DMA Peripheral data size

DMA peripheral data size. More...

Defines
#define	DMA_PDATAALIGN_BYTE   0x00000000U
#define	DMA_PDATAALIGN_HALFWORD   ((uint32_t)DMA_SxCR_PSIZE_0)
#define	DMA_PDATAALIGN_WORD   ((uint32_t)DMA_SxCR_PSIZE_1)

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Detailed Description

DMA peripheral data size.

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Define Documentation

#define DMA_PDATAALIGN_BYTE   0x00000000U

Peripheral data alignment: Byte

Definition at line 259 of file stm32f4xx_hal_dma.h.

Referenced by HAL_QSPI_Receive_DMA(), and HAL_QSPI_Transmit_DMA().

#define DMA_PDATAALIGN_HALFWORD   ((uint32_t)DMA_SxCR_PSIZE_0)

Peripheral data alignment: HalfWord

Definition at line 260 of file stm32f4xx_hal_dma.h.

Referenced by HAL_QSPI_Receive_DMA(), and HAL_QSPI_Transmit_DMA().

#define DMA_PDATAALIGN_WORD   ((uint32_t)DMA_SxCR_PSIZE_1)

Peripheral data alignment: Word

Definition at line 261 of file stm32f4xx_hal_dma.h.

Referenced by HAL_QSPI_Receive_DMA(), and HAL_QSPI_Transmit_DMA().