v0.1 This is the firmware for an EggBot-style SphereBot. The firmware directly interprets GCode send over the serial port. There will be more information on the SphereBot at http://pleasantsoftware.com/developer/3d (in the near future...) !!!!!!!! This sketch needs the following non-standard libraries (install them in the Arduino library directory): SoftwareServo: http://www.arduino.cc/playground/ComponentLib/Servo TimerOne: http://www.arduino.cc/playground/Code/Timer1 !!!!!!!! Copyright 2011 by Eberhard Rensch <http://pleasantsoftware.com/developer/3d> This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/> Part of this code is based on/inspired by the Helium Frog Delta Robot Firmware by Martin Price <http://www.HeliumFrog.com> To create tags File: ctags --langmap="C++:+.pde" S* GCode commands: G90 Absolut modus G91 Icremental modus: M300S0 Servo 0 degree M300S90 Servo 90 degree M18 Stepper off G0X0Y40 Rapid movement (pen 0mm, rotation 40mm) G1X40Y0 Slower movement (pen 40mm, rotation 0mm) G1Y10F660 Movement with feed 660mm/s (rotation 10mm) ; Comment ( .. ) Comment