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49 lines
1.3 KiB
49 lines
1.3 KiB
5 months ago
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import os
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import sys
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import rtconfig
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from rtconfig import RTT_ROOT
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sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
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from building import *
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TARGET = 'rtthread.' + rtconfig.TARGET_EXT
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DefaultEnvironment(tools=[])
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env = Environment(tools = ['mingw'],
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AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
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CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
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CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
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AR = rtconfig.AR, ARFLAGS = '-rc',
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LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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env['ASCOM'] = env['ASPPCOM']
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Export('RTT_ROOT')
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Export('rtconfig')
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rtconfig.CPU='virt64'
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rtconfig.ARCH='risc-v'
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stack_size = 4096
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stack_lds = open('link_stacksize.lds', 'w')
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if GetDepend('__STACKSIZE__'): stack_size = GetDepend('__STACKSIZE__')
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stack_lds.write('__STACKSIZE__ = %d;\n' % stack_size)
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stack_lds.close()
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SDK_ROOT = os.path.abspath('./')
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if os.path.exists(SDK_ROOT + '/drivers'):
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drivers_path_prefix = SDK_ROOT + '/drivers'
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else:
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drivers_path_prefix = os.path.dirname(SDK_ROOT) + '/drivers'
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False)
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# include libraries
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objs.extend(SConscript(drivers_path_prefix + '/SConscript', variant_dir='build/drivers', duplicate=0))
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# make a building
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DoBuilding(TARGET, objs)
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