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- /**
- * @file
- * @author Marek Bel
- */
- #ifndef TIMER_H
- #define TIMER_H
- /**
- * @brief simple timer
- *
- * Simple and memory saving implementation. Should handle timer register wrap around well.
- * Resolution is one millisecond. To save memory, doesn't store timer period.
- * If you wish timer which is storing period, derive from this.
- */
- template <class T>
- class Timer
- {
- public:
- Timer();
- void start();
- void stop(){m_isRunning = false;}
- bool running(){return m_isRunning;}
- bool expired(T msPeriod);
- private:
- bool m_isRunning;
- T m_started;
- };
- /**
- * @brief Timer unsigned long specialization
- *
- * Maximum period is at least 49 days.
- */
- using LongTimer = Timer<unsigned long>;
- /**
- * @brief Timer unsigned short specialization
- *
- * Maximum period is at least 65 seconds.
- */
- using ShortTimer = Timer<unsigned short>;
- #endif /* TIMER_H */
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