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import glob
import os
import platform
import subprocess
import sys
import threading
import SCons
import colorama as c
import distutils.sysconfig
import sconsUtils
Import('env')
c.init()
# python2/python2.7 are not recognized in windows so use 'python' directly and assume the right version is installed.
if os.name == 'nt': # Windows
PYTHON_PY = 'python '
elif os.name == 'posix': # Linux
PYTHON_PY = 'python2 '
# directory where we put object and linked files
# WARNING: -c (clean) removes the VARDIR, so it cannot be blank
env['VARDIR'] = os.path.join('#', 'build', '{0}_{1}'.format(env['board'], env['toolchain']))
# Add the board name to the build environment so we can check for configuration errors
if env['board'] == 'python':
env.Append(CPPDEFINES='PYTHON_BOARD')
elif env['board'] == 'telosb':
env.Append(CPPDEFINES='TELOSB')
elif env['board'] == 'wsn430v13b':
env.Append(CPPDEFINES='WSN430V13B')
elif env['board'] == 'wsn430v14':
env.Append(CPPDEFINES='WSN430V14')
elif env['board'] == 'gina':
env.Append(CPPDEFINES='GINA')
elif env['board'] == 'z1':
env.Append(CPPDEFINES='Z1')
elif env['board'] == 'openmote-cc2538':
env.Append(CPPDEFINES='OPENMOTE_CC2538')
elif env['board'] == 'openmote-b':
env.Append(CPPDEFINES='OPENMOTE_B')
elif env['board'] == 'openmote-b-24ghz':
env.Append(CPPDEFINES='OPENMOTE_B_24GHZ')
elif env['board'] == 'openmote-b-subghz':
env.Append(CPPDEFINES='OPENMOTE_B_SUBGHZ')
elif env['board'] == 'openmotestm':
env.Append(CPPDEFINES='OPENMOTESTM')
elif env['board'] == 'agilefox':
env.Append(CPPDEFINES='AGILEFOX')
elif env['board'] == 'iot-lab_M3':
env.Append(CPPDEFINES='IOTLAB_M3')
elif env['board'] == 'iot-lab_A8-M3':
env.Append(CPPDEFINES='IOTLAB_A8_M3')
elif env['board'] == 'nrf52840':
env.Append(CPPDEFINES='NRF52840')
elif env['board'] == 'samr21_xpro':
env.Append(CPPDEFINES='SAMR21_XPRO')
else:
print c.Fore.RED + "Unsupported board: {}".format(env['board']) + c.Fore.RESET
Exit(-1)
# check which modules we have to include in the build
if 'coap' in env['modules'].split(','):
env.Append(CPPDEFINES='OPENWSN_COAP_C')
if 'udp' in env['modules'].split(','):
env.Append(CPPDEFINES='OPENWSN_UDP_C')
if 'l2-security' in env['modules'].split(','):
env.Append(CPPDEFINES='OPENWSN_IEEE802154E_SECURITY_C')
if 'fragmentation' in env['modules'].split(','):
env.Append(CPPDEFINES='OPENWSN_6LO_FRAGMENTATION_C')
if 'icmpv6echo' in env['modules'].split(','):
env.Append(CPPDEFINES='OPENWSN_ICMPV6ECHO_C')
# check which apps we have to include in the build
if 'c6t' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_C6T_C')
if 'cexample' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_CEXAMPLE_C')
if 'cinfo' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_CINFO_C')
if 'cinfrared' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_CINFRARED_C')
if 'cled' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_CLED_C')
if 'csensors' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_CSENSORS_C')
if 'cstorm' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_CSTORM_C')
if 'cwellknown' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_CWELLKNOWN_C')
if 'rrt' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_RRT_C')
if 'uecho' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_UECHO_C')
if 'uexpiration' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_UEXPIRATION_C')
if 'uexp-monitor' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_UEXP_MONITOR_C')
if 'uinject' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_UINJECT_C')
if 'userialbridge' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_USERIALBRIDGE_C')
if 'cjoin' in env['apps'].split(','):
env.Append(CPPDEFINES='OPENWSN_CJOIN_C')
# check the stack configuration
if 'adaptive-msf' in env['stackcfg'].split(','):
env.Append(CPPDEFINES='ADAPTIVE_MSF')
if 'dagroot' in env['stackcfg'].split(','):
env.Append(CPPDEFINES='DAGROOT')
# check the board features
if 'hw-crypto' in env['boardopt'].split(','):
env.Append(CPPDEFINES='BOARD_CRYPTOENGINE_ENABLED')
if 'printf' in env['boardopt'].split(','):
env.Append(CPPDEFINES='BOARD_OPENSERIAL_PRINTF')
if 'fastsim' in env['boardopt'].split(','):
env.Append(CPPDEFINES='BOARD_FASTSIM_ENABLED')
# set logging level OpenWSN
env.Append(CPPDEFINES='OPENWSN_DEBUG_LEVEL={}'.format(env['logging']))
# set stack configuration options
for option in env['stackcfg'].split(','):
if option == '':
continue
name, _, value = option.partition(':')
if name == 'pktqueue':
env.Append(CPPDEFINES='PACKETQUEUE_LENGTH={}'.format(value))
elif name == 'dagroot':
env.Append(CPPDEFINES='DAGROOT')
elif name == 'adaptive-msf':
env.Append(CPPDEFINES='ADAPTIVE_MSF')
elif name == 'channel':
env.Append(CPPDEFINES='IEEE802154E_SINGLE_CHANNEL={}'.format(value))
elif name == 'panid':
env.Append(CPPDEFINES='PANID_DEFINED={}'.format(value))
else:
print c.Fore.RED + 'Unknown or invalid option for stackcfg: {}'.format(name) + c.Fore.RESET
# common include paths
if env['board'] != 'python':
env.Append(
CPPPATH=[
os.path.join('#', 'inc'),
os.path.join('#', 'bsp', 'boards'),
os.path.join('#', 'bsp', 'boards', 'common'),
os.path.join('#', 'bsp', 'chips'),
os.path.join('#', 'drivers', 'common'),
os.path.join('#', 'kernel'),
os.path.join('#', 'openweb'),
os.path.join('#', 'openapps'),
os.path.join('#', 'openstack'),
]
)
# ============================ toolchain =======================================
# dummy
dummyFunc = Builder(action='', suffix='.ihex')
# add the build variables
if env['atmel_24ghz'] == 1:
env.Append(CPPDEFINES='ATMEL_24GHZ')
if env['toolchain'] == 'mspgcc':
if env['board'] not in ['telosb', 'wsn430v13b', 'wsn430v14', 'gina', 'z1']:
print c.Fore.RED + 'Toolchain {0} can not be used for board {1}'.format(env['toolchain'],
env['board']) + c.Fore.RESET
Exit(-1)
# compiler
env.Replace(CC='msp430-gcc')
env.Append(CCFLAGS='-Wstrict-prototypes')
env.Append(CCFLAGS='-ffunction-sections')
env.Append(CCFLAGS='-fdata-sections')
env.Append(CCFLAGS=env['oflag'])
# archiver
env.Replace(AR='msp430-ar')
env.Append(ARFLAGS='')
env.Replace(RANLIB='msp430-ranlib')
env.Append(RANLIBFLAGS='')
# linker
env.Replace(LINK='msp430-gcc')
env.Append(LINKFLAGS='')
# convert ELF to iHex
elf2iHexFunc = Builder(action='msp430-objcopy --output-target=ihex $SOURCE $TARGET', suffix='.ihex')
env.Append(BUILDERS={'Elf2iHex': elf2iHexFunc})
# convert ELF to bin
elf2BinFunc = Builder(action='msp430-objcopy --output-target=binary $SOURCE $TARGET', suffix='.bin')
env.Append(BUILDERS={'Elf2iBin': elf2BinFunc})
# print sizes
printSizeFunc = Builder(action='msp430-size $SOURCE', suffix='.phonysize')
env.Append(BUILDERS={'PrintSize': printSizeFunc})
elif env['toolchain'] == 'iar':
if env['board'] not in ['telosb', 'wsn430v13b', 'wsn430v14', 'gina', 'z1']:
print c.Fore.RED + 'Toolchain {0} can not be used for board {1}'.format(env['toolchain'],
env['board']) + c.Fore.RESET
Exit(-1)
env['IAR_EW430_INSTALLDIR'] = os.environ['IAR_EW430_INSTALLDIR']
try:
iarEw430BinDir = os.path.join(env['IAR_EW430_INSTALLDIR'], '430', 'bin')
except KeyError as err:
print c.Fore.RED + 'You need to install environment variable IAR_EW430_INSTALLDIR which points to the ' \
'installation directory of IAR Embedded Workbench for MSP430.' \
' Example: C:\Program Files\IAR Systems\Embedded Workbench 6.5' + c.Fore.RESET
Exit(-1)
# compiler
env.Replace(CC='"' + os.path.join(iarEw430BinDir, 'icc430') + '"')
env.Append(CCFLAGS='--no_cse')
env.Append(CCFLAGS='--no_unroll')
env.Append(CCFLAGS='--no_inline')
env.Append(CCFLAGS='--no_code_motion')
env.Append(CCFLAGS='--no_tbaa')
env.Append(CCFLAGS='--debug')
env.Append(CCFLAGS='-e')
env.Append(CCFLAGS='--double=32 ')
env.Append(CCFLAGS='--dlib_config "' + env['IAR_EW430_INSTALLDIR'] + '\\430\\LIB\\DLIB\\dl430fn.h"')
env.Append(CCFLAGS='--library_module')
env.Append(CCFLAGS='-Ol ')
env.Append(CCFLAGS='--multiplier=16')
env.Replace(INCPREFIX='-I ')
env.Replace(CCCOM='$CC $SOURCES -o $TARGET $CFLAGS $CCFLAGS $_CCCOMCOM')
env.Replace(RANLIBCOM='')
# archiver
env.Replace(AR='"' + os.path.join(iarEw430BinDir, 'xar') + '"')
env.Replace(ARCOM='$AR $SOURCES -o $TARGET')
env.Append(ARFLAGS='')
# linker
env.Replace(LINK='"' + os.path.join(iarEw430BinDir, 'xlink') + '"')
env.Replace(PROGSUFFIX='.exe')
env.Replace(LIBDIRPREFIX='-I')
env.Replace(LIBLINKDIRPREFIX='-I')
env.Replace(LIBLINKPREFIX='lib')
env.Replace(LIBLINKSUFFIX='.a')
env.Append(LINKFLAGS='-f "' + env['IAR_EW430_INSTALLDIR'] + '\\430\\config\\linker\\multiplier.xcl"')
env.Append(LINKFLAGS='-D_STACK_SIZE=50')
env.Append(LINKFLAGS='-rt "' + env['IAR_EW430_INSTALLDIR'] + '\\430\\LIB\\DLIB\\dl430fn.r43"')
env.Append(LINKFLAGS='-e_PrintfLarge=_Printf')
env.Append(LINKFLAGS='-e_ScanfLarge=_Scanf ')
env.Append(LINKFLAGS='-D_DATA16_HEAP_SIZE=50')
env.Append(LINKFLAGS='-s __program_start')
env.Append(LINKFLAGS='-D_DATA20_HEAP_SIZE=50')
env.Append(LINKFLAGS='-S')
env.Append(LINKFLAGS='-Ointel-standard')
env.Replace(LINKCOM='$LINK $SOURCES -o $TARGET $LINKFLAGS $__RPATH $_LIBDIRFLAGS $_LIBFLAGS')
# converts ELF to iHex
def change_ext_function(target, source, env):
base_name = str(target[0]).split('.')[0]
from_extension = '.a43'
to_extension = '.ihex'
print 'change extension {0} {1}->{2}'.format(base_name, from_extension, to_extension)
os.rename(base_name + from_extension,base_name + to_extension)
change_ext_builder = Builder(action=change_ext_function,suffix='.ihex')
env.Append(BUILDERS={'Elf2iHex': change_ext_builder})
# convert ELF to bin
env.Append(BUILDERS={'Elf2iBin': dummyFunc})
# print sizes
env.Append(BUILDERS={'PrintSize': dummyFunc})
elif env['toolchain'] == 'iar-proj':
if env['board'] not in ['telosb', 'gina', 'wsn430v13b', 'wsn430v14', 'z1', 'openmotestm', 'agilefox',
'openmote-cc2538', 'openmote-b', 'openmote-b-24ghz', 'openmote-b-subghz', 'iot-lab_M3']:
print c.Fore.RED + 'Toolchain {0} can not be used for board {1}'.format(env['toolchain'],
env['board']) + c.Fore.RESET
Exit(-1)
env['IAR_EW430_INSTALLDIR'] = os.environ['IAR_EW430_INSTALLDIR']
try:
iarEw430CommonBinDir = os.path.join(env['IAR_EW430_INSTALLDIR'], 'common', 'bin')
except KeyError as err:
print c.Fore.RED + 'You need to install environment variable IAR_EW430_INSTALLDIR which points to the ' \
'installation directory of IAR Embedded Workbench for MSP430. ' \
'Example: C:\Program Files\IAR Systems\Embedded Workbench 6.5' + c.Fore.RESET
Exit(-1)
iar_proj_builder_func = Builder(
action='"{0}" $SOURCE Debug'.format(os.path.join(iarEw430CommonBinDir, 'IarBuild')),src_suffix='.ewp')
env.Append(BUILDERS={'iarProjBuilder': iar_proj_builder_func})
# converts ELF to iHex
env.Append(BUILDERS={'Elf2iHex': dummyFunc})
# convert ELF to bin
env.Append(BUILDERS={'Elf2iBin': dummyFunc})
# print sizes
env.Append(BUILDERS={'PrintSize': dummyFunc})
elif env['toolchain'] == 'armgcc':
if env['board'] not in ['silabs-ezr32wg', 'openmote-cc2538', 'openmote-b', 'openmote-b-24ghz', 'openmote-b-subghz',
'iot-lab_M3', 'iot-lab_A8-M3', 'openmotestm', 'samr21_xpro', 'scum', 'nrf52840']:
print c.Fore.RED + 'Toolchain {0} can not be used for board {1}'.format(env['toolchain'],
env['board']) + c.Fore.RESET
Exit(-1)
if env['board'] in ['openmote-cc2538', 'openmote-b', 'openmote-b-24ghz', 'openmote-b-subghz']:
if env['revision'] == "A1":
linker_file = 'cc2538sf23.lds'
print "*** OPENMOTE CC2538 REV. A1 ***\n"
else:
linker_file = 'cc2538sf53.lds'
# compiler (C)
env.Replace(CC='arm-none-eabi-gcc')
env.Append(CCFLAGS=env['oflag'])
env.Append(CCFLAGS='-Wall')
env.Append(CCFLAGS='-Wa,-adhlns=${TARGET.base}.lst')
env.Append(CCFLAGS='-c')
env.Append(CCFLAGS='-ffunction-sections')
env.Append(CCFLAGS='-fdata-sections')
env.Append(CCFLAGS='-fmessage-length=0')
env.Append(CCFLAGS='-mcpu=cortex-m3')
env.Append(CCFLAGS='-mthumb')
env.Append(CCFLAGS='-g3')
env.Append(CCFLAGS='-Wstrict-prototypes')
if env['revision'] == "A1":
env.Append(CCFLAGS='-DREVA1=1')
# assembler
env.Replace(AS='arm-none-eabi-as')
env.Append(ASFLAGS='-ggdb -g3 -mcpu=cortex-m3 -mlittle-endian')
if env['revision'] == "A1":
env.Append(ASFLAGS='-DREVA1=1')
# linker
env.Append(LINKFLAGS='-Tbsp/boards/' + env['board'] + '/' + linker_file)
env.Append(LINKFLAGS='-nostartfiles')
env.Append(LINKFLAGS='-specs=nosys.specs')
env.Append(LINKFLAGS='-specs=nano.specs')
env.Append(LINKFLAGS='-Wl,-Map,${TARGET.base}.map')
env.Append(LINKFLAGS='-Wl,--gc-sections')
env.Append(LINKFLAGS='-mcpu=cortex-m3')
env.Append(LINKFLAGS='-mthumb')
env.Append(LINKFLAGS='-g3')
if env['revision'] == "A1":
env.Append(LINKFLAGS='-DREVA1=1')
# object manipulation
env.Replace(OBJCOPY='arm-none-eabi-objcopy')
env.Replace(OBJDUMP='arm-none-eabi-objdump')
# archiver
env.Replace(AR='arm-none-eabi-ar')
env.Append(ARFLAGS='')
env.Replace(RANLIB='arm-none-eabi-ranlib')
env.Append(RANLIBFLAGS='')
# misc
env.Replace(NM='arm-none-eabi-nm')
env.Replace(SIZE='arm-none-eabi-size')
elif env['board'] == 'silabs-ezr32wg':
# compiler (C)
env.Replace(CC='arm-none-eabi-gcc')
env.Append(CCFLAGS=env['oflag'])
env.Append(CCFLAGS='-Wall')
env.Append(CCFLAGS='-Wa,-adhlns=${TARGET.base}.lst')
env.Append(CCFLAGS='-c')
env.Append(CCFLAGS='-fmessage-length=0')
env.Append(CCFLAGS='-mcpu=cortex-m4')
env.Append(CCFLAGS='-mthumb')
env.Append(CCFLAGS='-g')
env.Append(CCFLAGS='-std=gnu99')
env.Append(CCFLAGS='-O0')
env.Append(CCFLAGS='-Wall')
env.Append(CCFLAGS='-Wstrict-prototypes')
env.Append(CCFLAGS='-ffunction-sections')
env.Append(CCFLAGS='-fdata-sections')
env.Append(CCFLAGS='-mfpu=fpv4-sp-d16')
env.Append(CCFLAGS='-mfloat-abi=softfp')
env.Append(CCFLAGS='-DEZR32WG330F256R60=1')
# assembler
env.Replace(AS='arm-none-eabi-as')
env.Append(ASFLAGS='-g -gdwarf-2 -mcpu=cortex-m4 -mthumb -c -x assembler-with-cpp ')
env.Append(ASFLAGS='-DEZR32WG330F256R60=1')
# linker
env.Append(LINKFLAGS='-g -gdwarf-2 -mcpu=cortex-m4 -mthumb -Tbsp/boards/silabs-ezr32wg/GCC/ezr32wg.ld')
env.Append(LINKFLAGS='-Xlinker --gc-sections -Xlinker')
env.Append(LINKFLAGS='-Map=${TARGET.base}.map')
env.Append(LINKFLAGS='-mfpu=fpv4-sp-d16 -mfloat-abi=softfp --specs=nosys.specs')
# --specs=nano.specs
# env.Append(LINKFLAGS = '-lgcc -lc -lnosys')
env.Append(LINKFLAGS='-Wl,--start-group -lgcc -lc -lg -lm -lnosys -Wl,--end-group')
# object manipulation
env.Replace(OBJCOPY='arm-none-eabi-objcopy')
env.Replace(OBJDUMP='arm-none-eabi-objdump')
# archiver
env.Replace(AR='arm-none-eabi-ar')
env.Append(ARFLAGS='')
env.Replace(RANLIB='arm-none-eabi-ranlib')
env.Append(RANLIBFLAGS='')
# misc
env.Replace(NM='arm-none-eabi-nm')
env.Replace(SIZE='arm-none-eabi-size')
elif env['board'] in ['openmotestm', 'iot-lab_M3', 'iot-lab_A8-M3']:
# compiler (C)
env.Replace(CC='arm-none-eabi-gcc')
if os.name == 'nt':
env.Append(CCFLAGS='-DHSE_VALUE=((uint32_t)16000000)')
else:
env.Append(CCFLAGS='-DHSE_VALUE=\\(\\(uint32_t\\)16000000\\)')
env.Append(CCFLAGS='-DSTM32F10X_HD')
env.Append(CCFLAGS='-DUSE_STDPERIPH_DRIVER')
env.Append(CCFLAGS='-ggdb')
env.Append(CCFLAGS='-g3')
env.Append(CCFLAGS='-std=gnu99')
env.Append(CCFLAGS=env['oflag'])
env.Append(CCFLAGS='-Wall')
env.Append(CCFLAGS='-Wstrict-prototypes')
env.Append(CCFLAGS='-mcpu=cortex-m3')
env.Append(CCFLAGS='-mlittle-endian')
env.Append(CCFLAGS='-mthumb')
env.Append(CCFLAGS='-mthumb-interwork')
env.Append(CCFLAGS='-nostartfiles')
# compiler (C++)
env.Replace(CXX='arm-none-eabi-g++')
# assembler
env.Replace(AS='arm-none-eabi-as')
env.Append(ASFLAGS='-ggdb -g3 -mcpu=cortex-m3 -mlittle-endian')
# linker
env.Append(LINKFLAGS='-DUSE_STDPERIPH_DRIVER')
env.Append(LINKFLAGS='-DUSE_STM32_DISCOVERY')
env.Append(LINKFLAGS='-g3')
env.Append(LINKFLAGS='-ggdb')
env.Append(LINKFLAGS='-mcpu=cortex-m3')
env.Append(LINKFLAGS='-mlittle-endian')
env.Append(LINKFLAGS='-static')
env.Append(LINKFLAGS='-lgcc')
env.Append(LINKFLAGS='-mthumb')
env.Append(LINKFLAGS='-mthumb-interwork')
env.Append(LINKFLAGS='-nostartfiles')
env.Append(LINKFLAGS='-specs=nosys.specs')
env.Append(LINKFLAGS='-specs=nano.specs')
env.Append(LINKFLAGS='-Tbsp/boards/' + env['board'] + '/stm32_flash.ld')
env.Append(
LINKFLAGS=os.path.join('build', env['board'] + '_armgcc', 'bsp', 'boards', env['board'], 'startup.o'))
env.Append(LINKFLAGS=os.path.join('build', env['board'] + '_armgcc', 'bsp', 'boards', env['board'], 'configure',
'stm32f10x_it.o'))
# object manipulation
env.Replace(OBJCOPY='arm-none-eabi-objcopy')
env.Replace(OBJDUMP='arm-none-eabi-objdump')
# archiver
env.Replace(AR='arm-none-eabi-ar')
env.Append(ARFLAGS='')
env.Replace(RANLIB='arm-none-eabi-ranlib')
env.Append(RANLIBFLAGS='')
# misc
env.Replace(NM='arm-none-eabi-nm')
env.Replace(SIZE='arm-none-eabi-size')
elif env['board'] == 'samr21_xpro':
# compiler (C)
env.Replace(CC='arm-none-eabi-gcc')
env.Append(CCFLAGS=env['oflag'])
env.Append(CCFLAGS='-Wall')
env.Append(CCFLAGS='-Wa,-adhlns=${TARGET.base}.lst')
env.Append(CCFLAGS='-c')
env.Append(CCFLAGS='-fmessage-length=0')
env.Append(CCFLAGS='-mcpu=cortex-m0plus')
env.Append(CCFLAGS='-mthumb')
env.Append(CCFLAGS='-g3')
env.Append(CCFLAGS='-Wstrict-prototypes')
env.Append(CCFLAGS='-Ibsp/boards/samr21_xpro/drivers/inc')
env.Append(CCFLAGS='-Ibsp/boards/samr21_xpro/cmsis/inc')
env.Append(CCFLAGS='-D__SAMR21G18A__')
env.Append(CCFLAGS='-Ibsp/boards/samr21_xpro/SAMR21_DFP/1.0.34/include')
env.Append(CCFLAGS='-std=c99')
# assembler
env.Replace(AS='arm-none-eabi-as')
env.Append(ASFLAGS='-ggdb -g3 -mcpu=cortex-m0plus -mlittle-endian')
# linker
env.Append(LINKFLAGS='-Tbsp/boards/samr21_xpro/cmsis/linkerScripts/samr21g18a_flash.ld')
# env.Append(LINKFLAGS = '-Tbsp/boards/samr21_xpro/cmsis/linkerScripts/samr21g18a_sram.ld')
env.Append(LINKFLAGS='-nostartfiles')
env.Append(LINKFLAGS='-Wl,-Map,${TARGET.base}.map')
env.Append(LINKFLAGS='-mcpu=cortex-m0plus')
env.Append(LINKFLAGS='-mthumb')
env.Append(LINKFLAGS='-g3')
# object manipulation
env.Replace(OBJCOPY='arm-none-eabi-objcopy')
env.Replace(OBJDUMP='arm-none-eabi-objdump')
# archiver
env.Replace(AR='arm-none-eabi-ar')
env.Append(ARFLAGS='')
env.Replace(RANLIB='arm-none-eabi-ranlib')
env.Append(RANLIBFLAGS='')
# misc
env.Replace(NM='arm-none-eabi-nm')
env.Replace(SIZE='arm-none-eabi-size')
elif env['board'] == 'nrf52840':
# compiler (C)
env.Replace(CC='arm-none-eabi-gcc')
env.Append(CCFLAGS=env['oflag'])
env.Append(CCFLAGS='-Wall')
env.Append(CCFLAGS='-Wa,-adhlns=${TARGET.base}.lst')
env.Append(CCFLAGS='-c')
env.Append(CCFLAGS='-fmessage-length=0')
env.Append(CCFLAGS='-mcpu=cortex-m4')
env.Append(CCFLAGS='-mthumb')
env.Append(CCFLAGS='-g')
env.Append(CCFLAGS='-std=gnu99')
env.Append(CCFLAGS='-Wstrict-prototypes')
env.Append(CCFLAGS='-ffunction-sections')
env.Append(CCFLAGS='-fdata-sections')
env.Append(CCFLAGS='-mfpu=fpv4-sp-d16')
env.Append(CCFLAGS='-mfloat-abi=hard')
env.Append(CCFLAGS='-D__FPU_PRESENT=1')
env.Append(CCFLAGS='-DUSE_APP_CONFIG=1')
env.Append(CCFLAGS='-DNRF52840_XXAA=1') # set the CPU to nRF52840 (ARM Cortex M4f)
if env['revision'] == "DK":
env.Append(CCFLAGS='-DBOARD_PCA10056=1') # set the board to be the nRF52840 Development Kit
print "*** nrf52840-DK ***\n"
elif env['revision'] == "DONGLE":
env.Append(CCFLAGS='-DBOARD_PCA10059=1') # set the board to be the nRF52840 Dongle
env.Append(CCFLAGS='-DCONFIG_NFCT_PINS_AS_GPIOS=1') # configure NFCT pins as GPIOs
print "*** nrf52840-DONGLE ***\n"
else:
print "*** unknown ***\n"
env.Append(
CCFLAGS='-DCONFIG_GPIO_AS_PINRESET=1') # just to be able to reset the board via the on-board reset pin
# assembler
env.Replace(AS='arm-none-eabi-as')
env.Append(ASFLAGS='-g -gdwarf-2 -mcpu=cortex-m4 -mthumb -c -x assembler-with-cpp ')
env.Append(ASFLAGS='-DNRF52840_XXAA=1')
# linker
env.Append(LINKFLAGS='-Lbsp/boards/nrf52840/sdk/modules/nrfx/mdk')
env.Append(LINKFLAGS='-g -gdwarf-2 -mcpu=cortex-m4 -mthumb')
# @todo: Decide which linker script to use
if env['revision'] == "DK":
env.Append(LINKFLAGS='-Tbsp/boards/nrf52840/nrf52840_xxaa.ld')
elif env['revision'] == "DONGLE":
env.Append(LINKFLAGS='-Tbsp/boards/nrf52840/nrf52840_xxaa_dongle.ld')
# env.Append(LINKFLAGS = '-Tbsp/boards/nrf52840/sdk/config/nrf52840/armgcc/generic_gcc_nrf52.ld')
# env.Append(LINKFLAGS = '--strip-debug')
env.Append(LINKFLAGS='-Xlinker --gc-sections -Xlinker')
env.Append(LINKFLAGS='-Map=${TARGET.base}.map')
env.Append(LINKFLAGS='-mfpu=fpv4-sp-d16 -mfloat-abi=hard --specs=nosys.specs')
# --specs=nano.specs
env.Append(LINKFLAGS='-Wl,--start-group -lgcc -lc -lg -lm -lnosys -Wl,--end-group')
env.Append(
LINKFLAGS=os.path.join('build', env['board'] + '_armgcc', 'bsp', 'boards', env['board'], 'sdk', 'modules',
'nrfx', 'mdk', 'gcc_startup_nrf52840.o'))
elif env['board'] == 'scum':
# compiler (C)
env.Replace(CC='arm-none-eabi-gcc')
env.Append(CCFLAGS=env['oflag'])
env.Append(CCFLAGS='-Wall')
env.Append(CCFLAGS='-mcpu=cortex-m0')
env.Append(CCFLAGS='-mthumb')
env.Append(CCFLAGS='-g')
env.Append(CCFLAGS='-Ibsp/boards/scum')
env.Append(CCFLAGS='-ffunction-sections')
env.Append(CCFLAGS='-fdata-sections')
# assembler
env.Replace(AS='arm-none-eabi-as')
env.Append(ASFLAGS='-ggdb -g3 -mcpu=cortex-m0 -mlittle-endian -mthumb')
# linker
env.Append(LINKFLAGS='-Tbsp/boards/scum/scum_linker.ld')
env.Append(LINKFLAGS='-nostartfiles')
env.Append(LINKFLAGS='-Wl,--gc-sections')
env.Append(LINKFLAGS='-Wl,-Map,${TARGET.base}.map')
env.Append(LINKFLAGS='-specs=nosys.specs')
env.Append(LINKFLAGS='-D__STACK_SIZE=0x800')
env.Append(LINKFLAGS='-D__HEAP_SIZE=0x400')
# object manipulation
env.Replace(OBJCOPY='arm-none-eabi-objcopy')
env.Replace(OBJDUMP='arm-none-eabi-objdump')
# archiver
env.Replace(AR='arm-none-eabi-ar')
env.Append(ARFLAGS='')
env.Replace(RANLIB='arm-none-eabi-ranlib')
env.Append(RANLIBFLAGS='')
# misc
env.Replace(NM='arm-none-eabi-nm')
env.Replace(SIZE='arm-none-eabi-size')
else:
print c.Fore.RED + 'Unexpected board={0}'.format(env['board']) + c.Fore.RESET
Exit(-1)
# converts ELF to iHex
elf2iHexFunc = Builder(
action='arm-none-eabi-objcopy -O ihex $SOURCE $TARGET',
suffix='.ihex',
)
env.Append(BUILDERS={'Elf2iHex': elf2iHexFunc})
# convert ELF to bin
elf2BinFunc = Builder(
action='arm-none-eabi-objcopy -O binary $SOURCE $TARGET',
suffix='.bin',
)
env.Append(BUILDERS={'Elf2iBin': elf2BinFunc})
# print sizes
printSizeFunc = Builder(
action='arm-none-eabi-size --format=berkeley -d --totals $SOURCE',
suffix='.phonysize',
)
env.Append(BUILDERS={'PrintSize': printSizeFunc})
elif env['toolchain'] == 'gcc':
# compiler (C)
env.Append(CCFLAGS='-Wall')
env.Append(CCFLAGS='-O3')
if env['board'] not in ['python']:
print c.Fore.RED + 'Toolchain {0} can not be used for board {1}'.format(env['toolchain'],
env['board']) + c.Fore.RESET
Exit(-1)
if env['board'] in ['python']:
env.Append(CPPDEFINES='OPENSIM')
if os.name != 'nt':
if env['simhost'].endswith('linux'):
# enabling shared library to be reallocated
env.Append(CCFLAGS='-fPIC')
if not sys.platform.startswith('darwin'): # line added per FW-230
env.Append(SHLINKFLAGS='-Wl,-Bsymbolic-functions') # per FW-176
env.Append(SHCFLAGS='-Wl,-Bsymbolic-functions') # per FW-176
if platform.architecture()[0] == '64bit' and env['simhost'] == 'x86-linux':
# Cross-compile x86 Linux target from 64-bit host. Also see projects/python/SConscript.env.
env.Append(CCFLAGS='-m32')
# Resolves a conflict between Python's pyconfig.h, which uses '200112'L, and libc's features.h, which
# uses '200809L'.
env.Append(CPPDEFINES=[('_POSIX_C_SOURCE', '200112L')])
env.Append(SHLINKFLAGS='-m32')
if env['simhost'] == 'amd64-windows':
# Used by Python includes
env.Append(CPPDEFINES='MS_WIN64')
# converts ELF to iHex
env.Append(BUILDERS={'Elf2iHex': dummyFunc})
# convert ELF to bin
env.Append(BUILDERS={'Elf2iBin': dummyFunc})
# print sizes
env.Append(BUILDERS={'PrintSize': dummyFunc})
else:
print c.Fore.RED + 'Unexpected toolchain {0}'.format(env['toolchain']) + c.Fore.RESET
Exit(-1)
# ============================ upload over JTAG ================================
def jtag_upload_func(location):
if env['toolchain'] == 'armgcc':
if env['board'] in ['iot-lab_M3', 'iot-lab_A8-M3']:
return Builder(
action=os.path.join('bsp', 'boards', env['board'], 'tools', 'flash.sh') + " $SOURCE",
suffix='.phonyupload',
src_suffix='.ihex',
)
if env['board'] == 'nrf52840':
if env['revision'] == 'DK':
return Builder(
action=os.path.join('bsp', 'boards', env['board'], 'tools', 'flash.sh') + " $SOURCE",
suffix='.phonyupload',
src_suffix='.elf',
)
else:
print c.Fore.RED + 'Only nRF52840 DK flashing is supported at the moment.' + c.Fore.RESET
Exit(-1)
else:
if env['fet_version'] == 2:
# MSP-FET430uif is running v2 Firmware
return Builder(
action='mspdebug -d {0} -j uif "prog $SOURCE"'.format(location),
suffix='.phonyupload',
src_suffix='.ihex',
)
elif env['fet_version'] == 3:
# MSP-FET430uif is running v2 Firmware
if location in 'default':
return Builder(
action='mspdebug tilib "prog $SOURCE"',
suffix='.phonyupload',
src_suffix='.ihex',
)
else:
return Builder(
action='mspdebug tilib -d {0} "prog $SOURCE"'.format(location),
suffix='.phonyupload',
src_suffix='.ihex',
)
else:
print c.Fore.RED + 'fet_version={0} unsupported.'.format(fet_version) + c.Fore.RESET
Exit(-1)
if env['jtag']:
env.Append(BUILDERS={'JtagUpload': jtag_upload_func(env['jtag'])})
# ============================ bootload ========================================
"""
Pass a list, a range or all ports to do the bootloading
list -> /dev/ttyUSB0,ttyUSB1,/dev/ttyUSB2
range -> /dev/ttyUSB[0-2] = /dev/ttyUSB0,ttyUSB1,/dev/ttyUSB2
all -> /dev/ttyUSBX = /dev/ttyUSB0,ttyUSB1,/dev/ttyUSB2
"""
def expand_bootload_port_list(ports):
# Process only when there is a single port
if len(ports) == 1:
port = ports[0]
ports = []
last_char = port[-1:]
base_dir = os.path.dirname(port)
# /dev/ttyUSBX means bootload all ttyUSB ports
if last_char == "X":
base_file = os.path.basename(port[:-1])
ports = sorted(glob.glob(os.path.join(base_dir, base_file) + "*"))
# /dev/ttyUSB[1-2] means bootload a range of ttyUSB ports
elif last_char == "]":
base_file = os.path.basename(port.split('[')[0])
first, last = sorted(map(int, ((port.split('['))[1].split(']')[0]).split('-')))
# For all elements in range
for i in range(first, last + 1):
p = os.path.join(base_dir, base_file + str(i))
ports.append(p)
else:
ports = [port]
# Check if new list is empty
if not ports:
print c.Fore.RED + "Bootload port expansion is empty or erroneous!" + c.Fore.RESET
Exit(-1)
return ports
class TelsosbBootloadThread(threading.Thread):
def __init__(self, com_port, hex_file, counting_sem):
# store params
self.com_port = com_port
self.hex_file = hex_file
self.counting_sem = counting_sem
# initialize parent class
threading.Thread.__init__(self)
self.name = 'TelsosbBootloadThread_{0}'.format(self.com_port)
def run(self):
print 'starting bootloading on {0}'.format(self.com_port)
subprocess.call(
PYTHON_PY + os.path.join('bootloader', 'telosb', 'bsl') + ' --telosb -c {0} -r -e -I -p "{1}"'.format(
self.com_port, self.hex_file),
shell=True
)
print 'done bootloading on {0}'.format(self.com_port)
# indicate done
self.counting_sem.release()
def telosb_bootload(target, source, env):
bootload_threads = []
counting_sem = threading.Semaphore(0)
# create threads
for com_port in env['bootload'].split(','):
bootload_threads += [
TelsosbBootloadThread(
com_port=com_port,
hex_file=source[0],
counting_sem=counting_sem,
)
]
# start threads
for t in bootload_threads:
t.start()
# wait for threads to finish
for t in bootload_threads:
counting_sem.acquire()
class OpenMoteCC2538BootloadThread(threading.Thread):
def __init__(self, com_port, hex_file, counting_sem):
# store params
self.com_port = com_port
self.hex_file = hex_file
self.counting_sem = counting_sem
# initialize parent class
threading.Thread.__init__(self)
self.name = 'OpenMoteCC2538BootloadThread_{0}'.format(self.com_port)
def run(self):
print 'starting bootloading on {0}'.format(self.com_port)
subprocess.call(
PYTHON_PY + os.path.join('bootloader', 'openmote-cc2538',
'cc2538-bsl.py') + ' -e --bootloader-invert-lines -w -b 400000 -p {0} {1}'.format(
self.com_port, self.hex_file),
shell=True
)
print 'done bootloading on {0}'.format(self.com_port)
# indicate done
self.counting_sem.release()
def openmote_cc2538_bootload(target, source, env):
bootload_threads = []
counting_sem = threading.Semaphore(0)
# Enumerate ports
com_ports = env['bootload'].split(',')
# Check com_ports to bootload
com_ports = expand_bootload_port_list(com_ports)
# create threads
for com_port in com_ports:
bootload_threads += [
OpenMoteCC2538BootloadThread(
com_port=com_port,
# hex_file = os.path.split(source[0].path)[1].split('.')[0]+'.bin',
hex_file=source[0].path.split('.')[0] + '.ihex',
counting_sem=counting_sem,
)
]
# start threads
for t in bootload_threads:
t.start()
# wait for threads to finish
for t in bootload_threads:
counting_sem.acquire()
class OpentestbedBootloadThread(threading.Thread):
def __init__(self, mote, hex_file, counting_sem):
# store params
self.mote = mote
self.hex_file = hex_file
self.counting_sem = counting_sem
# initialize parent class
threading.Thread.__init__(self)
self.name = 'OpenMoteCC2538BootloadThread_{0}'.format(self.mote)
def run(self):
print 'starting bootloading on {0}'.format(self.mote)
if self.mote == 'opentestbed':
target = 'all'
else:
target = self.mote
subprocess.call(
PYTHON_PY + os.path.join('bootloader', 'openmote-cc2538', 'ot_program.py') + ' -a {0} {1}'.format(target,
self.hex_file),
shell=True
)
print 'done bootloading on {0}'.format(self.mote)
# indicate done
self.counting_sem.release()
def opentestbed_bootload(target, source, env):
bootload_threads = []
counting_sem = threading.Semaphore(0)
# Enumerate ports
motes = env['bootload'].split(',')
# create threads
for mote in motes:
bootload_threads += [
OpentestbedBootloadThread(
mote=mote,
hex_file=source[0].path.split('.')[0] + '.ihex',
counting_sem=counting_sem,
)
]
# start threads
for t in bootload_threads:
t.start()
# wait for threads to finish
for t in bootload_threads:
counting_sem.acquire()
class OpenMoteStmBootloadThread(threading.Thread):
def __init__(self, com_port, binary_file, counting_sem):
# store params
self.com_port = com_port
self.binary_file = binary_file
self.counting_sem = counting_sem
# initialize parent class
threading.Thread.__init__(self)
self.name = 'OpenMoteStmBootloadThread_{0}'.format(self.com_port)
def run(self):
print 'starting bootloading on {0}'.format(self.com_port)
subprocess.call(
PYTHON_PY + os.path.join('bootloader', 'openmotestm',
'bin.py' + ' -p {0} {1}'.format(self.com_port, self.binary_file)),
shell=True
)
print 'done bootloading on {0}'.format(self.com_port)
# indicate done
self.counting_sem.release()
def openmotestm_bootload(target, source, env):
bootload_threads = []
counting_sem = threading.Semaphore(0)
# create threads
for com_port in env['bootload'].split(','):
bootload_threads += [
OpenMoteStmBootloadThread(
com_port=com_port,
binary_file=source[0].path.split('.')[0] + '.bin',
counting_sem=counting_sem,
)
]
# start threads
for t in bootload_threads:
t.start()
# wait for threads to finish
for t in bootload_threads:
counting_sem.acquire()
class IotLabM3BootloadThread(threading.Thread):
def __init__(self, com_port, binary_file, counting_sem):
# store params
self.com_port = com_port
self.binary_file = binary_file
self.counting_sem = counting_sem
# initialize parent class
threading.Thread.__init__(self)
self.name = 'IotLabM3BootloadThread_{0}'.format(self.com_port)
def run(self):
print 'starting bootloading on {0}'.format(self.com_port)
subprocess.call(
PYTHON_PY + os.path.join('bootloader', 'iot-lab_M3',
'iotlab-m3-bsl.py' + ' -i {0} -p {1}'.format(self.binary_file, self.com_port)),
shell=True
)
print 'done bootloading on {0}'.format(self.com_port)
# indicate done
self.counting_sem.release()
def iotlabm3_bootload(target, source, env):