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DMA Peripheral data size
STM32H7xx_HAL_Driver » DMA » DMA Exported Constants

DMA peripheral data size. More...

Collaboration diagram for DMA Peripheral data size:

Macros

#define DMA_PDATAALIGN_BYTE   ((uint32_t)0x00000000U)
 Peripheral data alignment: Byte.
#define DMA_PDATAALIGN_HALFWORD   ((uint32_t)DMA_SxCR_PSIZE_0)
 Peripheral data alignment: HalfWord.
#define DMA_PDATAALIGN_WORD   ((uint32_t)DMA_SxCR_PSIZE_1)
 Peripheral data alignment: Word.

Detailed Description

DMA peripheral data size.

Macro Definition Documentation

◆ DMA_PDATAALIGN_BYTE

#define DMA_PDATAALIGN_BYTE   ((uint32_t)0x00000000U)

Peripheral data alignment: Byte.

Definition at line 492 of file stm32h7xx_hal_dma.h.

◆ DMA_PDATAALIGN_HALFWORD

#define DMA_PDATAALIGN_HALFWORD   ((uint32_t)DMA_SxCR_PSIZE_0)

Peripheral data alignment: HalfWord.

Definition at line 493 of file stm32h7xx_hal_dma.h.

◆ DMA_PDATAALIGN_WORD

#define DMA_PDATAALIGN_WORD   ((uint32_t)DMA_SxCR_PSIZE_1)

Peripheral data alignment: Word.

Definition at line 494 of file stm32h7xx_hal_dma.h.