q40_master.h File Reference

#include <asm/raw_io.h>
#include <asm/q40ints.h>

Go to the source code of this file.

Macros
#define	q40_master_addr   0xff000000
#define	IIRQ_REG   0x0 /* internal IRQ reg */
#define	EIRQ_REG   0x4 /* external ... */
#define	KEYCODE_REG   0x1c /* value of received scancode */
#define	DISPLAY_CONTROL_REG   0x18
#define	FRAME_CLEAR_REG   0x24
#define	LED_REG   0x30
#define	Q40_LED_ON()   master_outb(1,LED_REG)
#define	Q40_LED_OFF()   master_outb(0,LED_REG)
#define	INTERRUPT_REG   IIRQ_REG /* "native" ints */
#define	KEY_IRQ_ENABLE_REG   0x08
#define	KEYBOARD_UNLOCK_REG   0x20 /* clear kb int */
#define	SAMPLE_ENABLE_REG   0x14 /* generate SAMPLE ints */
#define	SAMPLE_RATE_REG   0x2c
#define	SAMPLE_CLEAR_REG   0x28
#define	SAMPLE_LOW   0x00
#define	SAMPLE_HIGH   0x01
#define	FRAME_RATE_REG   0x38 /* generate FRAME ints at 200 HZ rate */
#define	EXT_ENABLE_REG   0x10 /* ... rest of the ISA ints ... */
#define	master_inb(_reg_)   in_8((unsigned char *)q40_master_addr+_reg_)
#define	master_outb(_b_, _reg_)   out_8((unsigned char *)q40_master_addr+_reg_,_b_)
#define	Q40_RTC_BASE   (0xff021ffc)
#define	Q40_RTC_YEAR   (*(volatile unsigned char *)(Q40_RTC_BASE+0))
#define	Q40_RTC_MNTH   (*(volatile unsigned char *)(Q40_RTC_BASE-4))
#define	Q40_RTC_DATE   (*(volatile unsigned char *)(Q40_RTC_BASE-8))
#define	Q40_RTC_DOW   (*(volatile unsigned char *)(Q40_RTC_BASE-12))
#define	Q40_RTC_HOUR   (*(volatile unsigned char *)(Q40_RTC_BASE-16))
#define	Q40_RTC_MINS   (*(volatile unsigned char *)(Q40_RTC_BASE-20))
#define	Q40_RTC_SECS   (*(volatile unsigned char *)(Q40_RTC_BASE-24))
#define	Q40_RTC_CTRL   (*(volatile unsigned char *)(Q40_RTC_BASE-28))
#define	Q40_RTC_READ   64 /* prepare for reading */
#define	Q40_RTC_WRITE   128
#define	DAC_LEFT   ((unsigned char *)0xff008000)
#define	DAC_RIGHT   ((unsigned char *)0xff008004)

Macro Definition Documentation

#define DAC_LEFT   ((unsigned char *)0xff008000)

Definition at line 66 of file q40_master.h.

#define DAC_RIGHT   ((unsigned char *)0xff008004)

Definition at line 67 of file q40_master.h.

#define DISPLAY_CONTROL_REG   0x18

Definition at line 17 of file q40_master.h.

#define EIRQ_REG   0x4 /* external ... */

Definition at line 15 of file q40_master.h.

#define EXT_ENABLE_REG   0x10 /* ... rest of the ISA ints ... */

Definition at line 39 of file q40_master.h.

#define FRAME_CLEAR_REG   0x24

Definition at line 18 of file q40_master.h.

#define FRAME_RATE_REG   0x38 /* generate FRAME ints at 200 HZ rate */

Definition at line 34 of file q40_master.h.

#define IIRQ_REG   0x0 /* internal IRQ reg */

Definition at line 14 of file q40_master.h.

#define INTERRUPT_REG   IIRQ_REG /* "native" ints */

Definition at line 24 of file q40_master.h.

#define KEY_IRQ_ENABLE_REG   0x08

Definition at line 25 of file q40_master.h.

#define KEYBOARD_UNLOCK_REG   0x20 /* clear kb int */

Definition at line 26 of file q40_master.h.

#define KEYCODE_REG   0x1c /* value of received scancode */

Definition at line 16 of file q40_master.h.

#define LED_REG   0x30

Definition at line 19 of file q40_master.h.

#define master_inb

(

_reg_

)

in_8((unsigned char *)q40_master_addr+_reg_)

Definition at line 42 of file q40_master.h.

#define master_outb	(		_b_,
			_reg_
	)		out_8((unsigned char *)q40_master_addr+_reg_,_b_)

Definition at line 43 of file q40_master.h.

#define Q40_LED_OFF

(

)

master_outb(0,LED_REG)

Definition at line 22 of file q40_master.h.

#define Q40_LED_ON

(

)

master_outb(1,LED_REG)

Definition at line 21 of file q40_master.h.

#define q40_master_addr   0xff000000

Definition at line 12 of file q40_master.h.

#define Q40_RTC_BASE   (0xff021ffc)

Definition at line 47 of file q40_master.h.

#define Q40_RTC_CTRL   (*(volatile unsigned char *)(Q40_RTC_BASE-28))

Definition at line 56 of file q40_master.h.

#define Q40_RTC_DATE   (*(volatile unsigned char *)(Q40_RTC_BASE-8))

Definition at line 51 of file q40_master.h.

#define Q40_RTC_DOW   (*(volatile unsigned char *)(Q40_RTC_BASE-12))

Definition at line 52 of file q40_master.h.

#define Q40_RTC_HOUR   (*(volatile unsigned char *)(Q40_RTC_BASE-16))

Definition at line 53 of file q40_master.h.

#define Q40_RTC_MINS   (*(volatile unsigned char *)(Q40_RTC_BASE-20))

Definition at line 54 of file q40_master.h.

#define Q40_RTC_MNTH   (*(volatile unsigned char *)(Q40_RTC_BASE-4))

Definition at line 50 of file q40_master.h.

#define Q40_RTC_READ   64 /* prepare for reading */

Definition at line 59 of file q40_master.h.

#define Q40_RTC_SECS   (*(volatile unsigned char *)(Q40_RTC_BASE-24))

Definition at line 55 of file q40_master.h.

#define Q40_RTC_WRITE   128

Definition at line 60 of file q40_master.h.

#define Q40_RTC_YEAR   (*(volatile unsigned char *)(Q40_RTC_BASE+0))

Definition at line 49 of file q40_master.h.

#define SAMPLE_CLEAR_REG   0x28

Definition at line 30 of file q40_master.h.

#define SAMPLE_ENABLE_REG   0x14 /* generate SAMPLE ints */

Definition at line 28 of file q40_master.h.

#define SAMPLE_HIGH   0x01

Definition at line 32 of file q40_master.h.

#define SAMPLE_LOW   0x00

Definition at line 31 of file q40_master.h.

#define SAMPLE_RATE_REG   0x2c

Definition at line 29 of file q40_master.h.