lcd12864.h

来自「可以实现多路数据采集和传输系统」· C头文件 代码 · 共 38 行

#ifndef _LCD12864_H_
#define _LCD12864_H_
#include <reg52.h>
#define DataLine P0
sbit BUSY = P0;
sbit DI = P3^5;											
sbit RW = P3^6;
sbit E  = P3^4;
sbit CSA = P3^2;							//选走屏
sbit CSB = P3^7;


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 );
void display(void);
void delay(int);
unsigned char T0831Read(void);//adc0831驱动程序
void tmp(void);
void distmp(void);
void clear(void);
void disch(void);
#endif