怎么找stc计算机端口,STC15W408AS 端口测试程序

该楼层疑似违规已被系统折叠 隐藏此楼查看此楼

/*********************************************

STC15W408AS 端口测试程序2014 4：15 21:00 L35

**********************************************/

#include "reg51.h"

#include "intrins.h"

#define uint unsigned int

#define uchar unsigned char

sfr P5=0xc8;

sbit out1=P3^7;//

sbit out2=P3^6;//

/*******************************************/

void delay(uint t)

{

uint i,j;

for(i=0;i

{

for(j=0;j<121;j++);

}

}

/*******************************************/

void main(void)

{

while(1)

{

out1=0;

out2=1;

P1=0X7F;

delay(20000);

P1=0XBF;

delay(20000);

P1=0XDF;

delay(20000);

P1=0XEF;

delay(20000);

out1=1;

out2=0;

P1=0X3F;

delay(20000);

P1=0X1F;

delay(20000);

P1=0X0F;

delay(20000);

P1=0XFF;

delay(20000);

out1=1;

out2=1;

delay(20000);

}

}