#include "GPIO.h"

// Konstruktor ( Quasi das Setup in einer Arduino.cpp - für jedes Objekt einzeln)
IO::IO(byte pin, bool input) {
  this->GPIOPin   = pin;
  this->GPIOinput = input;

  if (this->GPIOinput == false){
    pinMode(this->GPIOPin, OUTPUT);
  } else {
    pinMode(this->GPIOPin, INPUT);
  }
  
}

byte IO::SetHigh() {
  digitalWrite(this->GPIOPin, HIGH);
  if (this->GetState() == HIGH){
    return 100;
  } else {
    return 200;
  }
}

byte IO::SetLow() {
  digitalWrite(this->GPIOPin, LOW);
  if (this->GetState() == LOW){
    return 101;
  } else {
    return 201;
  }
}

byte IO::GetState() {
  return digitalRead(this->GPIOPin);
}