def readData(self):
bytesAvailable = self.getNumBytesAvailable()
packet = [
12, 0,
lib.HighByte(bytesAvailable),
lib.LowByte(bytesAvailable)
]
packet.append(CRC8(packet))
response = self.writeAndRead(packet, bytesAvailable)
# assert response.length > 14
log.info('readData validating remote response: %02x' % response[0])
log.info(
'readData; foreign response should be at least 14 bytes? %s %s' %
(len(response), len(response) > 14))
log.info('readData; retries %s' % int(response[3]))
dl_status = int(response[0])
if dl_status != 0x02:
raise BadDeviceCommError("bad dl response! %r" % response)
assert (int(response[0]) == 2), repr(response)
# response[1] != 0 # interface number !=0
# response[2] == 5 # timeout occurred
# response[2] == 2 # NAK
# response[2] # should be within 0..4
log.info("readData ACK")
return response
def fmt_bolus_params(self, units):
strokes = int(float(units) * self.strokes_per_unit)
if (self.larger or self.strokes_per_unit > 10):
return [lib.HighByte(strokes), lib.LowByte(strokes)]
return [strokes]
def fmt_params(args):
strokes = int(float(args.units) * args.strokes_per_unit)
if (args.strokes_per_unit > 10):
return [lib.HighByte(strokes), lib.LowByte(strokes)]
return [strokes]
