ilps22qs-pid/Release_Notes.html at main · STMicroelectronics/ilps22qs-pid · GitHub

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<!DOCTYPE html>
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  <title>Release Notes for ILPS22QS Component</title>
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<center>
<h1 id="release-notes-for-ilps22qs-component-driver">Release Notes for
ILPS22QS Component Driver</h1>
<p>Copyright © 2021 STMicroelectronics<br />
</p>
<a href="https://www.st.com" class="logo"><img
src="_htmresc/st_logo_2020.png" alt="ST logo" /></a>
</center>
<h1 id="license">License</h1>
<p>This software component is licensed by ST under BSD 3-Clause license,
the “License”. You may not use this component except in compliance with
the License. You may obtain a copy of the License at:</p>
<p><a href="https://opensource.org/licenses/BSD-3-Clause">BSD 3-Clause
license</a></p>
<h1 id="purpose">Purpose</h1>
<p>This directory contains the ILPS22QS component drivers.</p>
</div>
<section id="update-history" class="col-sm-12 col-lg-8">
<h1>Update history</h1>
<div class="collapse">
<input type="checkbox" id="collapse-section13" checked aria-hidden="true">
<label for="collapse-section13" aria-hidden="true">V4.0.3 /
18-Mar-2026</label>
<div>
<h2 id="main-changes">Main changes</h2>
<ul>
<li>Change switch cases to use hex values</li>
</ul>
<h2 id="section"></h2>
</div>
<input type="checkbox" id="collapse-section12" aria-hidden="true">
<label for="collapse-section12" aria-hidden="true">V4.0.2 /
06-Mar-2026</label>
<div>
<h2 id="main-changes-1">Main changes</h2>
<ul>
<li>Replace assert with normal check and return</li>
</ul>
<h2 id="section-1"></h2>
</div>
<input type="checkbox" id="collapse-section11" aria-hidden="true">
<label for="collapse-section11" aria-hidden="true">V4.0.1 /
15-Jan-2026</label>
<div>
<h2 id="main-changes-2">Main changes</h2>
<ul>
<li>Fix I2C operation in reference_mode_set API</li>
</ul>
<h2 id="section-2"></h2>
</div>
<input type="checkbox" id="collapse-section10" aria-hidden="true">
<label for="collapse-section10" aria-hidden="true">V4.0.0 /
07-Oct-2025</label>
<div>
<h2 id="main-changes-3">Main changes</h2>
<ul>
<li>Fix driver formatting options</li>
<li>Added pointer to private data in stmdev_ctx_t</li>
<li>Added checks before writes to avoid random content from being
written</li>
<li>Changed fifo_mode API</li>
<li>Adding CODE_OF_CONDUCT.md and SECURITY.md</li>
</ul>
<h2 id="section-3"></h2>
</div>
<input type="checkbox" id="collapse-section9" aria-hidden="true">
<label for="collapse-section9" aria-hidden="true">V3.2.0 /
07-Jul-2025</label>
<div>
<h2 id="main-changes-4">Main changes</h2>
<ul>
<li>Fix driver formatting options</li>
<li>Added pointer to private data in stmdev_ctx_t</li>
</ul>
<h2 id="section-4"></h2>
</div>
<input type="checkbox" id="collapse-section8" aria-hidden="true">
<label for="collapse-section8" aria-hidden="true">V3.1.1 /
03-Oct-2024</label>
<div>
<h2 id="main-changes-5">Main changes</h2>
<ul>
<li>Fixed few typos</li>
<li>Review few names and alignments</li>
<li>Align reset and boot to Application Note</li>
</ul>
<h2 id="section-5"></h2>
</div>
<input type="checkbox" id="collapse-section7" aria-hidden="true">
<label for="collapse-section7" aria-hidden="true">V3.1.0 /
19-Jun-2024</label>
<div>
<h2 id="main-changes-6">Main changes</h2>
<ul>
<li>Added separate raw_get APIs for press and temp</li>
<li>Fix ILPS22QS driver</li>
<li>updated README.md file with tag reference and mdelay
description</li>
</ul>
<h2 id="section-6"></h2>
</div>
<input type="checkbox" id="collapse-section6" aria-hidden="true">
<label for="collapse-section6" aria-hidden="true">V3.0.0 /
19-Mar-2024</label>
<div>
<h2 id="main-changes-7">Main changes</h2>
<ul>
<li>Fixed code style (Artistic Style Version 3.4.13)</li>
<li>Add “const” to ctx arg for all APIs</li>
</ul>
<h2 id="section-7"></h2>
</div>
<input type="checkbox" id="collapse-section5" aria-hidden="true">
<label for="collapse-section5" aria-hidden="true">V2.2.0 /
09-Nov-2023</label>
<div>
<h2 id="main-changes-8">Main changes</h2>
<ul>
<li>moved all enum outside of struct to be C++ compliant</li>
</ul>
<h2 id="section-8"></h2>
</div>
<input type="checkbox" id="collapse-section4" aria-hidden="true">
<label for="collapse-section4" aria-hidden="true">V2.1.1 /
26-July-2023</label>
<div>
<h2 id="main-changes-9">Main changes</h2>
<ul>
<li>ah_qvar: Add API to convert from LSB to mV</li>
</ul>
<h2 id="section-9"></h2>
</div>
<input type="checkbox" id="collapse-section3" aria-hidden="true">
<label for="collapse-section3" aria-hidden="true">V2.1.0 /
01-June-2023</label>
<div>
<h2 id="main-changes-10">Main changes</h2>
<ul>
<li>Fix MISRA errors</li>
<li>ilps22qs_reg.h: fix ILPS22QS_I3C_IF_CTRL register name</li>
<li>ilps22qs_reg.h: fix refp field in REF_P_L and REF_P_H regs</li>
</ul>
<h2 id="section-10"></h2>
</div>
<input type="checkbox" id="collapse-section2" aria-hidden="true">
<label for="collapse-section2" aria-hidden="true">V2.0.0 /
1-March-2023</label>
<div>
<h2 id="main-changes-11">Main changes</h2>
<ul>
<li>Align driver to DS v3.0 (support interleaved mode)</li>
</ul>
<h2 id="section-11"></h2>
</div>
<input type="checkbox" id="collapse-section1" aria-hidden="true">
<label for="collapse-section1" aria-hidden="true">V1.0.0 /
30-March-2022</label>
<div>
<h2 id="main-changes-12">Main changes</h2>
<h3 id="first-release">First release</h3>
<ul>
<li>First official release [ref. DS v2.0]</li>
</ul>
<h2 id="section-12"></h2>
</div>
</div>
</section>
</div>
<footer class="sticky">
<div class="columns">
<div class="column" style="width:95%;">
<p>For complete documentation on ILPS22QS, visit: <a
href="https://www.st.com/content/st_com/en/products/mems-and-sensors/pressure-sensors/ilps22qs.html">ILPS22QS</a></p>
</div><div class="column" style="width:5%;">
<p><abbr title="Based on template cx566953 version 2.0">Info</abbr></p>
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