1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/kernelhwsrv/kerneltest/e32test/usbho/t_otgdi/inc/testcase0677.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,99 @@
     1.4 +// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of the License "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +// @internalComponent
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +#ifndef TESTCASE0677_H
    1.22 +#define TESTCASE0677_H
    1.23 +
    1.24 +	
    1.25 +//----------------------------------------------------------------------------------------------		
    1.26 +//! @SYMTestCaseID				PBASE-T_OTGDI-0677
    1.27 +//! @SYMTestCaseDesc			B-Device Role-swap attempt, VBUS down
    1.28 +//! @SYMFssID 
    1.29 +//! @SYMPREQ					1305
    1.30 +//! @SYMREQ						8929
    1.31 +//! @SYMTestType				UT
    1.32 +//! @SYMTestPriority			1
    1.33 +//!                             LDD is loaded. OTGDI driver session is open
    1.34 +//!                             OET inserted with SW9 set to B-Device
    1.35 +//!                             No A device connected, A plug not connected
    1.36 +//! @SYMTestActions 			1.	Call function on OTGDI to attempt role swap – BusRequest() 
    1.37 +//!                             2.	Retrieve error event from error callback
    1.38 +//! @SYMTestExpectedResults 	The call to BusRequest() will trigger the sending of an SRP.
    1.39 +//!                             The SRP must be observed with a dual-trace oscilloscope measuring VBus and D+ and demonstrate the expected waveforms (Figure 5.5 in [R5])
    1.40 +//!                             The A device, if present, should NOT raise VBus.
    1.41 +//!                             The Error retrieved from the callback should be KErrUsbOtgSrpTimeout (-6691)
    1.42 +//!                             Note this test case doesn’t, and isn’t intended to complete role swap.  That is tested in PBASE-USB_OTG-0681
    1.43 +//! @SYMTestStatus              Defined	
    1.44 +//----------------------------------------------------------------------------------------------	
    1.45 +
    1.46 +	class CTestCase0677 : public CTestCaseRoot
    1.47 +	{
    1.48 +public:
    1.49 +	static CTestCase0677* NewL(TBool aHost);
    1.50 +	virtual ~CTestCase0677(); 	
    1.51 +	
    1.52 +	virtual void ExecuteTestCaseL();
    1.53 +	void DoCancel();
    1.54 +	static void CancelKB(CTestCaseRoot *pThis);
    1.55 +	
    1.56 +	void RunStepL();
    1.57 +	virtual void DescribePreconditions();
    1.58 +	TInt GetStepIndex()	{ return(iCaseStep); };
    1.59 +
    1.60 +	static void CancelNotify(CTestCaseRoot *pThis);	
    1.61 +	
    1.62 +private:
    1.63 +	CTestCase0677(TBool aHost);
    1.64 +	void ConstructL();
    1.65 +
    1.66 +	enum ECancelMethods {ECancelVBusNotify, ECancelEventNotify, ECancelMessageNotify};
    1.67 +	ECancelMethods iCancelWhat;
    1.68 +	TTime iTimeSRPStart; // time in microseconds since 0AD nominal Gregorian
    1.69 +	//TTime iTimeNow;
    1.70 +	
    1.71 +	// DATA
    1.72 +private:		
    1.73 +
    1.74 +	TInt iRepeats;		// loop counter, 
    1.75 +
    1.76 +
    1.77 +	enum TCaseSteps
    1.78 +		{
    1.79 +		EPreconditions,
    1.80 +		ELoadLdd,				// load client+otg
    1.81 +		EDetectBPlug,			// double-check before starting
    1.82 +		ERequestBus,			// drive
    1.83 +		EWaitForSRPInitiated,	// Wait for SRP active event
    1.84 +		EWaitForSRPTimeout,		// Wait for SRP timeout event
    1.85 +		EIssueSRPObservedPrompt,// Issue message to user to verify SRP was observed
    1.86 +		ECheckSRPObservedUserInput,	// Check user input from previous step.
    1.87 +		EUnloadLdd,				// unload otg 
    1.88 +		ELastStep
    1.89 +		};
    1.90 +	
    1.91 +		
    1.92 +	TCaseSteps iCaseStep;
    1.93 +	
    1.94 +	const static TTestCaseFactoryReceipt<CTestCase0677> iFactoryReceipt;
    1.95 +	
    1.96 +	CTestCaseWatchdog *iWDTimer;	
    1.97 +
    1.98 +	void ContinueAfter(TTimeIntervalMicroSeconds32 aMicroSecs, TCaseSteps step);
    1.99 +	};
   1.100 +
   1.101 +	
   1.102 +#endif // TESTCASE0677_H