// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of "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:

 // include/drivers/dma_v2.inl

 // DMA Framework - Client API v2 definition.

 //

 //

 // 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.

 //

 // TDmaChannel

 //

 inline void TDmaChannel::Wait()

 	{

 	NKern::ThreadEnterCS();

 	Kern::MutexWait(*iMutex);

 	}

 inline void TDmaChannel::Signal()

 	{

 	Kern::MutexSignal(*iMutex);

 	NKern::ThreadLeaveCS();

 	}

 inline void TDmaChannel::Flash()

 	{

 	Kern::MutexSignal(*iMutex);

 	Kern::MutexWait(*iMutex);

 	}

 inline TBool TDmaChannel::IsOpened() const

 	{

 	__KTRACE_OPT(KDMA, Kern::Printf("Warning: TDmaChannel::IsOpened() is deprecated"));

 	return iController != NULL;

 	}

 inline TBool TDmaChannel::IsQueueEmpty() const

 	{

 	return const_cast<TDmaChannel*>(this)->iReqQ.IsEmpty();

 	}

 inline TUint32 TDmaChannel::PslId() const

 	{

 	return iPslId;

 	}

 // ---