reverted to upstream

Marlin/Marlin.pde

@@ -0,0 +1,56 @@
+/* -*- c++ -*- */
+
+/*
+    Reprap firmware based on Sprinter and grbl.
+ Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+
+ 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/>.
+ */
+
+/*
+ This firmware is a mashup between Sprinter and grbl.
+  (https://github.com/kliment/Sprinter)
+  (https://github.com/simen/grbl/tree)
+
+ It has preliminary support for Matthew Roberts advance algorithm
+    http://reprap.org/pipermail/reprap-dev/2011-May/003323.html
+ */
+
+/* All the implementation is done in *.cpp files to get better compatibility with avr-gcc without the Arduino IDE */
+/* Use this file to help the Arduino IDE find which Arduino libraries are needed and to keep documentation on GCode */
+
+#include "Configuration.h"
+#include "pins.h"
+
+#ifdef ULTRA_LCD
+  #if defined(LCD_I2C_TYPE_PCF8575)
+    #include <Wire.h>
+    #include <LiquidCrystal_I2C.h>
+  #elif defined(LCD_I2C_TYPE_MCP23017) || defined(LCD_I2C_TYPE_MCP23008)
+    #include <Wire.h>
+    #include <LiquidTWI2.h>
+  #elif defined(DOGLCD)
+    #include <U8glib.h> // library for graphics LCD by Oli Kraus (https://code.google.com/p/u8glib/)
+  #else
+    #include <LiquidCrystal.h> // library for character LCD
+  #endif
+#endif
+
+#if defined(DIGIPOTSS_PIN) && DIGIPOTSS_PIN > -1
+#include <SPI.h>
+#endif
+
+#if defined(DIGIPOT_I2C)
+  #include <Wire.h>
+#endif