lcd1602.h

能较好的实现无线通信 用点阵来实现 距离有100米 程序已通过调试

#ifndef LCD1602_H
#define LCD1602_H

#include<string.h>
#include<reg52.h>





//#define DisplayListChar_ENABLE
//#define ReadDataLCD_ENABLE

void WriteDataLCD(unsigned char WDLCD);
void WriteCommandLCD(unsigned char WCLCD,unsigned char BusyC);
void ReadBusyLCD(void);
void LCDInit(void);
void DisplayOneChar(unsigned char X, unsigned char Y, unsigned char DData);
void DisplayListChar_code(unsigned char X, unsigned char Y, unsigned char code *DData);
//void DisplayListChar_code2(unsigned char X, unsigned char Y, unsigned char code *DData);

#ifdef DisplayListChar_ENABLE
	void DisplayListChar(unsigned char X, unsigned char Y, unsigned char  *DData);
#endif


#ifdef ReadDataLCD_ENABLE
	unsigned char ReadDataLCD(void);
#endif



#endif