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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 #include <e32std.h> |
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19 #include <e32std_private.h> |
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20 #include <u32std.h> // unicode builds |
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21 #include <e32base.h> |
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22 #include <e32base_private.h> |
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23 #include <e32cons.h> |
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24 #include <e32Test.h> // RTest header |
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25 #include <e32def.h> |
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26 #include <e32def_private.h> |
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27 #include <d32otgdi.h> // OTGDI header |
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28 #include <d32usbc.h> // USBCC header |
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29 #include "otgroot.h" |
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30 #include "testcaseroot.h" |
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31 |
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32 RUsbOtgDriver oUsbOtgDriver; |
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33 RDevUsbcClient oUsbcClient; |
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34 |
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35 |
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36 //===================================================================================== |
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37 |
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38 /* this class wraps all OTGDI calls as well to simplify |
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39 calling and normalising object access. - it has no base-class hence we can use multiple-inheritance |
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40 */ |
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41 COtgRoot::COtgRoot() |
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42 { |
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43 iOptActive = EFalse; |
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44 SetLoaded(EFalse); |
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45 } |
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46 |
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47 |
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48 /** otgLoadLdd |
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49 */ |
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50 TInt COtgRoot::otgLoadLdd() |
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51 { |
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52 |
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53 LOG_FUNC |
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54 LOG_VERBOSE2(_L("Load driver: %S\n"), &KOTGDeviceInterfaceDriverName); |
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55 |
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56 if (!LddLoaded()) |
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57 { |
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58 |
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59 // load ldd device drivers (load otg only, it will load the needed stuff for us) |
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60 TInt err(User::LoadLogicalDevice(KOTGDeviceInterfaceDriverName)); |
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61 if ( (err != KErrNone) && (err != KErrAlreadyExists) ) |
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62 { |
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63 test.Printf(_L("<Error %d> Unable to load driver: %S\n"), err, &KOTGDeviceInterfaceDriverName); |
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64 SetLoaded(EFalse); |
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65 return(err); |
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66 } |
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67 else |
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68 { |
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69 LOG_VERBOSE2(_L("Loaded driver: '%S' OK\n"), &KOTGDeviceInterfaceDriverName); |
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70 SetLoaded(ETrue); |
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71 } |
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72 |
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73 } |
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74 return(KErrNone); |
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75 } |
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76 |
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77 |
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78 /** otgOpen |
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79 */ |
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80 TInt COtgRoot::otgOpen() |
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81 { |
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82 LOG_FUNC |
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83 |
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84 LOG_VERBOSE2(_L("Opening session... loaded = %d\n"), LddLoaded()); |
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85 |
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86 TInt err(oUsbOtgDriver.Open()); |
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87 if (err != KErrNone) |
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88 { |
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89 test.Printf(_L("<Error %d> Unable to open a channel to USB OTG driver\n"),err); |
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90 return(err); |
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91 } |
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92 else |
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93 { |
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94 LOG_VERBOSE1(_L("Open channel OK\n")); |
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95 } |
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96 |
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97 return(KErrNone); |
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98 } |
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99 |
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100 |
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101 /** otgClose |
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102 */ |
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103 void COtgRoot::otgClose() |
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104 { |
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105 LOG_FUNC |
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106 |
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107 test.Printf(_L("Closing session... loaded = %d\n"), LddLoaded()); |
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108 oUsbOtgDriver.Close(); |
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109 } |
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110 |
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111 |
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112 /* otgActivateOptTestMode |
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113 */ |
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114 TInt COtgRoot::otgActivateOptTestMode() |
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115 { |
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116 LOG_FUNC |
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117 |
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118 TInt err = oUsbOtgDriver.ActivateOptTestMode(); |
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119 |
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120 return(err); |
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121 } |
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122 |
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123 |
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124 /** otgStartStacks |
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125 */ |
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126 TInt COtgRoot::otgStartStacks() |
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127 { |
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128 LOG_FUNC |
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129 |
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130 TInt err(oUsbOtgDriver.StartStacks()); |
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131 if (err != KErrNone) |
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132 { |
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133 |
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134 LOG_FUNCERROR(err) |
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135 |
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136 } |
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137 return(err); |
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138 |
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139 } |
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140 |
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141 |
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142 /** otgStopStacks |
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143 */ |
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144 void COtgRoot::otgStopStacks() |
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145 { |
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146 LOG_FUNC |
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147 |
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148 oUsbOtgDriver.StopStacks(); |
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149 } |
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150 |
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151 |
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152 /** otgUnloadLdd |
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153 */ |
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154 void COtgRoot::otgUnloadLdd() |
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155 { |
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156 |
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157 // code to unload the OTG ldd driver |
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158 TInt err (User::FreeLogicalDevice(KOTGDeviceInterfaceDriverName)); |
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159 if (err != KErrNone) |
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160 { |
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161 LOG_FUNCERROR(err) |
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162 } |
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163 |
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164 SetLoaded(EFalse); |
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165 } |
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166 |
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167 |
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168 /** otgQueueOtgEventRequest |
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169 */ |
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170 void COtgRoot::otgQueueOtgEventRequest(RUsbOtgDriver::TOtgEvent& aEvent, TRequestStatus &aStatus) |
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171 { |
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172 //LOG_FUNC |
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173 LOG_VERBOSE2(_L("Queue an Event Request %08X.\n"), (TInt)(&aStatus)); |
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174 |
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175 oUsbOtgDriver.QueueOtgEventRequest(aEvent, aStatus); |
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176 |
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177 } |
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178 |
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179 |
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180 /** otgCancelOtgEventRequest |
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181 */ |
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182 void COtgRoot::otgCancelOtgEventRequest() |
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183 { |
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184 LOG_VERBOSE1(_L("Cancel Event Request.\n")); |
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185 oUsbOtgDriver.CancelOtgEventRequest(); |
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186 } |
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187 |
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188 |
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189 /** otgQueueOtgMessageRequest |
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190 */ |
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191 void COtgRoot::otgQueueOtgMessageRequest(RUsbOtgDriver::TOtgMessage& aMessage, TRequestStatus &aStatus) |
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192 { |
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193 //LOG_FUNC |
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194 LOG_VERBOSE2(_L("Queue a Message Request %08X.\n"), (TInt)(&aStatus)); |
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195 |
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196 //LOG_VERBOSE1(_L("Queue a Message Request.\n")); |
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197 oUsbOtgDriver.QueueOtgMessageRequest(aMessage, aStatus); |
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198 |
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199 } |
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200 |
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201 |
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202 /** otgCancelOtgMessageRequest |
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203 */ |
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204 void COtgRoot::otgCancelOtgMessageRequest() |
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205 { |
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206 LOG_VERBOSE1(_L("Cancel Message Request.\n")); |
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207 oUsbOtgDriver.CancelOtgMessageRequest(); |
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208 } |
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209 |
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210 void COtgRoot::otgQueuePeripheralStateRequest(TUint& aPeripheralState, TRequestStatus& aStatus) |
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211 { |
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212 LOG_VERBOSE1(_L("Queue Peripheral State Request.\n")); |
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213 oUsbcClient.AlternateDeviceStatusNotify(aStatus, aPeripheralState); |
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214 } |
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215 |
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216 void COtgRoot::otgCancelPeripheralStateRequest() |
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217 { |
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218 LOG_VERBOSE1(_L("Cancel Peripheral State Request.\n")); |
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219 oUsbcClient.AlternateDeviceStatusNotifyCancel(); |
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220 } |
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221 |
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222 void COtgRoot::otgQueueAConnectionIdleRequest(RUsbOtgDriver::TOtgConnection& aAConnectionIdle, TRequestStatus& aStatus) |
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223 { |
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224 LOG_VERBOSE1(_L("Queue A Connection Idle Request.\n")); |
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225 oUsbOtgDriver.QueueOtgConnectionNotification(aAConnectionIdle, aStatus); |
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226 } |
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227 |
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228 void COtgRoot::otgCancelAConnectionIdleRequest() |
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229 { |
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230 LOG_VERBOSE1(_L("Cancel A Connection Idle Request.\n")); |
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231 oUsbOtgDriver.CancelOtgConnectionNotification(); |
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232 } |
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233 |
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234 |
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235 /** otgQueueOtgStateRequest |
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236 */ |
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237 void COtgRoot::otgQueueOtgStateRequest(RUsbOtgDriver::TOtgState& aState, TRequestStatus &aStatus) |
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238 { |
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239 //LOG_FUNC |
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240 LOG_VERBOSE2(_L("Queue a State Request %08X.\n"), (TInt)(&aStatus)); |
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241 |
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242 oUsbOtgDriver.QueueOtgStateRequest(aState, aStatus); |
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243 |
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244 } |
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245 |
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246 |
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247 /** otgCancelOtgStateRequest |
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248 */ |
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249 void COtgRoot::otgCancelOtgStateRequest() |
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250 { |
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251 LOG_VERBOSE1(_L("Cancel State Request.\n")); |
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252 oUsbOtgDriver.CancelOtgStateRequest(); |
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253 } |
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254 |
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255 |
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256 /** otgBusRequest |
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257 raise VBus (in reality this must only happen when a 'A' is present... and when not present it starts HNP) |
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258 */ |
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259 TInt COtgRoot::otgBusRequest() |
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260 { |
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261 LOG_FUNC |
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262 |
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263 TInt err(0); |
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264 err = oUsbOtgDriver.BusRequest(); |
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265 if (err != KErrNone) |
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266 { |
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267 LOG_FUNCERROR(err) |
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268 } |
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269 return(err); |
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270 } |
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271 |
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272 |
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273 /* call when SRP has been recieved, based on our HNP Enable setting, this will allow HNP. The |
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274 * A-device may choose to call BusRequest directly, which will result in a 'short-circuit' role-swap. |
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275 */ |
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276 TInt COtgRoot::otgBusRespondSRP() |
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277 { |
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278 LOG_FUNC |
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279 TInt err(0); |
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280 err = oUsbOtgDriver.BusRespondSrp(); |
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281 if (err != KErrNone) |
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282 { |
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283 LOG_FUNCERROR(err) |
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284 } |
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285 return(err); |
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286 } |
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287 |
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288 |
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289 /** Drop VBus (A-host) |
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290 */ |
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291 TInt COtgRoot::otgBusDrop() |
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292 { |
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293 LOG_FUNC |
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294 TInt err(0); |
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295 err = oUsbOtgDriver.BusDrop(); |
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296 if (err != KErrNone) |
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297 { |
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298 LOG_FUNCERROR(err) |
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299 } |
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300 return(err); |
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301 } |
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302 |
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303 /** otgBusClearError |
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304 */ |
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305 TInt COtgRoot::otgBusClearError() |
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306 { |
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307 LOG_FUNC |
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308 |
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309 TInt err(0); |
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310 err = oUsbOtgDriver.BusClearError(); |
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311 if (err != KErrNone) |
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312 { |
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313 LOG_FUNCERROR(err) |
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314 } |
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315 return(err); |
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316 } |
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317 |
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318 |
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319 |
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320 void COtgRoot::otgQueueOtgIdPinNotification(RUsbOtgDriver::TOtgIdPin& aPin, TRequestStatus& aStatus) |
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321 { |
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322 LOG_FUNC |
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323 oUsbOtgDriver.QueueOtgIdPinNotification(aPin, aStatus); // the kernel driver populates aPin... |
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324 } |
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325 |
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326 |
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327 void COtgRoot::otgCancelOtgIdPinNotification() |
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328 { |
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329 LOG_FUNC |
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330 oUsbOtgDriver.CancelOtgIdPinNotification(); |
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331 } |
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332 |
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333 |
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334 void COtgRoot::otgQueueOtgVbusNotification(RUsbOtgDriver::TOtgVbus& aVbus, |
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335 TRequestStatus& aStatus |
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336 ) |
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337 { |
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338 LOG_FUNC |
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339 oUsbOtgDriver.QueueOtgVbusNotification(aVbus, aStatus); |
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340 } |
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341 |
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342 |
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343 void COtgRoot::otgCancelOtgVbusNotification() |
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344 { |
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345 LOG_FUNC |
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346 oUsbOtgDriver.CancelOtgVbusNotification(); |
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347 } |
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348 |
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349 |
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350 TBool COtgRoot::otgIdPinPresent() |
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351 { |
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352 LOG_FUNC |
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353 TRequestStatus aStatus; |
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354 RUsbOtgDriver::TOtgIdPin aPin; |
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355 oUsbOtgDriver.QueueOtgIdPinNotification(aPin, aStatus); // the kernel driver populates aPin... |
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356 LOG_VERBOSE2(_L("(sync) ID_PIN=%d\n"), iOTGIdPin); |
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357 |
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358 oUsbOtgDriver.CancelOtgIdPinNotification(); |
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359 // swallow the event |
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360 User::WaitForRequest(aStatus); |
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361 |
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362 if (RUsbOtgDriver::EIdPinAPlug == aPin) // at this stage, the aPin value is known |
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363 { |
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364 return(ETrue); |
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365 } |
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366 return(EFalse); |
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367 } |
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368 |
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369 |
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370 TBool COtgRoot::otgVbusPresent() |
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371 { |
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372 LOG_FUNC |
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373 TRequestStatus aStatus; |
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374 RUsbOtgDriver::TOtgVbus aVBus; |
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375 oUsbOtgDriver.QueueOtgVbusNotification(aVBus, aStatus); // the kernel driver populates aPin in a kernel thread... |
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376 oUsbOtgDriver.CancelOtgVbusNotification(); |
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377 // swallow the event |
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378 User::WaitForRequest(aStatus); |
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379 |
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380 if (RUsbOtgDriver::EVbusHigh == aVBus) // by this stage, the aVBus value is known |
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381 { |
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382 return(ETrue); |
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383 } |
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384 return(EFalse); |
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385 } |
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386 |
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387 |
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388 TBool COtgRoot::iLoadedLdd = EFalse; |
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389 TBool COtgRoot::iFdfActorActive = EFalse; |
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390 RProcess COtgRoot::iFdfActorProcess; |
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391 |
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392 /** static */ |
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393 TBool& COtgRoot::LddLoaded() |
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394 { |
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395 return(iLoadedLdd); |
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396 } |
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397 |
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398 |
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399 /** static */ |
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400 TBool COtgRoot::SetLoaded(TBool aState) |
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401 { |
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402 iLoadedLdd = aState; |
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403 return(LddLoaded()); |
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404 } |
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405 |
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406 /** static */ |
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407 void COtgRoot::OtgEventString( RUsbOtgDriver::TOtgEvent aEvent, TBuf<MAX_DSTRLEN> &aDescription) |
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408 { |
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409 |
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410 switch( aEvent ) |
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411 { |
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412 case RUsbOtgDriver::EEventAPlugInserted: aDescription= _L("A Plug Inserted");break; |
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413 case RUsbOtgDriver::EEventAPlugRemoved: aDescription= _L("A Plug Removed"); break; |
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414 case RUsbOtgDriver::EEventVbusRaised: aDescription= _L("VBUS Raised"); break; |
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415 case RUsbOtgDriver::EEventVbusDropped: aDescription= _L("VBUS Dropped"); break; |
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416 case RUsbOtgDriver::EEventSrpReceived: aDescription= _L("SRP Received"); break; |
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417 case RUsbOtgDriver::EEventSrpInitiated: aDescription= _L("SRP Initiated"); break; |
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418 case RUsbOtgDriver::EEventHnpEnabled: aDescription= _L("HNP Enabled"); break; |
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419 case RUsbOtgDriver::EEventHnpDisabled: aDescription= _L("HNP Disabled"); break; |
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420 case RUsbOtgDriver::EEventRoleChangedToHost: aDescription= _L("Role->Host"); break; |
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421 case RUsbOtgDriver::EEventRoleChangedToDevice: aDescription= _L("Role->Device"); break; |
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422 case RUsbOtgDriver::EEventRoleChangedToIdle: aDescription= _L("Role->Idle"); break; |
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423 |
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424 case RUsbOtgDriver::EEventHnpSupported : aDescription= _L("HNP Supported"); break; |
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425 case RUsbOtgDriver::EEventHnpAltSupported: aDescription= _L("Alt-HNP Supp."); break; |
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426 case RUsbOtgDriver::EEventBusConnectionBusy: aDescription= _L("Connection Busy"); break; |
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427 case RUsbOtgDriver::EEventBusConnectionIdle: aDescription= _L("Connection Idle"); break; |
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428 default: aDescription= _L("Unknown"); break; |
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429 } |
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430 } |
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431 |
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432 /** static */ |
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433 void COtgRoot::OtgStateString( RUsbOtgDriver::TOtgState aState, TBuf<MAX_DSTRLEN> &aDescription) |
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434 { |
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435 |
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436 switch( aState ) |
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437 { |
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438 case RUsbOtgDriver::EStateReset: aDescription= _L("Reset"); break; |
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439 case RUsbOtgDriver::EStateAIdle: aDescription= _L("A-Idle"); break; |
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440 case RUsbOtgDriver::EStateAHost: aDescription= _L("A-Host"); break; |
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441 case RUsbOtgDriver::EStateAPeripheral: aDescription= _L("A-Peripheral"); break; |
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442 case RUsbOtgDriver::EStateAVbusError: aDescription= _L("A-VBus Error"); break; |
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443 case RUsbOtgDriver::EStateBIdle: aDescription= _L("B-Idle"); break; |
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444 case RUsbOtgDriver::EStateBPeripheral: aDescription= _L("B-Peripheral"); break; |
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445 case RUsbOtgDriver::EStateBHost: aDescription= _L("B-Host"); break; |
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446 default: aDescription= _L("Unknown"); break; |
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447 } |
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448 } |
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449 |
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450 /** static */ |
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451 void COtgRoot::OtgMessageString( RUsbOtgDriver::TOtgMessage aMessage, TBuf<MAX_DSTRLEN> &aDescription) |
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452 { |
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453 |
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454 switch( aMessage ) |
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455 { |
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456 case RUsbOtgDriver::EEventQueueOverflow: aDescription = _L("Event Queue Overflow"); break; |
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457 case RUsbOtgDriver::EStateQueueOverflow: aDescription = _L("State Queue Overflow"); break; |
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458 case RUsbOtgDriver::EMessageQueueOverflow: aDescription = _L("Message Queue Overflow"); break; |
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459 case RUsbOtgDriver::EMessageBadState: aDescription = _L("Bad State"); break; |
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460 case RUsbOtgDriver::EMessageStackNotStarted: aDescription = _L("Stack Not Started"); break; |
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461 case RUsbOtgDriver::EMessageVbusAlreadyRaised: aDescription = _L("Vbus Already Raised"); break; |
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462 case RUsbOtgDriver::EMessageSrpForbidden: aDescription = _L("SRP Forbidden"); break; |
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463 case RUsbOtgDriver::EMessageBusControlProblem: aDescription = _L("Bus Control Problem"); break; |
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464 case RUsbOtgDriver::EMessageVbusError: aDescription = _L("Vbus Error"); break; |
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465 case RUsbOtgDriver::EMessageSrpTimeout: aDescription = _L("SRP Timeout"); break; |
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466 case RUsbOtgDriver::EMessageSrpActive: aDescription = _L("SRP In Use"); break; |
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467 // PREQ 1305 messages |
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468 case RUsbOtgDriver::EMessageSrpNotPermitted: aDescription = _L("Srp Not Permitted"); break; |
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469 case RUsbOtgDriver::EMessageHnpNotPermitted: aDescription = _L("Hnp Not Permitted"); break; |
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470 case RUsbOtgDriver::EMessageHnpNotEnabled: aDescription = _L("Hnp Not Enabled"); break; |
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471 case RUsbOtgDriver::EMessageHnpNotSuspended: aDescription = _L("HNP not possible, not suspended"); break; |
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472 case RUsbOtgDriver::EMessageVbusPowerUpNotPermitted: aDescription = _L("Vbus PowerUp Not Permitted"); break; |
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473 case RUsbOtgDriver::EMessageVbusPowerUpError: aDescription = _L("Vbus PowerUp Error"); break; |
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474 case RUsbOtgDriver::EMessageVbusPowerDownNotPermitted: aDescription = _L("Vbus PowerDown Not Permitted"); break; |
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475 case RUsbOtgDriver::EMessageVbusClearErrorNotPermitted: aDescription = _L("Vbus ClearError Not Permitted"); break; |
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476 case RUsbOtgDriver::EMessageHnpNotResponding: aDescription = _L("Not reposnding to HNP"); |
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477 case RUsbOtgDriver::EMessageHnpBusDrop: aDescription = _L("VBUS drop during HNP"); |
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478 default: aDescription = _L("Unknown"); break; |
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479 } |
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480 } |
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481 |
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482 void COtgRoot::PeripheralStateString( TUint aPeripheralState, TBuf<MAX_DSTRLEN> &aDescription) |
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483 { |
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484 if(aPeripheralState & KUsbAlternateSetting) |
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485 { |
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486 aDescription = _L("Interface Alternate Setting Change"); |
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487 } |
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488 else |
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489 { |
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490 switch( aPeripheralState ) |
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491 { |
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492 case EUsbcDeviceStateUndefined: aDescription = _L("Undefined"); break; |
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493 case EUsbcDeviceStateAttached: aDescription = _L("Attached"); break; |
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494 case EUsbcDeviceStatePowered: aDescription = _L("Powered"); break; |
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495 case EUsbcDeviceStateDefault: aDescription = _L("Default"); break; |
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496 case EUsbcDeviceStateAddress: aDescription = _L("Addressed"); break; |
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497 case EUsbcDeviceStateConfigured: aDescription = _L("Configured"); break; |
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498 case EUsbcDeviceStateSuspended: aDescription = _L("Suspended"); break; |
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499 case EUsbcNoState: aDescription = _L("NoState!"); break; |
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500 default: aDescription = _L("Unknown"); break; |
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501 } |
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502 } |
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503 } |
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504 |
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505 void COtgRoot::AConnectionIdleString(RUsbOtgDriver::TOtgConnection aAConnectionIdle, TBuf<MAX_DSTRLEN> &aDescription) |
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506 { |
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507 switch( aAConnectionIdle ) |
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508 { |
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509 case RUsbOtgDriver::EConnectionBusy: aDescription = _L("Busy"); break; |
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510 case RUsbOtgDriver::EConnectionIdle: aDescription = _L("Idle"); break; |
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511 case RUsbOtgDriver::EConnectionUnknown: aDescription = _L("Unknown"); break; |
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512 default: aDescription = _L("Not recognised");break; |
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513 } |
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514 } |
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515 |
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516 TInt COtgRoot::otgActivateFdfActor() |
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517 { |
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518 if(iFdfActorActive) |
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519 { |
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520 RDebug::Print(_L("FdfActor already exists!")); |
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521 return KErrAlreadyExists; |
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522 } |
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523 |
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524 const TUid KFdfSvrUid={0x10282B48}; |
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525 const TUidType fdfActorUid(KNullUid, KNullUid, KFdfSvrUid); |
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526 |
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527 RDebug::Print(_L("About to activate FDF Actor")); |
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528 |
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529 // RProcess fdfActorProcess; |
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530 TInt err = iFdfActorProcess.Create(_L("t_otgdi_fdfactor.exe"), KNullDesC, fdfActorUid); |
|
531 |
|
532 if (err != KErrNone) |
|
533 { |
|
534 RDebug::Print(_L("Failed to create FDF Actor, err=%d"),err); |
|
535 iFdfActorProcess.Close(); |
|
536 return err; |
|
537 } |
|
538 |
|
539 TRequestStatus stat; |
|
540 iFdfActorProcess.Rendezvous(stat); |
|
541 |
|
542 if (stat!=KRequestPending) |
|
543 { |
|
544 RDebug::Print(_L("Failed to commence rendezvous, err=%d"),stat.Int()); |
|
545 iFdfActorProcess.Kill(0); // abort startup |
|
546 iFdfActorProcess.Close(); |
|
547 return stat.Int(); |
|
548 } |
|
549 else |
|
550 { |
|
551 iFdfActorProcess.Resume(); // logon OK - start the server |
|
552 } |
|
553 |
|
554 User::WaitForRequest(stat); // wait for start or death |
|
555 if(stat.Int()!=KErrNone) |
|
556 { |
|
557 // Wasn't KErrNone, which means that the FDFActor didn't successfully |
|
558 // start up. We shouldn't proceed with the test we're in. |
|
559 RDebug::Print(_L("Failed to activate FDF Actor, err=%d"),stat.Int()); |
|
560 iFdfActorProcess.Close(); |
|
561 return stat.Int(); |
|
562 } |
|
563 |
|
564 // We rendezvoused(?) with the FDFActor OK, so it is going to suspend |
|
565 // any devices it sees being attached, and will shut itself down |
|
566 // when this process signals its Rendezvous (at the end of the test)... |
|
567 RDebug::Print(_L("Activated FDF Actor")); |
|
568 iFdfActorActive = ETrue; |
|
569 |
|
570 return KErrNone; |
|
571 } |
|
572 |
|
573 void COtgRoot::otgDeactivateFdfActor() |
|
574 { |
|
575 if(!iFdfActorActive) |
|
576 { |
|
577 RDebug::Print(_L("FdfActor is not running!")); |
|
578 return; |
|
579 } |
|
580 |
|
581 // If iFdfActorActive is set, the FDF Actor should be waiting to |
|
582 // rendezvous with us before it shuts down... |
|
583 // First of all, logon to wait for it to close down properly |
|
584 TRequestStatus waitForCloseStat; |
|
585 iFdfActorProcess.Logon(waitForCloseStat); |
|
586 |
|
587 // Now, trigger the FDF Actor to close down |
|
588 |
|
589 RProcess::Rendezvous(KErrNone); |
|
590 |
|
591 // ...and wait for it to go away. |
|
592 User::WaitForRequest(waitForCloseStat); |
|
593 test.Printf(_L("T_OTGDI confirms FDF Actor has gone away %d\n"), waitForCloseStat.Int()); |
|
594 |
|
595 // Now close our handle, and record that the process is no more... |
|
596 iFdfActorProcess.Close(); |
|
597 iFdfActorActive = EFalse; |
|
598 } |
|
599 |
|
600 /** Commonly used step to unload the USB Client Driver |
|
601 * @return ETrue if the ldd unloaded sucessfully |
|
602 */ |
|
603 TBool COtgRoot::StepUnloadClient() |
|
604 { |
|
605 test.Printf(_L("Unload USBCC Client\n")); |
|
606 |
|
607 TInt err; |
|
608 |
|
609 // Close the Client |
|
610 |
|
611 test.Printf(_L("..Close\n")); |
|
612 oUsbcClient.Close(); |
|
613 |
|
614 // Unload the LDD - note the name is *not* the same as for loading |
|
615 |
|
616 test.Printf(_L("..Unload\n")); |
|
617 err = User::FreeLogicalDevice( KUsbDeviceName ); |
|
618 if (err != KErrNone) |
|
619 { |
|
620 AssertionFailed2(KErrAbort, _L("Client Unload Fail "), err); |
|
621 return (EFalse); |
|
622 } |
|
623 |
|
624 |
|
625 return(ETrue); |
|
626 } |
|
627 |
|
628 |
|
629 /** Commonly used step to load the USB Client Driver and set up |
|
630 * a 'useful' default device descriptor set |
|
631 * @return ETrue if the ldd loaded sucessfully |
|
632 */ |
|
633 TBool COtgRoot::StepLoadClient(TUint16 aPID, |
|
634 TBool aEnableHNP/*=ETrue*/, |
|
635 TBool aEnableSRP/*=ETrue*/) |
|
636 { |
|
637 test.Printf(_L("Load USBCC Client 0x%04x\n"),aPID); |
|
638 |
|
639 TInt err; |
|
640 |
|
641 // The incoming PID is expected to have a form of 0x0TTT or 0xFTTT |
|
642 // where 'TTT' is the test number: if the lead is 0xF000 we now |
|
643 // overlay an 'A' or a 'B' depending on the default role |
|
644 |
|
645 if ( ( ( aPID & 0xF000 ) != 0xF000 ) |
|
646 && ( ( aPID & 0xF000 ) != 0x0000 ) |
|
647 ) |
|
648 { |
|
649 AssertionFailed(KErrAbort, _L("Bad default PID")); |
|
650 } |
|
651 |
|
652 if ( aPID & 0xF000 ) |
|
653 { |
|
654 aPID &= 0x0FFF; |
|
655 |
|
656 if ( gTestRoleMaster ) |
|
657 { |
|
658 // this is the 'B' device |
|
659 aPID |= 0xB000; |
|
660 } |
|
661 else |
|
662 { |
|
663 // this is the 'A' device |
|
664 aPID |= 0xA000; |
|
665 } |
|
666 } |
|
667 |
|
668 // Load the LDD - note the name is *not* the same as for unload |
|
669 |
|
670 test.Printf(_L("..Load LDD\n")); |
|
671 err = User::LoadLogicalDevice( KUsbcLddFileName ); |
|
672 if ((err != KErrNone) && (err !=KErrAlreadyExists)) |
|
673 { |
|
674 AssertionFailed2(KErrAbort, _L("Client Load Fail "), err); |
|
675 return (EFalse); |
|
676 } |
|
677 |
|
678 // Open the Client |
|
679 |
|
680 test.Printf(_L("..Open LDD\n")); |
|
681 err = oUsbcClient.Open(0); |
|
682 if (err != KErrNone) |
|
683 { |
|
684 AssertionFailed2(KErrAbort, _L("Client Open Fail "), err); |
|
685 return (EFalse); |
|
686 } |
|
687 |
|
688 // Set up descriptors |
|
689 |
|
690 test.Printf(_L("..Setup Descriptors\n")); |
|
691 |
|
692 // the OTG descriptor |
|
693 TBuf8<KUsbDescSize_Otg> theOtgDescriptor; |
|
694 err = oUsbcClient.GetOtgDescriptor(theOtgDescriptor); |
|
695 if (err != KErrNone) |
|
696 { |
|
697 AssertionFailed2(KErrAbort, _L("OTG GetDes Fail "), err); |
|
698 return (EFalse); |
|
699 } |
|
700 // modify OTG descriptor based on parameters passed |
|
701 if (aEnableHNP) |
|
702 aEnableSRP=ETrue; // Keep the device Legal according to OTG spec 6.4.2 |
|
703 /*Attribute Fields |
|
704 D7…2: Reserved (reset to zero) |
|
705 D1: HNP support |
|
706 D0: SRP support*/ |
|
707 TUint8 aByte = theOtgDescriptor[2]; |
|
708 aByte &= (~0x03); |
|
709 aByte |= (aEnableSRP? 1 : 0); |
|
710 aByte |= (aEnableHNP? 2 : 0); |
|
711 test.Printf(_L("..Change OTG 0x%02X->0x%02X\n"), theOtgDescriptor[2], aByte); |
|
712 theOtgDescriptor[2] = aByte; |
|
713 |
|
714 err = oUsbcClient.SetOtgDescriptor(theOtgDescriptor); |
|
715 if (err != KErrNone) |
|
716 { |
|
717 AssertionFailed2(KErrAbort, _L("OTG SetDes Fail "), err); |
|
718 return (EFalse); |
|
719 } |
|
720 |
|
721 // |
|
722 |
|
723 TUsbDeviceCaps d_caps; |
|
724 err = oUsbcClient.DeviceCaps(d_caps); |
|
725 TBool softwareConnect; |
|
726 |
|
727 if (err != KErrNone) |
|
728 { |
|
729 AssertionFailed2(KErrAbort, _L("Client DevCaps Fail "), err); |
|
730 return (EFalse); |
|
731 } |
|
732 |
|
733 const TInt n = d_caps().iTotalEndpoints; |
|
734 |
|
735 softwareConnect = d_caps().iConnect; |
|
736 test.Printf(_L("..SoftwareConnect = %d\n"),softwareConnect); |
|
737 |
|
738 if (n < 2) |
|
739 { |
|
740 AssertionFailed2(KErrAbort, _L("Client Endpoints Fail "), err); |
|
741 return (EFalse); |
|
742 } |
|
743 |
|
744 // Endpoints |
|
745 TUsbcEndpointData data[KUsbcMaxEndpoints]; |
|
746 TPtr8 dataptr(reinterpret_cast<TUint8*>(data), sizeof(data), sizeof(data)); |
|
747 err = oUsbcClient.EndpointCaps(dataptr); |
|
748 if (err != KErrNone) |
|
749 { |
|
750 AssertionFailed2(KErrAbort, _L("Client EpCaps Fail "), err); |
|
751 return (EFalse); |
|
752 } |
|
753 |
|
754 // Set up the active interface |
|
755 TUsbcInterfaceInfoBuf ifc; |
|
756 TInt ep_found = 0; |
|
757 TBool foundBulkIN = EFalse; |
|
758 TBool foundBulkOUT = EFalse; |
|
759 for (TInt i = 0; i < n; i++) |
|
760 { |
|
761 const TUsbcEndpointCaps* const caps = &data[i].iCaps; |
|
762 const TInt mps = caps->MaxPacketSize(); |
|
763 if (!foundBulkIN && |
|
764 (caps->iTypesAndDir & (KUsbEpTypeBulk | KUsbEpDirIn)) == |
|
765 (KUsbEpTypeBulk | KUsbEpDirIn)) |
|
766 { |
|
767 if (!(mps == 64 || mps == 512)) |
|
768 { |
|
769 } |
|
770 // EEndpoint1 is going to be our Tx (IN) endpoint |
|
771 ifc().iEndpointData[0].iType = KUsbEpTypeBulk; |
|
772 ifc().iEndpointData[0].iDir = KUsbEpDirIn; |
|
773 ifc().iEndpointData[0].iSize = mps; |
|
774 foundBulkIN = ETrue; |
|
775 if (++ep_found == 2) |
|
776 break; |
|
777 } |
|
778 else if (!foundBulkOUT && |
|
779 (caps->iTypesAndDir & (KUsbEpTypeBulk | KUsbEpDirOut)) == |
|
780 (KUsbEpTypeBulk | KUsbEpDirOut)) |
|
781 { |
|
782 if (!(mps == 64 || mps == 512)) |
|
783 { |
|
784 } |
|
785 // EEndpoint2 is going to be our Rx (OUT) endpoint |
|
786 ifc().iEndpointData[1].iType = KUsbEpTypeBulk; |
|
787 ifc().iEndpointData[1].iDir = KUsbEpDirOut; |
|
788 ifc().iEndpointData[1].iSize = mps; |
|
789 foundBulkOUT = ETrue; |
|
790 if (++ep_found == 2) |
|
791 break; |
|
792 } |
|
793 } |
|
794 if (ep_found != 2) |
|
795 { |
|
796 AssertionFailed2(KErrAbort, _L("Client EpFound Fail "), err); |
|
797 return (EFalse); |
|
798 } |
|
799 |
|
800 _LIT16(ifcname, "T_OTGDI Test Interface (Default Setting 0)"); |
|
801 ifc().iString = const_cast<TDesC16*>(&ifcname); |
|
802 ifc().iTotalEndpointsUsed = 2; |
|
803 ifc().iClass.iClassNum = 0xff; // vendor-specific |
|
804 ifc().iClass.iSubClassNum = 0xff; // vendor-specific |
|
805 ifc().iClass.iProtocolNum = 0xff; // vendor-specific |
|
806 |
|
807 err = oUsbcClient.SetInterface(0, ifc, (EUsbcBandwidthOUTDefault | EUsbcBandwidthINDefault)); |
|
808 |
|
809 if( err != KErrNone ) |
|
810 { |
|
811 AssertionFailed2(KErrAbort, _L("Client SetInt Fail "), err); |
|
812 return (EFalse); |
|
813 } |
|
814 |
|
815 // Set the revised PID |
|
816 |
|
817 TBuf8<KUsbDescSize_Device> theDeviceDescriptor; |
|
818 err = oUsbcClient.GetDeviceDescriptor(theDeviceDescriptor); |
|
819 if (err != KErrNone) |
|
820 { |
|
821 AssertionFailed2(KErrAbort, _L("Client GetDes Fail "), err); |
|
822 return (EFalse); |
|
823 } |
|
824 |
|
825 TUint16 oldPID = ( theDeviceDescriptor[10] ) |
|
826 + ( theDeviceDescriptor[11] << 8 ); |
|
827 |
|
828 theDeviceDescriptor[10] = ( aPID & 0x00FF ); |
|
829 theDeviceDescriptor[11] = ( aPID & 0xFF00 ) >> 8; |
|
830 |
|
831 test.Printf(_L("..Change PID 0x%04X->0x%04X\n"), oldPID, aPID); |
|
832 |
|
833 err = oUsbcClient.SetDeviceDescriptor(theDeviceDescriptor); |
|
834 if (err != KErrNone) |
|
835 { |
|
836 AssertionFailed2(KErrAbort, _L("Client SetDes Fail "), err); |
|
837 return (EFalse); |
|
838 } |
|
839 |
|
840 |
|
841 // Power Up UDC - KErrNotReady is expected |
|
842 |
|
843 test.Printf(_L("..Power Up UDC\n")); |
|
844 |
|
845 err = oUsbcClient.PowerUpUdc(); |
|
846 if( err != KErrNotReady ) |
|
847 { |
|
848 AssertionFailed2(KErrAbort, _L("PowerUp UDC Fail "), err); |
|
849 return (EFalse); |
|
850 } |
|
851 |
|
852 // Connect to Host |
|
853 |
|
854 test.Printf(_L("..Connect to Host\n")); |
|
855 |
|
856 err = oUsbcClient.DeviceConnectToHost(); |
|
857 if( err != KErrNone ) |
|
858 { |
|
859 AssertionFailed2(KErrAbort, _L("Host Connect Fail "), err); |
|
860 return (EFalse); |
|
861 } |
|
862 |
|
863 // Default no-problem return |
|
864 |
|
865 return(ETrue); |
|
866 } |
|
867 |
|
868 |
|
869 /** Commonly used steps to control D+ connect/disconnect |
|
870 * the device to/from the host |
|
871 */ |
|
872 TBool COtgRoot::StepDisconnect() |
|
873 { |
|
874 test.Printf(_L("Disconnect from Host\n")); |
|
875 |
|
876 TInt err; |
|
877 |
|
878 err = oUsbcClient.DeviceDisconnectFromHost(); |
|
879 if( err != KErrNone ) |
|
880 { |
|
881 AssertionFailed2(KErrAbort, _L("Host Disconnect Fail "), err); |
|
882 return (EFalse); |
|
883 } |
|
884 |
|
885 // Default no-problem return |
|
886 |
|
887 return(ETrue); |
|
888 } |
|
889 |
|
890 TBool COtgRoot::StepConnect() |
|
891 { |
|
892 test.Printf(_L("Connect to Host\n")); |
|
893 |
|
894 TInt err; |
|
895 |
|
896 err = oUsbcClient.DeviceConnectToHost(); |
|
897 if( err != KErrNone ) |
|
898 { |
|
899 AssertionFailed2(KErrAbort, _L("Host Connect Fail "), err); |
|
900 return (EFalse); |
|
901 } |
|
902 |
|
903 // Default no-problem return |
|
904 |
|
905 return(ETrue); |
|
906 } |
|
907 |
|
908 |
|
909 /** Commonly used step to load the USB Client Driver and set up |
|
910 * a High-Speed electrical test VID/PID pair |
|
911 * @return ETrue if the ldd loaded sucessfully |
|
912 */ |
|
913 TBool COtgRoot::StepChangeVidPid(TUint16 aVID, TUint16 aPID) |
|
914 |
|
915 { |
|
916 test.Printf(_L("Load USBCC HS Test Client 0x%04x/0x%04x\n"),aVID,aPID); |
|
917 |
|
918 TInt err; |
|
919 |
|
920 // Set the revised VID/PID pair |
|
921 |
|
922 TBuf8<KUsbDescSize_Device> theDeviceDescriptor; |
|
923 err = oUsbcClient.GetDeviceDescriptor(theDeviceDescriptor); |
|
924 if (err != KErrNone) |
|
925 { |
|
926 AssertionFailed2(KErrAbort, _L("Client GetDes Fail "), err); |
|
927 return (EFalse); |
|
928 } |
|
929 |
|
930 TUint16 oldVID = ( theDeviceDescriptor[8] ) |
|
931 + ( theDeviceDescriptor[9] << 8 ); |
|
932 |
|
933 theDeviceDescriptor[8] = ( aVID & 0x00FF ); |
|
934 theDeviceDescriptor[9] = ( aVID & 0xFF00 ) >> 8; |
|
935 |
|
936 test.Printf(_L("..Change VID 0x%04X->0x%04X\n"), oldVID, aVID); |
|
937 |
|
938 TUint16 oldPID = ( theDeviceDescriptor[10] ) |
|
939 + ( theDeviceDescriptor[11] << 8 ); |
|
940 |
|
941 theDeviceDescriptor[10] = ( aPID & 0x00FF ); |
|
942 theDeviceDescriptor[11] = ( aPID & 0xFF00 ) >> 8; |
|
943 |
|
944 test.Printf(_L("..Change PID 0x%04X->0x%04X\n"), oldPID, aPID); |
|
945 |
|
946 err = oUsbcClient.SetDeviceDescriptor(theDeviceDescriptor); |
|
947 if (err != KErrNone) |
|
948 { |
|
949 AssertionFailed2(KErrAbort, _L("Client SetDes Fail "), err); |
|
950 return (EFalse); |
|
951 } |
|
952 |
|
953 // Default no-problem return |
|
954 |
|
955 return(ETrue); |
|
956 } |
|
957 |
|
958 |
|
959 /** Commonly used step to set a flag that will cause the |
|
960 OPT test mode to be activated when the stacks are |
|
961 started |
|
962 */ |
|
963 void COtgRoot::StepSetOptActive() |
|
964 { |
|
965 iOptActive = ETrue; |
|
966 } |
|
967 |
|
968 |
|
969 /** Commonly used step to unload the ldd and shut it down |
|
970 *@return ETrue if the ldd unloaded sucessfully |
|
971 */ |
|
972 TBool COtgRoot::StepUnloadLDD() |
|
973 { |
|
974 test.Printf(_L("Unload otg LDD (implicit Stop() + Close()) \n")); |
|
975 |
|
976 LOG_VERBOSE1(_L(" Stop OTG+Host Stack\n")); |
|
977 otgStopStacks(); |
|
978 otgClose(); |
|
979 |
|
980 LOG_VERBOSE1(_L(" Unload\n")); |
|
981 otgUnloadLdd(); |
|
982 |
|
983 iOptActive = EFalse; // retain the OTGDI behavour to clears this flag when client shuts |
|
984 if (LddLoaded()) |
|
985 return(EFalse); |
|
986 return(ETrue); |
|
987 } |
|
988 |
|
989 |
|
990 /** StepLoadLDD - utility method : load the LDD, open it and init the stacks |
|
991 a commonly used test step */ |
|
992 TBool COtgRoot::StepLoadLDD() |
|
993 { |
|
994 TInt err; |
|
995 |
|
996 LOG_VERBOSE1(_L("Load otg LDD\n")); |
|
997 err = otgLoadLdd(); |
|
998 if (err != KErrNone) |
|
999 { |
|
1000 AssertionFailed2(KErrAbort, _L("Loading LDD failed "), err); |
|
1001 return (EFalse); |
|
1002 } |
|
1003 |
|
1004 LOG_VERBOSE1(_L("Open the LDD session\n")); |
|
1005 err = otgOpen(); |
|
1006 if (err != KErrNone) |
|
1007 { |
|
1008 AssertionFailed2(KErrAbort, _L("Open LDD session failed "), err); |
|
1009 return (EFalse); |
|
1010 } |
|
1011 |
|
1012 if ( iOptActive ) |
|
1013 { |
|
1014 test.Printf(_L("Activate OPT Test Mode\n")); |
|
1015 err = otgActivateOptTestMode(); |
|
1016 if (err != KErrNone) |
|
1017 { |
|
1018 AssertionFailed2(KErrAbort, _L("OPT Activate failed "), err); |
|
1019 return (EFalse); |
|
1020 } |
|
1021 } |
|
1022 |
|
1023 test.Printf(_L("Start OTG+Host Stack\n")); |
|
1024 err = otgStartStacks(); |
|
1025 if (err != KErrNone) |
|
1026 { |
|
1027 AssertionFailed2(KErrAbort, _L("Start stack failed "), err); |
|
1028 return (EFalse); |
|
1029 } |
|
1030 |
|
1031 // DS - Temporarily adding .1 second delay in here to beat the race |
|
1032 // condition to be fixed as part of third part USB HOST/OTG stack issue 60761 |
|
1033 User::After(100000); |
|
1034 |
|
1035 return(ETrue); |
|
1036 } |
|
1037 |
|
1038 void COtgRoot::SetMaxPowerToL(TUint16 aVal) |
|
1039 { |
|
1040 |
|
1041 TBuf8<KUsbDescSize_Config> buf; |
|
1042 |
|
1043 oUsbcClient.GetConfigurationDescriptor(buf); |
|
1044 |
|
1045 aVal %= 500; |
|
1046 |
|
1047 buf[8] = (TUint8)(aVal / 2); |
|
1048 |
|
1049 oUsbcClient.SetConfigurationDescriptor(buf); |
|
1050 |
|
1051 } |
|
1052 |
|
1053 void COtgRoot::GetMaxPower(TUint16& aVal) |
|
1054 { |
|
1055 TBuf8<KUsbDescSize_Config> buf; |
|
1056 |
|
1057 oUsbcClient.GetConfigurationDescriptor(buf); |
|
1058 |
|
1059 aVal = buf[8] * 2; |
|
1060 } |
|
1061 |
|
1062 |