HAL
SDMMC_CmdBlockLength() is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALSDMMC_CmdBlockLength()

SDMMC_CmdBlockLength() function

Send the Data Block Length command and check the response

Syntax

uint32_t SDMMC_CmdBlockLength(SDIO_TypeDef *SDIOx,     uint32_t BlockSize);
Implemented in stm32f4xx_ll_sdmmc.c:509

Arguments

SDIOx

Pointer to SDIO register base

BlockSize

Return value

HAL status

References

LocationReferrerText
stm32f4xx_ll_sdmmc.c:509
uint32_t SDMMC_CmdBlockLength(SDIO_TypeDef *SDIOx, uint32_t BlockSize)
stm32f4xx_ll_sdmmc.h:1083
uint32_t SDMMC_CmdBlockLength(SDIO_TypeDef *SDIOx, uint32_t BlockSize);
stm32f4xx_hal_mmc.c:485HAL_MMC_InitCard()
errorstate = SDMMC_CmdBlockLength(hmmc->Instance, MMC_BLOCKSIZE);
stm32f4xx_hal_sd.c:455HAL_SD_InitCard()
errorstate = SDMMC_CmdBlockLength(hsd->Instance, BLOCKSIZE);
stm32f4xx_hal_sd.c:2200HAL_SD_GetCardStatus()
errorstate = SDMMC_CmdBlockLength(hsd->Instance, BLOCKSIZE);
stm32f4xx_hal_sd.c:2307HAL_SD_ConfigWideBusOperation()
errorstate = SDMMC_CmdBlockLength(hsd->Instance, BLOCKSIZE);
stm32f4xx_hal_sd.c:2888SD_SendSDStatus()
errorstate = SDMMC_CmdBlockLength(hsd->Instance, 64U);
stm32f4xx_hal_sd.c:3116SD_FindSCR()
errorstate = SDMMC_CmdBlockLength(hsd->Instance, 8U);

Call Tree

Functions calling SDMMC_CmdBlockLength()
Functions called by SDMMC_CmdBlockLength()
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SDMMC_CmdBlockLength()
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Data read by SDMMC_CmdBlockLength()
Data written by SDMMC_CmdBlockLength()
SDMMC_CmdBlockLength()::errorstate
SDMMC_CmdBlockLength()::sdmmc_cmdinit
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SDMMC_CmdBlockLength()
SDMMC_CmdBlockLength()::errorstate
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Type of SDMMC_CmdBlockLength()
SDMMC_CmdBlockLength()
uint32_t
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