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1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of the License "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // @internalComponent |
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15 // |
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16 // |
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17 |
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18 #ifndef TESTCASE0684_H |
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19 #define TESTCASE0684_H |
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20 |
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21 |
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22 //---------------------------------------------------------------------------------------------- |
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23 //! @SYMTestCaseID PBASE-T_OTGDI-0684 |
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24 //! @SYMTestCaseDesc 'B' Device should accept all bMaxPower levels from 'A' device |
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25 //! @SYMFssID |
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26 //! @SYMPREQ 1305 |
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27 //! @SYMREQ 8931 |
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28 //! @SYMTestType UT |
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29 //! @SYMTestPriority 1 |
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30 //! @SYMTestActions |
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31 //! 1. Set the bMaxPower to zero for B device. Set the bMaxPower to Zero for A Device. |
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32 //! 2. Calling BusRequest() on A Device to Raise VBus |
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33 //! 3. Checking: A device is in A_Host state , |
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34 //! B device is in B_Peripheral state, |
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35 //! B device received B_HNP_ENABLE , |
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36 //! bus is in SUSPEND |
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37 //! 4. call BusRequest() on B device to request a role swap |
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38 //! 5. Checking: B device temporarily get the host role, (since there are no Function driver load) |
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39 //! A device received a SET_CONFIGURATION |
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40 //! 6. Checking: The end state of role swapping is: |
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41 //! A in A_Peripheral and B in B_Host, |
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42 //! B device received B_HNP_ENABLE, |
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43 //! bus is in SUSPEND |
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44 //! 7. On A device, set the bMaxPower to 50 ma, |
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45 //! 8. On B device, Issue BusRequest() |
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46 //! 9. Checking: B device temporarily get the host role, |
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47 //! A device received a SET_CONFIGURATION |
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48 //! |
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49 //! @SYMTestExpectedResults B device should not complain about A device's power request is too high since now it is in B IdPin mode |
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50 //! and never supply power to VBus. |
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51 //! @SYMTestStatus Defined |
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52 //---------------------------------------------------------------------------------------------- |
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53 |
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54 |
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55 class CTestCase0684 : public CTestCaseB2BRoot |
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56 { |
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57 public: |
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58 static CTestCase0684* NewL(TBool aHost); |
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59 virtual ~CTestCase0684(); |
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60 |
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61 virtual void ExecuteTestCaseL(); |
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62 void DoCancel(); |
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63 static void CancelKB(CTestCaseRoot *pThis); |
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64 |
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65 void RunStepL(); |
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66 |
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67 TInt GetStepIndex() { return(iCaseStep); }; |
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68 |
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69 private: |
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70 CTestCase0684(TBool aHost); |
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71 void ConstructL(); |
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72 void RunStepLOLD(); |
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73 // DATA |
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74 private: |
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75 |
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76 enum TCaseSteps |
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77 { |
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78 // Fixed steps |
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79 EPreconditions, |
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80 ELoadLdd, // Load LDDs, trigger FDFActor |
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81 ESetMaxPower2Zero, // Set bMaxPower in the configure descriptor to 0 |
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82 EReadyToRaiseVBus, // Wait until VBus arrives |
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83 EDefaultRoles, // B-device as peripheral, A-device as host (and link is "busy") |
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84 |
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85 // Steps for this test case only |
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86 EAWaitForHNPEnabled, // A wait for HNPEnbaled |
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87 EAToPeripheral, // |
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88 EAToHost, |
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89 EBWaitForHNPEnabled, |
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90 EBToHost, |
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91 EBToPeripheral, |
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92 EBConfigured, // B-Device is configured |
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93 EBSuspended, // B-device is suspended |
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94 EBWaitForTimeout, |
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95 EAIdleHostPriorToAPeripheral, |
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96 EAConfigured, |
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97 |
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98 // Fixed steps |
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99 EIdleHostPriorToVBusDown, |
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100 EDropVBus, // Tidyup steps |
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101 EVBusDropped, |
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102 EUnloadLdd, |
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103 EUnloadClient, |
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104 ELastStep |
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105 }; |
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106 |
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107 TCaseSteps iCaseStep; |
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108 TInt iStateRetry; // swallow other events |
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109 TInt iBusRequestCounter; |
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110 TBool iIsTimeToDrop; |
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111 const static TTestCaseFactoryReceipt<CTestCase0684> iFactoryReceipt; |
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112 }; |
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113 |
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114 |
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115 #endif // TESTCASE0683_H |
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116 |