usbengines/usbotgwatcher/inc/definitions.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 26 Jan 2010 12:55:41 +0200
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/*
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Definitions for otgwatcher
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 *
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*/
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#ifndef DEFENITIONS_H
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#define DEFENITIONS_H
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#include <e32base.h>
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const TInt KTimeToWaitForDeviceAttachment = 25000000; // 25 sec
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const TInt KTimeToDiscreteNote = 2000000; // 2 sec
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const TInt KMaxTimeAllowedForBusInactivity = 10000000; // 10 sec
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const TInt KUsbIndicatorBlinkingInterval = 600000; // 0.6 sec
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const TInt KTimeTooMuchPowerRequired = 10000000; // 10 sec
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const TInt KTimeDriversNotFound = 25000000; // 25 sec
0
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const TUint KFirst = 1;
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/**
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 * Types of states
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 * Types of states are needed here, to make transition from one state to another by state Id
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 * not by setting real state pointer to a state machine. States do not have access to
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 * one another states objects, they just know ids
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 */
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enum TUsbStateIds
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    {
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    EUsbStateUndefined,
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0
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    EUsbStateHostAInitiate,
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    EUsbStateHostAHost,
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    EUsbStateHostAPeripheral,
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    EUsbStateHostAIdle,
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    EUsbStateHostHandle
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    };
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const TInt KUsbWatcherPeripheralIsNotConnected = 0; // means not(KUsbWatcherPeripheralIsConnected)
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const TInt KUsbWatcherPeripheralIsConnected = 1; // means drivers loaded and session ON at least for one peripheral
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#endif //  DEFENITIONS_H