69 lines
2.0 KiB
Python
69 lines
2.0 KiB
Python
import os
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import sys
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import rtconfig
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if os.getenv('RTT_ROOT'):
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RTT_ROOT = os.getenv('RTT_ROOT')
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else:
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RTT_ROOT = os.path.normpath(os.getcwd() + '/../../../')
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# set RTT_ROOT
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if not os.getenv("RTT_ROOT"):
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RTT_ROOT="rt-thread"
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sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
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try:
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from building import *
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except:
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print('Cannot found RT-Thread root directory, please check RTT_ROOT')
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print(RTT_ROOT)
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exit(-1)
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TARGET = 'rt-thread.' + rtconfig.TARGET_EXT
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# Enviroment包含了编译过程用到的工具
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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, CFLAGS = rtconfig.CFLAGS,
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AR = rtconfig.AR, ARFLAGS = '-rc',
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CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
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LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
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# 向环境变量中添加路径
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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if rtconfig.PLATFORM in ['iccarm']:
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env.Replace(CCCOM = ['$CC $CFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES'])
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env.Replace(ARFLAGS = [''])
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env.Replace(LINKCOM = env["LINKCOM"] + ' --map rt-thread.map')
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Export('RTT_ROOT')
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Export('rtconfig')
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# 添加依赖库函数
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SDK_ROOT = os.path.abspath('.')
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if os.path.exists(SDK_ROOT + '/libraries'):
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libraries_path_prefix = SDK_ROOT + '/libraries'
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else:
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libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries'
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SDK_LIB = libraries_path_prefix
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Export('SDK_LIB')
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# 准备编译环境，并输出rtt的编译文件，prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
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# 设置stm32驱动库路径
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stm32_library = 'STM32F1xx_HAL'
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rtconfig.BSP_LIBRARY_TYPE = stm32_library
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# 编译libraries include libraries
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objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript')))
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# 编译driver include drivers
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objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript')))
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# 将所有编译完成的.o文件链接成为program，make a building
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DoBuilding(TARGET, objs)
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