DMA data transfer direction. More...

Macros
#define	DMA_PERIPH_TO_MEMORY ((uint32_t)0x00000000U)

#define	DMA_MEMORY_TO_PERIPH ((uint32_t)DMA_SxCR_DIR_0)

#define	DMA_MEMORY_TO_MEMORY ((uint32_t)DMA_SxCR_DIR_1)

Detailed Description

DMA data transfer direction.

Macro Definition Documentation

#define DMA_MEMORY_TO_MEMORY ((uint32_t)DMA_SxCR_DIR_1)

Memory to memory direction

Definition at line 222 of file stm32f7xx_hal_dma.h.

#define DMA_MEMORY_TO_PERIPH ((uint32_t)DMA_SxCR_DIR_0)

Memory to peripheral direction

Definition at line 221 of file stm32f7xx_hal_dma.h.

#define DMA_PERIPH_TO_MEMORY ((uint32_t)0x00000000U)

Peripheral to memory direction

Definition at line 220 of file stm32f7xx_hal_dma.h.