--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/debug/t_perflogger.h	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,67 @@
+// 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__