Release_Notes.html - third_party/github/STMicroelectronics/cmsis_device_g4 - Git at Google

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 <h1 id="release-notes-for-stm32g4xx-cmsis"><small>Release Notes for</small> STM32G4xx CMSIS</h1>
 <p>Copyright © 2019 STMicroelectronics<br />
 </p>
 <a href="https://www.st.com" class="logo"><img src="_htmresc/st_logo.png" alt="ST logo" /></a>
 </center>
 </div>
 </div>
 <h1 id="license">License</h1>
 <p>This software component is licensed by ST under Apache 2.0 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/Apache-2.0">https://opensource.org/licenses/Apache-2.0</a></p>
 <h1 id="purpose">Purpose</h1>
 <p>This driver provides the CMSIS device for the stm32g4xx products. This covers following series :</p>
 <ul>
 <li><p>STM32G431/41xx</p></li>
 <li><p>STM32G471xx</p></li>
 <li><p>STM32G473/83xx</p></li>
 <li><p>STM32G474/84xx</p></li>
 </ul>
 <p>This driver is composed of the descriptions of the registers under “Include” directory.</p>
 <p>Various template file are provided to easily build an application. They can be adapted to fit applications requirements.</p>
 <ul>
 <li>Templates/system_stm32g4xx.c contains the initialization code referred as SystemInit.</li>
 <li>Startup files are provided as example for IAR©, KEIL© and SW4STM32©.</li>
 <li>Linker files are provided as example for IAR©, KEIL© and SW4STM32©.</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-section3" checked aria-hidden="true"> <label for="collapse-section3" aria-hidden="true">V1.1.1 / 14-February-2020</label>
 <div>
 <h2 id="main-changes">Main Changes</h2>
 <h3 id="maintenance-release">Maintenance release</h3>
 <p>General updates to fix known defects and enhancements implementation</p>
 <h2 id="contents">Contents</h2>
 <table>
 <caption>Additional features<br />
 </caption>
 <thead>
 <tr class="header">
 <th style="text-align: left;">Headline</th>
 </tr>
 </thead>
 <tbody>
 <tr class="odd">
 <td style="text-align: left;">- General updates to fix known defects and enhancements implementation</td>
 </tr>
 </tbody>
 </table>
 <table>
 <caption>Fixed bugs list<br />
 </caption>
 <thead>
 <tr class="header">
 <th>Headline</th>
 </tr>
 </thead>
 <tbody>
 <tr class="odd">
 <td>Update STM32G473/483 startup files to support FDCAN2/3 intances</td>
 </tr>
 <tr class="even">
 <td>Remove IS_TIM_SYNCHRO_INSTANCE macro from device header files</td>
 </tr>
 </tbody>
 </table>
 <h2 id="known-limitations">Known Limitations</h2>
 <h2 id="development-toolchains-and-compilers">Development Toolchains and Compilers</h2>
 <ul>
 <li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.32.3</li>
 <li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.27.1</li>
 <li>STM32CubeIDE toolchain v1.3.0</li>
 </ul>
 <h2 id="supported-devices-and-boards">Supported Devices and boards</h2>
 <ul>
 <li>STM32G431xx, STM32G441xx devices</li>
 <li>STM32G471xx devices</li>
 <li>STM32G473xx, STM32G483xx devices</li>
 <li>STM32G474xx, STM32G484xx devices</li>
 </ul>
 <p>Note: in the section above, main changes are highlighted in <strong>bold</strong> since previous release.</p>
 </div>
 </div>
 <div class="collapse">
 <input type="checkbox" id="collapse-section2" checked aria-hidden="true"> <label for="collapse-section2" aria-hidden="true">V1.1.0 / 28-June-2019</label>
 <div>
 <h2 id="main-changes-1">Main Changes</h2>
 <h3 id="maintenance-release-1">Maintenance release</h3>
 <p>Maintenance release of CMSIS Devices drivers supporting STM32G431xx, STM32G441xx, STM32G471xx, STM32G473xx, <strong>STM32G483xx</strong>, STM32G474xx and STM32G484xx devices</p>
 <h2 id="contents-1">Contents</h2>
 <table>
 <caption>Additional features<br />
 </caption>
 <thead>
 <tr class="header">
 <th style="text-align: left;">Headline</th>
 </tr>
 </thead>
 <tbody>
 <tr class="odd">
 <td style="text-align: left;">[STM32G483xx} New CMSIS driver files to support STM32G483xx</td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">[STM32G471] <strong>Enable ADC3 for STM32G471 product</strong></td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">[COMP] <strong>Suppress of Deglitcher mode</strong> - not supported on STM32G4 series</td>
 </tr>
 </tbody>
 </table>
 <table>
 <caption>Fixed bugs list<br />
 </caption>
 <thead>
 <tr class="header">
 <th>Headline</th>
 </tr>
 </thead>
 <tbody>
 <tr class="odd">
 <td>[COMP] Suppress of Deglitcher mode not supported on STM32G4 series</td>
 </tr>
 <tr class="even">
 <td>[HRTIM] Wrong definition of HRTIM1_TIMx constants</td>
 </tr>
 <tr class="odd">
 <td>[MDK-ARM] fix issue in startup file : invalid config wizard annotations</td>
 </tr>
 </tbody>
 </table>
 <h2 id="known-limitations-1">Known Limitations</h2>
 <h2 id="development-toolchains-and-compilers-1">Development Toolchains and Compilers</h2>
 <ul>
 <li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2</li>
 <li>RealView 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-1">Supported Devices and boards</h2>
 <ul>
 <li>STM32G431xx, STM32G441xx devices</li>
 <li>STM32G471xx devices</li>
 <li>STM32G473xx, <strong>STM32G483xx</strong> devices</li>
 <li>STM32G474xx, STM32G484xx devices</li>
 </ul>
 <p>Note: in the section above, main changes are highlighted in <strong>bold</strong> since previous release.</p>
 </div>
 </div>
 <div class="collapse">
 <input type="checkbox" id="collapse-section1" aria-hidden="true"> <label for="collapse-section4" aria-hidden="true">V1.0.0 / 12-April-2019</label>
 <div>
 <h2 id="main-changes-2">Main Changes</h2>
 <h3 id="first-release">First release</h3>
 <p>First official release for STM32G4xx devices</p>
 <h2 id="contents-2">Contents</h2>
 <p>CMSIS devices files for STM32G431xx, STM32G441xx, STM32G471xx, STM32G473xx, STM32G474xx and STM32G484xx.</p>
 <h2 id="known-limitations-2">Known Limitations</h2>
 <table>
 <thead>
 <tr class="header">
 <th style="text-align: left;">Headline</th>
 </tr>
 </thead>
 <tbody>
 <tr class="odd">
 <td style="text-align: left;">Support of STM32G483xx device in CMSIS</td>
 </tr>
 </tbody>
 </table>
 <h2 id="development-toolchains-and-compilers-2">Development Toolchains and Compilers</h2>
 <ul>
 <li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2</li>
 <li>RealView 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-2">Supported Devices and boards</h2>
 <ul>
 <li>STM32G431xx, STM32G441xx devices</li>
 <li>STM32G471xx devices</li>
 <li>STM32G473xx devices</li>
 <li>STM32G474xx, STM32G484xx devices</li>
 </ul>
 </div>
 </div>
 </div>
 </div>
 <footer class="sticky">
 <p>For complete documentation on STM32G4xx, visit: [<a href="http://www.st.com/stm32g4">www.st.com/stm32g4</a>]</p>
 </footer>
 </body>
 </html>
	<!DOCTYPE html>
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	<title>Release Notes for STM32G4xx CMSIS</title>
	<style type="text/css">
	code{white-space: pre-wrap;}
	span.smallcaps{font-variant: small-caps;}
	span.underline{text-decoration: underline;}
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	<![endif]-->
	</head>
	<body>
	<div class="row">
	<div class="col-sm-12 col-lg-4">
	<div class="card fluid">
	<div class="sectione dark">
	<center>
	<h1 id="release-notes-for-stm32g4xx-cmsis"><small>Release Notes for</small> STM32G4xx CMSIS</h1>
	<p>Copyright © 2019 STMicroelectronics<br />
	</p>
	<a href="https://www.st.com" class="logo"><img src="_htmresc/st_logo.png" alt="ST logo" /></a>
	</center>
	</div>
	</div>
	<h1 id="license">License</h1>
	<p>This software component is licensed by ST under Apache 2.0 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/Apache-2.0">https://opensource.org/licenses/Apache-2.0</a></p>
	<h1 id="purpose">Purpose</h1>
	<p>This driver provides the CMSIS device for the stm32g4xx products. This covers following series :</p>
	<ul>
	<li><p>STM32G431/41xx</p></li>
	<li><p>STM32G471xx</p></li>
	<li><p>STM32G473/83xx</p></li>
	<li><p>STM32G474/84xx</p></li>
	</ul>
	<p>This driver is composed of the descriptions of the registers under “Include” directory.</p>
	<p>Various template file are provided to easily build an application. They can be adapted to fit applications requirements.</p>
	<ul>
	<li>Templates/system_stm32g4xx.c contains the initialization code referred as SystemInit.</li>
	<li>Startup files are provided as example for IAR©, KEIL© and SW4STM32©.</li>
	<li>Linker files are provided as example for IAR©, KEIL© and SW4STM32©.</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-section3" checked aria-hidden="true"> <label for="collapse-section3" aria-hidden="true">V1.1.1 / 14-February-2020</label>
	<div>
	<h2 id="main-changes">Main Changes</h2>
	<h3 id="maintenance-release">Maintenance release</h3>
	<p>General updates to fix known defects and enhancements implementation</p>
	<h2 id="contents">Contents</h2>
	<table>
	<caption>Additional features<br />
	</caption>
	<thead>
	<tr class="header">
	<th style="text-align: left;">Headline</th>
	</tr>
	</thead>
	<tbody>
	<tr class="odd">
	<td style="text-align: left;">- General updates to fix known defects and enhancements implementation</td>
	</tr>
	</tbody>
	</table>
	<table>
	<caption>Fixed bugs list<br />
	</caption>
	<thead>
	<tr class="header">
	<th>Headline</th>
	</tr>
	</thead>
	<tbody>
	<tr class="odd">
	<td>Update STM32G473/483 startup files to support FDCAN2/3 intances</td>
	</tr>
	<tr class="even">
	<td>Remove IS_TIM_SYNCHRO_INSTANCE macro from device header files</td>
	</tr>
	</tbody>
	</table>
	<h2 id="known-limitations">Known Limitations</h2>
	<h2 id="development-toolchains-and-compilers">Development Toolchains and Compilers</h2>
	<ul>
	<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.32.3</li>
	<li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.27.1</li>
	<li>STM32CubeIDE toolchain v1.3.0</li>
	</ul>
	<h2 id="supported-devices-and-boards">Supported Devices and boards</h2>
	<ul>
	<li>STM32G431xx, STM32G441xx devices</li>
	<li>STM32G471xx devices</li>
	<li>STM32G473xx, STM32G483xx devices</li>
	<li>STM32G474xx, STM32G484xx devices</li>
	</ul>
	<p>Note: in the section above, main changes are highlighted in <strong>bold</strong> since previous release.</p>
	</div>
	</div>
	<div class="collapse">
	<input type="checkbox" id="collapse-section2" checked aria-hidden="true"> <label for="collapse-section2" aria-hidden="true">V1.1.0 / 28-June-2019</label>
	<div>
	<h2 id="main-changes-1">Main Changes</h2>
	<h3 id="maintenance-release-1">Maintenance release</h3>
	<p>Maintenance release of CMSIS Devices drivers supporting STM32G431xx, STM32G441xx, STM32G471xx, STM32G473xx, <strong>STM32G483xx</strong>, STM32G474xx and STM32G484xx devices</p>
	<h2 id="contents-1">Contents</h2>
	<table>
	<caption>Additional features<br />
	</caption>
	<thead>
	<tr class="header">
	<th style="text-align: left;">Headline</th>
	</tr>
	</thead>
	<tbody>
	<tr class="odd">
	<td style="text-align: left;">[STM32G483xx} New CMSIS driver files to support STM32G483xx</td>
	</tr>
	<tr class="even">
	<td style="text-align: left;">[STM32G471] <strong>Enable ADC3 for STM32G471 product</strong></td>
	</tr>
	<tr class="odd">
	<td style="text-align: left;">[COMP] <strong>Suppress of Deglitcher mode</strong> - not supported on STM32G4 series</td>
	</tr>
	</tbody>
	</table>
	<table>
	<caption>Fixed bugs list<br />
	</caption>
	<thead>
	<tr class="header">
	<th>Headline</th>
	</tr>
	</thead>
	<tbody>
	<tr class="odd">
	<td>[COMP] Suppress of Deglitcher mode not supported on STM32G4 series</td>
	</tr>
	<tr class="even">
	<td>[HRTIM] Wrong definition of HRTIM1_TIMx constants</td>
	</tr>
	<tr class="odd">
	<td>[MDK-ARM] fix issue in startup file : invalid config wizard annotations</td>
	</tr>
	</tbody>
	</table>
	<h2 id="known-limitations-1">Known Limitations</h2>
	<h2 id="development-toolchains-and-compilers-1">Development Toolchains and Compilers</h2>
	<ul>
	<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2</li>
	<li>RealView 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-1">Supported Devices and boards</h2>
	<ul>
	<li>STM32G431xx, STM32G441xx devices</li>
	<li>STM32G471xx devices</li>
	<li>STM32G473xx, <strong>STM32G483xx</strong> devices</li>
	<li>STM32G474xx, STM32G484xx devices</li>
	</ul>
	<p>Note: in the section above, main changes are highlighted in <strong>bold</strong> since previous release.</p>
	</div>
	</div>
	<div class="collapse">
	<input type="checkbox" id="collapse-section1" aria-hidden="true"> <label for="collapse-section4" aria-hidden="true">V1.0.0 / 12-April-2019</label>
	<div>
	<h2 id="main-changes-2">Main Changes</h2>
	<h3 id="first-release">First release</h3>
	<p>First official release for STM32G4xx devices</p>
	<h2 id="contents-2">Contents</h2>
	<p>CMSIS devices files for STM32G431xx, STM32G441xx, STM32G471xx, STM32G473xx, STM32G474xx and STM32G484xx.</p>
	<h2 id="known-limitations-2">Known Limitations</h2>
	<table>
	<thead>
	<tr class="header">
	<th style="text-align: left;">Headline</th>
	</tr>
	</thead>
	<tbody>
	<tr class="odd">
	<td style="text-align: left;">Support of STM32G483xx device in CMSIS</td>
	</tr>
	</tbody>
	</table>
	<h2 id="development-toolchains-and-compilers-2">Development Toolchains and Compilers</h2>
	<ul>
	<li>IAR Embedded Workbench for ARM (EWARM) toolchain V8.20.2</li>
	<li>RealView 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-2">Supported Devices and boards</h2>
	<ul>
	<li>STM32G431xx, STM32G441xx devices</li>
	<li>STM32G471xx devices</li>
	<li>STM32G473xx devices</li>
	<li>STM32G474xx, STM32G484xx devices</li>
	</ul>
	</div>
	</div>
	</div>
	</div>
	<footer class="sticky">
	<p>For complete documentation on STM32G4xx, visit: [<a href="http://www.st.com/stm32g4">www.st.com/stm32g4</a>]</p>
	</footer>
	</body>
	</html>