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Timer.h
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1 /* Copyright (c) 2014-2017, ARM Limited and Contributors
2  *
3  * SPDX-License-Identifier: MIT
4  *
5  * Permission is hereby granted, free of charge,
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11  * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
14  * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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20 
21 #ifndef TIMER_H
22 #define TIMER_H
23 
24 #include <cstdio>
25 
26 #if defined(_WIN32)
27 #else
28 #include <sys/time.h>
29 #endif
30 
31 namespace MaliSDK
32 {
37  class Timer
38  {
39  private:
40  #if defined(_WIN32)
41  double resetStamp;
42  double invFreq;
43  #else
44  timeval startTime;
45  timeval currentTime;
46  #endif
47  public:
51  Timer();
52 
56  void reset();
57 
62  float getTime();
63  };
64 }
65 #endif /* TIMER_H */
Timer()
Default Constructor.
Definition: Timer.cpp:84
float getTime()
Returns the time passed since object creation or since reset() was last called.
Definition: Timer.cpp:109
void reset()
Resets the timer to 0.0f.
Definition: Timer.cpp:100
timeval currentTime
Definition: Timer.h:50
timeval startTime
Definition: Timer.h:49