smc1602.h

用keil编写高速AD AD9225的工程文件

/*  SMC1602驱动函数	  */

#ifndef __SMC1602_H__
#define __SMC1602_H__

#include <SST/SST89x5x4.H>

sbit LcdClk = P1^0;
sbit LcdDat = P1^1;
sbit LcdEn  = P1^2;
sbit LcdRS  = P1^3;
 						
void InitLcd(void);	
void LcdRead(void);										  
void WriteLcd(unsigned char value,bit RS);
void WriteCmd(unsigned char value,bit RS);
void WriteData(unsigned char value);
void SendData(char value);  //74HC164并转串口
void LocateXY(char x,char y);	   
void PutChar(char x,char y,char value);
void PutStr(char x,char y,char* str);
void PutLong(char x,char y,unsigned long F);
void PutFloat(char x,char y, float F);
void Delay5Ms(void);
void Delay400Ms(void);
void Delay(unsigned char dly);

#endif