mirror of https://gitee.com/openkylin/linux.git
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* 2001/10/02
|
|
*
|
|
* gerdes_amd7930.h Header-file included by
|
|
* gerdes_amd7930.c
|
|
*
|
|
* Author Christoph Ersfeld <info@formula-n.de>
|
|
* Formula-n Europe AG (www.formula-n.com)
|
|
* previously Gerdes AG
|
|
*
|
|
*
|
|
* This file is (c) under GNU PUBLIC LICENSE
|
|
*/
|
|
|
|
|
|
|
|
|
|
#define BYTE unsigned char
|
|
#define WORD unsigned int
|
|
#define rByteAMD(cs, reg) cs->readisac(cs, reg)
|
|
#define wByteAMD(cs, reg, val) cs->writeisac(cs, reg, val)
|
|
#define rWordAMD(cs, reg) ReadWordAmd7930(cs, reg)
|
|
#define wWordAMD(cs, reg, val) WriteWordAmd7930(cs, reg, val)
|
|
#define HIBYTE(w) ((unsigned char)((w & 0xff00) / 256))
|
|
#define LOBYTE(w) ((unsigned char)(w & 0x00ff))
|
|
|
|
#define AmdIrqOff(cs) cs->dc.amd7930.setIrqMask(cs, 0)
|
|
#define AmdIrqOn(cs) cs->dc.amd7930.setIrqMask(cs, 1)
|
|
|
|
#define AMD_CR 0x00
|
|
#define AMD_DR 0x01
|
|
|
|
|
|
#define DBUSY_TIMER_VALUE 80
|
|
|
|
extern void Amd7930_interrupt(struct IsdnCardState *, unsigned char);
|
|
extern void Amd7930_init(struct IsdnCardState *);
|
|
extern void setup_Amd7930(struct IsdnCardState *);
|