DMA Priority level

DMA priority levels. More...

Collaboration diagram for DMA Priority level:

Macros
#define	DMA_PRIORITY_LOW   0x00000000U
#define	DMA_PRIORITY_MEDIUM   ((uint32_t)DMA_SxCR_PL_0)
#define	DMA_PRIORITY_HIGH   ((uint32_t)DMA_SxCR_PL_1)
#define	DMA_PRIORITY_VERY_HIGH   ((uint32_t)DMA_SxCR_PL)

Detailed Description

DMA priority levels.

Macro Definition Documentation

DMA_PRIORITY_LOW

#define DMA_PRIORITY_LOW   0x00000000U

Priority level: Low

DMA_PRIORITY_MEDIUM

#define DMA_PRIORITY_MEDIUM   ((uint32_t)DMA_SxCR_PL_0)

Priority level: Medium

DMA_PRIORITY_HIGH

#define DMA_PRIORITY_HIGH   ((uint32_t)DMA_SxCR_PL_1)

Priority level: High

DMA_PRIORITY_VERY_HIGH

#define DMA_PRIORITY_VERY_HIGH   ((uint32_t)DMA_SxCR_PL)

Priority level: Very High