// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of the License "Eclipse Public License v1.0"

 // which accompanies this distribution, and is available

 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 // e32test/defrag/perf/t_timer.cpp

 // 

 //

 #define __E32TEST_EXTENSION__

 #include <e32test.h>

 #include <hal.h>

 #include "t_perf.h"

 const TInt CalAttempts = 100;

 void DefragLatency::CalibrateTimer(RTest& aTest)

 	{

 	TInt val = 0;

 	TUint time1, time2;

 	HAL::Get(HAL::EFastCounterFrequency, iFastCounterFreq);

 	///////////////////////////////////////////

 	for (TInt i = 0; i < CalAttempts; i++) 

 		{

 		time1 = GetFastCounter();

 		time2 = GetFastCounter();

 		if (time2 < time1)

 			aTest.Printf(_L("CALIBRATION ERROR !!!!!!!!!!!!11\n"));

 		val += time2 - time1;

 		}

 	iCalDelay = val / CalAttempts;

 	}