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Kód: Vybrat vše

void casovac()
{
     // read the pushbutton input pin:
    buttonState = digitalRead(BUTTON_PIN);

    resetState = digitalRead(RESET_PIN);    
    currentMillis = millis();



  // compare the buttonState to its previous state
  if (buttonState != lastButtonState) {
    // if the state has changed, increment the counter
    if (buttonState == HIGH) {
      // if the current state is HIGH then the button went from off to on:
      buttonPushCounter++;
      Serial.println("on");
      Serial.print("number of button pushes: ");
      Serial.println(buttonPushCounter);

        // zde se pridava cas
        interval += 5000;
        
        
        previousMillis = currentMillis;
        digitalWrite(greenLED, LOW);
        relayOn = true;


        Serial.println(interval);
        Serial.println(currentMillis);
        Serial.println(previousMillis);
        
    } else {
      // if the current state is LOW then the button went from on to off:
      Serial.println("off");
    }
    // Delay a little bit to avoid bouncing
    delay(20);
  }
  // save the current state as the last state, for next time through the loop
  lastButtonState = buttonState;



    // if relay is currently on...
    if( relayOn )
    {
        
        // turn red led on, if close to turning off the relay
        if (currentMillis - previousMillis >= interval-redLedInterval )
            digitalWrite(redLED, (millis()/300)%2);//blink red led; 300ms on; 300ms off

            
        // if enough time has elapsed, turn of the relay
        if (currentMillis - previousMillis >= interval) 
        {
          //buttonPushCounter++;
        //Serial.println(buttonPushCounter);
            // .. turn of relay
            digitalWrite(in1, HIGH);
            digitalWrite(greenLED, HIGH);
            digitalWrite(redLED, LOW);
            relayOn = false;
            interval = 0;
        }
    }


    // RESET - vypnuti rele
    if( resetState==HIGH ) // no need to check for previous state, in this specific case
    {
        
        // .. turn of relay
            interval = 0;
            digitalWrite(in1, HIGH);
            digitalWrite(greenLED, HIGH);
            digitalWrite(redLED, LOW);
            relayOn = false;

    }

}