diff options
Diffstat (limited to 'include/keyboard.h')
-rw-r--r-- | include/keyboard.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/keyboard.h b/include/keyboard.h new file mode 100644 index 0000000..45c3c35 --- /dev/null +++ b/include/keyboard.h @@ -0,0 +1,35 @@ +#define LSHIFT_CODE 0x2A +#define RSHIFT_CODE 0x36 +#define NUMLOCK_CODE 0x45 +#define SCROLLLOCK_CODE 0x46 +#define CAPSLOCK_CODE 0x3A +#define ACKNOWLEDGE_CODE 0xFA +#define EXTENDED0_CODE 0xE0 +#define EXTENDED1_CODE 0xE1 +#define LALT_CODE 0x38 +#define RALT_CODE 0xE038 +#define PAUSE_CODE 0x00E11D45 +#define LCTRL_CODE 0x1D +#define RCTRL_CODE 0xE01D + +#define FLAG_BUFFER_FULL (1 << 0) +#define FLAG_EXTENDED_KEY (1 << 1) +#define FLAG_SCROLLLOCK_PRESSED (1 << 2) +#define FLAG_NUMLOCK_PRESSED (1 << 3) +#define FLAG_CAPSLOCK_PRESSED (1 << 4) +#define FLAG_SCROLLLOCK_ACTIVE (1 << 5) +#define FLAG_NUMLOCK_ACTIVE (1 << 6) +#define FLAG_CAPSLOCK_ACTIVE (1 << 7) +#define FLAG_LSHIFT_PRESSED (1 << 8) +#define FLAG_RSHIFT_PRESSED (1 << 9) +#define FLAG_LALT_PRESSED (1 << 10) +#define FLAG_RALT_PRESSED (1 << 11) +#define FLAG_LCTRL_PRESSED (1 << 12) +#define FLAG_RCTRL_PRESSED (1 << 13) + +#define KEY_RELEASE 0x80 +#define KEY_CODE 0x7F + + +void kb_write_keycode(); +void kb_read_keycode(); |