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\pbus.inl
sl@0: // 
sl@0: // WARNING: This file contains some APIs which are internal and are subject
sl@0: //          to change without noticed. Such APIs should therefore not be used
sl@0: //          outside the Kernel and Hardware Services package.
sl@0: //
sl@0: 
sl@0: // Class TPBusCallBack
sl@0: inline void TPBusCallBack::NotifyPBusStateChange(TInt aState, TInt anError)
sl@0: 	{ if (iFunction) (*iFunction)(iPtr,EPBusStateChange,(TAny*)aState,(TAny*)anError); }
sl@0: inline void TPBusCallBack::NotifyCustom(TInt aParam, TInt anError)
sl@0: 	{ if (iFunction) (*iFunction)(iPtr,EPBusCustomNotification,(TAny*)aParam,(TAny*)anError); }
sl@0: inline void TPBusCallBack::Isr(TInt anId)
sl@0: 	{ if (iIntMask&(1<<anId)) (*iIsr)(iPtr,anId); }
sl@0: inline TInt TPBusCallBack::PowerUp()
sl@0: 	{ return iSocket->PowerUp(); }
sl@0: inline TInt TPBusCallBack::PBusState()
sl@0: 	{ return iSocket->State(); }
sl@0: inline TDfcQue* TPBusCallBack::DfcQ()
sl@0: 	{ return iSocket->DfcQ(); }
sl@0: inline void TPBusCallBack::Add()
sl@0: 	{ iSocket->Add(this); }
sl@0: 
sl@0: // Class DPBusPsuBase
sl@0: /**
sl@0: Checks whether the PSU is off.
sl@0: 
sl@0: The PSU is off when it is in the EPsuOff state.
sl@0: 
sl@0: @see EPsuOff
sl@0: 
sl@0: @return ETrue PSU state is EPsuOff, EFalse otherwise
sl@0: */
sl@0: inline TBool DPBusPsuBase::IsOff() 
sl@0: 	{return(iState==EPsuOff);}
sl@0: 	
sl@0: /**
sl@0: Limits the PSU current to a safe level.
sl@0: */
sl@0: inline void DPBusPsuBase::SetCurrLimited()
sl@0: 	{iCurrLimited=ETrue;}
sl@0: 	
sl@0: /**
sl@0: Resets inactivity and not-locked counts.
sl@0: */
sl@0: inline void DPBusPsuBase::ResetInactivityTimer()
sl@0: 	{iInactivityCount=0; iNotLockedCount=0;}
sl@0: 	
sl@0: /**
sl@0: Gets the voltage level, or range of supported voltage levels.
sl@0: 
sl@0: @return The voltage level, or range of voltages supported.
sl@0: 
sl@0: @see TPBusPsuInfo::iVoltageSupported
sl@0: */	
sl@0: inline TUint DPBusPsuBase::VoltageSupported()
sl@0: 	{return(iVoltageSupported);}
sl@0: 	
sl@0: /**
sl@0: Gets the maximum current (in microAmps) that the PSU is able to supply.
sl@0: 
sl@0: @return Maximum current (in microAmps).
sl@0: 
sl@0: @see TPBusPsuInfo::iMaxCurrentInMicroAmps
sl@0: */	
sl@0: inline TInt DPBusPsuBase::MaxCurrentInMicroAmps()
sl@0: 	{return(iMaxCurrentInMicroAmps);}
sl@0: 
sl@0: 
sl@0: // class DPBusSocket
sl@0: 
sl@0: /**
sl@0:   Gets the current PBUS state. 
sl@0:   @return Current PBus state.
sl@0:   @see TPBusState
sl@0:   */
sl@0: inline TInt DPBusSocket::State()
sl@0: 	{ return iState; }
sl@0: /**
sl@0:   This function returns the address of DPBusSocket::iDfcQ queue. 
sl@0:   @return Address of DPBusSocket::iDfcQ
sl@0:   @see TDfcQue
sl@0:   */
sl@0: inline TDfcQue* DPBusSocket::DfcQ()
sl@0: 	{ return &iDfcQ; }
sl@0: 
sl@0: /**
sl@0:   Gets media state as EDoorOpen if the media door is open, EDoorClosed if the media door is closed.
sl@0:   @return TMediaState enumeration describing the state of door (EDoorOpen, EDoorClosed)
sl@0:   @see TMediaState
sl@0:   */
sl@0: inline TMediaState DPBusSocket::MediaState()
sl@0: 	{ return iMediaChange->MediaState(); }
sl@0: 
sl@0: