ultrasmart.py

#!/usr/bin/python

import user
import serial
from pprint import pprint, pformat

import insulaudit
from insulaudit.data import glucose
from insulaudit.log import io
from insulaudit.devices.onetouch import proto as onetouch
import sys

import logging
logging.basicConfig( )
io.setLevel(logging.INFO)
PORT = '/dev/ttyUSB0'

def get_serial( port, timeout=2 ):
  return serial.Serial( port, timeout=timeout )

def init( ):
  mini = onetouch.OneTouchUltra2( PORT, 5 )
  print "is open? %s\n timeout: %s" % ( mini.serial.isOpen( ), mini.serial.getTimeout() )
  print "LISTENING FIRST:"
  print insulaudit.lib.hexdump( bytearray( mini.readlines( ) ) )
  print "ATTEMPT wake up 1"
  wakup = mini.wakeup_smart( )
  print ""
  print "read serial number"
  serial = mini.execute( onetouch.ReadSerial( ) )
  print "serial number: %s" % serial 
  print ""
  if serial == "":
    print "could not connect"
    sys.exit(1)
  print ""
  print "read firmware number"
  firmware = mini.execute( onetouch.ReadFirmware( ) )
  print "firmware: %s" % firmware 
  print ""
  print "RFID"
  print mini.execute( onetouch.ReadRFID( ) )
  print "GLUCOSE"
  data = mini.read_glucose( )
  print data
  print "len glucose: %s" % len( data )
  head, body = data 
  output = open( 'sugars-debug.txt', 'w' )
  output.write( glucose.format_records( body ) )
  output.write( '\n' )
  output.close( )

  return mini



if __name__ == '__main__':
  port = init()
  io.info( port )
  port.close( )

#####
# EOF