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 (18000000UL)

#define OSC_PER_INST (18)

/* I/O PinS */

sbit Line_1 = P0^0 	;

sbit Line_2 = P0^1 	;

sbit Line_3 = P0^2 	;

sbit Line_4 = P0^3 	;

sbit Line_5 = P0^4 	;

sbit Line_6 = P0^5 	;

sbit Line_7 = P0^6 	;

sbit Line_8 = P0^7 	;

sbit Line_9 = P2^7 	;

sbit Line_10 = P2^6	;

sbit Line_11 = P2^5 	;

sbit Line_12 = P2^4 	;

sbit Line_13 = P2^3 	;

sbit Line_14 = P2^2 	;

sbit Line_15 = P2^1 	;

sbit Line_16 = P2^0 	;

sbit SCK = P3^3 	;

sbit RCK = P3^2 	;

sbit TX = P3^4 	;

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

void DELAY_LOOP_Wait(const unsigned int);


void Initialize();

void Initialize_rev();
void clear();

void Number1();

void Number2();

void Number3();

void Number4();

void Number5();

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

typedef unsigned char tbyte ;

typedef unsigned int tword ;

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

#endif