#include<stdio.h>
#include<reg52.h>
#define uchar unsigned char
#define uint unsigned int
/*****************************延時函數******************************/
void Delay(uint del)
{
uint i,j;
for(i=0; i<del; i++)
for(j=0; j<18270; j++)
;
}
/*******************************主函數*****************************/
main()
{
/***************群體閃爍********************/
P0=0XF0;
P1=0X00;
P2=0X00;
Delay(10);
P1=0XFF;
P2=0XFF;
Delay(10);
P1=0X00;
P2=0X00;
Delay(10);
P1=0XFF;
P2=0XFF;
Delay(10);
P1=0X00;
P2=0X00;
Delay(10);
P1=0XFF;
P2=0XFF;
Delay(10);
/*********************************列斷續掃描**************************/
P0=0X00;
P1=0X1;
P2=0X00;
Delay(10);/*1*/
P1=0X2;
P2=0X00;
Delay(10);/*2*/
P1=0X4;
P2=0X00;
Delay(10);/*3*/
P1=0X8;
P2=0X00;
Delay(10);/*4*/
P1=0X10;
P2=0X00;
Delay(10);/*5*/
P1=0X20;
P2=0X00;
Delay(10);/*6*/
P1=0X40;
P2=0X00;
Delay(10);/*7*/
P1=0X80;
P2=0X00;
Delay(10);/*8*/
P1=0X00;
P2=0X1;
Delay(10);/*9*/
P1=0X00;
P2=0X2;
Delay(10);/*10*/
P1=0X00;
P2=0X4;
Delay(10);/*11*/
P1=0X00;
P2=0X8;
Delay(10);/*12*/
P1=0X00;
P2=0X10;
Delay(10);/*13*/
P1=0X00;
P2=0X20;
Delay(10);/*14*/
P1=0X00;
P2=0X40;
Delay(10);/*15*/
P1=0X00;
P2=0X80;
Delay(10);/*16*/
P1=0X00;
P2=0X40;
Delay(10);/*15*/
P1=0X00;
P2=0X20;
Delay(10);/*14*/
P1=0X00;
P2=0X10;
Delay(10);/*13*/
P1=0X00;
P2=0X8;
Delay(10);/*12*/
P1=0X00;
P2=0X4;
Delay(10);/*11*/
P1=0X00;
P2=0X2;
Delay(10);/*10*/
P1=0X00;
P2=0X1;
Delay(10);/*9*/
P1=0X80;
P2=0X00;
Delay(10);/*8*/
P1=0X40;
P2=0X00;
Delay(10);/*7*/
P1=0X20;
P2=0X00;
Delay(10);/*6*/
P1=0X10;
P2=0X00;
Delay(10);/*5*/
P1=0X8;
P2=0X00;
Delay(10);/*4*/
P1=0X4;
P2=0X00;
Delay(10);/*3*/
P1=0X2;
P2=0X00;
Delay(10);/*2*/
P1=0X1;
P2=0X00;
Delay(10);/*1*/
/****************************************列平面掃描*************************************/
P1=0XF;
P2=0X00;
Delay(20);/*1*/
P1=0XF0;
P2=0X00;
Delay(20);/*2*/
P1=0X00;
P2=0XF;
Delay(20);/*3*/
P1=0X00;
P2=0XF0;
Delay(20);/*4*/
P1=0X00;
P2=0XF;
Delay(20);/*3*/
P1=0XF0;
P2=0X00;
Delay(20);/*2*/
P1=0XF;
P2=0X00;
Delay(20);/*1*/
/**********************************層掃描****************************/
P0=0XFE;
P1=0XFF;
P2=0XFF;
Delay(20);/*第1層（從下到上）*/
P0=0XFD;
P1=0XFF;
P2=0XFF;
Delay(20);/*第2層（從下到上）*/
P0=0XFB;
P1=0XFF;
P2=0XFF;
Delay(20);/*第3層（從下到上）*/
P0=0XF7;
P1=0XFF;
P2=0XFF;
Delay(20);/*第4層（從下到上）*/
P0=0XFB;
P1=0XFF;
P2=0XFF;
Delay(20);/*第3層（從下到上）*/
P0=0XFD;
P1=0XFF;
P2=0XFF;
Delay(20);/*第2層（從下到上）*/
P0=0XFE;
P1=0XFF;
P2=0XFF;
Delay(20);/*第1層（從下到上）*/
/*&*******************************層平面完畢******************************/
/***************群體閃爍********************/
P0=0XF0;
P1=0X00;
P2=0X00;
Delay(10);
P1=0XFF;
P2=0XFF;
Delay(10);
P1=0X00;
P2=0X00;
Delay(10);
P1=0XFF;
P2=0XFF;
Delay(10);
P1=0X00;
P2=0X00;
Delay(10);
P1=0XFF;
P2=0XFF;
Delay(10);
/*********************************列連續掃描*******************************/
P0=0X00;
P1=0X1;
P2=0X00;
Delay(10);/*1*/
P1=0X2;
P2=0X00;
Delay(10);/*2*/
P1=0X4;
P2=0X00;
Delay(10);/*3*/
P1=0X8;
P2=0X00;
Delay(10);/*4*/
P1=0X80;
P2=0X00;
Delay(10);/*8*/
P1=0X40;
P2=0X00;
Delay(10);/*7*/
P1=0X20;
P2=0X00;
Delay(10);/*6*/
P1=0X10;
P2=0X00;
Delay(10);/*5*/
P1=0X00;
P2=0X1;
Delay(10);/*9*/
P1=0X00;
P2=0X2;
Delay(10);/*10*/
P1=0X00;
P2=0X4;
Delay(10);/*11*/
P1=0X00;
P2=0X8;
Delay(10);/*12*/
P1=0X00;
P2=0X80;
Delay(10);/*16*/
P1=0X00;
P2=0X40;
Delay(10);/*15*/
P1=0X00;
P2=0X20;
Delay(10);/*14*/
P1=0X00;
P2=0X10;
Delay(10);/*13（返回開始）*/
P1=0X00;
P2=0X20;
Delay(10);/*14*/
P1=0X00;
P2=0X40;
Delay(10);/*15*/
P1=0X00;
P2=0X80;
Delay(10);/*16*/
P1=0X00;
P2=0X8;
Delay(10);/*12*/
P1=0X00;
P2=0X4;
Delay(10);/*11*/
P1=0X00;
P2=0X2;
Delay(10);/*10*/
P1=0X00;
P2=0X1;
Delay(10);/*9*/
P1=0X10;
P2=0X00;
Delay(10);/*5*/
P1=0X20;
P2=0X00;
Delay(10);/*6*/
P1=0X40;
P2=0X00;
Delay(10);/*7*/
P1=0X80;
P2=0X00;
Delay(10);/*8*/
P1=0X8;
P2=0X00;
Delay(10);/*4*/
P1=0X4;
P2=0X00;
Delay(10);/*3*/
P1=0X2;
P2=0X00;
Delay(10);/*2*/
P1=0X1;
P2=0X00;
Delay(10);/********1（完畢）****************/
/*****************逐點走*****************/
P0=0XFE;
P1=0X1;
P2=0X00;
Delay(10);/*1*/
P0=0XFE;
P1=0X2;
P2=0X00;
Delay(10);/*2*/
P0=0XFE;
P1=0X4;
P2=0X00;
Delay(10);/*3*/
P0=0XFE;
P1=0X8;
P2=0X00;
Delay(10);/*4*/
P0=0XFE;
P1=0X10;
P2=0X00;
Delay(10);/*5*/
P0=0XFE;
P1=0X20;
P2=0X00;
Delay(10);/*6*/
P0=0XFE;
P1=0X40;
P2=0X00;
Delay(10);/*7*/
P0=0XFE;
P1=0X80;
P2=0X00;
Delay(10);/*8*/
P0=0XFE;
P1=0X00;
P2=0X1;
Delay(10);/*9*/
P0=0XFE;
P1=0X00;
P2=0X2;
Delay(10);/*10*/
P0=0XFE;
P1=0X00;
P2=0X4;
Delay(10);/*11*/
P0=0XFE;
P1=0X00;
P2=0X8;
Delay(10);/*12*/
P0=0XFE;
P1=0X00;
P2=0X10;
Delay(10);/*13*/
P0=0XFE;
P1=0X00;
P2=0X20;
Delay(10);/*14*/
P0=0XFE;
P1=0X00;
P2=0X40;
Delay(10);/*15*/
P0=0XFE;
P1=0X00;
P2=0X80;
Delay(10);/*16*/
/*****************正方形放大縮小*********************/
P0=0XFC;
P1=0X00;
P2=0XCC;
Delay(100);/*小正方形*/
P0=0XF8;
P1=0XE0;
P2=0XEE;/*放大一倍*/
Delay(100);
P0=0XF0;
P1=0XFF;
P2=0XFF;
Delay(100);/*再次放大（全亮）*/
P0=0XF8;
P1=0XE0;
P2=0XEE;/*放大一倍*/
Delay(100);
P0=0XFC;
P1=0X00;
P2=0XCC;/*小正方形*/
Delay(200);
/***************群體閃爍********************/
P0=0XF0;
P1=0X00;
P2=0X00;
Delay(10);
P1=0XFF;
P2=0XFF;
Delay(10);
P1=0X00;
P2=0X00;
Delay(10);
P1=0XFF;
P2=0XFF;
Delay(10);
P1=0X00;
P2=0X00;
Delay(10);
P1=0XFF;
P2=0XFF;
Delay(10);
/****************貪吃蛇******************/
P0=0XF7;
P1=0XE;
P2=0X80;
Delay(50);
P1=0X7;
P2=0X80;
Delay(50);
P1=0X13;
P2=0X80;
Delay(50);
P1=0X11;
P2=0X81;
Delay(50);
P1=0X10;
P2=0X91;
Delay(50);
P1=0X00;
P2=0XB1;
Delay(50);
P1=0X00;
P2=0XF0;
Delay(50);
}
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