// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// e32test/iic/iic_psl/iic_testpsl.cpp

//

#include <drivers/iic.h>

#include "iic_testpsl.h"

// Global Controller pointer

extern DIicBusController*& gTheController;

#ifndef IIC_SIMULATED_PSL

#error iic_testpsl.cpp being built when IIC_SIMULATED_PSL is not defined

#else

TVersion DIicPdd::VersionRequired()

	{

	const TInt KIicMajorVersionNumber=1;

	const TInt KIicMinorVersionNumber=0;

	const TInt KIicBuildVersionNumber=KE32BuildVersionNumber;

	return TVersion(KIicMajorVersionNumber,KIicMinorVersionNumber,KIicBuildVersionNumber);

	}

/** Factory class constructor */

DIicPdd::DIicPdd()

	{

    iVersion = DIicPdd::VersionRequired();

	}

DIicPdd::~DIicPdd()

	{

	delete gTheController;

	}

TInt DIicPdd::Install()

    {

    return(SetName(&KPddName));

    }

/**  Called by the kernel's device driver framework to create a Physical Channel. */

TInt DIicPdd::Create(DBase*& /*aChannel*/, TInt /*aUint*/, const TDesC8* /*anInfo*/, const TVersion& /*aVer*/)

    {

    return KErrNone;

    }

/**  Called by the kernel's device driver framework to check if this PDD is suitable for use with a Logical Channel.*/

TInt DIicPdd::Validate(TInt /*aUnit*/, const TDesC8* /*anInfo*/, const TVersion& aVer)

    {

   	if (!Kern::QueryVersionSupported(DIicPdd::VersionRequired(),aVer))

		return(KErrNotSupported);

    return KErrNone;

    }

/** Return the driver capabilities */

void DIicPdd::GetCaps(TDes8& aDes) const

    {

	// Create a capabilities object

	TCaps caps;

	caps.iVersion = iVersion;

	// Zero the buffer

	TInt maxLen = aDes.MaxLength();

	aDes.FillZ(maxLen);

	// Copy cpabilities

	TInt size=sizeof(caps);

	if(size>maxLen)

	   size=maxLen;

	aDes.Copy((TUint8*)&caps,size);

    }

static DIicPdd* TheIicPdd;

DECLARE_STANDARD_PDD()

	{

	gTheController = new DIicBusController;

	if(!gTheController)

		return NULL;

	TInt r = gTheController->Create();

	if(r == KErrNone)

		{

		TheIicPdd = new DIicPdd;

		if(TheIicPdd)

			return TheIicPdd;

		}

	delete gTheController; 

	return NULL;

	}

#endif/*IIC_SIMULATED_PSL*/