def extract_info(self, children):
# U630 sports just one serial port
for device in children:
try:
self.dport = device['serial.device'].encode('utf8')
except KeyError:
pass
if not self.dport:
raise DeviceLacksExtractInfo(self)
def extract_info(self, children):
for device in children:
try:
if device['serial.port'] == 0: #data port
self.dport = device['serial.device'].encode('utf8')
except KeyError:
pass
if not self.dport:
raise DeviceLacksExtractInfo(self)
def extract_info(self, children):
# HW 220 uses ttyUSB0 and ttyUSB1
for device in children:
try:
if device['serial.port'] == 1: # control port
self.cport = device['serial.device'].encode('utf8')
elif device['serial.port'] == 0: # data port
self.dport = device['serial.device'].encode('utf8')
except KeyError:
pass
if not self.cport or not self.dport:
raise DeviceLacksExtractInfo(self)