HAL
SDMMC_CmdSendEXTCSD() is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALSDMMC_CmdSendEXTCSD()

SDMMC_CmdSendEXTCSD() function

Send the Send EXT_CSD command and check the response.

Syntax

uint32_t SDMMC_CmdSendEXTCSD(SDIO_TypeDef *SDIOx,     uint32_t Argument);
Implemented in stm32f4xx_ll_sdmmc.c:1149

Arguments

SDIOx

Pointer to SDMMC register base

Argument

Command Argument

Return value

HAL status

References

LocationReferrerText
stm32f4xx_ll_sdmmc.c:1149
uint32_t SDMMC_CmdSendEXTCSD(SDIO_TypeDef *SDIOx, uint32_t Argument)
stm32f4xx_ll_sdmmc.h:1109
uint32_t SDMMC_CmdSendEXTCSD(SDIO_TypeDef *SDIOx, uint32_t Argument);
stm32f4xx_hal_mmc.c:2212HAL_MMC_GetCardExtCSD()
errorstate = SDMMC_CmdSendEXTCSD(hmmc->Instance, 0);
stm32f4xx_hal_mmc.c:2967MMC_ReadExtCSD()
errorstate = SDMMC_CmdSendEXTCSD(hmmc->Instance, 0);

Call Tree

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