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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" />
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<title>Release Notes for STM32CubeF4 Firmware Package</title>
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<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-stm32cubef4-firmware-package"><strong>Release Notes for STM32CubeF4 Firmware Package</strong></h1>
<p>Copyright © <2017> 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 package is licensed by ST under ST license SLA0048, the “License”; You may not use this package except in compliance with the License. You may obtain a copy of the License at: <a href="http://www.st.com/SLA0048">http://www.st.com/SLA0048</a>.</p>
<h1 id="purpose">Purpose</h1>
<p><strong>STMCube is an STMicroelectronics original initiative to ease developers life by reducing development efforts, time and cost</strong>. STM32Cube covers STM32 portfolio.</p>
<p>STM32Cube Version 1.x includes:</p>
<ul>
<li>The STM32CubeMX, a graphical software configuration tool that allows to generate C initialization code using graphical wizards.</li>
<li><strong>A comprehensive embedded software platform, delivered per series (such as STM32CubeF4 for STM32F4 series)</strong>
<ul>
<li><strong>The STM32Cube HAL, an STM32 abstraction layer embedded software, ensuring maximized portability across STM32 portfolio</strong></li>
<li><strong>A consistent set of middleware components such as RTOS, USB, TCP/IP, Graphics</strong></li>
<li><strong>All embedded software utilities come with a full set of examples.</strong></li>
</ul></li>
<li>The STM32Cube firmware solution offers a straightforward API with a modular architecture, making it simple to fine tune custom applications and scalable to fit most requirements <img src="_htmresc/STM32Cube.bmp" alt="STM32Cube architecture" /></li>
</ul>
<p>The <strong>HAL (Hardware Abstraction Layer)</strong> drivers provided within this package <strong>supports</strong> the <strong>STM32F405/415/407/417/427/437/429/439/401xC/401xE/411xC/411xE/412x/413/423/446/469/479/410xx Lines</strong></p>
<ul>
<li>For <strong>quick getting started with the STM32CubeF4 firmware package</strong>, refer to <a href="Documentation/STM32CubeF4GettingStarted.pdf">UM1730</a> you can download firmware updates and all the latest documentation from <a href="https://www.st.com/en/embedded-software/stm32cube-mcu-mpu-packages.html?sc=stm32cubefw">www.st.com/stm32cubefw</a></li>
<li>Below links to the most useful documents
<ul>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00103685.pdf">UM1709</a>: STM32Cube Ethernet IAP example</li>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00103685.pdf">UM1713</a>: Developing applications on STM32Cube with LwIP TCP/IP stack</li>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00105256.pdf">UM1720</a>: STM32Cube USB host library</li>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00105259.pdf">UM1721</a>: Developing Applications on STM32Cube with FatFs</li>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00105262.pdf">UM1722</a>: Developing Applications on STM32Cube with RTOS</li>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00105446.pdf">UM1723</a>: STM32CubeF4 PolarSSL example</li>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00105879.pdf">UM1725</a>: Description of STM32F4xx HAL drivers</li>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00107720.pdf">UM1730</a>: Getting started with STM32CubeF4 firmware package for STM32F4xx series</li>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00108129.pdf">UM1734</a>: STM32Cube USB device library</li>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00112348.pdf">UM1743</a>: STM32CubeF4 demonstration platform</li>
</ul></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-section25_2" aria-hidden="true"> <label for="collapse-section25_2" aria-hidden="true"><strong>V1.25.2 / 22-October-2020</strong></label>
<div>
<h1 id="maintenance-release">Maintenance release</h1>
<h2 id="main-changes">Main Changes</h2>
<ul>
<li><p>Patch release of STM32CubeF4 Firmware Package.</p></li>
<li><p><strong>HAL</strong></p>
<ul>
<li><strong>HAL/LL I2C</strong> driver
<ul>
<li>Update to fix hardfault issue with HAL_I2C_Mem_Write_DMA() API:
<ul>
<li>Abort the right ongoing DMA transfer when memory write access request operation failed: fix typo “hdmarx” replaced by “hdmatx”</li>
</ul></li>
</ul></li>
</ul></li>
</ul>
<h2 id="contents">Contents</h2>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Name</th>
<th style="text-align: left;">Version</th>
<th style="text-align: center;">Licence</th>
<th style="text-align: center;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>STM32F4xx HAL</strong></td>
<td style="text-align: left;"><strong>V1.7.10</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/STM32F4xx_HAL_Driver/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section25_1" aria-hidden="true"> <label for="collapse-section25_1" aria-hidden="true"><strong>V1.25.1 / 14-August-2020</strong></label>
<div>
<h1 id="maintenance-release-1">Maintenance release</h1>
<h2 id="main-changes-1">Main Changes</h2>
<ul>
<li><p>Patch release to fix known defects and enhancements implementation.</p></li>
<li><p><strong>HAL</strong></p>
<ul>
<li><strong>HAL/LL I2C</strong> update
<ul>
<li>Update HAL_I2C_ER_IRQHandler() API to fix acknowledge failure issue with I2C memory IT processes
<ul>
<li>Add stop condition generation when NACK occurs.</li>
</ul></li>
<li>Update I2C_DMAXferCplt(), I2C_DMAError() and I2C_DMAAbort() APIs to fix hardfault issue when hdmatx and hdmarx parameters in i2c handle aren’t initialized (NULL pointer).
<ul>
<li>Add additional check on hi2c->hdmtx and hi2c->hdmarx before resetting DMA Tx/Rx complete callbacks</li>
</ul></li>
<li>Update Sequential transfer APIs to adjust xfermode condition.
<ul>
<li>Replace hi2c->XferCount < MAX_NBYTE_SIZE by hi2c->XferCount <= MAX_NBYTE_SIZE which corresponds to a case without reload</li>
</ul></li>
</ul></li>
<li><strong>HAL/LL USB</strong> update
<ul>
<li>Bug fix: USB_ReadPMA() and USB_WritePMA() by ensuring 16-bits access to USB PMA memory</li>
<li>Bug fix: correct USB RX count calculation</li>
<li>Fix USB Bulk transfer double buffer mode</li>
<li>Remove register keyword from USB defined macros as no more supported by C++ compiler</li>
<li>Minor rework on USBD_Start() and USBD_Stop() APIs: stopping device will be handled by HAL_PCD_DeInit() API.</li>
<li>Remove non used API for USB device mode.</li>
</ul></li>
</ul></li>
</ul>
<h2 id="contents-1">Contents</h2>
<table>
<thead>
<tr class="header">
<th style="text-align: left;">Name</th>
<th style="text-align: left;">Version</th>
<th style="text-align: center;">Licence</th>
<th style="text-align: center;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>STM32F4xx HAL</strong></td>
<td style="text-align: left;"><strong>V1.7.9</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/STM32F4xx_HAL_Driver/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section25" aria-hidden="true"> <label for="collapse-section25" aria-hidden="true"><strong>V1.25.0 / 12-February-2020</strong></label>
<div>
<h1 id="maintenance-release-2">Maintenance release</h1>
<h2 id="main-changes-2">Main Changes</h2>
<ul>
<li>Add new <strong>HAL FMPSMBUS</strong> and <strong>LL FMPI2C</strong> drivers</li>
<li>General updates to fix known defects and enhancements implementation</li>
<li>Update HAL CRYP driver to support block by block decryption without reinitializes the IV and KEY for each call.</li>
<li>Integration of three new USB class drivers, CDC-ECM, CDC-RNDIS for Ethernet communication and Billboard class driver for USB power delivery usage</li>
<li>Update on USB MSC, CDC, DFU, AUDIO, CustomHID class drivers with bug fixes</li>
<li><p>Improve code quality by fixing MisraC-2012 violations</p></li>
<li><strong>HAL</strong>
<ul>
<li><strong>HAL/LL USB</strong> update
<ul>
<li>Add handling USB host babble error interrupt</li>
<li>Fix Enabling ULPI interface for platforms that integrates USB HS PHY</li>
<li>Fix Host data toggling for IN Iso transfers</li>
<li>Ensure to disable USB EP during endpoint deactivation</li>
</ul></li>
<li><strong>HAL CRYP</strong> update
<ul>
<li>Update HAL CRYP driver to support block by block decryption without initializing the IV and KEY at each call.
<ul>
<li>Add new CRYP Handler parameters: “KeyIVConfig” and “SizesSum”</li>
<li>Add new CRYP init parameter: “KeyIVConfigSkip”</li>
</ul></li>
</ul></li>
<li><strong>HAL I2S</strong> update
<ul>
<li>Update HAL_I2S_DMAStop() API to be more safe
<ul>
<li>Add a check on BSY, TXE and RXNE flags before disabling the I2S</li>
</ul></li>
<li>Update HAL_I2S_DMAStop() API to fix multi-call transfer issue(to avoid re-initializing the I2S for the next transfer).
<ul>
<li>Add __HAL_I2SEXT_FLUSH_RX_DR() and __HAL_I2S_FLUSH_RX_DR() macros to flush the remaining data inside DR registers.</li>
<li>Add new ErrorCode define: HAL_I2S_ERROR_BUSY_LINE_RX</li>
</ul></li>
</ul></li>
</ul></li>
<li><strong>Middlewares</strong>
<ul>
<li>Upgrade to use new version of <strong>USB Device V2.6.0</strong>
<ul>
<li>Integration of three new USB device Class drivers:</li>
<li>USB CDC ECM Class driver</li>
<li>USB CDC RNDIS Microsoft Class driver</li>
<li>USB Billboard Class driver</li>
</ul></li>
<li>Upgrade to use new version of <strong>USB Host V3.3.4</strong>
<ul>
<li>Fix misra-C 2012 high severity violations</li>
</ul></li>
<li>Upgrade to use new version of <strong>LwIP V2.1.2</strong> ST modified <strong>V2.1.2_20190315</strong>
<ul>
<li>Support TLS via new Application layered TCP Introduction connection API (https, smtps, mqtt over TLS).</li>
<li>Improve IPv6 support: support address scopes, support stateless DHCPv6</li>
<li>Lots of IPv6 related fixes and improvements</li>
<li>lwiperf: implemented iPerf client mode</li>
<li>Major bug fixes and improvements</li>
</ul></li>
<li>Upgrade to use new version of <strong>mbedTLS V2.16.2</strong> ST modified <strong>V2.16.2_20200117</strong>
<ul>
<li>Long Term Support version</li>
<li>Update for security issues</li>
<li>New features for debug (optional parameter validation)</li>
<li>New template for AES Hw crypto</li>
</ul></li>
<li>Upgrade to use <strong>FreeRTOS V10.2.1</strong> ST modified <strong>V10.2.1_20191213</strong></li>
<li>Upgrade to use <strong>Libjpeg V8d</strong> ST modified <strong>V8d_20190329</strong></li>
<li>Upgrade to use new version of PDM Library <strong>V3.2.0</strong></li>
<li>Upgrade to use <strong>FatFs r0.12c</strong> ST modified <strong>r0.12c_20191011</strong></li>
</ul></li>
<li><strong>BSP</strong>
<ul>
<li>General updates to fix known defects and enhancements implementation</li>
<li>Upgrade to use Adafruit Shield <strong>V3.0.3</strong></li>
<li>Update to support new camera sensor ov5640 <strong>V2.0.0</strong> on STM32469I-EVAL and STM32446E-EVAL boards.</li>
</ul></li>
<li><strong>Projects</strong>
<ul>
<li>USB Applications Impact:
<ul>
<li>Make sure to follow the required changes provided on the device library template files.</li>
<li>usbd_conf.c: USB_LL_Transmit() and USBD_LL_PrepareReceive() API argument update</li>
<li>usbd_conf.h: make sure to do not keep USBD_memset, USBD_memcpy, USBD_Delay undefined, USBD_malloc should return a void pointer</li>
<li>USB CDC: new user interface callback added TransmitCplt(), required changes available in usbd_cdc_if_template.c file</li>
<li>USB Audio: Audio_PeriodicTC() args updated, adding pointer to received buffer and data size.</li>
<li>USB CustomHID: added new API to restart OUT transfers, USBD_CUSTOM_HID_ReceivePacket() should be called after finishing DATA processing</li>
</ul></li>
<li>LwIP Applications Impact:
<ul>
<li>Folder src/apps/httpd has been renamed to src/apps/http :ALL projects/applications include this folder are impacted</li>
</ul></li>
<li>MbedTLS Applications Impact:
<ul>
<li>Update to use new mbedtls_config.h file</li>
<li>Add chacha20.c, chachapol.c, nist_kw.c and poly1305.c files in toolchain project source files.</li>
<li>Remove dhcp_stop() call in the net_sockets.c</li>
</ul></li>
</ul></li>
<li><p>For the complete list of changes, please refer to the release notes of each firmware component ## Contents</p>
<table>
<caption>Drivers</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Name</th>
<th style="text-align: center;">Version</th>
<th style="text-align: center;">Licence</th>
<th style="text-align: center;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>Cortex-M CMSIS</strong></td>
<td style="text-align: center;">V5.4.0_CM4</td>
<td style="text-align: center;"><a href="Drivers/CMSIS/LICENSE.txt">Apache License 2.0</a></td>
<td style="text-align: center;"><a href="Drivers/CMSIS/docs/General/html/index.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>STM32F4xx CMSIS</strong></td>
<td style="text-align: center;"><strong>V2.6.5</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/Apache-2.0">Apache License 2.0</a></td>
<td style="text-align: center;"><a href="Drivers/CMSIS/Device/ST/STM32F4xx/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>STM32F4xx HAL</strong></td>
<td style="text-align: center;"><strong>V1.7.8</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/STM32F4xx_HAL_Driver/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32469I-EVAL</strong></td>
<td style="text-align: center;"><strong>V2.1.0</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32469I_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM32469I-Discovery</td>
<td style="text-align: center;">V2.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32469I-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32446E-EVAL</strong></td>
<td style="text-align: center;"><strong>V2.1.0</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32446E_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM324xG-EVAL</td>
<td style="text-align: center;">V3.0.2</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM324xG_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM324x9I-EVAL</td>
<td style="text-align: center;">V3.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM324x9I_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM32F4-Discovery</td>
<td style="text-align: center;">V2.1.3</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F4-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM32F401-Discovery</td>
<td style="text-align: center;">V2.2.3</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F401-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM32F411E-Discovery</td>
<td style="text-align: center;">V1.0.3</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F411E-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM32F429I-Discovery</td>
<td style="text-align: center;">V2.1.6</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F429I-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM32F4xx-Nucleo</td>
<td style="text-align: center;">V1.2.7</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F4xx-Nucleo/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM32F4xx-Nucleo 144</td>
<td style="text-align: center;">V1.0.3</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F4xx_Nucleo_144/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM32412G-Discovery</td>
<td style="text-align: center;">V2.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32412G-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM32F413H-Discovery</td>
<td style="text-align: center;">V1.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F413H-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Adafruit_Shield</td>
<td style="text-align: center;"><strong>V3.0.3</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Adafruit_Shield/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components Common</td>
<td style="text-align: center;">V4.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/Common/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components ampire480272</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ampire480272/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components ampire640480</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ampire640480/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components cs43l22</td>
<td style="text-align: center;">V2.0.3</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/cs43l22/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components ili9325</td>
<td style="text-align: center;">V1.2.3</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ili9325/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components ili9341</td>
<td style="text-align: center;">V1.0.2</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ili9341/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components l3gd20</td>
<td style="text-align: center;">V2.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/l3gd20/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components lis302dl</td>
<td style="text-align: center;">V2.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/lis302dl/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components lis3dsh</td>
<td style="text-align: center;">V2.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/lis3dsh/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components lsm303dlhc</td>
<td style="text-align: center;">V2.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/lsm303dlhc/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components ov2640</td>
<td style="text-align: center;">V1.0.2</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ov2640/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components st7735</td>
<td style="text-align: center;">V1.1.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/st7735/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components stmpe1600</td>
<td style="text-align: center;">V1.1.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/stmpe1600/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components stmpe811</td>
<td style="text-align: center;">V2.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/stmpe811/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components ts3510</td>
<td style="text-align: center;">V1.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ts3510/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components wm8994</td>
<td style="text-align: center;">V2.1.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/wm8994/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components mfxstm32l152</td>
<td style="text-align: center;">V2.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/mfxstm32l152/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components s5k5cag</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/s5k5cag/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components n25q256a</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/n25q256a/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components exc7200</td>
<td style="text-align: center;">V1.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/exc7200/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components ft6x06</td>
<td style="text-align: center;">V1.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ft6x06/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components otm8009a</td>
<td style="text-align: center;">V1.0.2</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/otm8009a/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components s25fl512s</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/s25fl512s/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components n25q512a</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/n25q512a/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components n25q128a</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/n25q128a/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components ls016b8uy</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ls016b8uy/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components st7789h2</td>
<td style="text-align: center;">V1.1.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/st7789h2/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP Components ov5640</strong></td>
<td style="text-align: center;"><strong>V2.0.0</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ov5640/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table>
<table>
<caption>Middlewares</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Name</th>
<th style="text-align: center;">Version</th>
<th style="text-align: center;">Licence</th>
<th style="text-align: center;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">STemWin</td>
<td style="text-align: center;">V5.44</td>
<td style="text-align: center;"><a href="http://www.st.com/SLA0044">SLA0044</a></td>
<td style="text-align: center;"><a href="Middlewares/ST/STemWin/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">STM32 PDM audio software decoding Library</td>
<td style="text-align: center;"><strong>V3.2.0</strong></td>
<td style="text-align: center;"><a href="http://www.st.com/SLA0044">SLA0044</a></td>
<td style="text-align: center;"><a href="Middlewares\ST\STM32_Audio\Addons\PDM\Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>STM32 USB Device Library</strong></td>
<td style="text-align: center;"><strong>V2.6.0</strong></td>
<td style="text-align: center;"><a href="http://www.st.com/SLA0044">SLA0044</a></td>
<td style="text-align: center;"><a href="Middlewares/ST/STM32_USB_Host_Library/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>STM32 USB Host Library</strong></td>
<td style="text-align: center;"><strong>V3.3.4</strong></td>
<td style="text-align: center;"><a href="http://www.st.com/SLA0044">SLA0044</a></td>
<td style="text-align: center;"><a href="Middlewares/ST/STM32_USB_Host_Library/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>FatFS</strong></td>
<td style="text-align: center;">R0.12c</td>
<td style="text-align: center;"><a href="Middlewares/Third_Party/FatFs/doc/en/appnote.html#license">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Middlewares/Third_Party/FatFS/doc/updates.txt">release notes</a> <strong>ST modified 20190125</strong> <a href="Middlewares/Third_Party/FatFs/src/st_readme.txt">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>FreeRTOS</strong></td>
<td style="text-align: center;"><strong>V10.2.1</strong></td>
<td style="text-align: center;"><a href="Middlewares/Third_Party/FreeRTOS/License/license.txt">MIT</a></td>
<td style="text-align: center;"><a href="Middlewares/Third_Party/FreeRTOS/Source/readme.txt">release notes</a> <strong>ST modified 20200117</strong> <a href="Middlewares/Third_Party/FreeRTOS/Source/st_readme.txt">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>LwIP</strong></td>
<td style="text-align: center;"><strong>V2.1.2</strong></td>
<td style="text-align: center;"><a href="Middlewares/Third_Party/LwIP/COPYING">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Middlewares\Third_Party\LwIP\CHANGELOG">release notes</a> <strong>ST modified V2.1.2_20190315</strong> <a href="Middlewares\Third_Party\LwIP\st_readme.txt">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>MbedTLS</strong></td>
<td style="text-align: center;"><strong>V2.16.2</strong></td>
<td style="text-align: center;"><a href="Middlewares/Third_Party/mbedTLS/apache-2.0.txt">Apache License 2.0</a></td>
<td style="text-align: center;"><a href="Middlewares\Third_Party\mbedTLS\ChangeLog">release notes</a><strong>ST modified 20200117</strong> <a href="Middlewares\Third_Party\mbedTLS\ChangeLog">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>LibJPEG</strong></td>
<td style="text-align: center;">V8d</td>
<td style="text-align: center;"><a href="Middlewares/Third_Party/LibJPEG/README">Independent JPEG Group License</a></td>
<td style="text-align: center;"><a href="Middlewares\Third_Party\LibJPEG\st_readme.txt">release notes</a> <strong>ST modified 20190201</strong> <a href="Middlewares/Third_Party\LibJPEG\st_readme.txt">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">TouchGFX</td>
<td style="text-align: center;">v4.10.0</td>
<td style="text-align: center;"><a href="http://www.st.com/SLA0044">SLA0044</a></td>
<td style="text-align: center;"><a href="Middlewares/ST/TouchGFX/changelog.txt">release notes</a></td>
</tr>
</tbody>
</table>
<table>
<caption>Utilities</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Name</th>
<th style="text-align: center;">Version</th>
<th style="text-align: center;">License</th>
<th style="text-align: center;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">CPU</td>
<td style="text-align: center;">V1.1.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Utilities/CPU/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">Fonts</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Utilities/Fonts/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">Log</td>
<td style="text-align: center;">V1.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Utilities/Log/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table></li>
</ul>
<h2 id="known-limitations">Known Limitations</h2>
<ul>
<li>USB_Device_Standalone application for STM324x9I_EVAL
<ul>
<li>MDK-ARM and SW4STM32 projects are provided with optimization set to None, to avoid audio glitch when USB cable is disconnected</li>
</ul></li>
<li>STemWin demonstration for STM32F413H-Discovery
<ul>
<li>Issue on audio recorder module with MDK-ARM, to be fixed for next releases.</li>
</ul></li>
<li>SW4STM32 projects are not provided for all EVAL and Discovery demonstrations</li>
</ul>
<h2 id="development-toolchains-and-compilers">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain <strong>V8.20.2</strong> + ST-Link.</li>
<li>RealView Microcontroller Development Kit (MDK-ARM) toolchain <strong>V5.27.1</strong></li>
<li>System Workbench for STM32 (SW4STM32) toolchain <strong>V2.9.0</strong> + ST-Link</li>
</ul>
<h2 id="supported-devices-and-eval-boards">Supported Devices and EVAL boards</h2>
<ul>
<li>STM32F469xx/479xx devices STM32469I_EVAL board RevC</li>
<li>STM32F469xx and STM32469I-Discovery board RevB</li>
<li>STM32F410xx and STM32F410xx-Nucleo board RevC</li>
<li>STM32F446xx devices STM32446E_EVAL board RevB</li>
<li>STM32F429xx/439xx devices and STM324x9I-EVAL board RevB</li>
<li>STM32F429xx and STM32F429I-Discovery board RevB</li>
<li>STM32F407xx/417xx devices and STM324xG-EVAL board RevC</li>
<li>STM32F407xx and STM32F4-Discovery board RevC</li>
<li>STM32F401xC and STM32F401C-Discovery board RevB</li>
<li>STM32F401xE and STM32F401RE-Nucleo board RevC</li>
<li>STM32F411xE and STM32F411RE-Nucleo board RevC</li>
<li>STM32F411xE and STM32F411E-Discovery board RevB</li>
<li>STM32F412ZG and STM32F412ZG-Discovery board RevD</li>
<li>STM32F446ZE and STM32F446ZE-Nucleo board RevB</li>
<li>STM32F429ZI and STM32F429ZI-Nucleo board RevB</li>
<li>STM32F412ZG and STM32F412ZG-Nucleo board RevB</li>
<li>STM32F413ZHT6U and STM32F413ZH-Nucleo board RevB</li>
<li>STM32F413ZHT6U and STM32F413H-Discovery board RevD</li>
</ul>
<h2 id="backward-compatibility">Backward Compatibility</h2>
<ul>
<li>None</li>
</ul>
<h2 id="dependencies">Dependencies</h2>
<ul>
<li>None</li>
</ul>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section24_2" aria-hidden="true"> <label for="collapse-section24_2" aria-hidden="true"><strong>V1.24.2 / 06-December-2019</strong></label>
<div>
<h1 id="maintenance-release-3">Maintenance release</h1>
<h2 id="main-changes-3">Main Changes</h2>
<ul>
<li><p><strong>Patch release to fix known defects and enhancements implementation</strong></p></li>
<li><strong>HAL</strong>
<ul>
<li>Update GPIO initialization sequence to avoid unwanted pulse on GPIO Pin’s</li>
<li>General update to enhance HAL EXTI driver robustness</li>
<li>MISRAC-2012 rule R.5.1 (identifiers shall be distinct in the first 31 characters) deployed on HAL HASH diriver</li>
<li>Rename the defined MMC card capacity type to be more meaningful</li>
<li>Implement SDIO hardware flow control Errata Sheet limitation</li>
<li>Fix USART baudrate calculation error for clock higher than 172Mhz</li>
<li>Update HAL_I2C_Init() API to force software reset before setting new I2C configuration</li>
<li>Update I2C_DMAXferCplt(), I2C_DMAError() and I2C_DMAAbort() APIs to fix hardfault issue when hdmatx and hdmarx parameters in i2c handle aren’t initialized (NULL pointer).</li>
</ul></li>
<li><strong>CMSIS</strong>
<ul>
<li>Update stm32f446xx.h file to support HW flow control on UART4 and UART5 instances</li>
<li>Update SystemInit() API in system_stm32f4xx.c file to don’t reset RCC registers to its reset values</li>
</ul></li>
<li><p>For the complete list of changes, please refer to the release notes of each firmware component</p></li>
</ul>
<h2 id="contents-2">Contents</h2>
<table>
<caption>Drivers</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Name</th>
<th style="text-align: center;">Version</th>
<th style="text-align: center;">Licence</th>
<th style="text-align: center;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>STM32F4xx CMSIS</strong></td>
<td style="text-align: center;"><strong>V2.6.4</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/Apache-2.0">Apache License 2.0</a></td>
<td style="text-align: center;"><a href="Drivers/CMSIS/Device/ST/STM32F4xx/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>STM32F4xx HAL</strong></td>
<td style="text-align: center;"><strong>V1.7.7</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/STM32F4xx_HAL_Driver/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section24_1" aria-hidden="true"> <label for="collapse-section24_1" aria-hidden="true"><strong>V1.24.1 / 12-April-2019</strong></label>
<div>
<h1 id="maintenance-release-4">Maintenance release</h1>
<h2 id="main-changes-4">Main Changes</h2>
<ul>
<li><strong>Patch release to fix mainly the I2C send break issue with IT processes API’s</strong></li>
<li><strong>HAL I2C</strong> update
<ul>
<li>Fix I2C send break issue in IT processes
<ul>
<li>Add additional check on hi2c->hdmatxand hi2c->hdmarx to avoid the DMA request enable when ITmode is used.</li>
</ul></li>
</ul></li>
<li><strong>HAL SPI</strong> update
<ul>
<li>Update to implement Erratasheet: BSY bit may stay high at the end of a data transfer in Slave mode</li>
</ul></li>
<li><strong>HAL LPTIM</strong> update
<ul>
<li>Fix compilation errors withLL_LPTIM_WriteReg() and LL_LPTIM_ReadReg() macros</li>
</ul></li>
<li><strong>HAL SDMMC</strong> update
<ul>
<li>Fix preprocessing compilation issue withSDIO STA STBITERR interrupt</li>
</ul></li>
<li><strong>HAL/LL USB</strong> update
<ul>
<li>Updated USB_WritePacket(), USB_ReadPacket()APIs to prevent compilation warning with GCC GNU v8.2.0</li>
<li>Rework USB_EPStartXfer() API to enable theUSB endpoint before unmasking the TX FiFo empty interrupt in case DMA isn’t used</li>
<li>USB HAL_HCD_Init() and HAL_PCD_Init() APIsupdated to avoid enabling USB DMA feature for OTG FS instance, USB DMAfeature is available only on OTG HS Instance</li>
<li>Remove duplicated line in hal_hcd.c header file comment section</li>
<li>Rework USB HAL driver to use instance PCD_SPEED_xxx, HCD_SPEED_xx speeds instead of OTG register Core speed definition during the instance initialization</li>
<li>Software Quality improvement with a fix ofCodeSonar warning on PCD_Port_IRQHandler() and HCD_Port_IRQHandler()interrupt handlers</li>
</ul></li>
</ul>
<h2 id="contents-3">Contents</h2>
<table>
<caption>Drivers</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Name</th>
<th style="text-align: center;">Version</th>
<th style="text-align: center;">Licence</th>
<th style="text-align: center;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>STM32F4xx HAL</strong></td>
<td style="text-align: center;"><strong>V1.7.6</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/STM32F4xx_HAL_Driver/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section24" aria-hidden="true"> <label for="collapse-section24" aria-hidden="true"><strong>V1.24.0 / 08-February-2019</strong></label>
<div>
<h1 id="maintenance-release-5">Maintenance release</h1>
<h2 id="main-changes-5">Main Changes</h2>
<ul>
<li><strong>HAL</strong>
<ul>
<li>General updates to fix known defects and enhancements implementation</li>
<li>General updates to fix CodeSonar compilation warnings</li>
<li>General updates to fix SW4STM32 compilation errors under Linux</li>
<li>General updates to fix the user manual .chm files</li>
<li>Add support of HAL callback registration feature</li>
<li>Add new <strong>HAL EXTI</strong> driver</li>
<li>Add new <strong>HAL SMBUS</strong> driver</li>
<li><strong>The following changes done on the HAL drivers require an update on the application code based on older HAL versions</strong>
<ul>
<li>Rework of HAL CRYP driver <strong>(compatibility break)</strong>
<ul>
<li>HAL CRYP driver has been redesigned with new API’s, to bypass limitations on data Encryption/Decryption management present with previous HAL CRYP driver version.</li>
<li>The new HAL CRYP driver is the recommended version. It is located as usual in Drivers/STM32F4xx_HAL_Driver/Src and Drivers/STM32f4xx_HAL_Driver/Inc folders. It can be enabled through switch HAL_CRYP_MODULE_ENABLED in stm32f4xx_hal_conf.h</li>
<li>The legacy HAL CRYP driver is no longer supported.</li>
</ul></li>
<li>Add new AutoReloadPreload field in TIM_Base_InitTypeDef structure to allow the possibilities to enable or disable the TIM Auto Reload Preload.</li>
<li>For USB Host application add the following USB callback in usbh_conf.c user file to be compliant with latest changes done on USB Host (HAL/Stack)
<ul>
<li>HAL_HCD_PortEnabled_Callback()</li>
<li>HAL_HCD_PortDisabled_Callback()</li>
</ul></li>
</ul></li>
<li><strong>HAL/LL Generic</strong> update
<ul>
<li>Add support of <strong>HAL callback registration</strong> feature
<ul>
<li>The feature disabled by default is available for the following HAL drivers: <strong>ADC, CAN, CEC, CRYP, DAC, DCMI, DFSDM, DMA2D, DSI, ETH, HASH, HCD, I2C, FMPI2C, SMBUS,</strong> <strong>UART, USART, IRDA, SMARTCARD, LPTIM, LTDC, MMC, NAND, NOR, PCCARD, PCD, QSPI, RNG,</strong> <strong>RTC, SAI, SD, SDRAM, SRAM, SPDIFRX, SPI, I2S, TIM and WWDG</strong></li>
<li>The feature may be enabled individually per HAL PPP driver by setting the corresponding definition USE_HAL_PPP_REGISTER_CALLBACKS to 1U in stm32f4xx_hal_conf.h project configuration file (template file stm32f4xx_hal_conf_template.h available from Drivers/STM32F4xx_HAL_Driver/Inc)</li>
<li>Once enabled , the user application may resort to HAL_PPP_RegisterCallback() to register specific callback function(s) and unregister it(them) with HAL_PPP_UnRegisterCallback()</li>
</ul></li>
<li>General updates to fix MISRA 2012 compilation errors
<ul>
<li>Replace HAL_GetUID() API by HAL_GetUIDw0(), HAL_GetUIDw1() and HAL_GetUIDw2()</li>
<li>HAL_IS_BIT_SET()/HAL_IS_BIT_CLR() macros implementation update</li>
<li>“stdio.h” include updated with “stddef.h”</li>
</ul></li>
</ul></li>
</ul></li>
<li><strong>CMSIS</strong>
<ul>
<li>General updates to fix known defects and enhancements implementation</li>
</ul></li>
<li><strong>Projects</strong>
<ul>
<li>Update HAL CRYP examples to be aligned with new HAL CRYP drivers</li>
<li>Update HAL I2C examples to be compliant with new I2C API</li>
<li>Update DMA FIFO Mode examples to use HAL DMA registers Callback API to register the different DMA transfer Callbacks</li>
<li>Update IAP application in order to be able to download binary which is bigger than 256KB</li>
<li>Update MbedTLS applications to be compliant with new MbedTLS architecture</li>
<li>Update USB HOST projects to be compliant with USB Host Stack <strong>V3.3.2:</strong>
<ul>
<li>Add the following USB callback in usbh_conf.c user file:
<ul>
<li>HAL_HCD_PortEnabled_Callback()</li>
<li>HAL_HCD_PortDisabled_Callback()</li>
</ul></li>
</ul></li>
<li>Update USB Device projects for 401/411/412/413 devices to be compliant with USB Device 2.5.1
<ul>
<li>USB HS mode isn’t supported by these STM32 devices</li>
</ul></li>
<li>Update USB device applications by adding a UNUSED() macro in the followings API on file usbd_desc.c files in order to avoid</li>
<li>compilation warnings
<ul>
<li>USBD_DFU_DeviceDescriptor()</li>
<li>USBD_DFU_LangIDStrDescriptor()</li>
<li>USBD_DFU_ManufacturerStrDescriptor()</li>
<li>USBD_DFU_SerialStrDescriptor()</li>
</ul></li>
<li>Remove useless setting of ep0_mps in usbd_conf.c file for USB device applications</li>
<li>Update StemWin Demonstration on STM324x9I_EVAL to fix link error after overall enhancement in HAL drivers
<ul>
<li>usbd_conf.h: Optimize USB device string descriptor size (USBD_MAX_STR_DESC_SIZ)</li>
</ul></li>
<li>Update HID_BCD_Standalone application available on STM32F413H-Discovery board to be compliant new HAL PCD driver.</li>
<li>Update FreeRTOS MPU applications by adding stream_buffer.c file in project source files to avoid compilation error with MDK-ARM</li>
</ul></li>
<li>For the complete list of changes, please refer to the release notes of each firmware component</li>
</ul>
<h2 id="contents-4">Contents</h2>
<table>
<caption>Drivers</caption>
<thead>
<tr class="header">
<th style="text-align: left;">Name</th>
<th style="text-align: center;">Version</th>
<th style="text-align: center;">Licence</th>
<th style="text-align: center;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>Cortex-M CMSIS</strong></td>
<td style="text-align: center;"><strong>V5.4.0_CM4</strong></td>
<td style="text-align: center;"><a href="Drivers/CMSIS/LICENSE.txt">Apache License 2.0</a></td>
<td style="text-align: center;"><a href="Drivers/CMSIS/docs/General/html/index.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>STM32F4xx CMSIS</strong></td>
<td style="text-align: center;"><strong>V2.6.3</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/Apache-2.0">Apache License 2.0</a></td>
<td style="text-align: center;"><a href="Drivers/CMSIS/Device/ST/STM32F4xx/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>STM32F4xx HAL</strong></td>
<td style="text-align: center;"><strong>V1.7.5</strong></td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/STM32F4xx_HAL_Driver/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM32469I-EVAL</td>
<td style="text-align: center;">V2.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32469I_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM32469I-Discovery</td>
<td style="text-align: center;">V2.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32469I-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM32446E-EVAL</td>
<td style="text-align: center;">V2.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32446E_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM324xG-EVAL</td>
<td style="text-align: center;">V3.0.2</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM324xG_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM324x9I-EVAL</td>
<td style="text-align: center;">V3.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM324x9I_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM32F4-Discovery</td>
<td style="text-align: center;">V2.1.3</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F4-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM32F401-Discovery</td>
<td style="text-align: center;">V2.2.3</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F401-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM32F411E-Discovery</td>
<td style="text-align: center;">V1.0.3</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F411E-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM32F429I-Discovery</td>
<td style="text-align: center;">V2.1.6</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F429I-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM32F4xx-Nucleo</td>
<td style="text-align: center;">V1.2.7</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F4xx-Nucleo/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP STM32F4xx-Nucleo 144</td>
<td style="text-align: center;">V1.0.3</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32F4xx_Nucleo_144/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP STM32412G-Discovery</td>
<td style="text-align: center;">V2.0.1</td>
<td style="text-align: center;"><a href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause</a></td>