# -*- coding: UTF-8 -*-
'''
rtx - RetroText
rtxGlobal: Modul für globale Variablen
by Anna Christina Naß <acn@acn.wtf>
released under GPL
'''

import serial
from rtxPage import rtxPage

# global variables which should be available throughout the whole program:
cmdline = ""
curpage = rtxPage()
prevpage = rtxPage() # to be able to use ** to go back to last page

ser = serial.Serial()
mode = None