os/kernelhwsrv/kernel/eka/nkern/x86/ncutilf.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
     1 // Copyright (c) 1998-2009 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 the License "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 // e32\nkern\x86\ncutilf.cpp
    15 // 
    16 //
    17 
    18 #include <nkern.h>
    19 
    20 
    21 /** Get the current value of the high performance counter.
    22 
    23     If a high performance counter is not available, this uses the millisecond
    24     tick count instead.
    25 */
    26 EXPORT_C TUint32 NKern::FastCounter()
    27 	{
    28 	return TickCount();  // not implemented for x86
    29 	}
    30 
    31 
    32 /** Get the frequency of counter queried by NKern::FastCounter().
    33 */
    34 EXPORT_C TInt NKern::FastCounterFrequency()
    35 	{
    36 	return 1000000 / TickPeriod();  // not implemented for x86
    37 	}