diff --git a/CI/update/stm32wrapper.py b/CI/update/stm32wrapper.py
index b9849c8a3c..35c6610e24 100644
--- a/CI/update/stm32wrapper.py
+++ b/CI/update/stm32wrapper.py
@@ -19,7 +19,9 @@
 system_path = ""
 
 # CMSIS outside of the core. Can be updated by arg
-CMSIS_path = core_path.parent / "ArduinoModule-CMSIS" / "CMSIS_5"
+# CMSIS_VERSION = "CMSIS_5"
+CMSIS_VERSION = "CMSIS_6"
+CMSIS_path = core_path.parent / "ArduinoModule-CMSIS" / CMSIS_VERSION
 CMSIS_DSPSrc_path = ""
 
 # Out sources files
@@ -82,7 +84,7 @@ def checkConfig(arg_core, arg_cmsis):
 
     if arg_core is not None:
         core_path = Path(arg_core).resolve()
-        CMSIS_path = core_path.parent / "ArduinoModule-CMSIS" / "CMSIS_5"
+        CMSIS_path = core_path.parent / "ArduinoModule-CMSIS" / CMSIS_VERSION
 
     if not core_path.is_dir():
         print(f"Could not find {core_path}")
@@ -103,7 +105,11 @@ def checkConfig(arg_core, arg_cmsis):
 
     if arg_cmsis is not None:
         CMSIS_path = Path(arg_cmsis).resolve()
-    CMSIS_DSPSrc_path = CMSIS_path / "CMSIS" / "DSP" / "Source"
+
+    if CMSIS_VERSION == "CMSIS_6":
+        CMSIS_DSPSrc_path = CMSIS_path / ".." / "CMSIS-DSP" / "Source"
+    else:
+        CMSIS_DSPSrc_path = CMSIS_path / "CMSIS" / "DSP" / "Source"
 
 
 def printCMSISStartup(log):
@@ -289,13 +295,16 @@ def wrap(arg_core, arg_cmsis, log):
         print("CMSIS DSP generation skipped.")
     else:
         # Delete all subfolders
-        deleteFolder(CMSIS_DSP_outSrc_path / "*")
+        for path_object in CMSIS_DSP_outSrc_path.glob("*"):
+            if path_object.is_dir():
+                deleteFolder(path_object)
         for path_object in CMSIS_DSPSrc_path.glob("**/*"):
             if path_object.is_file() and path_object.name.endswith(".c"):
                 dn = path_object.parent.name
                 fn = path_object.name
                 if dn in fn:
                     fdn = CMSIS_DSP_outSrc_path / dn
+                    createFolder(fdn)
                     with open(fdn / (f"{fn}"), "w", newline="\n") as out_file:
                         out_file.write(
                             dsp_file_template.render(dsp_dir=dn, dsp_name=fn)
diff --git a/cmake/ensure_core_deps.cmake b/cmake/ensure_core_deps.cmake
index 82319cd29c..b696bd7e23 100644
--- a/cmake/ensure_core_deps.cmake
+++ b/cmake/ensure_core_deps.cmake
@@ -97,6 +97,8 @@ function(declare_deps CORE_VERSION)
   # 2. find the versions of the dependencies for that core
   set(XPACK_VERSION "0.0.0")
   set(CMSIS_VERSION "0.0.0")
+  set(CMSIS_DSP_VERSION "0.0.0")
+  set(CMSIS_NN_VERSION "0.0.0")
   # Note: we're ignoring the STM32Tools dep, because unlike Arduino IDE we don't need it (upload + misc scripts)
   string(JSON LEN_DEPS LENGTH "${DEPS}")
   math(EXPR LEN_DEPS "${LEN_DEPS}-1")
@@ -106,6 +108,10 @@ function(declare_deps CORE_VERSION)
       string(JSON XPACK_VERSION GET "${DEPS}" ${I_DEP} "version")
     elseif(${DEP_NAME} STREQUAL "CMSIS")
       string(JSON CMSIS_VERSION GET "${DEPS}" ${I_DEP} "version")
+    elseif(${DEP_NAME} STREQUAL "CMSIS_DSP")
+      string(JSON CMSIS_DSP_VERSION GET "${DEPS}" ${I_DEP} "version")
+    elseif(${DEP_NAME} STREQUAL "CMSIS_NN")
+      string(JSON CMSIS_NN_VERSION GET "${DEPS}" ${I_DEP} "version")
     endif()
   endforeach()
 
@@ -114,6 +120,10 @@ function(declare_deps CORE_VERSION)
   set(XPACK_SHA "")
   set(CMSIS_URL "")
   set(CMSIS_SHA "")
+  set(CMSIS_DSP_URL "")
+  set(CMSIS_DSP_SHA "")
+  set(CMSIS_NN_URL "")
+  set(CMSIS_NN_SHA "")
   foreach(I_TOOL RANGE ${LEN_TOOLS})
     string(JSON TOOL_NAME GET "${TOOLS}" ${I_TOOL} "name")
     string(JSON TOOL_VERSION GET "${TOOLS}" ${I_TOOL} "version")
@@ -122,6 +132,10 @@ function(declare_deps CORE_VERSION)
       get_target_url("${TOOL_SUPPORT}" XPACK_URL XPACK_SHA)
     elseif(${TOOL_NAME} STREQUAL "CMSIS" AND ${TOOL_VERSION} VERSION_EQUAL ${CMSIS_VERSION})
       get_target_url("${TOOL_SUPPORT}" CMSIS_URL CMSIS_SHA)
+    elseif(${TOOL_NAME} STREQUAL "CMSIS_DSP" AND ${TOOL_VERSION} VERSION_EQUAL ${CMSIS_DSP_VERSION})
+      get_target_url("${TOOL_SUPPORT}" CMSIS_DSP_URL CMSIS_DSP_SHA)
+    elseif(${TOOL_NAME} STREQUAL "CMSIS_NN" AND ${TOOL_VERSION} VERSION_EQUAL ${CMSIS_NN_VERSION})
+      get_target_url("${TOOL_SUPPORT}" CMSIS_NN_URL CMSIS_NN_SHA)
     endif()
   endforeach()
 
@@ -136,29 +150,55 @@ function(declare_deps CORE_VERSION)
   )
 
   FetchContent_Declare(
-    CMSIS5
-    SOURCE_DIR ${DL_DIR}/dist/CMSIS5
+    CMSIS6
+    SOURCE_DIR ${DL_DIR}/dist/CMSIS6
     PREFIX ${DL_DIR}
     URL "${CMSIS_URL}"
     URL_HASH SHA256=${CMSIS_SHA}
     UPDATE_DISCONNECTED
   )
+
+    FetchContent_Declare(
+    CMSIS_DSP
+    SOURCE_DIR ${DL_DIR}/dist/CMSIS_DSP
+    PREFIX ${DL_DIR}
+    URL "${CMSIS_DSP_URL}"
+    URL_HASH SHA256=${CMSIS_DSP_SHA}
+    UPDATE_DISCONNECTED
+  )
+
+  FetchContent_Declare(
+    CMSIS_NN
+    SOURCE_DIR ${DL_DIR}/dist/CMSIS_NN
+    PREFIX ${DL_DIR}
+    URL "${CMSIS_NN_URL}"
+    URL_HASH SHA256=${CMSIS_NN_SHA}
+    UPDATE_DISCONNECTED
+  )
 endfunction()
 
-# defines a CMSIS5_PATH in the caller's scope
+# defines a CMSIS6_PATH in the caller's scope
 function(ensure_core_deps)
-  if(NOT EXISTS ${DL_DIR}/dist/CMSIS5 OR NOT EXISTS ${DL_DIR}/dist/xpack)
+  if(NOT EXISTS ${DL_DIR}/dist/CMSIS6 OR NOT EXISTS ${DL_DIR}/dist/xpack)
     get_core_version(COREVER)
     declare_deps(${COREVER})
     message(STATUS "Downloading the CMSIS...")
-    FetchContent_MakeAvailable(CMSIS5)
+    FetchContent_MakeAvailable(CMSIS6)
     message(STATUS "Downloading the CMSIS... Done.")
+    message(STATUS "Downloading the CMSIS_DSP...")
+    FetchContent_MakeAvailable(CMSIS_DSP)
+    message(STATUS "Downloading the CMSIS_DSP... Done.")
+    message(STATUS "Downloading the CMSIS_NN...")
+    FetchContent_MakeAvailable(CMSIS_NN)
+    message(STATUS "Downloading the CMSIS_NN... Done.")
     message(STATUS "Downloading the compiler toolchain...")
     FetchContent_MakeAvailable(xpack)
     message(STATUS "Downloading the compiler toolchain... Done.")
   endif()
 
-  set(CMSIS5_PATH ${DL_DIR}/dist/CMSIS5 PARENT_SCOPE)
+  set(CMSIS6_PATH ${DL_DIR}/dist/CMSIS6 PARENT_SCOPE)
+  set(CMSIS_DSP_PATH ${DL_DIR}/dist/CMSIS_DSP PARENT_SCOPE)
+  set(CMSIS_NN_PATH ${DL_DIR}/dist/CMSIS_NN PARENT_SCOPE)
 
   find_program(CMAKE_ASM_COMPILER arm-none-eabi-gcc PATHS ${DL_DIR}/dist/xpack/bin REQUIRED)
   find_program(CMAKE_C_COMPILER arm-none-eabi-gcc PATHS ${DL_DIR}/dist/xpack/bin REQUIRED)
diff --git a/cmake/set_base_arduino_config.cmake b/cmake/set_base_arduino_config.cmake
index 39e1ca3fcc..131e0a8739 100644
--- a/cmake/set_base_arduino_config.cmake
+++ b/cmake/set_base_arduino_config.cmake
@@ -48,7 +48,7 @@ target_link_options(base_config INTERFACE
 	LINKER:--script=${BUILD_SYSTEM_PATH}/ldscript.ld
 )
 target_link_directories(base_config INTERFACE
-	"${CMSIS5_PATH}/CMSIS/DSP/Lib/GCC"
+	"${CMSIS6_PATH}/CMSIS/DSP/Lib/GCC"
 )
 
 target_include_directories(base_config INTERFACE
@@ -61,10 +61,10 @@ target_include_directories(base_config INTERFACE
 	"${BUILD_LIB_PATH}/VirtIO/inc"
 	"${BUILD_SYSTEM_PATH}/Middlewares/ST/STM32_USB_Device_Library/Core/Inc"
 	"${BUILD_SYSTEM_PATH}/Middlewares/ST/STM32_USB_Device_Library/Core/Src"
-	"${CMSIS5_PATH}/CMSIS/DSP/Include"
-	"${CMSIS5_PATH}/CMSIS/DSP/PrivateInclude"
-	"${CMSIS5_PATH}/CMSIS/Core/Include/"
-	"${CMSIS5_PATH}/CMSIS"
+	"${CMSIS_DSP_PATH}/Include"
+	"${CMSIS_DSP_PATH}/PrivateInclude"
+	"${CMSIS6_PATH}/CMSIS/Core/Include/"
+	"${CMSIS6_PATH}/CMSIS"
   "${BUILD_SYSTEM_PATH}/Middlewares/OpenAMP"
   "${BUILD_SYSTEM_PATH}/Middlewares/OpenAMP/open-amp/lib/include"
   "${BUILD_SYSTEM_PATH}/Middlewares/OpenAMP/libmetal/lib/include"
diff --git a/libraries/CMSIS_DSP/CMakeLists.txt b/libraries/CMSIS_DSP/CMakeLists.txt
index cf81b5fc95..94f1b7e2bc 100644
--- a/libraries/CMSIS_DSP/CMakeLists.txt
+++ b/libraries/CMSIS_DSP/CMakeLists.txt
@@ -47,6 +47,7 @@ add_library(CMSIS_DSP_bin OBJECT EXCLUDE_FROM_ALL
   src/SVMFunctions/SVMFunctionsF16.c
   src/TransformFunctions/TransformFunctions.c
   src/TransformFunctions/TransformFunctionsF16.c
+  src/WindowFunctions/WindowFunctions.c
 )
 target_link_libraries(CMSIS_DSP_bin PUBLIC CMSIS_DSP_usage)
 
diff --git a/libraries/CMSIS_DSP/src/WindowFunctions/WindowFunctions.c b/libraries/CMSIS_DSP/src/WindowFunctions/WindowFunctions.c
new file mode 100644
index 0000000000..f196422941
--- /dev/null
+++ b/libraries/CMSIS_DSP/src/WindowFunctions/WindowFunctions.c
@@ -0,0 +1 @@
+#include "../Source/WindowFunctions/WindowFunctions.c"
diff --git a/libraries/SrcWrapper/src/stm32/dwt.c b/libraries/SrcWrapper/src/stm32/dwt.c
index 7504aea5b9..eade2e8646 100644
--- a/libraries/SrcWrapper/src/stm32/dwt.c
+++ b/libraries/SrcWrapper/src/stm32/dwt.c
@@ -58,11 +58,20 @@ void dwt_access(bool ena)
    * Define DWT LSR mask which is (currentuly) not defined by the CMSIS.
    * Same as ITM LSR one.
    */
+
 #if !defined DWT_LSR_Present_Msk
+#if defined(ITM_LSR_PRESENT_Msk)
+#define DWT_LSR_Present_Msk ITM_LSR_PRESENT_Msk
+#else
 #define DWT_LSR_Present_Msk ITM_LSR_Present_Msk
 #endif
+#endif
 #if !defined DWT_LSR_Access_Msk
+#if defined(ITM_LSR_ACCESS_Msk)
+#define DWT_LSR_Access_Msk ITM_LSR_ACCESS_Msk
+#else
 #define DWT_LSR_Access_Msk ITM_LSR_Access_Msk
+#endif
 #endif
   uint32_t lsr = DWT->LSR;
 
diff --git a/platform.txt b/platform.txt
index 1c60862023..96c9c23685 100644
--- a/platform.txt
+++ b/platform.txt
@@ -25,7 +25,9 @@ tools_bin_path.linux={runtime.tools.STM32Tools.path}/linux
 
 core_stm32_dir={build.core.path}/stm32
 hal_dir={build.system.path}/Drivers/{build.series}_HAL_Driver
-cmsis_dir={runtime.tools.CMSIS-5.9.0.path}/CMSIS
+cmsis_dir={runtime.tools.CMSIS-6.2.0.path}/CMSIS
+cmsis_dsp={runtime.tools.CMSIS_DSP-1.16.2.path}
+cmsis_nn={runtime.tools.CMSIS_NN-7.0.0.path}
 cmsis_dev_dir={build.system.path}/Drivers/CMSIS/Device/ST/{build.series}
 usbd_core_dir={build.system.path}/Middlewares/ST/STM32_USB_Device_Library/Core
 builtin_library_dir={build.core.path}/../../libraries
@@ -37,7 +39,7 @@ USBDevice_include_dir={builtin_library_dir}/USBDevice/inc
 # STM compile variables
 # ----------------------
 compiler.stm.extra_include="-I{build.source.path}" "-I{build.core.path}/avr" "-I{core_stm32_dir}" "-I{SrcWrapper_include_dir}" "-I{SrcWrapper_include_dir}/LL" "-I{hal_dir}/Inc" "-I{hal_dir}/Src" "-I{build.system.path}/{build.series}" "-I{USBDevice_include_dir}" "-I{usbd_core_dir}/Inc" "-I{usbd_core_dir}/Src" "-I{VirtIO_include_dir}" {build.virtio_extra_include}
-compiler.arm.cmsis.c.flags="-I{cmsis_dir}/Core/Include/" "-I{cmsis_dev_dir}/Include/" "-I{cmsis_dev_dir}/Source/Templates/gcc/" "-I{cmsis_dir}/DSP/Include" "-I{cmsis_dir}/DSP/PrivateInclude"
+compiler.arm.cmsis.c.flags="-I{cmsis_dir}/Core/Include/" "-I{cmsis_dev_dir}/Include/" "-I{cmsis_dev_dir}/Source/Templates/gcc/" "-I{cmsis_dsp}/Include" "-I{cmsis_dsp}/PrivateInclude"
 
 compiler.warning_flags=-w
 compiler.warning_flags.none=-w