stm32duino · fpistm · Dec 2, 2025 · Nov 28, 2025 · Jan 10, 2024 · Jul 13, 2023
diff --git a/extras/STM32_WPAN/0005-fix-add-missing-semicolon.patch b/extras/STM32_WPAN/0005-fix-add-missing-semicolon.patch
diff --git a/extras/STM32_WPAN/0006-chore-add-new-field-ATT-bearers.patch b/extras/STM32_WPAN/0006-chore-add-new-field-ATT-bearers.patch
diff --git a/src/utility/STM32_WPAN/LICENSE.md b/src/utility/STM32_WPAN/LICENSE.md
@@ -26,83 +26,92 @@ shall apply unless other terms are clearly stated in the package.
 
 
 
-SLA0044 Rev5/February 2018
+SLA0044 Rev6/October 2025
 
 ## Software license agreement
 
 ### __ULTIMATE LIBERTY SOFTWARE LICENSE AGREEMENT__
 
-BY INSTALLING, COPYING, DOWNLOADING, ACCESSING OR OTHERWISE USING THIS SOFTWARE
-OR ANY PART THEREOF (AND THE RELATED DOCUMENTATION) FROM STMICROELECTRONICS
-INTERNATIONAL N.V, SWISS BRANCH AND/OR ITS AFFILIATED COMPANIES
-(STMICROELECTRONICS), THE RECIPIENT, ON BEHALF OF HIMSELF OR HERSELF, OR ON
-BEHALF OF ANY ENTITY BY WHICH SUCH RECIPIENT IS EMPLOYED AND/OR ENGAGED AGREES
-TO BE BOUND BY THIS SOFTWARE LICENSE AGREEMENT.
-
-Under STMicroelectronics’ intellectual property rights, the redistribution,
-reproduction and use in source and binary forms of the software or any part
+BY CLICKING ON THE "I ACCEPT" BUTTON OR BY UNZIPPING, INSTALLING, COPYING,
+DOWNLOADING, ACCESSING OR OTHERWISE USING THIS SOFTWARE OR ANY PART THEREOF,
+INCLUDING ANY RELATED DOCUMENTATION (collectively the “SOFTWARE”)
+FROM STMICROELECTRONICS INTERNATIONAL N.V, SWISS BRANCH AND/OR
+ITS AFFILIATED COMPANIES (collectively “STMICROELECTRONICS”),
+YOU (hereinafter referred also to as “THE RECIPIENT”), ON BEHALF OF YOURSELF,
+OR ON BEHALF OF ANY ENTITY BY WHICH YOU ARE EMPLOYED AND/OR ENGAGED,
+AGREE TO BE BOUND BY THIS AGREEMENT.
+
+Under STMICROELECTRONICS’ intellectual property rights, the redistribution,
+reproduction and use in source and binary forms of the SOFTWARE or any part
 thereof, with or without modification, are permitted provided that the following
 conditions are met:
 
 1. Redistribution of source code (modified or not) must retain any copyright
-notice, this list of conditions and the disclaimer set forth below as items 10
-and 11.
-
-2. Redistributions in binary form, except as embedded into microcontroller or
-microprocessor device manufactured by or for STMicroelectronics or a software
-update for such device, must reproduce any copyright notice provided with the
-binary code, this list of conditions, and the disclaimer set forth below as
-items 10 and 11, in documentation and/or other materials provided with the
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-3. Neither the name of STMicroelectronics nor the names of other contributors to
-this software may be used to endorse or promote products derived from this
-software or part thereof without specific written permission.
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-4. This software or any part thereof, including modifications and/or derivative
-works of this software, must be used and execute solely and exclusively on or in
-combination with a microcontroller or microprocessor device manufactured by or
-for STMicroelectronics.
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-5. No use, reproduction or redistribution of this software partially or totally
-may be done in any manner that would subject this software to any Open Source
-Terms. “Open Source Terms” shall mean any open source license which requires as
-part of distribution of software that the source code of such software is
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-example GNU General Public License (GPL), Eclipse Public License (EPL), Apache
-Software License, BSD license or MIT license.
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-6. STMicroelectronics has no obligation to provide any maintenance, support or
-updates for the software.
-
-7. The software is and will remain the exclusive property of STMicroelectronics
-and its licensors. The recipient will not take any action that jeopardizes
-STMicroelectronics and its licensors' proprietary rights or acquire any rights
-in the software, except the limited rights specified hereunder.
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-8. The recipient shall comply with all applicable laws and regulations affecting
-the use of the software or any part thereof including any applicable export
-control law or regulation.
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-9. Redistribution and use of this software or any part thereof other than as
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-rights under this license.
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-10. THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS, WHICH ARE
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-STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
-OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-11. EXCEPT AS EXPRESSLY PERMITTED HEREUNDER, NO LICENSE OR OTHER RIGHTS, WHETHER
-EXPRESS OR IMPLIED, ARE GRANTED UNDER ANY PATENT OR OTHER INTELLECTUAL PROPERTY
-RIGHTS OF STMICROELECTRONICS OR ANY THIRD PARTY.
+notice accompanying the SOFTWARE, this list of conditions and the disclaimer below.
+
+2. Redistributions in binary form, except as embedded into a processing unit device
+manufactured by or for STMicroelectronics or a software update for any such device,
+must reproduce the accompanying copyright notice, this list of conditions,
+and the below disclaimer in capital type, in the documentation and/or
+other materials provided with the distribution.
+
+3. Neither the name of STMicroelectronics nor the names of other contributors
+to the SOFTWARE may be used to endorse or promote products derived
+from the SOFTWARE or part thereof without specific written permission.
+
+4. The SOFTWARE or any part thereof, including modifications and/or
+derivative works of the SOFTWARE, must be used and execute solely
+and exclusively on or in combination with a processing unit device
+manufactured by or for STMicroelectronics.
+
+5. No use, reproduction or redistribution of the SOFTWARE partially
+or totally may be done in any manner that would subject the SOFTWARE
+to any Open Source Terms. “Open Source Terms” shall mean
+any open source license which requires as part of distribution
+of software that the source code of such software is distributed
+therewith or otherwise made available, or open source license
+that substantially complies with the Open Source definition specified
+at www.opensource.org and any other comparable open source license
+such as for example GNU General Public License (GPL),
+Eclipse Public License (EPL), Apache Software License, BSD license
+or MIT license.
+
+6. STMicroelectronics has no obligation to provide any maintenance,
+support or updates for the SOFTWARE.
+
+7. The SOFTWARE is and will remain the exclusive property of
+STMicroelectronics and its licensors. The RECIPIENT will not take
+any action that jeopardizes STMicroelectronics and its
+licensors' proprietary rights or acquire any rights in the SOFTWARE,
+except the limited rights specified hereunder.
+
+8. The RECIPIENT shall comply with all applicable laws and regulations
+affecting the use of the SOFTWARE or any part thereof including
+any applicable export control law or regulation.
+
+9. Redistribution and use of the SOFTWARE or any part thereof other
+than as permitted under this AGREEMENT is void and will automatically
+terminate RECIPIENT’s rights under this AGREEMENT.
+
+10. The RECIPIENT shall be solely liable to determine and verify that
+the SOFTWARE is fit for the RECIPIENT intended use, environment or
+application and comply with all regulatory, safety and security
+related requirements concerning any use.
+
+DISCLAIMER:
+
+THE SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING,BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
+AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS, ARE
+DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW.
+IN NO EVENT SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THE
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+EXCEPT AS EXPRESSLY PERMITTED HEREUNDER, NO LICENSE OR OTHER RIGHTS,
+WHETHER EXPRESS OR IMPLIED, ARE GRANTED UNDER ANY PATENT OR OTHER INTELLECTUAL
+PROPERTY RIGHTS OF STMICROELECTRONICS OR ANY THIRD PARTY.
diff --git a/src/utility/STM32_WPAN/README.md b/src/utility/STM32_WPAN/README.md
@@ -1,6 +1,6 @@
 
 ## Source
 
-[STMicroelectronics/STM32CubeWB Release v1.23.0](https://github.com/STMicroelectronics/STM32CubeWB/releases/tag/v1.23.0)
-- Application: [BLE_TransparentMode](https://github.com/STMicroelectronics/STM32CubeWB/tree/v1.23.0/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_TransparentMode)
+[STMicroelectronics/STM32CubeWB Release v1.24.0](https://github.com/STMicroelectronics/STM32CubeWB/releases/tag/v1.24.0)
+- Application: [BLE_TransparentMode](https://github.com/STMicroelectronics/STM32CubeWB/tree/v1.24.0/Projects/P-NUCLEO-WB55.Nucleo/Applications/BLE/BLE_TransparentMode)
 
diff --git a/src/utility/STM32_WPAN/app_conf_default.h b/src/utility/STM32_WPAN/app_conf_default.h
@@ -335,6 +335,12 @@
 */
 #define CFG_BLE_MAX_ADD_EATT_BEARERS    (4)
 
+/**
+* Size of the RAM buffer extra_data_buffer allocated for the extension of Host commands
+*     - Range: 0..500 (at least >250)
+*/
+#define CFG_BLE_EXTRA_DATA_BUFFER_SIZE   (500)
+
 /**
  * BLE Rx model configuration flags to be configured with:
  * - SHCI_C2_BLE_INIT_RX_MODEL_AGC_RSSI_LEGACY

diff --git a/src/utility/STM32_WPAN/ble_bufsize.h b/src/utility/STM32_WPAN/ble_bufsize.h
@@ -105,9 +105,9 @@
 #elif (SLAVE_ONLY != 0)
 #define BLE_FIXED_BUFFER_SIZE_BYTES  6408   /* Peripheral only */
 #elif (BASIC_FEATURES != 0)
-#define BLE_FIXED_BUFFER_SIZE_BYTES  7184   /* Basic Features */
+#define BLE_FIXED_BUFFER_SIZE_BYTES  6928   /* Basic Features */
 #else
-#define BLE_FIXED_BUFFER_SIZE_BYTES  7468   /* Full stack */
+#define BLE_FIXED_BUFFER_SIZE_BYTES  7212   /* Full stack */
 #endif
 
 /*

diff --git a/src/utility/STM32_WPAN/shci.c b/src/utility/STM32_WPAN/shci.c
@@ -115,6 +115,24 @@ SHCI_CmdStatus_t SHCI_C2_FUS_FwDelete( void )
   return (SHCI_CmdStatus_t)(((TL_CcEvt_t*)(p_rsp->evtserial.evt.payload))->payload[0]);
 }
 
+SHCI_CmdStatus_t SHCI_C2_FUS_FwPurge( void )
+{
+  /**
+   * Buffer is large enough to hold command complete without payload
+   */
+  uint8_t local_buffer[TL_BLEEVT_CC_BUFFER_SIZE];
+  TL_EvtPacket_t * p_rsp;
+
+  p_rsp = (TL_EvtPacket_t *)local_buffer;
+
+  shci_send( SHCI_OPCODE_C2_FUS_FW_PURGE,
+             0,
+             0,
+             p_rsp );
+
+  return (SHCI_CmdStatus_t)(((TL_CcEvt_t*)(p_rsp->evtserial.evt.payload))->payload[0]);
+}
+
 SHCI_CmdStatus_t SHCI_C2_FUS_UpdateAuthKey( SHCI_C2_FUS_UpdateAuthKey_Cmd_Param_t *pParam )
 {
   /**