1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/*
* linux/include/asm-arm/arch-arc/keyboard.h
*
* Keyboard driver definitions for Acorn Archimedes/A5000
* architecture
*
* Copyright (C) 1998 Russell King
*/
#include <asm/irq.h>
#define NR_SCANCODES 128
extern int a5kkbd_translate(unsigned char scancode, unsigned char *keycode_p, char *up_flag_p);
extern void a5kkbd_leds(unsigned char leds);
extern void a5kkbd_init_hw(void);
extern unsigned char a5kkbd_sysrq_xlate[NR_SCANCODES];
#define kbd_setkeycode(sc,kc) (-EINVAL)
#define kbd_getkeycode(sc) (-EINVAL)
/* Prototype: int kbd_pretranslate(scancode, raw_mode)
* Returns : 0 to ignore scancode
*/
#define kbd_pretranslate(sc,rm) (1)
/* Prototype: int kbd_translate(scancode, *keycode, *up_flag, raw_mode)
* Returns : 0 to ignore scancode, *keycode set to keycode, *up_flag
* set to 0200 if scancode indicates release
*/
#define kbd_translate(sc, kcp, ufp, rm) a5kkbd_translate(sc, kcp, ufp)
#define kbd_unexpected_up(kc) (0200)
#define kbd_leds(leds) a5kkbd_leds(leds)
#define kbd_init_hw() a5kkbd_init_hw()
#define kbd_sysrq_xlate a5kkbd_sysrq_xlate
#define kbd_disable_irq() disable_irq(IRQ_KEYBOARDRX)
#define kbd_enable_irq() enable_irq(IRQ_KEYBOARDRX)
#define SYSRQ_KEY 13
|
