sl@0: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // e32\include\drivers\pccd_chunk.h
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @publishedPartner
sl@0:  @released
sl@0: */
sl@0: 
sl@0: #ifndef __PCCD_CHUNK_H__
sl@0: #define __PCCD_CHUNK_H__
sl@0: #include <pccd_ifc.h>
sl@0: 
sl@0: const TUint KPccdChunkByteAccessOnly=0x00000001;
sl@0: 
sl@0: NONSHARABLE_CLASS(DPlatPccdChunk) : public DPccdChunkBase
sl@0: 	{
sl@0: public:
sl@0: 	DPlatPccdChunk();
sl@0: 	virtual ~DPlatPccdChunk();
sl@0: 	virtual void Close();
sl@0: 	virtual TInt DoCreate(TPccdChnk aChunk,TUint aFlag);
sl@0: 	virtual TInt SetupChunkHw(TPccdAccessSpeed aSpeed,TPccdMemType aMemType,TBool aWaitSig,TUint aFlag);
sl@0: 	virtual TLinAddr LinearAddress();
sl@0: 	virtual TInt Read(TInt aPos, TAny *aPtr, TInt aLength);
sl@0: 	virtual TInt Write(TInt aPos, const TAny *aPtr, TInt aLength);
sl@0: 	virtual TInt ReadByteMultiple(TInt aPos, TAny *aPtr, TInt aCount);
sl@0: 	virtual TInt WriteByteMultiple(TInt aPos, const TAny *aPtr, TInt aCount);
sl@0: 	virtual TInt ReadHWordMultiple(TInt aPos, TAny *aPtr, TInt aCount);
sl@0: 	virtual TInt WriteHWordMultiple(TInt aPos, const TAny *aPtr, TInt aCount);
sl@0: 	virtual TUint Read8(TInt aPos);
sl@0: 	virtual void Write8(TInt aPos, TUint aValue);
sl@0: 	virtual TBool IsTypeCompatible(TPccdMemType aMemType);
sl@0: public:
sl@0: 	void ConfigAccessSpeed(TPccdAccessSpeed aSpeed,TBool aWordAccess,TUint aFlag);
sl@0: public:
sl@0: 	DPlatChunkHw *iChunk;
sl@0: 	TUint iFlag;
sl@0: 	};
sl@0: 
sl@0: #endif
sl@0: 
sl@0: