1 /*

     2  * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description:  Definitions for otgwatcher

    15  *

    16  */

    17 

    18 #ifndef DEFENITIONS_H

    19 #define DEFENITIONS_H

    20 

    21 #include <e32base.h>

    22 

    23 const TInt KTimeToWaitForDeviceAttachment = 25000000; // 25 sec

    24 const TInt KTimeToDiscreteNote = 2000000; // 2 sec

    25 const TInt KMaxTimeAllowedForBusInactivity = 10000000; // 10 sec

    26 const TInt KUsbIndicatorBlinkingInterval = 600000; // 0.6 sec

    27 const TInt KTimeTooMuchPowerRequired = 10000000; // 10 sec

    28 const TInt KTimeDriversNotFound = 25000000; // 25 sec

    29 

    30 const TUint KFirst = 1;

    31 

    32 /**

    33  * Types of states

    34  * Types of states are needed here, to make transition from one state to another by state Id

    35  * not by setting real state pointer to a state machine. States do not have access to

    36  * one another states objects, they just know ids

    37  */

    38 enum TUsbStateIds

    39     {

    40     EUsbStateHostUndefined,

    41 

    42     EUsbStateHostAInitiate,

    43     EUsbStateHostAHost,

    44     EUsbStateHostAPeripheral,

    45 

    46     EUsbStateHostDelayAttachedHandle,

    47     EUsbStateHostDelayNotAttachedHandle,

    48     EUsbStateHostHandleDropping

    49     };

    50 

    51 const TInt KUsbWatcherPeripheralIsNotConnected = 0; // means not(KUsbWatcherPeripheralIsConnected)

    52 const TInt KUsbWatcherPeripheralIsConnected = 1; // means drivers loaded and session ON at least for one peripheral

    53 

    54 #endif //  DEFENITIONS_H