Update CMSIS to v6

Signed-off-by: Gergely Korcsák <gergely.korcsak@arm.com>
Change-Id: Id1ac828e2fe034cb1b49325e31b42ef6c12421a2

Author: gergelykarm

cmake/install.cmake

@@ -1,5 +1,5 @@
 #-------------------------------------------------------------------------------
-# Copyright (c) 2020-2023, Arm Limited. All rights reserved.
+# Copyright (c) 2020-2024, Arm Limited. All rights reserved.
 # Copyright (c) 2022-2023 Cypress Semiconductor Corporation (an Infineon company)
 # or an affiliate of Cypress Semiconductor Corporation. All rights reserved.
 #
@@ -224,8 +224,8 @@ include(${CMAKE_SOURCE_DIR}/lib/ext/tf-m-tests/read_version.cmake)
 
 install(CODE "MESSAGE(\"----- Installing platform NS -----\")")
 
-install(DIRECTORY   ${PLATFORM_DIR}/ext/cmsis
-        DESTINATION ${INSTALL_PLATFORM_NS_DIR}/ext)
+install(DIRECTORY   ${CMAKE_BINARY_DIR}/lib/ext/cmsis-src/CMSIS/Core/Include
+        DESTINATION ${INSTALL_PLATFORM_NS_DIR}/ext/cmsis)
 
 if(PLATFORM_DEFAULT_UART_STDOUT)
     install(FILES       ${PLATFORM_DIR}/ext/common/uart_stdout.c

lib/ext/CMakeLists.txt

@@ -1,5 +1,5 @@
 #-------------------------------------------------------------------------------
-# Copyright (c) 2020-2023, Arm Limited. All rights reserved.
+# Copyright (c) 2020-2024, Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
@@ -9,6 +9,7 @@ set(FETCHCONTENT_BASE_DIR ${CMAKE_BINARY_DIR}/lib/ext CACHE STRING "" FORCE)
 add_subdirectory(qcbor)
 add_subdirectory(t_cose)
 add_subdirectory(mbedcrypto)
+add_subdirectory(cmsis)
 if(BL2)
     add_subdirectory(mcuboot)
 endif()

lib/ext/cmsis/CMakeLists.txt

@@ -0,0 +1,36 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2024, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#-------------------------------------------------------------------------------
+
+cmake_minimum_required(VERSION 3.15)
+
+include(FetchContent)
+set(FETCHCONTENT_QUIET FALSE)
+
+# Default configuration of CMSIS repository
+set(CMSIS_PATH     "DOWNLOAD"  CACHE PATH      "Path to cmsis (or DOWNLOAD to fetch automatically")
+set(CMSIS_TAG      "v6.0.0"    CACHE STRING    "The version of cmsis to use")
+
+fetch_remote_library(
+    LIB_NAME                cmsis
+    LIB_SOURCE_PATH_VAR     CMSIS_PATH
+    LIB_PATCH_DIR           ${CMAKE_CURRENT_LIST_DIR}
+    LIB_BASE_DIR            "${CMAKE_BINARY_DIR}/lib/ext"
+    FETCH_CONTENT_ARGS
+        GIT_REPOSITORY      https://github.com/ARM-software/CMSIS_6.git
+        GIT_TAG             ${CMSIS_TAG}
+        GIT_PROGRESS        TRUE
+)
+
+add_library(cmsis INTERFACE)
+
+set_target_properties(cmsis PROPERTIES EXCLUDE_FROM_ALL TRUE)
+
+target_include_directories(cmsis
+    INTERFACE
+    $<BUILD_INTERFACE:${CMSIS_PATH}/CMSIS/Core/Include>
+    $<BUILD_INTERFACE:${CMSIS_PATH}/CMSIS/Core/Include/m-profile>
+)

platform/CMakeLists.txt

@@ -1,5 +1,5 @@
 #-------------------------------------------------------------------------------
-# Copyright (c) 2020-2023, Arm Limited. All rights reserved.
+# Copyright (c) 2020-2024, Arm Limited. All rights reserved.
 # Copyright (c) 2022 Cypress Semiconductor Corporation (an Infineon company)
 # or an affiliate of Cypress Semiconductor Corporation. All rights reserved.
 #
@@ -52,7 +52,6 @@ target_compile_options(cmsis_stack_override
 target_include_directories(platform_common_interface
     INTERFACE
         ext
-        ext/cmsis
         ext/common
         ext/driver
         include
@@ -97,6 +96,7 @@ target_link_libraries(platform_s
         platform_region_defs
         tfm_fih_headers
         cmsis_stack_override
+        cmsis
     PRIVATE
         psa_interface
         tfm_config
@@ -197,6 +197,7 @@ if(BL2)
             platform_common_interface
             platform_region_defs
             cmsis_stack_override
+            cmsis
         PRIVATE
             bl2_hal
             mcuboot_config
@@ -232,7 +233,6 @@ if(BL1 AND PLATFORM_DEFAULT_BL1)
         INTERFACE
             .
             include
-            ext/cmsis
             ext/driver
     )
 
@@ -241,6 +241,7 @@ if(BL1 AND PLATFORM_DEFAULT_BL1)
             platform_region_defs
             platform_common_interface
             cmsis_stack_override
+            cmsis
     )
 
     target_compile_definitions(platform_bl1_1_interface
@@ -283,7 +284,6 @@ if(BL1 AND PLATFORM_DEFAULT_BL1)
         PRIVATE
             .
             include
-            ext/cmsis
             ext/driver
     )
 
@@ -292,6 +292,7 @@ if(BL1 AND PLATFORM_DEFAULT_BL1)
             platform_region_defs
             platform_common_interface
             cmsis_stack_override
+            cmsis
     )
 
     target_compile_definitions(platform_bl1_2