dma-register.h File Reference

Go to the source code of this file.

Macros
#define	DMAOR_INIT   (0x8000 | DMAOR_DME)
#define	CHCR_TS_LOW_MASK   0x70
#define	CHCR_TS_LOW_SHIFT   4
#define	CHCR_TS_HIGH_MASK   0
#define	CHCR_TS_HIGH_SHIFT   0
#define	TS_SHIFT
#define	TS_INDEX2VAL(i)   (((i) & 7) << CHCR_TS_LOW_SHIFT)

Enumerations
enum	{   XMIT_SZ_8BIT = 1, XMIT_SZ_16BIT = 2, XMIT_SZ_32BIT = 3, XMIT_SZ_64BIT = 0,   XMIT_SZ_256BIT = 4 }

Macro Definition Documentation

#define CHCR_TS_HIGH_MASK   0

Definition at line 77 of file dma-register.h.

#define CHCR_TS_HIGH_SHIFT   0

Definition at line 78 of file dma-register.h.

#define CHCR_TS_LOW_MASK   0x70

Definition at line 75 of file dma-register.h.

#define CHCR_TS_LOW_SHIFT   4

Definition at line 76 of file dma-register.h.

#define DMAOR_INIT   (0x8000 | DMAOR_DME)

Definition at line 73 of file dma-register.h.

#define TS_INDEX2VAL

(

i

)

(((i) & 7) << CHCR_TS_LOW_SHIFT)

Definition at line 98 of file dma-register.h.

#define TS_SHIFT

Value:

{           \
    [XMIT_SZ_8BIT]      = 0,    \
    [XMIT_SZ_16BIT]     = 1,    \
    [XMIT_SZ_32BIT]     = 2,    \
    [XMIT_SZ_64BIT]     = 3,    \
    [XMIT_SZ_256BIT]    = 5,    \
}

Definition at line 90 of file dma-register.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

XMIT_SZ_8BIT
XMIT_SZ_16BIT
XMIT_SZ_32BIT
XMIT_SZ_64BIT
XMIT_SZ_256BIT

Definition at line 81 of file dma-register.h.