def _get_serial_ports(self):
ports = []
for port, desc in list_serial_ports():
ports.append(port)
if not self._port and ports:
self._port = ports[0]
if not ports:
ports.append("")
return ports
def select_port(args):
if args.port is not None:
print(u"Using '{}' as serial port.".format(args.port))
return args.port
ports = list_serial_ports()
if not ports:
raise EsphomeflasherError("No serial port found!")
if len(ports) != 1:
print("Found more than one serial port:")
for port, desc in ports:
print(u" * {} ({})".format(port, desc))
print("Please choose one with the --port argument.")
raise EsphomeflasherError
print(u"Auto-detected serial port: {}".format(ports[0][0]))
return ports[0][0]
