dma-register.h File Reference

Go to the source code of this file.

Macros
#define	TS_LOW_BIT   0x3 /* --xx */
#define	TS_HI_BIT   0xc /* xx-- */
#define	TS_LOW_SHIFT   (3)
#define	TS_HI_SHIFT   (20 - 2) /* 2 bits for shifted low TS */
#define	TS_INDEX2VAL(i)
#define	CHCR_TX(xmit_sz)   (DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL((xmit_sz)))
#define	CHCR_RX(xmit_sz)   (DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL((xmit_sz)))
#define	USBTS_LOW_BIT   0x3 /* --xx */
#define	USBTS_HI_BIT   0x0 /* ---- */
#define	USBTS_LOW_SHIFT   6
#define	USBTS_HI_SHIFT   0
#define	USBTS_INDEX2VAL(i)   (((i) & 3) << 6)

Enumerations
enum	{   XMIT_SZ_8BIT = 0, XMIT_SZ_16BIT = 1, XMIT_SZ_32BIT = 2, XMIT_SZ_64BIT = 7,   XMIT_SZ_128BIT = 3, XMIT_SZ_256BIT = 4, XMIT_SZ_512BIT = 5 }
enum	{ USBTS_XMIT_SZ_8BYTE = 0, USBTS_XMIT_SZ_16BYTE = 1, USBTS_XMIT_SZ_32BYTE = 2 }

Macro Definition Documentation

#define CHCR_RX

(

xmit_sz

)

(DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL((xmit_sz)))

Definition at line 56 of file dma-register.h.

#define CHCR_TX

(

xmit_sz

)

(DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL((xmit_sz)))

Definition at line 55 of file dma-register.h.

#define TS_HI_BIT   0xc /* xx-- */

Definition at line 46 of file dma-register.h.

#define TS_HI_SHIFT   (20 - 2) /* 2 bits for shifted low TS */

Definition at line 49 of file dma-register.h.

#define TS_INDEX2VAL

(

i

)

Value:

((((i) & TS_LOW_BIT) << TS_LOW_SHIFT) |\
     (((i) & TS_HI_BIT)  << TS_HI_SHIFT))

Definition at line 51 of file dma-register.h.

#define TS_LOW_BIT   0x3 /* --xx */

Definition at line 45 of file dma-register.h.

#define TS_LOW_SHIFT   (3)

Definition at line 48 of file dma-register.h.

#define USBTS_HI_BIT   0x0 /* ---- */

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

#define USBTS_HI_SHIFT   0

Definition at line 80 of file dma-register.h.

#define USBTS_INDEX2VAL

(

i

)

(((i) & 3) << 6)

Definition at line 82 of file dma-register.h.

#define USBTS_LOW_BIT   0x3 /* --xx */

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

#define USBTS_LOW_SHIFT   6

Definition at line 79 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_128BIT
XMIT_SZ_256BIT
XMIT_SZ_512BIT

Definition at line 24 of file dma-register.h.

anonymous enum

Enumerator:

USBTS_XMIT_SZ_8BYTE
USBTS_XMIT_SZ_16BYTE
USBTS_XMIT_SZ_32BYTE

Definition at line 63 of file dma-register.h.