diff -r 000000000000 -r 96e5fb8b040d kerneltest/e32test/mmu/d_memorytest.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/mmu/d_memorytest.h	Thu Dec 17 09:24:54 2009 +0200
@@ -0,0 +1,119 @@
+// Copyright (c) 2004-2009 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:
+// e32test\mmu\d_memorytest.h
+// 
+//
+
+#ifndef __D_MEMORYTEST_H__
+#define __D_MEMORYTEST_H__
+
+#include <e32cmn.h>
+#ifndef __KERNEL_MODE__
+#include <e32std.h>
+#endif
+
+_LIT(KMemoryTestLddName,"d_memorytest");
+
+const TInt UCPageCount = 2;//Page count of user chunk used in physical pinning tests.
+
+class RMemoryTestLdd : public RBusLogicalChannel
+	{
+public:
+	enum TControl
+		{
+		EReadWriteMemory,
+		EReadMemory,
+		EWriteMemory,
+		ETestAllocZerosMemory,
+		ETestReAllocZerosMemory,
+		ETestAllocPhysTest,
+		ETestAllocPhysTest1,
+		ECreateVirtualPinObject,
+		EPinVirtualMemory,
+		EUnpinVirtualMemory,
+		EDestroyVirtualPinObject,
+		ECreatePhysicalPinObject,
+		EPinPhysicalMemory,
+		EPinPhysicalMemoryRO,
+		ECheckPageList,
+		ESyncPinnedPhysicalMemory,
+		EMovePinnedPhysicalMemory,
+		EInvalidatePinnedPhysicalMemory,
+		EUnpinPhysicalMemory,
+		EDestroyPhysicalPinObject,
+		EPinKernelPhysicalMemory,
+		ESetPanicTrace,
+		EIsMemoryPresent
+		};
+
+#ifndef __KERNEL_MODE__
+public:
+	inline TInt Open()
+		{
+		TInt r=User::LoadLogicalDevice(KMemoryTestLddName);
+		if(r==KErrNone || r==KErrAlreadyExists)
+			r=DoCreate(KMemoryTestLddName,TVersion(),KNullUnit,NULL,NULL,EOwnerProcess,ETrue);
+		return r;
+		};
+	inline TInt ReadWriteMemory(TAny* aPtr)
+		{ return DoControl(EReadWriteMemory,aPtr); }
+	inline TInt ReadMemory(TAny* aPtr,TUint32& aValue)
+		{ return DoControl(EReadMemory,aPtr,&aValue); }
+	inline TInt WriteMemory(TAny* aPtr,TUint32 aValue)
+		{ return DoControl(EWriteMemory,aPtr,(TAny*)aValue); }
+	inline TInt TestAllocZerosMemory()
+		{ return DoControl(ETestAllocZerosMemory,NULL,NULL); }
+	inline TInt TestReAllocZerosMemory()
+		{ return DoControl(ETestReAllocZerosMemory,NULL,NULL); }
+	inline TInt AllocPhysTest(TUint32 aIters, TUint32 aSize)
+		{ return DoControl(ETestAllocPhysTest,(TAny*)aIters, (TAny*)aSize); } 
+	inline TInt AllocPhysTest1(TUint32 aIters, TUint32 aSize)
+		{ return DoControl(ETestAllocPhysTest1,(TAny*)aIters, (TAny*)aSize); } 
+	inline TInt CreateVirtualPinObject()
+		{ return DoControl(ECreateVirtualPinObject); }
+	inline TInt PinVirtualMemory(TLinAddr aStart,TUint aSize)
+		{ return DoControl(EPinVirtualMemory,(TAny*)aStart,(TAny*)aSize); }
+	inline TInt UnpinVirtualMemory()
+		{ return DoControl(EUnpinVirtualMemory); }
+	inline TInt DestroyVirtualPinObject()
+		{ return DoControl(EDestroyVirtualPinObject); }
+	inline TInt CreatePhysicalPinObject()
+		{ return DoControl(ECreatePhysicalPinObject); }
+	inline TInt PinPhysicalMemory(TLinAddr aStart,TUint aSize)
+		{ return DoControl(EPinPhysicalMemory,(TAny*)aStart,(TAny*)aSize); }
+	inline TInt PinPhysicalMemoryRO(TLinAddr aStart,TUint aSize)
+		{ return DoControl(EPinPhysicalMemoryRO,(TAny*)aStart,(TAny*)aSize); }
+	inline TInt CheckPageList(TUint8* aStart)
+		{ return DoControl(ECheckPageList,(TAny*)aStart); }
+	inline TInt SyncPinnedPhysicalMemory(TUint aOffset,TUint aSize)
+		{ return DoControl(ESyncPinnedPhysicalMemory,(TAny*)aOffset,(TAny*)aSize); }
+	inline TInt MovePinnedPhysicalMemory(TInt aPageNumber)
+		{ return DoControl(EMovePinnedPhysicalMemory,(TAny*)aPageNumber); }
+	inline TInt InvalidatePinnedPhysicalMemory(TUint aOffset,TUint aSize)
+		{ return DoControl(EInvalidatePinnedPhysicalMemory,(TAny*)aOffset,(TAny*)aSize); }
+	inline TInt UnpinPhysicalMemory()
+		{ return DoControl(EUnpinPhysicalMemory); }
+	inline TInt DestroyPhysicalPinObject()
+		{ return DoControl(EDestroyPhysicalPinObject); }
+	inline TInt PinKernelPhysicalMemory()
+		{ return DoControl(EPinKernelPhysicalMemory); }
+	inline TBool SetPanicTrace(TBool aEnable)
+		{ return DoControl(ESetPanicTrace,(TAny*)aEnable); }
+	inline TInt IsMemoryPresent(const TAny* aPtr)
+		{ return DoControl(EIsMemoryPresent,(TAny*)aPtr); }
+#endif
+	};
+
+
+#endif