hyled.c

51单片机 花样流水灯 * * P0---8个LED和P2---8个LED 硬件：8路指示灯接P0口

/********************************************************************************
*－ 花样流水灯                                                                 *
* P0---8个LED和P2---8个LED   硬件：8路指示灯接P0口，或者P2口                   *
********************************************************************************
*  日期:  2007-3-25                                                            *
*  版本:  3.0                                                                  *
*  作者:  深圳学林电子有限公司     专业8051单片机教学站                        *
*  邮箱: [e-mail]                                                       *
*  网站： http://www.51c51.com     http://www.8951.com    更多例程请登陆网站   *
********************************************************************************
*  硬件：此程序在本公司xlisp系列单片机实验仪运行通过                           *
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* 【版权】 Copyright(C)深圳学林电子有限公司 www.51c51.com  All Rights Reserved *
* 【声明】 此程序仅用于学习与参考，引用请注明版权和作者信息！                  *
********************************************************************************/
#include <reg51.h>
#include <intrins.h>
#define uchar unsigned char
#define uint unsigned int	
uchar code display_P0[]={
	0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F,
        0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
        0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
        0x7F,0xBF,0xDF,0xEF,0xF7,0xFB,0xFD,0xFE,0xFF,
        0xFE,0xFC,0xF8,0xF0,0xE0,0xC0,0x80,0x00,
        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,  	//
        0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
        0x00,0x80,0xC0,0xE0,0xF0,0xF8,0xFC,0xFE,  	//
        0xFC,0xF9,0xF3,0xE7,0xCF,0x9F,0x3F,0x7F,
	0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,  	//
        0xE7,0xDB,0xBD,0x7E,0xBD,0xDB,0xE7,0xFF,
        0xE7,0xC3,0x81,0x00,0x81,0xC3,0xE7,0xFF,
        0xAA,0x55,0x18,0xFF,0xF0,0x0F,0x00,0xFF,
	0xFF,0x00,0x00,0xFF,0xFF };       
uchar code display_P2[]={
        0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
	0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F,
        0x7F,0xBF,0xDF,0xEF,0xF7,0xFB,0xFD,0xFE,
	0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
        0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
        0xFE,0xFC,0xF8,0xF0,0xE0,0xC0,0x80,0x00, 	//
        0x00,0x80,0xC0,0xE0,0xF0,0xF8,0xFC,0xFE,
        0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,   	//
        0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,
        0xFC,0xF9,0xF3,0xE7,0xCF,0x9F,0x3F,0xFF,  	//
        0xE7,0xDB,0xBD,0x7E,0xBD,0xDB,0xE7,0xFF,
        0xE7,0xC3,0x81,0x00,0x81,0xC3,0xE7,0xFF,
        0xAA,0x55,0x18,0xFF,0xF0,0x0F,0x00,0xFF,
	0xFF,0x00,0x00,0xFF,0xFF };        
/**********************************************************/
void delayms(uint ms) 
// 延时子程序
{
  uchar k;
  while(ms--)
  {
    for(k = 0; k < 50; k++);
  }
}       
/**********************************************************/
void main(void)
{
  uchar i;
  P0 = 0xff;
  P2 = 0xff;
    
  while(1)
   for(i=0;i <110; i++)      
    {
      P0 =display_P0[i];
      P2 =display_P2[i];
      delayms(350);
    } 
}        
/**********************************************************/