SDMMC_DataInitTypeDef Struct Reference

SDMMC Data Control structure. More...

#include <stm32h7xx_ll_sdmmc.h>

Data Fields
uint32_t	DataTimeOut
uint32_t	DataLength
uint32_t	DataBlockSize
uint32_t	TransferDir
uint32_t	TransferMode
uint32_t	DPSM

Detailed Description

SDMMC Data Control structure.

Field Documentation

DataBlockSize

uint32_t SDMMC_DataInitTypeDef::DataBlockSize

Specifies the data block size for block transfer. This parameter can be a value of Data Block Size

DataLength

uint32_t SDMMC_DataInitTypeDef::DataLength

Specifies the number of data bytes to be transferred.

DataTimeOut

uint32_t SDMMC_DataInitTypeDef::DataTimeOut

Specifies the data timeout period in card bus clock periods.

DPSM

uint32_t SDMMC_DataInitTypeDef::DPSM

Specifies whether SDMMC Data path state machine (DPSM) is enabled or disabled. This parameter can be a value of DPSM State

TransferDir

uint32_t SDMMC_DataInitTypeDef::TransferDir

Specifies the data transfer direction, whether the transfer is a read or write. This parameter can be a value of Transfer Direction

TransferMode

uint32_t SDMMC_DataInitTypeDef::TransferMode

Specifies whether data transfer is in stream or block mode. This parameter can be a value of Transfer Type

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

• bsps/arm/stm32h7/include/stm32h7xx_ll_sdmmc.h