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標題: 有哪位電子大神幫忙把下邊的程序改成共陰數碼管顯示?現在數組是共陰的求幫助 [打印本頁]

作者: zxx520 時間: 2019-4-14 20:10
標題: 有哪位電子大神幫忙把下邊的程序改成共陰數碼管顯示?現在數組是共陰的求幫助
#include<reg51.h>
#define LEDData P0
unsigned char code LEDCode[]={0xcf,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
int minit,second,count,count1;       //???????????
char min=15,sec=0;
sbit add1=P1^0;    //???????????μ?1?? /??δ???????????????
sbit dec1=P1^1;    //????????????μ?1?? /??δ???????????????
sbit exchange=P1^2;    //????????
sbit add2=P1^3;    //???????????μ?1?? /??δ????????????????
sbit dec2=P1^4;    //????????????μ?1?? /??δ????????????????
sbit p24_sec=P1^5;
sbit secondpoint=P0^7; //????????
//----???ε?????????λ------
sbit led1=P2^7;
sbit led2=P2^6;
sbit led3=P2^5;
sbit led4=P2^4;
sbit led5=P2^3;
sbit led6=P2^2;
sbit led7=P2^1;
sbit led8=P2^0;
sbit led9=P3^7;
sbit led10=P3^6;
sbit led11=P3^5;
sbit led12=P3^4;
sbit alam=P1^7;    //????
bit  playon=0;    //???????б??λ???1????????????????????
bit  timeover=0;    //???????????λ???1????????????
bit  AorB=0;    //????????λ????λ
bit  halfsecond=0;    //??????λ
unsigned int scoreA; //???÷?
unsigned int scoreB; //???÷?
char sec24=24;
void Delay5ms(void)
{
unsigned int i;
for(i=100;i>0;i--);
}

void display(void)
{
//-----------???????--------------
LEDData=LEDCode[minit/10];
led1=0;
Delay5ms();
led1=1;
LEDData=LEDCode[minit%10];
led2=0;
Delay5ms();
led2=1;
//-------------???????------------
if(halfsecond==1)
  LEDData=0x7f;
else
  LEDData=0xff;
led2=0;
Delay5ms();
led2=1;
secondpoint=0;
//-----------????????------------
LEDData=LEDCode[second/10];
led3=0;
Delay5ms();
led3=1;
LEDData=LEDCode[second%10];
led4=0;
Delay5ms();
led4=1;
//-----------???1????????λ-------
if(AorB==0)
  LEDData=LEDCode[scoreA/100];
else
  LEDData=LEDCode[scoreB/100];
led5=0;
Delay5ms();
led5=1;
//---------------???1????????λ-----------
if(AorB==0)
  LEDData=LEDCode[(scoreA%100)/10];
else
  LEDData=LEDCode[(scoreB%100)/10];
led6=0;
Delay5ms();
led6=1;
//---------------???1????????λ-----------
if(AorB==0)
  LEDData=LEDCode[scoreA%10];
else
  LEDData=LEDCode[scoreB%10];
led7=0;
Delay5ms();
led7=1;
//-----------???2????????λ-------
if(AorB==1)
  LEDData=LEDCode[scoreA/100];
else
  LEDData=LEDCode[scoreB/100];
led8=0;
Delay5ms();
led8=1;
//-----------???2????????λ-----------
if(AorB==1)
  LEDData=LEDCode[(scoreA%100)/10];
else
  LEDData=LEDCode[(scoreB%100)/10];
led9=0;
Delay5ms();
led9=1;
//-----------???2????????λ-----------
if(AorB==1)
  LEDData=LEDCode[scoreA%10];
else
  LEDData=LEDCode[scoreB%10];
led10=0;
Delay5ms();
led10=1;
//-----------???????--------------
LEDData=LEDCode[sec24/10];
led11=0;
Delay5ms();
led11=1;
LEDData=LEDCode[sec24%10];
led12=0;
Delay5ms();
led12=1;
}

//=========================??????????================================================
void keyscan(void)
{
if(playon==0)
{
  if(add1==0)
  {
display();
if(add1==0);
{
if(minit<99)
   minit++;
else
   minit=99;
   min=minit;
}
do
display();
while(add1==0);

  }
  if(dec1==0)
  {
display();
if(dec1==0);
{
if(minit>0)
   minit--;
else
   minit=0;
   min=minit;
}
do
display();
while(dec1==0);

  }
  if(add2==0)
  {
display();
if(add2==0);
{
if(second<59)
   second++;
else
   second=59;
   sec=second;
}
do
display();
while(add2==0);

  }
  if(dec2==0)
  {
display();
if(dec2==0);
{
if(second>0)
   second--;
else
   second=0;
   sec=second;
}
do
display();
while(dec2==0);

  }
  if(exchange==0)
  {
display();
if(exchange==0);
{
TR1=0;    //???T1??????
alam=1;    //?????
   AorB=~AorB; //???????
minit=min; //???????????15??00
second=sec;
sec24=24;
}
do
display();
while(exchange==0);
  }
}
else
{
  if(add1==0)
  {
display();
if(add1==0);
{
if(AorB==0)
{
   if(scoreA<999)
   scoreA++;
   else
   scoreA=999;
}
else
{
   if(scoreB<999)
   scoreB++;
   else
   scoreB=999;
}
}
do
display();
while(add1==0);
  }
  if(dec1==0)
  {
display();
if(dec1==0);
{
if(AorB==0)
{
   if(scoreA>0)
   scoreA--;
   else
   scoreA=0;
}
else
{
   if(scoreB>0)
   scoreB--;
   else
   scoreB=0;
}
}
do
display();
while(dec1==0);
  }
  if(add2==0)
  {
display();
if(add2==0);
{
if(AorB==1)
{
   if(scoreA<999)
   scoreA++;
   else
   scoreA=999;
}
else
{
   if(scoreB<999)
   scoreB++;
   else
   scoreB=999;
}
}
do
display();
while(add2==0);
  }
  if(dec2==0)
  {
display();
if(dec2==0);
{
if(AorB==1)
{
   if(scoreA>0)
   scoreA--;
   else
   scoreA=0;
}
else
{
   if(scoreB>0)
   scoreB--;
   else
   scoreB=0;
}
}
do
display();
while(dec2==0);
  }
  if(p24_sec==0)
  {
display();
if(p24_sec==0)
{
sec24=24;
TR0=1;
alam=1;
while(p24_sec==0) display();
}
  }
}
}
//******************************??????*************************************************
void main(void)
{
TMOD=0x11;
  TL0=0xb0;
  TH0=0x3c;
  TL1=0xb0;
  TH1=0x3c;
minit=min; //?????15??00
second=sec;
  EA=1;
ET0=1;
ET1=1;
  TR0=0;
TR1=0;
EX0=1;
IT0=1;
IT1=1;
// EX1=1;
PX0=1;
// PX1=1;
PT0=0;
P1=0xFF;
P3=0xFF;
alam=1;
  while(1)
  {
  keyscan();
  display();
}
}

void PxInt0(void) interrupt 0
{
Delay5ms();
EX0=0;
alam=1;
TR1=0;
if(timeover==1)
{
  timeover=0;
}
if(playon==0)
{
  playon=1; //??????λ
  TR0=1;    //??????

  if((minit+second)==0)
  {
sec24=24;
minit=min;
second=sec;
  }
}
else
{
  playon=0; //??????λ??????????
  TR0=0;    //??????
}
EX0=1;    //???ж?
}
/*
void PxInt1(void) interrupt 2
{
Delay5ms();
EX1=0;    //???ж?
if(timeover==1) //????????????????????????????????????????????????
{
  TR1=0;    //???T1??????
  alam=1;    //?????
   AorB=~AorB; //???????
  minit=15; //???????????15??00
  second=0;
}
EX1=1;    //???ж?
}
*/

//*********************************?ж??????**************************************
void  time0_int(void) interrupt 1
{
  TL0=0xb0;
  TH0=0x3c;
  TR0=1;
count++;
if(count==10)
{
  halfsecond=0;
}
if(count==20)
{
  count=0;
  halfsecond=1;
//  if(second>0)
  {
second--;
if(second<0)
{
if(minit>0)
{
   second=59;
   minit--;
}
else
{
   second=0;
   timeover=1;
   playon=0;
   TR0=0;
   TR1=1;
}
}
sec24--;
if(sec24<=0)
{
if((minit+second)!=0)
{
   alam=0;
   TR0=0;
}
sec24=0;
}
  }
}
}

//*********************************?ж??????**************************************
void  time1_int(void) interrupt 3
{
TL1=0xb0;
  TH1=0x3c;
  TR1=1;
count1++;
if(count1==10)
{
  alam=0;
}
if(count1==20)
{
  count1=0;
  alam=1;
}
}

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