kerneltest/e32test/debug/t_perflogger.h
author Tom Cosgrove <tom.cosgrove@nokia.com>
Fri, 28 May 2010 16:29:07 +0100
changeset 30 8aab599e3476
parent 0 a41df078684a
permissions -rw-r--r--
Fix for bug 2283 (RVCT 4.0 support is missing from PDK 3.0.h) Have multiple extension sections in the bld.inf, one for each version of the compiler. The RVCT version building the tools will build the runtime libraries for its version, but make sure we extract all the other versions from zip archives. Also add the archive for RVCT4.

// Copyright (c) 2005-2009 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:
// Header file for Kernel Performance Logger test
// 
//

/**
 @file
*/

#ifndef T_PERFLOGGER_H__
#define T_PERFLOGGER_H__

#include <d32btrace.h>

//-------------------------------------------------------------------------------------

/** Unrolled trace record layout for simplier access to the record fields */
struct TTraceLayout
	{
    TInt        iSize;
    TUint       iFlags;
    TUint       iCategory;
    TUint       iSubCategory;
	
    TUint32     iHeader2;
    TUint32     iTimestamp;
    TUint32     iTimestamp2;
    TUint32     iContext;
    TUint32     iPC;
    TUint32     iExtra;
	
    TInt        iDataWords;    ///< number of 32 bit words in the trace record "data" section. 0 means that tere is no data.
    const TUint32*    ipData;  ///< pointer to the data.
	
    TTraceLayout()
		{
        iSize=0; iFlags=0; iCategory=0; iSubCategory=0; iHeader2 =0;        
        iTimestamp=0; iTimestamp2=0; iContext=0; iPC=0; iExtra=0; iDataWords=0;            
        ipData=NULL;
		}
	
	};


//-------------------------------------------------------------------------------------

void  Initialise();
void  Finalise();
TUint ParseTraceRecord(const TUint8* apRecord, TTraceLayout& aTraceLayout);
void  PrintTraceRecord(const TTraceLayout& aTraceLayout);
TUint URnd(TUint aMin, TUint aMax);
TUint URnd(TUint aMax);


#endif //T_PERFLOGGER_H__