ARM GAS /tmp/ccXKeozk.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_dma.c" 12 .text 13 .Ltext0: 14 .cfi_sections .debug_frame 15 .section .text.DMA_SetConfig,"ax",%progbits 16 .align 1 17 .syntax unified 18 .code 16 19 .thumb_func 20 .fpu softvfp 22 DMA_SetConfig: 23 .LFB52: 24 .file 1 "Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c" 1:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 2:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ****************************************************************************** 3:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @file stm32f0xx_hal_dma.c 4:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @author MCD Application Team 5:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief DMA HAL module driver. 6:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * 7:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * This file provides firmware functions to manage the following 8:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * functionalities of the Direct Memory Access (DMA) peripheral: 9:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * + Initialization and de-initialization functions 10:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * + IO operation functions 11:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * + Peripheral State and errors functions 12:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** @verbatim 13:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ============================================================================== 14:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ##### How to use this driver ##### 15:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ============================================================================== 16:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** [..] 17:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (#) Enable and configure the peripheral to be connected to the DMA Channel 18:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (except for internal SRAM / FLASH memories: no initialization is 19:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** necessary). Please refer to Reference manual for connection between peripherals 20:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** and DMA requests . 21:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 22:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (#) For a given Channel, program the required configuration through the following parameters: 23:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** Transfer Direction, Source and Destination data formats, 24:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** Circular or Normal mode, Channel Priority level, Source and Destination Increment mode, 25:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** using HAL_DMA_Init() function. 26:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 27:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (#) Use HAL_DMA_GetState() function to return the DMA state and HAL_DMA_GetError() in case of er 28:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** detection. 29:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 30:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (#) Use HAL_DMA_Abort() function to abort the current transfer 31:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 32:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** -@- In Memory-to-Memory transfer mode, Circular mode is not allowed. 33:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** *** Polling mode IO operation *** 34:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ================================= ARM GAS /tmp/ccXKeozk.s page 2 35:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** [..] 36:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Use HAL_DMA_Start() to start DMA transfer after the configuration of Source 37:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** address and destination address and the Length of data to be transferred 38:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Use HAL_DMA_PollForTransfer() to poll for the end of current transfer, in this 39:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** case a fixed Timeout can be configured by User depending from his application. 40:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 41:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** *** Interrupt mode IO operation *** 42:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** =================================== 43:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** [..] 44:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Configure the DMA interrupt priority using HAL_NVIC_SetPriority() 45:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Enable the DMA IRQ handler using HAL_NVIC_EnableIRQ() 46:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Use HAL_DMA_Start_IT() to start DMA transfer after the configuration of 47:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** Source address and destination address and the Length of data to be transferred. 48:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** In this case the DMA interrupt is configured 49:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Use HAL_DMA_Channel_IRQHandler() called under DMA_IRQHandler() Interrupt subroutine 50:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) At the end of data transfer HAL_DMA_IRQHandler() function is executed and user can 51:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** add his own function by customization of function pointer XferCpltCallback and 52:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** XferErrorCallback (i.e a member of DMA handle structure). 53:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 54:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** *** DMA HAL driver macros list *** 55:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ============================================= 56:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** [..] 57:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** Below the list of most used macros in DMA HAL driver. 58:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 59:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** [..] 60:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (@) You can refer to the DMA HAL driver header file for more useful macros 61:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 62:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** @endverbatim 63:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ****************************************************************************** 64:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @attention 65:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * 66:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** *

© Copyright (c) 2016 STMicroelectronics. 67:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * All rights reserved.

68:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * 69:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * This software component is licensed by ST under BSD 3-Clause license, 70:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the "License"; You may not use this file except in compliance with the 71:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * License. You may obtain a copy of the License at: 72:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * opensource.org/licenses/BSD-3-Clause 73:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * 74:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ****************************************************************************** 75:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 76:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 77:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Includes ------------------------------------------------------------------*/ 78:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** #include "stm32f0xx_hal.h" 79:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 80:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** @addtogroup STM32F0xx_HAL_Driver 81:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @{ 82:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 83:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 84:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 85:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** @defgroup DMA DMA 86:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief DMA HAL module driver 87:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @{ 88:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 89:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 90:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** #ifdef HAL_DMA_MODULE_ENABLED 91:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ARM GAS /tmp/ccXKeozk.s page 3 92:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Private typedef -----------------------------------------------------------*/ 93:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Private define ------------------------------------------------------------*/ 94:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Private macro -------------------------------------------------------------*/ 95:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Private variables ---------------------------------------------------------*/ 96:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Private function prototypes -----------------------------------------------*/ 97:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** @defgroup DMA_Private_Functions DMA Private Functions 98:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @{ 99:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 100:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32 101:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** static void DMA_CalcBaseAndBitshift(DMA_HandleTypeDef *hdma); 102:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 103:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @} 104:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 105:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 106:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Exported functions ---------------------------------------------------------*/ 107:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 108:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** @defgroup DMA_Exported_Functions DMA Exported Functions 109:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @{ 110:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 111:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 112:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** @defgroup DMA_Exported_Functions_Group1 Initialization and de-initialization functions 113:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Initialization and de-initialization functions 114:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * 115:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** @verbatim 116:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** =============================================================================== 117:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ##### Initialization and de-initialization functions ##### 118:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** =============================================================================== 119:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** [..] 120:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** This section provides functions allowing to initialize the DMA Channel source 121:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** and destination addresses, incrementation and data sizes, transfer direction, 122:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** circular/normal mode selection, memory-to-memory mode selection and Channel priority value. 123:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** [..] 124:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** The HAL_DMA_Init() function follows the DMA configuration procedures as described in 125:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** reference manual. 126:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 127:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** @endverbatim 128:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @{ 129:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 130:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 131:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 132:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Initialize the DMA according to the specified 133:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * parameters in the DMA_InitTypeDef and initialize the associated handle. 134:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma Pointer to a DMA_HandleTypeDef structure that contains 135:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Channel. 136:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL status 137:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 138:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma) 139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 140:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** uint32_t tmp = 0U; 141:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 142:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Check the DMA handle allocation */ 143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(NULL == hdma) 144:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_ERROR; 146:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 147:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 148:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Check the parameters */ ARM GAS /tmp/ccXKeozk.s page 4 149:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); 150:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_DIRECTION(hdma->Init.Direction)); 151:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_PERIPHERAL_INC_STATE(hdma->Init.PeriphInc)); 152:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_MEMORY_INC_STATE(hdma->Init.MemInc)); 153:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_PERIPHERAL_DATA_SIZE(hdma->Init.PeriphDataAlignment)); 154:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_MEMORY_DATA_SIZE(hdma->Init.MemDataAlignment)); 155:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_MODE(hdma->Init.Mode)); 156:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_PRIORITY(hdma->Init.Priority)); 157:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 158:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Change DMA peripheral state */ 159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_BUSY; 160:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 161:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Get the CR register value */ 162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** tmp = hdma->Instance->CCR; 163:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 164:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear PL, MSIZE, PSIZE, MINC, PINC, CIRC, DIR bits */ 165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** tmp &= ((uint32_t)~(DMA_CCR_PL | DMA_CCR_MSIZE | DMA_CCR_PSIZE | \ 166:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** DMA_CCR_MINC | DMA_CCR_PINC | DMA_CCR_CIRC | \ 167:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** DMA_CCR_DIR)); 168:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 169:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Prepare the DMA Channel configuration */ 170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** tmp |= hdma->Init.Direction | 171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Init.PeriphInc | hdma->Init.MemInc | 172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Init.PeriphDataAlignment | hdma->Init.MemDataAlignment | 173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Init.Mode | hdma->Init.Priority; 174:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 175:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Write to DMA Channel CR register */ 176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR = tmp; 177:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 178:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Initialize DmaBaseAddress and ChannelIndex parameters used 179:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** by HAL_DMA_IRQHandler() and HAL_DMA_PollForTransfer() */ 180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** DMA_CalcBaseAndBitshift(hdma); 181:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 182:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Initialise the error code */ 183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_NONE; 184:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 185:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Initialize the DMA state*/ 186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_READY; 187:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 188:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Allocate lock resource and initialize it */ 189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Lock = HAL_UNLOCKED; 190:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_OK; 192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 193:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 194:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 195:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief DeInitialize the DMA peripheral 196:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 197:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Channel. 198:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL status 199:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 200:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef HAL_DMA_DeInit(DMA_HandleTypeDef *hdma) 201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 202:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Check the DMA handle allocation */ 203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(NULL == hdma) 204:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_ERROR; ARM GAS /tmp/ccXKeozk.s page 5 206:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 207:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 208:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Check the parameters */ 209:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_ALL_INSTANCE(hdma->Instance)); 210:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 211:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Disable the selected DMA Channelx */ 212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~DMA_CCR_EN; 213:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 214:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Reset DMA Channel control register */ 215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR = 0U; 216:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 217:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Reset DMA Channel Number of Data to Transfer register */ 218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CNDTR = 0U; 219:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 220:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Reset DMA Channel peripheral address register */ 221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CPAR = 0U; 222:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 223:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Reset DMA Channel memory address register */ 224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CMAR = 0U; 225:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 226:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Get DMA Base Address */ 227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** DMA_CalcBaseAndBitshift(hdma); 228:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 229:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear all flags */ 230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress->IFCR = DMA_FLAG_GL1 << hdma->ChannelIndex; 231:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 232:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clean callbacks */ 233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferCpltCallback = NULL; 234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferHalfCpltCallback = NULL; 235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferErrorCallback = NULL; 236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferAbortCallback = NULL; 237:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 238:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Reset the error code */ 239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_NONE; 240:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 241:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Reset the DMA state */ 242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_RESET; 243:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 244:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Release Lock */ 245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 246:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_OK; 248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 249:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 250:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 251:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @} 252:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 253:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 254:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** @defgroup DMA_Exported_Functions_Group2 Input and Output operation functions 255:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief I/O operation functions 256:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * 257:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** @verbatim 258:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** =============================================================================== 259:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ##### IO operation functions ##### 260:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** =============================================================================== 261:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** [..] This section provides functions allowing to: 262:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Configure the source, destination address and data length and Start DMA transfer ARM GAS /tmp/ccXKeozk.s page 6 263:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Configure the source, destination address and data length and 264:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** Start DMA transfer with interrupt 265:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Abort DMA transfer 266:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Poll for transfer complete 267:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Handle DMA interrupt request 268:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 269:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** @endverbatim 270:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @{ 271:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 272:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 273:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 274:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Start the DMA Transfer. 275:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 276:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Channel. 277:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param SrcAddress The source memory Buffer address 278:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param DstAddress The destination memory Buffer address 279:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param DataLength The length of data to be transferred from source to destination 280:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL status 281:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 282:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef HAL_DMA_Start(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, 283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef status = HAL_OK; 285:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 286:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Check the parameters */ 287:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_BUFFER_SIZE(DataLength)); 288:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 289:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process locked */ 290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_LOCK(hdma); 291:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(HAL_DMA_STATE_READY == hdma->State) 293:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 294:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Change DMA peripheral state */ 295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_BUSY; 296:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_NONE; 298:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 299:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Disable the peripheral */ 300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~DMA_CCR_EN; 301:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 302:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Configure the source, destination address and the data length */ 303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength); 304:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 305:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Enable the Peripheral */ 306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR |= DMA_CCR_EN; 307:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 308:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 309:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 310:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process Unlocked */ 311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 312:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 313:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Remain BUSY */ 314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** status = HAL_BUSY; 315:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 316:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 317:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return status; 318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 319:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ARM GAS /tmp/ccXKeozk.s page 7 320:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 321:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Start the DMA Transfer with interrupt enabled. 322:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 323:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Channel. 324:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param SrcAddress The source memory Buffer address 325:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param DstAddress The destination memory Buffer address 326:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param DataLength The length of data to be transferred from source to destination 327:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL status 328:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 329:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddres 330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef status = HAL_OK; 332:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 333:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Check the parameters */ 334:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** assert_param(IS_DMA_BUFFER_SIZE(DataLength)); 335:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 336:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process locked */ 337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_LOCK(hdma); 338:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(HAL_DMA_STATE_READY == hdma->State) 340:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 341:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Change DMA peripheral state */ 342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_BUSY; 343:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_NONE; 345:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 346:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Disable the peripheral */ 347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~DMA_CCR_EN; 348:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 349:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Configure the source, destination address and the data length */ 350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** DMA_SetConfig(hdma, SrcAddress, DstAddress, DataLength); 351:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 352:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Enable the transfer complete, & transfer error interrupts */ 353:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Half transfer interrupt is optional: enable it only if associated callback is available */ 354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(NULL != hdma->XferHalfCpltCallback ) 355:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR |= (DMA_IT_TC | DMA_IT_HT | DMA_IT_TE); 357:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 358:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 359:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR |= (DMA_IT_TC | DMA_IT_TE); 361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~DMA_IT_HT; 362:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 363:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 364:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Enable the Peripheral */ 365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR |= DMA_CCR_EN; 366:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 367:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 368:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 369:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process Unlocked */ 370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 371:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 372:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Remain BUSY */ 373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** status = HAL_BUSY; 374:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 375:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 376:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return status; ARM GAS /tmp/ccXKeozk.s page 8 377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 378:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 379:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 380:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Abort the DMA Transfer. 381:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 382:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Channel. 383:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL status 384:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 385:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma) 386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(hdma->State != HAL_DMA_STATE_BUSY) 388:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 389:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* no transfer ongoing */ 390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; 391:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 392:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process Unlocked */ 393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 394:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_ERROR; 396:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 397:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 398:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 399:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Disable DMA IT */ 400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~(DMA_IT_TC | DMA_IT_HT | DMA_IT_TE); 401:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 402:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Disable the channel */ 403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~DMA_CCR_EN; 404:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 405:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear all flags */ 406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress->IFCR = (DMA_FLAG_GL1 << hdma->ChannelIndex); 407:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 408:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Change the DMA state*/ 409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_READY; 410:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 411:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process Unlocked */ 412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 413:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_OK; 415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 416:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 417:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 418:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Abort the DMA Transfer in Interrupt mode. 419:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 420:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Stream. 421:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL status 422:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 423:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma) 424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef status = HAL_OK; 426:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(HAL_DMA_STATE_BUSY != hdma->State) 428:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 429:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* no transfer ongoing */ 430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; 431:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** status = HAL_ERROR; 433:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } ARM GAS /tmp/ccXKeozk.s page 9 434:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 435:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 436:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 437:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Disable DMA IT */ 438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~(DMA_IT_TC | DMA_IT_HT | DMA_IT_TE); 439:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 440:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Disable the channel */ 441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~DMA_CCR_EN; 442:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 443:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear all flags */ 444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress->IFCR = DMA_FLAG_GL1 << hdma->ChannelIndex; 445:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 446:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Change the DMA state */ 447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_READY; 448:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 449:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process Unlocked */ 450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 451:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 452:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Call User Abort callback */ 453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(hdma->XferAbortCallback != NULL) 454:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferAbortCallback(hdma); 456:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 457:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 458:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return status; 459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 460:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 461:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 462:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Polling for transfer complete. 463:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 464:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Channel. 465:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param CompleteLevel Specifies the DMA level complete. 466:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param Timeout Timeout duration. 467:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL status 468:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 469:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, uint32_t CompleteLevel, uint32_t 470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 471:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** uint32_t temp; 472:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** uint32_t tickstart = 0U; 473:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(HAL_DMA_STATE_BUSY != hdma->State) 475:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 476:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* no transfer ongoing */ 477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_NO_XFER; 478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_ERROR; 480:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 481:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 482:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Polling mode not supported in circular mode */ 483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if (RESET != (hdma->Instance->CCR & DMA_CCR_CIRC)) 484:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_NOT_SUPPORTED; 486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_ERROR; 487:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 488:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 489:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Get the level transfer complete flag */ 490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(HAL_DMA_FULL_TRANSFER == CompleteLevel) ARM GAS /tmp/ccXKeozk.s page 10 491:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 492:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Transfer Complete flag */ 493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** temp = DMA_FLAG_TC1 << hdma->ChannelIndex; 494:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 495:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 496:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 497:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Half Transfer Complete flag */ 498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** temp = DMA_FLAG_HT1 << hdma->ChannelIndex; 499:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 500:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 501:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Get tick */ 502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** tickstart = HAL_GetTick(); 503:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** while(RESET == (hdma->DmaBaseAddress->ISR & temp)) 505:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(RESET != (hdma->DmaBaseAddress->ISR & (DMA_FLAG_TE1 << hdma->ChannelIndex))) 507:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 508:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* When a DMA transfer error occurs */ 509:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* A hardware clear of its EN bits is performed */ 510:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear all flags */ 511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress->IFCR = DMA_FLAG_GL1 << hdma->ChannelIndex; 512:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 513:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Update error code */ 514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_TE; 515:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 516:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Change the DMA state */ 517:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State= HAL_DMA_STATE_READY; 518:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 519:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process Unlocked */ 520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 521:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 522:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_ERROR; 523:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 524:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Check for the Timeout */ 525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(Timeout != HAL_MAX_DELAY) 526:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if((Timeout == 0U) || ((HAL_GetTick() - tickstart) > Timeout)) 528:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 529:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Update error code */ 530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_TIMEOUT; 531:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 532:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Change the DMA state */ 533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_READY; 534:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 535:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process Unlocked */ 536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 537:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_ERROR; 539:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 540:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 541:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 542:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 543:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(HAL_DMA_FULL_TRANSFER == CompleteLevel) 544:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 545:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear the transfer complete flag */ 546:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress->IFCR = DMA_FLAG_TC1 << hdma->ChannelIndex; 547:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ARM GAS /tmp/ccXKeozk.s page 11 548:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* The selected Channelx EN bit is cleared (DMA is disabled and 549:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** all transfers are complete) */ 550:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_READY; 551:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 552:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 553:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 554:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear the half transfer complete flag */ 555:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress->IFCR = DMA_FLAG_HT1 << hdma->ChannelIndex; 556:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 557:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 558:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process unlocked */ 559:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 560:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_OK; 562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 563:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 564:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 565:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Handle DMA interrupt request. 566:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 567:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Channel. 568:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval None 569:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 570:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma) 571:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** uint32_t flag_it = hdma->DmaBaseAddress->ISR; 573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** uint32_t source_it = hdma->Instance->CCR; 574:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 575:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Half Transfer Complete Interrupt management ******************************/ 576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if ((RESET != (flag_it & (DMA_FLAG_HT1 << hdma->ChannelIndex))) && (RESET != (source_it & DMA_IT_ 577:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 578:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Disable the half transfer interrupt if the DMA mode is not CIRCULAR */ 579:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U) 580:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 581:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Disable the half transfer interrupt */ 582:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~DMA_IT_HT; 583:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 584:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 585:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear the half transfer complete flag */ 586:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress->IFCR = DMA_FLAG_HT1 << hdma->ChannelIndex; 587:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 588:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* DMA peripheral state is not updated in Half Transfer */ 589:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* State is updated only in Transfer Complete case */ 590:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 591:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(hdma->XferHalfCpltCallback != NULL) 592:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 593:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Half transfer callback */ 594:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferHalfCpltCallback(hdma); 595:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 596:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 597:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 598:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Transfer Complete Interrupt management ***********************************/ 599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else if ((RESET != (flag_it & (DMA_FLAG_TC1 << hdma->ChannelIndex))) && (RESET != (source_it & DM 600:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if((hdma->Instance->CCR & DMA_CCR_CIRC) == 0U) 602:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 603:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Disable the transfer complete & transfer error interrupts */ 604:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* if the DMA mode is not CIRCULAR */ ARM GAS /tmp/ccXKeozk.s page 12 605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~(DMA_IT_TC | DMA_IT_TE); 606:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 607:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Change the DMA state */ 608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_READY; 609:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 610:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 611:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear the transfer complete flag */ 612:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress->IFCR = DMA_FLAG_TC1 << hdma->ChannelIndex; 613:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 614:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process Unlocked */ 615:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 616:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 617:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(hdma->XferCpltCallback != NULL) 618:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 619:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Transfer complete callback */ 620:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferCpltCallback(hdma); 621:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 622:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 623:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 624:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Transfer Error Interrupt management ***************************************/ 625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else if (( RESET != (flag_it & (DMA_FLAG_TE1 << hdma->ChannelIndex))) && (RESET != (source_it & D 626:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 627:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* When a DMA transfer error occurs */ 628:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* A hardware clear of its EN bits is performed */ 629:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Then, disable all DMA interrupts */ 630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~(DMA_IT_TC | DMA_IT_HT | DMA_IT_TE); 631:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 632:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear all flags */ 633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress->IFCR = DMA_FLAG_GL1 << hdma->ChannelIndex; 634:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 635:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Update error code */ 636:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ErrorCode = HAL_DMA_ERROR_TE; 637:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 638:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Change the DMA state */ 639:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->State = HAL_DMA_STATE_READY; 640:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 641:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process Unlocked */ 642:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 643:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 644:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(hdma->XferErrorCallback != NULL) 645:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 646:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Transfer error callback */ 647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferErrorCallback(hdma); 648:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 649:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 651:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 652:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 653:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Register callbacks 654:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 655:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Stream. 656:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param CallbackID User Callback identifer 657:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * a HAL_DMA_CallbackIDTypeDef ENUM as parameter. 658:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param pCallback pointer to private callback function which has pointer to 659:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * a DMA_HandleTypeDef structure as parameter. 660:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL status 661:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ ARM GAS /tmp/ccXKeozk.s page 13 662:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef HAL_DMA_RegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef Callb 663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef status = HAL_OK; 665:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 666:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process locked */ 667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_LOCK(hdma); 668:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 669:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(HAL_DMA_STATE_READY == hdma->State) 670:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** switch (CallbackID) 672:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 673:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** case HAL_DMA_XFER_CPLT_CB_ID: 674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferCpltCallback = pCallback; 675:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 676:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 677:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** case HAL_DMA_XFER_HALFCPLT_CB_ID: 678:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferHalfCpltCallback = pCallback; 679:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 680:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 681:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** case HAL_DMA_XFER_ERROR_CB_ID: 682:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferErrorCallback = pCallback; 683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 684:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 685:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** case HAL_DMA_XFER_ABORT_CB_ID: 686:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferAbortCallback = pCallback; 687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 688:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 689:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** default: 690:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** status = HAL_ERROR; 691:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 692:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 693:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 694:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 695:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 696:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** status = HAL_ERROR; 697:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 698:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 699:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Release Lock */ 700:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 701:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 702:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return status; 703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 704:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 705:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 706:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief UnRegister callbacks 707:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 708:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Stream. 709:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param CallbackID User Callback identifer 710:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * a HAL_DMA_CallbackIDTypeDef ENUM as parameter. 711:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL status 712:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 713:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef HAL_DMA_UnRegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef Cal 714:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 715:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef status = HAL_OK; 716:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 717:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Process locked */ 718:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_LOCK(hdma); ARM GAS /tmp/ccXKeozk.s page 14 719:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 720:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(HAL_DMA_STATE_READY == hdma->State) 721:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 722:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** switch (CallbackID) 723:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 724:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** case HAL_DMA_XFER_CPLT_CB_ID: 725:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferCpltCallback = NULL; 726:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 727:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 728:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** case HAL_DMA_XFER_HALFCPLT_CB_ID: 729:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferHalfCpltCallback = NULL; 730:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 731:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 732:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** case HAL_DMA_XFER_ERROR_CB_ID: 733:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferErrorCallback = NULL; 734:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 735:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 736:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** case HAL_DMA_XFER_ABORT_CB_ID: 737:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferAbortCallback = NULL; 738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 739:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 740:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** case HAL_DMA_XFER_ALL_CB_ID: 741:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferCpltCallback = NULL; 742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferHalfCpltCallback = NULL; 743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferErrorCallback = NULL; 744:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferAbortCallback = NULL; 745:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 746:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 747:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** default: 748:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** status = HAL_ERROR; 749:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 750:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 751:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 752:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 753:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 754:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** status = HAL_ERROR; 755:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 756:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 757:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Release Lock */ 758:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 759:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 760:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return status; 761:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 762:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 763:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 764:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @} 765:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 766:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 767:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** @defgroup DMA_Exported_Functions_Group3 Peripheral State functions 768:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Peripheral State functions 769:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * 770:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** @verbatim 771:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** =============================================================================== 772:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ##### State and Errors functions ##### 773:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** =============================================================================== 774:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** [..] 775:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** This subsection provides functions allowing to ARM GAS /tmp/ccXKeozk.s page 15 776:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Check the DMA state 777:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** (+) Get error code 778:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 779:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** @endverbatim 780:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @{ 781:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 782:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 783:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 784:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Returns the DMA state. 785:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 786:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Channel. 787:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL state 788:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 789:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma) 790:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 791:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return hdma->State; 792:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 793:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 794:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 795:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Return the DMA error code 796:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 797:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Channel. 798:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval DMA Error Code 799:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 800:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma) 801:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 802:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return hdma->ErrorCode; 803:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 804:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 805:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 806:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @} 807:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 808:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 809:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 810:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @} 811:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 812:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 813:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** @addtogroup DMA_Private_Functions 814:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @{ 815:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 816:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 817:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 818:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief Set the DMA Transfer parameters. 819:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 820:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Channel. 821:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param SrcAddress The source memory Buffer address 822:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param DstAddress The destination memory Buffer address 823:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param DataLength The length of data to be transferred from source to destination 824:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval HAL status 825:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 826:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** static void DMA_SetConfig(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32 827:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 25 .loc 1 827 0 26 .cfi_startproc 27 @ args = 0, pretend = 0, frame = 0 28 @ frame_needed = 0, uses_anonymous_args = 0 29 .LVL0: ARM GAS /tmp/ccXKeozk.s page 16 30 0000 70B5 push {r4, r5, r6, lr} 31 .LCFI0: 32 .cfi_def_cfa_offset 16 33 .cfi_offset 4, -16 34 .cfi_offset 5, -12 35 .cfi_offset 6, -8 36 .cfi_offset 14, -4 828:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Clear all flags */ 829:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress->IFCR = (DMA_FLAG_GL1 << hdma->ChannelIndex); 37 .loc 1 829 0 38 0002 C56B ldr r5, [r0, #60] 39 0004 0124 movs r4, #1 40 0006 066C ldr r6, [r0, #64] 41 0008 B440 lsls r4, r4, r6 42 000a 6C60 str r4, [r5, #4] 830:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 831:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Configure DMA Channel data length */ 832:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CNDTR = DataLength; 43 .loc 1 832 0 44 000c 0468 ldr r4, [r0] 45 000e 6360 str r3, [r4, #4] 833:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 834:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Memory to Peripheral */ 835:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if((hdma->Init.Direction) == DMA_MEMORY_TO_PERIPH) 46 .loc 1 835 0 47 0010 4368 ldr r3, [r0, #4] 48 .LVL1: 49 0012 102B cmp r3, #16 50 0014 04D0 beq .L4 836:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 837:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Configure DMA Channel destination address */ 838:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CPAR = DstAddress; 839:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 840:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Configure DMA Channel source address */ 841:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CMAR = SrcAddress; 842:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 843:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Peripheral to Memory */ 844:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 845:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 846:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Configure DMA Channel source address */ 847:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CPAR = SrcAddress; 51 .loc 1 847 0 52 0016 0368 ldr r3, [r0] 53 0018 9960 str r1, [r3, #8] 54 .LVL2: 848:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 849:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Configure DMA Channel destination address */ 850:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CMAR = DstAddress; 55 .loc 1 850 0 56 001a 0368 ldr r3, [r0] 57 001c DA60 str r2, [r3, #12] 58 .L1: 851:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 852:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 59 .loc 1 852 0 60 @ sp needed 61 001e 70BD pop {r4, r5, r6, pc} ARM GAS /tmp/ccXKeozk.s page 17 62 .LVL3: 63 .L4: 838:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 64 .loc 1 838 0 65 0020 0368 ldr r3, [r0] 66 0022 9A60 str r2, [r3, #8] 67 .LVL4: 841:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 68 .loc 1 841 0 69 0024 0368 ldr r3, [r0] 70 0026 D960 str r1, [r3, #12] 71 0028 F9E7 b .L1 72 .cfi_endproc 73 .LFE52: 75 .global __aeabi_uidiv 76 .section .text.DMA_CalcBaseAndBitshift,"ax",%progbits 77 .align 1 78 .syntax unified 79 .code 16 80 .thumb_func 81 .fpu softvfp 83 DMA_CalcBaseAndBitshift: 84 .LFB53: 853:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 854:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /** 855:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @brief set the DMA base address and channel index depending on DMA instance 856:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @param hdma pointer to a DMA_HandleTypeDef structure that contains 857:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * the configuration information for the specified DMA Stream. 858:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** * @retval None 859:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** */ 860:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** static void DMA_CalcBaseAndBitshift(DMA_HandleTypeDef *hdma) 861:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 85 .loc 1 861 0 86 .cfi_startproc 87 @ args = 0, pretend = 0, frame = 0 88 @ frame_needed = 0, uses_anonymous_args = 0 89 .LVL5: 90 0000 10B5 push {r4, lr} 91 .LCFI1: 92 .cfi_def_cfa_offset 8 93 .cfi_offset 4, -8 94 .cfi_offset 14, -4 95 0002 0400 movs r4, r0 862:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** #if defined (DMA2) 863:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* calculation of the channel index */ 864:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if ((uint32_t)(hdma->Instance) < (uint32_t)(DMA2_Channel1)) 865:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 866:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* DMA1 */ 867:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA1_Channel1) / ((uint32_t)DMA1_Ch 868:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress = DMA1; 869:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 870:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** else 871:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 872:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* DMA2 */ 873:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA2_Channel1) / ((uint32_t)DMA2_Ch 874:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress = DMA2; 875:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } ARM GAS /tmp/ccXKeozk.s page 18 876:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** #else 877:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* calculation of the channel index */ 878:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* DMA1 */ 879:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->ChannelIndex = (((uint32_t)hdma->Instance - (uint32_t)DMA1_Channel1) / ((uint32_t)DMA1_Chan 96 .loc 1 879 0 97 0004 0368 ldr r3, [r0] 98 0006 064A ldr r2, .L6 99 0008 9446 mov ip, r2 100 000a 6344 add r3, r3, ip 101 000c 1800 movs r0, r3 102 .LVL6: 103 000e 1421 movs r1, #20 104 0010 FFF7FEFF bl __aeabi_uidiv 105 .LVL7: 106 0014 8000 lsls r0, r0, #2 107 0016 2064 str r0, [r4, #64] 880:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->DmaBaseAddress = DMA1; 108 .loc 1 880 0 109 0018 024B ldr r3, .L6+4 110 001a E363 str r3, [r4, #60] 881:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** #endif 882:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 111 .loc 1 882 0 112 @ sp needed 113 .LVL8: 114 001c 10BD pop {r4, pc} 115 .L7: 116 001e C046 .align 2 117 .L6: 118 0020 F8FFFDBF .word -1073872904 119 0024 00000240 .word 1073872896 120 .cfi_endproc 121 .LFE53: 123 .section .text.HAL_DMA_Init,"ax",%progbits 124 .align 1 125 .global HAL_DMA_Init 126 .syntax unified 127 .code 16 128 .thumb_func 129 .fpu softvfp 131 HAL_DMA_Init: 132 .LFB40: 139:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** uint32_t tmp = 0U; 133 .loc 1 139 0 134 .cfi_startproc 135 @ args = 0, pretend = 0, frame = 0 136 @ frame_needed = 0, uses_anonymous_args = 0 137 .LVL9: 138 0000 70B5 push {r4, r5, r6, lr} 139 .LCFI2: 140 .cfi_def_cfa_offset 16 141 .cfi_offset 4, -16 142 .cfi_offset 5, -12 143 .cfi_offset 6, -8 144 .cfi_offset 14, -4 145 0002 041E subs r4, r0, #0 146 .LVL10: ARM GAS /tmp/ccXKeozk.s page 19 143:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 147 .loc 1 143 0 148 0004 20D0 beq .L10 159:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 149 .loc 1 159 0 150 0006 2125 movs r5, #33 151 0008 0223 movs r3, #2 152 000a 4355 strb r3, [r0, r5] 162:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 153 .loc 1 162 0 154 000c 0168 ldr r1, [r0] 155 000e 0B68 ldr r3, [r1] 156 .LVL11: 165:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** DMA_CCR_MINC | DMA_CCR_PINC | DMA_CCR_CIRC | \ 157 .loc 1 165 0 158 0010 0E4A ldr r2, .L11 159 0012 1A40 ands r2, r3 160 .LVL12: 170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Init.PeriphInc | hdma->Init.MemInc | 161 .loc 1 170 0 162 0014 4368 ldr r3, [r0, #4] 163 0016 8068 ldr r0, [r0, #8] 164 .LVL13: 165 0018 0343 orrs r3, r0 171:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Init.PeriphDataAlignment | hdma->Init.MemDataAlignment | 166 .loc 1 171 0 167 001a E068 ldr r0, [r4, #12] 168 001c 0343 orrs r3, r0 169 001e 2069 ldr r0, [r4, #16] 170 0020 0343 orrs r3, r0 172:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Init.Mode | hdma->Init.Priority; 171 .loc 1 172 0 172 0022 6069 ldr r0, [r4, #20] 173 0024 0343 orrs r3, r0 174 0026 A069 ldr r0, [r4, #24] 175 0028 0343 orrs r3, r0 173:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 176 .loc 1 173 0 177 002a E069 ldr r0, [r4, #28] 178 002c 0343 orrs r3, r0 170:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Init.PeriphInc | hdma->Init.MemInc | 179 .loc 1 170 0 180 002e 1343 orrs r3, r2 181 .LVL14: 176:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 182 .loc 1 176 0 183 0030 0B60 str r3, [r1] 180:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 184 .loc 1 180 0 185 0032 2000 movs r0, r4 186 0034 FFF7FEFF bl DMA_CalcBaseAndBitshift 187 .LVL15: 183:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 188 .loc 1 183 0 189 0038 0023 movs r3, #0 190 003a A363 str r3, [r4, #56] 186:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** ARM GAS /tmp/ccXKeozk.s page 20 191 .loc 1 186 0 192 003c 0122 movs r2, #1 193 003e 6255 strb r2, [r4, r5] 189:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 194 .loc 1 189 0 195 0040 1F32 adds r2, r2, #31 196 0042 A354 strb r3, [r4, r2] 191:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 197 .loc 1 191 0 198 0044 0020 movs r0, #0 199 .L9: 192:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 200 .loc 1 192 0 201 @ sp needed 202 .LVL16: 203 0046 70BD pop {r4, r5, r6, pc} 204 .LVL17: 205 .L10: 145:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 206 .loc 1 145 0 207 0048 0120 movs r0, #1 208 .LVL18: 209 004a FCE7 b .L9 210 .L12: 211 .align 2 212 .L11: 213 004c 0FC0FFFF .word -16369 214 .cfi_endproc 215 .LFE40: 217 .section .text.HAL_DMA_DeInit,"ax",%progbits 218 .align 1 219 .global HAL_DMA_DeInit 220 .syntax unified 221 .code 16 222 .thumb_func 223 .fpu softvfp 225 HAL_DMA_DeInit: 226 .LFB41: 201:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** /* Check the DMA handle allocation */ 227 .loc 1 201 0 228 .cfi_startproc 229 @ args = 0, pretend = 0, frame = 0 230 @ frame_needed = 0, uses_anonymous_args = 0 231 .LVL19: 232 0000 70B5 push {r4, r5, r6, lr} 233 .LCFI3: 234 .cfi_def_cfa_offset 16 235 .cfi_offset 4, -16 236 .cfi_offset 5, -12 237 .cfi_offset 6, -8 238 .cfi_offset 14, -4 239 0002 041E subs r4, r0, #0 203:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 240 .loc 1 203 0 241 0004 1ED0 beq .L15 212:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 242 .loc 1 212 0 ARM GAS /tmp/ccXKeozk.s page 21 243 0006 0268 ldr r2, [r0] 244 0008 1368 ldr r3, [r2] 245 000a 0126 movs r6, #1 246 000c B343 bics r3, r6 247 000e 1360 str r3, [r2] 215:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 248 .loc 1 215 0 249 0010 0368 ldr r3, [r0] 250 0012 0025 movs r5, #0 251 0014 1D60 str r5, [r3] 218:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 252 .loc 1 218 0 253 0016 0368 ldr r3, [r0] 254 0018 5D60 str r5, [r3, #4] 221:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 255 .loc 1 221 0 256 001a 0368 ldr r3, [r0] 257 001c 9D60 str r5, [r3, #8] 224:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 258 .loc 1 224 0 259 001e 0368 ldr r3, [r0] 260 0020 DD60 str r5, [r3, #12] 227:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 261 .loc 1 227 0 262 0022 FFF7FEFF bl DMA_CalcBaseAndBitshift 263 .LVL20: 230:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 264 .loc 1 230 0 265 0026 E36B ldr r3, [r4, #60] 266 0028 226C ldr r2, [r4, #64] 267 002a 9640 lsls r6, r6, r2 268 002c 5E60 str r6, [r3, #4] 233:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferHalfCpltCallback = NULL; 269 .loc 1 233 0 270 002e A562 str r5, [r4, #40] 234:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferErrorCallback = NULL; 271 .loc 1 234 0 272 0030 E562 str r5, [r4, #44] 235:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferAbortCallback = NULL; 273 .loc 1 235 0 274 0032 2563 str r5, [r4, #48] 236:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 275 .loc 1 236 0 276 0034 6563 str r5, [r4, #52] 239:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 277 .loc 1 239 0 278 0036 A563 str r5, [r4, #56] 242:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 279 .loc 1 242 0 280 0038 2123 movs r3, #33 281 003a E554 strb r5, [r4, r3] 245:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 282 .loc 1 245 0 283 003c 013B subs r3, r3, #1 284 003e E554 strb r5, [r4, r3] 247:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 285 .loc 1 247 0 ARM GAS /tmp/ccXKeozk.s page 22 286 0040 0020 movs r0, #0 287 .L14: 248:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 288 .loc 1 248 0 289 @ sp needed 290 .LVL21: 291 0042 70BD pop {r4, r5, r6, pc} 292 .LVL22: 293 .L15: 205:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 294 .loc 1 205 0 295 0044 0120 movs r0, #1 296 .LVL23: 297 0046 FCE7 b .L14 298 .cfi_endproc 299 .LFE41: 301 .section .text.HAL_DMA_Start,"ax",%progbits 302 .align 1 303 .global HAL_DMA_Start 304 .syntax unified 305 .code 16 306 .thumb_func 307 .fpu softvfp 309 HAL_DMA_Start: 310 .LFB42: 283:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef status = HAL_OK; 311 .loc 1 283 0 312 .cfi_startproc 313 @ args = 0, pretend = 0, frame = 0 314 @ frame_needed = 0, uses_anonymous_args = 0 315 .LVL24: 316 0000 70B5 push {r4, r5, r6, lr} 317 .LCFI4: 318 .cfi_def_cfa_offset 16 319 .cfi_offset 4, -16 320 .cfi_offset 5, -12 321 .cfi_offset 6, -8 322 .cfi_offset 14, -4 323 0002 0400 movs r4, r0 324 .LVL25: 290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 325 .loc 1 290 0 326 0004 2020 movs r0, #32 327 .LVL26: 328 0006 205C ldrb r0, [r4, r0] 329 0008 0128 cmp r0, #1 330 000a 1ED0 beq .L19 290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 331 .loc 1 290 0 is_stmt 0 discriminator 2 332 000c 2020 movs r0, #32 333 000e 0125 movs r5, #1 334 0010 2554 strb r5, [r4, r0] 292:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 335 .loc 1 292 0 is_stmt 1 discriminator 2 336 0012 0130 adds r0, r0, #1 337 0014 205C ldrb r0, [r4, r0] 338 0016 0128 cmp r0, #1 ARM GAS /tmp/ccXKeozk.s page 23 339 0018 04D0 beq .L20 311:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 340 .loc 1 311 0 341 001a 2023 movs r3, #32 342 .LVL27: 343 001c 0022 movs r2, #0 344 .LVL28: 345 001e E254 strb r2, [r4, r3] 346 .LVL29: 314:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 347 .loc 1 314 0 348 0020 0220 movs r0, #2 349 .LVL30: 350 .L17: 318:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 351 .loc 1 318 0 352 @ sp needed 353 .LVL31: 354 0022 70BD pop {r4, r5, r6, pc} 355 .LVL32: 356 .L20: 295:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 357 .loc 1 295 0 358 0024 2030 adds r0, r0, #32 359 0026 0135 adds r5, r5, #1 360 0028 2554 strb r5, [r4, r0] 297:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 361 .loc 1 297 0 362 002a 0020 movs r0, #0 363 002c A063 str r0, [r4, #56] 300:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 364 .loc 1 300 0 365 002e 2668 ldr r6, [r4] 366 0030 3068 ldr r0, [r6] 367 0032 013D subs r5, r5, #1 368 0034 A843 bics r0, r5 369 0036 3060 str r0, [r6] 303:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 370 .loc 1 303 0 371 0038 2000 movs r0, r4 372 003a FFF7FEFF bl DMA_SetConfig 373 .LVL33: 306:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 374 .loc 1 306 0 375 003e 2268 ldr r2, [r4] 376 0040 1368 ldr r3, [r2] 377 0042 2B43 orrs r3, r5 378 0044 1360 str r3, [r2] 284:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 379 .loc 1 284 0 380 0046 0020 movs r0, #0 381 0048 EBE7 b .L17 382 .LVL34: 383 .L19: 290:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 384 .loc 1 290 0 385 004a 0220 movs r0, #2 ARM GAS /tmp/ccXKeozk.s page 24 386 004c E9E7 b .L17 387 .cfi_endproc 388 .LFE42: 390 .section .text.HAL_DMA_Start_IT,"ax",%progbits 391 .align 1 392 .global HAL_DMA_Start_IT 393 .syntax unified 394 .code 16 395 .thumb_func 396 .fpu softvfp 398 HAL_DMA_Start_IT: 399 .LFB43: 330:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef status = HAL_OK; 400 .loc 1 330 0 401 .cfi_startproc 402 @ args = 0, pretend = 0, frame = 0 403 @ frame_needed = 0, uses_anonymous_args = 0 404 .LVL35: 405 0000 70B5 push {r4, r5, r6, lr} 406 .LCFI5: 407 .cfi_def_cfa_offset 16 408 .cfi_offset 4, -16 409 .cfi_offset 5, -12 410 .cfi_offset 6, -8 411 .cfi_offset 14, -4 412 0002 0400 movs r4, r0 413 .LVL36: 337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 414 .loc 1 337 0 415 0004 2020 movs r0, #32 416 .LVL37: 417 0006 205C ldrb r0, [r4, r0] 418 0008 0128 cmp r0, #1 419 000a 32D0 beq .L26 337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 420 .loc 1 337 0 is_stmt 0 discriminator 2 421 000c 2020 movs r0, #32 422 000e 0125 movs r5, #1 423 0010 2554 strb r5, [r4, r0] 339:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 424 .loc 1 339 0 is_stmt 1 discriminator 2 425 0012 0130 adds r0, r0, #1 426 0014 205C ldrb r0, [r4, r0] 427 0016 0128 cmp r0, #1 428 0018 04D0 beq .L27 370:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 429 .loc 1 370 0 430 001a 2023 movs r3, #32 431 .LVL38: 432 001c 0022 movs r2, #0 433 .LVL39: 434 001e E254 strb r2, [r4, r3] 435 .LVL40: 373:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 436 .loc 1 373 0 437 0020 0220 movs r0, #2 438 .LVL41: ARM GAS /tmp/ccXKeozk.s page 25 439 .L22: 377:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 440 .loc 1 377 0 441 @ sp needed 442 .LVL42: 443 0022 70BD pop {r4, r5, r6, pc} 444 .LVL43: 445 .L27: 342:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 446 .loc 1 342 0 447 0024 2030 adds r0, r0, #32 448 0026 0135 adds r5, r5, #1 449 0028 2554 strb r5, [r4, r0] 344:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 450 .loc 1 344 0 451 002a 0020 movs r0, #0 452 002c A063 str r0, [r4, #56] 347:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 453 .loc 1 347 0 454 002e 2568 ldr r5, [r4] 455 0030 2868 ldr r0, [r5] 456 0032 0126 movs r6, #1 457 0034 B043 bics r0, r6 458 0036 2860 str r0, [r5] 350:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 459 .loc 1 350 0 460 0038 2000 movs r0, r4 461 003a FFF7FEFF bl DMA_SetConfig 462 .LVL44: 354:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 463 .loc 1 354 0 464 003e E36A ldr r3, [r4, #44] 465 0040 002B cmp r3, #0 466 0042 0BD0 beq .L24 356:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 467 .loc 1 356 0 468 0044 2268 ldr r2, [r4] 469 0046 1368 ldr r3, [r2] 470 0048 0E21 movs r1, #14 471 004a 0B43 orrs r3, r1 472 004c 1360 str r3, [r2] 473 .L25: 365:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 474 .loc 1 365 0 475 004e 2268 ldr r2, [r4] 476 0050 1368 ldr r3, [r2] 477 0052 0121 movs r1, #1 478 0054 0B43 orrs r3, r1 479 0056 1360 str r3, [r2] 331:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 480 .loc 1 331 0 481 0058 0020 movs r0, #0 482 005a E2E7 b .L22 483 .L24: 360:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->Instance->CCR &= ~DMA_IT_HT; 484 .loc 1 360 0 485 005c 2268 ldr r2, [r4] ARM GAS /tmp/ccXKeozk.s page 26 486 005e 1368 ldr r3, [r2] 487 0060 0A21 movs r1, #10 488 0062 0B43 orrs r3, r1 489 0064 1360 str r3, [r2] 361:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 490 .loc 1 361 0 491 0066 2268 ldr r2, [r4] 492 0068 1368 ldr r3, [r2] 493 006a 0639 subs r1, r1, #6 494 006c 8B43 bics r3, r1 495 006e 1360 str r3, [r2] 496 0070 EDE7 b .L25 497 .LVL45: 498 .L26: 337:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 499 .loc 1 337 0 500 0072 0220 movs r0, #2 501 0074 D5E7 b .L22 502 .cfi_endproc 503 .LFE43: 505 .section .text.HAL_DMA_Abort,"ax",%progbits 506 .align 1 507 .global HAL_DMA_Abort 508 .syntax unified 509 .code 16 510 .thumb_func 511 .fpu softvfp 513 HAL_DMA_Abort: 514 .LFB44: 386:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** if(hdma->State != HAL_DMA_STATE_BUSY) 515 .loc 1 386 0 516 .cfi_startproc 517 @ args = 0, pretend = 0, frame = 0 518 @ frame_needed = 0, uses_anonymous_args = 0 519 .LVL46: 520 0000 10B5 push {r4, lr} 521 .LCFI6: 522 .cfi_def_cfa_offset 8 523 .cfi_offset 4, -8 524 .cfi_offset 14, -4 387:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 525 .loc 1 387 0 526 0002 2123 movs r3, #33 527 0004 C35C ldrb r3, [r0, r3] 528 0006 022B cmp r3, #2 529 0008 06D0 beq .L29 390:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 530 .loc 1 390 0 531 000a 0423 movs r3, #4 532 000c 8363 str r3, [r0, #56] 393:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 533 .loc 1 393 0 534 000e 1C33 adds r3, r3, #28 535 0010 0022 movs r2, #0 536 0012 C254 strb r2, [r0, r3] 395:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 537 .loc 1 395 0 ARM GAS /tmp/ccXKeozk.s page 27 538 0014 0120 movs r0, #1 539 .LVL47: 540 .L30: 415:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 541 .loc 1 415 0 542 @ sp needed 543 0016 10BD pop {r4, pc} 544 .LVL48: 545 .L29: 400:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 546 .loc 1 400 0 547 0018 0268 ldr r2, [r0] 548 001a 1368 ldr r3, [r2] 549 001c 0E21 movs r1, #14 550 001e 8B43 bics r3, r1 551 0020 1360 str r3, [r2] 403:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 552 .loc 1 403 0 553 0022 0168 ldr r1, [r0] 554 0024 0A68 ldr r2, [r1] 555 0026 0123 movs r3, #1 556 0028 9A43 bics r2, r3 557 002a 0A60 str r2, [r1] 406:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 558 .loc 1 406 0 559 002c C26B ldr r2, [r0, #60] 560 002e 1900 movs r1, r3 561 0030 046C ldr r4, [r0, #64] 562 0032 A140 lsls r1, r1, r4 563 0034 5160 str r1, [r2, #4] 409:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 564 .loc 1 409 0 565 0036 2122 movs r2, #33 566 0038 8354 strb r3, [r0, r2] 412:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 567 .loc 1 412 0 568 003a 1F33 adds r3, r3, #31 569 003c 0022 movs r2, #0 570 003e C254 strb r2, [r0, r3] 414:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 571 .loc 1 414 0 572 0040 0020 movs r0, #0 573 .LVL49: 574 0042 E8E7 b .L30 575 .cfi_endproc 576 .LFE44: 578 .section .text.HAL_DMA_Abort_IT,"ax",%progbits 579 .align 1 580 .global HAL_DMA_Abort_IT 581 .syntax unified 582 .code 16 583 .thumb_func 584 .fpu softvfp 586 HAL_DMA_Abort_IT: 587 .LFB45: 424:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef status = HAL_OK; 588 .loc 1 424 0 ARM GAS /tmp/ccXKeozk.s page 28 589 .cfi_startproc 590 @ args = 0, pretend = 0, frame = 0 591 @ frame_needed = 0, uses_anonymous_args = 0 592 .LVL50: 593 0000 10B5 push {r4, lr} 594 .LCFI7: 595 .cfi_def_cfa_offset 8 596 .cfi_offset 4, -8 597 .cfi_offset 14, -4 598 .LVL51: 427:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 599 .loc 1 427 0 600 0002 2123 movs r3, #33 601 0004 C35C ldrb r3, [r0, r3] 602 0006 022B cmp r3, #2 603 0008 03D0 beq .L32 430:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 604 .loc 1 430 0 605 000a 0423 movs r3, #4 606 000c 8363 str r3, [r0, #56] 607 .LVL52: 432:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 608 .loc 1 432 0 609 000e 0120 movs r0, #1 610 .LVL53: 611 .L33: 459:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 612 .loc 1 459 0 613 @ sp needed 614 0010 10BD pop {r4, pc} 615 .LVL54: 616 .L32: 438:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 617 .loc 1 438 0 618 0012 0268 ldr r2, [r0] 619 0014 1368 ldr r3, [r2] 620 0016 0E21 movs r1, #14 621 0018 8B43 bics r3, r1 622 001a 1360 str r3, [r2] 441:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 623 .loc 1 441 0 624 001c 0168 ldr r1, [r0] 625 001e 0A68 ldr r2, [r1] 626 0020 0123 movs r3, #1 627 0022 9A43 bics r2, r3 628 0024 0A60 str r2, [r1] 444:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 629 .loc 1 444 0 630 0026 C26B ldr r2, [r0, #60] 631 0028 1900 movs r1, r3 632 002a 046C ldr r4, [r0, #64] 633 002c A140 lsls r1, r1, r4 634 002e 5160 str r1, [r2, #4] 447:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 635 .loc 1 447 0 636 0030 2122 movs r2, #33 637 0032 8354 strb r3, [r0, r2] ARM GAS /tmp/ccXKeozk.s page 29 450:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 638 .loc 1 450 0 639 0034 1F33 adds r3, r3, #31 640 0036 0022 movs r2, #0 641 0038 C254 strb r2, [r0, r3] 453:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 642 .loc 1 453 0 643 003a 436B ldr r3, [r0, #52] 644 003c 002B cmp r3, #0 645 003e 02D0 beq .L34 455:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 646 .loc 1 455 0 647 0040 9847 blx r3 648 .LVL55: 425:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 649 .loc 1 425 0 650 0042 0020 movs r0, #0 651 0044 E4E7 b .L33 652 .LVL56: 653 .L34: 654 0046 0020 movs r0, #0 655 .LVL57: 656 0048 E2E7 b .L33 657 .cfi_endproc 658 .LFE45: 660 .section .text.HAL_DMA_PollForTransfer,"ax",%progbits 661 .align 1 662 .global HAL_DMA_PollForTransfer 663 .syntax unified 664 .code 16 665 .thumb_func 666 .fpu softvfp 668 HAL_DMA_PollForTransfer: 669 .LFB46: 470:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** uint32_t temp; 670 .loc 1 470 0 671 .cfi_startproc 672 @ args = 0, pretend = 0, frame = 8 673 @ frame_needed = 0, uses_anonymous_args = 0 674 .LVL58: 675 0000 F0B5 push {r4, r5, r6, r7, lr} 676 .LCFI8: 677 .cfi_def_cfa_offset 20 678 .cfi_offset 4, -20 679 .cfi_offset 5, -16 680 .cfi_offset 6, -12 681 .cfi_offset 7, -8 682 .cfi_offset 14, -4 683 0002 83B0 sub sp, sp, #12 684 .LCFI9: 685 .cfi_def_cfa_offset 32 686 0004 0400 movs r4, r0 687 0006 0D00 movs r5, r1 688 0008 1700 movs r7, r2 689 .LVL59: 474:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 690 .loc 1 474 0 ARM GAS /tmp/ccXKeozk.s page 30 691 000a 2123 movs r3, #33 692 000c C35C ldrb r3, [r0, r3] 693 000e 022B cmp r3, #2 694 0010 07D0 beq .L36 477:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** __HAL_UNLOCK(hdma); 695 .loc 1 477 0 696 0012 0423 movs r3, #4 697 0014 8363 str r3, [r0, #56] 478:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_ERROR; 698 .loc 1 478 0 699 0016 1C33 adds r3, r3, #28 700 0018 0022 movs r2, #0 701 .LVL60: 702 001a C254 strb r2, [r0, r3] 479:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 703 .loc 1 479 0 704 001c 0120 movs r0, #1 705 .LVL61: 706 .L37: 562:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 707 .loc 1 562 0 708 001e 03B0 add sp, sp, #12 709 @ sp needed 710 .LVL62: 711 .LVL63: 712 .LVL64: 713 0020 F0BD pop {r4, r5, r6, r7, pc} 714 .LVL65: 715 .L36: 483:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 716 .loc 1 483 0 717 0022 0368 ldr r3, [r0] 718 0024 1B68 ldr r3, [r3] 719 0026 9B06 lsls r3, r3, #26 720 0028 24D4 bmi .L48 490:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 721 .loc 1 490 0 722 002a 0029 cmp r1, #0 723 002c 27D1 bne .L39 493:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 724 .loc 1 493 0 725 002e 0226 movs r6, #2 726 0030 036C ldr r3, [r0, #64] 727 0032 9E40 lsls r6, r6, r3 728 .LVL66: 729 .L40: 502:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 730 .loc 1 502 0 731 0034 FFF7FEFF bl HAL_GetTick 732 .LVL67: 733 0038 0190 str r0, [sp, #4] 734 .LVL68: 735 .L43: 504:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 736 .loc 1 504 0 737 003a E26B ldr r2, [r4, #60] 738 003c 1368 ldr r3, [r2] ARM GAS /tmp/ccXKeozk.s page 31 739 003e 1E42 tst r6, r3 740 0040 2DD1 bne .L49 506:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 741 .loc 1 506 0 742 0042 1068 ldr r0, [r2] 743 0044 216C ldr r1, [r4, #64] 744 0046 0823 movs r3, #8 745 0048 8B40 lsls r3, r3, r1 746 004a 0342 tst r3, r0 747 004c 1BD1 bne .L50 525:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 748 .loc 1 525 0 749 004e 7B1C adds r3, r7, #1 750 0050 F3D0 beq .L43 527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 751 .loc 1 527 0 752 0052 002F cmp r7, #0 753 0054 05D0 beq .L44 527:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 754 .loc 1 527 0 is_stmt 0 discriminator 1 755 0056 FFF7FEFF bl HAL_GetTick 756 .LVL69: 757 005a 019B ldr r3, [sp, #4] 758 005c C01A subs r0, r0, r3 759 005e B842 cmp r0, r7 760 0060 EBD9 bls .L43 761 .L44: 530:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 762 .loc 1 530 0 is_stmt 1 763 0062 2023 movs r3, #32 764 0064 A363 str r3, [r4, #56] 533:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 765 .loc 1 533 0 766 0066 2122 movs r2, #33 767 0068 0121 movs r1, #1 768 006a A154 strb r1, [r4, r2] 536:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 769 .loc 1 536 0 770 006c 0022 movs r2, #0 771 006e E254 strb r2, [r4, r3] 538:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 772 .loc 1 538 0 773 0070 0120 movs r0, #1 774 0072 D4E7 b .L37 775 .LVL70: 776 .L48: 485:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return HAL_ERROR; 777 .loc 1 485 0 778 0074 8023 movs r3, #128 779 0076 5B00 lsls r3, r3, #1 780 0078 8363 str r3, [r0, #56] 486:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 781 .loc 1 486 0 782 007a 0120 movs r0, #1 783 .LVL71: 784 007c CFE7 b .L37 785 .LVL72: ARM GAS /tmp/ccXKeozk.s page 32 786 .L39: 498:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 787 .loc 1 498 0 788 007e 0426 movs r6, #4 789 0080 036C ldr r3, [r0, #64] 790 0082 9E40 lsls r6, r6, r3 791 .LVL73: 792 0084 D6E7 b .L40 793 .LVL74: 794 .L50: 511:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 795 .loc 1 511 0 796 0086 0123 movs r3, #1 797 0088 1800 movs r0, r3 798 008a 8840 lsls r0, r0, r1 799 008c 5060 str r0, [r2, #4] 514:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 800 .loc 1 514 0 801 008e A363 str r3, [r4, #56] 517:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 802 .loc 1 517 0 803 0090 2122 movs r2, #33 804 0092 A354 strb r3, [r4, r2] 520:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 805 .loc 1 520 0 806 0094 1F33 adds r3, r3, #31 807 0096 0022 movs r2, #0 808 0098 E254 strb r2, [r4, r3] 522:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 809 .loc 1 522 0 810 009a 0120 movs r0, #1 811 009c BFE7 b .L37 812 .L49: 543:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 813 .loc 1 543 0 814 009e 002D cmp r5, #0 815 00a0 0BD1 bne .L46 546:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 816 .loc 1 546 0 817 00a2 0223 movs r3, #2 818 00a4 216C ldr r1, [r4, #64] 819 00a6 8B40 lsls r3, r3, r1 820 00a8 5360 str r3, [r2, #4] 550:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 821 .loc 1 550 0 822 00aa 2123 movs r3, #33 823 00ac 0122 movs r2, #1 824 00ae E254 strb r2, [r4, r3] 825 .L47: 559:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 826 .loc 1 559 0 827 00b0 2023 movs r3, #32 828 00b2 0022 movs r2, #0 829 00b4 E254 strb r2, [r4, r3] 561:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 830 .loc 1 561 0 831 00b6 0020 movs r0, #0 ARM GAS /tmp/ccXKeozk.s page 33 832 00b8 B1E7 b .L37 833 .L46: 555:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 834 .loc 1 555 0 835 00ba 0423 movs r3, #4 836 00bc 216C ldr r1, [r4, #64] 837 00be 8B40 lsls r3, r3, r1 838 00c0 5360 str r3, [r2, #4] 839 00c2 F5E7 b .L47 840 .cfi_endproc 841 .LFE46: 843 .section .text.HAL_DMA_IRQHandler,"ax",%progbits 844 .align 1 845 .global HAL_DMA_IRQHandler 846 .syntax unified 847 .code 16 848 .thumb_func 849 .fpu softvfp 851 HAL_DMA_IRQHandler: 852 .LFB47: 571:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** uint32_t flag_it = hdma->DmaBaseAddress->ISR; 853 .loc 1 571 0 854 .cfi_startproc 855 @ args = 0, pretend = 0, frame = 0 856 @ frame_needed = 0, uses_anonymous_args = 0 857 .LVL75: 858 0000 70B5 push {r4, r5, r6, lr} 859 .LCFI10: 860 .cfi_def_cfa_offset 16 861 .cfi_offset 4, -16 862 .cfi_offset 5, -12 863 .cfi_offset 6, -8 864 .cfi_offset 14, -4 572:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** uint32_t source_it = hdma->Instance->CCR; 865 .loc 1 572 0 866 0002 C36B ldr r3, [r0, #60] 867 0004 1A68 ldr r2, [r3] 868 .LVL76: 573:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 869 .loc 1 573 0 870 0006 0468 ldr r4, [r0] 871 0008 2568 ldr r5, [r4] 872 .LVL77: 576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 873 .loc 1 576 0 874 000a 016C ldr r1, [r0, #64] 875 000c 0423 movs r3, #4 876 000e 8B40 lsls r3, r3, r1 877 0010 1A42 tst r2, r3 878 0012 12D0 beq .L52 576:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 879 .loc 1 576 0 is_stmt 0 discriminator 1 880 0014 6B07 lsls r3, r5, #29 881 0016 10D5 bpl .L52 579:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 882 .loc 1 579 0 is_stmt 1 883 0018 2368 ldr r3, [r4] ARM GAS /tmp/ccXKeozk.s page 34 884 001a 9B06 lsls r3, r3, #26 885 001c 03D4 bmi .L53 582:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 886 .loc 1 582 0 887 001e 2368 ldr r3, [r4] 888 0020 0422 movs r2, #4 889 .LVL78: 890 0022 9343 bics r3, r2 891 0024 2360 str r3, [r4] 892 .L53: 586:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 893 .loc 1 586 0 894 0026 C26B ldr r2, [r0, #60] 895 0028 0423 movs r3, #4 896 002a 016C ldr r1, [r0, #64] 897 002c 8B40 lsls r3, r3, r1 898 002e 5360 str r3, [r2, #4] 591:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 899 .loc 1 591 0 900 0030 C36A ldr r3, [r0, #44] 901 0032 002B cmp r3, #0 902 0034 00D0 beq .L51 594:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 903 .loc 1 594 0 904 0036 9847 blx r3 905 .LVL79: 906 .L51: 650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 907 .loc 1 650 0 908 @ sp needed 909 .LVL80: 910 0038 70BD pop {r4, r5, r6, pc} 911 .LVL81: 912 .L52: 599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 913 .loc 1 599 0 914 003a 0223 movs r3, #2 915 003c 8B40 lsls r3, r3, r1 916 003e 1A42 tst r2, r3 917 0040 18D0 beq .L55 599:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 918 .loc 1 599 0 is_stmt 0 discriminator 1 919 0042 AB07 lsls r3, r5, #30 920 0044 16D5 bpl .L55 601:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 921 .loc 1 601 0 is_stmt 1 922 0046 2368 ldr r3, [r4] 923 0048 9B06 lsls r3, r3, #26 924 004a 06D4 bmi .L56 605:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 925 .loc 1 605 0 926 004c 2368 ldr r3, [r4] 927 004e 0A22 movs r2, #10 928 .LVL82: 929 0050 9343 bics r3, r2 930 0052 2360 str r3, [r4] 608:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } ARM GAS /tmp/ccXKeozk.s page 35 931 .loc 1 608 0 932 0054 2123 movs r3, #33 933 0056 093A subs r2, r2, #9 934 0058 C254 strb r2, [r0, r3] 935 .L56: 612:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 936 .loc 1 612 0 937 005a C26B ldr r2, [r0, #60] 938 005c 0223 movs r3, #2 939 005e 016C ldr r1, [r0, #64] 940 0060 8B40 lsls r3, r3, r1 941 0062 5360 str r3, [r2, #4] 615:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 942 .loc 1 615 0 943 0064 2023 movs r3, #32 944 0066 0022 movs r2, #0 945 0068 C254 strb r2, [r0, r3] 617:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 946 .loc 1 617 0 947 006a 836A ldr r3, [r0, #40] 948 006c 002B cmp r3, #0 949 006e E3D0 beq .L51 620:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 950 .loc 1 620 0 951 0070 9847 blx r3 952 .LVL83: 953 0072 E1E7 b .L51 954 .LVL84: 955 .L55: 625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 956 .loc 1 625 0 957 0074 0823 movs r3, #8 958 0076 8B40 lsls r3, r3, r1 959 0078 1A42 tst r2, r3 960 007a DDD0 beq .L51 625:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 961 .loc 1 625 0 is_stmt 0 discriminator 1 962 007c 2B07 lsls r3, r5, #28 963 007e DBD5 bpl .L51 630:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 964 .loc 1 630 0 is_stmt 1 965 0080 2368 ldr r3, [r4] 966 0082 0E22 movs r2, #14 967 .LVL85: 968 0084 9343 bics r3, r2 969 0086 2360 str r3, [r4] 633:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 970 .loc 1 633 0 971 0088 C26B ldr r2, [r0, #60] 972 008a 0123 movs r3, #1 973 008c 1900 movs r1, r3 974 008e 046C ldr r4, [r0, #64] 975 0090 A140 lsls r1, r1, r4 976 0092 5160 str r1, [r2, #4] 636:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 977 .loc 1 636 0 978 0094 8363 str r3, [r0, #56] ARM GAS /tmp/ccXKeozk.s page 36 639:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 979 .loc 1 639 0 980 0096 2122 movs r2, #33 981 0098 8354 strb r3, [r0, r2] 642:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 982 .loc 1 642 0 983 009a 1F33 adds r3, r3, #31 984 009c 0022 movs r2, #0 985 009e C254 strb r2, [r0, r3] 644:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 986 .loc 1 644 0 987 00a0 036B ldr r3, [r0, #48] 988 00a2 002B cmp r3, #0 989 00a4 C8D0 beq .L51 647:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 990 .loc 1 647 0 991 00a6 9847 blx r3 992 .LVL86: 650:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 993 .loc 1 650 0 994 00a8 C6E7 b .L51 995 .cfi_endproc 996 .LFE47: 998 .section .text.HAL_DMA_RegisterCallback,"ax",%progbits 999 .align 1 1000 .global HAL_DMA_RegisterCallback 1001 .syntax unified 1002 .code 16 1003 .thumb_func 1004 .fpu softvfp 1006 HAL_DMA_RegisterCallback: 1007 .LFB48: 663:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef status = HAL_OK; 1008 .loc 1 663 0 1009 .cfi_startproc 1010 @ args = 0, pretend = 0, frame = 0 1011 @ frame_needed = 0, uses_anonymous_args = 0 1012 .LVL87: 1013 0000 10B5 push {r4, lr} 1014 .LCFI11: 1015 .cfi_def_cfa_offset 8 1016 .cfi_offset 4, -8 1017 .cfi_offset 14, -4 1018 .LVL88: 667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1019 .loc 1 667 0 1020 0002 2023 movs r3, #32 1021 0004 C35C ldrb r3, [r0, r3] 1022 0006 012B cmp r3, #1 1023 0008 22D0 beq .L64 667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1024 .loc 1 667 0 is_stmt 0 discriminator 2 1025 000a 2023 movs r3, #32 1026 000c 0124 movs r4, #1 1027 000e C454 strb r4, [r0, r3] 669:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 1028 .loc 1 669 0 is_stmt 1 discriminator 2 ARM GAS /tmp/ccXKeozk.s page 37 1029 0010 0133 adds r3, r3, #1 1030 0012 C35C ldrb r3, [r0, r3] 1031 0014 012B cmp r3, #1 1032 0016 05D0 beq .L68 696:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 1033 .loc 1 696 0 1034 0018 0123 movs r3, #1 1035 .L59: 1036 .LVL89: 700:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1037 .loc 1 700 0 1038 001a 2022 movs r2, #32 1039 .LVL90: 1040 001c 0021 movs r1, #0 1041 .LVL91: 1042 001e 8154 strb r1, [r0, r2] 1043 .LVL92: 1044 .L58: 703:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1045 .loc 1 703 0 1046 0020 1800 movs r0, r3 1047 .LVL93: 1048 @ sp needed 1049 0022 10BD pop {r4, pc} 1050 .LVL94: 1051 .L68: 671:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 1052 .loc 1 671 0 1053 0024 0129 cmp r1, #1 1054 0026 0AD0 beq .L60 1055 0028 0029 cmp r1, #0 1056 002a 05D0 beq .L61 1057 002c 0229 cmp r1, #2 1058 002e 09D0 beq .L62 1059 0030 0329 cmp r1, #3 1060 0032 0AD0 beq .L63 690:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1061 .loc 1 690 0 1062 0034 0123 movs r3, #1 1063 0036 F0E7 b .L59 1064 .L61: 674:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1065 .loc 1 674 0 1066 0038 8262 str r2, [r0, #40] 664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1067 .loc 1 664 0 1068 003a 0023 movs r3, #0 675:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1069 .loc 1 675 0 1070 003c EDE7 b .L59 1071 .L60: 678:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1072 .loc 1 678 0 1073 003e C262 str r2, [r0, #44] 664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1074 .loc 1 664 0 1075 0040 0023 movs r3, #0 ARM GAS /tmp/ccXKeozk.s page 38 679:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1076 .loc 1 679 0 1077 0042 EAE7 b .L59 1078 .L62: 682:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1079 .loc 1 682 0 1080 0044 0263 str r2, [r0, #48] 664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1081 .loc 1 664 0 1082 0046 0023 movs r3, #0 683:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1083 .loc 1 683 0 1084 0048 E7E7 b .L59 1085 .L63: 686:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1086 .loc 1 686 0 1087 004a 4263 str r2, [r0, #52] 664:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1088 .loc 1 664 0 1089 004c 0023 movs r3, #0 687:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1090 .loc 1 687 0 1091 004e E4E7 b .L59 1092 .L64: 667:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1093 .loc 1 667 0 1094 0050 0223 movs r3, #2 1095 0052 E5E7 b .L58 1096 .cfi_endproc 1097 .LFE48: 1099 .section .text.HAL_DMA_UnRegisterCallback,"ax",%progbits 1100 .align 1 1101 .global HAL_DMA_UnRegisterCallback 1102 .syntax unified 1103 .code 16 1104 .thumb_func 1105 .fpu softvfp 1107 HAL_DMA_UnRegisterCallback: 1108 .LFB49: 714:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** HAL_StatusTypeDef status = HAL_OK; 1109 .loc 1 714 0 1110 .cfi_startproc 1111 @ args = 0, pretend = 0, frame = 0 1112 @ frame_needed = 0, uses_anonymous_args = 0 1113 @ link register save eliminated. 1114 .LVL95: 718:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1115 .loc 1 718 0 1116 0000 2023 movs r3, #32 1117 0002 C35C ldrb r3, [r0, r3] 1118 0004 012B cmp r3, #1 1119 0006 26D0 beq .L78 718:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1120 .loc 1 718 0 is_stmt 0 discriminator 2 1121 0008 2023 movs r3, #32 1122 000a 0122 movs r2, #1 1123 000c C254 strb r2, [r0, r3] ARM GAS /tmp/ccXKeozk.s page 39 720:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 1124 .loc 1 720 0 is_stmt 1 discriminator 2 1125 000e 0133 adds r3, r3, #1 1126 0010 C35C ldrb r3, [r0, r3] 1127 0012 012B cmp r3, #1 1128 0014 05D0 beq .L81 754:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 1129 .loc 1 754 0 1130 0016 0123 movs r3, #1 1131 .LVL96: 1132 .L71: 758:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1133 .loc 1 758 0 1134 0018 2022 movs r2, #32 1135 001a 0021 movs r1, #0 1136 001c 8154 strb r1, [r0, r2] 1137 .LVL97: 1138 .L70: 761:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1139 .loc 1 761 0 1140 001e 1800 movs r0, r3 1141 .LVL98: 1142 @ sp needed 1143 0020 7047 bx lr 1144 .LVL99: 1145 .L81: 722:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** { 1146 .loc 1 722 0 1147 0022 0429 cmp r1, #4 1148 0024 15D8 bhi .L80 1149 0026 8900 lsls r1, r1, #2 1150 .LVL100: 1151 0028 0C4B ldr r3, .L82 1152 002a 5B58 ldr r3, [r3, r1] 1153 002c 9F46 mov pc, r3 1154 .section .rodata.HAL_DMA_UnRegisterCallback,"a",%progbits 1155 .align 2 1156 .L73: 1157 0000 2E000000 .word .L72 1158 0004 34000000 .word .L74 1159 0008 3A000000 .word .L75 1160 000c 40000000 .word .L76 1161 0010 46000000 .word .L77 1162 .section .text.HAL_DMA_UnRegisterCallback 1163 .L72: 725:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1164 .loc 1 725 0 1165 002e 0023 movs r3, #0 1166 0030 8362 str r3, [r0, #40] 726:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1167 .loc 1 726 0 1168 0032 F1E7 b .L71 1169 .L74: 729:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1170 .loc 1 729 0 1171 0034 0023 movs r3, #0 1172 0036 C362 str r3, [r0, #44] ARM GAS /tmp/ccXKeozk.s page 40 730:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1173 .loc 1 730 0 1174 0038 EEE7 b .L71 1175 .L75: 733:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1176 .loc 1 733 0 1177 003a 0023 movs r3, #0 1178 003c 0363 str r3, [r0, #48] 734:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1179 .loc 1 734 0 1180 003e EBE7 b .L71 1181 .L76: 737:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1182 .loc 1 737 0 1183 0040 0023 movs r3, #0 1184 0042 4363 str r3, [r0, #52] 738:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1185 .loc 1 738 0 1186 0044 E8E7 b .L71 1187 .L77: 741:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferHalfCpltCallback = NULL; 1188 .loc 1 741 0 1189 0046 0023 movs r3, #0 1190 0048 8362 str r3, [r0, #40] 742:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferErrorCallback = NULL; 1191 .loc 1 742 0 1192 004a C362 str r3, [r0, #44] 743:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** hdma->XferAbortCallback = NULL; 1193 .loc 1 743 0 1194 004c 0363 str r3, [r0, #48] 744:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1195 .loc 1 744 0 1196 004e 4363 str r3, [r0, #52] 745:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1197 .loc 1 745 0 1198 0050 E2E7 b .L71 1199 .LVL101: 1200 .L80: 748:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** break; 1201 .loc 1 748 0 1202 0052 0123 movs r3, #1 1203 0054 E0E7 b .L71 1204 .L78: 718:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1205 .loc 1 718 0 1206 0056 0223 movs r3, #2 1207 0058 E1E7 b .L70 1208 .L83: 1209 005a C046 .align 2 1210 .L82: 1211 005c 00000000 .word .L73 1212 .cfi_endproc 1213 .LFE49: 1215 .section .text.HAL_DMA_GetState,"ax",%progbits 1216 .align 1 1217 .global HAL_DMA_GetState 1218 .syntax unified ARM GAS /tmp/ccXKeozk.s page 41 1219 .code 16 1220 .thumb_func 1221 .fpu softvfp 1223 HAL_DMA_GetState: 1224 .LFB50: 790:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return hdma->State; 1225 .loc 1 790 0 1226 .cfi_startproc 1227 @ args = 0, pretend = 0, frame = 0 1228 @ frame_needed = 0, uses_anonymous_args = 0 1229 @ link register save eliminated. 1230 .LVL102: 791:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 1231 .loc 1 791 0 1232 0000 2123 movs r3, #33 1233 0002 C05C ldrb r0, [r0, r3] 1234 .LVL103: 1235 0004 C0B2 uxtb r0, r0 792:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1236 .loc 1 792 0 1237 @ sp needed 1238 0006 7047 bx lr 1239 .cfi_endproc 1240 .LFE50: 1242 .section .text.HAL_DMA_GetError,"ax",%progbits 1243 .align 1 1244 .global HAL_DMA_GetError 1245 .syntax unified 1246 .code 16 1247 .thumb_func 1248 .fpu softvfp 1250 HAL_DMA_GetError: 1251 .LFB51: 801:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** return hdma->ErrorCode; 1252 .loc 1 801 0 1253 .cfi_startproc 1254 @ args = 0, pretend = 0, frame = 0 1255 @ frame_needed = 0, uses_anonymous_args = 0 1256 @ link register save eliminated. 1257 .LVL104: 802:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** } 1258 .loc 1 802 0 1259 0000 806B ldr r0, [r0, #56] 1260 .LVL105: 803:Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_hal_dma.c **** 1261 .loc 1 803 0 1262 @ sp needed 1263 0002 7047 bx lr 1264 .cfi_endproc 1265 .LFE51: 1267 .text 1268 .Letext0: 1269 .file 2 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/machin 1270 .file 3 "/home/janhenrik/programme/gcc-arm-none-eabi-7-2018-q2-update/arm-none-eabi/include/sys/_s 1271 .file 4 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/system_stm32f0xx.h" 1272 .file 5 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f072xb.h" 1273 .file 6 "Drivers/CMSIS/Device/ST/STM32F0xx/Include/stm32f0xx.h" ARM GAS /tmp/ccXKeozk.s page 42 1274 .file 7 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_def.h" 1275 .file 8 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_dma.h" 1276 .file 9 "Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal.h" ARM GAS /tmp/ccXKeozk.s page 43 DEFINED SYMBOLS *ABS*:0000000000000000 stm32f0xx_hal_dma.c /tmp/ccXKeozk.s:16 .text.DMA_SetConfig:0000000000000000 $t /tmp/ccXKeozk.s:22 .text.DMA_SetConfig:0000000000000000 DMA_SetConfig /tmp/ccXKeozk.s:77 .text.DMA_CalcBaseAndBitshift:0000000000000000 $t /tmp/ccXKeozk.s:83 .text.DMA_CalcBaseAndBitshift:0000000000000000 DMA_CalcBaseAndBitshift /tmp/ccXKeozk.s:118 .text.DMA_CalcBaseAndBitshift:0000000000000020 $d /tmp/ccXKeozk.s:124 .text.HAL_DMA_Init:0000000000000000 $t /tmp/ccXKeozk.s:131 .text.HAL_DMA_Init:0000000000000000 HAL_DMA_Init /tmp/ccXKeozk.s:213 .text.HAL_DMA_Init:000000000000004c $d /tmp/ccXKeozk.s:218 .text.HAL_DMA_DeInit:0000000000000000 $t /tmp/ccXKeozk.s:225 .text.HAL_DMA_DeInit:0000000000000000 HAL_DMA_DeInit /tmp/ccXKeozk.s:302 .text.HAL_DMA_Start:0000000000000000 $t /tmp/ccXKeozk.s:309 .text.HAL_DMA_Start:0000000000000000 HAL_DMA_Start /tmp/ccXKeozk.s:391 .text.HAL_DMA_Start_IT:0000000000000000 $t /tmp/ccXKeozk.s:398 .text.HAL_DMA_Start_IT:0000000000000000 HAL_DMA_Start_IT /tmp/ccXKeozk.s:506 .text.HAL_DMA_Abort:0000000000000000 $t /tmp/ccXKeozk.s:513 .text.HAL_DMA_Abort:0000000000000000 HAL_DMA_Abort /tmp/ccXKeozk.s:579 .text.HAL_DMA_Abort_IT:0000000000000000 $t /tmp/ccXKeozk.s:586 .text.HAL_DMA_Abort_IT:0000000000000000 HAL_DMA_Abort_IT /tmp/ccXKeozk.s:661 .text.HAL_DMA_PollForTransfer:0000000000000000 $t /tmp/ccXKeozk.s:668 .text.HAL_DMA_PollForTransfer:0000000000000000 HAL_DMA_PollForTransfer /tmp/ccXKeozk.s:844 .text.HAL_DMA_IRQHandler:0000000000000000 $t /tmp/ccXKeozk.s:851 .text.HAL_DMA_IRQHandler:0000000000000000 HAL_DMA_IRQHandler /tmp/ccXKeozk.s:999 .text.HAL_DMA_RegisterCallback:0000000000000000 $t /tmp/ccXKeozk.s:1006 .text.HAL_DMA_RegisterCallback:0000000000000000 HAL_DMA_RegisterCallback /tmp/ccXKeozk.s:1100 .text.HAL_DMA_UnRegisterCallback:0000000000000000 $t /tmp/ccXKeozk.s:1107 .text.HAL_DMA_UnRegisterCallback:0000000000000000 HAL_DMA_UnRegisterCallback /tmp/ccXKeozk.s:1155 .rodata.HAL_DMA_UnRegisterCallback:0000000000000000 $d /tmp/ccXKeozk.s:1211 .text.HAL_DMA_UnRegisterCallback:000000000000005c $d /tmp/ccXKeozk.s:1216 .text.HAL_DMA_GetState:0000000000000000 $t /tmp/ccXKeozk.s:1223 .text.HAL_DMA_GetState:0000000000000000 HAL_DMA_GetState /tmp/ccXKeozk.s:1243 .text.HAL_DMA_GetError:0000000000000000 $t /tmp/ccXKeozk.s:1250 .text.HAL_DMA_GetError:0000000000000000 HAL_DMA_GetError UNDEFINED SYMBOLS __aeabi_uidiv HAL_GetTick