src/eric7/Documentation/Source/eric7.MicroPython.Devices.CircuitPythonUpdater.CircupFunctions.html

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<h1>eric7.MicroPython.Devices.CircuitPythonUpdater.CircupFunctions</h1>
<p>
Module implementing variants of some 'circup' functions suitable for 'eric-ide'
integration.
</p>

<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>

<h3>Classes</h3>
<table>
<tr><td>None</td></tr>
</table>

<h3>Functions</h3>
<table>
<tr>
<td><a href="#ensure_latest_bundle">ensure_latest_bundle</a></td>
<td>Function to ensure that there's a copy of the latest library bundle available so circup can check the metadata contained therein.</td>
</tr>
<tr>
<td><a href="#find_modules">find_modules</a></td>
<td>Function to extract metadata from the connected device and available bundles and returns this as a list of Module instances representing the modules on the device.</td>
</tr>
<tr>
<td><a href="#get_circuitpython_version">get_circuitpython_version</a></td>
<td>Function to return the version number of CircuitPython running on the board connected via ``device_path``, along with the board ID.</td>
</tr>
<tr>
<td><a href="#install_module">install_module</a></td>
<td>Function to find a connected device and install a given module name.</td>
</tr>
<tr>
<td><a href="#patch_circup">patch_circup</a></td>
<td>Function to patch 'circup' to use our functions adapted to the use within the eric-ide.</td>
</tr>
</table>

<hr />
<hr />
<a NAME="ensure_latest_bundle" ID="ensure_latest_bundle"></a>
<h2>ensure_latest_bundle</h2>
<b>ensure_latest_bundle</b>(<i>bundle</i>)
<p>
    Function to ensure that there's a copy of the latest library bundle available so
    circup can check the metadata contained therein.
</p>

<dl>

<dt><i>bundle</i> (circup.Bundle)</dt>
<dd>
reference to the target Bundle object.
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr />
<hr />
<a NAME="find_modules" ID="find_modules"></a>
<h2>find_modules</h2>
<b>find_modules</b>(<i>device_path, bundles_list</i>)
<p>
    Function to extract metadata from the connected device and available bundles and
    returns this as a list of Module instances representing the modules on the device.
</p>

<dl>

<dt><i>device_path</i> (str or circup.DiskBackend)</dt>
<dd>
path to the connected board or a disk backend object
</dd>
<dt><i>bundles_list</i> (list of circup.Bundle)</dt>
<dd>
list of supported bundles
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
list of Module instances describing the current state of the
        modules on the connected device
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
list of circup.module.Module
</dd>
</dl>
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<hr />
<hr />
<a NAME="get_circuitpython_version" ID="get_circuitpython_version"></a>
<h2>get_circuitpython_version</h2>
<b>get_circuitpython_version</b>(<i>device_path</i>)
<p>
    Function to return the version number of CircuitPython running on the board
    connected via ``device_path``, along with the board ID.
</p>
<p>
    This is obtained from the 'boot_out.txt' file on the device, whose first line
    will start with something like this:
</p>
<p>
        Adafruit CircuitPython 4.1.0 on 2019-08-02;
</p>
<p>
    While the second line is:
</p>
<p>
        Board ID:raspberry_pi_pico
</p>

<dl>

<dt><i>device_path</i> (str)</dt>
<dd>
path to the connected board.
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
tuple with the version string for CircuitPython and the board ID string
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
tuple of (str, str)
</dd>
</dl>
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<hr />
<hr />
<a NAME="install_module" ID="install_module"></a>
<h2>install_module</h2>
<b>install_module</b>(<i>device_path, device_modules, name, py, mod_names</i>)
<p>
    Function to find a connected device and install a given module name.
</p>
<p>
    Installation is done if it is available in the current module bundle and is not
    already installed on the device.
</p>

<dl>

<dt><i>device_path</i> (str)</dt>
<dd>
path to the connected board
</dd>
<dt><i>device_modules</i> (list of dict)</dt>
<dd>
list of module metadata from the device
</dd>
<dt><i>name</i> (str)</dt>
<dd>
name of the module to be installed
</dd>
<dt><i>py</i> (bool)</dt>
<dd>
flag indicating if the module should be installed from source or
        from a pre-compiled module
</dd>
<dt><i>mod_names</i> (dict)</dt>
<dd>
dictionary containing metadata from modules that can be generated
        with circup.get_bundle_versions()
</dd>
</dl>
<dl>
<dt>Return:</dt>
<dd>
flag indicating success
</dd>
</dl>
<dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
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<hr />
<hr />
<a NAME="patch_circup" ID="patch_circup"></a>
<h2>patch_circup</h2>
<b>patch_circup</b>(<i></i>)
<p>
    Function to patch 'circup' to use our functions adapted to the use within the
    eric-ide.
</p>

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