sys/arch/atari/dev/kbdmap.h

   1 /*      $NetBSD: kbdmap.h,v 1.4.62.3 2004/09/21 13:13:59 skrll Exp $    */
   2
   3 /*
   4  * Copyright (c) 1993 Markus Wild
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. All advertising materials mentioning features or use of this software
  16  *    must display the following acknowledgement:
  17  *      This product includes software developed by Markus Wild.
  18  * 4. The name of the author may not be used to endorse or promote products
  19  *    derived from this software without specific prior written permission
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 #ifndef _MACHINE_KBDMAP_H_
  34 #define _MACHINE_KBDMAP_H_
  35
  36 #define NUL     0
  37 #define SOH     1
  38 #define STX     2
  39 #define ETX     3
  40 #define EOT     4
  41 #define ENQ     5
  42 #define ACK     6
  43 #define BEL     7
  44 #define BS      8
  45 #define HT      9
  46 #define LF      10
  47 #define VT      11
  48 #define FF      12
  49 #define CR      13
  50 #define SO      14
  51 #define SI      15
  52 #define DLE     16
  53 #define DC1     17
  54 #define DC2     18
  55 #define DC3     19
  56 #define DC4     20
  57 #define NAK     21
  58 #define SYN     22
  59 #define ETB     23
  60 #define CAN     24
  61 #define EM      25
  62 #define SUB     26
  63 #define ESC     27
  64 #define FS      28
  65 #define GS      29
  66 #define RS      30
  67 #define US      31
  68 #define DEL     127
  69 #define IND     132
  70 #define NEL     133
  71 #define SSA     134
  72 #define ESA     135
  73 #define HTS     136
  74 #define HTJ     137
  75 #define VTS     138
  76 #define PLD     139
  77 #define PLU     140
  78 #define RI      141
  79 #define SS2     142
  80 #define SS3     143
  81 #define DCS     144
  82 #define PU1     145
  83 #define PU2     146
  84 #define STS     147
  85 #define CCH     148
  86 #define MW      149
  87 #define SPA     150
  88 #define EPA     151
  89 #define CSI     155
  90 #define ST      156
  91 #define OSC     157
  92 #define PM      158
  93 #define APC     159
  94
  95
  96 /*
  97  * A total of 0x80 scancode are defined for the atari keyboard.
  98  */
  99 #define KBD_NUM_KEYS    0x80
 100
 101 /* size of string table */
 102 #define KBD_STRTAB_SIZE 255
 103
 104 /* for dead keys, index into acctable */
 105 /* FIXME: What the hell are dead keys?? */
 106 #define KBD_ACC_GRAVE   0
 107 #define KBD_ACC_ACUTE   1
 108 #define KBD_ACC_CIRC    2
 109 #define KBD_ACC_TILDE   3
 110 #define KBD_ACC_DIER    4
 111 #define KBD_NUM_ACC             5
 112
 113
 114 struct key {
 115         unsigned char   mode;   /* see possible values below */
 116         unsigned char   code;
 117 };
 118
 119 #define KBD_MODE_STRING (0x01)  /* code is index into strings[] */
 120 #define KBD_MODE_DEAD   (0x02)  /* acc-index in upper nibble, code = plain acc */
 121 #define KBD_MODE_CAPS   (0x04)  /* key is capsable. Only in non-shifted maps  */
 122 #define KBD_MODE_KPAD   (0x08)  /* key is on keypad */
 123 #define KBD_MODE_GRAVE  (KBD_ACC_GRAVE << 4)
 124 #define KBD_MODE_ACUTE  (KBD_ACC_ACUTE << 4)
 125 #define KBD_MODE_CIRC   (KBD_ACC_CIRC  << 4)
 126 #define KBD_MODE_TILDE  (KBD_ACC_TILDE << 4)
 127 #define KBD_MODE_DIER   (KBD_ACC_DIER  << 4)
 128 #define KBD_MODE_ACCENT(m) ((m) >> 4)   /* get accent from mode */
 129 #define KBD_MODE_ACCMASK  (0xf0)
 130
 131 #define KBD_SCANCODE(code)      (code & 0x7f)
 132 #define KBD_RELEASED(code)      (code & 0x80 ? 1 : 0)
 133 #define KBD_IS_KEY(code)        ((u_char)(code) < 0xf6)
 134
 135 struct kbdmap {
 136         struct key      keys[KBD_NUM_KEYS],
 137                         shift_keys[KBD_NUM_KEYS],
 138                         alt_keys[KBD_NUM_KEYS],
 139                         alt_shift_keys[KBD_NUM_KEYS];
 140         unsigned char   strings[KBD_STRTAB_SIZE];
 141 };
 142
 143
 144 #ifdef _KERNEL
 145 /* XXX: ITE interface */
 146 extern struct kbdmap    ascii_kbdmap;
 147 extern unsigned char    acctable[KBD_NUM_ACC][64];
 148 #endif
 149
 150 #endif /* _MACHINE_KBDMAP_H_ */