williamr@2: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@2: // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
williamr@2: // which accompanies this distribution, and is available
williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: // e32\include\drivers\pbus.inl
williamr@2: // 
williamr@2: //
williamr@2: 
williamr@2: // Class TPBusCallBack
williamr@2: inline void TPBusCallBack::NotifyPBusStateChange(TInt aState, TInt anError)
williamr@2: 	{ if (iFunction) (*iFunction)(iPtr,EPBusStateChange,(TAny*)aState,(TAny*)anError); }
williamr@2: inline void TPBusCallBack::NotifyCustom(TInt aParam, TInt anError)
williamr@2: 	{ if (iFunction) (*iFunction)(iPtr,EPBusCustomNotification,(TAny*)aParam,(TAny*)anError); }
williamr@2: inline void TPBusCallBack::Isr(TInt anId)
williamr@2: 	{ if (iIntMask&(1<<anId)) (*iIsr)(iPtr,anId); }
williamr@2: inline TInt TPBusCallBack::PowerUp()
williamr@2: 	{ return iSocket->PowerUp(); }
williamr@2: inline TInt TPBusCallBack::PBusState()
williamr@2: 	{ return iSocket->State(); }
williamr@2: inline TDfcQue* TPBusCallBack::DfcQ()
williamr@2: 	{ return iSocket->DfcQ(); }
williamr@2: inline void TPBusCallBack::Add()
williamr@2: 	{ iSocket->Add(this); }
williamr@2: 
williamr@2: // Class DPBusPsuBase
williamr@2: /**
williamr@2: Checks whether the PSU is off.
williamr@2: 
williamr@2: The PSU is off when it is in the EPsuOff state.
williamr@2: 
williamr@2: @see EPsuOff
williamr@2: 
williamr@2: @return ETrue PSU state is EPsuOff, EFalse otherwise
williamr@2: */
williamr@2: inline TBool DPBusPsuBase::IsOff() 
williamr@2: 	{return(iState==EPsuOff);}
williamr@2: 	
williamr@2: /**
williamr@2: Limits the PSU current to a safe level.
williamr@2: */
williamr@2: inline void DPBusPsuBase::SetCurrLimited()
williamr@2: 	{iCurrLimited=ETrue;}
williamr@2: 	
williamr@2: /**
williamr@2: Resets inactivity and not-locked counts.
williamr@2: */
williamr@2: inline void DPBusPsuBase::ResetInactivityTimer()
williamr@2: 	{iInactivityCount=0; iNotLockedCount=0;}
williamr@2: 	
williamr@2: /**
williamr@2: Gets the voltage level, or range of supported voltage levels.
williamr@2: 
williamr@2: @return The voltage level, or range of voltages supported.
williamr@2: 
williamr@2: @see TPBusPsuInfo::iVoltageSupported
williamr@2: */	
williamr@2: inline TUint DPBusPsuBase::VoltageSupported()
williamr@2: 	{return(iVoltageSupported);}
williamr@2: 	
williamr@2: /**
williamr@2: Gets the maximum current (in microAmps) that the PSU is able to supply.
williamr@2: 
williamr@2: @return Maximum current (in microAmps).
williamr@2: 
williamr@2: @see TPBusPsuInfo::iMaxCurrentInMicroAmps
williamr@2: */	
williamr@2: inline TInt DPBusPsuBase::MaxCurrentInMicroAmps()
williamr@2: 	{return(iMaxCurrentInMicroAmps);}
williamr@2: 
williamr@2: 
williamr@2: // class DPBusSocket
williamr@2: 
williamr@2: /**
williamr@2:   Gets the current PBUS state. 
williamr@2:   @return Current PBus state.
williamr@2:   @see TPBusState
williamr@2:   */
williamr@2: inline TInt DPBusSocket::State()
williamr@2: 	{ return iState; }
williamr@2: /**
williamr@2:   This function returns the address of DPBusSocket::iDfcQ queue. 
williamr@2:   @return Address of DPBusSocket::iDfcQ
williamr@2:   @see TDfcQue
williamr@2:   */
williamr@2: inline TDfcQue* DPBusSocket::DfcQ()
williamr@2: 	{ return &iDfcQ; }
williamr@2: 
williamr@2: /**
williamr@2:   Gets media state as EDoorOpen if the media door is open, EDoorClosed if the media door is closed.
williamr@2:   @return TMediaState enumeration describing the state of door (EDoorOpen, EDoorClosed)
williamr@2:   @see TMediaState
williamr@2:   */
williamr@2: inline TMediaState DPBusSocket::MediaState()
williamr@2: 	{ return iMediaChange->MediaState(); }