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標(biāo)題: 單片機(jī)程序為啥我蜂鳴器響的時(shí)候數(shù)碼管不能正常顯示,還有這個(gè)按鍵需要長(zhǎng)按才能用? [打印本頁(yè)]

作者: ZZZZZ134679 時(shí)間: 2023-2-26 17:20
標(biāo)題: 單片機(jī)程序為啥我蜂鳴器響的時(shí)候數(shù)碼管不能正常顯示,還有這個(gè)按鍵需要長(zhǎng)按才能用?
#include <REGX52.H>
#include "Delay.h"
#include "Buzzer.h"

unsigned int hour=12,min=1,sec=0,day=27,month=2,year=2022,year_1=20,year_2=22;  //對(duì)時(shí)分秒日月年進(jìn)行定義和賦值
unsigned int week=1,b=30,i=1,c=0,d=0,e=0,f,g,h=0,k=0,l=0,p,q,z=13; //星期,b為二月計(jì)數(shù)，其他均為用來(lái)計(jì)數(shù)，
unsigned int N1hour=12,N1min=1,N1miao=0,N2hour=0,N2min=0,N2miao=0;//鬧鐘的時(shí)分秒
unsigned int Timer0Count=0; //定時(shí)器設(shè)定為沒(méi)10毫秒打斷一次，當(dāng)目的是每1秒鐘讓秒數(shù)加一，就讓定時(shí)器打斷100次，總時(shí)長(zhǎng)為1秒，
unsigned char NixieTable[]={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F,0x01,0x08,0x09,0x00};//最后一個(gè)顯示空后三個(gè)為定時(shí)器標(biāo)志

void shijian()//防止調(diào)時(shí)溢出
{
      if(hour==25)
         hour=1;
if(hour==0)
   hour==24;
      if(min==61)
         min=1;
      if(min==0)
         min=60;
      if(week==8)
         week=1;
      if(week==0)
         week=7;
      if(month==13)
         month=1;
      if(month==0)
         month=12;
      if((year%4==0)&&(year%100!=0)||(year%400==0))
      {
   if(day==30)
                     day=1;
               if(day==0)
                     day=29;
      }
      else
      {
   if(day==29)
                     day=1;
               if(day==0)
                     day=28;
      }
}

void runnian(void)//判斷閏年及二月變化
{
if((year%4==0)&&(year%100!=0)||(year%400==0))
{
  if((month==1)||(month==3)||(month==5)||(month==7)||(month==8)||(month==10)||(month==12))
  b=31;
  if((month==4)||(month==6)||(month==9)||(month==11))
  b=30;
  if(month==2)
  b=29;
}
else
{
  if((month==1)||(month==3)||(month==5)||(month==7)||(month==8)||(month==10)||(month==12))
  b=31;
  if((month==4)||(month==6)||(month==9)||(month==11))
  b=30;
  if(month==2)
  b=28;
}
}
void NixieTube(unsigned char Location,Number)//數(shù)碼管位選段選
{
      switch(Location)
      {
            case 1:P2_4=1;P2_3=1;P2_2=1;break;
            case 2:P2_4=1;P2_3=1;P2_2=0;break;
            case 3:P2_4=1;P2_3=0;P2_2=1;break;
            case 4:P2_4=1;P2_3=0;P2_2=0;break;
            case 5:P2_4=0;P2_3=1;P2_2=1;break;
            case 6:P2_4=0;P2_3=1;P2_2=0;break;
            case 7:P2_4=0;P2_3=0;P2_2=1;break;
            case 8:P2_4=0;P2_3=0;P2_2=0;break;
      }
      P0=NixieTable[Number];
      Delay(1);
      P0=0x00;
}
void Timer0_Init(void)  //10毫秒@11.0592MHz
{
TMOD &= 0xF0;  //設(shè)置定時(shí)器模式
TMOD |= 0x01;  //設(shè)置定時(shí)器模式
TL0 = 0x00;  //設(shè)置定時(shí)初值
TH0 = 0xDC;  //設(shè)置定時(shí)初值
TF0 = 0;  //清除TF0標(biāo)志
TR0 = 1;  //定時(shí)器0開(kāi)始計(jì)時(shí)
ET0=1;       //中斷初始化
EA=1;    //中斷初始化
PT0=0; //中斷初始化
}
void main()
{
Timer0_Init();       //定時(shí)器初始化
      runnian();
while(1)
{
      if(P3_3==0)//界面切換判斷
      {
         Delay(20);
               while(P3_3==0);
               Delay(20);
               i++;
               if(i>=4)
                     i=1;
      }
                              if(N1hour==hour&&N1min==min&&z==10||z==12)//鬧鐘1到時(shí)響
                        {
                                 Buzzer(10);
                                 if(P3_0==0||P3_1==0||P3_2==0||P3_3==0) N1min=0;//任意按鍵按下鬧鐘關(guān)閉
                        }
                        if(N2hour==hour&&N2min==min&&z==11||z==12)//鬧鐘2到時(shí)響
                        {
                                 Buzzer(10);
                                 if(P3_0==0||P3_1==0||P3_2==0||P3_3==0) N2min=0;//任意按鍵按下鬧鐘關(guān)閉
                  }
      if(i==1)//時(shí)分秒<主界面>
      {
                     NixieTube(1,hour/10);
                     NixieTube(2,hour%10);
                     NixieTube(3,min/10);
                     NixieTube(4,min%10);
                     NixieTube(5,sec/10);
                     NixieTube(6,sec%10);
                     NixieTube(7,z);
                     NixieTube(8,week);
                              if(P3_1==0)
                                    {
                                       Delay(20);while(P3_1==0);Delay(20);c=c+1;h=h+1;//按鍵1按下進(jìn)入調(diào)時(shí) c為調(diào)時(shí)位置 h為調(diào)時(shí)位置轉(zhuǎn)換
                              while(1)
                                    {
         if(P3_1==0) {Delay(20);while(P3_1==0);Delay(20);c=c+1;h=h+1;}//按鍵1按下計(jì)數(shù)調(diào)時(shí)
            switch(c)
                           {
                              case 1://秒調(diào)時(shí)
                                             if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);sec=0;}
                                             for(f=0;f<=50;f++)
                                             { NixieTube(1,hour/10);
                           NixieTube(2,hour%10);
                           NixieTube(3,min/10);
                           NixieTube(4,min%10);
                           NixieTube(5,sec/10);
         NixieTube(6,sec%10);
                           NixieTube(7,z);
                           NixieTube(8,week);}
                                             for(g=0;g<=50;g++)
                                             { NixieTube(1,hour/10);
                           NixieTube(2,hour%10);
                           NixieTube(3,min/10);
                           NixieTube(4,min%10);
                           NixieTube(5,13);
         NixieTube(6,13);
                           NixieTube(7,z);
                           NixieTube(8,week);}f=0;g=0;if(h==2) {h=0;}break;
                              case 2://分調(diào)時(shí)
                                             if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);min=min+1;}shijian();
                                             if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);min=min-1;}shijian();
                                             for(f=0;f<=50;f++)
                                             { NixieTube(1,hour/10);
                           NixieTube(2,hour%10);
                           NixieTube(3,min/10);
                           NixieTube(4,min%10);
                           NixieTube(5,sec/10);
         NixieTube(6,sec%10);
                           NixieTube(7,z);
                           NixieTube(8,week);}
                                             for(g=0;g<=50;g++)
                                             { NixieTube(1,hour/10);
                           NixieTube(2,hour%10);
                           NixieTube(3,13);
                           NixieTube(4,13);
                           NixieTube(5,sec/10);
         NixieTube(6,sec%10);
                           NixieTube(7,z);
                           NixieTube(8,week);}f=0;g=0;if(h==1){ h=0;}break;
                              case 3://時(shí)調(diào)時(shí)
                                       if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);hour=hour+1;}shijian();
                                             if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);hour=hour-1;}shijian();
                                             for(f=0;f<=50;f++)
                                             { NixieTube(1,hour/10);
                           NixieTube(2,hour%10);
                           NixieTube(3,min/10);
                           NixieTube(4,min%10);
                           NixieTube(5,sec/10);
         NixieTube(6,sec%10);
                           NixieTube(7,z);
                           NixieTube(8,week);}
                                             for(g=0;g<=50;g++)
                                             { NixieTube(1,13);
                           NixieTube(2,13);
                           NixieTube(3,min/10);
                           NixieTube(4,min%10);
                           NixieTube(5,sec/10);
         NixieTube(6,sec%10);
                           NixieTube(7,z);
                           NixieTube(8,week);}f=0;g=0;if(h==1){ h=0;}break;
                                    case 4://星期調(diào)時(shí)
                                       if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);week=week+1;}shijian();
                                             if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);week=week-1;}shijian();
                                             for(f=0;f<=50;f++)
                                             { NixieTube(1,hour/10);
                           NixieTube(2,hour%10);
                           NixieTube(3,min/10);
                           NixieTube(4,min%10);
                           NixieTube(5,sec/10);
         NixieTube(6,sec%10);
                           NixieTube(7,z);
                           NixieTube(8,week);}
                                             for(g=0;g<=50;g++)
                                             { NixieTube(1,hour/10);
                           NixieTube(2,hour%10);
                           NixieTube(3,min/10);
                           NixieTube(4,min%10);
                           NixieTube(5,sec/10);
         NixieTube(6,sec%10);
                           NixieTube(7,z);
                           NixieTube(8,13);}f=0;g=0;if(h==1){ h=0;}break;
                                             case 5://鬧鐘開(kāi)關(guān)
                                          if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);p++;}
                                                if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);q++;}
                                                if(p==1) z=10;//鬧鐘一標(biāo)志位
                                                if(p==2) z=13;
                                                if(q==1) z=11;//鬧鐘二標(biāo)志位
                                                if(q==2) z=13;
                                                //if(p==1&&q==1) z=12;
                                                      if(p>=3) p=1;
                                                      if(q>=3) q=1;
                                             for(f=0;f<=50;f++)
                                             { NixieTube(1,hour/10);
                           NixieTube(2,hour%10);
                           NixieTube(3,min/10);
                           NixieTube(4,min%10);
                           NixieTube(5,sec/10);
         NixieTube(6,sec%10);
                           NixieTube(7,z);
                           NixieTube(8,week);}
                                             for(g=0;g<=50;g++)
                                             { NixieTube(1,hour/10);
                           NixieTube(2,hour%10);
                           NixieTube(3,min/10);
                           NixieTube(4,min%10);
                           NixieTube(5,sec/10);
         NixieTube(6,sec%10);
                           NixieTube(7,13);
                           NixieTube(8,week);}f=0;g=0;if(h==1){ h=0;}break;
                     }
                                             if(c>=6) c=1;//防溢出
                           if(P3_3==0) break;//退出死循環(huán)
               }
      }
      }
            if(i==2)//年月日顯示
      {
                     NixieTube(1,year_1/10);
                     NixieTube(2,year_1%10);
                     NixieTube(3,year_2/10);
                     NixieTube(4,year_2%10);
                     NixieTube(5,month/10);
                     NixieTube(6,month%10);
                     NixieTube(7,day/10);
                     NixieTube(8,day%10);
                     if(P3_1==0)
                              {
                                    Delay(20);while(P3_1==0);Delay(20);d=d+1;e=e+1;//年月日調(diào)節(jié) d,e與c,h作用相同
                              while(1)
                                 {
            if(P3_1==0) {Delay(20);while(P3_1==0);Delay(20);d=d+1;e=e+1;}
                              switch(d)
                              {
                                    case 1://年調(diào)時(shí)
                                             if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);year_2=year_2+1;}
                                             if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);year_2=year_2-1;}
                                                      for(f=0;f<=50;f++)
                                                      { NixieTube(1,year_1/10);
                              NixieTube(2,year_1%10);
                              NixieTube(3,year_2/10);
                              NixieTube(4,year_2%10);
                                                      NixieTube(5,month/10);
                              NixieTube(6,month%10);
                              NixieTube(7,day/10);
                              NixieTube(8,day%10);}
                                                      for(g=0;g<=50;g++)
                                                      { NixieTube(1,13);
                              NixieTube(2,13);
                              NixieTube(3,13);
                              NixieTube(4,13);
                                                      NixieTube(5,month/10);
                              NixieTube(6,month%10);
                              NixieTube(7,day/10);
                              NixieTube(8,day%10);}f=0;g=0;if(e==2) h=0;break;
                                    case 2://月調(diào)時(shí)
                                             if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);month=month+1;}shijian();
                                             if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);month=month-1;}shijian();
                                                      for(f=0;f<=50;f++)
                                                      { NixieTube(1,year_1/10);
                              NixieTube(2,year_1%10);
                              NixieTube(3,year_2/10);
                              NixieTube(4,year_2%10);
                                                      NixieTube(5,month/10);
                              NixieTube(6,month%10);
                              NixieTube(7,day/10);
                              NixieTube(8,day%10);}
                                                      for(g=0;g<=50;g++)
                                                      { NixieTube(1,year_1/10);
                              NixieTube(2,year_1%10);
                              NixieTube(3,year_2/10);
                              NixieTube(4,year_2%10);
                                                      NixieTube(5,13);
                              NixieTube(6,13);
                              NixieTube(7,day/10);
                              NixieTube(8,day%10);}f=0;g=0;if(e==1) h=0;break;
                                    case 3://日調(diào)時(shí)
                                             if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);day=day+1;}shijian();
                                             if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);day=day-1;}shijian();
                                                      for(f=0;f<=50;f++)
                                                      { NixieTube(1,year_1/10);
                              NixieTube(2,year_1%10);
                              NixieTube(3,year_2/10);
                              NixieTube(4,year_2%10);
                                                      NixieTube(5,month/10);
                              NixieTube(6,month%10);
                              NixieTube(7,day/10);
                              NixieTube(8,day%10);}
                                                      for(g=0;g<=50;g++)
                                                      { NixieTube(1,year_1/10);
                              NixieTube(2,year_1%10);
                              NixieTube(3,year_2/10);
                              NixieTube(4,year_2%10);
                                                      NixieTube(5,month/10);
                              NixieTube(6,month%10);
                              NixieTube(7,13);
                              NixieTube(8,13);}f=0;g=0;if(e==1) h=0;break;
                              }
                              if(d>=4) d=1;if(P3_3==0) break;
                     }
               }
      }
            if(i==3)//鬧鐘顯示模塊
      {
                     NixieTube(1,N1hour/10);
                     NixieTube(2,N1hour%10);
                     NixieTube(3,N1min/10);
                     NixieTube(4,N1min%10);
                     NixieTube(5,N2hour/10);
                     NixieTube(6,N2hour%10);
                     NixieTube(7,N2min/10);
                     NixieTube(8,N2min%10);
                        if(P3_1==0)
                                    {
                                       Delay(20);while(P3_1==0);Delay(20);k=k+1;l=l+1;
                              while(1)
                                       {
         if(P3_1==0) {Delay(20);while(P3_1==0);Delay(20);k=k+1;l=l+1;}//k,l與c,h作用相同
                                 switch(k)
                                       {
                                             case 1://時(shí)鐘1調(diào)時(shí)
                                                      if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);N1hour=N1hour+1;}
                                                if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);N1hour=N1hour-1;}
                                                      for(f=0;f<=50;f++)
                                                      {NixieTube(1,N1hour/10);
                              NixieTube(2,N1hour%10);
                              NixieTube(3,N1min/10);
                              NixieTube(4,N1min%10);
                              NixieTube(5,N2hour/10);
                              NixieTube(6,N2hour%10);
                              NixieTube(7,N2min/10);
                              NixieTube(8,N2min%10);}
                                                      for(g=0;g<=50;g++)
                                                      {NixieTube(1,13);
                              NixieTube(2,13);
                              NixieTube(3,N1min/10);
                              NixieTube(4,N1min%10);
                              NixieTube(5,N2hour/10);
                              NixieTube(6,N2hour%10);
                              NixieTube(7,N2min/10);
                              NixieTube(8,N2min%10);}f=0;g=0;if(l==2) l=0;break;
                                             case 2://時(shí)鐘1調(diào)分
                                             if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);N1min=N1min+1;}
                                             if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);N1min=N1min-1;}
                                             for(f=0;f<=50;f++)
                                                      {NixieTube(1,N1hour/10);
                              NixieTube(2,N1hour%10);
                              NixieTube(3,N1min/10);
                              NixieTube(4,N1min%10);
                              NixieTube(5,N2hour/10);
                              NixieTube(6,N2hour%10);
                              NixieTube(7,N2min/10);
                              NixieTube(8,N2min%10);}
                                                for(f=0;f<=50;f++)
                                                      {NixieTube(1,N1hour/10);
                              NixieTube(2,N1hour%10);
                              NixieTube(3,13);
                              NixieTube(4,13);
                              NixieTube(5,N2hour/10);
                              NixieTube(6,N2hour%10);
                              NixieTube(7,N2min/10);
                              NixieTube(8,N2min%10);}f=0;g=0;if(l==1) l=0;break;
                                             case 3://時(shí)鐘2調(diào)時(shí)
                                             if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);N2hour=N2hour+1;}
                                             if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);N2hour=N2hour-1;}
                                       for(f=0;f<=50;f++)
                                                      {NixieTube(1,N1hour/10);
                              NixieTube(2,N1hour%10);
                              NixieTube(3,N1min/10);
                              NixieTube(4,N1min%10);
                              NixieTube(5,N2hour/10);
                              NixieTube(6,N2hour%10);
                              NixieTube(7,N2min/10);
                              NixieTube(8,N2min%10);}
                                                      for(f=0;f<=50;f++)
                                                      {NixieTube(1,N1hour/10);
                              NixieTube(2,N1hour%10);
                              NixieTube(3,N1min/10);
                              NixieTube(4,N1min%10);
                              NixieTube(5,13);
                              NixieTube(6,13);
                              NixieTube(7,N2min/10);
                              NixieTube(8,N2min%10);}f=0;g=0;if(l==1) l=0;break;
                                             case 4://時(shí)鐘2調(diào)分
                                                      if(P3_0==0){Delay(20);while(P3_0==0);Delay(20);N2min=N2min+1;}
                                                if(P3_2==0){Delay(20);while(P3_2==0);Delay(20);N2min=N2min-1;}
                                                      for(f=0;f<=50;f++)
                                                      {NixieTube(1,N1hour/10);
                              NixieTube(2,N1hour%10);
                              NixieTube(3,N1min/10);
                              NixieTube(4,N1min%10);
                              NixieTube(5,N2hour/10);
                              NixieTube(6,N2hour%10);
                              NixieTube(7,N2min/10);
                              NixieTube(8,N2min%10);}
                                          for(f=0;f<=50;f++)
                                                      {NixieTube(1,N1hour/10);
                              NixieTube(2,N1hour%10);
                              NixieTube(3,N1min/10);
                              NixieTube(4,N1min%10);
                              NixieTube(5,N2hour/10);
                              NixieTube(6,N2hour%10);
                              NixieTube(7,13);
                              NixieTube(8,13);}f=0;g=0;if(l==1) l=0;break;
                                    }if(k>=5) k=1;if(P3_3==0) break;
                              }
                     }
      }
  }
}
void Timer0_Routine() interrupt 1  //中斷
{
TL0 = 0x00;          //設(shè)置定時(shí)初值，讓定時(shí)器重新開(kāi)始計(jì)時(shí)
TH0 = 0xDC;          //設(shè)置定時(shí)初值
Timer0Count++;       //每10ms打斷一次，計(jì)數(shù)器加1
if(Timer0Count>=100)    //當(dāng)計(jì)數(shù)器到100，即經(jīng)過(guò)1秒后讓秒加一，然后時(shí)分做出響應(yīng)變化
{
  Timer0Count=0;
  sec++;
  if(sec>=60)
{
min++;
sec=0;
if(min>=60)
{
   hour++;
   min=0;
   if(hour>=24)
   {
                     day++;c++;
   hour=0;
                     runnian();
                     if(day>=b)
                     {
                              month++;
                              day=1;
                              if(month>=13)
                              {
                                       year++;
                                       month=1;
                              }
                     }
   }
}
}
      if(c>=7)
      {
               week=week+1;
               c=0;
               if(week>=8)
               {
                     week=1;
               }
      }
  }
}

作者: man1234567 時(shí)間: 2023-2-27 08:20
問(wèn)：?jiǎn)纹瑱C(jī)程序為啥我蜂鳴器響的時(shí)候數(shù)碼管不能正常顯示,還有這個(gè)按鍵需要長(zhǎng)按才能用?
答：程序有錯(cuò)
問(wèn)：能回答得細(xì)一點(diǎn)么？
答：設(shè)計(jì)意圖不明，電路不明，程序是否全且關(guān)鍵地方都有注釋 ....... 只能算命式回答。

作者: xianfajushi 時(shí)間: 2023-2-27 08:43
時(shí)間安排問(wèn)題,獨(dú)占計(jì)數(shù)延時(shí)問(wèn)題

作者: lkc8210 時(shí)間: 2023-2-27 10:05
代碼結(jié)構(gòu)混亂
顯示影響按鍵
按鍵影響顯示
蜂鳴器影響按鍵
蜂鳴器影響顯示
亂用while(1)break
亂用delay

建議學(xué)習(xí)一下框架式編程

作者: hi等你 時(shí)間: 2023-2-28 10:32
雖然看不懂c語(yǔ)言，但猜到哪里錯(cuò)誤，延時(shí)給了蜂鳴器，破壞了顯示單元逐個(gè)顯示的條件，

也占用了按鍵查詢的時(shí)間，典型的新手寫(xiě)的代碼，在論壇也久了，發(fā)現(xiàn)會(huì)高級(jí)c語(yǔ)言的不一

定懂得比用匯編的人多，編程更像是藝術(shù)，如何分配單片機(jī)資源，讓單片機(jī)什么時(shí)候干什么

事需要藝術(shù)一樣的頭腦去籌劃，而不是簡(jiǎn)單的搭積木，樓主修行之路得慢慢走，細(xì)心走

作者: shiver0112 時(shí)間: 2023-2-28 10:38
while（）時(shí)延那里寫(xiě)的不對(duì)

作者: laowang123222 時(shí)間: 2023-2-28 15:12
可能蜂鳴器占線了，

作者: ZZZZZ134679 時(shí)間: 2023-2-28 15:52

hi等你發(fā)表于 2023-2-28 10:32
雖然看不懂c語(yǔ)言，但猜到哪里錯(cuò)誤，延時(shí)給了蜂鳴器，破壞了顯示單元逐個(gè)顯示的條件，

也占用了按鍵查詢 ...

感謝前輩指導(dǎo)

作者: yzwzfyz 時(shí)間: 2023-3-1 14:41
很我簡(jiǎn)單：只要你不用DELAY()函數(shù)就行了。你能做到嗎？100%靈�。。�

作者: 1253759011 時(shí)間: 2024-1-9 11:18
用延時(shí)容易出問(wèn)題

作者: powerdruy 時(shí)間: 2024-1-10 14:31
給個(gè)建議，蜂鳴器任務(wù)不要用死循環(huán)delay，用定時(shí)器中斷；掃描按鍵，掃描顯示數(shù)碼管，都做成周期性任務(wù)輪訓(xùn)，不能用while(1)阻塞

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