2025-11-10 15:54:11 +08:00
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add_compile_options(
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-pipe -Wall -fmessage-length=0 # basic options
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-ffunction-sections -fdata-sections -fno-common # optimize options
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)
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add_link_options(
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-pipe -Wl,--no-warn-rwx-segments # close RWX warning
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-lc -lstdc++ -lm -lnosys # lib options
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-Wl,--gc-sections -flto -specs=nano.specs -specs=nosys.specs # optimize options
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)
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# 添加宏定义
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target_compile_definitions(${CMAKE_PROJECT_NAME} PRIVATE
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-DUSE_HAL_DRIVER
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-DARM_MATH_CM7
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-DARM_MATH_MATRIX_CHECK
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-DARM_MATH_ROUNDING
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-DARM_MATH_LOOPUNROLL
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-DDISABLEFLOAT16
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)
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# 添加目标编译选项
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target_compile_options(${CMAKE_PROJECT_NAME} PRIVATE
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-mthumb
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2025-11-11 15:04:05 +08:00
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-mthumb-interwork
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2025-11-10 15:54:11 +08:00
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-mfpu=fpv5-d16
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-mfloat-abi=hard
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)
|
