def main():
DevList = {}
FormedAll = [] # Ana Dig values after passing through Format()
FormedAnalog = [] # Ana values after passing through Format()
FormedDigital = [] # Dig values after passing through Format()
example_text = '''Example usage:
# Run discovery process on nework to find XBEE-IO devices
./xbeeio.py --port ttyUSB1 --discover
# Readback all IO in default format and output style
./xbeeio.py --port ttyUSB1 --remote XBEE1 --readall
# Read all IO and format analogue readings as rounded up voltages
./xbeeio.py --port ttyUSB1 --remote XBEE1 --readall --format volts
# Read ADC inputs 0,1 & 3 and format readings as rounded up (TMP36) temperatures
./xbeeio.py --port ttyUSB1 --remote XBEE1 --readadc 031 --format temp
# Read ADC input 2 and format reading as rounded up 4-20mA
./xbeeio.py --port ttyUSB1 --remote XBEE1 --readadc 2 --format 420
# Read Dig Ins 0,1,2 & 3
./xbeeio.py --port ttyUSB1 --remote XBEE1 --readdigin 0321
# Read Dig In 0
./xbeeio.py --port ttyUSB1 --remote XBEE1 --readdigin 0
# Set Dig Out 0,1 & 3 Enabled
./xbeeio.py --port ttyUSB1 --remote XBEE1 --setdigouts 1101
# Set Dig out 1 & 3 Enabled
./xbeeio.py --port ttyUSB1 --remote XBEE1 --setdigouts 0101
# Set Dig Out 0 = Enabled
./xbeeio.py --port ttyUSB1 --remote XBEE1 --setdigouts 1000
# Read all inputs and output in a logline format with analog voltage formatted as rounded up volts
./xbeeio.py --port ttyUSB1 --remote XBEE1 --readall --outputlogline --format volts
'''
ap = ArgParser(description='XBEE-IO Communication Script',
epilog=example_text,
formatter_class=argparse.RawDescriptionHelpFormatter)
ap.add_argument("--port",
action='store',
dest='port',
help="serial port to connect to",
required=True)
ap.add_argument("--discover",
action='store_true',
dest='show',
help="discover the digimesh network devices")
ap.add_argument("--remote",
action='store',
dest='remote',
help="specify the target XBee NI identifier to talk to")
ap.add_argument("--readall",
action='store_true',
dest='readall',
help="read back all input/output states")
ap.add_argument("--format",
action='store',
dest='format',
help="printable format : volts|420|temp")
ap.add_argument("--readadc",
action='store',
dest='anapins',
help="read back on or more analog inputs")
ap.add_argument("--readdigin",
action='store',
dest='digipins',
help="read back one or more digital inputs")
ap.add_argument("--outputstd",
action='store_true',
dest='std',
help="display the output in human readable form (default)")
ap.add_argument("--outputlogline",
action='store_true',
dest='log',
help="display output in single data log format")
ap.add_argument("--outputjson",
action='store_true',
dest='json',
help="display output in JSON format")
ap.add_argument("--setdigouts",
action='store',
dest='setdigout',
help="set digouts as 4bit state <0123>")
ap.add_argument("--quiet",
action='store_true',
dest='quiet',
help="suppress extra output")
if len(sys.argv) == 1:
ap.print_help(sys.stderr)
sys.exit(1)
args = ap.parse_args()
PORT = '/dev/' + args.port
try:
if args.show:
# Instatiate RPi Main Hub
RPi = DigiMeshDevice(PORT, BAUD_RATE)
RPi.open()
DevList = ShowRemote(RPi, args.quiet)
# Export network devices to file
with open('network.conf', 'w+') as f:
f.truncate(0) # Reset file contents
for node, address in DevList.items():
f.write(node + '|' + address + '\n')
elif args.remote:
# Instatiate RPi Main Hub
RPi = DigiMeshDevice(PORT, BAUD_RATE)
RPi.open()
# Scan and save network if it does not exist
if not os.path.exists('network.conf'):
DevList = NetworkDiscovery(RPi, args.quiet)
with open('network.conf', 'w+') as f:
for node, address in DevList.items():
f.write(node + '|' + address + '\n')
# Repopulate dictionary for practicality
with open("network.conf") as f:
for line in f:
(node, address) = line.strip().split('|')
DevList.update({node: address})
# Make sure target NodeID exists in network
if args.remote in DevList.keys():
RemoteXBee = RemoteDigiMeshDevice(
RPi,
XBee64BitAddress.from_hex_string(
str(DevList.get(args.remote))))
#print("\n")
else:
print("Target NodeID: " + args.remote +
" not found in network.conf, try rescan first.")
exit()
if args.setdigout:
SetDigitalOut(RemoteXBee, args.setdigout, args.quiet)
# Either --readall
if args.readall:
args.anapins = '0,1,2,3'
args.digipins = '0,1,2,3'
readall = '0,1,2,3'
ReadInputs = ReadAnalog(RemoteXBee, readall,
args.quiet) + ReadDigital(
RemoteXBee, readall, args.quiet)
FormedAll = Format(RemoteXBee, ReadInputs, args.format,
args.anapins, args.digipins)
# Or read specific
else:
if args.anapins:
ReadInputs = ReadAnalog(RemoteXBee, args.anapins, args.quiet)
FormedAnalog = Format(RemoteXBee, ReadInputs, args.format,
args.anapins, '') # No digital ''
if args.digipins:
ReadInputs = ReadDigital(RemoteXBee, args.digipins, args.quiet)
FormedDigital = Format(RemoteXBee, ReadInputs, args.format, '',
args.digipins) # No analog ''
if args.std:
if FormedAll:
Output(RemoteXBee, FormedAll, args.format, args.remote, 'std',
args.anapins, args.digipins, args.quiet)
else:
Output(RemoteXBee, FormedAnalog + FormedDigital, args.format,
args.remote, 'std', args.anapins, args.digipins,
args.quiet)
elif args.json:
if FormedAll:
Output(RemoteXBee, FormedAll, args.format, args.remote, 'json',
args.anapins, args.digipins, args.quiet)
else:
Output(RemoteXBee, FormedAnalog + FormedDigital, args.format,
args.remote, 'json', args.anapins, args.digipins,
args.quiet)
elif args.log:
if FormedAll:
Output(RemoteXBee, FormedAll, args.format, args.remote, 'log',
args.anapins, args.digipins, args.quiet)
else:
Output(RemoteXBee, FormedAnalog + FormedDigital, args.format,
args.remote, 'log', args.anapins, args.digipins,
args.quiet)
else:
if not args.show:
if FormedAll:
Output(RemoteXBee, FormedAll, args.format, args.remote,
'default', args.anapins, args.digipins, args.quiet)
else:
Output(RemoteXBee, FormedAnalog + FormedDigital,
args.format, args.remote, 'default', args.anapins,
args.digipins, args.quiet)
finally:
if RPi is not None and RPi.is_open():
RPi.close()
def main():
print(" +----------------------------------------+")
print(" | XBee Python discovery time chronometer |")
print(" +----------------------------------------+\n")
device = DigiMeshDevice(PORT, BAUD_RATE)
try:
device.open()
protocolo = device.get_protocol()
print(protocolo)
funcao = device.get_role()
print("Funcao: %s" % funcao)
xbee_network = device.get_network()
xbee_network.set_discovery_timeout(15) # 15 seconds.
xbee_network.clear()
def callback_device_discovered(remote):
print("Device discovered: %s" % remote)
def callback_discovery_finished(status):
if status == NetworkDiscoveryStatus.SUCCESS:
print("Discovery process finished successfully.")
else:
print("There was an error discovering devices: %s" %
status.description)
xbee_network.add_device_discovered_callback(callback_device_discovered)
xbee_network.add_discovery_process_finished_callback(
callback_discovery_finished)
options = xbee_network.get_discovery_options()
print(utils.hex_to_string(options))
xbee_network.start_discovery_process()
print("Discovering remote XBee devices...")
while xbee_network.is_discovery_running():
time.sleep(0.1)
devices = xbee_network.get_devices()
remote = devices[0]
print(remote.get_protocol())
print("Dispositivo %s " % devices[0].get_node_id())
sourceAddres = device.get_64bit_addr()
print("Endereco Local: %s" % sourceAddres)
destAddress = device.get_dest_address()
print("Endereco Destino: %s" % destAddress)
modoDeOperacao = device.operating_mode
print("Mode de Operacao: %s" % modoDeOperacao)
finally:
if device is not None and device.is_open():
device.close()
info.start_timer()
xbee_network.set_discovery_timeout(25) # 25 seconds.
xbee_network.clear()
xbee_network.add_device_discovered_callback(callback_device_discovered)
xbee_network.add_discovery_process_finished_callback(
callback_discovery_finished)
print("\t=-------- Starting Device discover process --------=\n")
xbee_network.start_discovery_process()
while xbee_network.is_discovery_running():
sleep(0.1)
print("\nNumber of devices found on the network:", info.n_devices)
print("Discovery time of each device:", info.discovery_time)
finally:
if device is not None and device.is_open():
device.close()
print("\n\t--------- Device Closed Successfully ---------\n")
print("*discovery time order to be printed in the csv file:",
order_device_list(info))
send_data_to_csv(order_device_list(info))