61 lines
2.0 KiB
CMake
61 lines
2.0 KiB
CMake
cmake_minimum_required(VERSION 3.22)
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# ============================================================
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# STM32F103C8 标准外设库 (StdPeriph V3.5.0) 工程
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# 工具链文件: cmake/gcc-arm-none-eabi.cmake (在 CLion 的 CMake 设置里指定)
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# 链接脚本: STM32F103XX_FLASH.ld (64K Flash / 20K RAM)
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# ============================================================
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set(CMAKE_C_STANDARD 11)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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set(CMAKE_C_EXTENSIONS ON)
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE "Debug")
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endif()
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set(CMAKE_PROJECT_NAME stm32f103_spl_clion)
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project(${CMAKE_PROJECT_NAME})
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enable_language(C ASM)
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set(CMAKE_EXPORT_COMPILE_COMMANDS TRUE)
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# 标准库外设驱动：全部收集，靠工具链里的 -ffunction-sections + --gc-sections
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# 自动裁掉未引用的源文件，无需手动挑
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file(GLOB SPL_SRC "StdPeriph_Driver/src/*.c")
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add_executable(${CMAKE_PROJECT_NAME}
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CMSIS/startup_stm32f10x_md.s # GCC 版启动文件 (TrueSTUDIO)
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CMSIS/core_cm3.c
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CMSIS/system_stm32f10x.c
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${SPL_SRC}
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User/main.c
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BSP/Delay.c
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BSP/LED.c
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BSP/Key.c
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BSP/Buzzer.c
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BSP/Buzzer.h
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BSP/LightSensor.c
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BSP/LightSensor.h
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)
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target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE
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CMSIS # stm32f10x.h, core_cm3.h, system_stm32f10x.h
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StdPeriph_Driver/inc # stm32f10x_gpio.h 等外设头
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User # stm32f10x_conf.h
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BSP # delay.h
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)
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target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE
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STM32F10X_MD # STM32F103C8 属于 Medium density
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USE_STDPERIPH_DRIVER # 启用标准库外设驱动 -> stm32f10x.h 会 include stm32f10x_conf.h
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)
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# CPU flag(-mcpu=cortex-m3)、链接脚本、nano.specs、gc-sections 都已在工具链文件里设好
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target_link_libraries(${CMAKE_PROJECT_NAME} m)
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# 打印 Flash / RAM 占用
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add_custom_command(TARGET ${CMAKE_PROJECT_NAME} POST_BUILD
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COMMAND ${CMAKE_SIZE} $<TARGET_FILE:${CMAKE_PROJECT_NAME}>
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COMMENT "Memory usage"
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)
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