diff -r 000000000000 -r 1e05558e2206 usbclasses/usbmscpersonality/inc/debug.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbclasses/usbmscpersonality/inc/debug.h	Thu Dec 17 09:14:30 2009 +0200
@@ -0,0 +1,119 @@
+/*
+* Copyright (c) 2006 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:  Debug macros
+*
+*/
+
+
+#ifndef _USBWATCHER_DEBUG_H
+#define _USBWATCHER_DEBUG_H
+
+#ifdef _DEBUG
+
+// Enable this to enable memory tracing
+//#define MEMTRACE
+
+// Following define is to enable OOM
+// situations in SRCS
+// SHOULD NEVER BE IN RELEASES.
+//#define TEST_OOM
+
+#ifdef __WINS__
+
+// File logging for WINS
+#define __FLOGGING__
+
+#else
+
+// Logging with RDebug for target HW
+#define __CLOGGING__
+//#define __FLOGGING__
+
+
+#endif //__WINS__
+
+#endif
+
+#if defined ( __FLOGGING__ )
+
+_LIT( KLogFile,"UsbWatcher.txt" );
+_LIT( KLogDir,"usb" );
+
+#include <f32file.h>
+#include <flogger.h>
+
+#define FLOG( a ) { FPrint( a ); }
+
+#define FLOGHEX( value, len ) { RFileLogger::HexDump( KLogDir, KLogFile, EFileLoggingModeAppend, "", " ",value, len ); }
+
+#define FTRACE( a ) { a; }
+// Declare the FPrint function
+
+inline void FPrint( const TRefByValue<const TDesC> aFmt, ... )
+{
+    VA_LIST list;
+    VA_START( list, aFmt );
+    RFileLogger::WriteFormat( KLogDir, KLogFile, EFileLoggingModeAppend, aFmt, list );
+
+    // If memory tracing is activated.
+#ifdef MEMTRACE
+    TInt size;
+    User::Heap().AllocSize( size );
+    RFileLogger::WriteFormat( KLogDir, KLogFile, EFileLoggingModeAppend, _L( "[USBWATCHER]\tmemory\tMemory usage: %d high: %d" ), size, User::Heap().Size() );
+#endif
+}
+
+inline void FHex( const TUint8* aPtr, TInt aLen )
+{
+    RFileLogger::HexDump( KLogDir, KLogFile, EFileLoggingModeAppend, 0, 0, aPtr, aLen );
+}
+
+inline void FHex( const TDesC8& aDes )
+{
+    FHex( aDes.Ptr(), aDes.Length() );
+}
+
+// RDebug logging
+#elif defined(__CLOGGING__)
+
+#include <e32svr.h>
+
+#define FLOG( a ) { RDebug::Print( a ); }
+
+#define FLOGHEX( a )
+
+#define FTRACE( a ) { a; }
+
+// Declare the FPrint function
+
+inline void FPrint( const TRefByValue<const TDesC> aFmt, ... )
+{
+    VA_LIST list;
+    VA_START( list,aFmt );
+    TInt tmpInt = VA_ARG( list, TInt );
+    TInt tmpInt2 = VA_ARG( list, TInt );
+    TInt tmpInt3 = VA_ARG( list, TInt );
+    VA_END( list );
+    RDebug::Print( aFmt, tmpInt, tmpInt2, tmpInt3 );
+}
+
+
+#else   // No loggings --> reduced code size
+#define FLOG( a )
+#define FLOGHEX( a )
+#define FTRACE( a )
+
+#endif //_DEBUG
+
+#endif // USBWATCHER_DEBUG_H