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Release_Notes.html
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta charset="utf-8" />
<meta name="generator" content="pandoc" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
<title>Release Notes for STM32 USB-C Power Delivery G0 Device Driver</title>
<style type="text/css">
code{white-space: pre-wrap;}
span.smallcaps{font-variant: small-caps;}
span.underline{text-decoration: underline;}
div.column{display: inline-block; vertical-align: top; width: 50%;}
</style>
<link rel="stylesheet" href="_htmresc/mini-st_2020.css" />
<!--[if lt IE 9]>
<script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv-printshiv.min.js"></script>
<![endif]-->
<link rel="icon" type="image/x-icon" href="_htmresc/favicon.png" />
</head>
<body>
<div class="row">
<div class="col-sm-12 col-lg-4">
<center>
<h1 id="release-notes-for">Release Notes for</h1>
<h1 id="stm32-usb-c-power-delivery-g0-device-driver"><mark>STM32 USB-C Power Delivery G0 Device Driver</mark></h1>
<p>Copyright © 2018 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="purpose">Purpose</h1>
<p>The USB-PD device driver provides a set of functions to manage the physical layer (i.e. low level of the type C state machine and low level of message transport). This includes :</p>
<ul>
<li><p>Type C state machine: SRC, SNK or DRP</p></li>
<li><p>Physical layer : message handling SOP, SOP’, SOP’’, HARDRESET, …</p></li>
<li><p>Timer server to handle GOODCRC, PRL repetition timing</p></li>
</ul>
</div>
<div class="col-sm-12 col-lg-8">
<h1 id="update-history">Update History</h1>
<div class="collapse">
<input type="checkbox" id="collapse-section17" checked aria-hidden="true"> <label for="collapse-section17" aria-hidden="true">v3.5.2 / 09-Nov-2023</label>
<div>
<h2 id="main-changes">Main Changes</h2>
<h3 id="maintenance-release">Maintenance release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Add management of DRP low power</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations">Known Limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.50.6</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.31</li>
<li>STM32CubeIDE v1.8.0</li>
</ul>
<h2 id="supported-devices-and-boards">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP</p>
<h2 id="backward-compatibility">Backward compatibility</h2>
<p>No compatibility break with previous version</p>
<h2 id="dependencies">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v4.1.0 or higher</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section16" aria-hidden="true"> <label for="collapse-section16" aria-hidden="true">v3.5.1 / 05-Sept-2023</label>
<div>
<h2 id="main-changes-1">Main Changes</h2>
<h3 id="maintenance-release-1">Maintenance release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Codespell and MCUAstyle and Doxygen corrections.</td>
</tr>
<tr class="even">
<td style="text-align: left;">Protect dma init function under !USBPDCORE_LIB_NO_PD.</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Add an option to use a custom TIMX_CLK_FREQ value in timerserver.</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-1">Known Limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers-1">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.50.6</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.31</li>
<li>STM32CubeIDE v1.8.0</li>
</ul>
<h2 id="supported-devices-and-boards-1">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP</p>
<h2 id="backward-compatibility-1">Backward compatibility</h2>
<p>No compatibility break with previous version</p>
<h2 id="dependencies-1">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v4.1.0 or higher</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section15" aria-hidden="true"> <label for="collapse-section15" aria-hidden="true">v3.5.0 / 27-Jan-2023</label>
<div>
<h2 id="main-changes-2">Main Changes</h2>
<h3 id="maintenance-release-2">Maintenance release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Implementation of OCP recovery procedure</td>
</tr>
<tr class="even">
<td style="text-align: left;">Low Power implementation on USBPD SRC applications</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Codespell corrections.</td>
</tr>
<tr class="even">
<td style="text-align: left;">fix(device): briefly enable type c state machine in low power before checking SR register in order for it to be updated</td>
</tr>
<tr class="odd">
<td style="text-align: left;">fix(device): change offmode to stop mode in low power context</td>
</tr>
<tr class="even">
<td style="text-align: left;">fix(device): avoid issue when an AMS is interrupted</td>
</tr>
<tr class="odd">
<td style="text-align: left;">fix(frs): fix definitnion of FRSTX pins for series using only a common pin</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-2">Known Limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers-2">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.50.6</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.31</li>
<li>STM32CubeIDE v1.8.0</li>
</ul>
<h2 id="supported-devices-and-boards-2">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP</p>
<h2 id="backward-compatibility-2">Backward compatibility</h2>
<p>No compatibility break with previous version</p>
<h2 id="dependencies-2">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v4.1.0 or higher</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section14" aria-hidden="true"> <label for="collapse-section14" aria-hidden="true">v3.4.1 / 11-Mar-2022</label>
<div>
<h2 id="main-changes-3">Main Changes</h2>
<h3 id="maintenance-release-3">Maintenance release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Update FRS BSP API used for VBUS management</td>
</tr>
<tr class="even">
<td style="text-align: left;">FRS updates (false detections)</td>
</tr>
<tr class="odd">
<td style="text-align: left;">MCUAstyle corrections.</td>
</tr>
<tr class="even">
<td style="text-align: left;">Add GitHub readme</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-3">Known Limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers-3">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.50.6</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.31</li>
<li>STM32CubeIDE v1.8.0</li>
</ul>
<h2 id="supported-devices-and-boards-3">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP</p>
<h2 id="backward-compatibility-3">Backward compatibility</h2>
<p>No compatibility break with previous version</p>
<h2 id="dependencies-3">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v4.1.0 or higher</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section13" aria-hidden="true"> <label for="collapse-section13" aria-hidden="true">v3.4.0 / 13-December-2021</label>
<div>
<h2 id="main-changes-4">Main Changes</h2>
<h3 id="maintenance-release-4">Maintenance release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Increase delay between CC lines enabling and CC states check</td>
</tr>
<tr class="even">
<td style="text-align: left;">Update FRS event reception processing (protected under _FRS flag)</td>
</tr>
<tr class="odd">
<td style="text-align: left;">FRS updates (Trace, comments)</td>
</tr>
<tr class="even">
<td style="text-align: left;">Optimize two tone merge test on LeCroy (TD.PD.PHY.ALL.05)</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Copyright Year correction + CodeSpell corrections.</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-4">Known Limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers-4">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.50.6</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.31</li>
<li>STM32CubeIDE v1.7.0</li>
</ul>
<h2 id="supported-devices-and-boards-4">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP</p>
<h2 id="backward-compatibility-4">Backward compatibility</h2>
<p>No compatibility break with previous version</p>
<h2 id="dependencies-4">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v4.0.0 or higher</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section12" aria-hidden="true"> <label for="collapse-section12" aria-hidden="true">v3.3.1 / 21-Jun-2021</label>
<div>
<h2 id="main-changes-5">Main Changes</h2>
<h3 id="maintenance-release-5">Maintenance release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Release Note and Licensing model update</td>
</tr>
<tr class="even">
<td style="text-align: left;">Correction of USBPD Core stack version mentioned in Dependencies</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-5">Known Limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers-5">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.50.6</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.31</li>
<li>STM32CubeIDE v1.7.0</li>
</ul>
<h2 id="supported-devices-and-boards-5">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP</p>
<h2 id="backward-compatibility-5">Backward compatibility</h2>
<p>No compatibility break with previous version</p>
<h2 id="dependencies-5">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v4.0.0</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section11" aria-hidden="true"> <label for="collapse-section11" aria-hidden="true">v3.3.0 / 12-Mar-2021</label>
<div>
<h2 id="main-changes-6">Main Changes</h2>
<h3 id="maintenance-release-6">Maintenance release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">[USBPD][DEVICES][TCPP03] : Enable TCPP03 support in G0 series</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-6">Known Limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers-6">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.32.3</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.26</li>
<li>STM32CubeIDE v1.2.0</li>
</ul>
<h2 id="supported-devices-and-boards-6">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP</p>
<h2 id="backward-compatibility-6">Backward compatibility</h2>
<p>No compatibility break with previous version</p>
<h2 id="dependencies-6">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v3.2.0</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section10" aria-hidden="true"> <label for="collapse-section10" aria-hidden="true">v3.2.0 / 17-Sep-2020</label>
<div>
<h2 id="main-changes-7">Main Changes</h2>
<h3 id="maintenance-release-7">Maintenance release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">[USBPD][G0] Patch to avoid reception validated by GOODCRC during Error Recovery</td>
</tr>
<tr class="even">
<td style="text-align: left;">[USBPD][G0] patch to avoid detection interrupt in the TCPP01 case</td>
</tr>
<tr class="odd">
<td style="text-align: left;">[USBPD][G0] Update to manage the low power mode in TCPP01 context</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-7">Known Limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers-7">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
<li>STM32CubeIDE v1.2.0</li>
</ul>
<h2 id="supported-devices-and-boards-7">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP</p>
<h2 id="backward-compatibility-7">Backward compatibility</h2>
<p>No compatibility break with previous version</p>
<h2 id="dependencies-7">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v2.6.0</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section9" aria-hidden="true"> <label for="collapse-section9" aria-hidden="true">v3.1.0 / 11-Jun-2020</label>
<div>
<h2 id="main-changes-8">Main Changes</h2>
<h3 id="maintenance-release-8">Maintenance release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Correct misspelled words</td>
</tr>
<tr class="even">
<td style="text-align: left;">Remove condition for CAD_StateMachine prototype</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Add USBPDM1_VCC_FEATURE_ENABLED switch from all the series</td>
</tr>
<tr class="even">
<td style="text-align: left;">Provide external API in CAD to allow application to know which RP present in Sink</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Source path are missing for MW and Utilities</td>
</tr>
<tr class="even">
<td style="text-align: left;">Add debug code to display the message discarded at PHY level</td>
</tr>
<tr class="odd">
<td style="text-align: left;">CAD_AccesorySupport not defined for NO_PD</td>
</tr>
<tr class="even">
<td style="text-align: left;">Increase tCCDebounce as delay removed from application</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Integration of the FRS, need core adding FRS callback</td>
</tr>
<tr class="even">
<td style="text-align: left;">Patch to avoid reception validated by GOODCRC during Error Recovery</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-8">Known Limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers-8">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.32.3</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
<li>STM32CubeIDE v1.2.0</li>
</ul>
<h2 id="supported-devices-and-boards-8">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP</p>
<h2 id="backward-compatibility-8">Backward compatibility</h2>
<p>No compatibility break with previous version</p>
<h2 id="dependencies-8">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v3.2.0</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section8" aria-hidden="true"> <label for="collapse-section8" aria-hidden="true">V3.0.0 / 07-Apr-2020</label>
<div>
<h2 id="main-changes-9">Main Changes</h2>
<h3 id="maintenance-release-9">Maintenance release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">CAD power role overwritten in configuration _SRC & _SNK</td>
</tr>
<tr class="even">
<td style="text-align: left;">update to avoid issue in errorrecovery when prower role swap failed</td>
</tr>
<tr class="odd">
<td style="text-align: left;">UCPD IT should be not enabled for NoPD configuration</td>
</tr>
<tr class="even">
<td style="text-align: left;">Fix a pb with NRTOS version on Keil environment (Ellisys test failed)</td>
</tr>
<tr class="odd">
<td style="text-align: left;">TD.PD.C.E5 patch for NRTOS application</td>
</tr>
<tr class="even">
<td style="text-align: left;">Solve issue in DISCO configuration (SINK not working at all since integration of BSP V2.6)</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Ellisys 4.9.4 Source Vconn Swap (Testing Ufp) failed</td>
</tr>
<tr class="even">
<td style="text-align: left;">Solve randomness reloading of CC1 and CC2 values in local variables in CAD_Check_HW() function according to optimizations options, code sequences.</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Improve the disconnection timing to avoid issue with Ellisys (4.8.3)</td>
</tr>
<tr class="even">
<td style="text-align: left;">Align new BSP Power interfaces with BSP v2.6</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Initialize power in init function to avoid issues with safety</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-9">Known Limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers-9">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.32.3</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
<li>System Workbench STM32 (SW4STM32) toolchain V2.7.2</li>
</ul>
<h2 id="supported-devices-and-boards-9">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP. This tag has been used for official certification of G0 + TCPP01 (SINK PPS 100W - TID3036)</p>
<h2 id="backward-compatibility-9">Backward compatibility</h2>
<p>No compatibility break with previous version</p>
<h2 id="dependencies-9">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v2.11.0 or v3.0.0</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section7" aria-hidden="true"> <label for="collapse-section7" aria-hidden="true">V2.6.0 / 10-Apr-2019</label>
<div>
<h2 id="main-changes-10">Main Changes</h2>
<h3 id="maintenance-release-10">Maintenance release</h3>
<table>
<caption>Fixed bugs list</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">[LOWPOWER] update to allow stop mode in attached cases</td>
</tr>
<tr class="even">
<td style="text-align: left;">[LOWPOWER] improvement link with lowpower management</td>
</tr>
<tr class="odd">
<td style="text-align: left;">[LOWPOWER] rework aroun VBUS init/deinit TIMER Init/Deinit</td>
</tr>
<tr class="even">
<td style="text-align: left;">USBPD_PHY_GetRetryTimerValue</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Update to improve the state machine : increase timing detection, symetrie VBUSInit, VBUSDeInit</td>
</tr>
<tr class="even">
<td style="text-align: left;">Change switch SRC to _SRC</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Conf_template.h updates.</td>
</tr>
<tr class="even">
<td style="text-align: left;">Add DMA LL Struct initialisation function call.</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Rework around CC disabled</td>
</tr>
<tr class="even">
<td style="text-align: left;">Add TIMDenit management - add VBUSDenit - add VCONNDeinit - state machine detection optimization</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Detach not detected in NRTOS in case of switch from SRC to RA (ellisys)</td>
</tr>
<tr class="even">
<td style="text-align: left;">Update to avoid wrong detection</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Trace in case of attachment read the CC state from register</td>
</tr>
<tr class="even">
<td style="text-align: left;">Change return value from uint32_t to uint16_t for HW_IF_PWR_GetVoltage (compatibility with F0)</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Add a workaround to fix a glitch issue in NRTOS version</td>
</tr>
<tr class="even">
<td style="text-align: left;">Update exported function description for CAD and timerserver</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Update PHY function description</td>
</tr>
<tr class="even">
<td style="text-align: left;">Remove USE_STM32G081B_EVAL_REVx switches</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-10">Known limitations</h2>
<p>Outstanding bugs list : None</p>
<p>Requirements not met or planned in a forthcoming release : None</p>
<h2 id="development-toolchains-and-compilers-10">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2</li>
<li>Keil Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
<li>System Workbench STM32 (SW4STM32) toolchain V2.7.2</li>
</ul>
<h2 id="supported-devices-and-boards-10">Supported Devices and boards</h2>
<p>All STM32G0xx devices embedding USBPD IP</p>
<h2 id="backward-compatibility-10">Backward compatibility</h2>
<p>This version introduces a compatibility break compared to previous version (HW IF PWR interface update)</p>
<h2 id="dependencies-10">Dependencies</h2>
<p>This software release is compatible with USB-C Power Delivery Core Stack Library v2.6.0</p>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section6" aria-hidden="true"> <label for="collapse-section6" aria-hidden="true">V2.5.0 / 10-Dec-2018</label>
<div>
<h2 id="main-changes-11">Main Changes</h2>
<h3 id="maintenance-release-11">Maintenance release</h3>
<table>
<caption>Fixed bugs list</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Editorial correction (renaming toggle by toggle)</td>
</tr>
<tr class="even">
<td style="text-align: left;">Wrong parameter for errorrecovery</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-11">Known limitations</h2>
<h2 id="development-toolchains-and-compilers-11">Development Toolchains and Compilers</h2>
<h2 id="supported-devices-and-boards-11">Supported Devices and boards</h2>
<h2 id="backward-compatibility-11">Backward compatibility</h2>
<h2 id="dependencies-11">Dependencies</h2>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section5" aria-hidden="true"> <label for="collapse-section5" aria-hidden="true">V2.4.0 / 15-Nov-2018</label>
<div>
<h2 id="main-changes-12">Main Changes</h2>
<h3 id="maintenance-release-12">Maintenance release</h3>
<table>
<caption>Fixed bugs list</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Update for cubemx integration</td>
</tr>
<tr class="even">
<td style="text-align: left;">Remove BSP reference, now managed through the header file usbpd_devices_conf.h</td>
</tr>
<tr class="odd">
<td style="text-align: left;">Remove reference to disco board</td>
</tr>
<tr class="even">
<td style="text-align: left;">Update for error recovery management</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-12">Known limitations</h2>
<h2 id="development-toolchains-and-compilers-12">Development Toolchains and Compilers</h2>
<h2 id="supported-devices-and-boards-12">Supported Devices and boards</h2>
<h2 id="backward-compatibility-12">Backward compatibility</h2>
<h2 id="dependencies-12">Dependencies</h2>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section4" aria-hidden="true"> <label for="collapse-section4" aria-hidden="true">V2.3.0 / 09-Oct-2018</label>
<div>
<h2 id="main-changes-13">Main Changes</h2>
<h3 id="maintenance-release-13">Maintenance release</h3>
<table>
<caption>Fixed bugs list</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">LL_UCPD_Init prototype misalignment</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-13">Known limitations</h2>
<h2 id="development-toolchains-and-compilers-13">Development Toolchains and Compilers</h2>
<h2 id="supported-devices-and-boards-13">Supported Devices and boards</h2>
<h2 id="backward-compatibility-13">Backward compatibility</h2>
<h2 id="dependencies-13">Dependencies</h2>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section3" aria-hidden="true"> <label for="collapse-section3" aria-hidden="true">V2.2.0 / 07-Sep-2018</label>
<div>
<h2 id="main-changes-14">Main Changes</h2>
<h3 id="maintenance-release-14">Maintenance release</h3>
<table>
<caption>Fixed bugs list</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Minor update to avoid detection behavior in case of vconn management</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-14">Known limitations</h2>
<h2 id="development-toolchains-and-compilers-14">Development Toolchains and Compilers</h2>
<h2 id="supported-devices-and-boards-14">Supported Devices and boards</h2>
<h2 id="backward-compatibility-14">Backward compatibility</h2>
<h2 id="dependencies-14">Dependencies</h2>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section2" aria-hidden="true"> <label for="collapse-section2" aria-hidden="true">V2.1.1 / 15-Jun-2018</label>
<div>
<h2 id="main-changes-15">Main Changes</h2>
<h3 id="maintenance-release-15">Maintenance release</h3>
<table>
<caption>Fixed bugs list</caption>
<thead>
<tr class="header">
<th>Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td>Main change add a file usbpd_devices_conf.h to configure the device</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-15">Known limitations</h2>
<h2 id="development-toolchains-and-compilers-15">Development Toolchains and Compilers</h2>
<h2 id="supported-devices-and-boards-15">Supported Devices and boards</h2>
<h2 id="backward-compatibility-15">Backward compatibility</h2>
<h2 id="dependencies-15">Dependencies</h2>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section1" aria-hidden="true"> <label for="collapse-section1" aria-hidden="true">V1.0.0 / 13-Sep-2017</label>
<div>
<h2 id="main-changes-16">Main Changes</h2>
<h3 id="initial-release">Initial release</h3>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Headline</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">First official version for STM32G0xx device (source code available).</td>
</tr>
</tbody>
</table>
<h2 id="known-limitations-16">Known limitations</h2>
<h2 id="development-toolchains-and-compilers-16">Development Toolchains and Compilers</h2>
<h2 id="supported-devices-and-boards-16">Supported Devices and boards</h2>
<h2 id="backward-compatibility-16">Backward compatibility</h2>
<h2 id="dependencies-16">Dependencies</h2>
</div>
</div>
</div>
</div>
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