#ifndef _PS2_H
#define _PS2_H

#define BYTE unsigned char
#define BOOL bit
#define UINT unsigned int
#define ON			1
#define OFF			0
#define TRUE			1
#define FALSE			0

sbit H_DATA		=	P3^2;
sbit H_CLK		=	P3^4;
sbit CT_KB		=	P1^4;		//pc大鍵盤通過一個模擬開關再連接到ps2接口，當小鍵盤往pc上發東西，則把pc大鍵盤斷開模擬開關，發完后再閉合模擬開關
extern void Delay30us(void);
extern void Delay10us(void);
void OnPS2SendChar(BYTE dat);
extern void CLSSIGNAL(void);
void ProcessPS2(void);


#endif