lcd1602.h

用单片机播放音乐并用LCD显示的源程序

#ifndef __LCD1602_H__
#define __LCD1602_H__
#define uchar     unsigned char
void LcdInit(void);
void LcdDisplay(uchar *,uchar,uchar,uchar);
uchar LcdDisRead(uchar,uchar);

void LcdWtInstruct(uchar,bit);
//void LcdDisplay(uchar *,uchar,uchar);
//uchar LcdRdState(void);
#endif