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<o:Created>2009-02-27T19:26:00Z</o:Created>
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<h1 style="margin-bottom: 0.25in; text-align: center;" align="center"><span style="font-size: 20pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;; color: rgb(51, 102, 255);">Release Notes for STM32F4xx HAL Drivers</span><span style="font-size: 20pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"><o:p></o:p></span></h1>
<p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;; color: black;">Copyright
2017 STMicroelectronics</span><span style="color: black;"><u1:p></u1:p><o:p></o:p></span></p>
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<h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial;"><a name="History"></a><span style="font-size: 12pt; color: white;">Update History</span></h2>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 274px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.7.7 / 06-December-2019</span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes</span></u></b></p>
<span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><ul style="margin-top: 0cm;" type="disc"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">General updates to fix known defects and
enhancements implementation</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;" lang="EN-US"><o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL Generic </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_SetTickFreq(): update to restore the previous tick frequency&nbsp;when HAL_InitTick() configuration failed.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL/LL GPIO </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">GPIO initialization sequence</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"><span style="font-weight: bold;"> </span>to avoid unwanted pulse on GPIO Pin's</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL EXTI </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li></ul><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;"> </span><ul style="margin-top: 0cm;" type="disc"><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">General update to enhance HAL EXTI driver robustness&nbsp;</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">Add additional assert check on EXTI config lines</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">Update to compute EXTI line mask before read/write access to EXTI registers<br></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">Update
EXTI callbacks management to be compliant with reference manual: only
one&nbsp;PR register for rising and falling interrupts.</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">Update
parameters&nbsp;in EXTI_HandleTypeDef structure: merge&nbsp;HAL EXTI
RisingCallback and FallingCallback in only one PendingCallback</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">Remove HAL_EXTI_RISING_CB_ID and HAL_EXTI_FALLING_CB_ID values from </span><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">EXTI_CallbackIDTypeDef enumeration.<br></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update HAL_EXTI_IRQHandler() API to serve </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">interrupts </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">correctly.</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update to compute EXTI line mask before handle EXTI&nbsp;interrupt.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">Update to support&nbsp;GPIO port interrupts:</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">Add new "GPIOSel" parameter in EXTI_ConfigTypeDef structure</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL/LL RCC </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update HAL_RCCEx_PeriphCLKConfig() API to support PLLI2S configuration for STM32F42xxx and STM32F43xxx devices</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update the HAL_RCC_ClockConfig() and HAL_RCC_DeInit() API to don't overwrite the custom tick priority</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Fix LL_RCC_DeInit() failure detected with gcc compiler and high optimization level is selected(-03)</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update HAL_RCC_OscConfig() API to don't&nbsp;return HAL_ERROR if request repeats the current PLL configuration<br></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL ADC </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update LL_ADC_REG_Init() to fix wrong ADC CR1 register configuration</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">The ADC sequencer length is part of&nbsp;ADC SQR1 register&nbsp;not of </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">ADC CR1 register</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL CRYP </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update&nbsp;HAL_CRYP_Encrypt() and HAL_CRYP_Decrypt() APIs&nbsp;to take into
consideration the datatype fed to the DIN register (1-, 8-, 16-, or
32-bit&nbsp;data) when padding the last block of the payload, in case
the size of this last block is less than 128 bits.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL RNG</span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> update<span style="font-weight: bold;"></span></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update HAL_RNG_IRQHandler() API to fix error code management issue: error code is
assigned "HAL_RNG_ERROR_CLOCK" in case of clock error and
"HAL_RNG_ERROR_SEED" in case of seed error, not the opposite.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL DFSDM </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">update<span style="font-weight: bold;"></span></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update DFSDM_GetChannelFromInstance() API to remove unreachable check condition</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL DMA </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">update<span style="font-weight: bold;"></span></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update HAL_DMA_Start_IT() API to omit the FIFO error</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL FLASH </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">update<span style="font-weight: bold;"></span></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update FLASH_Program_DoubleWord() API to fix with EWARM high level optimization issue</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL QSPI </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">update<span style="font-weight: bold;"></span></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Remove Lock mechanism from HAL_QSPI_Init() and HAL_QSPI_DeInit() APIs</span> </li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL HASH </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Null pointer on handler "hhash" is now checked <span style="font-weight: bold;">before</span> accessing structure member "hhash-&gt;Init.DataType" in the following API:</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_Init()</span></li></ul></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Following <span style="font-weight: bold;">interrupt-based</span> APIs have been added. Interrupt mode
could allow the MCU to enter "Sleep" mode while a data block is being
processed. Please refer to the "##### How to use this driver #####"
section for details about their use.</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_SHA1_Accmlt_IT()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_MD5_</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Accmlt</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">_IT()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA224_</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Accmlt</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">_IT()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA256_</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Accmlt</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">_IT()<br></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Following <span style="font-weight: bold;">aliases</span> have been added (just <span style="font-weight: bold;">for clarity sake</span>) as they shall be used at the <span style="font-weight: bold;">end</span> of the computation of a multi-buffers message and not at the start:</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_SHA1_Accmlt_End() to be used instead of HAL_HASH_SHA1_Start()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_MD5_Accmlt_End() to be used instead of HAL_HASH_MD5_Start()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_SHA1_Accmlt_End_IT() to be used instead of HAL_HASH_SHA1_Start_IT()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_MD5_Accmlt_End_IT() to be used instead of HAL_HASH_MD5_Start_IT()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA224_Accmlt_End() to be used instead of HAL_HASHEx_SHA224_Start()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA256_Accmlt_End() to be used instead of HAL_HASHEx_SHA256_Start()</span></li></ul></ul></ul><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span><ul style="margin-top: 0cm;" type="disc"><ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA224_Accmlt_End_IT() to be used instead of HAL_HASHEx_SHA224_Start</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">_IT</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">()</span></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA256_Accmlt_End</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">_IT</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">() to be used instead of HAL_HASHEx_SHA256_Start</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">_IT</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">()</span></li></ul></ul></ul><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span><ul style="margin-top: 0cm;" type="disc"><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">MISRAC-2012 rule R.5.1&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">(identifiers shall be distinct in the first 31 characters)</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"> constrained the naming of </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">the above listed aliases&nbsp;<span style="font-weight: bold;">(</span>e.g. </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA256_<span style="font-weight: bold;">Accmlt</span>_End() </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">could not be named </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA256_<span style="font-weight: bold;">Accumulate</span>_End()</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">. Otherwise the name would have conflicted with </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA256_<span style="font-weight: bold;">Accumulate</span>_End_IT()</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"><span style="font-weight: bold;">)</span>. In order to have aligned names following APIs have been renamed:</span></li></ul></ul><ul style="margin-top: 0cm;" type="disc"><ul><ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_MD5_Accumulate() renamed HAL_HASH_MD5_Accmlt()</span></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_SHA1_Accumulate() renamed HAL_HASH_SHA1_Accmlt()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA224_Accumulate() renamed HAL_HASHEx_SHA224_Accmlt()</span></li></ul></ul></ul></ul><ul style="margin-top: 0cm;" type="disc"><ul><ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASHEx_SHA256_Accumulate() renamed HAL_HASHEx_SHA2</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">56</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">_Accmlt()</span></li></ul></ul></ul></ul><ul style="margin-top: 0cm;" type="disc"><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HASH <span style="font-weight: bold;">handler</span> state is <span style="font-weight: bold;">no more</span> reset to HAL_HASH_STATE_READY <span style="font-weight: bold;">once DMA has been started</span> in the following APIs:</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_MD5_Start_DMA()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HMAC_MD5_Start_DMA()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HASH_SHA1_Start_DMA()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_HMAC_SHA1_Start_DMA()<br></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HASH <span style="font-weight: bold;">phase</span> state is now set to HAL_HASH_PHASE_READY <span style="font-weight: bold;">once the digest has been read</span> in the following APIs:</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HASH_IT()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HMAC_Processing()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HASH_Start()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HASH_Finish()<br></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Case of a large buffer scattered around in
memory each piece of which is <span style="font-weight: bold;">not</span> necessarily a <span style="font-weight: bold;">multiple of 4</span> bytes in length</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">.</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">In section "</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">##### How to use this driver #####</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">",
sub-section "*** Remarks on message length ***" added to provide
recommendations to follow in such case.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">No modification of the driver as the root-cause is at design-level.<br></span></li></ul></ul></ul><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span></b><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span></b><ul style="margin-top: 0cm;" type="disc"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL&nbsp;CAN </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_CAN_GetRxMessage()
update to get the correct value for the RTR&nbsp;(type of frame for the
message that will be transmitted) </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">field in the CAN_RxHeaderTypeDef structure.</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL DCMI </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add new HAL_DCMI_ConfigSyncUnmask() API to set embedded synchronization delimiters unmasks.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;">
<p class="MsoNormal"><span style="font-size: 12pt; font-family: Symbol;"></span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"></span><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL RTC</span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> update</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"><o:p></o:p></span></p>
</li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Following
IRQ handlers' implementation has been aligned with the STM32Cube firmware
specification (in case of interrupt lines shared by multiple events, first
check the IT enable bit is set then check the IT flag is set too):</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;" lang="EN-US"><o:p></o:p></span></li></ul><ul><ul style="margin-top: 0cm;" type="circle"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL_RTC_AlarmIRQHandler()</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"><o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL_RTCEx_WakeUpTimerIRQHandler()</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"><o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL_RTCEx_TamperTimeStampIRQHandler()</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"><o:p></o:p></span></li></ul></ul></ul>
<ul style="margin-top: 0cm;" type="disc"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"> </span><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL WWDG</span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">In
"##### WWDG Specific features #####" descriptive comment
section:</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;" lang="EN-US"><o:p></o:p></span></li><ul style="margin-top: 0cm;" type="circle"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Maximal
prescaler value has been corrected (8 instead of 128).</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;" lang="EN-US"><o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Maximal
APB frequency has been corrected (42MHz instead of 56MHz) and possible
timeout values updated.</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL DMA2D </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"><o:p></o:p></span></li><ul style="margin-top: 0cm;" type="circle"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;" lang="EN-US"><o:p></o:p></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add the following API's to Start DMA2D CLUT Loading.</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_DMA2D_CLUTStartLoad() Start DMA2D CLUT Loading.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_DMA2D_CLUTStartLoad_IT() Start DMA2D CLUT Loading with interrupt enabled.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">The following old wrong services will be kept in the HAL DCMI driver for legacy purpose and a specific Note&nbsp;is added:</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_DMA2D_CLUTLoad() can be replaced with </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_DMA2D_CLUTStartLoad()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_DMA2D_CLUTLoad_IT()&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">can be replaced with </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_DMA2D_CLUTStartLoad_IT()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_DMA2D_ConfigCLUT() can be omitted as the config can be performed using the&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL_DMA2D_CLUTStartLoad() API.</span></li></ul></ul></ul><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span><ul style="margin-top: 0cm;" type="disc"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL SDMMC </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"><o:p></o:p></span></li><ul style="margin-top: 0cm;" type="circle"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 11pt; font-family: &quot;Calibri&quot;,sans-serif;" lang="EN-US">Fix&nbsp;
typo in "FileFormatGroup" parameter&nbsp;in the HAL_MMC_CardCSDTypeDef and
HAL_SD_CardCSDTypeDef structures&nbsp;</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Fix an improve&nbsp;handle state and error management</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Rename the defined MMC card capacity type to be more meaningful:</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update <span style="font-weight: bold;">MMC_HIGH_VOLTAGE_CARD</span>&nbsp;to <span style="font-weight: bold;">MMC LOW_CAPACITY_CARD</span></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update <span style="font-weight: bold;">MMC_DUAL_VOLTAGE_CRAD</span> to <span style="font-weight: bold;">MMC_HIGH_CAPACITY_CARD</span></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">Fix management of peripheral flags depending on commands or&nbsp;data transfers</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">Add
new defines "SDIO_STATIC_CMD_FLAGS" and "SDIO_STATIC_DATA_FLAGS"&nbsp;</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; display: inline ! important; float: none;">Updates&nbsp;HAL SD and HAL MMC drivers to manage the new SDIO static flags.<br></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Due to limitation SDIO hardware flow control indicated in Errata Sheet:</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">In
4-bits bus wide mode, do not use the HAL_SD_WriteBlocks_IT() or
HAL_SD_WriteBlocks() APIs otherwise underrun will occur and it isn't
possible to activate the flow control.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Use DMA mode when using 4-bits bus wide mode or decrease the SDIO_CK frequency.</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL UART </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update UART polling processes to handle efficiently </span><span style="color: rgb(9, 112, 172); font-family: Montserrat,Arial,&quot;sans serif&quot;; font-size: 14px; font-style: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; background-color: rgb(255, 255, 255); text-decoration: underline; display: inline ! important; float: none;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">the Lock mechanism</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">&nbsp;Move the process unlock at the top of the&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL_UART_Receive() and HAL_UART_Transmit() API.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix baudrate calculation error
for clock higher than 172Mhz</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add a forced cast on UART_DIV_SAMPLING8() and UART_DIV_SAMPLING16() macros.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Remove
useless parenthesis from UART_DIVFRAQ_SAMPLING8(),
UART_DIVFRAQ_SAMPLING16(), UART_BRR_SAMPLING8() and
UART_BRR_SAMPLING16() macros to solve some MISRA warnings.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update UART interruption handler to manage correctly the </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">overrun interrupt</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">in the HAL_UART_IRQHandler() API a </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">check on </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">USART_CR1_RXNEIE bit when an overrun interrupt occurs.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix baudrate calculation error</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">&nbsp;UART9 and UART10</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">In </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">UART_SetConfig() API</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">fix
UART9 and UART10 clock source when computing baudrate values by adding
a check on these instances and setting clock sourcePCLK2 instead of
PCLK1.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update UART_SetConfig() API</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Split
HAL_RCC_GetPCLK1Freq() and HAL_RCC_GetPCLK2Freq() macros from the
UART_BRR_SAMPLING8() and UART_BRR_SAMPLING8() macros&nbsp;</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL USART </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix baudrate calculation error
for clock higher than 172Mhz</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add a forced cast on USART_DIV() macro.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Remove useless&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">parenthesis</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> from USART_DIVFRAQ() macro to solve some MISRA warnings.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update USART interruption handler to manage correctly the </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">overrun interrupt</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">in the HAL_USART_IRQHandler() API a </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">check on </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">USART_CR1_RXNEIE bit when an overrun interrupt occurs.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix baudrate calculation error</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">&nbsp;UART9 and UART10</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">In </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">USART_SetConfig() API</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">fix
UART9 and UART10 clock source when computing baudrate values by adding
a check on these instances and setting clock sourcePCLK2 instead of
PCLK1.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update USART_SetConfig() API</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Split HAL_RCC_GetPCLK1Freq() and HAL_RCC_GetPCLK2Freq() macros from the USART_BRR() macro</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL IRDA </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix baudrate calculation error
for clock higher than 172Mhz</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add a forced cast on IRDA_DIV() macro.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Remove useless&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">parenthesis</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> from IRDA_DIVFRAQ() macro&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">to solve some MISRA warnings.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update IRDA interruption handler to manage correctly the </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">overrun interrupt</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">in the HAL_IRDA_IRQHandler() API a </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">check on </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">USART_CR1_RXNEIE bit when an overrun interrupt occurs.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix baudrate calculation error</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">&nbsp;UART9 and UART10</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">In </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">IRDA_SetConfig() API</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">fix
UART9 and UART10 clock source when computing baudrate values by adding
a check on these instances and setting clock sourcePCLK2 instead of
PCLK1.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update IRDA_SetConfig() API</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Split HAL_RCC_GetPCLK1Freq() and HAL_RCC_GetPCLK2Freq() macros from the IRDA_BRR() macro</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL SMARTCARD </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix baudrate calculation error
for clock higher than 172Mhz</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add a forced cast on SMARTCARD_DIV() macro.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Remove&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">useless&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">parenthesis</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> from SMARTCARD_DIVFRAQ() macro&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">to solve some MISRA warnings.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update SMARTCARD interruption handler to manage correctly the </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">overrun interrupti</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">in the HAL_SMARTCARD_IRQHandler() API a </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">check on </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">USART_CR1_RXNEIE bit when an overrun interrupt occurs.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update SMARTCARD_SetConfig() API</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Split HAL_RCC_GetPCLK1Freq() and HAL_RCC_GetPCLK2Freq() macros from the SMARTCARD_BRR() macro</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL TIM </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add new macros to enable and disable the fast mode when using the one pulse mode to output a waveform with a minimum delay</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">__HAL_TIM_ENABLE_OCxFAST() and __HAL_TIM_DISABLE_OCxFAST().</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update Encoder interface mode to keep&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">TIM_CCER_CCxNP bits low</span></li></ul><ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">TIM_ENCODERINPUTPOLARITY_RISING and TIM_ENCODERINPUTPOLARITY_FALLING</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"> definitions to determine encoder input polarity.</span></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">IS_TIM_ENCODERINPUT_POLARITY()</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"> macro to check&nbsp;the encoder input polarity.</span></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update HAL_TIM_Encoder_Init() API&nbsp;</span></li></ul><ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Replace IS_TIM_IC_POLARITY() macro by IS_TIM_ENCODERINPUT_POLARITY() macro.</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update TIM remapping input configuration in HAL_TIMEx_RemapConfig() API</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Remove redundant check on </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">LPTIM_OR_TIM5_ITR1_RMP bit and replace it by check on </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">LPTIM_OR_TIM9_ITR1_RMP </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">bit.</span></li></ul></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Update HAL_TIMEx_MasterConfigSynchronization() API to avoid functional errors and</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"> assert fails when using some TIM instances as input trigger.</span></li></ul><ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Replace&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">IS_TIM_SYNCHRO_INSTANCE() macro by IS_TIM_MASTER_INSTANCE() macro.&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add&nbsp;IS_TIM_SLAVE_INSTANCE() macro to&nbsp;check on TIM_SMCR_MSM bit.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add lacking TIM input remapping definition&nbsp;</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add LL_TIM_TIM11_TI1_RMP_SPDIFRX and LL_TIM_TIM2_ITR1_RMP_ETH_PTP.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add lacking definition for linked LPTIM_TIM input trigger remapping&nbsp;&nbsp;</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add
following definitions : LL_TIM_TIM9_ITR1_RMP_TIM3_TRGO,
LL_TIM_TIM9_ITR1_RMP_LPTIM, LL_TIM_TIM5_ITR1_RMP_TIM3_TRGO,
LL_TIM_TIM5_ITR1_RMP_LPTIM, LL_TIM_TIM1_ITR2_RMP_TIM3_TRGO and
LL_TIM_TIM1_ITR2_RMP_LPTIM.</span></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add a new mechanism in LL_TIM_SetRemap() API to remap TIM1, TIM9, and TIM5&nbsp;input triggers mapped on LPTIM register.&nbsp;</span></li></ul></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL LPTIM </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add a polling mechanism to check on&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">LPTIM_FLAG_XXOK</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"> flags in different API&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add&nbsp; LPTIM_WaitForFlag() </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">API </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">to wait for flag set.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Perform new checks on HAL_LPTIM_STATE_TIMEOUT.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add lacking definitions of LPTIM input trigger remapping and its related&nbsp;API</span></li><ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">LL_LPTIM_INPUT1_SRC_PAD_AF, LL_LPTIM_INPUT1_SRC_PAD_PA4, LL_LPTIM_INPUT1_SRC_PAD_PB9 and LL_LPTIM_INPUT1_SRC_TIM_DAC.</span></li></ul><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add a new API LL_LPTIM_SetInput1Src()</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"> to access to the LPTIM_OR register and remap the LPTIM input trigger.</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Perform a new check on indirect EXTI23 line associated to the LPTIM wake up timer</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Condition the use of </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">the LPTIM Wake-up Timer associated EXTI line&nbsp;configuration's macros by&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">EXTI_IMR_MR23 bit in different API :</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">__HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE/DDISABLE_FALLING_EDGE()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">__HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">__HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE()&nbsp;</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">__HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">__HAL_LPTIM_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">__HAL_LPTIM_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">__HAL_LPTIM_WAKEUPTIMER_EXTI_GET_FLAG()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">__HAL_LPTIM_WAKEUPTIMER_EXTI_CLEAR_FLAG()</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">__HAL_LPTIM_WAKEUPTIMER_EXTI_GENERATE_SWIT()&nbsp;</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update</span>&nbsp;<span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL_LPTIM_TimeOut_Start_IT(),
HAL_LPTIM_TimeOut_Stop_IT(), HAL_LPTIM_Counter_Start_IT() and
HAL_LPTIM_Counter_Stop_IT() API by adding Enable/Disable rising edge
trigger on the&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">LPTIM Wake-up Timer Exti line.</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;"></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">Add __HAL_LPTIM_WAKEUPTIMER_EXTI_CLEAR_FLAG() in the end of the HAL_LPTIM_IRQHandler() API conditioned by EXTI_IMR_MR23 bit.</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL I2C </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update HAL_I2C_EV_IRQHandler() API to fix I2C send break issue&nbsp;</span></p></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add additional check on hi2c-&gt;hdmatx, hdmatx-&gt;XferCpltCallback, </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">hi2c-&gt;hdmarx,
hdmarx-&gt;XferCpltCallback in I2C_Master_SB() API to
avoid&nbsp;enabling DMA request&nbsp;when IT mode is used.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update HAL_I2C_ER_IRQHandler() API to fix acknowledge failure issue with I2C </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">memory IT processes</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">&nbsp;Add&nbsp;stop condition generation </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">when</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> NACK occurs.</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> Update </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL_I2C_Init() API to force software reset before setting new I2C configuration</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update HAL I2C processes to report ErrorCode </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">when wrong I2C start condition occurs</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">&nbsp;Add new&nbsp;ErrorCode define: HAL_I2C_WRONG_START</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">&nbsp;Set</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"> </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">ErrorCode parameter in&nbsp;I2C handle to </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">HAL_I2C_WRONG_START</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><span style="font-size: 11pt; font-family: &quot;Calibri&quot;,sans-serif; color: rgb(31, 73, 125);" lang="EN-US"></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">I2C_DMAXferCplt(),
I2C_DMAError() and I2C_DMAAbort() APIs to fix hardfault issue when
hdmatx and hdmarx&nbsp;parameters in i2c handle aren't initialized
(NULL pointer).</span> </li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add additional check on hi2c-&gt;hdmtx and hi2c-&gt;hdmarx before resetting&nbsp;DMA Tx/Rx complete callbacks</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL FMPI2C </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix HAL FMPI2C slave interrupt handling issue with I2C sequential transfers.</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update
FMPI2C_Slave_ISR_IT() and FMPI2C_Slave_ISR_DMA() APIs to check on STOP
condition and handle it before clearing the ADDR flag</span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL NAND </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update
HAL_NAND_Write_Page_8b(), HAL_NAND_Write_Page_16b() and&nbsp;
HAL_NAND_Write_SpareArea_16b() to manage correctly the time out
condition.</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL SAI </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Optimize SAI_DMATxCplt() and SAI_DMARxCplt() APIs to check on "Mode" parameter instead of&nbsp;CIRC bit in the CR register.</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Remove unused SAI_FIFO_SIZE define</span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update HAL_SAI_Receive_DMA() programming sequence to be inline with reference manual<br></span></li></ul></ul><h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 274px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.7.6 / 12-April-2019</span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes</span></u></b></p>
<ul style="margin-top: 0cm;" type="disc"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">General updates to fix known defects and
enhancements implementation</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;" lang="EN-US"><o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL I2C </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"><o:p></o:p></span></li><ul style="margin-top: 0cm;" type="circle"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix I2C send break issue in IT processes</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;" lang="EN-US"><o:p></o:p></span></li><ul style="margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Add additional check on hi2c-&gt;hdmatx
and hi2c-&gt;hdmarx&nbsp;to avoid the&nbsp;DMA request enable when IT
mode is used.</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;" lang="EN-US"><o:p></o:p></span></li></ul></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL SPI </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"><o:p></o:p></span></li><ul style="margin-top: 0cm;" type="circle"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Update to implement Erratasheet: BSY bit
may stay high at the end of a data transfer in Slave mode</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;" lang="EN-US"><o:p></o:p></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">LL LPTIM </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"><o:p></o:p></span></li><ul style="margin-top: 0cm;" type="circle"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix compilation errors with
LL_LPTIM_WriteReg() and LL_LPTIM_ReadReg() macros</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;" lang="EN-US"><o:p></o:p></span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL SDMMC </span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span><span style="font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif;"><o:p></o:p></span></li><ul style="margin-top: 0cm;" type="circle"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Fix preprocessing compilation issue with
SDIO STA&nbsp;STBITERR interrupt</span></li></ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">HAL/LL USB
</span></b><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;">update</span></li><ul><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Updated USB_WritePacket(), USB_ReadPacket()
APIs to prevent compilation warning with GCC GNU v8.2.0<o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Rework USB_EPStartXfer() API to enable the
USB endpoint before unmasking the TX FiFo empty interrupt in case DMA is
not used<o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">USB HAL_HCD_Init() and HAL_PCD_Init() APIs
updated to avoid enabling USB DMA feature for OTG FS instance, USB DMA
feature is available only on OTG HS Instance<o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Remove duplicated line in hal_hcd.c header
file comment section <o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Rework USB HAL driver to use instance
PCD_SPEED_xxx, HCD_SPEED_xx speeds instead of OTG register Core speed
definition during the instance initialization<o:p></o:p></span></li><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,sans-serif;" lang="EN-US">Software Quality improvement with a fix of
CodeSonar warning on PCD_Port_IRQHandler() and &nbsp;HCD_Port_IRQHandler()
interrupt handlers<o:p></o:p></span></li></ul></ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: initial; -moz-background-origin: initial; -moz-background-inline-policy: initial; margin-right: 500pt; width: 274px;"><span style="font-size: 10pt; font-family: Arial; color: white;">V1.7.5 / 08-February-2019</span></h3>
<p class="MsoNormal" style="margin: 4.5pt 0cm 4.5pt 18pt;"><b style=""><u><span style="font-size: 10pt; font-family: Verdana; color: black;">Main
Changes</span></u></b></p>
<ul style="margin-bottom: 0in; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; margin-top: 0cm;" type="square"><li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">General updates
to fix known defects and enhancements implementation</span></li>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">General updates to fix CodeSonar compilation warnings</span></li>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">General updates to fix SW4STM32 compilation errors under Linux<br>
</span></li>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">General updates to fix the user manual .chm files</span></li>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add support of HAL callback registration feature</span></li>
</ul><b><u><span style="font-size: 10pt; font-family: Verdana; color: black;"></span></u></b>
<ul style="margin-bottom: 0in; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; margin-top: 0cm;" type="square">
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: 'Times New Roman',serif; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add new<span class="Apple-converted-space"> </span><span style="font-weight: bold;">HAL EXTI</span><span class="Apple-converted-space"> </span>driver</span></li>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: 'Times New Roman',serif; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add new<span class="Apple-converted-space"> </span><span style="font-weight: bold;">HAL SMBUS</span><span class="Apple-converted-space"> </span>driver</span></li>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: 'Times New Roman',serif; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;"><span style="font-weight: bold;">The following changes done on the HAL drivers require an update on the application code based on older HAL versions</span></span></li>
<ul>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-size: 10pt; font-family: Verdana;">Rework of HAL CRYP driver<span style="font-weight: bold;"> (compatibility break) </span></span><br>
<span style="font-family: Verdana,sans-serif; font-size: 10pt;" lang="EN-US"></span></li>
<ul>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;" lang="EN-US">HAL CRYP driver has been redesigned with new API'</span><span style="font-size: 10pt; font-family: Verdana;">s, to bypass
limitations on data Encryption/Decryption management present with previous HAL CRYP
driver version.</span></li>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif; color: black;"><span style="font-size: 10pt; font-family: Verdana;">The
new HAL CRYP driver is the recommended version. It is located as usual
in Drivers/STM32F4xx_HAL_Driver/Src and
Drivers/STM32f4xx_HAL_Driver/Inc folders. It can be enabled through
switch HAL_CRYP_MODULE_ENABLED in stm32f4xx_hal_conf.h</span></li>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif; color: black;"><span style="font-size: 10pt; font-family: Verdana;">The
legacy HAL CRYP driver is no longer supported.</span></li>
</ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: &quot;Times New Roman&quot;,serif; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add new AutoReloadPreload field in TIM_Base_InitTypeDef structure&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">t</span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">o allow the possibilities to enable or disable the TIM Auto Reload Preload.</span></li>
</ul>
</ul>
<ul>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"><span style="font-weight: bold;">HAL/LL Generic </span>update</span></li>
<ul>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Add support of <span style="font-weight: bold;">HAL callback registration</span> feature</span></li>
<ul>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">The feature disabled by default is available for the following HAL drivers:</span></li>
<ul>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt; font-weight: bold;">ADC, CAN, CEC, CRYP, DAC, DCMI, DFSDM, DMA2D, DSI, ETH, HASH, HCD, I2C, FMPI2C, SMBUS,<br>UART, USART, IRDA, SMARTCARD, LPTIM, LTDC, MMC, NAND, NOR, PCCARD, PCD, QSPI, </span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt; font-weight: bold;">
RNG,</span><br>
<span style="font-family: 'Verdana','sans-serif'; font-size: 10pt; font-weight: bold;">RTC, SAI, SD, SDRAM, SRAM, SPDIFRX, SPI, I2S, TIM, </span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">and</span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt; font-weight: bold;"> WWDG</span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt; font-weight: bold;"><br>
</span></li>
</ul>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">The feature may be enabled individually per HAL <span style="font-style: italic;">PPP</span> driver by setting the corresponding definition USE_HAL_<span style="font-style: italic;">PPP</span>_REGISTER_CALLBACKS
to&nbsp;1U in stm32f4xx_hal_conf.h project configuration file (template file
stm32f4xx_hal_conf_template.h available from&nbsp;
Drivers/STM32F4xx_HAL_Driver/Inc)</span></li>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Once
enabled , the user application may resort to HAL_PPP_RegisterCallback()
to register specific callback function(s) and unregister it(them) with
HAL_<span style="font-style: italic;">PPP</span>_UnRegisterCallback().</span></li>
</ul>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">General updates to fix MISRA 2012 compilation errors</span><br>
<span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span></li>
<ul>
<li class="MsoNormal" style="color: black; margin-top: 4.5pt; margin-bottom: 4.5pt;"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Replace HAL_GetUID() API by HAL_GetUIDw0(), HAL_GetUIDw1() and HAL_GetUIDw2()</span><br>
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