i386kbd.h File Reference

I386 keyboard definitions. More...

#include <i386_io.h>

Go to the source code of this file.

Macros
#define	KEYBOARD_IRQ   1
#define	DISABLE_KBD_DURING_INTERRUPTS   0
#define	kbd_setkeycode   pckbd_setkeycode
#define	kbd_getkeycode   pckbd_getkeycode
#define	kbd_translate   pckbd_translate
#define	kbd_unexpected_up   pckbd_unexpected_up
#define	kbd_leds   pckbd_leds
#define	kbd_init_hw   pckbd_init_hw
#define	kbd_sysrq_xlate   pckbd_sysrq_xlate
#define	SYSRQ_KEY   0x54
#define	kbd_request_region()
#define	kbd_request_irq(handler)
#define	kbd_read_input()
#define	kbd_read_status()
#define	kbd_write_output(val)
#define	kbd_write_command(val)
#define	kbd_pause()
#define	AUX_IRQ   12
#define	aux_request_irq(hand, dev_id)
#define	aux_free_irq(dev_id)
#define	KBD_REPORT_UNKN
#define	KBD_REPORT_TIMEOUTS
#define	KBD_INIT_TIMEOUT   1000
#define	KBC_TIMEOUT   250
#define	KBD_TIMEOUT   1000
#define	KBD_STATUS_REG   0x64
#define	KBD_CNTL_REG   0x64
#define	KBD_DATA_REG   0x60
#define	KBD_CCMD_READ_MODE   0x20
#define	KBD_CCMD_WRITE_MODE   0x60
#define	KBD_CCMD_GET_VERSION   0xA1
#define	KBD_CCMD_MOUSE_DISABLE   0xA7
#define	KBD_CCMD_MOUSE_ENABLE   0xA8
#define	KBD_CCMD_TEST_MOUSE   0xA9
#define	KBD_CCMD_SELF_TEST   0xAA
#define	KBD_CCMD_KBD_TEST   0xAB
#define	KBD_CCMD_KBD_DISABLE   0xAD
#define	KBD_CCMD_KBD_ENABLE   0xAE
#define	KBD_CCMD_WRITE_AUX_OBUF   0xD3
#define	KBD_CCMD_WRITE_MOUSE   0xD4
#define	KBD_CMD_SET_LEDS   0xED
#define	KBD_CMD_SET_RATE   0xF3
#define	KBD_CMD_ENABLE   0xF4
#define	KBD_CMD_DISABLE   0xF5
#define	KBD_CMD_RESET   0xFF
#define	KBD_REPLY_POR   0xAA
#define	KBD_REPLY_ACK   0xFA
#define	KBD_REPLY_RESEND   0xFE
#define	KBD_STAT_OBF   0x01
#define	KBD_STAT_IBF   0x02
#define	KBD_STAT_SELFTEST   0x04
#define	KBD_STAT_CMD   0x08
#define	KBD_STAT_UNLOCKED   0x10
#define	KBD_STAT_MOUSE_OBF   0x20
#define	KBD_STAT_GTO   0x40
#define	KBD_STAT_PERR   0x80
#define	AUX_STAT_OBF   (KBD_STAT_OBF | KBD_STAT_MOUSE_OBF)
#define	KBD_MODE_KBD_INT   0x01
#define	KBD_MODE_MOUSE_INT   0x02
#define	KBD_MODE_SYS   0x04
#define	KBD_MODE_NO_KEYLOCK   0x08
#define	KBD_MODE_DISABLE_KBD   0x10
#define	KBD_MODE_DISABLE_MOUSE   0x20
#define	KBD_MODE_KCC   0x40
#define	KBD_MODE_RFU   0x80
#define	AUX_SET_RES   0xE8
#define	AUX_SET_SCALE11   0xE6
#define	AUX_SET_SCALE21   0xE7
#define	AUX_GET_SCALE   0xE9
#define	AUX_SET_STREAM   0xEA
#define	AUX_SET_SAMPLE   0xF3
#define	AUX_ENABLE_DEV   0xF4
#define	AUX_DISABLE_DEV   0xF5
#define	AUX_RESET   0xFF
#define	AUX_ACK   0xFA
#define	AUX_BUF_SIZE   2048
#define	mark_bh(x)

Functions
int	pckbd_setkeycode (unsigned int scancode, unsigned int keycode)
int	pckbd_getkeycode (unsigned int scancode)
int	pckbd_translate (unsigned char scancode, unsigned char *keycode, char raw_mode)
char	pckbd_unexpected_up (unsigned char keycode)
void	pckbd_leds (unsigned char leds)
void	pckbd_init_hw (void)

Variables
unsigned char	pckbd_sysrq_xlate [128]
unsigned char	pckbd_read_mask
unsigned char	aux_device_present

Detailed Description

I386 keyboard definitions.

Macro Definition Documentation

kbd_pause

#define kbd_pause

(

)

Value:

do { } while(0)

kbd_read_input

#define kbd_read_input

(

)

Value:

inb(KBD_DATA_REG)

kbd_read_status

#define kbd_read_status

(

)

Value:

inb(KBD_STATUS_REG)

kbd_write_command

#define kbd_write_command

(

val

)

Value:

outb(val, KBD_CNTL_REG)

kbd_write_output

#define kbd_write_output

(

val

)

Value:

outb(val, KBD_DATA_REG)