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/********************************************************************************
*－ 花样流水灯                                                                  *
* P1---8个LED   硬件：8路指示灯接P1口                          *
*********************************************************************************
*  日期:  2011-12-20                                                            *
*  版本:  V1.0                                                                  *
*  作者:  CAT                                   *
********************************************************************************/
#include <reg51.h>
#include <intrins.h>
#define uchar unsigned char
#define uint unsigned int
uchar code display_P1[]={
  0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F,
        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,   //
        0x00,0x80,0xC0,0xE0,0xF0,0xF8,0xFC,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 };      
/**********************************************************/
void delayms(uint ms)// 延时子程序
{
  uchar k;
  while(ms--)
  {
    for(k = 0; k < 50; k++);
  }
}      
/**********************************************************/
void main(void)
{
  uchar i;
  P1 = 0xff;
   
  while(1)
   for(i=0;i <110; i++)     
    {
      P1 =display_P1[i];
      delayms(350);
    }
}       
/**********************************************************/

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