main.c

lcd1602液晶显示程序

#include"reg51.h"
#include"2-16.h"
#include"address.h"
//需要显示的信息
uchar code Tel[]="TEL: [phone]";
uchar code Add[]="HSEDA ver4.0";
uchar code Name[]="hseda eda 4.0";
uchar code Welcome[]="Hello World!";
uchar code introduce[]="Welcome to hseda!";

void delay(unsigned int y);

void main()
{
 initlcd();
 while(1)
 {
  printscreen(Tel,introduce);
//  LCDLight^=1;
  delay(5000);
  printf(Add,16);
//  LCDLight^=1;
  delay(5000);
  printf(Name,16);
//  LCDLight^=1;  
  delay(5000);
  printf(Welcome,16);
//  LCDLight^=1;
  delay(5000);
 }
}

void delay(unsigned int y)
{
 uchar   x;
 for(;y!=0;y--)for(x=200;x!=0;x--);
}