device/Clock.h

//
// Clock.h
//
// Copyright 2009 by Takashi Chikamasa, Jon C. Martin and Robert W. Kramer
//

#ifndef CLOCK_H_
#define CLOCK_H_

extern "C"
{
        #include "ecrobot_interface.h"
        #include "rtoscalls.h"
};

namespace ecrobot
{
class Clock
{
public:
        Clock(void);
        
        void reset(void);

        U32 now(void) const;

        void wait(U32 duration);

        void sleep(U32 duration);

private:
        U32 mStartClock;
};
}

#endif