//lED
const int bloLed = 4;
const int rodLed = 3;

//knapper
const int bloButton = 5;
const int rodButton = 6;


//tid
unsigned long prevTime = 0;
unsigned long delayT = 50;


int lastButtonState;
int ledState = LOW;


void setup() {
  // put your setup code here, to run once:

  Serial.begin(115200);
  Serial.println("Hello, ESP32-C3!");

  pinMode(bloLed, OUTPUT);
  pinMode(rodLed, OUTPUT);

  pinMode(bloButton, INPUT_PULLUP);
  pinMode(rodButton, INPUT_PULLUP);

  lastButtonState = digitalRead(bloButton);


}

void loop() {
  
  
  unsigned long currentTime = millis();
  //Serial.println(currentTime);
  int tilstandBlo = digitalRead(bloButton);

   
  if((currentTime-prevTime)>delayT){
     
   
     if(tilstandBlo != lastButtonState){//nedtrykt
     lastButtonState = tilstandBlo;
     
     if(tilstandBlo == LOW){

      if(ledState == LOW){
        ledState = HIGH;
      }else{
        ledState = LOW;
      }

     }
    digitalWrite(bloLed, ledState);
     
     }
     
    prevTime =  currentTime;


  }




    
    


  }