--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kernel/eka/include/drivers/comm.inl	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,137 @@
+// Copyright (c) 1996-2009 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\comm.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.
+//
+
+/**
+ @file
+ @internalComponent
+ 
+ This function informs the power model about the electrical current requirements.
+ @param aCurrent The required electrical current.
+ @publishedPartner
+ @deprecated
+*/
+inline void DComm::SetCurrent(TInt aCurrent)
+	{ iLdd->iPowerHandler->SetCurrentConsumption(aCurrent); }
+
+/**
+Handles the received character block from the ISR.
+@param aChar points to received characters.
+@param aCount number of characters received.
+@param aXonXoff =1 if XON received, -1 if XOFF received, 0 if neither.
+@publishedPartner
+@released
+*/
+inline void DComm::ReceiveIsr(TUint* aChar, TInt aCount, TInt aXonXoff)
+	{ iLdd->ReceiveIsr(aChar,aCount,aXonXoff); }
+
+/**
+Fetches the next character to be transmitted in an ISR.
+@return The character to be transmitted.
+@publishedPartner
+@released
+*/
+inline TInt DComm::TransmitIsr()
+	{ return iLdd->TransmitIsr(); }
+
+/**
+Checks the progress of transmission against the transmit buffer in the LDD.
+@publishedPartner
+@released
+*/
+inline void DComm::CheckTxBuffer()
+	{ iLdd->CheckTxBuffer(); }
+
+/**
+Handles a state change in an ISR.
+@param aSignals State change communicated by the ISR.
+				For Example: CTS, DSR, DCD, RNG
+@publishedPartner
+@released
+*/
+inline void DComm::StateIsr(TUint aSignals)
+	{ iLdd->StateIsr(aSignals); }
+
+/**
+Checks the status of transmission.
+@return ETrue if it transmitting chars, EFalse otherwise.
+@publishedPartner
+@released
+*/
+inline TBool DComm::Transmitting()
+	{ return iTransmitting; }
+
+
+inline TBool DChannelComm::AreAnyPending() const
+// Return TRUE if any requests are pending.
+	{ 
+	return (iRxBufReq.iBuf || iTxBufReq.iBuf);
+	}
+
+inline TBool DChannelComm::IsTerminator(TUint8 aChar)
+	{ return (iTerminatorMask[aChar>>3]&(1<<(aChar&7))); }
+
+inline void DChannelComm::SetTerminator(TUint8 aChar)
+	{ iTerminatorMask[aChar>>3] |= (1<<(aChar&7)); }
+
+inline TInt DChannelComm::RxCount()
+	{ TInt r=iRxPutIndex-iRxGetIndex; return(r>=0 ? r : r+iRxBufSize); }
+
+inline TInt DChannelComm::TxCount()
+	{ TInt r=iTxPutIndex-iTxGetIndex; return(r>=0 ? r : r+iTxBufSize); }
+
+inline void DChannelComm::EnableTransmit()
+	{ ((DComm*)iPdd)->EnableTransmit(); }
+
+inline TInt DChannelComm::IsLineFail(TUint aFailSignals)
+    { return(~iSignals & aFailSignals); }
+
+inline void DChannelComm::SetStatus(TState aStatus)
+	{ iStatus=aStatus; }
+
+inline TInt DChannelComm::PddStart()
+	{ return ((DComm*)iPdd)->Start(); }
+
+inline void DChannelComm::Stop(TStopMode aMode)
+	{ ((DComm*)iPdd)->Stop(aMode); }
+
+inline void DChannelComm::PddBreak(TBool aState)
+	{ ((DComm*)iPdd)->Break(aState); }
+
+inline TUint DChannelComm::Signals() const
+	{ return ((DComm*)iPdd)->Signals(); }
+
+inline void DChannelComm::SetSignals(TUint aSetMask,TUint aClearMask)
+	{ ((DComm*)iPdd)->SetSignals(aSetMask,aClearMask); }
+
+inline TInt DChannelComm::ValidateConfig(const TCommConfigV01 &aConfig) const
+	{ return ((DComm*)iPdd)->ValidateConfig(aConfig); }
+
+inline void DChannelComm::PddConfigure(TCommConfigV01 &aConfig)
+	{ ((DComm*)iPdd)->Configure(aConfig); }
+
+inline void DChannelComm::PddCaps(TDes8 &aCaps) const
+	{ ((DComm*)iPdd)->Caps(aCaps); }
+
+inline void DChannelComm::PddCheckConfig(TCommConfigV01& aConfig)
+	{ ((DComm*)iPdd)->CheckConfig(aConfig); }
+
+inline TBool DChannelComm::Transmitting()
+	{ return ((DComm*)iPdd)->iTransmitting; }
+