大家幫忙看下一個時鐘程序那里錯了謝謝

ID:232005 · 發表于 2017-9-21 15:42

#include<reg52.h> //包含頭文件，一般情況不需要改動，
               //頭文件包含特殊功能寄存器的定義
#define uchar unsigned char
uchar duanma[10]={0x3f,0x06,0x5b,0x4f,0x66,
               0x6d,0x7d,0x07,0x7f,0x6f}; //共陰管
                                                      //uchar duanma [10]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,};  共陽管

uchar weima [6]={0x01,0x02,0x04,0x08,0x10,0x20};

uchar jishu1,jishu2,shi,fen,miao;

uchar xianshi [6]={0,0,0,0,0,0,};

void chushihua (void)
{
TMOD=0x01;
THO=(65536-5000)/256;
TL0=(65536-5000)%256;
AE=1;ET0=1;TR0=1;
}

/*------------------------------------------------
               主函數
------------------------------------------------*/
void main (void)
{
shi=23; fen=58;  mia =46;
chushihua();

while (1)       //主循環
}
void shuzizhong (void)
{
THO=(65536-5000)/256;
TL0=(65536-5000)%256;

  xianshi[0] = duanma[shi/10];
  xianshi[1] = duanma[shi%10];
  xianshi[2] = duanma[fen/10];
  xianshi[3] = duanma[fen%10];
  xianshi[4] = duanma[miao/10];
  xianshi[5] = duanma[miao%10];
//6位數碼管動態掃描
jishu1++;
if (jishu1==6) jishu1=0;
P2=weima [jishu1];
P1=xianshi [jishu1];

//時.分.秒,的邏輯關系
jishu2++;
if(jishu2==200)
{
  jishu2=0;
  miao++;
if(miao==60)
{
  miao=0;
  fen++;
if(fen==60)
  {
fen=0;
if(shi==24)
shi=0;
   }
  }
}
}