fm12864.h

12864字符液晶程序

#ifndef _FM12864_h
#define _FM12864_h
#include <intrins.h>


sbit RS=P2^5;
sbit RW=P2^6;
sbit E=P2^7;
sbit PSB=P2^4;

void delay( unsigned char );
void Wait_Busy( void );
void Write_cmd( unsigned char );
void Write_dat( unsigned char );
unsigned char Read();
void init_lcd();

#endif