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stm32h747/stm32h747i-disco/CM7/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_mdma.h File Reference

Header file of DMA HAL module. More...

#include "stm32h7xx_hal_def.h"
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Classes

struct  __MDMA_HandleTypeDef
 MDMA handle Structure definition. More...
 
struct  MDMA_InitTypeDef
 MDMA Configuration Structure definition. More...
 
struct  MDMA_LinkNodeConfTypeDef
 HAL MDMA linked list node configuration structure definition. More...
 
struct  MDMA_LinkNodeTypeDef
 HAL MDMA linked list node structure definition. More...
 

Macros

#define __HAL_MDMA_CLEAR_FLAG(__HANDLE__, __FLAG__)   ((__HANDLE__)->Instance->CIFCR = (__FLAG__))
 Clear the MDMA Stream pending flags. More...
 
#define __HAL_MDMA_DISABLE(__HANDLE__)   ((__HANDLE__)->Instance->CCR &= ~MDMA_CCR_EN)
 Disable the specified MDMA Channel. More...
 
#define __HAL_MDMA_DISABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CCR &= ~(__INTERRUPT__))
 Disables the specified MDMA Channel interrupts. More...
 
#define __HAL_MDMA_ENABLE(__HANDLE__)   ((__HANDLE__)->Instance->CCR |= MDMA_CCR_EN)
 Enable the specified MDMA Channel. More...
 
#define __HAL_MDMA_ENABLE_IT(__HANDLE__, __INTERRUPT__)   ((__HANDLE__)->Instance->CCR |= (__INTERRUPT__))
 Enables the specified MDMA Channel interrupts. More...
 
#define __HAL_MDMA_GET_COUNTER(__HANDLE__)   ((__HANDLE__)->Instance->CBNDTR & MDMA_CBNDTR_BNDT)
 Returns the number of remaining data in bytes in the current MDMA Channelx transfer. More...
 
#define __HAL_MDMA_GET_FLAG(__HANDLE__, __FLAG__)   ((__HANDLE__)->Instance->CISR & (__FLAG__))
 Get the MDMA Channel pending flags. More...
 
#define __HAL_MDMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)   (((__HANDLE__)->Instance->CCR & (__INTERRUPT__)))
 Checks whether the specified MDMA Channel interrupt is enabled or not. More...
 
#define __HAL_MDMA_SET_COUNTER(__HANDLE__, __COUNTER__)   ((__HANDLE__)->Instance->CBNDTR |= ((__COUNTER__) & MDMA_CBNDTR_BNDT))
 Writes the number of data in bytes to be transferred on the MDMA Channelx. More...
 
#define HAL_MDMA_ERROR_ALIGNMENT   ((uint32_t)0x00000010U)
 
#define HAL_MDMA_ERROR_BLOCK_SIZE   ((uint32_t)0x00000020U)
 
#define HAL_MDMA_ERROR_BUSY   ((uint32_t)0x00000100U)
 
#define HAL_MDMA_ERROR_LINKED_LIST   ((uint32_t)0x00000008U)
 
#define HAL_MDMA_ERROR_MASK_DATA   ((uint32_t)0x00000004U)
 
#define HAL_MDMA_ERROR_NO_XFER   ((uint32_t)0x00000080U)
 
#define HAL_MDMA_ERROR_NONE   ((uint32_t)0x00000000U)
 
#define HAL_MDMA_ERROR_READ_XFER   ((uint32_t)0x00000001U)
 
#define HAL_MDMA_ERROR_TIMEOUT   ((uint32_t)0x00000040U)
 
#define HAL_MDMA_ERROR_WRITE_XFER   ((uint32_t)0x00000002U)
 
#define IS_MDMA_BLOCK_ADDR_OFFSET(__BLOCK_ADD_OFFSET__)   (((__BLOCK_ADD_OFFSET__) > (-65536)) && ((__BLOCK_ADD_OFFSET__) < 65536))
 
#define IS_MDMA_BLOCK_COUNT(__COUNT__)   (((__COUNT__) > 0U ) && ((__COUNT__) <= 4096U))
 
#define IS_MDMA_BUFFER_TRANSFER_LENGTH(__LENGTH__)   (((__LENGTH__) >= 0x00000001U) && ((__LENGTH__) < 0x000000FFU))
 
#define IS_MDMA_DATA_ALIGNMENT(__ALIGNMENT__)
 
#define IS_MDMA_DESTINATION_BURST(__BURST__)
 
#define IS_MDMA_DESTINATION_DATASIZE(__SIZE__)
 
#define IS_MDMA_DESTINATION_INC(__INC__)
 
#define IS_MDMA_ENDIANNESS_MODE(__ENDIANNESS__)
 
#define IS_MDMA_LEVEL_COMPLETE(__LEVEL__)
 
#define IS_MDMA_PRIORITY(__PRIORITY__)
 
#define IS_MDMA_REQUEST(__REQUEST__)   (((__REQUEST__) == MDMA_REQUEST_SW ) || ((__REQUEST__) <= MDMA_REQUEST_SDMMC1_COMMAND_END))
 
#define IS_MDMA_SOURCE_BURST(__BURST__)
 
#define IS_MDMA_SOURCE_DATASIZE(__SIZE__)
 
#define IS_MDMA_SOURCE_INC(__INC__)
 
#define IS_MDMA_TRANSFER_LENGTH(SIZE)   (((SIZE) > 0U) && ((SIZE) <= 65536U))
 
#define IS_MDMA_TRANSFER_TRIGGER_MODE(__MODE__)
 
#define MDMA_BLOCK_TRANSFER   ((uint32_t)MDMA_CTCR_TRGM_0)
 
#define MDMA_BUFFER_TRANSFER   ((uint32_t)0x00000000U)
 
#define MDMA_DATAALIGN_LEFT   ((uint32_t)MDMA_CTCR_PAM_1)
 
#define MDMA_DATAALIGN_PACKENABLE   ((uint32_t)MDMA_CTCR_PKE)
 
#define MDMA_DATAALIGN_RIGHT   ((uint32_t)0x00000000U)
 
#define MDMA_DATAALIGN_RIGHT_SIGNED   ((uint32_t)MDMA_CTCR_PAM_0)
 
#define MDMA_DEST_BURST_128BEATS   ((uint32_t)MDMA_CTCR_DBURST)
 
#define MDMA_DEST_BURST_16BEATS   ((uint32_t)MDMA_CTCR_DBURST_2)
 
#define MDMA_DEST_BURST_2BEATS   ((uint32_t)MDMA_CTCR_DBURST_0)
 
#define MDMA_DEST_BURST_32BEATS   ((uint32_t)MDMA_CTCR_DBURST_0 | (uint32_t)MDMA_CTCR_DBURST_2)
 
#define MDMA_DEST_BURST_4BEATS   ((uint32_t)MDMA_CTCR_DBURST_1)
 
#define MDMA_DEST_BURST_64BEATS   ((uint32_t)MDMA_CTCR_DBURST_1 | (uint32_t)MDMA_CTCR_DBURST_2)
 
#define MDMA_DEST_BURST_8BEATS   ((uint32_t)MDMA_CTCR_DBURST_0 | (uint32_t)MDMA_CTCR_DBURST_1)
 
#define MDMA_DEST_BURST_SINGLE   ((uint32_t)0x00000000U)
 
#define MDMA_DEST_DATASIZE_BYTE   ((uint32_t)0x00000000U)
 
#define MDMA_DEST_DATASIZE_DOUBLEWORD   ((uint32_t)MDMA_CTCR_DSIZE)
 
#define MDMA_DEST_DATASIZE_HALFWORD   ((uint32_t)MDMA_CTCR_DSIZE_0)
 
#define MDMA_DEST_DATASIZE_WORD   ((uint32_t)MDMA_CTCR_DSIZE_1)
 
#define MDMA_DEST_DEC_BYTE   ((uint32_t)MDMA_CTCR_DINC)
 
#define MDMA_DEST_DEC_DOUBLEWORD   ((uint32_t)MDMA_CTCR_DINC | (uint32_t)MDMA_CTCR_DINCOS)
 
#define MDMA_DEST_DEC_HALFWORD   ((uint32_t)MDMA_CTCR_DINC | (uint32_t)MDMA_CTCR_DINCOS_0)
 
#define MDMA_DEST_DEC_WORD   ((uint32_t)MDMA_CTCR_DINC | (uint32_t)MDMA_CTCR_DINCOS_1)
 
#define MDMA_DEST_INC_BYTE   ((uint32_t)MDMA_CTCR_DINC_1)
 
#define MDMA_DEST_INC_DISABLE   ((uint32_t)0x00000000U)
 
#define MDMA_DEST_INC_DOUBLEWORD   ((uint32_t)MDMA_CTCR_DINC_1 | (uint32_t)MDMA_CTCR_DINCOS)
 
#define MDMA_DEST_INC_HALFWORD   ((uint32_t)MDMA_CTCR_DINC_1 | (uint32_t)MDMA_CTCR_DINCOS_0)
 
#define MDMA_DEST_INC_WORD   ((uint32_t)MDMA_CTCR_DINC_1 | (uint32_t)MDMA_CTCR_DINCOS_1)
 
#define MDMA_FLAG_BFTC   ((uint32_t)MDMA_CISR_TCIF)
 
#define MDMA_FLAG_BRT   ((uint32_t)MDMA_CISR_BRTIF)
 
#define MDMA_FLAG_BT   ((uint32_t)MDMA_CISR_BTIF)
 
#define MDMA_FLAG_CRQA   ((uint32_t)MDMA_CISR_CRQA)
 
#define MDMA_FLAG_CTC   ((uint32_t)MDMA_CISR_CTCIF)
 
#define MDMA_FLAG_TE   ((uint32_t)MDMA_CISR_TEIF)
 
#define MDMA_FULL_TRANSFER   ((uint32_t)MDMA_CTCR_TRGM)
 
#define MDMA_IT_BFTC   ((uint32_t)MDMA_CCR_TCIE)
 
#define MDMA_IT_BRT   ((uint32_t)MDMA_CCR_BRTIE)
 
#define MDMA_IT_BT   ((uint32_t)MDMA_CCR_BTIE)
 
#define MDMA_IT_CTC   ((uint32_t)MDMA_CCR_CTCIE)
 
#define MDMA_IT_TE   ((uint32_t)MDMA_CCR_TEIE)
 
#define MDMA_LITTLE_BYTE_ENDIANNESS_EXCHANGE   ((uint32_t)MDMA_CCR_BEX)
 
#define MDMA_LITTLE_ENDIANNESS_PRESERVE   ((uint32_t)0x00000000U)
 
#define MDMA_LITTLE_HALFWORD_ENDIANNESS_EXCHANGE   ((uint32_t)MDMA_CCR_HEX)
 
#define MDMA_LITTLE_WORD_ENDIANNESS_EXCHANGE   ((uint32_t)MDMA_CCR_WEX)
 
#define MDMA_PRIORITY_HIGH   ((uint32_t)MDMA_CCR_PL_1)
 
#define MDMA_PRIORITY_LOW   ((uint32_t)0x00000000U)
 
#define MDMA_PRIORITY_MEDIUM   ((uint32_t)MDMA_CCR_PL_0)
 
#define MDMA_PRIORITY_VERY_HIGH   ((uint32_t)MDMA_CCR_PL)
 
#define MDMA_REPEAT_BLOCK_TRANSFER   ((uint32_t)MDMA_CTCR_TRGM_1)
 
#define MDMA_REQUEST_DMA1_Stream0_TC   ((uint32_t)0x00000000U)
 
#define MDMA_REQUEST_DMA1_Stream1_TC   ((uint32_t)0x00000001U)
 
#define MDMA_REQUEST_DMA1_Stream2_TC   ((uint32_t)0x00000002U)
 
#define MDMA_REQUEST_DMA1_Stream3_TC   ((uint32_t)0x00000003U)
 
#define MDMA_REQUEST_DMA1_Stream4_TC   ((uint32_t)0x00000004U)
 
#define MDMA_REQUEST_DMA1_Stream5_TC   ((uint32_t)0x00000005U)
 
#define MDMA_REQUEST_DMA1_Stream6_TC   ((uint32_t)0x00000006U)
 
#define MDMA_REQUEST_DMA1_Stream7_TC   ((uint32_t)0x00000007U)
 
#define MDMA_REQUEST_DMA2_Stream0_TC   ((uint32_t)0x00000008U)
 
#define MDMA_REQUEST_DMA2_Stream1_TC   ((uint32_t)0x00000009U)
 
#define MDMA_REQUEST_DMA2_Stream2_TC   ((uint32_t)0x0000000AU)
 
#define MDMA_REQUEST_DMA2_Stream3_TC   ((uint32_t)0x0000000BU)
 
#define MDMA_REQUEST_DMA2_Stream4_TC   ((uint32_t)0x0000000CU)
 
#define MDMA_REQUEST_DMA2_Stream5_TC   ((uint32_t)0x0000000DU)
 
#define MDMA_REQUEST_DMA2_Stream6_TC   ((uint32_t)0x0000000EU)
 
#define MDMA_REQUEST_DMA2_Stream7_TC   ((uint32_t)0x0000000FU)
 
#define MDMA_REQUEST_DMA2D_CLUT_TC   ((uint32_t)0x00000018U)
 
#define MDMA_REQUEST_DMA2D_TC   ((uint32_t)0x00000019U)
 
#define MDMA_REQUEST_DMA2D_TW   ((uint32_t)0x0000001AU)
 
#define MDMA_REQUEST_SDMMC1_COMMAND_END   ((uint32_t)0x0000001FU)
 
#define MDMA_REQUEST_SDMMC1_DMA_ENDBUFFER   ((uint32_t)0x0000001EU)
 
#define MDMA_REQUEST_SDMMC1_END_DATA   ((uint32_t)0x0000001DU)
 
#define MDMA_REQUEST_SW   ((uint32_t)0x40000000U)
 
#define MDMA_SOURCE_BURST_128BEATS   ((uint32_t)MDMA_CTCR_SBURST)
 
#define MDMA_SOURCE_BURST_16BEATS   ((uint32_t)MDMA_CTCR_SBURST_2)
 
#define MDMA_SOURCE_BURST_2BEATS   ((uint32_t)MDMA_CTCR_SBURST_0)
 
#define MDMA_SOURCE_BURST_32BEATS   ((uint32_t)MDMA_CTCR_SBURST_0 | (uint32_t)MDMA_CTCR_SBURST_2)
 
#define MDMA_SOURCE_BURST_4BEATS   ((uint32_t)MDMA_CTCR_SBURST_1)
 
#define MDMA_SOURCE_BURST_64BEATS   ((uint32_t)MDMA_CTCR_SBURST_1 | (uint32_t)MDMA_CTCR_SBURST_2)
 
#define MDMA_SOURCE_BURST_8BEATS   ((uint32_t)MDMA_CTCR_SBURST_0 | (uint32_t)MDMA_CTCR_SBURST_1)
 
#define MDMA_SOURCE_BURST_SINGLE   ((uint32_t)0x00000000U)
 
#define MDMA_SRC_DATASIZE_BYTE   ((uint32_t)0x00000000U)
 
#define MDMA_SRC_DATASIZE_DOUBLEWORD   ((uint32_t)MDMA_CTCR_SSIZE)
 
#define MDMA_SRC_DATASIZE_HALFWORD   ((uint32_t)MDMA_CTCR_SSIZE_0)
 
#define MDMA_SRC_DATASIZE_WORD   ((uint32_t)MDMA_CTCR_SSIZE_1)
 
#define MDMA_SRC_DEC_BYTE   ((uint32_t)MDMA_CTCR_SINC)
 
#define MDMA_SRC_DEC_DOUBLEWORD   ((uint32_t)MDMA_CTCR_SINC | (uint32_t)MDMA_CTCR_SINCOS)
 
#define MDMA_SRC_DEC_HALFWORD   ((uint32_t)MDMA_CTCR_SINC | (uint32_t)MDMA_CTCR_SINCOS_0)
 
#define MDMA_SRC_DEC_WORD   ((uint32_t)MDMA_CTCR_SINC | (uint32_t)MDMA_CTCR_SINCOS_1)
 
#define MDMA_SRC_INC_BYTE   ((uint32_t)MDMA_CTCR_SINC_1)
 
#define MDMA_SRC_INC_DISABLE   ((uint32_t)0x00000000U)
 
#define MDMA_SRC_INC_DOUBLEWORD   ((uint32_t)MDMA_CTCR_SINC_1 | (uint32_t)MDMA_CTCR_SINCOS)
 
#define MDMA_SRC_INC_HALFWORD   ((uint32_t)MDMA_CTCR_SINC_1 | (uint32_t)MDMA_CTCR_SINCOS_0)
 
#define MDMA_SRC_INC_WORD   ((uint32_t)MDMA_CTCR_SINC_1 | (uint32_t)MDMA_CTCR_SINCOS_1)
 

Typedefs

typedef struct __MDMA_HandleTypeDef MDMA_HandleTypeDef
 MDMA handle Structure definition. More...
 

Enumerations

enum  HAL_MDMA_CallbackIDTypeDef {
  HAL_MDMA_XFER_CPLT_CB_ID = 0x00U, HAL_MDMA_XFER_BUFFERCPLT_CB_ID = 0x01U, HAL_MDMA_XFER_BLOCKCPLT_CB_ID = 0x02U, HAL_MDMA_XFER_REPBLOCKCPLT_CB_ID = 0x03U,
  HAL_MDMA_XFER_ERROR_CB_ID = 0x04U, HAL_MDMA_XFER_ABORT_CB_ID = 0x05U, HAL_MDMA_XFER_ALL_CB_ID = 0x06U, HAL_MDMA_XFER_CPLT_CB_ID = 0x00U,
  HAL_MDMA_XFER_BUFFERCPLT_CB_ID = 0x01U, HAL_MDMA_XFER_BLOCKCPLT_CB_ID = 0x02U, HAL_MDMA_XFER_REPBLOCKCPLT_CB_ID = 0x03U, HAL_MDMA_XFER_ERROR_CB_ID = 0x04U,
  HAL_MDMA_XFER_ABORT_CB_ID = 0x05U, HAL_MDMA_XFER_ALL_CB_ID = 0x06U
}
 HAL MDMA Callbacks IDs structure definition. More...
 
enum  HAL_MDMA_LevelCompleteTypeDef {
  HAL_MDMA_FULL_TRANSFER = 0x00U, HAL_MDMA_BUFFER_TRANSFER = 0x01U, HAL_MDMA_BLOCK_TRANSFER = 0x02U, HAL_MDMA_REPEAT_BLOCK_TRANSFER = 0x03U,
  HAL_MDMA_FULL_TRANSFER = 0x00U, HAL_MDMA_BUFFER_TRANSFER = 0x01U, HAL_MDMA_BLOCK_TRANSFER = 0x02U, HAL_MDMA_REPEAT_BLOCK_TRANSFER = 0x03U
}
 HAL MDMA Level Complete structure definition. More...
 
enum  HAL_MDMA_StateTypeDef {
  HAL_MDMA_STATE_RESET = 0x00U, HAL_MDMA_STATE_READY = 0x01U, HAL_MDMA_STATE_BUSY = 0x02U, HAL_MDMA_STATE_ERROR = 0x03U,
  HAL_MDMA_STATE_ABORT = 0x04U, HAL_MDMA_STATE_RESET = 0x00U, HAL_MDMA_STATE_READY = 0x01U, HAL_MDMA_STATE_BUSY = 0x02U,
  HAL_MDMA_STATE_ERROR = 0x03U, HAL_MDMA_STATE_ABORT = 0x04U
}
 HAL MDMA State structure definition. More...
 

Functions

HAL_StatusTypeDef HAL_MDMA_Abort (MDMA_HandleTypeDef *hmdma)
 
HAL_StatusTypeDef HAL_MDMA_Abort_IT (MDMA_HandleTypeDef *hmdma)
 
HAL_StatusTypeDef HAL_MDMA_ConfigPostRequestMask (MDMA_HandleTypeDef *hmdma, uint32_t MaskAddress, uint32_t MaskData)
 
HAL_StatusTypeDef HAL_MDMA_DeInit (MDMA_HandleTypeDef *hmdma)
 
HAL_StatusTypeDef HAL_MDMA_GenerateSWRequest (MDMA_HandleTypeDef *hmdma)
 
uint32_t HAL_MDMA_GetError (MDMA_HandleTypeDef *hmdma)
 
HAL_MDMA_StateTypeDef HAL_MDMA_GetState (MDMA_HandleTypeDef *hmdma)
 
HAL_StatusTypeDef HAL_MDMA_Init (MDMA_HandleTypeDef *hmdma)
 
void HAL_MDMA_IRQHandler (MDMA_HandleTypeDef *hmdma)
 
HAL_StatusTypeDef HAL_MDMA_LinkedList_AddNode (MDMA_HandleTypeDef *hmdma, MDMA_LinkNodeTypeDef *pNewNode, MDMA_LinkNodeTypeDef *pPrevNode)
 
HAL_StatusTypeDef HAL_MDMA_LinkedList_CreateNode (MDMA_LinkNodeTypeDef *pNode, MDMA_LinkNodeConfTypeDef *pNodeConfig)
 
HAL_StatusTypeDef HAL_MDMA_LinkedList_DisableCircularMode (MDMA_HandleTypeDef *hmdma)
 
HAL_StatusTypeDef HAL_MDMA_LinkedList_EnableCircularMode (MDMA_HandleTypeDef *hmdma)
 
HAL_StatusTypeDef HAL_MDMA_LinkedList_RemoveNode (MDMA_HandleTypeDef *hmdma, MDMA_LinkNodeTypeDef *pNode)
 
HAL_StatusTypeDef HAL_MDMA_PollForTransfer (MDMA_HandleTypeDef *hmdma, HAL_MDMA_LevelCompleteTypeDef CompleteLevel, uint32_t Timeout)
 
HAL_StatusTypeDef HAL_MDMA_RegisterCallback (MDMA_HandleTypeDef *hmdma, HAL_MDMA_CallbackIDTypeDef CallbackID, void(*pCallback)(MDMA_HandleTypeDef *_hmdma))
 
HAL_StatusTypeDef HAL_MDMA_Start (MDMA_HandleTypeDef *hmdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t BlockDataLength, uint32_t BlockCount)
 
HAL_StatusTypeDef HAL_MDMA_Start_IT (MDMA_HandleTypeDef *hmdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t BlockDataLength, uint32_t BlockCount)
 
HAL_StatusTypeDef HAL_MDMA_UnRegisterCallback (MDMA_HandleTypeDef *hmdma, HAL_MDMA_CallbackIDTypeDef CallbackID)
 

Detailed Description

Header file of DMA HAL module.

Author
MCD Application Team
Attention

© COPYRIGHT(c) 2017 STMicroelectronics. All rights reserved.

This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause

Definition in file stm32h747/stm32h747i-disco/CM7/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_mdma.h.


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autogenerated on Fri Apr 1 2022 02:15:03