1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/kernelhwsrv/kernel/eka/drivers/pbus/pccard/epoc/pccd_vcc.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,77 @@
     1.4 +// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of the License "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// e32\drivers\pbus\pccard\epoc\pccd_vcc.cpp
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +#include <pccd_vcc.h>
    1.22 +
    1.23 +DPlatPcCardVcc::DPlatPcCardVcc(TInt aPsuNum, TInt aMediaChangeNum)
    1.24 +//
    1.25 +// Constructor.
    1.26 +//
    1.27 +	:	DPcCardVcc(aPsuNum,aMediaChangeNum)
    1.28 +	{}
    1.29 +
    1.30 +DPlatPcCardVcc::~DPlatPcCardVcc()
    1.31 +//
    1.32 +// Destructor
    1.33 +//
    1.34 +	{}
    1.35 +
    1.36 +void DPlatPcCardVcc::PsuInfo(TPBusPsuInfo &anInfo)
    1.37 +//
    1.38 +// Return machine info relating to the Pc Card Vcc supply
    1.39 +//
    1.40 +	{
    1.41 +
    1.42 +	ThePccdCntrlInterface->VccInfo(iPsuNum,anInfo);
    1.43 +    }
    1.44 +
    1.45 +void DPlatPcCardVcc::DoSetState(TPBusPsuState aState)
    1.46 +//
    1.47 +// Turn on/off the PSU.
    1.48 +//
    1.49 +	{
    1.50 +
    1.51 +    switch (aState)
    1.52 +        {
    1.53 +    case EPsuOff:
    1.54 +        ThePccdCntrlInterface->VccOff(iPsuNum);
    1.55 +		__KTRACE_OPT(KPBUS2,Kern::Printf("PlatPsu-Off"));
    1.56 +        break;
    1.57 +    case EPsuOnFull:
    1.58 +        ThePccdCntrlInterface->VccOnFull(iPsuNum,iVoltageSetting);
    1.59 +		__KTRACE_OPT(KPBUS2,Kern::Printf("PlatPsu-On"));
    1.60 +        break;
    1.61 +    case EPsuOnCurLimit:
    1.62 +        ThePccdCntrlInterface->VccOnCurrentLimit(iPsuNum,iVoltageSetting);
    1.63 +		__KTRACE_OPT(KPBUS2,Kern::Printf("PlatPsu-OnL"));
    1.64 +        break;
    1.65 +        }
    1.66 +	}
    1.67 +
    1.68 +void DPlatPcCardVcc::DoCheckVoltage()
    1.69 +//
    1.70 +// Check the voltage level of the PSU is as expected. Returns either KErrNone, KErrGeneral 
    1.71 +// to indicate the pass/fail state or KErrNotReady if the voltage check isn't complete.
    1.72 +//
    1.73 +	{
    1.74 +
    1.75 +	TInt err=KErrGeneral;
    1.76 +	if (iVoltCheckMethod==EPsuChkComparator)
    1.77 +		err=ThePccdCntrlInterface->VccVoltCheck(iPsuNum);
    1.78 +	ReceiveVoltageCheckResult(err);
    1.79 +	}
    1.80 +