00001 # This file is Copyright 2007, 2009 Dean Hall. 00002 # 00003 # This file is part of the Python-on-a-Chip program. 00004 # Python-on-a-Chip is free software: you can redistribute it and/or modify 00005 # it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE Version 2.1. 00006 # 00007 # Python-on-a-Chip is distributed in the hope that it will be useful, 00008 # but WITHOUT ANY WARRANTY; without even the implied warranty of 00009 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00010 # A copy of the GNU LESSER GENERAL PUBLIC LICENSE Version 2.1 00011 # is seen in the file COPYING up one directory from this. 00012 00013 # 00014 # This is a sample application that calls functions in the AVR module. 00015 # 00016 print "Hello world." 00017 00018 import avr 00019 00020 00021 print "Counting from 0 to 249 on portA's pins" 00022 00023 avr.ddrA(0xFF) 00024 i = 0 00025 while i < 250: 00026 avr.portA(i) 00027 avr.delay(250) 00028 i += 1 00029 print "Done."