#define	SCAN_CTRL		0x1D	
#define	SCAN_LEFTSHIFT		0x2A
#define	SCAN_RIGHTSHIFT	0x36
#define	SCAN_ALT		0x38
#define	SCAN_F1			    0x3B
#define	SCAN_F2			0x3C
#define	SCAN_F3			0x3D
#define	SCAN_F4			0x3E
#define	SCAN_F5			0x3F
#define	SCAN_F6			0x40
#define	SCAN_F7			0x41
#define	SCAN_F8			0x42
#define	SCAN_F9			0x43
#define	SCAN_F10		0x44
#define	SCAN_F11		0x57
#define	SCAN_F12		0x58
#define	SCAN_CAPSLOCK		0x3A
#define	SCAN_NUMLOCK		0x45
#define	SCAN_SCROLLLOCK	0x46

/* bit de statut
0x0100 est reservé pour les touches non-ASCII */
#define	STATUS_ALT	0x0200	
#define	STATUS_CTRL	0x0400	
#define	STATUS_SHIFT	0x0800
#define	STATUS_ANY	(STATUS_ALT | STATUS_CTRL | STATUS_SHIFT)
#define	STATUS_CAPS	0x1000	
#define	STATUS_NUM	0x2000	
#define	STATUS_SCRL	0x4000	

void keyboard();
void reboot();
void outkbd(u8 port, u8 data);
u8 waitascii();
u8* getstring(u8* temp);