1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // e32test\mmu\d_demandpaging.h

    15 // 

    16 //

    17 

    18 #ifndef __D_DEMANDPAGING_H__

    19 #define __D_DEMANDPAGING_H__

    20 

    21 #include <e32cmn.h>

    22 #ifndef __KERNEL_MODE__

    23 #include <e32std.h>

    24 #endif

    25 

    26 _LIT(KDemandPagingTestLddName,"D_DEMANDPAGING");

    27 

    28 class RDemandPagingTestLdd : public RBusLogicalChannel

    29 	{

    30 public:

    31 	enum TControl

    32 		{

    33 		ELockTest,

    34 		ESetRealtimeTrace,

    35 		EDoConsumeContiguousRamTest,

    36 		ELock,

    37 		EUnlock,

    38 		EReadHoldingMutexTest,

    39 		ECreatePlatHwChunk,

    40 		EDestroyPlatHwChunk

    41 		};

    42 

    43 #ifndef __KERNEL_MODE__

    44 public:

    45 	inline TInt Open()

    46 		{ return DoCreate(KDemandPagingTestLddName,TVersion(),KNullUnit,NULL,NULL,EOwnerProcess,ETrue); }

    47 	inline TInt LockTest(const TAny* aBuffer, TInt aSize)

    48 		{ return DoControl(ELockTest,(TAny*)aBuffer,(TAny*)aSize); }

    49 	inline void SetRealtimeTrace(TBool aEnable)

    50 		{ DoControl(ESetRealtimeTrace,(TAny*)aEnable); }

    51 	inline TInt DoConsumeContiguousRamTest(TInt aAlign, TInt aPages)

    52 		{ return DoControl(EDoConsumeContiguousRamTest,(TAny*)aAlign, (TAny*)aPages); }

    53 	inline TInt Lock(const TAny* aBuffer, TInt aSize)

    54 		{ return DoControl(ELock,(TAny*)aBuffer,(TAny*)aSize); }

    55 	inline TInt Unlock()

    56 		{ return DoControl(EUnlock); }

    57 	inline TInt ReadHoldingMutexTest(TAny* aLocalBuf)

    58 		{ return DoControl(EReadHoldingMutexTest, aLocalBuf); }

    59 	inline TInt CreatePlatHwChunk(TInt aSize, TLinAddr& aAddr)

    60 		{ return DoControl(ECreatePlatHwChunk, (TAny*)aSize, (TAny*)&aAddr); }

    61 	inline TInt DestroyPlatHwChunk()

    62 		{ return DoControl(EDestroyPlatHwChunk); }

    63 #endif

    64 	};

    65 

    66 

    67 #endif