#ifndef _LED_H_
#define _LED_H_

#include <Arduino.h>
#include <stdint.h>

class LED {
public:
  LED() : m_state(0) {};
  void begin(const uint8_t pin) { 
    m_pin = pin;
    pinMode(m_pin, OUTPUT);
    digitalWrite(m_pin, m_state);
  };
  void on() {
    m_state = 1;
    digitalWrite(m_pin, m_state);
  };
  void off() {
    m_state = 0;
    digitalWrite(m_pin, m_state);
  };
  void toggle() {
    m_state ^= 1;
    digitalWrite(m_pin, m_state);
  };
private:
  uint8_t m_state;
  uint8_t m_pin;
};

#endif // _LED_H_