| author | sl |
| Tue, 10 Jun 2014 14:32:02 +0200 | |
| changeset 1 | 260cb5ec6c19 |
| permissions | -rw-r--r-- |
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// Copyright (c) 2007-2009 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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// |
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|
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/** |
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@file |
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@internalComponent |
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*/ |
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|
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#ifndef OTGDI_H |
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#define OTGDI_H |
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|
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class DUsbOtgDriver; |
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|
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/** |
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OTGDI is designed to be called solely from USBMAN |
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*/ |
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const TUint32 KUsbmanSvrUid = {0x101FE1DB};
|
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|
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/** |
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Logical Device (Factory Class) for USB OTG Driver |
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*/ |
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class DUsbOtgDriverFactory : public DLogicalDevice |
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{
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public: |
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|
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DUsbOtgDriverFactory(); |
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~DUsbOtgDriverFactory(); |
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|
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// Inherited from DLogicalDevice |
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|
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virtual TInt Install(); |
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virtual void GetCaps( TDes8& aDes ) const; |
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virtual TInt Create( DLogicalChannelBase*& aChannel ); |
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}; |
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|
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/** |
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Communication Channel between User and Kernel for USB OTG Driver |
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*/ |
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class DUsbOtgDriverChannel : public DLogicalChannel |
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{
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public: |
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|
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DUsbOtgDriverChannel(); |
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virtual ~DUsbOtgDriverChannel(); |
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|
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// Inherited from DObject |
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|
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virtual TInt DoCreate( TInt aUnit, const TDesC8* anInfo, const TVersion& aVer ); |
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|
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// Inherited from DLogicalChannel |
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|
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virtual void HandleMsg( TMessageBase* aMsg ); |
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virtual TInt SendMsg(TMessageBase* aMsg); |
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|
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private: |
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|
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// Implementation for the different kinds of messages sent through RBusLogicalChannel |
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|
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TInt DoControl( TInt aFunction, TAny* a1, TAny* a2 ); |
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TInt DoRequest( TInt aReqNo, TRequestStatus* aStatus, TAny* a1, TAny* a2 ); |
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void DoCancel( TUint aMask ); |
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TInt SendRequest(TMessageBase* aMsg); |
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|
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private: |
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|
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// Stack lock/unlock protected methods |
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|
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TInt ProtectedControl( TInt aFunction ); |
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|
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private: |
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|
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DUsbOtgDriver* iOtgDriver; |
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DThread* iClient; |
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}; |
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|
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#endif // OTGDI_H |