88 lines
3.1 KiB
CMake
88 lines
3.1 KiB
CMake
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cmake_minimum_required(VERSION 3.10)
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set(PROJ_NAME "lark1fq")
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set(BIN_FILE ${PROJ_NAME}.bin)
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set(ASM_FILE ${PROJ_NAME}.asm)
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project(${PROJ_NAME} VERSION 0.1)
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# toolchain path
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set(TOOLCHAIN "arm-none-eabi-")
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set(CMAKE_C_COMPILER "${TOOLCHAIN}gcc")
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set(CMAKE_ASM_COMPILER "${TOOLCHAIN}gcc")
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set(CMAKE_OBJCOPY "${TOOLCHAIN}objcopy")
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set(CMAKE_OBJDUMP "${TOOLCHAIN}objdump")
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set(CMAKE_AR "${TOOLCHAIN}ar")
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set(CMAKE_RANLIB "${TOOLCHAIN}ranlib")
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set(LINKER_SCRIPT "${CMAKE_CURRENT_SOURCE_DIR}/flash.ld")
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set(CMAKE_C_FLAGS " \
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-mcpu=cortex-m4 \
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-mthumb \
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-g3 \
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-O2 \
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-Wall \
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-nostartfiles \
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-mfloat-abi=hard \
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-mfpu=vfpv4-d16 \
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-ffunction-sections \
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-fdata-sections \
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")
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set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS}")
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set(CMAKE_EXE_LINKER_FLAGS " \
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-ffunction-sections \
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-fdata-sections \
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-Wl,--gc-sections \
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-T${LINKER_SCRIPT} \
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-Wl,-Map=${PROJ_NAME}.map \
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--specs=nano.specs \
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-Wl,--print-memory-usage \
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-Wl,--print-output-format \
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")
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add_definitions(-DSTM32F40_41xxx)
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add_definitions(-DUSE_STDPERIPH_DRIVER)
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enable_language(ASM)
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add_executable(${PROJ_NAME}.elf main.c)
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target_sources(${PROJ_NAME}.elf PUBLIC ${CMAKE_CURRENT_LIST_DIR}/start.S)
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add_subdirectory(../driver driver)
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target_link_libraries(${PROJ_NAME}.elf driver)
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target_include_directories(${PROJ_NAME}.elf PUBLIC ../driver/stddriver/inc)
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target_include_directories(${PROJ_NAME}.elf PUBLIC ../driver/cmsis/inc)
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add_subdirectory(../component/fatfs component/fatfs)
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target_link_libraries(${PROJ_NAME}.elf fatfs)
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add_subdirectory(src src)
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target_link_libraries(${PROJ_NAME}.elf src)
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target_include_directories(${PROJ_NAME}.elf PUBLIC src)
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target_link_libraries(${PROJ_NAME}.elf m) # math library
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add_custom_command(TARGET ${PROJ_NAME}.elf POST_BUILD
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COMMAND ${CMAKE_OBJCOPY} -Obinary $<TARGET_FILE:${PROJ_NAME}.elf> ${BIN_FILE}
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COMMAND ${CMAKE_OBJDUMP} -d -S $<TARGET_FILE:${PROJ_NAME}.elf> >${ASM_FILE}
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# COMMENT "Generate ${BIN_FILE}\r\n"
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COMMAND size ${PROJ_NAME}.elf
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COMMAND echo "Calculating SHA-256 checksum for ${BIN_FILE}:"
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COMMAND sha256sum ${BIN_FILE}
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)
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# get git tag
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execute_process(
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COMMAND git describe --abbrev=40 --tags --dirty --always
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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OUTPUT_VARIABLE GIT_TAG
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_QUIET
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)
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if(GIT_TAG)
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set(PROJECT_SDK_VERSION ${GIT_TAG})
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else()
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message(WARNING "No Valid version info found for SDK!")
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set(PROJECT_SDK_VERSION "version-unknown-panic")
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endif()
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message(STATUS "Project SDK Version: ${PROJECT_SDK_VERSION}")
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