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// Copyright (c) 1995-2009 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 "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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// wins\specific\pp_scdv.cpp
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// WINS variant
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//
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//
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#include <mmccd_ifc.h>
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#include "pp_sdio.h"
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#include <variantmediadef.h>
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class TSDCardControllerInterfaceWins : public TMMCardControllerInterface
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{
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// Factory functions
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virtual DMMCSocket* NewSocket(TInt aSocketNum, TMMCPasswordStore* aPasswordStore);
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virtual DMMCStack* NewStack(TInt aStackNum, DMMCSocket* aSocket);
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virtual DMMCMediaChange* NewMediaChange(TInt aMcId);
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virtual DMMCPsu* NewVcc(TInt aVccNum, TInt aMcId);
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// Stack initialisation
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virtual TInt Init();
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// Machine configuration
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virtual TBool IsMMCSocket(TInt aSocket,SMediaDeviceInfo& aMediaDeviceInfo);
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virtual TInt MediaChangeID(TInt aSocket);
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virtual TInt VccID(TInt aSocket);
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};
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TInt TSDCardControllerInterfaceWins::Init()
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//
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// Initialise the Controller h/w
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//
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{
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return KErrNone;
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}
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TInt TSDCardControllerInterfaceWins::MediaChangeID(TInt aSocket)
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//
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// Return the socket's media change index
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//
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{
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return aSocket;
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}
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TInt TSDCardControllerInterfaceWins::VccID(TInt aSocket)
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//
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// Return the socket's PSU index
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//
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{
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return aSocket;
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}
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static const TInt DriveNumbers[MMC0_DRIVECOUNT]={MMC0_DRIVELIST};
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_LIT(KLitMmcSocketName,MMC0_DRIVENAME);
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TBool TSDCardControllerInterfaceWins::IsMMCSocket(TInt aSocket,SMediaDeviceInfo& aMediaDeviceInfo)
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//
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// Confirm whether an MMC stack is supported on the specified
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// socket and if it is, the Media Info. for that socket.
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//
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{
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if (aSocket==0)
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{
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aMediaDeviceInfo.iDevice=MEDIA_DEVICE_MMC;
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aMediaDeviceInfo.iDriveCount=MMC0_DRIVECOUNT;
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aMediaDeviceInfo.iDriveList=&DriveNumbers[0];
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aMediaDeviceInfo.iNumMedia=MMC0_NUMMEDIA;
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aMediaDeviceInfo.iDeviceName=&KLitMmcSocketName;
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return(ETrue);
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}
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else
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return(EFalse);
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}
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DMMCSocket* TSDCardControllerInterfaceWins::NewSocket(TInt aSocketNum, TMMCPasswordStore* aPasswordStore)
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//
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// Create a new platform-specific socket
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//
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{
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return new DSDIOSocket(aSocketNum, aPasswordStore);
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}
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DMMCStack* TSDCardControllerInterfaceWins::NewStack(TInt aStackNum, DMMCSocket* aSocket)
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//
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// Create a new platform-specific stack
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//
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{
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return new DWinsSDIOStack(aStackNum, aSocket);
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}
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DMMCMediaChange* TSDCardControllerInterfaceWins::NewMediaChange(TInt aMcId)
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//
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// Create a new platform-specific media change
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//
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{
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return new DWinsMMCMediaChange(aMcId);
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}
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DMMCPsu* TSDCardControllerInterfaceWins::NewVcc(TInt aVccNum, TInt aMcId)
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//
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// Create a new platform-specific PSU
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//
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{
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return new DWinsSDIOPsu(aVccNum, aMcId);
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}
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/********************************************
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* Extension entry point
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********************************************/
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DECLARE_STANDARD_EXTENSION()
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{
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__KTRACE_OPT(KPBUS1,Kern::Printf("Starting SD interface"));
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TInt r=KErrNoMemory;
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TSDCardControllerInterfaceWins* pI=new TSDCardControllerInterfaceWins;
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if (pI)
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r=pI->Create();
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__KTRACE_OPT(KPBUS1,Kern::Printf("Returns %d",r));
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return r;
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}
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