docs/mbed_devices.html
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<article id="content">
<header>
<h1 class="title">Module <code>mbed_devices.mbed_devices</code></h1>
</header>
<section id="section-intro">
<p>API for listing devices.</p>
<details class="source">
<summary>
<span>Expand source code</span>
</summary>
<pre><code class="python">#
# Copyright (C) 2020 Arm Mbed. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
"""API for listing devices."""
from mbed_targets.exceptions import MbedTargetsError
from mbed_devices._internal.detect_candidate_devices import detect_candidate_devices
from mbed_devices._internal.resolve_board import resolve_board
from mbed_devices._internal.exceptions import NoBoardForCandidate
from mbed_devices.device import ConnectedDevices
from mbed_devices.exceptions import DeviceLookupFailed
def get_connected_devices() -> ConnectedDevices:
"""Returns Mbed Devices connected to host computer.
Connected devices which have been identified as Mbed Boards and also connected devices which are potentially
Mbed Boards (but not could not be identified in the database) are returned.
Raises:
DeviceLookupFailed: If there is a problem with the process of identifying Mbed Boards from connected devices.
"""
connected_devices = ConnectedDevices()
for candidate_device in detect_candidate_devices():
try:
board = resolve_board(candidate_device)
except NoBoardForCandidate:
board = None
except MbedTargetsError as err:
raise DeviceLookupFailed("A problem occurred when looking up board data for connected devices.") from err
connected_devices.add_device(candidate_device, board)
return connected_devices</code></pre>
</details>
</section>
<section>
</section>
<section>
</section>
<section>
<h2 class="section-title" id="header-functions">Functions</h2>
<dl>
<dt id="mbed_devices.mbed_devices.get_connected_devices"><code class="name flex">
<span>def <span class="ident">get_connected_devices</span></span>(<span>) -> <a title="mbed_devices.device.ConnectedDevices" href="device.html#mbed_devices.device.ConnectedDevices">ConnectedDevices</a></span>
</code></dt>
<dd>
<div class="desc"><p>Returns Mbed Devices connected to host computer.</p>
<p>Connected devices which have been identified as Mbed Boards and also connected devices which are potentially
Mbed Boards (but not could not be identified in the database) are returned.</p>
<h2 id="raises">Raises</h2>
<dl>
<dt><code>DeviceLookupFailed</code></dt>
<dd>If there is a problem with the process of identifying Mbed Boards from connected devices.</dd>
</dl></div>
<details class="source">
<summary>
<span>Expand source code</span>
</summary>
<pre><code class="python">def get_connected_devices() -> ConnectedDevices:
"""Returns Mbed Devices connected to host computer.
Connected devices which have been identified as Mbed Boards and also connected devices which are potentially
Mbed Boards (but not could not be identified in the database) are returned.
Raises:
DeviceLookupFailed: If there is a problem with the process of identifying Mbed Boards from connected devices.
"""
connected_devices = ConnectedDevices()
for candidate_device in detect_candidate_devices():
try:
board = resolve_board(candidate_device)
except NoBoardForCandidate:
board = None
except MbedTargetsError as err:
raise DeviceLookupFailed("A problem occurred when looking up board data for connected devices.") from err
connected_devices.add_device(candidate_device, board)
return connected_devices</code></pre>
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</dd>
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<h1>Index</h1>
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<ul></ul>
</div>
<ul id="index">
<li><h3>Super-module</h3>
<ul>
<li><code><a title="mbed_devices" href="index.html">mbed_devices</a></code></li>
</ul>
</li>
<li><h3><a href="#header-functions">Functions</a></h3>
<ul class="">
<li><code><a title="mbed_devices.mbed_devices.get_connected_devices" href="#mbed_devices.mbed_devices.get_connected_devices">get_connected_devices</a></code></li>
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</li>
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