infineon-xmc4xxx-dma.h File Reference

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Macros
#define	XMC4XXX_DMA_REQUEST_SOURCE_POS   0
#define	XMC4XXX_DMA_REQUEST_SOURCE_MASK   0xf
#define	XMC4XXX_DMA_LINE_POS   4
#define	XMC4XXX_DMA_LINE_MASK   0xf
#define	XMC4XXX_DMA_GET_REQUEST_SOURCE(mx)    ((mx >> XMC4XXX_DMA_REQUEST_SOURCE_POS) & XMC4XXX_DMA_REQUEST_SOURCE_MASK)
#define	XMC4XXX_DMA_GET_LINE(mx)   ((mx >> XMC4XXX_DMA_LINE_POS) & XMC4XXX_DMA_LINE_MASK)
#define	XMC4XXX_SET_CONFIG(line, rs)    ((line) << XMC4XXX_DMA_LINE_POS | (rs) << XMC4XXX_DMA_REQUEST_SOURCE_POS)

Macro Definition Documentation

XMC4XXX_DMA_GET_LINE

#define XMC4XXX_DMA_GET_LINE

(

mx

)

((mx >> XMC4XXX_DMA_LINE_POS) & XMC4XXX_DMA_LINE_MASK)

XMC4XXX_DMA_GET_REQUEST_SOURCE

#define XMC4XXX_DMA_GET_REQUEST_SOURCE

(

mx

)

((mx >> XMC4XXX_DMA_REQUEST_SOURCE_POS) & XMC4XXX_DMA_REQUEST_SOURCE_MASK)

XMC4XXX_DMA_LINE_MASK

#define XMC4XXX_DMA_LINE_MASK   0xf

XMC4XXX_DMA_LINE_POS

#define XMC4XXX_DMA_LINE_POS   4

XMC4XXX_DMA_REQUEST_SOURCE_MASK

#define XMC4XXX_DMA_REQUEST_SOURCE_MASK   0xf

XMC4XXX_DMA_REQUEST_SOURCE_POS

#define XMC4XXX_DMA_REQUEST_SOURCE_POS   0

XMC4XXX_SET_CONFIG

#define XMC4XXX_SET_CONFIG	(		line,
			rs
	)		((line) << XMC4XXX_DMA_LINE_POS | (rs) << XMC4XXX_DMA_REQUEST_SOURCE_POS)