import os import sys import rtconfig if os.getenv('RTT_ROOT'): RTT_ROOT = os.getenv('RTT_ROOT') else: RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..') sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] try: from building import * except: print('Cannot found RT-Thread root directory, please check RTT_ROOT') print(RTT_ROOT) exit(-1) TARGET = 'rt-thread.' + rtconfig.TARGET_EXT DefaultEnvironment(tools=[]) env = Environment(tools = ['mingw'], AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS, AR = rtconfig.AR, ARFLAGS = '-rc', CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS, LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) env.PrependENVPath('PATH', rtconfig.EXEC_PATH) if rtconfig.PLATFORM in ['iccarm']: env.Replace(CCCOM = ['$CC $CFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES']) env.Replace(ARFLAGS = ['']) env.Replace(LINKCOM = env["LINKCOM"] + ' --map rt-thread.map') Export('RTT_ROOT') Export('rtconfig') SDK_ROOT = os.path.abspath('./') if os.path.exists(SDK_ROOT + '/libraries'): libraries_path_prefix = SDK_ROOT + '/libraries' else: libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/libraries' SDK_LIB = libraries_path_prefix Export('SDK_LIB') # prepare building environment objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False) stm32_library = 'STM32G0xx_HAL' rtconfig.BSP_LIBRARY_TYPE = stm32_library # include libraries objs.extend(SConscript(os.path.join(libraries_path_prefix, stm32_library, 'SConscript'), variant_dir='build/libraries/'+stm32_library, duplicate=0)) # include drivers objs.extend(SConscript(os.path.join(libraries_path_prefix, 'HAL_Drivers', 'SConscript'),variant_dir='build/libraries/'+'HAL_Drivers', duplicate=0)) # make a building DoBuilding(TARGET, objs)