标题: 新手刚开始学 好不容易编的时钟 求求给俩个黑币谢谢谢了呜呜 [打印本页]

---

作者: Xiaohu123    时间: 2018-11-15 12:20
标题: 新手刚开始学 好不容易编的时钟 求求给俩个黑币谢谢谢了呜呜
#include "reg51.h"
#define uchar unsigned char
#define uint unsigned int
unsigned char tab[16]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};
unsigned char dian[16]={0xbf,0x86,0xdb,0xcf,0xe6,0xed,0xfd,0x87,0xff,0xef,0xf7,0xfc,0xb9,0xde,0xf9,0xf1};
uchar count,s,j=0,m=59,h=23;
sbit a=P3^0;
sbit b=P3^1;
sbit c=P3^2;
sbit d=P3^3;
sbit e=P3^4;
sbit f=P3^5;
void delay (uint i)
{
   while (i--){}
}     
void timeint()
{
   TMOD=0X01;
   TH0=(65536-13200)/256;
   TH1=(65536-13200)%256;
   TR0=1;
   ET0=1;
   EA=1;
   }
void time() interrupt 1
{
   TH0=(65536-13200)/256;
   TH1=(65536-13200)%256;
   count++;
  }
void shuchu()
{
   P3=0XFF;
   a=0;
   P2=tab[h/10];
   delay(100);
   P3=0XFF;
   b=0;
   P2=dian[h%10];
   delay(100);
   P3=0XFF;
   c=0;
   P2=tab[m/10];
   delay(100);
   P3=0XFF;
   d=0;
   P2=dian[m%10];
   delay(100);
   P3=0XFF;
   e=0;
   P2=tab[s/10];
   delay(100);
   P3=0XFF;
   f=0;
   P2=tab[s%10];
   delay(100);
   }
void main ()
{
timeint();
while(1)
{
if (count==20)
   {
   s++;
   count=0;
   }
   if(s==60)
   {
   m++;
   s=0;
   }
   if(m==60)
   {
   h++;
   m=0;
   }
   if(h==24)
   {
   h=0;
   }
shuchu();
}
}

---

欢迎光临 (http://www.51hei.com/bbs/)

Powered by Discuz! X3.1