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<h1 style="margin-bottom: 18pt; text-align: center;" align="center"><span style="font-size: 20pt; font-family: Verdana; color: rgb(51, 102, 255);">Release
Notes for STM32F4xx CMSIS</span><span style="font-size: 20pt; font-family: Verdana;"><o:p></o:p></span></h1>
<p class="MsoNormal" style="text-align: center;" align="center"><span style="font-size: 10pt; font-family: Arial; color: black;">Copyright
2017 STMicroelectronics</span><span style="color: black;"><u1:p></u1:p><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family: Arial; display: none;"><o:p>&nbsp;</o:p></span></p>
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<h2 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-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: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 275px;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.6.8 / 11-February-2022</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<span style="font-family: Verdana,sans-serif;"></span>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">All source files: update disclaimer to add reference to the new license agreement.</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span></li>
<span style="font-family: Verdana,sans-serif;"></span>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Correct ETH bits definitions to be in line with naming used in the STM32F4 reference manual documents.</span></li>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 275px;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.6.7 / 16-July-2021</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<li style="font-family: -apple-system,BlinkMacSystemFont,&quot;Segoe UI&quot;,Roboto,Ubuntu,&quot;Helvetica Neue&quot;,Helvetica,sans-serif; line-height: 1.4;"><font size="-1">Add missing definition
FLASH_CR_ERRIE to the CMSIS header file.</font></li>
<font size="-1"> </font>
<li style="font-family: -apple-system,BlinkMacSystemFont,&quot;Segoe UI&quot;,Roboto,Ubuntu,&quot;Helvetica Neue&quot;,Helvetica,sans-serif; line-height: 1.4;"><font size="-1">Remove unsupported “GPIOF_BASE”
and “GPIOG_BASE” defines from STM32F412Vx
device.</font></li>
<font size="-1"> </font>
<li style="font-family: -apple-system,BlinkMacSystemFont,&quot;Segoe UI&quot;,Roboto,Ubuntu,&quot;Helvetica Neue&quot;,Helvetica,sans-serif; line-height: 1.4;"><font size="-1">Add new atomic register access
macros in stm32f4xx.h file.</font></li>
<font size="-1"> </font>
<li style="font-family: -apple-system,BlinkMacSystemFont,&quot;Segoe UI&quot;,Roboto,Ubuntu,&quot;Helvetica Neue&quot;,Helvetica,sans-serif; line-height: 1.4;"><font size="-1">Add LSI maximum startup time
datasheet value: LSI_STARTUP_TIME.</font></li>
<font size="-1"> </font>
<li style="font-family: -apple-system,BlinkMacSystemFont,&quot;Segoe UI&quot;,Roboto,Ubuntu,&quot;Helvetica Neue&quot;,Helvetica,sans-serif; line-height: 1.4;"><font size="-1">Fix a typo in CMSIS STM32F4xx
version macro (__STM32F4xx_CMSIS_VERSION).</font><br>
</li>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 275px;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.6.6 / 12-February-2021</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">system_stm32f4xx.c:</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Protect
Vector
table modification following SRAM or
FLASH preprocessor directive by a
generic preprocessor directive :
USER_VECT_TAB_ADDRESS</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update
SystemInit_ExtMemCtl() API to initialize
the tmpreg variable before each time out
loop condition.<br>
</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add License.md and
Readme.md files required for GitHub
publication</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Improve GCC startup
files robustness.</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Fix wrong value for
GPIO_MODER_MODE8_Msk and
GPIO_MODER_MODE2_Pos.</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update max number of
host channels in FS for STM32F446:</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update
USB_OTG_FS_HOST_MAX_CHANNEL_NBR value
from 8 to 12.</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add SMBDEN and SMBHEN
bit definition for STM32F410Tx device.<br>
</span></li>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 275px;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.6.5 / 10-February-2020</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">All header files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update
to use new BSD License format<br>
</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">MDK-ARM startup files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update
to fix invalid config wizard annotations</span></li>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 275px;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.6.4 / 06-December-2019</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f446xx.h </span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">file</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update
to support HW flow control on UART4 and
UART5 instances</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f412xx.h, </span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f413xx.h and </span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f423xx.h</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Remove
unused&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_USB_ALL_INSTANCE()</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> assert macro</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">All header files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Remove
unused IS_TIM_SYNCHRO_INSTANCE() assert
macro</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">system_stm32f4xx.c file</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update
SystemInit() API to don't reset RCC
registers to its reset values<br>
</span></li>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 275px;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.6.3 / 08-February-2019</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">CRYP:</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Update CMSIS
devices with correct CRYP data input
register name: DIN instead of DR</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Add Bits
definition for CRYP CR ALGOMODE AES
GCM/CCM</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">HASH:</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Update
HASH_DIGEST_TypeDef structure: resize
the HR register<br>
</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Remove MDMAT Bits
definition</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">TIM:</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Add requires TIM
assert macros:</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">IS_TIM_SYNCHRO_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">IS_TIM_CLOCKSOURCE_TIX_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">IS_TIM_CLOCKSOURCE_ITRX_INSTANCE()</span></li>
</ul>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">RCC</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
RCC_CSR_BORRSTF bits&nbsp;definition</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">GPIO<br>
</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Fix
GPIO BRR </span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">bits&nbsp;definition</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Adjust
the GPIO present on STM32F412 devices<br>
</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">SAI</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Fix
frame length in SAI_xFRCR_FSALL &amp; </span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">SAI_xFRCR_FRL bits
description <br>
</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB:</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
missing Bits Definitions in
USB_OTG_DOEPMSK register</span></li>
</ul>
<ul>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DOEPMSK_AHBERRM</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DOEPMSK_OTEPSPRM</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DOEPMSK_BERRM</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DOEPMSK_NAKM</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DOEPMSK_NYETM</span></li>
</ul>
</ul>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
missing Bits Definitions in
USB_OTG_DIEPINT register</span></li>
</ul>
<ul>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DIEPINT_INEPNM</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DIEPINT_AHBERR</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DOEPINT_OUTPKTERR</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">&nbsp;USB_OTG_DOEPINT_NAK</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DOEPINT_STPKTRX</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
missing Bits Definitions in USB_OTG_DCFG
register</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DCFG_XCVRDLY</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG_DCFG_ERRATIM</span></li>
</ul>
</ul>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update
USB OTG max number of endpoints (6 FS
and 9 HS instead of 5 and 8)</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">I2C/FMPI2C</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Align
Bit naming for </span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">FMPI2C_CR1</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> register:
FMPI2C_CR1_DFN--&gt; FMPI2C_CR1_DNF</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_SMBUS_ALL_INSTANCE()
define</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">DFSDM</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Align
Bit naming for </span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">DFSDM_FLTICR</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> register:
DFSDM_FLTICR_CLRSCSDF--&gt;
DFSDM_FLTICR_CLRSCDF</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">PWR</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Re</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">move PWR_CSR_WUPP
define: feature not available on
STM32F469xx/479xx devices</span></li>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 275px;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.6.2 / 06-October-2017</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">Remove Date and
Version from all header files</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG
register&nbsp;clean up: remove
duplicated bits definitions</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f401xc.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f401xe.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f411xe.h</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Re</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">move
BKPSRAM_BASE define: feature not
available</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f405xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f407xx.h</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">R</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">ename
HASH_RNG_IRQn to&nbsp;RNG_IRQn: HASH
instance not available&nbsp;</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f410xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f412xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f413xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f423xx.h</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
missing wake-up pins defines</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f412cx.h</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: Verdana;">&nbsp;Add
support of USART3 instance</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span></li>
</ul>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 275px;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.6.1 / 14-February-2017</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">General updates in
header files to support LL drivers</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Align
Bit naming for RCC_CSR
register&nbsp;(ex: RCC_CSR_PADRSTF
--&gt; RCC_CSR_PINRSTF)</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new defines for RCC features support:</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">RCC
PLLI2S and RCC PLLSAI support</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">RCC
PLLR I2S clock source and RCC PLLR
system clock support</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">RCC
SAI1A PLL source and RCC SAI1B PLL
source support</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">RCC
AHB2 support<br>
</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
RCC_DCKCFGR_PLLI2SDIVQ_X
and&nbsp;&nbsp;RCC_DCKCFGR_PLLSAIDIVQ_X
bits&nbsp;definition</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> new defines for
RCC_PLLI2SCFGR_RST_VALUE,
RCC_PLLSAICFGR_RST_VALUE and
RCC_PLLCFGR_RST_VALUE</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new defines for RTC features support:</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">RTC
Tamper 2&nbsp;support</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">RTC
AF2 mapping support<br>
</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Align
Bit naming for RTC_CR and RTC_TAFCR
registers (ex: RTC_CR_BCK --&gt;&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">RTC_CR_BKP</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">)</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new define to manage RTC backup register
number: RTC_BKP_NUMBER</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Rename
IS_UART_INSTANCE() macro to
IS_UART_HALFDUPLEX_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> new defines to check
LIN instance: </span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_UART_LIN_INSTANCE</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Remove
USART6 instance from STM32F410Tx header
file</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Rename
IS_I2S_ALL_INSTANCE_EXT() macro to
IS_I2S_EXT_ALL_INSTANCEE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
IS_I2S_APB1_INSTANCE() macro to check if
I2S instance&nbsp;mapping: API1 or APB2<br>
</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Remove
SPI_I2S_SUPPORT&nbsp;define for SPI I2S
features support: I2S feature is
available on all STM32F4xx devices</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
SPI_I2S_FULLDUPLEX_SUPPORT define for
STM32F413xx/423xx devices</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Align
SPI_I2SCFGR bit
naming:&nbsp;SPI_I2SCFGR_ASTRTEN bit is
missing for STM32F412xx devices</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new I</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">2S_APB1_APB2_FEATURE
</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">define
for STM32F4xx devices where I2S IP's are
splited between RCC APB1 and APB2
interfaces</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"><br>
</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> new&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">FLASH_SR_RDERR</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> define</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> in FLASH_SR register</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add&nbsp;FLASH_OTP_BASE</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> and&nbsp; </span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">FLASH_OTP_END defnes
to manage FLASH OPT area<br>
</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
bit definitions for&nbsp;ETH_MACDBGR
register</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new defines ADC1_COMMON_BASE and
ADC123_COMMON_BASE to replace ADC_BASE
define</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new defines ADC1_COMMON and
ADC123_COMMON to replace ADC define</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new ADC macros: IS_ADC_COMMON_INSTANCE()
and&nbsp;IS_ADC_MULTIMODE_MASTER_INSTANCE()<br>
</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new defines for ADC multi mode features
support</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new ADC aliases ADC_CDR_RDATA_MST and
ADC_CDR_RDATA_SLV for compatibilities
with all STM32 Families</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update
TIM CNT and ARR register mask on 32-bits</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> new </span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">TIM_OR_TI1_RMP</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> define</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> in TIM_OR register</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new TIM macros to check TIM feature
instance support:</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_TIM_COUNTER_MODE_SELECT_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_TIM_CLOCK_DIVISION_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_TIM_COMMUTATION_EVENT_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_TIM_OCXREF_CLEAR_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_TIM_CLOCKSOURCE_ETRMODE1_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_TIM_CLOCKSOURCE_ETRMODE2_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_TIM_REPETITION_COUNTER_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_TIM_ENCODER_INTERFACE_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_TIM_HALL_SENSOR_INTERFACE_INSTANCE()</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">IS_TIM_BREAK_INSTANCE()</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">CAN_IER
register clean up: remove duplicated bit
definitions</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">USB_OTG
register: fix the wrong defined values
for USB_OTG_GAHBCFG bits </span></li>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 280px;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.6.0 / 04-November-2016</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Add support of<span class="Apple-converted-space">&nbsp;</span><span style="font-style: italic; font-weight: bold;">STM32F413xx</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span>and&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span style="font-style: italic; font-weight: bold;">STM32F423xx</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span style="font-style: italic; font-weight: bold;"><span class="Apple-converted-space"> </span></span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">devices</span>&nbsp;<span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
"stm32f413xx.h" and </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"stm32f423xx.h"
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">files</span></li>
</ul>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;">
<p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
startup files&nbsp; </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"startup_stm32f413xx.s"
and </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"startup_stm32f423xx.s"
for EWARM, MDK-ARM and SW4STM32
toolchains</span></p>
</li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
Linker files "</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f413</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">xx_flash.icf",
"</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f413xx</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">_sram.icf",
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f423</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">xx_flash.icf"
and "</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f423xx</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">_sram.icf"
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">used
within EWARM Workspaces</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">All header files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Use
_Pos and _Mask macro for all Bit
Definitions</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update
LPTIM_OR Bit Definition</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Update
the defined frequencies by scale for USB
exported constants</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
UID_BASE, FLASHSIZE_BASE and
PACKAGE_BASE defines</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new define DAC_CHANNEL2_SUPPORT to
manage DAC channel2 support</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Use
new DAC1 naming</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Rename
PWR_CSR_UDSWRDY define to PWR_CSR_UDRDY
in PWR_CSR register</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Align
Bit naming for EXTI_IMR and EXTI_EMR
registers&nbsp;(ex: EXTI_IMR_MR0 --&gt;
EXTI_IMR_IM0)<br>
</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
new EXTI_IMR_IM define in EXTI_IMR
register</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
missing DMA registers definition</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
macro to check SMBUS instance support<br>
</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f412cx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f412zx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f412vx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f412rx.h files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> Add missing SYSCFG
register: CFGR2</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f405xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f407xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f427xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f429xx.h files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Remove
HASH_RNG_IRQn in IRQn_Type enumeration</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f405xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f407xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f415xx</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f417xx</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">.h files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Remove
I2C FLTR register as not supported<br>
</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f407xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f417xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f427xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f429xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f437xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f439xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f469xx.h,&nbsp;</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">stm32f479xx.h</span><span style="font-family: Verdana,sans-serif; font-size: 10pt;"> files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
missing Bit Definition of ETH_MACDBGR
register</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">system_stm32f4xx.c file</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Add
APBPrescTable declaration</span></li>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; width: 197px; margin-right: 500pt;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.5.1 / 28-June-2016</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span style="font-style: italic; font-weight: bold;"></span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f412rx.h,
stm32f412vx<span class="Apple-converted-space">.h </span>and
stm32f412zx.h<span class="Apple-converted-space"> files:</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"></span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;">
<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman';"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Add QSPI1_V2_1L
define to manage the QSPI DMA2
limitation</span><span style="font-size: 12pt; font-family: 'Segoe UI'; color: rgb(0, 0, 0); direction: ltr;" dir="ltr"></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"></span><br>
<span style="font-family: Arial; color: white; font-size: 10pt;"></span></p>
</li>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; width: 197px; margin-right: 500pt;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.5.0 / 22-April-2016</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
</span></u></b><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Add support of<span class="Apple-converted-space">&nbsp;</span><span style="font-style: italic; font-weight: bold;">STM32F412Cx,&nbsp;</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span style="font-style: italic; font-weight: bold;">STM32F412Rx</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">,&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span style="font-style: italic; font-weight: bold;">STM32F412Vx</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span>and&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span style="font-style: italic; font-weight: bold;">STM32F412Zx</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span style="font-style: italic; font-weight: bold;"><span class="Apple-converted-space">&nbsp;</span></span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">devices</span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;">
<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman';"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Add
"stm32f412Cx.h",&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">"stm32f412Rx.h",&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">"stm32f412Vx.h"</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span>and<span class="Apple-converted-space">&nbsp;</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">"</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f412Zx</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">.h"<span class="Apple-converted-space">&nbsp;</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">files</span></p>
</li>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;">
<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman';"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Add startup
files&nbsp;<span class="Apple-converted-space">&nbsp;</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">"startup_stm32f412cx.s",&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">"startup_stm32f412rx.s",&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">"startup_stm32f412vx.s"</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span>and
</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">"startup_stm32f412zx.s"
for EWARM, MDK-ARM and SW4STM32
toolchains</span></p>
</li>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Add Linker files "</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">412cx</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">_flash.icf", "</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f412cx</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">_sram.icf",<span class="Apple-converted-space">&nbsp;</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">"</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f412</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">rx_flash.icf", "</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f412rx</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">_sram.icf",&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">"</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">412vx</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">_flash.icf", "</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f412vx</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">_sram.icf",<span class="Apple-converted-space">&nbsp;</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">"</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f412</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">zx_flash.icf" and "</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f412zx</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">_sram.icf"</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">used within EWARM
Workspaces</span></li>
</ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Header files for all
STM32 devices</span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">Remove uint32_t cast
and keep only Misra Cast (U) to avoid
two types cast<span class="Apple-converted-space">&nbsp;</span></span><span style="font-family: Verdana,sans-serif; font-size: 10pt;">duplication</span></li>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana; font-size: 13.3333px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; float: none; display: inline ! important;">Correct some&nbsp;bits
definition to be in line with naming
used in the Reference Manual</span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: 'Times New Roman'; color: black;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">WWDG_CR</span><span style="font-size: 10pt; font-family: Verdana;">_<span style="font-weight: bold;">Tx</span><span class="Apple-converted-space">&nbsp;</span>changed
to&nbsp;<span style="font-style: italic;"><span style="font-weight: bold;"></span></span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">WWDG_CR</span><span style="font-size: 10pt; font-family: Verdana;">_<span style="font-weight: bold;">T_x</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US"></span></li>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: 'Times New Roman'; color: black;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">WWDG_CFR</span><span style="font-size: 10pt; font-family: Verdana;">_<span style="font-weight: bold;">Wx</span><span class="Apple-converted-space">&nbsp;</span>changed
to&nbsp;<span style="font-style: italic;"><span style="font-weight: bold;"></span></span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">WWDG_CFR</span><span style="font-size: 10pt; font-family: Verdana;">_<span style="font-weight: bold;">W_x</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US"></span></li>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: 'Times New Roman'; color: black;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">WWDG_CFR</span><span style="font-size: 10pt; font-family: Verdana;">_<span style="font-weight: bold;">WDGTBx</span><span class="Apple-converted-space">&nbsp;</span>changed
to&nbsp;<span style="font-style: italic;"><span style="font-weight: bold;"></span></span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">WWDG_CFR</span><span style="font-size: 10pt; font-family: Verdana;">_<span style="font-weight: bold;">WDGTB_x</span></span></li>
</ul>
</ul>
<li><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f407xx.h,
stm32f417xx.h,</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span>stm32f427xx.h,
stm32f429xx.h, stm32f437xx.h,
stm32f439xx.h,&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f446xx.h</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">,</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">&nbsp;s</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">tm32f469</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">xx.h,</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f479</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">xx.h</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span>files</span></li>
<ul>
<li><span style="font-size: 10pt; font-family: Verdana,sans-serif;"></span><span style="color: rgb(0, 0, 0); font-family: Verdana; font-size: 13.3333px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; float: none; display: inline ! important;">Correct some&nbsp;bits
definition to be in line with naming
used in the Reference Manual</span></li>
</ul>
<ul>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: 'Times New Roman'; color: black;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">DCMI_<span style="font-weight: bold;">RISR</span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;">_x</span><span class="Apple-converted-space">&nbsp;</span>changed
to&nbsp;<span style="font-style: italic;"><span style="font-weight: bold;"></span></span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">DCMI_<span style="font-weight: bold;">RIS</span></span><span style="font-size: 10pt; font-family: Verdana;"><span style="font-style: italic;"><span style="font-weight: bold;"></span>_x</span></span></li>
<li class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; color: black;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">DCMI_<span style="font-weight: bold;">RISR_OVF</span>_RIS
changed to&nbsp;DCMI_<span style="font-weight: bold;">RIS_OVR</span>_RIS</span></li>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: 'Times New Roman'; color: black;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">DCMI_IER_<span style="font-weight: bold;">OVF</span>_IE
changed to DCMI_IER_<span style="font-weight: bold;">OVR</span>_IE</span></li>
</ul>
</ul>
<li><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f427xx.h,
stm32f429xx.h, stm32f437xx.h,
stm32f439xx.h, stm32f469xx.h,&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f479xx.h,&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f446xx.h files</span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="color: rgb(0, 0, 0); font-family: Verdana; font-size: 13.3333px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; float: none; display: inline ! important;">Correct some&nbsp;bits
definition to be in line with naming
used in the Reference Manual</span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt; font-family: 'Times New Roman'; color: black;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">SAI_xFRCR_<span style="font-weight: bold;">FSPO</span><span class="Apple-converted-space">&nbsp;</span>changed
to&nbsp;SAI_xFRCR_<span style="font-weight: bold;">FSPOL</span></span></li>
</ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Rename
IS_SAI_BLOCK_PERIPH to
IS_SAI_ALL_INSTANCE<br>
</span></li>
</ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f410cx.h,
stm32f410rx.h, stm32f410tx.h</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span>files
and&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f446xx.h</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"></span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Remove
FMPI2C_CR1_SWRST and FMPI2C_CR1_WUPEN
Bit definition for I2C_CR1 register</span></li>
</ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f407xx.h,
stm32f417xx.h, stm32f427xx.h,
stm32f437xx.h</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">, stm32f439xx.h,
stm32f469xx.h,&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f479xx.h</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span>files</span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Add missing bits
definitions for&nbsp;</span><span style="color: rgb(0, 0, 0); font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; font-size: 10pt; font-family: Verdana;">DMA2D_CR,
DMA2D_FGPFCCR, DMA2D_BGPFCCR,
DMA2D_OPFCCR</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span>registers</span></li>
</ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f401xc.h,&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f401xe</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">.h,&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">stm32f411xe</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">.h files</span></li>
<ul>
<li><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Add<span class="Apple-converted-space">&nbsp;</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">missing&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;">RCC_DCKCFGR</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;"><span class="Apple-converted-space">&nbsp;</span>register
in RCC_TypeDef structure<br>
</span></li>
<li><span style="font-size: 10pt; font-family: Verdana,sans-serif;">Add
missing Bit definition for RCC_DCKCFGR
register</span></li>
</ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-size: 10pt; font-family: Verdana,sans-serif;">system_stm32f4xx.c<br>
</span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-family: 'Segoe UI'; color: rgb(0, 0, 0); font-size: 10pt; direction: ltr;"><span style="font-family: Verdana,sans-serif; font-size: 10pt;">U</span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">pdate
SystemInit_ExtMemCtl() API to fix delay
optimization problem with GCC compiler</span><span style="direction: ltr;" dir="ltr"><span style="font-family: Courier New; color: rgb(0, 0, 0); font-size: 10pt; direction: ltr;" dir="ltr"></span></span><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">:&nbsp;index&nbsp;</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US">variable</span><span style="font-size: 10pt; font-family: Verdana,sans-serif;" lang="EN-US"><span class="Apple-converted-space"> is
declared as</span> volatile&nbsp;</span></li>
</ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-family: Verdana; font-size: 10pt;">stm32f4xx.h</span></li>
<ul>
<li class="MsoNormal" style="margin: 4.5pt 0in; font-size: 12pt;"><span style="font-family: Verdana; font-size: 10pt;">Rename
__STM32F4xx_CMSIS_DEVICE_VERSION_xx
defines to
__STM32F4_CMSIS_VERSION_xx&nbsp;</span><span style="font-family: Verdana; font-size: 10pt;">(MISRA-C 2004 rule 5.1)</span></li>
</ul>
</ul>
<b><u><span style="font-family: Verdana; color: black; font-size: 10pt;"></span></u></b>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; width: 197px; margin-right: 500pt;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.4.3 / 29-January-2016</span></h3>
<b><span style="font-family: Verdana; color: black; font-size: 10pt;">&nbsp; &nbsp;
&nbsp; </span><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main
Changes<br>
<br>
</span></u></b>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;">
<p class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Header file for all STM32 devices</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span></p>
</li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Rename
ADC
overrun flags definitions :
ADC_CSR_DOVR1, ADC_CSR_DOVR2 and
ADC_CSR_DOVR3 are replaced respectively
by ADC_CSR_OVR1, ADC_CSR_OVR2 and
ADC_CSR_OVR3 to be aligned with
reference manuals</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
missing bits definitions for DAC :
DAC_CR_DMAUDRIE1 and DAC_CR_DMAUDRIE2</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Update
CMSIS driver to be compliant with MISRA
C 2004 rule 10.6</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Remove
the double definition of
USB_OTG_HS_MAX_IN_ENDPOINTS and add a
new one for&nbsp;
USB_OTG_HS_MAX_OUT_ENDPOINTS</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f446xx.h,
stm32f469xx.h, stm32f479xx.h files&nbsp;</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Change
the bit definition value of
QUADSPI_CR_FTHRES</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
stm32f446xx.h, stm32f469xx.h,
stm32f479xx.h, stm32f429xx.h,
stm32f439xx.h files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Rename
the LTDC_GCR_DTEN to LTDC_GCR_DEN in
order to be aligned with the reference
manual</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Rename
DCMI_MISR bit definitions to DCMI_MIS</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Rename
DCMI_ICR_OVF_ISC to DCMI_ICR_OVR_ISC</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
missing bits definitions for DCMI_ESCR,
DCMI_ESUR, DCMI_CWSTRT, DCMI_CWSIZE,
DCMI_DR registers</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
stm32f407xx.h, stm32f417xx.h,
stm32f427xx.h, stm32f437xx.h files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Rename
DCMI_MISR bit definitions to DCMI_MIS</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Rename
DCMI_ICR_OVF_ISC to DCMI_ICR_OVR_ISC</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
missing bits definitions for DCMI_ESCR,
DCMI_ESUR, DCMI_CWSTRT, DCMI_CWSIZE,
DCMI_DR registers</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
stm32f410cx.h, stm32f410rx.h,
stm32f410tx.h files</span></li>
<ul>
<li><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Update
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">the
LPTIM SNGSTRT defined value</span></li>
</ul>
<li><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"> stm32f427xx.h,
stm32f429xx.h, stm32f437xx.h,
stm32f439xx.h, stm32f469xx.h,&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f479xx.h
files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Rename
the DMA2D_IFSR bit definitions to
DMA2D_IFCR</span></li>
</ul>
<li><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"> stm32f427xx.h,
stm32f429xx.h, stm32f437xx.h,
stm32f439xx.h, stm32f469xx.h,&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f479xx.h,&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f446xx.h
files&nbsp;</span></li>
<ul>
<li><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Correct
a wrong value of SAI_xCR2_CPL definition
bit&nbsp;</span><br>
<span style="font-family: Arial; color: white; font-size: 10pt;"></span></li>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; margin-right: 500pt; width: 266px;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.4.2 / 13-November-2015</span></h3>
<p style="margin: 4.5pt 0cm 4.5pt 18pt;" class="MsoNormal"><b><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main Changes</span></u></b></p>
<ul style="margin-top: 0cm;" type="square">
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;">
<p class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">system_stm32f4xx.c file</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
</span></p>
</li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">update
SystemInit_ExtMemCtl()
function implementation to allow the
possibility of simultaneous use of
DATA_IN_ExtSRAM and DATA_IN_ExtSDRAM</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f4xx.h
file</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">add
symbols for STM32F411xC devices<br>
</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f405xx.h,
stm32f407xx.h, stm32f415xx.h,
stm32f417xx.h files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">add
FSMC_BCRx_CPSIZE bits definitions</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">remove
FSMC_BWTRx_CLKDIV and FSMC_BWTRx_DATLAT
bits definitions</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f429xx.h,
stm32f427xx.h, stm32f437xx.h files</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">add
FMC_BCRx_CPSIZE bits definitions</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">remove
FMC_BWTRx_CLKDIV and FMC_BWTRx_DATLAT
bits definitions</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f446xx.h,
stm32f469xx.h and stm32f479xx.h</span></li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">update
USB_OTG_GlobalTypeDef registers
structure to remove ADP control
registers</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">add
USB_OTG_DOEPMSK_OTEPSPRM and
USB_OTG_DOEPINT_OTEPSPR bits definitions</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Remove
ADP related bits definitions</span></li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">add
IS_PCD_ALL_INSTANCE() and
IS_HCD_ALL_INSTANCE() macros<br>
</span></li>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; width: 197px; margin-right: 500pt;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.4.1 / 09-October-2015</span></h3>
<p style="margin: 4.5pt 0cm 4.5pt 18pt;" class="MsoNormal"><b><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main Changes</span></u></b></p>
<ul>
<li><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">"stm32f469xx.h",
"stm32f479xx.h"</span>
<ul>
<li><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Update bits definition for
DSI_WPCR and DSI_TCCR registers<br>
</span></li>
</ul>
</li>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; width: 197px; margin-right: 500pt;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.4.0 / 14-August-2015</span></h3>
<p style="margin: 4.5pt 0cm 4.5pt 18pt;" class="MsoNormal"><b><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main Changes</span></u></b></p>
<ul style="margin-top: 0cm;" type="square">
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;">
<p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
support of <span style="font-style: italic; font-weight: bold;">STM32F469xx</span>
and </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"><span style="font-style: italic; font-weight: bold;">STM32F479xx </span></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">devices<br>
</span></p>
</li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;">
<p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
"stm32f469xx.h" and </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"stm32f479xx.h"
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">files</span></p>
</li>
</ul>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;">
<p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
startup files&nbsp; </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"startup_stm32f469xx.s"
and </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"startup_stm32f479xx.s"
for EWARM, MDK-ARM and SW4STM32
toolchains</span></p>
</li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
Linker files "</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f469</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">xx_flash.icf",
"</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f469xx</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">_sram.icf",
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f479</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">xx_flash.icf"
and "</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f479xx</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">_sram.icf"
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">used
within EWARM Workspaces</span></li>
</ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;">
<p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
support of <span style="font-style: italic; font-weight: bold;">STM32F410xx</span></span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
devices<br>
</span></p>
</li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;">
<p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
"stm32f410cx.h",&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"stm32f410tx.h"</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
and </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"stm32f410rx.h"
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">files</span></p>
</li>
</ul>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;">
<p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
startup files&nbsp; </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"startup_stm32f410cx.s",
"startup_stm32f410rx.s" and </span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"startup_stm32f410tx.s"
for EWARM, MDK-ARM and SW4STM32
toolchains</span></p>
</li>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
Linker files "</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f410cx</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">_flash.icf",
"</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f410cx</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">_sram.icf",
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f410rx</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">_flash.icf",&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f410tx</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">_sram.icf",
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f410tx</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">_flash.icf",&nbsp;</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">
and "</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">stm32f410rx</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">_sram.icf"
</span><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">used
within EWARM Workspaces</span></li>
</ul>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; width: 197px; margin-right: 500pt;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.3.2 / 26-June-2015</span></h3>
<p style="margin: 4.5pt 0cm 4.5pt 18pt;" class="MsoNormal"><b><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main Changes</span></u></b></p>
<ul style="margin-top: 0cm;" type="square">
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"stm32f405xx.h",
"stm32f407xx.h", "stm32f415xx.h" and
"stm32f417xx.h"</span>
<ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Update FSMC_BTR<span style="font-weight: bold;">x</span>_DATAST
and FSMC_BWTR<span style="font-weight: bold;">x</span>_DATAST (where x can
be 1, 2,&nbsp;3 and 4) mask on 8bits
instead of 4bits</span></li>
</ul>
</li>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"stm32f427xx.h",
"stm32f437xx.h", "stm32f429xx.h" and
"stm32f439xx.h"</span><br>
<ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Update the defined mask value
for&nbsp;</span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">SAI_xSR_FLVL_2 </span></li>
</ul>
</li>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">"stm32f415xx.h",
"stm32f417xx.h", "stm32f437xx.h" and
"stm32f439xx.h"</span></li>
<ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">HASH alignement with bits namming
used in documentation</span>
<ul>
<ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Rename HASH_IMR_DINIM to
HASH_IMR_DINIE</span></li>
</ul>
<ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Rename HASH_IMR_DCIM to
HASH_IMR_DCIE</span></li>
</ul>
<ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Rename HASH_STR_NBW to
HASH_STR_NBW</span></li>
</ul>
</ul>
<span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;"></span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span></li>
</ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">system_stm32f4xx.c</span></li>
<ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Remove __IO on constant table
declaration</span></li>
</ul>
<ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="color: rgb(0, 0, 0); font-size: 13.3333px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; font-family: Verdana;">Implement workaround to cover
RCC limitation regarding peripheral
enable dela</span><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; display: inline ! important; float: none;">y</span></li>
</ul>
<ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="color: rgb(0, 0, 0); font-family: Verdana,sans-serif; font-size: 13.3333px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 1; word-spacing: 0px; display: inline ! important; float: none;">SystemInit_ExtMemCtl()
update GPIO configuration when external
SDRAM is used</span>&nbsp;</li>
</ul>
</ul>
<span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; width: 197px; margin-right: 500pt;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.3.1 / 03-April-2015</span></h3>
<b><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main Changes</span></u></b><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span>
<ul style="margin-top: 0cm;" type="square">
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal">
<p class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Header file for all STM32 devices</span></p>
<ul>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Update SRAM2, SRAM3&nbsp;and
BKPSRAM Bit-Banding base address
defined values</span></li>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Keep reference to
SRAM3&nbsp;only for STM32F42xx and
STM32F43xx devices</span></li>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Remove CCMDATARAM_BB_BASE: the
CCM Data RAM region is not accessible
via Bit-Banding<br>
</span></li>
<li style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;" class="MsoNormal"><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">Update the&nbsp;</span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">RTC_PRER_PREDIV_S&nbsp;</span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;">defined value</span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"> to 0x00007FFF instead of
0x00001FFF <br>
</span></li>
</ul>
</li>
</ul>
<h3 style="background: rgb(51, 102, 255) none repeat scroll 0% 50%; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; width: 197px; margin-right: 500pt;"><span style="font-family: Arial; color: white; font-size: 10pt;">V2.3.0 / 02-March-2015</span></h3>
<p style="margin: 4.5pt 0cm 4.5pt 18pt;" class="MsoNormal"><b><u><span style="font-family: Verdana; color: black; font-size: 10pt;">Main Changes<o:p></o:p></span></u></b></p>
<span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: Verdana; font-size: 10pt;"></span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span><span style="font-family: 'Verdana','sans-serif'; font-size: 10pt;"></span>
<ul style="margin-top: 0cm;" type="square">
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt; color: black;">
<p class="MsoNormal"><span style="font-size: 10pt; font-family: &quot;Verdana&quot;,&quot;sans-serif&quot;;">Add
support of <span style="font-style: italic; font-weight: bold;">STM32F446xx</span>
devices<br>
</span></p>
</li>
<ul>
<li class="MsoNormal" style="margin-top: 4.5pt; margin-bottom: 4.5pt;