IntervalTimer.hpp

Go to the documentation of this file.

 
#ifndef _IntervalTimer_hpp_
#define _IntervalTimer_hpp_
 
#include <FpConfig.hpp>
 
namespace Os {
    class IntervalTimer {
        public:
            typedef struct {
                U32 upper;  
                U32 lower; 
            } RawTime;
 
            IntervalTimer(); 
            virtual ~IntervalTimer(); 
 
            //------------ Common Functions ------------
            // Common functions, typically do not need to be implemented by an OS support package.
            // Common implementations in IntervalTimerCommon.cpp.
            //------------------------------------------
            void start();
            void stop();
            U32 getDiffUsec();
 
            //------------ Platform Functions ------------
            // Platform functions, typically do need to be implemented by an OS support package, as
            // they are dependent on the platform definition of "RawTime".
            //------------------------------------------
 
            static U32 getDiffUsec(const RawTime& t1, const RawTime& t2);
            static void getRawTime(RawTime& time);
        PRIVATE:
 
            //------------ Internal Member Variables ------------
            RawTime m_startTime; 
            RawTime m_stopTime; 
 
            //------------ Disabled (private) Copy Constructor ------------
            IntervalTimer(IntervalTimer&); 
    };
}
 
#endif