HAL
MMC_BLOCKSIZE is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALMMC_BLOCKSIZE

MMC_BLOCKSIZE macro

Block size is 512 bytes

Syntax

#define MMC_BLOCKSIZE 512U

References

LocationText
stm32f4xx_hal_mmc.h:268
#define MMC_BLOCKSIZE 512U /*!< Block size is 512 bytes */
stm32f4xx_hal_mmc.c:485
errorstate = SDMMC_CmdBlockLength(hmmc->Instance, MMC_BLOCKSIZE);
stm32f4xx_hal_mmc.c:637
config.DataLength = NumberOfBlocks * MMC_BLOCKSIZE;
stm32f4xx_hal_mmc.c:866
config.DataLength = NumberOfBlocks * MMC_BLOCKSIZE;
stm32f4xx_hal_mmc.c:1012
hmmc->RxXferSize = MMC_BLOCKSIZE * NumberOfBlocks;
stm32f4xx_hal_mmc.c:1027
config.DataLength = MMC_BLOCKSIZE * NumberOfBlocks;
stm32f4xx_hal_mmc.c:1108
hmmc->TxXferSize = MMC_BLOCKSIZE * NumberOfBlocks;
stm32f4xx_hal_mmc.c:1148
config.DataLength = MMC_BLOCKSIZE * NumberOfBlocks;
stm32f4xx_hal_mmc.c:1228
if(HAL_DMA_Start_IT(hmmc->hdmarx, (uint32_t)&hmmc->Instance->FIFO, (uint32_t)pData, (uint32_t)(MMC_BLOCKSIZE * NumberOfBlocks)/4) != HAL_OK)
stm32f4xx_hal_mmc.c:1243
config.DataLength = MMC_BLOCKSIZE * NumberOfBlocks;
stm32f4xx_hal_mmc.c:1379
if(HAL_DMA_Start_IT(hmmc->hdmatx, (uint32_t)pData, (uint32_t)&hmmc->Instance->FIFO, (uint32_t)(MMC_BLOCKSIZE * NumberOfBlocks)/4) != HAL_OK)
stm32f4xx_hal_mmc.c:1391
config.DataLength = MMC_BLOCKSIZE * NumberOfBlocks;