main.h

一款16*56点阵显示屏的驱动程序

#ifndef _Main_h

#define _Main_h

#include<reg52.h>

#define OSC_FREQ (20000000UL)

#define OSC_PER_INST (20)

/* I/O PinS */


/*.............................*/
/* Functions */

void DELAY_LOOP_Wait(const unsigned int);



/* MORE ....................*/

typedef unsigned char tbyte ;

typedef unsigned int tword ;

typedef unsigned long tlong ;
/*...........................*/

#endif