include/linux/keyboard.h

/* */
This source file includes following definitions.
kbd_dead
set_kbd_dead
clr_kbd_dead
chg_kbd_dead
vc_kbd_flag
set_vc_kbd_flag
clr_vc_kbd_flag
chg_vc_kbd_flag
   1 #ifndef __LINUX_KEYBOARD_H
   2 #define __LINUX_KEYBOARD_H
   3 
   4 #include <linux/interrupt.h>
   5 #define set_leds() mark_bh(KEYBOARD_BH)
   6 
   7 /*
   8  * "dead" keys - prefix key values that are valid only for the next
   9  * character code (sticky shift, E0/E1 special scancodes, diacriticals)
  10  */
  11 extern unsigned long kbd_dead_keys;
  12 extern unsigned long kbd_prev_dead_keys;
  13 
  14 /*
  15  * these are the hardcoded dead key flags
  16  */
  17 #define KGD_E0          0
  18 #define KGD_E1          1
  19 
  20 /*
  21  * kbd->xxx contains the VC-local things (flag settings etc..)
  22  * The low 3 local flags are hardcoded to be the led setting..
  23  */
  24 struct kbd_struct {
  25         unsigned long flags;
  26         unsigned long default_flags;
  27 };
  28 
  29 extern struct kbd_struct kbd_table[];
  30 
  31 /*
  32  * These are the local "softflags", giving actual keyboard modes. The
  33  * three first flags are coded to the led settings.
  34  */
  35 #define VC_SCROLLOCK    0       /* scroll-lock mode */
  36 #define VC_NUMLOCK      1       /* numeric lock mode */
  37 #define VC_CAPSLOCK     2       /* capslock mode */
  38 #define VC_APPLIC       3       /* application key mode */
  39 #define VC_CKMODE       5       /* cursor key mode */
  40 #define VC_REPEAT       6       /* keyboard repeat */
  41 #define VC_RAW          7       /* raw (scancode) mode */
  42 #define VC_CRLF         8       /* 0 - enter sends CR, 1 - enter sends CRLF */
  43 #define VC_META         9       /* 0 - meta, 1 - meta=prefix with ESC */
  44 #define VC_PAUSE        10      /* pause key pressed */
  45 #define VC_MEDIUMRAW    11      /* medium raw (keycode) mode */
  46 #define VC_SHIFTLOCK    12      /* shift lock mode */
  47 #define VC_ALTGRLOCK    13      /* altgr lock mode */
  48 #define VC_CTRLLOCK     14      /* control lock mode */
  49 #define VC_ALTLOCK      15      /* alt lock mode */
  50 
  51 #define LED_MASK        7
  52 
  53 extern unsigned long kbd_init(unsigned long);
  54 
  55 extern inline int kbd_dead(int flag)
     /*  */
  56 {
  57         return kbd_prev_dead_keys & (1 << flag);
  58 }
  59 
  60 extern inline void set_kbd_dead(int flag)
     /*  */
  61 {
  62         kbd_dead_keys |= 1 << flag;
  63 }
  64 
  65 extern inline void clr_kbd_dead(int flag)
     /*  */
  66 {
  67         kbd_dead_keys &= ~(1 << flag);
  68 }
  69 
  70 extern inline void chg_kbd_dead(int flag)
     /*  */
  71 {
  72         kbd_dead_keys ^= 1 << flag;
  73 }
  74 
  75 extern inline int vc_kbd_flag(struct kbd_struct * kbd, int flag)
     /*  */
  76 {
  77         return ((kbd->flags >> flag) & 1);
  78 }
  79 
  80 extern inline void set_vc_kbd_flag(struct kbd_struct * kbd, int flag)
     /*  */
  81 {
  82         kbd->flags |= 1 << flag;
  83 }
  84 
  85 extern inline void clr_vc_kbd_flag(struct kbd_struct * kbd, int flag)
     /*  */
  86 {
  87         kbd->flags &= ~(1 << flag);
  88 }
  89 
  90 extern inline void chg_vc_kbd_flag(struct kbd_struct * kbd, int flag)
     /*  */
  91 {
  92         kbd->flags ^= 1 << flag;
  93 }
  94 
  95 #define NR_KEYS 128
  96 #define NR_KEYMAPS 16
  97 extern const int NR_TYPES;
  98 extern const int max_vals[];
  99 extern unsigned short key_map[NR_KEYMAPS][NR_KEYS];
 100 
 101 #define NR_FUNC 32
 102 #define FUNC_BUFSIZE 512
 103 extern char func_buf[FUNC_BUFSIZE];
 104 extern char *func_table[NR_FUNC];
 105 
 106 #define KT_LATIN        0       /* we depend on this being zero */
 107 #define KT_FN           1
 108 #define KT_SPEC         2
 109 #define KT_PAD          3
 110 #define KT_DEAD         4
 111 #define KT_CONS         5
 112 #define KT_CUR          6
 113 #define KT_SHIFT        7
 114 #define KT_META         8
 115 #define KT_ASCII        9
 116 #define KT_LOCK         10
 117 
 118 #define K(t,v)          (((t)<<8)|(v))
 119 #define KTYP(x)         ((x) >> 8)
 120 #define KVAL(x)         ((x) & 0xff)
 121 
 122 #define K_F1            K(KT_FN,0)
 123 #define K_F2            K(KT_FN,1)
 124 #define K_F3            K(KT_FN,2)
 125 #define K_F4            K(KT_FN,3)
 126 #define K_F5            K(KT_FN,4)
 127 #define K_F6            K(KT_FN,5)
 128 #define K_F7            K(KT_FN,6)
 129 #define K_F8            K(KT_FN,7)
 130 #define K_F9            K(KT_FN,8)
 131 #define K_F10           K(KT_FN,9)
 132 #define K_F11           K(KT_FN,10)
 133 #define K_F12           K(KT_FN,11)
 134 #define K_F13           K(KT_FN,12)
 135 #define K_F14           K(KT_FN,13)
 136 #define K_F15           K(KT_FN,14)
 137 #define K_F16           K(KT_FN,15)
 138 #define K_F17           K(KT_FN,16)
 139 #define K_F18           K(KT_FN,17)
 140 #define K_F19           K(KT_FN,18)
 141 #define K_F20           K(KT_FN,19)
 142 #define K_FIND          K(KT_FN,20)
 143 #define K_INSERT        K(KT_FN,21)
 144 #define K_REMOVE        K(KT_FN,22)
 145 #define K_SELECT        K(KT_FN,23)
 146 #define K_PGUP          K(KT_FN,24)
 147 #define K_PGDN          K(KT_FN,25)
 148 
 149 #define K_HOLE          K(KT_SPEC,0)
 150 #define K_ENTER         K(KT_SPEC,1)
 151 #define K_SH_REGS       K(KT_SPEC,2)
 152 #define K_SH_MEM        K(KT_SPEC,3)
 153 #define K_SH_STAT       K(KT_SPEC,4)
 154 #define K_BREAK         K(KT_SPEC,5)
 155 #define K_CONS          K(KT_SPEC,6)
 156 #define K_CAPS          K(KT_SPEC,7)
 157 #define K_NUM           K(KT_SPEC,8)
 158 #define K_HOLD          K(KT_SPEC,9)
 159 #define K_SCROLLFORW    K(KT_SPEC,10)
 160 #define K_SCROLLBACK    K(KT_SPEC,11)
 161 #define K_BOOT          K(KT_SPEC,12)
 162 #define K_CAPSON        K(KT_SPEC,13)
 163 
 164 #define K_P0            K(KT_PAD,0)
 165 #define K_P1            K(KT_PAD,1)
 166 #define K_P2            K(KT_PAD,2)
 167 #define K_P3            K(KT_PAD,3)
 168 #define K_P4            K(KT_PAD,4)
 169 #define K_P5            K(KT_PAD,5)
 170 #define K_P6            K(KT_PAD,6)
 171 #define K_P7            K(KT_PAD,7)
 172 #define K_P8            K(KT_PAD,8)
 173 #define K_P9            K(KT_PAD,9)
 174 #define K_PPLUS         K(KT_PAD,10)    /* key-pad plus                    */
 175 #define K_PMINUS        K(KT_PAD,11)    /* key-pad minus                   */
 176 #define K_PSTAR         K(KT_PAD,12)    /* key-pad asterisk (star)         */
 177 #define K_PSLASH        K(KT_PAD,13)    /* key-pad slash                   */
 178 #define K_PENTER        K(KT_PAD,14)    /* key-pad enter                   */
 179 #define K_PCOMMA        K(KT_PAD,15)    /* key-pad comma: kludge...        */
 180 #define K_PDOT          K(KT_PAD,16)    /* key-pad dot (period): kludge... */
 181 
 182 #define K_DGRAVE        K(KT_DEAD,0)
 183 #define K_DACUTE        K(KT_DEAD,1)
 184 #define K_DCIRCM        K(KT_DEAD,2)
 185 #define K_DTILDE        K(KT_DEAD,3)
 186 #define K_DDIERE        K(KT_DEAD,4)
 187 
 188 #define K_DOWN          K(KT_CUR,0)
 189 #define K_LEFT          K(KT_CUR,1)
 190 #define K_RIGHT         K(KT_CUR,2)
 191 #define K_UP            K(KT_CUR,3)
 192 
 193 #define KG_SHIFT        0
 194 #define KG_CTRL         2
 195 #define KG_ALT          3
 196 #define KG_ALTGR        1
 197 
 198 #define K_SHIFT         K(KT_SHIFT,KG_SHIFT)
 199 #define K_CTRL          K(KT_SHIFT,KG_CTRL)
 200 #define K_ALT           K(KT_SHIFT,KG_ALT)
 201 #define K_ALTGR         K(KT_SHIFT,KG_ALTGR)
 202 
 203 #define NR_SHIFT        4
 204 
 205 #define K_CAPSSHIFT     K(KT_SHIFT,NR_SHIFT)
 206 
 207 #define K_ASC0          K(KT_ASCII,0)
 208 #define K_ASC1          K(KT_ASCII,1)
 209 #define K_ASC2          K(KT_ASCII,2)
 210 #define K_ASC3          K(KT_ASCII,3)
 211 #define K_ASC4          K(KT_ASCII,4)
 212 #define K_ASC5          K(KT_ASCII,5)
 213 #define K_ASC6          K(KT_ASCII,6)
 214 #define K_ASC7          K(KT_ASCII,7)
 215 #define K_ASC8          K(KT_ASCII,8)
 216 #define K_ASC9          K(KT_ASCII,9)
 217 
 218 #define K_SHIFTLOCK     K(KT_LOCK,0)
 219 #define K_CTRLLOCK      K(KT_LOCK,2)
 220 #define K_ALTLOCK       K(KT_LOCK,3)
 221 #define K_ALTGRLOCK     K(KT_LOCK,1)
 222 
 223 #endif
/* */
root/include/linux/keyboard.h

INCLUDED FROM

DEFINITIONS
