|  |  |  | /**
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							|  |  |  |  * Marlin 3D Printer Firmware | 
					
						
							|  |  |  |  * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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							|  |  |  |  * | 
					
						
							|  |  |  |  * 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/>.
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							|  |  |  |  * | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | 
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							|  |  |  | /**
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							|  |  |  |  * About Marlin | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  * This firmware is a mashup between Sprinter and grbl. | 
					
						
							|  |  |  |  *  - https://github.com/kliment/Sprinter
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							|  |  |  |  *  - https://github.com/simen/grbl/tree
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							|  |  |  |  */ | 
					
						
							|  |  |  | 
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							|  |  |  | #include "MarlinConfig.h"
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							|  |  |  | 
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							|  |  |  | #if ENABLED(ULTRA_LCD)
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							|  |  |  |   #if ENABLED(LCD_I2C_TYPE_PCF8575)
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							|  |  |  |     #include <Wire.h>
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							|  |  |  |     #include <LiquidCrystal_I2C.h>
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							|  |  |  |   #elif ENABLED(LCD_I2C_TYPE_MCP23017) || ENABLED(LCD_I2C_TYPE_MCP23008)
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							|  |  |  |     #include <Wire.h>
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							|  |  |  |     #include <LiquidTWI2.h>
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							|  |  |  |   #elif ENABLED(LCM1602)
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							|  |  |  |     #include <Wire.h>
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							|  |  |  |     #include <LCD.h>
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							|  |  |  |     #include <LiquidCrystal_I2C.h>
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							|  |  |  |   #elif ENABLED(DOGLCD)
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							|  |  |  |     #include <U8glib.h> // library for graphics LCD by Oli Kraus (https://github.com/olikraus/U8glib_Arduino)
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							|  |  |  |   #else
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							|  |  |  |     #include <LiquidCrystal.h> // library for character LCD
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							|  |  |  |   #endif
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							|  |  |  | #endif
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							|  |  |  | #if HAS_DIGIPOTSS
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							|  |  |  |   #include <SPI.h>
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							|  |  |  | #endif
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							|  |  |  | 
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							|  |  |  | #if ENABLED(DIGIPOT_I2C)
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							|  |  |  |   #include <Wire.h>
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							|  |  |  | #endif
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							|  |  |  | #if ENABLED(HAVE_TMCDRIVER)
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							|  |  |  |   #include <SPI.h>
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							|  |  |  |   #include <TMC26XStepper.h>
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							|  |  |  | #endif
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							|  |  |  | #if ENABLED(HAVE_TMC2130)
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							|  |  |  |   #include <SPI.h>
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							|  |  |  |   #include <TMC2130Stepper.h>
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							|  |  |  | #endif
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							|  |  |  | 
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							|  |  |  | #if ENABLED(HAVE_L6470DRIVER)
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							|  |  |  |   #include <SPI.h>
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							|  |  |  |   #include <L6470.h>
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							|  |  |  | #endif
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