www.pudn.com > USBdiskRW.rar > Ps2.h

#ifndef __PS2_H__ 
#define __PS2_H__ 
 
#define KEY_UP 		(0) 
#define KEY_DOWN 	(1) 
 
typedef struct _KEYBOARD_STRUCT 
{ 
	unsigned short mask; 
	unsigned char value; 
	unsigned char up_value; 
	unsigned char state; 
	char * desc; 
} KEYBOARD_STRUCT; 
 
void ps2_interrupt(void); 
void ps2_buffer_check(void); 
void ps2_command(unsigned char cmd); 
void ps2_waitack(unsigned int count, unsigned int *ack); 
void PS2_Test( void ) ; 
 
#endif