diff options
Diffstat (limited to 'fw/midi-dials/build/stm32f0xx_hal_i2c.lst')
| -rw-r--r-- | fw/midi-dials/build/stm32f0xx_hal_i2c.lst | 20498 |
1 files changed, 20498 insertions, 0 deletions
diff --git a/fw/midi-dials/build/stm32f0xx_hal_i2c.lst b/fw/midi-dials/build/stm32f0xx_hal_i2c.lst new file mode 100644 index 0000000..f4e7a61 --- /dev/null +++ b/fw/midi-dials/build/stm32f0xx_hal_i2c.lst @@ -0,0 +1,20498 @@ +ARM GAS /tmp/ccskJbbb.s page 1 + + + 1 .cpu cortex-m0 + 2 .eabi_attribute 20, 1 + 3 .eabi_attribute 21, 1 + 4 .eabi_attribute 23, 3 + 5 .eabi_attribute 24, 1 + 6 .eabi_attribute 25, 1 + 7 .eabi_attribute 26, 1 + 8 .eabi_attribute 30, 1 + 9 .eabi_attribute 34, 0 + 10 .eabi_attribute 18, 4 + 11 .file "stm32f0xx_hal_i2c.c" + 12 .text + 13 .Ltext0: + 14 .cfi_sections .debug_frame + 15 .section .text.I2C_Flush_TXDR,"ax",%progbits + 16 .align 1 + 17 .syntax unified + 18 .code 16 + 19 .thumb_func + 20 .fpu softvfp + 22 I2C_Flush_TXDR: + 23 .LFB102: + 24 .file 1 "Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c" + 1:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 2:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ****************************************************************************** + 3:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @file stm32f0xx_hal_i2c.c + 4:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @author MCD Application Team + 5:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C HAL module driver. + 6:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * This file provides firmware functions to manage the following + 7:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * functionalities of the Inter Integrated Circuit (I2C) peripheral: + 8:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * + Initialization and de-initialization functions + 9:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * + IO operation functions + 10:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * + Peripheral State and Errors functions + 11:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * + 12:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @verbatim + 13:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ============================================================================== + 14:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ##### How to use this driver ##### + 15:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ============================================================================== + 16:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 17:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** The I2C HAL driver can be used as follows: + 18:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 19:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#) Declare a I2C_HandleTypeDef handle structure, for example: + 20:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef hi2c; + 21:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 22:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#)Initialize the I2C low level resources by implementing the @ref HAL_I2C_MspInit() API: + 23:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (##) Enable the I2Cx interface clock + 24:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (##) I2C pins configuration + 25:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) Enable the clock for the I2C GPIOs + 26:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) Configure I2C pins as alternate function open-drain + 27:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (##) NVIC configuration if you need to use interrupt process + 28:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) Configure the I2Cx interrupt priority + 29:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) Enable the NVIC I2C IRQ Channel + 30:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (##) DMA Configuration if you need to use DMA process + 31:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) Declare a DMA_HandleTypeDef handle structure for the transmit or receive channel + 32:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) Enable the DMAx interface clock using + 33:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) Configure the DMA handle parameters + 34:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) Configure the DMA Tx or Rx channel + ARM GAS /tmp/ccskJbbb.s page 2 + + + 35:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) Associate the initialized DMA handle to the hi2c DMA Tx or Rx handle + 36:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on + 37:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the DMA Tx or Rx channel + 38:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 39:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#) Configure the Communication Clock Timing, Own Address1, Master Addressing mode, Dual Addres + 40:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Own Address2, Own Address2 Mask, General call and Nostretch mode in the hi2c Init structure + 41:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 42:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#) Initialize the I2C registers by calling the @ref HAL_I2C_Init(), configures also the low le + 43:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (GPIO, CLOCK, NVIC...etc) by calling the customized @ref HAL_I2C_MspInit(&hi2c) API. + 44:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 45:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#) To check if target device is ready for communication, use the function @ref HAL_I2C_IsDevic + 46:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 47:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#) For I2C IO and IO MEM operations, three operation modes are available within this driver : + 48:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 49:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *** Polling mode IO operation *** + 50:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ================================= + 51:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 52:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Transmit in master mode an amount of data in blocking mode using @ref HAL_I2C_Master_Tran + 53:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Receive in master mode an amount of data in blocking mode using @ref HAL_I2C_Master_Recei + 54:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Transmit in slave mode an amount of data in blocking mode using @ref HAL_I2C_Slave_Transm + 55:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Receive in slave mode an amount of data in blocking mode using @ref HAL_I2C_Slave_Receive + 56:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 57:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *** Polling mode IO MEM operation *** + 58:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ===================================== + 59:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 60:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Write an amount of data in blocking mode to a specific memory address using @ref HAL_I2C_ + 61:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Read an amount of data in blocking mode from a specific memory address using @ref HAL_I2C + 62:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 63:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 64:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *** Interrupt mode IO operation *** + 65:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** =================================== + 66:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 67:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Transmit in master mode an amount of data in non-blocking mode using @ref HAL_I2C_Master_ + 68:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At transmission end of transfer, @ref HAL_I2C_MasterTxCpltCallback() is executed and user + 69:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_MasterTxCpltCallback( + 70:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Receive in master mode an amount of data in non-blocking mode using @ref HAL_I2C_Master_R + 71:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At reception end of transfer, @ref HAL_I2C_MasterRxCpltCallback() is executed and user ca + 72:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_MasterRxCpltCallback( + 73:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Transmit in slave mode an amount of data in non-blocking mode using @ref HAL_I2C_Slave_Tr + 74:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At transmission end of transfer, @ref HAL_I2C_SlaveTxCpltCallback() is executed and user + 75:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_SlaveTxCpltCallback() + 76:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Receive in slave mode an amount of data in non-blocking mode using @ref HAL_I2C_Slave_Rec + 77:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At reception end of transfer, @ref HAL_I2C_SlaveRxCpltCallback() is executed and user can + 78:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_SlaveRxCpltCallback() + 79:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) In case of transfer Error, @ref HAL_I2C_ErrorCallback() function is executed and user can + 80:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_ErrorCallback() + 81:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Abort a master I2C process communication with Interrupt using @ref HAL_I2C_Master_Abort_I + 82:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) End of abort process, @ref HAL_I2C_AbortCpltCallback() is executed and user can + 83:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_AbortCpltCallback() + 84:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Discard a slave I2C process communication using @ref __HAL_I2C_GENERATE_NACK() macro. + 85:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** This action will inform Master to generate a Stop condition to discard the communication + 86:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 87:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 88:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *** Interrupt mode or DMA mode IO sequential operation *** + 89:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ========================================================== + 90:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 91:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (@) These interfaces allow to manage a sequential transfer with a repeated start condition + ARM GAS /tmp/ccskJbbb.s page 3 + + + 92:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** when a direction change during transfer + 93:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 94:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) A specific option field manage the different steps of a sequential transfer + 95:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Option field values are defined through @ref I2C_XFEROPTIONS and are listed below: + 96:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) I2C_FIRST_AND_LAST_FRAME: No sequential usage, functionnal is same as associated interfa + 97:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) I2C_FIRST_FRAME: Sequential usage, this option allow to manage a sequence with start con + 98:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** and data to transfer without a final stop condition + 99:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) I2C_FIRST_AND_NEXT_FRAME: Sequential usage (Master only), this option allow to manage a + 100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** and data to transfer without a final stop condition, an then permit a c + 101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** several times (like @ref HAL_I2C_Master_Seq_Transmit_IT() then @ref HAL + 102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or @ref HAL_I2C_Master_Seq_Transmit_DMA() then @ref HAL_I2C_Master_Seq_ + 103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) I2C_NEXT_FRAME: Sequential usage, this option allow to manage a sequence with a restart + 104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** and with new data to transfer if the direction change or manage only th + 105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if no direction change and without a final stop condition in both cases + 106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) I2C_LAST_FRAME: Sequential usage, this option allow to manage a sequance with a restart + 107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** and with new data to transfer if the direction change or manage only th + 108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if no direction change and with a final stop condition in both cases + 109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) I2C_LAST_FRAME_NO_STOP: Sequential usage (Master only), this option allow to manage a re + 110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** interface several times (link with option I2C_FIRST_AND_NEXT_FRAME). + 111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Usage can, transfer several bytes one by one using HAL_I2C_Master_Seq_T + 112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_IT(option I2C_FIRST_AND_NEXT_FRAME then + 113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Transmit_DMA(option I2C_FIRST_AND_NEXT_FRAME th + 114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_DMA(option I2C_FIRST_AND_NEXT_FRAME the + 115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Then usage of this option I2C_LAST_FRAME_NO_STOP at the last Transmit o + 116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** without stopping the communication and so generate a restart conditio + 117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) I2C_OTHER_FRAME: Sequential usage (Master only), this option allow to manage a restart c + 118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** interface. + 119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Usage can, transfer several bytes one by one with a restart with slave + 120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_IT(option I2C_FIRST_FRAME then I2C_OTHE + 121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Transmit_DMA(option I2C_FIRST_FRAME then I2C_OT + 122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or HAL_I2C_Master_Seq_Receive_DMA(option I2C_FIRST_FRAME then I2C_OTH + 123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Then usage of this option I2C_OTHER_AND_LAST_FRAME at the last frame to + 124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Differents sequential I2C interfaces are listed below: + 126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Sequential transmit in master I2C mode an amount of data in non-blocking mode using @ref + 127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or using @ref HAL_I2C_Master_Seq_Transmit_DMA() + 128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) At transmission end of current frame transfer, @ref HAL_I2C_MasterTxCpltCallback() is e + 129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_MasterTxCpltCallback( + 130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Sequential receive in master I2C mode an amount of data in non-blocking mode using @ref + 131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or using @ref HAL_I2C_Master_Seq_Receive_DMA() + 132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) At reception end of current frame transfer, @ref HAL_I2C_MasterRxCpltCallback() is exec + 133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_MasterRxCpltCallback( + 134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Abort a master IT or DMA I2C process communication with Interrupt using @ref HAL_I2C_Mas + 135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) End of abort process, @ref HAL_I2C_AbortCpltCallback() is executed and user can + 136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_AbortCpltCallback() + 137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Enable/disable the Address listen mode in slave I2C mode using @ref HAL_I2C_EnableListen + 138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) When address slave I2C match, @ref HAL_I2C_AddrCallback() is executed and user can + 139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code to check the Address Match Code and the transmission direction request + 140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) At Listen mode end @ref HAL_I2C_ListenCpltCallback() is executed and user can + 141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_ListenCpltCallback() + 142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Sequential transmit in slave I2C mode an amount of data in non-blocking mode using @ref + 143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or using @ref HAL_I2C_Slave_Seq_Transmit_DMA() + 144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) At transmission end of current frame transfer, @ref HAL_I2C_SlaveTxCpltCallback() is ex + 145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_SlaveTxCpltCallback() + 146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Sequential receive in slave I2C mode an amount of data in non-blocking mode using @ref H + 147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or using @ref HAL_I2C_Slave_Seq_Receive_DMA() + 148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+++) At reception end of current frame transfer, @ref HAL_I2C_SlaveRxCpltCallback() is execu + ARM GAS /tmp/ccskJbbb.s page 4 + + + 149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_SlaveRxCpltCallback() + 150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) In case of transfer Error, @ref HAL_I2C_ErrorCallback() function is executed and user ca + 151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_ErrorCallback() + 152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Discard a slave I2C process communication using @ref __HAL_I2C_GENERATE_NACK() macro. + 153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** This action will inform Master to generate a Stop condition to discard the communication + 154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *** Interrupt mode IO MEM operation *** + 156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ======================================= + 157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Write an amount of data in non-blocking mode with Interrupt to a specific memory address + 159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @ref HAL_I2C_Mem_Write_IT() + 160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At Memory end of write transfer, @ref HAL_I2C_MemTxCpltCallback() is executed and user ca + 161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_MemTxCpltCallback() + 162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Read an amount of data in non-blocking mode with Interrupt from a specific memory address + 163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @ref HAL_I2C_Mem_Read_IT() + 164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At Memory end of read transfer, @ref HAL_I2C_MemRxCpltCallback() is executed and user can + 165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_MemRxCpltCallback() + 166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) In case of transfer Error, @ref HAL_I2C_ErrorCallback() function is executed and user can + 167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_ErrorCallback() + 168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *** DMA mode IO operation *** + 170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ============================== + 171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Transmit in master mode an amount of data in non-blocking mode (DMA) using + 173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @ref HAL_I2C_Master_Transmit_DMA() + 174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At transmission end of transfer, @ref HAL_I2C_MasterTxCpltCallback() is executed and user + 175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_MasterTxCpltCallback( + 176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Receive in master mode an amount of data in non-blocking mode (DMA) using + 177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @ref HAL_I2C_Master_Receive_DMA() + 178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At reception end of transfer, @ref HAL_I2C_MasterRxCpltCallback() is executed and user ca + 179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_MasterRxCpltCallback( + 180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Transmit in slave mode an amount of data in non-blocking mode (DMA) using + 181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @ref HAL_I2C_Slave_Transmit_DMA() + 182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At transmission end of transfer, @ref HAL_I2C_SlaveTxCpltCallback() is executed and user + 183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_SlaveTxCpltCallback() + 184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Receive in slave mode an amount of data in non-blocking mode (DMA) using + 185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @ref HAL_I2C_Slave_Receive_DMA() + 186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At reception end of transfer, @ref HAL_I2C_SlaveRxCpltCallback() is executed and user can + 187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_SlaveRxCpltCallback() + 188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) In case of transfer Error, @ref HAL_I2C_ErrorCallback() function is executed and user can + 189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_ErrorCallback() + 190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Abort a master I2C process communication with Interrupt using @ref HAL_I2C_Master_Abort_I + 191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) End of abort process, @ref HAL_I2C_AbortCpltCallback() is executed and user can + 192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_AbortCpltCallback() + 193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Discard a slave I2C process communication using @ref __HAL_I2C_GENERATE_NACK() macro. + 194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** This action will inform Master to generate a Stop condition to discard the communication + 195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *** DMA mode IO MEM operation *** + 197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ================================= + 198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Write an amount of data in non-blocking mode with DMA to a specific memory address using + 200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @ref HAL_I2C_Mem_Write_DMA() + 201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At Memory end of write transfer, @ref HAL_I2C_MemTxCpltCallback() is executed and user ca + 202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_MemTxCpltCallback() + 203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Read an amount of data in non-blocking mode with DMA from a specific memory address using + 204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @ref HAL_I2C_Mem_Read_DMA() + 205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) At Memory end of read transfer, @ref HAL_I2C_MemRxCpltCallback() is executed and user can + ARM GAS /tmp/ccskJbbb.s page 5 + + + 206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_MemRxCpltCallback() + 207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) In case of transfer Error, @ref HAL_I2C_ErrorCallback() function is executed and user can + 208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** add his own code by customization of function pointer @ref HAL_I2C_ErrorCallback() + 209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *** I2C HAL driver macros list *** + 212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ================================== + 213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Below the list of most used macros in I2C HAL driver. + 215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) @ref __HAL_I2C_ENABLE: Enable the I2C peripheral + 217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) @ref __HAL_I2C_DISABLE: Disable the I2C peripheral + 218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) @ref __HAL_I2C_GENERATE_NACK: Generate a Non-Acknowledge I2C peripheral in Slave mode + 219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) @ref __HAL_I2C_GET_FLAG: Check whether the specified I2C flag is set or not + 220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) @ref __HAL_I2C_CLEAR_FLAG: Clear the specified I2C pending flag + 221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) @ref __HAL_I2C_ENABLE_IT: Enable the specified I2C interrupt + 222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) @ref __HAL_I2C_DISABLE_IT: Disable the specified I2C interrupt + 223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *** Callback registration *** + 225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ============================================= + 226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** The compilation flag USE_HAL_I2C_REGISTER_CALLBACKS when set to 1 + 228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** allows the user to configure dynamically the driver callbacks. + 229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Use Functions @ref HAL_I2C_RegisterCallback() or @ref HAL_I2C_RegisterAddrCallback() + 230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to register an interrupt callback. + 231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Function @ref HAL_I2C_RegisterCallback() allows to register following callbacks: + 233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MasterTxCpltCallback : callback for Master transmission end of transfer. + 234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MasterRxCpltCallback : callback for Master reception end of transfer. + 235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer. + 236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) SlaveRxCpltCallback : callback for Slave reception end of transfer. + 237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) ListenCpltCallback : callback for end of listen mode. + 238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MemTxCpltCallback : callback for Memory transmission end of transfer. + 239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MemRxCpltCallback : callback for Memory reception end of transfer. + 240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) ErrorCallback : callback for error detection. + 241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) AbortCpltCallback : callback for abort completion process. + 242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MspInitCallback : callback for Msp Init. + 243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MspDeInitCallback : callback for Msp DeInit. + 244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** This function takes as parameters the HAL peripheral handle, the Callback ID + 245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** and a pointer to the user callback function. + 246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** For specific callback AddrCallback use dedicated register callbacks : @ref HAL_I2C_RegisterAdd + 248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Use function @ref HAL_I2C_UnRegisterCallback to reset a callback to the default + 250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** weak function. + 251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @ref HAL_I2C_UnRegisterCallback takes as parameters the HAL peripheral handle, + 252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** and the Callback ID. + 253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** This function allows to reset following callbacks: + 254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MasterTxCpltCallback : callback for Master transmission end of transfer. + 255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MasterRxCpltCallback : callback for Master reception end of transfer. + 256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) SlaveTxCpltCallback : callback for Slave transmission end of transfer. + 257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) SlaveRxCpltCallback : callback for Slave reception end of transfer. + 258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) ListenCpltCallback : callback for end of listen mode. + 259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MemTxCpltCallback : callback for Memory transmission end of transfer. + 260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MemRxCpltCallback : callback for Memory reception end of transfer. + 261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) ErrorCallback : callback for error detection. + 262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) AbortCpltCallback : callback for abort completion process. + ARM GAS /tmp/ccskJbbb.s page 6 + + + 263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MspInitCallback : callback for Msp Init. + 264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) MspDeInitCallback : callback for Msp DeInit. + 265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** For callback AddrCallback use dedicated register callbacks : @ref HAL_I2C_UnRegisterAddrCallba + 267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** By default, after the @ref HAL_I2C_Init() and when the state is @ref HAL_I2C_STATE_RESET + 269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** all callbacks are set to the corresponding weak functions: + 270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** examples @ref HAL_I2C_MasterTxCpltCallback(), @ref HAL_I2C_MasterRxCpltCallback(). + 271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Exception done for MspInit and MspDeInit functions that are + 272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** reset to the legacy weak functions in the @ref HAL_I2C_Init()/ @ref HAL_I2C_DeInit() only when + 273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** these callbacks are null (not registered beforehand). + 274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** If MspInit or MspDeInit are not null, the @ref HAL_I2C_Init()/ @ref HAL_I2C_DeInit() + 275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** keep and use the user MspInit/MspDeInit callbacks (registered beforehand) whatever the state. + 276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Callbacks can be registered/unregistered in @ref HAL_I2C_STATE_READY state only. + 278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Exception done MspInit/MspDeInit functions that can be registered/unregistered + 279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** in @ref HAL_I2C_STATE_READY or @ref HAL_I2C_STATE_RESET state, + 280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** thus registered (user) MspInit/DeInit callbacks can be used during the Init/DeInit. + 281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** Then, the user first registers the MspInit/MspDeInit user callbacks + 282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** using @ref HAL_I2C_RegisterCallback() before calling @ref HAL_I2C_DeInit() + 283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or @ref HAL_I2C_Init() function. + 284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** When the compilation flag USE_HAL_I2C_REGISTER_CALLBACKS is set to 0 or + 286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** not defined, the callback registration feature is not available and all callbacks + 287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** are set to the corresponding weak functions. + 288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (@) You can refer to the I2C HAL driver header file for more useful macros + 291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @endverbatim + 293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ****************************************************************************** + 294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @attention + 295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * + 296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * <h2><center>© Copyright (c) 2016 STMicroelectronics. + 297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * All rights reserved.</center></h2> + 298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * + 299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * This software component is licensed by ST under BSD 3-Clause license, + 300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the "License"; You may not use this file except in compliance with the + 301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * License. You may obtain a copy of the License at: + 302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * opensource.org/licenses/BSD-3-Clause + 303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * + 304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ****************************************************************************** + 305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Includes ------------------------------------------------------------------*/ + 308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #include "stm32f0xx_hal.h" + 309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @addtogroup STM32F0xx_HAL_Driver + 311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @{ + 312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @defgroup I2C I2C + 315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C HAL module driver + 316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @{ + 317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #ifdef HAL_I2C_MODULE_ENABLED + ARM GAS /tmp/ccskJbbb.s page 7 + + + 320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private typedef -----------------------------------------------------------*/ + 322:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private define ------------------------------------------------------------*/ + 323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @defgroup I2C_Private_Define I2C Private Define + 325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @{ + 326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define TIMING_CLEAR_MASK (0xF0FFFFFFU) /*!< I2C TIMING clear register Mask */ + 328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_TIMEOUT_ADDR (10000U) /*!< 10 s */ + 329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_TIMEOUT_BUSY (25U) /*!< 25 ms */ + 330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_TIMEOUT_DIR (25U) /*!< 25 ms */ + 331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_TIMEOUT_RXNE (25U) /*!< 25 ms */ + 332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_TIMEOUT_STOPF (25U) /*!< 25 ms */ + 333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_TIMEOUT_TC (25U) /*!< 25 ms */ + 334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_TIMEOUT_TCR (25U) /*!< 25 ms */ + 335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_TIMEOUT_TXIS (25U) /*!< 25 ms */ + 336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_TIMEOUT_FLAG (25U) /*!< 25 ms */ + 337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define MAX_NBYTE_SIZE 255U + 339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define SlaveAddr_SHIFT 7U + 340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define SlaveAddr_MSK 0x06U + 341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private define for @ref PreviousState usage */ + 343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_STATE_MSK ((uint32_t)((uint32_t)((uint32_t)HAL_I2C_STATE_BUSY_TX | (uint32_ + 344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_STATE_NONE ((uint32_t)(HAL_I2C_MODE_NONE)) + 345:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_STATE_MASTER_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | ( + 346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_STATE_MASTER_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | ( + 347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_STATE_SLAVE_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | ( + 348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_STATE_SLAVE_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | ( + 349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_STATE_MEM_BUSY_TX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_TX & I2C_STATE_MSK) | ( + 350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_STATE_MEM_BUSY_RX ((uint32_t)(((uint32_t)HAL_I2C_STATE_BUSY_RX & I2C_STATE_MSK) | ( + 351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private define to centralize the enable/disable of Interrupts */ + 354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_XFER_TX_IT (0x00000001U) + 355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_XFER_RX_IT (0x00000002U) + 356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_XFER_LISTEN_IT (0x00000004U) + 357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_XFER_ERROR_IT (0x00000011U) + 359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_XFER_CPLT_IT (0x00000012U) + 360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_XFER_RELOAD_IT (0x00000012U) + 361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private define Sequential Transfer Options default/reset value */ + 363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #define I2C_NO_OPTION_FRAME (0xFFFF0000U) + 364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @} + 366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private macro -------------------------------------------------------------*/ + 369:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private variables ---------------------------------------------------------*/ + 370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private function prototypes -----------------------------------------------*/ + 371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 372:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @defgroup I2C_Private_Functions I2C Private Functions + 373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @{ + 374:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private functions to handle DMA transfer */ + 376:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma); + ARM GAS /tmp/ccskJbbb.s page 8 + + + 377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma); + 378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma); + 379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma); + 380:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMAError(DMA_HandleTypeDef *hdma); + 381:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMAAbort(DMA_HandleTypeDef *hdma); + 382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private functions to handle IT transfer */ + 384:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); + 385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITMasterSeqCplt(I2C_HandleTypeDef *hi2c); + 386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITSlaveSeqCplt(I2C_HandleTypeDef *hi2c); + 387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); + 388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); + 389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags); + 390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode); + 391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private functions to handle IT transfer */ + 393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint1 + 394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16 + 395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 396:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private functions for I2C transfer IRQ handler */ + 397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint + 398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint3 + 399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uin + 400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint + 401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private functions to handle flags during polling transfer */ + 403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagSta + 404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, + 405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, + 406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, + 407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_IsAcknowledgeFailed(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_ + 408:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private functions to centralize the enable/disable of Interrupts */ + 410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest); + 411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest); + 412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private function to flush TXDR register */ + 414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c); + 415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private function to handle start, restart or stop a transfer */ + 417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t Size, uint32_t + 418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 419:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Private function to Convert Specific options */ + 420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ConvertOtherXferOptions(I2C_HandleTypeDef *hi2c); + 421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @} + 423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Exported functions --------------------------------------------------------*/ + 426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions I2C Exported Functions + 428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @{ + 429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions_Group1 Initialization and de-initialization functions + 432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Initialization and Configuration functions + 433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * + ARM GAS /tmp/ccskJbbb.s page 9 + + + 434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @verbatim + 435:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** =============================================================================== + 436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ##### Initialization and de-initialization functions ##### + 437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** =============================================================================== + 438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] This subsection provides a set of functions allowing to initialize and + 439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** deinitialize the I2Cx peripheral: + 440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) User must Implement HAL_I2C_MspInit() function in which he configures + 442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ). + 443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Call the function HAL_I2C_Init() to configure the selected device with + 445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the selected configuration: + 446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Clock Timing + 447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Own Address 1 + 448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Addressing mode (Master, Slave) + 449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Dual Addressing mode + 450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Own Address 2 + 451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Own Address 2 Mask + 452:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) General call mode + 453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Nostretch mode + 454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (+) Call the function HAL_I2C_DeInit() to restore the default configuration + 456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** of the selected I2Cx peripheral. + 457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @endverbatim + 459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @{ + 460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 461:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Initializes the I2C according to the specified parameters + 464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in the I2C_InitTypeDef and initialize the associated handle. + 465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + 466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. + 467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status + 468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Init(I2C_HandleTypeDef *hi2c) + 470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 471:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the I2C handle allocation */ + 472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c == NULL) + 473:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ + 478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + 479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS1(hi2c->Init.OwnAddress1)); + 480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_ADDRESSING_MODE(hi2c->Init.AddressingMode)); + 481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_DUAL_ADDRESS(hi2c->Init.DualAddressMode)); + 482:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS2(hi2c->Init.OwnAddress2)); + 483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_OWN_ADDRESS2_MASK(hi2c->Init.OwnAddress2Masks)); + 484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_GENERAL_CALL(hi2c->Init.GeneralCallMode)); + 485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_NO_STRETCH(hi2c->Init.NoStretchMode)); + 486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_RESET) + 488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Allocate lock resource and initialize it */ + 490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Lock = HAL_UNLOCKED; + ARM GAS /tmp/ccskJbbb.s page 10 + + + 491:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + 493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init the I2C Callback settings */ + 494:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MasterTxCpltCallback = HAL_I2C_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallback + 495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MasterRxCpltCallback = HAL_I2C_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallback + 496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback = HAL_I2C_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallback + 497:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback = HAL_I2C_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallback + 498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ListenCpltCallback = HAL_I2C_ListenCpltCallback; /* Legacy weak ListenCpltCallback + 499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MemTxCpltCallback = HAL_I2C_MemTxCpltCallback; /* Legacy weak MemTxCpltCallback + 500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MemRxCpltCallback = HAL_I2C_MemRxCpltCallback; /* Legacy weak MemRxCpltCallback + 501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCallback = HAL_I2C_ErrorCallback; /* Legacy weak ErrorCallback + 502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AbortCpltCallback = HAL_I2C_AbortCpltCallback; /* Legacy weak AbortCpltCallback + 503:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AddrCallback = HAL_I2C_AddrCallback; /* Legacy weak AddrCallback + 504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->MspInitCallback == NULL) + 506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 507:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit */ + 508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 510:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */ + 511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspInitCallback(hi2c); + 512:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else + 513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */ + 514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_MspInit(hi2c); + 515:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 516:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 517:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY; + 519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable the selected I2C peripheral */ + 521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_DISABLE(hi2c); + 522:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /*---------------------------- I2Cx TIMINGR Configuration ------------------*/ + 524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Configure I2Cx: Frequency range */ + 525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TIMINGR = hi2c->Init.Timing & TIMING_CLEAR_MASK; + 526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /*---------------------------- I2Cx OAR1 Configuration ---------------------*/ + 528:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Own Address1 before set the Own Address1 configuration */ + 529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->OAR1 &= ~I2C_OAR1_OA1EN; + 530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 531:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Configure I2Cx: Own Address1 and ack own address1 mode */ + 532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_7BIT) + 533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | hi2c->Init.OwnAddress1); + 535:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else /* I2C_ADDRESSINGMODE_10BIT */ + 537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->OAR1 = (I2C_OAR1_OA1EN | I2C_OAR1_OA1MODE | hi2c->Init.OwnAddress1); + 539:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 540:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 541:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /*---------------------------- I2Cx CR2 Configuration ----------------------*/ + 542:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Configure I2Cx: Addressing Master mode */ + 543:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT) + 544:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 545:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 = (I2C_CR2_ADD10); + 546:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 547:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the AUTOEND by default, and enable NACK (should be disable only during Slave process */ + ARM GAS /tmp/ccskJbbb.s page 11 + + + 548:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= (I2C_CR2_AUTOEND | I2C_CR2_NACK); + 549:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 550:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /*---------------------------- I2Cx OAR2 Configuration ---------------------*/ + 551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Own Address2 before set the Own Address2 configuration */ + 552:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->OAR2 &= ~I2C_DUALADDRESS_ENABLE; + 553:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 554:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Configure I2Cx: Dual mode and Own Address2 */ + 555:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->OAR2 = (hi2c->Init.DualAddressMode | hi2c->Init.OwnAddress2 | (hi2c->Init.OwnAddr + 556:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 557:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /*---------------------------- I2Cx CR1 Configuration ----------------------*/ + 558:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Configure I2Cx: Generalcall and NoStretch mode */ + 559:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 = (hi2c->Init.GeneralCallMode | hi2c->Init.NoStretchMode); + 560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the selected I2C peripheral */ + 562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_ENABLE(hi2c); + 563:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 565:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; + 567:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 568:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 569:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; + 570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 571:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief DeInitialize the I2C peripheral. + 574:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + 575:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. + 576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status + 577:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 578:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_DeInit(I2C_HandleTypeDef *hi2c) + 579:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 580:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the I2C handle allocation */ + 581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c == NULL) + 582:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 583:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 584:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 585:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 586:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ + 587:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); + 588:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 589:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY; + 590:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 591:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable the I2C Peripheral Clock */ + 592:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_DISABLE(hi2c); + 593:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 594:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + 595:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->MspDeInitCallback == NULL) + 596:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 597:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit */ + 598:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 600:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + 601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspDeInitCallback(hi2c); + 602:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else + 603:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* DeInit the low level hardware: GPIO, CLOCK, NVIC */ + 604:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_MspDeInit(hi2c); + ARM GAS /tmp/ccskJbbb.s page 12 + + + 605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 606:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 607:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_RESET; + 609:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; + 610:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 611:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 612:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Release Lock */ + 613:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); + 614:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 615:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; + 616:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 617:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 618:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 619:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Initialize the I2C MSP. + 620:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + 621:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. + 622:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None + 623:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 624:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c) + 625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 626:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 627:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); + 628:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 629:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, + 630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_MspInit could be implemented in the user file + 631:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 632:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 634:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 635:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief DeInitialize the I2C MSP. + 636:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + 637:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. + 638:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None + 639:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 640:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_MspDeInit(I2C_HandleTypeDef *hi2c) + 641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 642:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 643:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); + 644:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 645:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, + 646:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_MspDeInit could be implemented in the user file + 647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 648:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 649:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) + 651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 652:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Register a User I2C Callback + 653:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * To be used instead of the weak predefined callback + 654:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + 655:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. + 656:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param CallbackID ID of the callback to be registered + 657:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * This parameter can be one of the following values: + 658:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID + 659:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID + 660:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID + 661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID + ARM GAS /tmp/ccskJbbb.s page 13 + + + 662:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_LISTEN_COMPLETE_CB_ID Listen Complete callback ID + 663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_TX_COMPLETE_CB_ID Memory Tx Transfer callback ID + 664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_RX_COMPLETE_CB_ID Memory Rx Transfer completed callback ID + 665:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_ERROR_CB_ID Error callback ID + 666:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_ABORT_CB_ID Abort callback ID + 667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPINIT_CB_ID MspInit callback ID + 668:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPDEINIT_CB_ID MspDeInit callback ID + 669:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pCallback pointer to the Callback function + 670:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status + 671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 672:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_RegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef Callb + 673:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK; + 675:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 676:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (pCallback == NULL) + 677:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 678:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update the error code */ + 679:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + 680:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 681:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 682:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process locked */ + 684:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); + 685:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 686:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State) + 687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** switch (CallbackID) + 689:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 690:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MASTER_TX_COMPLETE_CB_ID : + 691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MasterTxCpltCallback = pCallback; + 692:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 693:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 694:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MASTER_RX_COMPLETE_CB_ID : + 695:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MasterRxCpltCallback = pCallback; + 696:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 697:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 698:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_SLAVE_TX_COMPLETE_CB_ID : + 699:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback = pCallback; + 700:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 701:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 702:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_SLAVE_RX_COMPLETE_CB_ID : + 703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback = pCallback; + 704:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 705:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 706:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_LISTEN_COMPLETE_CB_ID : + 707:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ListenCpltCallback = pCallback; + 708:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 709:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 710:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MEM_TX_COMPLETE_CB_ID : + 711:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MemTxCpltCallback = pCallback; + 712:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 713:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 714:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MEM_RX_COMPLETE_CB_ID : + 715:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MemRxCpltCallback = pCallback; + 716:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 717:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 718:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_ERROR_CB_ID : + ARM GAS /tmp/ccskJbbb.s page 14 + + + 719:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCallback = pCallback; + 720:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 721:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 722:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_ABORT_CB_ID : + 723:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AbortCpltCallback = pCallback; + 724:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 725:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 726:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID : + 727:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspInitCallback = pCallback; + 728:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 729:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 730:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID : + 731:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspDeInitCallback = pCallback; + 732:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 733:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 734:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** default : + 735:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update the error code */ + 736:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + 737:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return error status */ + 739:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** status = HAL_ERROR; + 740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 741:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (HAL_I2C_STATE_RESET == hi2c->State) + 744:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 745:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** switch (CallbackID) + 746:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID : + 748:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspInitCallback = pCallback; + 749:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 750:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 751:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID : + 752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspDeInitCallback = pCallback; + 753:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 754:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** default : + 756:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update the error code */ + 757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + 758:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 759:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return error status */ + 760:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** status = HAL_ERROR; + 761:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 762:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 763:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 764:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else + 765:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 766:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update the error code */ + 767:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + 768:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 769:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return error status */ + 770:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** status = HAL_ERROR; + 771:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 772:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 773:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Release Lock */ + 774:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); + 775:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return status; + ARM GAS /tmp/ccskJbbb.s page 15 + + + 776:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 777:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 778:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 779:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Unregister an I2C Callback + 780:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * I2C callback is redirected to the weak predefined callback + 781:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + 782:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. + 783:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param CallbackID ID of the callback to be unregistered + 784:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * This parameter can be one of the following values: + 785:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * This parameter can be one of the following values: + 786:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_TX_COMPLETE_CB_ID Master Tx Transfer completed callback ID + 787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MASTER_RX_COMPLETE_CB_ID Master Rx Transfer completed callback ID + 788:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_TX_COMPLETE_CB_ID Slave Tx Transfer completed callback ID + 789:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_SLAVE_RX_COMPLETE_CB_ID Slave Rx Transfer completed callback ID + 790:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_LISTEN_COMPLETE_CB_ID Listen Complete callback ID + 791:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_TX_COMPLETE_CB_ID Memory Tx Transfer callback ID + 792:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MEM_RX_COMPLETE_CB_ID Memory Rx Transfer completed callback ID + 793:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_ERROR_CB_ID Error callback ID + 794:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_ABORT_CB_ID Abort callback ID + 795:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPINIT_CB_ID MspInit callback ID + 796:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref HAL_I2C_MSPDEINIT_CB_ID MspDeInit callback ID + 797:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status + 798:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_UnRegisterCallback(I2C_HandleTypeDef *hi2c, HAL_I2C_CallbackIDTypeDef Cal + 800:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 801:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK; + 802:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 803:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process locked */ + 804:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); + 805:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 806:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State) + 807:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** switch (CallbackID) + 809:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 810:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MASTER_TX_COMPLETE_CB_ID : + 811:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MasterTxCpltCallback = HAL_I2C_MasterTxCpltCallback; /* Legacy weak MasterTxCpltCallb + 812:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 813:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 814:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MASTER_RX_COMPLETE_CB_ID : + 815:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MasterRxCpltCallback = HAL_I2C_MasterRxCpltCallback; /* Legacy weak MasterRxCpltCallb + 816:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 817:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 818:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_SLAVE_TX_COMPLETE_CB_ID : + 819:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback = HAL_I2C_SlaveTxCpltCallback; /* Legacy weak SlaveTxCpltCallba + 820:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 821:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 822:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_SLAVE_RX_COMPLETE_CB_ID : + 823:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback = HAL_I2C_SlaveRxCpltCallback; /* Legacy weak SlaveRxCpltCallba + 824:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 825:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 826:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_LISTEN_COMPLETE_CB_ID : + 827:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ListenCpltCallback = HAL_I2C_ListenCpltCallback; /* Legacy weak ListenCpltCallbac + 828:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 829:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 830:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MEM_TX_COMPLETE_CB_ID : + 831:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MemTxCpltCallback = HAL_I2C_MemTxCpltCallback; /* Legacy weak MemTxCpltCallback + 832:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + ARM GAS /tmp/ccskJbbb.s page 16 + + + 833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 834:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MEM_RX_COMPLETE_CB_ID : + 835:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MemRxCpltCallback = HAL_I2C_MemRxCpltCallback; /* Legacy weak MemRxCpltCallback + 836:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 837:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 838:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_ERROR_CB_ID : + 839:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCallback = HAL_I2C_ErrorCallback; /* Legacy weak ErrorCallback + 840:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 841:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 842:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_ABORT_CB_ID : + 843:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AbortCpltCallback = HAL_I2C_AbortCpltCallback; /* Legacy weak AbortCpltCallback + 844:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 845:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 846:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID : + 847:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit + 848:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 849:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 850:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID : + 851:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit + 852:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 853:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 854:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** default : + 855:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update the error code */ + 856:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + 857:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 858:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return error status */ + 859:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** status = HAL_ERROR; + 860:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 861:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 862:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 863:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (HAL_I2C_STATE_RESET == hi2c->State) + 864:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 865:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** switch (CallbackID) + 866:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 867:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MSPINIT_CB_ID : + 868:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspInitCallback = HAL_I2C_MspInit; /* Legacy weak MspInit + 869:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 870:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** case HAL_I2C_MSPDEINIT_CB_ID : + 872:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MspDeInitCallback = HAL_I2C_MspDeInit; /* Legacy weak MspDeInit + 873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 874:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 875:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** default : + 876:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update the error code */ + 877:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + 878:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 879:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return error status */ + 880:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** status = HAL_ERROR; + 881:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** break; + 882:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 883:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 884:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else + 885:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 886:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update the error code */ + 887:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + 888:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 889:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return error status */ + ARM GAS /tmp/ccskJbbb.s page 17 + + + 890:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** status = HAL_ERROR; + 891:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 892:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 893:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Release Lock */ + 894:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); + 895:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return status; + 896:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 897:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 898:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 899:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Register the Slave Address Match I2C Callback + 900:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * To be used instead of the weak HAL_I2C_AddrCallback() predefined callback + 901:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + 902:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. + 903:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pCallback pointer to the Address Match Callback function + 904:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status + 905:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 906:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_RegisterAddrCallback(I2C_HandleTypeDef *hi2c, pI2C_AddrCallbackTypeDef pC + 907:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 908:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK; + 909:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 910:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (pCallback == NULL) + 911:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 912:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update the error code */ + 913:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + 914:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 915:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 916:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 917:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process locked */ + 918:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); + 919:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 920:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State) + 921:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 922:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AddrCallback = pCallback; + 923:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 924:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else + 925:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 926:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update the error code */ + 927:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + 928:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 929:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return error status */ + 930:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** status = HAL_ERROR; + 931:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 932:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 933:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Release Lock */ + 934:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); + 935:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return status; + 936:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 937:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 938:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 939:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief UnRegister the Slave Address Match I2C Callback + 940:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * Info Ready I2C Callback is redirected to the weak HAL_I2C_AddrCallback() predefined cal + 941:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + 942:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. + 943:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status + 944:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 945:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_UnRegisterAddrCallback(I2C_HandleTypeDef *hi2c) + 946:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 18 + + + 947:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef status = HAL_OK; + 948:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 949:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process locked */ + 950:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); + 951:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 952:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_I2C_STATE_READY == hi2c->State) + 953:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 954:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AddrCallback = HAL_I2C_AddrCallback; /* Legacy weak AddrCallback */ + 955:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 956:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else + 957:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 958:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update the error code */ + 959:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_INVALID_CALLBACK; + 960:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 961:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return error status */ + 962:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** status = HAL_ERROR; + 963:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 964:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 965:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Release Lock */ + 966:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); + 967:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return status; + 968:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 969:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 970:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 971:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 972:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 973:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @} + 974:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + 975:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 976:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions_Group2 Input and Output operation functions + 977:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Data transfers functions + 978:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * + 979:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @verbatim + 980:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** =============================================================================== + 981:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ##### IO operation functions ##### + 982:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** =============================================================================== + 983:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] + 984:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** This subsection provides a set of functions allowing to manage the I2C data + 985:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** transfers. + 986:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 987:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#) There are two modes of transfer: + 988:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) Blocking mode : The communication is performed in the polling mode. + 989:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** The status of all data processing is returned by the same function + 990:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** after finishing transfer. + 991:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) No-Blocking mode : The communication is performed using Interrupts + 992:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** or DMA. These functions return the status of the transfer startup. + 993:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** The end of the data processing will be indicated through the + 994:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dedicated I2C IRQ when using Interrupt mode or the DMA IRQ when + 995:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** using DMA mode. + 996:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 997:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#) Blocking mode functions are : + 998:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Transmit() + 999:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Receive() +1000:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Slave_Transmit() +1001:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Slave_Receive() +1002:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Mem_Write() +1003:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Mem_Read() + ARM GAS /tmp/ccskJbbb.s page 19 + + +1004:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_IsDeviceReady() +1005:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1006:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#) No-Blocking mode functions with Interrupt are : +1007:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Transmit_IT() +1008:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Receive_IT() +1009:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Slave_Transmit_IT() +1010:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Slave_Receive_IT() +1011:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Mem_Write_IT() +1012:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Mem_Read_IT() +1013:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Transmit_IT() +1014:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Receive_IT() +1015:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Transmit_IT() +1016:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Receive_IT() +1017:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_EnableListen_IT() +1018:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_DisableListen_IT() +1019:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Abort_IT() +1020:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1021:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#) No-Blocking mode functions with DMA are : +1022:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Transmit_DMA() +1023:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Receive_DMA() +1024:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Slave_Transmit_DMA() +1025:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Slave_Receive_DMA() +1026:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Mem_Write_DMA() +1027:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Mem_Read_DMA() +1028:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Transmit_DMA() +1029:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Master_Seq_Receive_DMA() +1030:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Transmit_DMA() +1031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_Slave_Seq_Receive_DMA() +1032:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1033:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (#) A set of Transfer Complete Callbacks are provided in non Blocking mode: +1034:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_MasterTxCpltCallback() +1035:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_MasterRxCpltCallback() +1036:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_SlaveTxCpltCallback() +1037:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_SlaveRxCpltCallback() +1038:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_MemTxCpltCallback() +1039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_MemRxCpltCallback() +1040:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_AddrCallback() +1041:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_ListenCpltCallback() +1042:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_ErrorCallback() +1043:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (++) HAL_I2C_AbortCpltCallback() +1044:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1045:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @endverbatim +1046:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @{ +1047:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1049:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +1050:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Transmits in master mode an amount of data in blocking mode. +1051:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +1052:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +1053:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +1054:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +1055:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +1056:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +1057:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +1058:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +1059:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1060:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Transmit(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pD + ARM GAS /tmp/ccskJbbb.s page 20 + + +1061:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1062:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +1063:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1064:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +1065:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1066:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +1067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +1068:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1069:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init tickstart for timeout management*/ +1070:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +1071:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1072:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK +1073:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1074:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1075:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1076:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1077:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; +1078:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; +1079:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +1080:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1081:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +1082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +1083:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +1084:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +1085:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1086:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +1087:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ +1088:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +1089:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1090:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +1091:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_S +1092:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1093:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1094:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +1096:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_ +1097:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1098:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1099:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (hi2c->XferCount > 0U) +1100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TXIS flag is set */ +1102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +1103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Write data to TXDR */ +1107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr; +1108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +1110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +1111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +1113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; +1114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) +1116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TCR flag is set */ + ARM GAS /tmp/ccskJbbb.s page 21 + + +1118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) +1119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +1124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +1126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STA +1127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +1131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_ST +1132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ +1137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOPF flag is set */ +1138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +1139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag */ +1144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +1145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear Configuration Register 2 */ +1147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_RESET_CR2(hi2c); +1148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +1150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +1151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +1156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +1164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Receives in master mode an amount of data in blocking mode. +1165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +1166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +1167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +1168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +1169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +1170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +1171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +1172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +1173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Receive(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t *pDa + ARM GAS /tmp/ccskJbbb.s page 22 + + +1175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +1177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +1179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +1181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +1182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init tickstart for timeout management*/ +1184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +1185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK +1187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +1192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; +1193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +1194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +1196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +1197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +1198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +1199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +1201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ +1202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +1203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +1205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_S +1206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +1210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_ +1211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (hi2c->XferCount > 0U) +1214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until RXNE flag is set */ +1216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +1217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Read data from RXDR */ +1222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; +1223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +1225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +1226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; +1228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +1229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) +1231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 23 + + +1232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TCR flag is set */ +1233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) +1234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +1239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +1241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STA +1242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +1246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_ST +1247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ +1252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOPF flag is set */ +1253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +1254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag */ +1259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +1260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear Configuration Register 2 */ +1262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_RESET_CR2(hi2c); +1263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +1265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +1266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +1271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +1279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Transmits in slave mode an amount of data in blocking mode. +1280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +1281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +1282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +1283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +1284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +1285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +1286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Transmit(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, ui +1288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 24 + + +1289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +1290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +1292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +1294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +1296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +1299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +1300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init tickstart for timeout management*/ +1302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +1303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; +1305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; +1306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +1307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +1309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +1310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +1311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +1312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable Address Acknowledge */ +1314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK; +1315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until ADDR flag is set */ +1317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK) +1318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1322:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear ADDR flag */ +1325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); +1326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If 10bit addressing mode is selected */ +1328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT) +1329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until ADDR flag is set */ +1331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK) +1332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear ADDR flag */ +1339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); +1340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until DIR flag is set Transmitter mode */ +1343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, RESET, Timeout, tickstart) != HAL_OK) +1344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1345:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ + ARM GAS /tmp/ccskJbbb.s page 25 + + +1346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (hi2c->XferCount > 0U) +1351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TXIS flag is set */ +1353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +1354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Write data to TXDR */ +1361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr; +1362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +1364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +1365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +1367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1369:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOP flag is set */ +1370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +1371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1372:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1374:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->ErrorCode == HAL_I2C_ERROR_AF) +1376:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Normal use case for Transmitter mode */ +1378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* A NACK is generated to confirm the end of transfer */ +1379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +1380:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1381:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1384:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP flag */ +1388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +1389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until BUSY flag is reset */ +1391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK) +1392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1396:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +1402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + ARM GAS /tmp/ccskJbbb.s page 26 + + +1403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +1408:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +1416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Receive in slave mode an amount of data in blocking mode +1417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +1418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +1419:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +1420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +1421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +1422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +1423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Receive(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size, uin +1425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +1427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +1429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +1431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +1433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1435:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +1436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +1437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init tickstart for timeout management*/ +1439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +1440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +1442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; +1443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +1444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +1446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +1447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +1448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +1449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable Address Acknowledge */ +1451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK; +1452:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until ADDR flag is set */ +1454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_ADDR, RESET, Timeout, tickstart) != HAL_OK) +1455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + ARM GAS /tmp/ccskJbbb.s page 27 + + +1460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1461:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear ADDR flag */ +1462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); +1463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until DIR flag is reset Receiver mode */ +1465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_DIR, SET, Timeout, tickstart) != HAL_OK) +1466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1471:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (hi2c->XferCount > 0U) +1473:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until RXNE flag is set */ +1475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnRXNEFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +1476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Store Last receive data if any */ +1481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET) +1482:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Read data from RXDR */ +1484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; +1485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +1487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +1488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +1490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1491:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1494:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Read data from RXDR */ +1496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; +1497:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +1499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +1500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +1502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1503:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOP flag is set */ +1505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +1506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1507:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1510:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1512:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP flag */ +1513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +1514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1515:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until BUSY flag is reset */ +1516:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, Timeout, tickstart) != HAL_OK) + ARM GAS /tmp/ccskJbbb.s page 28 + + +1517:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1522:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +1524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +1525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +1527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +1528:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1531:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +1533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1535:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1539:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1540:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +1541:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Transmit in master mode an amount of data in non-blocking mode with Interrupt +1542:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +1543:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +1544:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +1545:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +1546:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +1547:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +1548:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +1549:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1550:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t +1551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1552:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +1553:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1554:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +1555:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1556:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) +1557:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1558:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1559:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +1562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +1563:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; +1565:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; +1566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +1567:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1568:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +1569:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +1570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +1571:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +1572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; +1573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 29 + + +1574:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +1575:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +1577:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +1578:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1579:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1580:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +1582:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; +1583:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1584:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1585:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +1586:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */ +1587:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_WRIT +1588:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1589:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1590:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1591:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1592:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +1593:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +1594:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +1595:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1596:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */ +1597:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* possible to enable all of these */ +1598:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TX +1599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); +1600:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +1602:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1603:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1604:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1606:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1607:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1609:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +1610:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Receive in master mode an amount of data in non-blocking mode with Interrupt +1611:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +1612:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +1613:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +1614:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +1615:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +1616:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +1617:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +1618:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1619:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t * +1620:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1621:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +1622:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1623:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +1624:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) +1626:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1627:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1628:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1629:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ + ARM GAS /tmp/ccskJbbb.s page 30 + + +1631:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +1632:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +1634:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; +1635:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +1636:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1637:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +1638:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +1639:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +1640:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +1641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; +1642:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1643:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +1644:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1645:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +1646:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +1647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1648:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1649:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +1651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; +1652:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1653:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1654:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +1655:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */ +1656:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_READ +1657:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1658:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1659:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1660:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +1662:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +1663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +1664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1665:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, RXI interrupt */ +1666:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* possible to enable all of these */ +1667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TX +1668:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); +1669:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1670:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +1671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1672:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1673:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1675:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1676:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1677:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1678:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +1679:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Transmit in slave mode an amount of data in non-blocking mode with Interrupt +1680:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +1681:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +1682:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +1683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +1684:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +1685:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1686:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +1687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 31 + + +1688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +1689:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1690:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +1691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +1692:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1693:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; +1694:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; +1695:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +1696:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1697:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable Address Acknowledge */ +1698:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK; +1699:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1700:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +1701:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +1702:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +1703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +1704:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +1705:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; +1706:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1707:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1708:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1709:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1710:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +1711:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +1712:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +1713:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1714:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */ +1715:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* possible to enable all of these */ +1716:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TX +1717:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT); +1718:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1719:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +1720:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1721:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1722:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1723:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1724:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1725:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1726:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1727:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +1728:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Receive in slave mode an amount of data in non-blocking mode with Interrupt +1729:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +1730:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +1731:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +1732:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +1733:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +1734:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1735:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +1736:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1737:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +1738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1739:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +1740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +1741:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +1743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; +1744:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + ARM GAS /tmp/ccskJbbb.s page 32 + + +1745:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1746:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable Address Acknowledge */ +1747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK; +1748:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1749:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +1750:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +1751:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +1752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +1753:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +1754:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; +1755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1756:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1758:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1759:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +1760:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +1761:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +1762:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1763:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, RXI interrupt */ +1764:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* possible to enable all of these */ +1765:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TX +1766:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT); +1767:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1768:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +1769:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1770:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1771:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1772:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1773:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1774:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1775:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1776:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +1777:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Transmit in master mode an amount of data in non-blocking mode with DMA +1778:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +1779:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +1780:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +1781:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +1782:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +1783:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +1784:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +1785:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1786:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t +1787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1788:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +1789:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; +1790:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1791:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +1792:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1793:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) +1794:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1795:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1796:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1797:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1798:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +1799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +1800:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1801:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; + ARM GAS /tmp/ccskJbbb.s page 33 + + +1802:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; +1803:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +1804:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1805:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +1806:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +1807:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +1808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +1809:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; +1810:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1811:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +1812:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1813:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +1814:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +1815:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1816:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1817:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1818:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +1819:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; +1820:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1821:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1822:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferSize > 0U) +1823:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1824:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) +1825:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1826:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */ +1827:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt; +1828:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1829:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the DMA error callback */ +1830:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError; +1831:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1832:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */ +1833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL; +1834:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; +1835:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1836:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +1837:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance-> +1838:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1839:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1840:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1841:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +1842:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +1843:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +1844:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1845:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +1846:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; +1847:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1848:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1849:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1850:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1851:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1852:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1853:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1854:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK) +1855:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1856:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +1857:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART +1858:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_ + ARM GAS /tmp/ccskJbbb.s page 34 + + +1859:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1860:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update XferCount value */ +1861:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize; +1862:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1863:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1864:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1865:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1866:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +1867:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +1868:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +1869:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */ +1870:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); +1871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1872:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +1873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; +1874:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1875:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1876:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1877:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +1878:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +1879:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +1880:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1881:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +1882:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; +1883:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1884:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1885:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1886:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1887:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1888:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1889:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1890:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1891:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1892:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update Transfer ISR function pointer */ +1893:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; +1894:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1895:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +1896:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and generate START condition */ +1897:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_ +1898:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1899:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1900:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1901:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1902:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +1903:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +1904:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +1905:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */ +1906:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* possible to enable all of these */ +1907:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_ +1908:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); +1909:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1910:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1911:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +1912:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1913:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1914:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1915:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; + ARM GAS /tmp/ccskJbbb.s page 35 + + +1916:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1917:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1918:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1919:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +1920:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Receive in master mode an amount of data in non-blocking mode with DMA +1921:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +1922:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +1923:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +1924:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +1925:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +1926:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +1927:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +1928:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +1929:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t +1930:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1931:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +1932:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; +1933:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1934:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +1935:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1936:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) +1937:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1938:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +1939:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1940:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1941:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +1942:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +1943:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1944:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +1945:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; +1946:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +1947:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1948:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +1949:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +1950:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +1951:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +1952:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; +1953:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1954:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +1955:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1956:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +1957:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +1958:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1959:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1960:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1961:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +1962:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; +1963:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1964:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1965:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferSize > 0U) +1966:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1967:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +1968:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1969:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */ +1970:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt; +1971:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1972:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the DMA error callback */ + ARM GAS /tmp/ccskJbbb.s page 36 + + +1973:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError; +1974:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1975:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */ +1976:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL; +1977:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; +1978:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1979:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +1980:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)p +1981:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1982:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +1983:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1984:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +1985:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +1986:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +1987:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1988:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +1989:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; +1990:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1991:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +1992:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +1993:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1994:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +1995:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +1996:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +1997:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK) +1998:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +1999:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +2000:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to read and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART * +2001:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_ +2002:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2003:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update XferCount value */ +2004:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize; +2005:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2006:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2007:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2008:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2009:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +2010:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +2011:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +2012:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */ +2013:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); +2014:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2015:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +2016:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; +2017:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2018:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2019:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2020:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +2021:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +2022:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2023:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2024:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +2025:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; +2026:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2027:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2028:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2029:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 37 + + +2030:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2032:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2033:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2034:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2035:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update Transfer ISR function pointer */ +2036:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; +2037:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2038:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +2039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to read and generate START condition */ +2040:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_ +2041:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2042:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2043:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2044:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2045:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +2046:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +2047:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +2048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */ +2049:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* possible to enable all of these */ +2050:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_ +2051:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); +2052:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2053:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2054:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +2055:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2056:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2057:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2058:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2059:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2060:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2061:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2062:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +2063:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Transmit in slave mode an amount of data in non-blocking mode with DMA +2064:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +2065:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +2066:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +2067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +2068:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +2069:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +2070:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size +2071:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2072:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; +2073:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2074:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +2075:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2076:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +2077:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2078:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +2079:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2080:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2081:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +2082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +2083:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2084:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; +2085:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; +2086:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + ARM GAS /tmp/ccskJbbb.s page 38 + + +2087:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2088:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +2089:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +2090:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +2091:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +2092:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +2093:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA; +2094:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) +2096:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2097:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */ +2098:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt; +2099:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the DMA error callback */ +2101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError; +2102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */ +2104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL; +2105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; +2106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +2108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TX +2109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +2113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +2114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +2117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; +2118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK) +2126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable Address Acknowledge */ +2128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK; +2129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +2134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +2135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +2136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */ +2137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); +2138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +2140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; +2141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 39 + + +2144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +2145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +2146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +2149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; +2150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +2158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +2166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Receive in slave mode an amount of data in non-blocking mode with DMA +2167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +2168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +2169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +2170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +2171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +2172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +2173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Size) +2174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; +2176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +2178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +2180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +2182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +2185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +2186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +2188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; +2189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +2190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +2192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +2193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +2194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +2195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +2196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA; +2197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +2199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */ + ARM GAS /tmp/ccskJbbb.s page 40 + + +2201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt; +2202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the DMA error callback */ +2204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError; +2205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */ +2207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL; +2208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; +2209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +2211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pDa +2212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +2216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +2217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +2220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; +2221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK) +2229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable Address Acknowledge */ +2231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK; +2232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +2237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +2238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +2239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */ +2240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); +2241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +2243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; +2244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +2248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +2249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +2252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; +2253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + ARM GAS /tmp/ccskJbbb.s page 41 + + +2258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +2261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +2268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Write an amount of data in blocking mode to a specific memory address +2269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +2270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +2271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +2272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +2273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddress Internal memory address +2274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address +2275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +2276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +2277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +2278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +2279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +2280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Write(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddre +2281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +2283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +2285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); +2286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +2288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +2290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +2292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +2296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +2297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init tickstart for timeout management*/ +2299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +2300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK +2302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; +2307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; +2308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +2309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +2311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +2312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +2313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +2314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 42 + + +2315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address and Memory Address */ +2316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL +2317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2322:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE */ +2324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +2325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +2327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTST +2328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +2332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTS +2333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** do +2336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TXIS flag is set */ +2338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +2339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Write data to TXDR */ +2344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr; +2345:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +2347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +2348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +2350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; +2351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) +2353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TCR flag is set */ +2355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) +2356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +2361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +2363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STA +2364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +2368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_ST +2369:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 43 + + +2372:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (hi2c->XferCount > 0U); +2374:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ +2376:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOPF flag is reset */ +2377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +2378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2380:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2381:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag */ +2383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +2384:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear Configuration Register 2 */ +2386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_RESET_CR2(hi2c); +2387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +2389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +2395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2396:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +2403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Read an amount of data in blocking mode from a specific memory address +2404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +2405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +2406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +2407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +2408:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddress Internal memory address +2409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address +2410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +2411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +2412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +2413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +2414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +2415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Read(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddres +2416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +2418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2419:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +2420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); +2421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +2423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +2425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +2427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + ARM GAS /tmp/ccskJbbb.s page 44 + + +2429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +2431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +2432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init tickstart for timeout management*/ +2434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +2435:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_BUSY, SET, I2C_TIMEOUT_BUSY, tickstart) != HAL_OK +2437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +2442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; +2443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +2444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +2446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +2447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +2448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +2449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address and Memory Address */ +2451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, Timeout, tickstart) != HAL_ +2452:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +2459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ +2460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +2461:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +2463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_S +2464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +2468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_ +2469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2471:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** do +2472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2473:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until RXNE flag is set */ +2474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_RXNE, RESET, Timeout, tickstart) != HAL_OK) +2475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Read data from RXDR */ +2480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; +2481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2482:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +2483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +2484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; + ARM GAS /tmp/ccskJbbb.s page 45 + + +2486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +2487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) +2489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TCR flag is set */ +2491:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, tickstart) != HAL_OK) +2492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2494:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +2497:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +2499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t) hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_ST +2500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2503:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +2504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_ST +2505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2507:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (hi2c->XferCount > 0U); +2509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2510:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ +2511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOPF flag is reset */ +2512:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnSTOPFlagUntilTimeout(hi2c, Timeout, tickstart) != HAL_OK) +2513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2515:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2516:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2517:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag */ +2518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +2519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear Configuration Register 2 */ +2521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_RESET_CR2(hi2c); +2522:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +2524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2528:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +2530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2531:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2535:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +2537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Write an amount of data in non-blocking mode with Interrupt to a specific memory addres +2538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +2539:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +2540:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +2541:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +2542:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddress Internal memory address + ARM GAS /tmp/ccskJbbb.s page 46 + + +2543:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address +2544:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +2545:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +2546:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +2547:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +2548:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAd +2549:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2550:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +2551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +2552:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2553:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +2554:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); +2555:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2556:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +2557:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2558:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +2559:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +2561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2563:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) +2565:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2567:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2568:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2569:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +2570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +2571:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init tickstart for timeout management*/ +2573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +2574:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2575:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; +2576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; +2577:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +2578:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2579:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +2580:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +2581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +2582:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +2583:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; +2584:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2585:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +2586:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2587:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +2588:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +2589:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2590:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2591:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2592:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +2593:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; +2594:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2595:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2596:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address and Memory Address */ +2597:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstar +2598:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ + ARM GAS /tmp/ccskJbbb.s page 47 + + +2600:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2602:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2603:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2604:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ +2605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_NO_STARTSTOP); +2606:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2607:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2609:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2610:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +2611:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +2612:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +2613:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2614:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */ +2615:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* possible to enable all of these */ +2616:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TX +2617:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); +2618:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2619:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +2620:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2621:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2622:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2623:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2624:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2626:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2627:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +2628:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Read an amount of data in non-blocking mode with Interrupt from a specific memory addre +2629:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +2630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +2631:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +2632:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +2633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddress Internal memory address +2634:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address +2635:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +2636:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +2637:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +2638:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +2639:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Read_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAdd +2640:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +2642:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +2643:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2644:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +2645:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); +2646:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +2648:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2649:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +2650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +2652:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2653:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2654:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2655:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) +2656:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 48 + + +2657:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2658:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2659:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2660:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +2661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +2662:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init tickstart for timeout management*/ +2664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +2665:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2666:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +2667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; +2668:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +2669:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2670:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +2671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +2672:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +2673:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +2674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; +2675:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2676:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +2677:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2678:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +2679:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +2680:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2681:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2682:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +2684:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; +2685:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2686:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address and Memory Address */ +2688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstart +2689:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2690:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2692:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2693:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2694:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2695:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ +2696:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_READ +2697:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2698:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2699:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2700:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2701:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +2702:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +2703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +2704:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2705:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, RXI interrupt */ +2706:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* possible to enable all of these */ +2707:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_TX +2708:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); +2709:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2710:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +2711:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2712:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2713:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 49 + + +2714:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2715:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2716:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2717:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +2718:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Write an amount of data in non-blocking mode with DMA to a specific memory address +2719:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +2720:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +2721:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +2722:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +2723:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddress Internal memory address +2724:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address +2725:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +2726:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +2727:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +2728:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +2729:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Write_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemA +2730:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2731:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +2732:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +2733:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; +2734:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2735:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +2736:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); +2737:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +2739:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +2741:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +2743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2744:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2745:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2746:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) +2747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2748:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2749:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2750:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2751:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +2752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +2753:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2754:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init tickstart for timeout management*/ +2755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +2756:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; +2758:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; +2759:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +2760:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2761:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +2762:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +2763:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +2764:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +2765:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; +2766:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2767:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +2768:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2769:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +2770:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + ARM GAS /tmp/ccskJbbb.s page 50 + + +2771:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2772:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2773:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2774:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +2775:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; +2776:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2777:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2778:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address and Memory Address */ +2779:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_RequestMemoryWrite(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstar +2780:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2781:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2782:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2783:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2784:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2785:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2786:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) +2788:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2789:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */ +2790:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt; +2791:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2792:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the DMA error callback */ +2793:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError; +2794:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2795:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */ +2796:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL; +2797:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; +2798:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +2800:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TX +2801:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2802:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2803:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2804:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +2805:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +2806:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2807:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +2809:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; +2810:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2811:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2812:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2813:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2814:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2815:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2816:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2817:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK) +2818:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2819:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +2820:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ +2821:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_NO_STARTSTOP); +2822:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2823:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update XferCount value */ +2824:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize; +2825:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2826:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2827:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); + ARM GAS /tmp/ccskJbbb.s page 51 + + +2828:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2829:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +2830:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +2831:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +2832:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */ +2833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); +2834:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2835:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +2836:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; +2837:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2838:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2839:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2840:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +2841:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +2842:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2843:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2844:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +2845:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; +2846:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2847:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2848:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2849:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2850:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2851:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2852:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2853:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +2854:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2855:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2856:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2857:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2858:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2859:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2860:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2861:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +2862:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Reads an amount of data in non-blocking mode with DMA from a specific memory address. +2863:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +2864:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +2865:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +2866:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +2867:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddress Internal memory address +2868:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address +2869:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +2870:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be read +2871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +2872:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +2873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Mem_Read_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAd +2874:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2875:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +2876:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +2877:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; +2878:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2879:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +2880:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_MEMADD_SIZE(MemAddSize)); +2881:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2882:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +2883:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2884:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) + ARM GAS /tmp/ccskJbbb.s page 52 + + +2885:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2886:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +2887:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2888:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2889:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2890:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) +2891:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2892:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +2893:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2894:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2895:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +2896:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +2897:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2898:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Init tickstart for timeout management*/ +2899:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +2900:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2901:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +2902:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; +2903:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +2904:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2905:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +2906:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +2907:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +2908:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +2909:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; +2910:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2911:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +2912:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2913:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +2914:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +2915:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2916:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2917:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2918:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +2919:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; +2920:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2921:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2922:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address and Memory Address */ +2923:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_RequestMemoryRead(hi2c, DevAddress, MemAddress, MemAddSize, I2C_TIMEOUT_FLAG, tickstart +2924:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2925:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2926:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2927:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2928:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2929:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2930:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +2931:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2932:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */ +2933:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt; +2934:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2935:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the DMA error callback */ +2936:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError; +2937:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2938:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */ +2939:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL; +2940:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; +2941:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 53 + + +2942:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +2943:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pDa +2944:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2945:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2946:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2947:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +2948:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +2949:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2950:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2951:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +2952:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; +2953:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2954:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2955:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2956:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2957:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2958:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2959:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2960:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK) +2961:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2962:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and reload if hi2c->XferCount > MAX_NBYTE_SIZE and generate RESTART */ +2963:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, I2C_GENERATE_START_RE +2964:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2965:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update XferCount value */ +2966:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize; +2967:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2968:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2969:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2970:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2971:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +2972:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +2973:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +2974:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */ +2975:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); +2976:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2977:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +2978:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; +2979:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2980:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2981:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +2982:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +2983:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +2984:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +2985:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2986:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +2987:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; +2988:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2989:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +2990:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +2991:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2992:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +2993:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2994:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +2995:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +2996:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +2997:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +2998:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 54 + + +2999:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +3000:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3001:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3002:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3003:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +3004:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Checks if target device is ready for communication. +3005:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @note This function is used with Memory devices +3006:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +3007:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +3008:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +3009:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +3010:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Trials Number of trials +3011:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +3012:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +3013:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +3014:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_IsDeviceReady(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint32_t Tria +3015:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3016:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; +3017:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3018:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __IO uint32_t I2C_Trials = 0UL; +3019:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3020:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** FlagStatus tmp1; +3021:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** FlagStatus tmp2; +3022:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3023:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +3024:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3025:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_BUSY) == SET) +3026:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3027:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +3028:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3029:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3030:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +3031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +3032:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3033:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY; +3034:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +3035:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3036:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** do +3037:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3038:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Generate Start */ +3039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 = I2C_GENERATE_START(hi2c->Init.AddressingMode, DevAddress); +3040:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3041:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* No need to Check TC flag, with AUTOEND mode the stop is automatically generated */ +3042:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOPF flag is set or a NACK flag is set*/ +3043:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tickstart = HAL_GetTick(); +3044:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3045:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF); +3046:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF); +3047:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while ((tmp1 == RESET) && (tmp2 == RESET)) +3049:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3050:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY) +3051:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3052:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((HAL_GetTick() - tickstart) > Timeout) || (Timeout == 0U)) +3053:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3054:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +3055:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + ARM GAS /tmp/ccskJbbb.s page 55 + + +3056:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3057:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +3058:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; +3059:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3060:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3061:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3062:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3063:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3064:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3065:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3066:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmp1 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF); +3068:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF); +3069:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3070:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3071:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if the NACKF flag has not been set */ +3072:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == RESET) +3073:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3074:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOPF flag is reset */ +3075:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK) +3076:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3077:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3078:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3079:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3080:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag */ +3081:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +3082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3083:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Device is ready */ +3084:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +3085:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3086:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3087:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3088:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3089:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +3090:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3091:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3092:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3093:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOPF flag is reset */ +3094:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK) +3095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3096:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3097:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3098:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3099:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +3100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +3101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag, auto generated with autoend*/ +3103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +3104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if the maximum allowed number of trials has been reached */ +3107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_Trials == Trials) +3108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Generate Stop */ +3110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_STOP; +3111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOPF flag is reset */ + ARM GAS /tmp/ccskJbbb.s page 56 + + +3113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_STOPF, RESET, Timeout, tickstart) != HAL_OK) +3114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag */ +3119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +3120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Trials */ +3123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Trials++; +3124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (I2C_Trials < Trials); +3126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +3128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +3129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +3131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; +3132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +3141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +3145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Sequential transmit in master I2C mode an amount of data in non-blocking mode with Inte +3146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during +3147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +3148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +3149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +3150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +3151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +3152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +3153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS +3154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +3155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +3156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint +3157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +3159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_WRITE; +3160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +3162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); +3163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +3165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +3167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +3168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; + ARM GAS /tmp/ccskJbbb.s page 57 + + +3170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; +3171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +3172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +3174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +3175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +3176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; +3177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; +3178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ +3180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +3181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +3183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +3184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +3188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; +3189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame, do not gene +3192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Mean Previous state is same as current state */ +3193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) && (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST +3194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP; +3196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */ +3200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c); +3201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */ +3203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount < MAX_NBYTE_SIZE) +3204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; +3206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to write */ +3210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); +3211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +3216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +3217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +3218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); +3219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +3221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +3225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + ARM GAS /tmp/ccskJbbb.s page 58 + + +3227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +3229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Sequential transmit in master I2C mode an amount of data in non-blocking mode with DMA. +3230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during +3231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +3232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +3233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +3234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +3235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +3236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +3237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS +3238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +3239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +3240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uin +3241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +3243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_WRITE; +3244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; +3245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +3247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); +3248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +3250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +3252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +3253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX; +3255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; +3256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +3257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +3259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +3260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +3261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; +3262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; +3263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ +3265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +3266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +3268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +3269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +3273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; +3274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame, do not gene +3277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Mean Previous state is same as current state */ +3278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_TX) && (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST +3279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP; +3281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 59 + + +3284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */ +3285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c); +3286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */ +3288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount < MAX_NBYTE_SIZE) +3289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; +3291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferSize > 0U) +3295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) +3297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */ +3299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMAMasterTransmitCplt; +3300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the DMA error callback */ +3302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError; +3303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */ +3305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL; +3306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; +3307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +3309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance-> +3310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +3314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +3315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +3316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +3318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; +3319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3322:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK) +3327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to write */ +3329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); +3330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update XferCount value */ +3332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize; +3333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +3338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +3339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +3340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */ + ARM GAS /tmp/ccskJbbb.s page 60 + + +3341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); +3342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +3344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; +3345:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +3349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +3350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +3351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +3353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; +3354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update Transfer ISR function pointer */ +3364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; +3365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +3367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to write and generate START condition */ +3368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_ +3369:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3372:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +3374:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +3375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +3376:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */ +3377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* possible to enable all of these */ +3378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_ +3379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); +3380:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3381:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +3383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3384:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +3387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +3391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Sequential receive in master I2C mode an amount of data in non-blocking mode with Inter +3392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during +3393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +3394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +3395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +3396:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +3397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer + ARM GAS /tmp/ccskJbbb.s page 61 + + +3398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +3399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS +3400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +3401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +3402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8 +3403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +3405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_READ; +3406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +3408:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); +3409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +3411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +3413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +3414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +3416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; +3417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +3418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3419:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +3420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +3421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +3422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; +3423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; +3424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ +3426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +3427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +3429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +3430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +3434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; +3435:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame, do not gene +3438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Mean Previous state is same as current state */ +3439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) && (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST +3440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP; +3442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */ +3446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c); +3447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */ +3449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount < MAX_NBYTE_SIZE) +3450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; +3452:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 62 + + +3455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to read */ +3456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); +3457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3461:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +3462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +3463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +3464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT); +3465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +3467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +3471:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3473:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +3475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Sequential receive in master I2C mode an amount of data in non-blocking mode with DMA +3476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during +3477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +3478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +3479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +3480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +3481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +3482:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +3483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS +3484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +3485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +3486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint +3487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +3489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xferrequest = I2C_GENERATE_START_READ; +3490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; +3491:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +3493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); +3494:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +3496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3497:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +3498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +3499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX; +3501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; +3502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +3503:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +3505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +3506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +3507:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; +3508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; +3509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3510:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If hi2c->XferCount > MAX_NBYTE_SIZE, use reload mode */ +3511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) + ARM GAS /tmp/ccskJbbb.s page 63 + + +3512:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +3514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +3515:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3516:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3517:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +3519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; +3520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3522:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If transfer direction not change and there is no request to start another frame, do not gene +3523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Mean Previous state is same as current state */ +3524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->PreviousState == I2C_STATE_MASTER_BUSY_RX) && (IS_I2C_TRANSFER_OTHER_OPTIONS_REQUEST +3525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xferrequest = I2C_NO_STARTSTOP; +3527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3528:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Convert OTHER_xxx XferOptions if any */ +3531:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ConvertOtherXferOptions(hi2c); +3532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update xfermode accordingly if no reload is necessary */ +3534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount < MAX_NBYTE_SIZE) +3535:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; +3537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3539:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3540:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferSize > 0U) +3541:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3542:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +3543:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3544:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */ +3545:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMAMasterReceiveCplt; +3546:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3547:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the DMA error callback */ +3548:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError; +3549:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3550:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */ +3551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL; +3552:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; +3553:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3554:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +3555:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)p +3556:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3557:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3558:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3559:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +3560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +3561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +3562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3563:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +3564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; +3565:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3567:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3568:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 64 + + +3569:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3571:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK) +3573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3574:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address and set NBYTES to read */ +3575:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, xfermode, xferrequest); +3576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3577:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update XferCount value */ +3578:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize; +3579:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3580:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3582:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3583:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +3584:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +3585:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +3586:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */ +3587:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_ERROR_IT); +3588:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3589:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +3590:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; +3591:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3592:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3593:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3594:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +3595:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +3596:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +3597:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3598:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +3599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; +3600:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3602:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3603:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3604:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3606:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3607:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3609:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update Transfer ISR function pointer */ +3610:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; +3611:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3612:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Slave Address */ +3613:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to read and generate START condition */ +3614:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_ +3615:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3616:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3617:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3618:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3619:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +3620:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +3621:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +3622:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK, TXI interrupt */ +3623:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* possible to enable all of these */ +3624:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_ +3625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT); + ARM GAS /tmp/ccskJbbb.s page 65 + + +3626:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3627:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3628:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +3629:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3631:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3632:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +3633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3634:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3635:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3636:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +3637:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode wit +3638:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during +3639:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +3640:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +3641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +3642:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +3643:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS +3644:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +3645:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +3646:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t S +3647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3648:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +3649:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); +3650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) +3652:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3653:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +3654:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3655:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +3656:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3657:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3658:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3659:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ +3660:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT); +3661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3662:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +3663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +3664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3665:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ +3666:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* and then toggle the HAL slave RX state to TX state */ +3667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) +3668:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3669:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable associated Interrupts */ +3670:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); +3671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3672:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA Xfer if any */ +3673:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) +3674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3675:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; +3676:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3677:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +3678:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3679:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA Abort callback : +3680:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ +3681:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; +3682:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 66 + + +3683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA RX */ +3684:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) +3685:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3686:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */ +3687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); +3688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3689:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3690:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3692:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3693:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN; +3694:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; +3695:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +3696:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3697:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable Address Acknowledge */ +3698:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK; +3699:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3700:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +3701:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +3702:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +3703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +3704:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; +3705:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; +3706:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3707:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) +3708:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3709:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */ +3710:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */ +3711:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); +3712:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3713:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3714:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3715:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3716:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3717:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +3718:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +3719:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +3720:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* REnable ADDR interrupt */ +3721:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_LISTEN_IT); +3722:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3723:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +3724:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3725:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3726:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3727:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3728:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3729:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3730:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3731:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +3732:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Sequential transmit in slave/device I2C mode an amount of data in non-blocking mode wit +3733:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during +3734:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +3735:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +3736:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +3737:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +3738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS +3739:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status + ARM GAS /tmp/ccskJbbb.s page 67 + + +3740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +3741:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Transmit_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t +3742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; +3744:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3745:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +3746:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); +3747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3748:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) +3749:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3750:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +3751:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +3753:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3754:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3756:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +3757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +3758:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3759:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ +3760:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT); +3761:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3762:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ +3763:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* and then toggle the HAL slave RX state to TX state */ +3764:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) +3765:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3766:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable associated Interrupts */ +3767:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); +3768:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3769:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) +3770:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3771:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA Xfer if any */ +3772:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +3773:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3774:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; +3775:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3776:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA Abort callback : +3777:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ +3778:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; +3779:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3780:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA RX */ +3781:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) +3782:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3783:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */ +3784:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); +3785:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3786:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3788:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3789:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) +3790:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3791:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) +3792:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3793:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; +3794:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3795:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA Xfer if any */ +3796:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) + ARM GAS /tmp/ccskJbbb.s page 68 + + +3797:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3798:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA Abort callback : +3799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ +3800:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; +3801:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3802:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA TX */ +3803:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) +3804:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3805:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */ +3806:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); +3807:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3809:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3810:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3811:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3812:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3813:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Nothing to do */ +3814:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3815:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3816:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_TX_LISTEN; +3817:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; +3818:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +3819:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3820:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable Address Acknowledge */ +3821:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK; +3822:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3823:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +3824:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +3825:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +3826:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +3827:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; +3828:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA; +3829:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3830:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) +3831:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3832:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */ +3833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferCpltCallback = I2C_DMASlaveTransmitCplt; +3834:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3835:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the DMA error callback */ +3836:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferErrorCallback = I2C_DMAError; +3837:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3838:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */ +3839:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferHalfCpltCallback = NULL; +3840:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; +3841:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3842:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +3843:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)pData, (uint32_t)&hi2c->Instance->TX +3844:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3845:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3846:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3847:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +3848:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +3849:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +3850:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3851:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +3852:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; +3853:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 69 + + +3854:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3855:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3856:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3857:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3858:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3859:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3860:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK) +3861:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3862:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update XferCount value */ +3863:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize; +3864:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3865:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset XferSize */ +3866:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = 0; +3867:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3868:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3869:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3870:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +3871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +3872:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +3873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3874:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +3875:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; +3876:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3877:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3878:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3879:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3880:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3881:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3882:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3883:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_GET_DIR(hi2c) == I2C_DIRECTION_RECEIVE) +3884:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3885:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */ +3886:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */ +3887:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); +3888:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3889:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3890:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3891:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3892:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3893:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +3894:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +3895:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +3896:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, ADDR interrupts */ +3897:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); +3898:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3899:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +3900:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; +3901:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3902:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +3903:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3904:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +3905:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3906:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3907:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3908:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3909:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3910:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + ARM GAS /tmp/ccskJbbb.s page 70 + + +3911:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with +3912:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during +3913:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +3914:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +3915:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +3916:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +3917:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS +3918:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +3919:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +3920:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_IT(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t Si +3921:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3922:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +3923:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); +3924:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3925:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) +3926:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3927:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) +3928:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3929:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +3930:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +3931:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3932:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3933:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ +3934:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT); +3935:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3936:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +3937:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +3938:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3939:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ +3940:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* and then toggle the HAL slave TX state to RX state */ +3941:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) +3942:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3943:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable associated Interrupts */ +3944:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); +3945:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3946:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) +3947:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3948:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; +3949:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3950:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA Xfer if any */ +3951:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) +3952:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3953:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA Abort callback : +3954:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ +3955:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; +3956:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3957:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA TX */ +3958:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) +3959:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3960:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */ +3961:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); +3962:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3963:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3964:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3965:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3966:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3967:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN; + ARM GAS /tmp/ccskJbbb.s page 71 + + +3968:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; +3969:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +3970:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3971:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable Address Acknowledge */ +3972:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK; +3973:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3974:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +3975:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +3976:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +3977:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +3978:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; +3979:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; +3980:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3981:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) +3982:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +3983:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */ +3984:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */ +3985:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); +3986:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3987:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3988:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +3989:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +3990:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3991:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +3992:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +3993:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +3994:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* REnable ADDR interrupt */ +3995:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT); +3996:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +3997:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +3998:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +3999:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4000:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4001:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +4002:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4003:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4004:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4005:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4006:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Sequential receive in slave/device I2C mode an amount of data in non-blocking mode with +4007:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @note This interface allow to manage repeated start condition when a direction change during +4008:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4009:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4010:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param pData Pointer to data buffer +4011:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Amount of data to be sent +4012:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param XferOptions Options of Transfer, value of @ref I2C_XFEROPTIONS +4013:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +4014:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4015:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Slave_Seq_Receive_DMA(I2C_HandleTypeDef *hi2c, uint8_t *pData, uint16_t S +4016:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4017:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; +4018:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4019:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +4020:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_TRANSFER_OPTIONS_REQUEST(XferOptions)); +4021:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4022:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) +4023:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4024:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((pData == NULL) || (Size == 0U)) + ARM GAS /tmp/ccskJbbb.s page 72 + + +4025:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4026:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_INVALID_PARAM; +4027:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +4028:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4029:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4030:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts, to prevent preemption during treatment in case of multicall */ +4031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT); +4032:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4033:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +4034:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +4035:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4036:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C cannot manage full duplex exchange so disable previous IT enabled if any */ +4037:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* and then toggle the HAL slave TX state to RX state */ +4038:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) +4039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4040:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable associated Interrupts */ +4041:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); +4042:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4043:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) +4044:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4045:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA Xfer if any */ +4046:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) +4047:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; +4049:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4050:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA Abort callback : +4051:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ +4052:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; +4053:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4054:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA TX */ +4055:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) +4056:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4057:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */ +4058:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); +4059:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4060:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4061:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4062:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4063:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) +4064:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4065:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) +4066:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; +4068:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4069:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA Xfer if any */ +4070:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +4071:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4072:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA Abort callback : +4073:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ +4074:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; +4075:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4076:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA RX */ +4077:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) +4078:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4079:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */ +4080:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); +4081:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + ARM GAS /tmp/ccskJbbb.s page 73 + + +4082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4083:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4084:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4085:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4086:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4087:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Nothing to do */ +4088:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4089:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4090:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_BUSY_RX_LISTEN; +4091:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; +4092:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +4093:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4094:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable Address Acknowledge */ +4095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 &= ~I2C_CR2_NACK; +4096:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4097:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare transfer parameters */ +4098:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr = pData; +4099:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; +4100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +4101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; +4102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA; +4103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +4105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA transfer complete callback */ +4107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferCpltCallback = I2C_DMASlaveReceiveCplt; +4108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the DMA error callback */ +4110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferErrorCallback = I2C_DMAError; +4111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the unused DMA callbacks to NULL */ +4113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferHalfCpltCallback = NULL; +4114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; +4115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +4117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** dmaxferstatus = HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)pDa +4118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +4122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +4123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +4124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +4126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA_PARAM; +4127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +4129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +4130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +4132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (dmaxferstatus == HAL_OK) +4135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update XferCount value */ +4137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize; +4138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 74 + + +4139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset XferSize */ +4140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = 0; +4141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C state */ +4145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +4146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +4147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update I2C error code */ +4149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_DMA; +4150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +4152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +4153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +4155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_GET_DIR(hi2c) == I2C_DIRECTION_TRANSMIT) +4158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear ADDR flag after prepare the transfer parameters */ +4160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* This action will generate an acknowledge to the Master */ +4161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); +4162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +4165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +4166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +4168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +4169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +4170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* REnable ADDR interrupt */ +4171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_LISTEN_IT); +4172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +4174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; +4175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +4177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +4181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Enable the Address listen mode with Interrupt. +4186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +4189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_EnableListen_IT(I2C_HandleTypeDef *hi2c) +4191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) +4193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +4195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; + ARM GAS /tmp/ccskJbbb.s page 75 + + +4196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the Address Match interrupt */ +4198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_LISTEN_IT); +4199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +4201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +4205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Disable the Address listen mode with Interrupt. +4210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C +4212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +4213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_DisableListen_IT(I2C_HandleTypeDef *hi2c) +4215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */ +4217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmp; +4218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address listen mode only if a transfer is not ongoing */ +4220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_LISTEN) +4221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmp = (uint32_t)(hi2c->State) & I2C_STATE_MSK; +4223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode); +4224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +4225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +4226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +4227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable the Address Match interrupt */ +4229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT); +4230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +4232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_BUSY; +4236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Abort a master I2C IT or DMA process communication with Interrupt. +4241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +4244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +4245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +4246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef HAL_I2C_Master_Abort_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress) +4248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->Mode == HAL_I2C_MODE_MASTER) +4250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +4252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); + ARM GAS /tmp/ccskJbbb.s page 76 + + +4253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts */ +4255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); +4256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); +4257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set State at HAL_I2C_STATE_ABORT */ +4259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_ABORT; +4260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set NBYTES to 1 to generate a dummy read on I2C peripheral */ +4262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set AUTOEND mode, this will generate a NACK then STOP condition to abort the current transfe +4263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, 1, I2C_AUTOEND_MODE, I2C_GENERATE_STOP); +4264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +4266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +4267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Note : The I2C interrupts must be enabled after unlocking current process +4269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** to avoid the risk of I2C interrupt handle execution before current +4270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** process unlock */ +4271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); +4272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +4274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wrong usage of abort function */ +4278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* This function should be used only in case of abort monitored by master device */ +4279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +4280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @} +4285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @defgroup I2C_IRQ_Handler_and_Callbacks IRQ Handler and Callbacks +4288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @{ +4289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief This function handles I2C event interrupt request. +4293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** void HAL_I2C_EV_IRQHandler(I2C_HandleTypeDef *hi2c) +4298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Get current IT Flags and IT sources value */ +4300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t itflags = READ_REG(hi2c->Instance->ISR); +4301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1); +4302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C events treatment -------------------------------------*/ +4304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferISR != NULL) +4305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR(hi2c, itflags, itsources); +4307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 77 + + +4310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief This function handles I2C error interrupt request. +4312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** void HAL_I2C_ER_IRQHandler(I2C_HandleTypeDef *hi2c) +4317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t itflags = READ_REG(hi2c->Instance->ISR); +4319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1); +4320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmperror; +4321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4322:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C Bus error interrupt occurred ------------------------------------*/ +4323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_BERR) != RESET) && (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_E +4324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_BERR; +4326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear BERR flag */ +4328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_BERR); +4329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C Over-Run/Under-Run interrupt occurred ----------------------------------------*/ +4332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_OVR) != RESET) && (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_ER +4333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_OVR; +4335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear OVR flag */ +4337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_OVR); +4338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* I2C Arbitration Loss error interrupt occurred -------------------------------------*/ +4341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(itflags, I2C_FLAG_ARLO) != RESET) && (I2C_CHECK_IT_SOURCE(itsources, I2C_IT_E +4342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_ARLO; +4344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4345:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear ARLO flag */ +4346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ARLO); +4347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Store current volatile hi2c->ErrorCode, misra rule */ +4350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmperror = hi2c->ErrorCode; +4351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the Error Callback in case of Error detected */ +4353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((tmperror & (HAL_I2C_ERROR_BERR | HAL_I2C_ERROR_OVR | HAL_I2C_ERROR_ARLO)) != HAL_I2C_ERROR_ +4354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, tmperror); +4356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Master Tx Transfer completed callback. +4361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_MasterTxCpltCallback(I2C_HandleTypeDef *hi2c) +4366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 78 + + +4367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +4368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); +4369:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, +4371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_MasterTxCpltCallback could be implemented in the user file +4372:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4374:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4376:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Master Rx Transfer completed callback. +4377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4380:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4381:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_MasterRxCpltCallback(I2C_HandleTypeDef *hi2c) +4382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +4384:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); +4385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, +4387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_MasterRxCpltCallback could be implemented in the user file +4388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @brief Slave Tx Transfer completed callback. +4392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4396:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_SlaveTxCpltCallback(I2C_HandleTypeDef *hi2c) +4397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +4399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); +4400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, +4402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_SlaveTxCpltCallback could be implemented in the user file +4403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Slave Rx Transfer completed callback. +4408:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_SlaveRxCpltCallback(I2C_HandleTypeDef *hi2c) +4413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +4415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); +4416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, +4418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_SlaveRxCpltCallback could be implemented in the user file +4419:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Slave Address Match callback. + ARM GAS /tmp/ccskJbbb.s page 79 + + +4424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param TransferDirection Master request Transfer Direction (Write/Read), value of @ref I2C_XFE +4427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param AddrMatchCode Address Match Code +4428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_AddrCallback(I2C_HandleTypeDef *hi2c, uint8_t TransferDirection, uint16_t AddrM +4431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +4433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); +4434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(TransferDirection); +4435:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(AddrMatchCode); +4436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, +4438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_AddrCallback() could be implemented in the user file +4439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Listen Complete callback. +4444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_ListenCpltCallback(I2C_HandleTypeDef *hi2c) +4449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +4451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); +4452:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, +4454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_ListenCpltCallback() could be implemented in the user file +4455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Memory Tx Transfer completed callback. +4460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4461:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_MemTxCpltCallback(I2C_HandleTypeDef *hi2c) +4465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +4467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); +4468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, +4470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_MemTxCpltCallback could be implemented in the user file +4471:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4473:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Memory Rx Transfer completed callback. +4476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_MemRxCpltCallback(I2C_HandleTypeDef *hi2c) + ARM GAS /tmp/ccskJbbb.s page 80 + + +4481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4482:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +4483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); +4484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, +4486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_MemRxCpltCallback could be implemented in the user file +4487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4491:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C error callback. +4492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4494:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c) +4497:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +4499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); +4500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, +4502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_ErrorCallback could be implemented in the user file +4503:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4507:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C abort callback. +4508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4510:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +4511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4512:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __weak void HAL_I2C_AbortCpltCallback(I2C_HandleTypeDef *hi2c) +4513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +4515:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(hi2c); +4516:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4517:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* NOTE : This function should not be modified, when the callback is needed, +4518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** the HAL_I2C_AbortCpltCallback could be implemented in the user file +4519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4522:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @} +4524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @defgroup I2C_Exported_Functions_Group3 Peripheral State, Mode and Error functions +4527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Peripheral State, Mode and Error functions +4528:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * +4529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @verbatim +4530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** =============================================================================== +4531:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ##### Peripheral State, Mode and Error functions ##### +4532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** =============================================================================== +4533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** [..] +4534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** This subsection permit to get in run-time the status of the peripheral +4535:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** and the data flow. +4536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** @endverbatim + ARM GAS /tmp/ccskJbbb.s page 81 + + +4538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @{ +4539:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4540:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4541:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4542:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Return the I2C handle state. +4543:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4544:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4545:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL state +4546:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4547:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_StateTypeDef HAL_I2C_GetState(I2C_HandleTypeDef *hi2c) +4548:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4549:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return I2C handle state */ +4550:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return hi2c->State; +4551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4552:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4553:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4554:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Returns the I2C Master, Slave, Memory or no mode. +4555:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4556:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for I2C module +4557:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL mode +4558:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4559:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_ModeTypeDef HAL_I2C_GetMode(I2C_HandleTypeDef *hi2c) +4560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return hi2c->Mode; +4562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4563:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4565:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Return the I2C error code. +4566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4567:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4568:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval I2C Error Code +4569:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t HAL_I2C_GetError(I2C_HandleTypeDef *hi2c) +4571:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return hi2c->ErrorCode; +4573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4574:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4575:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @} +4577:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4578:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4579:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4580:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @} +4581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4582:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4583:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** @addtogroup I2C_Private_Functions +4584:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @{ +4585:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4586:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4587:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4588:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with Interrupt. +4589:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4590:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4591:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle. +4592:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled. +4593:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +4594:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + ARM GAS /tmp/ccskJbbb.s page 82 + + +4595:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint +4596:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4597:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint16_t devaddress; +4598:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags; +4599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4600:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +4601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +4602:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4603:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ +4604:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +4606:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +4607:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set corresponding Error Code */ +4609:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* No need to generate STOP, it is automatically done */ +4610:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Error callback will be send during stop flag treatment */ +4611:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF; +4612:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4613:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Flush TX register */ +4614:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c); +4615:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4616:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, +4617:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4618:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Remove RXNE flag on temporary variable as read done */ +4619:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpITFlags &= ~I2C_FLAG_RXNE; +4620:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4621:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Read data from RXDR */ +4622:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; +4623:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4624:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +4625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +4626:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4627:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; +4628:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +4629:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, +4631:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4632:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Write data to TXDR */ +4633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr; +4634:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4635:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +4636:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +4637:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4638:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; +4639:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +4640:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TCR) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I +4642:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4643:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->XferCount != 0U) && (hi2c->XferSize == 0U)) +4644:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4645:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** devaddress = (uint16_t)(hi2c->Instance->CR2 & I2C_CR2_SADD); +4646:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +4648:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4649:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +4650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_START +4651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + ARM GAS /tmp/ccskJbbb.s page 83 + + +4652:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4653:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4654:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +4655:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) +4656:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4657:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, hi2c->XferOptions, I2C_NO_S +4658:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4659:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4660:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_ST +4662:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4665:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4666:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call TxCpltCallback() if no stop mode is set */ +4668:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) +4669:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4670:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */ +4671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c); +4672:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4673:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4675:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wrong size Status regarding TCR flag event */ +4676:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +4677:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); +4678:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4679:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4680:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4681:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TC) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2 +4682:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount == 0U) +4684:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4685:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) +4686:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Generate a stop condition in case of no transfer option */ +4688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferOptions == I2C_NO_OPTION_FRAME) +4689:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4690:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Generate Stop */ +4691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_STOP; +4692:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4693:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4694:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4695:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */ +4696:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c); +4697:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4698:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4699:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4700:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4701:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4702:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wrong size Status regarding TC flag event */ +4703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +4704:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); +4705:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4706:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4707:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4708:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 84 + + +4709:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Nothing to do */ +4710:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4711:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4712:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_ +4713:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4714:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Master complete process */ +4715:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITMasterCplt(hi2c, tmpITFlags); +4716:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4717:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4718:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +4719:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +4720:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4721:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +4722:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4723:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4724:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4725:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with Interrupt. +4726:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4727:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4728:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle. +4729:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled. +4730:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +4731:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4732:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_IT(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint3 +4733:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4734:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions; +4735:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags; +4736:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4737:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process locked */ +4738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +4739:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if STOPF is set */ +4741:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_STOPF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_ +4742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Slave complete process */ +4744:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITSlaveCplt(hi2c, tmpITFlags); +4745:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4746:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_AF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ +4748:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4749:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check that I2C transfer finished */ +4750:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */ +4751:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Mean XferCount == 0*/ +4752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* So clear Flag NACKF only */ +4753:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount == 0U) +4754:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME)) /* Sam +4756:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Listen complete process */ +4758:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITListenCplt(hi2c, tmpITFlags); +4759:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4760:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAME) +4761:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4762:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +4763:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +4764:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4765:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Flush TX register */ + ARM GAS /tmp/ccskJbbb.s page 85 + + +4766:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c); +4767:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4768:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Last Byte is Transmitted */ +4769:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */ +4770:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c); +4771:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4772:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4773:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4774:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +4775:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +4776:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4777:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4778:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4779:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4780:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/ +4781:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +4782:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +4783:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4784:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */ +4785:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF; +4786:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME)) +4788:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4789:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +4790:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode); +4791:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4792:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4793:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4794:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, +4795:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4796:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > 0U) +4797:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4798:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Read data from RXDR */ +4799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; +4800:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4801:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +4802:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +4803:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4804:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; +4805:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +4806:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4807:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->XferCount == 0U) && \ +4809:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME)) +4810:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4811:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */ +4812:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c); +4813:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4814:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4815:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_ADDR) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, +4816:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4817:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITAddrCplt(hi2c, tmpITFlags); +4818:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4819:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_TXIS) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, +4820:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4821:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Write data to TXDR only if XferCount not reach "0" */ +4822:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* A TXIS flag can be set, during STOP treatment */ + ARM GAS /tmp/ccskJbbb.s page 86 + + +4823:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if all Datas have already been sent */ +4824:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If it is the case, this last write in TXDR is not sent, correspond to a dummy TXIS event */ +4825:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > 0U) +4826:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4827:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Write data to TXDR */ +4828:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = *hi2c->pBuffPtr; +4829:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4830:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +4831:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +4832:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +4834:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; +4835:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4836:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4837:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4838:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((tmpoptions == I2C_NEXT_FRAME) || (tmpoptions == I2C_FIRST_FRAME)) +4839:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4840:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Last Byte is Transmitted */ +4841:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */ +4842:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c); +4843:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4844:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4845:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4846:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4847:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4848:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Nothing to do */ +4849:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4850:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4851:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +4852:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +4853:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4854:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +4855:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4856:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4857:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4858:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Master Mode with DMA. +4859:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4860:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4861:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle. +4862:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled. +4863:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +4864:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +4865:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Master_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uin +4866:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4867:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint16_t devaddress; +4868:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; +4869:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4870:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Locked */ +4871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +4872:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NAC +4874:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4875:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +4876:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +4877:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4878:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set corresponding Error Code */ +4879:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF; + ARM GAS /tmp/ccskJbbb.s page 87 + + +4880:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4881:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* No need to generate STOP, it is automatically done */ +4882:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* But enable STOP interrupt, to treat it */ +4883:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Error callback will be send during stop flag treatment */ +4884:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); +4885:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4886:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Flush TX register */ +4887:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c); +4888:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4889:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TCR) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_ +4890:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4891:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable TC interrupt */ +4892:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_DISABLE_IT(hi2c, I2C_IT_TCI); +4893:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4894:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount != 0U) +4895:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4896:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Recover Slave address */ +4897:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** devaddress = (uint16_t)(hi2c->Instance->CR2 & I2C_CR2_SADD); +4898:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4899:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prepare the new XferSize to transfer */ +4900:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +4901:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4902:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +4903:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; +4904:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4905:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4906:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4907:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +4908:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) +4909:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4910:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; +4911:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4912:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4913:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4914:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; +4915:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4916:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4917:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4918:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the new XferSize in Nbytes register */ +4919:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, xfermode, I2C_NO_STARTSTOP); +4920:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4921:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update XferCount value */ +4922:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount -= hi2c->XferSize; +4923:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4924:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable DMA Request */ +4925:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_RX) +4926:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4927:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_RXDMAEN; +4928:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4929:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4930:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4931:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 |= I2C_CR1_TXDMAEN; +4932:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4933:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4934:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4935:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4936:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call TxCpltCallback() if no stop mode is set */ + ARM GAS /tmp/ccskJbbb.s page 88 + + +4937:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) +4938:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4939:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */ +4940:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c); +4941:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4942:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4943:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4944:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wrong size Status regarding TCR flag event */ +4945:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +4946:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); +4947:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4948:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4949:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4950:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_TC) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_I +4951:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4952:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount == 0U) +4953:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4954:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_GET_STOP_MODE(hi2c) != I2C_AUTOEND_MODE) +4955:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4956:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Generate a stop condition in case of no transfer option */ +4957:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferOptions == I2C_NO_OPTION_FRAME) +4958:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4959:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Generate Stop */ +4960:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_STOP; +4961:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4962:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4963:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4964:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Master Sequential complete process */ +4965:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITMasterSeqCplt(hi2c); +4966:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4967:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4968:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4969:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4970:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4971:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wrong size Status regarding TC flag event */ +4972:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +4973:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_SIZE); +4974:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4975:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4976:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2 +4977:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4978:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Master complete process */ +4979:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITMasterCplt(hi2c, ITFlags); +4980:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4981:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +4982:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +4983:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Nothing to do */ +4984:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4985:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4986:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +4987:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +4988:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4989:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +4990:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +4991:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +4992:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +4993:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Interrupt Sub-Routine which handle the Interrupt Flags Slave Mode with DMA. + ARM GAS /tmp/ccskJbbb.s page 89 + + +4994:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +4995:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +4996:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle. +4997:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITSources Interrupt sources enabled. +4998:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +4999:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5000:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_Slave_ISR_DMA(struct __I2C_HandleTypeDef *hi2c, uint32_t ITFlags, uint +5001:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5002:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions; +5003:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t treatdmanack = 0U; +5004:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5005:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process locked */ +5006:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_LOCK(hi2c); +5007:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5008:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if STOPF is set */ +5009:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_STOPF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_ +5010:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5011:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Slave complete process */ +5012:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITSlaveCplt(hi2c, ITFlags); +5013:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5014:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5015:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C_IT_NAC +5016:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5017:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check that I2C transfer finished */ +5018:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* if yes, normal use case, a NACK is sent by the MASTER when Transfer is finished */ +5019:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Mean XferCount == 0 */ +5020:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* So clear Flag NACKF only */ +5021:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_TXDMAEN) != RESET) || +5022:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET)) +5023:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5024:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Split check of hdmarx, for MISRA compliance */ +5025:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +5026:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5027:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET) +5028:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5029:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_DMA_GET_COUNTER(hi2c->hdmarx) == 0U) +5030:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** treatdmanack = 1U; +5032:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5033:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5034:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5035:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5036:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Split check of hdmatx, for MISRA compliance */ +5037:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) +5038:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_TXDMAEN) != RESET) +5040:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5041:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_DMA_GET_COUNTER(hi2c->hdmatx) == 0U) +5042:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5043:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** treatdmanack = 1U; +5044:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5045:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5046:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5047:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (treatdmanack == 1U) +5049:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5050:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_LISTEN) && (tmpoptions == I2C_FIRST_AND_LAST_FRAME)) /* S + ARM GAS /tmp/ccskJbbb.s page 90 + + +5051:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5052:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Listen complete process */ +5053:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITListenCplt(hi2c, ITFlags); +5054:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5055:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) && (tmpoptions != I2C_NO_OPTION_FRAM +5056:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5057:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +5058:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +5059:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5060:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Flush TX register */ +5061:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c); +5062:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5063:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Last Byte is Transmitted */ +5064:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */ +5065:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c); +5066:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5068:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5069:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +5070:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +5071:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5072:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5073:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5074:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5075:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* if no, error use case, a Non-Acknowledge of last Data is generated by the MASTER*/ +5076:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +5077:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +5078:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5079:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */ +5080:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF; +5081:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((tmpoptions == I2C_FIRST_FRAME) || (tmpoptions == I2C_NEXT_FRAME)) +5083:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5084:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5085:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode); +5086:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5087:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5088:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5089:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5090:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5091:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Only Clear NACK Flag, no DMA treatment is pending */ +5092:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +5093:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5094:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((I2C_CHECK_FLAG(ITFlags, I2C_FLAG_ADDR) != RESET) && (I2C_CHECK_IT_SOURCE(ITSources, I2C +5096:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5097:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITAddrCplt(hi2c, ITFlags); +5098:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5099:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Nothing to do */ +5102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; + ARM GAS /tmp/ccskJbbb.s page 91 + + +5108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Master sends target device address followed by internal memory address for write reques +5112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +5113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +5114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +5115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +5116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddress Internal memory address +5117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address +5118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +5119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Tickstart Tick start value +5120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +5121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryWrite(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint1 +5123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRI +5125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TXIS flag is set */ +5127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) +5128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +5130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If Memory address size is 8Bit */ +5133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT) +5134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Memory Address */ +5136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); +5137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If Memory address size is 16Bit */ +5139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send MSB of Memory Address */ +5142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress); +5143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TXIS flag is set */ +5145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) +5146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +5148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send LSB of Memory Address */ +5151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); +5152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TCR flag is set */ +5155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TCR, RESET, Timeout, Tickstart) != HAL_OK) +5156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +5158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +5161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Master sends target device address followed by internal memory address for read request + ARM GAS /tmp/ccskJbbb.s page 92 + + +5165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +5166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +5167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Target device address: The device 7 bits address value +5168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * in datasheet must be shifted to the left before calling the interface +5169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddress Internal memory address +5170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param MemAddSize Size of internal memory address +5171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +5172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Tickstart Tick start value +5173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +5174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_RequestMemoryRead(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16 +5176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WR +5178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TXIS flag is set */ +5180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) +5181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +5183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If Memory address size is 8Bit */ +5186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (MemAddSize == I2C_MEMADD_SIZE_8BIT) +5187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send Memory Address */ +5189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); +5190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If Memory address size is 16Bit */ +5192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send MSB of Memory Address */ +5195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_MSB(MemAddress); +5196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TXIS flag is set */ +5198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnTXISFlagUntilTimeout(hi2c, Timeout, Tickstart) != HAL_OK) +5199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +5201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Send LSB of Memory Address */ +5204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = I2C_MEM_ADD_LSB(MemAddress); +5205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until TC flag is set */ +5208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_WaitOnFlagUntilTimeout(hi2c, I2C_FLAG_TC, RESET, Timeout, Tickstart) != HAL_OK) +5209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +5211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +5214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C Address complete process callback. +5218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c I2C handle. +5219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle. +5220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ + ARM GAS /tmp/ccskJbbb.s page 93 + + +5222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITAddrCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +5223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint8_t transferdirection; +5225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint16_t slaveaddrcode; +5226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint16_t ownadd1code; +5227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint16_t ownadd2code; +5228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ +5230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** UNUSED(ITFlags); +5231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* In case of Listen state, need to inform upper layer of address match code event */ +5233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) == (uint32_t)HAL_I2C_STATE_LISTEN) +5234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** transferdirection = I2C_GET_DIR(hi2c); +5236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** slaveaddrcode = I2C_GET_ADDR_MATCH(hi2c); +5237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ownadd1code = I2C_GET_OWN_ADDRESS1(hi2c); +5238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ownadd2code = I2C_GET_OWN_ADDRESS2(hi2c); +5239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If 10bits addressing mode is selected */ +5241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->Init.AddressingMode == I2C_ADDRESSINGMODE_10BIT) +5242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((slaveaddrcode & SlaveAddr_MSK) == ((ownadd1code >> SlaveAddr_SHIFT) & SlaveAddr_MSK)) +5244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** slaveaddrcode = ownadd1code; +5246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AddrEventCount++; +5247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->AddrEventCount == 2U) +5248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset Address Event counter */ +5250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AddrEventCount = 0U; +5251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear ADDR flag */ +5253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); +5254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Slave Addr callback */ +5259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode); +5261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode); +5263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** slaveaddrcode = ownadd2code; +5269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable ADDR Interrupts */ +5271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT); +5272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Slave Addr callback */ +5277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode); + ARM GAS /tmp/ccskJbbb.s page 94 + + +5279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode); +5281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* else 7 bits addressing mode is selected */ +5285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable ADDR Interrupts */ +5288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT); +5289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Slave Addr callback */ +5294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AddrCallback(hi2c, transferdirection, slaveaddrcode); +5296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_AddrCallback(hi2c, transferdirection, slaveaddrcode); +5298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Else clear address flag only */ +5302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear ADDR flag */ +5305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_ADDR); +5306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C Master sequential complete process. +5314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c I2C handle. +5315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITMasterSeqCplt(I2C_HandleTypeDef *hi2c) +5318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset I2C handle mode */ +5320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +5321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5322:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* No Generate Stop, to permit restart mode */ +5323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* The stop will be done at the end of transfer, when I2C_AUTOEND_MODE enable */ +5324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX) +5325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +5327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX; +5328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +5329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts */ +5331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); +5332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 95 + + +5336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MasterTxCpltCallback(hi2c); +5339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_MasterTxCpltCallback(hi2c); +5341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* hi2c->State == HAL_I2C_STATE_BUSY_RX */ +5344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5345:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +5347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX; +5348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +5349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts */ +5351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); +5352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MasterRxCpltCallback(hi2c); +5359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_MasterRxCpltCallback(hi2c); +5361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C Slave sequential complete process. +5367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c I2C handle. +5368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5369:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITSlaveSeqCplt(I2C_HandleTypeDef *hi2c) +5371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5372:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset I2C handle mode */ +5373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +5374:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_BUSY_TX_LISTEN) +5376:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Remove HAL_I2C_STATE_SLAVE_BUSY_TX, keep only HAL_I2C_STATE_LISTEN */ +5378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +5379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX; +5380:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5381:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts */ +5382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); +5383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5384:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback(hi2c); +5390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_SlaveTxCpltCallback(hi2c); +5392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + ARM GAS /tmp/ccskJbbb.s page 96 + + +5393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX_LISTEN) +5396:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Remove HAL_I2C_STATE_SLAVE_BUSY_RX, keep only HAL_I2C_STATE_LISTEN */ +5398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +5399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX; +5400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts */ +5402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT); +5403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5408:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback(hi2c); +5410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_SlaveRxCpltCallback(hi2c); +5412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Nothing to do */ +5417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5419:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C Master complete process. +5422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c I2C handle. +5423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle. +5424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITMasterCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +5427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmperror; +5429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag */ +5431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +5432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear Configuration Register 2 */ +5434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_RESET_CR2(hi2c); +5435:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset handle parameters */ +5437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; +5438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +5439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +5440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_CHECK_FLAG(ITFlags, I2C_FLAG_AF) != RESET) +5442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +5444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +5445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set acknowledge error code */ +5447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF; +5448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 97 + + +5450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Flush TX register */ +5451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c); +5452:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts */ +5454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT | I2C_XFER_RX_IT); +5455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Store current volatile hi2c->ErrorCode, misra rule */ +5457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmperror = hi2c->ErrorCode; +5458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->State == HAL_I2C_STATE_ABORT) || (tmperror != HAL_I2C_ERROR_NONE)) +5461:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode); +5464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* hi2c->State == HAL_I2C_STATE_BUSY_TX */ +5466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_TX) +5467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +5469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->Mode == HAL_I2C_MODE_MEM) +5471:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +5473:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MemTxCpltCallback(hi2c); +5480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_MemTxCpltCallback(hi2c); +5482:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +5487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5491:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MasterTxCpltCallback(hi2c); +5494:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_MasterTxCpltCallback(hi2c); +5496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5497:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* hi2c->State == HAL_I2C_STATE_BUSY_RX */ +5500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX) +5501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +5503:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->Mode == HAL_I2C_MODE_MEM) +5505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + ARM GAS /tmp/ccskJbbb.s page 98 + + +5507:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5510:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5512:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MemRxCpltCallback(hi2c); +5514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5515:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_MemRxCpltCallback(hi2c); +5516:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5517:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +5521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5522:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->MasterRxCpltCallback(hi2c); +5528:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_MasterRxCpltCallback(hi2c); +5530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5531:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5535:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Nothing to do */ +5536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5539:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5540:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C Slave complete process. +5541:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c I2C handle. +5542:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle. +5543:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5544:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5545:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITSlaveCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +5546:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5547:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1); +5548:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags; +5549:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5550:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag */ +5551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +5552:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5553:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable all interrupts */ +5554:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_TX_IT | I2C_XFER_RX_IT); +5555:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5556:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Address Acknowledge */ +5557:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +5558:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5559:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear Configuration Register 2 */ +5560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_RESET_CR2(hi2c); +5561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Flush TX register */ +5563:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c); + ARM GAS /tmp/ccskJbbb.s page 99 + + +5564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5565:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If a DMA is ongoing, Update handle size context */ +5566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_TXDMAEN) != RESET) +5567:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5568:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) +5569:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = (uint16_t)__HAL_DMA_GET_COUNTER(hi2c->hdmatx); +5571:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (I2C_CHECK_IT_SOURCE(tmpcr1value, I2C_CR1_RXDMAEN) != RESET) +5574:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5575:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +5576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5577:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = (uint16_t)__HAL_DMA_GET_COUNTER(hi2c->hdmarx); +5578:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5579:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5580:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5582:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Do nothing */ +5583:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5584:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5585:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Store Last receive data if any */ +5586:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_CHECK_FLAG(tmpITFlags, I2C_FLAG_RXNE) != RESET) +5587:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5588:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Remove RXNE flag on temporary variable as read done */ +5589:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpITFlags &= ~I2C_FLAG_RXNE; +5590:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5591:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Read data from RXDR */ +5592:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; +5593:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5594:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +5595:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +5596:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5597:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->XferSize > 0U)) +5598:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; +5600:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +5601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5602:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5603:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5604:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* All data are not transferred, so set error code accordingly */ +5605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount != 0U) +5606:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5607:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */ +5608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF; +5609:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5610:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5611:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; +5612:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +5613:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +5614:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5615:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->ErrorCode != HAL_I2C_ERROR_NONE) +5616:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5617:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5618:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, hi2c->ErrorCode); +5619:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5620:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */ + ARM GAS /tmp/ccskJbbb.s page 100 + + +5621:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_LISTEN) +5622:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5623:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Listen complete process */ +5624:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITListenCplt(hi2c, tmpITFlags); +5625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5626:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5627:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) +5628:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5629:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the Sequential Complete callback, to inform upper layer of the end of Tranfer */ +5630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c); +5631:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5632:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +5633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +5634:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5635:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5636:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5637:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5638:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */ +5639:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5640:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ListenCpltCallback(hi2c); +5641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5642:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_ListenCpltCallback(hi2c); +5643:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5644:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5645:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5646:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_BUSY_RX) +5647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5648:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +5649:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5652:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5653:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5654:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5655:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->SlaveRxCpltCallback(hi2c); +5656:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5657:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_SlaveRxCpltCallback(hi2c); +5658:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5659:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5660:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5662:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +5663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5665:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5666:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5668:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5669:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->SlaveTxCpltCallback(hi2c); +5670:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_SlaveTxCpltCallback(hi2c); +5672:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5673:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5675:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5676:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5677:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C Listen complete process. + ARM GAS /tmp/ccskJbbb.s page 101 + + +5678:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c I2C handle. +5679:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ITFlags Interrupt flags to handle. +5680:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5681:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5682:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITListenCplt(I2C_HandleTypeDef *hi2c, uint32_t ITFlags) +5683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5684:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset handle parameters */ +5685:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +5686:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; +5687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +5688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +5689:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +5690:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Store Last receive data if any */ +5692:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_CHECK_FLAG(ITFlags, I2C_FLAG_RXNE) != RESET) +5693:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5694:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Read data from RXDR */ +5695:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** *hi2c->pBuffPtr = (uint8_t)hi2c->Instance->RXDR; +5696:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5697:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Increment Buffer pointer */ +5698:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr++; +5699:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5700:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->XferSize > 0U)) +5701:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5702:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; +5703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; +5704:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5705:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set ErrorCode corresponding to a Non-Acknowledge */ +5706:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF; +5707:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5708:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5709:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5710:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable all Interrupts*/ +5711:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT); +5712:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5713:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACK Flag */ +5714:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +5715:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5716:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5717:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5718:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5719:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the Listen Complete callback, to inform upper layer of the end of Listen usecase */ +5720:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5721:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ListenCpltCallback(hi2c); +5722:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5723:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_ListenCpltCallback(hi2c); +5724:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5725:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5726:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5727:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5728:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C interrupts error process. +5729:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c I2C handle. +5730:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param ErrorCode Error code to handle. +5731:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5732:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5733:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ITError(I2C_HandleTypeDef *hi2c, uint32_t ErrorCode) +5734:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 102 + + +5735:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate = hi2c->State; +5736:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5737:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset handle parameters */ +5738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +5739:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; +5740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = 0U; +5741:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set new error code */ +5743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= ErrorCode; +5744:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5745:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Interrupts */ +5746:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((tmpstate == HAL_I2C_STATE_LISTEN) || +5747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN) || +5748:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN)) +5749:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5750:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable all interrupts, except interrupts related to LISTEN state */ +5751:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_RX_IT | I2C_XFER_TX_IT); +5752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5753:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* keep HAL_I2C_STATE_LISTEN if set */ +5754:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_LISTEN; +5755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; +5756:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; +5757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5758:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5759:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5760:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable all interrupts */ +5761:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_LISTEN_IT | I2C_XFER_RX_IT | I2C_XFER_TX_IT); +5762:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5763:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If state is an abort treatment on goind, don't change state */ +5764:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* This change will be do later */ +5765:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State != HAL_I2C_STATE_ABORT) +5766:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5767:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set HAL_I2C_STATE_READY */ +5768:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +5769:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5770:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; +5771:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; +5772:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5773:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5774:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA TX transfer if any */ +5775:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->Instance->CR1 & I2C_CR1_TXDMAEN) == I2C_CR1_TXDMAEN) +5776:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5777:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; +5778:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5779:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmatx != NULL) +5780:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5781:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA Abort callback : +5782:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ +5783:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = I2C_DMAAbort; +5784:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5785:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5786:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5788:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA TX */ +5789:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmatx) != HAL_OK) +5790:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5791:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Directly XferAbortCallback function in case of error */ + ARM GAS /tmp/ccskJbbb.s page 103 + + +5792:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback(hi2c->hdmatx); +5793:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5794:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5795:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5796:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA RX transfer if any */ +5797:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((hi2c->Instance->CR1 & I2C_CR1_RXDMAEN) == I2C_CR1_RXDMAEN) +5798:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; +5800:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5801:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->hdmarx != NULL) +5802:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5803:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the I2C DMA Abort callback : +5804:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** will lead to call HAL_I2C_ErrorCallback() at end of DMA abort procedure */ +5805:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = I2C_DMAAbort; +5806:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5807:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5809:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5810:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Abort DMA RX */ +5811:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_DMA_Abort_IT(hi2c->hdmarx) != HAL_OK) +5812:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5813:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call Directly hi2c->hdmarx->XferAbortCallback function in case of error */ +5814:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback(hi2c->hdmarx); +5815:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5816:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5817:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5818:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (hi2c->State == HAL_I2C_STATE_ABORT) +5819:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5820:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +5821:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5822:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5823:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5824:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5825:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5826:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5827:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AbortCpltCallback(hi2c); +5828:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5829:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_AbortCpltCallback(hi2c); +5830:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5831:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5832:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5834:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +5835:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +5836:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5837:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5838:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +5839:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCallback(hi2c); +5840:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +5841:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_ErrorCallback(hi2c); +5842:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +5843:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5844:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5845:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5846:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5847:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief I2C Tx data register flush process. +5848:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c I2C handle. + ARM GAS /tmp/ccskJbbb.s page 104 + + +5849:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5850:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5851:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_Flush_TXDR(I2C_HandleTypeDef *hi2c) +5852:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 25 .loc 1 5852 0 + 26 .cfi_startproc + 27 @ args = 0, pretend = 0, frame = 0 + 28 @ frame_needed = 0, uses_anonymous_args = 0 + 29 @ link register save eliminated. + 30 .LVL0: +5853:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If a pending TXIS flag is set */ +5854:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Write a dummy data in TXDR to clear it */ +5855:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) != RESET) + 31 .loc 1 5855 0 + 32 0000 0368 ldr r3, [r0] + 33 0002 9A69 ldr r2, [r3, #24] + 34 0004 9207 lsls r2, r2, #30 + 35 0006 01D5 bpl .L2 +5856:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5857:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->TXDR = 0x00U; + 36 .loc 1 5857 0 + 37 0008 0022 movs r2, #0 + 38 000a 9A62 str r2, [r3, #40] + 39 .L2: +5858:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5859:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5860:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Flush TX register if not empty */ +5861:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXE) == RESET) + 40 .loc 1 5861 0 + 41 000c 0368 ldr r3, [r0] + 42 000e 9A69 ldr r2, [r3, #24] + 43 0010 D207 lsls r2, r2, #31 + 44 0012 03D4 bmi .L1 +5862:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5863:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_TXE); + 45 .loc 1 5863 0 + 46 0014 9A69 ldr r2, [r3, #24] + 47 0016 0121 movs r1, #1 + 48 0018 0A43 orrs r2, r1 + 49 001a 9A61 str r2, [r3, #24] + 50 .L1: +5864:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5865:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 51 .loc 1 5865 0 + 52 @ sp needed + 53 001c 7047 bx lr + 54 .cfi_endproc + 55 .LFE102: + 57 .section .text.I2C_TransferConfig,"ax",%progbits + 58 .align 1 + 59 .syntax unified + 60 .code 16 + 61 .thumb_func + 62 .fpu softvfp + 64 I2C_TransferConfig: + 65 .LFB114: +5866:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 105 + + +5867:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5868:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief DMA I2C master transmit process complete callback. +5869:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hdma DMA handle +5870:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5872:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMAMasterTransmitCplt(DMA_HandleTypeDef *hdma) +5873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5874:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati +5875:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5876:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable DMA Request */ +5877:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; +5878:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5879:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If last transfer, enable STOP interrupt */ +5880:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount == 0U) +5881:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5882:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable STOP interrupt */ +5883:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); +5884:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5885:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* else prepare a new DMA transfer and enable TCReload interrupt */ +5886:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5887:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5888:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update Buffer pointer */ +5889:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr += hi2c->XferSize; +5890:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5891:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the XferSize to transfer */ +5892:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +5893:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5894:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +5895:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5896:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5897:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5898:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +5899:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5900:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5901:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +5902:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_DMA_Start_IT(hi2c->hdmatx, (uint32_t)hi2c->pBuffPtr, (uint32_t)&hi2c->Instance->TXDR, h +5903:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5904:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5905:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); +5906:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5907:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5908:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5909:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable TC interrupts */ +5910:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT); +5911:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5912:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5913:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5914:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5915:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5916:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief DMA I2C slave transmit process complete callback. +5917:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hdma DMA handle +5918:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5919:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5920:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMASlaveTransmitCplt(DMA_HandleTypeDef *hdma) +5921:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5922:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati +5923:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions; + ARM GAS /tmp/ccskJbbb.s page 106 + + +5924:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5925:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((tmpoptions == I2C_NEXT_FRAME) || (tmpoptions == I2C_FIRST_FRAME)) +5926:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5927:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable DMA Request */ +5928:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_TXDMAEN; +5929:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5930:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Last Byte is Transmitted */ +5931:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */ +5932:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c); +5933:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5934:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5935:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5936:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* No specific action, Master fully manage the generation of STOP condition */ +5937:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Mean that this generation can arrive at any time, at the end or during DMA process */ +5938:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* So STOP condition should be manage through Interrupt treatment */ +5939:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5940:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5941:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5942:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5943:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief DMA I2C master receive process complete callback. +5944:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hdma DMA handle +5945:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5946:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5947:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMAMasterReceiveCplt(DMA_HandleTypeDef *hdma) +5948:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5949:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati +5950:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5951:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable DMA Request */ +5952:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; +5953:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5954:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* If last transfer, enable STOP interrupt */ +5955:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount == 0U) +5956:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5957:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable STOP interrupt */ +5958:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_CPLT_IT); +5959:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5960:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* else prepare a new DMA transfer and enable TCReload interrupt */ +5961:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5962:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5963:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Update Buffer pointer */ +5964:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->pBuffPtr += hi2c->XferSize; +5965:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5966:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Set the XferSize to transfer */ +5967:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferCount > MAX_NBYTE_SIZE) +5968:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5969:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = MAX_NBYTE_SIZE; +5970:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5971:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5972:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5973:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; +5974:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5975:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5976:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable the DMA channel */ +5977:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (HAL_DMA_Start_IT(hi2c->hdmarx, (uint32_t)&hi2c->Instance->RXDR, (uint32_t)hi2c->pBuffPtr, h +5978:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5979:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +5980:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); + ARM GAS /tmp/ccskJbbb.s page 107 + + +5981:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5982:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +5983:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5984:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable TC interrupts */ +5985:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Enable_IRQ(hi2c, I2C_XFER_RELOAD_IT); +5986:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5987:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5988:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +5989:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +5990:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +5991:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief DMA I2C slave receive process complete callback. +5992:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hdma DMA handle +5993:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +5994:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +5995:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMASlaveReceiveCplt(DMA_HandleTypeDef *hdma) +5996:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +5997:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati +5998:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions; +5999:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6000:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((__HAL_DMA_GET_COUNTER(hi2c->hdmarx) == 0U) && \ +6001:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME)) +6002:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6003:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable DMA Request */ +6004:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR1 &= ~I2C_CR1_RXDMAEN; +6005:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6006:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call I2C Slave Sequential complete process */ +6007:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITSlaveSeqCplt(hi2c); +6008:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6009:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +6010:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6011:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* No specific action, Master fully manage the generation of STOP condition */ +6012:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Mean that this generation can arrive at any time, at the end or during DMA process */ +6013:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* So STOP condition should be manage through Interrupt treatment */ +6014:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6015:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6016:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6017:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6018:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief DMA I2C communication error callback. +6019:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hdma DMA handle +6020:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +6021:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6022:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMAError(DMA_HandleTypeDef *hdma) +6023:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6024:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati +6025:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6026:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable Acknowledge */ +6027:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Instance->CR2 |= I2C_CR2_NACK; +6028:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6029:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +6030:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_ITError(hi2c, HAL_I2C_ERROR_DMA); +6031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6032:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6033:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6034:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief DMA I2C communication abort callback +6035:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * (To be called at end of DMA Abort procedure). +6036:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hdma DMA handle. +6037:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None + ARM GAS /tmp/ccskJbbb.s page 108 + + +6038:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_DMAAbort(DMA_HandleTypeDef *hdma) +6040:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6041:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati +6042:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6043:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset AbortCpltCallback */ +6044:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; +6045:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; +6046:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6047:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if come from abort from user */ +6048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_ABORT) +6049:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6050:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +6051:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6052:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +6053:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +6054:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->AbortCpltCallback(hi2c); +6055:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +6056:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_AbortCpltCallback(hi2c); +6057:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +6058:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6059:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +6060:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6061:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Call the corresponding callback to inform upper layer of End of Transfer */ +6062:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #if (USE_HAL_I2C_REGISTER_CALLBACKS == 1) +6063:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCallback(hi2c); +6064:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #else +6065:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_ErrorCallback(hi2c); +6066:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +6067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6068:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6069:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6070:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6071:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout. +6072:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +6073:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +6074:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Flag Specifies the I2C flag to check. +6075:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Status The new Flag status (SET or RESET). +6076:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +6077:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Tickstart Tick start value +6078:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +6079:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6080:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Flag, FlagSta +6081:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, Flag) == Status) +6083:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6084:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check for the Timeout */ +6085:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY) +6086:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6087:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) +6088:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6089:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; +6090:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +6091:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +6092:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6093:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +6094:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); + ARM GAS /tmp/ccskJbbb.s page 109 + + +6095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +6096:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6097:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6098:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6099:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +6100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout for specific usage of TXIS flag. +6104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +6105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +6106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +6107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Tickstart Tick start value +6108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +6109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnTXISFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, +6111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET) +6113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if a NACK is detected */ +6115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_IsAcknowledgeFailed(hi2c, Timeout, Tickstart) != HAL_OK) +6116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +6118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check for the Timeout */ +6121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY) +6122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) +6124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; +6126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +6127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +6128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +6130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +6131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +6133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +6137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout for specific usage of STOP flag. +6141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +6142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +6143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +6144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Tickstart Tick start value +6145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +6146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnSTOPFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, +6148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) +6150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if a NACK is detected */ + ARM GAS /tmp/ccskJbbb.s page 110 + + +6152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_IsAcknowledgeFailed(hi2c, Timeout, Tickstart) != HAL_OK) +6153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +6155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check for the Timeout */ +6158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) +6159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; +6161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +6162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +6163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +6165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +6166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +6168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +6171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief This function handles I2C Communication Timeout for specific usage of RXNE flag. +6175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +6176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +6177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +6178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Tickstart Tick start value +6179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +6180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_WaitOnRXNEFlagUntilTimeout(I2C_HandleTypeDef *hi2c, uint32_t Timeout, +6182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET) +6184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if a NACK is detected */ +6186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (I2C_IsAcknowledgeFailed(hi2c, Timeout, Tickstart) != HAL_OK) +6187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +6189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if a STOPF is detected */ +6192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == SET) +6193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check if an RXNE is pending */ +6195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Store Last receive data if any */ +6196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == SET) && (hi2c->XferSize > 0U)) +6197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return HAL_OK */ +6199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* The Reading of data from RXDR will be done in caller function */ +6200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +6201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +6203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag */ +6205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +6206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear Configuration Register 2 */ +6208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_RESET_CR2(hi2c); + ARM GAS /tmp/ccskJbbb.s page 111 + + +6209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; +6211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +6212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +6213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +6215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +6216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +6218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check for the Timeout */ +6222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) +6223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; +6225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +6226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +6228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +6229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +6231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +6234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief This function handles Acknowledge failed detection during an I2C Communication. +6238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +6239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +6240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Timeout Timeout duration +6241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Tickstart Tick start value +6242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval HAL status +6243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static HAL_StatusTypeDef I2C_IsAcknowledgeFailed(I2C_HandleTypeDef *hi2c, uint32_t Timeout, uint32_ +6245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET) +6247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Wait until STOP Flag is reset */ +6249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* AutoEnd should be initiate after AF */ +6250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) +6251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check for the Timeout */ +6253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (Timeout != HAL_MAX_DELAY) +6254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((HAL_GetTick() - Tickstart) > Timeout) || (Timeout == 0U)) +6256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_TIMEOUT; +6258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +6259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +6260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +6262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +6263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +6265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + ARM GAS /tmp/ccskJbbb.s page 112 + + +6266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear NACKF Flag */ +6270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_AF); +6271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear STOP Flag */ +6273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_CLEAR_FLAG(hi2c, I2C_FLAG_STOPF); +6274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Flush TX register */ +6276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Flush_TXDR(hi2c); +6277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Clear Configuration Register 2 */ +6279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_RESET_CR2(hi2c); +6280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode |= HAL_I2C_ERROR_AF; +6282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; +6283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; +6284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Process Unlocked */ +6286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_UNLOCK(hi2c); +6287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; +6289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_OK; +6291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Handles I2Cx communication when starting transfer or during transfer (TC or TCR flag ar +6295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c I2C handle. +6296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param DevAddress Specifies the slave address to be programmed. +6297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Size Specifies the number of bytes to be programmed. +6298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * This parameter must be a value between 0 and 255. +6299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Mode New state of the I2C START condition generation. +6300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * This parameter can be one of the following values: +6301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref I2C_RELOAD_MODE Enable Reload mode . +6302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref I2C_AUTOEND_MODE Enable Automatic end mode. +6303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref I2C_SOFTEND_MODE Enable Software end mode. +6304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param Request New state of the I2C START condition generation. +6305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * This parameter can be one of the following values: +6306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref I2C_NO_STARTSTOP Don't Generate stop and start condition. +6307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref I2C_GENERATE_STOP Generate stop condition (Size should be set to 0). +6308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref I2C_GENERATE_START_READ Generate Restart for read request. +6309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @arg @ref I2C_GENERATE_START_WRITE Generate Restart for write request. +6310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +6311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_TransferConfig(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint8_t Size, uint32_t +6313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 66 .loc 1 6313 0 + 67 .cfi_startproc + 68 @ args = 4, pretend = 0, frame = 0 + 69 @ frame_needed = 0, uses_anonymous_args = 0 + 70 .LVL1: + 71 0000 F0B5 push {r4, r5, r6, r7, lr} + 72 .LCFI0: + 73 .cfi_def_cfa_offset 20 + 74 .cfi_offset 4, -20 + ARM GAS /tmp/ccskJbbb.s page 113 + + + 75 .cfi_offset 5, -16 + 76 .cfi_offset 6, -12 + 77 .cfi_offset 7, -8 + 78 .cfi_offset 14, -4 + 79 0002 059C ldr r4, [sp, #20] +6314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ +6315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); +6316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_TRANSFER_MODE(Mode)); +6317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** assert_param(IS_TRANSFER_REQUEST(Request)); +6318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* update CR2 register */ +6320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** MODIFY_REG(hi2c->Instance->CR2, ((I2C_CR2_SADD | I2C_CR2_NBYTES | I2C_CR2_RELOAD | I2C_CR2_AUTOEN + 80 .loc 1 6320 0 + 81 0004 0568 ldr r5, [r0] + 82 0006 6868 ldr r0, [r5, #4] + 83 .LVL2: + 84 0008 660D lsrs r6, r4, #21 + 85 000a 8027 movs r7, #128 + 86 000c FF00 lsls r7, r7, #3 + 87 000e 3740 ands r7, r6 + 88 0010 054E ldr r6, .L5 + 89 0012 3E43 orrs r6, r7 + 90 0014 B043 bics r0, r6 + 91 0016 8905 lsls r1, r1, #22 + 92 .LVL3: + 93 0018 890D lsrs r1, r1, #22 + 94 001a 1204 lsls r2, r2, #16 + 95 .LVL4: + 96 001c 1143 orrs r1, r2 + 97 001e 0B43 orrs r3, r1 + 98 .LVL5: + 99 0020 2343 orrs r3, r4 + 100 0022 0343 orrs r3, r0 + 101 0024 6B60 str r3, [r5, #4] +6321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (uint32_t)(((uint32_t)DevAddress & I2C_CR2_SADD) | (((uint32_t)Size << I2C_CR2_NBYTES_ +6322:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 102 .loc 1 6322 0 + 103 @ sp needed + 104 0026 F0BD pop {r4, r5, r6, r7, pc} + 105 .L6: + 106 .align 2 + 107 .L5: + 108 0028 FF63FF03 .word 67068927 + 109 .cfi_endproc + 110 .LFE114: + 112 .section .text.I2C_Enable_IRQ,"ax",%progbits + 113 .align 1 + 114 .syntax unified + 115 .code 16 + 116 .thumb_func + 117 .fpu softvfp + 119 I2C_Enable_IRQ: + 120 .LFB115: +6323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Manage the enabling of Interrupts. +6326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains + ARM GAS /tmp/ccskJbbb.s page 114 + + +6327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +6328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param InterruptRequest Value of @ref I2C_Interrupt_configuration_definition. +6329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +6330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_Enable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest) +6332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 121 .loc 1 6332 0 + 122 .cfi_startproc + 123 @ args = 0, pretend = 0, frame = 0 + 124 @ frame_needed = 0, uses_anonymous_args = 0 + 125 @ link register save eliminated. + 126 .LVL6: +6333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpisr = 0U; +6334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((hi2c->XferISR == I2C_Master_ISR_DMA) || \ + 127 .loc 1 6335 0 + 128 0000 436B ldr r3, [r0, #52] + 129 0002 1C4A ldr r2, .L23 + 130 0004 9342 cmp r3, r2 + 131 0006 12D0 beq .L8 + 132 .loc 1 6335 0 is_stmt 0 discriminator 1 + 133 0008 1B4A ldr r2, .L23+4 + 134 000a 9342 cmp r3, r2 + 135 000c 0FD0 beq .L8 +6336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (hi2c->XferISR == I2C_Slave_ISR_DMA)) +6337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT) +6339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, STOP, NACK and ADDR interrupts */ +6341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; +6342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_ERROR_IT) == I2C_XFER_ERROR_IT) +6345:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */ +6347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI; +6348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_CPLT_IT) == I2C_XFER_CPLT_IT) +6351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable STOP interrupts */ +6353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI; +6354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_RELOAD_IT) == I2C_XFER_RELOAD_IT) +6357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable TC interrupts */ +6359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI; +6360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +6363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT) + 136 .loc 1 6364 0 is_stmt 1 + 137 000e 4B07 lsls r3, r1, #29 + 138 0010 2AD4 bmi .L18 +6333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpisr = 0U; + ARM GAS /tmp/ccskJbbb.s page 115 + + + 139 .loc 1 6333 0 + 140 0012 0023 movs r3, #0 + 141 .L14: + 142 .LVL7: +6365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, STOP, NACK, and ADDR interrupts */ +6367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; +6368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6369:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT) + 143 .loc 1 6370 0 + 144 0014 CA07 lsls r2, r1, #31 + 145 0016 01D5 bpl .L15 +6371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6372:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and RXI interrupts */ +6373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_TXI; + 146 .loc 1 6373 0 + 147 0018 F222 movs r2, #242 + 148 001a 1343 orrs r3, r2 + 149 .LVL8: + 150 .L15: +6374:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6376:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT) + 151 .loc 1 6376 0 + 152 001c 8A07 lsls r2, r1, #30 + 153 001e 25D4 bmi .L19 +6377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR, TC, STOP, NACK and TXI interrupts */ +6379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_TCI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_RXI; +6380:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6381:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if ((InterruptRequest & I2C_XFER_CPLT_IT) == I2C_XFER_CPLT_IT) + 154 .loc 1 6382 0 + 155 0020 1222 movs r2, #18 + 156 0022 1140 ands r1, r2 + 157 .LVL9: + 158 0024 1229 cmp r1, #18 + 159 0026 0FD1 bne .L13 +6383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6384:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable STOP interrupts */ +6385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI; + 160 .loc 1 6385 0 + 161 0028 0E32 adds r2, r2, #14 + 162 002a 1343 orrs r3, r2 + 163 .LVL10: + 164 002c 0CE0 b .L13 + 165 .LVL11: + 166 .L8: +6338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 167 .loc 1 6338 0 + 168 002e 4B07 lsls r3, r1, #29 + 169 0030 0FD4 bmi .L17 +6333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 170 .loc 1 6333 0 + 171 0032 0023 movs r3, #0 + 172 .L10: + ARM GAS /tmp/ccskJbbb.s page 116 + + + 173 .LVL12: +6344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 174 .loc 1 6344 0 + 175 0034 1122 movs r2, #17 + 176 0036 0A40 ands r2, r1 + 177 0038 112A cmp r2, #17 + 178 003a 0CD0 beq .L20 + 179 .L11: + 180 003c 1222 movs r2, #18 + 181 003e 1140 ands r1, r2 + 182 .LVL13: +6350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 183 .loc 1 6350 0 + 184 0040 1229 cmp r1, #18 + 185 0042 0BD0 beq .L21 + 186 .L12: +6356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 187 .loc 1 6356 0 + 188 0044 1229 cmp r1, #18 + 189 0046 0CD0 beq .L22 + 190 .L13: +6386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable interrupts only at the end */ +6390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* to avoid the risk of I2C interrupt handle execution before */ +6391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* all interrupts requested done */ +6392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_ENABLE_IT(hi2c, tmpisr); + 191 .loc 1 6392 0 + 192 0048 0168 ldr r1, [r0] + 193 004a 0A68 ldr r2, [r1] + 194 004c 1343 orrs r3, r2 + 195 .LVL14: + 196 004e 0B60 str r3, [r1] +6393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 197 .loc 1 6393 0 + 198 @ sp needed + 199 0050 7047 bx lr + 200 .LVL15: + 201 .L17: +6341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 202 .loc 1 6341 0 + 203 0052 B823 movs r3, #184 + 204 0054 EEE7 b .L10 + 205 .LVL16: + 206 .L20: +6347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 207 .loc 1 6347 0 + 208 0056 7F32 adds r2, r2, #127 + 209 0058 1343 orrs r3, r2 + 210 .LVL17: + 211 005a EFE7 b .L11 + 212 .LVL18: + 213 .L21: +6353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 214 .loc 1 6353 0 + 215 005c 0E32 adds r2, r2, #14 + ARM GAS /tmp/ccskJbbb.s page 117 + + + 216 005e 1343 orrs r3, r2 + 217 .LVL19: + 218 0060 F0E7 b .L12 + 219 .L22: +6359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 220 .loc 1 6359 0 + 221 0062 4022 movs r2, #64 + 222 0064 1343 orrs r3, r2 + 223 .LVL20: + 224 0066 EFE7 b .L13 + 225 .LVL21: + 226 .L18: +6367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 227 .loc 1 6367 0 + 228 0068 B823 movs r3, #184 + 229 006a D3E7 b .L14 + 230 .LVL22: + 231 .L19: +6379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 232 .loc 1 6379 0 + 233 006c F422 movs r2, #244 + 234 006e 1343 orrs r3, r2 + 235 .LVL23: + 236 0070 EAE7 b .L13 + 237 .L24: + 238 0072 C046 .align 2 + 239 .L23: + 240 0074 00000000 .word I2C_Master_ISR_DMA + 241 0078 00000000 .word I2C_Slave_ISR_DMA + 242 .cfi_endproc + 243 .LFE115: + 245 .section .text.I2C_Disable_IRQ,"ax",%progbits + 246 .align 1 + 247 .syntax unified + 248 .code 16 + 249 .thumb_func + 250 .fpu softvfp + 252 I2C_Disable_IRQ: + 253 .LFB116: +6394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6396:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Manage the disabling of Interrupts. +6397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains +6398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * the configuration information for the specified I2C. +6399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param InterruptRequest Value of @ref I2C_Interrupt_configuration_definition. +6400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +6401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_Disable_IRQ(I2C_HandleTypeDef *hi2c, uint16_t InterruptRequest) +6403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 254 .loc 1 6403 0 + 255 .cfi_startproc + 256 @ args = 0, pretend = 0, frame = 0 + 257 @ frame_needed = 0, uses_anonymous_args = 0 + 258 .LVL24: + 259 0000 30B5 push {r4, r5, lr} + 260 .LCFI1: + 261 .cfi_def_cfa_offset 12 + ARM GAS /tmp/ccskJbbb.s page 118 + + + 262 .cfi_offset 4, -12 + 263 .cfi_offset 5, -8 + 264 .cfi_offset 14, -4 + 265 .LVL25: +6404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpisr = 0U; +6405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_TX_IT) == I2C_XFER_TX_IT) + 266 .loc 1 6406 0 + 267 0002 CB07 lsls r3, r1, #31 + 268 0004 09D5 bpl .L32 + 269 .LVL26: +6407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6408:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable TC and TXI interrupts */ +6409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI | I2C_IT_TXI; +6410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) != (uint32_t)HAL_I2C_STATE_LISTEN) + 270 .loc 1 6411 0 + 271 0006 4123 movs r3, #65 + 272 0008 C35C ldrb r3, [r0, r3] + 273 000a 2822 movs r2, #40 + 274 000c 1340 ands r3, r2 + 275 000e 282B cmp r3, #40 + 276 0010 01D0 beq .L35 +6412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable NACK and STOP interrupts */ +6414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + 277 .loc 1 6414 0 + 278 0012 F223 movs r3, #242 + 279 0014 02E0 b .L26 + 280 .L35: +6409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 281 .loc 1 6409 0 + 282 0016 1A33 adds r3, r3, #26 + 283 0018 00E0 b .L26 + 284 .LVL27: + 285 .L32: +6404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 286 .loc 1 6404 0 + 287 001a 0023 movs r3, #0 + 288 .LVL28: + 289 .L26: +6415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_RX_IT) == I2C_XFER_RX_IT) + 290 .loc 1 6418 0 + 291 001c 8A07 lsls r2, r1, #30 + 292 001e 09D5 bpl .L27 +6419:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable TC and RXI interrupts */ +6421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI | I2C_IT_RXI; + 293 .loc 1 6421 0 + 294 0020 4424 movs r4, #68 + 295 0022 1C43 orrs r4, r3 + 296 .LVL29: +6422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (((uint32_t)hi2c->State & (uint32_t)HAL_I2C_STATE_LISTEN) != (uint32_t)HAL_I2C_STATE_LISTEN) + ARM GAS /tmp/ccskJbbb.s page 119 + + + 297 .loc 1 6423 0 + 298 0024 4122 movs r2, #65 + 299 0026 825C ldrb r2, [r0, r2] + 300 0028 2825 movs r5, #40 + 301 002a 2A40 ands r2, r5 + 302 002c 282A cmp r2, #40 + 303 002e 14D0 beq .L34 +6424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable NACK and STOP interrupts */ +6426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + 304 .loc 1 6426 0 + 305 0030 F422 movs r2, #244 + 306 0032 1343 orrs r3, r2 + 307 .LVL30: + 308 .L27: +6427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_LISTEN_IT) == I2C_XFER_LISTEN_IT) + 309 .loc 1 6430 0 + 310 0034 4A07 lsls r2, r1, #29 + 311 0036 01D5 bpl .L28 +6431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable ADDR, NACK and STOP interrupts */ +6433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_ADDRI | I2C_IT_STOPI | I2C_IT_NACKI | I2C_IT_ERRI; + 312 .loc 1 6433 0 + 313 0038 B822 movs r2, #184 + 314 003a 1343 orrs r3, r2 + 315 .LVL31: + 316 .L28: +6434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6435:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_ERROR_IT) == I2C_XFER_ERROR_IT) + 317 .loc 1 6436 0 + 318 003c 1122 movs r2, #17 + 319 003e 0A40 ands r2, r1 + 320 0040 112A cmp r2, #17 + 321 0042 0CD0 beq .L36 + 322 .L29: + 323 0044 1222 movs r2, #18 + 324 0046 1140 ands r1, r2 + 325 .LVL32: +6437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable ERR and NACK interrupts */ +6439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_ERRI | I2C_IT_NACKI; +6440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_CPLT_IT) == I2C_XFER_CPLT_IT) + 326 .loc 1 6442 0 + 327 0048 1229 cmp r1, #18 + 328 004a 0BD0 beq .L37 + 329 .L30: +6443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable STOP interrupts */ +6445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_STOPI; +6446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 120 + + +6448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if ((InterruptRequest & I2C_XFER_RELOAD_IT) == I2C_XFER_RELOAD_IT) + 330 .loc 1 6448 0 + 331 004c 1229 cmp r1, #18 + 332 004e 0CD0 beq .L38 + 333 .L31: +6449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Enable TC interrupts */ +6451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmpisr |= I2C_IT_TCI; +6452:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Disable interrupts only at the end */ +6455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* to avoid a breaking situation like at "t" time */ +6456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* all disable interrupts request are not done */ +6457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** __HAL_I2C_DISABLE_IT(hi2c, tmpisr); + 334 .loc 1 6457 0 + 335 0050 0168 ldr r1, [r0] + 336 0052 0A68 ldr r2, [r1] + 337 0054 9A43 bics r2, r3 + 338 0056 0A60 str r2, [r1] +6458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 339 .loc 1 6458 0 + 340 @ sp needed + 341 0058 30BD pop {r4, r5, pc} + 342 .LVL33: + 343 .L34: +6421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 344 .loc 1 6421 0 + 345 005a 2300 movs r3, r4 + 346 005c EAE7 b .L27 + 347 .LVL34: + 348 .L36: +6439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 349 .loc 1 6439 0 + 350 005e 7F32 adds r2, r2, #127 + 351 0060 1343 orrs r3, r2 + 352 .LVL35: + 353 0062 EFE7 b .L29 + 354 .LVL36: + 355 .L37: +6445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 356 .loc 1 6445 0 + 357 0064 0E32 adds r2, r2, #14 + 358 0066 1343 orrs r3, r2 + 359 .LVL37: + 360 0068 F0E7 b .L30 + 361 .L38: +6451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 362 .loc 1 6451 0 + 363 006a 4022 movs r2, #64 + 364 006c 1343 orrs r3, r2 + 365 .LVL38: + 366 006e EFE7 b .L31 + 367 .cfi_endproc + 368 .LFE116: + 370 .section .text.I2C_ConvertOtherXferOptions,"ax",%progbits + 371 .align 1 + 372 .syntax unified + ARM GAS /tmp/ccskJbbb.s page 121 + + + 373 .code 16 + 374 .thumb_func + 375 .fpu softvfp + 377 I2C_ConvertOtherXferOptions: + 378 .LFB117: +6459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** +6460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** +6461:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @brief Convert I2Cx OTHER_xxx XferOptions to functionnal XferOptions. +6462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @param hi2c I2C handle. +6463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** * @retval None +6464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** */ +6465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** static void I2C_ConvertOtherXferOptions(I2C_HandleTypeDef *hi2c) +6466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 379 .loc 1 6466 0 + 380 .cfi_startproc + 381 @ args = 0, pretend = 0, frame = 0 + 382 @ frame_needed = 0, uses_anonymous_args = 0 + 383 @ link register save eliminated. + 384 .LVL39: +6467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* if user set XferOptions to I2C_OTHER_FRAME */ +6468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* it request implicitly to generate a restart condition */ +6469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* set XferOptions to I2C_FIRST_FRAME */ +6470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferOptions == I2C_OTHER_FRAME) + 385 .loc 1 6470 0 + 386 0000 C36A ldr r3, [r0, #44] + 387 0002 AA2B cmp r3, #170 + 388 0004 05D0 beq .L42 +6471:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_FIRST_FRAME; +6473:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* else if user set XferOptions to I2C_OTHER_AND_LAST_FRAME */ +6475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* it request implicitly to generate a restart condition */ +6476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* then generate a stop condition at the end of transfer */ +6477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* set XferOptions to I2C_FIRST_AND_LAST_FRAME */ +6478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else if (hi2c->XferOptions == I2C_OTHER_AND_LAST_FRAME) + 389 .loc 1 6478 0 + 390 0006 C26A ldr r2, [r0, #44] + 391 0008 AA23 movs r3, #170 + 392 000a 1B02 lsls r3, r3, #8 + 393 000c 9A42 cmp r2, r3 + 394 000e 03D0 beq .L43 + 395 .L39: +6479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_FIRST_AND_LAST_FRAME; +6481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6482:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** else +6483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { +6484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Nothing to do */ +6485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } +6486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 396 .loc 1 6486 0 + 397 @ sp needed + 398 0010 7047 bx lr + 399 .L42: +6472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 400 .loc 1 6472 0 + 401 0012 0023 movs r3, #0 + ARM GAS /tmp/ccskJbbb.s page 122 + + + 402 0014 C362 str r3, [r0, #44] + 403 0016 FBE7 b .L39 + 404 .L43: +6480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 405 .loc 1 6480 0 + 406 0018 8023 movs r3, #128 + 407 001a 9B04 lsls r3, r3, #18 + 408 001c C362 str r3, [r0, #44] + 409 .loc 1 6486 0 + 410 001e F7E7 b .L39 + 411 .cfi_endproc + 412 .LFE117: + 414 .section .text.I2C_IsAcknowledgeFailed,"ax",%progbits + 415 .align 1 + 416 .syntax unified + 417 .code 16 + 418 .thumb_func + 419 .fpu softvfp + 421 I2C_IsAcknowledgeFailed: + 422 .LFB113: +6245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF) == SET) + 423 .loc 1 6245 0 + 424 .cfi_startproc + 425 @ args = 0, pretend = 0, frame = 0 + 426 @ frame_needed = 0, uses_anonymous_args = 0 + 427 .LVL40: + 428 0000 70B5 push {r4, r5, r6, lr} + 429 .LCFI2: + 430 .cfi_def_cfa_offset 16 + 431 .cfi_offset 4, -16 + 432 .cfi_offset 5, -12 + 433 .cfi_offset 6, -8 + 434 .cfi_offset 14, -4 + 435 0002 0400 movs r4, r0 + 436 0004 0E00 movs r6, r1 + 437 0006 1500 movs r5, r2 +6246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 438 .loc 1 6246 0 + 439 0008 0368 ldr r3, [r0] + 440 000a 9B69 ldr r3, [r3, #24] + 441 000c DB06 lsls r3, r3, #27 + 442 000e 19D5 bpl .L50 + 443 .LVL41: + 444 .L47: +6250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 445 .loc 1 6250 0 + 446 0010 2368 ldr r3, [r4] + 447 0012 9A69 ldr r2, [r3, #24] + 448 0014 9206 lsls r2, r2, #26 + 449 0016 17D4 bmi .L51 +6253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 450 .loc 1 6253 0 + 451 0018 731C adds r3, r6, #1 + 452 001a F9D0 beq .L47 +6255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 453 .loc 1 6255 0 + 454 001c FFF7FEFF bl HAL_GetTick + ARM GAS /tmp/ccskJbbb.s page 123 + + + 455 .LVL42: + 456 0020 401B subs r0, r0, r5 + 457 0022 B042 cmp r0, r6 + 458 0024 01D8 bhi .L48 +6255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 459 .loc 1 6255 0 is_stmt 0 discriminator 1 + 460 0026 002E cmp r6, #0 + 461 0028 F2D1 bne .L47 + 462 .L48: +6257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 463 .loc 1 6257 0 is_stmt 1 + 464 002a 636C ldr r3, [r4, #68] + 465 002c 2022 movs r2, #32 + 466 002e 1343 orrs r3, r2 + 467 0030 6364 str r3, [r4, #68] +6258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 468 .loc 1 6258 0 + 469 0032 4123 movs r3, #65 + 470 0034 E254 strb r2, [r4, r3] +6259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 471 .loc 1 6259 0 + 472 0036 0023 movs r3, #0 + 473 0038 2232 adds r2, r2, #34 + 474 003a A354 strb r3, [r4, r2] +6262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 475 .loc 1 6262 0 + 476 003c 023A subs r2, r2, #2 + 477 003e A354 strb r3, [r4, r2] +6264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 478 .loc 1 6264 0 + 479 0040 0120 movs r0, #1 + 480 0042 1AE0 b .L46 + 481 .LVL43: + 482 .L50: +6290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 483 .loc 1 6290 0 + 484 0044 0020 movs r0, #0 + 485 .LVL44: + 486 0046 18E0 b .L46 + 487 .LVL45: + 488 .L51: +6270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 489 .loc 1 6270 0 + 490 0048 1022 movs r2, #16 + 491 004a DA61 str r2, [r3, #28] +6273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 492 .loc 1 6273 0 + 493 004c 2368 ldr r3, [r4] + 494 004e 2025 movs r5, #32 + 495 .LVL46: + 496 0050 DD61 str r5, [r3, #28] +6276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 497 .loc 1 6276 0 + 498 0052 2000 movs r0, r4 + 499 0054 FFF7FEFF bl I2C_Flush_TXDR + 500 .LVL47: +6279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 124 + + + 501 .loc 1 6279 0 + 502 0058 2268 ldr r2, [r4] + 503 005a 5368 ldr r3, [r2, #4] + 504 005c 0749 ldr r1, .L52 + 505 005e 0B40 ands r3, r1 + 506 0060 5360 str r3, [r2, #4] +6281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 507 .loc 1 6281 0 + 508 0062 636C ldr r3, [r4, #68] + 509 0064 0422 movs r2, #4 + 510 0066 1343 orrs r3, r2 + 511 0068 6364 str r3, [r4, #68] +6282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 512 .loc 1 6282 0 + 513 006a 4123 movs r3, #65 + 514 006c E554 strb r5, [r4, r3] +6283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 515 .loc 1 6283 0 + 516 006e 0023 movs r3, #0 + 517 0070 3E32 adds r2, r2, #62 + 518 0072 A354 strb r3, [r4, r2] +6286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 519 .loc 1 6286 0 + 520 0074 023A subs r2, r2, #2 + 521 0076 A354 strb r3, [r4, r2] +6288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 522 .loc 1 6288 0 + 523 0078 0120 movs r0, #1 + 524 .L46: +6291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 525 .loc 1 6291 0 + 526 @ sp needed + 527 .LVL48: + 528 .LVL49: + 529 007a 70BD pop {r4, r5, r6, pc} + 530 .L53: + 531 .align 2 + 532 .L52: + 533 007c 00E800FE .word -33495040 + 534 .cfi_endproc + 535 .LFE113: + 537 .section .text.I2C_WaitOnTXISFlagUntilTimeout,"ax",%progbits + 538 .align 1 + 539 .syntax unified + 540 .code 16 + 541 .thumb_func + 542 .fpu softvfp + 544 I2C_WaitOnTXISFlagUntilTimeout: + 545 .LFB110: +6111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_TXIS) == RESET) + 546 .loc 1 6111 0 + 547 .cfi_startproc + 548 @ args = 0, pretend = 0, frame = 0 + 549 @ frame_needed = 0, uses_anonymous_args = 0 + 550 .LVL50: + 551 0000 70B5 push {r4, r5, r6, lr} + 552 .LCFI3: + ARM GAS /tmp/ccskJbbb.s page 125 + + + 553 .cfi_def_cfa_offset 16 + 554 .cfi_offset 4, -16 + 555 .cfi_offset 5, -12 + 556 .cfi_offset 6, -8 + 557 .cfi_offset 14, -4 + 558 0002 0400 movs r4, r0 + 559 0004 0D00 movs r5, r1 + 560 0006 1600 movs r6, r2 + 561 .LVL51: + 562 .L57: +6112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 563 .loc 1 6112 0 + 564 0008 2368 ldr r3, [r4] + 565 000a 9B69 ldr r3, [r3, #24] + 566 000c 9B07 lsls r3, r3, #30 + 567 000e 1CD4 bmi .L61 +6115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 568 .loc 1 6115 0 + 569 0010 3200 movs r2, r6 + 570 0012 2900 movs r1, r5 + 571 0014 2000 movs r0, r4 + 572 0016 FFF7FEFF bl I2C_IsAcknowledgeFailed + 573 .LVL52: + 574 001a 0028 cmp r0, #0 + 575 001c 17D1 bne .L60 +6121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 576 .loc 1 6121 0 + 577 001e 6B1C adds r3, r5, #1 + 578 0020 F2D0 beq .L57 +6123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 579 .loc 1 6123 0 + 580 0022 FFF7FEFF bl HAL_GetTick + 581 .LVL53: + 582 0026 801B subs r0, r0, r6 + 583 0028 A842 cmp r0, r5 + 584 002a 01D8 bhi .L58 +6123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 585 .loc 1 6123 0 is_stmt 0 discriminator 1 + 586 002c 002D cmp r5, #0 + 587 002e EBD1 bne .L57 + 588 .L58: +6125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 589 .loc 1 6125 0 is_stmt 1 + 590 0030 636C ldr r3, [r4, #68] + 591 0032 2022 movs r2, #32 + 592 0034 1343 orrs r3, r2 + 593 0036 6364 str r3, [r4, #68] +6126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 594 .loc 1 6126 0 + 595 0038 4123 movs r3, #65 + 596 003a E254 strb r2, [r4, r3] +6127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 597 .loc 1 6127 0 + 598 003c 0023 movs r3, #0 + 599 003e 2232 adds r2, r2, #34 + 600 0040 A354 strb r3, [r4, r2] +6130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 126 + + + 601 .loc 1 6130 0 + 602 0042 023A subs r2, r2, #2 + 603 0044 A354 strb r3, [r4, r2] +6132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 604 .loc 1 6132 0 + 605 0046 0120 movs r0, #1 + 606 0048 00E0 b .L56 + 607 .L61: +6136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 608 .loc 1 6136 0 + 609 004a 0020 movs r0, #0 + 610 .L56: +6137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 611 .loc 1 6137 0 + 612 @ sp needed + 613 .LVL54: + 614 .LVL55: + 615 .LVL56: + 616 004c 70BD pop {r4, r5, r6, pc} + 617 .LVL57: + 618 .L60: +6117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 619 .loc 1 6117 0 + 620 004e 0120 movs r0, #1 + 621 0050 FCE7 b .L56 + 622 .cfi_endproc + 623 .LFE110: + 625 .section .text.I2C_WaitOnFlagUntilTimeout,"ax",%progbits + 626 .align 1 + 627 .syntax unified + 628 .code 16 + 629 .thumb_func + 630 .fpu softvfp + 632 I2C_WaitOnFlagUntilTimeout: + 633 .LFB109: +6081:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, Flag) == Status) + 634 .loc 1 6081 0 + 635 .cfi_startproc + 636 @ args = 4, pretend = 0, frame = 0 + 637 @ frame_needed = 0, uses_anonymous_args = 0 + 638 .LVL58: + 639 0000 F8B5 push {r3, r4, r5, r6, r7, lr} + 640 .LCFI4: + 641 .cfi_def_cfa_offset 24 + 642 .cfi_offset 3, -24 + 643 .cfi_offset 4, -20 + 644 .cfi_offset 5, -16 + 645 .cfi_offset 6, -12 + 646 .cfi_offset 7, -8 + 647 .cfi_offset 14, -4 + 648 0002 0600 movs r6, r0 + 649 0004 0C00 movs r4, r1 + 650 0006 1700 movs r7, r2 + 651 0008 1D00 movs r5, r3 + 652 .LVL59: + 653 .L64: +6082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 127 + + + 654 .loc 1 6082 0 + 655 000a 3368 ldr r3, [r6] + 656 000c 9B69 ldr r3, [r3, #24] + 657 000e 2340 ands r3, r4 + 658 0010 1B1B subs r3, r3, r4 + 659 0012 5A42 rsbs r2, r3, #0 + 660 0014 5341 adcs r3, r3, r2 + 661 0016 BB42 cmp r3, r7 + 662 0018 16D1 bne .L68 +6085:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 663 .loc 1 6085 0 + 664 001a 6B1C adds r3, r5, #1 + 665 001c F5D0 beq .L64 +6087:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 666 .loc 1 6087 0 + 667 001e FFF7FEFF bl HAL_GetTick + 668 .LVL60: + 669 0022 069B ldr r3, [sp, #24] + 670 0024 C01A subs r0, r0, r3 + 671 0026 A842 cmp r0, r5 + 672 0028 01D8 bhi .L65 +6087:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 673 .loc 1 6087 0 is_stmt 0 discriminator 1 + 674 002a 002D cmp r5, #0 + 675 002c EDD1 bne .L64 + 676 .L65: +6089:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 677 .loc 1 6089 0 is_stmt 1 + 678 002e 736C ldr r3, [r6, #68] + 679 0030 2022 movs r2, #32 + 680 0032 1343 orrs r3, r2 + 681 0034 7364 str r3, [r6, #68] +6090:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 682 .loc 1 6090 0 + 683 0036 4123 movs r3, #65 + 684 0038 F254 strb r2, [r6, r3] +6091:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 685 .loc 1 6091 0 + 686 003a 0023 movs r3, #0 + 687 003c 2232 adds r2, r2, #34 + 688 003e B354 strb r3, [r6, r2] +6094:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 689 .loc 1 6094 0 + 690 0040 023A subs r2, r2, #2 + 691 0042 B354 strb r3, [r6, r2] +6095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 692 .loc 1 6095 0 + 693 0044 0120 movs r0, #1 + 694 0046 00E0 b .L66 + 695 .L68: +6099:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 696 .loc 1 6099 0 + 697 0048 0020 movs r0, #0 + 698 .L66: +6100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 699 .loc 1 6100 0 + 700 @ sp needed + ARM GAS /tmp/ccskJbbb.s page 128 + + + 701 .LVL61: + 702 .LVL62: + 703 .LVL63: + 704 004a F8BD pop {r3, r4, r5, r6, r7, pc} + 705 .cfi_endproc + 706 .LFE109: + 708 .section .text.I2C_RequestMemoryWrite,"ax",%progbits + 709 .align 1 + 710 .syntax unified + 711 .code 16 + 712 .thumb_func + 713 .fpu softvfp + 715 I2C_RequestMemoryWrite: + 716 .LFB93: +5123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_RELOAD_MODE, I2C_GENERATE_START_WRI + 717 .loc 1 5123 0 + 718 .cfi_startproc + 719 @ args = 8, pretend = 0, frame = 0 + 720 @ frame_needed = 0, uses_anonymous_args = 0 + 721 .LVL64: + 722 0000 70B5 push {r4, r5, r6, lr} + 723 .LCFI5: + 724 .cfi_def_cfa_offset 16 + 725 .cfi_offset 4, -16 + 726 .cfi_offset 5, -12 + 727 .cfi_offset 6, -8 + 728 .cfi_offset 14, -4 + 729 0002 82B0 sub sp, sp, #8 + 730 .LCFI6: + 731 .cfi_def_cfa_offset 24 + 732 0004 0400 movs r4, r0 + 733 0006 1600 movs r6, r2 + 734 0008 1D00 movs r5, r3 +5124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 735 .loc 1 5124 0 + 736 000a 8023 movs r3, #128 + 737 .LVL65: + 738 000c EAB2 uxtb r2, r5 + 739 .LVL66: + 740 000e 1848 ldr r0, .L75 + 741 .LVL67: + 742 0010 0090 str r0, [sp] + 743 0012 5B04 lsls r3, r3, #17 + 744 0014 2000 movs r0, r4 + 745 0016 FFF7FEFF bl I2C_TransferConfig + 746 .LVL68: +5127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 747 .loc 1 5127 0 + 748 001a 079A ldr r2, [sp, #28] + 749 001c 0699 ldr r1, [sp, #24] + 750 001e 2000 movs r0, r4 + 751 0020 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout + 752 .LVL69: + 753 0024 0028 cmp r0, #0 + 754 0026 1ED1 bne .L73 +5133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 755 .loc 1 5133 0 + ARM GAS /tmp/ccskJbbb.s page 129 + + + 756 0028 012D cmp r5, #1 + 757 002a 0ED1 bne .L71 +5136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 758 .loc 1 5136 0 + 759 002c 2368 ldr r3, [r4] + 760 002e F6B2 uxtb r6, r6 + 761 0030 9E62 str r6, [r3, #40] + 762 .L72: +5155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 763 .loc 1 5155 0 + 764 0032 079B ldr r3, [sp, #28] + 765 0034 0093 str r3, [sp] + 766 0036 069B ldr r3, [sp, #24] + 767 0038 0022 movs r2, #0 + 768 003a 8021 movs r1, #128 + 769 003c 2000 movs r0, r4 + 770 003e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 771 .LVL70: + 772 0042 0028 cmp r0, #0 + 773 0044 10D0 beq .L70 +5157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 774 .loc 1 5157 0 + 775 0046 0120 movs r0, #1 + 776 0048 0EE0 b .L70 + 777 .L71: +5142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 778 .loc 1 5142 0 + 779 004a 2368 ldr r3, [r4] + 780 004c 320A lsrs r2, r6, #8 + 781 004e 9A62 str r2, [r3, #40] +5145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 782 .loc 1 5145 0 + 783 0050 079A ldr r2, [sp, #28] + 784 0052 0699 ldr r1, [sp, #24] + 785 0054 2000 movs r0, r4 + 786 0056 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout + 787 .LVL71: + 788 005a 0028 cmp r0, #0 + 789 005c 06D1 bne .L74 +5151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 790 .loc 1 5151 0 + 791 005e 2368 ldr r3, [r4] + 792 0060 F6B2 uxtb r6, r6 + 793 0062 9E62 str r6, [r3, #40] + 794 0064 E5E7 b .L72 + 795 .L73: +5129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 796 .loc 1 5129 0 + 797 0066 0120 movs r0, #1 + 798 .L70: +5161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 799 .loc 1 5161 0 + 800 0068 02B0 add sp, sp, #8 + 801 @ sp needed + 802 .LVL72: + 803 006a 70BD pop {r4, r5, r6, pc} + 804 .LVL73: + ARM GAS /tmp/ccskJbbb.s page 130 + + + 805 .L74: +5147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 806 .loc 1 5147 0 + 807 006c 0120 movs r0, #1 + 808 006e FBE7 b .L70 + 809 .L76: + 810 .align 2 + 811 .L75: + 812 0070 00200080 .word -2147475456 + 813 .cfi_endproc + 814 .LFE93: + 816 .section .text.I2C_RequestMemoryRead,"ax",%progbits + 817 .align 1 + 818 .syntax unified + 819 .code 16 + 820 .thumb_func + 821 .fpu softvfp + 823 I2C_RequestMemoryRead: + 824 .LFB94: +5176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)MemAddSize, I2C_SOFTEND_MODE, I2C_GENERATE_START_WR + 825 .loc 1 5176 0 + 826 .cfi_startproc + 827 @ args = 8, pretend = 0, frame = 0 + 828 @ frame_needed = 0, uses_anonymous_args = 0 + 829 .LVL74: + 830 0000 70B5 push {r4, r5, r6, lr} + 831 .LCFI7: + 832 .cfi_def_cfa_offset 16 + 833 .cfi_offset 4, -16 + 834 .cfi_offset 5, -12 + 835 .cfi_offset 6, -8 + 836 .cfi_offset 14, -4 + 837 0002 82B0 sub sp, sp, #8 + 838 .LCFI8: + 839 .cfi_def_cfa_offset 24 + 840 0004 0400 movs r4, r0 + 841 0006 1600 movs r6, r2 + 842 0008 1D00 movs r5, r3 +5177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 843 .loc 1 5177 0 + 844 000a DAB2 uxtb r2, r3 + 845 .LVL75: + 846 000c 174B ldr r3, .L83 + 847 .LVL76: + 848 000e 0093 str r3, [sp] + 849 0010 0023 movs r3, #0 + 850 0012 FFF7FEFF bl I2C_TransferConfig + 851 .LVL77: +5180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 852 .loc 1 5180 0 + 853 0016 079A ldr r2, [sp, #28] + 854 0018 0699 ldr r1, [sp, #24] + 855 001a 2000 movs r0, r4 + 856 001c FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout + 857 .LVL78: + 858 0020 0028 cmp r0, #0 + 859 0022 1ED1 bne .L81 + ARM GAS /tmp/ccskJbbb.s page 131 + + +5186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 860 .loc 1 5186 0 + 861 0024 012D cmp r5, #1 + 862 0026 0ED1 bne .L79 +5189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 863 .loc 1 5189 0 + 864 0028 2368 ldr r3, [r4] + 865 002a F6B2 uxtb r6, r6 + 866 002c 9E62 str r6, [r3, #40] + 867 .L80: +5208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 868 .loc 1 5208 0 + 869 002e 079B ldr r3, [sp, #28] + 870 0030 0093 str r3, [sp] + 871 0032 069B ldr r3, [sp, #24] + 872 0034 0022 movs r2, #0 + 873 0036 4021 movs r1, #64 + 874 0038 2000 movs r0, r4 + 875 003a FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 876 .LVL79: + 877 003e 0028 cmp r0, #0 + 878 0040 10D0 beq .L78 +5210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 879 .loc 1 5210 0 + 880 0042 0120 movs r0, #1 + 881 0044 0EE0 b .L78 + 882 .L79: +5195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 883 .loc 1 5195 0 + 884 0046 2368 ldr r3, [r4] + 885 0048 320A lsrs r2, r6, #8 + 886 004a 9A62 str r2, [r3, #40] +5198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 887 .loc 1 5198 0 + 888 004c 079A ldr r2, [sp, #28] + 889 004e 0699 ldr r1, [sp, #24] + 890 0050 2000 movs r0, r4 + 891 0052 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout + 892 .LVL80: + 893 0056 0028 cmp r0, #0 + 894 0058 06D1 bne .L82 +5204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 895 .loc 1 5204 0 + 896 005a 2368 ldr r3, [r4] + 897 005c F6B2 uxtb r6, r6 + 898 005e 9E62 str r6, [r3, #40] + 899 0060 E5E7 b .L80 + 900 .L81: +5182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 901 .loc 1 5182 0 + 902 0062 0120 movs r0, #1 + 903 .L78: +5214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 904 .loc 1 5214 0 + 905 0064 02B0 add sp, sp, #8 + 906 @ sp needed + 907 .LVL81: + ARM GAS /tmp/ccskJbbb.s page 132 + + + 908 0066 70BD pop {r4, r5, r6, pc} + 909 .LVL82: + 910 .L82: +5200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 911 .loc 1 5200 0 + 912 0068 0120 movs r0, #1 + 913 006a FBE7 b .L78 + 914 .L84: + 915 .align 2 + 916 .L83: + 917 006c 00200080 .word -2147475456 + 918 .cfi_endproc + 919 .LFE94: + 921 .section .text.I2C_WaitOnSTOPFlagUntilTimeout,"ax",%progbits + 922 .align 1 + 923 .syntax unified + 924 .code 16 + 925 .thumb_func + 926 .fpu softvfp + 928 I2C_WaitOnSTOPFlagUntilTimeout: + 929 .LFB111: +6148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_STOPF) == RESET) + 930 .loc 1 6148 0 + 931 .cfi_startproc + 932 @ args = 0, pretend = 0, frame = 0 + 933 @ frame_needed = 0, uses_anonymous_args = 0 + 934 .LVL83: + 935 0000 70B5 push {r4, r5, r6, lr} + 936 .LCFI9: + 937 .cfi_def_cfa_offset 16 + 938 .cfi_offset 4, -16 + 939 .cfi_offset 5, -12 + 940 .cfi_offset 6, -8 + 941 .cfi_offset 14, -4 + 942 0002 0500 movs r5, r0 + 943 0004 0C00 movs r4, r1 + 944 0006 1600 movs r6, r2 + 945 .LVL84: + 946 .L86: +6149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 947 .loc 1 6149 0 + 948 0008 2B68 ldr r3, [r5] + 949 000a 9B69 ldr r3, [r3, #24] + 950 000c 9B06 lsls r3, r3, #26 + 951 000e 1AD4 bmi .L91 +6152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 952 .loc 1 6152 0 + 953 0010 3200 movs r2, r6 + 954 0012 2100 movs r1, r4 + 955 0014 2800 movs r0, r5 + 956 0016 FFF7FEFF bl I2C_IsAcknowledgeFailed + 957 .LVL85: + 958 001a 0028 cmp r0, #0 + 959 001c 15D1 bne .L90 +6158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 960 .loc 1 6158 0 + 961 001e FFF7FEFF bl HAL_GetTick + ARM GAS /tmp/ccskJbbb.s page 133 + + + 962 .LVL86: + 963 0022 801B subs r0, r0, r6 + 964 0024 A042 cmp r0, r4 + 965 0026 01D8 bhi .L88 +6158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 966 .loc 1 6158 0 is_stmt 0 discriminator 1 + 967 0028 002C cmp r4, #0 + 968 002a EDD1 bne .L86 + 969 .L88: +6160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 970 .loc 1 6160 0 is_stmt 1 + 971 002c 6B6C ldr r3, [r5, #68] + 972 002e 2022 movs r2, #32 + 973 0030 1343 orrs r3, r2 + 974 0032 6B64 str r3, [r5, #68] +6161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 975 .loc 1 6161 0 + 976 0034 4123 movs r3, #65 + 977 0036 EA54 strb r2, [r5, r3] +6162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 978 .loc 1 6162 0 + 979 0038 0023 movs r3, #0 + 980 003a 2232 adds r2, r2, #34 + 981 003c AB54 strb r3, [r5, r2] +6165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 982 .loc 1 6165 0 + 983 003e 023A subs r2, r2, #2 + 984 0040 AB54 strb r3, [r5, r2] +6167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 985 .loc 1 6167 0 + 986 0042 0120 movs r0, #1 + 987 .L87: +6171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 988 .loc 1 6171 0 + 989 @ sp needed + 990 .LVL87: + 991 .LVL88: + 992 .LVL89: + 993 0044 70BD pop {r4, r5, r6, pc} + 994 .LVL90: + 995 .L91: +6170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 996 .loc 1 6170 0 + 997 0046 0020 movs r0, #0 + 998 0048 FCE7 b .L87 + 999 .L90: +6154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1000 .loc 1 6154 0 + 1001 004a 0120 movs r0, #1 + 1002 004c FAE7 b .L87 + 1003 .cfi_endproc + 1004 .LFE111: + 1006 .section .text.I2C_WaitOnRXNEFlagUntilTimeout,"ax",%progbits + 1007 .align 1 + 1008 .syntax unified + 1009 .code 16 + 1010 .thumb_func + ARM GAS /tmp/ccskJbbb.s page 134 + + + 1011 .fpu softvfp + 1013 I2C_WaitOnRXNEFlagUntilTimeout: + 1014 .LFB112: +6182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** while (__HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_RXNE) == RESET) + 1015 .loc 1 6182 0 + 1016 .cfi_startproc + 1017 @ args = 0, pretend = 0, frame = 0 + 1018 @ frame_needed = 0, uses_anonymous_args = 0 + 1019 .LVL91: + 1020 0000 70B5 push {r4, r5, r6, lr} + 1021 .LCFI10: + 1022 .cfi_def_cfa_offset 16 + 1023 .cfi_offset 4, -16 + 1024 .cfi_offset 5, -12 + 1025 .cfi_offset 6, -8 + 1026 .cfi_offset 14, -4 + 1027 0002 0400 movs r4, r0 + 1028 0004 0D00 movs r5, r1 + 1029 0006 1600 movs r6, r2 + 1030 .LVL92: + 1031 .L93: +6183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1032 .loc 1 6183 0 + 1033 0008 2368 ldr r3, [r4] + 1034 000a 9B69 ldr r3, [r3, #24] + 1035 000c 5B07 lsls r3, r3, #29 + 1036 000e 33D4 bmi .L100 +6186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1037 .loc 1 6186 0 + 1038 0010 3200 movs r2, r6 + 1039 0012 2900 movs r1, r5 + 1040 0014 2000 movs r0, r4 + 1041 0016 FFF7FEFF bl I2C_IsAcknowledgeFailed + 1042 .LVL93: + 1043 001a 0028 cmp r0, #0 + 1044 001c 2ED1 bne .L99 +6192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1045 .loc 1 6192 0 + 1046 001e 2368 ldr r3, [r4] + 1047 0020 9A69 ldr r2, [r3, #24] + 1048 0022 9206 lsls r2, r2, #26 + 1049 0024 11D4 bmi .L101 +6222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1050 .loc 1 6222 0 + 1051 0026 FFF7FEFF bl HAL_GetTick + 1052 .LVL94: + 1053 002a 801B subs r0, r0, r6 + 1054 002c A842 cmp r0, r5 + 1055 002e 01D8 bhi .L97 +6222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1056 .loc 1 6222 0 is_stmt 0 discriminator 1 + 1057 0030 002D cmp r5, #0 + 1058 0032 E9D1 bne .L93 + 1059 .L97: +6224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 1060 .loc 1 6224 0 is_stmt 1 + 1061 0034 636C ldr r3, [r4, #68] + ARM GAS /tmp/ccskJbbb.s page 135 + + + 1062 0036 2022 movs r2, #32 + 1063 0038 1343 orrs r3, r2 + 1064 003a 6364 str r3, [r4, #68] +6225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1065 .loc 1 6225 0 + 1066 003c 4123 movs r3, #65 + 1067 003e E254 strb r2, [r4, r3] +6228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1068 .loc 1 6228 0 + 1069 0040 013B subs r3, r3, #1 + 1070 0042 0022 movs r2, #0 + 1071 0044 E254 strb r2, [r4, r3] +6230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1072 .loc 1 6230 0 + 1073 0046 0120 movs r0, #1 + 1074 .L94: +6234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1075 .loc 1 6234 0 + 1076 @ sp needed + 1077 .LVL95: + 1078 .LVL96: + 1079 .LVL97: + 1080 0048 70BD pop {r4, r5, r6, pc} + 1081 .LVL98: + 1082 .L101: +6196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1083 .loc 1 6196 0 + 1084 004a 9A69 ldr r2, [r3, #24] + 1085 004c 5207 lsls r2, r2, #29 + 1086 004e 02D5 bpl .L96 +6196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1087 .loc 1 6196 0 is_stmt 0 discriminator 1 + 1088 0050 228D ldrh r2, [r4, #40] + 1089 0052 002A cmp r2, #0 + 1090 0054 F8D1 bne .L94 + 1091 .L96: +6205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1092 .loc 1 6205 0 is_stmt 1 + 1093 0056 2022 movs r2, #32 + 1094 0058 DA61 str r2, [r3, #28] +6208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1095 .loc 1 6208 0 + 1096 005a 2168 ldr r1, [r4] + 1097 005c 4B68 ldr r3, [r1, #4] + 1098 005e 0848 ldr r0, .L102 + 1099 0060 0340 ands r3, r0 + 1100 0062 4B60 str r3, [r1, #4] +6210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 1101 .loc 1 6210 0 + 1102 0064 0023 movs r3, #0 + 1103 0066 6364 str r3, [r4, #68] +6211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 1104 .loc 1 6211 0 + 1105 0068 4121 movs r1, #65 + 1106 006a 6254 strb r2, [r4, r1] +6212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1107 .loc 1 6212 0 + ARM GAS /tmp/ccskJbbb.s page 136 + + + 1108 006c 2232 adds r2, r2, #34 + 1109 006e A354 strb r3, [r4, r2] +6215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1110 .loc 1 6215 0 + 1111 0070 023A subs r2, r2, #2 + 1112 0072 A354 strb r3, [r4, r2] +6217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1113 .loc 1 6217 0 + 1114 0074 0120 movs r0, #1 + 1115 0076 E7E7 b .L94 + 1116 .L100: +6233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1117 .loc 1 6233 0 + 1118 0078 0020 movs r0, #0 + 1119 007a E5E7 b .L94 + 1120 .L99: +6188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1121 .loc 1 6188 0 + 1122 007c 0120 movs r0, #1 + 1123 007e E3E7 b .L94 + 1124 .L103: + 1125 .align 2 + 1126 .L102: + 1127 0080 00E800FE .word -33495040 + 1128 .cfi_endproc + 1129 .LFE112: + 1131 .section .text.HAL_I2C_MspInit,"ax",%progbits + 1132 .align 1 + 1133 .weak HAL_I2C_MspInit + 1134 .syntax unified + 1135 .code 16 + 1136 .thumb_func + 1137 .fpu softvfp + 1139 HAL_I2C_MspInit: + 1140 .LFB42: + 625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 1141 .loc 1 625 0 + 1142 .cfi_startproc + 1143 @ args = 0, pretend = 0, frame = 0 + 1144 @ frame_needed = 0, uses_anonymous_args = 0 + 1145 @ link register save eliminated. + 1146 .LVL99: + 632:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1147 .loc 1 632 0 + 1148 @ sp needed + 1149 0000 7047 bx lr + 1150 .cfi_endproc + 1151 .LFE42: + 1153 .section .text.HAL_I2C_Init,"ax",%progbits + 1154 .align 1 + 1155 .global HAL_I2C_Init + 1156 .syntax unified + 1157 .code 16 + 1158 .thumb_func + 1159 .fpu softvfp + 1161 HAL_I2C_Init: + 1162 .LFB40: + ARM GAS /tmp/ccskJbbb.s page 137 + + + 470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the I2C handle allocation */ + 1163 .loc 1 470 0 + 1164 .cfi_startproc + 1165 @ args = 0, pretend = 0, frame = 0 + 1166 @ frame_needed = 0, uses_anonymous_args = 0 + 1167 .LVL100: + 1168 0000 10B5 push {r4, lr} + 1169 .LCFI11: + 1170 .cfi_def_cfa_offset 8 + 1171 .cfi_offset 4, -8 + 1172 .cfi_offset 14, -4 + 1173 0002 041E subs r4, r0, #0 + 472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1174 .loc 1 472 0 + 1175 0004 59D0 beq .L111 + 487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1176 .loc 1 487 0 + 1177 0006 4123 movs r3, #65 + 1178 0008 C35C ldrb r3, [r0, r3] + 1179 000a 002B cmp r3, #0 + 1180 000c 43D0 beq .L112 + 1181 .LVL101: + 1182 .L107: + 518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1183 .loc 1 518 0 + 1184 000e 4123 movs r3, #65 + 1185 0010 2422 movs r2, #36 + 1186 0012 E254 strb r2, [r4, r3] + 521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1187 .loc 1 521 0 + 1188 0014 2268 ldr r2, [r4] + 1189 0016 1368 ldr r3, [r2] + 1190 0018 0121 movs r1, #1 + 1191 001a 8B43 bics r3, r1 + 1192 001c 1360 str r3, [r2] + 525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1193 .loc 1 525 0 + 1194 001e 2268 ldr r2, [r4] + 1195 0020 274B ldr r3, .L115 + 1196 0022 6168 ldr r1, [r4, #4] + 1197 0024 0B40 ands r3, r1 + 1198 0026 1361 str r3, [r2, #16] + 529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1199 .loc 1 529 0 + 1200 0028 2268 ldr r2, [r4] + 1201 002a 9368 ldr r3, [r2, #8] + 1202 002c 2549 ldr r1, .L115+4 + 1203 002e 0B40 ands r3, r1 + 1204 0030 9360 str r3, [r2, #8] + 532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1205 .loc 1 532 0 + 1206 0032 E368 ldr r3, [r4, #12] + 1207 0034 012B cmp r3, #1 + 1208 0036 34D0 beq .L113 + 538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1209 .loc 1 538 0 + 1210 0038 2268 ldr r2, [r4] + ARM GAS /tmp/ccskJbbb.s page 138 + + + 1211 003a 8423 movs r3, #132 + 1212 003c 1B02 lsls r3, r3, #8 + 1213 003e A168 ldr r1, [r4, #8] + 1214 0040 0B43 orrs r3, r1 + 1215 0042 9360 str r3, [r2, #8] + 1216 .L109: + 543:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1217 .loc 1 543 0 + 1218 0044 E368 ldr r3, [r4, #12] + 1219 0046 022B cmp r3, #2 + 1220 0048 32D0 beq .L114 + 1221 .L110: + 548:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1222 .loc 1 548 0 + 1223 004a 2268 ldr r2, [r4] + 1224 004c 5168 ldr r1, [r2, #4] + 1225 004e 1E4B ldr r3, .L115+8 + 1226 0050 0B43 orrs r3, r1 + 1227 0052 5360 str r3, [r2, #4] + 552:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1228 .loc 1 552 0 + 1229 0054 2268 ldr r2, [r4] + 1230 0056 D368 ldr r3, [r2, #12] + 1231 0058 1A49 ldr r1, .L115+4 + 1232 005a 0B40 ands r3, r1 + 1233 005c D360 str r3, [r2, #12] + 555:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1234 .loc 1 555 0 + 1235 005e 2369 ldr r3, [r4, #16] + 1236 0060 6269 ldr r2, [r4, #20] + 1237 0062 1343 orrs r3, r2 + 1238 0064 A269 ldr r2, [r4, #24] + 1239 0066 1202 lsls r2, r2, #8 + 1240 0068 2168 ldr r1, [r4] + 1241 006a 1343 orrs r3, r2 + 1242 006c CB60 str r3, [r1, #12] + 559:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1243 .loc 1 559 0 + 1244 006e 2268 ldr r2, [r4] + 1245 0070 E369 ldr r3, [r4, #28] + 1246 0072 216A ldr r1, [r4, #32] + 1247 0074 0B43 orrs r3, r1 + 1248 0076 1360 str r3, [r2] + 562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1249 .loc 1 562 0 + 1250 0078 2268 ldr r2, [r4] + 1251 007a 1368 ldr r3, [r2] + 1252 007c 0121 movs r1, #1 + 1253 007e 0B43 orrs r3, r1 + 1254 0080 1360 str r3, [r2] + 564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 1255 .loc 1 564 0 + 1256 0082 0023 movs r3, #0 + 1257 0084 6364 str r3, [r4, #68] + 565:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; + 1258 .loc 1 565 0 + 1259 0086 4122 movs r2, #65 + ARM GAS /tmp/ccskJbbb.s page 139 + + + 1260 0088 1F31 adds r1, r1, #31 + 1261 008a A154 strb r1, [r4, r2] + 566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 1262 .loc 1 566 0 + 1263 008c 2363 str r3, [r4, #48] + 567:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1264 .loc 1 567 0 + 1265 008e 0132 adds r2, r2, #1 + 1266 0090 A354 strb r3, [r4, r2] + 569:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1267 .loc 1 569 0 + 1268 0092 0020 movs r0, #0 + 1269 .L106: + 570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1270 .loc 1 570 0 + 1271 @ sp needed + 1272 .LVL102: + 1273 0094 10BD pop {r4, pc} + 1274 .LVL103: + 1275 .L112: + 490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1276 .loc 1 490 0 + 1277 0096 4033 adds r3, r3, #64 + 1278 0098 0022 movs r2, #0 + 1279 009a C254 strb r2, [r0, r3] + 514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 1280 .loc 1 514 0 + 1281 009c FFF7FEFF bl HAL_I2C_MspInit + 1282 .LVL104: + 1283 00a0 B5E7 b .L107 + 1284 .L113: + 534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1285 .loc 1 534 0 + 1286 00a2 2268 ldr r2, [r4] + 1287 00a4 8023 movs r3, #128 + 1288 00a6 1B02 lsls r3, r3, #8 + 1289 00a8 A168 ldr r1, [r4, #8] + 1290 00aa 0B43 orrs r3, r1 + 1291 00ac 9360 str r3, [r2, #8] + 1292 00ae C9E7 b .L109 + 1293 .L114: + 545:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1294 .loc 1 545 0 + 1295 00b0 2368 ldr r3, [r4] + 1296 00b2 8022 movs r2, #128 + 1297 00b4 1201 lsls r2, r2, #4 + 1298 00b6 5A60 str r2, [r3, #4] + 1299 00b8 C7E7 b .L110 + 1300 .LVL105: + 1301 .L111: + 474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1302 .loc 1 474 0 + 1303 00ba 0120 movs r0, #1 + 1304 .LVL106: + 1305 00bc EAE7 b .L106 + 1306 .L116: + 1307 00be C046 .align 2 + ARM GAS /tmp/ccskJbbb.s page 140 + + + 1308 .L115: + 1309 00c0 FFFFFFF0 .word -251658241 + 1310 00c4 FF7FFFFF .word -32769 + 1311 00c8 00800002 .word 33587200 + 1312 .cfi_endproc + 1313 .LFE40: + 1315 .section .text.HAL_I2C_MspDeInit,"ax",%progbits + 1316 .align 1 + 1317 .weak HAL_I2C_MspDeInit + 1318 .syntax unified + 1319 .code 16 + 1320 .thumb_func + 1321 .fpu softvfp + 1323 HAL_I2C_MspDeInit: + 1324 .LFB43: + 641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 1325 .loc 1 641 0 + 1326 .cfi_startproc + 1327 @ args = 0, pretend = 0, frame = 0 + 1328 @ frame_needed = 0, uses_anonymous_args = 0 + 1329 @ link register save eliminated. + 1330 .LVL107: + 648:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1331 .loc 1 648 0 + 1332 @ sp needed + 1333 0000 7047 bx lr + 1334 .cfi_endproc + 1335 .LFE43: + 1337 .section .text.HAL_I2C_DeInit,"ax",%progbits + 1338 .align 1 + 1339 .global HAL_I2C_DeInit + 1340 .syntax unified + 1341 .code 16 + 1342 .thumb_func + 1343 .fpu softvfp + 1345 HAL_I2C_DeInit: + 1346 .LFB41: + 579:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the I2C handle allocation */ + 1347 .loc 1 579 0 + 1348 .cfi_startproc + 1349 @ args = 0, pretend = 0, frame = 0 + 1350 @ frame_needed = 0, uses_anonymous_args = 0 + 1351 .LVL108: + 1352 0000 70B5 push {r4, r5, r6, lr} + 1353 .LCFI12: + 1354 .cfi_def_cfa_offset 16 + 1355 .cfi_offset 4, -16 + 1356 .cfi_offset 5, -12 + 1357 .cfi_offset 6, -8 + 1358 .cfi_offset 14, -4 + 1359 0002 041E subs r4, r0, #0 + 581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1360 .loc 1 581 0 + 1361 0004 13D0 beq .L120 + 589:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1362 .loc 1 589 0 + 1363 0006 4125 movs r5, #65 + ARM GAS /tmp/ccskJbbb.s page 141 + + + 1364 0008 2423 movs r3, #36 + 1365 000a 4355 strb r3, [r0, r5] + 592:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1366 .loc 1 592 0 + 1367 000c 0268 ldr r2, [r0] + 1368 000e 1368 ldr r3, [r2] + 1369 0010 0121 movs r1, #1 + 1370 0012 8B43 bics r3, r1 + 1371 0014 1360 str r3, [r2] + 604:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 1372 .loc 1 604 0 + 1373 0016 FFF7FEFF bl HAL_I2C_MspDeInit + 1374 .LVL109: + 607:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_RESET; + 1375 .loc 1 607 0 + 1376 001a 0023 movs r3, #0 + 1377 001c 6364 str r3, [r4, #68] + 608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; + 1378 .loc 1 608 0 + 1379 001e 6355 strb r3, [r4, r5] + 609:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 1380 .loc 1 609 0 + 1381 0020 2363 str r3, [r4, #48] + 610:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1382 .loc 1 610 0 + 1383 0022 4222 movs r2, #66 + 1384 0024 A354 strb r3, [r4, r2] + 613:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1385 .loc 1 613 0 + 1386 0026 023A subs r2, r2, #2 + 1387 0028 A354 strb r3, [r4, r2] + 615:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1388 .loc 1 615 0 + 1389 002a 0020 movs r0, #0 + 1390 .L119: + 616:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1391 .loc 1 616 0 + 1392 @ sp needed + 1393 .LVL110: + 1394 002c 70BD pop {r4, r5, r6, pc} + 1395 .LVL111: + 1396 .L120: + 583:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1397 .loc 1 583 0 + 1398 002e 0120 movs r0, #1 + 1399 .LVL112: + 1400 0030 FCE7 b .L119 + 1401 .cfi_endproc + 1402 .LFE41: + 1404 .section .text.HAL_I2C_Master_Transmit,"ax",%progbits + 1405 .align 1 + 1406 .global HAL_I2C_Master_Transmit + 1407 .syntax unified + 1408 .code 16 + 1409 .thumb_func + 1410 .fpu softvfp + 1412 HAL_I2C_Master_Transmit: + ARM GAS /tmp/ccskJbbb.s page 142 + + + 1413 .LFB44: +1061:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 1414 .loc 1 1061 0 + 1415 .cfi_startproc + 1416 @ args = 4, pretend = 0, frame = 8 + 1417 @ frame_needed = 0, uses_anonymous_args = 0 + 1418 .LVL113: + 1419 0000 F0B5 push {r4, r5, r6, r7, lr} + 1420 .LCFI13: + 1421 .cfi_def_cfa_offset 20 + 1422 .cfi_offset 4, -20 + 1423 .cfi_offset 5, -16 + 1424 .cfi_offset 6, -12 + 1425 .cfi_offset 7, -8 + 1426 .cfi_offset 14, -4 + 1427 0002 85B0 sub sp, sp, #20 + 1428 .LCFI14: + 1429 .cfi_def_cfa_offset 40 + 1430 0004 0500 movs r5, r0 + 1431 0006 0391 str r1, [sp, #12] + 1432 0008 1700 movs r7, r2 + 1433 000a 1E00 movs r6, r3 +1064:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1434 .loc 1 1064 0 + 1435 000c 4123 movs r3, #65 + 1436 .LVL114: + 1437 000e C35C ldrb r3, [r0, r3] + 1438 0010 202B cmp r3, #32 + 1439 0012 00D0 beq .LCB1427 + 1440 0014 99E0 b .L129 @long jump + 1441 .LCB1427: +1067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1442 .loc 1 1067 0 + 1443 0016 2033 adds r3, r3, #32 + 1444 0018 C35C ldrb r3, [r0, r3] + 1445 001a 012B cmp r3, #1 + 1446 001c 00D1 bne .LCB1431 + 1447 001e 97E0 b .L130 @long jump + 1448 .LCB1431: +1067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1449 .loc 1 1067 0 is_stmt 0 discriminator 2 + 1450 0020 4023 movs r3, #64 + 1451 0022 0122 movs r2, #1 + 1452 .LVL115: + 1453 0024 C254 strb r2, [r0, r3] +1070:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1454 .loc 1 1070 0 is_stmt 1 discriminator 2 + 1455 0026 FFF7FEFF bl HAL_GetTick + 1456 .LVL116: + 1457 002a 0400 movs r4, r0 + 1458 .LVL117: +1072:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1459 .loc 1 1072 0 discriminator 2 + 1460 002c 8021 movs r1, #128 + 1461 002e 0090 str r0, [sp] + 1462 0030 1923 movs r3, #25 + 1463 0032 0122 movs r2, #1 + ARM GAS /tmp/ccskJbbb.s page 143 + + + 1464 0034 0902 lsls r1, r1, #8 + 1465 0036 2800 movs r0, r5 + 1466 .LVL118: + 1467 0038 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 1468 .LVL119: + 1469 003c 0028 cmp r0, #0 + 1470 003e 00D0 beq .LCB1452 + 1471 0040 88E0 b .L131 @long jump + 1472 .LCB1452: +1077:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; + 1473 .loc 1 1077 0 + 1474 0042 4123 movs r3, #65 + 1475 0044 2122 movs r2, #33 + 1476 0046 EA54 strb r2, [r5, r3] +1078:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 1477 .loc 1 1078 0 + 1478 0048 0133 adds r3, r3, #1 + 1479 004a 113A subs r2, r2, #17 + 1480 004c EA54 strb r2, [r5, r3] +1079:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1481 .loc 1 1079 0 + 1482 004e 0023 movs r3, #0 + 1483 0050 6B64 str r3, [r5, #68] +1082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 1484 .loc 1 1082 0 + 1485 0052 6F62 str r7, [r5, #36] +1083:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 1486 .loc 1 1083 0 + 1487 0054 6E85 strh r6, [r5, #42] +1084:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1488 .loc 1 1084 0 + 1489 0056 6B63 str r3, [r5, #52] +1088:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1490 .loc 1 1088 0 + 1491 0058 6B8D ldrh r3, [r5, #42] + 1492 005a 9BB2 uxth r3, r3 + 1493 005c FF2B cmp r3, #255 + 1494 005e 0BD9 bls .L123 +1090:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_S + 1495 .loc 1 1090 0 + 1496 0060 FF23 movs r3, #255 + 1497 0062 2B85 strh r3, [r5, #40] +1091:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1498 .loc 1 1091 0 + 1499 0064 7F3B subs r3, r3, #127 + 1500 0066 3F4A ldr r2, .L136 + 1501 0068 0092 str r2, [sp] + 1502 006a 5B04 lsls r3, r3, #17 + 1503 006c FF22 movs r2, #255 + 1504 006e 0399 ldr r1, [sp, #12] + 1505 0070 2800 movs r0, r5 + 1506 0072 FFF7FEFF bl I2C_TransferConfig + 1507 .LVL120: + 1508 0076 18E0 b .L125 + 1509 .L123: +1095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_ + 1510 .loc 1 1095 0 + ARM GAS /tmp/ccskJbbb.s page 144 + + + 1511 0078 6A8D ldrh r2, [r5, #42] + 1512 007a 92B2 uxth r2, r2 + 1513 007c 2A85 strh r2, [r5, #40] +1096:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1514 .loc 1 1096 0 + 1515 007e 8023 movs r3, #128 + 1516 0080 D2B2 uxtb r2, r2 + 1517 0082 3849 ldr r1, .L136 + 1518 0084 0091 str r1, [sp] + 1519 0086 9B04 lsls r3, r3, #18 + 1520 0088 0399 ldr r1, [sp, #12] + 1521 008a 2800 movs r0, r5 + 1522 008c FFF7FEFF bl I2C_TransferConfig + 1523 .LVL121: + 1524 0090 0BE0 b .L125 + 1525 .L127: +1130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_ST + 1526 .loc 1 1130 0 + 1527 0092 6A8D ldrh r2, [r5, #42] + 1528 0094 92B2 uxth r2, r2 + 1529 0096 2A85 strh r2, [r5, #40] +1131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1530 .loc 1 1131 0 + 1531 0098 8023 movs r3, #128 + 1532 009a D2B2 uxtb r2, r2 + 1533 009c 0021 movs r1, #0 + 1534 009e 0091 str r1, [sp] + 1535 00a0 9B04 lsls r3, r3, #18 + 1536 00a2 0399 ldr r1, [sp, #12] + 1537 00a4 2800 movs r0, r5 + 1538 00a6 FFF7FEFF bl I2C_TransferConfig + 1539 .LVL122: + 1540 .L125: +1099:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1541 .loc 1 1099 0 + 1542 00aa 6B8D ldrh r3, [r5, #42] + 1543 00ac 9BB2 uxth r3, r3 + 1544 00ae 002B cmp r3, #0 + 1545 00b0 34D0 beq .L135 +1102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1546 .loc 1 1102 0 + 1547 00b2 2200 movs r2, r4 + 1548 00b4 0A99 ldr r1, [sp, #40] + 1549 00b6 2800 movs r0, r5 + 1550 00b8 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout + 1551 .LVL123: + 1552 00bc 0028 cmp r0, #0 + 1553 00be 4BD1 bne .L132 +1107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1554 .loc 1 1107 0 + 1555 00c0 2B68 ldr r3, [r5] + 1556 00c2 6A6A ldr r2, [r5, #36] + 1557 00c4 1278 ldrb r2, [r2] + 1558 00c6 9A62 str r2, [r3, #40] +1110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1559 .loc 1 1110 0 + 1560 00c8 6B6A ldr r3, [r5, #36] + ARM GAS /tmp/ccskJbbb.s page 145 + + + 1561 00ca 0133 adds r3, r3, #1 + 1562 00cc 6B62 str r3, [r5, #36] +1112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; + 1563 .loc 1 1112 0 + 1564 00ce 6B8D ldrh r3, [r5, #42] + 1565 00d0 013B subs r3, r3, #1 + 1566 00d2 9BB2 uxth r3, r3 + 1567 00d4 6B85 strh r3, [r5, #42] +1113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1568 .loc 1 1113 0 + 1569 00d6 2B8D ldrh r3, [r5, #40] + 1570 00d8 013B subs r3, r3, #1 + 1571 00da 9BB2 uxth r3, r3 + 1572 00dc 2B85 strh r3, [r5, #40] +1115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1573 .loc 1 1115 0 + 1574 00de 6A8D ldrh r2, [r5, #42] + 1575 00e0 92B2 uxth r2, r2 + 1576 00e2 002A cmp r2, #0 + 1577 00e4 E1D0 beq .L125 +1115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1578 .loc 1 1115 0 is_stmt 0 discriminator 1 + 1579 00e6 002B cmp r3, #0 + 1580 00e8 DFD1 bne .L125 +1118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1581 .loc 1 1118 0 is_stmt 1 + 1582 00ea 0094 str r4, [sp] + 1583 00ec 0A9B ldr r3, [sp, #40] + 1584 00ee 0022 movs r2, #0 + 1585 00f0 8021 movs r1, #128 + 1586 00f2 2800 movs r0, r5 + 1587 00f4 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 1588 .LVL124: + 1589 00f8 0028 cmp r0, #0 + 1590 00fa 2FD1 bne .L133 +1123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1591 .loc 1 1123 0 + 1592 00fc 6B8D ldrh r3, [r5, #42] + 1593 00fe 9BB2 uxth r3, r3 + 1594 0100 FF2B cmp r3, #255 + 1595 0102 C6D9 bls .L127 +1125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STA + 1596 .loc 1 1125 0 + 1597 0104 FF23 movs r3, #255 + 1598 0106 2B85 strh r3, [r5, #40] +1126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1599 .loc 1 1126 0 + 1600 0108 7F3B subs r3, r3, #127 + 1601 010a 0022 movs r2, #0 + 1602 010c 0092 str r2, [sp] + 1603 010e 5B04 lsls r3, r3, #17 + 1604 0110 FF32 adds r2, r2, #255 + 1605 0112 0399 ldr r1, [sp, #12] + 1606 0114 2800 movs r0, r5 + 1607 0116 FFF7FEFF bl I2C_TransferConfig + 1608 .LVL125: + 1609 011a C6E7 b .L125 + ARM GAS /tmp/ccskJbbb.s page 146 + + + 1610 .L135: +1138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1611 .loc 1 1138 0 + 1612 011c 2200 movs r2, r4 + 1613 011e 0A99 ldr r1, [sp, #40] + 1614 0120 2800 movs r0, r5 + 1615 0122 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout + 1616 .LVL126: + 1617 0126 0028 cmp r0, #0 + 1618 0128 1AD1 bne .L134 +1144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1619 .loc 1 1144 0 + 1620 012a 2B68 ldr r3, [r5] + 1621 012c 2022 movs r2, #32 + 1622 012e DA61 str r2, [r3, #28] +1147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1623 .loc 1 1147 0 + 1624 0130 2968 ldr r1, [r5] + 1625 0132 4B68 ldr r3, [r1, #4] + 1626 0134 0C4C ldr r4, .L136+4 + 1627 .LVL127: + 1628 0136 2340 ands r3, r4 + 1629 0138 4B60 str r3, [r1, #4] +1149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 1630 .loc 1 1149 0 + 1631 013a 4123 movs r3, #65 + 1632 013c EA54 strb r2, [r5, r3] +1150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1633 .loc 1 1150 0 + 1634 013e 0023 movs r3, #0 + 1635 0140 2232 adds r2, r2, #34 + 1636 0142 AB54 strb r3, [r5, r2] +1153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1637 .loc 1 1153 0 + 1638 0144 023A subs r2, r2, #2 + 1639 0146 AB54 strb r3, [r5, r2] +1155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1640 .loc 1 1155 0 + 1641 0148 00E0 b .L122 + 1642 .LVL128: + 1643 .L129: +1159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1644 .loc 1 1159 0 + 1645 014a 0220 movs r0, #2 + 1646 .LVL129: + 1647 .L122: +1161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1648 .loc 1 1161 0 + 1649 014c 05B0 add sp, sp, #20 + 1650 @ sp needed + 1651 .LVL130: + 1652 .LVL131: + 1653 014e F0BD pop {r4, r5, r6, r7, pc} + 1654 .LVL132: + 1655 .L130: +1067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1656 .loc 1 1067 0 + ARM GAS /tmp/ccskJbbb.s page 147 + + + 1657 0150 0220 movs r0, #2 + 1658 .LVL133: + 1659 0152 FBE7 b .L122 + 1660 .LVL134: + 1661 .L131: +1074:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1662 .loc 1 1074 0 + 1663 0154 0120 movs r0, #1 + 1664 0156 F9E7 b .L122 + 1665 .L132: +1104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1666 .loc 1 1104 0 + 1667 0158 0120 movs r0, #1 + 1668 015a F7E7 b .L122 + 1669 .L133: +1120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1670 .loc 1 1120 0 + 1671 015c 0120 movs r0, #1 + 1672 015e F5E7 b .L122 + 1673 .L134: +1140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1674 .loc 1 1140 0 + 1675 0160 0120 movs r0, #1 + 1676 0162 F3E7 b .L122 + 1677 .L137: + 1678 .align 2 + 1679 .L136: + 1680 0164 00200080 .word -2147475456 + 1681 0168 00E800FE .word -33495040 + 1682 .cfi_endproc + 1683 .LFE44: + 1685 .section .text.HAL_I2C_Master_Receive,"ax",%progbits + 1686 .align 1 + 1687 .global HAL_I2C_Master_Receive + 1688 .syntax unified + 1689 .code 16 + 1690 .thumb_func + 1691 .fpu softvfp + 1693 HAL_I2C_Master_Receive: + 1694 .LFB45: +1175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 1695 .loc 1 1175 0 + 1696 .cfi_startproc + 1697 @ args = 4, pretend = 0, frame = 8 + 1698 @ frame_needed = 0, uses_anonymous_args = 0 + 1699 .LVL135: + 1700 0000 F0B5 push {r4, r5, r6, r7, lr} + 1701 .LCFI15: + 1702 .cfi_def_cfa_offset 20 + 1703 .cfi_offset 4, -20 + 1704 .cfi_offset 5, -16 + 1705 .cfi_offset 6, -12 + 1706 .cfi_offset 7, -8 + 1707 .cfi_offset 14, -4 + 1708 0002 85B0 sub sp, sp, #20 + 1709 .LCFI16: + 1710 .cfi_def_cfa_offset 40 + ARM GAS /tmp/ccskJbbb.s page 148 + + + 1711 0004 0500 movs r5, r0 + 1712 0006 0391 str r1, [sp, #12] + 1713 0008 1700 movs r7, r2 + 1714 000a 1E00 movs r6, r3 +1178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1715 .loc 1 1178 0 + 1716 000c 4123 movs r3, #65 + 1717 .LVL136: + 1718 000e C35C ldrb r3, [r0, r3] + 1719 0010 202B cmp r3, #32 + 1720 0012 00D0 beq .LCB1712 + 1721 0014 99E0 b .L146 @long jump + 1722 .LCB1712: +1181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1723 .loc 1 1181 0 + 1724 0016 2033 adds r3, r3, #32 + 1725 0018 C35C ldrb r3, [r0, r3] + 1726 001a 012B cmp r3, #1 + 1727 001c 00D1 bne .LCB1716 + 1728 001e 97E0 b .L147 @long jump + 1729 .LCB1716: +1181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1730 .loc 1 1181 0 is_stmt 0 discriminator 2 + 1731 0020 4023 movs r3, #64 + 1732 0022 0122 movs r2, #1 + 1733 .LVL137: + 1734 0024 C254 strb r2, [r0, r3] +1184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1735 .loc 1 1184 0 is_stmt 1 discriminator 2 + 1736 0026 FFF7FEFF bl HAL_GetTick + 1737 .LVL138: + 1738 002a 0400 movs r4, r0 + 1739 .LVL139: +1186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1740 .loc 1 1186 0 discriminator 2 + 1741 002c 8021 movs r1, #128 + 1742 002e 0090 str r0, [sp] + 1743 0030 1923 movs r3, #25 + 1744 0032 0122 movs r2, #1 + 1745 0034 0902 lsls r1, r1, #8 + 1746 0036 2800 movs r0, r5 + 1747 .LVL140: + 1748 0038 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 1749 .LVL141: + 1750 003c 0028 cmp r0, #0 + 1751 003e 00D0 beq .LCB1737 + 1752 0040 88E0 b .L148 @long jump + 1753 .LCB1737: +1191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; + 1754 .loc 1 1191 0 + 1755 0042 4123 movs r3, #65 + 1756 0044 2222 movs r2, #34 + 1757 0046 EA54 strb r2, [r5, r3] +1192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 1758 .loc 1 1192 0 + 1759 0048 0133 adds r3, r3, #1 + 1760 004a 123A subs r2, r2, #18 + ARM GAS /tmp/ccskJbbb.s page 149 + + + 1761 004c EA54 strb r2, [r5, r3] +1193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1762 .loc 1 1193 0 + 1763 004e 0023 movs r3, #0 + 1764 0050 6B64 str r3, [r5, #68] +1196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 1765 .loc 1 1196 0 + 1766 0052 6F62 str r7, [r5, #36] +1197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 1767 .loc 1 1197 0 + 1768 0054 6E85 strh r6, [r5, #42] +1198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1769 .loc 1 1198 0 + 1770 0056 6B63 str r3, [r5, #52] +1202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1771 .loc 1 1202 0 + 1772 0058 6B8D ldrh r3, [r5, #42] + 1773 005a 9BB2 uxth r3, r3 + 1774 005c FF2B cmp r3, #255 + 1775 005e 0BD9 bls .L140 +1204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_S + 1776 .loc 1 1204 0 + 1777 0060 FF23 movs r3, #255 + 1778 0062 2B85 strh r3, [r5, #40] +1205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1779 .loc 1 1205 0 + 1780 0064 7F3B subs r3, r3, #127 + 1781 0066 3F4A ldr r2, .L153 + 1782 0068 0092 str r2, [sp] + 1783 006a 5B04 lsls r3, r3, #17 + 1784 006c FF22 movs r2, #255 + 1785 006e 0399 ldr r1, [sp, #12] + 1786 0070 2800 movs r0, r5 + 1787 0072 FFF7FEFF bl I2C_TransferConfig + 1788 .LVL142: + 1789 0076 18E0 b .L142 + 1790 .L140: +1209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_ + 1791 .loc 1 1209 0 + 1792 0078 6A8D ldrh r2, [r5, #42] + 1793 007a 92B2 uxth r2, r2 + 1794 007c 2A85 strh r2, [r5, #40] +1210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1795 .loc 1 1210 0 + 1796 007e 8023 movs r3, #128 + 1797 0080 D2B2 uxtb r2, r2 + 1798 0082 3849 ldr r1, .L153 + 1799 0084 0091 str r1, [sp] + 1800 0086 9B04 lsls r3, r3, #18 + 1801 0088 0399 ldr r1, [sp, #12] + 1802 008a 2800 movs r0, r5 + 1803 008c FFF7FEFF bl I2C_TransferConfig + 1804 .LVL143: + 1805 0090 0BE0 b .L142 + 1806 .L144: +1245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_ST + 1807 .loc 1 1245 0 + ARM GAS /tmp/ccskJbbb.s page 150 + + + 1808 0092 6A8D ldrh r2, [r5, #42] + 1809 0094 92B2 uxth r2, r2 + 1810 0096 2A85 strh r2, [r5, #40] +1246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1811 .loc 1 1246 0 + 1812 0098 8023 movs r3, #128 + 1813 009a D2B2 uxtb r2, r2 + 1814 009c 0021 movs r1, #0 + 1815 009e 0091 str r1, [sp] + 1816 00a0 9B04 lsls r3, r3, #18 + 1817 00a2 0399 ldr r1, [sp, #12] + 1818 00a4 2800 movs r0, r5 + 1819 00a6 FFF7FEFF bl I2C_TransferConfig + 1820 .LVL144: + 1821 .L142: +1213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1822 .loc 1 1213 0 + 1823 00aa 6B8D ldrh r3, [r5, #42] + 1824 00ac 9BB2 uxth r3, r3 + 1825 00ae 002B cmp r3, #0 + 1826 00b0 34D0 beq .L152 +1216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1827 .loc 1 1216 0 + 1828 00b2 2200 movs r2, r4 + 1829 00b4 0A99 ldr r1, [sp, #40] + 1830 00b6 2800 movs r0, r5 + 1831 00b8 FFF7FEFF bl I2C_WaitOnRXNEFlagUntilTimeout + 1832 .LVL145: + 1833 00bc 0028 cmp r0, #0 + 1834 00be 4BD1 bne .L149 +1222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1835 .loc 1 1222 0 + 1836 00c0 2B68 ldr r3, [r5] + 1837 00c2 5B6A ldr r3, [r3, #36] + 1838 00c4 6A6A ldr r2, [r5, #36] + 1839 00c6 1370 strb r3, [r2] +1225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1840 .loc 1 1225 0 + 1841 00c8 6B6A ldr r3, [r5, #36] + 1842 00ca 0133 adds r3, r3, #1 + 1843 00cc 6B62 str r3, [r5, #36] +1227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; + 1844 .loc 1 1227 0 + 1845 00ce 2B8D ldrh r3, [r5, #40] + 1846 00d0 013B subs r3, r3, #1 + 1847 00d2 9BB2 uxth r3, r3 + 1848 00d4 2B85 strh r3, [r5, #40] +1228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1849 .loc 1 1228 0 + 1850 00d6 6A8D ldrh r2, [r5, #42] + 1851 00d8 013A subs r2, r2, #1 + 1852 00da 92B2 uxth r2, r2 + 1853 00dc 6A85 strh r2, [r5, #42] +1230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1854 .loc 1 1230 0 + 1855 00de 6A8D ldrh r2, [r5, #42] + 1856 00e0 92B2 uxth r2, r2 + ARM GAS /tmp/ccskJbbb.s page 151 + + + 1857 00e2 002A cmp r2, #0 + 1858 00e4 E1D0 beq .L142 +1230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1859 .loc 1 1230 0 is_stmt 0 discriminator 1 + 1860 00e6 002B cmp r3, #0 + 1861 00e8 DFD1 bne .L142 +1233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1862 .loc 1 1233 0 is_stmt 1 + 1863 00ea 0094 str r4, [sp] + 1864 00ec 0A9B ldr r3, [sp, #40] + 1865 00ee 0022 movs r2, #0 + 1866 00f0 8021 movs r1, #128 + 1867 00f2 2800 movs r0, r5 + 1868 00f4 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 1869 .LVL146: + 1870 00f8 0028 cmp r0, #0 + 1871 00fa 2FD1 bne .L150 +1238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1872 .loc 1 1238 0 + 1873 00fc 6B8D ldrh r3, [r5, #42] + 1874 00fe 9BB2 uxth r3, r3 + 1875 0100 FF2B cmp r3, #255 + 1876 0102 C6D9 bls .L144 +1240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STA + 1877 .loc 1 1240 0 + 1878 0104 FF23 movs r3, #255 + 1879 0106 2B85 strh r3, [r5, #40] +1241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1880 .loc 1 1241 0 + 1881 0108 7F3B subs r3, r3, #127 + 1882 010a 0022 movs r2, #0 + 1883 010c 0092 str r2, [sp] + 1884 010e 5B04 lsls r3, r3, #17 + 1885 0110 FF32 adds r2, r2, #255 + 1886 0112 0399 ldr r1, [sp, #12] + 1887 0114 2800 movs r0, r5 + 1888 0116 FFF7FEFF bl I2C_TransferConfig + 1889 .LVL147: + 1890 011a C6E7 b .L142 + 1891 .L152: +1253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1892 .loc 1 1253 0 + 1893 011c 2200 movs r2, r4 + 1894 011e 0A99 ldr r1, [sp, #40] + 1895 0120 2800 movs r0, r5 + 1896 0122 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout + 1897 .LVL148: + 1898 0126 0028 cmp r0, #0 + 1899 0128 1AD1 bne .L151 +1259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1900 .loc 1 1259 0 + 1901 012a 2B68 ldr r3, [r5] + 1902 012c 2022 movs r2, #32 + 1903 012e DA61 str r2, [r3, #28] +1262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1904 .loc 1 1262 0 + 1905 0130 2968 ldr r1, [r5] + ARM GAS /tmp/ccskJbbb.s page 152 + + + 1906 0132 4B68 ldr r3, [r1, #4] + 1907 0134 0C4C ldr r4, .L153+4 + 1908 .LVL149: + 1909 0136 2340 ands r3, r4 + 1910 0138 4B60 str r3, [r1, #4] +1264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 1911 .loc 1 1264 0 + 1912 013a 4123 movs r3, #65 + 1913 013c EA54 strb r2, [r5, r3] +1265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1914 .loc 1 1265 0 + 1915 013e 0023 movs r3, #0 + 1916 0140 2232 adds r2, r2, #34 + 1917 0142 AB54 strb r3, [r5, r2] +1268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1918 .loc 1 1268 0 + 1919 0144 023A subs r2, r2, #2 + 1920 0146 AB54 strb r3, [r5, r2] +1270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1921 .loc 1 1270 0 + 1922 0148 00E0 b .L139 + 1923 .LVL150: + 1924 .L146: +1274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1925 .loc 1 1274 0 + 1926 014a 0220 movs r0, #2 + 1927 .LVL151: + 1928 .L139: +1276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1929 .loc 1 1276 0 + 1930 014c 05B0 add sp, sp, #20 + 1931 @ sp needed + 1932 .LVL152: + 1933 .LVL153: + 1934 014e F0BD pop {r4, r5, r6, r7, pc} + 1935 .LVL154: + 1936 .L147: +1181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 1937 .loc 1 1181 0 + 1938 0150 0220 movs r0, #2 + 1939 .LVL155: + 1940 0152 FBE7 b .L139 + 1941 .LVL156: + 1942 .L148: +1188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1943 .loc 1 1188 0 + 1944 0154 0120 movs r0, #1 + 1945 0156 F9E7 b .L139 + 1946 .L149: +1218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1947 .loc 1 1218 0 + 1948 0158 0120 movs r0, #1 + 1949 015a F7E7 b .L139 + 1950 .L150: +1235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1951 .loc 1 1235 0 + 1952 015c 0120 movs r0, #1 + ARM GAS /tmp/ccskJbbb.s page 153 + + + 1953 015e F5E7 b .L139 + 1954 .L151: +1255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 1955 .loc 1 1255 0 + 1956 0160 0120 movs r0, #1 + 1957 0162 F3E7 b .L139 + 1958 .L154: + 1959 .align 2 + 1960 .L153: + 1961 0164 00240080 .word -2147474432 + 1962 0168 00E800FE .word -33495040 + 1963 .cfi_endproc + 1964 .LFE45: + 1966 .section .text.HAL_I2C_Slave_Transmit,"ax",%progbits + 1967 .align 1 + 1968 .global HAL_I2C_Slave_Transmit + 1969 .syntax unified + 1970 .code 16 + 1971 .thumb_func + 1972 .fpu softvfp + 1974 HAL_I2C_Slave_Transmit: + 1975 .LFB46: +1288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 1976 .loc 1 1288 0 + 1977 .cfi_startproc + 1978 @ args = 0, pretend = 0, frame = 8 + 1979 @ frame_needed = 0, uses_anonymous_args = 0 + 1980 .LVL157: + 1981 0000 F0B5 push {r4, r5, r6, r7, lr} + 1982 .LCFI17: + 1983 .cfi_def_cfa_offset 20 + 1984 .cfi_offset 4, -20 + 1985 .cfi_offset 5, -16 + 1986 .cfi_offset 6, -12 + 1987 .cfi_offset 7, -8 + 1988 .cfi_offset 14, -4 + 1989 0002 85B0 sub sp, sp, #20 + 1990 .LCFI18: + 1991 .cfi_def_cfa_offset 40 + 1992 0004 0600 movs r6, r0 + 1993 0006 0C00 movs r4, r1 + 1994 0008 1500 movs r5, r2 + 1995 000a 0393 str r3, [sp, #12] +1291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 1996 .loc 1 1291 0 + 1997 000c 4123 movs r3, #65 + 1998 .LVL158: + 1999 000e C35C ldrb r3, [r0, r3] + 2000 0010 202B cmp r3, #32 + 2001 0012 00D0 beq .LCB1995 + 2002 0014 B8E0 b .L167 @long jump + 2003 .LCB1995: +1293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2004 .loc 1 1293 0 + 2005 0016 0029 cmp r1, #0 + 2006 0018 4CD0 beq .L157 +1293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 154 + + + 2007 .loc 1 1293 0 is_stmt 0 discriminator 1 + 2008 001a 002A cmp r2, #0 + 2009 001c 4AD0 beq .L157 +1299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2010 .loc 1 1299 0 is_stmt 1 + 2011 001e 4023 movs r3, #64 + 2012 0020 C35C ldrb r3, [r0, r3] + 2013 0022 012B cmp r3, #1 + 2014 0024 00D1 bne .LCB2003 + 2015 0026 B2E0 b .L168 @long jump + 2016 .LCB2003: +1299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2017 .loc 1 1299 0 is_stmt 0 discriminator 2 + 2018 0028 4023 movs r3, #64 + 2019 002a 0122 movs r2, #1 + 2020 .LVL159: + 2021 002c C254 strb r2, [r0, r3] +1302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2022 .loc 1 1302 0 is_stmt 1 discriminator 2 + 2023 002e FFF7FEFF bl HAL_GetTick + 2024 .LVL160: + 2025 0032 0700 movs r7, r0 + 2026 .LVL161: +1304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; + 2027 .loc 1 1304 0 discriminator 2 + 2028 0034 4123 movs r3, #65 + 2029 0036 2122 movs r2, #33 + 2030 0038 F254 strb r2, [r6, r3] +1305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 2031 .loc 1 1305 0 discriminator 2 + 2032 003a 0133 adds r3, r3, #1 + 2033 003c 013A subs r2, r2, #1 + 2034 003e F254 strb r2, [r6, r3] +1306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2035 .loc 1 1306 0 discriminator 2 + 2036 0040 0023 movs r3, #0 + 2037 0042 7364 str r3, [r6, #68] +1309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 2038 .loc 1 1309 0 discriminator 2 + 2039 0044 7462 str r4, [r6, #36] +1310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 2040 .loc 1 1310 0 discriminator 2 + 2041 0046 7585 strh r5, [r6, #42] +1311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2042 .loc 1 1311 0 discriminator 2 + 2043 0048 7363 str r3, [r6, #52] +1314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2044 .loc 1 1314 0 discriminator 2 + 2045 004a 3268 ldr r2, [r6] + 2046 004c 5368 ldr r3, [r2, #4] + 2047 004e 5149 ldr r1, .L178 + 2048 0050 0B40 ands r3, r1 + 2049 0052 5360 str r3, [r2, #4] +1317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2050 .loc 1 1317 0 discriminator 2 + 2051 0054 0090 str r0, [sp] + 2052 0056 039B ldr r3, [sp, #12] + ARM GAS /tmp/ccskJbbb.s page 155 + + + 2053 0058 0022 movs r2, #0 + 2054 005a 0821 movs r1, #8 + 2055 005c 3000 movs r0, r6 + 2056 .LVL162: + 2057 005e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 2058 .LVL163: + 2059 0062 0028 cmp r0, #0 + 2060 0064 2BD1 bne .L170 +1325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2061 .loc 1 1325 0 + 2062 0066 3368 ldr r3, [r6] + 2063 0068 0822 movs r2, #8 + 2064 006a DA61 str r2, [r3, #28] +1328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2065 .loc 1 1328 0 + 2066 006c F368 ldr r3, [r6, #12] + 2067 006e 022B cmp r3, #2 + 2068 0070 2DD0 beq .L171 + 2069 .L160: +1343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2070 .loc 1 1343 0 + 2071 0072 8021 movs r1, #128 + 2072 0074 0097 str r7, [sp] + 2073 0076 039B ldr r3, [sp, #12] + 2074 0078 0022 movs r2, #0 + 2075 007a 4902 lsls r1, r1, #9 + 2076 007c 3000 movs r0, r6 + 2077 007e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 2078 .LVL164: + 2079 0082 0028 cmp r0, #0 + 2080 0084 38D1 bne .L172 + 2081 .L162: +1350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2082 .loc 1 1350 0 + 2083 0086 738D ldrh r3, [r6, #42] + 2084 0088 9BB2 uxth r3, r3 + 2085 008a 002B cmp r3, #0 + 2086 008c 44D0 beq .L173 +1353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2087 .loc 1 1353 0 + 2088 008e 3A00 movs r2, r7 + 2089 0090 0399 ldr r1, [sp, #12] + 2090 0092 3000 movs r0, r6 + 2091 0094 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout + 2092 .LVL165: + 2093 0098 0028 cmp r0, #0 + 2094 009a 35D1 bne .L174 +1361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2095 .loc 1 1361 0 + 2096 009c 3368 ldr r3, [r6] + 2097 009e 726A ldr r2, [r6, #36] + 2098 00a0 1278 ldrb r2, [r2] + 2099 00a2 9A62 str r2, [r3, #40] +1364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2100 .loc 1 1364 0 + 2101 00a4 736A ldr r3, [r6, #36] + 2102 00a6 0133 adds r3, r3, #1 + ARM GAS /tmp/ccskJbbb.s page 156 + + + 2103 00a8 7362 str r3, [r6, #36] +1366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2104 .loc 1 1366 0 + 2105 00aa 738D ldrh r3, [r6, #42] + 2106 00ac 013B subs r3, r3, #1 + 2107 00ae 9BB2 uxth r3, r3 + 2108 00b0 7385 strh r3, [r6, #42] + 2109 00b2 E8E7 b .L162 + 2110 .LVL166: + 2111 .L157: +1295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2112 .loc 1 1295 0 + 2113 00b4 8023 movs r3, #128 + 2114 00b6 9B00 lsls r3, r3, #2 + 2115 00b8 7364 str r3, [r6, #68] +1296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2116 .loc 1 1296 0 + 2117 00ba 0120 movs r0, #1 + 2118 .LVL167: + 2119 00bc 65E0 b .L156 + 2120 .LVL168: + 2121 .L170: +1320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2122 .loc 1 1320 0 + 2123 00be 3268 ldr r2, [r6] + 2124 00c0 5168 ldr r1, [r2, #4] + 2125 00c2 8023 movs r3, #128 + 2126 00c4 1B02 lsls r3, r3, #8 + 2127 00c6 0B43 orrs r3, r1 + 2128 00c8 5360 str r3, [r2, #4] +1321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2129 .loc 1 1321 0 + 2130 00ca 0120 movs r0, #1 + 2131 00cc 5DE0 b .L156 + 2132 .L171: +1331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2133 .loc 1 1331 0 + 2134 00ce 0097 str r7, [sp] + 2135 00d0 039B ldr r3, [sp, #12] + 2136 00d2 0022 movs r2, #0 + 2137 00d4 0821 movs r1, #8 + 2138 00d6 3000 movs r0, r6 + 2139 00d8 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 2140 .LVL169: + 2141 00dc 0028 cmp r0, #0 + 2142 00de 03D1 bne .L175 +1339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2143 .loc 1 1339 0 + 2144 00e0 3368 ldr r3, [r6] + 2145 00e2 0822 movs r2, #8 + 2146 00e4 DA61 str r2, [r3, #28] + 2147 00e6 C4E7 b .L160 + 2148 .L175: +1334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2149 .loc 1 1334 0 + 2150 00e8 3268 ldr r2, [r6] + 2151 00ea 5168 ldr r1, [r2, #4] + ARM GAS /tmp/ccskJbbb.s page 157 + + + 2152 00ec 8023 movs r3, #128 + 2153 00ee 1B02 lsls r3, r3, #8 + 2154 00f0 0B43 orrs r3, r1 + 2155 00f2 5360 str r3, [r2, #4] +1335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2156 .loc 1 1335 0 + 2157 00f4 0120 movs r0, #1 + 2158 00f6 48E0 b .L156 + 2159 .L172: +1346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2160 .loc 1 1346 0 + 2161 00f8 3268 ldr r2, [r6] + 2162 00fa 5168 ldr r1, [r2, #4] + 2163 00fc 8023 movs r3, #128 + 2164 00fe 1B02 lsls r3, r3, #8 + 2165 0100 0B43 orrs r3, r1 + 2166 0102 5360 str r3, [r2, #4] +1347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2167 .loc 1 1347 0 + 2168 0104 0120 movs r0, #1 + 2169 0106 40E0 b .L156 + 2170 .L174: +1356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2171 .loc 1 1356 0 + 2172 0108 3268 ldr r2, [r6] + 2173 010a 5168 ldr r1, [r2, #4] + 2174 010c 8023 movs r3, #128 + 2175 010e 1B02 lsls r3, r3, #8 + 2176 0110 0B43 orrs r3, r1 + 2177 0112 5360 str r3, [r2, #4] +1357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2178 .loc 1 1357 0 + 2179 0114 0120 movs r0, #1 + 2180 0116 38E0 b .L156 + 2181 .L173: +1370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2182 .loc 1 1370 0 + 2183 0118 3A00 movs r2, r7 + 2184 011a 0399 ldr r1, [sp, #12] + 2185 011c 3000 movs r0, r6 + 2186 011e FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout + 2187 .LVL170: + 2188 0122 0028 cmp r0, #0 + 2189 0124 0CD0 beq .L165 +1373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2190 .loc 1 1373 0 + 2191 0126 3268 ldr r2, [r6] + 2192 0128 5168 ldr r1, [r2, #4] + 2193 012a 8023 movs r3, #128 + 2194 012c 1B02 lsls r3, r3, #8 + 2195 012e 0B43 orrs r3, r1 + 2196 0130 5360 str r3, [r2, #4] +1375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2197 .loc 1 1375 0 + 2198 0132 736C ldr r3, [r6, #68] + 2199 0134 042B cmp r3, #4 + 2200 0136 01D0 beq .L176 + ARM GAS /tmp/ccskJbbb.s page 158 + + +1383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2201 .loc 1 1383 0 + 2202 0138 0120 movs r0, #1 + 2203 013a 26E0 b .L156 + 2204 .L176: +1379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2205 .loc 1 1379 0 + 2206 013c 0023 movs r3, #0 + 2207 013e 7364 str r3, [r6, #68] + 2208 .L165: +1388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2209 .loc 1 1388 0 + 2210 0140 3368 ldr r3, [r6] + 2211 0142 2022 movs r2, #32 + 2212 0144 DA61 str r2, [r3, #28] +1391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2213 .loc 1 1391 0 + 2214 0146 8021 movs r1, #128 + 2215 0148 0097 str r7, [sp] + 2216 014a 039B ldr r3, [sp, #12] + 2217 014c 1F3A subs r2, r2, #31 + 2218 014e 0902 lsls r1, r1, #8 + 2219 0150 3000 movs r0, r6 + 2220 0152 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 2221 .LVL171: + 2222 0156 0028 cmp r0, #0 + 2223 0158 0ED1 bne .L177 +1399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2224 .loc 1 1399 0 + 2225 015a 3268 ldr r2, [r6] + 2226 015c 5168 ldr r1, [r2, #4] + 2227 015e 8023 movs r3, #128 + 2228 0160 1B02 lsls r3, r3, #8 + 2229 0162 0B43 orrs r3, r1 + 2230 0164 5360 str r3, [r2, #4] +1401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 2231 .loc 1 1401 0 + 2232 0166 4123 movs r3, #65 + 2233 0168 2022 movs r2, #32 + 2234 016a F254 strb r2, [r6, r3] +1402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2235 .loc 1 1402 0 + 2236 016c 0023 movs r3, #0 + 2237 016e 2232 adds r2, r2, #34 + 2238 0170 B354 strb r3, [r6, r2] +1405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2239 .loc 1 1405 0 + 2240 0172 023A subs r2, r2, #2 + 2241 0174 B354 strb r3, [r6, r2] +1407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2242 .loc 1 1407 0 + 2243 0176 08E0 b .L156 + 2244 .L177: +1394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2245 .loc 1 1394 0 + 2246 0178 3268 ldr r2, [r6] + 2247 017a 5168 ldr r1, [r2, #4] + ARM GAS /tmp/ccskJbbb.s page 159 + + + 2248 017c 8023 movs r3, #128 + 2249 017e 1B02 lsls r3, r3, #8 + 2250 0180 0B43 orrs r3, r1 + 2251 0182 5360 str r3, [r2, #4] +1395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2252 .loc 1 1395 0 + 2253 0184 0120 movs r0, #1 + 2254 0186 00E0 b .L156 + 2255 .LVL172: + 2256 .L167: +1411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2257 .loc 1 1411 0 + 2258 0188 0220 movs r0, #2 + 2259 .LVL173: + 2260 .L156: +1413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2261 .loc 1 1413 0 + 2262 018a 05B0 add sp, sp, #20 + 2263 @ sp needed + 2264 .LVL174: + 2265 .LVL175: + 2266 018c F0BD pop {r4, r5, r6, r7, pc} + 2267 .LVL176: + 2268 .L168: +1299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2269 .loc 1 1299 0 + 2270 018e 0220 movs r0, #2 + 2271 .LVL177: + 2272 0190 FBE7 b .L156 + 2273 .L179: + 2274 0192 C046 .align 2 + 2275 .L178: + 2276 0194 FF7FFFFF .word -32769 + 2277 .cfi_endproc + 2278 .LFE46: + 2280 .section .text.HAL_I2C_Slave_Receive,"ax",%progbits + 2281 .align 1 + 2282 .global HAL_I2C_Slave_Receive + 2283 .syntax unified + 2284 .code 16 + 2285 .thumb_func + 2286 .fpu softvfp + 2288 HAL_I2C_Slave_Receive: + 2289 .LFB47: +1425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 2290 .loc 1 1425 0 + 2291 .cfi_startproc + 2292 @ args = 0, pretend = 0, frame = 8 + 2293 @ frame_needed = 0, uses_anonymous_args = 0 + 2294 .LVL178: + 2295 0000 F0B5 push {r4, r5, r6, r7, lr} + 2296 .LCFI19: + 2297 .cfi_def_cfa_offset 20 + 2298 .cfi_offset 4, -20 + 2299 .cfi_offset 5, -16 + 2300 .cfi_offset 6, -12 + 2301 .cfi_offset 7, -8 + ARM GAS /tmp/ccskJbbb.s page 160 + + + 2302 .cfi_offset 14, -4 + 2303 0002 85B0 sub sp, sp, #20 + 2304 .LCFI20: + 2305 .cfi_def_cfa_offset 40 + 2306 0004 0600 movs r6, r0 + 2307 0006 0C00 movs r4, r1 + 2308 0008 1500 movs r5, r2 + 2309 000a 0393 str r3, [sp, #12] +1428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2310 .loc 1 1428 0 + 2311 000c 4123 movs r3, #65 + 2312 .LVL179: + 2313 000e C35C ldrb r3, [r0, r3] + 2314 0010 202B cmp r3, #32 + 2315 0012 00D0 beq .LCB2307 + 2316 0014 A8E0 b .L190 @long jump + 2317 .LCB2307: +1430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2318 .loc 1 1430 0 + 2319 0016 0029 cmp r1, #0 + 2320 0018 2DD0 beq .L182 +1430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2321 .loc 1 1430 0 is_stmt 0 discriminator 1 + 2322 001a 002A cmp r2, #0 + 2323 001c 2BD0 beq .L182 +1436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2324 .loc 1 1436 0 is_stmt 1 + 2325 001e 4023 movs r3, #64 + 2326 0020 C35C ldrb r3, [r0, r3] + 2327 0022 012B cmp r3, #1 + 2328 0024 00D1 bne .LCB2315 + 2329 0026 A2E0 b .L191 @long jump + 2330 .LCB2315: +1436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2331 .loc 1 1436 0 is_stmt 0 discriminator 2 + 2332 0028 4023 movs r3, #64 + 2333 002a 0122 movs r2, #1 + 2334 .LVL180: + 2335 002c C254 strb r2, [r0, r3] +1439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2336 .loc 1 1439 0 is_stmt 1 discriminator 2 + 2337 002e FFF7FEFF bl HAL_GetTick + 2338 .LVL181: + 2339 0032 0700 movs r7, r0 + 2340 .LVL182: +1441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; + 2341 .loc 1 1441 0 discriminator 2 + 2342 0034 4123 movs r3, #65 + 2343 0036 2222 movs r2, #34 + 2344 0038 F254 strb r2, [r6, r3] +1442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 2345 .loc 1 1442 0 discriminator 2 + 2346 003a 0133 adds r3, r3, #1 + 2347 003c 023A subs r2, r2, #2 + 2348 003e F254 strb r2, [r6, r3] +1443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2349 .loc 1 1443 0 discriminator 2 + ARM GAS /tmp/ccskJbbb.s page 161 + + + 2350 0040 0023 movs r3, #0 + 2351 0042 7364 str r3, [r6, #68] +1446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 2352 .loc 1 1446 0 discriminator 2 + 2353 0044 7462 str r4, [r6, #36] +1447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 2354 .loc 1 1447 0 discriminator 2 + 2355 0046 7585 strh r5, [r6, #42] +1448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2356 .loc 1 1448 0 discriminator 2 + 2357 0048 7363 str r3, [r6, #52] +1451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2358 .loc 1 1451 0 discriminator 2 + 2359 004a 3268 ldr r2, [r6] + 2360 004c 5368 ldr r3, [r2, #4] + 2361 004e 4A49 ldr r1, .L195 + 2362 0050 0B40 ands r3, r1 + 2363 0052 5360 str r3, [r2, #4] +1454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2364 .loc 1 1454 0 discriminator 2 + 2365 0054 0090 str r0, [sp] + 2366 0056 039B ldr r3, [sp, #12] + 2367 0058 0022 movs r2, #0 + 2368 005a 0821 movs r1, #8 + 2369 005c 3000 movs r0, r6 + 2370 .LVL183: + 2371 005e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 2372 .LVL184: + 2373 0062 0028 cmp r0, #0 + 2374 0064 0CD0 beq .L184 +1457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2375 .loc 1 1457 0 + 2376 0066 3268 ldr r2, [r6] + 2377 0068 5168 ldr r1, [r2, #4] + 2378 006a 8023 movs r3, #128 + 2379 006c 1B02 lsls r3, r3, #8 + 2380 006e 0B43 orrs r3, r1 + 2381 0070 5360 str r3, [r2, #4] +1458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2382 .loc 1 1458 0 + 2383 0072 0120 movs r0, #1 + 2384 0074 79E0 b .L181 + 2385 .LVL185: + 2386 .L182: +1432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2387 .loc 1 1432 0 + 2388 0076 8023 movs r3, #128 + 2389 0078 9B00 lsls r3, r3, #2 + 2390 007a 7364 str r3, [r6, #68] +1433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2391 .loc 1 1433 0 + 2392 007c 0120 movs r0, #1 + 2393 .LVL186: + 2394 007e 74E0 b .L181 + 2395 .LVL187: + 2396 .L184: +1462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 162 + + + 2397 .loc 1 1462 0 + 2398 0080 3368 ldr r3, [r6] + 2399 0082 0822 movs r2, #8 + 2400 0084 DA61 str r2, [r3, #28] +1465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2401 .loc 1 1465 0 + 2402 0086 8021 movs r1, #128 + 2403 0088 0097 str r7, [sp] + 2404 008a 039B ldr r3, [sp, #12] + 2405 008c 073A subs r2, r2, #7 + 2406 008e 4902 lsls r1, r1, #9 + 2407 0090 3000 movs r0, r6 + 2408 0092 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 2409 .LVL188: + 2410 0096 0028 cmp r0, #0 + 2411 0098 12D0 beq .L185 +1468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2412 .loc 1 1468 0 + 2413 009a 3268 ldr r2, [r6] + 2414 009c 5168 ldr r1, [r2, #4] + 2415 009e 8023 movs r3, #128 + 2416 00a0 1B02 lsls r3, r3, #8 + 2417 00a2 0B43 orrs r3, r1 + 2418 00a4 5360 str r3, [r2, #4] +1469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2419 .loc 1 1469 0 + 2420 00a6 0120 movs r0, #1 + 2421 00a8 5FE0 b .L181 + 2422 .L186: +1496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2423 .loc 1 1496 0 + 2424 00aa 3368 ldr r3, [r6] + 2425 00ac 5B6A ldr r3, [r3, #36] + 2426 00ae 726A ldr r2, [r6, #36] + 2427 00b0 1370 strb r3, [r2] +1499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2428 .loc 1 1499 0 + 2429 00b2 736A ldr r3, [r6, #36] + 2430 00b4 0133 adds r3, r3, #1 + 2431 00b6 7362 str r3, [r6, #36] +1501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2432 .loc 1 1501 0 + 2433 00b8 738D ldrh r3, [r6, #42] + 2434 00ba 013B subs r3, r3, #1 + 2435 00bc 9BB2 uxth r3, r3 + 2436 00be 7385 strh r3, [r6, #42] + 2437 .L185: +1472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2438 .loc 1 1472 0 + 2439 00c0 738D ldrh r3, [r6, #42] + 2440 00c2 9BB2 uxth r3, r3 + 2441 00c4 002B cmp r3, #0 + 2442 00c6 1CD0 beq .L193 +1475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2443 .loc 1 1475 0 + 2444 00c8 3A00 movs r2, r7 + 2445 00ca 0399 ldr r1, [sp, #12] + ARM GAS /tmp/ccskJbbb.s page 163 + + + 2446 00cc 3000 movs r0, r6 + 2447 00ce FFF7FEFF bl I2C_WaitOnRXNEFlagUntilTimeout + 2448 .LVL189: + 2449 00d2 0028 cmp r0, #0 + 2450 00d4 E9D0 beq .L186 +1478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2451 .loc 1 1478 0 + 2452 00d6 3268 ldr r2, [r6] + 2453 00d8 5168 ldr r1, [r2, #4] + 2454 00da 8023 movs r3, #128 + 2455 00dc 1B02 lsls r3, r3, #8 + 2456 00de 0B43 orrs r3, r1 + 2457 00e0 5360 str r3, [r2, #4] +1481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2458 .loc 1 1481 0 + 2459 00e2 3368 ldr r3, [r6] + 2460 00e4 9A69 ldr r2, [r3, #24] + 2461 00e6 5207 lsls r2, r2, #29 + 2462 00e8 43D5 bpl .L192 +1484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2463 .loc 1 1484 0 + 2464 00ea 5B6A ldr r3, [r3, #36] + 2465 00ec 726A ldr r2, [r6, #36] + 2466 00ee 1370 strb r3, [r2] +1487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2467 .loc 1 1487 0 + 2468 00f0 736A ldr r3, [r6, #36] + 2469 00f2 0133 adds r3, r3, #1 + 2470 00f4 7362 str r3, [r6, #36] +1489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2471 .loc 1 1489 0 + 2472 00f6 738D ldrh r3, [r6, #42] + 2473 00f8 013B subs r3, r3, #1 + 2474 00fa 9BB2 uxth r3, r3 + 2475 00fc 7385 strh r3, [r6, #42] +1492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2476 .loc 1 1492 0 + 2477 00fe 0120 movs r0, #1 + 2478 0100 33E0 b .L181 + 2479 .L193: +1505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2480 .loc 1 1505 0 + 2481 0102 3A00 movs r2, r7 + 2482 0104 0399 ldr r1, [sp, #12] + 2483 0106 3000 movs r0, r6 + 2484 0108 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout + 2485 .LVL190: + 2486 010c 0028 cmp r0, #0 + 2487 010e 07D0 beq .L188 +1508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2488 .loc 1 1508 0 + 2489 0110 3268 ldr r2, [r6] + 2490 0112 5168 ldr r1, [r2, #4] + 2491 0114 8023 movs r3, #128 + 2492 0116 1B02 lsls r3, r3, #8 + 2493 0118 0B43 orrs r3, r1 + 2494 011a 5360 str r3, [r2, #4] + ARM GAS /tmp/ccskJbbb.s page 164 + + +1509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2495 .loc 1 1509 0 + 2496 011c 0120 movs r0, #1 + 2497 011e 24E0 b .L181 + 2498 .L188: +1513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2499 .loc 1 1513 0 + 2500 0120 3368 ldr r3, [r6] + 2501 0122 2022 movs r2, #32 + 2502 0124 DA61 str r2, [r3, #28] +1516:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2503 .loc 1 1516 0 + 2504 0126 8021 movs r1, #128 + 2505 0128 0097 str r7, [sp] + 2506 012a 039B ldr r3, [sp, #12] + 2507 012c 1F3A subs r2, r2, #31 + 2508 012e 0902 lsls r1, r1, #8 + 2509 0130 3000 movs r0, r6 + 2510 0132 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 2511 .LVL191: + 2512 0136 0028 cmp r0, #0 + 2513 0138 0ED1 bne .L194 +1524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2514 .loc 1 1524 0 + 2515 013a 3268 ldr r2, [r6] + 2516 013c 5168 ldr r1, [r2, #4] + 2517 013e 8023 movs r3, #128 + 2518 0140 1B02 lsls r3, r3, #8 + 2519 0142 0B43 orrs r3, r1 + 2520 0144 5360 str r3, [r2, #4] +1526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 2521 .loc 1 1526 0 + 2522 0146 4123 movs r3, #65 + 2523 0148 2022 movs r2, #32 + 2524 014a F254 strb r2, [r6, r3] +1527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2525 .loc 1 1527 0 + 2526 014c 0023 movs r3, #0 + 2527 014e 2232 adds r2, r2, #34 + 2528 0150 B354 strb r3, [r6, r2] +1530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2529 .loc 1 1530 0 + 2530 0152 023A subs r2, r2, #2 + 2531 0154 B354 strb r3, [r6, r2] +1532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2532 .loc 1 1532 0 + 2533 0156 08E0 b .L181 + 2534 .L194: +1519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 2535 .loc 1 1519 0 + 2536 0158 3268 ldr r2, [r6] + 2537 015a 5168 ldr r1, [r2, #4] + 2538 015c 8023 movs r3, #128 + 2539 015e 1B02 lsls r3, r3, #8 + 2540 0160 0B43 orrs r3, r1 + 2541 0162 5360 str r3, [r2, #4] +1520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + ARM GAS /tmp/ccskJbbb.s page 165 + + + 2542 .loc 1 1520 0 + 2543 0164 0120 movs r0, #1 + 2544 0166 00E0 b .L181 + 2545 .LVL192: + 2546 .L190: +1536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2547 .loc 1 1536 0 + 2548 0168 0220 movs r0, #2 + 2549 .LVL193: + 2550 .L181: +1538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2551 .loc 1 1538 0 + 2552 016a 05B0 add sp, sp, #20 + 2553 @ sp needed + 2554 .LVL194: + 2555 .LVL195: + 2556 016c F0BD pop {r4, r5, r6, r7, pc} + 2557 .LVL196: + 2558 .L191: +1436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2559 .loc 1 1436 0 + 2560 016e 0220 movs r0, #2 + 2561 .LVL197: + 2562 0170 FBE7 b .L181 + 2563 .LVL198: + 2564 .L192: +1492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2565 .loc 1 1492 0 + 2566 0172 0120 movs r0, #1 + 2567 0174 F9E7 b .L181 + 2568 .L196: + 2569 0176 C046 .align 2 + 2570 .L195: + 2571 0178 FF7FFFFF .word -32769 + 2572 .cfi_endproc + 2573 .LFE47: + 2575 .section .text.HAL_I2C_Master_Transmit_IT,"ax",%progbits + 2576 .align 1 + 2577 .global HAL_I2C_Master_Transmit_IT + 2578 .syntax unified + 2579 .code 16 + 2580 .thumb_func + 2581 .fpu softvfp + 2583 HAL_I2C_Master_Transmit_IT: + 2584 .LFB48: +1551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; + 2585 .loc 1 1551 0 + 2586 .cfi_startproc + 2587 @ args = 0, pretend = 0, frame = 0 + 2588 @ frame_needed = 0, uses_anonymous_args = 0 + 2589 .LVL199: + 2590 0000 30B5 push {r4, r5, lr} + 2591 .LCFI21: + 2592 .cfi_def_cfa_offset 12 + 2593 .cfi_offset 4, -12 + 2594 .cfi_offset 5, -8 + 2595 .cfi_offset 14, -4 + ARM GAS /tmp/ccskJbbb.s page 166 + + + 2596 0002 83B0 sub sp, sp, #12 + 2597 .LCFI22: + 2598 .cfi_def_cfa_offset 24 + 2599 0004 0400 movs r4, r0 +1554:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2600 .loc 1 1554 0 + 2601 0006 4120 movs r0, #65 + 2602 .LVL200: + 2603 0008 205C ldrb r0, [r4, r0] + 2604 000a 2028 cmp r0, #32 + 2605 000c 35D1 bne .L201 +1556:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2606 .loc 1 1556 0 + 2607 000e 2068 ldr r0, [r4] + 2608 0010 8069 ldr r0, [r0, #24] + 2609 0012 0004 lsls r0, r0, #16 + 2610 0014 34D4 bmi .L202 +1562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2611 .loc 1 1562 0 + 2612 0016 4020 movs r0, #64 + 2613 0018 205C ldrb r0, [r4, r0] + 2614 001a 0128 cmp r0, #1 + 2615 001c 32D0 beq .L203 +1562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2616 .loc 1 1562 0 is_stmt 0 discriminator 2 + 2617 001e 4020 movs r0, #64 + 2618 0020 0125 movs r5, #1 + 2619 0022 2554 strb r5, [r4, r0] +1564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; + 2620 .loc 1 1564 0 is_stmt 1 discriminator 2 + 2621 0024 0130 adds r0, r0, #1 + 2622 0026 2035 adds r5, r5, #32 + 2623 0028 2554 strb r5, [r4, r0] +1565:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 2624 .loc 1 1565 0 discriminator 2 + 2625 002a 0130 adds r0, r0, #1 + 2626 002c 113D subs r5, r5, #17 + 2627 002e 2554 strb r5, [r4, r0] +1566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2628 .loc 1 1566 0 discriminator 2 + 2629 0030 0020 movs r0, #0 + 2630 0032 6064 str r0, [r4, #68] +1569:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 2631 .loc 1 1569 0 discriminator 2 + 2632 0034 6262 str r2, [r4, #36] +1570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 2633 .loc 1 1570 0 discriminator 2 + 2634 0036 6385 strh r3, [r4, #42] +1571:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; + 2635 .loc 1 1571 0 discriminator 2 + 2636 0038 134B ldr r3, .L204 + 2637 .LVL201: + 2638 003a E362 str r3, [r4, #44] + 2639 .LVL202: +1572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2640 .loc 1 1572 0 discriminator 2 + 2641 003c 134B ldr r3, .L204+4 + ARM GAS /tmp/ccskJbbb.s page 167 + + + 2642 003e 6363 str r3, [r4, #52] +1574:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2643 .loc 1 1574 0 discriminator 2 + 2644 0040 638D ldrh r3, [r4, #42] + 2645 0042 9BB2 uxth r3, r3 + 2646 0044 FF2B cmp r3, #255 + 2647 0046 13D9 bls .L199 +1576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 2648 .loc 1 1576 0 + 2649 0048 FF23 movs r3, #255 + 2650 004a 2385 strh r3, [r4, #40] + 2651 .LVL203: +1577:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2652 .loc 1 1577 0 + 2653 004c 8023 movs r3, #128 + 2654 004e 5B04 lsls r3, r3, #17 + 2655 .LVL204: + 2656 .L200: +1587:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2657 .loc 1 1587 0 + 2658 0050 228D ldrh r2, [r4, #40] + 2659 .LVL205: + 2660 0052 D2B2 uxtb r2, r2 + 2661 0054 0E48 ldr r0, .L204+8 + 2662 0056 0090 str r0, [sp] + 2663 .LVL206: + 2664 0058 2000 movs r0, r4 + 2665 005a FFF7FEFF bl I2C_TransferConfig + 2666 .LVL207: +1590:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2667 .loc 1 1590 0 + 2668 005e 4023 movs r3, #64 + 2669 0060 0022 movs r2, #0 + 2670 0062 E254 strb r2, [r4, r3] +1599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2671 .loc 1 1599 0 + 2672 0064 0121 movs r1, #1 + 2673 0066 2000 movs r0, r4 + 2674 0068 FFF7FEFF bl I2C_Enable_IRQ + 2675 .LVL208: +1601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2676 .loc 1 1601 0 + 2677 006c 0020 movs r0, #0 + 2678 006e 05E0 b .L198 + 2679 .LVL209: + 2680 .L199: +1581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; + 2681 .loc 1 1581 0 + 2682 0070 638D ldrh r3, [r4, #42] + 2683 0072 2385 strh r3, [r4, #40] + 2684 .LVL210: +1582:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2685 .loc 1 1582 0 + 2686 0074 8023 movs r3, #128 + 2687 0076 9B04 lsls r3, r3, #18 + 2688 0078 EAE7 b .L200 + 2689 .LVL211: + ARM GAS /tmp/ccskJbbb.s page 168 + + + 2690 .L201: +1605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2691 .loc 1 1605 0 + 2692 007a 0220 movs r0, #2 + 2693 .LVL212: + 2694 .L198: +1607:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2695 .loc 1 1607 0 + 2696 007c 03B0 add sp, sp, #12 + 2697 @ sp needed + 2698 .LVL213: + 2699 007e 30BD pop {r4, r5, pc} + 2700 .LVL214: + 2701 .L202: +1558:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2702 .loc 1 1558 0 + 2703 0080 0220 movs r0, #2 + 2704 0082 FBE7 b .L198 + 2705 .L203: +1562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2706 .loc 1 1562 0 + 2707 0084 0220 movs r0, #2 + 2708 0086 F9E7 b .L198 + 2709 .L205: + 2710 .align 2 + 2711 .L204: + 2712 0088 0000FFFF .word -65536 + 2713 008c 00000000 .word I2C_Master_ISR_IT + 2714 0090 00200080 .word -2147475456 + 2715 .cfi_endproc + 2716 .LFE48: + 2718 .section .text.HAL_I2C_Master_Receive_IT,"ax",%progbits + 2719 .align 1 + 2720 .global HAL_I2C_Master_Receive_IT + 2721 .syntax unified + 2722 .code 16 + 2723 .thumb_func + 2724 .fpu softvfp + 2726 HAL_I2C_Master_Receive_IT: + 2727 .LFB49: +1620:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; + 2728 .loc 1 1620 0 + 2729 .cfi_startproc + 2730 @ args = 0, pretend = 0, frame = 0 + 2731 @ frame_needed = 0, uses_anonymous_args = 0 + 2732 .LVL215: + 2733 0000 30B5 push {r4, r5, lr} + 2734 .LCFI23: + 2735 .cfi_def_cfa_offset 12 + 2736 .cfi_offset 4, -12 + 2737 .cfi_offset 5, -8 + 2738 .cfi_offset 14, -4 + 2739 0002 83B0 sub sp, sp, #12 + 2740 .LCFI24: + 2741 .cfi_def_cfa_offset 24 + 2742 0004 0400 movs r4, r0 +1623:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 169 + + + 2743 .loc 1 1623 0 + 2744 0006 4120 movs r0, #65 + 2745 .LVL216: + 2746 0008 205C ldrb r0, [r4, r0] + 2747 000a 2028 cmp r0, #32 + 2748 000c 35D1 bne .L210 +1625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2749 .loc 1 1625 0 + 2750 000e 2068 ldr r0, [r4] + 2751 0010 8069 ldr r0, [r0, #24] + 2752 0012 0004 lsls r0, r0, #16 + 2753 0014 34D4 bmi .L211 +1631:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2754 .loc 1 1631 0 + 2755 0016 4020 movs r0, #64 + 2756 0018 205C ldrb r0, [r4, r0] + 2757 001a 0128 cmp r0, #1 + 2758 001c 32D0 beq .L212 +1631:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2759 .loc 1 1631 0 is_stmt 0 discriminator 2 + 2760 001e 4020 movs r0, #64 + 2761 0020 0125 movs r5, #1 + 2762 0022 2554 strb r5, [r4, r0] +1633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; + 2763 .loc 1 1633 0 is_stmt 1 discriminator 2 + 2764 0024 0130 adds r0, r0, #1 + 2765 0026 2135 adds r5, r5, #33 + 2766 0028 2554 strb r5, [r4, r0] +1634:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 2767 .loc 1 1634 0 discriminator 2 + 2768 002a 0130 adds r0, r0, #1 + 2769 002c 123D subs r5, r5, #18 + 2770 002e 2554 strb r5, [r4, r0] +1635:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2771 .loc 1 1635 0 discriminator 2 + 2772 0030 0020 movs r0, #0 + 2773 0032 6064 str r0, [r4, #68] +1638:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 2774 .loc 1 1638 0 discriminator 2 + 2775 0034 6262 str r2, [r4, #36] +1639:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 2776 .loc 1 1639 0 discriminator 2 + 2777 0036 6385 strh r3, [r4, #42] +1640:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; + 2778 .loc 1 1640 0 discriminator 2 + 2779 0038 134B ldr r3, .L213 + 2780 .LVL217: + 2781 003a E362 str r3, [r4, #44] + 2782 .LVL218: +1641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2783 .loc 1 1641 0 discriminator 2 + 2784 003c 134B ldr r3, .L213+4 + 2785 003e 6363 str r3, [r4, #52] +1643:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2786 .loc 1 1643 0 discriminator 2 + 2787 0040 638D ldrh r3, [r4, #42] + 2788 0042 9BB2 uxth r3, r3 + ARM GAS /tmp/ccskJbbb.s page 170 + + + 2789 0044 FF2B cmp r3, #255 + 2790 0046 13D9 bls .L208 +1645:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 2791 .loc 1 1645 0 + 2792 0048 FF23 movs r3, #255 + 2793 004a 2385 strh r3, [r4, #40] + 2794 .LVL219: +1646:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2795 .loc 1 1646 0 + 2796 004c 8023 movs r3, #128 + 2797 004e 5B04 lsls r3, r3, #17 + 2798 .LVL220: + 2799 .L209: +1656:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2800 .loc 1 1656 0 + 2801 0050 228D ldrh r2, [r4, #40] + 2802 .LVL221: + 2803 0052 D2B2 uxtb r2, r2 + 2804 0054 0E48 ldr r0, .L213+8 + 2805 0056 0090 str r0, [sp] + 2806 .LVL222: + 2807 0058 2000 movs r0, r4 + 2808 005a FFF7FEFF bl I2C_TransferConfig + 2809 .LVL223: +1659:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2810 .loc 1 1659 0 + 2811 005e 4023 movs r3, #64 + 2812 0060 0022 movs r2, #0 + 2813 0062 E254 strb r2, [r4, r3] +1668:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2814 .loc 1 1668 0 + 2815 0064 0221 movs r1, #2 + 2816 0066 2000 movs r0, r4 + 2817 0068 FFF7FEFF bl I2C_Enable_IRQ + 2818 .LVL224: +1670:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2819 .loc 1 1670 0 + 2820 006c 0020 movs r0, #0 + 2821 006e 05E0 b .L207 + 2822 .LVL225: + 2823 .L208: +1650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; + 2824 .loc 1 1650 0 + 2825 0070 638D ldrh r3, [r4, #42] + 2826 0072 2385 strh r3, [r4, #40] + 2827 .LVL226: +1651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2828 .loc 1 1651 0 + 2829 0074 8023 movs r3, #128 + 2830 0076 9B04 lsls r3, r3, #18 + 2831 0078 EAE7 b .L209 + 2832 .LVL227: + 2833 .L210: +1674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2834 .loc 1 1674 0 + 2835 007a 0220 movs r0, #2 + 2836 .LVL228: + ARM GAS /tmp/ccskJbbb.s page 171 + + + 2837 .L207: +1676:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2838 .loc 1 1676 0 + 2839 007c 03B0 add sp, sp, #12 + 2840 @ sp needed + 2841 .LVL229: + 2842 007e 30BD pop {r4, r5, pc} + 2843 .LVL230: + 2844 .L211: +1627:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2845 .loc 1 1627 0 + 2846 0080 0220 movs r0, #2 + 2847 0082 FBE7 b .L207 + 2848 .L212: +1631:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2849 .loc 1 1631 0 + 2850 0084 0220 movs r0, #2 + 2851 0086 F9E7 b .L207 + 2852 .L214: + 2853 .align 2 + 2854 .L213: + 2855 0088 0000FFFF .word -65536 + 2856 008c 00000000 .word I2C_Master_ISR_IT + 2857 0090 00240080 .word -2147474432 + 2858 .cfi_endproc + 2859 .LFE49: + 2861 .section .text.HAL_I2C_Slave_Transmit_IT,"ax",%progbits + 2862 .align 1 + 2863 .global HAL_I2C_Slave_Transmit_IT + 2864 .syntax unified + 2865 .code 16 + 2866 .thumb_func + 2867 .fpu softvfp + 2869 HAL_I2C_Slave_Transmit_IT: + 2870 .LFB50: +1687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) + 2871 .loc 1 1687 0 + 2872 .cfi_startproc + 2873 @ args = 0, pretend = 0, frame = 0 + 2874 @ frame_needed = 0, uses_anonymous_args = 0 + 2875 .LVL231: + 2876 0000 F8B5 push {r3, r4, r5, r6, r7, lr} + 2877 .LCFI25: + 2878 .cfi_def_cfa_offset 24 + 2879 .cfi_offset 3, -24 + 2880 .cfi_offset 4, -20 + 2881 .cfi_offset 5, -16 + 2882 .cfi_offset 6, -12 + 2883 .cfi_offset 7, -8 + 2884 .cfi_offset 14, -4 +1688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2885 .loc 1 1688 0 + 2886 0002 4123 movs r3, #65 + 2887 0004 C35C ldrb r3, [r0, r3] + 2888 0006 202B cmp r3, #32 + 2889 0008 21D1 bne .L217 +1691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 172 + + + 2890 .loc 1 1691 0 + 2891 000a 2033 adds r3, r3, #32 + 2892 000c C35C ldrb r3, [r0, r3] + 2893 000e 012B cmp r3, #1 + 2894 0010 1FD0 beq .L218 +1691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2895 .loc 1 1691 0 is_stmt 0 discriminator 2 + 2896 0012 4024 movs r4, #64 + 2897 0014 0123 movs r3, #1 + 2898 0016 0355 strb r3, [r0, r4] +1693:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; + 2899 .loc 1 1693 0 is_stmt 1 discriminator 2 + 2900 0018 4033 adds r3, r3, #64 + 2901 001a 2125 movs r5, #33 + 2902 001c C554 strb r5, [r0, r3] +1694:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 2903 .loc 1 1694 0 discriminator 2 + 2904 001e 0133 adds r3, r3, #1 + 2905 0020 013D subs r5, r5, #1 + 2906 0022 C554 strb r5, [r0, r3] +1695:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2907 .loc 1 1695 0 discriminator 2 + 2908 0024 0025 movs r5, #0 + 2909 0026 4564 str r5, [r0, #68] +1698:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2910 .loc 1 1698 0 discriminator 2 + 2911 0028 0668 ldr r6, [r0] + 2912 002a 7368 ldr r3, [r6, #4] + 2913 002c 0A4F ldr r7, .L219 + 2914 002e 3B40 ands r3, r7 + 2915 0030 7360 str r3, [r6, #4] +1701:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 2916 .loc 1 1701 0 discriminator 2 + 2917 0032 4162 str r1, [r0, #36] +1702:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; + 2918 .loc 1 1702 0 discriminator 2 + 2919 0034 4285 strh r2, [r0, #42] +1703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 2920 .loc 1 1703 0 discriminator 2 + 2921 0036 438D ldrh r3, [r0, #42] + 2922 0038 0385 strh r3, [r0, #40] +1704:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; + 2923 .loc 1 1704 0 discriminator 2 + 2924 003a 084B ldr r3, .L219+4 + 2925 003c C362 str r3, [r0, #44] +1705:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2926 .loc 1 1705 0 discriminator 2 + 2927 003e 084B ldr r3, .L219+8 + 2928 0040 4363 str r3, [r0, #52] +1708:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2929 .loc 1 1708 0 discriminator 2 + 2930 0042 0555 strb r5, [r0, r4] +1717:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2931 .loc 1 1717 0 discriminator 2 + 2932 0044 0521 movs r1, #5 + 2933 .LVL232: + 2934 0046 FFF7FEFF bl I2C_Enable_IRQ + ARM GAS /tmp/ccskJbbb.s page 173 + + + 2935 .LVL233: +1719:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2936 .loc 1 1719 0 discriminator 2 + 2937 004a 0020 movs r0, #0 + 2938 004c 00E0 b .L216 + 2939 .LVL234: + 2940 .L217: +1723:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 2941 .loc 1 1723 0 + 2942 004e 0220 movs r0, #2 + 2943 .LVL235: + 2944 .L216: +1725:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2945 .loc 1 1725 0 + 2946 @ sp needed + 2947 0050 F8BD pop {r3, r4, r5, r6, r7, pc} + 2948 .LVL236: + 2949 .L218: +1691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2950 .loc 1 1691 0 + 2951 0052 0220 movs r0, #2 + 2952 .LVL237: + 2953 0054 FCE7 b .L216 + 2954 .L220: + 2955 0056 C046 .align 2 + 2956 .L219: + 2957 0058 FF7FFFFF .word -32769 + 2958 005c 0000FFFF .word -65536 + 2959 0060 00000000 .word I2C_Slave_ISR_IT + 2960 .cfi_endproc + 2961 .LFE50: + 2963 .section .text.HAL_I2C_Slave_Receive_IT,"ax",%progbits + 2964 .align 1 + 2965 .global HAL_I2C_Slave_Receive_IT + 2966 .syntax unified + 2967 .code 16 + 2968 .thumb_func + 2969 .fpu softvfp + 2971 HAL_I2C_Slave_Receive_IT: + 2972 .LFB51: +1736:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) + 2973 .loc 1 1736 0 + 2974 .cfi_startproc + 2975 @ args = 0, pretend = 0, frame = 0 + 2976 @ frame_needed = 0, uses_anonymous_args = 0 + 2977 .LVL238: + 2978 0000 F8B5 push {r3, r4, r5, r6, r7, lr} + 2979 .LCFI26: + 2980 .cfi_def_cfa_offset 24 + 2981 .cfi_offset 3, -24 + 2982 .cfi_offset 4, -20 + 2983 .cfi_offset 5, -16 + 2984 .cfi_offset 6, -12 + 2985 .cfi_offset 7, -8 + 2986 .cfi_offset 14, -4 +1737:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 2987 .loc 1 1737 0 + ARM GAS /tmp/ccskJbbb.s page 174 + + + 2988 0002 4123 movs r3, #65 + 2989 0004 C35C ldrb r3, [r0, r3] + 2990 0006 202B cmp r3, #32 + 2991 0008 21D1 bne .L223 +1740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2992 .loc 1 1740 0 + 2993 000a 2033 adds r3, r3, #32 + 2994 000c C35C ldrb r3, [r0, r3] + 2995 000e 012B cmp r3, #1 + 2996 0010 1FD0 beq .L224 +1740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 2997 .loc 1 1740 0 is_stmt 0 discriminator 2 + 2998 0012 4024 movs r4, #64 + 2999 0014 0123 movs r3, #1 + 3000 0016 0355 strb r3, [r0, r4] +1742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; + 3001 .loc 1 1742 0 is_stmt 1 discriminator 2 + 3002 0018 4033 adds r3, r3, #64 + 3003 001a 2225 movs r5, #34 + 3004 001c C554 strb r5, [r0, r3] +1743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 3005 .loc 1 1743 0 discriminator 2 + 3006 001e 0133 adds r3, r3, #1 + 3007 0020 023D subs r5, r5, #2 + 3008 0022 C554 strb r5, [r0, r3] +1744:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3009 .loc 1 1744 0 discriminator 2 + 3010 0024 0025 movs r5, #0 + 3011 0026 4564 str r5, [r0, #68] +1747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3012 .loc 1 1747 0 discriminator 2 + 3013 0028 0668 ldr r6, [r0] + 3014 002a 7368 ldr r3, [r6, #4] + 3015 002c 0A4F ldr r7, .L225 + 3016 002e 3B40 ands r3, r7 + 3017 0030 7360 str r3, [r6, #4] +1750:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 3018 .loc 1 1750 0 discriminator 2 + 3019 0032 4162 str r1, [r0, #36] +1751:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; + 3020 .loc 1 1751 0 discriminator 2 + 3021 0034 4285 strh r2, [r0, #42] +1752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 3022 .loc 1 1752 0 discriminator 2 + 3023 0036 438D ldrh r3, [r0, #42] + 3024 0038 0385 strh r3, [r0, #40] +1753:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; + 3025 .loc 1 1753 0 discriminator 2 + 3026 003a 084B ldr r3, .L225+4 + 3027 003c C362 str r3, [r0, #44] +1754:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3028 .loc 1 1754 0 discriminator 2 + 3029 003e 084B ldr r3, .L225+8 + 3030 0040 4363 str r3, [r0, #52] +1757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3031 .loc 1 1757 0 discriminator 2 + 3032 0042 0555 strb r5, [r0, r4] + ARM GAS /tmp/ccskJbbb.s page 175 + + +1766:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3033 .loc 1 1766 0 discriminator 2 + 3034 0044 0621 movs r1, #6 + 3035 .LVL239: + 3036 0046 FFF7FEFF bl I2C_Enable_IRQ + 3037 .LVL240: +1768:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3038 .loc 1 1768 0 discriminator 2 + 3039 004a 0020 movs r0, #0 + 3040 004c 00E0 b .L222 + 3041 .LVL241: + 3042 .L223: +1772:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3043 .loc 1 1772 0 + 3044 004e 0220 movs r0, #2 + 3045 .LVL242: + 3046 .L222: +1774:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3047 .loc 1 1774 0 + 3048 @ sp needed + 3049 0050 F8BD pop {r3, r4, r5, r6, r7, pc} + 3050 .LVL243: + 3051 .L224: +1740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3052 .loc 1 1740 0 + 3053 0052 0220 movs r0, #2 + 3054 .LVL244: + 3055 0054 FCE7 b .L222 + 3056 .L226: + 3057 0056 C046 .align 2 + 3058 .L225: + 3059 0058 FF7FFFFF .word -32769 + 3060 005c 0000FFFF .word -65536 + 3061 0060 00000000 .word I2C_Slave_ISR_IT + 3062 .cfi_endproc + 3063 .LFE51: + 3065 .section .text.HAL_I2C_Master_Transmit_DMA,"ax",%progbits + 3066 .align 1 + 3067 .global HAL_I2C_Master_Transmit_DMA + 3068 .syntax unified + 3069 .code 16 + 3070 .thumb_func + 3071 .fpu softvfp + 3073 HAL_I2C_Master_Transmit_DMA: + 3074 .LFB52: +1787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; + 3075 .loc 1 1787 0 + 3076 .cfi_startproc + 3077 @ args = 0, pretend = 0, frame = 0 + 3078 @ frame_needed = 0, uses_anonymous_args = 0 + 3079 .LVL245: + 3080 0000 F0B5 push {r4, r5, r6, r7, lr} + 3081 .LCFI27: + 3082 .cfi_def_cfa_offset 20 + 3083 .cfi_offset 4, -20 + 3084 .cfi_offset 5, -16 + 3085 .cfi_offset 6, -12 + ARM GAS /tmp/ccskJbbb.s page 176 + + + 3086 .cfi_offset 7, -8 + 3087 .cfi_offset 14, -4 + 3088 0002 83B0 sub sp, sp, #12 + 3089 .LCFI28: + 3090 .cfi_def_cfa_offset 32 + 3091 0004 0400 movs r4, r0 + 3092 0006 0E00 movs r6, r1 + 3093 0008 1100 movs r1, r2 + 3094 .LVL246: +1791:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3095 .loc 1 1791 0 + 3096 000a 4122 movs r2, #65 + 3097 .LVL247: + 3098 000c 825C ldrb r2, [r0, r2] + 3099 000e 202A cmp r2, #32 + 3100 0010 00D0 beq .LCB3093 + 3101 0012 8BE0 b .L235 @long jump + 3102 .LCB3093: +1793:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3103 .loc 1 1793 0 + 3104 0014 0268 ldr r2, [r0] + 3105 0016 9269 ldr r2, [r2, #24] + 3106 0018 1204 lsls r2, r2, #16 + 3107 001a 00D5 bpl .LCB3099 + 3108 001c 8AE0 b .L236 @long jump + 3109 .LCB3099: +1799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3110 .loc 1 1799 0 + 3111 001e 4022 movs r2, #64 + 3112 0020 825C ldrb r2, [r0, r2] + 3113 0022 012A cmp r2, #1 + 3114 0024 00D1 bne .LCB3103 + 3115 0026 87E0 b .L237 @long jump + 3116 .LCB3103: +1799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3117 .loc 1 1799 0 is_stmt 0 discriminator 2 + 3118 0028 4022 movs r2, #64 + 3119 002a 0120 movs r0, #1 + 3120 .LVL248: + 3121 002c A054 strb r0, [r4, r2] +1801:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; + 3122 .loc 1 1801 0 is_stmt 1 discriminator 2 + 3123 002e 0132 adds r2, r2, #1 + 3124 0030 2030 adds r0, r0, #32 + 3125 0032 A054 strb r0, [r4, r2] +1802:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 3126 .loc 1 1802 0 discriminator 2 + 3127 0034 0132 adds r2, r2, #1 + 3128 0036 1138 subs r0, r0, #17 + 3129 0038 A054 strb r0, [r4, r2] +1803:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3130 .loc 1 1803 0 discriminator 2 + 3131 003a 0022 movs r2, #0 + 3132 003c 6264 str r2, [r4, #68] +1806:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 3133 .loc 1 1806 0 discriminator 2 + 3134 003e 6162 str r1, [r4, #36] + ARM GAS /tmp/ccskJbbb.s page 177 + + +1807:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 3135 .loc 1 1807 0 discriminator 2 + 3136 0040 6385 strh r3, [r4, #42] +1808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; + 3137 .loc 1 1808 0 discriminator 2 + 3138 0042 3E4B ldr r3, .L240 + 3139 .LVL249: + 3140 0044 E362 str r3, [r4, #44] + 3141 .LVL250: +1809:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3142 .loc 1 1809 0 discriminator 2 + 3143 0046 3E4B ldr r3, .L240+4 + 3144 0048 6363 str r3, [r4, #52] +1811:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3145 .loc 1 1811 0 discriminator 2 + 3146 004a 638D ldrh r3, [r4, #42] + 3147 004c 9BB2 uxth r3, r3 + 3148 004e FF2B cmp r3, #255 + 3149 0050 29D9 bls .L229 +1813:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 3150 .loc 1 1813 0 + 3151 0052 FF23 movs r3, #255 + 3152 0054 2385 strh r3, [r4, #40] + 3153 .LVL251: +1814:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3154 .loc 1 1814 0 + 3155 0056 8027 movs r7, #128 + 3156 0058 7F04 lsls r7, r7, #17 + 3157 .LVL252: + 3158 .L230: +1822:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3159 .loc 1 1822 0 + 3160 005a 228D ldrh r2, [r4, #40] + 3161 005c 002A cmp r2, #0 + 3162 005e 51D0 beq .L231 +1824:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3163 .loc 1 1824 0 + 3164 0060 A36B ldr r3, [r4, #56] + 3165 0062 002B cmp r3, #0 + 3166 0064 24D0 beq .L232 +1827:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3167 .loc 1 1827 0 + 3168 0066 374A ldr r2, .L240+8 + 3169 0068 9A62 str r2, [r3, #40] +1830:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3170 .loc 1 1830 0 + 3171 006a A36B ldr r3, [r4, #56] + 3172 006c 364A ldr r2, .L240+12 + 3173 006e 1A63 str r2, [r3, #48] +1833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; + 3174 .loc 1 1833 0 + 3175 0070 A26B ldr r2, [r4, #56] + 3176 0072 0023 movs r3, #0 + 3177 0074 D362 str r3, [r2, #44] +1834:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3178 .loc 1 1834 0 + 3179 0076 A26B ldr r2, [r4, #56] + ARM GAS /tmp/ccskJbbb.s page 178 + + + 3180 0078 5363 str r3, [r2, #52] +1837:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3181 .loc 1 1837 0 + 3182 007a 2268 ldr r2, [r4] + 3183 007c 2832 adds r2, r2, #40 + 3184 007e 238D ldrh r3, [r4, #40] + 3185 0080 A06B ldr r0, [r4, #56] + 3186 0082 FFF7FEFF bl HAL_DMA_Start_IT + 3187 .LVL253: + 3188 0086 051E subs r5, r0, #0 + 3189 .LVL254: +1854:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3190 .loc 1 1854 0 + 3191 0088 20D0 beq .L239 +1878:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 3192 .loc 1 1878 0 + 3193 008a 4123 movs r3, #65 + 3194 008c 2022 movs r2, #32 + 3195 008e E254 strb r2, [r4, r3] +1879:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3196 .loc 1 1879 0 + 3197 0090 0022 movs r2, #0 + 3198 0092 0133 adds r3, r3, #1 + 3199 0094 E254 strb r2, [r4, r3] +1882:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3200 .loc 1 1882 0 + 3201 0096 636C ldr r3, [r4, #68] + 3202 0098 1021 movs r1, #16 + 3203 009a 0B43 orrs r3, r1 + 3204 009c 6364 str r3, [r4, #68] +1885:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3205 .loc 1 1885 0 + 3206 009e 4023 movs r3, #64 + 3207 00a0 E254 strb r2, [r4, r3] +1887:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3208 .loc 1 1887 0 + 3209 00a2 0125 movs r5, #1 + 3210 00a4 43E0 b .L228 + 3211 .LVL255: + 3212 .L229: +1818:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; + 3213 .loc 1 1818 0 + 3214 00a6 638D ldrh r3, [r4, #42] + 3215 00a8 2385 strh r3, [r4, #40] + 3216 .LVL256: +1819:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3217 .loc 1 1819 0 + 3218 00aa 8027 movs r7, #128 + 3219 00ac BF04 lsls r7, r7, #18 + 3220 00ae D4E7 b .L230 + 3221 .LVL257: + 3222 .L232: +1842:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 3223 .loc 1 1842 0 + 3224 00b0 4123 movs r3, #65 + 3225 00b2 2022 movs r2, #32 + 3226 00b4 E254 strb r2, [r4, r3] + ARM GAS /tmp/ccskJbbb.s page 179 + + +1843:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3227 .loc 1 1843 0 + 3228 00b6 0022 movs r2, #0 + 3229 00b8 0133 adds r3, r3, #1 + 3230 00ba E254 strb r2, [r4, r3] +1846:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3231 .loc 1 1846 0 + 3232 00bc 636C ldr r3, [r4, #68] + 3233 00be 8021 movs r1, #128 + 3234 .LVL258: + 3235 00c0 0B43 orrs r3, r1 + 3236 00c2 6364 str r3, [r4, #68] +1849:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3237 .loc 1 1849 0 + 3238 00c4 4023 movs r3, #64 + 3239 00c6 E254 strb r2, [r4, r3] +1851:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3240 .loc 1 1851 0 + 3241 00c8 0125 movs r5, #1 + 3242 00ca 30E0 b .L228 + 3243 .LVL259: + 3244 .L239: +1858:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3245 .loc 1 1858 0 + 3246 00cc 228D ldrh r2, [r4, #40] + 3247 00ce D2B2 uxtb r2, r2 + 3248 00d0 1E4B ldr r3, .L240+16 + 3249 00d2 0093 str r3, [sp] + 3250 00d4 3B00 movs r3, r7 + 3251 00d6 3100 movs r1, r6 + 3252 00d8 2000 movs r0, r4 + 3253 .LVL260: + 3254 00da FFF7FEFF bl I2C_TransferConfig + 3255 .LVL261: +1861:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3256 .loc 1 1861 0 + 3257 00de 638D ldrh r3, [r4, #42] + 3258 00e0 228D ldrh r2, [r4, #40] + 3259 00e2 9B1A subs r3, r3, r2 + 3260 00e4 9BB2 uxth r3, r3 + 3261 00e6 6385 strh r3, [r4, #42] +1864:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3262 .loc 1 1864 0 + 3263 00e8 4023 movs r3, #64 + 3264 00ea 0022 movs r2, #0 + 3265 00ec E254 strb r2, [r4, r3] +1870:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3266 .loc 1 1870 0 + 3267 00ee 1121 movs r1, #17 + 3268 00f0 2000 movs r0, r4 + 3269 00f2 FFF7FEFF bl I2C_Enable_IRQ + 3270 .LVL262: +1873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3271 .loc 1 1873 0 + 3272 00f6 2268 ldr r2, [r4] + 3273 00f8 1168 ldr r1, [r2] + 3274 00fa 8023 movs r3, #128 + ARM GAS /tmp/ccskJbbb.s page 180 + + + 3275 00fc DB01 lsls r3, r3, #7 + 3276 00fe 0B43 orrs r3, r1 + 3277 0100 1360 str r3, [r2] + 3278 0102 14E0 b .L228 + 3279 .LVL263: + 3280 .L231: +1893:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3281 .loc 1 1893 0 + 3282 0104 124B ldr r3, .L240+20 + 3283 0106 6363 str r3, [r4, #52] +1897:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3284 .loc 1 1897 0 + 3285 0108 8023 movs r3, #128 + 3286 010a D2B2 uxtb r2, r2 + 3287 010c 0F49 ldr r1, .L240+16 + 3288 .LVL264: + 3289 010e 0091 str r1, [sp] + 3290 .LVL265: + 3291 0110 9B04 lsls r3, r3, #18 + 3292 0112 3100 movs r1, r6 + 3293 0114 2000 movs r0, r4 + 3294 0116 FFF7FEFF bl I2C_TransferConfig + 3295 .LVL266: +1900:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3296 .loc 1 1900 0 + 3297 011a 4023 movs r3, #64 + 3298 011c 0022 movs r2, #0 + 3299 011e E254 strb r2, [r4, r3] +1908:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3300 .loc 1 1908 0 + 3301 0120 0121 movs r1, #1 + 3302 0122 2000 movs r0, r4 + 3303 0124 FFF7FEFF bl I2C_Enable_IRQ + 3304 .LVL267: +1911:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3305 .loc 1 1911 0 + 3306 0128 0025 movs r5, #0 + 3307 012a 00E0 b .L228 + 3308 .LVL268: + 3309 .L235: +1915:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3310 .loc 1 1915 0 + 3311 012c 0225 movs r5, #2 + 3312 .LVL269: + 3313 .L228: +1917:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3314 .loc 1 1917 0 + 3315 012e 2800 movs r0, r5 + 3316 0130 03B0 add sp, sp, #12 + 3317 @ sp needed + 3318 .LVL270: + 3319 0132 F0BD pop {r4, r5, r6, r7, pc} + 3320 .LVL271: + 3321 .L236: +1795:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3322 .loc 1 1795 0 + 3323 0134 0225 movs r5, #2 + ARM GAS /tmp/ccskJbbb.s page 181 + + + 3324 0136 FAE7 b .L228 + 3325 .L237: +1799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3326 .loc 1 1799 0 + 3327 0138 0225 movs r5, #2 + 3328 013a F8E7 b .L228 + 3329 .L241: + 3330 .align 2 + 3331 .L240: + 3332 013c 0000FFFF .word -65536 + 3333 0140 00000000 .word I2C_Master_ISR_DMA + 3334 0144 00000000 .word I2C_DMAMasterTransmitCplt + 3335 0148 00000000 .word I2C_DMAError + 3336 014c 00200080 .word -2147475456 + 3337 0150 00000000 .word I2C_Master_ISR_IT + 3338 .cfi_endproc + 3339 .LFE52: + 3341 .section .text.HAL_I2C_Master_Receive_DMA,"ax",%progbits + 3342 .align 1 + 3343 .global HAL_I2C_Master_Receive_DMA + 3344 .syntax unified + 3345 .code 16 + 3346 .thumb_func + 3347 .fpu softvfp + 3349 HAL_I2C_Master_Receive_DMA: + 3350 .LFB53: +1930:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; + 3351 .loc 1 1930 0 + 3352 .cfi_startproc + 3353 @ args = 0, pretend = 0, frame = 0 + 3354 @ frame_needed = 0, uses_anonymous_args = 0 + 3355 .LVL272: + 3356 0000 F0B5 push {r4, r5, r6, r7, lr} + 3357 .LCFI29: + 3358 .cfi_def_cfa_offset 20 + 3359 .cfi_offset 4, -20 + 3360 .cfi_offset 5, -16 + 3361 .cfi_offset 6, -12 + 3362 .cfi_offset 7, -8 + 3363 .cfi_offset 14, -4 + 3364 0002 83B0 sub sp, sp, #12 + 3365 .LCFI30: + 3366 .cfi_def_cfa_offset 32 + 3367 0004 0400 movs r4, r0 + 3368 0006 0E00 movs r6, r1 +1934:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3369 .loc 1 1934 0 + 3370 0008 4121 movs r1, #65 + 3371 .LVL273: + 3372 000a 415C ldrb r1, [r0, r1] + 3373 000c 2029 cmp r1, #32 + 3374 000e 00D0 beq .LCB3355 + 3375 0010 8BE0 b .L250 @long jump + 3376 .LCB3355: +1936:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3377 .loc 1 1936 0 + 3378 0012 0168 ldr r1, [r0] + ARM GAS /tmp/ccskJbbb.s page 182 + + + 3379 0014 8969 ldr r1, [r1, #24] + 3380 0016 0904 lsls r1, r1, #16 + 3381 0018 00D5 bpl .LCB3361 + 3382 001a 8AE0 b .L251 @long jump + 3383 .LCB3361: +1942:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3384 .loc 1 1942 0 + 3385 001c 4021 movs r1, #64 + 3386 001e 415C ldrb r1, [r0, r1] + 3387 0020 0129 cmp r1, #1 + 3388 0022 00D1 bne .LCB3365 + 3389 0024 87E0 b .L252 @long jump + 3390 .LCB3365: +1942:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3391 .loc 1 1942 0 is_stmt 0 discriminator 2 + 3392 0026 4021 movs r1, #64 + 3393 0028 0120 movs r0, #1 + 3394 .LVL274: + 3395 002a 6054 strb r0, [r4, r1] +1944:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; + 3396 .loc 1 1944 0 is_stmt 1 discriminator 2 + 3397 002c 0131 adds r1, r1, #1 + 3398 002e 2130 adds r0, r0, #33 + 3399 0030 6054 strb r0, [r4, r1] +1945:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 3400 .loc 1 1945 0 discriminator 2 + 3401 0032 0131 adds r1, r1, #1 + 3402 0034 1238 subs r0, r0, #18 + 3403 0036 6054 strb r0, [r4, r1] +1946:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3404 .loc 1 1946 0 discriminator 2 + 3405 0038 0021 movs r1, #0 + 3406 003a 6164 str r1, [r4, #68] +1949:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 3407 .loc 1 1949 0 discriminator 2 + 3408 003c 6262 str r2, [r4, #36] +1950:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 3409 .loc 1 1950 0 discriminator 2 + 3410 003e 6385 strh r3, [r4, #42] +1951:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; + 3411 .loc 1 1951 0 discriminator 2 + 3412 0040 3E4B ldr r3, .L255 + 3413 .LVL275: + 3414 0042 E362 str r3, [r4, #44] + 3415 .LVL276: +1952:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3416 .loc 1 1952 0 discriminator 2 + 3417 0044 3E4B ldr r3, .L255+4 + 3418 0046 6363 str r3, [r4, #52] +1954:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3419 .loc 1 1954 0 discriminator 2 + 3420 0048 638D ldrh r3, [r4, #42] + 3421 004a 9BB2 uxth r3, r3 + 3422 004c FF2B cmp r3, #255 + 3423 004e 29D9 bls .L244 +1956:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 3424 .loc 1 1956 0 + ARM GAS /tmp/ccskJbbb.s page 183 + + + 3425 0050 FF23 movs r3, #255 + 3426 0052 2385 strh r3, [r4, #40] + 3427 .LVL277: +1957:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3428 .loc 1 1957 0 + 3429 0054 8027 movs r7, #128 + 3430 0056 7F04 lsls r7, r7, #17 + 3431 .LVL278: + 3432 .L245: +1965:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3433 .loc 1 1965 0 + 3434 0058 218D ldrh r1, [r4, #40] + 3435 005a 0029 cmp r1, #0 + 3436 005c 51D0 beq .L246 +1967:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3437 .loc 1 1967 0 + 3438 005e E36B ldr r3, [r4, #60] + 3439 0060 002B cmp r3, #0 + 3440 0062 24D0 beq .L247 +1970:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3441 .loc 1 1970 0 + 3442 0064 3749 ldr r1, .L255+8 + 3443 0066 9962 str r1, [r3, #40] +1973:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3444 .loc 1 1973 0 + 3445 0068 E36B ldr r3, [r4, #60] + 3446 006a 3749 ldr r1, .L255+12 + 3447 006c 1963 str r1, [r3, #48] +1976:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; + 3448 .loc 1 1976 0 + 3449 006e E16B ldr r1, [r4, #60] + 3450 0070 0023 movs r3, #0 + 3451 0072 CB62 str r3, [r1, #44] +1977:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3452 .loc 1 1977 0 + 3453 0074 E16B ldr r1, [r4, #60] + 3454 0076 4B63 str r3, [r1, #52] +1980:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3455 .loc 1 1980 0 + 3456 0078 2168 ldr r1, [r4] + 3457 007a 2431 adds r1, r1, #36 + 3458 007c 238D ldrh r3, [r4, #40] + 3459 007e E06B ldr r0, [r4, #60] + 3460 0080 FFF7FEFF bl HAL_DMA_Start_IT + 3461 .LVL279: + 3462 0084 051E subs r5, r0, #0 + 3463 .LVL280: +1997:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3464 .loc 1 1997 0 + 3465 0086 20D0 beq .L254 +2021:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 3466 .loc 1 2021 0 + 3467 0088 4123 movs r3, #65 + 3468 008a 2022 movs r2, #32 + 3469 008c E254 strb r2, [r4, r3] +2022:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3470 .loc 1 2022 0 + ARM GAS /tmp/ccskJbbb.s page 184 + + + 3471 008e 0022 movs r2, #0 + 3472 0090 0133 adds r3, r3, #1 + 3473 0092 E254 strb r2, [r4, r3] +2025:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3474 .loc 1 2025 0 + 3475 0094 636C ldr r3, [r4, #68] + 3476 0096 1021 movs r1, #16 + 3477 0098 0B43 orrs r3, r1 + 3478 009a 6364 str r3, [r4, #68] +2028:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3479 .loc 1 2028 0 + 3480 009c 4023 movs r3, #64 + 3481 009e E254 strb r2, [r4, r3] +2030:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3482 .loc 1 2030 0 + 3483 00a0 0125 movs r5, #1 + 3484 00a2 43E0 b .L243 + 3485 .LVL281: + 3486 .L244: +1961:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; + 3487 .loc 1 1961 0 + 3488 00a4 638D ldrh r3, [r4, #42] + 3489 00a6 2385 strh r3, [r4, #40] + 3490 .LVL282: +1962:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3491 .loc 1 1962 0 + 3492 00a8 8027 movs r7, #128 + 3493 00aa BF04 lsls r7, r7, #18 + 3494 00ac D4E7 b .L245 + 3495 .LVL283: + 3496 .L247: +1985:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 3497 .loc 1 1985 0 + 3498 00ae 4123 movs r3, #65 + 3499 00b0 2022 movs r2, #32 + 3500 .LVL284: + 3501 00b2 E254 strb r2, [r4, r3] + 3502 .LVL285: +1986:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3503 .loc 1 1986 0 + 3504 00b4 0022 movs r2, #0 + 3505 00b6 0133 adds r3, r3, #1 + 3506 00b8 E254 strb r2, [r4, r3] +1989:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3507 .loc 1 1989 0 + 3508 00ba 636C ldr r3, [r4, #68] + 3509 00bc 8021 movs r1, #128 + 3510 00be 0B43 orrs r3, r1 + 3511 00c0 6364 str r3, [r4, #68] +1992:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3512 .loc 1 1992 0 + 3513 00c2 4023 movs r3, #64 + 3514 00c4 E254 strb r2, [r4, r3] +1994:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3515 .loc 1 1994 0 + 3516 00c6 0125 movs r5, #1 + 3517 00c8 30E0 b .L243 + ARM GAS /tmp/ccskJbbb.s page 185 + + + 3518 .LVL286: + 3519 .L254: +2001:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3520 .loc 1 2001 0 + 3521 00ca 228D ldrh r2, [r4, #40] + 3522 00cc D2B2 uxtb r2, r2 + 3523 00ce 1F4B ldr r3, .L255+16 + 3524 00d0 0093 str r3, [sp] + 3525 00d2 3B00 movs r3, r7 + 3526 00d4 3100 movs r1, r6 + 3527 00d6 2000 movs r0, r4 + 3528 .LVL287: + 3529 00d8 FFF7FEFF bl I2C_TransferConfig + 3530 .LVL288: +2004:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3531 .loc 1 2004 0 + 3532 00dc 638D ldrh r3, [r4, #42] + 3533 00de 228D ldrh r2, [r4, #40] + 3534 00e0 9B1A subs r3, r3, r2 + 3535 00e2 9BB2 uxth r3, r3 + 3536 00e4 6385 strh r3, [r4, #42] +2007:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3537 .loc 1 2007 0 + 3538 00e6 4023 movs r3, #64 + 3539 00e8 0022 movs r2, #0 + 3540 00ea E254 strb r2, [r4, r3] +2013:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3541 .loc 1 2013 0 + 3542 00ec 1121 movs r1, #17 + 3543 00ee 2000 movs r0, r4 + 3544 00f0 FFF7FEFF bl I2C_Enable_IRQ + 3545 .LVL289: +2016:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3546 .loc 1 2016 0 + 3547 00f4 2268 ldr r2, [r4] + 3548 00f6 1168 ldr r1, [r2] + 3549 00f8 8023 movs r3, #128 + 3550 00fa 1B02 lsls r3, r3, #8 + 3551 00fc 0B43 orrs r3, r1 + 3552 00fe 1360 str r3, [r2] + 3553 0100 14E0 b .L243 + 3554 .LVL290: + 3555 .L246: +2036:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3556 .loc 1 2036 0 + 3557 0102 134B ldr r3, .L255+20 + 3558 0104 6363 str r3, [r4, #52] +2040:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3559 .loc 1 2040 0 + 3560 0106 8023 movs r3, #128 + 3561 0108 CAB2 uxtb r2, r1 + 3562 .LVL291: + 3563 010a 1049 ldr r1, .L255+16 + 3564 010c 0091 str r1, [sp] + 3565 .LVL292: + 3566 010e 9B04 lsls r3, r3, #18 + 3567 0110 3100 movs r1, r6 + ARM GAS /tmp/ccskJbbb.s page 186 + + + 3568 0112 2000 movs r0, r4 + 3569 0114 FFF7FEFF bl I2C_TransferConfig + 3570 .LVL293: +2043:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3571 .loc 1 2043 0 + 3572 0118 4023 movs r3, #64 + 3573 011a 0022 movs r2, #0 + 3574 011c E254 strb r2, [r4, r3] +2051:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3575 .loc 1 2051 0 + 3576 011e 0121 movs r1, #1 + 3577 0120 2000 movs r0, r4 + 3578 0122 FFF7FEFF bl I2C_Enable_IRQ + 3579 .LVL294: +2054:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3580 .loc 1 2054 0 + 3581 0126 0025 movs r5, #0 + 3582 0128 00E0 b .L243 + 3583 .LVL295: + 3584 .L250: +2058:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3585 .loc 1 2058 0 + 3586 012a 0225 movs r5, #2 + 3587 .LVL296: + 3588 .L243: +2060:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3589 .loc 1 2060 0 + 3590 012c 2800 movs r0, r5 + 3591 012e 03B0 add sp, sp, #12 + 3592 @ sp needed + 3593 .LVL297: + 3594 0130 F0BD pop {r4, r5, r6, r7, pc} + 3595 .LVL298: + 3596 .L251: +1938:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3597 .loc 1 1938 0 + 3598 0132 0225 movs r5, #2 + 3599 0134 FAE7 b .L243 + 3600 .L252: +1942:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3601 .loc 1 1942 0 + 3602 0136 0225 movs r5, #2 + 3603 0138 F8E7 b .L243 + 3604 .L256: + 3605 013a C046 .align 2 + 3606 .L255: + 3607 013c 0000FFFF .word -65536 + 3608 0140 00000000 .word I2C_Master_ISR_DMA + 3609 0144 00000000 .word I2C_DMAMasterReceiveCplt + 3610 0148 00000000 .word I2C_DMAError + 3611 014c 00240080 .word -2147474432 + 3612 0150 00000000 .word I2C_Master_ISR_IT + 3613 .cfi_endproc + 3614 .LFE53: + 3616 .section .text.HAL_I2C_Slave_Transmit_DMA,"ax",%progbits + 3617 .align 1 + 3618 .global HAL_I2C_Slave_Transmit_DMA + ARM GAS /tmp/ccskJbbb.s page 187 + + + 3619 .syntax unified + 3620 .code 16 + 3621 .thumb_func + 3622 .fpu softvfp + 3624 HAL_I2C_Slave_Transmit_DMA: + 3625 .LFB54: +2071:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; + 3626 .loc 1 2071 0 + 3627 .cfi_startproc + 3628 @ args = 0, pretend = 0, frame = 0 + 3629 @ frame_needed = 0, uses_anonymous_args = 0 + 3630 .LVL299: + 3631 0000 70B5 push {r4, r5, r6, lr} + 3632 .LCFI31: + 3633 .cfi_def_cfa_offset 16 + 3634 .cfi_offset 4, -16 + 3635 .cfi_offset 5, -12 + 3636 .cfi_offset 6, -8 + 3637 .cfi_offset 14, -4 + 3638 0002 0400 movs r4, r0 +2074:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3639 .loc 1 2074 0 + 3640 0004 4123 movs r3, #65 + 3641 0006 C35C ldrb r3, [r0, r3] + 3642 0008 202B cmp r3, #32 + 3643 000a 63D1 bne .L264 +2076:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3644 .loc 1 2076 0 + 3645 000c 0029 cmp r1, #0 + 3646 000e 3BD0 beq .L259 +2076:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3647 .loc 1 2076 0 is_stmt 0 discriminator 1 + 3648 0010 002A cmp r2, #0 + 3649 0012 39D0 beq .L259 +2082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3650 .loc 1 2082 0 is_stmt 1 + 3651 0014 4023 movs r3, #64 + 3652 0016 C35C ldrb r3, [r0, r3] + 3653 0018 012B cmp r3, #1 + 3654 001a 5ED0 beq .L265 +2082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3655 .loc 1 2082 0 is_stmt 0 discriminator 2 + 3656 001c 4023 movs r3, #64 + 3657 001e 0120 movs r0, #1 + 3658 .LVL300: + 3659 0020 E054 strb r0, [r4, r3] +2084:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; + 3660 .loc 1 2084 0 is_stmt 1 discriminator 2 + 3661 0022 0133 adds r3, r3, #1 + 3662 0024 2030 adds r0, r0, #32 + 3663 0026 E054 strb r0, [r4, r3] +2085:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 3664 .loc 1 2085 0 discriminator 2 + 3665 0028 0133 adds r3, r3, #1 + 3666 002a 0138 subs r0, r0, #1 + 3667 002c E054 strb r0, [r4, r3] +2086:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 188 + + + 3668 .loc 1 2086 0 discriminator 2 + 3669 002e 0023 movs r3, #0 + 3670 0030 6364 str r3, [r4, #68] +2089:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 3671 .loc 1 2089 0 discriminator 2 + 3672 0032 6162 str r1, [r4, #36] +2090:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; + 3673 .loc 1 2090 0 discriminator 2 + 3674 0034 6285 strh r2, [r4, #42] +2091:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 3675 .loc 1 2091 0 discriminator 2 + 3676 0036 638D ldrh r3, [r4, #42] + 3677 0038 2385 strh r3, [r4, #40] +2092:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA; + 3678 .loc 1 2092 0 discriminator 2 + 3679 003a 294B ldr r3, .L268 + 3680 003c E362 str r3, [r4, #44] +2093:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3681 .loc 1 2093 0 discriminator 2 + 3682 003e 294B ldr r3, .L268+4 + 3683 0040 6363 str r3, [r4, #52] +2095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3684 .loc 1 2095 0 discriminator 2 + 3685 0042 A36B ldr r3, [r4, #56] + 3686 0044 002B cmp r3, #0 + 3687 0046 24D0 beq .L261 +2098:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3688 .loc 1 2098 0 + 3689 0048 274A ldr r2, .L268+8 + 3690 .LVL301: + 3691 004a 9A62 str r2, [r3, #40] +2101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3692 .loc 1 2101 0 + 3693 004c A36B ldr r3, [r4, #56] + 3694 004e 274A ldr r2, .L268+12 + 3695 0050 1A63 str r2, [r3, #48] +2104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; + 3696 .loc 1 2104 0 + 3697 0052 A26B ldr r2, [r4, #56] + 3698 0054 0023 movs r3, #0 + 3699 0056 D362 str r3, [r2, #44] +2105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3700 .loc 1 2105 0 + 3701 0058 A26B ldr r2, [r4, #56] + 3702 005a 5363 str r3, [r2, #52] +2108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3703 .loc 1 2108 0 + 3704 005c 2268 ldr r2, [r4] + 3705 005e 2832 adds r2, r2, #40 + 3706 0060 238D ldrh r3, [r4, #40] + 3707 0062 A06B ldr r0, [r4, #56] + 3708 0064 FFF7FEFF bl HAL_DMA_Start_IT + 3709 .LVL302: + 3710 0068 051E subs r5, r0, #0 + 3711 .LVL303: +2125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3712 .loc 1 2125 0 + ARM GAS /tmp/ccskJbbb.s page 189 + + + 3713 006a 20D0 beq .L267 +2145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 3714 .loc 1 2145 0 + 3715 006c 4123 movs r3, #65 + 3716 006e 2822 movs r2, #40 + 3717 0070 E254 strb r2, [r4, r3] +2146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3718 .loc 1 2146 0 + 3719 0072 0022 movs r2, #0 + 3720 0074 0133 adds r3, r3, #1 + 3721 0076 E254 strb r2, [r4, r3] +2149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3722 .loc 1 2149 0 + 3723 0078 636C ldr r3, [r4, #68] + 3724 007a 1021 movs r1, #16 + 3725 007c 0B43 orrs r3, r1 + 3726 007e 6364 str r3, [r4, #68] +2152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3727 .loc 1 2152 0 + 3728 0080 4023 movs r3, #64 + 3729 0082 E254 strb r2, [r4, r3] +2154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3730 .loc 1 2154 0 + 3731 0084 0125 movs r5, #1 + 3732 0086 26E0 b .L258 + 3733 .LVL304: + 3734 .L259: +2078:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 3735 .loc 1 2078 0 + 3736 0088 8023 movs r3, #128 + 3737 008a 9B00 lsls r3, r3, #2 + 3738 008c 6364 str r3, [r4, #68] +2079:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3739 .loc 1 2079 0 + 3740 008e 0125 movs r5, #1 + 3741 0090 21E0 b .L258 + 3742 .LVL305: + 3743 .L261: +2113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 3744 .loc 1 2113 0 + 3745 0092 4123 movs r3, #65 + 3746 0094 2822 movs r2, #40 + 3747 .LVL306: + 3748 0096 E254 strb r2, [r4, r3] +2114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3749 .loc 1 2114 0 + 3750 0098 0022 movs r2, #0 + 3751 009a 0133 adds r3, r3, #1 + 3752 009c E254 strb r2, [r4, r3] +2117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3753 .loc 1 2117 0 + 3754 009e 636C ldr r3, [r4, #68] + 3755 00a0 8021 movs r1, #128 + 3756 .LVL307: + 3757 00a2 0B43 orrs r3, r1 + 3758 00a4 6364 str r3, [r4, #68] +2120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 190 + + + 3759 .loc 1 2120 0 + 3760 00a6 4023 movs r3, #64 + 3761 00a8 E254 strb r2, [r4, r3] +2122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3762 .loc 1 2122 0 + 3763 00aa 0125 movs r5, #1 + 3764 00ac 13E0 b .L258 + 3765 .LVL308: + 3766 .L267: +2128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3767 .loc 1 2128 0 + 3768 00ae 2268 ldr r2, [r4] + 3769 00b0 5368 ldr r3, [r2, #4] + 3770 00b2 0F49 ldr r1, .L268+16 + 3771 00b4 0B40 ands r3, r1 + 3772 00b6 5360 str r3, [r2, #4] +2131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3773 .loc 1 2131 0 + 3774 00b8 4023 movs r3, #64 + 3775 00ba 0022 movs r2, #0 + 3776 00bc E254 strb r2, [r4, r3] +2137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3777 .loc 1 2137 0 + 3778 00be 0421 movs r1, #4 + 3779 00c0 2000 movs r0, r4 + 3780 .LVL309: + 3781 00c2 FFF7FEFF bl I2C_Enable_IRQ + 3782 .LVL310: +2140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3783 .loc 1 2140 0 + 3784 00c6 2268 ldr r2, [r4] + 3785 00c8 1168 ldr r1, [r2] + 3786 00ca 8023 movs r3, #128 + 3787 00cc DB01 lsls r3, r3, #7 + 3788 00ce 0B43 orrs r3, r1 + 3789 00d0 1360 str r3, [r2] +2157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3790 .loc 1 2157 0 + 3791 00d2 00E0 b .L258 + 3792 .LVL311: + 3793 .L264: +2161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3794 .loc 1 2161 0 + 3795 00d4 0225 movs r5, #2 + 3796 .LVL312: + 3797 .L258: +2163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3798 .loc 1 2163 0 + 3799 00d6 2800 movs r0, r5 + 3800 @ sp needed + 3801 .LVL313: + 3802 00d8 70BD pop {r4, r5, r6, pc} + 3803 .LVL314: + 3804 .L265: +2082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3805 .loc 1 2082 0 + 3806 00da 0225 movs r5, #2 + ARM GAS /tmp/ccskJbbb.s page 191 + + + 3807 00dc FBE7 b .L258 + 3808 .L269: + 3809 00de C046 .align 2 + 3810 .L268: + 3811 00e0 0000FFFF .word -65536 + 3812 00e4 00000000 .word I2C_Slave_ISR_DMA + 3813 00e8 00000000 .word I2C_DMASlaveTransmitCplt + 3814 00ec 00000000 .word I2C_DMAError + 3815 00f0 FF7FFFFF .word -32769 + 3816 .cfi_endproc + 3817 .LFE54: + 3819 .section .text.HAL_I2C_Slave_Receive_DMA,"ax",%progbits + 3820 .align 1 + 3821 .global HAL_I2C_Slave_Receive_DMA + 3822 .syntax unified + 3823 .code 16 + 3824 .thumb_func + 3825 .fpu softvfp + 3827 HAL_I2C_Slave_Receive_DMA: + 3828 .LFB55: +2174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; + 3829 .loc 1 2174 0 + 3830 .cfi_startproc + 3831 @ args = 0, pretend = 0, frame = 0 + 3832 @ frame_needed = 0, uses_anonymous_args = 0 + 3833 .LVL315: + 3834 0000 70B5 push {r4, r5, r6, lr} + 3835 .LCFI32: + 3836 .cfi_def_cfa_offset 16 + 3837 .cfi_offset 4, -16 + 3838 .cfi_offset 5, -12 + 3839 .cfi_offset 6, -8 + 3840 .cfi_offset 14, -4 + 3841 0002 0400 movs r4, r0 +2177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3842 .loc 1 2177 0 + 3843 0004 4123 movs r3, #65 + 3844 0006 C35C ldrb r3, [r0, r3] + 3845 0008 202B cmp r3, #32 + 3846 000a 65D1 bne .L277 +2179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3847 .loc 1 2179 0 + 3848 000c 0029 cmp r1, #0 + 3849 000e 3DD0 beq .L272 +2179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3850 .loc 1 2179 0 is_stmt 0 discriminator 1 + 3851 0010 002A cmp r2, #0 + 3852 0012 3BD0 beq .L272 +2185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3853 .loc 1 2185 0 is_stmt 1 + 3854 0014 4023 movs r3, #64 + 3855 0016 C35C ldrb r3, [r0, r3] + 3856 0018 012B cmp r3, #1 + 3857 001a 60D0 beq .L278 +2185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3858 .loc 1 2185 0 is_stmt 0 discriminator 2 + 3859 001c 4023 movs r3, #64 + ARM GAS /tmp/ccskJbbb.s page 192 + + + 3860 001e 0120 movs r0, #1 + 3861 .LVL316: + 3862 0020 E054 strb r0, [r4, r3] +2187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; + 3863 .loc 1 2187 0 is_stmt 1 discriminator 2 + 3864 0022 0133 adds r3, r3, #1 + 3865 0024 2130 adds r0, r0, #33 + 3866 0026 E054 strb r0, [r4, r3] +2188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 3867 .loc 1 2188 0 discriminator 2 + 3868 0028 0133 adds r3, r3, #1 + 3869 002a 0238 subs r0, r0, #2 + 3870 002c E054 strb r0, [r4, r3] +2189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3871 .loc 1 2189 0 discriminator 2 + 3872 002e 0023 movs r3, #0 + 3873 0030 6364 str r3, [r4, #68] +2192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 3874 .loc 1 2192 0 discriminator 2 + 3875 0032 6162 str r1, [r4, #36] +2193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; + 3876 .loc 1 2193 0 discriminator 2 + 3877 0034 6285 strh r2, [r4, #42] +2194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 3878 .loc 1 2194 0 discriminator 2 + 3879 0036 638D ldrh r3, [r4, #42] + 3880 0038 2385 strh r3, [r4, #40] +2195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA; + 3881 .loc 1 2195 0 discriminator 2 + 3882 003a 2A4B ldr r3, .L281 + 3883 003c E362 str r3, [r4, #44] +2196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3884 .loc 1 2196 0 discriminator 2 + 3885 003e 2A4B ldr r3, .L281+4 + 3886 0040 6363 str r3, [r4, #52] +2198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3887 .loc 1 2198 0 discriminator 2 + 3888 0042 E36B ldr r3, [r4, #60] + 3889 0044 002B cmp r3, #0 + 3890 0046 26D0 beq .L274 +2201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3891 .loc 1 2201 0 + 3892 0048 284A ldr r2, .L281+8 + 3893 .LVL317: + 3894 004a 9A62 str r2, [r3, #40] +2204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3895 .loc 1 2204 0 + 3896 004c E36B ldr r3, [r4, #60] + 3897 004e 284A ldr r2, .L281+12 + 3898 0050 1A63 str r2, [r3, #48] +2207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; + 3899 .loc 1 2207 0 + 3900 0052 E26B ldr r2, [r4, #60] + 3901 0054 0023 movs r3, #0 + 3902 0056 D362 str r3, [r2, #44] +2208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3903 .loc 1 2208 0 + ARM GAS /tmp/ccskJbbb.s page 193 + + + 3904 0058 E26B ldr r2, [r4, #60] + 3905 005a 5363 str r3, [r2, #52] +2211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3906 .loc 1 2211 0 + 3907 005c 2068 ldr r0, [r4] + 3908 005e 2430 adds r0, r0, #36 + 3909 0060 238D ldrh r3, [r4, #40] + 3910 0062 0A00 movs r2, r1 + 3911 0064 0100 movs r1, r0 + 3912 .LVL318: + 3913 0066 E06B ldr r0, [r4, #60] + 3914 0068 FFF7FEFF bl HAL_DMA_Start_IT + 3915 .LVL319: + 3916 006c 051E subs r5, r0, #0 + 3917 .LVL320: +2228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 3918 .loc 1 2228 0 + 3919 006e 20D0 beq .L280 +2248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 3920 .loc 1 2248 0 + 3921 0070 4123 movs r3, #65 + 3922 0072 2822 movs r2, #40 + 3923 0074 E254 strb r2, [r4, r3] +2249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3924 .loc 1 2249 0 + 3925 0076 0022 movs r2, #0 + 3926 0078 0133 adds r3, r3, #1 + 3927 007a E254 strb r2, [r4, r3] +2252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3928 .loc 1 2252 0 + 3929 007c 636C ldr r3, [r4, #68] + 3930 007e 1021 movs r1, #16 + 3931 0080 0B43 orrs r3, r1 + 3932 0082 6364 str r3, [r4, #68] +2255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3933 .loc 1 2255 0 + 3934 0084 4023 movs r3, #64 + 3935 0086 E254 strb r2, [r4, r3] +2257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3936 .loc 1 2257 0 + 3937 0088 0125 movs r5, #1 + 3938 008a 26E0 b .L271 + 3939 .LVL321: + 3940 .L272: +2181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 3941 .loc 1 2181 0 + 3942 008c 8023 movs r3, #128 + 3943 008e 9B00 lsls r3, r3, #2 + 3944 0090 6364 str r3, [r4, #68] +2182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3945 .loc 1 2182 0 + 3946 0092 0125 movs r5, #1 + 3947 0094 21E0 b .L271 + 3948 .LVL322: + 3949 .L274: +2216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 3950 .loc 1 2216 0 + ARM GAS /tmp/ccskJbbb.s page 194 + + + 3951 0096 4123 movs r3, #65 + 3952 0098 2822 movs r2, #40 + 3953 .LVL323: + 3954 009a E254 strb r2, [r4, r3] +2217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3955 .loc 1 2217 0 + 3956 009c 0022 movs r2, #0 + 3957 009e 0133 adds r3, r3, #1 + 3958 00a0 E254 strb r2, [r4, r3] +2220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3959 .loc 1 2220 0 + 3960 00a2 636C ldr r3, [r4, #68] + 3961 00a4 8021 movs r1, #128 + 3962 .LVL324: + 3963 00a6 0B43 orrs r3, r1 + 3964 00a8 6364 str r3, [r4, #68] +2223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3965 .loc 1 2223 0 + 3966 00aa 4023 movs r3, #64 + 3967 00ac E254 strb r2, [r4, r3] +2225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3968 .loc 1 2225 0 + 3969 00ae 0125 movs r5, #1 + 3970 00b0 13E0 b .L271 + 3971 .LVL325: + 3972 .L280: +2231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3973 .loc 1 2231 0 + 3974 00b2 2268 ldr r2, [r4] + 3975 00b4 5368 ldr r3, [r2, #4] + 3976 00b6 0F49 ldr r1, .L281+16 + 3977 00b8 0B40 ands r3, r1 + 3978 00ba 5360 str r3, [r2, #4] +2234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3979 .loc 1 2234 0 + 3980 00bc 4023 movs r3, #64 + 3981 00be 0022 movs r2, #0 + 3982 00c0 E254 strb r2, [r4, r3] +2240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 3983 .loc 1 2240 0 + 3984 00c2 0421 movs r1, #4 + 3985 00c4 2000 movs r0, r4 + 3986 .LVL326: + 3987 00c6 FFF7FEFF bl I2C_Enable_IRQ + 3988 .LVL327: +2243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3989 .loc 1 2243 0 + 3990 00ca 2268 ldr r2, [r4] + 3991 00cc 1168 ldr r1, [r2] + 3992 00ce 8023 movs r3, #128 + 3993 00d0 1B02 lsls r3, r3, #8 + 3994 00d2 0B43 orrs r3, r1 + 3995 00d4 1360 str r3, [r2] +2260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 3996 .loc 1 2260 0 + 3997 00d6 00E0 b .L271 + 3998 .LVL328: + ARM GAS /tmp/ccskJbbb.s page 195 + + + 3999 .L277: +2264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4000 .loc 1 2264 0 + 4001 00d8 0225 movs r5, #2 + 4002 .LVL329: + 4003 .L271: +2266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 4004 .loc 1 2266 0 + 4005 00da 2800 movs r0, r5 + 4006 @ sp needed + 4007 .LVL330: + 4008 00dc 70BD pop {r4, r5, r6, pc} + 4009 .LVL331: + 4010 .L278: +2185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4011 .loc 1 2185 0 + 4012 00de 0225 movs r5, #2 + 4013 00e0 FBE7 b .L271 + 4014 .L282: + 4015 00e2 C046 .align 2 + 4016 .L281: + 4017 00e4 0000FFFF .word -65536 + 4018 00e8 00000000 .word I2C_Slave_ISR_DMA + 4019 00ec 00000000 .word I2C_DMASlaveReceiveCplt + 4020 00f0 00000000 .word I2C_DMAError + 4021 00f4 FF7FFFFF .word -32769 + 4022 .cfi_endproc + 4023 .LFE55: + 4025 .section .text.HAL_I2C_Mem_Write,"ax",%progbits + 4026 .align 1 + 4027 .global HAL_I2C_Mem_Write + 4028 .syntax unified + 4029 .code 16 + 4030 .thumb_func + 4031 .fpu softvfp + 4033 HAL_I2C_Mem_Write: + 4034 .LFB56: +2281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 4035 .loc 1 2281 0 + 4036 .cfi_startproc + 4037 @ args = 12, pretend = 0, frame = 16 + 4038 @ frame_needed = 0, uses_anonymous_args = 0 + 4039 .LVL332: + 4040 0000 F0B5 push {r4, r5, r6, r7, lr} + 4041 .LCFI33: + 4042 .cfi_def_cfa_offset 20 + 4043 .cfi_offset 4, -20 + 4044 .cfi_offset 5, -16 + 4045 .cfi_offset 6, -12 + 4046 .cfi_offset 7, -8 + 4047 .cfi_offset 14, -4 + 4048 0002 87B0 sub sp, sp, #28 + 4049 .LCFI34: + 4050 .cfi_def_cfa_offset 48 + 4051 0004 0500 movs r5, r0 + 4052 0006 0391 str r1, [sp, #12] + 4053 0008 0492 str r2, [sp, #16] + ARM GAS /tmp/ccskJbbb.s page 196 + + + 4054 000a 0593 str r3, [sp, #20] + 4055 000c 0CAB add r3, sp, #48 + 4056 .LVL333: + 4057 000e 10CB ldmia r3!, {r4} + 4058 .LVL334: + 4059 0010 1E88 ldrh r6, [r3] +2287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4060 .loc 1 2287 0 + 4061 0012 4123 movs r3, #65 + 4062 .LVL335: + 4063 0014 C35C ldrb r3, [r0, r3] + 4064 0016 202B cmp r3, #32 + 4065 0018 00D0 beq .LCB4017 + 4066 001a B3E0 b .L293 @long jump + 4067 .LCB4017: +2289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4068 .loc 1 2289 0 + 4069 001c 002C cmp r4, #0 + 4070 001e 18D0 beq .L285 +2289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4071 .loc 1 2289 0 is_stmt 0 discriminator 1 + 4072 0020 002E cmp r6, #0 + 4073 0022 16D0 beq .L285 +2296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4074 .loc 1 2296 0 is_stmt 1 + 4075 0024 4023 movs r3, #64 + 4076 0026 C35C ldrb r3, [r0, r3] + 4077 0028 012B cmp r3, #1 + 4078 002a 00D1 bne .LCB4025 + 4079 002c ADE0 b .L294 @long jump + 4080 .LCB4025: +2296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4081 .loc 1 2296 0 is_stmt 0 discriminator 2 + 4082 002e 4023 movs r3, #64 + 4083 0030 0122 movs r2, #1 + 4084 .LVL336: + 4085 0032 C254 strb r2, [r0, r3] +2299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4086 .loc 1 2299 0 is_stmt 1 discriminator 2 + 4087 0034 FFF7FEFF bl HAL_GetTick + 4088 .LVL337: + 4089 0038 0700 movs r7, r0 + 4090 .LVL338: +2301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4091 .loc 1 2301 0 discriminator 2 + 4092 003a 8021 movs r1, #128 + 4093 003c 0090 str r0, [sp] + 4094 003e 1923 movs r3, #25 + 4095 0040 0122 movs r2, #1 + 4096 0042 0902 lsls r1, r1, #8 + 4097 0044 2800 movs r0, r5 + 4098 .LVL339: + 4099 0046 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 4100 .LVL340: + 4101 004a 0028 cmp r0, #0 + 4102 004c 06D0 beq .L299 +2303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + ARM GAS /tmp/ccskJbbb.s page 197 + + + 4103 .loc 1 2303 0 + 4104 004e 0120 movs r0, #1 + 4105 0050 99E0 b .L284 + 4106 .LVL341: + 4107 .L285: +2291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 4108 .loc 1 2291 0 + 4109 0052 8023 movs r3, #128 + 4110 0054 9B00 lsls r3, r3, #2 + 4111 0056 6B64 str r3, [r5, #68] +2292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4112 .loc 1 2292 0 + 4113 0058 0120 movs r0, #1 + 4114 .LVL342: + 4115 005a 94E0 b .L284 + 4116 .LVL343: + 4117 .L299: +2306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; + 4118 .loc 1 2306 0 + 4119 005c 4123 movs r3, #65 + 4120 005e 2122 movs r2, #33 + 4121 0060 EA54 strb r2, [r5, r3] +2307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 4122 .loc 1 2307 0 + 4123 0062 0133 adds r3, r3, #1 + 4124 0064 1F32 adds r2, r2, #31 + 4125 0066 EA54 strb r2, [r5, r3] +2308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4126 .loc 1 2308 0 + 4127 0068 0023 movs r3, #0 + 4128 006a 6B64 str r3, [r5, #68] +2311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 4129 .loc 1 2311 0 + 4130 006c 6C62 str r4, [r5, #36] +2312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 4131 .loc 1 2312 0 + 4132 006e 6E85 strh r6, [r5, #42] +2313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4133 .loc 1 2313 0 + 4134 0070 6B63 str r3, [r5, #52] +2316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4135 .loc 1 2316 0 + 4136 0072 0197 str r7, [sp, #4] + 4137 0074 0E9B ldr r3, [sp, #56] + 4138 0076 0093 str r3, [sp] + 4139 0078 059B ldr r3, [sp, #20] + 4140 007a 049A ldr r2, [sp, #16] + 4141 007c 0399 ldr r1, [sp, #12] + 4142 007e 2800 movs r0, r5 + 4143 0080 FFF7FEFF bl I2C_RequestMemoryWrite + 4144 .LVL344: + 4145 0084 0028 cmp r0, #0 + 4146 0086 0FD1 bne .L300 +2324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4147 .loc 1 2324 0 + 4148 0088 6B8D ldrh r3, [r5, #42] + 4149 008a 9BB2 uxth r3, r3 + ARM GAS /tmp/ccskJbbb.s page 198 + + + 4150 008c FF2B cmp r3, #255 + 4151 008e 10D9 bls .L288 +2326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STARTST + 4152 .loc 1 2326 0 + 4153 0090 FF23 movs r3, #255 + 4154 0092 2B85 strh r3, [r5, #40] +2327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4155 .loc 1 2327 0 + 4156 0094 7F3B subs r3, r3, #127 + 4157 0096 0022 movs r2, #0 + 4158 0098 0092 str r2, [sp] + 4159 009a 5B04 lsls r3, r3, #17 + 4160 009c FF32 adds r2, r2, #255 + 4161 009e 0399 ldr r1, [sp, #12] + 4162 00a0 2800 movs r0, r5 + 4163 00a2 FFF7FEFF bl I2C_TransferConfig + 4164 .LVL345: + 4165 00a6 21E0 b .L292 + 4166 .L300: +2319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 4167 .loc 1 2319 0 + 4168 00a8 4023 movs r3, #64 + 4169 00aa 0022 movs r2, #0 + 4170 00ac EA54 strb r2, [r5, r3] +2320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4171 .loc 1 2320 0 + 4172 00ae 0120 movs r0, #1 + 4173 00b0 69E0 b .L284 + 4174 .L288: +2331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_STARTS + 4175 .loc 1 2331 0 + 4176 00b2 6A8D ldrh r2, [r5, #42] + 4177 00b4 92B2 uxth r2, r2 + 4178 00b6 2A85 strh r2, [r5, #40] +2332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4179 .loc 1 2332 0 + 4180 00b8 8023 movs r3, #128 + 4181 00ba D2B2 uxtb r2, r2 + 4182 00bc 0021 movs r1, #0 + 4183 00be 0091 str r1, [sp] + 4184 00c0 9B04 lsls r3, r3, #18 + 4185 00c2 0399 ldr r1, [sp, #12] + 4186 00c4 2800 movs r0, r5 + 4187 00c6 FFF7FEFF bl I2C_TransferConfig + 4188 .LVL346: + 4189 00ca 0FE0 b .L292 + 4190 .L291: +2367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_ST + 4191 .loc 1 2367 0 + 4192 00cc 6A8D ldrh r2, [r5, #42] + 4193 00ce 92B2 uxth r2, r2 + 4194 00d0 2A85 strh r2, [r5, #40] +2368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4195 .loc 1 2368 0 + 4196 00d2 8023 movs r3, #128 + 4197 00d4 D2B2 uxtb r2, r2 + 4198 00d6 0021 movs r1, #0 + ARM GAS /tmp/ccskJbbb.s page 199 + + + 4199 00d8 0091 str r1, [sp] + 4200 00da 9B04 lsls r3, r3, #18 + 4201 00dc 0399 ldr r1, [sp, #12] + 4202 00de 2800 movs r0, r5 + 4203 00e0 FFF7FEFF bl I2C_TransferConfig + 4204 .LVL347: + 4205 .L290: +2373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4206 .loc 1 2373 0 + 4207 00e4 6B8D ldrh r3, [r5, #42] + 4208 00e6 9BB2 uxth r3, r3 + 4209 00e8 002B cmp r3, #0 + 4210 00ea 34D0 beq .L301 + 4211 .L292: +2338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4212 .loc 1 2338 0 + 4213 00ec 3A00 movs r2, r7 + 4214 00ee 0E99 ldr r1, [sp, #56] + 4215 00f0 2800 movs r0, r5 + 4216 00f2 FFF7FEFF bl I2C_WaitOnTXISFlagUntilTimeout + 4217 .LVL348: + 4218 00f6 0028 cmp r0, #0 + 4219 00f8 49D1 bne .L296 +2344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4220 .loc 1 2344 0 + 4221 00fa 2B68 ldr r3, [r5] + 4222 00fc 6A6A ldr r2, [r5, #36] + 4223 00fe 1278 ldrb r2, [r2] + 4224 0100 9A62 str r2, [r3, #40] +2347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4225 .loc 1 2347 0 + 4226 0102 6B6A ldr r3, [r5, #36] + 4227 0104 0133 adds r3, r3, #1 + 4228 0106 6B62 str r3, [r5, #36] +2349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; + 4229 .loc 1 2349 0 + 4230 0108 6B8D ldrh r3, [r5, #42] + 4231 010a 013B subs r3, r3, #1 + 4232 010c 9BB2 uxth r3, r3 + 4233 010e 6B85 strh r3, [r5, #42] +2350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4234 .loc 1 2350 0 + 4235 0110 2B8D ldrh r3, [r5, #40] + 4236 0112 013B subs r3, r3, #1 + 4237 0114 9BB2 uxth r3, r3 + 4238 0116 2B85 strh r3, [r5, #40] +2352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4239 .loc 1 2352 0 + 4240 0118 6A8D ldrh r2, [r5, #42] + 4241 011a 92B2 uxth r2, r2 + 4242 011c 002A cmp r2, #0 + 4243 011e E1D0 beq .L290 +2352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4244 .loc 1 2352 0 is_stmt 0 discriminator 1 + 4245 0120 002B cmp r3, #0 + 4246 0122 DFD1 bne .L290 +2355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 200 + + + 4247 .loc 1 2355 0 is_stmt 1 + 4248 0124 0097 str r7, [sp] + 4249 0126 0E9B ldr r3, [sp, #56] + 4250 0128 0022 movs r2, #0 + 4251 012a 8021 movs r1, #128 + 4252 012c 2800 movs r0, r5 + 4253 012e FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 4254 .LVL349: + 4255 0132 0028 cmp r0, #0 + 4256 0134 2DD1 bne .L297 +2360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4257 .loc 1 2360 0 + 4258 0136 6B8D ldrh r3, [r5, #42] + 4259 0138 9BB2 uxth r3, r3 + 4260 013a FF2B cmp r3, #255 + 4261 013c C6D9 bls .L291 +2362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_STA + 4262 .loc 1 2362 0 + 4263 013e FF23 movs r3, #255 + 4264 0140 2B85 strh r3, [r5, #40] +2363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4265 .loc 1 2363 0 + 4266 0142 7F3B subs r3, r3, #127 + 4267 0144 0022 movs r2, #0 + 4268 0146 0092 str r2, [sp] + 4269 0148 5B04 lsls r3, r3, #17 + 4270 014a FF32 adds r2, r2, #255 + 4271 014c 0399 ldr r1, [sp, #12] + 4272 014e 2800 movs r0, r5 + 4273 0150 FFF7FEFF bl I2C_TransferConfig + 4274 .LVL350: + 4275 0154 C6E7 b .L290 + 4276 .L301: +2377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4277 .loc 1 2377 0 + 4278 0156 3A00 movs r2, r7 + 4279 0158 0E99 ldr r1, [sp, #56] + 4280 015a 2800 movs r0, r5 + 4281 015c FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout + 4282 .LVL351: + 4283 0160 0028 cmp r0, #0 + 4284 0162 18D1 bne .L298 +2383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4285 .loc 1 2383 0 + 4286 0164 2B68 ldr r3, [r5] + 4287 0166 2022 movs r2, #32 + 4288 0168 DA61 str r2, [r3, #28] +2386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4289 .loc 1 2386 0 + 4290 016a 2968 ldr r1, [r5] + 4291 016c 4B68 ldr r3, [r1, #4] + 4292 016e 0B4C ldr r4, .L302 + 4293 0170 2340 ands r3, r4 + 4294 0172 4B60 str r3, [r1, #4] +2388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 4295 .loc 1 2388 0 + 4296 0174 4123 movs r3, #65 + ARM GAS /tmp/ccskJbbb.s page 201 + + + 4297 0176 EA54 strb r2, [r5, r3] +2389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4298 .loc 1 2389 0 + 4299 0178 0023 movs r3, #0 + 4300 017a 2232 adds r2, r2, #34 + 4301 017c AB54 strb r3, [r5, r2] +2392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4302 .loc 1 2392 0 + 4303 017e 023A subs r2, r2, #2 + 4304 0180 AB54 strb r3, [r5, r2] +2394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4305 .loc 1 2394 0 + 4306 0182 00E0 b .L284 + 4307 .LVL352: + 4308 .L293: +2398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4309 .loc 1 2398 0 + 4310 0184 0220 movs r0, #2 + 4311 .LVL353: + 4312 .L284: +2400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4313 .loc 1 2400 0 + 4314 0186 07B0 add sp, sp, #28 + 4315 @ sp needed + 4316 .LVL354: + 4317 0188 F0BD pop {r4, r5, r6, r7, pc} + 4318 .LVL355: + 4319 .L294: +2296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4320 .loc 1 2296 0 + 4321 018a 0220 movs r0, #2 + 4322 .LVL356: + 4323 018c FBE7 b .L284 + 4324 .LVL357: + 4325 .L296: +2340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4326 .loc 1 2340 0 + 4327 018e 0120 movs r0, #1 + 4328 0190 F9E7 b .L284 + 4329 .L297: +2357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4330 .loc 1 2357 0 + 4331 0192 0120 movs r0, #1 + 4332 0194 F7E7 b .L284 + 4333 .L298: +2379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4334 .loc 1 2379 0 + 4335 0196 0120 movs r0, #1 + 4336 0198 F5E7 b .L284 + 4337 .L303: + 4338 019a C046 .align 2 + 4339 .L302: + 4340 019c 00E800FE .word -33495040 + 4341 .cfi_endproc + 4342 .LFE56: + 4344 .section .text.HAL_I2C_Mem_Read,"ax",%progbits + 4345 .align 1 + ARM GAS /tmp/ccskJbbb.s page 202 + + + 4346 .global HAL_I2C_Mem_Read + 4347 .syntax unified + 4348 .code 16 + 4349 .thumb_func + 4350 .fpu softvfp + 4352 HAL_I2C_Mem_Read: + 4353 .LFB57: +2416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 4354 .loc 1 2416 0 + 4355 .cfi_startproc + 4356 @ args = 12, pretend = 0, frame = 16 + 4357 @ frame_needed = 0, uses_anonymous_args = 0 + 4358 .LVL358: + 4359 0000 F0B5 push {r4, r5, r6, r7, lr} + 4360 .LCFI35: + 4361 .cfi_def_cfa_offset 20 + 4362 .cfi_offset 4, -20 + 4363 .cfi_offset 5, -16 + 4364 .cfi_offset 6, -12 + 4365 .cfi_offset 7, -8 + 4366 .cfi_offset 14, -4 + 4367 0002 87B0 sub sp, sp, #28 + 4368 .LCFI36: + 4369 .cfi_def_cfa_offset 48 + 4370 0004 0400 movs r4, r0 + 4371 0006 0391 str r1, [sp, #12] + 4372 0008 0492 str r2, [sp, #16] + 4373 000a 0593 str r3, [sp, #20] + 4374 000c 0CAB add r3, sp, #48 + 4375 .LVL359: + 4376 000e 20CB ldmia r3!, {r5} + 4377 .LVL360: + 4378 0010 1F88 ldrh r7, [r3] +2422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4379 .loc 1 2422 0 + 4380 0012 4123 movs r3, #65 + 4381 .LVL361: + 4382 0014 C35C ldrb r3, [r0, r3] + 4383 0016 202B cmp r3, #32 + 4384 0018 00D0 beq .LCB4365 + 4385 001a B5E0 b .L314 @long jump + 4386 .LCB4365: +2424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4387 .loc 1 2424 0 + 4388 001c 002D cmp r5, #0 + 4389 001e 18D0 beq .L306 +2424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4390 .loc 1 2424 0 is_stmt 0 discriminator 1 + 4391 0020 002F cmp r7, #0 + 4392 0022 16D0 beq .L306 +2431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4393 .loc 1 2431 0 is_stmt 1 + 4394 0024 4023 movs r3, #64 + 4395 0026 C35C ldrb r3, [r0, r3] + 4396 0028 012B cmp r3, #1 + 4397 002a 00D1 bne .LCB4373 + 4398 002c AFE0 b .L315 @long jump + ARM GAS /tmp/ccskJbbb.s page 203 + + + 4399 .LCB4373: +2431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4400 .loc 1 2431 0 is_stmt 0 discriminator 2 + 4401 002e 4023 movs r3, #64 + 4402 0030 0122 movs r2, #1 + 4403 .LVL362: + 4404 0032 C254 strb r2, [r0, r3] +2434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4405 .loc 1 2434 0 is_stmt 1 discriminator 2 + 4406 0034 FFF7FEFF bl HAL_GetTick + 4407 .LVL363: + 4408 0038 0600 movs r6, r0 + 4409 .LVL364: +2436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4410 .loc 1 2436 0 discriminator 2 + 4411 003a 8021 movs r1, #128 + 4412 003c 0090 str r0, [sp] + 4413 003e 1923 movs r3, #25 + 4414 0040 0122 movs r2, #1 + 4415 0042 0902 lsls r1, r1, #8 + 4416 0044 2000 movs r0, r4 + 4417 .LVL365: + 4418 0046 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 4419 .LVL366: + 4420 004a 0028 cmp r0, #0 + 4421 004c 06D0 beq .L320 +2438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4422 .loc 1 2438 0 + 4423 004e 0120 movs r0, #1 + 4424 0050 9BE0 b .L305 + 4425 .LVL367: + 4426 .L306: +2426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 4427 .loc 1 2426 0 + 4428 0052 8023 movs r3, #128 + 4429 0054 9B00 lsls r3, r3, #2 + 4430 0056 6364 str r3, [r4, #68] +2427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4431 .loc 1 2427 0 + 4432 0058 0120 movs r0, #1 + 4433 .LVL368: + 4434 005a 96E0 b .L305 + 4435 .LVL369: + 4436 .L320: +2441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; + 4437 .loc 1 2441 0 + 4438 005c 4123 movs r3, #65 + 4439 005e 2222 movs r2, #34 + 4440 0060 E254 strb r2, [r4, r3] +2442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 4441 .loc 1 2442 0 + 4442 0062 0133 adds r3, r3, #1 + 4443 0064 1E32 adds r2, r2, #30 + 4444 0066 E254 strb r2, [r4, r3] +2443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4445 .loc 1 2443 0 + 4446 0068 0023 movs r3, #0 + ARM GAS /tmp/ccskJbbb.s page 204 + + + 4447 006a 6364 str r3, [r4, #68] +2446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 4448 .loc 1 2446 0 + 4449 006c 6562 str r5, [r4, #36] +2447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 4450 .loc 1 2447 0 + 4451 006e 6785 strh r7, [r4, #42] +2448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4452 .loc 1 2448 0 + 4453 0070 6363 str r3, [r4, #52] +2451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4454 .loc 1 2451 0 + 4455 0072 0196 str r6, [sp, #4] + 4456 0074 0E9B ldr r3, [sp, #56] + 4457 0076 0093 str r3, [sp] + 4458 0078 059B ldr r3, [sp, #20] + 4459 007a 049A ldr r2, [sp, #16] + 4460 007c 0399 ldr r1, [sp, #12] + 4461 007e 2000 movs r0, r4 + 4462 0080 FFF7FEFF bl I2C_RequestMemoryRead + 4463 .LVL370: + 4464 0084 0028 cmp r0, #0 + 4465 0086 0FD1 bne .L321 +2460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4466 .loc 1 2460 0 + 4467 0088 638D ldrh r3, [r4, #42] + 4468 008a 9BB2 uxth r3, r3 + 4469 008c FF2B cmp r3, #255 + 4470 008e 10D9 bls .L309 +2462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_GENERATE_S + 4471 .loc 1 2462 0 + 4472 0090 FF23 movs r3, #255 + 4473 0092 2385 strh r3, [r4, #40] +2463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4474 .loc 1 2463 0 + 4475 0094 7F3B subs r3, r3, #127 + 4476 0096 424A ldr r2, .L323 + 4477 0098 0092 str r2, [sp] + 4478 009a 5B04 lsls r3, r3, #17 + 4479 009c FF22 movs r2, #255 + 4480 009e 0399 ldr r1, [sp, #12] + 4481 00a0 2000 movs r0, r4 + 4482 00a2 FFF7FEFF bl I2C_TransferConfig + 4483 .LVL371: + 4484 00a6 21E0 b .L313 + 4485 .L321: +2454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 4486 .loc 1 2454 0 + 4487 00a8 4023 movs r3, #64 + 4488 00aa 0022 movs r2, #0 + 4489 00ac E254 strb r2, [r4, r3] +2455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4490 .loc 1 2455 0 + 4491 00ae 0120 movs r0, #1 + 4492 00b0 6BE0 b .L305 + 4493 .L309: +2467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_GENERATE_ + ARM GAS /tmp/ccskJbbb.s page 205 + + + 4494 .loc 1 2467 0 + 4495 00b2 628D ldrh r2, [r4, #42] + 4496 00b4 92B2 uxth r2, r2 + 4497 00b6 2285 strh r2, [r4, #40] +2468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4498 .loc 1 2468 0 + 4499 00b8 8023 movs r3, #128 + 4500 00ba D2B2 uxtb r2, r2 + 4501 00bc 3849 ldr r1, .L323 + 4502 00be 0091 str r1, [sp] + 4503 00c0 9B04 lsls r3, r3, #18 + 4504 00c2 0399 ldr r1, [sp, #12] + 4505 00c4 2000 movs r0, r4 + 4506 00c6 FFF7FEFF bl I2C_TransferConfig + 4507 .LVL372: + 4508 00ca 0FE0 b .L313 + 4509 .L312: +2503:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t)hi2c->XferSize, I2C_AUTOEND_MODE, I2C_NO_ST + 4510 .loc 1 2503 0 + 4511 00cc 628D ldrh r2, [r4, #42] + 4512 00ce 92B2 uxth r2, r2 + 4513 00d0 2285 strh r2, [r4, #40] +2504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4514 .loc 1 2504 0 + 4515 00d2 8023 movs r3, #128 + 4516 00d4 D2B2 uxtb r2, r2 + 4517 00d6 0021 movs r1, #0 + 4518 00d8 0091 str r1, [sp] + 4519 00da 9B04 lsls r3, r3, #18 + 4520 00dc 0399 ldr r1, [sp, #12] + 4521 00de 2000 movs r0, r4 + 4522 00e0 FFF7FEFF bl I2C_TransferConfig + 4523 .LVL373: + 4524 .L311: +2508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4525 .loc 1 2508 0 + 4526 00e4 638D ldrh r3, [r4, #42] + 4527 00e6 9BB2 uxth r3, r3 + 4528 00e8 002B cmp r3, #0 + 4529 00ea 36D0 beq .L322 + 4530 .L313: +2474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4531 .loc 1 2474 0 + 4532 00ec 0096 str r6, [sp] + 4533 00ee 0E9B ldr r3, [sp, #56] + 4534 00f0 0022 movs r2, #0 + 4535 00f2 0421 movs r1, #4 + 4536 00f4 2000 movs r0, r4 + 4537 00f6 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 4538 .LVL374: + 4539 00fa 0028 cmp r0, #0 + 4540 00fc 49D1 bne .L317 +2480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4541 .loc 1 2480 0 + 4542 00fe 2368 ldr r3, [r4] + 4543 0100 5B6A ldr r3, [r3, #36] + 4544 0102 626A ldr r2, [r4, #36] + ARM GAS /tmp/ccskJbbb.s page 206 + + + 4545 0104 1370 strb r3, [r2] +2483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4546 .loc 1 2483 0 + 4547 0106 636A ldr r3, [r4, #36] + 4548 0108 0133 adds r3, r3, #1 + 4549 010a 6362 str r3, [r4, #36] +2485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; + 4550 .loc 1 2485 0 + 4551 010c 238D ldrh r3, [r4, #40] + 4552 010e 013B subs r3, r3, #1 + 4553 0110 9BB2 uxth r3, r3 + 4554 0112 2385 strh r3, [r4, #40] +2486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4555 .loc 1 2486 0 + 4556 0114 628D ldrh r2, [r4, #42] + 4557 0116 013A subs r2, r2, #1 + 4558 0118 92B2 uxth r2, r2 + 4559 011a 6285 strh r2, [r4, #42] +2488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4560 .loc 1 2488 0 + 4561 011c 628D ldrh r2, [r4, #42] + 4562 011e 92B2 uxth r2, r2 + 4563 0120 002A cmp r2, #0 + 4564 0122 DFD0 beq .L311 +2488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4565 .loc 1 2488 0 is_stmt 0 discriminator 1 + 4566 0124 002B cmp r3, #0 + 4567 0126 DDD1 bne .L311 +2491:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4568 .loc 1 2491 0 is_stmt 1 + 4569 0128 0096 str r6, [sp] + 4570 012a 0E9B ldr r3, [sp, #56] + 4571 012c 0022 movs r2, #0 + 4572 012e 8021 movs r1, #128 + 4573 0130 2000 movs r0, r4 + 4574 0132 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 4575 .LVL375: + 4576 0136 0028 cmp r0, #0 + 4577 0138 2DD1 bne .L318 +2496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4578 .loc 1 2496 0 + 4579 013a 638D ldrh r3, [r4, #42] + 4580 013c 9BB2 uxth r3, r3 + 4581 013e FF2B cmp r3, #255 + 4582 0140 C4D9 bls .L312 +2498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, DevAddress, (uint8_t) hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_ST + 4583 .loc 1 2498 0 + 4584 0142 FF23 movs r3, #255 + 4585 0144 2385 strh r3, [r4, #40] +2499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4586 .loc 1 2499 0 + 4587 0146 7F3B subs r3, r3, #127 + 4588 0148 0022 movs r2, #0 + 4589 014a 0092 str r2, [sp] + 4590 014c 5B04 lsls r3, r3, #17 + 4591 014e FF32 adds r2, r2, #255 + 4592 0150 0399 ldr r1, [sp, #12] + ARM GAS /tmp/ccskJbbb.s page 207 + + + 4593 0152 2000 movs r0, r4 + 4594 0154 FFF7FEFF bl I2C_TransferConfig + 4595 .LVL376: + 4596 0158 C4E7 b .L311 + 4597 .L322: +2512:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4598 .loc 1 2512 0 + 4599 015a 3200 movs r2, r6 + 4600 015c 0E99 ldr r1, [sp, #56] + 4601 015e 2000 movs r0, r4 + 4602 0160 FFF7FEFF bl I2C_WaitOnSTOPFlagUntilTimeout + 4603 .LVL377: + 4604 0164 0028 cmp r0, #0 + 4605 0166 18D1 bne .L319 +2518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4606 .loc 1 2518 0 + 4607 0168 2368 ldr r3, [r4] + 4608 016a 2022 movs r2, #32 + 4609 016c DA61 str r2, [r3, #28] +2521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4610 .loc 1 2521 0 + 4611 016e 2168 ldr r1, [r4] + 4612 0170 4B68 ldr r3, [r1, #4] + 4613 0172 0C4D ldr r5, .L323+4 + 4614 0174 2B40 ands r3, r5 + 4615 0176 4B60 str r3, [r1, #4] +2523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 4616 .loc 1 2523 0 + 4617 0178 4123 movs r3, #65 + 4618 017a E254 strb r2, [r4, r3] +2524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4619 .loc 1 2524 0 + 4620 017c 0023 movs r3, #0 + 4621 017e 2232 adds r2, r2, #34 + 4622 0180 A354 strb r3, [r4, r2] +2527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4623 .loc 1 2527 0 + 4624 0182 023A subs r2, r2, #2 + 4625 0184 A354 strb r3, [r4, r2] +2529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4626 .loc 1 2529 0 + 4627 0186 00E0 b .L305 + 4628 .LVL378: + 4629 .L314: +2533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4630 .loc 1 2533 0 + 4631 0188 0220 movs r0, #2 + 4632 .LVL379: + 4633 .L305: +2535:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 4634 .loc 1 2535 0 + 4635 018a 07B0 add sp, sp, #28 + 4636 @ sp needed + 4637 .LVL380: + 4638 018c F0BD pop {r4, r5, r6, r7, pc} + 4639 .LVL381: + 4640 .L315: + ARM GAS /tmp/ccskJbbb.s page 208 + + +2431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4641 .loc 1 2431 0 + 4642 018e 0220 movs r0, #2 + 4643 .LVL382: + 4644 0190 FBE7 b .L305 + 4645 .LVL383: + 4646 .L317: +2476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4647 .loc 1 2476 0 + 4648 0192 0120 movs r0, #1 + 4649 0194 F9E7 b .L305 + 4650 .L318: +2493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4651 .loc 1 2493 0 + 4652 0196 0120 movs r0, #1 + 4653 0198 F7E7 b .L305 + 4654 .L319: +2514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4655 .loc 1 2514 0 + 4656 019a 0120 movs r0, #1 + 4657 019c F5E7 b .L305 + 4658 .L324: + 4659 019e C046 .align 2 + 4660 .L323: + 4661 01a0 00240080 .word -2147474432 + 4662 01a4 00E800FE .word -33495040 + 4663 .cfi_endproc + 4664 .LFE57: + 4666 .section .text.HAL_I2C_Mem_Write_IT,"ax",%progbits + 4667 .align 1 + 4668 .global HAL_I2C_Mem_Write_IT + 4669 .syntax unified + 4670 .code 16 + 4671 .thumb_func + 4672 .fpu softvfp + 4674 HAL_I2C_Mem_Write_IT: + 4675 .LFB58: +2549:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 4676 .loc 1 2549 0 + 4677 .cfi_startproc + 4678 @ args = 8, pretend = 0, frame = 16 + 4679 @ frame_needed = 0, uses_anonymous_args = 0 + 4680 .LVL384: + 4681 0000 F0B5 push {r4, r5, r6, r7, lr} + 4682 .LCFI37: + 4683 .cfi_def_cfa_offset 20 + 4684 .cfi_offset 4, -20 + 4685 .cfi_offset 5, -16 + 4686 .cfi_offset 6, -12 + 4687 .cfi_offset 7, -8 + 4688 .cfi_offset 14, -4 + 4689 0002 87B0 sub sp, sp, #28 + 4690 .LCFI38: + 4691 .cfi_def_cfa_offset 48 + 4692 0004 0400 movs r4, r0 + 4693 0006 0391 str r1, [sp, #12] + 4694 0008 0492 str r2, [sp, #16] + ARM GAS /tmp/ccskJbbb.s page 209 + + + 4695 000a 0593 str r3, [sp, #20] + 4696 000c 0CAB add r3, sp, #48 + 4697 .LVL385: + 4698 000e 80CB ldmia r3!, {r7} + 4699 .LVL386: + 4700 0010 1D88 ldrh r5, [r3] +2556:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4701 .loc 1 2556 0 + 4702 0012 4123 movs r3, #65 + 4703 .LVL387: + 4704 0014 C35C ldrb r3, [r0, r3] + 4705 0016 202B cmp r3, #32 + 4706 0018 4FD1 bne .L332 +2558:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4707 .loc 1 2558 0 + 4708 001a 002F cmp r7, #0 + 4709 001c 33D0 beq .L327 +2558:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4710 .loc 1 2558 0 is_stmt 0 discriminator 1 + 4711 001e 002D cmp r5, #0 + 4712 0020 31D0 beq .L327 +2564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4713 .loc 1 2564 0 is_stmt 1 + 4714 0022 0368 ldr r3, [r0] + 4715 0024 9B69 ldr r3, [r3, #24] + 4716 0026 1B04 lsls r3, r3, #16 + 4717 0028 4BD4 bmi .L333 +2570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4718 .loc 1 2570 0 + 4719 002a 4023 movs r3, #64 + 4720 002c C35C ldrb r3, [r0, r3] + 4721 002e 012B cmp r3, #1 + 4722 0030 49D0 beq .L334 +2570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4723 .loc 1 2570 0 is_stmt 0 discriminator 2 + 4724 0032 4026 movs r6, #64 + 4725 0034 0123 movs r3, #1 + 4726 0036 8355 strb r3, [r0, r6] +2573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4727 .loc 1 2573 0 is_stmt 1 discriminator 2 + 4728 0038 FFF7FEFF bl HAL_GetTick + 4729 .LVL388: +2575:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; + 4730 .loc 1 2575 0 discriminator 2 + 4731 003c 4123 movs r3, #65 + 4732 003e 2122 movs r2, #33 + 4733 0040 E254 strb r2, [r4, r3] +2576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 4734 .loc 1 2576 0 discriminator 2 + 4735 0042 0133 adds r3, r3, #1 + 4736 0044 E654 strb r6, [r4, r3] +2577:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4737 .loc 1 2577 0 discriminator 2 + 4738 0046 0023 movs r3, #0 + 4739 0048 6364 str r3, [r4, #68] +2580:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 4740 .loc 1 2580 0 discriminator 2 + ARM GAS /tmp/ccskJbbb.s page 210 + + + 4741 004a 6762 str r7, [r4, #36] +2581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 4742 .loc 1 2581 0 discriminator 2 + 4743 004c 6585 strh r5, [r4, #42] +2582:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; + 4744 .loc 1 2582 0 discriminator 2 + 4745 004e 1F4B ldr r3, .L335 + 4746 0050 E362 str r3, [r4, #44] +2583:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4747 .loc 1 2583 0 discriminator 2 + 4748 0052 1F4B ldr r3, .L335+4 + 4749 0054 6363 str r3, [r4, #52] +2585:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4750 .loc 1 2585 0 discriminator 2 + 4751 0056 638D ldrh r3, [r4, #42] + 4752 0058 9BB2 uxth r3, r3 + 4753 005a FF2B cmp r3, #255 + 4754 005c 18D9 bls .L329 +2587:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 4755 .loc 1 2587 0 + 4756 005e FF23 movs r3, #255 + 4757 0060 2385 strh r3, [r4, #40] + 4758 .LVL389: +2588:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4759 .loc 1 2588 0 + 4760 0062 8027 movs r7, #128 + 4761 0064 7F04 lsls r7, r7, #17 + 4762 .LVL390: + 4763 .L330: +2597:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4764 .loc 1 2597 0 + 4765 0066 0190 str r0, [sp, #4] + 4766 0068 1923 movs r3, #25 + 4767 006a 0093 str r3, [sp] + 4768 006c 059B ldr r3, [sp, #20] + 4769 006e 049A ldr r2, [sp, #16] + 4770 0070 0399 ldr r1, [sp, #12] + 4771 0072 2000 movs r0, r4 + 4772 .LVL391: + 4773 0074 FFF7FEFF bl I2C_RequestMemoryWrite + 4774 .LVL392: + 4775 0078 051E subs r5, r0, #0 + 4776 007a 0ED0 beq .L331 +2600:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 4777 .loc 1 2600 0 + 4778 007c 4023 movs r3, #64 + 4779 007e 0022 movs r2, #0 + 4780 0080 E254 strb r2, [r4, r3] +2601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4781 .loc 1 2601 0 + 4782 0082 0125 movs r5, #1 + 4783 0084 1AE0 b .L326 + 4784 .LVL393: + 4785 .L327: +2560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 4786 .loc 1 2560 0 + 4787 0086 8023 movs r3, #128 + ARM GAS /tmp/ccskJbbb.s page 211 + + + 4788 0088 9B00 lsls r3, r3, #2 + 4789 008a 6364 str r3, [r4, #68] +2561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4790 .loc 1 2561 0 + 4791 008c 0125 movs r5, #1 + 4792 008e 15E0 b .L326 + 4793 .LVL394: + 4794 .L329: +2592:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; + 4795 .loc 1 2592 0 + 4796 0090 638D ldrh r3, [r4, #42] + 4797 0092 2385 strh r3, [r4, #40] + 4798 .LVL395: +2593:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4799 .loc 1 2593 0 + 4800 0094 8027 movs r7, #128 + 4801 0096 BF04 lsls r7, r7, #18 + 4802 0098 E5E7 b .L330 + 4803 .LVL396: + 4804 .L331: +2605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4805 .loc 1 2605 0 + 4806 009a 228D ldrh r2, [r4, #40] + 4807 009c D2B2 uxtb r2, r2 + 4808 009e 0026 movs r6, #0 + 4809 00a0 0096 str r6, [sp] + 4810 00a2 3B00 movs r3, r7 + 4811 00a4 0399 ldr r1, [sp, #12] + 4812 00a6 2000 movs r0, r4 + 4813 00a8 FFF7FEFF bl I2C_TransferConfig + 4814 .LVL397: +2608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4815 .loc 1 2608 0 + 4816 00ac 4023 movs r3, #64 + 4817 00ae E654 strb r6, [r4, r3] +2617:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4818 .loc 1 2617 0 + 4819 00b0 0121 movs r1, #1 + 4820 00b2 2000 movs r0, r4 + 4821 00b4 FFF7FEFF bl I2C_Enable_IRQ + 4822 .LVL398: +2619:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4823 .loc 1 2619 0 + 4824 00b8 00E0 b .L326 + 4825 .LVL399: + 4826 .L332: +2623:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4827 .loc 1 2623 0 + 4828 00ba 0225 movs r5, #2 + 4829 .LVL400: + 4830 .L326: +2625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4831 .loc 1 2625 0 + 4832 00bc 2800 movs r0, r5 + 4833 00be 07B0 add sp, sp, #28 + 4834 @ sp needed + 4835 .LVL401: + ARM GAS /tmp/ccskJbbb.s page 212 + + + 4836 00c0 F0BD pop {r4, r5, r6, r7, pc} + 4837 .LVL402: + 4838 .L333: +2566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4839 .loc 1 2566 0 + 4840 00c2 0225 movs r5, #2 + 4841 00c4 FAE7 b .L326 + 4842 .L334: +2570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4843 .loc 1 2570 0 + 4844 00c6 0225 movs r5, #2 + 4845 00c8 F8E7 b .L326 + 4846 .L336: + 4847 00ca C046 .align 2 + 4848 .L335: + 4849 00cc 0000FFFF .word -65536 + 4850 00d0 00000000 .word I2C_Master_ISR_IT + 4851 .cfi_endproc + 4852 .LFE58: + 4854 .section .text.HAL_I2C_Mem_Read_IT,"ax",%progbits + 4855 .align 1 + 4856 .global HAL_I2C_Mem_Read_IT + 4857 .syntax unified + 4858 .code 16 + 4859 .thumb_func + 4860 .fpu softvfp + 4862 HAL_I2C_Mem_Read_IT: + 4863 .LFB59: +2640:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 4864 .loc 1 2640 0 + 4865 .cfi_startproc + 4866 @ args = 8, pretend = 0, frame = 16 + 4867 @ frame_needed = 0, uses_anonymous_args = 0 + 4868 .LVL403: + 4869 0000 F0B5 push {r4, r5, r6, r7, lr} + 4870 .LCFI39: + 4871 .cfi_def_cfa_offset 20 + 4872 .cfi_offset 4, -20 + 4873 .cfi_offset 5, -16 + 4874 .cfi_offset 6, -12 + 4875 .cfi_offset 7, -8 + 4876 .cfi_offset 14, -4 + 4877 0002 87B0 sub sp, sp, #28 + 4878 .LCFI40: + 4879 .cfi_def_cfa_offset 48 + 4880 0004 0600 movs r6, r0 + 4881 0006 0391 str r1, [sp, #12] + 4882 0008 0492 str r2, [sp, #16] + 4883 000a 0593 str r3, [sp, #20] + 4884 000c 0CAB add r3, sp, #48 + 4885 .LVL404: + 4886 000e 80CB ldmia r3!, {r7} + 4887 .LVL405: + 4888 0010 1D88 ldrh r5, [r3] +2647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4889 .loc 1 2647 0 + 4890 0012 4123 movs r3, #65 + ARM GAS /tmp/ccskJbbb.s page 213 + + + 4891 .LVL406: + 4892 0014 C35C ldrb r3, [r0, r3] + 4893 0016 202B cmp r3, #32 + 4894 0018 50D1 bne .L344 +2649:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4895 .loc 1 2649 0 + 4896 001a 002F cmp r7, #0 + 4897 001c 33D0 beq .L339 +2649:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4898 .loc 1 2649 0 is_stmt 0 discriminator 1 + 4899 001e 002D cmp r5, #0 + 4900 0020 31D0 beq .L339 +2655:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4901 .loc 1 2655 0 is_stmt 1 + 4902 0022 0368 ldr r3, [r0] + 4903 0024 9B69 ldr r3, [r3, #24] + 4904 0026 1B04 lsls r3, r3, #16 + 4905 0028 4CD4 bmi .L345 +2661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4906 .loc 1 2661 0 + 4907 002a 4023 movs r3, #64 + 4908 002c C35C ldrb r3, [r0, r3] + 4909 002e 012B cmp r3, #1 + 4910 0030 4AD0 beq .L346 +2661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4911 .loc 1 2661 0 is_stmt 0 discriminator 2 + 4912 0032 4024 movs r4, #64 + 4913 0034 0123 movs r3, #1 + 4914 0036 0355 strb r3, [r0, r4] +2664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4915 .loc 1 2664 0 is_stmt 1 discriminator 2 + 4916 0038 FFF7FEFF bl HAL_GetTick + 4917 .LVL407: +2666:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; + 4918 .loc 1 2666 0 discriminator 2 + 4919 003c 4123 movs r3, #65 + 4920 003e 2222 movs r2, #34 + 4921 0040 F254 strb r2, [r6, r3] +2667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 4922 .loc 1 2667 0 discriminator 2 + 4923 0042 0133 adds r3, r3, #1 + 4924 0044 F454 strb r4, [r6, r3] +2668:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4925 .loc 1 2668 0 discriminator 2 + 4926 0046 0023 movs r3, #0 + 4927 0048 7364 str r3, [r6, #68] +2671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 4928 .loc 1 2671 0 discriminator 2 + 4929 004a 7762 str r7, [r6, #36] +2672:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 4930 .loc 1 2672 0 discriminator 2 + 4931 004c 7585 strh r5, [r6, #42] +2673:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; + 4932 .loc 1 2673 0 discriminator 2 + 4933 004e 1F4B ldr r3, .L347 + 4934 0050 F362 str r3, [r6, #44] +2674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 214 + + + 4935 .loc 1 2674 0 discriminator 2 + 4936 0052 1F4B ldr r3, .L347+4 + 4937 0054 7363 str r3, [r6, #52] +2676:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4938 .loc 1 2676 0 discriminator 2 + 4939 0056 738D ldrh r3, [r6, #42] + 4940 0058 9BB2 uxth r3, r3 + 4941 005a FF2B cmp r3, #255 + 4942 005c 18D9 bls .L341 +2678:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 4943 .loc 1 2678 0 + 4944 005e FF23 movs r3, #255 + 4945 0060 3385 strh r3, [r6, #40] + 4946 .LVL408: +2679:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4947 .loc 1 2679 0 + 4948 0062 8027 movs r7, #128 + 4949 0064 7F04 lsls r7, r7, #17 + 4950 .LVL409: + 4951 .L342: +2688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 4952 .loc 1 2688 0 + 4953 0066 0190 str r0, [sp, #4] + 4954 0068 1923 movs r3, #25 + 4955 006a 0093 str r3, [sp] + 4956 006c 059B ldr r3, [sp, #20] + 4957 006e 049A ldr r2, [sp, #16] + 4958 0070 0399 ldr r1, [sp, #12] + 4959 0072 3000 movs r0, r6 + 4960 .LVL410: + 4961 0074 FFF7FEFF bl I2C_RequestMemoryRead + 4962 .LVL411: + 4963 0078 051E subs r5, r0, #0 + 4964 007a 0ED0 beq .L343 +2691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 4965 .loc 1 2691 0 + 4966 007c 4023 movs r3, #64 + 4967 007e 0022 movs r2, #0 + 4968 0080 F254 strb r2, [r6, r3] +2692:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4969 .loc 1 2692 0 + 4970 0082 0125 movs r5, #1 + 4971 0084 1BE0 b .L338 + 4972 .LVL412: + 4973 .L339: +2651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 4974 .loc 1 2651 0 + 4975 0086 8023 movs r3, #128 + 4976 0088 9B00 lsls r3, r3, #2 + 4977 008a 7364 str r3, [r6, #68] +2652:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4978 .loc 1 2652 0 + 4979 008c 0125 movs r5, #1 + 4980 008e 16E0 b .L338 + 4981 .LVL413: + 4982 .L341: +2683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; + ARM GAS /tmp/ccskJbbb.s page 215 + + + 4983 .loc 1 2683 0 + 4984 0090 738D ldrh r3, [r6, #42] + 4985 0092 3385 strh r3, [r6, #40] + 4986 .LVL414: +2684:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 4987 .loc 1 2684 0 + 4988 0094 8027 movs r7, #128 + 4989 0096 BF04 lsls r7, r7, #18 + 4990 0098 E5E7 b .L342 + 4991 .LVL415: + 4992 .L343: +2696:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 4993 .loc 1 2696 0 + 4994 009a 328D ldrh r2, [r6, #40] + 4995 009c D2B2 uxtb r2, r2 + 4996 009e 0D4B ldr r3, .L347+8 + 4997 00a0 0093 str r3, [sp] + 4998 00a2 3B00 movs r3, r7 + 4999 00a4 0399 ldr r1, [sp, #12] + 5000 00a6 3000 movs r0, r6 + 5001 00a8 FFF7FEFF bl I2C_TransferConfig + 5002 .LVL416: +2699:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5003 .loc 1 2699 0 + 5004 00ac 4023 movs r3, #64 + 5005 00ae 0022 movs r2, #0 + 5006 00b0 F254 strb r2, [r6, r3] +2708:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5007 .loc 1 2708 0 + 5008 00b2 0221 movs r1, #2 + 5009 00b4 3000 movs r0, r6 + 5010 00b6 FFF7FEFF bl I2C_Enable_IRQ + 5011 .LVL417: +2710:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5012 .loc 1 2710 0 + 5013 00ba 00E0 b .L338 + 5014 .LVL418: + 5015 .L344: +2714:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5016 .loc 1 2714 0 + 5017 00bc 0225 movs r5, #2 + 5018 .LVL419: + 5019 .L338: +2716:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /** + 5020 .loc 1 2716 0 + 5021 00be 2800 movs r0, r5 + 5022 00c0 07B0 add sp, sp, #28 + 5023 @ sp needed + 5024 .LVL420: + 5025 00c2 F0BD pop {r4, r5, r6, r7, pc} + 5026 .LVL421: + 5027 .L345: +2657:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5028 .loc 1 2657 0 + 5029 00c4 0225 movs r5, #2 + 5030 00c6 FAE7 b .L338 + 5031 .L346: + ARM GAS /tmp/ccskJbbb.s page 216 + + +2661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5032 .loc 1 2661 0 + 5033 00c8 0225 movs r5, #2 + 5034 00ca F8E7 b .L338 + 5035 .L348: + 5036 .align 2 + 5037 .L347: + 5038 00cc 0000FFFF .word -65536 + 5039 00d0 00000000 .word I2C_Master_ISR_IT + 5040 00d4 00240080 .word -2147474432 + 5041 .cfi_endproc + 5042 .LFE59: + 5044 .section .text.HAL_I2C_Mem_Write_DMA,"ax",%progbits + 5045 .align 1 + 5046 .global HAL_I2C_Mem_Write_DMA + 5047 .syntax unified + 5048 .code 16 + 5049 .thumb_func + 5050 .fpu softvfp + 5052 HAL_I2C_Mem_Write_DMA: + 5053 .LFB60: +2730:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 5054 .loc 1 2730 0 + 5055 .cfi_startproc + 5056 @ args = 8, pretend = 0, frame = 16 + 5057 @ frame_needed = 0, uses_anonymous_args = 0 + 5058 .LVL422: + 5059 0000 F0B5 push {r4, r5, r6, r7, lr} + 5060 .LCFI41: + 5061 .cfi_def_cfa_offset 20 + 5062 .cfi_offset 4, -20 + 5063 .cfi_offset 5, -16 + 5064 .cfi_offset 6, -12 + 5065 .cfi_offset 7, -8 + 5066 .cfi_offset 14, -4 + 5067 0002 CE46 mov lr, r9 + 5068 0004 00B5 push {lr} + 5069 .LCFI42: + 5070 .cfi_def_cfa_offset 24 + 5071 .cfi_offset 9, -24 + 5072 0006 86B0 sub sp, sp, #24 + 5073 .LCFI43: + 5074 .cfi_def_cfa_offset 48 + 5075 0008 0400 movs r4, r0 + 5076 000a 0391 str r1, [sp, #12] + 5077 000c 0492 str r2, [sp, #16] + 5078 000e 0593 str r3, [sp, #20] + 5079 0010 0CAB add r3, sp, #48 + 5080 .LVL423: + 5081 0012 40CB ldmia r3!, {r6} + 5082 .LVL424: + 5083 0014 1F88 ldrh r7, [r3] +2738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5084 .loc 1 2738 0 + 5085 0016 4123 movs r3, #65 + 5086 .LVL425: + 5087 0018 C35C ldrb r3, [r0, r3] + ARM GAS /tmp/ccskJbbb.s page 217 + + + 5088 001a 202B cmp r3, #32 + 5089 001c 00D0 beq .LCB5149 + 5090 001e 90E0 b .L359 @long jump + 5091 .LCB5149: +2740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5092 .loc 1 2740 0 + 5093 0020 002E cmp r6, #0 + 5094 0022 55D0 beq .L351 +2740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5095 .loc 1 2740 0 is_stmt 0 discriminator 1 + 5096 0024 002F cmp r7, #0 + 5097 0026 53D0 beq .L351 +2746:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5098 .loc 1 2746 0 is_stmt 1 + 5099 0028 0368 ldr r3, [r0] + 5100 002a 9B69 ldr r3, [r3, #24] + 5101 002c 1B04 lsls r3, r3, #16 + 5102 002e 00D5 bpl .LCB5159 + 5103 0030 8DE0 b .L360 @long jump + 5104 .LCB5159: +2752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5105 .loc 1 2752 0 + 5106 0032 4023 movs r3, #64 + 5107 0034 C35C ldrb r3, [r0, r3] + 5108 0036 012B cmp r3, #1 + 5109 0038 00D1 bne .LCB5163 + 5110 003a 8AE0 b .L361 @long jump + 5111 .LCB5163: +2752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5112 .loc 1 2752 0 is_stmt 0 discriminator 2 + 5113 003c 4025 movs r5, #64 + 5114 003e 0123 movs r3, #1 + 5115 0040 4355 strb r3, [r0, r5] +2755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5116 .loc 1 2755 0 is_stmt 1 discriminator 2 + 5117 0042 FFF7FEFF bl HAL_GetTick + 5118 .LVL426: +2757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; + 5119 .loc 1 2757 0 discriminator 2 + 5120 0046 4123 movs r3, #65 + 5121 0048 2122 movs r2, #33 + 5122 004a E254 strb r2, [r4, r3] +2758:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 5123 .loc 1 2758 0 discriminator 2 + 5124 004c 0133 adds r3, r3, #1 + 5125 004e E554 strb r5, [r4, r3] +2759:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5126 .loc 1 2759 0 discriminator 2 + 5127 0050 0023 movs r3, #0 + 5128 0052 6364 str r3, [r4, #68] +2762:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 5129 .loc 1 2762 0 discriminator 2 + 5130 0054 6662 str r6, [r4, #36] +2763:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 5131 .loc 1 2763 0 discriminator 2 + 5132 0056 6785 strh r7, [r4, #42] +2764:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; + ARM GAS /tmp/ccskJbbb.s page 218 + + + 5133 .loc 1 2764 0 discriminator 2 + 5134 0058 3F4B ldr r3, .L365 + 5135 005a E362 str r3, [r4, #44] +2765:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5136 .loc 1 2765 0 discriminator 2 + 5137 005c 3F4B ldr r3, .L365+4 + 5138 005e 6363 str r3, [r4, #52] +2767:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5139 .loc 1 2767 0 discriminator 2 + 5140 0060 638D ldrh r3, [r4, #42] + 5141 0062 9BB2 uxth r3, r3 + 5142 0064 FF2B cmp r3, #255 + 5143 0066 38D9 bls .L353 +2769:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 5144 .loc 1 2769 0 + 5145 0068 FF23 movs r3, #255 + 5146 006a 2385 strh r3, [r4, #40] + 5147 .LVL427: +2770:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5148 .loc 1 2770 0 + 5149 006c 8023 movs r3, #128 + 5150 006e 5B04 lsls r3, r3, #17 + 5151 0070 9946 mov r9, r3 + 5152 .LVL428: + 5153 .L354: +2779:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5154 .loc 1 2779 0 + 5155 0072 0190 str r0, [sp, #4] + 5156 0074 1923 movs r3, #25 + 5157 0076 0093 str r3, [sp] + 5158 0078 059B ldr r3, [sp, #20] + 5159 007a 049A ldr r2, [sp, #16] + 5160 007c 0399 ldr r1, [sp, #12] + 5161 007e 2000 movs r0, r4 + 5162 .LVL429: + 5163 0080 FFF7FEFF bl I2C_RequestMemoryWrite + 5164 .LVL430: + 5165 0084 0028 cmp r0, #0 + 5166 0086 2ED1 bne .L363 +2787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5167 .loc 1 2787 0 + 5168 0088 A36B ldr r3, [r4, #56] + 5169 008a 002B cmp r3, #0 + 5170 008c 30D0 beq .L356 +2790:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5171 .loc 1 2790 0 + 5172 008e 344A ldr r2, .L365+8 + 5173 0090 9A62 str r2, [r3, #40] +2793:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5174 .loc 1 2793 0 + 5175 0092 A36B ldr r3, [r4, #56] + 5176 0094 334A ldr r2, .L365+12 + 5177 0096 1A63 str r2, [r3, #48] +2796:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; + 5178 .loc 1 2796 0 + 5179 0098 A26B ldr r2, [r4, #56] + 5180 009a 0023 movs r3, #0 + ARM GAS /tmp/ccskJbbb.s page 219 + + + 5181 009c D362 str r3, [r2, #44] +2797:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5182 .loc 1 2797 0 + 5183 009e A26B ldr r2, [r4, #56] + 5184 00a0 5363 str r3, [r2, #52] +2800:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5185 .loc 1 2800 0 + 5186 00a2 2268 ldr r2, [r4] + 5187 00a4 2832 adds r2, r2, #40 + 5188 00a6 238D ldrh r3, [r4, #40] + 5189 00a8 3100 movs r1, r6 + 5190 00aa A06B ldr r0, [r4, #56] + 5191 00ac FFF7FEFF bl HAL_DMA_Start_IT + 5192 .LVL431: + 5193 00b0 061E subs r6, r0, #0 + 5194 .LVL432: +2817:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5195 .loc 1 2817 0 + 5196 00b2 2BD0 beq .L364 +2841:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 5197 .loc 1 2841 0 + 5198 00b4 4123 movs r3, #65 + 5199 00b6 2022 movs r2, #32 + 5200 00b8 E254 strb r2, [r4, r3] +2842:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5201 .loc 1 2842 0 + 5202 00ba 0022 movs r2, #0 + 5203 00bc 0133 adds r3, r3, #1 + 5204 00be E254 strb r2, [r4, r3] +2845:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5205 .loc 1 2845 0 + 5206 00c0 636C ldr r3, [r4, #68] + 5207 00c2 1021 movs r1, #16 + 5208 00c4 0B43 orrs r3, r1 + 5209 00c6 6364 str r3, [r4, #68] +2848:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5210 .loc 1 2848 0 + 5211 00c8 4023 movs r3, #64 + 5212 00ca E254 strb r2, [r4, r3] +2850:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5213 .loc 1 2850 0 + 5214 00cc 0126 movs r6, #1 + 5215 00ce 39E0 b .L350 + 5216 .LVL433: + 5217 .L351: +2742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 5218 .loc 1 2742 0 + 5219 00d0 8023 movs r3, #128 + 5220 00d2 9B00 lsls r3, r3, #2 + 5221 00d4 6364 str r3, [r4, #68] +2743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5222 .loc 1 2743 0 + 5223 00d6 0126 movs r6, #1 + 5224 00d8 34E0 b .L350 + 5225 .LVL434: + 5226 .L353: +2774:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; + ARM GAS /tmp/ccskJbbb.s page 220 + + + 5227 .loc 1 2774 0 + 5228 00da 638D ldrh r3, [r4, #42] + 5229 00dc 2385 strh r3, [r4, #40] + 5230 .LVL435: +2775:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5231 .loc 1 2775 0 + 5232 00de 8023 movs r3, #128 + 5233 00e0 9B04 lsls r3, r3, #18 + 5234 00e2 9946 mov r9, r3 + 5235 00e4 C5E7 b .L354 + 5236 .LVL436: + 5237 .L363: +2782:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 5238 .loc 1 2782 0 + 5239 00e6 4023 movs r3, #64 + 5240 00e8 0022 movs r2, #0 + 5241 00ea E254 strb r2, [r4, r3] +2783:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5242 .loc 1 2783 0 + 5243 00ec 0126 movs r6, #1 + 5244 00ee 29E0 b .L350 + 5245 .L356: +2805:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 5246 .loc 1 2805 0 + 5247 00f0 4123 movs r3, #65 + 5248 00f2 2022 movs r2, #32 + 5249 00f4 E254 strb r2, [r4, r3] +2806:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5250 .loc 1 2806 0 + 5251 00f6 0022 movs r2, #0 + 5252 00f8 0133 adds r3, r3, #1 + 5253 00fa E254 strb r2, [r4, r3] +2809:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5254 .loc 1 2809 0 + 5255 00fc 636C ldr r3, [r4, #68] + 5256 00fe 8021 movs r1, #128 + 5257 0100 0B43 orrs r3, r1 + 5258 0102 6364 str r3, [r4, #68] +2812:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5259 .loc 1 2812 0 + 5260 0104 4023 movs r3, #64 + 5261 0106 E254 strb r2, [r4, r3] +2814:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5262 .loc 1 2814 0 + 5263 0108 0126 movs r6, #1 + 5264 010a 1BE0 b .L350 + 5265 .LVL437: + 5266 .L364: +2821:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5267 .loc 1 2821 0 + 5268 010c 228D ldrh r2, [r4, #40] + 5269 010e D2B2 uxtb r2, r2 + 5270 0110 0027 movs r7, #0 + 5271 0112 0097 str r7, [sp] + 5272 0114 4B46 mov r3, r9 + 5273 0116 0399 ldr r1, [sp, #12] + 5274 0118 2000 movs r0, r4 + ARM GAS /tmp/ccskJbbb.s page 221 + + + 5275 .LVL438: + 5276 011a FFF7FEFF bl I2C_TransferConfig + 5277 .LVL439: +2824:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5278 .loc 1 2824 0 + 5279 011e 638D ldrh r3, [r4, #42] + 5280 0120 228D ldrh r2, [r4, #40] + 5281 0122 9B1A subs r3, r3, r2 + 5282 0124 9BB2 uxth r3, r3 + 5283 0126 6385 strh r3, [r4, #42] +2827:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5284 .loc 1 2827 0 + 5285 0128 4023 movs r3, #64 + 5286 012a E754 strb r7, [r4, r3] +2833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5287 .loc 1 2833 0 + 5288 012c 1121 movs r1, #17 + 5289 012e 2000 movs r0, r4 + 5290 0130 FFF7FEFF bl I2C_Enable_IRQ + 5291 .LVL440: +2836:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5292 .loc 1 2836 0 + 5293 0134 2268 ldr r2, [r4] + 5294 0136 1168 ldr r1, [r2] + 5295 0138 8023 movs r3, #128 + 5296 013a DB01 lsls r3, r3, #7 + 5297 013c 0B43 orrs r3, r1 + 5298 013e 1360 str r3, [r2] +2853:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5299 .loc 1 2853 0 + 5300 0140 00E0 b .L350 + 5301 .LVL441: + 5302 .L359: +2857:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5303 .loc 1 2857 0 + 5304 0142 0226 movs r6, #2 + 5305 .LVL442: + 5306 .L350: +2859:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5307 .loc 1 2859 0 + 5308 0144 3000 movs r0, r6 + 5309 0146 06B0 add sp, sp, #24 + 5310 @ sp needed + 5311 .LVL443: + 5312 0148 04BC pop {r2} + 5313 014a 9146 mov r9, r2 + 5314 014c F0BD pop {r4, r5, r6, r7, pc} + 5315 .LVL444: + 5316 .L360: +2748:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5317 .loc 1 2748 0 + 5318 014e 0226 movs r6, #2 + 5319 0150 F8E7 b .L350 + 5320 .L361: +2752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5321 .loc 1 2752 0 + 5322 0152 0226 movs r6, #2 + ARM GAS /tmp/ccskJbbb.s page 222 + + + 5323 0154 F6E7 b .L350 + 5324 .L366: + 5325 0156 C046 .align 2 + 5326 .L365: + 5327 0158 0000FFFF .word -65536 + 5328 015c 00000000 .word I2C_Master_ISR_DMA + 5329 0160 00000000 .word I2C_DMAMasterTransmitCplt + 5330 0164 00000000 .word I2C_DMAError + 5331 .cfi_endproc + 5332 .LFE60: + 5334 .section .text.HAL_I2C_Mem_Read_DMA,"ax",%progbits + 5335 .align 1 + 5336 .global HAL_I2C_Mem_Read_DMA + 5337 .syntax unified + 5338 .code 16 + 5339 .thumb_func + 5340 .fpu softvfp + 5342 HAL_I2C_Mem_Read_DMA: + 5343 .LFB61: +2874:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 5344 .loc 1 2874 0 + 5345 .cfi_startproc + 5346 @ args = 8, pretend = 0, frame = 16 + 5347 @ frame_needed = 0, uses_anonymous_args = 0 + 5348 .LVL445: + 5349 0000 F0B5 push {r4, r5, r6, r7, lr} + 5350 .LCFI44: + 5351 .cfi_def_cfa_offset 20 + 5352 .cfi_offset 4, -20 + 5353 .cfi_offset 5, -16 + 5354 .cfi_offset 6, -12 + 5355 .cfi_offset 7, -8 + 5356 .cfi_offset 14, -4 + 5357 0002 CE46 mov lr, r9 + 5358 0004 00B5 push {lr} + 5359 .LCFI45: + 5360 .cfi_def_cfa_offset 24 + 5361 .cfi_offset 9, -24 + 5362 0006 86B0 sub sp, sp, #24 + 5363 .LCFI46: + 5364 .cfi_def_cfa_offset 48 + 5365 0008 0400 movs r4, r0 + 5366 000a 0391 str r1, [sp, #12] + 5367 000c 0492 str r2, [sp, #16] + 5368 000e 0593 str r3, [sp, #20] + 5369 0010 0CAB add r3, sp, #48 + 5370 .LVL446: + 5371 0012 40CB ldmia r3!, {r6} + 5372 .LVL447: + 5373 0014 1F88 ldrh r7, [r3] +2882:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5374 .loc 1 2882 0 + 5375 0016 4123 movs r3, #65 + 5376 .LVL448: + 5377 0018 C35C ldrb r3, [r0, r3] + 5378 001a 202B cmp r3, #32 + 5379 001c 00D0 beq .LCB5451 + ARM GAS /tmp/ccskJbbb.s page 223 + + + 5380 001e 91E0 b .L377 @long jump + 5381 .LCB5451: +2884:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5382 .loc 1 2884 0 + 5383 0020 002E cmp r6, #0 + 5384 0022 55D0 beq .L369 +2884:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5385 .loc 1 2884 0 is_stmt 0 discriminator 1 + 5386 0024 002F cmp r7, #0 + 5387 0026 53D0 beq .L369 +2890:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5388 .loc 1 2890 0 is_stmt 1 + 5389 0028 0368 ldr r3, [r0] + 5390 002a 9B69 ldr r3, [r3, #24] + 5391 002c 1B04 lsls r3, r3, #16 + 5392 002e 00D5 bpl .LCB5461 + 5393 0030 8EE0 b .L378 @long jump + 5394 .LCB5461: +2896:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5395 .loc 1 2896 0 + 5396 0032 4023 movs r3, #64 + 5397 0034 C35C ldrb r3, [r0, r3] + 5398 0036 012B cmp r3, #1 + 5399 0038 00D1 bne .LCB5465 + 5400 003a 8BE0 b .L379 @long jump + 5401 .LCB5465: +2896:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5402 .loc 1 2896 0 is_stmt 0 discriminator 2 + 5403 003c 4025 movs r5, #64 + 5404 003e 0123 movs r3, #1 + 5405 0040 4355 strb r3, [r0, r5] +2899:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5406 .loc 1 2899 0 is_stmt 1 discriminator 2 + 5407 0042 FFF7FEFF bl HAL_GetTick + 5408 .LVL449: +2901:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MEM; + 5409 .loc 1 2901 0 discriminator 2 + 5410 0046 4123 movs r3, #65 + 5411 0048 2222 movs r2, #34 + 5412 004a E254 strb r2, [r4, r3] +2902:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 5413 .loc 1 2902 0 discriminator 2 + 5414 004c 0133 adds r3, r3, #1 + 5415 004e E554 strb r5, [r4, r3] +2903:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5416 .loc 1 2903 0 discriminator 2 + 5417 0050 0023 movs r3, #0 + 5418 0052 6364 str r3, [r4, #68] +2906:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 5419 .loc 1 2906 0 discriminator 2 + 5420 0054 6662 str r6, [r4, #36] +2907:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 5421 .loc 1 2907 0 discriminator 2 + 5422 0056 6785 strh r7, [r4, #42] +2908:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; + 5423 .loc 1 2908 0 discriminator 2 + 5424 0058 3F4B ldr r3, .L383 + ARM GAS /tmp/ccskJbbb.s page 224 + + + 5425 005a E362 str r3, [r4, #44] +2909:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5426 .loc 1 2909 0 discriminator 2 + 5427 005c 3F4B ldr r3, .L383+4 + 5428 005e 6363 str r3, [r4, #52] +2911:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5429 .loc 1 2911 0 discriminator 2 + 5430 0060 638D ldrh r3, [r4, #42] + 5431 0062 9BB2 uxth r3, r3 + 5432 0064 FF2B cmp r3, #255 + 5433 0066 38D9 bls .L371 +2913:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 5434 .loc 1 2913 0 + 5435 0068 FF23 movs r3, #255 + 5436 006a 2385 strh r3, [r4, #40] + 5437 .LVL450: +2914:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5438 .loc 1 2914 0 + 5439 006c 8023 movs r3, #128 + 5440 006e 5B04 lsls r3, r3, #17 + 5441 0070 9946 mov r9, r3 + 5442 .LVL451: + 5443 .L372: +2923:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5444 .loc 1 2923 0 + 5445 0072 0190 str r0, [sp, #4] + 5446 0074 1923 movs r3, #25 + 5447 0076 0093 str r3, [sp] + 5448 0078 059B ldr r3, [sp, #20] + 5449 007a 049A ldr r2, [sp, #16] + 5450 007c 0399 ldr r1, [sp, #12] + 5451 007e 2000 movs r0, r4 + 5452 .LVL452: + 5453 0080 FFF7FEFF bl I2C_RequestMemoryRead + 5454 .LVL453: + 5455 0084 0028 cmp r0, #0 + 5456 0086 2ED1 bne .L381 +2930:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5457 .loc 1 2930 0 + 5458 0088 E36B ldr r3, [r4, #60] + 5459 008a 002B cmp r3, #0 + 5460 008c 30D0 beq .L374 +2933:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5461 .loc 1 2933 0 + 5462 008e 344A ldr r2, .L383+8 + 5463 0090 9A62 str r2, [r3, #40] +2936:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5464 .loc 1 2936 0 + 5465 0092 E36B ldr r3, [r4, #60] + 5466 0094 334A ldr r2, .L383+12 + 5467 0096 1A63 str r2, [r3, #48] +2939:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; + 5468 .loc 1 2939 0 + 5469 0098 E26B ldr r2, [r4, #60] + 5470 009a 0023 movs r3, #0 + 5471 009c D362 str r3, [r2, #44] +2940:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 225 + + + 5472 .loc 1 2940 0 + 5473 009e E26B ldr r2, [r4, #60] + 5474 00a0 5363 str r3, [r2, #52] +2943:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5475 .loc 1 2943 0 + 5476 00a2 2168 ldr r1, [r4] + 5477 00a4 2431 adds r1, r1, #36 + 5478 00a6 238D ldrh r3, [r4, #40] + 5479 00a8 3200 movs r2, r6 + 5480 00aa E06B ldr r0, [r4, #60] + 5481 00ac FFF7FEFF bl HAL_DMA_Start_IT + 5482 .LVL454: + 5483 00b0 061E subs r6, r0, #0 + 5484 .LVL455: +2960:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5485 .loc 1 2960 0 + 5486 00b2 2BD0 beq .L382 +2983:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 5487 .loc 1 2983 0 + 5488 00b4 4123 movs r3, #65 + 5489 00b6 2022 movs r2, #32 + 5490 00b8 E254 strb r2, [r4, r3] +2984:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5491 .loc 1 2984 0 + 5492 00ba 0022 movs r2, #0 + 5493 00bc 0133 adds r3, r3, #1 + 5494 00be E254 strb r2, [r4, r3] +2987:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5495 .loc 1 2987 0 + 5496 00c0 636C ldr r3, [r4, #68] + 5497 00c2 1021 movs r1, #16 + 5498 00c4 0B43 orrs r3, r1 + 5499 00c6 6364 str r3, [r4, #68] +2990:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5500 .loc 1 2990 0 + 5501 00c8 4023 movs r3, #64 + 5502 00ca E254 strb r2, [r4, r3] +2992:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5503 .loc 1 2992 0 + 5504 00cc 0126 movs r6, #1 + 5505 00ce 3AE0 b .L368 + 5506 .LVL456: + 5507 .L369: +2886:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 5508 .loc 1 2886 0 + 5509 00d0 8023 movs r3, #128 + 5510 00d2 9B00 lsls r3, r3, #2 + 5511 00d4 6364 str r3, [r4, #68] +2887:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5512 .loc 1 2887 0 + 5513 00d6 0126 movs r6, #1 + 5514 00d8 35E0 b .L368 + 5515 .LVL457: + 5516 .L371: +2918:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_AUTOEND_MODE; + 5517 .loc 1 2918 0 + 5518 00da 638D ldrh r3, [r4, #42] + ARM GAS /tmp/ccskJbbb.s page 226 + + + 5519 00dc 2385 strh r3, [r4, #40] + 5520 .LVL458: +2919:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5521 .loc 1 2919 0 + 5522 00de 8023 movs r3, #128 + 5523 00e0 9B04 lsls r3, r3, #18 + 5524 00e2 9946 mov r9, r3 + 5525 00e4 C5E7 b .L372 + 5526 .LVL459: + 5527 .L381: +2926:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 5528 .loc 1 2926 0 + 5529 00e6 4023 movs r3, #64 + 5530 00e8 0022 movs r2, #0 + 5531 00ea E254 strb r2, [r4, r3] +2927:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5532 .loc 1 2927 0 + 5533 00ec 0126 movs r6, #1 + 5534 00ee 2AE0 b .L368 + 5535 .L374: +2948:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 5536 .loc 1 2948 0 + 5537 00f0 4123 movs r3, #65 + 5538 00f2 2022 movs r2, #32 + 5539 00f4 E254 strb r2, [r4, r3] +2949:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5540 .loc 1 2949 0 + 5541 00f6 0022 movs r2, #0 + 5542 00f8 0133 adds r3, r3, #1 + 5543 00fa E254 strb r2, [r4, r3] +2952:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5544 .loc 1 2952 0 + 5545 00fc 636C ldr r3, [r4, #68] + 5546 00fe 8021 movs r1, #128 + 5547 0100 0B43 orrs r3, r1 + 5548 0102 6364 str r3, [r4, #68] +2955:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5549 .loc 1 2955 0 + 5550 0104 4023 movs r3, #64 + 5551 0106 E254 strb r2, [r4, r3] +2957:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5552 .loc 1 2957 0 + 5553 0108 0126 movs r6, #1 + 5554 010a 1CE0 b .L368 + 5555 .LVL460: + 5556 .L382: +2963:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5557 .loc 1 2963 0 + 5558 010c 228D ldrh r2, [r4, #40] + 5559 010e D2B2 uxtb r2, r2 + 5560 0110 154B ldr r3, .L383+16 + 5561 0112 0093 str r3, [sp] + 5562 0114 4B46 mov r3, r9 + 5563 0116 0399 ldr r1, [sp, #12] + 5564 0118 2000 movs r0, r4 + 5565 .LVL461: + 5566 011a FFF7FEFF bl I2C_TransferConfig + ARM GAS /tmp/ccskJbbb.s page 227 + + + 5567 .LVL462: +2966:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5568 .loc 1 2966 0 + 5569 011e 638D ldrh r3, [r4, #42] + 5570 0120 228D ldrh r2, [r4, #40] + 5571 0122 9B1A subs r3, r3, r2 + 5572 0124 9BB2 uxth r3, r3 + 5573 0126 6385 strh r3, [r4, #42] +2969:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5574 .loc 1 2969 0 + 5575 0128 4023 movs r3, #64 + 5576 012a 0022 movs r2, #0 + 5577 012c E254 strb r2, [r4, r3] +2975:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5578 .loc 1 2975 0 + 5579 012e 1121 movs r1, #17 + 5580 0130 2000 movs r0, r4 + 5581 0132 FFF7FEFF bl I2C_Enable_IRQ + 5582 .LVL463: +2978:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5583 .loc 1 2978 0 + 5584 0136 2268 ldr r2, [r4] + 5585 0138 1168 ldr r1, [r2] + 5586 013a 8023 movs r3, #128 + 5587 013c 1B02 lsls r3, r3, #8 + 5588 013e 0B43 orrs r3, r1 + 5589 0140 1360 str r3, [r2] +2995:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5590 .loc 1 2995 0 + 5591 0142 00E0 b .L368 + 5592 .LVL464: + 5593 .L377: +2999:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5594 .loc 1 2999 0 + 5595 0144 0226 movs r6, #2 + 5596 .LVL465: + 5597 .L368: +3001:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5598 .loc 1 3001 0 + 5599 0146 3000 movs r0, r6 + 5600 0148 06B0 add sp, sp, #24 + 5601 @ sp needed + 5602 .LVL466: + 5603 014a 04BC pop {r2} + 5604 014c 9146 mov r9, r2 + 5605 014e F0BD pop {r4, r5, r6, r7, pc} + 5606 .LVL467: + 5607 .L378: +2892:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5608 .loc 1 2892 0 + 5609 0150 0226 movs r6, #2 + 5610 0152 F8E7 b .L368 + 5611 .L379: +2896:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5612 .loc 1 2896 0 + 5613 0154 0226 movs r6, #2 + 5614 0156 F6E7 b .L368 + ARM GAS /tmp/ccskJbbb.s page 228 + + + 5615 .L384: + 5616 .align 2 + 5617 .L383: + 5618 0158 0000FFFF .word -65536 + 5619 015c 00000000 .word I2C_Master_ISR_DMA + 5620 0160 00000000 .word I2C_DMAMasterReceiveCplt + 5621 0164 00000000 .word I2C_DMAError + 5622 0168 00240080 .word -2147474432 + 5623 .cfi_endproc + 5624 .LFE61: + 5626 .section .text.HAL_I2C_IsDeviceReady,"ax",%progbits + 5627 .align 1 + 5628 .global HAL_I2C_IsDeviceReady + 5629 .syntax unified + 5630 .code 16 + 5631 .thumb_func + 5632 .fpu softvfp + 5634 HAL_I2C_IsDeviceReady: + 5635 .LFB62: +3015:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tickstart; + 5636 .loc 1 3015 0 + 5637 .cfi_startproc + 5638 @ args = 0, pretend = 0, frame = 16 + 5639 @ frame_needed = 0, uses_anonymous_args = 0 + 5640 .LVL468: + 5641 0000 F0B5 push {r4, r5, r6, r7, lr} + 5642 .LCFI47: + 5643 .cfi_def_cfa_offset 20 + 5644 .cfi_offset 4, -20 + 5645 .cfi_offset 5, -16 + 5646 .cfi_offset 6, -12 + 5647 .cfi_offset 7, -8 + 5648 .cfi_offset 14, -4 + 5649 0002 87B0 sub sp, sp, #28 + 5650 .LCFI48: + 5651 .cfi_def_cfa_offset 48 + 5652 0004 0600 movs r6, r0 + 5653 0006 0391 str r1, [sp, #12] + 5654 0008 1500 movs r5, r2 + 5655 000a 1F00 movs r7, r3 +3018:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5656 .loc 1 3018 0 + 5657 000c 0023 movs r3, #0 + 5658 .LVL469: + 5659 000e 0593 str r3, [sp, #20] +3023:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5660 .loc 1 3023 0 + 5661 0010 4133 adds r3, r3, #65 + 5662 0012 C35C ldrb r3, [r0, r3] + 5663 0014 202B cmp r3, #32 + 5664 0016 00D0 beq .LCB5741 + 5665 0018 A2E0 b .L396 @long jump + 5666 .LCB5741: +3025:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5667 .loc 1 3025 0 + 5668 001a 0368 ldr r3, [r0] + 5669 001c 9B69 ldr r3, [r3, #24] + ARM GAS /tmp/ccskJbbb.s page 229 + + + 5670 001e 1B04 lsls r3, r3, #16 + 5671 0020 00D5 bpl .LCB5747 + 5672 0022 A0E0 b .L397 @long jump + 5673 .LCB5747: +3031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5674 .loc 1 3031 0 + 5675 0024 4023 movs r3, #64 + 5676 0026 C35C ldrb r3, [r0, r3] + 5677 0028 012B cmp r3, #1 + 5678 002a 00D1 bne .LCB5751 + 5679 002c 9DE0 b .L398 @long jump + 5680 .LCB5751: +3031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5681 .loc 1 3031 0 is_stmt 0 discriminator 2 + 5682 002e 4023 movs r3, #64 + 5683 0030 0122 movs r2, #1 + 5684 .LVL470: + 5685 0032 C254 strb r2, [r0, r3] +3033:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 5686 .loc 1 3033 0 is_stmt 1 discriminator 2 + 5687 0034 0133 adds r3, r3, #1 + 5688 0036 2332 adds r2, r2, #35 + 5689 0038 C254 strb r2, [r0, r3] +3034:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5690 .loc 1 3034 0 discriminator 2 + 5691 003a 0023 movs r3, #0 + 5692 003c 4364 str r3, [r0, #68] + 5693 .LVL471: + 5694 .L395: +3039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5695 .loc 1 3039 0 + 5696 003e F368 ldr r3, [r6, #12] + 5697 0040 012B cmp r3, #1 + 5698 0042 18D0 beq .L402 +3039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5699 .loc 1 3039 0 is_stmt 0 discriminator 2 + 5700 0044 039B ldr r3, [sp, #12] + 5701 0046 9A05 lsls r2, r3, #22 + 5702 0048 920D lsrs r2, r2, #22 + 5703 004a A023 movs r3, #160 + 5704 004c 9B01 lsls r3, r3, #6 + 5705 004e 1343 orrs r3, r2 + 5706 .L388: +3039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5707 .loc 1 3039 0 discriminator 4 + 5708 0050 3268 ldr r2, [r6] + 5709 0052 5360 str r3, [r2, #4] +3043:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5710 .loc 1 3043 0 is_stmt 1 discriminator 4 + 5711 0054 FFF7FEFF bl HAL_GetTick + 5712 .LVL472: + 5713 0058 0400 movs r4, r0 + 5714 .LVL473: +3045:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF); + 5715 .loc 1 3045 0 discriminator 4 + 5716 005a 3268 ldr r2, [r6] + 5717 005c 9169 ldr r1, [r2, #24] + ARM GAS /tmp/ccskJbbb.s page 230 + + + 5718 005e 2023 movs r3, #32 + 5719 0060 0B40 ands r3, r1 + 5720 0062 591E subs r1, r3, #1 + 5721 0064 8B41 sbcs r3, r3, r1 + 5722 0066 D9B2 uxtb r1, r3 + 5723 .LVL474: +3046:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5724 .loc 1 3046 0 discriminator 4 + 5725 0068 9369 ldr r3, [r2, #24] + 5726 006a 1022 movs r2, #16 + 5727 006c 1A40 ands r2, r3 + 5728 006e 531E subs r3, r2, #1 + 5729 0070 9A41 sbcs r2, r2, r3 + 5730 0072 D3B2 uxtb r3, r2 + 5731 .LVL475: +3048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5732 .loc 1 3048 0 discriminator 4 + 5733 0074 12E0 b .L389 + 5734 .LVL476: + 5735 .L402: +3039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5736 .loc 1 3039 0 discriminator 1 + 5737 0076 039B ldr r3, [sp, #12] + 5738 0078 9A05 lsls r2, r3, #22 + 5739 007a 920D lsrs r2, r2, #22 + 5740 007c 3F4B ldr r3, .L406 + 5741 007e 1343 orrs r3, r2 + 5742 0080 E6E7 b .L388 + 5743 .LVL477: + 5744 .L390: +3067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** tmp2 = __HAL_I2C_GET_FLAG(hi2c, I2C_FLAG_AF); + 5745 .loc 1 3067 0 + 5746 0082 3268 ldr r2, [r6] + 5747 0084 9169 ldr r1, [r2, #24] + 5748 0086 2023 movs r3, #32 + 5749 0088 0B40 ands r3, r1 + 5750 008a 591E subs r1, r3, #1 + 5751 008c 8B41 sbcs r3, r3, r1 + 5752 008e D9B2 uxtb r1, r3 + 5753 .LVL478: +3068:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5754 .loc 1 3068 0 + 5755 0090 9269 ldr r2, [r2, #24] + 5756 0092 1023 movs r3, #16 + 5757 0094 1340 ands r3, r2 + 5758 0096 5A1E subs r2, r3, #1 + 5759 0098 9341 sbcs r3, r3, r2 + 5760 009a DBB2 uxtb r3, r3 + 5761 .LVL479: + 5762 .L389: +3048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5763 .loc 1 3048 0 + 5764 009c 0B43 orrs r3, r1 + 5765 .LVL480: + 5766 009e 13D1 bne .L403 +3050:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5767 .loc 1 3050 0 + ARM GAS /tmp/ccskJbbb.s page 231 + + + 5768 00a0 7B1C adds r3, r7, #1 + 5769 00a2 EED0 beq .L390 +3052:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5770 .loc 1 3052 0 + 5771 00a4 FFF7FEFF bl HAL_GetTick + 5772 .LVL481: + 5773 00a8 001B subs r0, r0, r4 + 5774 00aa B842 cmp r0, r7 + 5775 00ac 01D8 bhi .L391 +3052:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5776 .loc 1 3052 0 is_stmt 0 discriminator 1 + 5777 00ae 002F cmp r7, #0 + 5778 00b0 E7D1 bne .L390 + 5779 .L391: +3055:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5780 .loc 1 3055 0 is_stmt 1 + 5781 00b2 2022 movs r2, #32 + 5782 00b4 4123 movs r3, #65 + 5783 00b6 F254 strb r2, [r6, r3] +3058:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5784 .loc 1 3058 0 + 5785 00b8 736C ldr r3, [r6, #68] + 5786 00ba 1343 orrs r3, r2 + 5787 00bc 7364 str r3, [r6, #68] +3061:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5788 .loc 1 3061 0 + 5789 00be 4023 movs r3, #64 + 5790 00c0 0022 movs r2, #0 + 5791 00c2 F254 strb r2, [r6, r3] +3063:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5792 .loc 1 3063 0 + 5793 00c4 0120 movs r0, #1 + 5794 00c6 4CE0 b .L386 + 5795 .LVL482: + 5796 .L403: +3072:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5797 .loc 1 3072 0 + 5798 00c8 3368 ldr r3, [r6] + 5799 00ca 9B69 ldr r3, [r3, #24] + 5800 00cc DB06 lsls r3, r3, #27 + 5801 00ce 22D5 bpl .L404 +3094:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5802 .loc 1 3094 0 + 5803 00d0 0094 str r4, [sp] + 5804 00d2 3B00 movs r3, r7 + 5805 00d4 0022 movs r2, #0 + 5806 00d6 2021 movs r1, #32 + 5807 .LVL483: + 5808 00d8 3000 movs r0, r6 + 5809 00da FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 5810 .LVL484: + 5811 00de 0028 cmp r0, #0 + 5812 00e0 47D1 bne .L400 +3100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5813 .loc 1 3100 0 + 5814 00e2 3368 ldr r3, [r6] + 5815 00e4 1022 movs r2, #16 + ARM GAS /tmp/ccskJbbb.s page 232 + + + 5816 00e6 DA61 str r2, [r3, #28] +3103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5817 .loc 1 3103 0 + 5818 00e8 3368 ldr r3, [r6] + 5819 00ea 1032 adds r2, r2, #16 + 5820 00ec DA61 str r2, [r3, #28] +3107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5821 .loc 1 3107 0 + 5822 00ee 059B ldr r3, [sp, #20] + 5823 00f0 AB42 cmp r3, r5 + 5824 00f2 22D0 beq .L405 + 5825 .L394: +3123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5826 .loc 1 3123 0 + 5827 00f4 059B ldr r3, [sp, #20] + 5828 00f6 0133 adds r3, r3, #1 + 5829 00f8 0593 str r3, [sp, #20] +3125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5830 .loc 1 3125 0 + 5831 00fa 059B ldr r3, [sp, #20] + 5832 00fc AB42 cmp r3, r5 + 5833 00fe 9ED3 bcc .L395 +3128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5834 .loc 1 3128 0 + 5835 0100 2022 movs r2, #32 + 5836 0102 4123 movs r3, #65 + 5837 0104 F254 strb r2, [r6, r3] +3131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5838 .loc 1 3131 0 + 5839 0106 736C ldr r3, [r6, #68] + 5840 0108 1343 orrs r3, r2 + 5841 010a 7364 str r3, [r6, #68] +3134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5842 .loc 1 3134 0 + 5843 010c 4023 movs r3, #64 + 5844 010e 0022 movs r2, #0 + 5845 0110 F254 strb r2, [r6, r3] +3136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5846 .loc 1 3136 0 + 5847 0112 0120 movs r0, #1 + 5848 0114 25E0 b .L386 + 5849 .LVL485: + 5850 .L404: +3075:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5851 .loc 1 3075 0 + 5852 0116 0094 str r4, [sp] + 5853 0118 3B00 movs r3, r7 + 5854 011a 0022 movs r2, #0 + 5855 011c 2021 movs r1, #32 + 5856 .LVL486: + 5857 011e 3000 movs r0, r6 + 5858 0120 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 5859 .LVL487: + 5860 0124 0028 cmp r0, #0 + 5861 0126 22D1 bne .L399 +3081:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5862 .loc 1 3081 0 + ARM GAS /tmp/ccskJbbb.s page 233 + + + 5863 0128 3268 ldr r2, [r6] + 5864 012a 2023 movs r3, #32 + 5865 012c D361 str r3, [r2, #28] +3084:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5866 .loc 1 3084 0 + 5867 012e 4122 movs r2, #65 + 5868 0130 B354 strb r3, [r6, r2] +3087:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5869 .loc 1 3087 0 + 5870 0132 2033 adds r3, r3, #32 + 5871 0134 0022 movs r2, #0 + 5872 0136 F254 strb r2, [r6, r3] +3089:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5873 .loc 1 3089 0 + 5874 0138 13E0 b .L386 + 5875 .L405: +3110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5876 .loc 1 3110 0 + 5877 013a 3268 ldr r2, [r6] + 5878 013c 5168 ldr r1, [r2, #4] + 5879 013e 8023 movs r3, #128 + 5880 0140 DB01 lsls r3, r3, #7 + 5881 0142 0B43 orrs r3, r1 + 5882 0144 5360 str r3, [r2, #4] +3113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5883 .loc 1 3113 0 + 5884 0146 0094 str r4, [sp] + 5885 0148 3B00 movs r3, r7 + 5886 014a 0022 movs r2, #0 + 5887 014c 2021 movs r1, #32 + 5888 014e 3000 movs r0, r6 + 5889 0150 FFF7FEFF bl I2C_WaitOnFlagUntilTimeout + 5890 .LVL488: + 5891 0154 0028 cmp r0, #0 + 5892 0156 0ED1 bne .L401 +3119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5893 .loc 1 3119 0 + 5894 0158 3368 ldr r3, [r6] + 5895 015a 2022 movs r2, #32 + 5896 015c DA61 str r2, [r3, #28] + 5897 015e C9E7 b .L394 + 5898 .LVL489: + 5899 .L396: +3140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5900 .loc 1 3140 0 + 5901 0160 0220 movs r0, #2 + 5902 .LVL490: + 5903 .L386: +3142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5904 .loc 1 3142 0 + 5905 0162 07B0 add sp, sp, #28 + 5906 @ sp needed + 5907 .LVL491: + 5908 .LVL492: + 5909 .LVL493: + 5910 0164 F0BD pop {r4, r5, r6, r7, pc} + 5911 .LVL494: + ARM GAS /tmp/ccskJbbb.s page 234 + + + 5912 .L397: +3027:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5913 .loc 1 3027 0 + 5914 0166 0220 movs r0, #2 + 5915 .LVL495: + 5916 0168 FBE7 b .L386 + 5917 .LVL496: + 5918 .L398: +3031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5919 .loc 1 3031 0 + 5920 016a 0220 movs r0, #2 + 5921 .LVL497: + 5922 016c F9E7 b .L386 + 5923 .LVL498: + 5924 .L399: +3077:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5925 .loc 1 3077 0 + 5926 016e 0120 movs r0, #1 + 5927 0170 F7E7 b .L386 + 5928 .L400: +3096:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5929 .loc 1 3096 0 + 5930 0172 0120 movs r0, #1 + 5931 0174 F5E7 b .L386 + 5932 .L401: +3115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 5933 .loc 1 3115 0 + 5934 0176 0120 movs r0, #1 + 5935 0178 F3E7 b .L386 + 5936 .L407: + 5937 017a C046 .align 2 + 5938 .L406: + 5939 017c 00200002 .word 33562624 + 5940 .cfi_endproc + 5941 .LFE62: + 5943 .section .text.HAL_I2C_Master_Seq_Transmit_IT,"ax",%progbits + 5944 .align 1 + 5945 .global HAL_I2C_Master_Seq_Transmit_IT + 5946 .syntax unified + 5947 .code 16 + 5948 .thumb_func + 5949 .fpu softvfp + 5951 HAL_I2C_Master_Seq_Transmit_IT: + 5952 .LFB63: +3157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; + 5953 .loc 1 3157 0 + 5954 .cfi_startproc + 5955 @ args = 4, pretend = 0, frame = 0 + 5956 @ frame_needed = 0, uses_anonymous_args = 0 + 5957 .LVL499: + 5958 0000 70B5 push {r4, r5, r6, lr} + 5959 .LCFI49: + 5960 .cfi_def_cfa_offset 16 + 5961 .cfi_offset 4, -16 + 5962 .cfi_offset 5, -12 + 5963 .cfi_offset 6, -8 + 5964 .cfi_offset 14, -4 + ARM GAS /tmp/ccskJbbb.s page 235 + + + 5965 0002 82B0 sub sp, sp, #8 + 5966 .LCFI50: + 5967 .cfi_def_cfa_offset 24 + 5968 0004 0400 movs r4, r0 + 5969 0006 0D00 movs r5, r1 + 5970 .LVL500: +3164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 5971 .loc 1 3164 0 + 5972 0008 4121 movs r1, #65 + 5973 .LVL501: + 5974 000a 415C ldrb r1, [r0, r1] + 5975 000c 2029 cmp r1, #32 + 5976 000e 49D1 bne .L414 +3167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5977 .loc 1 3167 0 + 5978 0010 2031 adds r1, r1, #32 + 5979 0012 415C ldrb r1, [r0, r1] + 5980 0014 0129 cmp r1, #1 + 5981 0016 48D0 beq .L415 +3167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5982 .loc 1 3167 0 is_stmt 0 discriminator 2 + 5983 0018 4021 movs r1, #64 + 5984 001a 0120 movs r0, #1 + 5985 .LVL502: + 5986 001c 6054 strb r0, [r4, r1] +3169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; + 5987 .loc 1 3169 0 is_stmt 1 discriminator 2 + 5988 001e 0131 adds r1, r1, #1 + 5989 0020 2030 adds r0, r0, #32 + 5990 0022 6054 strb r0, [r4, r1] +3170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 5991 .loc 1 3170 0 discriminator 2 + 5992 0024 0131 adds r1, r1, #1 + 5993 0026 1138 subs r0, r0, #17 + 5994 0028 6054 strb r0, [r4, r1] +3171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 5995 .loc 1 3171 0 discriminator 2 + 5996 002a 0021 movs r1, #0 + 5997 002c 6164 str r1, [r4, #68] +3174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 5998 .loc 1 3174 0 discriminator 2 + 5999 002e 6262 str r2, [r4, #36] +3175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; + 6000 .loc 1 3175 0 discriminator 2 + 6001 0030 6385 strh r3, [r4, #42] +3176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; + 6002 .loc 1 3176 0 discriminator 2 + 6003 0032 069B ldr r3, [sp, #24] + 6004 .LVL503: + 6005 0034 E362 str r3, [r4, #44] + 6006 .LVL504: +3177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6007 .loc 1 3177 0 discriminator 2 + 6008 0036 1E4B ldr r3, .L418 + 6009 0038 6363 str r3, [r4, #52] +3180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6010 .loc 1 3180 0 discriminator 2 + ARM GAS /tmp/ccskJbbb.s page 236 + + + 6011 003a 638D ldrh r3, [r4, #42] + 6012 003c 9BB2 uxth r3, r3 + 6013 003e FF2B cmp r3, #255 + 6014 0040 10D9 bls .L410 +3182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 6015 .loc 1 3182 0 + 6016 0042 FF23 movs r3, #255 + 6017 0044 2385 strh r3, [r4, #40] + 6018 .LVL505: +3183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6019 .loc 1 3183 0 + 6020 0046 8026 movs r6, #128 + 6021 0048 7604 lsls r6, r6, #17 + 6022 .LVL506: + 6023 .L411: +3193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6024 .loc 1 3193 0 + 6025 004a 236B ldr r3, [r4, #48] + 6026 004c 112B cmp r3, #17 + 6027 004e 0DD1 bne .L412 +3193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6028 .loc 1 3193 0 is_stmt 0 discriminator 1 + 6029 0050 069B ldr r3, [sp, #24] + 6030 0052 AA2B cmp r3, #170 + 6031 0054 0AD0 beq .L412 +3193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6032 .loc 1 3193 0 discriminator 3 + 6033 0056 AA23 movs r3, #170 + 6034 0058 1B02 lsls r3, r3, #8 + 6035 005a 069A ldr r2, [sp, #24] + 6036 .LVL507: + 6037 005c 9A42 cmp r2, r3 + 6038 005e 05D0 beq .L412 +3195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6039 .loc 1 3195 0 is_stmt 1 + 6040 0060 0023 movs r3, #0 + 6041 0062 0CE0 b .L413 + 6042 .LVL508: + 6043 .L410: +3187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; + 6044 .loc 1 3187 0 + 6045 0064 638D ldrh r3, [r4, #42] + 6046 0066 2385 strh r3, [r4, #40] +3188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6047 .loc 1 3188 0 + 6048 0068 E66A ldr r6, [r4, #44] + 6049 .LVL509: + 6050 006a EEE7 b .L411 + 6051 .LVL510: + 6052 .L412: +3200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6053 .loc 1 3200 0 + 6054 006c 2000 movs r0, r4 + 6055 006e FFF7FEFF bl I2C_ConvertOtherXferOptions + 6056 .LVL511: +3203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6057 .loc 1 3203 0 + ARM GAS /tmp/ccskJbbb.s page 237 + + + 6058 0072 638D ldrh r3, [r4, #42] + 6059 0074 9BB2 uxth r3, r3 + 6060 0076 FE2B cmp r3, #254 + 6061 0078 12D8 bhi .L417 +3205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6062 .loc 1 3205 0 + 6063 007a E66A ldr r6, [r4, #44] + 6064 .LVL512: +3159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6065 .loc 1 3159 0 + 6066 007c 0D4B ldr r3, .L418+4 + 6067 .L413: + 6068 .LVL513: +3210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6069 .loc 1 3210 0 + 6070 007e 228D ldrh r2, [r4, #40] + 6071 0080 D2B2 uxtb r2, r2 + 6072 0082 0093 str r3, [sp] + 6073 0084 3300 movs r3, r6 + 6074 .LVL514: + 6075 0086 2900 movs r1, r5 + 6076 0088 2000 movs r0, r4 + 6077 008a FFF7FEFF bl I2C_TransferConfig + 6078 .LVL515: +3213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6079 .loc 1 3213 0 + 6080 008e 4023 movs r3, #64 + 6081 0090 0022 movs r2, #0 + 6082 0092 E254 strb r2, [r4, r3] +3218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6083 .loc 1 3218 0 + 6084 0094 0121 movs r1, #1 + 6085 0096 2000 movs r0, r4 + 6086 0098 FFF7FEFF bl I2C_Enable_IRQ + 6087 .LVL516: +3220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6088 .loc 1 3220 0 + 6089 009c 0020 movs r0, #0 + 6090 009e 02E0 b .L409 + 6091 .LVL517: + 6092 .L417: +3159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6093 .loc 1 3159 0 + 6094 00a0 044B ldr r3, .L418+4 + 6095 00a2 ECE7 b .L413 + 6096 .LVL518: + 6097 .L414: +3224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6098 .loc 1 3224 0 + 6099 00a4 0220 movs r0, #2 + 6100 .LVL519: + 6101 .L409: +3226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6102 .loc 1 3226 0 + 6103 00a6 02B0 add sp, sp, #8 + 6104 @ sp needed + 6105 .LVL520: + ARM GAS /tmp/ccskJbbb.s page 238 + + + 6106 00a8 70BD pop {r4, r5, r6, pc} + 6107 .LVL521: + 6108 .L415: +3167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6109 .loc 1 3167 0 + 6110 00aa 0220 movs r0, #2 + 6111 .LVL522: + 6112 00ac FBE7 b .L409 + 6113 .L419: + 6114 00ae C046 .align 2 + 6115 .L418: + 6116 00b0 00000000 .word I2C_Master_ISR_IT + 6117 00b4 00200080 .word -2147475456 + 6118 .cfi_endproc + 6119 .LFE63: + 6121 .section .text.HAL_I2C_Master_Seq_Transmit_DMA,"ax",%progbits + 6122 .align 1 + 6123 .global HAL_I2C_Master_Seq_Transmit_DMA + 6124 .syntax unified + 6125 .code 16 + 6126 .thumb_func + 6127 .fpu softvfp + 6129 HAL_I2C_Master_Seq_Transmit_DMA: + 6130 .LFB64: +3241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; + 6131 .loc 1 3241 0 + 6132 .cfi_startproc + 6133 @ args = 4, pretend = 0, frame = 8 + 6134 @ frame_needed = 0, uses_anonymous_args = 0 + 6135 .LVL523: + 6136 0000 F0B5 push {r4, r5, r6, r7, lr} + 6137 .LCFI51: + 6138 .cfi_def_cfa_offset 20 + 6139 .cfi_offset 4, -20 + 6140 .cfi_offset 5, -16 + 6141 .cfi_offset 6, -12 + 6142 .cfi_offset 7, -8 + 6143 .cfi_offset 14, -4 + 6144 0002 85B0 sub sp, sp, #20 + 6145 .LCFI52: + 6146 .cfi_def_cfa_offset 40 + 6147 0004 0400 movs r4, r0 + 6148 0006 0391 str r1, [sp, #12] + 6149 0008 1500 movs r5, r2 + 6150 .LVL524: +3249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6151 .loc 1 3249 0 + 6152 000a 4122 movs r2, #65 + 6153 .LVL525: + 6154 000c 825C ldrb r2, [r0, r2] + 6155 000e 202A cmp r2, #32 + 6156 0010 00D0 beq .LCB6267 + 6157 0012 9DE0 b .L430 @long jump + 6158 .LCB6267: +3252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6159 .loc 1 3252 0 + 6160 0014 2032 adds r2, r2, #32 + ARM GAS /tmp/ccskJbbb.s page 239 + + + 6161 0016 825C ldrb r2, [r0, r2] + 6162 0018 012A cmp r2, #1 + 6163 001a 00D1 bne .LCB6271 + 6164 001c 9CE0 b .L431 @long jump + 6165 .LCB6271: +3252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6166 .loc 1 3252 0 is_stmt 0 discriminator 2 + 6167 001e 4022 movs r2, #64 + 6168 0020 0121 movs r1, #1 + 6169 .LVL526: + 6170 0022 8154 strb r1, [r0, r2] +3254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; + 6171 .loc 1 3254 0 is_stmt 1 discriminator 2 + 6172 0024 0132 adds r2, r2, #1 + 6173 0026 2031 adds r1, r1, #32 + 6174 0028 8154 strb r1, [r0, r2] +3255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 6175 .loc 1 3255 0 discriminator 2 + 6176 002a 0132 adds r2, r2, #1 + 6177 002c 1139 subs r1, r1, #17 + 6178 002e 8154 strb r1, [r0, r2] +3256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6179 .loc 1 3256 0 discriminator 2 + 6180 0030 0022 movs r2, #0 + 6181 0032 4264 str r2, [r0, #68] +3259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 6182 .loc 1 3259 0 discriminator 2 + 6183 0034 4562 str r5, [r0, #36] +3260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; + 6184 .loc 1 3260 0 discriminator 2 + 6185 0036 4385 strh r3, [r0, #42] +3261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; + 6186 .loc 1 3261 0 discriminator 2 + 6187 0038 0A9B ldr r3, [sp, #40] + 6188 .LVL527: + 6189 003a C362 str r3, [r0, #44] + 6190 .LVL528: +3262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6191 .loc 1 3262 0 discriminator 2 + 6192 003c 474B ldr r3, .L436 + 6193 003e 4363 str r3, [r0, #52] +3265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6194 .loc 1 3265 0 discriminator 2 + 6195 0040 438D ldrh r3, [r0, #42] + 6196 0042 9BB2 uxth r3, r3 + 6197 0044 FF2B cmp r3, #255 + 6198 0046 10D9 bls .L422 +3267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 6199 .loc 1 3267 0 + 6200 0048 FF23 movs r3, #255 + 6201 004a 0385 strh r3, [r0, #40] + 6202 .LVL529: +3268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6203 .loc 1 3268 0 + 6204 004c 8027 movs r7, #128 + 6205 004e 7F04 lsls r7, r7, #17 + 6206 .LVL530: + ARM GAS /tmp/ccskJbbb.s page 240 + + + 6207 .L423: +3278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6208 .loc 1 3278 0 + 6209 0050 236B ldr r3, [r4, #48] + 6210 0052 112B cmp r3, #17 + 6211 0054 0DD1 bne .L424 +3278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6212 .loc 1 3278 0 is_stmt 0 discriminator 1 + 6213 0056 0A9B ldr r3, [sp, #40] + 6214 0058 AA2B cmp r3, #170 + 6215 005a 0AD0 beq .L424 +3278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6216 .loc 1 3278 0 discriminator 3 + 6217 005c AA23 movs r3, #170 + 6218 005e 1B02 lsls r3, r3, #8 + 6219 0060 0A9A ldr r2, [sp, #40] + 6220 0062 9A42 cmp r2, r3 + 6221 0064 05D0 beq .L424 +3280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6222 .loc 1 3280 0 is_stmt 1 + 6223 0066 0026 movs r6, #0 + 6224 0068 0CE0 b .L425 + 6225 .LVL531: + 6226 .L422: +3272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; + 6227 .loc 1 3272 0 + 6228 006a 438D ldrh r3, [r0, #42] + 6229 006c 0385 strh r3, [r0, #40] +3273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6230 .loc 1 3273 0 + 6231 006e C76A ldr r7, [r0, #44] + 6232 .LVL532: + 6233 0070 EEE7 b .L423 + 6234 .L424: +3285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6235 .loc 1 3285 0 + 6236 0072 2000 movs r0, r4 + 6237 .LVL533: + 6238 0074 FFF7FEFF bl I2C_ConvertOtherXferOptions + 6239 .LVL534: +3288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6240 .loc 1 3288 0 + 6241 0078 638D ldrh r3, [r4, #42] + 6242 007a 9BB2 uxth r3, r3 + 6243 007c FE2B cmp r3, #254 + 6244 007e 28D8 bhi .L433 +3290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6245 .loc 1 3290 0 + 6246 0080 E76A ldr r7, [r4, #44] + 6247 .LVL535: +3243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; + 6248 .loc 1 3243 0 + 6249 0082 374E ldr r6, .L436+4 + 6250 .L425: + 6251 .LVL536: +3294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6252 .loc 1 3294 0 + ARM GAS /tmp/ccskJbbb.s page 241 + + + 6253 0084 228D ldrh r2, [r4, #40] + 6254 0086 002A cmp r2, #0 + 6255 0088 4ED0 beq .L426 +3296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6256 .loc 1 3296 0 + 6257 008a A36B ldr r3, [r4, #56] + 6258 008c 002B cmp r3, #0 + 6259 008e 22D0 beq .L427 +3299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6260 .loc 1 3299 0 + 6261 0090 344A ldr r2, .L436+8 + 6262 0092 9A62 str r2, [r3, #40] +3302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6263 .loc 1 3302 0 + 6264 0094 A36B ldr r3, [r4, #56] + 6265 0096 344A ldr r2, .L436+12 + 6266 0098 1A63 str r2, [r3, #48] +3305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; + 6267 .loc 1 3305 0 + 6268 009a A26B ldr r2, [r4, #56] + 6269 009c 0023 movs r3, #0 + 6270 009e D362 str r3, [r2, #44] +3306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6271 .loc 1 3306 0 + 6272 00a0 A26B ldr r2, [r4, #56] + 6273 00a2 5363 str r3, [r2, #52] +3309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6274 .loc 1 3309 0 + 6275 00a4 2268 ldr r2, [r4] + 6276 00a6 2832 adds r2, r2, #40 + 6277 00a8 238D ldrh r3, [r4, #40] + 6278 00aa 2900 movs r1, r5 + 6279 00ac A06B ldr r0, [r4, #56] + 6280 00ae FFF7FEFF bl HAL_DMA_Start_IT + 6281 .LVL537: + 6282 00b2 051E subs r5, r0, #0 + 6283 .LVL538: +3326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6284 .loc 1 3326 0 + 6285 00b4 1DD0 beq .L435 +3349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 6286 .loc 1 3349 0 + 6287 00b6 4123 movs r3, #65 + 6288 00b8 2022 movs r2, #32 + 6289 00ba E254 strb r2, [r4, r3] +3350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6290 .loc 1 3350 0 + 6291 00bc 0022 movs r2, #0 + 6292 00be 0133 adds r3, r3, #1 + 6293 00c0 E254 strb r2, [r4, r3] +3353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6294 .loc 1 3353 0 + 6295 00c2 636C ldr r3, [r4, #68] + 6296 00c4 1021 movs r1, #16 + 6297 00c6 0B43 orrs r3, r1 + 6298 00c8 6364 str r3, [r4, #68] +3356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 242 + + + 6299 .loc 1 3356 0 + 6300 00ca 4023 movs r3, #64 + 6301 00cc E254 strb r2, [r4, r3] +3358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6302 .loc 1 3358 0 + 6303 00ce 0125 movs r5, #1 + 6304 00d0 3FE0 b .L421 + 6305 .LVL539: + 6306 .L433: +3243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; + 6307 .loc 1 3243 0 + 6308 00d2 234E ldr r6, .L436+4 + 6309 00d4 D6E7 b .L425 + 6310 .LVL540: + 6311 .L427: +3314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 6312 .loc 1 3314 0 + 6313 00d6 4123 movs r3, #65 + 6314 00d8 2022 movs r2, #32 + 6315 00da E254 strb r2, [r4, r3] +3315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6316 .loc 1 3315 0 + 6317 00dc 0022 movs r2, #0 + 6318 00de 0133 adds r3, r3, #1 + 6319 00e0 E254 strb r2, [r4, r3] +3318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6320 .loc 1 3318 0 + 6321 00e2 636C ldr r3, [r4, #68] + 6322 00e4 8021 movs r1, #128 + 6323 00e6 0B43 orrs r3, r1 + 6324 00e8 6364 str r3, [r4, #68] +3321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6325 .loc 1 3321 0 + 6326 00ea 4023 movs r3, #64 + 6327 00ec E254 strb r2, [r4, r3] +3323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6328 .loc 1 3323 0 + 6329 00ee 0125 movs r5, #1 + 6330 .LVL541: + 6331 00f0 2FE0 b .L421 + 6332 .LVL542: + 6333 .L435: +3329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6334 .loc 1 3329 0 + 6335 00f2 228D ldrh r2, [r4, #40] + 6336 00f4 D2B2 uxtb r2, r2 + 6337 00f6 0096 str r6, [sp] + 6338 00f8 3B00 movs r3, r7 + 6339 00fa 0399 ldr r1, [sp, #12] + 6340 00fc 2000 movs r0, r4 + 6341 .LVL543: + 6342 00fe FFF7FEFF bl I2C_TransferConfig + 6343 .LVL544: +3332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6344 .loc 1 3332 0 + 6345 0102 638D ldrh r3, [r4, #42] + 6346 0104 228D ldrh r2, [r4, #40] + ARM GAS /tmp/ccskJbbb.s page 243 + + + 6347 0106 9B1A subs r3, r3, r2 + 6348 0108 9BB2 uxth r3, r3 + 6349 010a 6385 strh r3, [r4, #42] +3335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6350 .loc 1 3335 0 + 6351 010c 4023 movs r3, #64 + 6352 010e 0022 movs r2, #0 + 6353 0110 E254 strb r2, [r4, r3] +3341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6354 .loc 1 3341 0 + 6355 0112 1121 movs r1, #17 + 6356 0114 2000 movs r0, r4 + 6357 0116 FFF7FEFF bl I2C_Enable_IRQ + 6358 .LVL545: +3344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6359 .loc 1 3344 0 + 6360 011a 2268 ldr r2, [r4] + 6361 011c 1168 ldr r1, [r2] + 6362 011e 8023 movs r3, #128 + 6363 0120 DB01 lsls r3, r3, #7 + 6364 0122 0B43 orrs r3, r1 + 6365 0124 1360 str r3, [r2] + 6366 0126 14E0 b .L421 + 6367 .LVL546: + 6368 .L426: +3364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6369 .loc 1 3364 0 + 6370 0128 104B ldr r3, .L436+16 + 6371 012a 6363 str r3, [r4, #52] +3368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6372 .loc 1 3368 0 + 6373 012c 8023 movs r3, #128 + 6374 012e D2B2 uxtb r2, r2 + 6375 0130 0B49 ldr r1, .L436+4 + 6376 0132 0091 str r1, [sp] + 6377 0134 9B04 lsls r3, r3, #18 + 6378 0136 0399 ldr r1, [sp, #12] + 6379 0138 2000 movs r0, r4 + 6380 013a FFF7FEFF bl I2C_TransferConfig + 6381 .LVL547: +3371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6382 .loc 1 3371 0 + 6383 013e 4023 movs r3, #64 + 6384 0140 0022 movs r2, #0 + 6385 0142 E254 strb r2, [r4, r3] +3379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6386 .loc 1 3379 0 + 6387 0144 0121 movs r1, #1 + 6388 0146 2000 movs r0, r4 + 6389 0148 FFF7FEFF bl I2C_Enable_IRQ + 6390 .LVL548: +3382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6391 .loc 1 3382 0 + 6392 014c 0025 movs r5, #0 + 6393 .LVL549: + 6394 014e 00E0 b .L421 + 6395 .LVL550: + ARM GAS /tmp/ccskJbbb.s page 244 + + + 6396 .L430: +3386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6397 .loc 1 3386 0 + 6398 0150 0225 movs r5, #2 + 6399 .LVL551: + 6400 .L421: +3388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6401 .loc 1 3388 0 + 6402 0152 2800 movs r0, r5 + 6403 0154 05B0 add sp, sp, #20 + 6404 @ sp needed + 6405 .LVL552: + 6406 0156 F0BD pop {r4, r5, r6, r7, pc} + 6407 .LVL553: + 6408 .L431: +3252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6409 .loc 1 3252 0 + 6410 0158 0225 movs r5, #2 + 6411 .LVL554: + 6412 015a FAE7 b .L421 + 6413 .L437: + 6414 .align 2 + 6415 .L436: + 6416 015c 00000000 .word I2C_Master_ISR_DMA + 6417 0160 00200080 .word -2147475456 + 6418 0164 00000000 .word I2C_DMAMasterTransmitCplt + 6419 0168 00000000 .word I2C_DMAError + 6420 016c 00000000 .word I2C_Master_ISR_IT + 6421 .cfi_endproc + 6422 .LFE64: + 6424 .section .text.HAL_I2C_Master_Seq_Receive_IT,"ax",%progbits + 6425 .align 1 + 6426 .global HAL_I2C_Master_Seq_Receive_IT + 6427 .syntax unified + 6428 .code 16 + 6429 .thumb_func + 6430 .fpu softvfp + 6432 HAL_I2C_Master_Seq_Receive_IT: + 6433 .LFB65: +3403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; + 6434 .loc 1 3403 0 + 6435 .cfi_startproc + 6436 @ args = 4, pretend = 0, frame = 0 + 6437 @ frame_needed = 0, uses_anonymous_args = 0 + 6438 .LVL555: + 6439 0000 70B5 push {r4, r5, r6, lr} + 6440 .LCFI53: + 6441 .cfi_def_cfa_offset 16 + 6442 .cfi_offset 4, -16 + 6443 .cfi_offset 5, -12 + 6444 .cfi_offset 6, -8 + 6445 .cfi_offset 14, -4 + 6446 0002 82B0 sub sp, sp, #8 + 6447 .LCFI54: + 6448 .cfi_def_cfa_offset 24 + 6449 0004 0400 movs r4, r0 + 6450 0006 0D00 movs r5, r1 + ARM GAS /tmp/ccskJbbb.s page 245 + + + 6451 .LVL556: +3410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6452 .loc 1 3410 0 + 6453 0008 4121 movs r1, #65 + 6454 .LVL557: + 6455 000a 415C ldrb r1, [r0, r1] + 6456 000c 2029 cmp r1, #32 + 6457 000e 49D1 bne .L444 +3413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6458 .loc 1 3413 0 + 6459 0010 2031 adds r1, r1, #32 + 6460 0012 415C ldrb r1, [r0, r1] + 6461 0014 0129 cmp r1, #1 + 6462 0016 48D0 beq .L445 +3413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6463 .loc 1 3413 0 is_stmt 0 discriminator 2 + 6464 0018 4021 movs r1, #64 + 6465 001a 0120 movs r0, #1 + 6466 .LVL558: + 6467 001c 6054 strb r0, [r4, r1] +3415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; + 6468 .loc 1 3415 0 is_stmt 1 discriminator 2 + 6469 001e 0131 adds r1, r1, #1 + 6470 0020 2130 adds r0, r0, #33 + 6471 0022 6054 strb r0, [r4, r1] +3416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 6472 .loc 1 3416 0 discriminator 2 + 6473 0024 0131 adds r1, r1, #1 + 6474 0026 1238 subs r0, r0, #18 + 6475 0028 6054 strb r0, [r4, r1] +3417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6476 .loc 1 3417 0 discriminator 2 + 6477 002a 0021 movs r1, #0 + 6478 002c 6164 str r1, [r4, #68] +3420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 6479 .loc 1 3420 0 discriminator 2 + 6480 002e 6262 str r2, [r4, #36] +3421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; + 6481 .loc 1 3421 0 discriminator 2 + 6482 0030 6385 strh r3, [r4, #42] +3422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_IT; + 6483 .loc 1 3422 0 discriminator 2 + 6484 0032 069B ldr r3, [sp, #24] + 6485 .LVL559: + 6486 0034 E362 str r3, [r4, #44] + 6487 .LVL560: +3423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6488 .loc 1 3423 0 discriminator 2 + 6489 0036 1E4B ldr r3, .L448 + 6490 0038 6363 str r3, [r4, #52] +3426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6491 .loc 1 3426 0 discriminator 2 + 6492 003a 638D ldrh r3, [r4, #42] + 6493 003c 9BB2 uxth r3, r3 + 6494 003e FF2B cmp r3, #255 + 6495 0040 10D9 bls .L440 +3428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + ARM GAS /tmp/ccskJbbb.s page 246 + + + 6496 .loc 1 3428 0 + 6497 0042 FF23 movs r3, #255 + 6498 0044 2385 strh r3, [r4, #40] + 6499 .LVL561: +3429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6500 .loc 1 3429 0 + 6501 0046 8026 movs r6, #128 + 6502 0048 7604 lsls r6, r6, #17 + 6503 .LVL562: + 6504 .L441: +3439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6505 .loc 1 3439 0 + 6506 004a 236B ldr r3, [r4, #48] + 6507 004c 122B cmp r3, #18 + 6508 004e 0DD1 bne .L442 +3439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6509 .loc 1 3439 0 is_stmt 0 discriminator 1 + 6510 0050 069B ldr r3, [sp, #24] + 6511 0052 AA2B cmp r3, #170 + 6512 0054 0AD0 beq .L442 +3439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6513 .loc 1 3439 0 discriminator 3 + 6514 0056 AA23 movs r3, #170 + 6515 0058 1B02 lsls r3, r3, #8 + 6516 005a 069A ldr r2, [sp, #24] + 6517 .LVL563: + 6518 005c 9A42 cmp r2, r3 + 6519 005e 05D0 beq .L442 +3441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6520 .loc 1 3441 0 is_stmt 1 + 6521 0060 0023 movs r3, #0 + 6522 0062 0CE0 b .L443 + 6523 .LVL564: + 6524 .L440: +3433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; + 6525 .loc 1 3433 0 + 6526 0064 638D ldrh r3, [r4, #42] + 6527 0066 2385 strh r3, [r4, #40] +3434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6528 .loc 1 3434 0 + 6529 0068 E66A ldr r6, [r4, #44] + 6530 .LVL565: + 6531 006a EEE7 b .L441 + 6532 .LVL566: + 6533 .L442: +3446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6534 .loc 1 3446 0 + 6535 006c 2000 movs r0, r4 + 6536 006e FFF7FEFF bl I2C_ConvertOtherXferOptions + 6537 .LVL567: +3449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6538 .loc 1 3449 0 + 6539 0072 638D ldrh r3, [r4, #42] + 6540 0074 9BB2 uxth r3, r3 + 6541 0076 FE2B cmp r3, #254 + 6542 0078 12D8 bhi .L447 +3451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + ARM GAS /tmp/ccskJbbb.s page 247 + + + 6543 .loc 1 3451 0 + 6544 007a E66A ldr r6, [r4, #44] + 6545 .LVL568: +3405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6546 .loc 1 3405 0 + 6547 007c 0D4B ldr r3, .L448+4 + 6548 .L443: + 6549 .LVL569: +3456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6550 .loc 1 3456 0 + 6551 007e 228D ldrh r2, [r4, #40] + 6552 0080 D2B2 uxtb r2, r2 + 6553 0082 0093 str r3, [sp] + 6554 0084 3300 movs r3, r6 + 6555 .LVL570: + 6556 0086 2900 movs r1, r5 + 6557 0088 2000 movs r0, r4 + 6558 008a FFF7FEFF bl I2C_TransferConfig + 6559 .LVL571: +3459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6560 .loc 1 3459 0 + 6561 008e 4023 movs r3, #64 + 6562 0090 0022 movs r2, #0 + 6563 0092 E254 strb r2, [r4, r3] +3464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6564 .loc 1 3464 0 + 6565 0094 0221 movs r1, #2 + 6566 0096 2000 movs r0, r4 + 6567 0098 FFF7FEFF bl I2C_Enable_IRQ + 6568 .LVL572: +3466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6569 .loc 1 3466 0 + 6570 009c 0020 movs r0, #0 + 6571 009e 02E0 b .L439 + 6572 .LVL573: + 6573 .L447: +3405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6574 .loc 1 3405 0 + 6575 00a0 044B ldr r3, .L448+4 + 6576 00a2 ECE7 b .L443 + 6577 .LVL574: + 6578 .L444: +3470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6579 .loc 1 3470 0 + 6580 00a4 0220 movs r0, #2 + 6581 .LVL575: + 6582 .L439: +3472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6583 .loc 1 3472 0 + 6584 00a6 02B0 add sp, sp, #8 + 6585 @ sp needed + 6586 .LVL576: + 6587 00a8 70BD pop {r4, r5, r6, pc} + 6588 .LVL577: + 6589 .L445: +3413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6590 .loc 1 3413 0 + ARM GAS /tmp/ccskJbbb.s page 248 + + + 6591 00aa 0220 movs r0, #2 + 6592 .LVL578: + 6593 00ac FBE7 b .L439 + 6594 .L449: + 6595 00ae C046 .align 2 + 6596 .L448: + 6597 00b0 00000000 .word I2C_Master_ISR_IT + 6598 00b4 00240080 .word -2147474432 + 6599 .cfi_endproc + 6600 .LFE65: + 6602 .section .text.HAL_I2C_Master_Seq_Receive_DMA,"ax",%progbits + 6603 .align 1 + 6604 .global HAL_I2C_Master_Seq_Receive_DMA + 6605 .syntax unified + 6606 .code 16 + 6607 .thumb_func + 6608 .fpu softvfp + 6610 HAL_I2C_Master_Seq_Receive_DMA: + 6611 .LFB66: +3487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t xfermode; + 6612 .loc 1 3487 0 + 6613 .cfi_startproc + 6614 @ args = 4, pretend = 0, frame = 8 + 6615 @ frame_needed = 0, uses_anonymous_args = 0 + 6616 .LVL579: + 6617 0000 F0B5 push {r4, r5, r6, r7, lr} + 6618 .LCFI55: + 6619 .cfi_def_cfa_offset 20 + 6620 .cfi_offset 4, -20 + 6621 .cfi_offset 5, -16 + 6622 .cfi_offset 6, -12 + 6623 .cfi_offset 7, -8 + 6624 .cfi_offset 14, -4 + 6625 0002 85B0 sub sp, sp, #20 + 6626 .LCFI56: + 6627 .cfi_def_cfa_offset 40 + 6628 0004 0400 movs r4, r0 + 6629 0006 0391 str r1, [sp, #12] + 6630 0008 1500 movs r5, r2 + 6631 .LVL580: +3495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6632 .loc 1 3495 0 + 6633 000a 4122 movs r2, #65 + 6634 .LVL581: + 6635 000c 825C ldrb r2, [r0, r2] + 6636 000e 202A cmp r2, #32 + 6637 0010 00D0 beq .LCB6764 + 6638 0012 9DE0 b .L460 @long jump + 6639 .LCB6764: +3498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6640 .loc 1 3498 0 + 6641 0014 2032 adds r2, r2, #32 + 6642 0016 825C ldrb r2, [r0, r2] + 6643 0018 012A cmp r2, #1 + 6644 001a 00D1 bne .LCB6768 + 6645 001c 9CE0 b .L461 @long jump + 6646 .LCB6768: + ARM GAS /tmp/ccskJbbb.s page 249 + + +3498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6647 .loc 1 3498 0 is_stmt 0 discriminator 2 + 6648 001e 4022 movs r2, #64 + 6649 0020 0121 movs r1, #1 + 6650 .LVL582: + 6651 0022 8154 strb r1, [r0, r2] +3500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_MASTER; + 6652 .loc 1 3500 0 is_stmt 1 discriminator 2 + 6653 0024 0132 adds r2, r2, #1 + 6654 0026 2131 adds r1, r1, #33 + 6655 0028 8154 strb r1, [r0, r2] +3501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 6656 .loc 1 3501 0 discriminator 2 + 6657 002a 0132 adds r2, r2, #1 + 6658 002c 1239 subs r1, r1, #18 + 6659 002e 8154 strb r1, [r0, r2] +3502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6660 .loc 1 3502 0 discriminator 2 + 6661 0030 0022 movs r2, #0 + 6662 0032 4264 str r2, [r0, #68] +3505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 6663 .loc 1 3505 0 discriminator 2 + 6664 0034 4562 str r5, [r0, #36] +3506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; + 6665 .loc 1 3506 0 discriminator 2 + 6666 0036 4385 strh r3, [r0, #42] +3507:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Master_ISR_DMA; + 6667 .loc 1 3507 0 discriminator 2 + 6668 0038 0A9B ldr r3, [sp, #40] + 6669 .LVL583: + 6670 003a C362 str r3, [r0, #44] + 6671 .LVL584: +3508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6672 .loc 1 3508 0 discriminator 2 + 6673 003c 474B ldr r3, .L466 + 6674 003e 4363 str r3, [r0, #52] +3511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6675 .loc 1 3511 0 discriminator 2 + 6676 0040 438D ldrh r3, [r0, #42] + 6677 0042 9BB2 uxth r3, r3 + 6678 0044 FF2B cmp r3, #255 + 6679 0046 10D9 bls .L452 +3513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 6680 .loc 1 3513 0 + 6681 0048 FF23 movs r3, #255 + 6682 004a 0385 strh r3, [r0, #40] + 6683 .LVL585: +3514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6684 .loc 1 3514 0 + 6685 004c 8027 movs r7, #128 + 6686 004e 7F04 lsls r7, r7, #17 + 6687 .LVL586: + 6688 .L453: +3524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6689 .loc 1 3524 0 + 6690 0050 236B ldr r3, [r4, #48] + 6691 0052 122B cmp r3, #18 + ARM GAS /tmp/ccskJbbb.s page 250 + + + 6692 0054 0DD1 bne .L454 +3524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6693 .loc 1 3524 0 is_stmt 0 discriminator 1 + 6694 0056 0A9B ldr r3, [sp, #40] + 6695 0058 AA2B cmp r3, #170 + 6696 005a 0AD0 beq .L454 +3524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6697 .loc 1 3524 0 discriminator 3 + 6698 005c AA23 movs r3, #170 + 6699 005e 1B02 lsls r3, r3, #8 + 6700 0060 0A9A ldr r2, [sp, #40] + 6701 0062 9A42 cmp r2, r3 + 6702 0064 05D0 beq .L454 +3526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6703 .loc 1 3526 0 is_stmt 1 + 6704 0066 0026 movs r6, #0 + 6705 0068 0CE0 b .L455 + 6706 .LVL587: + 6707 .L452: +3518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = hi2c->XferOptions; + 6708 .loc 1 3518 0 + 6709 006a 438D ldrh r3, [r0, #42] + 6710 006c 0385 strh r3, [r0, #40] +3519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6711 .loc 1 3519 0 + 6712 006e C76A ldr r7, [r0, #44] + 6713 .LVL588: + 6714 0070 EEE7 b .L453 + 6715 .L454: +3531:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6716 .loc 1 3531 0 + 6717 0072 2000 movs r0, r4 + 6718 .LVL589: + 6719 0074 FFF7FEFF bl I2C_ConvertOtherXferOptions + 6720 .LVL590: +3534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6721 .loc 1 3534 0 + 6722 0078 638D ldrh r3, [r4, #42] + 6723 007a 9BB2 uxth r3, r3 + 6724 007c FE2B cmp r3, #254 + 6725 007e 28D8 bhi .L463 +3536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6726 .loc 1 3536 0 + 6727 0080 E76A ldr r7, [r4, #44] + 6728 .LVL591: +3489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; + 6729 .loc 1 3489 0 + 6730 0082 374E ldr r6, .L466+4 + 6731 .L455: + 6732 .LVL592: +3540:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6733 .loc 1 3540 0 + 6734 0084 228D ldrh r2, [r4, #40] + 6735 0086 002A cmp r2, #0 + 6736 0088 4ED0 beq .L456 +3542:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6737 .loc 1 3542 0 + ARM GAS /tmp/ccskJbbb.s page 251 + + + 6738 008a E36B ldr r3, [r4, #60] + 6739 008c 002B cmp r3, #0 + 6740 008e 22D0 beq .L457 +3545:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6741 .loc 1 3545 0 + 6742 0090 344A ldr r2, .L466+8 + 6743 0092 9A62 str r2, [r3, #40] +3548:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6744 .loc 1 3548 0 + 6745 0094 E36B ldr r3, [r4, #60] + 6746 0096 344A ldr r2, .L466+12 + 6747 0098 1A63 str r2, [r3, #48] +3551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; + 6748 .loc 1 3551 0 + 6749 009a E26B ldr r2, [r4, #60] + 6750 009c 0023 movs r3, #0 + 6751 009e D362 str r3, [r2, #44] +3552:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6752 .loc 1 3552 0 + 6753 00a0 E26B ldr r2, [r4, #60] + 6754 00a2 5363 str r3, [r2, #52] +3555:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6755 .loc 1 3555 0 + 6756 00a4 2168 ldr r1, [r4] + 6757 00a6 2431 adds r1, r1, #36 + 6758 00a8 238D ldrh r3, [r4, #40] + 6759 00aa 2A00 movs r2, r5 + 6760 00ac E06B ldr r0, [r4, #60] + 6761 00ae FFF7FEFF bl HAL_DMA_Start_IT + 6762 .LVL593: + 6763 00b2 051E subs r5, r0, #0 + 6764 .LVL594: +3572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6765 .loc 1 3572 0 + 6766 00b4 1DD0 beq .L465 +3595:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 6767 .loc 1 3595 0 + 6768 00b6 4123 movs r3, #65 + 6769 00b8 2022 movs r2, #32 + 6770 00ba E254 strb r2, [r4, r3] +3596:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6771 .loc 1 3596 0 + 6772 00bc 0022 movs r2, #0 + 6773 00be 0133 adds r3, r3, #1 + 6774 00c0 E254 strb r2, [r4, r3] +3599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6775 .loc 1 3599 0 + 6776 00c2 636C ldr r3, [r4, #68] + 6777 00c4 1021 movs r1, #16 + 6778 00c6 0B43 orrs r3, r1 + 6779 00c8 6364 str r3, [r4, #68] +3602:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6780 .loc 1 3602 0 + 6781 00ca 4023 movs r3, #64 + 6782 00cc E254 strb r2, [r4, r3] +3604:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6783 .loc 1 3604 0 + ARM GAS /tmp/ccskJbbb.s page 252 + + + 6784 00ce 0125 movs r5, #1 + 6785 00d0 3FE0 b .L451 + 6786 .LVL595: + 6787 .L463: +3489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; + 6788 .loc 1 3489 0 + 6789 00d2 234E ldr r6, .L466+4 + 6790 00d4 D6E7 b .L455 + 6791 .LVL596: + 6792 .L457: +3560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 6793 .loc 1 3560 0 + 6794 00d6 4123 movs r3, #65 + 6795 00d8 2022 movs r2, #32 + 6796 00da E254 strb r2, [r4, r3] +3561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6797 .loc 1 3561 0 + 6798 00dc 0022 movs r2, #0 + 6799 00de 0133 adds r3, r3, #1 + 6800 00e0 E254 strb r2, [r4, r3] +3564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6801 .loc 1 3564 0 + 6802 00e2 636C ldr r3, [r4, #68] + 6803 00e4 8021 movs r1, #128 + 6804 00e6 0B43 orrs r3, r1 + 6805 00e8 6364 str r3, [r4, #68] +3567:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6806 .loc 1 3567 0 + 6807 00ea 4023 movs r3, #64 + 6808 00ec E254 strb r2, [r4, r3] +3569:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6809 .loc 1 3569 0 + 6810 00ee 0125 movs r5, #1 + 6811 .LVL597: + 6812 00f0 2FE0 b .L451 + 6813 .LVL598: + 6814 .L465: +3575:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6815 .loc 1 3575 0 + 6816 00f2 228D ldrh r2, [r4, #40] + 6817 00f4 D2B2 uxtb r2, r2 + 6818 00f6 0096 str r6, [sp] + 6819 00f8 3B00 movs r3, r7 + 6820 00fa 0399 ldr r1, [sp, #12] + 6821 00fc 2000 movs r0, r4 + 6822 .LVL599: + 6823 00fe FFF7FEFF bl I2C_TransferConfig + 6824 .LVL600: +3578:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6825 .loc 1 3578 0 + 6826 0102 638D ldrh r3, [r4, #42] + 6827 0104 228D ldrh r2, [r4, #40] + 6828 0106 9B1A subs r3, r3, r2 + 6829 0108 9BB2 uxth r3, r3 + 6830 010a 6385 strh r3, [r4, #42] +3581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6831 .loc 1 3581 0 + ARM GAS /tmp/ccskJbbb.s page 253 + + + 6832 010c 4023 movs r3, #64 + 6833 010e 0022 movs r2, #0 + 6834 0110 E254 strb r2, [r4, r3] +3587:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6835 .loc 1 3587 0 + 6836 0112 1121 movs r1, #17 + 6837 0114 2000 movs r0, r4 + 6838 0116 FFF7FEFF bl I2C_Enable_IRQ + 6839 .LVL601: +3590:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6840 .loc 1 3590 0 + 6841 011a 2268 ldr r2, [r4] + 6842 011c 1168 ldr r1, [r2] + 6843 011e 8023 movs r3, #128 + 6844 0120 1B02 lsls r3, r3, #8 + 6845 0122 0B43 orrs r3, r1 + 6846 0124 1360 str r3, [r2] + 6847 0126 14E0 b .L451 + 6848 .LVL602: + 6849 .L456: +3610:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6850 .loc 1 3610 0 + 6851 0128 104B ldr r3, .L466+16 + 6852 012a 6363 str r3, [r4, #52] +3614:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6853 .loc 1 3614 0 + 6854 012c 8023 movs r3, #128 + 6855 012e D2B2 uxtb r2, r2 + 6856 0130 0B49 ldr r1, .L466+4 + 6857 0132 0091 str r1, [sp] + 6858 0134 9B04 lsls r3, r3, #18 + 6859 0136 0399 ldr r1, [sp, #12] + 6860 0138 2000 movs r0, r4 + 6861 013a FFF7FEFF bl I2C_TransferConfig + 6862 .LVL603: +3617:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6863 .loc 1 3617 0 + 6864 013e 4023 movs r3, #64 + 6865 0140 0022 movs r2, #0 + 6866 0142 E254 strb r2, [r4, r3] +3625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6867 .loc 1 3625 0 + 6868 0144 0121 movs r1, #1 + 6869 0146 2000 movs r0, r4 + 6870 0148 FFF7FEFF bl I2C_Enable_IRQ + 6871 .LVL604: +3628:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6872 .loc 1 3628 0 + 6873 014c 0025 movs r5, #0 + 6874 .LVL605: + 6875 014e 00E0 b .L451 + 6876 .LVL606: + 6877 .L460: +3632:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6878 .loc 1 3632 0 + 6879 0150 0225 movs r5, #2 + 6880 .LVL607: + ARM GAS /tmp/ccskJbbb.s page 254 + + + 6881 .L451: +3634:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6882 .loc 1 3634 0 + 6883 0152 2800 movs r0, r5 + 6884 0154 05B0 add sp, sp, #20 + 6885 @ sp needed + 6886 .LVL608: + 6887 0156 F0BD pop {r4, r5, r6, r7, pc} + 6888 .LVL609: + 6889 .L461: +3498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6890 .loc 1 3498 0 + 6891 0158 0225 movs r5, #2 + 6892 .LVL610: + 6893 015a FAE7 b .L451 + 6894 .L467: + 6895 .align 2 + 6896 .L466: + 6897 015c 00000000 .word I2C_Master_ISR_DMA + 6898 0160 00240080 .word -2147474432 + 6899 0164 00000000 .word I2C_DMAMasterReceiveCplt + 6900 0168 00000000 .word I2C_DMAError + 6901 016c 00000000 .word I2C_Master_ISR_IT + 6902 .cfi_endproc + 6903 .LFE66: + 6905 .section .text.HAL_I2C_Slave_Seq_Transmit_IT,"ax",%progbits + 6906 .align 1 + 6907 .global HAL_I2C_Slave_Seq_Transmit_IT + 6908 .syntax unified + 6909 .code 16 + 6910 .thumb_func + 6911 .fpu softvfp + 6913 HAL_I2C_Slave_Seq_Transmit_IT: + 6914 .LFB67: +3647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ + 6915 .loc 1 3647 0 + 6916 .cfi_startproc + 6917 @ args = 0, pretend = 0, frame = 0 + 6918 @ frame_needed = 0, uses_anonymous_args = 0 + 6919 .LVL611: + 6920 0000 F8B5 push {r3, r4, r5, r6, r7, lr} + 6921 .LCFI57: + 6922 .cfi_def_cfa_offset 24 + 6923 .cfi_offset 3, -24 + 6924 .cfi_offset 4, -20 + 6925 .cfi_offset 5, -16 + 6926 .cfi_offset 6, -12 + 6927 .cfi_offset 7, -8 + 6928 .cfi_offset 14, -4 + 6929 0002 0700 movs r7, r0 + 6930 0004 0C00 movs r4, r1 + 6931 0006 1500 movs r5, r2 + 6932 0008 1E00 movs r6, r3 +3651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6933 .loc 1 3651 0 + 6934 000a 4123 movs r3, #65 + 6935 .LVL612: + ARM GAS /tmp/ccskJbbb.s page 255 + + + 6936 000c C35C ldrb r3, [r0, r3] + 6937 000e 2822 movs r2, #40 + 6938 .LVL613: + 6939 0010 1340 ands r3, r2 + 6940 0012 282B cmp r3, #40 + 6941 0014 01D0 beq .L476 +3727:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6942 .loc 1 3727 0 + 6943 0016 0120 movs r0, #1 + 6944 .LVL614: + 6945 .L469: +3729:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6946 .loc 1 3729 0 + 6947 @ sp needed + 6948 .LVL615: + 6949 .LVL616: + 6950 .LVL617: + 6951 0018 F8BD pop {r3, r4, r5, r6, r7, pc} + 6952 .LVL618: + 6953 .L476: +3653:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6954 .loc 1 3653 0 + 6955 001a 0029 cmp r1, #0 + 6956 001c 01D0 beq .L470 +3653:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6957 .loc 1 3653 0 is_stmt 0 discriminator 1 + 6958 001e 002D cmp r5, #0 + 6959 0020 04D1 bne .L471 + 6960 .L470: +3655:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 6961 .loc 1 3655 0 is_stmt 1 + 6962 0022 8023 movs r3, #128 + 6963 0024 9B00 lsls r3, r3, #2 + 6964 0026 7B64 str r3, [r7, #68] +3656:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 6965 .loc 1 3656 0 + 6966 0028 0120 movs r0, #1 + 6967 .LVL619: + 6968 002a F5E7 b .L469 + 6969 .LVL620: + 6970 .L471: +3660:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6971 .loc 1 3660 0 + 6972 002c 0521 movs r1, #5 + 6973 .LVL621: + 6974 002e FFF7FEFF bl I2C_Disable_IRQ + 6975 .LVL622: +3663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6976 .loc 1 3663 0 + 6977 0032 4023 movs r3, #64 + 6978 0034 FB5C ldrb r3, [r7, r3] + 6979 0036 012B cmp r3, #1 + 6980 0038 43D0 beq .L475 +3663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6981 .loc 1 3663 0 is_stmt 0 discriminator 2 + 6982 003a 4023 movs r3, #64 + 6983 003c 0122 movs r2, #1 + ARM GAS /tmp/ccskJbbb.s page 256 + + + 6984 003e FA54 strb r2, [r7, r3] +3667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 6985 .loc 1 3667 0 is_stmt 1 discriminator 2 + 6986 0040 0133 adds r3, r3, #1 + 6987 0042 FB5C ldrb r3, [r7, r3] + 6988 0044 2A2B cmp r3, #42 + 6989 0046 22D0 beq .L477 + 6990 .L472: +3693:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; + 6991 .loc 1 3693 0 + 6992 0048 4123 movs r3, #65 + 6993 004a 2922 movs r2, #41 + 6994 004c FA54 strb r2, [r7, r3] +3694:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 6995 .loc 1 3694 0 + 6996 004e 0133 adds r3, r3, #1 + 6997 0050 093A subs r2, r2, #9 + 6998 0052 FA54 strb r2, [r7, r3] +3695:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 6999 .loc 1 3695 0 + 7000 0054 0023 movs r3, #0 + 7001 0056 7B64 str r3, [r7, #68] +3698:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7002 .loc 1 3698 0 + 7003 0058 3A68 ldr r2, [r7] + 7004 005a 5368 ldr r3, [r2, #4] + 7005 005c 1A49 ldr r1, .L478 + 7006 005e 0B40 ands r3, r1 + 7007 0060 5360 str r3, [r2, #4] +3701:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 7008 .loc 1 3701 0 + 7009 0062 7C62 str r4, [r7, #36] +3702:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; + 7010 .loc 1 3702 0 + 7011 0064 7D85 strh r5, [r7, #42] +3703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; + 7012 .loc 1 3703 0 + 7013 0066 7B8D ldrh r3, [r7, #42] + 7014 0068 3B85 strh r3, [r7, #40] +3704:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; + 7015 .loc 1 3704 0 + 7016 006a FE62 str r6, [r7, #44] +3705:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7017 .loc 1 3705 0 + 7018 006c 174B ldr r3, .L478+4 + 7019 006e 7B63 str r3, [r7, #52] +3707:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7020 .loc 1 3707 0 + 7021 0070 3B68 ldr r3, [r7] + 7022 0072 9A69 ldr r2, [r3, #24] + 7023 0074 D203 lsls r2, r2, #15 + 7024 0076 01D5 bpl .L473 +3711:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7025 .loc 1 3711 0 + 7026 0078 0822 movs r2, #8 + 7027 007a DA61 str r2, [r3, #28] + 7028 .L473: + ARM GAS /tmp/ccskJbbb.s page 257 + + +3715:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7029 .loc 1 3715 0 + 7030 007c 4023 movs r3, #64 + 7031 007e 0022 movs r2, #0 + 7032 0080 FA54 strb r2, [r7, r3] +3721:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7033 .loc 1 3721 0 + 7034 0082 0521 movs r1, #5 + 7035 0084 3800 movs r0, r7 + 7036 0086 FFF7FEFF bl I2C_Enable_IRQ + 7037 .LVL623: +3723:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7038 .loc 1 3723 0 + 7039 008a 0020 movs r0, #0 + 7040 008c C4E7 b .L469 + 7041 .L477: +3670:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7042 .loc 1 3670 0 + 7043 008e 0221 movs r1, #2 + 7044 0090 3800 movs r0, r7 + 7045 0092 FFF7FEFF bl I2C_Disable_IRQ + 7046 .LVL624: +3673:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7047 .loc 1 3673 0 + 7048 0096 3B68 ldr r3, [r7] + 7049 0098 1A68 ldr r2, [r3] + 7050 009a 1204 lsls r2, r2, #16 + 7051 009c D4D5 bpl .L472 +3675:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7052 .loc 1 3675 0 + 7053 009e 1A68 ldr r2, [r3] + 7054 00a0 0949 ldr r1, .L478 + 7055 00a2 0A40 ands r2, r1 + 7056 00a4 1A60 str r2, [r3] +3677:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7057 .loc 1 3677 0 + 7058 00a6 FB6B ldr r3, [r7, #60] + 7059 00a8 002B cmp r3, #0 + 7060 00aa CDD0 beq .L472 +3681:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7061 .loc 1 3681 0 + 7062 00ac 084A ldr r2, .L478+8 + 7063 00ae 5A63 str r2, [r3, #52] +3684:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7064 .loc 1 3684 0 + 7065 00b0 F86B ldr r0, [r7, #60] + 7066 00b2 FFF7FEFF bl HAL_DMA_Abort_IT + 7067 .LVL625: + 7068 00b6 0028 cmp r0, #0 + 7069 00b8 C6D0 beq .L472 +3687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7070 .loc 1 3687 0 + 7071 00ba F86B ldr r0, [r7, #60] + 7072 00bc 436B ldr r3, [r0, #52] + 7073 00be 9847 blx r3 + 7074 .LVL626: + 7075 00c0 C2E7 b .L472 + ARM GAS /tmp/ccskJbbb.s page 258 + + + 7076 .L475: +3663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7077 .loc 1 3663 0 + 7078 00c2 0220 movs r0, #2 + 7079 00c4 A8E7 b .L469 + 7080 .L479: + 7081 00c6 C046 .align 2 + 7082 .L478: + 7083 00c8 FF7FFFFF .word -32769 + 7084 00cc 00000000 .word I2C_Slave_ISR_IT + 7085 00d0 00000000 .word I2C_DMAAbort + 7086 .cfi_endproc + 7087 .LFE67: + 7089 .section .text.HAL_I2C_Slave_Seq_Transmit_DMA,"ax",%progbits + 7090 .align 1 + 7091 .global HAL_I2C_Slave_Seq_Transmit_DMA + 7092 .syntax unified + 7093 .code 16 + 7094 .thumb_func + 7095 .fpu softvfp + 7097 HAL_I2C_Slave_Seq_Transmit_DMA: + 7098 .LFB68: +3742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; + 7099 .loc 1 3742 0 + 7100 .cfi_startproc + 7101 @ args = 0, pretend = 0, frame = 0 + 7102 @ frame_needed = 0, uses_anonymous_args = 0 + 7103 .LVL627: + 7104 0000 F8B5 push {r3, r4, r5, r6, r7, lr} + 7105 .LCFI58: + 7106 .cfi_def_cfa_offset 24 + 7107 .cfi_offset 3, -24 + 7108 .cfi_offset 4, -20 + 7109 .cfi_offset 5, -16 + 7110 .cfi_offset 6, -12 + 7111 .cfi_offset 7, -8 + 7112 .cfi_offset 14, -4 + 7113 0002 0400 movs r4, r0 + 7114 0004 0D00 movs r5, r1 + 7115 0006 1600 movs r6, r2 + 7116 0008 1F00 movs r7, r3 +3748:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7117 .loc 1 3748 0 + 7118 000a 4123 movs r3, #65 + 7119 .LVL628: + 7120 000c C35C ldrb r3, [r0, r3] + 7121 000e 2822 movs r2, #40 + 7122 .LVL629: + 7123 0010 1340 ands r3, r2 + 7124 0012 282B cmp r3, #40 + 7125 0014 02D0 beq .L494 +3906:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7126 .loc 1 3906 0 + 7127 0016 0125 movs r5, #1 + 7128 .LVL630: + 7129 .L481: +3908:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 259 + + + 7130 .loc 1 3908 0 + 7131 0018 2800 movs r0, r5 + 7132 @ sp needed + 7133 .LVL631: + 7134 .LVL632: + 7135 001a F8BD pop {r3, r4, r5, r6, r7, pc} + 7136 .LVL633: + 7137 .L494: +3750:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7138 .loc 1 3750 0 + 7139 001c 0029 cmp r1, #0 + 7140 001e 57D0 beq .L482 +3750:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7141 .loc 1 3750 0 is_stmt 0 discriminator 1 + 7142 0020 002E cmp r6, #0 + 7143 0022 55D0 beq .L482 +3757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7144 .loc 1 3757 0 is_stmt 1 + 7145 0024 4023 movs r3, #64 + 7146 0026 C35C ldrb r3, [r0, r3] + 7147 0028 012B cmp r3, #1 + 7148 002a 00D1 bne .LCB7285 + 7149 002c A5E0 b .L492 @long jump + 7150 .LCB7285: +3757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7151 .loc 1 3757 0 is_stmt 0 discriminator 2 + 7152 002e 4023 movs r3, #64 + 7153 0030 0122 movs r2, #1 + 7154 0032 C254 strb r2, [r0, r3] +3760:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7155 .loc 1 3760 0 is_stmt 1 discriminator 2 + 7156 0034 0521 movs r1, #5 + 7157 .LVL634: + 7158 0036 FFF7FEFF bl I2C_Disable_IRQ + 7159 .LVL635: +3764:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7160 .loc 1 3764 0 discriminator 2 + 7161 003a 4123 movs r3, #65 + 7162 003c E35C ldrb r3, [r4, r3] + 7163 003e 2A2B cmp r3, #42 + 7164 0040 4BD0 beq .L495 +3789:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7165 .loc 1 3789 0 + 7166 0042 4123 movs r3, #65 + 7167 0044 E35C ldrb r3, [r4, r3] + 7168 0046 292B cmp r3, #41 + 7169 0048 62D0 beq .L496 + 7170 .L485: +3816:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; + 7171 .loc 1 3816 0 + 7172 004a 4123 movs r3, #65 + 7173 004c 2922 movs r2, #41 + 7174 004e E254 strb r2, [r4, r3] +3817:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 7175 .loc 1 3817 0 + 7176 0050 0133 adds r3, r3, #1 + 7177 0052 093A subs r2, r2, #9 + ARM GAS /tmp/ccskJbbb.s page 260 + + + 7178 0054 E254 strb r2, [r4, r3] +3818:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7179 .loc 1 3818 0 + 7180 0056 0023 movs r3, #0 + 7181 0058 6364 str r3, [r4, #68] +3821:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7182 .loc 1 3821 0 + 7183 005a 2268 ldr r2, [r4] + 7184 005c 5368 ldr r3, [r2, #4] + 7185 005e 4849 ldr r1, .L498 + 7186 0060 0B40 ands r3, r1 + 7187 0062 5360 str r3, [r2, #4] +3824:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 7188 .loc 1 3824 0 + 7189 0064 6562 str r5, [r4, #36] +3825:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; + 7190 .loc 1 3825 0 + 7191 0066 6685 strh r6, [r4, #42] +3826:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; + 7192 .loc 1 3826 0 + 7193 0068 638D ldrh r3, [r4, #42] + 7194 006a 2385 strh r3, [r4, #40] +3827:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA; + 7195 .loc 1 3827 0 + 7196 006c E762 str r7, [r4, #44] +3828:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7197 .loc 1 3828 0 + 7198 006e 454B ldr r3, .L498+4 + 7199 0070 6363 str r3, [r4, #52] +3830:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7200 .loc 1 3830 0 + 7201 0072 A36B ldr r3, [r4, #56] + 7202 0074 002B cmp r3, #0 + 7203 0076 61D0 beq .L486 +3833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7204 .loc 1 3833 0 + 7205 0078 434A ldr r2, .L498+8 + 7206 007a 9A62 str r2, [r3, #40] +3836:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7207 .loc 1 3836 0 + 7208 007c A36B ldr r3, [r4, #56] + 7209 007e 434A ldr r2, .L498+12 + 7210 0080 1A63 str r2, [r3, #48] +3839:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmatx->XferAbortCallback = NULL; + 7211 .loc 1 3839 0 + 7212 0082 A26B ldr r2, [r4, #56] + 7213 0084 0023 movs r3, #0 + 7214 0086 D362 str r3, [r2, #44] +3840:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7215 .loc 1 3840 0 + 7216 0088 A26B ldr r2, [r4, #56] + 7217 008a 5363 str r3, [r2, #52] +3843:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7218 .loc 1 3843 0 + 7219 008c 2268 ldr r2, [r4] + 7220 008e 2832 adds r2, r2, #40 + 7221 0090 238D ldrh r3, [r4, #40] + ARM GAS /tmp/ccskJbbb.s page 261 + + + 7222 0092 2900 movs r1, r5 + 7223 0094 A06B ldr r0, [r4, #56] + 7224 0096 FFF7FEFF bl HAL_DMA_Start_IT + 7225 .LVL636: + 7226 009a 051E subs r5, r0, #0 + 7227 .LVL637: +3860:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7228 .loc 1 3860 0 + 7229 009c 5CD1 bne .L497 +3863:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7230 .loc 1 3863 0 + 7231 009e 638D ldrh r3, [r4, #42] + 7232 00a0 228D ldrh r2, [r4, #40] + 7233 00a2 9B1A subs r3, r3, r2 + 7234 00a4 9BB2 uxth r3, r3 + 7235 00a6 6385 strh r3, [r4, #42] +3866:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7236 .loc 1 3866 0 + 7237 00a8 0023 movs r3, #0 + 7238 00aa 2385 strh r3, [r4, #40] +3883:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7239 .loc 1 3883 0 + 7240 00ac 2368 ldr r3, [r4] + 7241 00ae 9A69 ldr r2, [r3, #24] + 7242 00b0 D203 lsls r2, r2, #15 + 7243 00b2 5FD4 bmi .L489 + 7244 .L490: +3891:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7245 .loc 1 3891 0 + 7246 00b4 4023 movs r3, #64 + 7247 00b6 0022 movs r2, #0 + 7248 00b8 E254 strb r2, [r4, r3] +3897:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7249 .loc 1 3897 0 + 7250 00ba 0421 movs r1, #4 + 7251 00bc 2000 movs r0, r4 + 7252 .LVL638: + 7253 00be FFF7FEFF bl I2C_Enable_IRQ + 7254 .LVL639: +3900:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7255 .loc 1 3900 0 + 7256 00c2 2268 ldr r2, [r4] + 7257 00c4 1168 ldr r1, [r2] + 7258 00c6 8023 movs r3, #128 + 7259 00c8 DB01 lsls r3, r3, #7 + 7260 00ca 0B43 orrs r3, r1 + 7261 00cc 1360 str r3, [r2] +3902:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7262 .loc 1 3902 0 + 7263 00ce A3E7 b .L481 + 7264 .LVL640: + 7265 .L482: +3752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 7266 .loc 1 3752 0 + 7267 00d0 8023 movs r3, #128 + 7268 00d2 9B00 lsls r3, r3, #2 + 7269 00d4 6364 str r3, [r4, #68] + ARM GAS /tmp/ccskJbbb.s page 262 + + +3753:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7270 .loc 1 3753 0 + 7271 00d6 0125 movs r5, #1 + 7272 00d8 9EE7 b .L481 + 7273 .LVL641: + 7274 .L495: +3767:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7275 .loc 1 3767 0 + 7276 00da 0221 movs r1, #2 + 7277 00dc 2000 movs r0, r4 + 7278 00de FFF7FEFF bl I2C_Disable_IRQ + 7279 .LVL642: +3769:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7280 .loc 1 3769 0 + 7281 00e2 2368 ldr r3, [r4] + 7282 00e4 1A68 ldr r2, [r3] + 7283 00e6 1204 lsls r2, r2, #16 + 7284 00e8 AFD5 bpl .L485 +3772:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7285 .loc 1 3772 0 + 7286 00ea E26B ldr r2, [r4, #60] + 7287 00ec 002A cmp r2, #0 + 7288 00ee ACD0 beq .L485 +3774:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7289 .loc 1 3774 0 + 7290 00f0 1A68 ldr r2, [r3] + 7291 00f2 2349 ldr r1, .L498 + 7292 00f4 0A40 ands r2, r1 + 7293 00f6 1A60 str r2, [r3] +3778:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7294 .loc 1 3778 0 + 7295 00f8 E36B ldr r3, [r4, #60] + 7296 00fa 254A ldr r2, .L498+16 + 7297 00fc 5A63 str r2, [r3, #52] +3781:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7298 .loc 1 3781 0 + 7299 00fe E06B ldr r0, [r4, #60] + 7300 0100 FFF7FEFF bl HAL_DMA_Abort_IT + 7301 .LVL643: + 7302 0104 0028 cmp r0, #0 + 7303 0106 A0D0 beq .L485 +3784:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7304 .loc 1 3784 0 + 7305 0108 E06B ldr r0, [r4, #60] + 7306 010a 436B ldr r3, [r0, #52] + 7307 010c 9847 blx r3 + 7308 .LVL644: + 7309 010e 9CE7 b .L485 + 7310 .L496: +3791:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7311 .loc 1 3791 0 + 7312 0110 2368 ldr r3, [r4] + 7313 0112 1A68 ldr r2, [r3] + 7314 0114 5204 lsls r2, r2, #17 + 7315 0116 98D5 bpl .L485 +3793:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7316 .loc 1 3793 0 + ARM GAS /tmp/ccskJbbb.s page 263 + + + 7317 0118 1A68 ldr r2, [r3] + 7318 011a 1E49 ldr r1, .L498+20 + 7319 011c 0A40 ands r2, r1 + 7320 011e 1A60 str r2, [r3] +3796:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7321 .loc 1 3796 0 + 7322 0120 A36B ldr r3, [r4, #56] + 7323 0122 002B cmp r3, #0 + 7324 0124 91D0 beq .L485 +3800:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7325 .loc 1 3800 0 + 7326 0126 1A4A ldr r2, .L498+16 + 7327 0128 5A63 str r2, [r3, #52] +3803:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7328 .loc 1 3803 0 + 7329 012a A06B ldr r0, [r4, #56] + 7330 012c FFF7FEFF bl HAL_DMA_Abort_IT + 7331 .LVL645: + 7332 0130 0028 cmp r0, #0 + 7333 0132 8AD0 beq .L485 +3806:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7334 .loc 1 3806 0 + 7335 0134 A06B ldr r0, [r4, #56] + 7336 0136 436B ldr r3, [r0, #52] + 7337 0138 9847 blx r3 + 7338 .LVL646: + 7339 013a 86E7 b .L485 + 7340 .L486: +3848:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 7341 .loc 1 3848 0 + 7342 013c 4123 movs r3, #65 + 7343 013e 2822 movs r2, #40 + 7344 0140 E254 strb r2, [r4, r3] +3849:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7345 .loc 1 3849 0 + 7346 0142 0022 movs r2, #0 + 7347 0144 0133 adds r3, r3, #1 + 7348 0146 E254 strb r2, [r4, r3] +3852:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7349 .loc 1 3852 0 + 7350 0148 636C ldr r3, [r4, #68] + 7351 014a 8021 movs r1, #128 + 7352 014c 0B43 orrs r3, r1 + 7353 014e 6364 str r3, [r4, #68] +3855:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7354 .loc 1 3855 0 + 7355 0150 4023 movs r3, #64 + 7356 0152 E254 strb r2, [r4, r3] +3857:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7357 .loc 1 3857 0 + 7358 0154 0125 movs r5, #1 + 7359 .LVL647: + 7360 0156 5FE7 b .L481 + 7361 .LVL648: + 7362 .L497: +3871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 7363 .loc 1 3871 0 + ARM GAS /tmp/ccskJbbb.s page 264 + + + 7364 0158 4123 movs r3, #65 + 7365 015a 2822 movs r2, #40 + 7366 015c E254 strb r2, [r4, r3] +3872:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7367 .loc 1 3872 0 + 7368 015e 0022 movs r2, #0 + 7369 0160 0133 adds r3, r3, #1 + 7370 0162 E254 strb r2, [r4, r3] +3875:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7371 .loc 1 3875 0 + 7372 0164 636C ldr r3, [r4, #68] + 7373 0166 1021 movs r1, #16 + 7374 0168 0B43 orrs r3, r1 + 7375 016a 6364 str r3, [r4, #68] +3878:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7376 .loc 1 3878 0 + 7377 016c 4023 movs r3, #64 + 7378 016e E254 strb r2, [r4, r3] +3880:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7379 .loc 1 3880 0 + 7380 0170 0125 movs r5, #1 + 7381 0172 51E7 b .L481 + 7382 .L489: +3887:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7383 .loc 1 3887 0 + 7384 0174 0822 movs r2, #8 + 7385 0176 DA61 str r2, [r3, #28] + 7386 0178 9CE7 b .L490 + 7387 .LVL649: + 7388 .L492: +3757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7389 .loc 1 3757 0 + 7390 017a 0225 movs r5, #2 + 7391 017c 4CE7 b .L481 + 7392 .L499: + 7393 017e C046 .align 2 + 7394 .L498: + 7395 0180 FF7FFFFF .word -32769 + 7396 0184 00000000 .word I2C_Slave_ISR_DMA + 7397 0188 00000000 .word I2C_DMASlaveTransmitCplt + 7398 018c 00000000 .word I2C_DMAError + 7399 0190 00000000 .word I2C_DMAAbort + 7400 0194 FFBFFFFF .word -16385 + 7401 .cfi_endproc + 7402 .LFE68: + 7404 .section .text.HAL_I2C_Slave_Seq_Receive_IT,"ax",%progbits + 7405 .align 1 + 7406 .global HAL_I2C_Slave_Seq_Receive_IT + 7407 .syntax unified + 7408 .code 16 + 7409 .thumb_func + 7410 .fpu softvfp + 7412 HAL_I2C_Slave_Seq_Receive_IT: + 7413 .LFB69: +3921:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Check the parameters */ + 7414 .loc 1 3921 0 + 7415 .cfi_startproc + ARM GAS /tmp/ccskJbbb.s page 265 + + + 7416 @ args = 0, pretend = 0, frame = 0 + 7417 @ frame_needed = 0, uses_anonymous_args = 0 + 7418 .LVL650: + 7419 0000 F8B5 push {r3, r4, r5, r6, r7, lr} + 7420 .LCFI59: + 7421 .cfi_def_cfa_offset 24 + 7422 .cfi_offset 3, -24 + 7423 .cfi_offset 4, -20 + 7424 .cfi_offset 5, -16 + 7425 .cfi_offset 6, -12 + 7426 .cfi_offset 7, -8 + 7427 .cfi_offset 14, -4 + 7428 0002 0700 movs r7, r0 + 7429 0004 0C00 movs r4, r1 + 7430 0006 1500 movs r5, r2 + 7431 0008 1E00 movs r6, r3 +3925:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7432 .loc 1 3925 0 + 7433 000a 4123 movs r3, #65 + 7434 .LVL651: + 7435 000c C35C ldrb r3, [r0, r3] + 7436 000e 2822 movs r2, #40 + 7437 .LVL652: + 7438 0010 1340 ands r3, r2 + 7439 0012 282B cmp r3, #40 + 7440 0014 01D0 beq .L508 +4001:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7441 .loc 1 4001 0 + 7442 0016 0120 movs r0, #1 + 7443 .LVL653: + 7444 .L501: +4003:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7445 .loc 1 4003 0 + 7446 @ sp needed + 7447 .LVL654: + 7448 .LVL655: + 7449 .LVL656: + 7450 0018 F8BD pop {r3, r4, r5, r6, r7, pc} + 7451 .LVL657: + 7452 .L508: +3927:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7453 .loc 1 3927 0 + 7454 001a 0029 cmp r1, #0 + 7455 001c 01D0 beq .L502 +3927:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7456 .loc 1 3927 0 is_stmt 0 discriminator 1 + 7457 001e 002D cmp r5, #0 + 7458 0020 04D1 bne .L503 + 7459 .L502: +3929:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 7460 .loc 1 3929 0 is_stmt 1 + 7461 0022 8023 movs r3, #128 + 7462 0024 9B00 lsls r3, r3, #2 + 7463 0026 7B64 str r3, [r7, #68] +3930:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7464 .loc 1 3930 0 + 7465 0028 0120 movs r0, #1 + ARM GAS /tmp/ccskJbbb.s page 266 + + + 7466 .LVL658: + 7467 002a F5E7 b .L501 + 7468 .LVL659: + 7469 .L503: +3934:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7470 .loc 1 3934 0 + 7471 002c 0621 movs r1, #6 + 7472 .LVL660: + 7473 002e FFF7FEFF bl I2C_Disable_IRQ + 7474 .LVL661: +3937:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7475 .loc 1 3937 0 + 7476 0032 4023 movs r3, #64 + 7477 0034 FB5C ldrb r3, [r7, r3] + 7478 0036 012B cmp r3, #1 + 7479 0038 43D0 beq .L507 +3937:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7480 .loc 1 3937 0 is_stmt 0 discriminator 2 + 7481 003a 4023 movs r3, #64 + 7482 003c 0122 movs r2, #1 + 7483 003e FA54 strb r2, [r7, r3] +3941:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7484 .loc 1 3941 0 is_stmt 1 discriminator 2 + 7485 0040 0133 adds r3, r3, #1 + 7486 0042 FB5C ldrb r3, [r7, r3] + 7487 0044 292B cmp r3, #41 + 7488 0046 22D0 beq .L509 + 7489 .L504: +3967:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; + 7490 .loc 1 3967 0 + 7491 0048 4123 movs r3, #65 + 7492 004a 2A22 movs r2, #42 + 7493 004c FA54 strb r2, [r7, r3] +3968:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 7494 .loc 1 3968 0 + 7495 004e 0133 adds r3, r3, #1 + 7496 0050 0A3A subs r2, r2, #10 + 7497 0052 FA54 strb r2, [r7, r3] +3969:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7498 .loc 1 3969 0 + 7499 0054 0023 movs r3, #0 + 7500 0056 7B64 str r3, [r7, #68] +3972:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7501 .loc 1 3972 0 + 7502 0058 3A68 ldr r2, [r7] + 7503 005a 5368 ldr r3, [r2, #4] + 7504 005c 1A49 ldr r1, .L510 + 7505 005e 0B40 ands r3, r1 + 7506 0060 5360 str r3, [r2, #4] +3975:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 7507 .loc 1 3975 0 + 7508 0062 7C62 str r4, [r7, #36] +3976:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; + 7509 .loc 1 3976 0 + 7510 0064 7D85 strh r5, [r7, #42] +3977:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; + 7511 .loc 1 3977 0 + ARM GAS /tmp/ccskJbbb.s page 267 + + + 7512 0066 7B8D ldrh r3, [r7, #42] + 7513 0068 3B85 strh r3, [r7, #40] +3978:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; + 7514 .loc 1 3978 0 + 7515 006a FE62 str r6, [r7, #44] +3979:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7516 .loc 1 3979 0 + 7517 006c 174B ldr r3, .L510+4 + 7518 006e 7B63 str r3, [r7, #52] +3981:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7519 .loc 1 3981 0 + 7520 0070 3B68 ldr r3, [r7] + 7521 0072 9A69 ldr r2, [r3, #24] + 7522 0074 D203 lsls r2, r2, #15 + 7523 0076 01D4 bmi .L505 +3985:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7524 .loc 1 3985 0 + 7525 0078 0822 movs r2, #8 + 7526 007a DA61 str r2, [r3, #28] + 7527 .L505: +3989:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7528 .loc 1 3989 0 + 7529 007c 4023 movs r3, #64 + 7530 007e 0022 movs r2, #0 + 7531 0080 FA54 strb r2, [r7, r3] +3995:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7532 .loc 1 3995 0 + 7533 0082 0621 movs r1, #6 + 7534 0084 3800 movs r0, r7 + 7535 0086 FFF7FEFF bl I2C_Enable_IRQ + 7536 .LVL662: +3997:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7537 .loc 1 3997 0 + 7538 008a 0020 movs r0, #0 + 7539 008c C4E7 b .L501 + 7540 .L509: +3944:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7541 .loc 1 3944 0 + 7542 008e 0121 movs r1, #1 + 7543 0090 3800 movs r0, r7 + 7544 0092 FFF7FEFF bl I2C_Disable_IRQ + 7545 .LVL663: +3946:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7546 .loc 1 3946 0 + 7547 0096 3B68 ldr r3, [r7] + 7548 0098 1A68 ldr r2, [r3] + 7549 009a 5204 lsls r2, r2, #17 + 7550 009c D4D5 bpl .L504 +3948:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7551 .loc 1 3948 0 + 7552 009e 1A68 ldr r2, [r3] + 7553 00a0 0B49 ldr r1, .L510+8 + 7554 00a2 0A40 ands r2, r1 + 7555 00a4 1A60 str r2, [r3] +3951:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7556 .loc 1 3951 0 + 7557 00a6 BB6B ldr r3, [r7, #56] + ARM GAS /tmp/ccskJbbb.s page 268 + + + 7558 00a8 002B cmp r3, #0 + 7559 00aa CDD0 beq .L504 +3955:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7560 .loc 1 3955 0 + 7561 00ac 094A ldr r2, .L510+12 + 7562 00ae 5A63 str r2, [r3, #52] +3958:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7563 .loc 1 3958 0 + 7564 00b0 B86B ldr r0, [r7, #56] + 7565 00b2 FFF7FEFF bl HAL_DMA_Abort_IT + 7566 .LVL664: + 7567 00b6 0028 cmp r0, #0 + 7568 00b8 C6D0 beq .L504 +3961:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7569 .loc 1 3961 0 + 7570 00ba B86B ldr r0, [r7, #56] + 7571 00bc 436B ldr r3, [r0, #52] + 7572 00be 9847 blx r3 + 7573 .LVL665: + 7574 00c0 C2E7 b .L504 + 7575 .L507: +3937:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7576 .loc 1 3937 0 + 7577 00c2 0220 movs r0, #2 + 7578 00c4 A8E7 b .L501 + 7579 .L511: + 7580 00c6 C046 .align 2 + 7581 .L510: + 7582 00c8 FF7FFFFF .word -32769 + 7583 00cc 00000000 .word I2C_Slave_ISR_IT + 7584 00d0 FFBFFFFF .word -16385 + 7585 00d4 00000000 .word I2C_DMAAbort + 7586 .cfi_endproc + 7587 .LFE69: + 7589 .section .text.HAL_I2C_Slave_Seq_Receive_DMA,"ax",%progbits + 7590 .align 1 + 7591 .global HAL_I2C_Slave_Seq_Receive_DMA + 7592 .syntax unified + 7593 .code 16 + 7594 .thumb_func + 7595 .fpu softvfp + 7597 HAL_I2C_Slave_Seq_Receive_DMA: + 7598 .LFB70: +4016:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_StatusTypeDef dmaxferstatus; + 7599 .loc 1 4016 0 + 7600 .cfi_startproc + 7601 @ args = 0, pretend = 0, frame = 0 + 7602 @ frame_needed = 0, uses_anonymous_args = 0 + 7603 .LVL666: + 7604 0000 F8B5 push {r3, r4, r5, r6, r7, lr} + 7605 .LCFI60: + 7606 .cfi_def_cfa_offset 24 + 7607 .cfi_offset 3, -24 + 7608 .cfi_offset 4, -20 + 7609 .cfi_offset 5, -16 + 7610 .cfi_offset 6, -12 + 7611 .cfi_offset 7, -8 + ARM GAS /tmp/ccskJbbb.s page 269 + + + 7612 .cfi_offset 14, -4 + 7613 0002 0400 movs r4, r0 + 7614 0004 0D00 movs r5, r1 + 7615 0006 1600 movs r6, r2 + 7616 0008 1F00 movs r7, r3 +4022:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7617 .loc 1 4022 0 + 7618 000a 4123 movs r3, #65 + 7619 .LVL667: + 7620 000c C35C ldrb r3, [r0, r3] + 7621 000e 2822 movs r2, #40 + 7622 .LVL668: + 7623 0010 1340 ands r3, r2 + 7624 0012 282B cmp r3, #40 + 7625 0014 02D0 beq .L526 +4180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7626 .loc 1 4180 0 + 7627 0016 0125 movs r5, #1 + 7628 .LVL669: + 7629 .L513: +4182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7630 .loc 1 4182 0 + 7631 0018 2800 movs r0, r5 + 7632 @ sp needed + 7633 .LVL670: + 7634 .LVL671: + 7635 001a F8BD pop {r3, r4, r5, r6, r7, pc} + 7636 .LVL672: + 7637 .L526: +4024:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7638 .loc 1 4024 0 + 7639 001c 0029 cmp r1, #0 + 7640 001e 01D0 beq .L514 +4024:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7641 .loc 1 4024 0 is_stmt 0 discriminator 1 + 7642 0020 002E cmp r6, #0 + 7643 0022 04D1 bne .L515 + 7644 .L514: +4026:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return HAL_ERROR; + 7645 .loc 1 4026 0 is_stmt 1 + 7646 0024 8023 movs r3, #128 + 7647 0026 9B00 lsls r3, r3, #2 + 7648 0028 6364 str r3, [r4, #68] +4027:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7649 .loc 1 4027 0 + 7650 002a 0125 movs r5, #1 + 7651 002c F4E7 b .L513 + 7652 .L515: +4031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7653 .loc 1 4031 0 + 7654 002e 0621 movs r1, #6 + 7655 .LVL673: + 7656 0030 FFF7FEFF bl I2C_Disable_IRQ + 7657 .LVL674: +4034:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7658 .loc 1 4034 0 + 7659 0034 4023 movs r3, #64 + ARM GAS /tmp/ccskJbbb.s page 270 + + + 7660 0036 E35C ldrb r3, [r4, r3] + 7661 0038 012B cmp r3, #1 + 7662 003a 00D1 bne .LCB7795 + 7663 003c 9DE0 b .L524 @long jump + 7664 .LCB7795: +4034:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7665 .loc 1 4034 0 is_stmt 0 discriminator 2 + 7666 003e 4023 movs r3, #64 + 7667 0040 0122 movs r2, #1 + 7668 0042 E254 strb r2, [r4, r3] +4038:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7669 .loc 1 4038 0 is_stmt 1 discriminator 2 + 7670 0044 0133 adds r3, r3, #1 + 7671 0046 E35C ldrb r3, [r4, r3] + 7672 0048 292B cmp r3, #41 + 7673 004a 46D0 beq .L527 +4063:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7674 .loc 1 4063 0 + 7675 004c 4123 movs r3, #65 + 7676 004e E35C ldrb r3, [r4, r3] + 7677 0050 2A2B cmp r3, #42 + 7678 0052 5DD0 beq .L528 + 7679 .L517: +4090:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_SLAVE; + 7680 .loc 1 4090 0 + 7681 0054 4123 movs r3, #65 + 7682 0056 2A22 movs r2, #42 + 7683 0058 E254 strb r2, [r4, r3] +4091:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->ErrorCode = HAL_I2C_ERROR_NONE; + 7684 .loc 1 4091 0 + 7685 005a 0133 adds r3, r3, #1 + 7686 005c 0A3A subs r2, r2, #10 + 7687 005e E254 strb r2, [r4, r3] +4092:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7688 .loc 1 4092 0 + 7689 0060 0023 movs r3, #0 + 7690 0062 6364 str r3, [r4, #68] +4095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7691 .loc 1 4095 0 + 7692 0064 2268 ldr r2, [r4] + 7693 0066 5368 ldr r3, [r2, #4] + 7694 0068 4549 ldr r1, .L530 + 7695 006a 0B40 ands r3, r1 + 7696 006c 5360 str r3, [r2, #4] +4098:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = Size; + 7697 .loc 1 4098 0 + 7698 006e 6562 str r5, [r4, #36] +4099:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize = hi2c->XferCount; + 7699 .loc 1 4099 0 + 7700 0070 6685 strh r6, [r4, #42] +4100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = XferOptions; + 7701 .loc 1 4100 0 + 7702 0072 638D ldrh r3, [r4, #42] + 7703 0074 2385 strh r3, [r4, #40] +4101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_DMA; + 7704 .loc 1 4101 0 + 7705 0076 E762 str r7, [r4, #44] + ARM GAS /tmp/ccskJbbb.s page 271 + + +4102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7706 .loc 1 4102 0 + 7707 0078 424B ldr r3, .L530+4 + 7708 007a 6363 str r3, [r4, #52] +4104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7709 .loc 1 4104 0 + 7710 007c E36B ldr r3, [r4, #60] + 7711 007e 002B cmp r3, #0 + 7712 0080 5CD0 beq .L518 +4107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7713 .loc 1 4107 0 + 7714 0082 414A ldr r2, .L530+8 + 7715 0084 9A62 str r2, [r3, #40] +4110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7716 .loc 1 4110 0 + 7717 0086 E36B ldr r3, [r4, #60] + 7718 0088 404A ldr r2, .L530+12 + 7719 008a 1A63 str r2, [r3, #48] +4113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; + 7720 .loc 1 4113 0 + 7721 008c E26B ldr r2, [r4, #60] + 7722 008e 0023 movs r3, #0 + 7723 0090 D362 str r3, [r2, #44] +4114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7724 .loc 1 4114 0 + 7725 0092 E26B ldr r2, [r4, #60] + 7726 0094 5363 str r3, [r2, #52] +4117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7727 .loc 1 4117 0 + 7728 0096 2168 ldr r1, [r4] + 7729 0098 2431 adds r1, r1, #36 + 7730 009a 238D ldrh r3, [r4, #40] + 7731 009c 2A00 movs r2, r5 + 7732 009e E06B ldr r0, [r4, #60] + 7733 00a0 FFF7FEFF bl HAL_DMA_Start_IT + 7734 .LVL675: + 7735 00a4 051E subs r5, r0, #0 + 7736 .LVL676: +4134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7737 .loc 1 4134 0 + 7738 00a6 57D1 bne .L529 +4137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7739 .loc 1 4137 0 + 7740 00a8 638D ldrh r3, [r4, #42] + 7741 00aa 228D ldrh r2, [r4, #40] + 7742 00ac 9B1A subs r3, r3, r2 + 7743 00ae 9BB2 uxth r3, r3 + 7744 00b0 6385 strh r3, [r4, #42] +4140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7745 .loc 1 4140 0 + 7746 00b2 0023 movs r3, #0 + 7747 00b4 2385 strh r3, [r4, #40] +4157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7748 .loc 1 4157 0 + 7749 00b6 2368 ldr r3, [r4] + 7750 00b8 9A69 ldr r2, [r3, #24] + 7751 00ba D203 lsls r2, r2, #15 + ARM GAS /tmp/ccskJbbb.s page 272 + + + 7752 00bc 5AD5 bpl .L521 + 7753 .L522: +4165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7754 .loc 1 4165 0 + 7755 00be 4023 movs r3, #64 + 7756 00c0 0022 movs r2, #0 + 7757 00c2 E254 strb r2, [r4, r3] +4171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7758 .loc 1 4171 0 + 7759 00c4 0621 movs r1, #6 + 7760 00c6 2000 movs r0, r4 + 7761 .LVL677: + 7762 00c8 FFF7FEFF bl I2C_Enable_IRQ + 7763 .LVL678: +4174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7764 .loc 1 4174 0 + 7765 00cc 2268 ldr r2, [r4] + 7766 00ce 1168 ldr r1, [r2] + 7767 00d0 8023 movs r3, #128 + 7768 00d2 1B02 lsls r3, r3, #8 + 7769 00d4 0B43 orrs r3, r1 + 7770 00d6 1360 str r3, [r2] +4176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7771 .loc 1 4176 0 + 7772 00d8 9EE7 b .L513 + 7773 .LVL679: + 7774 .L527: +4041:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7775 .loc 1 4041 0 + 7776 00da 0121 movs r1, #1 + 7777 00dc 2000 movs r0, r4 + 7778 00de FFF7FEFF bl I2C_Disable_IRQ + 7779 .LVL680: +4043:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7780 .loc 1 4043 0 + 7781 00e2 2368 ldr r3, [r4] + 7782 00e4 1A68 ldr r2, [r3] + 7783 00e6 5204 lsls r2, r2, #17 + 7784 00e8 B4D5 bpl .L517 +4046:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7785 .loc 1 4046 0 + 7786 00ea A26B ldr r2, [r4, #56] + 7787 00ec 002A cmp r2, #0 + 7788 00ee B1D0 beq .L517 +4048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7789 .loc 1 4048 0 + 7790 00f0 1A68 ldr r2, [r3] + 7791 00f2 2749 ldr r1, .L530+16 + 7792 00f4 0A40 ands r2, r1 + 7793 00f6 1A60 str r2, [r3] +4052:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7794 .loc 1 4052 0 + 7795 00f8 A36B ldr r3, [r4, #56] + 7796 00fa 264A ldr r2, .L530+20 + 7797 00fc 5A63 str r2, [r3, #52] +4055:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7798 .loc 1 4055 0 + ARM GAS /tmp/ccskJbbb.s page 273 + + + 7799 00fe A06B ldr r0, [r4, #56] + 7800 0100 FFF7FEFF bl HAL_DMA_Abort_IT + 7801 .LVL681: + 7802 0104 0028 cmp r0, #0 + 7803 0106 A5D0 beq .L517 +4058:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7804 .loc 1 4058 0 + 7805 0108 A06B ldr r0, [r4, #56] + 7806 010a 436B ldr r3, [r0, #52] + 7807 010c 9847 blx r3 + 7808 .LVL682: + 7809 010e A1E7 b .L517 + 7810 .L528: +4065:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7811 .loc 1 4065 0 + 7812 0110 2368 ldr r3, [r4] + 7813 0112 1A68 ldr r2, [r3] + 7814 0114 1204 lsls r2, r2, #16 + 7815 0116 9DD5 bpl .L517 +4067:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7816 .loc 1 4067 0 + 7817 0118 1A68 ldr r2, [r3] + 7818 011a 1949 ldr r1, .L530 + 7819 011c 0A40 ands r2, r1 + 7820 011e 1A60 str r2, [r3] +4070:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7821 .loc 1 4070 0 + 7822 0120 E36B ldr r3, [r4, #60] + 7823 0122 002B cmp r3, #0 + 7824 0124 96D0 beq .L517 +4074:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7825 .loc 1 4074 0 + 7826 0126 1B4A ldr r2, .L530+20 + 7827 0128 5A63 str r2, [r3, #52] +4077:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7828 .loc 1 4077 0 + 7829 012a E06B ldr r0, [r4, #60] + 7830 012c FFF7FEFF bl HAL_DMA_Abort_IT + 7831 .LVL683: + 7832 0130 0028 cmp r0, #0 + 7833 0132 8FD0 beq .L517 +4080:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7834 .loc 1 4080 0 + 7835 0134 E06B ldr r0, [r4, #60] + 7836 0136 436B ldr r3, [r0, #52] + 7837 0138 9847 blx r3 + 7838 .LVL684: + 7839 013a 8BE7 b .L517 + 7840 .L518: +4122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 7841 .loc 1 4122 0 + 7842 013c 4123 movs r3, #65 + 7843 013e 2822 movs r2, #40 + 7844 0140 E254 strb r2, [r4, r3] +4123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7845 .loc 1 4123 0 + 7846 0142 0022 movs r2, #0 + ARM GAS /tmp/ccskJbbb.s page 274 + + + 7847 0144 0133 adds r3, r3, #1 + 7848 0146 E254 strb r2, [r4, r3] +4126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7849 .loc 1 4126 0 + 7850 0148 636C ldr r3, [r4, #68] + 7851 014a 8021 movs r1, #128 + 7852 014c 0B43 orrs r3, r1 + 7853 014e 6364 str r3, [r4, #68] +4129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7854 .loc 1 4129 0 + 7855 0150 4023 movs r3, #64 + 7856 0152 E254 strb r2, [r4, r3] +4131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7857 .loc 1 4131 0 + 7858 0154 0125 movs r5, #1 + 7859 .LVL685: + 7860 0156 5FE7 b .L513 + 7861 .LVL686: + 7862 .L529: +4145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 7863 .loc 1 4145 0 + 7864 0158 4123 movs r3, #65 + 7865 015a 2822 movs r2, #40 + 7866 015c E254 strb r2, [r4, r3] +4146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7867 .loc 1 4146 0 + 7868 015e 0022 movs r2, #0 + 7869 0160 0133 adds r3, r3, #1 + 7870 0162 E254 strb r2, [r4, r3] +4149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7871 .loc 1 4149 0 + 7872 0164 636C ldr r3, [r4, #68] + 7873 0166 1021 movs r1, #16 + 7874 0168 0B43 orrs r3, r1 + 7875 016a 6364 str r3, [r4, #68] +4152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7876 .loc 1 4152 0 + 7877 016c 4023 movs r3, #64 + 7878 016e E254 strb r2, [r4, r3] +4154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7879 .loc 1 4154 0 + 7880 0170 0125 movs r5, #1 + 7881 0172 51E7 b .L513 + 7882 .L521: +4161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7883 .loc 1 4161 0 + 7884 0174 0822 movs r2, #8 + 7885 0176 DA61 str r2, [r3, #28] + 7886 0178 A1E7 b .L522 + 7887 .LVL687: + 7888 .L524: +4034:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7889 .loc 1 4034 0 + 7890 017a 0225 movs r5, #2 + 7891 .LVL688: + 7892 017c 4CE7 b .L513 + 7893 .L531: + ARM GAS /tmp/ccskJbbb.s page 275 + + + 7894 017e C046 .align 2 + 7895 .L530: + 7896 0180 FF7FFFFF .word -32769 + 7897 0184 00000000 .word I2C_Slave_ISR_DMA + 7898 0188 00000000 .word I2C_DMASlaveReceiveCplt + 7899 018c 00000000 .word I2C_DMAError + 7900 0190 FFBFFFFF .word -16385 + 7901 0194 00000000 .word I2C_DMAAbort + 7902 .cfi_endproc + 7903 .LFE70: + 7905 .section .text.HAL_I2C_EnableListen_IT,"ax",%progbits + 7906 .align 1 + 7907 .global HAL_I2C_EnableListen_IT + 7908 .syntax unified + 7909 .code 16 + 7910 .thumb_func + 7911 .fpu softvfp + 7913 HAL_I2C_EnableListen_IT: + 7914 .LFB71: +4191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->State == HAL_I2C_STATE_READY) + 7915 .loc 1 4191 0 + 7916 .cfi_startproc + 7917 @ args = 0, pretend = 0, frame = 0 + 7918 @ frame_needed = 0, uses_anonymous_args = 0 + 7919 .LVL689: + 7920 0000 10B5 push {r4, lr} + 7921 .LCFI61: + 7922 .cfi_def_cfa_offset 8 + 7923 .cfi_offset 4, -8 + 7924 .cfi_offset 14, -4 +4192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7925 .loc 1 4192 0 + 7926 0002 4123 movs r3, #65 + 7927 0004 C35C ldrb r3, [r0, r3] + 7928 0006 202B cmp r3, #32 + 7929 0008 01D0 beq .L535 +4204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7930 .loc 1 4204 0 + 7931 000a 0220 movs r0, #2 + 7932 .LVL690: + 7933 .L533: +4206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7934 .loc 1 4206 0 + 7935 @ sp needed + 7936 000c 10BD pop {r4, pc} + 7937 .LVL691: + 7938 .L535: +4194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; + 7939 .loc 1 4194 0 + 7940 000e 2133 adds r3, r3, #33 + 7941 0010 2822 movs r2, #40 + 7942 0012 C254 strb r2, [r0, r3] +4195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7943 .loc 1 4195 0 + 7944 0014 034B ldr r3, .L536 + 7945 0016 4363 str r3, [r0, #52] +4198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 276 + + + 7946 .loc 1 4198 0 + 7947 0018 0421 movs r1, #4 + 7948 001a FFF7FEFF bl I2C_Enable_IRQ + 7949 .LVL692: +4200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7950 .loc 1 4200 0 + 7951 001e 0020 movs r0, #0 + 7952 0020 F4E7 b .L533 + 7953 .L537: + 7954 0022 C046 .align 2 + 7955 .L536: + 7956 0024 00000000 .word I2C_Slave_ISR_IT + 7957 .cfi_endproc + 7958 .LFE71: + 7960 .section .text.HAL_I2C_DisableListen_IT,"ax",%progbits + 7961 .align 1 + 7962 .global HAL_I2C_DisableListen_IT + 7963 .syntax unified + 7964 .code 16 + 7965 .thumb_func + 7966 .fpu softvfp + 7968 HAL_I2C_DisableListen_IT: + 7969 .LFB72: +4215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Declaration of tmp to prevent undefined behavior of volatile usage */ + 7970 .loc 1 4215 0 + 7971 .cfi_startproc + 7972 @ args = 0, pretend = 0, frame = 0 + 7973 @ frame_needed = 0, uses_anonymous_args = 0 + 7974 .LVL693: + 7975 0000 70B5 push {r4, r5, r6, lr} + 7976 .LCFI62: + 7977 .cfi_def_cfa_offset 16 + 7978 .cfi_offset 4, -16 + 7979 .cfi_offset 5, -12 + 7980 .cfi_offset 6, -8 + 7981 .cfi_offset 14, -4 +4220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 7982 .loc 1 4220 0 + 7983 0002 4123 movs r3, #65 + 7984 0004 C35C ldrb r3, [r0, r3] + 7985 0006 282B cmp r3, #40 + 7986 0008 01D0 beq .L541 +4235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 7987 .loc 1 4235 0 + 7988 000a 0220 movs r0, #2 + 7989 .LVL694: + 7990 .L539: +4237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 7991 .loc 1 4237 0 + 7992 @ sp needed + 7993 000c 70BD pop {r4, r5, r6, pc} + 7994 .LVL695: + 7995 .L541: +4222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = tmp | (uint32_t)(hi2c->Mode); + 7996 .loc 1 4222 0 + 7997 000e 4124 movs r4, #65 + 7998 0010 025D ldrb r2, [r0, r4] + ARM GAS /tmp/ccskJbbb.s page 277 + + + 7999 .LVL696: +4223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 8000 .loc 1 4223 0 + 8001 0012 4221 movs r1, #66 + 8002 0014 435C ldrb r3, [r0, r1] + 8003 0016 0325 movs r5, #3 + 8004 0018 2A40 ands r2, r5 + 8005 .LVL697: + 8006 001a 1343 orrs r3, r2 + 8007 001c 0363 str r3, [r0, #48] +4224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 8008 .loc 1 4224 0 + 8009 001e 2023 movs r3, #32 + 8010 0020 0355 strb r3, [r0, r4] +4225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 8011 .loc 1 4225 0 + 8012 0022 0023 movs r3, #0 + 8013 0024 4354 strb r3, [r0, r1] +4226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8014 .loc 1 4226 0 + 8015 0026 4363 str r3, [r0, #52] +4229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8016 .loc 1 4229 0 + 8017 0028 3E39 subs r1, r1, #62 + 8018 002a FFF7FEFF bl I2C_Disable_IRQ + 8019 .LVL698: +4231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 8020 .loc 1 4231 0 + 8021 002e 0020 movs r0, #0 + 8022 0030 ECE7 b .L539 + 8023 .cfi_endproc + 8024 .LFE72: + 8026 .section .text.HAL_I2C_Master_Abort_IT,"ax",%progbits + 8027 .align 1 + 8028 .global HAL_I2C_Master_Abort_IT + 8029 .syntax unified + 8030 .code 16 + 8031 .thumb_func + 8032 .fpu softvfp + 8034 HAL_I2C_Master_Abort_IT: + 8035 .LFB73: +4248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->Mode == HAL_I2C_MODE_MASTER) + 8036 .loc 1 4248 0 + 8037 .cfi_startproc + 8038 @ args = 0, pretend = 0, frame = 0 + 8039 @ frame_needed = 0, uses_anonymous_args = 0 + 8040 .LVL699: + 8041 0000 70B5 push {r4, r5, r6, lr} + 8042 .LCFI63: + 8043 .cfi_def_cfa_offset 16 + 8044 .cfi_offset 4, -16 + 8045 .cfi_offset 5, -12 + 8046 .cfi_offset 6, -8 + 8047 .cfi_offset 14, -4 + 8048 0002 82B0 sub sp, sp, #8 + 8049 .LCFI64: + 8050 .cfi_def_cfa_offset 24 + ARM GAS /tmp/ccskJbbb.s page 278 + + + 8051 0004 0400 movs r4, r0 + 8052 0006 0D00 movs r5, r1 +4249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8053 .loc 1 4249 0 + 8054 0008 4223 movs r3, #66 + 8055 000a C35C ldrb r3, [r0, r3] + 8056 000c 102B cmp r3, #16 + 8057 000e 02D0 beq .L546 +4279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 8058 .loc 1 4279 0 + 8059 0010 0120 movs r0, #1 + 8060 .LVL700: + 8061 .L543: +4281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8062 .loc 1 4281 0 + 8063 0012 02B0 add sp, sp, #8 + 8064 @ sp needed + 8065 .LVL701: + 8066 0014 70BD pop {r4, r5, r6, pc} + 8067 .LVL702: + 8068 .L546: +4252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8069 .loc 1 4252 0 + 8070 0016 3033 adds r3, r3, #48 + 8071 0018 C35C ldrb r3, [r0, r3] + 8072 001a 012B cmp r3, #1 + 8073 001c 1DD0 beq .L545 +4252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8074 .loc 1 4252 0 is_stmt 0 discriminator 2 + 8075 001e 4026 movs r6, #64 + 8076 0020 0123 movs r3, #1 + 8077 0022 8355 strb r3, [r0, r6] +4255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_Disable_IRQ(hi2c, I2C_XFER_TX_IT); + 8078 .loc 1 4255 0 is_stmt 1 discriminator 2 + 8079 0024 0221 movs r1, #2 + 8080 .LVL703: + 8081 0026 FFF7FEFF bl I2C_Disable_IRQ + 8082 .LVL704: +4256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8083 .loc 1 4256 0 discriminator 2 + 8084 002a 0121 movs r1, #1 + 8085 002c 2000 movs r0, r4 + 8086 002e FFF7FEFF bl I2C_Disable_IRQ + 8087 .LVL705: +4259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8088 .loc 1 4259 0 discriminator 2 + 8089 0032 4123 movs r3, #65 + 8090 0034 6022 movs r2, #96 + 8091 0036 E254 strb r2, [r4, r3] +4263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8092 .loc 1 4263 0 discriminator 2 + 8093 0038 3F33 adds r3, r3, #63 + 8094 003a 094A ldr r2, .L547 + 8095 003c 0092 str r2, [sp] + 8096 003e 9B04 lsls r3, r3, #18 + 8097 0040 0122 movs r2, #1 + 8098 0042 2900 movs r1, r5 + ARM GAS /tmp/ccskJbbb.s page 279 + + + 8099 0044 2000 movs r0, r4 + 8100 0046 FFF7FEFF bl I2C_TransferConfig + 8101 .LVL706: +4266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8102 .loc 1 4266 0 discriminator 2 + 8103 004a 0023 movs r3, #0 + 8104 004c A355 strb r3, [r4, r6] +4271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8105 .loc 1 4271 0 discriminator 2 + 8106 004e 1221 movs r1, #18 + 8107 0050 2000 movs r0, r4 + 8108 0052 FFF7FEFF bl I2C_Enable_IRQ + 8109 .LVL707: +4273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 8110 .loc 1 4273 0 discriminator 2 + 8111 0056 0020 movs r0, #0 + 8112 0058 DBE7 b .L543 + 8113 .LVL708: + 8114 .L545: +4252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8115 .loc 1 4252 0 + 8116 005a 0220 movs r0, #2 + 8117 .LVL709: + 8118 005c D9E7 b .L543 + 8119 .L548: + 8120 005e C046 .align 2 + 8121 .L547: + 8122 0060 00400080 .word -2147467264 + 8123 .cfi_endproc + 8124 .LFE73: + 8126 .section .text.HAL_I2C_EV_IRQHandler,"ax",%progbits + 8127 .align 1 + 8128 .global HAL_I2C_EV_IRQHandler + 8129 .syntax unified + 8130 .code 16 + 8131 .thumb_func + 8132 .fpu softvfp + 8134 HAL_I2C_EV_IRQHandler: + 8135 .LFB74: +4298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Get current IT Flags and IT sources value */ + 8136 .loc 1 4298 0 + 8137 .cfi_startproc + 8138 @ args = 0, pretend = 0, frame = 0 + 8139 @ frame_needed = 0, uses_anonymous_args = 0 + 8140 .LVL710: + 8141 0000 10B5 push {r4, lr} + 8142 .LCFI65: + 8143 .cfi_def_cfa_offset 8 + 8144 .cfi_offset 4, -8 + 8145 .cfi_offset 14, -4 +4300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1); + 8146 .loc 1 4300 0 + 8147 0002 0368 ldr r3, [r0] + 8148 0004 9969 ldr r1, [r3, #24] + 8149 .LVL711: +4301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8150 .loc 1 4301 0 + ARM GAS /tmp/ccskJbbb.s page 280 + + + 8151 0006 1A68 ldr r2, [r3] + 8152 .LVL712: +4304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8153 .loc 1 4304 0 + 8154 0008 436B ldr r3, [r0, #52] + 8155 000a 002B cmp r3, #0 + 8156 000c 00D0 beq .L549 +4306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 8157 .loc 1 4306 0 + 8158 000e 9847 blx r3 + 8159 .LVL713: + 8160 .L549: +4308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8161 .loc 1 4308 0 + 8162 @ sp needed + 8163 0010 10BD pop {r4, pc} + 8164 .cfi_endproc + 8165 .LFE74: + 8167 .section .text.HAL_I2C_MasterTxCpltCallback,"ax",%progbits + 8168 .align 1 + 8169 .weak HAL_I2C_MasterTxCpltCallback + 8170 .syntax unified + 8171 .code 16 + 8172 .thumb_func + 8173 .fpu softvfp + 8175 HAL_I2C_MasterTxCpltCallback: + 8176 .LFB76: +4366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 8177 .loc 1 4366 0 + 8178 .cfi_startproc + 8179 @ args = 0, pretend = 0, frame = 0 + 8180 @ frame_needed = 0, uses_anonymous_args = 0 + 8181 @ link register save eliminated. + 8182 .LVL714: +4373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8183 .loc 1 4373 0 + 8184 @ sp needed + 8185 0000 7047 bx lr + 8186 .cfi_endproc + 8187 .LFE76: + 8189 .section .text.HAL_I2C_MasterRxCpltCallback,"ax",%progbits + 8190 .align 1 + 8191 .weak HAL_I2C_MasterRxCpltCallback + 8192 .syntax unified + 8193 .code 16 + 8194 .thumb_func + 8195 .fpu softvfp + 8197 HAL_I2C_MasterRxCpltCallback: + 8198 .LFB77: +4382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 8199 .loc 1 4382 0 + 8200 .cfi_startproc + 8201 @ args = 0, pretend = 0, frame = 0 + 8202 @ frame_needed = 0, uses_anonymous_args = 0 + 8203 @ link register save eliminated. + 8204 .LVL715: +4389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 281 + + + 8205 .loc 1 4389 0 + 8206 @ sp needed + 8207 0000 7047 bx lr + 8208 .cfi_endproc + 8209 .LFE77: + 8211 .section .text.I2C_ITMasterSeqCplt,"ax",%progbits + 8212 .align 1 + 8213 .syntax unified + 8214 .code 16 + 8215 .thumb_func + 8216 .fpu softvfp + 8218 I2C_ITMasterSeqCplt: + 8219 .LFB96: +5318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset I2C handle mode */ + 8220 .loc 1 5318 0 + 8221 .cfi_startproc + 8222 @ args = 0, pretend = 0, frame = 0 + 8223 @ frame_needed = 0, uses_anonymous_args = 0 + 8224 .LVL716: + 8225 0000 70B5 push {r4, r5, r6, lr} + 8226 .LCFI66: + 8227 .cfi_def_cfa_offset 16 + 8228 .cfi_offset 4, -16 + 8229 .cfi_offset 5, -12 + 8230 .cfi_offset 6, -8 + 8231 .cfi_offset 14, -4 + 8232 0002 0400 movs r4, r0 +5320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8233 .loc 1 5320 0 + 8234 0004 4223 movs r3, #66 + 8235 0006 0022 movs r2, #0 + 8236 0008 C254 strb r2, [r0, r3] +5324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8237 .loc 1 5324 0 + 8238 000a 013B subs r3, r3, #1 + 8239 000c C35C ldrb r3, [r0, r3] + 8240 000e 212B cmp r3, #33 + 8241 0010 0FD0 beq .L556 +5346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_RX; + 8242 .loc 1 5346 0 + 8243 0012 4123 movs r3, #65 + 8244 0014 2022 movs r2, #32 + 8245 0016 C254 strb r2, [r0, r3] +5347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 8246 .loc 1 5347 0 + 8247 0018 2F3B subs r3, r3, #47 + 8248 001a 0363 str r3, [r0, #48] +5348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8249 .loc 1 5348 0 + 8250 001c 0025 movs r5, #0 + 8251 001e 4563 str r5, [r0, #52] +5351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8252 .loc 1 5351 0 + 8253 0020 0221 movs r1, #2 + 8254 0022 FFF7FEFF bl I2C_Disable_IRQ + 8255 .LVL717: +5354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 282 + + + 8256 .loc 1 5354 0 + 8257 0026 4023 movs r3, #64 + 8258 0028 E554 strb r5, [r4, r3] +5360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 8259 .loc 1 5360 0 + 8260 002a 2000 movs r0, r4 + 8261 002c FFF7FEFF bl HAL_I2C_MasterRxCpltCallback + 8262 .LVL718: + 8263 .L553: +5363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8264 .loc 1 5363 0 + 8265 @ sp needed + 8266 .LVL719: + 8267 0030 70BD pop {r4, r5, r6, pc} + 8268 .LVL720: + 8269 .L556: +5326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_MASTER_BUSY_TX; + 8270 .loc 1 5326 0 + 8271 0032 2033 adds r3, r3, #32 + 8272 0034 2032 adds r2, r2, #32 + 8273 0036 C254 strb r2, [r0, r3] +5327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 8274 .loc 1 5327 0 + 8275 0038 303B subs r3, r3, #48 + 8276 003a 0363 str r3, [r0, #48] +5328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8277 .loc 1 5328 0 + 8278 003c 0025 movs r5, #0 + 8279 003e 4563 str r5, [r0, #52] +5331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8280 .loc 1 5331 0 + 8281 0040 0121 movs r1, #1 + 8282 0042 FFF7FEFF bl I2C_Disable_IRQ + 8283 .LVL721: +5334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8284 .loc 1 5334 0 + 8285 0046 4023 movs r3, #64 + 8286 0048 E554 strb r5, [r4, r3] +5340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 8287 .loc 1 5340 0 + 8288 004a 2000 movs r0, r4 + 8289 004c FFF7FEFF bl HAL_I2C_MasterTxCpltCallback + 8290 .LVL722: + 8291 0050 EEE7 b .L553 + 8292 .cfi_endproc + 8293 .LFE96: + 8295 .section .text.HAL_I2C_SlaveTxCpltCallback,"ax",%progbits + 8296 .align 1 + 8297 .weak HAL_I2C_SlaveTxCpltCallback + 8298 .syntax unified + 8299 .code 16 + 8300 .thumb_func + 8301 .fpu softvfp + 8303 HAL_I2C_SlaveTxCpltCallback: + 8304 .LFB78: +4397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 8305 .loc 1 4397 0 + ARM GAS /tmp/ccskJbbb.s page 283 + + + 8306 .cfi_startproc + 8307 @ args = 0, pretend = 0, frame = 0 + 8308 @ frame_needed = 0, uses_anonymous_args = 0 + 8309 @ link register save eliminated. + 8310 .LVL723: +4404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8311 .loc 1 4404 0 + 8312 @ sp needed + 8313 0000 7047 bx lr + 8314 .cfi_endproc + 8315 .LFE78: + 8317 .section .text.HAL_I2C_SlaveRxCpltCallback,"ax",%progbits + 8318 .align 1 + 8319 .weak HAL_I2C_SlaveRxCpltCallback + 8320 .syntax unified + 8321 .code 16 + 8322 .thumb_func + 8323 .fpu softvfp + 8325 HAL_I2C_SlaveRxCpltCallback: + 8326 .LFB79: +4413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 8327 .loc 1 4413 0 + 8328 .cfi_startproc + 8329 @ args = 0, pretend = 0, frame = 0 + 8330 @ frame_needed = 0, uses_anonymous_args = 0 + 8331 @ link register save eliminated. + 8332 .LVL724: +4420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8333 .loc 1 4420 0 + 8334 @ sp needed + 8335 0000 7047 bx lr + 8336 .cfi_endproc + 8337 .LFE79: + 8339 .section .text.I2C_ITSlaveSeqCplt,"ax",%progbits + 8340 .align 1 + 8341 .syntax unified + 8342 .code 16 + 8343 .thumb_func + 8344 .fpu softvfp + 8346 I2C_ITSlaveSeqCplt: + 8347 .LFB97: +5371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset I2C handle mode */ + 8348 .loc 1 5371 0 + 8349 .cfi_startproc + 8350 @ args = 0, pretend = 0, frame = 0 + 8351 @ frame_needed = 0, uses_anonymous_args = 0 + 8352 .LVL725: + 8353 0000 10B5 push {r4, lr} + 8354 .LCFI67: + 8355 .cfi_def_cfa_offset 8 + 8356 .cfi_offset 4, -8 + 8357 .cfi_offset 14, -4 + 8358 0002 0400 movs r4, r0 +5373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8359 .loc 1 5373 0 + 8360 0004 4223 movs r3, #66 + 8361 0006 0022 movs r2, #0 + ARM GAS /tmp/ccskJbbb.s page 284 + + + 8362 0008 C254 strb r2, [r0, r3] +5375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8363 .loc 1 5375 0 + 8364 000a 013B subs r3, r3, #1 + 8365 000c C35C ldrb r3, [r0, r3] + 8366 000e 292B cmp r3, #41 + 8367 0010 04D0 beq .L562 +5395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8368 .loc 1 5395 0 + 8369 0012 4123 movs r3, #65 + 8370 0014 C35C ldrb r3, [r0, r3] + 8371 0016 2A2B cmp r3, #42 + 8372 0018 0FD0 beq .L563 + 8373 .LVL726: + 8374 .L559: +5418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8375 .loc 1 5418 0 + 8376 @ sp needed + 8377 .LVL727: + 8378 001a 10BD pop {r4, pc} + 8379 .LVL728: + 8380 .L562: +5378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_TX; + 8381 .loc 1 5378 0 + 8382 001c 1833 adds r3, r3, #24 + 8383 001e 2832 adds r2, r2, #40 + 8384 0020 C254 strb r2, [r0, r3] +5379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8385 .loc 1 5379 0 + 8386 0022 203B subs r3, r3, #32 + 8387 0024 0363 str r3, [r0, #48] +5382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8388 .loc 1 5382 0 + 8389 0026 0121 movs r1, #1 + 8390 0028 FFF7FEFF bl I2C_Disable_IRQ + 8391 .LVL729: +5385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8392 .loc 1 5385 0 + 8393 002c 4023 movs r3, #64 + 8394 002e 0022 movs r2, #0 + 8395 0030 E254 strb r2, [r4, r3] +5391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 8396 .loc 1 5391 0 + 8397 0032 2000 movs r0, r4 + 8398 0034 FFF7FEFF bl HAL_I2C_SlaveTxCpltCallback + 8399 .LVL730: + 8400 0038 EFE7 b .L559 + 8401 .LVL731: + 8402 .L563: +5398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_SLAVE_BUSY_RX; + 8403 .loc 1 5398 0 + 8404 003a 1733 adds r3, r3, #23 + 8405 003c 2822 movs r2, #40 + 8406 003e C254 strb r2, [r0, r3] +5399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8407 .loc 1 5399 0 + 8408 0040 1F3B subs r3, r3, #31 + ARM GAS /tmp/ccskJbbb.s page 285 + + + 8409 0042 0363 str r3, [r0, #48] +5402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8410 .loc 1 5402 0 + 8411 0044 0221 movs r1, #2 + 8412 0046 FFF7FEFF bl I2C_Disable_IRQ + 8413 .LVL732: +5405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8414 .loc 1 5405 0 + 8415 004a 4023 movs r3, #64 + 8416 004c 0022 movs r2, #0 + 8417 004e E254 strb r2, [r4, r3] +5411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 8418 .loc 1 5411 0 + 8419 0050 2000 movs r0, r4 + 8420 0052 FFF7FEFF bl HAL_I2C_SlaveRxCpltCallback + 8421 .LVL733: +5418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8422 .loc 1 5418 0 + 8423 0056 E0E7 b .L559 + 8424 .cfi_endproc + 8425 .LFE97: + 8427 .section .text.I2C_DMASlaveTransmitCplt,"ax",%progbits + 8428 .align 1 + 8429 .syntax unified + 8430 .code 16 + 8431 .thumb_func + 8432 .fpu softvfp + 8434 I2C_DMASlaveTransmitCplt: + 8435 .LFB104: +5921:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati + 8436 .loc 1 5921 0 + 8437 .cfi_startproc + 8438 @ args = 0, pretend = 0, frame = 0 + 8439 @ frame_needed = 0, uses_anonymous_args = 0 + 8440 .LVL734: + 8441 0000 10B5 push {r4, lr} + 8442 .LCFI68: + 8443 .cfi_def_cfa_offset 8 + 8444 .cfi_offset 4, -8 + 8445 .cfi_offset 14, -4 +5922:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions; + 8446 .loc 1 5922 0 + 8447 0002 406A ldr r0, [r0, #36] + 8448 .LVL735: +5923:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8449 .loc 1 5923 0 + 8450 0004 C36A ldr r3, [r0, #44] + 8451 .LVL736: +5925:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8452 .loc 1 5925 0 + 8453 0006 8022 movs r2, #128 + 8454 0008 5204 lsls r2, r2, #17 + 8455 000a 9342 cmp r3, r2 + 8456 000c 01D0 beq .L565 +5925:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8457 .loc 1 5925 0 is_stmt 0 discriminator 1 + 8458 000e 002B cmp r3, #0 + ARM GAS /tmp/ccskJbbb.s page 286 + + + 8459 0010 06D1 bne .L564 + 8460 .L565: +5928:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8461 .loc 1 5928 0 is_stmt 1 + 8462 0012 0268 ldr r2, [r0] + 8463 0014 1368 ldr r3, [r2] + 8464 .LVL737: + 8465 0016 0349 ldr r1, .L567 + 8466 0018 0B40 ands r3, r1 + 8467 001a 1360 str r3, [r2] +5932:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 8468 .loc 1 5932 0 + 8469 001c FFF7FEFF bl I2C_ITSlaveSeqCplt + 8470 .LVL738: + 8471 .L564: +5940:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8472 .loc 1 5940 0 + 8473 @ sp needed + 8474 0020 10BD pop {r4, pc} + 8475 .L568: + 8476 0022 C046 .align 2 + 8477 .L567: + 8478 0024 FFBFFFFF .word -16385 + 8479 .cfi_endproc + 8480 .LFE104: + 8482 .section .text.I2C_DMASlaveReceiveCplt,"ax",%progbits + 8483 .align 1 + 8484 .syntax unified + 8485 .code 16 + 8486 .thumb_func + 8487 .fpu softvfp + 8489 I2C_DMASlaveReceiveCplt: + 8490 .LFB106: +5996:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati + 8491 .loc 1 5996 0 + 8492 .cfi_startproc + 8493 @ args = 0, pretend = 0, frame = 0 + 8494 @ frame_needed = 0, uses_anonymous_args = 0 + 8495 .LVL739: + 8496 0000 10B5 push {r4, lr} + 8497 .LCFI69: + 8498 .cfi_def_cfa_offset 8 + 8499 .cfi_offset 4, -8 + 8500 .cfi_offset 14, -4 +5997:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions; + 8501 .loc 1 5997 0 + 8502 0002 406A ldr r0, [r0, #36] + 8503 .LVL740: +5998:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8504 .loc 1 5998 0 + 8505 0004 C26A ldr r2, [r0, #44] + 8506 .LVL741: +6000:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME)) + 8507 .loc 1 6000 0 + 8508 0006 C36B ldr r3, [r0, #60] + 8509 0008 1B68 ldr r3, [r3] + 8510 000a 5B68 ldr r3, [r3, #4] + ARM GAS /tmp/ccskJbbb.s page 287 + + + 8511 000c 002B cmp r3, #0 + 8512 000e 09D1 bne .L569 +6000:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME)) + 8513 .loc 1 6000 0 is_stmt 0 discriminator 1 + 8514 0010 054B ldr r3, .L571 + 8515 0012 9A42 cmp r2, r3 + 8516 0014 06D0 beq .L569 +6004:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8517 .loc 1 6004 0 is_stmt 1 + 8518 0016 0268 ldr r2, [r0] + 8519 .LVL742: + 8520 0018 1368 ldr r3, [r2] + 8521 001a 0449 ldr r1, .L571+4 + 8522 001c 0B40 ands r3, r1 + 8523 001e 1360 str r3, [r2] +6007:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 8524 .loc 1 6007 0 + 8525 0020 FFF7FEFF bl I2C_ITSlaveSeqCplt + 8526 .LVL743: + 8527 .L569: +6015:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8528 .loc 1 6015 0 + 8529 @ sp needed + 8530 0024 10BD pop {r4, pc} + 8531 .L572: + 8532 0026 C046 .align 2 + 8533 .L571: + 8534 0028 0000FFFF .word -65536 + 8535 002c FF7FFFFF .word -32769 + 8536 .cfi_endproc + 8537 .LFE106: + 8539 .section .text.HAL_I2C_AddrCallback,"ax",%progbits + 8540 .align 1 + 8541 .weak HAL_I2C_AddrCallback + 8542 .syntax unified + 8543 .code 16 + 8544 .thumb_func + 8545 .fpu softvfp + 8547 HAL_I2C_AddrCallback: + 8548 .LFB80: +4431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 8549 .loc 1 4431 0 + 8550 .cfi_startproc + 8551 @ args = 0, pretend = 0, frame = 0 + 8552 @ frame_needed = 0, uses_anonymous_args = 0 + 8553 @ link register save eliminated. + 8554 .LVL744: +4440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8555 .loc 1 4440 0 + 8556 @ sp needed + 8557 0000 7047 bx lr + 8558 .cfi_endproc + 8559 .LFE80: + 8561 .section .text.I2C_ITAddrCplt,"ax",%progbits + 8562 .align 1 + 8563 .syntax unified + 8564 .code 16 + ARM GAS /tmp/ccskJbbb.s page 288 + + + 8565 .thumb_func + 8566 .fpu softvfp + 8568 I2C_ITAddrCplt: + 8569 .LFB95: +5223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint8_t transferdirection; + 8570 .loc 1 5223 0 + 8571 .cfi_startproc + 8572 @ args = 0, pretend = 0, frame = 0 + 8573 @ frame_needed = 0, uses_anonymous_args = 0 + 8574 .LVL745: + 8575 0000 F8B5 push {r3, r4, r5, r6, r7, lr} + 8576 .LCFI70: + 8577 .cfi_def_cfa_offset 24 + 8578 .cfi_offset 3, -24 + 8579 .cfi_offset 4, -20 + 8580 .cfi_offset 5, -16 + 8581 .cfi_offset 6, -12 + 8582 .cfi_offset 7, -8 + 8583 .cfi_offset 14, -4 + 8584 0002 0400 movs r4, r0 +5233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8585 .loc 1 5233 0 + 8586 0004 4123 movs r3, #65 + 8587 0006 C35C ldrb r3, [r0, r3] + 8588 0008 2822 movs r2, #40 + 8589 000a 1340 ands r3, r2 + 8590 000c 282B cmp r3, #40 + 8591 000e 06D0 beq .L579 +5305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8592 .loc 1 5305 0 + 8593 0010 0368 ldr r3, [r0] + 8594 0012 0822 movs r2, #8 + 8595 0014 DA61 str r2, [r3, #28] +5308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 8596 .loc 1 5308 0 + 8597 0016 4023 movs r3, #64 + 8598 0018 0022 movs r2, #0 + 8599 001a C254 strb r2, [r0, r3] + 8600 .LVL746: + 8601 .L574: +5310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8602 .loc 1 5310 0 + 8603 @ sp needed + 8604 .LVL747: + 8605 001c F8BD pop {r3, r4, r5, r6, r7, pc} + 8606 .LVL748: + 8607 .L579: +5235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** slaveaddrcode = I2C_GET_ADDR_MATCH(hi2c); + 8608 .loc 1 5235 0 + 8609 001e 0368 ldr r3, [r0] + 8610 0020 9E69 ldr r6, [r3, #24] + 8611 0022 360C lsrs r6, r6, #16 + 8612 0024 273A subs r2, r2, #39 + 8613 0026 1640 ands r6, r2 + 8614 .LVL749: +5236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ownadd1code = I2C_GET_OWN_ADDRESS1(hi2c); + 8615 .loc 1 5236 0 + ARM GAS /tmp/ccskJbbb.s page 289 + + + 8616 0028 9A69 ldr r2, [r3, #24] + 8617 002a 120C lsrs r2, r2, #16 + 8618 002c FE27 movs r7, #254 + 8619 002e 3A40 ands r2, r7 + 8620 0030 1500 movs r5, r2 + 8621 .LVL750: +5237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** ownadd2code = I2C_GET_OWN_ADDRESS2(hi2c); + 8622 .loc 1 5237 0 + 8623 0032 9A68 ldr r2, [r3, #8] + 8624 0034 9205 lsls r2, r2, #22 + 8625 0036 920D lsrs r2, r2, #22 + 8626 .LVL751: +5238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8627 .loc 1 5238 0 + 8628 0038 D868 ldr r0, [r3, #12] + 8629 .LVL752: + 8630 003a 0740 ands r7, r0 + 8631 .LVL753: +5241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8632 .loc 1 5241 0 + 8633 003c E168 ldr r1, [r4, #12] + 8634 .LVL754: + 8635 003e 0229 cmp r1, #2 + 8636 0040 22D1 bne .L576 +5243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8637 .loc 1 5243 0 + 8638 0042 D009 lsrs r0, r2, #7 + 8639 0044 4540 eors r5, r0 + 8640 .LVL755: + 8641 0046 0431 adds r1, r1, #4 + 8642 0048 2942 tst r1, r5 + 8643 004a 10D1 bne .L577 + 8644 .LVL756: +5246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->AddrEventCount == 2U) + 8645 .loc 1 5246 0 + 8646 004c A16C ldr r1, [r4, #72] + 8647 004e 0131 adds r1, r1, #1 + 8648 0050 A164 str r1, [r4, #72] +5247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8649 .loc 1 5247 0 + 8650 0052 A16C ldr r1, [r4, #72] + 8651 0054 0229 cmp r1, #2 + 8652 0056 E1D1 bne .L574 +5250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8653 .loc 1 5250 0 + 8654 0058 0021 movs r1, #0 + 8655 005a A164 str r1, [r4, #72] +5253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8656 .loc 1 5253 0 + 8657 005c 0820 movs r0, #8 + 8658 005e D861 str r0, [r3, #28] +5256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8659 .loc 1 5256 0 + 8660 0060 4023 movs r3, #64 + 8661 0062 E154 strb r1, [r4, r3] +5262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 8662 .loc 1 5262 0 + ARM GAS /tmp/ccskJbbb.s page 290 + + + 8663 0064 3100 movs r1, r6 + 8664 0066 2000 movs r0, r4 + 8665 0068 FFF7FEFF bl HAL_I2C_AddrCallback + 8666 .LVL757: + 8667 006c D6E7 b .L574 + 8668 .LVL758: + 8669 .L577: +5271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8670 .loc 1 5271 0 + 8671 006e 0421 movs r1, #4 + 8672 0070 2000 movs r0, r4 + 8673 0072 FFF7FEFF bl I2C_Disable_IRQ + 8674 .LVL759: +5274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8675 .loc 1 5274 0 + 8676 0076 4023 movs r3, #64 + 8677 0078 0022 movs r2, #0 + 8678 007a E254 strb r2, [r4, r3] +5280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 8679 .loc 1 5280 0 + 8680 007c 3A00 movs r2, r7 + 8681 007e 3100 movs r1, r6 + 8682 0080 2000 movs r0, r4 + 8683 0082 FFF7FEFF bl HAL_I2C_AddrCallback + 8684 .LVL760: + 8685 0086 C9E7 b .L574 + 8686 .LVL761: + 8687 .L576: +5288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8688 .loc 1 5288 0 + 8689 0088 0421 movs r1, #4 + 8690 008a 2000 movs r0, r4 + 8691 008c FFF7FEFF bl I2C_Disable_IRQ + 8692 .LVL762: +5291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8693 .loc 1 5291 0 + 8694 0090 4023 movs r3, #64 + 8695 0092 0022 movs r2, #0 + 8696 0094 E254 strb r2, [r4, r3] +5297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 8697 .loc 1 5297 0 + 8698 0096 2A00 movs r2, r5 + 8699 0098 3100 movs r1, r6 + 8700 009a 2000 movs r0, r4 + 8701 009c FFF7FEFF bl HAL_I2C_AddrCallback + 8702 .LVL763: + 8703 00a0 BCE7 b .L574 + 8704 .cfi_endproc + 8705 .LFE95: + 8707 .section .text.HAL_I2C_ListenCpltCallback,"ax",%progbits + 8708 .align 1 + 8709 .weak HAL_I2C_ListenCpltCallback + 8710 .syntax unified + 8711 .code 16 + 8712 .thumb_func + 8713 .fpu softvfp + 8715 HAL_I2C_ListenCpltCallback: + ARM GAS /tmp/ccskJbbb.s page 291 + + + 8716 .LFB81: +4449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 8717 .loc 1 4449 0 + 8718 .cfi_startproc + 8719 @ args = 0, pretend = 0, frame = 0 + 8720 @ frame_needed = 0, uses_anonymous_args = 0 + 8721 @ link register save eliminated. + 8722 .LVL764: +4456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8723 .loc 1 4456 0 + 8724 @ sp needed + 8725 0000 7047 bx lr + 8726 .cfi_endproc + 8727 .LFE81: + 8729 .section .text.I2C_ITListenCplt,"ax",%progbits + 8730 .align 1 + 8731 .syntax unified + 8732 .code 16 + 8733 .thumb_func + 8734 .fpu softvfp + 8736 I2C_ITListenCplt: + 8737 .LFB100: +5683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Reset handle parameters */ + 8738 .loc 1 5683 0 + 8739 .cfi_startproc + 8740 @ args = 0, pretend = 0, frame = 0 + 8741 @ frame_needed = 0, uses_anonymous_args = 0 + 8742 .LVL765: + 8743 0000 10B5 push {r4, lr} + 8744 .LCFI71: + 8745 .cfi_def_cfa_offset 8 + 8746 .cfi_offset 4, -8 + 8747 .cfi_offset 14, -4 + 8748 0002 0400 movs r4, r0 +5685:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; + 8749 .loc 1 5685 0 + 8750 0004 164B ldr r3, .L583 + 8751 0006 C362 str r3, [r0, #44] +5686:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 8752 .loc 1 5686 0 + 8753 0008 0023 movs r3, #0 + 8754 000a 0363 str r3, [r0, #48] +5687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + 8755 .loc 1 5687 0 + 8756 000c 4122 movs r2, #65 + 8757 000e 2020 movs r0, #32 + 8758 .LVL766: + 8759 0010 A054 strb r0, [r4, r2] +5688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 8760 .loc 1 5688 0 + 8761 0012 0132 adds r2, r2, #1 + 8762 0014 A354 strb r3, [r4, r2] +5689:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8763 .loc 1 5689 0 + 8764 0016 6363 str r3, [r4, #52] +5692:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8765 .loc 1 5692 0 + ARM GAS /tmp/ccskJbbb.s page 292 + + + 8766 0018 4B07 lsls r3, r1, #29 + 8767 001a 13D5 bpl .L582 +5695:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8768 .loc 1 5695 0 + 8769 001c 2368 ldr r3, [r4] + 8770 001e 5B6A ldr r3, [r3, #36] + 8771 0020 626A ldr r2, [r4, #36] + 8772 0022 1370 strb r3, [r2] +5698:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8773 .loc 1 5698 0 + 8774 0024 636A ldr r3, [r4, #36] + 8775 0026 0133 adds r3, r3, #1 + 8776 0028 6362 str r3, [r4, #36] +5700:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8777 .loc 1 5700 0 + 8778 002a 238D ldrh r3, [r4, #40] + 8779 002c 002B cmp r3, #0 + 8780 002e 09D0 beq .L582 +5702:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; + 8781 .loc 1 5702 0 + 8782 0030 013B subs r3, r3, #1 + 8783 0032 2385 strh r3, [r4, #40] +5703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8784 .loc 1 5703 0 + 8785 0034 638D ldrh r3, [r4, #42] + 8786 0036 013B subs r3, r3, #1 + 8787 0038 9BB2 uxth r3, r3 + 8788 003a 6385 strh r3, [r4, #42] +5706:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 8789 .loc 1 5706 0 + 8790 003c 636C ldr r3, [r4, #68] + 8791 003e 0422 movs r2, #4 + 8792 0040 1343 orrs r3, r2 + 8793 0042 6364 str r3, [r4, #68] + 8794 .L582: +5711:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8795 .loc 1 5711 0 + 8796 0044 0721 movs r1, #7 + 8797 .LVL767: + 8798 0046 2000 movs r0, r4 + 8799 0048 FFF7FEFF bl I2C_Disable_IRQ + 8800 .LVL768: +5714:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8801 .loc 1 5714 0 + 8802 004c 2368 ldr r3, [r4] + 8803 004e 1022 movs r2, #16 + 8804 0050 DA61 str r2, [r3, #28] +5717:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8805 .loc 1 5717 0 + 8806 0052 4023 movs r3, #64 + 8807 0054 0022 movs r2, #0 + 8808 0056 E254 strb r2, [r4, r3] +5723:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 8809 .loc 1 5723 0 + 8810 0058 2000 movs r0, r4 + 8811 005a FFF7FEFF bl HAL_I2C_ListenCpltCallback + 8812 .LVL769: + ARM GAS /tmp/ccskJbbb.s page 293 + + +5725:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8813 .loc 1 5725 0 + 8814 @ sp needed + 8815 .LVL770: + 8816 005e 10BD pop {r4, pc} + 8817 .L584: + 8818 .align 2 + 8819 .L583: + 8820 0060 0000FFFF .word -65536 + 8821 .cfi_endproc + 8822 .LFE100: + 8824 .section .text.HAL_I2C_MemTxCpltCallback,"ax",%progbits + 8825 .align 1 + 8826 .weak HAL_I2C_MemTxCpltCallback + 8827 .syntax unified + 8828 .code 16 + 8829 .thumb_func + 8830 .fpu softvfp + 8832 HAL_I2C_MemTxCpltCallback: + 8833 .LFB82: +4465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 8834 .loc 1 4465 0 + 8835 .cfi_startproc + 8836 @ args = 0, pretend = 0, frame = 0 + 8837 @ frame_needed = 0, uses_anonymous_args = 0 + 8838 @ link register save eliminated. + 8839 .LVL771: +4472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8840 .loc 1 4472 0 + 8841 @ sp needed + 8842 0000 7047 bx lr + 8843 .cfi_endproc + 8844 .LFE82: + 8846 .section .text.HAL_I2C_MemRxCpltCallback,"ax",%progbits + 8847 .align 1 + 8848 .weak HAL_I2C_MemRxCpltCallback + 8849 .syntax unified + 8850 .code 16 + 8851 .thumb_func + 8852 .fpu softvfp + 8854 HAL_I2C_MemRxCpltCallback: + 8855 .LFB83: +4481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 8856 .loc 1 4481 0 + 8857 .cfi_startproc + 8858 @ args = 0, pretend = 0, frame = 0 + 8859 @ frame_needed = 0, uses_anonymous_args = 0 + 8860 @ link register save eliminated. + 8861 .LVL772: +4488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8862 .loc 1 4488 0 + 8863 @ sp needed + 8864 0000 7047 bx lr + 8865 .cfi_endproc + 8866 .LFE83: + 8868 .section .text.HAL_I2C_ErrorCallback,"ax",%progbits + 8869 .align 1 + ARM GAS /tmp/ccskJbbb.s page 294 + + + 8870 .weak HAL_I2C_ErrorCallback + 8871 .syntax unified + 8872 .code 16 + 8873 .thumb_func + 8874 .fpu softvfp + 8876 HAL_I2C_ErrorCallback: + 8877 .LFB84: +4497:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 8878 .loc 1 4497 0 + 8879 .cfi_startproc + 8880 @ args = 0, pretend = 0, frame = 0 + 8881 @ frame_needed = 0, uses_anonymous_args = 0 + 8882 @ link register save eliminated. + 8883 .LVL773: +4504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8884 .loc 1 4504 0 + 8885 @ sp needed + 8886 0000 7047 bx lr + 8887 .cfi_endproc + 8888 .LFE84: + 8890 .section .text.HAL_I2C_AbortCpltCallback,"ax",%progbits + 8891 .align 1 + 8892 .weak HAL_I2C_AbortCpltCallback + 8893 .syntax unified + 8894 .code 16 + 8895 .thumb_func + 8896 .fpu softvfp + 8898 HAL_I2C_AbortCpltCallback: + 8899 .LFB85: +4513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Prevent unused argument(s) compilation warning */ + 8900 .loc 1 4513 0 + 8901 .cfi_startproc + 8902 @ args = 0, pretend = 0, frame = 0 + 8903 @ frame_needed = 0, uses_anonymous_args = 0 + 8904 @ link register save eliminated. + 8905 .LVL774: +4520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8906 .loc 1 4520 0 + 8907 @ sp needed + 8908 0000 7047 bx lr + 8909 .cfi_endproc + 8910 .LFE85: + 8912 .section .text.I2C_ITError,"ax",%progbits + 8913 .align 1 + 8914 .syntax unified + 8915 .code 16 + 8916 .thumb_func + 8917 .fpu softvfp + 8919 I2C_ITError: + 8920 .LFB101: +5734:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** HAL_I2C_StateTypeDef tmpstate = hi2c->State; + 8921 .loc 1 5734 0 + 8922 .cfi_startproc + 8923 @ args = 0, pretend = 0, frame = 0 + 8924 @ frame_needed = 0, uses_anonymous_args = 0 + 8925 .LVL775: + 8926 0000 10B5 push {r4, lr} + ARM GAS /tmp/ccskJbbb.s page 295 + + + 8927 .LCFI72: + 8928 .cfi_def_cfa_offset 8 + 8929 .cfi_offset 4, -8 + 8930 .cfi_offset 14, -4 + 8931 0002 0400 movs r4, r0 +5735:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8932 .loc 1 5735 0 + 8933 0004 4123 movs r3, #65 + 8934 0006 C35C ldrb r3, [r0, r3] + 8935 .LVL776: +5738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 8936 .loc 1 5738 0 + 8937 0008 0022 movs r2, #0 + 8938 000a 4220 movs r0, #66 + 8939 .LVL777: + 8940 000c 2254 strb r2, [r4, r0] +5739:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount = 0U; + 8941 .loc 1 5739 0 + 8942 000e 3548 ldr r0, .L598 + 8943 0010 E062 str r0, [r4, #44] +5740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8944 .loc 1 5740 0 + 8945 0012 6285 strh r2, [r4, #42] +5743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8946 .loc 1 5743 0 + 8947 0014 626C ldr r2, [r4, #68] + 8948 0016 1143 orrs r1, r2 + 8949 .LVL778: + 8950 0018 6164 str r1, [r4, #68] +5747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_RX_LISTEN)) + 8951 .loc 1 5747 0 + 8952 001a 283B subs r3, r3, #40 + 8953 .LVL779: + 8954 001c DBB2 uxtb r3, r3 +5746:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (tmpstate == HAL_I2C_STATE_BUSY_TX_LISTEN) || + 8955 .loc 1 5746 0 + 8956 001e 022B cmp r3, #2 + 8957 0020 23D8 bhi .L590 +5751:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8958 .loc 1 5751 0 + 8959 0022 0321 movs r1, #3 + 8960 0024 2000 movs r0, r4 + 8961 0026 FFF7FEFF bl I2C_Disable_IRQ + 8962 .LVL780: +5754:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->PreviousState = I2C_STATE_NONE; + 8963 .loc 1 5754 0 + 8964 002a 4123 movs r3, #65 + 8965 002c 2822 movs r2, #40 + 8966 002e E254 strb r2, [r4, r3] +5755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = I2C_Slave_ISR_IT; + 8967 .loc 1 5755 0 + 8968 0030 0023 movs r3, #0 + 8969 0032 2363 str r3, [r4, #48] +5756:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 8970 .loc 1 5756 0 + 8971 0034 2C4B ldr r3, .L598+4 + 8972 0036 6363 str r3, [r4, #52] + ARM GAS /tmp/ccskJbbb.s page 296 + + + 8973 .L591: +5775:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8974 .loc 1 5775 0 + 8975 0038 2368 ldr r3, [r4] + 8976 003a 1A68 ldr r2, [r3] + 8977 003c 5204 lsls r2, r2, #17 + 8978 003e 23D5 bpl .L593 +5777:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8979 .loc 1 5777 0 + 8980 0040 1A68 ldr r2, [r3] + 8981 0042 2A49 ldr r1, .L598+8 + 8982 0044 0A40 ands r2, r1 + 8983 0046 1A60 str r2, [r3] +5779:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8984 .loc 1 5779 0 + 8985 0048 A36B ldr r3, [r4, #56] + 8986 004a 002B cmp r3, #0 + 8987 004c 0CD0 beq .L589 +5783:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8988 .loc 1 5783 0 + 8989 004e 284A ldr r2, .L598+12 + 8990 0050 5A63 str r2, [r3, #52] +5786:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 8991 .loc 1 5786 0 + 8992 0052 4023 movs r3, #64 + 8993 0054 0022 movs r2, #0 + 8994 0056 E254 strb r2, [r4, r3] +5789:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 8995 .loc 1 5789 0 + 8996 0058 A06B ldr r0, [r4, #56] + 8997 005a FFF7FEFF bl HAL_DMA_Abort_IT + 8998 .LVL781: + 8999 005e 0028 cmp r0, #0 + 9000 0060 02D0 beq .L589 +5792:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9001 .loc 1 5792 0 + 9002 0062 A06B ldr r0, [r4, #56] + 9003 0064 436B ldr r3, [r0, #52] + 9004 0066 9847 blx r3 + 9005 .LVL782: + 9006 .L589: +5844:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9007 .loc 1 5844 0 + 9008 @ sp needed + 9009 .LVL783: + 9010 0068 10BD pop {r4, pc} + 9011 .LVL784: + 9012 .L590: +5761:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9013 .loc 1 5761 0 + 9014 006a 0721 movs r1, #7 + 9015 006c 2000 movs r0, r4 + 9016 006e FFF7FEFF bl I2C_Disable_IRQ + 9017 .LVL785: +5765:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9018 .loc 1 5765 0 + 9019 0072 4123 movs r3, #65 + ARM GAS /tmp/ccskJbbb.s page 297 + + + 9020 0074 E35C ldrb r3, [r4, r3] + 9021 0076 602B cmp r3, #96 + 9022 0078 02D0 beq .L592 +5768:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9023 .loc 1 5768 0 + 9024 007a 4123 movs r3, #65 + 9025 007c 2022 movs r2, #32 + 9026 007e E254 strb r2, [r4, r3] + 9027 .L592: +5770:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 9028 .loc 1 5770 0 + 9029 0080 0023 movs r3, #0 + 9030 0082 2363 str r3, [r4, #48] +5771:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9031 .loc 1 5771 0 + 9032 0084 6363 str r3, [r4, #52] + 9033 0086 D7E7 b .L591 + 9034 .L593: +5797:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9035 .loc 1 5797 0 + 9036 0088 1A68 ldr r2, [r3] + 9037 008a 1204 lsls r2, r2, #16 + 9038 008c 14D5 bpl .L595 +5799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9039 .loc 1 5799 0 + 9040 008e 1A68 ldr r2, [r3] + 9041 0090 1849 ldr r1, .L598+16 + 9042 0092 0A40 ands r2, r1 + 9043 0094 1A60 str r2, [r3] +5801:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9044 .loc 1 5801 0 + 9045 0096 E36B ldr r3, [r4, #60] + 9046 0098 002B cmp r3, #0 + 9047 009a E5D0 beq .L589 +5805:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9048 .loc 1 5805 0 + 9049 009c 144A ldr r2, .L598+12 + 9050 009e 5A63 str r2, [r3, #52] +5808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9051 .loc 1 5808 0 + 9052 00a0 4023 movs r3, #64 + 9053 00a2 0022 movs r2, #0 + 9054 00a4 E254 strb r2, [r4, r3] +5811:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9055 .loc 1 5811 0 + 9056 00a6 E06B ldr r0, [r4, #60] + 9057 00a8 FFF7FEFF bl HAL_DMA_Abort_IT + 9058 .LVL786: + 9059 00ac 0028 cmp r0, #0 + 9060 00ae DBD0 beq .L589 +5814:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9061 .loc 1 5814 0 + 9062 00b0 E06B ldr r0, [r4, #60] + 9063 00b2 436B ldr r3, [r0, #52] + 9064 00b4 9847 blx r3 + 9065 .LVL787: + 9066 00b6 D7E7 b .L589 + ARM GAS /tmp/ccskJbbb.s page 298 + + + 9067 .L595: +5818:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9068 .loc 1 5818 0 + 9069 00b8 4123 movs r3, #65 + 9070 00ba E35C ldrb r3, [r4, r3] + 9071 00bc 602B cmp r3, #96 + 9072 00be 06D0 beq .L597 +5835:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9073 .loc 1 5835 0 + 9074 00c0 4023 movs r3, #64 + 9075 00c2 0022 movs r2, #0 + 9076 00c4 E254 strb r2, [r4, r3] +5841:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 9077 .loc 1 5841 0 + 9078 00c6 2000 movs r0, r4 + 9079 00c8 FFF7FEFF bl HAL_I2C_ErrorCallback + 9080 .LVL788: +5844:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9081 .loc 1 5844 0 + 9082 00cc CCE7 b .L589 + 9083 .L597: +5820:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9084 .loc 1 5820 0 + 9085 00ce 1F3B subs r3, r3, #31 + 9086 00d0 2022 movs r2, #32 + 9087 00d2 E254 strb r2, [r4, r3] +5823:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9088 .loc 1 5823 0 + 9089 00d4 013B subs r3, r3, #1 + 9090 00d6 0022 movs r2, #0 + 9091 00d8 E254 strb r2, [r4, r3] +5829:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 9092 .loc 1 5829 0 + 9093 00da 2000 movs r0, r4 + 9094 00dc FFF7FEFF bl HAL_I2C_AbortCpltCallback + 9095 .LVL789: + 9096 00e0 C2E7 b .L589 + 9097 .L599: + 9098 00e2 C046 .align 2 + 9099 .L598: + 9100 00e4 0000FFFF .word -65536 + 9101 00e8 00000000 .word I2C_Slave_ISR_IT + 9102 00ec FFBFFFFF .word -16385 + 9103 00f0 00000000 .word I2C_DMAAbort + 9104 00f4 FF7FFFFF .word -32769 + 9105 .cfi_endproc + 9106 .LFE101: + 9108 .section .text.I2C_ITSlaveCplt,"ax",%progbits + 9109 .align 1 + 9110 .syntax unified + 9111 .code 16 + 9112 .thumb_func + 9113 .fpu softvfp + 9115 I2C_ITSlaveCplt: + 9116 .LFB99: +5546:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpcr1value = READ_REG(hi2c->Instance->CR1); + 9117 .loc 1 5546 0 + ARM GAS /tmp/ccskJbbb.s page 299 + + + 9118 .cfi_startproc + 9119 @ args = 0, pretend = 0, frame = 0 + 9120 @ frame_needed = 0, uses_anonymous_args = 0 + 9121 .LVL790: + 9122 0000 70B5 push {r4, r5, r6, lr} + 9123 .LCFI73: + 9124 .cfi_def_cfa_offset 16 + 9125 .cfi_offset 4, -16 + 9126 .cfi_offset 5, -12 + 9127 .cfi_offset 6, -8 + 9128 .cfi_offset 14, -4 + 9129 0002 0400 movs r4, r0 + 9130 0004 0D00 movs r5, r1 +5547:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags; + 9131 .loc 1 5547 0 + 9132 0006 0368 ldr r3, [r0] + 9133 0008 1E68 ldr r6, [r3] + 9134 .LVL791: +5551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9135 .loc 1 5551 0 + 9136 000a 2022 movs r2, #32 + 9137 000c DA61 str r2, [r3, #28] +5554:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9138 .loc 1 5554 0 + 9139 000e 0721 movs r1, #7 + 9140 .LVL792: + 9141 0010 FFF7FEFF bl I2C_Disable_IRQ + 9142 .LVL793: +5557:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9143 .loc 1 5557 0 + 9144 0014 2268 ldr r2, [r4] + 9145 0016 5168 ldr r1, [r2, #4] + 9146 0018 8023 movs r3, #128 + 9147 001a 1B02 lsls r3, r3, #8 + 9148 001c 0B43 orrs r3, r1 + 9149 001e 5360 str r3, [r2, #4] +5560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9150 .loc 1 5560 0 + 9151 0020 2268 ldr r2, [r4] + 9152 0022 5368 ldr r3, [r2, #4] + 9153 0024 3A49 ldr r1, .L612 + 9154 0026 0B40 ands r3, r1 + 9155 0028 5360 str r3, [r2, #4] +5563:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9156 .loc 1 5563 0 + 9157 002a 2000 movs r0, r4 + 9158 002c FFF7FEFF bl I2C_Flush_TXDR + 9159 .LVL794: +5566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9160 .loc 1 5566 0 + 9161 0030 7304 lsls r3, r6, #17 + 9162 0032 3CD5 bpl .L601 +5568:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9163 .loc 1 5568 0 + 9164 0034 A36B ldr r3, [r4, #56] + 9165 0036 002B cmp r3, #0 + 9166 0038 03D0 beq .L602 + ARM GAS /tmp/ccskJbbb.s page 300 + + +5570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9167 .loc 1 5570 0 + 9168 003a 1B68 ldr r3, [r3] + 9169 003c 5B68 ldr r3, [r3, #4] + 9170 003e 9BB2 uxth r3, r3 + 9171 0040 6385 strh r3, [r4, #42] + 9172 .L602: +5586:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9173 .loc 1 5586 0 + 9174 0042 6B07 lsls r3, r5, #29 + 9175 0044 11D5 bpl .L603 +5589:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9176 .loc 1 5589 0 + 9177 0046 0423 movs r3, #4 + 9178 0048 9D43 bics r5, r3 + 9179 .LVL795: +5592:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9180 .loc 1 5592 0 + 9181 004a 2368 ldr r3, [r4] + 9182 004c 5B6A ldr r3, [r3, #36] + 9183 004e 626A ldr r2, [r4, #36] + 9184 0050 1370 strb r3, [r2] +5595:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9185 .loc 1 5595 0 + 9186 0052 636A ldr r3, [r4, #36] + 9187 0054 0133 adds r3, r3, #1 + 9188 0056 6362 str r3, [r4, #36] +5597:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9189 .loc 1 5597 0 + 9190 0058 238D ldrh r3, [r4, #40] + 9191 005a 002B cmp r3, #0 + 9192 005c 05D0 beq .L603 +5599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; + 9193 .loc 1 5599 0 + 9194 005e 013B subs r3, r3, #1 + 9195 0060 2385 strh r3, [r4, #40] +5600:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9196 .loc 1 5600 0 + 9197 0062 638D ldrh r3, [r4, #42] + 9198 0064 013B subs r3, r3, #1 + 9199 0066 9BB2 uxth r3, r3 + 9200 0068 6385 strh r3, [r4, #42] + 9201 .L603: +5605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9202 .loc 1 5605 0 + 9203 006a 638D ldrh r3, [r4, #42] + 9204 006c 9BB2 uxth r3, r3 + 9205 006e 002B cmp r3, #0 + 9206 0070 03D0 beq .L604 +5608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9207 .loc 1 5608 0 + 9208 0072 636C ldr r3, [r4, #68] + 9209 0074 0422 movs r2, #4 + 9210 0076 1343 orrs r3, r2 + 9211 0078 6364 str r3, [r4, #68] + 9212 .L604: +5611:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->Mode = HAL_I2C_MODE_NONE; + ARM GAS /tmp/ccskJbbb.s page 301 + + + 9213 .loc 1 5611 0 + 9214 007a 0023 movs r3, #0 + 9215 007c 2363 str r3, [r4, #48] +5612:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 9216 .loc 1 5612 0 + 9217 007e 4222 movs r2, #66 + 9218 0080 A354 strb r3, [r4, r2] +5613:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9219 .loc 1 5613 0 + 9220 0082 6363 str r3, [r4, #52] +5615:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9221 .loc 1 5615 0 + 9222 0084 636C ldr r3, [r4, #68] + 9223 0086 002B cmp r3, #0 + 9224 0088 1BD1 bne .L609 +5627:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9225 .loc 1 5627 0 + 9226 008a E26A ldr r2, [r4, #44] + 9227 008c 214B ldr r3, .L612+4 + 9228 008e 9A42 cmp r2, r3 + 9229 0090 24D1 bne .L610 +5646:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9230 .loc 1 5646 0 + 9231 0092 4123 movs r3, #65 + 9232 0094 E35C ldrb r3, [r4, r3] + 9233 0096 222B cmp r3, #34 + 9234 0098 2FD0 beq .L611 +5662:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9235 .loc 1 5662 0 + 9236 009a 4123 movs r3, #65 + 9237 009c 2022 movs r2, #32 + 9238 009e E254 strb r2, [r4, r3] +5665:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9239 .loc 1 5665 0 + 9240 00a0 013B subs r3, r3, #1 + 9241 00a2 0022 movs r2, #0 + 9242 00a4 E254 strb r2, [r4, r3] +5671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 9243 .loc 1 5671 0 + 9244 00a6 2000 movs r0, r4 + 9245 00a8 FFF7FEFF bl HAL_I2C_SlaveTxCpltCallback + 9246 .LVL796: +5674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9247 .loc 1 5674 0 + 9248 00ac 24E0 b .L600 + 9249 .LVL797: + 9250 .L601: +5573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9251 .loc 1 5573 0 + 9252 00ae 3304 lsls r3, r6, #16 + 9253 00b0 C7D5 bpl .L602 +5575:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9254 .loc 1 5575 0 + 9255 00b2 E36B ldr r3, [r4, #60] + 9256 00b4 002B cmp r3, #0 + 9257 00b6 C4D0 beq .L602 +5577:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + ARM GAS /tmp/ccskJbbb.s page 302 + + + 9258 .loc 1 5577 0 + 9259 00b8 1B68 ldr r3, [r3] + 9260 00ba 5B68 ldr r3, [r3, #4] + 9261 00bc 9BB2 uxth r3, r3 + 9262 00be 6385 strh r3, [r4, #42] + 9263 00c0 BFE7 b .L602 + 9264 .LVL798: + 9265 .L609: +5618:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9266 .loc 1 5618 0 + 9267 00c2 616C ldr r1, [r4, #68] + 9268 00c4 2000 movs r0, r4 + 9269 00c6 FFF7FEFF bl I2C_ITError + 9270 .LVL799: +5621:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9271 .loc 1 5621 0 + 9272 00ca 4123 movs r3, #65 + 9273 00cc E35C ldrb r3, [r4, r3] + 9274 00ce 282B cmp r3, #40 + 9275 00d0 12D1 bne .L600 +5624:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9276 .loc 1 5624 0 + 9277 00d2 2900 movs r1, r5 + 9278 00d4 2000 movs r0, r4 + 9279 00d6 FFF7FEFF bl I2C_ITListenCplt + 9280 .LVL800: + 9281 00da 0DE0 b .L600 + 9282 .L610: +5630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9283 .loc 1 5630 0 + 9284 00dc 2000 movs r0, r4 + 9285 00de FFF7FEFF bl I2C_ITSlaveSeqCplt + 9286 .LVL801: +5632:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->State = HAL_I2C_STATE_READY; + 9287 .loc 1 5632 0 + 9288 00e2 0C4B ldr r3, .L612+4 + 9289 00e4 E362 str r3, [r4, #44] +5633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9290 .loc 1 5633 0 + 9291 00e6 4123 movs r3, #65 + 9292 00e8 2022 movs r2, #32 + 9293 00ea E254 strb r2, [r4, r3] +5636:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9294 .loc 1 5636 0 + 9295 00ec 013B subs r3, r3, #1 + 9296 00ee 0022 movs r2, #0 + 9297 00f0 E254 strb r2, [r4, r3] +5642:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 9298 .loc 1 5642 0 + 9299 00f2 2000 movs r0, r4 + 9300 00f4 FFF7FEFF bl HAL_I2C_ListenCpltCallback + 9301 .LVL802: + 9302 .L600: +5674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9303 .loc 1 5674 0 + 9304 @ sp needed + 9305 .LVL803: + ARM GAS /tmp/ccskJbbb.s page 303 + + + 9306 .LVL804: + 9307 .LVL805: + 9308 00f8 70BD pop {r4, r5, r6, pc} + 9309 .LVL806: + 9310 .L611: +5648:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9311 .loc 1 5648 0 + 9312 00fa 1F33 adds r3, r3, #31 + 9313 00fc 2022 movs r2, #32 + 9314 00fe E254 strb r2, [r4, r3] +5651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9315 .loc 1 5651 0 + 9316 0100 013B subs r3, r3, #1 + 9317 0102 0022 movs r2, #0 + 9318 0104 E254 strb r2, [r4, r3] +5657:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 9319 .loc 1 5657 0 + 9320 0106 2000 movs r0, r4 + 9321 0108 FFF7FEFF bl HAL_I2C_SlaveRxCpltCallback + 9322 .LVL807: + 9323 010c F4E7 b .L600 + 9324 .L613: + 9325 010e C046 .align 2 + 9326 .L612: + 9327 0110 00E800FE .word -33495040 + 9328 0114 0000FFFF .word -65536 + 9329 .cfi_endproc + 9330 .LFE99: + 9332 .section .text.I2C_Slave_ISR_IT,"ax",%progbits + 9333 .align 1 + 9334 .syntax unified + 9335 .code 16 + 9336 .thumb_func + 9337 .fpu softvfp + 9339 I2C_Slave_ISR_IT: + 9340 .LFB90: +4733:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions; + 9341 .loc 1 4733 0 + 9342 .cfi_startproc + 9343 @ args = 0, pretend = 0, frame = 0 + 9344 @ frame_needed = 0, uses_anonymous_args = 0 + 9345 .LVL808: + 9346 0000 F8B5 push {r3, r4, r5, r6, r7, lr} + 9347 .LCFI74: + 9348 .cfi_def_cfa_offset 24 + 9349 .cfi_offset 3, -24 + 9350 .cfi_offset 4, -20 + 9351 .cfi_offset 5, -16 + 9352 .cfi_offset 6, -12 + 9353 .cfi_offset 7, -8 + 9354 .cfi_offset 14, -4 + 9355 0002 0400 movs r4, r0 + 9356 0004 0D00 movs r5, r1 + 9357 0006 1600 movs r6, r2 +4734:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpITFlags = ITFlags; + 9358 .loc 1 4734 0 + 9359 0008 C76A ldr r7, [r0, #44] + ARM GAS /tmp/ccskJbbb.s page 304 + + + 9360 .LVL809: +4738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9361 .loc 1 4738 0 + 9362 000a 4023 movs r3, #64 + 9363 000c C35C ldrb r3, [r0, r3] + 9364 000e 012B cmp r3, #1 + 9365 0010 00D1 bne .LCB9263 + 9366 0012 96E0 b .L628 @long jump + 9367 .LCB9263: +4738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9368 .loc 1 4738 0 is_stmt 0 discriminator 2 + 9369 0014 0123 movs r3, #1 + 9370 0016 4022 movs r2, #64 + 9371 .LVL810: + 9372 0018 8354 strb r3, [r0, r2] +4741:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9373 .loc 1 4741 0 is_stmt 1 discriminator 2 + 9374 001a 4A09 lsrs r2, r1, #5 + 9375 001c 1342 tst r3, r2 + 9376 001e 01D0 beq .L616 +4741:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9377 .loc 1 4741 0 is_stmt 0 discriminator 1 + 9378 0020 B306 lsls r3, r6, #26 + 9379 0022 17D4 bmi .L629 + 9380 .LVL811: + 9381 .L616: +4747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9382 .loc 1 4747 0 is_stmt 1 + 9383 0024 EB06 lsls r3, r5, #27 + 9384 0026 40D5 bpl .L617 +4747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9385 .loc 1 4747 0 is_stmt 0 discriminator 1 + 9386 0028 F306 lsls r3, r6, #27 + 9387 002a 3ED5 bpl .L617 +4753:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9388 .loc 1 4753 0 is_stmt 1 + 9389 002c 638D ldrh r3, [r4, #42] + 9390 002e 9BB2 uxth r3, r3 + 9391 0030 002B cmp r3, #0 + 9392 0032 28D1 bne .L618 +4755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9393 .loc 1 4755 0 + 9394 0034 4133 adds r3, r3, #65 + 9395 0036 E35C ldrb r3, [r4, r3] + 9396 0038 282B cmp r3, #40 + 9397 003a 0ED0 beq .L630 + 9398 .L619: +4760:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9399 .loc 1 4760 0 + 9400 003c 4123 movs r3, #65 + 9401 003e E35C ldrb r3, [r4, r3] + 9402 0040 292B cmp r3, #41 + 9403 0042 13D0 beq .L631 + 9404 .L621: +4775:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9405 .loc 1 4775 0 + 9406 0044 2368 ldr r3, [r4] + ARM GAS /tmp/ccskJbbb.s page 305 + + + 9407 0046 1022 movs r2, #16 + 9408 0048 DA61 str r2, [r3, #28] + 9409 .L620: +4852:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9410 .loc 1 4852 0 + 9411 004a 4023 movs r3, #64 + 9412 004c 0022 movs r2, #0 + 9413 004e E254 strb r2, [r4, r3] +4854:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9414 .loc 1 4854 0 + 9415 0050 0020 movs r0, #0 + 9416 .L615: +4855:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9417 .loc 1 4855 0 + 9418 @ sp needed + 9419 .LVL812: + 9420 .LVL813: + 9421 .LVL814: + 9422 .LVL815: + 9423 0052 F8BD pop {r3, r4, r5, r6, r7, pc} + 9424 .LVL816: + 9425 .L629: +4744:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9426 .loc 1 4744 0 + 9427 0054 FFF7FEFF bl I2C_ITSlaveCplt + 9428 .LVL817: + 9429 0058 E4E7 b .L616 + 9430 .L630: +4755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9431 .loc 1 4755 0 discriminator 1 + 9432 005a 8023 movs r3, #128 + 9433 005c 9B04 lsls r3, r3, #18 + 9434 005e 9F42 cmp r7, r3 + 9435 0060 ECD1 bne .L619 +4758:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9436 .loc 1 4758 0 + 9437 0062 2900 movs r1, r5 + 9438 0064 2000 movs r0, r4 + 9439 0066 FFF7FEFF bl I2C_ITListenCplt + 9440 .LVL818: + 9441 006a EEE7 b .L620 + 9442 .L631: +4760:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9443 .loc 1 4760 0 discriminator 1 + 9444 006c 364B ldr r3, .L633 + 9445 006e 9F42 cmp r7, r3 + 9446 0070 E8D0 beq .L621 +4763:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9447 .loc 1 4763 0 + 9448 0072 2368 ldr r3, [r4] + 9449 0074 1022 movs r2, #16 + 9450 0076 DA61 str r2, [r3, #28] +4766:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9451 .loc 1 4766 0 + 9452 0078 2000 movs r0, r4 + 9453 007a FFF7FEFF bl I2C_Flush_TXDR + 9454 .LVL819: + ARM GAS /tmp/ccskJbbb.s page 306 + + +4770:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9455 .loc 1 4770 0 + 9456 007e 2000 movs r0, r4 + 9457 0080 FFF7FEFF bl I2C_ITSlaveSeqCplt + 9458 .LVL820: + 9459 0084 E1E7 b .L620 + 9460 .L618: +4782:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9461 .loc 1 4782 0 + 9462 0086 2368 ldr r3, [r4] + 9463 0088 1022 movs r2, #16 + 9464 008a DA61 str r2, [r3, #28] +4785:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9465 .loc 1 4785 0 + 9466 008c 636C ldr r3, [r4, #68] + 9467 008e 0C3A subs r2, r2, #12 + 9468 0090 1343 orrs r3, r2 + 9469 0092 6364 str r3, [r4, #68] +4787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9470 .loc 1 4787 0 + 9471 0094 002F cmp r7, #0 + 9472 0096 03D0 beq .L622 +4787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9473 .loc 1 4787 0 is_stmt 0 discriminator 1 + 9474 0098 8023 movs r3, #128 + 9475 009a 5B04 lsls r3, r3, #17 + 9476 009c 9F42 cmp r7, r3 + 9477 009e D4D1 bne .L620 + 9478 .L622: +4790:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9479 .loc 1 4790 0 is_stmt 1 + 9480 00a0 616C ldr r1, [r4, #68] + 9481 00a2 2000 movs r0, r4 + 9482 00a4 FFF7FEFF bl I2C_ITError + 9483 .LVL821: + 9484 00a8 CFE7 b .L620 + 9485 .L617: +4794:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9486 .loc 1 4794 0 + 9487 00aa 6B07 lsls r3, r5, #29 + 9488 00ac 1ED5 bpl .L623 +4794:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9489 .loc 1 4794 0 is_stmt 0 discriminator 1 + 9490 00ae 7307 lsls r3, r6, #29 + 9491 00b0 1CD5 bpl .L623 +4796:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9492 .loc 1 4796 0 is_stmt 1 + 9493 00b2 638D ldrh r3, [r4, #42] + 9494 00b4 9BB2 uxth r3, r3 + 9495 00b6 002B cmp r3, #0 + 9496 00b8 0DD0 beq .L624 +4799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9497 .loc 1 4799 0 + 9498 00ba 2368 ldr r3, [r4] + 9499 00bc 5B6A ldr r3, [r3, #36] + 9500 00be 626A ldr r2, [r4, #36] + 9501 00c0 1370 strb r3, [r2] + ARM GAS /tmp/ccskJbbb.s page 307 + + +4802:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9502 .loc 1 4802 0 + 9503 00c2 636A ldr r3, [r4, #36] + 9504 00c4 0133 adds r3, r3, #1 + 9505 00c6 6362 str r3, [r4, #36] +4804:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; + 9506 .loc 1 4804 0 + 9507 00c8 238D ldrh r3, [r4, #40] + 9508 00ca 013B subs r3, r3, #1 + 9509 00cc 2385 strh r3, [r4, #40] +4805:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9510 .loc 1 4805 0 + 9511 00ce 638D ldrh r3, [r4, #42] + 9512 00d0 013B subs r3, r3, #1 + 9513 00d2 9BB2 uxth r3, r3 + 9514 00d4 6385 strh r3, [r4, #42] + 9515 .L624: +4808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME)) + 9516 .loc 1 4808 0 + 9517 00d6 638D ldrh r3, [r4, #42] + 9518 00d8 9BB2 uxth r3, r3 + 9519 00da 002B cmp r3, #0 + 9520 00dc B5D1 bne .L620 +4808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (tmpoptions != I2C_NO_OPTION_FRAME)) + 9521 .loc 1 4808 0 is_stmt 0 discriminator 1 + 9522 00de 1A4B ldr r3, .L633 + 9523 00e0 9F42 cmp r7, r3 + 9524 00e2 B2D0 beq .L620 +4812:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9525 .loc 1 4812 0 is_stmt 1 + 9526 00e4 2000 movs r0, r4 + 9527 00e6 FFF7FEFF bl I2C_ITSlaveSeqCplt + 9528 .LVL822: + 9529 00ea AEE7 b .L620 + 9530 .L623: +4815:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9531 .loc 1 4815 0 + 9532 00ec 2B07 lsls r3, r5, #28 + 9533 00ee 01D5 bpl .L625 +4815:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9534 .loc 1 4815 0 is_stmt 0 discriminator 1 + 9535 00f0 3307 lsls r3, r6, #28 + 9536 00f2 16D4 bmi .L632 + 9537 .L625: +4819:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9538 .loc 1 4819 0 is_stmt 1 + 9539 00f4 AB07 lsls r3, r5, #30 + 9540 00f6 A8D5 bpl .L620 +4819:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9541 .loc 1 4819 0 is_stmt 0 discriminator 1 + 9542 00f8 B307 lsls r3, r6, #30 + 9543 00fa A6D5 bpl .L620 +4825:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9544 .loc 1 4825 0 is_stmt 1 + 9545 00fc 638D ldrh r3, [r4, #42] + 9546 00fe 9BB2 uxth r3, r3 + 9547 0100 002B cmp r3, #0 + ARM GAS /tmp/ccskJbbb.s page 308 + + + 9548 0102 13D0 beq .L626 +4828:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9549 .loc 1 4828 0 + 9550 0104 2368 ldr r3, [r4] + 9551 0106 626A ldr r2, [r4, #36] + 9552 0108 1278 ldrb r2, [r2] + 9553 010a 9A62 str r2, [r3, #40] +4831:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9554 .loc 1 4831 0 + 9555 010c 636A ldr r3, [r4, #36] + 9556 010e 0133 adds r3, r3, #1 + 9557 0110 6362 str r3, [r4, #36] +4833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferSize--; + 9558 .loc 1 4833 0 + 9559 0112 638D ldrh r3, [r4, #42] + 9560 0114 013B subs r3, r3, #1 + 9561 0116 9BB2 uxth r3, r3 + 9562 0118 6385 strh r3, [r4, #42] +4834:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9563 .loc 1 4834 0 + 9564 011a 238D ldrh r3, [r4, #40] + 9565 011c 013B subs r3, r3, #1 + 9566 011e 2385 strh r3, [r4, #40] + 9567 0120 93E7 b .L620 + 9568 .L632: +4817:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9569 .loc 1 4817 0 + 9570 0122 2900 movs r1, r5 + 9571 0124 2000 movs r0, r4 + 9572 0126 FFF7FEFF bl I2C_ITAddrCplt + 9573 .LVL823: + 9574 012a 8EE7 b .L620 + 9575 .L626: +4838:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9576 .loc 1 4838 0 + 9577 012c 8023 movs r3, #128 + 9578 012e 5B04 lsls r3, r3, #17 + 9579 0130 9F42 cmp r7, r3 + 9580 0132 02D0 beq .L627 +4838:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9581 .loc 1 4838 0 is_stmt 0 discriminator 1 + 9582 0134 002F cmp r7, #0 + 9583 0136 00D0 beq .LCB9518 + 9584 0138 87E7 b .L620 @long jump + 9585 .LCB9518: + 9586 .L627: +4842:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9587 .loc 1 4842 0 is_stmt 1 + 9588 013a 2000 movs r0, r4 + 9589 013c FFF7FEFF bl I2C_ITSlaveSeqCplt + 9590 .LVL824: + 9591 0140 83E7 b .L620 + 9592 .LVL825: + 9593 .L628: +4738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9594 .loc 1 4738 0 + 9595 0142 0220 movs r0, #2 + ARM GAS /tmp/ccskJbbb.s page 309 + + + 9596 .LVL826: + 9597 0144 85E7 b .L615 + 9598 .L634: + 9599 0146 C046 .align 2 + 9600 .L633: + 9601 0148 0000FFFF .word -65536 + 9602 .cfi_endproc + 9603 .LFE90: + 9605 .section .text.I2C_ITMasterCplt,"ax",%progbits + 9606 .align 1 + 9607 .syntax unified + 9608 .code 16 + 9609 .thumb_func + 9610 .fpu softvfp + 9612 I2C_ITMasterCplt: + 9613 .LFB98: +5427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmperror; + 9614 .loc 1 5427 0 + 9615 .cfi_startproc + 9616 @ args = 0, pretend = 0, frame = 0 + 9617 @ frame_needed = 0, uses_anonymous_args = 0 + 9618 .LVL827: + 9619 0000 10B5 push {r4, lr} + 9620 .LCFI75: + 9621 .cfi_def_cfa_offset 8 + 9622 .cfi_offset 4, -8 + 9623 .cfi_offset 14, -4 + 9624 0002 0400 movs r4, r0 +5431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9625 .loc 1 5431 0 + 9626 0004 0368 ldr r3, [r0] + 9627 0006 2022 movs r2, #32 + 9628 0008 DA61 str r2, [r3, #28] +5434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9629 .loc 1 5434 0 + 9630 000a 0268 ldr r2, [r0] + 9631 000c 5368 ldr r3, [r2, #4] + 9632 000e 2F48 ldr r0, .L646 + 9633 .LVL828: + 9634 0010 0340 ands r3, r0 + 9635 0012 5360 str r3, [r2, #4] +5437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferISR = NULL; + 9636 .loc 1 5437 0 + 9637 0014 0023 movs r3, #0 + 9638 0016 2363 str r3, [r4, #48] +5438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferOptions = I2C_NO_OPTION_FRAME; + 9639 .loc 1 5438 0 + 9640 0018 6363 str r3, [r4, #52] +5439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9641 .loc 1 5439 0 + 9642 001a 2D4B ldr r3, .L646+4 + 9643 001c E362 str r3, [r4, #44] +5441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9644 .loc 1 5441 0 + 9645 001e CB06 lsls r3, r1, #27 + 9646 0020 06D5 bpl .L636 +5444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 310 + + + 9647 .loc 1 5444 0 + 9648 0022 2368 ldr r3, [r4] + 9649 0024 1022 movs r2, #16 + 9650 0026 DA61 str r2, [r3, #28] +5447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9651 .loc 1 5447 0 + 9652 0028 636C ldr r3, [r4, #68] + 9653 002a 0C3A subs r2, r2, #12 + 9654 002c 1343 orrs r3, r2 + 9655 002e 6364 str r3, [r4, #68] + 9656 .L636: +5451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9657 .loc 1 5451 0 + 9658 0030 2000 movs r0, r4 + 9659 0032 FFF7FEFF bl I2C_Flush_TXDR + 9660 .LVL829: +5454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9661 .loc 1 5454 0 + 9662 0036 0321 movs r1, #3 + 9663 0038 2000 movs r0, r4 + 9664 003a FFF7FEFF bl I2C_Disable_IRQ + 9665 .LVL830: +5457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9666 .loc 1 5457 0 + 9667 003e 626C ldr r2, [r4, #68] + 9668 .LVL831: +5460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9669 .loc 1 5460 0 + 9670 0040 4123 movs r3, #65 + 9671 0042 E35C ldrb r3, [r4, r3] + 9672 0044 602B cmp r3, #96 + 9673 0046 19D0 beq .L637 +5460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9674 .loc 1 5460 0 is_stmt 0 discriminator 1 + 9675 0048 002A cmp r2, #0 + 9676 004a 17D1 bne .L637 +5466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9677 .loc 1 5466 0 is_stmt 1 + 9678 004c 4123 movs r3, #65 + 9679 004e E35C ldrb r3, [r4, r3] + 9680 0050 212B cmp r3, #33 + 9681 0052 18D0 beq .L643 +5500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9682 .loc 1 5500 0 + 9683 0054 4123 movs r3, #65 + 9684 0056 E35C ldrb r3, [r4, r3] + 9685 0058 222B cmp r3, #34 + 9686 005a 13D1 bne .L635 +5502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9687 .loc 1 5502 0 + 9688 005c 1F33 adds r3, r3, #31 + 9689 005e 2022 movs r2, #32 + 9690 .LVL832: + 9691 0060 E254 strb r2, [r4, r3] +5504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9692 .loc 1 5504 0 + 9693 0062 0133 adds r3, r3, #1 + ARM GAS /tmp/ccskJbbb.s page 311 + + + 9694 0064 E35C ldrb r3, [r4, r3] + 9695 0066 402B cmp r3, #64 + 9696 0068 26D0 beq .L644 +5520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9697 .loc 1 5520 0 + 9698 006a 0023 movs r3, #0 + 9699 006c 4222 movs r2, #66 + 9700 006e A354 strb r3, [r4, r2] +5523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9701 .loc 1 5523 0 + 9702 0070 023A subs r2, r2, #2 + 9703 0072 A354 strb r3, [r4, r2] +5529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 9704 .loc 1 5529 0 + 9705 0074 2000 movs r0, r4 + 9706 0076 FFF7FEFF bl HAL_I2C_MasterRxCpltCallback + 9707 .LVL833: +5537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9708 .loc 1 5537 0 + 9709 007a 03E0 b .L635 + 9710 .LVL834: + 9711 .L637: +5463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9712 .loc 1 5463 0 + 9713 007c 616C ldr r1, [r4, #68] + 9714 007e 2000 movs r0, r4 + 9715 0080 FFF7FEFF bl I2C_ITError + 9716 .LVL835: + 9717 .L635: +5537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9718 .loc 1 5537 0 + 9719 @ sp needed + 9720 .LVL836: + 9721 0084 10BD pop {r4, pc} + 9722 .LVL837: + 9723 .L643: +5468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9724 .loc 1 5468 0 + 9725 0086 2033 adds r3, r3, #32 + 9726 0088 2022 movs r2, #32 + 9727 .LVL838: + 9728 008a E254 strb r2, [r4, r3] +5470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9729 .loc 1 5470 0 + 9730 008c 0133 adds r3, r3, #1 + 9731 008e E35C ldrb r3, [r4, r3] + 9732 0090 402B cmp r3, #64 + 9733 0092 08D0 beq .L645 +5486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9734 .loc 1 5486 0 + 9735 0094 0023 movs r3, #0 + 9736 0096 4222 movs r2, #66 + 9737 0098 A354 strb r3, [r4, r2] +5489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9738 .loc 1 5489 0 + 9739 009a 023A subs r2, r2, #2 + 9740 009c A354 strb r3, [r4, r2] + ARM GAS /tmp/ccskJbbb.s page 312 + + +5495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 9741 .loc 1 5495 0 + 9742 009e 2000 movs r0, r4 + 9743 00a0 FFF7FEFF bl HAL_I2C_MasterTxCpltCallback + 9744 .LVL839: + 9745 00a4 EEE7 b .L635 + 9746 .L645: +5472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9747 .loc 1 5472 0 + 9748 00a6 0023 movs r3, #0 + 9749 00a8 2232 adds r2, r2, #34 + 9750 00aa A354 strb r3, [r4, r2] +5475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9751 .loc 1 5475 0 + 9752 00ac 023A subs r2, r2, #2 + 9753 00ae A354 strb r3, [r4, r2] +5481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 9754 .loc 1 5481 0 + 9755 00b0 2000 movs r0, r4 + 9756 00b2 FFF7FEFF bl HAL_I2C_MemTxCpltCallback + 9757 .LVL840: + 9758 00b6 E5E7 b .L635 + 9759 .L644: +5506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9760 .loc 1 5506 0 + 9761 00b8 0023 movs r3, #0 + 9762 00ba 2232 adds r2, r2, #34 + 9763 00bc A354 strb r3, [r4, r2] +5509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9764 .loc 1 5509 0 + 9765 00be 023A subs r2, r2, #2 + 9766 00c0 A354 strb r3, [r4, r2] +5515:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 9767 .loc 1 5515 0 + 9768 00c2 2000 movs r0, r4 + 9769 00c4 FFF7FEFF bl HAL_I2C_MemRxCpltCallback + 9770 .LVL841: + 9771 00c8 DCE7 b .L635 + 9772 .L647: + 9773 00ca C046 .align 2 + 9774 .L646: + 9775 00cc 00E800FE .word -33495040 + 9776 00d0 0000FFFF .word -65536 + 9777 .cfi_endproc + 9778 .LFE98: + 9780 .section .text.I2C_Master_ISR_IT,"ax",%progbits + 9781 .align 1 + 9782 .syntax unified + 9783 .code 16 + 9784 .thumb_func + 9785 .fpu softvfp + 9787 I2C_Master_ISR_IT: + 9788 .LFB89: +4596:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint16_t devaddress; + 9789 .loc 1 4596 0 + 9790 .cfi_startproc + 9791 @ args = 0, pretend = 0, frame = 0 + ARM GAS /tmp/ccskJbbb.s page 313 + + + 9792 @ frame_needed = 0, uses_anonymous_args = 0 + 9793 .LVL842: + 9794 0000 70B5 push {r4, r5, r6, lr} + 9795 .LCFI76: + 9796 .cfi_def_cfa_offset 16 + 9797 .cfi_offset 4, -16 + 9798 .cfi_offset 5, -12 + 9799 .cfi_offset 6, -8 + 9800 .cfi_offset 14, -4 + 9801 0002 82B0 sub sp, sp, #8 + 9802 .LCFI77: + 9803 .cfi_def_cfa_offset 24 + 9804 0004 0400 movs r4, r0 + 9805 0006 0D00 movs r5, r1 + 9806 0008 1600 movs r6, r2 + 9807 .LVL843: +4601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9808 .loc 1 4601 0 + 9809 000a 4023 movs r3, #64 + 9810 000c C35C ldrb r3, [r0, r3] + 9811 000e 012B cmp r3, #1 + 9812 0010 00D1 bne .LCB9725 + 9813 0012 ADE0 b .L662 @long jump + 9814 .LCB9725: +4601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9815 .loc 1 4601 0 is_stmt 0 discriminator 2 + 9816 0014 0123 movs r3, #1 + 9817 0016 4022 movs r2, #64 + 9818 .LVL844: + 9819 0018 8354 strb r3, [r0, r2] +4603:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9820 .loc 1 4603 0 is_stmt 1 discriminator 2 + 9821 001a 0A09 lsrs r2, r1, #4 + 9822 001c 1342 tst r3, r2 + 9823 001e 01D0 beq .L650 +4603:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9824 .loc 1 4603 0 is_stmt 0 discriminator 1 + 9825 0020 F306 lsls r3, r6, #27 + 9826 0022 1ED4 bmi .L663 + 9827 .L650: +4616:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9828 .loc 1 4616 0 is_stmt 1 + 9829 0024 6B07 lsls r3, r5, #29 + 9830 0026 26D5 bpl .L652 +4616:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9831 .loc 1 4616 0 is_stmt 0 discriminator 1 + 9832 0028 7307 lsls r3, r6, #29 + 9833 002a 24D5 bpl .L652 +4619:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9834 .loc 1 4619 0 is_stmt 1 + 9835 002c 0423 movs r3, #4 + 9836 002e 9D43 bics r5, r3 + 9837 .LVL845: +4622:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9838 .loc 1 4622 0 + 9839 0030 2368 ldr r3, [r4] + 9840 0032 5B6A ldr r3, [r3, #36] + ARM GAS /tmp/ccskJbbb.s page 314 + + + 9841 0034 626A ldr r2, [r4, #36] + 9842 0036 1370 strb r3, [r2] +4625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9843 .loc 1 4625 0 + 9844 0038 636A ldr r3, [r4, #36] + 9845 003a 0133 adds r3, r3, #1 + 9846 003c 6362 str r3, [r4, #36] +4627:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; + 9847 .loc 1 4627 0 + 9848 003e 238D ldrh r3, [r4, #40] + 9849 0040 013B subs r3, r3, #1 + 9850 0042 2385 strh r3, [r4, #40] +4628:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9851 .loc 1 4628 0 + 9852 0044 638D ldrh r3, [r4, #42] + 9853 0046 013B subs r3, r3, #1 + 9854 0048 9BB2 uxth r3, r3 + 9855 004a 6385 strh r3, [r4, #42] + 9856 .LVL846: + 9857 .L651: +4712:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9858 .loc 1 4712 0 + 9859 004c AB06 lsls r3, r5, #26 + 9860 004e 02D5 bpl .L661 +4712:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9861 .loc 1 4712 0 is_stmt 0 discriminator 1 + 9862 0050 B306 lsls r3, r6, #26 + 9863 0052 00D5 bpl .LCB9787 + 9864 0054 87E0 b .L664 @long jump + 9865 .LCB9787: + 9866 .L661: +4719:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9867 .loc 1 4719 0 is_stmt 1 + 9868 0056 4023 movs r3, #64 + 9869 0058 0022 movs r2, #0 + 9870 005a E254 strb r2, [r4, r3] +4721:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9871 .loc 1 4721 0 + 9872 005c 0020 movs r0, #0 + 9873 .L649: +4722:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9874 .loc 1 4722 0 + 9875 005e 02B0 add sp, sp, #8 + 9876 @ sp needed + 9877 .LVL847: + 9878 .LVL848: + 9879 .LVL849: + 9880 0060 70BD pop {r4, r5, r6, pc} + 9881 .LVL850: + 9882 .L663: +4606:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9883 .loc 1 4606 0 + 9884 0062 0368 ldr r3, [r0] + 9885 0064 1022 movs r2, #16 + 9886 0066 DA61 str r2, [r3, #28] +4611:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9887 .loc 1 4611 0 + ARM GAS /tmp/ccskJbbb.s page 315 + + + 9888 0068 436C ldr r3, [r0, #68] + 9889 006a 0C3A subs r2, r2, #12 + 9890 006c 1343 orrs r3, r2 + 9891 006e 4364 str r3, [r0, #68] +4614:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9892 .loc 1 4614 0 + 9893 0070 FFF7FEFF bl I2C_Flush_TXDR + 9894 .LVL851: + 9895 0074 EAE7 b .L651 + 9896 .LVL852: + 9897 .L652: +4630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9898 .loc 1 4630 0 + 9899 0076 AB07 lsls r3, r5, #30 + 9900 0078 10D5 bpl .L653 +4630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9901 .loc 1 4630 0 is_stmt 0 discriminator 1 + 9902 007a B307 lsls r3, r6, #30 + 9903 007c 0ED5 bpl .L653 +4633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9904 .loc 1 4633 0 is_stmt 1 + 9905 007e 2368 ldr r3, [r4] + 9906 0080 626A ldr r2, [r4, #36] + 9907 0082 1278 ldrb r2, [r2] + 9908 0084 9A62 str r2, [r3, #40] +4636:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9909 .loc 1 4636 0 + 9910 0086 636A ldr r3, [r4, #36] + 9911 0088 0133 adds r3, r3, #1 + 9912 008a 6362 str r3, [r4, #36] +4638:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->XferCount--; + 9913 .loc 1 4638 0 + 9914 008c 238D ldrh r3, [r4, #40] + 9915 008e 013B subs r3, r3, #1 + 9916 0090 2385 strh r3, [r4, #40] +4639:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9917 .loc 1 4639 0 + 9918 0092 638D ldrh r3, [r4, #42] + 9919 0094 013B subs r3, r3, #1 + 9920 0096 9BB2 uxth r3, r3 + 9921 0098 6385 strh r3, [r4, #42] + 9922 009a D7E7 b .L651 + 9923 .L653: +4641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9924 .loc 1 4641 0 + 9925 009c 2B06 lsls r3, r5, #24 + 9926 009e 40D5 bpl .L654 +4641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9927 .loc 1 4641 0 is_stmt 0 discriminator 1 + 9928 00a0 7306 lsls r3, r6, #25 + 9929 00a2 3ED5 bpl .L654 +4643:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9930 .loc 1 4643 0 is_stmt 1 + 9931 00a4 638D ldrh r3, [r4, #42] + 9932 00a6 9BB2 uxth r3, r3 + 9933 00a8 002B cmp r3, #0 + 9934 00aa 2DD0 beq .L655 + ARM GAS /tmp/ccskJbbb.s page 316 + + +4643:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9935 .loc 1 4643 0 is_stmt 0 discriminator 1 + 9936 00ac 238D ldrh r3, [r4, #40] + 9937 00ae 002B cmp r3, #0 + 9938 00b0 2AD1 bne .L655 +4645:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 9939 .loc 1 4645 0 is_stmt 1 + 9940 00b2 2368 ldr r3, [r4] + 9941 00b4 5968 ldr r1, [r3, #4] + 9942 .LVL853: + 9943 00b6 8905 lsls r1, r1, #22 + 9944 00b8 890D lsrs r1, r1, #22 + 9945 .LVL854: +4647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9946 .loc 1 4647 0 + 9947 00ba 638D ldrh r3, [r4, #42] + 9948 00bc 9BB2 uxth r3, r3 + 9949 00be FF2B cmp r3, #255 + 9950 00c0 0ED8 bhi .L665 +4654:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) + 9951 .loc 1 4654 0 + 9952 00c2 628D ldrh r2, [r4, #42] + 9953 00c4 92B2 uxth r2, r2 + 9954 00c6 2285 strh r2, [r4, #40] +4655:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 9955 .loc 1 4655 0 + 9956 00c8 E06A ldr r0, [r4, #44] + 9957 .LVL855: + 9958 00ca 2A4B ldr r3, .L666 + 9959 00cc 9842 cmp r0, r3 + 9960 00ce 12D0 beq .L657 +4657:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9961 .loc 1 4657 0 + 9962 00d0 E36A ldr r3, [r4, #44] + 9963 00d2 D2B2 uxtb r2, r2 + 9964 00d4 0020 movs r0, #0 + 9965 00d6 0090 str r0, [sp] + 9966 00d8 2000 movs r0, r4 + 9967 00da FFF7FEFF bl I2C_TransferConfig + 9968 .LVL856: + 9969 00de B5E7 b .L651 + 9970 .LVL857: + 9971 .L665: +4649:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_TransferConfig(hi2c, devaddress, (uint8_t)hi2c->XferSize, I2C_RELOAD_MODE, I2C_NO_START + 9972 .loc 1 4649 0 + 9973 00e0 FF23 movs r3, #255 + 9974 00e2 2385 strh r3, [r4, #40] +4650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9975 .loc 1 4650 0 + 9976 00e4 7F3B subs r3, r3, #127 + 9977 00e6 0022 movs r2, #0 + 9978 00e8 0092 str r2, [sp] + 9979 00ea 5B04 lsls r3, r3, #17 + 9980 00ec FF32 adds r2, r2, #255 + 9981 00ee 2000 movs r0, r4 + 9982 .LVL858: + 9983 00f0 FFF7FEFF bl I2C_TransferConfig + ARM GAS /tmp/ccskJbbb.s page 317 + + + 9984 .LVL859: + 9985 00f4 AAE7 b .L651 + 9986 .LVL860: + 9987 .L657: +4661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 9988 .loc 1 4661 0 + 9989 00f6 8023 movs r3, #128 + 9990 00f8 D2B2 uxtb r2, r2 + 9991 00fa 0020 movs r0, #0 + 9992 00fc 0090 str r0, [sp] + 9993 00fe 9B04 lsls r3, r3, #18 + 9994 0100 2000 movs r0, r4 + 9995 0102 FFF7FEFF bl I2C_TransferConfig + 9996 .LVL861: + 9997 0106 A1E7 b .L651 + 9998 .LVL862: + 9999 .L655: +4668:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10000 .loc 1 4668 0 + 10001 0108 2368 ldr r3, [r4] + 10002 010a 5B68 ldr r3, [r3, #4] + 10003 010c 9B01 lsls r3, r3, #6 + 10004 010e 03D4 bmi .L658 +4671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10005 .loc 1 4671 0 + 10006 0110 2000 movs r0, r4 + 10007 .LVL863: + 10008 0112 FFF7FEFF bl I2C_ITMasterSeqCplt + 10009 .LVL864: + 10010 0116 99E7 b .L651 + 10011 .LVL865: + 10012 .L658: +4677:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10013 .loc 1 4677 0 + 10014 0118 4021 movs r1, #64 + 10015 .LVL866: + 10016 011a 2000 movs r0, r4 + 10017 .LVL867: + 10018 011c FFF7FEFF bl I2C_ITError + 10019 .LVL868: + 10020 0120 94E7 b .L651 + 10021 .LVL869: + 10022 .L654: +4681:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10023 .loc 1 4681 0 + 10024 0122 6B06 lsls r3, r5, #25 + 10025 0124 00D4 bmi .LCB9991 + 10026 0126 91E7 b .L651 @long jump + 10027 .LCB9991: +4681:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10028 .loc 1 4681 0 is_stmt 0 discriminator 1 + 10029 0128 7306 lsls r3, r6, #25 + 10030 012a 00D4 bmi .LCB9996 + 10031 012c 8EE7 b .L651 @long jump + 10032 .LCB9996: +4683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10033 .loc 1 4683 0 is_stmt 1 + ARM GAS /tmp/ccskJbbb.s page 318 + + + 10034 012e 638D ldrh r3, [r4, #42] + 10035 0130 9BB2 uxth r3, r3 + 10036 0132 002B cmp r3, #0 + 10037 0134 12D1 bne .L659 +4685:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10038 .loc 1 4685 0 + 10039 0136 2368 ldr r3, [r4] + 10040 0138 5A68 ldr r2, [r3, #4] + 10041 013a 9201 lsls r2, r2, #6 + 10042 013c 00D5 bpl .LCB10006 + 10043 013e 85E7 b .L651 @long jump + 10044 .LCB10006: +4688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10045 .loc 1 4688 0 + 10046 0140 E16A ldr r1, [r4, #44] + 10047 .LVL870: + 10048 0142 0C4A ldr r2, .L666 + 10049 0144 9142 cmp r1, r2 + 10050 0146 05D1 bne .L660 +4691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10051 .loc 1 4691 0 + 10052 0148 5968 ldr r1, [r3, #4] + 10053 014a 8022 movs r2, #128 + 10054 014c D201 lsls r2, r2, #7 + 10055 014e 0A43 orrs r2, r1 + 10056 0150 5A60 str r2, [r3, #4] + 10057 0152 7BE7 b .L651 + 10058 .L660: +4696:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10059 .loc 1 4696 0 + 10060 0154 2000 movs r0, r4 + 10061 .LVL871: + 10062 0156 FFF7FEFF bl I2C_ITMasterSeqCplt + 10063 .LVL872: + 10064 015a 77E7 b .L651 + 10065 .LVL873: + 10066 .L659: +4704:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10067 .loc 1 4704 0 + 10068 015c 4021 movs r1, #64 + 10069 .LVL874: + 10070 015e 2000 movs r0, r4 + 10071 .LVL875: + 10072 0160 FFF7FEFF bl I2C_ITError + 10073 .LVL876: + 10074 0164 72E7 b .L651 + 10075 .LVL877: + 10076 .L664: +4715:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10077 .loc 1 4715 0 + 10078 0166 2900 movs r1, r5 + 10079 0168 2000 movs r0, r4 + 10080 016a FFF7FEFF bl I2C_ITMasterCplt + 10081 .LVL878: + 10082 016e 72E7 b .L661 + 10083 .LVL879: + 10084 .L662: + ARM GAS /tmp/ccskJbbb.s page 319 + + +4601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10085 .loc 1 4601 0 + 10086 0170 0220 movs r0, #2 + 10087 .LVL880: + 10088 0172 74E7 b .L649 + 10089 .L667: + 10090 .align 2 + 10091 .L666: + 10092 0174 0000FFFF .word -65536 + 10093 .cfi_endproc + 10094 .LFE89: + 10096 .section .text.I2C_Slave_ISR_DMA,"ax",%progbits + 10097 .align 1 + 10098 .syntax unified + 10099 .code 16 + 10100 .thumb_func + 10101 .fpu softvfp + 10103 I2C_Slave_ISR_DMA: + 10104 .LFB92: +5001:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmpoptions = hi2c->XferOptions; + 10105 .loc 1 5001 0 + 10106 .cfi_startproc + 10107 @ args = 0, pretend = 0, frame = 0 + 10108 @ frame_needed = 0, uses_anonymous_args = 0 + 10109 .LVL881: + 10110 0000 F8B5 push {r3, r4, r5, r6, r7, lr} + 10111 .LCFI78: + 10112 .cfi_def_cfa_offset 24 + 10113 .cfi_offset 3, -24 + 10114 .cfi_offset 4, -20 + 10115 .cfi_offset 5, -16 + 10116 .cfi_offset 6, -12 + 10117 .cfi_offset 7, -8 + 10118 .cfi_offset 14, -4 + 10119 0002 0400 movs r4, r0 + 10120 0004 0D00 movs r5, r1 + 10121 0006 1600 movs r6, r2 +5002:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t treatdmanack = 0U; + 10122 .loc 1 5002 0 + 10123 0008 C76A ldr r7, [r0, #44] + 10124 .LVL882: +5006:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10125 .loc 1 5006 0 + 10126 000a 4023 movs r3, #64 + 10127 000c C35C ldrb r3, [r0, r3] + 10128 000e 012B cmp r3, #1 + 10129 0010 00D1 bne .LCB10095 + 10130 0012 75E0 b .L682 @long jump + 10131 .LCB10095: +5006:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10132 .loc 1 5006 0 is_stmt 0 discriminator 2 + 10133 0014 0123 movs r3, #1 + 10134 0016 4022 movs r2, #64 + 10135 .LVL883: + 10136 0018 8354 strb r3, [r0, r2] +5009:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10137 .loc 1 5009 0 is_stmt 1 discriminator 2 + ARM GAS /tmp/ccskJbbb.s page 320 + + + 10138 001a 4A09 lsrs r2, r1, #5 + 10139 001c 1342 tst r3, r2 + 10140 001e 01D0 beq .L670 +5009:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10141 .loc 1 5009 0 is_stmt 0 discriminator 1 + 10142 0020 B306 lsls r3, r6, #26 + 10143 0022 14D4 bmi .L686 + 10144 .LVL884: + 10145 .L670: +5015:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10146 .loc 1 5015 0 is_stmt 1 + 10147 0024 EB06 lsls r3, r5, #27 + 10148 0026 5DD5 bpl .L671 +5015:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10149 .loc 1 5015 0 is_stmt 0 discriminator 1 + 10150 0028 F306 lsls r3, r6, #27 + 10151 002a 5BD5 bpl .L671 +5021:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET)) + 10152 .loc 1 5021 0 is_stmt 1 + 10153 002c B20B lsrs r2, r6, #14 + 10154 002e 0123 movs r3, #1 + 10155 0030 1340 ands r3, r2 + 10156 0032 01D1 bne .L672 +5021:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** (I2C_CHECK_IT_SOURCE(ITSources, I2C_CR1_RXDMAEN) != RESET)) + 10157 .loc 1 5021 0 is_stmt 0 discriminator 1 + 10158 0034 3204 lsls r2, r6, #16 + 10159 0036 51D5 bpl .L673 + 10160 .L672: +5025:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10161 .loc 1 5025 0 is_stmt 1 + 10162 0038 E26B ldr r2, [r4, #60] + 10163 003a 002A cmp r2, #0 + 10164 003c 0AD0 beq .L683 +5027:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10165 .loc 1 5027 0 + 10166 003e 3104 lsls r1, r6, #16 + 10167 0040 0AD5 bpl .L684 +5029:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10168 .loc 1 5029 0 + 10169 0042 1268 ldr r2, [r2] + 10170 0044 5268 ldr r2, [r2, #4] + 10171 0046 002A cmp r2, #0 + 10172 0048 24D0 beq .L685 +5003:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10173 .loc 1 5003 0 + 10174 004a 0021 movs r1, #0 + 10175 004c 05E0 b .L674 + 10176 .LVL885: + 10177 .L686: +5012:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10178 .loc 1 5012 0 + 10179 004e FFF7FEFF bl I2C_ITSlaveCplt + 10180 .LVL886: + 10181 0052 E7E7 b .L670 + 10182 .L683: +5003:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10183 .loc 1 5003 0 + ARM GAS /tmp/ccskJbbb.s page 321 + + + 10184 0054 0021 movs r1, #0 + 10185 0056 00E0 b .L674 + 10186 .L684: + 10187 0058 0021 movs r1, #0 + 10188 .L674: + 10189 .LVL887: +5037:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10190 .loc 1 5037 0 + 10191 005a A26B ldr r2, [r4, #56] + 10192 005c 002A cmp r2, #0 + 10193 005e 05D0 beq .L675 +5039:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10194 .loc 1 5039 0 + 10195 0060 002B cmp r3, #0 + 10196 0062 03D0 beq .L675 +5041:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10197 .loc 1 5041 0 + 10198 0064 1368 ldr r3, [r2] + 10199 0066 5B68 ldr r3, [r3, #4] + 10200 0068 002B cmp r3, #0 + 10201 006a 15D0 beq .L676 + 10202 .L675: +5048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10203 .loc 1 5048 0 + 10204 006c 0129 cmp r1, #1 + 10205 006e 13D0 beq .L676 +5077:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10206 .loc 1 5077 0 + 10207 0070 2368 ldr r3, [r4] + 10208 0072 1022 movs r2, #16 + 10209 0074 DA61 str r2, [r3, #28] +5080:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10210 .loc 1 5080 0 + 10211 0076 636C ldr r3, [r4, #68] + 10212 0078 0C3A subs r2, r2, #12 + 10213 007a 1343 orrs r3, r2 + 10214 007c 6364 str r3, [r4, #68] +5082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10215 .loc 1 5082 0 + 10216 007e 002F cmp r7, #0 + 10217 0080 03D0 beq .L681 +5082:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10218 .loc 1 5082 0 is_stmt 0 discriminator 1 + 10219 0082 8023 movs r3, #128 + 10220 0084 5B04 lsls r3, r3, #17 + 10221 0086 9F42 cmp r7, r3 + 10222 0088 30D1 bne .L679 + 10223 .L681: +5085:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10224 .loc 1 5085 0 is_stmt 1 + 10225 008a 616C ldr r1, [r4, #68] + 10226 .LVL888: + 10227 008c 2000 movs r0, r4 + 10228 008e FFF7FEFF bl I2C_ITError + 10229 .LVL889: + 10230 0092 2BE0 b .L679 + 10231 .LVL890: + ARM GAS /tmp/ccskJbbb.s page 322 + + + 10232 .L685: +5031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10233 .loc 1 5031 0 + 10234 0094 0121 movs r1, #1 + 10235 0096 E0E7 b .L674 + 10236 .LVL891: + 10237 .L676: +5050:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10238 .loc 1 5050 0 + 10239 0098 4123 movs r3, #65 + 10240 009a E35C ldrb r3, [r4, r3] + 10241 009c 282B cmp r3, #40 + 10242 009e 07D0 beq .L687 + 10243 .L678: +5055:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10244 .loc 1 5055 0 + 10245 00a0 4123 movs r3, #65 + 10246 00a2 E35C ldrb r3, [r4, r3] + 10247 00a4 292B cmp r3, #41 + 10248 00a6 0CD0 beq .L688 + 10249 .L680: +5070:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10250 .loc 1 5070 0 + 10251 00a8 2368 ldr r3, [r4] + 10252 00aa 1022 movs r2, #16 + 10253 00ac DA61 str r2, [r3, #28] + 10254 00ae 1DE0 b .L679 + 10255 .L687: +5050:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10256 .loc 1 5050 0 discriminator 1 + 10257 00b0 8023 movs r3, #128 + 10258 00b2 9B04 lsls r3, r3, #18 + 10259 00b4 9F42 cmp r7, r3 + 10260 00b6 F3D1 bne .L678 +5053:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10261 .loc 1 5053 0 + 10262 00b8 2900 movs r1, r5 + 10263 .LVL892: + 10264 00ba 2000 movs r0, r4 + 10265 00bc FFF7FEFF bl I2C_ITListenCplt + 10266 .LVL893: + 10267 00c0 14E0 b .L679 + 10268 .LVL894: + 10269 .L688: +5055:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10270 .loc 1 5055 0 discriminator 1 + 10271 00c2 104B ldr r3, .L690 + 10272 00c4 9F42 cmp r7, r3 + 10273 00c6 EFD0 beq .L680 +5058:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10274 .loc 1 5058 0 + 10275 00c8 2368 ldr r3, [r4] + 10276 00ca 1022 movs r2, #16 + 10277 00cc DA61 str r2, [r3, #28] +5061:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10278 .loc 1 5061 0 + 10279 00ce 2000 movs r0, r4 + ARM GAS /tmp/ccskJbbb.s page 323 + + + 10280 00d0 FFF7FEFF bl I2C_Flush_TXDR + 10281 .LVL895: +5065:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10282 .loc 1 5065 0 + 10283 00d4 2000 movs r0, r4 + 10284 00d6 FFF7FEFF bl I2C_ITSlaveSeqCplt + 10285 .LVL896: + 10286 00da 07E0 b .L679 + 10287 .LVL897: + 10288 .L673: +5092:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10289 .loc 1 5092 0 + 10290 00dc 2368 ldr r3, [r4] + 10291 00de 1022 movs r2, #16 + 10292 00e0 DA61 str r2, [r3, #28] + 10293 00e2 03E0 b .L679 + 10294 .L671: +5095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10295 .loc 1 5095 0 + 10296 00e4 2B07 lsls r3, r5, #28 + 10297 00e6 01D5 bpl .L679 +5095:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10298 .loc 1 5095 0 is_stmt 0 discriminator 1 + 10299 00e8 3307 lsls r3, r6, #28 + 10300 00ea 04D4 bmi .L689 + 10301 .LVL898: + 10302 .L679: +5105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10303 .loc 1 5105 0 is_stmt 1 + 10304 00ec 4023 movs r3, #64 + 10305 00ee 0022 movs r2, #0 + 10306 00f0 E254 strb r2, [r4, r3] +5107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10307 .loc 1 5107 0 + 10308 00f2 0020 movs r0, #0 + 10309 .L669: +5108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10310 .loc 1 5108 0 + 10311 @ sp needed + 10312 .LVL899: + 10313 .LVL900: + 10314 .LVL901: + 10315 .LVL902: + 10316 00f4 F8BD pop {r3, r4, r5, r6, r7, pc} + 10317 .LVL903: + 10318 .L689: +5097:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10319 .loc 1 5097 0 + 10320 00f6 2900 movs r1, r5 + 10321 00f8 2000 movs r0, r4 + 10322 00fa FFF7FEFF bl I2C_ITAddrCplt + 10323 .LVL904: + 10324 00fe F5E7 b .L679 + 10325 .LVL905: + 10326 .L682: +5006:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10327 .loc 1 5006 0 + ARM GAS /tmp/ccskJbbb.s page 324 + + + 10328 0100 0220 movs r0, #2 + 10329 .LVL906: + 10330 0102 F7E7 b .L669 + 10331 .L691: + 10332 .align 2 + 10333 .L690: + 10334 0104 0000FFFF .word -65536 + 10335 .cfi_endproc + 10336 .LFE92: + 10338 .section .text.I2C_Master_ISR_DMA,"ax",%progbits + 10339 .align 1 + 10340 .syntax unified + 10341 .code 16 + 10342 .thumb_func + 10343 .fpu softvfp + 10345 I2C_Master_ISR_DMA: + 10346 .LFB91: +4866:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint16_t devaddress; + 10347 .loc 1 4866 0 + 10348 .cfi_startproc + 10349 @ args = 0, pretend = 0, frame = 0 + 10350 @ frame_needed = 0, uses_anonymous_args = 0 + 10351 .LVL907: + 10352 0000 10B5 push {r4, lr} + 10353 .LCFI79: + 10354 .cfi_def_cfa_offset 8 + 10355 .cfi_offset 4, -8 + 10356 .cfi_offset 14, -4 + 10357 0002 82B0 sub sp, sp, #8 + 10358 .LCFI80: + 10359 .cfi_def_cfa_offset 16 + 10360 0004 0400 movs r4, r0 +4871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10361 .loc 1 4871 0 + 10362 0006 4023 movs r3, #64 + 10363 0008 C35C ldrb r3, [r0, r3] + 10364 000a 012B cmp r3, #1 + 10365 000c 00D1 bne .LCB10362 + 10366 000e 91E0 b .L705 @long jump + 10367 .LCB10362: +4871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10368 .loc 1 4871 0 is_stmt 0 discriminator 2 + 10369 0010 0123 movs r3, #1 + 10370 0012 4020 movs r0, #64 + 10371 .LVL908: + 10372 0014 2354 strb r3, [r4, r0] +4873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10373 .loc 1 4873 0 is_stmt 1 discriminator 2 + 10374 0016 0809 lsrs r0, r1, #4 + 10375 0018 0342 tst r3, r0 + 10376 001a 01D0 beq .L694 +4873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10377 .loc 1 4873 0 is_stmt 0 discriminator 1 + 10378 001c D306 lsls r3, r2, #27 + 10379 001e 2FD4 bmi .L707 + 10380 .L694: +4889:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + ARM GAS /tmp/ccskJbbb.s page 325 + + + 10381 .loc 1 4889 0 is_stmt 1 + 10382 0020 0B06 lsls r3, r1, #24 + 10383 0022 60D5 bpl .L696 +4889:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10384 .loc 1 4889 0 is_stmt 0 discriminator 1 + 10385 0024 5306 lsls r3, r2, #25 + 10386 0026 5ED5 bpl .L696 +4892:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10387 .loc 1 4892 0 is_stmt 1 + 10388 0028 2268 ldr r2, [r4] + 10389 .LVL909: + 10390 002a 1368 ldr r3, [r2] + 10391 002c 4021 movs r1, #64 + 10392 .LVL910: + 10393 002e 8B43 bics r3, r1 + 10394 0030 1360 str r3, [r2] +4894:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10395 .loc 1 4894 0 + 10396 0032 638D ldrh r3, [r4, #42] + 10397 0034 9BB2 uxth r3, r3 + 10398 0036 002B cmp r3, #0 + 10399 0038 48D0 beq .L697 +4897:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10400 .loc 1 4897 0 + 10401 003a 2368 ldr r3, [r4] + 10402 003c 5968 ldr r1, [r3, #4] + 10403 003e 8905 lsls r1, r1, #22 + 10404 0040 890D lsrs r1, r1, #22 + 10405 .LVL911: +4900:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10406 .loc 1 4900 0 + 10407 0042 638D ldrh r3, [r4, #42] + 10408 0044 9BB2 uxth r3, r3 + 10409 0046 FF2B cmp r3, #255 + 10410 0048 2ED9 bls .L698 +4902:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** xfermode = I2C_RELOAD_MODE; + 10411 .loc 1 4902 0 + 10412 004a FF23 movs r3, #255 + 10413 004c 2385 strh r3, [r4, #40] + 10414 .LVL912: +4903:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10415 .loc 1 4903 0 + 10416 004e 8023 movs r3, #128 + 10417 0050 5B04 lsls r3, r3, #17 + 10418 .LVL913: + 10419 .L699: +4919:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10420 .loc 1 4919 0 + 10421 0052 228D ldrh r2, [r4, #40] + 10422 0054 D2B2 uxtb r2, r2 + 10423 0056 0020 movs r0, #0 + 10424 0058 0090 str r0, [sp] + 10425 005a 2000 movs r0, r4 + 10426 005c FFF7FEFF bl I2C_TransferConfig + 10427 .LVL914: +4922:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10428 .loc 1 4922 0 + ARM GAS /tmp/ccskJbbb.s page 326 + + + 10429 0060 638D ldrh r3, [r4, #42] + 10430 0062 228D ldrh r2, [r4, #40] + 10431 0064 9B1A subs r3, r3, r2 + 10432 0066 9BB2 uxth r3, r3 + 10433 0068 6385 strh r3, [r4, #42] +4925:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10434 .loc 1 4925 0 + 10435 006a 4123 movs r3, #65 + 10436 006c E35C ldrb r3, [r4, r3] + 10437 006e 222B cmp r3, #34 + 10438 0070 25D0 beq .L708 +4931:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10439 .loc 1 4931 0 + 10440 0072 2268 ldr r2, [r4] + 10441 0074 1168 ldr r1, [r2] + 10442 0076 8023 movs r3, #128 + 10443 0078 DB01 lsls r3, r3, #7 + 10444 007a 0B43 orrs r3, r1 + 10445 007c 1360 str r3, [r2] + 10446 007e 0DE0 b .L695 + 10447 .LVL915: + 10448 .L707: +4876:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10449 .loc 1 4876 0 + 10450 0080 2368 ldr r3, [r4] + 10451 0082 1022 movs r2, #16 + 10452 .LVL916: + 10453 0084 DA61 str r2, [r3, #28] +4879:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10454 .loc 1 4879 0 + 10455 0086 636C ldr r3, [r4, #68] + 10456 0088 0C3A subs r2, r2, #12 + 10457 008a 1343 orrs r3, r2 + 10458 008c 6364 str r3, [r4, #68] +4884:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10459 .loc 1 4884 0 + 10460 008e 1221 movs r1, #18 + 10461 .LVL917: + 10462 0090 2000 movs r0, r4 + 10463 0092 FFF7FEFF bl I2C_Enable_IRQ + 10464 .LVL918: +4887:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10465 .loc 1 4887 0 + 10466 0096 2000 movs r0, r4 + 10467 0098 FFF7FEFF bl I2C_Flush_TXDR + 10468 .LVL919: + 10469 .L695: +4987:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10470 .loc 1 4987 0 + 10471 009c 4023 movs r3, #64 + 10472 009e 0022 movs r2, #0 + 10473 00a0 E254 strb r2, [r4, r3] +4989:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10474 .loc 1 4989 0 + 10475 00a2 0020 movs r0, #0 + 10476 .L693: +4990:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + ARM GAS /tmp/ccskJbbb.s page 327 + + + 10477 .loc 1 4990 0 + 10478 00a4 02B0 add sp, sp, #8 + 10479 @ sp needed + 10480 .LVL920: + 10481 00a6 10BD pop {r4, pc} + 10482 .LVL921: + 10483 .L698: +4907:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** if (hi2c->XferOptions != I2C_NO_OPTION_FRAME) + 10484 .loc 1 4907 0 + 10485 00a8 638D ldrh r3, [r4, #42] + 10486 00aa 2385 strh r3, [r4, #40] +4908:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10487 .loc 1 4908 0 + 10488 00ac E26A ldr r2, [r4, #44] + 10489 00ae 224B ldr r3, .L709 + 10490 00b0 9A42 cmp r2, r3 + 10491 00b2 01D0 beq .L706 +4910:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10492 .loc 1 4910 0 + 10493 00b4 E36A ldr r3, [r4, #44] + 10494 .LVL922: + 10495 00b6 CCE7 b .L699 + 10496 .LVL923: + 10497 .L706: +4914:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10498 .loc 1 4914 0 + 10499 00b8 8023 movs r3, #128 + 10500 00ba 9B04 lsls r3, r3, #18 + 10501 00bc C9E7 b .L699 + 10502 .LVL924: + 10503 .L708: +4927:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10504 .loc 1 4927 0 + 10505 00be 2268 ldr r2, [r4] + 10506 00c0 1168 ldr r1, [r2] + 10507 00c2 8023 movs r3, #128 + 10508 00c4 1B02 lsls r3, r3, #8 + 10509 00c6 0B43 orrs r3, r1 + 10510 00c8 1360 str r3, [r2] + 10511 00ca E7E7 b .L695 + 10512 .L697: +4937:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10513 .loc 1 4937 0 + 10514 00cc 2368 ldr r3, [r4] + 10515 00ce 5B68 ldr r3, [r3, #4] + 10516 00d0 9B01 lsls r3, r3, #6 + 10517 00d2 03D4 bmi .L701 +4940:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10518 .loc 1 4940 0 + 10519 00d4 2000 movs r0, r4 + 10520 00d6 FFF7FEFF bl I2C_ITMasterSeqCplt + 10521 .LVL925: + 10522 00da DFE7 b .L695 + 10523 .L701: +4946:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10524 .loc 1 4946 0 + 10525 00dc 4021 movs r1, #64 + ARM GAS /tmp/ccskJbbb.s page 328 + + + 10526 00de 2000 movs r0, r4 + 10527 00e0 FFF7FEFF bl I2C_ITError + 10528 .LVL926: + 10529 00e4 DAE7 b .L695 + 10530 .LVL927: + 10531 .L696: +4950:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10532 .loc 1 4950 0 + 10533 00e6 4B06 lsls r3, r1, #25 + 10534 00e8 1CD5 bpl .L702 +4950:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10535 .loc 1 4950 0 is_stmt 0 discriminator 1 + 10536 00ea 5306 lsls r3, r2, #25 + 10537 00ec 1AD5 bpl .L702 +4952:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10538 .loc 1 4952 0 is_stmt 1 + 10539 00ee 638D ldrh r3, [r4, #42] + 10540 00f0 9BB2 uxth r3, r3 + 10541 00f2 002B cmp r3, #0 + 10542 00f4 11D1 bne .L703 +4954:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10543 .loc 1 4954 0 + 10544 00f6 2368 ldr r3, [r4] + 10545 00f8 5A68 ldr r2, [r3, #4] + 10546 .LVL928: + 10547 00fa 9201 lsls r2, r2, #6 + 10548 00fc CED4 bmi .L695 +4957:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10549 .loc 1 4957 0 + 10550 00fe E16A ldr r1, [r4, #44] + 10551 .LVL929: + 10552 0100 0D4A ldr r2, .L709 + 10553 0102 9142 cmp r1, r2 + 10554 0104 05D1 bne .L704 +4960:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10555 .loc 1 4960 0 + 10556 0106 5968 ldr r1, [r3, #4] + 10557 0108 8022 movs r2, #128 + 10558 010a D201 lsls r2, r2, #7 + 10559 010c 0A43 orrs r2, r1 + 10560 010e 5A60 str r2, [r3, #4] + 10561 0110 C4E7 b .L695 + 10562 .L704: +4965:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10563 .loc 1 4965 0 + 10564 0112 2000 movs r0, r4 + 10565 0114 FFF7FEFF bl I2C_ITMasterSeqCplt + 10566 .LVL930: + 10567 0118 C0E7 b .L695 + 10568 .LVL931: + 10569 .L703: +4973:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10570 .loc 1 4973 0 + 10571 011a 4021 movs r1, #64 + 10572 .LVL932: + 10573 011c 2000 movs r0, r4 + 10574 011e FFF7FEFF bl I2C_ITError + ARM GAS /tmp/ccskJbbb.s page 329 + + + 10575 .LVL933: + 10576 0122 BBE7 b .L695 + 10577 .LVL934: + 10578 .L702: +4976:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10579 .loc 1 4976 0 + 10580 0124 8B06 lsls r3, r1, #26 + 10581 0126 B9D5 bpl .L695 +4976:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10582 .loc 1 4976 0 is_stmt 0 discriminator 1 + 10583 0128 9306 lsls r3, r2, #26 + 10584 012a B7D5 bpl .L695 +4979:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10585 .loc 1 4979 0 is_stmt 1 + 10586 012c 2000 movs r0, r4 + 10587 012e FFF7FEFF bl I2C_ITMasterCplt + 10588 .LVL935: + 10589 0132 B3E7 b .L695 + 10590 .LVL936: + 10591 .L705: +4871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10592 .loc 1 4871 0 + 10593 0134 0220 movs r0, #2 + 10594 .LVL937: + 10595 0136 B5E7 b .L693 + 10596 .L710: + 10597 .align 2 + 10598 .L709: + 10599 0138 0000FFFF .word -65536 + 10600 .cfi_endproc + 10601 .LFE91: + 10603 .section .text.I2C_DMAError,"ax",%progbits + 10604 .align 1 + 10605 .syntax unified + 10606 .code 16 + 10607 .thumb_func + 10608 .fpu softvfp + 10610 I2C_DMAError: + 10611 .LFB107: +6023:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati + 10612 .loc 1 6023 0 + 10613 .cfi_startproc + 10614 @ args = 0, pretend = 0, frame = 0 + 10615 @ frame_needed = 0, uses_anonymous_args = 0 + 10616 .LVL938: + 10617 0000 10B5 push {r4, lr} + 10618 .LCFI81: + 10619 .cfi_def_cfa_offset 8 + 10620 .cfi_offset 4, -8 + 10621 .cfi_offset 14, -4 +6024:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10622 .loc 1 6024 0 + 10623 0002 406A ldr r0, [r0, #36] + 10624 .LVL939: +6027:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10625 .loc 1 6027 0 + 10626 0004 0268 ldr r2, [r0] + ARM GAS /tmp/ccskJbbb.s page 330 + + + 10627 0006 5168 ldr r1, [r2, #4] + 10628 0008 8023 movs r3, #128 + 10629 000a 1B02 lsls r3, r3, #8 + 10630 000c 0B43 orrs r3, r1 + 10631 000e 5360 str r3, [r2, #4] +6030:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10632 .loc 1 6030 0 + 10633 0010 1021 movs r1, #16 + 10634 0012 FFF7FEFF bl I2C_ITError + 10635 .LVL940: +6031:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10636 .loc 1 6031 0 + 10637 @ sp needed + 10638 0016 10BD pop {r4, pc} + 10639 .cfi_endproc + 10640 .LFE107: + 10642 .section .text.I2C_DMAMasterTransmitCplt,"ax",%progbits + 10643 .align 1 + 10644 .syntax unified + 10645 .code 16 + 10646 .thumb_func + 10647 .fpu softvfp + 10649 I2C_DMAMasterTransmitCplt: + 10650 .LFB103: +5873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati + 10651 .loc 1 5873 0 + 10652 .cfi_startproc + 10653 @ args = 0, pretend = 0, frame = 0 + 10654 @ frame_needed = 0, uses_anonymous_args = 0 + 10655 .LVL941: + 10656 0000 10B5 push {r4, lr} + 10657 .LCFI82: + 10658 .cfi_def_cfa_offset 8 + 10659 .cfi_offset 4, -8 + 10660 .cfi_offset 14, -4 +5874:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10661 .loc 1 5874 0 + 10662 0002 446A ldr r4, [r0, #36] + 10663 .LVL942: +5877:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10664 .loc 1 5877 0 + 10665 0004 2268 ldr r2, [r4] + 10666 0006 1368 ldr r3, [r2] + 10667 0008 1549 ldr r1, .L720 + 10668 000a 0B40 ands r3, r1 + 10669 000c 1360 str r3, [r2] +5880:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10670 .loc 1 5880 0 + 10671 000e 638D ldrh r3, [r4, #42] + 10672 0010 9BB2 uxth r3, r3 + 10673 0012 002B cmp r3, #0 + 10674 0014 17D0 beq .L718 +5889:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10675 .loc 1 5889 0 + 10676 0016 218D ldrh r1, [r4, #40] + 10677 0018 636A ldr r3, [r4, #36] + 10678 001a 9C46 mov ip, r3 + ARM GAS /tmp/ccskJbbb.s page 331 + + + 10679 001c 6144 add r1, r1, ip + 10680 001e 6162 str r1, [r4, #36] +5892:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10681 .loc 1 5892 0 + 10682 0020 638D ldrh r3, [r4, #42] + 10683 0022 9BB2 uxth r3, r3 + 10684 0024 FF2B cmp r3, #255 + 10685 0026 13D9 bls .L715 +5894:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10686 .loc 1 5894 0 + 10687 0028 FF23 movs r3, #255 + 10688 002a 2385 strh r3, [r4, #40] + 10689 .L716: +5902:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10690 .loc 1 5902 0 + 10691 002c 2268 ldr r2, [r4] + 10692 002e 2832 adds r2, r2, #40 + 10693 0030 238D ldrh r3, [r4, #40] + 10694 0032 A06B ldr r0, [r4, #56] + 10695 .LVL943: + 10696 0034 FFF7FEFF bl HAL_DMA_Start_IT + 10697 .LVL944: + 10698 0038 0028 cmp r0, #0 + 10699 003a 0CD1 bne .L719 +5910:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10700 .loc 1 5910 0 + 10701 003c 1221 movs r1, #18 + 10702 003e 2000 movs r0, r4 + 10703 0040 FFF7FEFF bl I2C_Enable_IRQ + 10704 .LVL945: + 10705 .L712: +5913:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10706 .loc 1 5913 0 + 10707 @ sp needed + 10708 .LVL946: + 10709 0044 10BD pop {r4, pc} + 10710 .LVL947: + 10711 .L718: +5883:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10712 .loc 1 5883 0 + 10713 0046 1221 movs r1, #18 + 10714 0048 2000 movs r0, r4 + 10715 .LVL948: + 10716 004a FFF7FEFF bl I2C_Enable_IRQ + 10717 .LVL949: + 10718 004e F9E7 b .L712 + 10719 .LVL950: + 10720 .L715: +5898:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10721 .loc 1 5898 0 + 10722 0050 638D ldrh r3, [r4, #42] + 10723 0052 2385 strh r3, [r4, #40] + 10724 0054 EAE7 b .L716 + 10725 .LVL951: + 10726 .L719: +5905:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10727 .loc 1 5905 0 + ARM GAS /tmp/ccskJbbb.s page 332 + + + 10728 0056 1021 movs r1, #16 + 10729 0058 2000 movs r0, r4 + 10730 005a FFF7FEFF bl I2C_ITError + 10731 .LVL952: + 10732 005e F1E7 b .L712 + 10733 .L721: + 10734 .align 2 + 10735 .L720: + 10736 0060 FFBFFFFF .word -16385 + 10737 .cfi_endproc + 10738 .LFE103: + 10740 .section .text.I2C_DMAMasterReceiveCplt,"ax",%progbits + 10741 .align 1 + 10742 .syntax unified + 10743 .code 16 + 10744 .thumb_func + 10745 .fpu softvfp + 10747 I2C_DMAMasterReceiveCplt: + 10748 .LFB105: +5948:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati + 10749 .loc 1 5948 0 + 10750 .cfi_startproc + 10751 @ args = 0, pretend = 0, frame = 0 + 10752 @ frame_needed = 0, uses_anonymous_args = 0 + 10753 .LVL953: + 10754 0000 10B5 push {r4, lr} + 10755 .LCFI83: + 10756 .cfi_def_cfa_offset 8 + 10757 .cfi_offset 4, -8 + 10758 .cfi_offset 14, -4 +5949:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10759 .loc 1 5949 0 + 10760 0002 446A ldr r4, [r0, #36] + 10761 .LVL954: +5952:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10762 .loc 1 5952 0 + 10763 0004 2268 ldr r2, [r4] + 10764 0006 1368 ldr r3, [r2] + 10765 0008 1549 ldr r1, .L730 + 10766 000a 0B40 ands r3, r1 + 10767 000c 1360 str r3, [r2] +5955:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10768 .loc 1 5955 0 + 10769 000e 638D ldrh r3, [r4, #42] + 10770 0010 9BB2 uxth r3, r3 + 10771 0012 002B cmp r3, #0 + 10772 0014 17D0 beq .L728 +5964:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10773 .loc 1 5964 0 + 10774 0016 228D ldrh r2, [r4, #40] + 10775 0018 636A ldr r3, [r4, #36] + 10776 001a 9C46 mov ip, r3 + 10777 001c 6244 add r2, r2, ip + 10778 001e 6262 str r2, [r4, #36] +5967:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10779 .loc 1 5967 0 + 10780 0020 638D ldrh r3, [r4, #42] + ARM GAS /tmp/ccskJbbb.s page 333 + + + 10781 0022 9BB2 uxth r3, r3 + 10782 0024 FF2B cmp r3, #255 + 10783 0026 13D9 bls .L725 +5969:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10784 .loc 1 5969 0 + 10785 0028 FF23 movs r3, #255 + 10786 002a 2385 strh r3, [r4, #40] + 10787 .L726: +5977:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10788 .loc 1 5977 0 + 10789 002c 2168 ldr r1, [r4] + 10790 002e 2431 adds r1, r1, #36 + 10791 0030 238D ldrh r3, [r4, #40] + 10792 0032 E06B ldr r0, [r4, #60] + 10793 .LVL955: + 10794 0034 FFF7FEFF bl HAL_DMA_Start_IT + 10795 .LVL956: + 10796 0038 0028 cmp r0, #0 + 10797 003a 0CD1 bne .L729 +5985:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10798 .loc 1 5985 0 + 10799 003c 1221 movs r1, #18 + 10800 003e 2000 movs r0, r4 + 10801 0040 FFF7FEFF bl I2C_Enable_IRQ + 10802 .LVL957: + 10803 .L722: +5988:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10804 .loc 1 5988 0 + 10805 @ sp needed + 10806 .LVL958: + 10807 0044 10BD pop {r4, pc} + 10808 .LVL959: + 10809 .L728: +5958:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10810 .loc 1 5958 0 + 10811 0046 1221 movs r1, #18 + 10812 0048 2000 movs r0, r4 + 10813 .LVL960: + 10814 004a FFF7FEFF bl I2C_Enable_IRQ + 10815 .LVL961: + 10816 004e F9E7 b .L722 + 10817 .LVL962: + 10818 .L725: +5973:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10819 .loc 1 5973 0 + 10820 0050 638D ldrh r3, [r4, #42] + 10821 0052 2385 strh r3, [r4, #40] + 10822 0054 EAE7 b .L726 + 10823 .LVL963: + 10824 .L729: +5980:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10825 .loc 1 5980 0 + 10826 0056 1021 movs r1, #16 + 10827 0058 2000 movs r0, r4 + 10828 005a FFF7FEFF bl I2C_ITError + 10829 .LVL964: + 10830 005e F1E7 b .L722 + ARM GAS /tmp/ccskJbbb.s page 334 + + + 10831 .L731: + 10832 .align 2 + 10833 .L730: + 10834 0060 FF7FFFFF .word -32769 + 10835 .cfi_endproc + 10836 .LFE105: + 10838 .section .text.HAL_I2C_ER_IRQHandler,"ax",%progbits + 10839 .align 1 + 10840 .global HAL_I2C_ER_IRQHandler + 10841 .syntax unified + 10842 .code 16 + 10843 .thumb_func + 10844 .fpu softvfp + 10846 HAL_I2C_ER_IRQHandler: + 10847 .LFB75: +4317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t itflags = READ_REG(hi2c->Instance->ISR); + 10848 .loc 1 4317 0 + 10849 .cfi_startproc + 10850 @ args = 0, pretend = 0, frame = 0 + 10851 @ frame_needed = 0, uses_anonymous_args = 0 + 10852 .LVL965: + 10853 0000 70B5 push {r4, r5, r6, lr} + 10854 .LCFI84: + 10855 .cfi_def_cfa_offset 16 + 10856 .cfi_offset 4, -16 + 10857 .cfi_offset 5, -12 + 10858 .cfi_offset 6, -8 + 10859 .cfi_offset 14, -4 +4318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t itsources = READ_REG(hi2c->Instance->CR1); + 10860 .loc 1 4318 0 + 10861 0002 0268 ldr r2, [r0] + 10862 0004 9369 ldr r3, [r2, #24] + 10863 .LVL966: +4319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** uint32_t tmperror; + 10864 .loc 1 4319 0 + 10865 0006 1168 ldr r1, [r2] + 10866 .LVL967: +4323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10867 .loc 1 4323 0 + 10868 0008 DC05 lsls r4, r3, #23 + 10869 000a 08D5 bpl .L733 +4323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10870 .loc 1 4323 0 is_stmt 0 discriminator 1 + 10871 000c 0C06 lsls r4, r1, #24 + 10872 000e 06D5 bpl .L733 +4325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10873 .loc 1 4325 0 is_stmt 1 + 10874 0010 446C ldr r4, [r0, #68] + 10875 0012 0125 movs r5, #1 + 10876 0014 2C43 orrs r4, r5 + 10877 0016 4464 str r4, [r0, #68] +4328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10878 .loc 1 4328 0 + 10879 0018 8024 movs r4, #128 + 10880 001a 6400 lsls r4, r4, #1 + 10881 001c D461 str r4, [r2, #28] + 10882 .L733: + ARM GAS /tmp/ccskJbbb.s page 335 + + +4332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10883 .loc 1 4332 0 + 10884 001e 5A05 lsls r2, r3, #21 + 10885 0020 09D5 bpl .L734 +4332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10886 .loc 1 4332 0 is_stmt 0 discriminator 1 + 10887 0022 0A06 lsls r2, r1, #24 + 10888 0024 07D5 bpl .L734 +4334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10889 .loc 1 4334 0 is_stmt 1 + 10890 0026 426C ldr r2, [r0, #68] + 10891 0028 0824 movs r4, #8 + 10892 002a 2243 orrs r2, r4 + 10893 002c 4264 str r2, [r0, #68] +4337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10894 .loc 1 4337 0 + 10895 002e 0268 ldr r2, [r0] + 10896 0030 8024 movs r4, #128 + 10897 0032 E400 lsls r4, r4, #3 + 10898 0034 D461 str r4, [r2, #28] + 10899 .L734: +4341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10900 .loc 1 4341 0 + 10901 0036 9B05 lsls r3, r3, #22 + 10902 0038 09D5 bpl .L735 + 10903 .LVL968: +4341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10904 .loc 1 4341 0 is_stmt 0 discriminator 1 + 10905 003a 0B06 lsls r3, r1, #24 + 10906 003c 07D5 bpl .L735 +4343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10907 .loc 1 4343 0 is_stmt 1 + 10908 003e 436C ldr r3, [r0, #68] + 10909 0040 0222 movs r2, #2 + 10910 0042 1343 orrs r3, r2 + 10911 0044 4364 str r3, [r0, #68] +4346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10912 .loc 1 4346 0 + 10913 0046 0368 ldr r3, [r0] + 10914 0048 FF32 adds r2, r2, #255 + 10915 004a FF32 adds r2, r2, #255 + 10916 004c DA61 str r2, [r3, #28] + 10917 .L735: +4350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10918 .loc 1 4350 0 + 10919 004e 416C ldr r1, [r0, #68] + 10920 .LVL969: +4353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10921 .loc 1 4353 0 + 10922 0050 0B23 movs r3, #11 + 10923 0052 0B42 tst r3, r1 + 10924 0054 00D1 bne .L737 + 10925 .LVL970: + 10926 .L732: +4357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10927 .loc 1 4357 0 + 10928 @ sp needed + ARM GAS /tmp/ccskJbbb.s page 336 + + + 10929 0056 70BD pop {r4, r5, r6, pc} + 10930 .LVL971: + 10931 .L737: +4355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 10932 .loc 1 4355 0 + 10933 0058 FFF7FEFF bl I2C_ITError + 10934 .LVL972: +4357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10935 .loc 1 4357 0 + 10936 005c FBE7 b .L732 + 10937 .cfi_endproc + 10938 .LFE75: + 10940 .section .text.I2C_DMAAbort,"ax",%progbits + 10941 .align 1 + 10942 .syntax unified + 10943 .code 16 + 10944 .thumb_func + 10945 .fpu softvfp + 10947 I2C_DMAAbort: + 10948 .LFB108: +6040:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** I2C_HandleTypeDef *hi2c = (I2C_HandleTypeDef *)(((DMA_HandleTypeDef *)hdma)->Parent); /* Derogati + 10949 .loc 1 6040 0 + 10950 .cfi_startproc + 10951 @ args = 0, pretend = 0, frame = 0 + 10952 @ frame_needed = 0, uses_anonymous_args = 0 + 10953 .LVL973: + 10954 0000 10B5 push {r4, lr} + 10955 .LCFI85: + 10956 .cfi_def_cfa_offset 8 + 10957 .cfi_offset 4, -8 + 10958 .cfi_offset 14, -4 +6041:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10959 .loc 1 6041 0 + 10960 0002 406A ldr r0, [r0, #36] + 10961 .LVL974: +6044:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** hi2c->hdmarx->XferAbortCallback = NULL; + 10962 .loc 1 6044 0 + 10963 0004 826B ldr r2, [r0, #56] + 10964 0006 0023 movs r3, #0 + 10965 0008 5363 str r3, [r2, #52] +6045:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10966 .loc 1 6045 0 + 10967 000a C26B ldr r2, [r0, #60] + 10968 000c 5363 str r3, [r2, #52] +6048:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** { + 10969 .loc 1 6048 0 + 10970 000e 4133 adds r3, r3, #65 + 10971 0010 C35C ldrb r3, [r0, r3] + 10972 0012 602B cmp r3, #96 + 10973 0014 02D0 beq .L741 +6065:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 10974 .loc 1 6065 0 + 10975 0016 FFF7FEFF bl HAL_I2C_ErrorCallback + 10976 .LVL975: + 10977 .L738: +6068:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10978 .loc 1 6068 0 + ARM GAS /tmp/ccskJbbb.s page 337 + + + 10979 @ sp needed + 10980 001a 10BD pop {r4, pc} + 10981 .LVL976: + 10982 .L741: +6050:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 10983 .loc 1 6050 0 + 10984 001c 1F3B subs r3, r3, #31 + 10985 001e 2022 movs r2, #32 + 10986 0020 C254 strb r2, [r0, r3] +6056:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** #endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + 10987 .loc 1 6056 0 + 10988 0022 FFF7FEFF bl HAL_I2C_AbortCpltCallback + 10989 .LVL977: + 10990 0026 F8E7 b .L738 + 10991 .cfi_endproc + 10992 .LFE108: + 10994 .section .text.HAL_I2C_GetState,"ax",%progbits + 10995 .align 1 + 10996 .global HAL_I2C_GetState + 10997 .syntax unified + 10998 .code 16 + 10999 .thumb_func + 11000 .fpu softvfp + 11002 HAL_I2C_GetState: + 11003 .LFB86: +4548:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** /* Return I2C handle state */ + 11004 .loc 1 4548 0 + 11005 .cfi_startproc + 11006 @ args = 0, pretend = 0, frame = 0 + 11007 @ frame_needed = 0, uses_anonymous_args = 0 + 11008 @ link register save eliminated. + 11009 .LVL978: +4550:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 11010 .loc 1 4550 0 + 11011 0000 4123 movs r3, #65 + 11012 0002 C05C ldrb r0, [r0, r3] + 11013 .LVL979: + 11014 0004 C0B2 uxtb r0, r0 +4551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 11015 .loc 1 4551 0 + 11016 @ sp needed + 11017 0006 7047 bx lr + 11018 .cfi_endproc + 11019 .LFE86: + 11021 .section .text.HAL_I2C_GetMode,"ax",%progbits + 11022 .align 1 + 11023 .global HAL_I2C_GetMode + 11024 .syntax unified + 11025 .code 16 + 11026 .thumb_func + 11027 .fpu softvfp + 11029 HAL_I2C_GetMode: + 11030 .LFB87: +4560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return hi2c->Mode; + 11031 .loc 1 4560 0 + 11032 .cfi_startproc + 11033 @ args = 0, pretend = 0, frame = 0 + ARM GAS /tmp/ccskJbbb.s page 338 + + + 11034 @ frame_needed = 0, uses_anonymous_args = 0 + 11035 @ link register save eliminated. + 11036 .LVL980: +4561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 11037 .loc 1 4561 0 + 11038 0000 4223 movs r3, #66 + 11039 0002 C05C ldrb r0, [r0, r3] + 11040 .LVL981: + 11041 0004 C0B2 uxtb r0, r0 +4562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 11042 .loc 1 4562 0 + 11043 @ sp needed + 11044 0006 7047 bx lr + 11045 .cfi_endproc + 11046 .LFE87: + 11048 .section .text.HAL_I2C_GetError,"ax",%progbits + 11049 .align 1 + 11050 .global HAL_I2C_GetError + 11051 .syntax unified + 11052 .code 16 + 11053 .thumb_func + 11054 .fpu softvfp + 11056 HAL_I2C_GetError: + 11057 .LFB88: +4571:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** return hi2c->ErrorCode; + 11058 .loc 1 4571 0 + 11059 .cfi_startproc + 11060 @ args = 0, pretend = 0, frame = 0 + 11061 @ frame_needed = 0, uses_anonymous_args = 0 + 11062 @ link register save eliminated. + 11063 .LVL982: +4572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** } + 11064 .loc 1 4572 0 + 11065 0000 406C ldr r0, [r0, #68] + 11066 .LVL983: +4573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c.c **** + 11067 .loc 1 4573 0 + 11068 @ sp needed + 11069 0002 7047 bx lr + 11070 .cfi_endproc + 11071 .LFE88: + 11073 .text + 11074 .Letext0: + 11075 .file 2 "/usr/include/newlib/machine/_default_types.h" + 11076 .file 3 "/usr/include/newlib/sys/_stdint.h" + 11077 .file 4 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/system_stm32f0xx.h" + 11078 .file 5 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f072xb.h" + 11079 .file 6 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f0xx.h" + 11080 .file 7 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_def.h" + 11081 .file 8 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_dma.h" + 11082 .file 9 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_i2c.h" + 11083 .file 10 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal.h" + ARM GAS /tmp/ccskJbbb.s page 339 + + +DEFINED SYMBOLS + *ABS*:0000000000000000 stm32f0xx_hal_i2c.c + /tmp/ccskJbbb.s:16 .text.I2C_Flush_TXDR:0000000000000000 $t + /tmp/ccskJbbb.s:22 .text.I2C_Flush_TXDR:0000000000000000 I2C_Flush_TXDR + /tmp/ccskJbbb.s:58 .text.I2C_TransferConfig:0000000000000000 $t + /tmp/ccskJbbb.s:64 .text.I2C_TransferConfig:0000000000000000 I2C_TransferConfig + /tmp/ccskJbbb.s:108 .text.I2C_TransferConfig:0000000000000028 $d + /tmp/ccskJbbb.s:113 .text.I2C_Enable_IRQ:0000000000000000 $t + /tmp/ccskJbbb.s:119 .text.I2C_Enable_IRQ:0000000000000000 I2C_Enable_IRQ + /tmp/ccskJbbb.s:240 .text.I2C_Enable_IRQ:0000000000000074 $d + /tmp/ccskJbbb.s:10345 .text.I2C_Master_ISR_DMA:0000000000000000 I2C_Master_ISR_DMA + /tmp/ccskJbbb.s:10103 .text.I2C_Slave_ISR_DMA:0000000000000000 I2C_Slave_ISR_DMA + /tmp/ccskJbbb.s:246 .text.I2C_Disable_IRQ:0000000000000000 $t + /tmp/ccskJbbb.s:252 .text.I2C_Disable_IRQ:0000000000000000 I2C_Disable_IRQ + /tmp/ccskJbbb.s:371 .text.I2C_ConvertOtherXferOptions:0000000000000000 $t + /tmp/ccskJbbb.s:377 .text.I2C_ConvertOtherXferOptions:0000000000000000 I2C_ConvertOtherXferOptions + /tmp/ccskJbbb.s:415 .text.I2C_IsAcknowledgeFailed:0000000000000000 $t + /tmp/ccskJbbb.s:421 .text.I2C_IsAcknowledgeFailed:0000000000000000 I2C_IsAcknowledgeFailed + /tmp/ccskJbbb.s:533 .text.I2C_IsAcknowledgeFailed:000000000000007c $d + /tmp/ccskJbbb.s:538 .text.I2C_WaitOnTXISFlagUntilTimeout:0000000000000000 $t + /tmp/ccskJbbb.s:544 .text.I2C_WaitOnTXISFlagUntilTimeout:0000000000000000 I2C_WaitOnTXISFlagUntilTimeout + /tmp/ccskJbbb.s:626 .text.I2C_WaitOnFlagUntilTimeout:0000000000000000 $t + /tmp/ccskJbbb.s:632 .text.I2C_WaitOnFlagUntilTimeout:0000000000000000 I2C_WaitOnFlagUntilTimeout + /tmp/ccskJbbb.s:709 .text.I2C_RequestMemoryWrite:0000000000000000 $t + /tmp/ccskJbbb.s:715 .text.I2C_RequestMemoryWrite:0000000000000000 I2C_RequestMemoryWrite + /tmp/ccskJbbb.s:812 .text.I2C_RequestMemoryWrite:0000000000000070 $d + /tmp/ccskJbbb.s:817 .text.I2C_RequestMemoryRead:0000000000000000 $t + /tmp/ccskJbbb.s:823 .text.I2C_RequestMemoryRead:0000000000000000 I2C_RequestMemoryRead + /tmp/ccskJbbb.s:917 .text.I2C_RequestMemoryRead:000000000000006c $d + /tmp/ccskJbbb.s:922 .text.I2C_WaitOnSTOPFlagUntilTimeout:0000000000000000 $t + /tmp/ccskJbbb.s:928 .text.I2C_WaitOnSTOPFlagUntilTimeout:0000000000000000 I2C_WaitOnSTOPFlagUntilTimeout + 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