// Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "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:
// TraceCore constants
//
// @internalTechnology
// Please do not use this header file as its content may chnage in future.
//
#ifndef __TRACECORECONSTANTS_H__
#define __TRACECORECONSTANTS_H__
#include <opensystemtrace_types.h>
/**
* Enables statistics of media writer
*/
#define MEDIA_WRITER_STATISTICS
/**
* Disables printf traces from media writer
*/
// #define MEDIA_WRITER_TRACE_DEBUG
/**
* Trace bitmap default value
* 0xff -> All traces enabled at boot
* 0x00 -> All traces disabled at boot
*/
const TUint8 KDefaultTraceBitmapByte = 0x00;
/**
* Byte size
*/
const TInt KByteSize = 8;
/**
* Byte mask
*/
const TUint KByteMask = 0xFF;
/**
* Default DFC queue priority
*/
const TUint8 KDefaultDfcPriority = 3;
/**
* BTrace category ID for Autogen traces
*/
const TUint KCategoryNokiaAutogen = 0xA0;
/**
* BTrace category ID for branch coverage traces
*/
const TUint KCategoryNokiaBranchCoverage = 0xA1;
/**
* OST component UID for Symbian kernel hooks
*/
const TUint32 KKernelHooksOSTComponentUID = 0x2001022D;
/**
* OST component UID for Autogen traces
*/
const TUint32 KOldNokiaAutogenOSTComponentUID = 0;
/**
* Constants for BTrace header
*/
const TUint KHeaderSize = 4;
const TUint KHeader2Size = 4;
const TUint KTimestampSize = 4;
const TUint KContextIdSize = 4;
const TUint KExtraSize = 4;
const TUint KPcSize = 4;
const TUint KA1Size = 4;
const TUint KA2Size = 4;
const TUint KA3Size = 4;
const TUint KComponentIDSize = 4;
/**
* Number of categories in BTrace
*/
const TInt KBTraceCategoryCount = 256;
/**
* Represents all groups of a component when registering with notifier
*/
const TUint KAllGroups = 0;
#ifdef __WINS__
/**
* Endian swapper for trace ID's
*/
#define SWAP_DATA( num ) ( num )
/**
* Endian swapper for trace data
*/
#define SWAP_ID( num ) ( \
( ( ( num ) & 0xff000000 ) >> 24 ) | ( ( ( num ) & 0x00ff0000 ) >> 8 ) | \
( ( ( num ) & 0x0000ff00 ) << 8 ) | ( ( ( num ) & 0x000000ff ) << 24 ) )
#else
/**
* Endian swapper for trace ID's
*/
#define SWAP_ID( num ) ( num )
/**
* Endian swapper for trace data
*/
#define SWAP_DATA( num ) ( \
( ( ( num ) & 0xff000000 ) >> 24 ) | ( ( ( num ) & 0x00ff0000 ) >> 8 ) | \
( ( ( num ) & 0x0000ff00 ) << 8 ) | ( ( ( num ) & 0x000000ff ) << 24 ) )
#endif
const TUint8 KMinKernelCategory = BTrace::EThreadIdentification;
const TUint8 KMaxKernelCategory = BTrace::EPlatformSpecificFirst - 1;
const TUint8 KMaxCategory = KMaxGroupId;
#endif
// End of File