author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 16:34:26 +0300 | |
branch | RCL_3 |
changeset 43 | c1f20ce4abcf |
permissions | -rw-r--r-- |
43
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// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of the License "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// e32test/iic/iic_psl/iic_testpsl.cpp |
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// |
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#include <drivers/iic.h> |
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#include "iic_testpsl.h" |
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// Global Controller pointer |
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extern DIicBusController*& gTheController; |
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#ifndef IIC_SIMULATED_PSL |
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#error iic_testpsl.cpp being built when IIC_SIMULATED_PSL is not defined |
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#else |
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TVersion DIicPdd::VersionRequired() |
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{ |
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const TInt KIicMajorVersionNumber=1; |
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const TInt KIicMinorVersionNumber=0; |
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const TInt KIicBuildVersionNumber=KE32BuildVersionNumber; |
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return TVersion(KIicMajorVersionNumber,KIicMinorVersionNumber,KIicBuildVersionNumber); |
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} |
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|
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/** Factory class constructor */ |
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DIicPdd::DIicPdd() |
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{ |
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iVersion = DIicPdd::VersionRequired(); |
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} |
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DIicPdd::~DIicPdd() |
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{ |
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delete gTheController; |
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} |
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TInt DIicPdd::Install() |
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{ |
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return(SetName(&KPddName)); |
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} |
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|
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/** Called by the kernel's device driver framework to create a Physical Channel. */ |
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TInt DIicPdd::Create(DBase*& /*aChannel*/, TInt /*aUint*/, const TDesC8* /*anInfo*/, const TVersion& /*aVer*/) |
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{ |
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return KErrNone; |
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} |
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|
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/** Called by the kernel's device driver framework to check if this PDD is suitable for use with a Logical Channel.*/ |
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TInt DIicPdd::Validate(TInt /*aUnit*/, const TDesC8* /*anInfo*/, const TVersion& aVer) |
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{ |
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if (!Kern::QueryVersionSupported(DIicPdd::VersionRequired(),aVer)) |
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return(KErrNotSupported); |
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return KErrNone; |
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} |
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/** Return the driver capabilities */ |
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void DIicPdd::GetCaps(TDes8& aDes) const |
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{ |
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// Create a capabilities object |
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TCaps caps; |
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caps.iVersion = iVersion; |
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// Zero the buffer |
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TInt maxLen = aDes.MaxLength(); |
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aDes.FillZ(maxLen); |
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// Copy cpabilities |
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TInt size=sizeof(caps); |
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if(size>maxLen) |
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size=maxLen; |
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aDes.Copy((TUint8*)&caps,size); |
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} |
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|
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static DIicPdd* TheIicPdd; |
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DECLARE_STANDARD_PDD() |
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{ |
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gTheController = new DIicBusController; |
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if(!gTheController) |
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return NULL; |
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TInt r = gTheController->Create(); |
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if(r == KErrNone) |
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{ |
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TheIicPdd = new DIicPdd; |
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if(TheIicPdd) |
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return TheIicPdd; |
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} |
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delete gTheController; |
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return NULL; |
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} |
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#endif/*IIC_SIMULATED_PSL*/ |
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|
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