Dma interrupt mask definition. More...

Collaboration diagram for Dma interrupt mask:

Macros
#define	DMAC_FLAG_MASK_TFR (1ul<<(DMAC_FLAG_INDEX_TFR >>1))

#define	DMAC_FLAG_MASK_BLK (1ul<<(DMAC_FLAG_INDEX_BLK >>1))

#define	DMAC_FLAG_MASK_SRCTFR (1ul<<(DMAC_FLAG_INDEX_SRCTFR>>1))

#define	DMAC_FLAG_MASK_DSTTFR (1ul<<(DMAC_FLAG_INDEX_DSTTFR>>1))

#define	DMAC_FLAG_MASK_ERR (1ul<<(DMAC_FLAG_INDEX_ERR >>1))

#define	DMAC_FLAG_MASK_ALL (0x1Ful)

Detailed Description

Dma interrupt mask definition.

Macro Definition Documentation

#define DMAC_FLAG_MASK_ALL (0x1Ful)

#define DMAC_FLAG_MASK_BLK (1ul<<(DMAC_FLAG_INDEX_BLK >>1))

Write 1 to unmask block transfer complete interrupt

#define DMAC_FLAG_MASK_DSTTFR (1ul<<(DMAC_FLAG_INDEX_DSTTFR>>1))

Write 1 to unmask destination transfer complete interrupt

#define DMAC_FLAG_MASK_ERR (1ul<<(DMAC_FLAG_INDEX_ERR >>1))

Write 1 to unmask transfer error interrupt

#define DMAC_FLAG_MASK_SRCTFR (1ul<<(DMAC_FLAG_INDEX_SRCTFR>>1))

Write 1 to unmask source transfer complete interrupt

#define DMAC_FLAG_MASK_TFR (1ul<<(DMAC_FLAG_INDEX_TFR >>1))

Write 1 to unmask transfer complete interrupt