#include <reg52.h>
#include "intrins.h"

#define uchar unsigned char
#define uint unsigned int
#define BYTE uchar

typedef bit		BOOL;
#define TRUE	1
#define FALSE	0
typedef unsigned int	WORD;


sbit SCLOCK = P3^3;
sbit M_ERR = P3^4;
sbit DIN = P3^5;
sbit DOUT = P1^7;

sbit LED1 = P1^3;
sbit LED2 = P1^2;
sbit LED3 = P1^1;
sbit BEEP = P1^0;