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1 // Copyright (c) 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 // USB Mass Storage Application - also used as an improvised boot loader mechanism |
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15 // |
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16 // |
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17 |
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18 |
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19 |
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20 /** |
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21 @file |
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22 */ |
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23 |
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24 #include <e32test.h> |
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25 #include <f32file.h> |
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26 #include <d32usbdi_hubdriver.h> |
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27 |
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28 #include "rusbhostmsdevice.h" |
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29 #include "rextfilesystem.h" |
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30 #include "cusbmsmountmanager.h" |
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31 #include "cusbhost.h" |
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32 #include "appdebug.h" |
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33 |
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34 |
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35 _LIT(KTxtApp,"USBHOSTMSAPP"); |
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36 |
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37 LOCAL_D RTest test(_L("MSAPP HOST TEST")); |
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38 |
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39 |
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40 GLDEF_C void RunAppL() |
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41 { |
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42 test.Title(); |
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43 test.Start(_L("Mass Storage Host Tests")); |
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44 |
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45 CUsbHost* host = CUsbHost::NewL(); |
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46 |
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47 host->OpenHubL(); |
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48 |
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49 test.Printf(_L("Build up bus events. Press any key to start consuming")); |
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50 test.Getch(); |
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51 |
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52 TInt deviceCount = 0; |
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53 for (;;) |
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54 { |
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55 test.Next(_L("Wait for device attach")); |
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56 RUsbHubDriver::TBusEvent::TEvent event = host->WaitForBusEvent(); |
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57 |
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58 if (event == RUsbHubDriver::TBusEvent::EDeviceAttached) |
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59 { |
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60 /* Jungo stack has attached the device */ |
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61 TUint32 token = host->OpenDeviceL(); |
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62 host->MountDeviceL(); |
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63 deviceCount++; |
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64 __PRINT1(_L("%d device(s) attached"), deviceCount); |
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65 } |
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66 else if (event == RUsbHubDriver::TBusEvent::EDeviceRemoved) |
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67 { |
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68 host->DismountDeviceL(); |
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69 host->CloseDeviceL(); |
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70 |
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71 __PRINT1(_L("%d device(s) attached"), deviceCount); |
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72 |
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73 if (--deviceCount == 0) |
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74 { |
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75 break; |
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76 } |
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77 } |
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78 |
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79 else |
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80 { |
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81 // nothing to do |
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82 } |
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83 } |
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84 |
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85 |
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86 test.Printf(_L("Press a key to dismount\n")); |
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87 |
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88 test.Getch(); |
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89 |
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90 host->DismountAllFileSystemsL(); |
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91 host->CloseAllDevicesL(); |
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92 host->CloseHubL(); |
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93 |
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94 delete host; |
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95 |
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96 // 1 sec delay for sessions to stop |
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97 User::After(1000000); |
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98 |
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99 test.End(); |
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100 test.Close(); |
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101 } |
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102 |
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103 |
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104 |
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105 GLDEF_C TInt E32Main() |
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106 { |
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107 __UHEAP_MARK; |
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108 CTrapCleanup* cleanup = CTrapCleanup::New(); |
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109 test(cleanup != NULL); |
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110 TRAPD(error, RunAppL()); |
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111 __ASSERT_ALWAYS(!error, User::Panic(KTxtApp, error)); |
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112 delete cleanup; |
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113 __UHEAP_MARKEND; |
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114 return 0; |
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115 } |