TimeGuard

#ifndef __TIMER_GUARD__
#define __TIMER_GUARD__

class TimeGuard {
	
private:
	unsigned long lastUpdated = 0;
	unsigned long interval;

public:

	TimeGuard(unsigned long interval):interval(interval){};

	void reset(){
		lastUpdated = 0;
	}

	void setInterval(unsigned long i){
		interval = i;
	}

	unsigned long getInterval(){
		return interval;
	}

	bool rightTime(){
		unsigned long now = millis();
		if(lastUpdated == 0){
			lastUpdated = now;
			return false;
		}
	  if (now - lastUpdated >= interval){
	    lastUpdated = now;
	    return true;
	  }
	  return false;
	}

  bool timePass(){
    unsigned int now = millis();
    if(lastUpdated == 0){
      lastUpdated = now;
      return false;
    }
    if (now - lastUpdated >= interval){
      return true;
    }
    return false;
  }
};

#endif