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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" />
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<title>Release Notes for STM32CubeF3 Firmware Package</title>
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<div class="col-sm-12 col-lg-4">
<center>
<h1 id="release-notes-for-stm32cubef3-firmware-package"><strong>Release Notes for STM32CubeF3 Firmware Package</strong></h1>
<p>Copyright © 2016 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 STM32CubeF3 for STM32F3 series)</strong></li>
<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, FatFS</strong></li>
<li><p><strong>All embedded software utilities come with a full set of examples.</strong></p></li>
<li><p>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_2020.bmp" alt="STM32Cube architecture" /></p></li>
</ul>
<p>The <strong>HAL (Hardware Abstraction Layer)</strong> drivers provided within this package <strong>supports</strong> the following <strong>STM32F301x6/x8, STM32F302x6/x8, STM32F302xB/xC, STM32F303x6/x8, STM32F303xB/xC, STM32F373xB/xC, STM32F334x4/x6/x8, STM32F318xx, STM32F328xx, STM32F358xx and STM32F378xx devices.</strong></p>
<ul>
<li>For <strong>quick getting started with the STM32CubeF3 firmware package</strong>, refer to <a href="Documentation/STM32CubeF3GettingStarted.pdf">UM1766</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 <strong>links to the most useful documents</strong>
<ul>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00116575.pdf">UM1766</a>: Getting started with STM32CubeF3 for STM32F3 Series.</li>
<li><a href="http://www.st.com/st-web-ui/static/active/en/resource/technical/document/user_manual/DM00122016.pdf">UM1786</a>: Description of STM32F3xx HAL drivers.</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/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/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/DM00121991.pdf">UM1784</a>: STM32CubeF3 Nucleo demonstration firmware.</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-section11_5" checked aria-hidden="true"> <label for="collapse-section11_5" aria-hidden="true"><strong>V1.11.5 / 29-March-2024</strong></label>
<div>
<h1 id="maintenance-release">Maintenance release</h1>
<h2 id="main-changes">Main Changes</h2>
<ul>
<li><p>Patch release to fix known defects and enhancements implementation.</p></li>
<li><strong>CMSIS</strong> updates
<ul>
<li>Remove duplicated definition of ADC12_CSR_ADRDY_OVR_SLV bit and add definition of ADC34_CSR_ADRDY_OVR_SLV bit</li>
<li>Align the CEC_RXDR register bit definition with reference manual</li>
</ul></li>
<li><strong>HAL</strong> updates
<ul>
<li><strong>HAL Generic</strong> update
<ul>
<li>Add missing call to UNUSED() macro to avoid compilation warnings related to the unused arguments for the following HAL drivers: <strong>ADC, PWR, RCC</strong></li>
<li>HAL code quality enhancement for MISRA-C Rule-8.13 by adding const qualifiers.</li>
</ul></li>
<li><strong>HAL FLASH</strong>
<ul>
<li>Correct the setting of option byte OB->WRPx in FLASH_OB_DisableWRP() API and apply MCUAstyle fixes</li>
</ul></li>
<li><strong>HAL CORTEX</strong>
<ul>
<li>Updated HAL_MPU_ConfigRegion() to allow the configuration of the MPU registers independently of the value of Enable/Disable field.</li>
<li>Add new APIs HAL_MPU_EnableRegion() / HAL_MPU_DisableRegion().</li>
</ul></li>
<li><strong>HAL GPIO</strong>
<ul>
<li>Replace GPIO_Pin_x with GPIO_PIN_x to be compliant with macros definition</li>
</ul></li>
<li><strong>LL/HAL RTC_BKP</strong>
<ul>
<li>Remove macro __HAL_RTC_TAMPER_GET_IT() as it is redundant with macro __HAL_RTC_TAMPER_GET_FLAG() and create an alias into the hal_legacy.h file</li>
<li>Correct misleading note about shadow registers</li>
</ul></li>
<li><strong>LL/HAL ADC</strong>
<ul>
<li>Update description of LL_ADC_DELAY_DISABLE_CALIB_ADC_CYCLES to be aligned with STM32F3 reference manual</li>
</ul></li>
<li><strong>HAL COMP</strong>
<ul>
<li>Update APIs HAL_COMP_Init() and HAL_COMP_Start() to add a delay for startup time as mentioned in the datasheet</li>
</ul></li>
<li><strong>LL/HAL I2C</strong>
<ul>
<li>Update HAL I2C driver to prefetch data before starting the transmission: implementation of errata sheet workaround I2C2-190208 : Transmission stalled after first byte</li>
<li>Update HAL I2C driver to disable all interrupts after end of transaction.</li>
<li>Update HAL_I2C_Init API to clear ADD10 bit in 7 bit addressing mode.</li>
<li>Update HAL_I2C_Mem_Write_IT API to initialize XferSize at 0.</li>
<li>Update I2C_Slave_ISR_IT, I2C_Slave_ISR_DMA and I2C_ITSlaveCplt to prevent the call of HAL_I2C_ListenCpltCallback twice.</li>
<li>Update I2C_WaitOnRXNEFlagUntilTimeout to check I2C_FLAG_AF independently from I2C_FLAG_RXNE.</li>
<li>In function HAL_I2C_IsDeviceReady, remove the unusable code.</li>
<li>Update I2C_WaitOnFlagUntilTimeout to handle error case.</li>
<li>Update the HAL I2C driver to implement the errata workaround "Last-received byte loss in reload mode"</li>
<li>Update HAL_I2C_Slave_Transmit to check if the received NACK is the good one.</li>
<li>Update LL_I2C_HandleTranfer() function to prevent undefined behavior of volatile before updating the CR2 register.</li>
</ul></li>
<li><strong>HAL SMBUS</strong>
<ul>
<li>Update HAL SMBUS driver to prefetch data before starting the transmission: implementation of errata sheet workaround I2C2-190208 : Transmission stalled after first byte</li>
<li>Update SMBUS_ITErrorHandler to flash TXDR just in case of error</li>
</ul></li>
<li><strong>HAL UART</strong>
<ul>
<li>Update initialisation sequence for TXINV, RXINV and TXRXSWAP settings</li>
<li>Fix incorrect gState check in HAL_UART_RegisterRxEventCallback/HAL_UART_UnRegisterRxEventCallback to allow user Rx Event Callback registration when a transmit is ongoing</li>
<li>Avoid RTOF flag to be cleared by a transmit process in polling mode</li>
</ul></li>
<li><strong>HAL SPI</strong>
<ul>
<li>Update HAL_SPI_TransmitReceive API to set the bit CRCNEXT in case of one byte transaction.</li>
<li>Update IT API to enable interrupts after process unlock.</li>
</ul></li>
<li><strong>HAL I2S</strong>
<ul>
<li>Update HAL I2S driver to fix misplaced __HAL_LOCK and remove ‘go to’ instruction</li>
</ul></li>
<li><strong>LL/HAL TIM</strong>
<ul>
<li>Remove multiple volatile reads from interrupt handler for better performance.</li>
<li>Assert check for the right channels.</li>
<li>Update interrupt flag is cleared when the update event is generated by software.</li>
<li>Improved period configuration parameter check</li>
<li>HAL TIM driver’s operational behavior improvement</li>
<li>Minor typo correction in hal_tim header file</li>
<li>Fix typo in PWM symmetric mode related constants names</li>
<li>Remove unnecessary change of MOE bitfield in LL_TIM_BDTR_Init()</li>
<li>Remove useless check on IS_TIM_ADVANCED_INSTANCE() within LL_TIM_BDTR_Init() to fix Break Filter configuration problem with specific TIM instances</li>
<li>LL_TIM UM generation fix</li>
<li>User manual quality improvement</li>
<li>MISRA warning fix</li>
<li>Add LL_TIM_CC_IsEnabledPreload() function</li>
<li>Add system break interrupt handling in IRQ handler</li>
<li>Make APIs HAL_TIMEx_OCN_Stop_IT() and HAL_TIMEx_PWMN_Stop_IT() more generic</li>
<li>Assert check for the right channels</li>
<li>Improve CH4N support handling</li>
<li>Improve API LL_TIM_BDTR_Init() implementation consistency</li>
</ul></li>
<li><strong>HAL CAN</strong>
<ul>
<li>Clarify pin configuration in driver header by removing open-drain info</li>
<li>Put __CAN_HandleTypeDef definition under a compilation condition to avoid MISRAC2012-Rule-2.4 violation</li>
</ul></li>
<li><strong>HAL USB_OTG</strong>
<ul>
<li>Add new HAL_PCD_EP_Abort() API to abort current USB endpoint transfer.</li>
</ul></li>
<li><strong>LL UTILS</strong>
<ul>
<li>Fix a note about Ticks parameter</li>
</ul></li>
</ul></li>
<li><strong>Project</strong> update
<ul>
<li>Update “I2C_EEPROM” example to be aligned with HAL_I2C_IsDeviceReady() API returned value: HAL_I2C_IsDeviceReady() API is no more returning HAL_TIMEOUT.</li>
<li>Use a 2nd handler for TIM8 in the “TIM_Asymetric” example to avoid initialization error if only one handler is used for both timers, due to the BUSY state in 1st handler after it has been already used for TIM1 initialization.</li>
</ul></li>
<li><strong>BSP</strong> update
<ul>
<li>Update EEPROM_SPI_IO_WriteData() API to fix warning detected with EWARM 8.50.9: Send zero as high nibble address to keep compliancy with SPI EEPROM memory (M95M01) component specification.</li>
<li>Update EEPROM_WritePage() and EEPROM_I2C_WritePage() APIs to add waiting EEPROM internal write cycle duration: Add 5ms max delay required by the M24M01 specification to ensure that the previous EEPROM access is finished.</li>
<li>Update LSM303AGR_AccInit() API to correctly initialize the LSM303AGR BSP component: Fix wrong shift direction of init value for CTRL_REG4_A register.</li>
<li>I3G4250D Component: Update disclaimer to add reference to the new license agreement.</li>
</ul></li>
</ul>
<table>
<caption><strong>Projects</strong></caption>
<thead>
<tr class="header">
<th>Name</th>
<th style="text-align: left;">Version</th>
<th style="text-align: left;">Release notes</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td>Projects</td>
<td style="text-align: left;">see Projects Release note for details</td>
<td style="text-align: left;"><a href="Projects/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table>
<p><br />
</p>
<h2 id="components">Components</h2>
<p>Note: The components in table below are changed versus the STM32CubeF3 V1.11.4 release:</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;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>STM32F3xx CMSIS</strong></td>
<td style="text-align: center;"><strong>V2.3.8</strong></td>
<td style="text-align: center;"><a href="Drivers/CMSIS/Device/ST/STM32F3xx/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>STM32F3xx HAL</strong></td>
<td style="text-align: center;"><strong>V1.5.8</strong></td>
<td style="text-align: center;"><a href="Drivers/STM32F3xx_HAL_Driver/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP STM32303C_EVAL</strong></td>
<td style="text-align: center;"><strong>V2.1.5</strong></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32303C_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32303E_EVAL</strong></td>
<td style="text-align: center;"><strong>V2.1.5</strong></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32303E_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP STM32373C_EVAL</strong></td>
<td style="text-align: center;"><strong>V2.2.5</strong></td>
<td style="text-align: center;"><a href="Drivers/BSP/STM32373C_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP Components lsm303agr</strong></td>
<td style="text-align: center;"><strong>V1.0.3</strong></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;"><strong>BSP Components i3g4250d</strong></td>
<td style="text-align: center;"><strong>V1.0.1</strong></td>
<td style="text-align: center;"><a href="Drivers/BSP/Components/i3g4250d/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table>
<h2 id="known-limitations">Known Limitations</h2>
<ul>
<li>None</li>
</ul>
<h2 id="development-toolchains-and-compilers">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain <strong>V8.50.9</strong>+ ST-Link</li>
<li>RealView Microcontroller Development Kit (MDK-ARM) toolchain <strong>V5.38</strong> + ST-LINK, pack available here:
<ul>
<li><a href="https://www.keil.com/dd2/Pack/">www.keil.com/dd2/Pack/</a> (Section : STMicroelectronics STM32F3 Series Device Support)</li>
<li>Only template projects are migrated to Arm Compiler 6 with MDK-ARM 5.31 (“AC-like Warnings” mode).</li>
</ul></li>
<li>System Workbench for STM32 (SW4STM32) (7-2018-q2-update) 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>All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.</li>
<li>Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)</li>
<li>Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo</li>
<li>Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL</li>
<li>Nucleo32 boards: STM32F303K8-Nucleo</li>
<li>Nucleo144 boards: STM32F303ZE-Nucleo</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-section11_4" aria-hidden="true"> <label for="collapse-section11_4" aria-hidden="true"><strong>V1.11.4 / 27-January-2023</strong></label>
<div>
<h1 id="maintenance-release-1">Maintenance release</h1>
<h2 id="main-changes-1">Main Changes</h2>
<ul>
<li>Patch release to fix known defects and enhancements implementation.</li>
<li><p>All source files: update disclaimer to add reference to the new license agreement.</p></li>
<li><strong>CMSIS</strong> updates
<ul>
<li>GCC start-up files updates
<ul>
<li>Alignment with IAR/MDK-ARM startup files: Update to call SystemInit first in startup/Reset_Handler()</li>
</ul></li>
<li>STM32F301x8/STM32F302xC/STM32F303x8/STM32F318xx/STM32F328xx/STM32F358xx updates
<ul>
<li>TIM16_OR_TI1_RMP wrong defined value</li>
</ul></li>
</ul></li>
<li><strong>HAL</strong> updates
<ul>
<li><strong>HAL Generic</strong> update
<ul>
<li>Allow redefinition of macro UNUSED(x).</li>
</ul></li>
<li><strong>HAL RCC</strong> update
<ul>
<li>Add ‘static’ storage-class specifier to ‘const’ arrays.</li>
</ul></li>
<li><strong>HAL EXTI</strong> update
<ul>
<li>Fix computation of pExtiConfig->GPIOSel in HAL_EXTI_GetConfigLine()</li>
</ul></li>
<li><strong>HAL CRC</strong> update
<ul>
<li>Add filter in HAL_CRCEx_Polynomial_Set() to exclude even polynomials.</li>
</ul></li>
<li><strong>HAL ADC</strong> update
<ul>
<li>Remove multiple volatile reads or writes in interrupt handler for better performance.</li>
</ul></li>
<li><strong>HAL CEC</strong> update
<ul>
<li>Better performance by removing multiple volatile reads or writes in interrupt handler.</li>
</ul></li>
<li><strong>HAL SDADC</strong>
<ul>
<li>Better performance by removing multiple volatile reads or writes in interrupt handler.</li>
</ul></li>
<li><strong>HAL TIM</strong> update
<ul>
<li>Fix HAL_TIMEx_RemapConfig() lock issue: __HAL_LOCK is called before calls to assert_param().</li>
</ul></li>
<li><strong>LL 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>
<li>Remove useless check on IS_TIM_ADVANCED_INSTANCE() within LL_TIM_BDTR_Init() to fix Break Filter configuration problem with specific TIM instances</li>
</ul></li>
<li><strong>HAL CAN</strong> update
<ul>
<li>Removal of never reached code</li>
<li>Improve protection against bad inputs</li>
</ul></li>
<li><strong>HAL TSC</strong> update</li>
<li><strong>HAL RTC_BKP</strong> update
<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>Check if the RTC calendar has been previously initialized before entering initialization mode.</li>
</ul></li>
<li><strong>HAL NOR</strong> update
<ul>
<li>Align HAL_NOR_Init() API with core of the function when write operation is disabled to avoid HardFault.</li>
<li>FMC_WRITE_OPERATION_DISABLE for NOR cause Hardfault for Read operations</li>
</ul></li>
<li><strong>HAL UART</strong> update
<ul>
<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>Add const qualifier for read only pointers.</li>
<li>Fix wrong cast when computing the USARTDIV value in UART_SetConfig().</li>
<li>Add a new API HAL_UARTEx_GetRxEventType() that could be used to retrieve the type of event that has led the RxEventCallback() execution</li>
<li>Removal of HAL_LOCK/HAL_UNLOCK calls in HAL UART Tx and Rx APIs</li>
<li>Disable the Receiver Timeout Interrupt when data reception is completed.</li>
<li>Rework of UART_WaitOnFlagUntilTimeout() API to avoid being stuck forever when UART overrun error occurs and to enhance behavior.</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>
<li>Fix wrong cast when computing the USARTDIV value in SMARTCARD_SetConfig().</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>
<li>Fix wrong cast when computing the USARTDIV value in IRDA_SetConfig().</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>LL USART</strong> update
<ul>
<li>Fix compilation warnings generated with ARMV6 compiler.</li>
</ul></li>
<li><strong>HAL SPI</strong> update
<ul>
<li>Fix driver to don’t update state in case of error. (HAL_SPI_STATE_READY will be set only in case of HAL_TIMEOUT).</li>
</ul></li>
<li><strong>HAL I2C</strong> update
<ul>
<li>Improve header description of I2C_WaitOnFlagUntilTimeout() function</li>
<li>Update I2C_TransferConfig() API to Fix written reserved bit 28 in I2C_CR2 register.</li>
<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>
<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>Timeout issue using HAL MEM interface through FreeRTOS</li>
<li>I2C_IsErrorOccurred does not return error if timeout is detected.</li>
<li>Clear the ADDRF flag only when direction is confirmed as changed, to prevent that the ADDRF flag is cleared too early when the restart is received</li>
</ul></li>
<li><strong>HAL SMBUS</strong> update
<ul>
<li>Add flushing of TX register to fix issue of mismatching data received by master in case data size to be transmitted by the slave is greater than the data size to be received by the master.</li>
</ul></li>
<li><strong>HAL USB_FS</strong> update
<ul>
<li>PCD: add supporting multi packets transfer on Interrupt endpoint</li>
<li>HAL: PCD: software correction added to avoid unexpected STALL condition during EP0 multi packet OUT transfer.</li>
<li>hal_pcd.h: add a mask for USB RX bytes count</li>
</ul></li>
</ul></li>
<li><strong>Project</strong> update
<ul>
<li>…</li>
</ul></li>
<li><strong>BSP</strong> update
<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>
</ul></li>
</ul>
<h2 id="contents">Contents</h2>
<ul>
<li>The STM32CubeF3 Firmware package comes with a rich set of examples running on STMicroelectronics boards, organized by board and provided with pre-configured projects for the main supported toolchains. The exhaustive list of projects is provided in this table <a href="Projects/STM32CubeProjectsList.html">STM32CubeProjectsList.html</a>.</li>
<li>Projects release notes
<ul>
<li>STM32F3-Discovery
<ul>
<li>Applications <a href="Projects\STM32F3-Discovery\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F3-Discovery\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F3-Discovery\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F3-Discovery\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F3-Discovery\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F302R8-Nucleo
<ul>
<li>Applications <a href="Projects\STM32F302R8-Nucleo\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F302R8-Nucleo\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F302R8-Nucleo\Examples\Release_Notes.html">release notes</a></li>
<li>Examples_LL <a href="Projects\STM32F302R8-Nucleo\Examples_LL\Release_Notes.html">release notes</a></li>
<li>Examples_MIX <a href="Projects\STM32F302R8-Nucleo\Examples_MIX\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F302R8-Nucleo\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F302R8-Nucleo\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F303RE-Nucleo
<ul>
<li>Applications <a href="Projects\STM32F303RE-Nucleo\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F303RE-Nucleo\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F303RE-Nucleo\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F303RE-Nucleo\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F303RE-Nucleo\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F334R8-Nucleo
<ul>
<li>Applications <a href="Projects\STM32F334R8-Nucleo\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F334R8-Nucleo\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F334R8-Nucleo\Examples\Release_Notes.html">release notes</a></li>
<li>Examples_LL <a href="Projects\STM32F334R8-Nucleo\Examples_LL\Release_Notes.html">release notes</a></li>
<li>Examples_MIX <a href="Projects\STM32F334R8-Nucleo\Examples_MIX\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F334R8-Nucleo\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F334R8-Nucleo\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F3348-Discovery
<ul>
<li>Applications <a href="Projects\STM32F3348-Discovery\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F3348-Discovery\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F3348-Discovery\Examples\Release_Notes.html">release notes</a></li>
<li>Examples_LL <a href="Projects\STM32F3348-Discovery\Examples_LL\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F3348-Discovery\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F3348-Discovery\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32303C_EVAL
<ul>
<li>Applications <a href="Projects\STM32303C_EVAL\Applications\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32303C_EVAL\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32303C_EVAL\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32303C_EVAL\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32303E_EVAL
<ul>
<li>Applications <a href="Projects\STM32303E_EVAL\Applications\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32303E_EVAL\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32303E_EVAL\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32303E_EVAL\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32373C_EVAL
<ul>
<li>Applications <a href="Projects\STM32373C_EVAL\Applications\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32373C_EVAL\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32373C_EVAL\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32373C_EVAL\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F303K8-Nucleo
<ul>
<li>Applications <a href="Projects\STM32F303K8-Nucleo\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F303K8-Nucleo\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F303K8-Nucleo\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F303K8-Nucleo\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F303K8-Nucleo\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F303ZE-Nucleo
<ul>
<li>Applications <a href="Projects\STM32F303ZE-Nucleo\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F303ZE-Nucleo\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F303ZE-Nucleo\Examples\Release_Notes.html">release notes</a></li>
<li>Examples_LL <a href="Projects\STM32F303ZE-Nucleo\Examples_LL\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F303ZE-Nucleo\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F303ZE-Nucleo\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
</ul>
<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;">License</th>
<th style="text-align: center;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>STM32F3xx CMSIS</strong></td>
<td style="text-align: center;"><strong>V2.3.7</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/STM32F3xx/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>STM32F3xx HAL</strong></td>
<td style="text-align: center;"><strong>V1.5.7</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/STM32F3xx_HAL_Driver/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP STM32303C_EVAL</strong></td>
<td style="text-align: center;"><strong>V2.1.4</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/STM32303C_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32303E_EVAL</strong></td>
<td style="text-align: center;"><strong>V2.1.4</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/STM32303E_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP STM32373C_EVAL</strong></td>
<td style="text-align: center;"><strong>V2.2.4</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/STM32373C_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32F3-Discovery</strong></td>
<td style="text-align: center;"><strong>V2.1.7</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/BSP/STM32F3-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP STM32F3348-Discovery</strong></td>
<td style="text-align: center;"><strong>V2.0.6</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/BSP/STM32F3348-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32F3xx-Nucleo</strong></td>
<td style="text-align: center;"><strong>V1.1.6</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/BSP/STM32F3xx-Nucleo/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP STM32F3xx_Nucleo_32</strong></td>
<td style="text-align: center;"><strong>V1.0.6</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/BSP/STM32F3xx_Nucleo_32/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32F3xx_Nucleo_144</strong></td>
<td style="text-align: center;"><strong>V1.0.5</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/BSP/STM32F3xx_Nucleo_144/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table>
<table>
<caption><strong>Utilities</strong></caption>
<thead>
<tr class="header">
<th style="text-align: left;">Name</th>
<th style="text-align: left;">Version</th>
<th style="text-align: left;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>CPU</strong></td>
<td style="text-align: left;"><strong>V1.1.3</strong></td>
<td style="text-align: left;"><a href="Utilities/CPU/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>Fonts</strong></td>
<td style="text-align: left;"><strong>V1.0.2</strong></td>
<td style="text-align: left;"><a href="Utilities/Fonts/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>Log</strong></td>
<td style="text-align: left;"><strong>V1.0.3</strong></td>
<td style="text-align: left;"><a href="Utilities/Log/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table></li>
</ul>
<h2 id="known-limitations-1">Known Limitations</h2>
<ul>
<li>None</li>
</ul>
<h2 id="development-toolchains-and-compilers-1">Development Toolchains and Compilers</h2>
<ul>
<li>IAR Embedded Workbench for ARM (EWARM) toolchain <strong>V8.40.2</strong>+ ST-Link</li>
<li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.31 + ST-LINK, pack available here:
<ul>
<li><a href="https://www.keil.com/dd2/Pack/">www.keil.com/dd2/Pack/</a> (Section : STMicroelectronics STM32F3 Series Device Support)</li>
<li>Only template projects are migrated to Arm Compiler 6 with MDK-ARM 5.31 (“AC-like Warnings” mode).</li>
</ul></li>
<li>System Workbench for STM32 (SW4STM32) (7-2018-q2-update) toolchain <strong>V2.9.0</strong> + ST-Link</li>
</ul>
<h2 id="supported-devices-and-eval-boards-1">Supported Devices and EVAL boards</h2>
<ul>
<li>All STM32F3x1, STM32F3x2, STM32F3x3, STM32F3x4 and STM32F3x8 product lines devices are supported.</li>
<li>Discovery boards: STM32F3-Discovery (RevB), STM32F3348-Discovery (RevB)</li>
<li>Nucleo boards: STM32F302R8-Nucleo, STM32F334R8-Nucleo (RevC), STM32F303RE-Nucleo</li>
<li>Evaluation boards: STM32303C-EVAL (RevC), STM32373C-EVAL (RevB), STM32303E-EVAL</li>
<li>Nucleo32 boards: STM32F303K8-Nucleo</li>
<li>Nucleo144 boards: STM32F303ZE-Nucleo</li>
</ul>
<h2 id="backward-compatibility-1">Backward Compatibility</h2>
<ul>
<li>None</li>
</ul>
<h2 id="dependencies-1">Dependencies</h2>
<ul>
<li>None</li>
</ul>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section11_3" aria-hidden="true"> <label for="collapse-section11_3" aria-hidden="true"><strong>V1.11.3 / 23-July-2021</strong></label>
<div>
<h1 id="maintenance-release-2">Maintenance release</h1>
<h2 id="main-changes-2">Main Changes</h2>
<ul>
<li><p>Patch release to fix known defects and enhancements implementation.</p></li>
<li><strong>CMSIS</strong> updates
<ul>
<li>Added new atomic register access macros in stm32f3xx.h file.</li>
<li>Add LSI maximum startup time datasheet value: LSI_STARTUP_TIME.</li>
<li>STM32F334x8 updates
<ul>
<li>HRTIM: Add missing defines to reset all Slave Timer X</li>
</ul></li>
<li>STM32F373xC/ STM32F378xx updates
<ul>
<li>Start-up files update to call COMP_IRQHandler instead of COMP1_2_IRQHandler</li>
</ul></li>
</ul></li>
<li><strong>HAL</strong> updates
<ul>
<li><strong>HAL GPIO</strong> driver
<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 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>LL/HAL ADC</strong> update
<ul>
<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>LL/HAL DAC</strong> update
<ul>
<li>Remove ‘register’ storage class specifier from LL DAC driver.</li>
</ul></li>
<li><strong>LL/HAL TIM</strong> update
<ul>
<li>Corrected reversed description of TIM_LL_EC_ONEPULSEMODE One Pulse Mode.</li>
<li>Update HAL_TIMEx_OnePulseN_Start and HAL_TIMEx_OnePulseN_Stop (pooling and IT mode) to take into consideration all OutputChannel parameters.</li>
<li>Update input capture measurement in DMA mode to avoid zero return values at high frequencies.</li>
</ul></li>
<li><strong>HAL I2C</strong> update
<ul>
<li>Updated I2C_IsAcknowledgeFailed() API to avoid I2C in busy state if NACK received after transmitting register address.</li>
</ul></li>
<li><strong>HAL UART</strong> update
<ul>
<li>Fix erroneous UART’s handle state in case of error returned after DMA reception start within UART_Start_Receive_DMA().</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)</li>
</ul></li>
<li><strong>HAL CAN</strong> update
<ul>
<li>Update HAL_CAN_Init() API to be aligned with STM32F3 documentation and to avoid timeout error:
<ul>
<li>Update CAN Initialization sequence to set “request initialization” bit before exit from sleep mode.</li>
</ul></li>
</ul></li>
<li><strong>LL FMC</strong> update
<ul>
<li>Fix compilation warning with gcc -Wpedantic compiler option.</li>
</ul></li>
<li><strong>HAL SPI</strong> update
<ul>
<li>Updated to fix MISRA-C 2012 Rule-13.2.</li>
<li>Updated to set the FRXTH bit for 8bit data in LL_SPI_Init() API.</li>
<li>Update LL_SPI_TransmitData8() API to avoid casting the result to 8 bits.</li>
</ul></li>
<li><strong>HAL I2S</strong> update
<ul>
<li>Update I2SEx APIs to correctly support circular transfers:
<ul>
<li>Update I2SEx_TxRxDMACplt() API to manage DMA circular mode.</li>
<li>Update HAL_I2SEx_TransmitReceive_DMA() to enhance HAL I2S driver robustness:
<ul>
<li>Remove DMA TX transfer complete and half complete callback initialization.</li>
</ul></li>
</ul></li>
</ul></li>
<li><strong>HAL IWDG</strong> update
<ul>
<li>Updated HAL_IWDG_Init() API in order to fix HAL_GetTick() timeout vulnerability issue.</li>
</ul></li>
<li><strong>HAL RTC</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>LL USART</strong> update
<ul>
<li>Remove useless check on maximum BRR value by removing IS_LL_USART_BRR_MAX() macro.</li>
<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 NAND</strong> update
<ul>
<li>Update implementation of “HAL_NAND_Read_SpareArea_16b” and “HAL_NAND_Write_SpareArea_16b” to fix an issue with the spare area Column address calculation</li>
<li>Update implementation of “HAL_NAND_Write_Page_16b” and “HAL_NAND_Read_Page_16b” APIs implementation to fix an issue with the page calculation of 8 bits memories</li>
</ul></li>
<li><strong>HAL USB_FS</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> update
<ul>
<li>General updates to fix compilation warnings with gcc v9.</li>
<li>Updated examples and applications to avoid clearing DMA using global flag GIFx.</li>
</ul></li>
<li><strong>BSP</strong> update
<ul>
<li>Add License.md file required for GitHub publication.</li>
<li>Add Release Note resource: htmresc folder.</li>
</ul></li>
</ul>
<h2 id="contents-1">Contents</h2>
<ul>
<li>The STM32CubeF3 Firmware package comes with a rich set of examples running on STMicroelectronics boards, organized by board and provided with pre-configured projects for the main supported toolchains. The exhaustive list of projects is provided in this table <a href="Projects/STM32CubeProjectsList.html">STM32CubeProjectsList.html</a>.</li>
<li>Projects release notes
<ul>
<li>STM32F3-Discovery
<ul>
<li>Applications <a href="Projects\STM32F3-Discovery\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F3-Discovery\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F3-Discovery\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F3-Discovery\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F3-Discovery\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F302R8-Nucleo
<ul>
<li>Applications <a href="Projects\STM32F302R8-Nucleo\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F302R8-Nucleo\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F302R8-Nucleo\Examples\Release_Notes.html">release notes</a></li>
<li>Examples_LL <a href="Projects\STM32F302R8-Nucleo\Examples_LL\Release_Notes.html">release notes</a></li>
<li>Examples_MIX <a href="Projects\STM32F302R8-Nucleo\Examples_MIX\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F302R8-Nucleo\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F302R8-Nucleo\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F303RE-Nucleo
<ul>
<li>Applications <a href="Projects\STM32F303RE-Nucleo\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F303RE-Nucleo\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F303RE-Nucleo\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F303RE-Nucleo\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F303RE-Nucleo\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F334R8-Nucleo
<ul>
<li>Applications <a href="Projects\STM32F334R8-Nucleo\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F334R8-Nucleo\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F334R8-Nucleo\Examples\Release_Notes.html">release notes</a></li>
<li>Examples_LL <a href="Projects\STM32F334R8-Nucleo\Examples_LL\Release_Notes.html">release notes</a></li>
<li>Examples_MIX <a href="Projects\STM32F334R8-Nucleo\Examples_MIX\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F334R8-Nucleo\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F334R8-Nucleo\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F3348-Discovery
<ul>
<li>Applications <a href="Projects\STM32F3348-Discovery\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F3348-Discovery\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F3348-Discovery\Examples\Release_Notes.html">release notes</a></li>
<li>Examples_LL <a href="Projects\STM32F3348-Discovery\Examples_LL\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F3348-Discovery\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F3348-Discovery\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32303C_EVAL
<ul>
<li>Applications <a href="Projects\STM32303C_EVAL\Applications\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32303C_EVAL\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32303C_EVAL\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32303C_EVAL\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32303E_EVAL
<ul>
<li>Applications <a href="Projects\STM32303E_EVAL\Applications\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32303E_EVAL\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32303E_EVAL\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32303E_EVAL\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32373C_EVAL
<ul>
<li>Applications <a href="Projects\STM32373C_EVAL\Applications\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32373C_EVAL\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32373C_EVAL\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32373C_EVAL\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F303K8-Nucleo
<ul>
<li>Applications <a href="Projects\STM32F303K8-Nucleo\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F303K8-Nucleo\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F303K8-Nucleo\Examples\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F303K8-Nucleo\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F303K8-Nucleo\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
<li>STM32F303ZE-Nucleo
<ul>
<li>Applications <a href="Projects\STM32F303ZE-Nucleo\Applications\Release_Notes.html">release notes</a></li>
<li>Demonstrations <a href="Projects\STM32F303ZE-Nucleo\Demonstrations\Release_Notes.html">release notes</a></li>
<li>Examples <a href="Projects\STM32F303ZE-Nucleo\Examples\Release_Notes.html">release notes</a></li>
<li>Examples_LL <a href="Projects\STM32F303ZE-Nucleo\Examples_LL\Release_Notes.html">release notes</a></li>
<li>Templates <a href="Projects\STM32F303ZE-Nucleo\Templates\Release_Notes.html">release notes</a></li>
<li>Templates_LL <a href="Projects\STM32F303ZE-Nucleo\Templates_LL\Release_Notes.html">release notes</a></li>
</ul></li>
</ul>
<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;">License</th>
<th style="text-align: center;">Release note</th>
</tr>
</thead>
<tbody>
<tr class="odd">
<td style="text-align: left;"><strong>STM32F3xx CMSIS</strong></td>
<td style="text-align: center;"><strong>V2.3.6</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/STM32F3xx/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>STM32F3xx HAL</strong></td>
<td style="text-align: center;"><strong>V1.5.6</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/STM32F3xx_HAL_Driver/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP STM32303C_EVAL</strong></td>
<td style="text-align: center;"><strong>V2.1.3</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/STM32303C_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32303E_EVAL</strong></td>
<td style="text-align: center;"><strong>V2.1.3</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/STM32303E_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP STM32373C_EVAL</strong></td>
<td style="text-align: center;"><strong>V2.2.3</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/STM32373C_EVAL/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32F3-Discovery</strong></td>
<td style="text-align: center;"><strong>V2.1.6</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/BSP/STM32F3-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP STM32F3348-Discovery</strong></td>
<td style="text-align: center;"><strong>V2.0.5</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/BSP/STM32F3348-Discovery/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32F3xx-Nucleo</strong></td>
<td style="text-align: center;"><strong>V1.1.5</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/BSP/STM32F3xx-Nucleo/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;"><strong>BSP STM32F3xx_Nucleo_32</strong></td>
<td style="text-align: center;"><strong>V1.0.5</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/BSP/STM32F3xx_Nucleo_32/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;"><strong>BSP STM32F3xx_Nucleo_144</strong></td>
<td style="text-align: center;"><strong>V1.0.4</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/STM32F3xx_Nucleo_144/Release_Notes.html">release notes</a></td>
</tr>
<tr class="odd">
<td style="text-align: left;">BSP i3g4250d</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/i3g4250d/Release_Notes.html">release notes</a></td>
</tr>
<tr class="even">
<td style="text-align: left;">BSP lsm303agr</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/lsm303agr/Release_Notes.html">release notes</a></td>
</tr>
</tbody>
</table></li>
</ul>
</div>
</div>
<div class="collapse">
<input type="checkbox" id="collapse-section11_2" aria-hidden="true"> <label for="collapse-section11_2" aria-hidden="true"><strong>V1.11.2 / 10-November-2020</strong></label>
<div>
<h1 id="maintenance-release-3">Maintenance release</h1>
<h2 id="main-changes-3">Main Changes</h2>
<ul>
<li>Patch release to fix known defects and enhancements implementation.</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><p>Updates to fix MISRA C / Code Sonar rules compliance.</p></li>
<li><strong>CMSIS</strong>
<ul>
<li>system_stm32f3xx.c
<ul>
<li>Protect Vector table modification following SRAM or FLASH preprocessor directive by a generic preprocessor directive : USER_VECT_TAB_ADDRESS<br />
</li>
</ul></li>
<li>Add License.md and Readme.md files required for GitHub publication</li>
<li>Improve GCC startup files robustness.</li>
</ul></li>
<li><strong>HAL</strong>
<ul>
<li><strong>HAL</strong> driver update
<ul>
<li>Update hal_def.h to support new ARM compiler Keil V6.</li>
<li>Update HAL TimeBase TIM, RTC alarm and RTC WakeUp templates for more robustness
<ul>
<li>Update HAL_InitTick() API to properly store the priority when using the non-default time base.</li>
</ul></li>
<li>Add new defines for ARM compiler V6:
<ul>
<li>__weak</li>
<li>__packed</li>
<li>__NOINLINE</li>
</ul></li>
<li>Remove compile switch “USE_HAL_LEGACY” on #include “Legacy/stm32_hal_legacy.h”</li>
</ul></li>
<li><strong>HAL/LL ADC</strong> update
<ul>
<li>Update HAL_ADC_IRQHandler() API for case of injected conversion with software trigger and end of conversion or sequence triggered