MDMA_LinkNodeConfTypeDef Struct Reference

HAL MDMA linked list node configuration structure definition. More...

#include <stm32h7xx_hal_mdma.h>

Data Fields
MDMA_InitTypeDef	Init
uint32_t	SrcAddress
uint32_t	DstAddress
uint32_t	BlockDataLength
uint32_t	BlockCount
uint32_t	PostRequestMaskAddress
uint32_t	PostRequestMaskData

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Detailed Description

HAL MDMA linked list node configuration structure definition.

Note:

used with HAL_MDMA_LinkedList_CreateNode function

Definition at line 140 of file stm32h7xx_hal_mdma.h.

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Field Documentation

uint32_t MDMA_LinkNodeConfTypeDef::BlockCount

The number of blocks to be transferred

Definition at line 146 of file stm32h7xx_hal_mdma.h.

Referenced by HAL_MDMA_LinkedList_CreateNode().

uint32_t MDMA_LinkNodeConfTypeDef::BlockDataLength

The data length of a block in bytes

Definition at line 145 of file stm32h7xx_hal_mdma.h.

Referenced by HAL_MDMA_LinkedList_CreateNode().

uint32_t MDMA_LinkNodeConfTypeDef::DstAddress

The destination memory address for the Linked list Node

Definition at line 144 of file stm32h7xx_hal_mdma.h.

Referenced by HAL_MDMA_LinkedList_CreateNode().

MDMA_InitTypeDef MDMA_LinkNodeConfTypeDef::Init

configuration of the specified MDMA Linked List Node

Definition at line 142 of file stm32h7xx_hal_mdma.h.

Referenced by HAL_MDMA_LinkedList_CreateNode().

uint32_t MDMA_LinkNodeConfTypeDef::PostRequestMaskAddress

specifies the address to be updated (written) with PostRequestMaskData after a request is served. PostRequestMaskAddress and PostRequestMaskData could be used to automatically clear a peripheral flag when the request is served

Definition at line 148 of file stm32h7xx_hal_mdma.h.

Referenced by HAL_MDMA_LinkedList_CreateNode().

uint32_t MDMA_LinkNodeConfTypeDef::PostRequestMaskData

specifies the value to be written to PostRequestMaskAddress after a request is served. PostRequestMaskAddress and PostRequestMaskData could be used to automatically clear a peripheral flag when the request is served

Definition at line 151 of file stm32h7xx_hal_mdma.h.

Referenced by HAL_MDMA_LinkedList_CreateNode().

uint32_t MDMA_LinkNodeConfTypeDef::SrcAddress

The source memory address for the Linked list Node

Definition at line 143 of file stm32h7xx_hal_mdma.h.

Referenced by HAL_MDMA_LinkedList_CreateNode().

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The documentation for this struct was generated from the following file:

• stm32h7xx_hal_mdma.h