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import os
env = Environment(
ENV = os.environ,
CC = 'arm-none-eabi-gcc',
CXX = 'arm-none-eabi-g++',
AS = 'arm-none-eabi-gcc',
CCFLAGS = '-O2 -Wall -ggdb -mcpu=cortex-m4 -mthumb -mhard-float -ffunction-sections -Wno-pmf-conversions',
CXXFLAGS = '-fno-exceptions -fno-rtti',
ASFLAGS = '-c -x assembler-with-cpp -mcpu=cortex-m4 -mthumb -mhard-float',
CPPDEFINES = ['STM32F4'],
LINK = 'arm-none-eabi-gcc',
LINKFLAGS = '-Wall -mcpu=cortex-m4 -mthumb -mhard-float -nostartfiles -Wl,-Tsuzumebachi.ld', # -Wl,--gc-sections
AR = 'arm-none-eabi-ar',
RANLIB = 'arm-none-eabi-ranlib',
CPPPATH = ['os', 'hal', 'drivers'],
#LIBPATH = [],
LIBS = ['m'],
)
sources = Glob('os/*.cpp') + Glob('hal/*.cpp') + Glob('drivers/*.cpp') + Glob('*.cpp')
firmware = env.Program('suzumebachi.elf', sources)
env.Depends(firmware, 'suzumebachi.ld')
env.Command('prog', ['suzumebachi.elf'], 'openocd -f openocd.cfg -c flash_chip')
Default('suzumebachi.elf')
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