16 lines
810 B
16 lines
810 B
INCLUDE(CMakeForceCompiler)
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SET(CMAKE_SYSTEM_NAME Generic)
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SET(CMAKE_SYSTEM_VERSION 1)
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# specify the cross compiler
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CMAKE_FORCE_C_COMPILER(arm-none-eabi-gcc GNU)
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CMAKE_FORCE_CXX_COMPILER(arm-none-eabi-g++ GNU)
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SET(LINKER_SCRIPT ${CMAKE_SOURCE_DIR}/STM32F103C8Tx_FLASH.ld)
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#Uncomment for software floating point
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SET(COMMON_FLAGS "-mcpu=cortex-m3 -mthumb -mthumb-interwork -mfloat-abi=soft -ffunction-sections -fdata-sections -g -fno-common -fmessage-length=0")
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#SET(COMMON_FLAGS "-mcpu=cortex-m3 -mthumb -mthumb-interwork -mfloat-abi=hard -mfpu=fpv4-sp-d16 -ffunction-sections -fdata-sections -g -fno-common -fmessage-length=0")
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SET(CMAKE_CXX_FLAGS "${COMMON_FLAGS} -std=c++11")
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SET(CMAKE_C_FLAGS "${COMMON_FLAGS} -std=gnu99")
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SET(CMAKE_EXE_LINKER_FLAGS "-Wl,-gc-sections,-M=binary.map -T ${LINKER_SCRIPT}")
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