// Copyright (c) 1998-2009 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:

 // e32\include\drivers\pbus.inl

 // 

 // WARNING: This file contains some APIs which are internal and are subject

 //          to change without noticed. Such APIs should therefore not be used

 //          outside the Kernel and Hardware Services package.

 //

 // Class TPBusCallBack

 inline void TPBusCallBack::NotifyPBusStateChange(TInt aState, TInt anError)

 	{ if (iFunction) (*iFunction)(iPtr,EPBusStateChange,(TAny*)aState,(TAny*)anError); }

 inline void TPBusCallBack::NotifyCustom(TInt aParam, TInt anError)

 	{ if (iFunction) (*iFunction)(iPtr,EPBusCustomNotification,(TAny*)aParam,(TAny*)anError); }

 inline void TPBusCallBack::Isr(TInt anId)

 	{ if (iIntMask&(1<<anId)) (*iIsr)(iPtr,anId); }

 inline TInt TPBusCallBack::PowerUp()

 	{ return iSocket->PowerUp(); }

 inline TInt TPBusCallBack::PBusState()

 	{ return iSocket->State(); }

 inline TDfcQue* TPBusCallBack::DfcQ()

 	{ return iSocket->DfcQ(); }

 inline void TPBusCallBack::Add()

 	{ iSocket->Add(this); }

 // Class DPBusPsuBase

 /**

 Checks whether the PSU is off.

 The PSU is off when it is in the EPsuOff state.

 @see EPsuOff

 @return ETrue PSU state is EPsuOff, EFalse otherwise

 */

 inline TBool DPBusPsuBase::IsOff() 

 	{return(iState==EPsuOff);}

 /**

 Limits the PSU current to a safe level.

 */

 inline void DPBusPsuBase::SetCurrLimited()

 	{iCurrLimited=ETrue;}

 /**

 Resets inactivity and not-locked counts.

 */

 inline void DPBusPsuBase::ResetInactivityTimer()

 	{iInactivityCount=0; iNotLockedCount=0;}

 /**

 Gets the voltage level, or range of supported voltage levels.

 @return The voltage level, or range of voltages supported.

 @see TPBusPsuInfo::iVoltageSupported

 */	

 inline TUint DPBusPsuBase::VoltageSupported()

 	{return(iVoltageSupported);}

 /**

 Gets the maximum current (in microAmps) that the PSU is able to supply.

 @return Maximum current (in microAmps).

 @see TPBusPsuInfo::iMaxCurrentInMicroAmps

 */	

 inline TInt DPBusPsuBase::MaxCurrentInMicroAmps()

 	{return(iMaxCurrentInMicroAmps);}

 // class DPBusSocket

 /**

   Gets the current PBUS state. 

   @return Current PBus state.

   @see TPBusState

   */

 inline TInt DPBusSocket::State()

 	{ return iState; }

 /**

   This function returns the address of DPBusSocket::iDfcQ queue. 

   @return Address of DPBusSocket::iDfcQ

   @see TDfcQue

   */

 inline TDfcQue* DPBusSocket::DfcQ()

 	{ return &iDfcQ; }

 /**

   Gets media state as EDoorOpen if the media door is open, EDoorClosed if the media door is closed.

   @return TMediaState enumeration describing the state of door (EDoorOpen, EDoorClosed)

   @see TMediaState

   */

 inline TMediaState DPBusSocket::MediaState()

 	{ return iMediaChange->MediaState(); }