stm32duino · fpistm · Oct 17, 2025 · Oct 17, 2025 · Oct 17, 2025 · Oct 17, 2025
diff --git a/CI/build/conf/cores_config.json b/CI/build/conf/cores_config.json
@@ -53,6 +53,8 @@
             "GENERIC_C092CBTX",
             "GENERIC_C092CBUX",
             "GENERIC_C092CCTX",
+            "GENERIC_C092RBTX",
+            "GENERIC_C092RCIX",
             "GENERIC_F031C4TX",
             "GENERIC_F031E6YX",
             "GENERIC_F031F4PX",
@@ -244,6 +246,7 @@
             "GENERIC_F411CCYX",
             "GENERIC_F411CEUX",
             "GENERIC_F411RCTX",
+            "GENERIC_F411VCTX",
             "GENERIC_F412CEUX",
             "GENERIC_F412RETX",
             "GENERIC_F412REYX",
@@ -889,6 +892,11 @@
             "GENERIC_WB55VGQX",
             "GENERIC_WB55VGYX",
             "GENERIC_WBA55CEUX",
+            "GENERIC_WL33C8VX",
+            "GENERIC_WL33C8VXX",
+            "GENERIC_WL33CBVX",
+            "GENERIC_WL33CBVXX",
+            "GENERIC_WL33CCVX",
             "GENERIC_WL54CCUX",
             "GENERIC_WL54JCIX",
             "GENERIC_WL55CCUX",

diff --git a/CI/build/conf/cores_config_ci.json b/CI/build/conf/cores_config_ci.json
@@ -53,6 +53,8 @@
             "GENERIC_C092CBTX",
             "GENERIC_C092CBUX",
             "GENERIC_C092CCTX",
+            "GENERIC_C092RBTX",
+            "GENERIC_C092RCIX",
             "GENERIC_F031C4TX",
             "GENERIC_F031E6YX",
             "GENERIC_F031F4PX",
@@ -244,6 +246,7 @@
             "GENERIC_F411CCYX",
             "GENERIC_F411CEUX",
             "GENERIC_F411RCTX",
+            "GENERIC_F411VCTX",
             "GENERIC_F412CEUX",
             "GENERIC_F412RETX",
             "GENERIC_F412REYX",
@@ -889,6 +892,11 @@
             "GENERIC_WB55VGQX",
             "GENERIC_WB55VGYX",
             "GENERIC_WBA55CEUX",
+            "GENERIC_WL33C8VX",
+            "GENERIC_WL33C8VXX",
+            "GENERIC_WL33CBVX",
+            "GENERIC_WL33CBVXX",
+            "GENERIC_WL33CCVX",
             "GENERIC_WL54CCUX",
             "GENERIC_WL54JCIX",
             "GENERIC_WL55CCUX",

diff --git a/README.md b/README.md
@@ -166,6 +166,7 @@ User can add a STM32 based board following this [wiki](https://github.com/stm32d
 | :green_heart:  | STM32WB55RG | [P-Nucleo-WB55RG](https://www.st.com/en/evaluation-tools/p-nucleo-wb55.html) | *1.6.0* | BLE support with [STM32duinoBLE](https://github.com/stm32duino/STM32duinoBLE) |
 | :green_heart:  | STM32WB55CG | [P-Nucleo-WB55 USB Dongle](https://www.st.com/en/evaluation-tools/p-nucleo-wb55.html) | *2.5.0* | BLE support with [STM32duinoBLE](https://github.com/stm32duino/STM32duinoBLE) |
 | :yellow_heart: | STM32WL3CCV | [Nucleo-WL33CC1](https://www.st.com/en/evaluation-tools/nucleo-wl33cc1.html) | **2.12.0** |  |
+| :yellow_heart: | STM32WL3CCV | [Nucleo-WL33CC2](https://www.st.com/en/evaluation-tools/nucleo-wl33cc2.html) | **2.12.0** |  |
 | :green_heart:  | STM32WL55JC | [Nucleo WL55JC1](https://www.st.com/en/evaluation-tools/nucleo-wl55jc.html) | *2.1.0* | LoRa support not available |
 
 

diff --git a/boards.txt b/boards.txt
@@ -995,6 +995,7 @@ Nucleo_64.menu.pnum.NUCLEO_WL33CC1.build.board=NUCLEO_WL33CC1
 Nucleo_64.menu.pnum.NUCLEO_WL33CC1.build.series=STM32WL3x
 Nucleo_64.menu.pnum.NUCLEO_WL33CC1.build.product_line=STM32WL3xx
 Nucleo_64.menu.pnum.NUCLEO_WL33CC1.build.variant=STM32WL3x/WL33C(8-B-C)Vx(X)
+Nucleo_64.menu.pnum.NUCLEO_WL33CC1.build.variant_h=variant_NUCLEO_WL33CCx.h
 Nucleo_64.menu.pnum.NUCLEO_WL33CC1.build.st_extra_flags=-D{build.product_line} {build.xSerial} -D__CORTEX_SC=0
 Nucleo_64.menu.pnum.NUCLEO_WL33CC1.openocd.target=stm32wl3x
 Nucleo_64.menu.pnum.NUCLEO_WL33CC1.debug.svd_file={runtime.tools.STM32_SVD.path}/svd/STM32WL3x/STM32WL33.svd
@@ -1003,6 +1004,25 @@ Nucleo_64.menu.pnum.NUCLEO_WL33CC1.upload.mode=hwRstPulse
 Nucleo_64.menu.pnum.NUCLEO_WL33CC1.upload.start=0x10000000
 Nucleo_64.menu.pnum.NUCLEO_WL33CC1.upload.parity=none
 
+# NUCLEO_WL3CC2 board
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2=Nucleo WL33CC2
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.node="NOD_WL33CC"
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.upload.maximum_size=262144
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.upload.maximum_data_size=32768
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.build.mcu=cortex-m0plus
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.build.board=NUCLEO_WL33CC2
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.build.series=STM32WL3x
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.build.product_line=STM32WL3xx
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.build.variant=STM32WL3x/WL33C(8-B-C)Vx(X)
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.build.variant_h=variant_NUCLEO_WL33CCx.h
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.build.st_extra_flags=-D{build.product_line} {build.xSerial} -D__CORTEX_SC=0
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.openocd.target=stm32wl3x
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.debug.svd_file={runtime.tools.STM32_SVD.path}/svd/STM32WL3x/STM32WL33.svd
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.upload.address=0x10040000
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.upload.mode=hwRstPulse
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.upload.start=0x10000000
+Nucleo_64.menu.pnum.NUCLEO_WL33CC2.upload.parity=none
+
 # NUCLEO_WL55JC1 board
 Nucleo_64.menu.pnum.NUCLEO_WL55JC1=Nucleo WL55JC1
 Nucleo_64.menu.pnum.NUCLEO_WL55JC1.node="NOD_WL55JC"

diff --git a/cmake/boards_db.cmake b/cmake/boards_db.cmake
@@ -114091,7 +114091,7 @@ target_compile_definitions(NUCLEO_WL33CC1 INTERFACE
 	"ARDUINO_NUCLEO_WL33CC1"
 	"BOARD_NAME=\"NUCLEO_WL33CC1\""
 	"BOARD_ID=NUCLEO_WL33CC1"
-	"VARIANT_H=\"variant_NUCLEO_WL33CC1.h\""
+	"VARIANT_H=\"variant_NUCLEO_WL33CCx.h\""
 )
 target_include_directories(NUCLEO_WL33CC1 INTERFACE
   ${CMAKE_CURRENT_LIST_DIR}/../system/STM32WL3x
@@ -114152,6 +114152,88 @@ target_compile_options(NUCLEO_WL33CC1_xusb_HSFS INTERFACE
   "SHELL:-DUSE_USB_HS -DUSE_USB_HS_IN_FS"
 )
 
+# NUCLEO_WL33CC2
+# -----------------------------------------------------------------------------
+
+set(NUCLEO_WL33CC2_VARIANT_PATH "${CMAKE_CURRENT_LIST_DIR}/../variants/STM32WL3x/WL33C(8-B-C)Vx(X)")
+set(NUCLEO_WL33CC2_MAXSIZE 262144)
+set(NUCLEO_WL33CC2_MAXDATASIZE 32768)
+set(NUCLEO_WL33CC2_MCU cortex-m0plus)
+set(NUCLEO_WL33CC2_FPCONF "-")
+add_library(NUCLEO_WL33CC2 INTERFACE)
+target_compile_options(NUCLEO_WL33CC2 INTERFACE
+  "SHELL:-DSTM32WL3xx -D__CORTEX_SC=0"
+  "SHELL:"
+  "SHELL:"
+  "SHELL: "
+  -mcpu=${NUCLEO_WL33CC2_MCU}
+)
+target_compile_definitions(NUCLEO_WL33CC2 INTERFACE
+  "STM32WL3x"
+	"ARDUINO_NUCLEO_WL33CC2"
+	"BOARD_NAME=\"NUCLEO_WL33CC2\""
+	"BOARD_ID=NUCLEO_WL33CC2"
+	"VARIANT_H=\"variant_NUCLEO_WL33CCx.h\""
+)
+target_include_directories(NUCLEO_WL33CC2 INTERFACE
+  ${CMAKE_CURRENT_LIST_DIR}/../system/STM32WL3x
+  ${CMAKE_CURRENT_LIST_DIR}/../system/Drivers/STM32WL3x_HAL_Driver/Inc
+  ${CMAKE_CURRENT_LIST_DIR}/../system/Drivers/STM32WL3x_HAL_Driver/Src
+  ${CMAKE_CURRENT_LIST_DIR}/../system/Drivers/CMSIS/Device/ST/STM32WL3x/Include/
+  ${CMAKE_CURRENT_LIST_DIR}/../system/Drivers/CMSIS/Device/ST/STM32WL3x/Source/Templates/gcc/
+  ${NUCLEO_WL33CC2_VARIANT_PATH}
+)
+
+target_link_options(NUCLEO_WL33CC2 INTERFACE
+  "LINKER:--default-script=${NUCLEO_WL33CC2_VARIANT_PATH}/ldscript.ld"
+  "LINKER:--defsym=LD_FLASH_OFFSET=0x0"
+	"LINKER:--defsym=LD_MAX_SIZE=262144"
+	"LINKER:--defsym=LD_MAX_DATA_SIZE=32768"
+  "SHELL: "
+  -mcpu=${NUCLEO_WL33CC2_MCU}
+)
+
+add_library(NUCLEO_WL33CC2_serial_disabled INTERFACE)
+target_compile_options(NUCLEO_WL33CC2_serial_disabled INTERFACE
+  "SHELL:"
+)
+add_library(NUCLEO_WL33CC2_serial_generic INTERFACE)
+target_compile_options(NUCLEO_WL33CC2_serial_generic INTERFACE
+  "SHELL:-DHAL_UART_MODULE_ENABLED"
+)
+add_library(NUCLEO_WL33CC2_serial_none INTERFACE)
+target_compile_options(NUCLEO_WL33CC2_serial_none INTERFACE
+  "SHELL:-DHAL_UART_MODULE_ENABLED -DHWSERIAL_NONE"
+)
+add_library(NUCLEO_WL33CC2_usb_CDC INTERFACE)
+target_compile_options(NUCLEO_WL33CC2_usb_CDC INTERFACE
+  "SHELL:-DUSBCON -DUSBD_VID=0x0483 -DUSBD_PID=0x5740 -DHAL_PCD_MODULE_ENABLED -DUSBD_USE_CDC -DDISABLE_GENERIC_SERIALUSB"
+)
+add_library(NUCLEO_WL33CC2_usb_CDCgen INTERFACE)
+target_compile_options(NUCLEO_WL33CC2_usb_CDCgen INTERFACE
+  "SHELL:-DUSBCON -DUSBD_VID=0x0483 -DUSBD_PID=0x5740 -DHAL_PCD_MODULE_ENABLED -DUSBD_USE_CDC"
+)
+add_library(NUCLEO_WL33CC2_usb_HID INTERFACE)
+target_compile_options(NUCLEO_WL33CC2_usb_HID INTERFACE
+  "SHELL:-DUSBCON -DUSBD_VID=0x0483 -DUSBD_PID=0x5740 -DHAL_PCD_MODULE_ENABLED -DUSBD_USE_HID_COMPOSITE"
+)
+add_library(NUCLEO_WL33CC2_usb_none INTERFACE)
+target_compile_options(NUCLEO_WL33CC2_usb_none INTERFACE
+  "SHELL:"
+)
+add_library(NUCLEO_WL33CC2_xusb_FS INTERFACE)
+target_compile_options(NUCLEO_WL33CC2_xusb_FS INTERFACE
+  "SHELL:"
+)
+add_library(NUCLEO_WL33CC2_xusb_HS INTERFACE)
+target_compile_options(NUCLEO_WL33CC2_xusb_HS INTERFACE
+  "SHELL:-DUSE_USB_HS"
+)
+add_library(NUCLEO_WL33CC2_xusb_HSFS INTERFACE)
+target_compile_options(NUCLEO_WL33CC2_xusb_HSFS INTERFACE
+  "SHELL:-DUSE_USB_HS -DUSE_USB_HS_IN_FS"
+)
+
 # NUCLEO_WL55JC1
 # -----------------------------------------------------------------------------
 

diff --git a/variants/STM32WL3x/WL33C(8-B-C)Vx(X)/CMakeLists.txt b/variants/STM32WL3x/WL33C(8-B-C)Vx(X)/CMakeLists.txt
@@ -22,7 +22,7 @@ add_library(variant_bin STATIC EXCLUDE_FROM_ALL
   generic_clock.c
   PeripheralPins.c
   variant_generic.cpp
-  variant_NUCLEO_WL33CC1.cpp
+  variant_NUCLEO_WL33CCx.cpp
 )
 target_link_libraries(variant_bin PUBLIC variant_usage)
 

diff --git a/...3C(8-B-C)Vx(X)/variant_NUCLEO_WL33CC1.cpp → ...3C(8-B-C)Vx(X)/variant_NUCLEO_WL33CCx.cpp b/...3C(8-B-C)Vx(X)/variant_NUCLEO_WL33CC1.cpp → ...3C(8-B-C)Vx(X)/variant_NUCLEO_WL33CCx.cpp
@@ -10,7 +10,7 @@
  *
  *******************************************************************************
  */
-#if defined(ARDUINO_NUCLEO_WL33CC1)
+#if defined(ARDUINO_NUCLEO_WL33CC1) || defined(ARDUINO_NUCLEO_WL33CC2)
 #include "pins_arduino.h"
 #include "pinmap.h"
 
@@ -112,4 +112,4 @@ WEAK void initVariant(void)
 #ifdef __cplusplus
 }
 #endif
-#endif /* ARDUINO_NUCLEO_WL33CC1 */
+#endif /* ARDUINO_NUCLEO_WL33CC1 || ARDUINO_NUCLEO_WL33CC2 */
diff --git a/...L33C(8-B-C)Vx(X)/variant_NUCLEO_WL33CC1.h → ...L33C(8-B-C)Vx(X)/variant_NUCLEO_WL33CCx.h b/...L33C(8-B-C)Vx(X)/variant_NUCLEO_WL33CC1.h → ...L33C(8-B-C)Vx(X)/variant_NUCLEO_WL33CCx.h