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 = 'rtthread.' + 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', LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) env.PrependENVPath('PATH', rtconfig.EXEC_PATH) if rtconfig.PLATFORM == 'iar': env.Replace(CCCOM = ['$CC $CFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES']) env.Replace(ARFLAGS = ['']) env.Replace(LINKCOM = env["LINKCOM"] + ' --map project.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) at32_library = 'AT32_Std_Driver' rtconfig.BSP_LIBRARY_TYPE = at32_library # include libraries objs.extend(SConscript(os.path.join(libraries_path_prefix, at32_library, 'SConscript'))) # common include drivers objs.extend(SConscript(os.path.join(libraries_path_prefix, 'rt_drivers', 'SConscript'))) # make a building DoBuilding(TARGET, objs)