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標(biāo)題: 51鬧鐘程序 [打印本頁]

作者: 小瑞 時間: 2015-8-17 19:43
標(biāo)題: 51鬧鐘程序
#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
sbit key1=P3^4;
sbit key2=P3^5;
sbit key3=P3^6;
sbit key4=P3^7;
sbit dula=P2^6;
sbit wela=P2^7;
sbit beep=P2^3;
sbit led1=P1^0;
sbit led2=P1^1;
sbit led3=P1^2;
sbit led4=P1^3;
sbit led5=P1^4;
sbit led6=P1^5;
sbit led7=P1^6;
sbit led8=P1^7;
char shi,fen,miao,shi0=-1,fen0,miao0=1, shi1,fen1,miao1,
   numt0,numt1,numt2,num,num1,num2,num3,i=1,aa,nian,yue=1,ri=1;
char shi2=-1,shi3=-1,fen2,fen3,miao2=2,miao3=3,num4,num5,flag;
uchar code table[]=
{
0x3f,0x06,0x5b,0x4f,
0x66,0x6d,0x7d,0x07,
0x7f,0x6f,0x77,0x7c,
0x39,0x5e,0x79,0x71
};
void delayms(uint xms)    //延時
{
uint i,j;
for(i=xms;i>0;i--)
for(j=110;j>0;j--);
}

void display(char shi,char fen,char miao) //顯示子函數(shù)
{
char shi1,shi2,fen1,fen2,miao1,miao2;

shi1=shi%10;
shi2=shi/10;
fen1=fen%10;
fen2=fen/10;
miao1=miao%10;
miao2=miao/10;

dula=1;
P0=0x80;
dula=0;
P0=0xff;
wela=1;
P0=0xfd;
wela=0;
delayms(1);

      dula=1;
P0=0x80;
dula=0;
P0=0xff;
wela=1;
P0=0xf7;
wela=0;
delayms(1);

dula=1;
P0=table[miao1];
dula=0;
P0=0xff;
wela=1;
P0=0xdf;
wela=0;
delayms(1);

dula=1;
P0=table[miao2];
dula=0;
P0=0xff;
wela=1;
P0=0xef;
wela=0;
delayms(1);

dula=1;
P0=table[fen1];
dula=0;
P0=0xff;
wela=1;
P0=0xf7;
wela=0;
delayms(1);

dula=1;
P0=table[fen2];
dula=0;
P0=0xff;
wela=1;
P0=0xfb;
delayms(1);

dula=1;
P0=table[shi1];
dula=0;
P0=0xff;
wela=1;
P0=0xfd;
wela=0;
delayms(1);

dula=1;
P0=table[shi2];
dula=0;
P0=0xff;
wela=1;
P0=0xfe;
wela=0;
delayms(1);
}
void tiaoshi()    //二十四小時制調(diào)時
{
if(key1==0)
   {
     delayms(5);
if(key1==0)
{
num++;
while(!key1);
if(num==3)
num=0;
}
   }
}
void tiaobiao()
{
if(num==0)
{
led1=0;led3=1;led2=1;
if(key2==0)
{
   delayms(5);
   if(key2==0)
shi++;
shi1++;
while(!key2);
if(shi==24)
shi=0;
if(shi1==13)
shi1=1;
}
   if(key3==0)
{
delayms(5);
if(key3==0)
shi--;
shi1--;
while(!key3);
if(shi==-1)
shi=23;
if(shi1==0)
shi1=12;
}
}
if(num==1)
{
led2=0;led1=1;led3=1;
if(key2==0)
{
   delayms(5);
   if(key2==0)
fen++;
fen1++;
while(!key2);
if(fen==60)
fen=0;
if(fen1==60)
fen1=0;
}
if(key3==0)
{
delayms(5);
if(key3==0)
fen--;
fen1--;
while(!key3);
if(fen==-1)
fen=59;
if(fen1==-1)
fen1=59;
}
}
if(num==2)
{
led3=0;led2=1;led1=1;
if(key2==0)
{
   delayms(5);
   if(key2==0)
miao++;
miao1++;
while(!key2);
if(miao==60)
miao=0;
if(miao1==60)
miao1=0;
}
if(key3==0)
{
delayms(5);
if(key3==0)
miao--;
miao1--;
while(!key3);
if(miao==-1)
miao=59;
if(miao1==-1)
miao1=59;
}
}
}

void moshi() //模式選擇
{
if(key4==0)
{
delayms(5);
if(key4==0)
{
aa++;
if(aa==7)
aa=0;
while(!key4);
}
}
}
void naozhong()    //鬧鐘設(shè)置
{
if(key1==0)
{
delayms(5);
if(key1==0)
   num1++;
   num4++;
   num5++;
   if(num1==2)
      num1=0;
   if(num4==2)
      num4=0;
   if(num5==2)
      num5=0;
while(!key1);
}
}
void sznz()
{
if(num1==0)
{
led1=0;led2=1;led3=1;
if(key2==0)
{
delayms(5);
if(key2==0)
   {
   shi0++;
   if(shi0==24)
   shi0=0;
   while(!key2);
   }
   }
}
if(num1==1)
{
      led2=0; led1=1;led3=1;
   if(key2==0)
{
delayms(5);
if(key2==0)
   {
   fen0++;
   if(fen0==60)
   fen0=0;
   while(!key2);
   }
   }
}
  if(key3==0)
{
delayms(5);
if(key3==0)
{
   flag++;
   P1=0;
   if(flag==2)
   flag=0;
   while(!key3);
}
}
}
void sznz1()
{
if(num4==0)
{
led1=0;led2=1;led3=1;
if(key2==0)
{
delayms(5);
if(key2==0)
   {
   shi2++;
   if(shi2==24)
   shi2=0;
   while(!key2);
   }
   }
}
if(num4==1)
{
      led2=0; led1=1;led3=1;
   if(key2==0)
{
delayms(5);
if(key2==0)
   {
   fen2++;
   if(fen2==60)
   fen2=0;
   while(!key2);
   }
   }
}
if(key3==0)
{
delayms(5);
if(key3==0)
   {
     flag++;
      P1=0;
      if(flag==2)
      flag=0;
     while(!key3);
   }
}
}
void sznz2()
{
if(num5==0)
{
led1=0;led2=1;led3=1;
if(key2==0)
{
delayms(5);
if(key2==0)
   {
   shi3++;
   if(shi3==24)
   shi3=0;
   while(!key2);
   }
   }
}
if(num1==1)
{
      led2=0; led1=1;led3=1;
   if(key2==0)
{
delayms(5);
if(key2==0)
   {
   fen3++;
   if(fen3==60)
   fen3=0;
   while(!key2);
   }
   }
}
if(key3==0)
{
delayms(5);
if(key3==0)
{
   flag++;
   P1=0;
   if(flag==2)
   flag=0;
   while(!key3);
}
}
}
void riqi() //調(diào)日期
{
if(key1==0)
{
delayms(5);
if(key1==0)
{
num2++;
if(num2==3)
num2=0;
while(!key1);
}
}
}
void xgrq()
{
if(num2==0)
{
led1=0;led3=1;led2=1;
if(key2==0)
{
delayms(5);
if(key2==0)
   {
   nian++;
   while(!key2);
   }
   }
if(key3==0)
{
delayms(5);
if(key3==0)
   {
   nian--;
   while(!key3);
   }
}
}
if(num2==1)
{
led2=0;led1=1;led3=1;
if(key2==0)
{
delayms(5);
if(key2==0)
   {
   yue++;
   if(yue==13)
   yue=1;
   while(!key2);
   }
   }
if(key3==0)
{
delayms(5);
if(key3==0)
{
yue--;
if(yue==0)
yue=12;
while(!key3);
}
}
}
if(num2==2)
{
   led3=0; led2=1;led1=1;
   if(key2==0)
{
delayms(5);
if(key2==0)
   {
   ri++;
   if(ri==32)
   ri=1;
   while(!key2);
   }
   }
if(key3==0)
{
delayms(5);
if(key3==0)
{
ri--;
if(ri==0)
ri=31;
while(!key3);
}
}
}
}
void init()
{
TMOD=0x11;
TH0=(65536-45872)/256;
TL0=(65536-45872)%256;
TH1=(65536-45872)/256;
TL1=(65536-45872)%256;
EA=1;
ET0=1;
ET1=1;
TR0=1;
TR1=1;
}

void main()
{
init();
while(1)
{
      moshi();
   if(aa==0) //時鐘24小時制
   {
   display(shi,fen,miao);
   tiaobiao();
   tiaoshi();
        }
     if(aa==1)    //時鐘12小時制
   {
   display(shi1,fen1,miao1);
   tiaobiao();
   tiaoshi();
        }
   if(aa==2) //日期
{
display(nian,yue,ri);
riqi();
xgrq();
}
   if(aa==3)       //鬧鐘 1
{
display(shi0,fen0,miao0);
naozhong();
sznz();
}
   if(aa==4)    //鬧鐘 2
   {
display(shi2,fen2,miao2);
naozhong();
sznz1();
   }
if(aa==5)    //鬧鐘 3
   {
display(shi3,fen3,miao3);
naozhong();
sznz2();
   }
if(aa==6)
   {
        if(key1==0)
{
delayms(5);
if(key1==0)
{
     TR1=~TR1;
beep=1;
     P0=0xf7;
while(!key1);
}
}
      if(key2==0)
{
delayms(5);
if(key2==0)
beep=1;
delayms(10000);
beep=0;
delayms(5000);
}

   }
}
}

void T0_time() interrupt  1
{

TH0=(65536-45872)/256;
TL0=(65536-45872)%256;
numt0++;
if(numt0==20)
{
numt0=0;

miao++; //二十四小時制
if(miao==60)
{
miao=0;fen++;
if(fen==60)
{
fen=0;shi++;
if(shi==24)
{
shi=0 ;
ri++;
            if(
(ri==32&&yue==1)||(ri==30&&yue==2)||(ri==32&&yue==3)||(ri==31&&yue==4)||
(ri==32&&yue==5)||(ri==31&&yue==6)||(ri==32&&yue==7)||(ri==32&&yue==8)||
(ri==31&&yue==9)||(ri==32&&yue==10)||(ri==31&&yue==11)||(ri==32&&yue==12)
         )
      {
ri=1;
yue++;
        }
if(yue==13)
{
   yue=1;
nian++;
}
}
}
}
miao1++;

if(miao1==60)    //十二小時制
   {
      miao1=0;
fen1++;
if(fen1==60)
   {
      fen1=0;
shi1++;
if(shi1==13)
{
   i++;
   if(i%2==0)
   {
led8=0;
led7=1;
   }
   if(i%2!=0)
   {
      led8=1;
led7=0;
   }
   shi1=1;

}
   }
   }
}
}
void T1_time() interrupt  3
{
TH1=(65536-45872)/256;
TL1=(65536-45872)%256;
numt1++;



if(flag==0)
   {
      if(numt1==20)
{
     numt1=0;
         if(
   (shi0==shi&&fen0==fen&&miao<10)||
   (shi2==shi&&fen2==fen&&miao<10)||    //鬧鐘響
   (shi3==shi&&fen3==fen&&miao<10)
        )
beep=0;
else
beep=1;
}
   }
if(flag==1)
      {    beep=1;
   if(numt1==20)

   {
     numt1=0;


           if(
   (shi0==shi&&fen0==fen&&miao<12)||
   (shi2==shi&&fen2==fen&&miao<12)||    //鬧鐘響
   (shi3==shi&&fen3==fen&&miao<12)
               )
      beep=0;
}

      }

}

作者: GUOPK 時間: 2015-8-18 09:07
實(shí)踐成功？？有沒有電路圖。

作者: 南天白云 時間: 2015-8-18 17:56
樓主：你用51單片機(jī)定時與實(shí)際時間相差多少？不過你思路可以，玩玩還是可以的，拿來做成實(shí)際東西可能不能吧？

作者: wangxiaomi 時間: 2015-11-1 19:53
要是有圖就好了

歡迎光臨 (http://www.zg4o1577.cn/bbs/)

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