/*

* Copyright (c) 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: 

*

*/

#ifndef __CSI_PSL_H__

#define __CSI_PSL_H__

const TUint KInterruptsAll = 0xf111;

extern TInt32 csiTimeoutValue;

// table of pointers to the channels - to be filled with pointers to channels

// and used to register these channels with the Bus Controller

// (declaration-to be included by master/slave)

extern DIicBusChannel** ChannelPtrArray;

// helper function - to dump the supplied configuration

#ifdef _DEBUG

void DumpConfiguration(const TConfigSpiBufV01& spiHeader, TInt aCsPin);

#endif

// a bit-field to store the current mode of operation

struct TCsiOperationType

    {

    enum TOperation

        {

        ENop             = 0x00,

        ETransmitOnly    = 0x01,

        EReceiveOnly     = 0x02,

        ETransmitReceive = 0x03

        };

    struct TOp

        {

        TUint8 iIsTransmitting : 1;

        TUint8 iIsReceiving    : 1;

        TUint8 iRest           : 6;

        };

    union

        {

        TOp iOp;

        TUint8 iValue;

        };

    };

#endif /*__CSI_PSL_H__*/