#define D1 22
#define D1_od 23
#define D2 24
#define D2_od 25

int e2=1,e7=0;
int ods=millis();

String stan="USTERKA",stan_ob="USTERKA";

int ghz=millis();
int lhz=millis();

void setup() {
  Serial.begin(9600);

  pinMode(D1, INPUT_PULLUP);
  //pinMode(D1_od, OUTPUT);
  pinMode(D2, INPUT_PULLUP);
  //pinMode(D2_od, OUTPUT);
  pinMode(2, INPUT);
  
  digitalWrite(D1,1);
  digitalWrite(D2,1);

  pinMode(A2, OUTPUT);
  pinMode(A3, OUTPUT);
  //digitalWrite(A2,0);

  pinMode(8, OUTPUT);
  //tone(8,200,1000);
  //Serial.println("AAAAAAAAAA");
}

void loop() 
{
  if(millis()-ghz>1500)
    {
      ghz=millis();
      tone(8,100,750);
    }
    if((millis()-lhz>1000))
    {
      lhz=millis();
      digitalWrite(A2,!digitalRead(A2));
      digitalWrite(A3,!digitalRead(A2));
      Serial.println(analogRead(A2));
    }

  //delay(200);
  /*
  if((digitalRead(D1)==1)&&(digitalRead(D2)==1)) 
    {
      stan_ob="SPRAWNY";
      if(stan_ob!=stan)
      {
        stan=stan_ob;
        if(e2==1)
        {
          Serial.println(stan);
          Serial.println(digitalRead(D1));
          Serial.println(digitalRead(D2));
        }
        else if(e7==1)
        {
          //E7();
        }
      }
    }
    else
    {
      stan_ob="USTERKA";
      if(stan_ob!=stan)
      {
        stan=stan_ob;
        if(e2==1)
        {
          Serial.println(stan);
          Serial.println(digitalRead(D1));
          Serial.println(digitalRead(D2));
        }
        else if(e7==1)
        {
          //E7();
        }
      }
    }
    */
    //Serial.println(digitalRead(A2));
    //Serial.println(digitalRead(2));
    //Serial.println("---------------");
}