ARM GAS /tmp/cc8epE9P.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_ex.c" 12 .text 13 .Ltext0: 14 .cfi_sections .debug_frame 15 .section .text.HAL_I2CEx_ConfigAnalogFilter,"ax",%progbits 16 .align 1 17 .global HAL_I2CEx_ConfigAnalogFilter 18 .syntax unified 19 .code 16 20 .thumb_func 21 .fpu softvfp 23 HAL_I2CEx_ConfigAnalogFilter: 24 .LFB40: 25 .file 1 "Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c" 1:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** 2:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** ****************************************************************************** 3:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @file stm32f0xx_hal_i2c_ex.c 4:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @author MCD Application Team 5:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @brief I2C Extended HAL module driver. 6:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * This file provides firmware functions to manage the following 7:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * functionalities of I2C Extended peripheral: 8:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * + Extended features functions 9:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * 10:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** @verbatim 11:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** ============================================================================== 12:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** ##### I2C peripheral Extended features ##### 13:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** ============================================================================== 14:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 15:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** [..] Comparing to other previous devices, the I2C interface for STM32F0xx 16:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** devices contains the following additional features 17:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 18:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (+) Possibility to disable or enable Analog Noise Filter 19:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (+) Use of a configured Digital Noise Filter 20:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (+) Disable or enable wakeup from Stop mode(s) 21:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (+) Disable or enable Fast Mode Plus 22:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 23:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** ##### How to use this driver ##### 24:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** ============================================================================== 25:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** [..] This driver provides functions to configure Noise Filter and Wake Up Feature 26:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (#) Configure I2C Analog noise filter using the function HAL_I2CEx_ConfigAnalogFilter() 27:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (#) Configure I2C Digital noise filter using the function HAL_I2CEx_ConfigDigitalFilter() 28:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (#) Configure the enable or disable of I2C Wake Up Mode using the functions : 29:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (++) HAL_I2CEx_EnableWakeUp() 30:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (++) HAL_I2CEx_DisableWakeUp() 31:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (#) Configure the enable or disable of fast mode plus driving capability using the functions : 32:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (++) HAL_I2CEx_EnableFastModePlus() 33:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (++) HAL_I2CEx_DisableFastModePlus() ARM GAS /tmp/cc8epE9P.s page 2 34:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** @endverbatim 35:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** ****************************************************************************** 36:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @attention 37:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * 38:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** *

© Copyright (c) 2016 STMicroelectronics. 39:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * All rights reserved.

40:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * 41:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * This software component is licensed by ST under BSD 3-Clause license, 42:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * the "License"; You may not use this file except in compliance with the 43:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * License. You may obtain a copy of the License at: 44:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * opensource.org/licenses/BSD-3-Clause 45:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * 46:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** ****************************************************************************** 47:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 48:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 49:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Includes ------------------------------------------------------------------*/ 50:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** #include "stm32f0xx_hal.h" 51:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 52:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** @addtogroup STM32F0xx_HAL_Driver 53:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @{ 54:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 55:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 56:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** @defgroup I2CEx I2CEx 57:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @brief I2C Extended HAL module driver 58:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @{ 59:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 60:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 61:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** #ifdef HAL_I2C_MODULE_ENABLED 62:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 63:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Private typedef -----------------------------------------------------------*/ 64:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Private define ------------------------------------------------------------*/ 65:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Private macro -------------------------------------------------------------*/ 66:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Private variables ---------------------------------------------------------*/ 67:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Private function prototypes -----------------------------------------------*/ 68:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Private functions ---------------------------------------------------------*/ 69:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 70:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** @defgroup I2CEx_Exported_Functions I2C Extended Exported Functions 71:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @{ 72:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 73:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 74:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** @defgroup I2CEx_Exported_Functions_Group1 Extended features functions 75:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @brief Extended features functions 76:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * 77:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** @verbatim 78:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** =============================================================================== 79:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** ##### Extended features functions ##### 80:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** =============================================================================== 81:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** [..] This section provides functions allowing to: 82:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (+) Configure Noise Filters 83:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (+) Configure Wake Up Feature 84:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** (+) Configure Fast Mode Plus 85:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 86:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** @endverbatim 87:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @{ 88:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 89:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 90:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** ARM GAS /tmp/cc8epE9P.s page 3 91:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @brief Configure I2C Analog noise filter. 92:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains 93:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * the configuration information for the specified I2Cx peripheral. 94:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @param AnalogFilter New state of the Analog filter. 95:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @retval HAL status 96:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 97:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** HAL_StatusTypeDef HAL_I2CEx_ConfigAnalogFilter(I2C_HandleTypeDef *hi2c, uint32_t AnalogFilter) 98:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 26 .loc 1 98 0 27 .cfi_startproc 28 @ args = 0, pretend = 0, frame = 0 29 @ frame_needed = 0, uses_anonymous_args = 0 30 .LVL0: 31 0000 F0B5 push {r4, r5, r6, r7, lr} 32 .LCFI0: 33 .cfi_def_cfa_offset 20 34 .cfi_offset 4, -20 35 .cfi_offset 5, -16 36 .cfi_offset 6, -12 37 .cfi_offset 7, -8 38 .cfi_offset 14, -4 99:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Check the parameters */ 100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); 101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** assert_param(IS_I2C_ANALOG_FILTER(AnalogFilter)); 102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** if (hi2c->State == HAL_I2C_STATE_READY) 39 .loc 1 103 0 40 0002 4123 movs r3, #65 41 0004 C35C ldrb r3, [r0, r3] 42 0006 202B cmp r3, #32 43 0008 20D1 bne .L3 104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Process Locked */ 106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_LOCK(hi2c); 44 .loc 1 106 0 45 000a 2033 adds r3, r3, #32 46 000c C35C ldrb r3, [r0, r3] 47 000e 012B cmp r3, #1 48 0010 1ED0 beq .L4 49 .loc 1 106 0 is_stmt 0 discriminator 2 50 0012 4024 movs r4, #64 51 0014 0122 movs r2, #1 52 0016 0255 strb r2, [r0, r4] 107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->State = HAL_I2C_STATE_BUSY; 53 .loc 1 108 0 is_stmt 1 discriminator 2 54 0018 4125 movs r5, #65 55 001a 2423 movs r3, #36 56 001c 4355 strb r3, [r0, r5] 109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Disable the selected I2C peripheral */ 111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_I2C_DISABLE(hi2c); 57 .loc 1 111 0 discriminator 2 58 001e 0668 ldr r6, [r0] 59 0020 3368 ldr r3, [r6] 60 0022 9343 bics r3, r2 61 0024 3360 str r3, [r6] ARM GAS /tmp/cc8epE9P.s page 4 112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Reset I2Cx ANOFF bit */ 114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->Instance->CR1 &= ~(I2C_CR1_ANFOFF); 62 .loc 1 114 0 discriminator 2 63 0026 0668 ldr r6, [r0] 64 0028 3368 ldr r3, [r6] 65 002a 0A4F ldr r7, .L5 66 002c 3B40 ands r3, r7 67 002e 3360 str r3, [r6] 115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Set analog filter bit*/ 117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->Instance->CR1 |= AnalogFilter; 68 .loc 1 117 0 discriminator 2 69 0030 0668 ldr r6, [r0] 70 0032 3368 ldr r3, [r6] 71 0034 1943 orrs r1, r3 72 .LVL1: 73 0036 3160 str r1, [r6] 118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_I2C_ENABLE(hi2c); 74 .loc 1 119 0 discriminator 2 75 0038 0168 ldr r1, [r0] 76 003a 0B68 ldr r3, [r1] 77 003c 1343 orrs r3, r2 78 003e 0B60 str r3, [r1] 120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->State = HAL_I2C_STATE_READY; 79 .loc 1 121 0 discriminator 2 80 0040 2023 movs r3, #32 81 0042 4355 strb r3, [r0, r5] 122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Process Unlocked */ 124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_UNLOCK(hi2c); 82 .loc 1 124 0 discriminator 2 83 0044 0023 movs r3, #0 84 0046 0355 strb r3, [r0, r4] 125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** return HAL_OK; 85 .loc 1 126 0 discriminator 2 86 0048 0020 movs r0, #0 87 .LVL2: 88 004a 00E0 b .L2 89 .LVL3: 90 .L3: 127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** else 129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** return HAL_BUSY; 91 .loc 1 130 0 92 004c 0220 movs r0, #2 93 .LVL4: 94 .L2: 131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 95 .loc 1 132 0 96 @ sp needed 97 004e F0BD pop {r4, r5, r6, r7, pc} ARM GAS /tmp/cc8epE9P.s page 5 98 .LVL5: 99 .L4: 106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 100 .loc 1 106 0 101 0050 0220 movs r0, #2 102 .LVL6: 103 0052 FCE7 b .L2 104 .L6: 105 .align 2 106 .L5: 107 0054 FFEFFFFF .word -4097 108 .cfi_endproc 109 .LFE40: 111 .section .text.HAL_I2CEx_ConfigDigitalFilter,"ax",%progbits 112 .align 1 113 .global HAL_I2CEx_ConfigDigitalFilter 114 .syntax unified 115 .code 16 116 .thumb_func 117 .fpu softvfp 119 HAL_I2CEx_ConfigDigitalFilter: 120 .LFB41: 133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** 135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @brief Configure I2C Digital noise filter. 136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains 137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * the configuration information for the specified I2Cx peripheral. 138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @param DigitalFilter Coefficient of digital noise filter between Min_Data=0x00 and Max_Data=0x 139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @retval HAL status 140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** HAL_StatusTypeDef HAL_I2CEx_ConfigDigitalFilter(I2C_HandleTypeDef *hi2c, uint32_t DigitalFilter) 142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 121 .loc 1 142 0 122 .cfi_startproc 123 @ args = 0, pretend = 0, frame = 0 124 @ frame_needed = 0, uses_anonymous_args = 0 125 .LVL7: 126 0000 F0B5 push {r4, r5, r6, r7, lr} 127 .LCFI1: 128 .cfi_def_cfa_offset 20 129 .cfi_offset 4, -20 130 .cfi_offset 5, -16 131 .cfi_offset 6, -12 132 .cfi_offset 7, -8 133 .cfi_offset 14, -4 143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** uint32_t tmpreg; 144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Check the parameters */ 146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** assert_param(IS_I2C_ALL_INSTANCE(hi2c->Instance)); 147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** assert_param(IS_I2C_DIGITAL_FILTER(DigitalFilter)); 148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** if (hi2c->State == HAL_I2C_STATE_READY) 134 .loc 1 149 0 135 0002 4123 movs r3, #65 136 0004 C35C ldrb r3, [r0, r3] 137 0006 202B cmp r3, #32 138 0008 1ED1 bne .L9 ARM GAS /tmp/cc8epE9P.s page 6 150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Process Locked */ 152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_LOCK(hi2c); 139 .loc 1 152 0 140 000a 2033 adds r3, r3, #32 141 000c C35C ldrb r3, [r0, r3] 142 000e 012B cmp r3, #1 143 0010 1CD0 beq .L10 144 .loc 1 152 0 is_stmt 0 discriminator 2 145 0012 4024 movs r4, #64 146 0014 0122 movs r2, #1 147 0016 0255 strb r2, [r0, r4] 153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->State = HAL_I2C_STATE_BUSY; 148 .loc 1 154 0 is_stmt 1 discriminator 2 149 0018 4125 movs r5, #65 150 001a 2423 movs r3, #36 151 001c 4355 strb r3, [r0, r5] 155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Disable the selected I2C peripheral */ 157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_I2C_DISABLE(hi2c); 152 .loc 1 157 0 discriminator 2 153 001e 0668 ldr r6, [r0] 154 0020 3368 ldr r3, [r6] 155 0022 9343 bics r3, r2 156 0024 3360 str r3, [r6] 158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Get the old register value */ 160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** tmpreg = hi2c->Instance->CR1; 157 .loc 1 160 0 discriminator 2 158 0026 0668 ldr r6, [r0] 159 0028 3368 ldr r3, [r6] 160 .LVL8: 161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Reset I2Cx DNF bits [11:8] */ 163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** tmpreg &= ~(I2C_CR1_DNF); 161 .loc 1 163 0 discriminator 2 162 002a 094F ldr r7, .L11 163 002c 3B40 ands r3, r7 164 .LVL9: 164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Set I2Cx DNF coefficient */ 166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** tmpreg |= DigitalFilter << 8U; 165 .loc 1 166 0 discriminator 2 166 002e 0902 lsls r1, r1, #8 167 .LVL10: 168 0030 1943 orrs r1, r3 169 .LVL11: 167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Store the new register value */ 169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->Instance->CR1 = tmpreg; 170 .loc 1 169 0 discriminator 2 171 0032 3160 str r1, [r6] 170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_I2C_ENABLE(hi2c); 172 .loc 1 171 0 discriminator 2 173 0034 0168 ldr r1, [r0] ARM GAS /tmp/cc8epE9P.s page 7 174 .LVL12: 175 0036 0B68 ldr r3, [r1] 176 0038 1343 orrs r3, r2 177 003a 0B60 str r3, [r1] 178 .LVL13: 172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->State = HAL_I2C_STATE_READY; 179 .loc 1 173 0 discriminator 2 180 003c 2023 movs r3, #32 181 003e 4355 strb r3, [r0, r5] 174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Process Unlocked */ 176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_UNLOCK(hi2c); 182 .loc 1 176 0 discriminator 2 183 0040 0023 movs r3, #0 184 0042 0355 strb r3, [r0, r4] 177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** return HAL_OK; 185 .loc 1 178 0 discriminator 2 186 0044 0020 movs r0, #0 187 .LVL14: 188 0046 00E0 b .L8 189 .LVL15: 190 .L9: 179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** else 181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** return HAL_BUSY; 191 .loc 1 182 0 192 0048 0220 movs r0, #2 193 .LVL16: 194 .L8: 183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 195 .loc 1 184 0 196 @ sp needed 197 004a F0BD pop {r4, r5, r6, r7, pc} 198 .LVL17: 199 .L10: 152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 200 .loc 1 152 0 201 004c 0220 movs r0, #2 202 .LVL18: 203 004e FCE7 b .L8 204 .L12: 205 .align 2 206 .L11: 207 0050 FFF0FFFF .word -3841 208 .cfi_endproc 209 .LFE41: 211 .section .text.HAL_I2CEx_EnableWakeUp,"ax",%progbits 212 .align 1 213 .global HAL_I2CEx_EnableWakeUp 214 .syntax unified 215 .code 16 216 .thumb_func 217 .fpu softvfp ARM GAS /tmp/cc8epE9P.s page 8 219 HAL_I2CEx_EnableWakeUp: 220 .LFB42: 185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** #if defined(I2C_CR1_WUPEN) 186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** 188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @brief Enable I2C wakeup from Stop mode(s). 189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains 190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * the configuration information for the specified I2Cx peripheral. 191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @retval HAL status 192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** HAL_StatusTypeDef HAL_I2CEx_EnableWakeUp(I2C_HandleTypeDef *hi2c) 194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 221 .loc 1 194 0 222 .cfi_startproc 223 @ args = 0, pretend = 0, frame = 0 224 @ frame_needed = 0, uses_anonymous_args = 0 225 .LVL19: 226 0000 70B5 push {r4, r5, r6, lr} 227 .LCFI2: 228 .cfi_def_cfa_offset 16 229 .cfi_offset 4, -16 230 .cfi_offset 5, -12 231 .cfi_offset 6, -8 232 .cfi_offset 14, -4 195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Check the parameters */ 196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** assert_param(IS_I2C_WAKEUP_FROMSTOP_INSTANCE(hi2c->Instance)); 197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** if (hi2c->State == HAL_I2C_STATE_READY) 233 .loc 1 198 0 234 0002 4123 movs r3, #65 235 0004 C35C ldrb r3, [r0, r3] 236 0006 202B cmp r3, #32 237 0008 1DD1 bne .L15 199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Process Locked */ 201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_LOCK(hi2c); 238 .loc 1 201 0 239 000a 2033 adds r3, r3, #32 240 000c C35C ldrb r3, [r0, r3] 241 000e 012B cmp r3, #1 242 0010 1BD0 beq .L16 243 .loc 1 201 0 is_stmt 0 discriminator 2 244 0012 4021 movs r1, #64 245 0014 0122 movs r2, #1 246 0016 4254 strb r2, [r0, r1] 202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->State = HAL_I2C_STATE_BUSY; 247 .loc 1 203 0 is_stmt 1 discriminator 2 248 0018 4124 movs r4, #65 249 001a 2423 movs r3, #36 250 001c 0355 strb r3, [r0, r4] 204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Disable the selected I2C peripheral */ 206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_I2C_DISABLE(hi2c); 251 .loc 1 206 0 discriminator 2 252 001e 0568 ldr r5, [r0] 253 0020 2B68 ldr r3, [r5] ARM GAS /tmp/cc8epE9P.s page 9 254 0022 9343 bics r3, r2 255 0024 2B60 str r3, [r5] 207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Enable wakeup from stop mode */ 209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->Instance->CR1 |= I2C_CR1_WUPEN; 256 .loc 1 209 0 discriminator 2 257 0026 0568 ldr r5, [r0] 258 0028 2E68 ldr r6, [r5] 259 002a 8023 movs r3, #128 260 002c DB02 lsls r3, r3, #11 261 002e 3343 orrs r3, r6 262 0030 2B60 str r3, [r5] 210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_I2C_ENABLE(hi2c); 263 .loc 1 211 0 discriminator 2 264 0032 0568 ldr r5, [r0] 265 0034 2B68 ldr r3, [r5] 266 0036 1343 orrs r3, r2 267 0038 2B60 str r3, [r5] 212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->State = HAL_I2C_STATE_READY; 268 .loc 1 213 0 discriminator 2 269 003a 2023 movs r3, #32 270 003c 0355 strb r3, [r0, r4] 214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Process Unlocked */ 216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_UNLOCK(hi2c); 271 .loc 1 216 0 discriminator 2 272 003e 0023 movs r3, #0 273 0040 4354 strb r3, [r0, r1] 217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** return HAL_OK; 274 .loc 1 218 0 discriminator 2 275 0042 0020 movs r0, #0 276 .LVL20: 277 0044 00E0 b .L14 278 .LVL21: 279 .L15: 219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** else 221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** return HAL_BUSY; 280 .loc 1 222 0 281 0046 0220 movs r0, #2 282 .LVL22: 283 .L14: 223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 284 .loc 1 224 0 285 @ sp needed 286 0048 70BD pop {r4, r5, r6, pc} 287 .LVL23: 288 .L16: 201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 289 .loc 1 201 0 290 004a 0220 movs r0, #2 291 .LVL24: ARM GAS /tmp/cc8epE9P.s page 10 292 004c FCE7 b .L14 293 .cfi_endproc 294 .LFE42: 296 .section .text.HAL_I2CEx_DisableWakeUp,"ax",%progbits 297 .align 1 298 .global HAL_I2CEx_DisableWakeUp 299 .syntax unified 300 .code 16 301 .thumb_func 302 .fpu softvfp 304 HAL_I2CEx_DisableWakeUp: 305 .LFB43: 225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** 227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @brief Disable I2C wakeup from Stop mode(s). 228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @param hi2c Pointer to a I2C_HandleTypeDef structure that contains 229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * the configuration information for the specified I2Cx peripheral. 230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @retval HAL status 231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** HAL_StatusTypeDef HAL_I2CEx_DisableWakeUp(I2C_HandleTypeDef *hi2c) 233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 306 .loc 1 233 0 307 .cfi_startproc 308 @ args = 0, pretend = 0, frame = 0 309 @ frame_needed = 0, uses_anonymous_args = 0 310 .LVL25: 311 0000 70B5 push {r4, r5, r6, lr} 312 .LCFI3: 313 .cfi_def_cfa_offset 16 314 .cfi_offset 4, -16 315 .cfi_offset 5, -12 316 .cfi_offset 6, -8 317 .cfi_offset 14, -4 234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Check the parameters */ 235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** assert_param(IS_I2C_WAKEUP_FROMSTOP_INSTANCE(hi2c->Instance)); 236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** if (hi2c->State == HAL_I2C_STATE_READY) 318 .loc 1 237 0 319 0002 4123 movs r3, #65 320 0004 C35C ldrb r3, [r0, r3] 321 0006 202B cmp r3, #32 322 0008 1CD1 bne .L19 238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Process Locked */ 240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_LOCK(hi2c); 323 .loc 1 240 0 324 000a 2033 adds r3, r3, #32 325 000c C35C ldrb r3, [r0, r3] 326 000e 012B cmp r3, #1 327 0010 1AD0 beq .L20 328 .loc 1 240 0 is_stmt 0 discriminator 2 329 0012 4021 movs r1, #64 330 0014 0122 movs r2, #1 331 0016 4254 strb r2, [r0, r1] 241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->State = HAL_I2C_STATE_BUSY; 332 .loc 1 242 0 is_stmt 1 discriminator 2 ARM GAS /tmp/cc8epE9P.s page 11 333 0018 4124 movs r4, #65 334 001a 2423 movs r3, #36 335 001c 0355 strb r3, [r0, r4] 243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Disable the selected I2C peripheral */ 245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_I2C_DISABLE(hi2c); 336 .loc 1 245 0 discriminator 2 337 001e 0568 ldr r5, [r0] 338 0020 2B68 ldr r3, [r5] 339 0022 9343 bics r3, r2 340 0024 2B60 str r3, [r5] 246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Enable wakeup from stop mode */ 248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->Instance->CR1 &= ~(I2C_CR1_WUPEN); 341 .loc 1 248 0 discriminator 2 342 0026 0568 ldr r5, [r0] 343 0028 2B68 ldr r3, [r5] 344 002a 084E ldr r6, .L21 345 002c 3340 ands r3, r6 346 002e 2B60 str r3, [r5] 249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_I2C_ENABLE(hi2c); 347 .loc 1 250 0 discriminator 2 348 0030 0568 ldr r5, [r0] 349 0032 2B68 ldr r3, [r5] 350 0034 1343 orrs r3, r2 351 0036 2B60 str r3, [r5] 251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** hi2c->State = HAL_I2C_STATE_READY; 352 .loc 1 252 0 discriminator 2 353 0038 2023 movs r3, #32 354 003a 0355 strb r3, [r0, r4] 253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Process Unlocked */ 255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_UNLOCK(hi2c); 355 .loc 1 255 0 discriminator 2 356 003c 0023 movs r3, #0 357 003e 4354 strb r3, [r0, r1] 256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** return HAL_OK; 358 .loc 1 257 0 discriminator 2 359 0040 0020 movs r0, #0 360 .LVL26: 361 0042 00E0 b .L18 362 .LVL27: 363 .L19: 258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** else 260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** return HAL_BUSY; 364 .loc 1 261 0 365 0044 0220 movs r0, #2 366 .LVL28: 367 .L18: 262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 368 .loc 1 263 0 ARM GAS /tmp/cc8epE9P.s page 12 369 @ sp needed 370 0046 70BD pop {r4, r5, r6, pc} 371 .LVL29: 372 .L20: 240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 373 .loc 1 240 0 374 0048 0220 movs r0, #2 375 .LVL30: 376 004a FCE7 b .L18 377 .L22: 378 .align 2 379 .L21: 380 004c FFFFFBFF .word -262145 381 .cfi_endproc 382 .LFE43: 384 .section .text.HAL_I2CEx_EnableFastModePlus,"ax",%progbits 385 .align 1 386 .global HAL_I2CEx_EnableFastModePlus 387 .syntax unified 388 .code 16 389 .thumb_func 390 .fpu softvfp 392 HAL_I2CEx_EnableFastModePlus: 393 .LFB44: 264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** #endif 265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** 267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @brief Enable the I2C fast mode plus driving capability. 268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @param ConfigFastModePlus Selects the pin. 269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * This parameter can be one of the @ref I2CEx_FastModePlus values 270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @note For I2C1, fast mode plus driving capability can be enabled on all selected 271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * I2C1 pins using I2C_FASTMODEPLUS_I2C1 parameter or independently 272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * on each one of the following pins PB6, PB7, PB8 and PB9. 273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @note For remaining I2C1 pins (PA14, PA15...) fast mode plus driving capability 274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * can be enabled only by using I2C_FASTMODEPLUS_I2C1 parameter. 275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @note For all I2C2 pins fast mode plus driving capability can be enabled 276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * only by using I2C_FASTMODEPLUS_I2C2 parameter. 277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @retval None 278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** void HAL_I2CEx_EnableFastModePlus(uint32_t ConfigFastModePlus) 280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 394 .loc 1 280 0 395 .cfi_startproc 396 @ args = 0, pretend = 0, frame = 8 397 @ frame_needed = 0, uses_anonymous_args = 0 398 @ link register save eliminated. 399 .LVL31: 400 0000 82B0 sub sp, sp, #8 401 .LCFI4: 402 .cfi_def_cfa_offset 8 403 .LBB2: 281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Check the parameter */ 282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** assert_param(IS_I2C_FASTMODEPLUS(ConfigFastModePlus)); 283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Enable SYSCFG clock */ 285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_RCC_SYSCFG_CLK_ENABLE(); 404 .loc 1 285 0 ARM GAS /tmp/cc8epE9P.s page 13 405 0002 074A ldr r2, .L24 406 0004 9169 ldr r1, [r2, #24] 407 0006 0123 movs r3, #1 408 0008 1943 orrs r1, r3 409 000a 9161 str r1, [r2, #24] 410 000c 9269 ldr r2, [r2, #24] 411 000e 1340 ands r3, r2 412 0010 0193 str r3, [sp, #4] 413 0012 019B ldr r3, [sp, #4] 414 .LBE2: 286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Enable fast mode plus driving capability for selected pin */ 288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** SET_BIT(SYSCFG->CFGR1, (uint32_t)ConfigFastModePlus); 415 .loc 1 288 0 416 0014 034A ldr r2, .L24+4 417 0016 1368 ldr r3, [r2] 418 0018 1843 orrs r0, r3 419 .LVL32: 420 001a 1060 str r0, [r2] 289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 421 .loc 1 289 0 422 001c 02B0 add sp, sp, #8 423 @ sp needed 424 001e 7047 bx lr 425 .L25: 426 .align 2 427 .L24: 428 0020 00100240 .word 1073876992 429 0024 00000140 .word 1073807360 430 .cfi_endproc 431 .LFE44: 433 .section .text.HAL_I2CEx_DisableFastModePlus,"ax",%progbits 434 .align 1 435 .global HAL_I2CEx_DisableFastModePlus 436 .syntax unified 437 .code 16 438 .thumb_func 439 .fpu softvfp 441 HAL_I2CEx_DisableFastModePlus: 442 .LFB45: 290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /** 292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @brief Disable the I2C fast mode plus driving capability. 293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @param ConfigFastModePlus Selects the pin. 294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * This parameter can be one of the @ref I2CEx_FastModePlus values 295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @note For I2C1, fast mode plus driving capability can be disabled on all selected 296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * I2C1 pins using I2C_FASTMODEPLUS_I2C1 parameter or independently 297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * on each one of the following pins PB6, PB7, PB8 and PB9. 298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @note For remaining I2C1 pins (PA14, PA15...) fast mode plus driving capability 299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * can be disabled only by using I2C_FASTMODEPLUS_I2C1 parameter. 300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @note For all I2C2 pins fast mode plus driving capability can be disabled 301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * only by using I2C_FASTMODEPLUS_I2C2 parameter. 302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** * @retval None 303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** */ 304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** void HAL_I2CEx_DisableFastModePlus(uint32_t ConfigFastModePlus) 305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** { 443 .loc 1 305 0 ARM GAS /tmp/cc8epE9P.s page 14 444 .cfi_startproc 445 @ args = 0, pretend = 0, frame = 8 446 @ frame_needed = 0, uses_anonymous_args = 0 447 @ link register save eliminated. 448 .LVL33: 449 0000 82B0 sub sp, sp, #8 450 .LCFI5: 451 .cfi_def_cfa_offset 8 452 .LBB3: 306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Check the parameter */ 307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** assert_param(IS_I2C_FASTMODEPLUS(ConfigFastModePlus)); 308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Enable SYSCFG clock */ 310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** __HAL_RCC_SYSCFG_CLK_ENABLE(); 453 .loc 1 310 0 454 0002 074A ldr r2, .L27 455 0004 9169 ldr r1, [r2, #24] 456 0006 0123 movs r3, #1 457 0008 1943 orrs r1, r3 458 000a 9161 str r1, [r2, #24] 459 000c 9269 ldr r2, [r2, #24] 460 000e 1340 ands r3, r2 461 0010 0193 str r3, [sp, #4] 462 0012 019B ldr r3, [sp, #4] 463 .LBE3: 311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** 312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** /* Disable fast mode plus driving capability for selected pin */ 313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** CLEAR_BIT(SYSCFG->CFGR1, (uint32_t)ConfigFastModePlus); 464 .loc 1 313 0 465 0014 034A ldr r2, .L27+4 466 0016 1368 ldr r3, [r2] 467 0018 8343 bics r3, r0 468 001a 1360 str r3, [r2] 314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_i2c_ex.c **** } 469 .loc 1 314 0 470 001c 02B0 add sp, sp, #8 471 @ sp needed 472 001e 7047 bx lr 473 .L28: 474 .align 2 475 .L27: 476 0020 00100240 .word 1073876992 477 0024 00000140 .word 1073807360 478 .cfi_endproc 479 .LFE45: 481 .text 482 .Letext0: 483 .file 2 "/usr/include/newlib/machine/_default_types.h" 484 .file 3 "/usr/include/newlib/sys/_stdint.h" 485 .file 4 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/system_stm32f0xx.h" 486 .file 5 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f072xb.h" 487 .file 6 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_def.h" 488 .file 7 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_dma.h" 489 .file 8 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_i2c.h" 490 .file 9 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal.h" ARM GAS /tmp/cc8epE9P.s page 15 DEFINED SYMBOLS *ABS*:0000000000000000 stm32f0xx_hal_i2c_ex.c /tmp/cc8epE9P.s:16 .text.HAL_I2CEx_ConfigAnalogFilter:0000000000000000 $t /tmp/cc8epE9P.s:23 .text.HAL_I2CEx_ConfigAnalogFilter:0000000000000000 HAL_I2CEx_ConfigAnalogFilter /tmp/cc8epE9P.s:107 .text.HAL_I2CEx_ConfigAnalogFilter:0000000000000054 $d /tmp/cc8epE9P.s:112 .text.HAL_I2CEx_ConfigDigitalFilter:0000000000000000 $t /tmp/cc8epE9P.s:119 .text.HAL_I2CEx_ConfigDigitalFilter:0000000000000000 HAL_I2CEx_ConfigDigitalFilter /tmp/cc8epE9P.s:207 .text.HAL_I2CEx_ConfigDigitalFilter:0000000000000050 $d /tmp/cc8epE9P.s:212 .text.HAL_I2CEx_EnableWakeUp:0000000000000000 $t /tmp/cc8epE9P.s:219 .text.HAL_I2CEx_EnableWakeUp:0000000000000000 HAL_I2CEx_EnableWakeUp /tmp/cc8epE9P.s:297 .text.HAL_I2CEx_DisableWakeUp:0000000000000000 $t /tmp/cc8epE9P.s:304 .text.HAL_I2CEx_DisableWakeUp:0000000000000000 HAL_I2CEx_DisableWakeUp /tmp/cc8epE9P.s:380 .text.HAL_I2CEx_DisableWakeUp:000000000000004c $d /tmp/cc8epE9P.s:385 .text.HAL_I2CEx_EnableFastModePlus:0000000000000000 $t /tmp/cc8epE9P.s:392 .text.HAL_I2CEx_EnableFastModePlus:0000000000000000 HAL_I2CEx_EnableFastModePlus /tmp/cc8epE9P.s:428 .text.HAL_I2CEx_EnableFastModePlus:0000000000000020 $d /tmp/cc8epE9P.s:434 .text.HAL_I2CEx_DisableFastModePlus:0000000000000000 $t /tmp/cc8epE9P.s:441 .text.HAL_I2CEx_DisableFastModePlus:0000000000000000 HAL_I2CEx_DisableFastModePlus /tmp/cc8epE9P.s:476 .text.HAL_I2CEx_DisableFastModePlus:0000000000000020 $d NO UNDEFINED SYMBOLS