defkeymap-acorn.c

Linux内核源代码 为压缩文件 是<<Linux内核>>一书中的源代码

/*
 *  linux/drivers/acorn/char/defkeymap.c
 *
 *  Copyright (C) 1995, 1996 Russell King
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#include <linux/types.h>
#include <linux/keyboard.h>
#include <linux/kd.h>

/* Normal (maps 1:1 with no processing) */
#define KTn	0xF0
/* Function keys */
#define KTf	0xF1
/* Special (Performs special house-keeping funcs) */
#define KTs	0xF2
#define KIGNORE		K(KTs, 0)	/* Ignore */
#define KENTER		K(KTs, 1)	/* Enter */
#define KREGS		K(KTs, 2)	/* Regs */
#define KMEM		K(KTs, 3)	/* Mem */
#define KSTAT		K(KTs, 4)	/* State */
#define KINTR		K(KTs, 5)	/* Intr */
#define Ksl	6	/* Last console */
#define KCAPSLK		K(KTs, 7)	/* Caps lock */
#define KNUMLK		K(KTs, 8)	/* Num-lock */
#define KSCRLLK		K(KTs, 9)	/* Scroll-lock */
#define KSCRLFOR	K(KTs,10)	/* Scroll forward */
#define KSCRLBAK	K(KTs,11)	/* Scroll back */
#define KREBOOT		K(KTs,12)	/* Reboot */
#define KCAPSON		K(KTs,13)	/* Caps on */
#define KCOMPOSE	K(KTs,14)	/* Compose */
#define KSAK		K(KTs,15)	/* SAK */
#define CONS_DEC	K(KTs,16)	/* Dec console */
#define CONS_INC	K(KTs,17)	/* Incr console */
#define KFLOPPY		K(KTs,18)	/* Floppy */
/* Key pad (0-9 = digits, 10=+, 11=-, 12=*, 13=/, 14=enter, 16=., 17=# */
#define KTp	0xF3
#define KPAD_0		K(KTp, 0 )
#define KPAD_1  	K(KTp, 1 )
#define KPAD_2		K(KTp, 2 )
#define KPAD_3		K(KTp, 3 )
#define KPAD_4		K(KTp, 4 )
#define KPAD_5		K(KTp, 5 )
#define KPAD_6		K(KTp, 6 )
#define KPAD_7		K(KTp, 7 )
#define KPAD_8		K(KTp, 8 )
#define KPAD_9		K(KTp, 9 )
#define KPAD_PL		K(KTp,10 )
#define KPAD_MI		K(KTp,11 )
#define KPAD_ML		K(KTp,12 )
#define KPAD_DV		K(KTp,13 )
#define KPAD_EN		K(KTp,14 )
#define KPAD_DT		K(KTp,16 )
#define KPAD_HS		K(KTp,20 )
/* Console switching */
#define KCn	0xF5
/* Cursor */
#define KTc	0xF6
#define Kcd	0	/* Cursor down */
#define Kcl	1	/* Cursor left */
#define Kcr	2	/* Cursor right */
#define Kcu	3	/* Cursor up */
/* Shift/alt modifiers etc */
#define KMd	0xF7
#define KSHIFT		K(KMd, 0 )
#define KALTGR		K(KMd, 1 )
#define KCTRL		K(KMd, 2 )
#define KALT		K(KMd, 3 )
/* Meta */
#define KMt	0xF8
#define KAs	0xF9
#define KPADA_0		K(KAs, 0 )
#define KPADA_1		K(KAs, 1 )
#define KPADA_2		K(KAs, 2 )
#define KPADA_3		K(KAs, 3 )
#define KPADA_4		K(KAs, 4 )
#define KPADA_5		K(KAs, 5 )
#define KPADA_6		K(KAs, 6 )
#define KPADA_7		K(KAs, 7 )
#define KPADA_8		K(KAs, 8 )
#define KPADA_9		K(KAs, 9 )
#define KPADB_0		K(KAs,10 )
#define KPADB_1		K(KAs,11 )
#define KPADB_2		K(KAs,12 )
#define KPADB_3		K(KAs,13 )
#define KPADB_4		K(KAs,14 )
#define KPADB_5		K(KAs,15 )
#define KPADB_6		K(KAs,16 )
#define KPADB_7		K(KAs,17 )
#define KPADB_8		K(KAs,18 )
#define KPADB_9		K(KAs,19 )
/* Locking keys */
#define KLk	0xFA
/* Letters */
#define KTl	0xFB

u_short plain_map[NR_KEYS]=
{
  K(KTn, 27),K(KTf,  0),K(KTf,  1),K(KTf,  2 ),K(KTf,  3),K(KTf,  4),K(KTf,  5 ),K(KTf,  6),
  K(KTf,  7),K(KTf,  8),K(KTf,  9),K(KTf, 10 ),K(KTf, 11),KIGNORE   ,KSCRLLK    ,KINTR     ,
  K(KTn,'`'),K(KTn,'1'),K(KTn,'2'),K(KTn,'3' ),K(KTn,'4'),K(KTn,'5'),K(KTn,'6' ),K(KTn,'7'),
  K(KTn,'8'),K(KTn,'9'),K(KTn,'0'),K(KTn,'-' ),K(KTn,'='),K(KTn,'