DMA mode

DMA mode. More...

Macros
#define	DMA_NORMAL   ((uint32_t)0x00000000U)
#define	DMA_CIRCULAR   ((uint32_t)DMA_SxCR_CIRC)
#define	DMA_PFCTRL   ((uint32_t)DMA_SxCR_PFCTRL)
#define	DMA_DOUBLE_BUFFER_M0   ((uint32_t)DMA_SxCR_DBM)
#define	DMA_DOUBLE_BUFFER_M1   ((uint32_t)(DMA_SxCR_DBM | DMA_SxCR_CT))

Detailed Description

DMA mode.

Macro Definition Documentation

DMA_CIRCULAR

#define DMA_CIRCULAR   ((uint32_t)DMA_SxCR_CIRC)

Circular mode

DMA_DOUBLE_BUFFER_M0

#define DMA_DOUBLE_BUFFER_M0   ((uint32_t)DMA_SxCR_DBM)

Double buffer mode with first target memory M0

DMA_DOUBLE_BUFFER_M1

#define DMA_DOUBLE_BUFFER_M1   ((uint32_t)(DMA_SxCR_DBM | DMA_SxCR_CT))

Double buffer mode with first target memory M1

DMA_NORMAL

#define DMA_NORMAL   ((uint32_t)0x00000000U)

Normal mode

DMA_PFCTRL

#define DMA_PFCTRL   ((uint32_t)DMA_SxCR_PFCTRL)

Peripheral flow control mode