7-seg

[hosseinip]

سلام
من همون کد سگمنت تو برنامه پیاده کردم نمیدونم چرا درست عمل نمیکنه

کد php:

void f_temp(void){
        t1=ds18b20_temperature(&rom_codes[0][0]);
        t2=ds18b20_temperature(&rom_codes[1][0]);
        t3=ds18b20_temperature(&rom_codes[2][0]);
        t4=ds18b20_temperature(&rom_codes[3][0]);
        s=t1+t2+t3+t4;
        m=(s/4);
        

      n1=(unsigned char)(m/100);
      n2=(unsigned char)((m/10)-(n1*10));
      n3=(unsigned char)(m-((n1*100)+(n2*10))); 
      
      PORTD=digit[n3];
      PORTC.5=1; 
      PORTC.6=0;
      PORTC.7=0; 
      delay_ms(5);
      PORTD=digit[n2];
      PORTC.5=0; 
      PORTC.6=1;
      PORTC.7=0; 
      delay_ms(5); 
      PORTD=digit[n1];
      PORTC.5=0; 
      PORTC.6=0;
      PORTC.7=1; 
      delay_ms(5);
          
        sprintf(d,"Temp=%2.2fc",m);
        lcd_clear(); 
        lcd_gotoxy(0,0);    
        lcd_puts(d);
        
        sprintf(d,"L:%2.2d   H:%2.2d",l,h);
        lcd_gotoxy(0,1);
        lcd_puts(d);
        
      if(m>h){
      PORTD.0=1;
      PORTD.2=0;}
      
      if((m>l) && (m<h)){
      PORTD.0=0;
      PORTD.2=0;}
      

      if(m<l){
      PORTD.0=0;
      PORTD.2=1;}
      
      if(PINC.2==0){
      delay_ms(200);
      while(PINC.2==0);
      st=menu;
      lcd_clear();}