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Release_Notes.html
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<!DOCTYPE html>
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<title>Release Notes for STM32CubeF4 Firmware Package</title>
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<center>
<h1 id="release-notes-for-stm32cubef4-firmware-package">Release Notes for <mark> STM32CubeF4 Firmware Package </mark></h1>
<p>Copyright © 2017 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><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-section27_1" checked aria-hidden="true"> <label for="collapse-section27_1" aria-hidden="true"><strong>V1.27.1 / 24-June-2021</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><strong>HAL</strong>
<ul>
<li><strong>ETH_HAL</strong>
<ul>
<li>Remove useless assert_param(IS_ETH_MAC_ADDRESS0123(MacAddr)) from static function ETH_MACAddressConfig().</li>
<li>Replace hard coded Rx buffer size (1000U) by macro ETH_RX_BUF_SIZE.</li>
<li>Correct bit positions when getting MAC and DMA configurations and replace ‘UnicastSlowProtocolPacketDetect’ by ‘UnicastPausePacketDetect’ in the MAC default configuration structure.</li>
<li>Ensure a delay of 4 TX_CLK/RX_CLK cycles between two successive write operations to the same register.</li>
<li>Disable DMA transmission in both HAL_ETH_Stop_IT() and HAL_ETH_Stop() APIs.</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;">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>V1.8.1</strong></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-section27" aria-hidden="true"> <label for="collapse-section27" aria-hidden="true"><strong>V1.27.0 / 11-February-2022</strong></label>
<div>
<h1 id="maintenance-release-1">Maintenance release</h1>
<h2 id="main-changes-1">Main Changes</h2>
<ul>
<li>General updates to fix known defects and implementation enhancements.</li>
<li>All source files: update disclaimer to add reference to the new license agreement.</li>
<li><strong>The following changes done on the HAL drivers require an update of the application code based on older HAL versions</strong>
<ul>
<li>Rework of HAL Ethernet driver to resolve problems and improve performance.(compatibility break)</li>
<li>A new HAL Ethernet driver has been redesigned with new APIs, to bypass limitations with previous HAL Ethernet driver version.</li>
<li>The new HAL Ethernet driver is the recommended version. It is located as usual in Drivers/STM32F4xx_HAL_Driver/Src and Drivers/STM32F4xx_HAL_Driver/Inc folders.
<ul>
<li>It can be enabled through switch HAL_ETH_MODULE_ENABLED in stm32f4xx_hal_conf.h</li>
</ul></li>
<li>The legacy HAL Ethernet driver is also present in the release in Drivers/STM32F4xx_HAL_Driver/Src/Legacy and Drivers/STM32F4xx_HAL_Driver/Inc/Legacy folders for software compatibility reasons.
<ul>
<li>Its usage is not recommended as deprecated. It can however be enabled through switch HAL_ETH_LEGACY_MODULE_ENABLED in stm32f4xx_hal_conf.h</li>
</ul></li>
</ul></li>
<li>Upgrade <strong>USB Device</strong> Lib to use <strong>V2.10.0</strong>.</li>
<li><p>Upgrade <strong>USB Host</strong> Lib to use <strong>V3.4.0</strong>.</p></li>
<li><strong>CMSIS</strong>
<ul>
<li>General updates to fix known defects and implementation enhancements.</li>
<li>All source files: update disclaimer to add reference to the new license agreement.</li>
<li>Correct Ethernet bits definitions to be in line with naming used in the STM32F4 reference manual documents.</li>
</ul></li>
<li><strong>HAL</strong>
<ul>
<li>General updates to fix known defects and enhancements implementation.</li>
<li>All source files: update disclaimer to add reference to the new license agreement.</li>
<li><strong>HAL ETH</strong> update
<ul>
<li>Entire receive process reworked.</li>
<li>Resolve the problem of received data corruption.</li>
<li>Implement transmission in interrupt mode.</li>
<li>Handle one interrupt for multiple transmitted packets.</li>
<li>Implement APIs to handle PTP feature.</li>
<li>Implement APIs to handle Timestamp feature.</li>
<li>Add support of receive buffer unavailable.</li>
<li>Update HAL_ETH_IRQHandler() to handle receive buffer unavailable.</li>
</ul></li>
<li><strong>HAL SMBUS</strong> update
<ul>
<li>Update to fix issue of mismatched data received by master in case of data size to be transmitted by the slave is greater than the data size to be received by the master.
<ul>
<li>Add flush on TX register.</li>
</ul></li>
</ul></li>
<li><strong>HAL TIM</strong> update
<ul>
<li>__LL_TIM_CALC_PSC() macro update to round up the evaluate value when the fractional part of the division is greater than 0.5.</li>
</ul></li>
<li>**HAL LPTIM update
<ul>
<li>Add check on PRIMASK register to prevent from enabling unwanted global interrupts within LPTIM_Disable() and LL_LPTIM_Disable()</li>
</ul></li>
<li><strong>HAL UART</strong> update
<ul>
<li>Add const qualifier for read only pointers.</li>
<li>Improve header description of UART_WaitOnFlagUntilTimeout() function.</li>
<li>Add a check on the UART parity before enabling the parity error interruption.</li>
<li>Fix typo in UART_IT_TXE bit description.</li>
</ul></li>
<li><strong>HAL IRDA</strong> update
<ul>
<li>Improve header description of IRDA_WaitOnFlagUntilTimeout() function.</li>
<li>Add a check on the IRDA parity before enabling the parity error interrupt.</li>
<li>Add const qualifier for read only pointers.</li>
</ul></li>
<li><strong>HAL SMARTCARD</strong> update
<ul>
<li>Improve header description of SMARTCARD_WaitOnFlagUntilTimeout() function</li>
<li>Add const qualifier for read only pointers.</li>
</ul></li>
<li><strong>HAL NOR</strong> update
<ul>
<li>Apply adequate commands according to the command set field value</li>
<li>command set 1 for Micron JS28F512P33</li>
<li>command set 2 for Micron M29W128G and Cypress S29GL128P</li>
<li>Add new command operations:
<ul>
<li>NOR_CMD_READ_ARRAY</li>
<li>NOR_CMD_WORD_PROGRAM</li>
<li>NOR_CMD_BUFFERED_PROGRAM</li>
<li>NOR_CMD_CONFIRM</li>
<li>NOR_CMD_BLOCK_ERASE</li>
<li>NOR_CMD_BLOCK_UNLOCK</li>
<li>NOR_CMD_READ_STATUS_REG</li>
<li>NOR_CMD_CLEAR_STATUS_REG</li>
</ul></li>
<li>Update some APIs in order to be compliant for memories with different command set, the updated APIs are:
<ul>
<li>HAL_NOR_Init()</li>
<li>HAL_NOR_Read_ID()</li>
<li>HAL_NOR_ReturnToReadMode()</li>
<li>HAL_NOR_Read()</li>
<li>HAL_NOR_Program()</li>
<li>HAL_NOR_ReadBuffer()</li>
<li>HAL_NOR_ProgramBuffer()</li>
<li>HAL_NOR_Erase_Block()</li>
<li>HAL_NOR_Erase_Chip()</li>
<li>HAL_NOR_GetStatus()</li>
</ul></li>
<li>Align HAL_NOR_Init() API with core of the function when write operation is disabled to avoid HardFault.</li>
</ul></li>
<li><strong>HAL SDMMC</strong> update
<ul>
<li>Take into account the voltage range in the CMD1 command.</li>
<li>Add new LL function to have correct response for MMC driver.</li>
<li>Update the driver to have all fields correctly initialized.</li>
<li>Add an internal variable to manage the power class and call it before to update speed of bus width.</li>
<li>Add new API to get the value of the Extended CSD register and populate the ExtCSD field of the MMC handle.</li>
<li>In HAL_MMC_InitCard(), call to SDIO_PowerState_ON() moved after __HAL_MMC_ENABLE() to ensure MMC clock is enabled before the call to HAL_Delay() from within SDIO_PowerState_ON().</li>
</ul></li>
<li><strong>HAL DMA</strong> update
<ul>
<li>Manage the case of an invalid value of CallbackID passed to the HAL_DMA_RegisterCallback() API.</li>
</ul></li>
<li><strong>HAL LTDC</strong> update
<ul>
<li>Update HAL_LTDC_DeInit() to fix MCU Hang up during LCD turn OFF.</li>
</ul></li>
<li><strong>HAL I2C</strong> update
<ul>
<li>Update to fix issue detected due to low system frequency execution (HSI).</li>
<li>Declare an internal macro link to DMA macro to check remaining data: I2C_GET_DMA_REMAIN_DATA</li>
<li>Update HAL I2C Master Receive IT process to safe manage data N= 2 and N= 3.
<ul>
<li>Disable RxNE interrupt if nothing to do.</li>
</ul></li>
</ul></li>
<li><strong>HAL USART</strong> update
<ul>
<li>Improve header description of USART_WaitOnFlagUntilTimeout() function.</li>
<li>Add a check on the USART parity before enabling the parity error interrupt.</li>
<li>Add const qualifier for read only pointers.</li>
</ul></li>
<li><strong>HAL/LL ADC</strong> update
<ul>
<li>Update LL_ADC_IsActiveFlag_MST_EOCS() API to get the appropriate flag.</li>
<li>Better performance by removing multiple volatile reads or writes in interrupt handler.</li>
</ul></li>
<li><strong>HAL FMPI2C</strong> update
<ul>
<li>Update to handle errors in polling mode.
<ul>
<li>Rename I2C_IsAcknowledgeFailed() to I2C_IsErrorOccurred() and correctly manage when error occurs.</li>
</ul></li>
</ul></li>
<li><strong>HAL EXTI</strong> update
<ul>
<li>Update HAL_EXTI_GetConfigLine() API to fix wrong calculation of GPIOSel value.</li>
</ul></li>
<li><strong>HAL QSPI</strong> update
<ul>
<li>Update HAL_QSPI_Abort() and HAL_QSPI_Abort_IT() APIs to check on QSPI BUSY flag status before executing the abort procedure.</li>
</ul></li>
<li><strong>HAL/LL RTC</strong> cleanup
<ul>
<li>Use bits definitions from CMSIS Device header file instead of hard-coded values.</li>
<li>Wrap comments to be 80-character long and correct typos.</li>
<li>Move constants RTC_IT_TAMP. from hal_rtc.h to hal_rtc_ex.h.</li>
<li>Gather all instructions related to exiting the “init” mode into new function RTC_ExitInitMode().</li>
<li>Add new macro assert_param(IS_RTC_TAMPER_FILTER_CONFIG_CORRECT(sTamper->Filter, sTamper->Trigger)) to check tamper filtering is disabled in case tamper events are triggered on signal edges.</li>
<li>Rework functions HAL_RTCEx_SetTamper() and HAL_RTCEx_SetTamper_IT() to:
<ul>
<li>Write in TAFCR register in one single access instead of two.</li>
<li>Avoid modifying user structure sTamper.</li>
</ul></li>
<li>Remove functions LL_RTC_EnablePushPullMode() and LL_RTC_DisablePushPullMode() as related to non-supported features.</li>
<li>Remove any reference to non-supported features (e.g., LL_RTC_ISR_TAMP3F).</li>
<li>Remove useless conditional defines as corresponding features are supported by all part-numbers (e.g., #if defined(RTC_TAFCR_TAMPPRCH)).</li>
</ul></li>
<li><strong>HAL USB OTG</strong> update
<ul>
<li>Fix USB_FlushRxFifo() and USB_FlushTxFifo() APIs by adding check on AHB master IDLE state before flushing the USB FIFO</li>
<li>Fix to avoid resetting host channel direction during channel halt</li>
<li>Fix to report correct received amount of data with USB DMA enabled</li>
<li>Fix to avoid compiler optimization on count variable used for USB HAL timeout loop check</li>
<li>Add missing registered callbacks check for HAL_HCD_HC_NotifyURBChange_Callback()</li>
<li>Add new API HAL_PCD_SetTestMode() APIs to handle USB device high speed Test modes</li>
<li>Setting SNAK for EPs not required during device reset</li>
<li>Update USB IRQ handler to enable EP OUT disable</li>
<li>Add support of USB IN/OUT Iso incomplete</li>
<li>Fix USB BCD data contact timeout</li>
</ul></li>
</ul></li>
<li><strong>Middlewares</strong>
<ul>
<li>Upgrade <strong>USB Device</strong> Lib to use <strong>V2.10.0</strong>.</li>
<li>Upgrade <strong>USB Host</strong> Lib to use <strong>V3.4.0</strong>.</li>
</ul></li>
<li><strong>BSP</strong>
<ul>
<li>BSP Boards: update disclaimer to add reference to the new license agreement.</li>
<li>Support new <strong>dp83848</strong> Ethernet PHY component.</li>
<li>Support new <strong>lan8742</strong> Ethernet PHY component.</li>
<li>Support new <strong>ft3x67</strong> touch screen component.</li>
</ul></li>
<li><strong>Projects</strong>
<ul>
<li>General update to align firmware projects with the new HAL ETH driver</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-1">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;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;">Cortex-M CMSIS</td>
<td style="text-align: center;">V5.4.0_CM4</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>V2.6.8</strong></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>V1.8.0</strong></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>V2.1.1</strong></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;"><strong>BSP STM32469I-Discovery</strong></td>
<td style="text-align: center;"><strong>V2.1.1</strong></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>V2.1.1</strong></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;"><strong>BSP STM324xG-EVAL</strong></td>
<td style="text-align: center;"><strong>V3.0.3</strong></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;"><strong>BSP STM324x9I-EVAL</strong></td>
<td style="text-align: center;"><strong>V3.0.2</strong></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;"><strong>BSP STM32F4-Discovery</strong></td>
<td style="text-align: center;"><strong>V2.1.4</strong></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;"><strong>BSP STM32F401-Discovery</strong></td>
<td style="text-align: center;"><strong>V2.2.4</strong></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;"><strong>BSP STM32F411E-Discovery</strong></td>
<td style="text-align: center;"><strong>V1.0.5</strong></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;"><strong>BSP STM32F429I-Discovery</strong></td>
<td style="text-align: center;"><strong>V2.1.7</strong></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;"><strong>BSP STM32F4xx-Nucleo</strong></td>
<td style="text-align: center;"><strong>V1.2.8</strong></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;"><strong>BSP STM32F4xx-Nucleo 144</strong></td>
<td style="text-align: center;"><strong>V1.0.4</strong></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;"><strong>BSP STM32412G-Discovery</strong></td>
<td style="text-align: center;"><strong>V2.0.2</strong></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;"><strong>BSP STM32F413H-Discovery</strong></td>
<td style="text-align: center;"><strong>V1.0.2</strong></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;">V3.0.3</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="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="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="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="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="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="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="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="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="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="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="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="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="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="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="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="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="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="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="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="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;">V1.1.0</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 <strong>ft3x67</strong></td>
<td style="text-align: center;"><strong>V1.0.1</strong></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ft3x67/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<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="Drivers/BSP/Components/otm8009a/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<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="Drivers/BSP/Components/s25fl512s/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<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="Drivers/BSP/Components/n25q512a/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<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="Drivers/BSP/Components/n25q128a/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<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="Drivers/BSP/Components/ls016b8uy/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<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="Drivers/BSP/Components/st7789h2/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components ov5640</td>
<td style="text-align: center;">V2.0.0</td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/ov5640/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components i3g4250d</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/i3g4250d/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components lsm303agr</td>
<td style="text-align: center;">V1.0.1</td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/lsm303agr/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components nt35510</td>
<td style="text-align: center;">V1.0.0</td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/nt35510/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP Components <strong>dp83848</strong></td>
<td style="text-align: center;"><strong>V1.0.0</strong></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/dp83848/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP Components <strong>lan8742</strong></td>
<td style="text-align: center;"><strong>V1.0.1</strong></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/lan8742/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;">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="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;">V3.3.0</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;">V2.10.0**</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;">V3.4.0**</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;">FatFS</td>
<td style="text-align: center;">R0.12c</td>
<td style="text-align: center;"><a href="Middlewares/Third_Party/FatFS/doc/updates.txt">release notes</a> <strong>ST modified 20191011</strong> <a href="Middlewares/Third_Party/FatFs/src/st_readme.txt">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">FreeRTOS</td>
<td style="text-align: center;">V10.3.1</td>
<td style="text-align: center;"><a href="Middlewares/Third_Party/FreeRTOS/Source/readme.txt">release notes</a> <strong>ST modified 20200831</strong> <a href="Middlewares/Third_Party/FreeRTOS/Source/st_readme.txt">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">LwIP</td>
<td style="text-align: center;">V2.1.2</td>
<td style="text-align: center;"><a href="Middlewares\Third_Party\LwIP\CHANGELOG">release notes</a> ST modified V2.1.2_20190315 <a href="Middlewares\Third_Party\LwIP\st_readme.txt">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">MbedTLS</td>
<td style="text-align: center;">V2.16.2</td>
<td style="text-align: center;"><a href="Middlewares\Third_Party\mbedTLS\ChangeLog">release notes</a><strong>ST modified 20200402</strong> <a href="Middlewares\Third_Party\mbedTLS\ChangeLog">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">LibJPEG</td>
<td style="text-align: center;">V8d</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="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;">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="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="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="Utilities/Log/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table>
<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 demonstrations.</li>
<li>Only template projects migrated to Arm Compiler 6 with MDK-ARM 5.31 (“AC-like Warnings” mode).</li>
</ul>
<h2 id="development-toolchains-and-compilers">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain <strong>V8.50.4</strong> + ST-Link.</li>
<li>RealView Microcontroller Development Kit (MDK-ARM) toolchain <strong>V5.31</strong></li>
<li>System Workbench for STM32 (SW4STM32) (7-2018-q2-update) toolchain v2.9.0 + 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 <strong>RevC</strong></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 <strong>RevC</strong></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-section26_2" aria-hidden="true"> <label for="collapse-section26_2" checked aria-hidden="true"><strong>V1.26.2 / 16-July-2021</strong></label>
<div>
<h1 id="maintenance-release-2">Maintenance release</h1>
<h2 id="main-changes-2">Main Changes</h2>
<ul>
<li><p>General updates to fix known defects and enhancements implementation.</p></li>
<li><strong>CMSIS</strong> updates
<ul>
<li>Add missing definition FLASH_CR_ERRIE to the CMSIS header file.</li>
<li>Remove unsupported “GPIOF_BASE” and “GPIOG_BASE” defines from STM32F412Vx device.</li>
<li>Add new atomic register access macros in stm32f4xx.h file.</li>
<li>Add LSI maximum startup time datasheet value: LSI_STARTUP_TIME.</li>
<li>Fix typo in CMSIS STM32F4xx version macro (__STM32F4xx_CMSIS_VERSION).</li>
</ul></li>
<li><strong>HAL</strong> updates
<ul>
<li><strong>HAL EXTI</strong> update
<ul>
<li>Update HAL_EXTI_GetConfigLine() API to set default configuration value of Trigger and GPIOSel before checking each corresponding registers.</li>
</ul></li>
<li><strong>HAL GPIO</strong> update
<ul>
<li>Update HAL_GPIO_Init() API to avoid the configuration of PUPDR register when Analog mode is selected.</li>
</ul></li>
<li><strong>HAL DMA</strong> update
<ul>
<li>Update HAL_DMA_IRQHandler() API to set the DMA state before unlocking access to the DMA handle.</li>
</ul></li>
<li><strong>HAL/LL ADC</strong> update
<ul>
<li>Update LL_ADC_DeInit() API to clear missing SQR3 register.</li>
<li>Update LL_ADC_DMA_GetRegAddr() API to prevent unused argument compilation warning.</li>
<li>Update HAL timeout mechanism to avoid false timeout detection in case of preemption.</li>
</ul></li>
<li><strong>HAL CAN</strong> update
<ul>
<li>Update HAL_CAN_Init() API to be aligned with referance manual and to avoid timeout error:</li>
</ul></li>
<li><strong>HAL/LL RTC_BKP</strong> update
<ul>
<li>Update __HAL_RTC_…(__HANDLE__, …) macros to access registers through (__HANDLE__)->Instance pointer and avoid “unused variable” warnings.</li>
<li>Correct month management in IS_LL_RTC_MONTH() macro.</li>
</ul></li>
<li><strong>HAL RNG</strong> update
<ul>
<li>Update timeout mechanism to avoid false timeout detection in case of preemption.</li>
</ul></li>
<li><strong>HAL QSPI</strong> update
<ul>
<li>ES0305 workaround disabled for STM32412xx devices.</li>
</ul></li>
<li><strong>HAL I2C</strong> update
<ul>
<li>Update HAL_I2C_Mem_Write_DMA() and HAL_I2C_Mem_Read_DMA() APIs to initialize Devaddress, Memaddress and EventCount parameters.</li>
<li>Update to prevent several calls of Start bit:
<ul>
<li>Update I2C_MemoryTransmit_TXE_BTF() API to increment EventCount.</li>
</ul></li>
<li>Update to avoid I2C interrupt in endless loop:
<ul>
<li>Update HAL_I2C_Master_Transmit_IT(), HAL_I2C_Master_Receive_IT(), HAL_I2C_Master_Transmit_DMA() and HAL_I2C_Master_Receive_DMA() APIs to unlock the I2C peripheral before generating the start.</li>
</ul></li>
<li>Update to use the right macro to clear I2C ADDR flag inside I2C_Slave_ADDR() API as it’s indicated in the reference manual.</li>
<li>Update I2C_IsAcknowledgeFailed() API to avoid I2C in busy state if NACK received after transmitting register address.</li>
<li>Update HAL_I2C_EV_IRQHandler() and I2C_MasterTransmit_BTF() APIs to correctly manage memory transfers:
<ul>
<li>Add check on memory mode before calling callbacks procedures.</li>
</ul></li>
</ul></li>
<li><strong>LL USART</strong> update
<ul>
<li>Handling of UART concurrent register access in case of race condition between Tx and Rx transfers (HAL UART and LL LPUART)</li>
</ul></li>
<li><strong>HAL SMBUS</strong> update
<ul>
<li>Updated HAL_SMBUS_ER_IRQHandler() API to return the correct error code “SMBUS_FLAG_PECERR” in case of packet error occurs.</li>
</ul></li>
<li><strong>HAL/LL SPI</strong> update
<ul>
<li>Updated to fix MISRA-C 2012 Rule-13.2.</li>
<li>Update LL_SPI_TransmitData8() API to avoid casting the result to 8 bits.</li>
</ul></li>
<li><strong>HAL UART</strong> update
<ul>
<li>Fix wrong comment related to RX pin configuration within the description section</li>
<li>Correction on UART ReceptionType management in case of ReceptionToIdle API are called from RxEvent callback</li>
<li>Handling of UART concurrent register access in case of race condition between Tx and Rx transfers (HAL UART and LL LPUART)
<ul>
<li>Update CAN Initialization sequence to set "request initialization" bit before exit from sleep mode.</li>
</ul></li>
</ul></li>
<li><strong>HAL USB</strong> update
<ul>
<li>HAL PCD: add fix transfer complete for IN Interrupt transaction in single buffer mode</li>
<li>Race condition in USB PCD control endpoint receive ISR.</li>
</ul></li>
</ul></li>
<li><strong>Project</strong> updates
<ul>
<li><strong>Examples_I2C</strong>
<ul>
<li>Update in HAL_I2C_AddrCallback to manage global uwTransferReadRequested and uwTransferWriteRequested values depends on TransferDirection</li>
</ul></li>
<li><strong>Demonstrations</strong>
<ul>
<li><strong>STM32446E_EVAL</strong>
<ul>
<li>Fix touchscreen calibration issue.</li>
</ul></li>
</ul></li>
</ul></li>
</ul>
<h2 id="contents-2">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;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>STM32F4xx CMSIS</strong></td>
<td style="text-align: left;"><strong>V2.6.7</strong></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: left;"><strong>V1.7.13</strong></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-section26_1" aria-hidden="true"> <label for="collapse-section26_1" aria-hidden="true"><strong>V1.26.1 / 26-March-2021</strong></label>
<div>
<h1 id="maintenance-release-3">Maintenance release</h1>
<h2 id="main-changes-3">Main Changes</h2>
<ul>
<li><p>Patch release to mainly fix a wrong system clock configuration in some STM32F411/412/413 projects.</p></li>
<li><strong>HAL</strong>
<ul>
<li><strong>HAL USART</strong> Update
<ul>
<li>Fix typo in USART_Receive_IT() and USART_TransmitReceive_IT() APIs to avoid possible compilation issues if the UART driver files are not included.</li>
</ul></li>
</ul></li>
<li><strong>Projects</strong>
<ul>
<li>Update STM32F411/412/413 projects to set the correct regulator voltage scaling output selection (VOS) depending on the system clock frequency (SYSCLK):
<ul>
<li>Scale 1 mode <= 100 MHz.</li>
<li>Scale 2 mode <= 84 MHz.</li>
</ul></li>
</ul></li>
</ul>
<h2 id="contents-3">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;">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>V1.7.12</strong></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-section26" aria-hidden="true"> <label for="collapse-section26" aria-hidden="true"><strong>V1.26.0 / 12-February-2021</strong></label>
<div>
<h1 id="maintenance-release-4">Maintenance release</h1>
<h2 id="main-changes-4">Main Changes</h2>
<ul>
<li>General updates to fix known defects and enhancements implementation</li>
<li>Add new <strong>HAL FMPSMBUS extended</strong> driver to support FMPSMBUS fast Mode Plus.</li>
<li>Upgrade <strong>FreeRTOS</strong> to use <strong>V10.3.1</strong> ST modified 20200831.</li>
<li>Upgrade <strong>USB Device</strong> Lib to use <strong>V2.7.1</strong>.</li>
<li>Upgrade <strong>MbedTLS</strong> to use <strong>V2.16.2</strong></li>
<li>Upgrade <strong>PDM</strong> Lib to use <strong>V3.3.0</strong></li>
<li>Remove “register” keyword to be compliant with new C++ rules:
<ul>
<li>The register storage class specifier was deprecated in C++11 and removed in C++17.</li>
</ul></li>
<li>Support of new component <strong>LSM303AGR</strong> accelerometer.</li>
<li>Support of new component <strong>I34250D</strong> gyroscope.</li>
<li>Support of new LCD controller component <strong>NT35510</strong>.</li>
<li><strong>CMSIS</strong>
<ul>
<li>system_stm32f4xx.c:
<ul>
<li>Protect Vector table modification following SRAM or FLASH preprocessor directive by a generic preprocessor directive : USER_VECT_TAB_ADDRESS</li>
<li>Updated SystemInit_ExtMemCtl() API to initialize the tmpreg variable before each time out loop condition.</li>
</ul></li>
<li>Add License.md and Readme.md files required for GitHub publication</li>
<li>Improve GCC startup files robustness.</li>
<li>Fix wrong value for GPIO_MODER_MODE8_Msk and GPIO_MODER_MODE2_Pos.</li>
<li>Update max number of host channels in FS for STM32F446:
<ul>
<li>Update USB_OTG_FS_HOST_MAX_CHANNEL_NBR value from 8 to 12.</li>
</ul></li>
<li>Add SMBDEN and SMBHEN bit definition for STM32F410Tx device.</li>
</ul></li>
<li><strong>HAL</strong>
<ul>
<li><strong>HAL</strong> update
<ul>
<li>General updates to fix known defects and enhancements implementation.</li>
<li>Add new defines for ARM compiler V6:
<ul>
<li>__weak</li>
<li>__packed</li>
<li>__NOINLINE</li>
</ul></li>
<li>Update HAL TimeBase TIM, RTC alarm and RTC WakeUp templates for more robustness
<ul>
<li>Updated Hal_Init_Tick() API to propoerty store the priority when using the non-default time base.</li>
</ul></li>
<li>Update to add PPP_MODULE_ENABLED for FMPSMBUS</li>
</ul></li>
<li><strong>HAL/LL ADC</strong> update
<ul>
<li>Update HAL driver to add include of the LL ADC driver.</li>
<li>Update the following APIs to set status HAL_ADC_STATE_ERROR_INTERNAL and error code HAL_ADC_ERROR_INTERNAL when error occurs:
<ul>
<li>HAL_ADC_Start()</li>
<li>HAL_ADC_Start_IT()</li>
<li>HAL_ADC_Start_DMA()</li>
<li>HAL_ADCEx_InjectedStart()</li>
<li>HAL_ADCEx_InjectedStart_IT()</li>
<li>HAL_ADCEx_MultiModeStart_DMA()</li>
</ul></li>
<li>Update HAL_ADC_Stop_DMA() API to check if DMA state is Busy before calling HAL_DMA_Abort() API to avoid DMA internal error.</li>
<li>Update IS_ADC_CHANNEL to support temperature sensor for:
<ul>
<li>STM32F411xE</li>
<li>STM32F413xx</li>
<li>STM32F423xx</li>
</ul></li>
<li>Fix wrong defined values for:
<ul>
<li>LL_ADC_MULTI_REG_DMA_LIMIT_3</li>
<li>LL_ADC_MULTI_REG_DMA_UNLMT_3</li>
</ul></li>
<li>Add __LL_ADC_CALC_VREFANALOG_VOLTAGE() macro to evaluate analog reference voltage.</li>
<li>Remove __LL_ADC_CALC_TEMPERATURE() macro for STM32F4x9 devices as the TS_CAL2 is not available.</li>
</ul></li>
<li><strong>HAL/LL DAC</strong> update
<ul>
<li>Add restruction on DAC Channel 2 defines and parametres.</li>
<li>HAL_DAC_MSPINIT_CB_ID and HAL_DAC_MSPDEINIT_CB_ID used instead of HAL_DAC_MSP_INIT_CB_ID and HAL_DAC_MSP_DEINIT_CB_ID.</li>
<li>Update to support dual mode:
<ul>
<li>Add two new APIs:
<ul>
<li>HAL_DACEx_DualStart()</li>
<li>HAL_DACEx_DualStop()</li>
</ul></li>
</ul></li>
<li>Add position bit definition to be used instead of __DAC_MASK_SHIFT macro
<ul>
<li>__DAC_MASK_SHIFT macro has been removed.</li>
</ul></li>
<li>Update HAL_DAC_Start_DMA() API to return HAL_ERROR when error occurs.</li>
<li>Update HAL_DAC_Stop_DMA() API to not return HAL_ERROR when DAC is already disabled.</li>
</ul></li>
<li><strong>HAL CEC</strong> update
<ul>
<li>Update HAL_CEC_IRQHandler() API to avoid appending an extra byte to the end of a message</li>
</ul></li>
<li><strong>HAL/LL GPIO</strong> update
<ul>
<li>Update IS_GPIO_AF() to add missing values for STM32F401xC and STM32F401xE devices:
<ul>
<li>GPIO_AF3_TIM9</li>