RTEMS 6.1-rc5
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DMA priority levels. More...
Macros | |
#define | DMA_PRIORITY_LOW ((uint32_t)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) |
DMA priority levels.
#define DMA_PRIORITY_HIGH ((uint32_t)DMA_SxCR_PL_1) |
Priority level: High
#define DMA_PRIORITY_LOW ((uint32_t)0x00000000U) |
Priority level: Low
#define DMA_PRIORITY_MEDIUM ((uint32_t)DMA_SxCR_PL_0) |
Priority level: Medium
#define DMA_PRIORITY_VERY_HIGH ((uint32_t)DMA_SxCR_PL) |
Priority level: Very High