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標(biāo)題: 單片機(jī)音樂噴泉雙電機(jī)控制 [打印本頁]

作者: 363773892 時間: 2023-11-7 23:03
標(biāo)題: 單片機(jī)音樂噴泉雙電機(jī)控制
亂碼是中文不用管  可以運行
#include<reg51.h>
#define uchar unsigned char
#define uint unsigned int
#define led P0
#define haha P2
sbit s1 = P1^0;
sbit s2 = P1^1;
sbit s3 = P3^0;
sbit s4 = P3^1;
sbit s5 = P3^2;
sbit s6 = P1^2;
sbit s7 = P1^3;
sbit wei3 = P2^3;sbit wei2 = P2^2;sbit wei1 = P2^1;sbit wei0 = P2^0;

sbit a = P2^7;sbit b = P2^6;sbit c = P2^5;sbit d = P2^4;sbit e = P1^7;sbit f = P1^6;sbit g = P1^5;sbit h = P1^4;

uchar code tab[11]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xff};
uchar code time_counter[10][2]={{0xda,0x1c},{0xde,0xe4},{0xe1,0xec},{0xe5,0xd4},{0xe9,0xbc},
                              {0xed,0xa4},{0xf1,0x8c},{0xf5,0x74},{0xf9,0x5c},{0xfc,0x18}};
uchar num1 = 0;
uchar num2 = 8;

char k=0;
char pause=1;
bit flag1 = 0;
uchar buf[4]={0,10,0,0};

uint TIME;
void T0_T1_init()
{
TMOD = 0x11;
   TH1 = time_counter[k-1][0];
TL1 = time_counter[k-1][1];
TR1 = 0;
ET1= 1;
EA = 1;
}

void delay1m(uint x)
{
uint i,j;
for(i=0;i<x;i++)
      for(j=0;j<120;j++);
}
void display()
{
wei3=1;wei2=1;wei1=1;wei0=0;led = tab[buf[3]];delay1m(1);led=0xff;
wei3=1;wei2=1;wei1=0;wei0=1;led = tab[buf[2]];delay1m(1);led=0xff;
wei3=1;wei2=0;wei1=1;wei0=1;led = tab[buf[1]];delay1m(1);led=0xff;
wei3=0;wei2=1;wei1=1;wei0=1;led = tab[buf[0]];delay1m(1);led=0xff;
}

void main()
{
T0_T1_init();
buf[1] = 10;
a=b=c=d=0;
while(1)
{
      display();
      if(s1 == 0)
      {
         delay1m(3);
         if(s1 == 0)
         {
            flag1 = 0;
            buf[0] = 0;


         }
         while(!s1) display();
      }
      if(s2 == 0 )
      {

         delay1m(3);
         if(s2 == 0)
         {

            flag1 = 1;
            buf[0] = 1;

         }
         while(!s2) display();
      }
      if(s3 == 0)
      {
         delay1m(3);
         if(s3 == 0)
         {
            k++;
            TR1=1;
            if(k > 10 )
            {
                  k = 1;
            }
            buf[2]= k/10;
            buf[3]= k%10;
         }
         while(!s3) display();
      }
      if(s4 == 0)
      {
         delay1m(3);
         if(s4 == 0)
         {
            k--;
            TR1=1;
            if(k <= 0)
            {
                  k = 10;
            }
            buf[2]= k/10;
            buf[3]= k%10;
         }
         while(!s4) display();
      }
      if(s5==0)
      {
         delay1m(3);
         if(s5==0)
         {
            if(TR1==1)
            {
                  pause=k;
                  k=0;
                  TR1=0;
                  a=b=c=d=0;
            }
            else if(TR1==0)
            {
                  k=pause;
                  TR1=1;
            }
            buf[2]= k/10;
            buf[3]= k%10;
            while(!s5) display();
         }
      }
}
}

void time1_interrupt()interrupt 3
{
static num1 = 0;
static num2 = 0;
TH1 = time_counter[k-1][0];
TL1 = time_counter[k-1][1];
if(flag1 == 0)
{
      switch(num1)
      {
         case 0:a = 1;b = 0;c = 0;d = 0;break;
         case 1:a = 1;b = 1;c = 0;d = 0;break;
         case 2:a = 0;b = 1;c = 0;d = 0;break;
         case 3:a = 0;b = 1;c = 1;d = 0;break;
         case 4:a = 0;b = 0;c = 1;d = 0;break;
         case 5:a = 0;b = 0;c = 1;d = 1;break;
         case 6:a = 0;b = 0;c = 0;d = 1;break;
         case 7:a = 1;b = 0;c = 0;d = 1;break;
      }
      num1++;
      if(num1 == 8)num1 = 0;
}
else
{
      switch(num2)
      {
         case 0:a = 1;b = 0;c = 0;d = 1;break;
         case 1:a = 0;b = 0;c = 0;d = 1;break;
         case 2:a = 0;b = 0;c = 1;d = 1;break;
         case 3:a = 0;b = 0;c = 1;d = 0;break;
         case 4:a = 0;b = 1;c = 1;d = 0;break;
         case 5:a = 0;b = 1;c = 0;d = 0;break;
         case 6:a = 1;b = 1;c = 0;d = 0;break;
         case 7:a = 1;b = 0;c = 0;d = 0;break;
      }
      num2++;
      if(num2 == 8)num2 = 0;
}
}
void timer()interrupt 1
{
TH0=0x3c;
TL0=0xb0;
TIME++;
}

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