Stopwatch Class Reference

Utility class for timing event duration. More...

#include <stopwatch.h>

Public Member Functions
	Stopwatch ()
void	Reset (void)
	Stop timing. More...
void	Start (void)
	Start timing. More...
int	GetElapsed (void) const
	Get current stopwatch time (when started). More...
bool	GetStarted (void) const
	Get started state. More...

Detailed Description

Utility class for timing event duration.

Warning

The maximum time that can be recorded is (2^32/CLKFREQ) seconds. At 80Mhz that is a bit over 53 seconds. Longer durations will rollover and make the stopwatch operate incorrectly.

Author

srlm (srlm@.nosp@m.srlm.nosp@m.produ.nosp@m.ctio.nosp@m.ns.co.nosp@m.m)

Constructor & Destructor Documentation

Stopwatch::Stopwatch ( )

inline

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Member Function Documentation

int Stopwatch::GetElapsed ( void  ) const

inline

Get current stopwatch time (when started).

Returns

the number of elapsed milliseconds since start.

bool Stopwatch::GetStarted ( void  ) const

inline

Get started state.

Returns

true if started, false otherwise.

void Stopwatch::Reset ( void  )

inline

Stop timing.

void Stopwatch::Start ( void  )

inline

Start timing.

Can be called without calling reset first.

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The documentation for this class was generated from the following file:

• stopwatch.h