// keyboard.h
// Author: Josh Holtrop
// Created: 04/17/03
// Modified: 05/19/05

#include "hos_defines.h"

#ifndef __HOS_KEYBOARD__
#define __HOS_KEYBOARD__ __HOS_KEYBOARD__

#define KBDF_SCROLL	0x01
#define KBDF_NUM	0x02
#define KBDF_CAPS	0x04
#define KBDF_SHIFT	0x10
#define KBDF_CTRL	0x20
#define KBDF_ALT	0x40

#define KBD_SCAN_RELEASED	0x80

#define KBD_SCAN_CTRL	29
#define KBD_SCAN_LSHIFT	42
#define KBD_SCAN_RSHIFT	54
#define KBD_SCAN_ALT	56
#define KBD_SCAN_SCROLL	70
#define KBD_SCAN_CAPS	58
#define KBD_SCAN_NUM	69

#define KBD_ASCII(x) ((x) & 0xFF)
#define KBD_SCAN(x) (((x) >> 8) & 0xFF)
#define KBD_FLAGS(x) (((x) >> 16) &0xFF)

void	isr_keyboard();
void	kbd_resetLEDs();

#endif