1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

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

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include "TE_PerfTestUtilities.h"

    17 #include "srvdefs.h"

    18 #include <hal.h>

    19 #include <hal_data.h>

    20 

    21 TReal FastCountToMillisecondsInReal(TInt aFastCount)

    22 	{

    23 	TInt freqInHz;

    24 	HAL::Get(HAL::EFastCounterFrequency, freqInHz);

    25 	TReal freqInkHz = (TReal)freqInHz / 1000;

    26 	return (TReal)aFastCount / freqInkHz;

    27 	}

    28 

    29 TReal FastCountToMicrosecondsInReal(TInt aFastCount)

    30 	{

    31 	TInt freqInHz;

    32 	HAL::Get(HAL::EFastCounterFrequency, freqInHz);

    33 	TReal freqInkHz = (TReal)freqInHz / 1000000LL;

    34 	return (TReal)aFastCount / freqInkHz;

    35 	}

    36 

    37 TUint64 FastCountToMillisecondsInInt(TInt aFastCount)

    38 	{

    39 	TInt freqInHz;

    40 	HAL::Get(HAL::EFastCounterFrequency, freqInHz);

    41 	return (aFastCount*1000LL)/freqInHz;

    42 	}

    43 

    44 TUint64 FastCountToMicrosecondsInInt(TInt aFastCount)

    45 	{

    46 	TInt freqInHz;

    47 	HAL::Get(HAL::EFastCounterFrequency, freqInHz);

    48 	return (aFastCount*1000000LL)/freqInHz;

    49 	}

    50 

    51 TInt FreeRamSize()

    52 	{

    53 	TInt freeRamSize = 0;

    54 	

    55 	HAL::Get(HALData::EMemoryRAMFree, freeRamSize);

    56 	

    57 	return freeRamSize;

    58 	}

    59