CMakeLists.txt

#THIS FILE IS AUTO GENERATED FROM THE TEMPLATE! DO NOT CHANGE!
set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_VERSION 1)
cmake_minimum_required(VERSION 3.22)

# specify cross-compilers and tools
set(CMAKE_C_COMPILER arm-none-eabi-gcc)
set(CMAKE_CXX_COMPILER arm-none-eabi-g++)
set(CMAKE_ASM_COMPILER arm-none-eabi-gcc)
set(CMAKE_AR arm-none-eabi-ar)
set(CMAKE_OBJCOPY arm-none-eabi-objcopy)
set(CMAKE_OBJDUMP arm-none-eabi-objdump)
set(SIZE arm-none-eabi-size)
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)

# project settings
project(power_manager C ASM)
set(CMAKE_C_STANDARD 11)

execute_process(
        COMMAND ${CMAKE_C_COMPILER} -dumpversion
        OUTPUT_VARIABLE GCC_VERSION_LOCAL
)
string(REGEX MATCH "[0-9]+" GCC_VERSION_LOCAL_MAJOR ${GCC_VERSION_LOCAL})

add_custom_target(update_version_file ALL
        COMMAND ${CMAKE_COMMAND} -E echo "Updating version.h"
        COMMAND ${CMAKE_COMMAND} -P ${CMAKE_SOURCE_DIR}/version.cmake
        DEPENDS ${CMAKE_SOURCE_DIR}/version.cmake
        )

#Uncomment for hardware floating point
add_compile_definitions(ARM_MATH_CM4;ARM_MATH_MATRIX_CHECK;ARM_MATH_ROUNDING)
add_compile_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16)
add_link_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16)

add_compile_options(-mcpu=cortex-m7 -mthumb -mthumb-interwork)
add_compile_options(-ffunction-sections -fdata-sections -fno-common -fmessage-length=0)

# Enable assembler files preprocessing
add_compile_options($<$<COMPILE_LANGUAGE:ASM>:-x$<SEMICOLON>assembler-with-cpp>)

add_compile_options(-Ofast)

include_directories(library/include library/include/Legacy system user hardware system/cmsis freertos
        algorithm tasks gui forms device rmfs)
add_definitions(-DUSE_HAL_DRIVER -DSTM32H750xx) # -DDEBUG

file(GLOB_RECURSE SOURCES "hardware/*.c" "user/*.c" "system/*.c" "system/startup.s" "library/source/*.c"
        "freertos/*.c" "algorithm/*.c" "tasks/*.c" "gui/*.c" "forms/*.c" "device/*.c" "rmfs/*.c")

set(LINKER_SCRIPT ${CMAKE_SOURCE_DIR}/system/stm32h750vb.ld)

add_link_options(-Wl,-gc-sections,--print-memory-usage,-Map=${PROJECT_BINARY_DIR}/${PROJECT_NAME}.map)
add_link_options(-mcpu=cortex-m7 -mthumb -mthumb-interwork)
add_link_options(-T ${LINKER_SCRIPT})

if (GCC_VERSION_LOCAL_MAJOR GREATER 11)
    add_link_options(-Wl,--no-warn-rwx-segments)
endif ()

add_executable(${PROJECT_NAME}.elf ${SOURCES} ${LINKER_SCRIPT})
add_dependencies(${PROJECT_NAME}.elf update_version_file)

set(HEX_FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.hex)
set(BIN_FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.bin)

add_custom_command(TARGET ${PROJECT_NAME}.elf POST_BUILD
        COMMAND ${CMAKE_OBJCOPY} -Oihex $<TARGET_FILE:${PROJECT_NAME}.elf> ${HEX_FILE}
        COMMAND ${CMAKE_OBJCOPY} -Obinary $<TARGET_FILE:${PROJECT_NAME}.elf> ${BIN_FILE}
        COMMENT "Building ${HEX_FILE}
Building ${BIN_FILE}")