STM32F439xx HAL User Manual
Defines
DMA Peripheral data size
DMA Exported Constants

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)

Detailed Description

DMA peripheral data size.


Define Documentation

#define DMA_PDATAALIGN_BYTE   0x00000000U

Peripheral data alignment: Byte

Definition at line 275 of file stm32f4xx_hal_dma.h.

#define DMA_PDATAALIGN_HALFWORD   ((uint32_t)DMA_SxCR_PSIZE_0)

Peripheral data alignment: HalfWord

Definition at line 276 of file stm32f4xx_hal_dma.h.

#define DMA_PDATAALIGN_WORD   ((uint32_t)DMA_SxCR_PSIZE_1)

Peripheral data alignment: Word

Definition at line 277 of file stm32f4xx_hal_dma.h.