THW-Funk-Audio-Switch/Programm/Audio-Switch/io/Timer.hpp

/*
 * Timer.h
 *
 * Created: 30.10.2020 19:46:04
 *  Author: netz
 */ 


#ifndef TIMER_H_
#define TIMER_H_

#include <avr/io.h>

template <long int timer_count_till, int timer_prescaler>
class TimerT {
  // Methods
  private:
  protected:
  public:
    TimerT() {
      TCCR1A = 0;
      TCCR1B = 0;
      TCCR1C = 0;

      TCNT1 = 0;

      OCR1AH = (timer_count_till<<8);
      OCR1AL = timer_count_till;

      TIMSK1 = (1<<ICIE1) | (1<<OCIE1A);
    }

    void Stop() {
      TCCR1B = 0;
    }

    void Start() {
      TCCR1B = timer_prescaler;
    }

    void Reset() {
      TCNT1 = 0;
    }

  // Variables
  private:
  protected:
  public:
};

typedef TimerT<settings_timer_count_till, settings_timer_prescaler> Timer;

#endif /* TIMER_H_ */