84 lines
2.5 KiB
CMake
84 lines
2.5 KiB
CMake
cmake_minimum_required(VERSION 3.10)
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project(py32f0xx_32k_flm)
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enable_language(CXX)
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enable_language(ASM)
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# Different linker scripts
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set(TARGET_LDSCRIPT_RAM "${CMAKE_SOURCE_DIR}/GCC/pic_app.ld")
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set(TARGET_SOURCES
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"src/FlashDev.c"
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"src/FlashOperations.c"
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"src/FlashPrg.c"
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)
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set(TARGET_C_DEFINES
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"PY32F030x6"
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)
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set(TARGET_C_INCLUDES
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"SDK/Drivers/PY32F0xx_HAL_Driver/Inc"
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"SDK/Drivers/CMSIS/Include"
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"SDK/Drivers/CMSIS/Device/PY32F0xx/Include"
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"include"
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)
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# Shared libraries linked with application
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set(TARGET_LIBS
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"c"
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"m"
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"nosys"
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)
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# Shared library and linker script search paths
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set(TARGET_LIB_DIRECTORIES
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)
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# Conditional flags
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# DEBUG
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set(CMAKE_C_FLAGS_DEBUG "-DDEBUG -O0 -g")
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set(CMAKE_CXX_FLAGS_DEBUG "-DDEBUG -O0 -g")
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set(CMAKE_ASM_FLAGS_DEBUG "-DDEBUG -O0 -g")
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# RELEASE
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set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG -Os")
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set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG -Os")
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set(CMAKE_ASM_FLAGS_RELEASE "-DNDEBUG -Os")
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set(CMAKE_EXE_LINKER_FLAGS_RELEASE "")
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# Final compiler flags
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -fPIC -fno-common -fno-builtin -ffreestanding -fdata-sections -ffunction-sections")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fPIC -fno-common -fno-builtin -ffreestanding -fdata-sections -ffunction-sections")
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set(CMAKE_ASM_FLAGS "${CMAKE_C_FLAGS} -x assembler-with-cpp")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections -nostartfiles")
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# Shared sources, includes and definitions
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add_compile_definitions(${TARGET_C_DEFINES})
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include_directories(${TARGET_C_INCLUDES})
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link_directories(${TARGET_LIB_DIRECTORIES})
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link_libraries(${TARGET_LIBS})
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# Main targets are added here
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# Create ELF
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add_executable("${CMAKE_PROJECT_NAME}_RAM.elf" ${TARGET_SOURCES})
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target_link_options("${CMAKE_PROJECT_NAME}_RAM.elf"
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PRIVATE "-T${TARGET_LDSCRIPT_RAM}"
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PRIVATE "-Wl,--Map=${CMAKE_PROJECT_NAME}_RAM.map"
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)
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set_property(TARGET "${CMAKE_PROJECT_NAME}_RAM.elf" APPEND
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PROPERTY ADDITIONAL_CLEAN_FILES "${CMAKE_PROJECT_NAME}_RAM.map"
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)
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add_custom_command(OUTPUT "${CMAKE_PROJECT_NAME}_RAM.hex"
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COMMAND ${CMAKE_OBJCOPY} "-O" "ihex" "${CMAKE_PROJECT_NAME}_RAM.elf" "${CMAKE_PROJECT_NAME}_RAM.hex"
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DEPENDS "${CMAKE_PROJECT_NAME}_RAM.elf"
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)
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add_custom_target("${CMAKE_PROJECT_NAME}_RAM_HEX" DEPENDS "${CMAKE_PROJECT_NAME}_RAM.hex")
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if(DEFINED TARGET_TOOLCHAIN_SIZE)
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add_custom_command(TARGET "${CMAKE_PROJECT_NAME}_RAM.elf" POST_BUILD
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COMMAND ${TARGET_TOOLCHAIN_SIZE} "${CMAKE_PROJECT_NAME}_RAM.elf"
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)
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endif()
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