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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')]
from building import *
TARGET = 'rtthread.' + rtconfig.TARGET_EXT
AddOption('--run',
dest = 'run',
type='string',
nargs=1,
action = 'store',
default = "",
help = 'Upload or debug application using openocd')
DefaultEnvironment(tools=[])
env = Environment(tools = ['mingw'],
AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS, CCFLAGS = '',
CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
AR = rtconfig.AR, ARFLAGS = '-rc', LIBS = rtconfig.LIBS,
LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
env['ASCOM'] = env['ASPPCOM']
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')
GDB = rtconfig.GDB
# prepare building environment
objs = PrepareBuilding(env, RTT_ROOT)
bsp_library_type = rtconfig.NUCLEI_SDK_SOC
rtconfig.BSP_LIBRARY_TYPE = bsp_library_type
if hasattr(rtconfig, 'NUCLEI_SDK_OPENOCD_CFG'):
openocd_cfg = rtconfig.NUCLEI_SDK_OPENOCD_CFG.replace('\\', '/')
else:
print("ERROR: Nuclei SDK package is not yet downloaded, please execute <pkgs --update> in command line first!")
exit(0)
# include hal drivers
hal_sconscript = os.path.join(libraries_path_prefix, bsp_library_type, 'HAL_Drivers', 'SConscript')
if os.path.isfile(hal_sconscript):
objs.extend(SConscript(hal_sconscript))
# make a building
DoBuilding(TARGET, objs)
# Run upload or debug if --run=upload or --upload=debug
run_target = GetOption('run')
SUPPORT_RUN_TARGETS = ["upload", "debug"]
if run_target in SUPPORT_RUN_TARGETS:
if os.path.isfile(TARGET):
if run_target == "upload":
upload_cmd = '{} {} -ex "set remotetimeout 240" \
-ex "target remote | openocd --pipe -f {}" \
--batch -ex "monitor halt" -ex "monitor flash protect 0 0 last off" -ex "load" \
-ex "monitor resume" -ex "quit"'.format(GDB, TARGET, openocd_cfg)
print("Upload application {} using openocd and gdb".format(TARGET))
print(upload_cmd)
os.system(upload_cmd)
elif run_target == "debug":
debug_cmd = '{} {} -ex "set remotetimeout 240" \
-ex "target remote | openocd --pipe -f {}"'.format(GDB, TARGET, openocd_cfg)
print("Debug application {} using openocd and gdb".format(TARGET))
print(debug_cmd)
os.system(debug_cmd)
else:
print(TARGET + ' not exist, please run scons first!!')
exit(0)
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