nrfdemo

1 files changed, 227 insertions, 0 deletions

diff --git a/nrfdemo/builddk/tfm/api_ns/cmake/toolchain_ns_IARARM.cmake b/nrfdemo/builddk/tfm/api_ns/cmake/toolchain_ns_IARARM.cmake
new file mode 100644
index 0000000..9c99f67
--- /dev/null
+++ b/nrfdemo/builddk/tfm/api_ns/cmake/toolchain_ns_IARARM.cmake
@@ -0,0 +1,227 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2023, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#-------------------------------------------------------------------------------
+
+cmake_minimum_required(VERSION 3.22)
+cmake_policy(SET CMP0115 NEW)
+
+SET(CMAKE_SYSTEM_NAME Generic)
+set(CMAKE_SYSTEM_PROCESSOR       ${TFM_SYSTEM_PROCESSOR})
+
+if(CROSS_COMPILE)
+    set(CMAKE_C_COMPILER_TARGET      arm-${CROSS_COMPILE})
+    set(CMAKE_ASM_COMPILER_TARGET    arm-${CROSS_COMPILE})
+else()
+    set(CMAKE_C_COMPILER_TARGET      arm-arm-none-eabi)
+    set(CMAKE_ASM_COMPILER_TARGET    arm-arm-none-eabi)
+endif()
+
+set(CMAKE_C_COMPILER iccarm)
+set(CMAKE_CXX_COMPILER iccarm)
+set(CMAKE_ASM_COMPILER iasmarm)
+
+set(CMAKE_C_FLAGS_DEBUG "-r -On")
+
+# This variable name is a bit of a misnomer. The file it is set to is included
+# at a particular step in the compiler initialisation. It is used here to
+# configure the extensions for object files. Despite the name, it also works
+# with the Ninja generator.
+set(CMAKE_USER_MAKE_RULES_OVERRIDE ${CMAKE_CURRENT_LIST_DIR}/set_extensions.cmake)
+
+macro(tfm_toolchain_reset_compiler_flags)
+    set_property(DIRECTORY PROPERTY COMPILE_OPTIONS "")
+
+    add_compile_options(
+        $<$<COMPILE_LANGUAGE:C,CXX>:-e>
+        $<$<COMPILE_LANGUAGE:C,CXX>:--dlib_config=full>
+        $<$<COMPILE_LANGUAGE:C,CXX>:--silent>
+        $<$<COMPILE_LANGUAGE:C,CXX>:-DNO_TYPEOF>
+        $<$<COMPILE_LANGUAGE:C,CXX>:-D_NO_DEFINITIONS_IN_HEADER_FILES>
+        $<$<COMPILE_LANGUAGE:C,CXX>:--diag_suppress=Pe546,Pe940,Pa082,Pa084>
+        $<$<COMPILE_LANGUAGE:C,CXX>:--no_path_in_file_macros>
+        "$<$<COMPILE_LANGUAGE:C,CXX,ASM>:SHELL:--fpu none>"
+        $<$<AND:$<COMPILE_LANGUAGE:C,CXX,ASM>,$<BOOL:${TFM_DEBUG_SYMBOLS}>,$<CONFIG:Release,MinSizeRel>>:-r>
+    )
+endmacro()
+
+macro(tfm_toolchain_reset_linker_flags)
+    set_property(DIRECTORY PROPERTY LINK_OPTIONS "")
+
+    add_link_options(
+      --silent
+      --semihosting
+      --redirect __write=__write_buffered
+      --diag_suppress=lp005
+      "SHELL:--fpu none"
+    )
+endmacro()
+
+macro(tfm_toolchain_set_processor_arch)
+    if(${TFM_SYSTEM_PROCESSOR} STREQUAL "cortex-m0plus")
+      set(CMAKE_SYSTEM_PROCESSOR Cortex-M0+)
+    else()
+      set(CMAKE_SYSTEM_PROCESSOR ${TFM_SYSTEM_PROCESSOR})
+    endif()
+
+    if (DEFINED TFM_SYSTEM_DSP)
+        if(NOT TFM_SYSTEM_DSP)
+            string(APPEND CMAKE_SYSTEM_PROCESSOR ".no_dsp")
+        endif()
+    endif()
+endmacro()
+
+macro(tfm_toolchain_reload_compiler)
+    tfm_toolchain_set_processor_arch()
+    tfm_toolchain_reset_compiler_flags()
+    tfm_toolchain_reset_linker_flags()
+
+    unset(CMAKE_C_FLAGS_INIT)
+    unset(CMAKE_C_LINK_FLAGS)
+    unset(CMAKE_ASM_FLAGS_INIT)
+    unset(CMAKE_ASM_LINK_FLAGS)
+
+    set(CMAKE_C_FLAGS_INIT "--cpu ${CMAKE_SYSTEM_PROCESSOR}")
+    set(CMAKE_ASM_FLAGS_INIT "--cpu ${CMAKE_SYSTEM_PROCESSOR}")
+    set(CMAKE_C_LINK_FLAGS "--cpu ${CMAKE_SYSTEM_PROCESSOR}")
+    set(CMAKE_ASM_LINK_FLAGS "--cpu ${CMAKE_SYSTEM_PROCESSOR}")
+
+    set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS_INIT})
+    set(CMAKE_ASM_FLAGS ${CMAKE_ASM_FLAGS_INIT})
+
+    # Can't use the highest optimization with IAR on v8.1m arch because of the
+    # compilation bug in mbedcrypto
+    if ((CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "9.20") AND
+        (CMAKE_C_COMPILER_VERSION VERSION_LESS_EQUAL "9.32.1") AND
+        ((TFM_SYSTEM_PROCESSOR STREQUAL "cortex-m85") OR
+         (TFM_SYSTEM_PROCESSOR STREQUAL "cortex-m55")) AND
+        (NOT (CMAKE_BUILD_TYPE STREQUAL "Debug")))
+        message(FATAL_ERROR "Only debug build available for M55 and M85"
+                " cores with IAR version between 9.20 and 9.32.1")
+    endif()
+
+endmacro()
+
+# Configure environment for the compiler setup run by cmake at the first
+# `project` call in <tfm_root>/CMakeLists.txt. After this mandatory setup is
+# done, all further compiler setup is done via tfm_toolchain_reload_compiler()
+tfm_toolchain_reload_compiler()
+
+# Specify the scatter file used to link `target`.
+# Behaviour for handling scatter files is so wildly divergent between compilers
+# that this macro is required.
+#
+# Vendor platform can set a scatter file as property INTERFACE_LINK_DEPENDS of platform_ns.
+# `target` can fetch the scatter file from platform_ns.
+#
+# Alternatively, NS build can call target_add_scatter_file() with the install directory of
+# scatter files.
+#     target_add_scatter_file(target, install_dir)
+#
+# target_add_scatter_file() fetch a scatter file from the install directory.
+macro(target_add_scatter_file target)
+    # Try if scatter_file is passed from platform_ns
+    get_target_property(scatter_file
+                        platform_ns
+                        INTERFACE_LINK_DEPENDS
+    )
+
+    # If scatter_file is not passed from platform_ns
+    # Try if any scatter file is exported in install directory
+    # The intall directory is passed as an optinal argument
+    if(${scatter_file} STREQUAL "scatter_file-NOTFOUND")
+        set(install_dir ${ARGN})
+        list(LENGTH install_dir nr_install_dir)
+
+        # If nr_install_dir == 1, search for .icf file under install dir
+        if(${nr_install_dir} EQUAL 1)
+            file(GLOB scatter_file "${install_dir}/*.icf")
+        endif()
+    endif()
+
+    if(NOT EXISTS ${scatter_file})
+        message(FATAL_ERROR "Unable to find NS scatter file ${scatter_file}")
+    endif()
+
+    add_library(${target}_scatter OBJECT)
+    target_sources(${target}_scatter
+        PRIVATE
+            ${scatter_file}
+    )
+    # Cmake cannot use generator expressions in the
+    # set_source_file_properties command, so instead we just parse the regex
+    # for the filename and set the property on all files, regardless of if
+    # the generator expression would evaluate to true or not.
+    string(REGEX REPLACE ".*>:(.*)>$" "\\1" SCATTER_FILE_PATH "${scatter_file}")
+    set_source_files_properties(${SCATTER_FILE_PATH}
+        PROPERTIES
+        LANGUAGE C
+    )
+
+    target_link_options(${target}
+        PRIVATE
+            --config $<TARGET_OBJECTS:${target}_scatter>
+    )
+
+    add_dependencies(${target}
+        ${target}_scatter
+    )
+
+    set_target_properties(${target} PROPERTIES LINK_DEPENDS $<TARGET_OBJECTS:${target}_scatter>)
+
+    target_link_libraries(${target}_scatter
+        PRIVATE
+            platform_region_defs
+    )
+
+    target_compile_options(${target}_scatter
+        PRIVATE
+            --preprocess=sn $<TARGET_OBJECTS:${target}_scatter>
+    )
+endmacro()
+
+macro(add_convert_to_bin_target target)
+    get_target_property(bin_dir ${target} RUNTIME_OUTPUT_DIRECTORY)
+
+    add_custom_target(${target}_bin
+        SOURCES ${bin_dir}/${target}.bin
+    )
+    add_custom_command(OUTPUT ${bin_dir}/${target}.bin
+        DEPENDS ${target}
+        COMMAND ielftool
+            --silent
+            --bin $<TARGET_FILE:${target}>
+            ${bin_dir}/${target}.bin
+    )
+
+    add_custom_target(${target}_elf
+        SOURCES ${bin_dir}/${target}.elf
+    )
+    add_custom_command(OUTPUT ${bin_dir}/${target}.elf
+        DEPENDS ${target}
+        COMMAND ielftool
+            --silent
+            $<TARGET_FILE:${target}>
+            ${bin_dir}/${target}.elf
+    )
+
+    add_custom_target(${target}_hex
+        SOURCES ${bin_dir}/${target}.hex
+    )
+    add_custom_command(OUTPUT ${bin_dir}/${target}.hex
+        DEPENDS ${target}
+        COMMAND ielftool
+            --silent
+            --ihex $<TARGET_FILE:${target}>
+            ${bin_dir}/${target}.hex
+    )
+
+    add_custom_target(${target}_binaries
+        ALL
+        DEPENDS ${target}_bin
+        DEPENDS ${target}_elf
+        DEPENDS ${target}_hex
+    )
+endmacro()