CMakeLists.txt

cmake_minimum_required(VERSION 3.19)
set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_PROCESSOR arm)
set(CMAKE_SYSTEM_VERSION 1)
set(CMAKE_C_COMPILER_WORKS 1)
set(CMAKE_CXX_COMPILER_WORKS 1)
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)

set(SDK_PATH "/Applications/ti/ccs1220/ccs/tools/compiler/ti-cgt-arm_20.2.7.LTS")
set(SDK_BIN "${SDK_PATH}/bin")

if(NOT CMAKE_FIND_ROOT_PATH)
    set(CMAKE_FIND_ROOT_PATH ${SDK_PATH})
endif()

set(CMAKE_C_COMPILER "${SDK_BIN}/armcl")
set(CMAKE_ASM_COMPILER "${SDK_BIN}/armcl")
set(CMAKE_CXX_COMPILER "${SDK_BIN}/armcl")
set(CMAKE_AR "${SDK_BIN}/armar")

# project settings

project(SCI_TEST C CXX ASM)

find_program(TOOLCHAIN_PATH ${CMAKE_C_COMPILER})
get_filename_component(TOOLCHAIN_PATH ${TOOLCHAIN_PATH} DIRECTORY)
get_filename_component(TOOLCHAIN_PATH ${TOOLCHAIN_PATH} DIRECTORY)

set(LINKER_SCRIPT "${CMAKE_SOURCE_DIR}/source/sys_link.cmd")

add_compile_options(-mv7R4 --code_state=32 --float_support=VFPv3D16 -g --diag_warning=225 --diag_wrap=off --display_error_number --enum_type=packed --abi=eabi --c99 --c++14)

include_directories(include)
include_directories(${TOOLCHAIN_PATH}/include)
include_directories(${TOOLCHAIN_PATH}/lib)

add_link_options(--stack_size=0x800 --heap_size=0x800 -i${TOOLCHAIN_PATH}/lib -i${TOOLCHAIN_PATH}/include --reread_libs --diag_wrap=off --display_error_number --warn_sections --xml_link_info=SCI_TEST_linkInfo.xml --rom_model --be32 ${CMAKE_SOURCE_DIR}/source/sys_link.cmd)

FILE(GLOB SOURCE_FILES
        source/*.*
        )
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(CMAKE_INCLUDE_HEADERS_IN_COMPILE_COMMANDS ON)
add_executable(${PROJECT_NAME}.out ${SOURCE_FILES} ${LINKER_SCRIPT})
target_link_libraries(${PROJECT_NAME}.out ${TOOLCHAIN_PATH}/lib/rtsv7R4_T_be_v3D16_eabi.lib)