function.h

本程序是一个WGM-12864LCD的驱动程序。不带字库。用了一晚上的时间终于调出来了。能显示汉字图片。给大家共享享。

#ifndef _LCD12864_H_
#define _LCD12864_H_

#include "reg52.h"


//unsigned char Rddata( void );

//unsigned char read_dat_L( void );

//unsigned char read_dat_R( void );

//void set_point( unsigned char, unsigned char );

//void Disp_Img(unsigned char code *img);      //显示图片

void lcd_init( void );

void lcd_clr( void );

void write_cmd_L( unsigned char );			//写左屏指令

void write_cmd_R( unsigned char );			//写右屏指令

void write_dat_L( unsigned char );			//写左屏数据

void write_dat_R( unsigned char );			//写右屏数据

void lcd_putchar8x8( unsigned char ,unsigned char ,unsigned char  );

void hz_disp( unsigned char, unsigned char, unsigned char *hz );

//void hz_disp12x12( unsigned char x, unsigned char y, unsigned char *hz );

//void hz_disp12x120( unsigned char x, unsigned char y, unsigned char *hz );

void hz_disp32x32( unsigned char x, unsigned char y, unsigned char *hz );

void hz_disp128x32( unsigned char x, unsigned char y, unsigned char *hz );

#endif