include/keyboard.h

   1 #ifndef KEYBOARD_H
   2 #define KEYBOADR_H
   3
   4 /* macro of mode */
   5 #define LSHIFT      (1 << 0)
   6 #define RSHIFT      (1 << 1)
   7 #define LCTRL       (1 << 2)
   8 #define RCTRL       (1 << 3)
   9 #define LALT        (1 << 4)
  10 #define RALT        (1 << 5)
  11 #define CAPS_STATE  (1 << 6)
  12 #define CAPS        (1 << 7)
  13
  14 /* macro of leds */
  15 #define SCROLL_LOCK (1 << 0)
  16 #define NUM_LOCK    (1 << 1)
  17 #define CAPS_LOCK   (1 << 2)
  18
  19
  20 /* macro of eo */
  21 #define E0          0x01
  22 #define E1          0x02
  23
  24
  25
  26 /* Special keycodes  */
  27 #define KEY_HOME        0xE0
  28 #define KEY_END         0xE1
  29 #define KEY_UP          0xE2
  30 #define KEY_DN          0xE3
  31 #define KEY_LF          0xE4
  32 #define KEY_RT          0xE5
  33 #define KEY_PGUP        0xE6
  34 #define KEY_PGDN        0xE7
  35 #define KEY_INS         0xE8
  36 #define KEY_DEL         0xE9
  37
  38
  39 #define HOME            KEY_HOME
  40 #define END             KEY_END
  41 #define UP              KEY_UP
  42 #define DN              KEY_DN
  43 #define LF              KEY_LF
  44 #define RT              KEY_RT
  45 #define PGUP            KEY_PGUP
  46 #define PGDN            KEY_PGDN
  47 #define INS             KEY_INS
  48 #define DEL             KEY_DEL
  49
  50
  51
  52 void keyboard_interrupt(void);
  53
  54
  55
  56 #endif  /*keyboard.h*/