Merge pull request #2421 from fpistm/STM32CubeWB_update

chore(wb): update to latest STM32CubeWB v1.20.0

Author: fpistm

system/Drivers/CMSIS/Device/ST/STM32WBxx/Include/stm32wbxx.h

@@ -69,7 +69,7 @@ extern "C" {
   */
 #define __STM32WBxx_CMSIS_VERSION_MAIN   (0x01U) /*!< [31:24] main version */
 #define __STM32WBxx_CMSIS_VERSION_SUB1   (0x0CU) /*!< [23:16] sub1 version */
-#define __STM32WBxx_CMSIS_VERSION_SUB2   (0x01U) /*!< [15:8]  sub2 version */
+#define __STM32WBxx_CMSIS_VERSION_SUB2   (0x02U) /*!< [15:8]  sub2 version */
 #define __STM32WBxx_CMSIS_VERSION_RC     (0x00U) /*!< [7:0]  release candidate */
 #define __STM32WBxx_CMSIS_DEVICE_VERSION        ((__STM32WBxx_CMSIS_VERSION_MAIN << 24)\
                                                 |(__STM32WBxx_CMSIS_VERSION_SUB1 << 16)\

system/Drivers/CMSIS/Device/ST/STM32WBxx/README.md

@@ -1,5 +1,7 @@
 # STM32CubeWB CMSIS Device MCU Component
 
+![latest tag](https://img.shields.io/github/v/tag/STMicroelectronics/cmsis_device_wb.svg?color=brightgreen)
+
 ## Overview
 
 **STM32Cube** is an STMicroelectronics original initiative to ease the developers life by reducing efforts, time and cost.

system/Drivers/CMSIS/Device/ST/STM32WBxx/Release_Notes.html

@@ -90,11 +90,11 @@ <h2 id="stm32wb15xx-stm32wb10xx-and-stm32wb1mxx">STM32WB15xx, STM32WB10xx and ST
 <div class="col-sm-12 col-lg-8">
 <h1 id="update-history">Update History</h1>
 <div class="collapse">
-<input type="checkbox" id="collapse-section14" checked aria-hidden="true"> <label for="collapse-section14" aria-hidden="true">V1.12.1 / 07-February-2024</label>
+<input type="checkbox" id="collapse-section15" checked aria-hidden="true"> <label for="collapse-section15" aria-hidden="true">V1.12.2/ 05-June-2024</label>
 <div>
 <h2 id="main-changes">Main Changes</h2>
 <ul>
-<li>Update declaration of g_pfnVectors size in gcc/startup files</li>
+<li>Properly mark sections readonly for GCC</li>
 </ul>
 <h2 id="supported-devices-and-boards">Supported Devices and boards</h2>
 <ul>
@@ -103,15 +103,28 @@ <h2 id="supported-devices-and-boards">Supported Devices and boards</h2>
 </div>
 </div>
 <div class="collapse">
-<input type="checkbox" id="collapse-section13" aria-hidden="true"> <label for="collapse-section13" aria-hidden="true">V1.12.0 / 09-November-2022</label>
+<input type="checkbox" id="collapse-section14" aria-hidden="true"> <label for="collapse-section14" aria-hidden="true">V1.12.1 / 07-February-2024</label>
 <div>
 <h2 id="main-changes-1">Main Changes</h2>
 <ul>
+<li>Update declaration of g_pfnVectors size in gcc/startup files</li>
+</ul>
+<h2 id="supported-devices-and-boards-1">Supported Devices and boards</h2>
+<ul>
+<li>STM32WB55xx, STM32WB5Mxx, STM32WB50xx, STM32WB35xx, STM32WB30xx, STM32WB15xx, STM32WB10xx and STM32WB1Mxx devices.</li>
+</ul>
+</div>
+</div>
+<div class="collapse">
+<input type="checkbox" id="collapse-section13" aria-hidden="true"> <label for="collapse-section13" aria-hidden="true">V1.12.0 / 09-November-2022</label>
+<div>
+<h2 id="main-changes-2">Main Changes</h2>
+<ul>
 <li>Fix incorrect USB_BASE and USB_PMAADDR addresses</li>
 <li>Fix initialization missing of data in RAM2 memory</li>
 <li>Add specific LSE_VALUE for STM32WB5Mxx</li>
 </ul>
-<h2 id="supported-devices-and-boards-1">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-2">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx, STM32WB5Mxx, STM32WB50xx, STM32WB35xx, STM32WB30xx, STM32WB15xx, STM32WB10xx and STM32WB1Mxx devices.</li>
 </ul>
@@ -120,11 +133,11 @@ <h2 id="supported-devices-and-boards-1">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section12" aria-hidden="true"> <label for="collapse-section12" aria-hidden="true">V1.11.0 / 08-June-2022</label>
 <div>
-<h2 id="main-changes-2">Main Changes</h2>
+<h2 id="main-changes-3">Main Changes</h2>
 <ul>
 <li>Add support for the upcoming STM32WB1M device</li>
 </ul>
-<h2 id="supported-devices-and-boards-2">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-3">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx, STM32WB5Mxx, STM32WB50xx, STM32WB35xx, STM32WB30xx, STM32WB15xx, STM32WB10xx and STM32WB1Mxx devices.</li>
 </ul>
@@ -133,11 +146,11 @@ <h2 id="supported-devices-and-boards-2">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section11" aria-hidden="true"> <label for="collapse-section11" aria-hidden="true">V1.10.1 / 25-March-2022</label>
 <div>
-<h2 id="main-changes-3">Main Changes</h2>
+<h2 id="main-changes-4">Main Changes</h2>
 <ul>
 <li>Align ADC registers naming on Reference Manual (For STM32WB15xx &amp; STM32WB10xx)</li>
 </ul>
-<h2 id="supported-devices-and-boards-3">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-4">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx, STM32WB5Mxx, STM32WB50xx, STM32WB35xx, STM32WB30xx, STM32WB15xx and STM32WB10xx devices.</li>
 </ul>
@@ -146,13 +159,13 @@ <h2 id="supported-devices-and-boards-3">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section10" aria-hidden="true"> <label for="collapse-section10" aria-hidden="true">V1.10.0 / 12-November-2021</label>
 <div>
-<h2 id="main-changes-4">Main Changes</h2>
+<h2 id="main-changes-5">Main Changes</h2>
 <ul>
 <li>Update CMSIS devices drivers for all value lines not supporting SMPS</li>
 <li>All source files and templates: update disclaimer to add reference to the new license agreement</li>
 <li>Correct English spelling typos and remove non UTF-8 characters in comments</li>
 </ul>
-<h2 id="supported-devices-and-boards-4">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-5">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx, STM32WB5Mxx, STM32WB50xx, STM32WB35xx, STM32WB30xx, STM32WB15xx and STM32WB10xx devices.</li>
 </ul>
@@ -161,7 +174,7 @@ <h2 id="supported-devices-and-boards-4">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section9" aria-hidden="true"> <label for="collapse-section9" aria-hidden="true">V1.9.0 / 24-June-2021</label>
 <div>
-<h2 id="main-changes-5">Main Changes</h2>
+<h2 id="main-changes-6">Main Changes</h2>
 <ul>
 <li>Add atomic register access services:
 <ul>
@@ -175,7 +188,7 @@ <h2 id="main-changes-5">Main Changes</h2>
 <li>Add define LSI_STARTUP_TIME used in default IWDG timeout calculation (HAL_IWDG_DEFAULT_TIMEOUT)</li>
 <li>Add define FLASH_ECCR_CPUID bits for new macro __HAL_FLASH_ECC_CPUID() macro</li>
 </ul>
-<h2 id="supported-devices-and-boards-5">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-6">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx, STM32WB5Mxx, STM32WB50xx, STM32WB35xx, STM32WB30xx, STM32WB15xx and STM32WB10xx devices.</li>
 </ul>
@@ -184,7 +197,7 @@ <h2 id="supported-devices-and-boards-5">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section8" aria-hidden="true"> <label for="collapse-section8" aria-hidden="true">V1.8.0 / 09-February-2021</label>
 <div>
-<h2 id="main-changes-6">Main Changes</h2>
+<h2 id="main-changes-7">Main Changes</h2>
 <h3 id="add-support-for-stm32wb15xx-and-stm32wb10xx">Add support for STM32WB15xx and STM32WB10xx</h3>
 <ul>
 <li>Change how to adapt VTOR for user</li>
@@ -195,7 +208,7 @@ <h2 id="development-toolchains-and-compilers">Development Toolchains and Compile
 <li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
 <li>System Workbench STM32 (SW4STM32) toolchain V2.7</li>
 </ul>
-<h2 id="supported-devices-and-boards-6">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-7">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx, STM32WB5Mxx, STM32WB50xx, STM32WB35xx, STM32WB30xx, STM32WB15xx and STM32WB10xx devices.</li>
 </ul>
@@ -204,7 +217,7 @@ <h2 id="supported-devices-and-boards-6">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section7"  aria-hidden="true"> <label for="collapse-section7" aria-hidden="true">V1.7.0 / 30-October-2020</label>
 <div>
-<h2 id="main-changes-7">Main Changes</h2>
+<h2 id="main-changes-8">Main Changes</h2>
 <h3 id="maintenance-release">Maintenance release</h3>
 <p>Maintenance release for <strong>STM32WBxx</strong> devices (stm32wb55xx, stm32wb50xx, stm32wb35xx and stm32wb30xx devices)</p>
 <table>
@@ -234,7 +247,7 @@ <h2 id="development-toolchains-and-compilers-1">Development Toolchains and Compi
 <li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
 <li>System Workbench STM32 (SW4STM32) toolchain V2.7</li>
 </ul>
-<h2 id="supported-devices-and-boards-7">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-8">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx, STM32WB5Mxx, STM32WB50xx, STM32WB35xx and STM32WB30xx devices.</li>
 </ul>
@@ -243,7 +256,7 @@ <h2 id="supported-devices-and-boards-7">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section6"  aria-hidden="true"> <label for="collapse-section6" aria-hidden="true">v1.6.0 / 05-June-2020</label>
 <div>
-<h2 id="main-changes-8">Main Changes</h2>
+<h2 id="main-changes-9">Main Changes</h2>
 <h3 id="maintenance-release-1">Maintenance release</h3>
 <p>Maintenance release for <strong>STM32WBxx</strong> devices (stm32wb55xx, stm32wb50xx, stm32wb35xx and stm32wb30xx devices)</p>
 <table>
@@ -282,7 +295,7 @@ <h2 id="development-toolchains-and-compilers-2">Development Toolchains and Compi
 <li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
 <li>System Workbench STM32 (SW4STM32) toolchain V2.7</li>
 </ul>
-<h2 id="supported-devices-and-boards-8">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-9">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx, STM32WB5Mxx, STM32WB50xx, STM32WB35xx and STM32WB30xx devices.</li>
 </ul>
@@ -291,7 +304,7 @@ <h2 id="supported-devices-and-boards-8">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section5" aria-hidden="true"> <label for="collapse-section5" aria-hidden="true">V1.4.0 / 12-February-2020</label>
 <div>
-<h2 id="main-changes-9">Main Changes</h2>
+<h2 id="main-changes-10">Main Changes</h2>
 <h3 id="introduction-of-stm32wb35xx-stm32wb30xx-and-stm32wb5mxx-product">Introduction of STM32WB35xx, STM32WB30xx and STM32WB5Mxx product</h3>
 <p>This release introduce the support of STM32WB5Mxx, STM32WB35xx product and its value line STM32WB30xx.</p>
 <p>Added features:</p>
@@ -309,7 +322,7 @@ <h2 id="development-toolchains-and-compilers-3">Development Toolchains and Compi
 <li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
 <li>System Workbench STM32 (SW4STM32) toolchain V2.7</li>
 </ul>
-<h2 id="supported-devices-and-boards-9">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-10">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx, STM32WB5Mxx, STM32WB50xx, STM32WB35xx and STM32WB30xx devices.</li>
 </ul>
@@ -318,7 +331,7 @@ <h2 id="supported-devices-and-boards-9">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section4"  aria-hidden="true"> <label for="collapse-section4" aria-hidden="true">V1.3.0 / 11-September-2019</label>
 <div>
-<h2 id="main-changes-10">Main Changes</h2>
+<h2 id="main-changes-11">Main Changes</h2>
 <p>Maintenance release for <strong>STM32WBxx</strong> devices (stm32wb55xx and stm32wb50xx devices)</p>
 <table>
 <thead>
@@ -347,7 +360,7 @@ <h2 id="development-toolchains-and-compilers-4">Development Toolchains and Compi
 <li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
 <li>System Workbench STM32 (SW4STM32) toolchain V2.7</li>
 </ul>
-<h2 id="supported-devices-and-boards-10">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-11">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx, STM32WB50xx devices</li>
 </ul>
@@ -356,7 +369,7 @@ <h2 id="supported-devices-and-boards-10">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section3" aria-hidden="true"> <label for="collapse-section3" aria-hidden="true">V1.2.0 / 26-June-2019</label>
 <div>
-<h2 id="main-changes-11">Main Changes</h2>
+<h2 id="main-changes-12">Main Changes</h2>
 <h3 id="introduction-of-stm32wb50xx-device">Introduction of STM32WB50xx device</h3>
 <p>First release for STM32WBxx CMSIS introducing <strong>stm32wb50xx</strong> devices.</p>
 <h2 id="contents">Contents</h2>
@@ -367,7 +380,7 @@ <h2 id="development-toolchains-and-compilers-5">Development Toolchains and Compi
 <li>RealView Microcontroller Development Kit (MDK-ARM) toolchain V5.25</li>
 <li>System Workbench STM32 (SW4STM32) toolchain V2.7</li>
 </ul>
-<h2 id="supported-devices-and-boards-11">Supported Devices and boards</h2>
+<h2 id="supported-devices-and-boards-12">Supported Devices and boards</h2>
 <ul>
 <li>STM32WB55xx and STM32WB50xx devices</li>
 </ul>
@@ -376,7 +389,7 @@ <h2 id="supported-devices-and-boards-11">Supported Devices and boards</h2>
 <div class="collapse">
 <input type="checkbox" id="collapse-section2" aria-hidden="true"> <label for="collapse-section2" aria-hidden="true">V1.1.0 / 05-April-2019</label>
 <div>
-<h2 id="main-changes-12">Main Changes</h2>
+<h2 id="main-changes-13">Main Changes</h2>
 <h3 id="maintenance-release-2">Maintenance release</h3>
 <p>Maintenance release for <strong>STM32WBxx</strong> devices (stm32wb55xx devices)</p>
 <table>
@@ -400,7 +413,7 @@ <h3 id="maintenance-release-2">Maintenance release</h3>
 <div class="collapse">
 <input type="checkbox" id="collapse-section1" aria-hidden="true"> <label for="collapse-section1" aria-hidden="true">V1.0.0 / 06-February-2019</label>
 <div>
-<h2 id="main-changes-13">Main Changes</h2>
+<h2 id="main-changes-14">Main Changes</h2>
 <h3 id="first-release">First release</h3>
 <p>Add support of STM32WB55xx.</p>
 </div>

system/Drivers/CMSIS/Device/ST/STM32WBxx/Source/Templates/gcc/linker/stm32wb10xx_flash_cm4.ld

@@ -86,27 +86,31 @@ SECTIONS
     . = ALIGN(4);
   } >FLASH
 
-  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
-  .ARM : {
+  .ARM.extab (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  {
+    *(.ARM.extab* .gnu.linkonce.armextab.*)
+  } >FLASH
+  .ARM (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  {
     __exidx_start = .;
     *(.ARM.exidx*)
     __exidx_end = .;
   } >FLASH
 
-  .preinit_array     :
+  .preinit_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__preinit_array_start = .);
     KEEP (*(.preinit_array*))
     PROVIDE_HIDDEN (__preinit_array_end = .);
   } >FLASH
-  .init_array :
+  .init_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__init_array_start = .);
     KEEP (*(SORT(.init_array.*)))
     KEEP (*(.init_array*))
     PROVIDE_HIDDEN (__init_array_end = .);
   } >FLASH
-  .fini_array :
+  .fini_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__fini_array_start = .);
     KEEP (*(SORT(.fini_array.*)))

system/Drivers/CMSIS/Device/ST/STM32WBxx/Source/Templates/gcc/linker/stm32wb15xx_flash_cm4.ld

@@ -86,27 +86,31 @@ SECTIONS
     . = ALIGN(4);
   } >FLASH
 
-  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
-  .ARM : {
+  .ARM.extab (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  {
+    *(.ARM.extab* .gnu.linkonce.armextab.*)
+  } >FLASH
+  .ARM (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  {
     __exidx_start = .;
     *(.ARM.exidx*)
     __exidx_end = .;
   } >FLASH
 
-  .preinit_array     :
+  .preinit_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__preinit_array_start = .);
     KEEP (*(.preinit_array*))
     PROVIDE_HIDDEN (__preinit_array_end = .);
   } >FLASH
-  .init_array :
+  .init_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__init_array_start = .);
     KEEP (*(SORT(.init_array.*)))
     KEEP (*(.init_array*))
     PROVIDE_HIDDEN (__init_array_end = .);
   } >FLASH
-  .fini_array :
+  .fini_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__fini_array_start = .);
     KEEP (*(SORT(.fini_array.*)))

system/Drivers/CMSIS/Device/ST/STM32WBxx/Source/Templates/gcc/linker/stm32wb1mxx_flash_cm4.ld

@@ -86,27 +86,31 @@ SECTIONS
     . = ALIGN(4);
   } >FLASH
 
-  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
-  .ARM : {
+  .ARM.extab (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  {
+    *(.ARM.extab* .gnu.linkonce.armextab.*)
+  } >FLASH
+  .ARM (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  {
     __exidx_start = .;
     *(.ARM.exidx*)
     __exidx_end = .;
   } >FLASH
 
-  .preinit_array     :
+  .preinit_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__preinit_array_start = .);
     KEEP (*(.preinit_array*))
     PROVIDE_HIDDEN (__preinit_array_end = .);
   } >FLASH
-  .init_array :
+  .init_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__init_array_start = .);
     KEEP (*(SORT(.init_array.*)))
     KEEP (*(.init_array*))
     PROVIDE_HIDDEN (__init_array_end = .);
   } >FLASH
-  .fini_array :
+  .fini_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__fini_array_start = .);
     KEEP (*(SORT(.fini_array.*)))

system/Drivers/CMSIS/Device/ST/STM32WBxx/Source/Templates/gcc/linker/stm32wb30xx_flash_cm4.ld

@@ -86,27 +86,31 @@ SECTIONS
     . = ALIGN(4);
   } >FLASH
 
-  .ARM.extab   : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
-  .ARM : {
+  .ARM.extab (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  {
+    *(.ARM.extab* .gnu.linkonce.armextab.*)
+  } >FLASH
+  .ARM (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
+  {
     __exidx_start = .;
     *(.ARM.exidx*)
     __exidx_end = .;
   } >FLASH
 
-  .preinit_array     :
+  .preinit_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__preinit_array_start = .);
     KEEP (*(.preinit_array*))
     PROVIDE_HIDDEN (__preinit_array_end = .);
   } >FLASH
-  .init_array :
+  .init_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__init_array_start = .);
     KEEP (*(SORT(.init_array.*)))
     KEEP (*(.init_array*))
     PROVIDE_HIDDEN (__init_array_end = .);
   } >FLASH
-  .fini_array :
+  .fini_array (READONLY) : /* The READONLY keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
   {
     PROVIDE_HIDDEN (__fini_array_start = .);
     KEEP (*(SORT(.fini_array.*)))