def main():
args = parse_commandline_args()
connection = utils.open_connection(args)
if args.all:
scan_queue = list()
# Broadcast ping
utils.write_command(connection, commands.encode_ping(),
list(range(1, 128)))
reader = utils.read_can_datagrams(connection)
while True:
dt = next(reader)
if dt is None: # Timeout
break
_, _, src = dt
scan_queue.append(src)
else:
scan_queue = args.ids
# Broadcast ask for config
configs = utils.write_command_retry(connection,
commands.encode_read_config(),
scan_queue)
for id, raw_config in configs.items():
configs[id] = msgpack.unpackb(raw_config, encoding="ascii")
print(json.dumps(configs, indent=4, sort_keys=True))
def main():
"""
Entry point of the application.
"""
args = parse_commandline_args()
with open(args.binary_file, 'rb') as input_file:
binary = input_file.read()
serial_port = utils.open_connection(args)
online_boards = check_online_boards(serial_port, args.ids)
if online_boards != set(args.ids):
offline_boards = [str(i) for i in set(args.ids) - online_boards]
print("Boards {} are offline, aborting..."
.format(", ".join(offline_boards)))
exit(2)
print("Flashing firmware (size: {} bytes)".format(len(binary)))
flash_binary(serial_port, binary, args.base_address, args.device_class,
args.ids, page_size=args.page_size)
print("Verifying firmware...")
valid_nodes_set = set(check_binary(serial_port, binary,
args.base_address, args.ids))
nodes_set = set(args.ids)
if valid_nodes_set == nodes_set:
print("OK")
else:
verification_failed(nodes_set - valid_nodes_set)
if args.run:
run_application(serial_port, args.ids)
def main():
args = parse_commandline_args()
connection = utils.open_connection(args)
if args.all:
scan_queue = list()
# Broadcast ping
utils.write_command(connection, commands.encode_ping(), list(range(1, 128)))
reader = utils.read_can_datagrams(connection)
while True:
dt = next(reader)
if dt is None: # Timeout
break
_, _, src = dt
scan_queue.append(src)
else:
scan_queue = args.ids
# Broadcast ask for config
configs = utils.write_command_retry(connection,
commands.encode_read_config(),
scan_queue)
for id, raw_config in configs.items():
configs[id] = msgpack.unpackb(raw_config, encoding='ascii')
print(json.dumps(configs, indent=4, sort_keys=True))
def main():
args = parse_commandline_args()
connection = utils.open_connection(args)
if args.all is True:
ids = list(range(1, 128))
else:
ids = args.ids
utils.write_command(connection, commands.encode_jump_to_main(), ids)
def main():
args = parse_commandline_args()
connection = utils.open_connection(args)
config = {"ID": args.new}
utils.write_command_retry(
connection, commands.encode_update_config(config), [args.old]
)
utils.write_command_retry(connection, commands.encode_save_config(), [args.new])
def main():
args = parse_commandline_args()
connection = utils.open_connection(args)
if args.all is True:
ids = list(range(1, 128))
else:
ids = args.ids
utils.write_command(connection, commands.encode_jump_to_main(), ids)
def main():
args = parse_commandline_args()
config = json.loads(args.file.read())
if "ID" in config.keys():
print("This tool cannot be used to change node IDs.")
print("Use bootloader_change_id.py instead.")
sys.exit(1)
connection = utils.open_connection(args)
utils.config_update_and_save(connection, config, args.ids)
def main():
args = parse_commandline_args()
connection = utils.open_connection(args)
config = {"ID": args.new}
utils.write_command_retry(connection,
commands.encode_update_config(config),
[args.old])
utils.write_command_retry(connection,
commands.encode_save_config(),
[args.new])
def main():
args = parse_commandline_args()
config = json.loads(args.file.read())
if "ID" in config.keys():
print("This tool cannot be used to change node IDs.")
print("Use bootloader_change_id.py instead.")
sys.exit(1)
connection = utils.open_connection(args)
utils.config_update_and_save(connection, config, args.ids)