HAL
MMC_HandleTypeDef::hdmatx is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALMMC_HandleTypeDef::hdmatx

MMC_HandleTypeDef::hdmatx field

MMC Tx DMA handle parameters

Syntax

DMA_HandleTypeDef *hdmatx;

References

LocationReferrerText
stm32f4xx_hal_mmc.h:139
DMA_HandleTypeDef *hdmatx; /*!< MMC Tx DMA handle parameters */
stm32f4xx_hal_mmc.c:1332HAL_MMC_WriteBlocks_DMA()
hmmc->hdmatx->XferCpltCallback = MMC_DMATransmitCplt;
stm32f4xx_hal_mmc.c:1335HAL_MMC_WriteBlocks_DMA()
hmmc->hdmatx->XferErrorCallback = MMC_DMAError;
stm32f4xx_hal_mmc.c:1338HAL_MMC_WriteBlocks_DMA()
hmmc->hdmatx->XferAbortCallback = NULL;
stm32f4xx_hal_mmc.c:1375HAL_MMC_WriteBlocks_DMA()
hmmc->hdmatx->Init.Direction = DMA_MEMORY_TO_PERIPH;
stm32f4xx_hal_mmc.c:1376HAL_MMC_WriteBlocks_DMA()
MODIFY_REG(hmmc->hdmatx->Instance->CR, DMA_SxCR_DIR, hmmc->hdmatx->Init.Direction);
stm32f4xx_hal_mmc.c:1379HAL_MMC_WriteBlocks_DMA()
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:1679HAL_MMC_IRQHandler()
if(hmmc->hdmatx != NULL)
stm32f4xx_hal_mmc.c:1682HAL_MMC_IRQHandler()
hmmc->hdmatx->XferAbortCallback = MMC_DMATxAbort;
stm32f4xx_hal_mmc.c:1684HAL_MMC_IRQHandler()
if(HAL_DMA_Abort_IT(hmmc->hdmatx) != HAL_OK)
stm32f4xx_hal_mmc.c:1686HAL_MMC_IRQHandler()
MMC_DMATxAbort(hmmc->hdmatx);
stm32f4xx_hal_mmc.c:2427HAL_MMC_Abort()
if((hmmc->hdmatx != NULL) || (hmmc->hdmarx != NULL))
stm32f4xx_hal_mmc.c:2433HAL_MMC_Abort()
if(hmmc->hdmatx != NULL)
stm32f4xx_hal_mmc.c:2435HAL_MMC_Abort()
if(HAL_DMA_Abort(hmmc->hdmatx) != HAL_OK)
stm32f4xx_hal_mmc.c:2484HAL_MMC_Abort_IT()
if((hmmc->hdmatx != NULL) || (hmmc->hdmarx != NULL))
stm32f4xx_hal_mmc.c:2490HAL_MMC_Abort_IT()
if(hmmc->hdmatx != NULL)
stm32f4xx_hal_mmc.c:2492HAL_MMC_Abort_IT()
hmmc->hdmatx->XferAbortCallback = MMC_DMATxAbort;
stm32f4xx_hal_mmc.c:2493HAL_MMC_Abort_IT()
if(HAL_DMA_Abort_IT(hmmc->hdmatx) != HAL_OK)
stm32f4xx_hal_mmc.c:2495HAL_MMC_Abort_IT()
hmmc->hdmatx = NULL;
stm32f4xx_hal_mmc.c:2510HAL_MMC_Abort_IT()
if((hmmc->hdmatx == NULL) && (hmmc->hdmarx == NULL))
stm32f4xx_hal_mmc.c:2618MMC_DMAError()
TxErrorCode = hmmc->hdmatx->ErrorCode;
stm32f4xx_hal_mmc.c:2656MMC_DMATxAbort()
if(hmmc->hdmatx != NULL)
stm32f4xx_hal_mmc.c:2658MMC_DMATxAbort()
hmmc->hdmatx = NULL;
stm32f4xx_hal_mmc.c:2707MMC_DMARxAbort()
if(hmmc->hdmatx == NULL)

Data Use

Functions writing MMC_HandleTypeDef::hdmatx
Functions reading MMC_HandleTypeDef::hdmatx
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MMC_HandleTypeDef::hdmatx
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Type of MMC_HandleTypeDef::hdmatx
MMC_HandleTypeDef::hdmatx
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