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MDMA_LinkNodeConfTypeDef Struct Reference
STM32H7xx_HAL_Driver » MDMA » MDMA Exported Types

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

#include <stm32h7xx_hal_mdma.h>

Collaboration diagram for MDMA_LinkNodeConfTypeDef:
[legend]

Public Attributes

MDMA_InitTypeDef Init
 configuration of the specified MDMA Linked List Node
uint32_t SrcAddress
 The source memory address for the Linked list Node.
uint32_t DstAddress
 The destination memory address for the Linked list Node.
uint32_t BlockDataLength
 The data length of a block in bytes.
uint32_t BlockCount
 The number of blocks to be transferred.
uint32_t PostRequestMaskAddress
 specifies the address to be updated (written) with PostRequestMaskData after a request is served.
uint32_t PostRequestMaskData
 specifies the value to be written to PostRequestMaskAddress after a request is served.

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.

Member Data Documentation

◆ BlockCount

uint32_t MDMA_LinkNodeConfTypeDef::BlockCount

The number of blocks to be transferred.

Definition at line 146 of file stm32h7xx_hal_mdma.h.

◆ BlockDataLength

uint32_t MDMA_LinkNodeConfTypeDef::BlockDataLength

The data length of a block in bytes.

Definition at line 145 of file stm32h7xx_hal_mdma.h.

◆ DstAddress

uint32_t MDMA_LinkNodeConfTypeDef::DstAddress

The destination memory address for the Linked list Node.

Definition at line 144 of file stm32h7xx_hal_mdma.h.

◆ Init

MDMA_InitTypeDef MDMA_LinkNodeConfTypeDef::Init

configuration of the specified MDMA Linked List Node

Definition at line 142 of file stm32h7xx_hal_mdma.h.

◆ PostRequestMaskAddress

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.

◆ PostRequestMaskData

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.

◆ SrcAddress

uint32_t MDMA_LinkNodeConfTypeDef::SrcAddress

The source memory address for the Linked list Node.

Definition at line 143 of file stm32h7xx_hal_mdma.h.

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