// 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*/