Symaptic: os/kernelhwsrv/kerneltest/e32test/mmu/d

     1 // Copyright (c) 2002-2009 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_sharedio.h

    15 //

    16 //

    18 #ifndef __D_SLDD_H__

    19 #define __D_SLDD_H__

    20 #include <e32cmn.h>

    21 #ifndef __KERNEL_MODE__

    22 #include <e32std.h>

    23 #endif

    25 const TInt KSizeGlobalBuffer=0x2000;

    26 const TInt KMagic1=12345;

    27 const TInt KMagic2=54321;

    29 class RTestLdd : public RBusLogicalChannel

    30 	{

    31 public:

    32 	enum TControl

    33 		{

    34 		ECreateBuffer,

    35 		EMapInGlobalBuffer,

    36 		EMapOutGlobalBuffer,

    37 		EDestroyGlobalBuffer,

    38 		ECreateBufferPhysAddr,

    39 		EDestroyBufferPhysAddr,

    40 		EMapInBuffer,

    41 		EMapOutBuffer,

    42 		EDestroyBuffer,

    43 		ECheckBuffer,

    44 		EFillBuffer,

    45 		EThreadRW

    46 		};

    47 public:

    48 	inline TInt Open();

    49 	inline TInt CreateBuffer(TInt aLength);

    50 	inline TInt MapInGlobalBuffer(TUint aProcessId,TAny*& aAddress,TUint32& aLength);

    51 	inline TInt MapOutGlobalBuffer();

    52 	inline TInt DestroyGlobalBuffer();

    53 	inline TInt CreateBufferPhysAddr(TInt aLength);

    54 	inline TInt DestroyBufferPhysAddr();

    55 	inline TInt MapInBuffer(TAny** aAddress,TUint32* aLength);

    56 	inline TInt MapOutBuffer();

    57 	inline TInt DestroyBuffer();

    58 	inline TInt CheckBuffer(TUint32 key);

    59 	inline TInt FillBuffer(TUint32 key);

    60 	inline TInt ThreadRW(TDes8& aDes,TInt aThreadId=-1);

    61 	};

    63 _LIT(KSharedIoTestLddName,"D_SHAREDIO");

    65 #ifndef __KERNEL_MODE__

    66 inline TInt RTestLdd::Open()

    67 	{ return DoCreate(KSharedIoTestLddName,TVersion(),KNullUnit,NULL,NULL); }

    68 inline TInt RTestLdd::CreateBuffer(TInt aLength)

    69 	{ return DoControl(ECreateBuffer,(TAny*)aLength); }

    70 inline TInt RTestLdd::MapInGlobalBuffer(TUint aProcessId,TAny*& aAddress,TUint32& aLength)

    71 	{

    72 	TUint a = aProcessId;

    73 	TInt r=DoControl(EMapInGlobalBuffer,&a,&aLength);

    74 	aAddress = (TAny*)a;

    75 	return r;

    76 	}

    77 inline TInt RTestLdd::MapOutGlobalBuffer()

    78 	{ return DoControl(EMapOutGlobalBuffer); }

    79 inline TInt RTestLdd::DestroyGlobalBuffer()

    80 	{ return DoControl(EDestroyGlobalBuffer); }

    81 inline TInt RTestLdd::CreateBufferPhysAddr(TInt aLength)

    82 	{ return DoControl(ECreateBufferPhysAddr,(TAny*)aLength);	}

    83 inline TInt RTestLdd::DestroyBufferPhysAddr()

    84 	{ return DoControl(EDestroyBufferPhysAddr); }

    85 inline TInt RTestLdd::MapInBuffer(TAny** aAddress,TUint32* aLength)

    86 	{ return DoControl(EMapInBuffer,aAddress,aLength); }

    87 inline TInt RTestLdd::MapOutBuffer()

    88 	{ return DoControl(EMapOutBuffer); }

    89 inline TInt RTestLdd::DestroyBuffer()

    90 	{ return DoControl(EDestroyBuffer); }

    91 inline TInt RTestLdd::CheckBuffer(TUint32 key)

    92 	{ return DoControl(ECheckBuffer,(TAny*)key); }

    93 inline TInt RTestLdd::FillBuffer(TUint32 key)

    94 	{ return DoControl(EFillBuffer,(TAny*)key); }

    95 inline TInt RTestLdd::ThreadRW(TDes8& aDes,TInt aThreadId)

    96 	{ return DoControl(EThreadRW,(TAny*)&aDes,(TAny*)aThreadId); }

    97 #endif

    99 #endif

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--