1 <!DOCTYPE html> |
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3 <title>eric7.MicroPython.PyBoardDevices</title> |
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4 <meta charset="UTF-8"> |
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5 <link rel="stylesheet" href="styles.css"> |
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6 </head> |
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7 <body> |
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8 <a NAME="top" ID="top"></a> |
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9 <h1>eric7.MicroPython.PyBoardDevices</h1> |
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10 |
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11 <p> |
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12 Module implementing the device interface class for PyBoard boards. |
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13 </p> |
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14 <h3>Global Attributes</h3> |
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15 |
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16 <table> |
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17 <tr><td>None</td></tr> |
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18 </table> |
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19 <h3>Classes</h3> |
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20 |
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21 <table> |
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22 |
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23 <tr> |
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24 <td><a href="#PyBoardDevice">PyBoardDevice</a></td> |
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25 <td>Class implementing the device for PyBoard boards.</td> |
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26 </tr> |
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27 </table> |
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28 <h3>Functions</h3> |
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29 |
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30 <table> |
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31 |
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32 <tr> |
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33 <td><a href="#createDevice">createDevice</a></td> |
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34 <td>Function to instantiate a MicroPython device object.</td> |
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35 </tr> |
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36 </table> |
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37 <hr /> |
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38 <hr /> |
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39 <a NAME="PyBoardDevice" ID="PyBoardDevice"></a> |
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40 <h2>PyBoardDevice</h2> |
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41 |
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42 <p> |
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43 Class implementing the device for PyBoard boards. |
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44 </p> |
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45 <h3>Derived from</h3> |
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46 MicroPythonDevice |
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47 <h3>Class Attributes</h3> |
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48 |
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49 <table> |
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50 <tr><td>DeviceVolumeName</td></tr><tr><td>FlashInstructionsURL</td></tr> |
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51 </table> |
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52 <h3>Class Methods</h3> |
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53 |
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54 <table> |
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55 <tr><td>None</td></tr> |
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56 </table> |
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57 <h3>Methods</h3> |
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58 |
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59 <table> |
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60 |
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61 <tr> |
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62 <td><a href="#PyBoardDevice.__init__">PyBoardDevice</a></td> |
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63 <td>Constructor</td> |
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64 </tr> |
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65 <tr> |
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66 <td><a href="#PyBoardDevice.__activateBootloader">__activateBootloader</a></td> |
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67 <td>Private slot to activate the bootloader and disconnect.</td> |
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68 </tr> |
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69 <tr> |
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70 <td><a href="#PyBoardDevice.__createPyboardMenu">__createPyboardMenu</a></td> |
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71 <td>Private method to create the pyboard submenu.</td> |
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72 </tr> |
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73 <tr> |
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74 <td><a href="#PyBoardDevice.__deviceVolumeMounted">__deviceVolumeMounted</a></td> |
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75 <td>Private method to check, if the device volume is mounted.</td> |
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76 </tr> |
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77 <tr> |
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78 <td><a href="#PyBoardDevice.__dfuUtilAvailable">__dfuUtilAvailable</a></td> |
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79 <td>Private method to check the availability of dfu-util.</td> |
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80 </tr> |
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81 <tr> |
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82 <td><a href="#PyBoardDevice.__findWorkspace">__findWorkspace</a></td> |
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83 <td>Private method to find the workspace directory.</td> |
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84 </tr> |
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85 <tr> |
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86 <td><a href="#PyBoardDevice.__firmwareVersionResponse">__firmwareVersionResponse</a></td> |
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87 <td>Private method handling the response of the latest version request.</td> |
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88 </tr> |
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89 <tr> |
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90 <td><a href="#PyBoardDevice.__flashMicroPython">__flashMicroPython</a></td> |
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91 <td>Private slot to flash a MicroPython firmware.</td> |
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92 </tr> |
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93 <tr> |
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94 <td><a href="#PyBoardDevice.__listDfuCapableDevices">__listDfuCapableDevices</a></td> |
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95 <td>Private slot to list all DFU-capable devices.</td> |
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96 </tr> |
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97 <tr> |
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98 <td><a href="#PyBoardDevice.__showDfuDisableInstructions">__showDfuDisableInstructions</a></td> |
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99 <td>Private method to show some instructions to disable the DFU mode.</td> |
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100 </tr> |
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101 <tr> |
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102 <td><a href="#PyBoardDevice.__showDfuEnableInstructions">__showDfuEnableInstructions</a></td> |
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103 <td>Private method to show some instructions to enable the DFU mode.</td> |
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104 </tr> |
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105 <tr> |
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106 <td><a href="#PyBoardDevice.__showFirmwareVersions">__showFirmwareVersions</a></td> |
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107 <td>Private slot to show the firmware version of the connected device and the available firmware version.</td> |
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108 </tr> |
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109 <tr> |
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110 <td><a href="#PyBoardDevice.__showFlashInstructions">__showFlashInstructions</a></td> |
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111 <td>Private slot to open the URL containing instructions for installing MicroPython on the pyboard.</td> |
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112 </tr> |
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113 <tr> |
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114 <td><a href="#PyBoardDevice.addDeviceMenuEntries">addDeviceMenuEntries</a></td> |
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115 <td>Public method to add device specific entries to the given menu.</td> |
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116 </tr> |
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117 <tr> |
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118 <td><a href="#PyBoardDevice.canRunScript">canRunScript</a></td> |
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119 <td>Public method to determine, if a script can be executed.</td> |
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120 </tr> |
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121 <tr> |
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122 <td><a href="#PyBoardDevice.canStartFileManager">canStartFileManager</a></td> |
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123 <td>Public method to determine, if a File Manager can be started.</td> |
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124 </tr> |
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125 <tr> |
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126 <td><a href="#PyBoardDevice.canStartPlotter">canStartPlotter</a></td> |
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127 <td>Public method to determine, if a Plotter can be started.</td> |
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128 </tr> |
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129 <tr> |
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130 <td><a href="#PyBoardDevice.canStartRepl">canStartRepl</a></td> |
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131 <td>Public method to determine, if a REPL can be started.</td> |
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132 </tr> |
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133 <tr> |
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134 <td><a href="#PyBoardDevice.deviceName">deviceName</a></td> |
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135 <td>Public method to get the name of the device.</td> |
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136 </tr> |
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137 <tr> |
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138 <td><a href="#PyBoardDevice.forceInterrupt">forceInterrupt</a></td> |
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139 <td>Public method to determine the need for an interrupt when opening the serial connection.</td> |
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140 </tr> |
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141 <tr> |
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142 <td><a href="#PyBoardDevice.getDocumentationUrl">getDocumentationUrl</a></td> |
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143 <td>Public method to get the device documentation URL.</td> |
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144 </tr> |
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145 <tr> |
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146 <td><a href="#PyBoardDevice.getFirmwareUrl">getFirmwareUrl</a></td> |
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147 <td>Public method to get the device firmware download URL.</td> |
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148 </tr> |
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149 <tr> |
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150 <td><a href="#PyBoardDevice.getWorkspace">getWorkspace</a></td> |
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151 <td>Public method to get the workspace directory.</td> |
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152 </tr> |
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153 <tr> |
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154 <td><a href="#PyBoardDevice.hasFlashMenuEntry">hasFlashMenuEntry</a></td> |
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155 <td>Public method to check, if the device has its own flash menu entry.</td> |
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156 </tr> |
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157 <tr> |
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158 <td><a href="#PyBoardDevice.runScript">runScript</a></td> |
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159 <td>Public method to run the given Python script.</td> |
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160 </tr> |
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161 <tr> |
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162 <td><a href="#PyBoardDevice.setButtons">setButtons</a></td> |
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163 <td>Public method to enable the supported action buttons.</td> |
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164 </tr> |
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165 <tr> |
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166 <td><a href="#PyBoardDevice.supportsLocalFileAccess">supportsLocalFileAccess</a></td> |
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167 <td>Public method to indicate file access via a local directory.</td> |
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168 </tr> |
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169 </table> |
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170 <h3>Static Methods</h3> |
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171 |
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172 <table> |
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173 <tr><td>None</td></tr> |
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174 </table> |
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175 |
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176 <a NAME="PyBoardDevice.__init__" ID="PyBoardDevice.__init__"></a> |
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177 <h4>PyBoardDevice (Constructor)</h4> |
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178 <b>PyBoardDevice</b>(<i>microPythonWidget, deviceType, parent=None</i>) |
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179 |
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180 <p> |
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181 Constructor |
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182 </p> |
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183 <dl> |
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184 |
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185 <dt><i>microPythonWidget</i> (MicroPythonWidget)</dt> |
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186 <dd> |
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187 reference to the main MicroPython widget |
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188 </dd> |
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189 <dt><i>deviceType</i> (str)</dt> |
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190 <dd> |
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191 device type assigned to this device interface |
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192 </dd> |
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193 <dt><i>parent</i> (QObject)</dt> |
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194 <dd> |
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195 reference to the parent object |
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196 </dd> |
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197 </dl> |
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198 <a NAME="PyBoardDevice.__activateBootloader" ID="PyBoardDevice.__activateBootloader"></a> |
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199 <h4>PyBoardDevice.__activateBootloader</h4> |
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200 <b>__activateBootloader</b>(<i></i>) |
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201 |
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202 <p> |
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203 Private slot to activate the bootloader and disconnect. |
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204 </p> |
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205 <a NAME="PyBoardDevice.__createPyboardMenu" ID="PyBoardDevice.__createPyboardMenu"></a> |
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206 <h4>PyBoardDevice.__createPyboardMenu</h4> |
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207 <b>__createPyboardMenu</b>(<i></i>) |
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208 |
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209 <p> |
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210 Private method to create the pyboard submenu. |
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211 </p> |
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212 <a NAME="PyBoardDevice.__deviceVolumeMounted" ID="PyBoardDevice.__deviceVolumeMounted"></a> |
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213 <h4>PyBoardDevice.__deviceVolumeMounted</h4> |
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214 <b>__deviceVolumeMounted</b>(<i></i>) |
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215 |
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216 <p> |
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217 Private method to check, if the device volume is mounted. |
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218 </p> |
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219 <dl> |
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220 <dt>Return:</dt> |
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221 <dd> |
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222 flag indicated a mounted device |
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223 </dd> |
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224 </dl> |
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225 <dl> |
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226 <dt>Return Type:</dt> |
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227 <dd> |
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228 bool |
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229 </dd> |
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230 </dl> |
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231 <a NAME="PyBoardDevice.__dfuUtilAvailable" ID="PyBoardDevice.__dfuUtilAvailable"></a> |
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232 <h4>PyBoardDevice.__dfuUtilAvailable</h4> |
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233 <b>__dfuUtilAvailable</b>(<i></i>) |
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234 |
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235 <p> |
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236 Private method to check the availability of dfu-util. |
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237 </p> |
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238 <dl> |
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239 <dt>Return:</dt> |
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240 <dd> |
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241 flag indicating the availability of dfu-util |
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242 </dd> |
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243 </dl> |
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244 <dl> |
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245 <dt>Return Type:</dt> |
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246 <dd> |
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247 bool |
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248 </dd> |
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249 </dl> |
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250 <a NAME="PyBoardDevice.__findWorkspace" ID="PyBoardDevice.__findWorkspace"></a> |
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251 <h4>PyBoardDevice.__findWorkspace</h4> |
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252 <b>__findWorkspace</b>(<i>silent=False</i>) |
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253 |
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254 <p> |
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255 Private method to find the workspace directory. |
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256 </p> |
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257 <dl> |
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258 |
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259 <dt><i>silent</i> (bool)</dt> |
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260 <dd> |
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261 flag indicating silent operations |
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262 </dd> |
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263 </dl> |
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264 <dl> |
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265 <dt>Return:</dt> |
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266 <dd> |
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267 workspace directory used for saving files |
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268 </dd> |
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269 </dl> |
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270 <dl> |
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271 <dt>Return Type:</dt> |
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272 <dd> |
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273 str |
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274 </dd> |
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275 </dl> |
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276 <a NAME="PyBoardDevice.__firmwareVersionResponse" ID="PyBoardDevice.__firmwareVersionResponse"></a> |
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277 <h4>PyBoardDevice.__firmwareVersionResponse</h4> |
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278 <b>__firmwareVersionResponse</b>(<i>reply</i>) |
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279 |
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280 <p> |
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281 Private method handling the response of the latest version request. |
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282 </p> |
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283 <dl> |
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284 |
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285 <dt><i>reply</i> (QNetworkReply)</dt> |
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286 <dd> |
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287 reference to the reply object |
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288 </dd> |
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289 </dl> |
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290 <a NAME="PyBoardDevice.__flashMicroPython" ID="PyBoardDevice.__flashMicroPython"></a> |
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291 <h4>PyBoardDevice.__flashMicroPython</h4> |
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292 <b>__flashMicroPython</b>(<i></i>) |
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293 |
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294 <p> |
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295 Private slot to flash a MicroPython firmware. |
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296 </p> |
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297 <a NAME="PyBoardDevice.__listDfuCapableDevices" ID="PyBoardDevice.__listDfuCapableDevices"></a> |
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298 <h4>PyBoardDevice.__listDfuCapableDevices</h4> |
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299 <b>__listDfuCapableDevices</b>(<i></i>) |
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300 |
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301 <p> |
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302 Private slot to list all DFU-capable devices. |
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303 </p> |
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304 <a NAME="PyBoardDevice.__showDfuDisableInstructions" ID="PyBoardDevice.__showDfuDisableInstructions"></a> |
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305 <h4>PyBoardDevice.__showDfuDisableInstructions</h4> |
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306 <b>__showDfuDisableInstructions</b>(<i></i>) |
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307 |
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308 <p> |
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309 Private method to show some instructions to disable the DFU mode. |
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310 </p> |
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311 <a NAME="PyBoardDevice.__showDfuEnableInstructions" ID="PyBoardDevice.__showDfuEnableInstructions"></a> |
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312 <h4>PyBoardDevice.__showDfuEnableInstructions</h4> |
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313 <b>__showDfuEnableInstructions</b>(<i>flash=True</i>) |
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314 |
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315 <p> |
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316 Private method to show some instructions to enable the DFU mode. |
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317 </p> |
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318 <dl> |
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319 |
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320 <dt><i>flash</i> (bool)</dt> |
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321 <dd> |
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322 flag indicating to show a warning message for flashing |
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323 </dd> |
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324 </dl> |
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325 <dl> |
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326 <dt>Return:</dt> |
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327 <dd> |
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328 flag indicating OK to continue or abort |
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329 </dd> |
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330 </dl> |
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331 <dl> |
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332 <dt>Return Type:</dt> |
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333 <dd> |
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334 bool |
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335 </dd> |
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336 </dl> |
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337 <a NAME="PyBoardDevice.__showFirmwareVersions" ID="PyBoardDevice.__showFirmwareVersions"></a> |
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338 <h4>PyBoardDevice.__showFirmwareVersions</h4> |
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339 <b>__showFirmwareVersions</b>(<i></i>) |
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340 |
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341 <p> |
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342 Private slot to show the firmware version of the connected device and the |
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343 available firmware version. |
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344 </p> |
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345 <a NAME="PyBoardDevice.__showFlashInstructions" ID="PyBoardDevice.__showFlashInstructions"></a> |
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346 <h4>PyBoardDevice.__showFlashInstructions</h4> |
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347 <b>__showFlashInstructions</b>(<i></i>) |
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348 |
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349 <p> |
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350 Private slot to open the URL containing instructions for installing |
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351 MicroPython on the pyboard. |
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352 </p> |
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353 <a NAME="PyBoardDevice.addDeviceMenuEntries" ID="PyBoardDevice.addDeviceMenuEntries"></a> |
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354 <h4>PyBoardDevice.addDeviceMenuEntries</h4> |
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355 <b>addDeviceMenuEntries</b>(<i>menu</i>) |
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356 |
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357 <p> |
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358 Public method to add device specific entries to the given menu. |
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359 </p> |
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360 <dl> |
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361 |
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362 <dt><i>menu</i> (QMenu)</dt> |
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363 <dd> |
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364 reference to the context menu |
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365 </dd> |
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366 </dl> |
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367 <a NAME="PyBoardDevice.canRunScript" ID="PyBoardDevice.canRunScript"></a> |
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368 <h4>PyBoardDevice.canRunScript</h4> |
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369 <b>canRunScript</b>(<i></i>) |
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370 |
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371 <p> |
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372 Public method to determine, if a script can be executed. |
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373 </p> |
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374 <dl> |
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375 <dt>Return:</dt> |
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376 <dd> |
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377 tuple containing a flag indicating it is safe to start a |
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378 Plotter and a reason why it cannot. |
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379 </dd> |
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380 </dl> |
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381 <dl> |
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382 <dt>Return Type:</dt> |
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383 <dd> |
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384 tuple of (bool, str) |
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385 </dd> |
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386 </dl> |
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387 <a NAME="PyBoardDevice.canStartFileManager" ID="PyBoardDevice.canStartFileManager"></a> |
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388 <h4>PyBoardDevice.canStartFileManager</h4> |
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389 <b>canStartFileManager</b>(<i></i>) |
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390 |
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391 <p> |
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392 Public method to determine, if a File Manager can be started. |
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393 </p> |
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394 <dl> |
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395 <dt>Return:</dt> |
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396 <dd> |
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397 tuple containing a flag indicating it is safe to start a |
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398 File Manager and a reason why it cannot. |
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399 </dd> |
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400 </dl> |
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401 <dl> |
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402 <dt>Return Type:</dt> |
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403 <dd> |
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404 tuple of (bool, str) |
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405 </dd> |
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406 </dl> |
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407 <a NAME="PyBoardDevice.canStartPlotter" ID="PyBoardDevice.canStartPlotter"></a> |
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408 <h4>PyBoardDevice.canStartPlotter</h4> |
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409 <b>canStartPlotter</b>(<i></i>) |
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410 |
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411 <p> |
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412 Public method to determine, if a Plotter can be started. |
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413 </p> |
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414 <dl> |
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415 <dt>Return:</dt> |
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416 <dd> |
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417 tuple containing a flag indicating it is safe to start a |
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418 Plotter and a reason why it cannot. |
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419 </dd> |
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420 </dl> |
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421 <dl> |
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422 <dt>Return Type:</dt> |
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423 <dd> |
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424 tuple of (bool, str) |
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425 </dd> |
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426 </dl> |
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427 <a NAME="PyBoardDevice.canStartRepl" ID="PyBoardDevice.canStartRepl"></a> |
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428 <h4>PyBoardDevice.canStartRepl</h4> |
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429 <b>canStartRepl</b>(<i></i>) |
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430 |
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431 <p> |
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432 Public method to determine, if a REPL can be started. |
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433 </p> |
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434 <dl> |
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435 <dt>Return:</dt> |
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436 <dd> |
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437 tuple containing a flag indicating it is safe to start a REPL |
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438 and a reason why it cannot. |
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439 </dd> |
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440 </dl> |
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441 <dl> |
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442 <dt>Return Type:</dt> |
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443 <dd> |
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444 tuple of (bool, str) |
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445 </dd> |
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446 </dl> |
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447 <a NAME="PyBoardDevice.deviceName" ID="PyBoardDevice.deviceName"></a> |
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448 <h4>PyBoardDevice.deviceName</h4> |
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449 <b>deviceName</b>(<i></i>) |
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450 |
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451 <p> |
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452 Public method to get the name of the device. |
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453 </p> |
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454 <dl> |
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455 <dt>Return:</dt> |
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456 <dd> |
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457 name of the device |
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458 </dd> |
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459 </dl> |
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460 <dl> |
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461 <dt>Return Type:</dt> |
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462 <dd> |
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463 str |
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464 </dd> |
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465 </dl> |
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466 <a NAME="PyBoardDevice.forceInterrupt" ID="PyBoardDevice.forceInterrupt"></a> |
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467 <h4>PyBoardDevice.forceInterrupt</h4> |
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468 <b>forceInterrupt</b>(<i></i>) |
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469 |
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470 <p> |
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471 Public method to determine the need for an interrupt when opening the |
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472 serial connection. |
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473 </p> |
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474 <dl> |
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475 <dt>Return:</dt> |
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476 <dd> |
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477 flag indicating an interrupt is needed |
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478 </dd> |
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479 </dl> |
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480 <dl> |
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481 <dt>Return Type:</dt> |
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482 <dd> |
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483 bool |
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484 </dd> |
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485 </dl> |
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486 <a NAME="PyBoardDevice.getDocumentationUrl" ID="PyBoardDevice.getDocumentationUrl"></a> |
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487 <h4>PyBoardDevice.getDocumentationUrl</h4> |
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488 <b>getDocumentationUrl</b>(<i></i>) |
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489 |
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490 <p> |
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491 Public method to get the device documentation URL. |
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492 </p> |
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493 <dl> |
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494 <dt>Return:</dt> |
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495 <dd> |
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496 documentation URL of the device |
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497 </dd> |
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498 </dl> |
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499 <dl> |
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500 <dt>Return Type:</dt> |
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501 <dd> |
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502 str |
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503 </dd> |
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504 </dl> |
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505 <a NAME="PyBoardDevice.getFirmwareUrl" ID="PyBoardDevice.getFirmwareUrl"></a> |
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506 <h4>PyBoardDevice.getFirmwareUrl</h4> |
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507 <b>getFirmwareUrl</b>(<i></i>) |
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508 |
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509 <p> |
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510 Public method to get the device firmware download URL. |
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511 </p> |
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512 <dl> |
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513 <dt>Return:</dt> |
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514 <dd> |
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515 firmware download URL of the device |
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516 </dd> |
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517 </dl> |
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518 <dl> |
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519 <dt>Return Type:</dt> |
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520 <dd> |
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521 str |
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522 </dd> |
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523 </dl> |
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524 <a NAME="PyBoardDevice.getWorkspace" ID="PyBoardDevice.getWorkspace"></a> |
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525 <h4>PyBoardDevice.getWorkspace</h4> |
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526 <b>getWorkspace</b>(<i>silent=False</i>) |
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527 |
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528 <p> |
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529 Public method to get the workspace directory. |
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530 </p> |
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531 <dl> |
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532 |
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533 <dt><i>silent</i> (bool)</dt> |
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534 <dd> |
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535 flag indicating silent operations |
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536 </dd> |
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537 </dl> |
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538 <dl> |
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539 <dt>Return:</dt> |
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540 <dd> |
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541 workspace directory used for saving files |
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542 </dd> |
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543 </dl> |
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544 <dl> |
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545 <dt>Return Type:</dt> |
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546 <dd> |
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547 str |
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548 </dd> |
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549 </dl> |
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550 <a NAME="PyBoardDevice.hasFlashMenuEntry" ID="PyBoardDevice.hasFlashMenuEntry"></a> |
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551 <h4>PyBoardDevice.hasFlashMenuEntry</h4> |
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552 <b>hasFlashMenuEntry</b>(<i></i>) |
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553 |
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554 <p> |
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555 Public method to check, if the device has its own flash menu entry. |
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556 </p> |
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557 <dl> |
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558 <dt>Return:</dt> |
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559 <dd> |
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560 flag indicating a specific flash menu entry |
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561 </dd> |
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562 </dl> |
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563 <dl> |
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564 <dt>Return Type:</dt> |
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565 <dd> |
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566 bool |
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567 </dd> |
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568 </dl> |
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569 <a NAME="PyBoardDevice.runScript" ID="PyBoardDevice.runScript"></a> |
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570 <h4>PyBoardDevice.runScript</h4> |
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571 <b>runScript</b>(<i>script</i>) |
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572 |
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573 <p> |
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574 Public method to run the given Python script. |
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575 </p> |
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576 <dl> |
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577 |
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578 <dt><i>script</i> (str)</dt> |
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579 <dd> |
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580 script to be executed |
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581 </dd> |
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582 </dl> |
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583 <a NAME="PyBoardDevice.setButtons" ID="PyBoardDevice.setButtons"></a> |
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584 <h4>PyBoardDevice.setButtons</h4> |
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585 <b>setButtons</b>(<i></i>) |
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586 |
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587 <p> |
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588 Public method to enable the supported action buttons. |
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589 </p> |
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590 <a NAME="PyBoardDevice.supportsLocalFileAccess" ID="PyBoardDevice.supportsLocalFileAccess"></a> |
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591 <h4>PyBoardDevice.supportsLocalFileAccess</h4> |
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592 <b>supportsLocalFileAccess</b>(<i></i>) |
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593 |
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594 <p> |
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595 Public method to indicate file access via a local directory. |
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596 </p> |
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597 <dl> |
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598 <dt>Return:</dt> |
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599 <dd> |
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600 flag indicating file access via local directory |
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601 </dd> |
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602 </dl> |
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603 <dl> |
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604 <dt>Return Type:</dt> |
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605 <dd> |
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606 bool |
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607 </dd> |
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608 </dl> |
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609 <div align="right"><a href="#top">Up</a></div> |
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610 <hr /> |
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611 <hr /> |
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612 <a NAME="createDevice" ID="createDevice"></a> |
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613 <h2>createDevice</h2> |
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614 <b>createDevice</b>(<i>microPythonWidget, deviceType, vid, pid, boardName, serialNumber</i>) |
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615 |
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616 <p> |
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617 Function to instantiate a MicroPython device object. |
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618 </p> |
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619 <dl> |
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620 |
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621 <dt><i>microPythonWidget</i> (MicroPythonWidget)</dt> |
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622 <dd> |
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623 reference to the main MicroPython widget |
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624 </dd> |
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625 <dt><i>deviceType</i> (str)</dt> |
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626 <dd> |
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627 device type assigned to this device interface |
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628 </dd> |
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629 <dt><i>vid</i> (int)</dt> |
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630 <dd> |
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631 vendor ID |
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632 </dd> |
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633 <dt><i>pid</i> (int)</dt> |
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634 <dd> |
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635 product ID |
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636 </dd> |
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637 <dt><i>boardName</i> (str)</dt> |
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638 <dd> |
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639 name of the board |
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640 </dd> |
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641 <dt><i>serialNumber</i> (str)</dt> |
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642 <dd> |
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643 serial number of the board |
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644 </dd> |
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645 </dl> |
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646 <dl> |
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647 <dt>Return:</dt> |
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648 <dd> |
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649 reference to the instantiated device object |
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650 </dd> |
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651 </dl> |
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652 <dl> |
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653 <dt>Return Type:</dt> |
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654 <dd> |
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655 PyBoardDevice |
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656 </dd> |
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657 </dl> |
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658 <div align="right"><a href="#top">Up</a></div> |
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659 <hr /> |
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660 </body></html> |
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