whatever and ever amen

import serial
import time
import datetime
import sys

class UARTGet:

  def getData(self):
    return serialD.readline().rstrip()


  #device is full devfs path /dev/ttyX
  def __init__(self,device,baud):
    try:
      self.serialD = serial.Serial(device,baud)

    except:
      print "Error connecting to %s" % device
      sys.exit(9)

uarty = UARTGet("/dev/ttyUSB0",115200)
filedump = "/tmp/rawdata"

while True:
  with open(filedump, 'a') as wFD:
    stringy = "%s,%s\n" % ( str(datetime.datetime.now().strftime("%y-%m-%d-%H:%M"), str(uarty.getData()) )
    wFD.write(stringy)