Divide up Conditionals to get LCD items early

Marlin/Conditionals.h

 #ifndef CONDITIONALS_H
   #define CONDITIONALS_H
 
-  #include "Arduino.h"
+  #ifndef AT90USB
+    #define HardwareSerial_h // trick to disable the standard HWserial
+  #endif
+
+  #if (ARDUINO >= 100)
+    #include "Arduino.h"
+  #else
+    #include "WProgram.h"
+  #endif
+
   #include "pins.h"
 
   /**
     #define QUICK_HOME //SCARA needs Quickhome
   #endif
 
-
-  /**
-   * LCD Controllers
-   */
-
-  #if defined (MAKRPANEL)
-   #define DOGLCD
-   #define SDSUPPORT
-   #define ULTIPANEL
-   #define NEWPANEL
-   #define DEFAULT_LCD_CONTRAST 17
-  #endif
-
-  #if defined(miniVIKI) || defined(VIKI2)
-    #define ULTRA_LCD  //general LCD support, also 16x2
-    #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
-    #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
-
-    #ifdef miniVIKI
-      #define DEFAULT_LCD_CONTRAST 95
-    #else
-      #define DEFAULT_LCD_CONTRAST 40
-    #endif
-
-    #define ENCODER_PULSES_PER_STEP 4
-    #define ENCODER_STEPS_PER_MENU_ITEM 1
-  #endif
-
-  #ifdef PANEL_ONE
-    #define SDSUPPORT
-    #define ULTIMAKERCONTROLLER
-  #endif
-
-  #ifdef REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
-    #define DOGLCD
-    #define U8GLIB_ST7920
-    #define REPRAP_DISCOUNT_SMART_CONTROLLER
-  #endif
-
-  #if defined(ULTIMAKERCONTROLLER) || defined(REPRAP_DISCOUNT_SMART_CONTROLLER) || defined(G3D_PANEL)
-   #define ULTIPANEL
-   #define NEWPANEL
-  #endif
-
-  #ifdef REPRAPWORLD_KEYPAD
-    #define NEWPANEL
-    #define ULTIPANEL
-  #endif
-
-  #ifdef RA_CONTROL_PANEL
-   #define ULTIPANEL
-   #define NEWPANEL
-   #define LCD_I2C_TYPE_PCA8574
-   #define LCD_I2C_ADDRESS 0x27   // I2C Address of the port expander
-  #endif
-
-  /**
-   * I2C PANELS
-   */
-
-  #ifdef LCD_I2C_SAINSMART_YWROBOT
-    // This uses the LiquidCrystal_I2C library ( https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home )
-    // Make sure it is placed in the Arduino libraries directory.
-    #define LCD_I2C_TYPE_PCF8575
-    #define LCD_I2C_ADDRESS 0x27   // I2C Address of the port expander
-    #define NEWPANEL
-    #define ULTIPANEL
-  #endif
-
-  // PANELOLU2 LCD with status LEDs, separate encoder and click inputs
-  #ifdef LCD_I2C_PANELOLU2
-    // This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
-    // Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
-    // (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
-    // Note: The PANELOLU2 encoder click input can either be directly connected to a pin
-    //       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-    #define LCD_I2C_TYPE_MCP23017
-    #define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
-    #define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD
-    #define NEWPANEL
-    #define ULTIPANEL
-
-    #ifndef ENCODER_PULSES_PER_STEP
-    #define ENCODER_PULSES_PER_STEP 4
-    #endif
-
-    #ifndef ENCODER_STEPS_PER_MENU_ITEM
-    #define ENCODER_STEPS_PER_MENU_ITEM 1
-    #endif
-
-
-    #ifdef LCD_USE_I2C_BUZZER
-    #define LCD_FEEDBACK_FREQUENCY_HZ 1000
-    #define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-    #endif
-
-  #endif
-
-  // Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
-  #ifdef LCD_I2C_VIKI
-    // This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
-    // Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
-    // Note: The pause/stop/resume LCD button pin should be connected to the Arduino
-    //       BTN_ENC pin (or set BTN_ENC to -1 if not used)
-    #define LCD_I2C_TYPE_MCP23017
-    #define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
-    #define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD (requires LiquidTWI2 v1.2.3 or later)
-    #define NEWPANEL
-    #define ULTIPANEL
-  #endif
-
-  // Shift register panels
-  // ---------------------
-  // 2 wire Non-latching LCD SR from:
-  // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
-
-  #ifdef SAV_3DLCD
-     #define SR_LCD_2W_NL    // Non latching 2 wire shiftregister
-     #define NEWPANEL
-     #define ULTIPANEL
-  #endif
-
-
-  #ifdef ULTIPANEL
-    #define NEWPANEL  //enable this if you have a click-encoder panel
-    #define SDSUPPORT
-    #define ULTRA_LCD
-    #ifdef DOGLCD // Change number of lines to match the DOG graphic display
-      #define LCD_WIDTH 22
-      #define LCD_HEIGHT 5
-    #else
-      #define LCD_WIDTH 20
-      #define LCD_HEIGHT 4
-    #endif
-  #else //no panel but just LCD
-    #ifdef ULTRA_LCD
-    #ifdef DOGLCD // Change number of lines to match the 128x64 graphics display
-      #define LCD_WIDTH 22
-      #define LCD_HEIGHT 5
-    #else
-      #define LCD_WIDTH 16
-      #define LCD_HEIGHT 2
-    #endif
-    #endif
-  #endif
-
-  /**
-   * Default LCD contrast for dogm-like LCD displays
-   */
-  #if defined(DOGLCD) && !defined(DEFAULT_LCD_CONTRAST)
-    #define DEFAULT_LCD_CONTRAST 32
-  #endif
-
   /**
    * AUTOSET LOCATIONS OF LIMIT SWITCHES
    * Added by ZetaPhoenix 09-15-2012

Marlin/Conditionals_lcd.h

+/**
+ * Conditionals_lcd.h
+ * LCD-oriented defines that depend on configuration.
+ */
+#ifndef CONDITIONALS_LCD_H
+  #define CONDITIONALS_LCD_H
+
+  #if defined(MAKRPANEL)
+    #define DOGLCD
+    #define SDSUPPORT
+    #define DEFAULT_LCD_CONTRAST 17
+    #define ULTIPANEL
+    #define NEWPANEL
+  #endif
+
+  #if defined(miniVIKI) || defined(VIKI2)
+    #define ULTRA_LCD  //general LCD support, also 16x2
+    #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+    #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+
+    #ifdef miniVIKI
+      #define DEFAULT_LCD_CONTRAST 95
+    #else
+      #define DEFAULT_LCD_CONTRAST 40
+    #endif
+
+    #define ENCODER_PULSES_PER_STEP 4
+    #define ENCODER_STEPS_PER_MENU_ITEM 1
+  #endif
+
+  #ifdef PANEL_ONE
+    #define SDSUPPORT
+    #define ULTIMAKERCONTROLLER
+  #endif
+
+  #ifdef REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
+    #define DOGLCD
+    #define U8GLIB_ST7920
+    #define REPRAP_DISCOUNT_SMART_CONTROLLER
+  #endif
+
+  #if defined(ULTIMAKERCONTROLLER) || defined(REPRAP_DISCOUNT_SMART_CONTROLLER) || defined(G3D_PANEL)
+    #define ULTIPANEL
+    #define NEWPANEL
+  #endif
+
+  #ifdef REPRAPWORLD_KEYPAD
+    #define ULTIPANEL
+    #define NEWPANEL
+  #endif
+
+  #ifdef RA_CONTROL_PANEL
+    #define LCD_I2C_TYPE_PCA8574
+    #define LCD_I2C_ADDRESS 0x27   // I2C Address of the port expander
+    #define ULTIPANEL
+    #define NEWPANEL
+  #endif
+
+  /**
+   * I2C PANELS
+   */
+
+  #ifdef LCD_I2C_SAINSMART_YWROBOT
+    // This uses the LiquidCrystal_I2C library ( https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home )
+    // Make sure it is placed in the Arduino libraries directory.
+    #define LCD_I2C_TYPE_PCF8575
+    #define LCD_I2C_ADDRESS 0x27   // I2C Address of the port expander
+    #define ULTIPANEL
+    #define NEWPANEL
+  #endif
+
+  // PANELOLU2 LCD with status LEDs, separate encoder and click inputs
+  #ifdef LCD_I2C_PANELOLU2
+    // This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+    // Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+    // (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+    // Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+    //       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
+    #define LCD_I2C_TYPE_MCP23017
+    #define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
+    #define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD
+
+    #ifndef ENCODER_PULSES_PER_STEP
+      #define ENCODER_PULSES_PER_STEP 4
+    #endif
+
+    #ifndef ENCODER_STEPS_PER_MENU_ITEM
+      #define ENCODER_STEPS_PER_MENU_ITEM 1
+    #endif
+
+    #ifdef LCD_USE_I2C_BUZZER
+      #define LCD_FEEDBACK_FREQUENCY_HZ 1000
+      #define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
+    #endif
+
+    #define ULTIPANEL
+    #define NEWPANEL
+  #endif
+
+  // Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
+  #ifdef LCD_I2C_VIKI
+    // This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+    // Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+    // Note: The pause/stop/resume LCD button pin should be connected to the Arduino
+    //       BTN_ENC pin (or set BTN_ENC to -1 if not used)
+    #define LCD_I2C_TYPE_MCP23017
+    #define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
+    #define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD (requires LiquidTWI2 v1.2.3 or later)
+    #define ULTIPANEL
+    #define NEWPANEL
+  #endif
+
+  // Shift register panels
+  // ---------------------
+  // 2 wire Non-latching LCD SR from:
+  // https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
+
+  #ifdef SAV_3DLCD
+     #define SR_LCD_2W_NL    // Non latching 2 wire shiftregister
+     #define ULTIPANEL
+     #define NEWPANEL
+  #endif
+
+
+  #ifdef ULTIPANEL
+    #define NEWPANEL  //enable this if you have a click-encoder panel
+    #define SDSUPPORT
+    #define ULTRA_LCD
+    #ifdef DOGLCD // Change number of lines to match the DOG graphic display
+      #define LCD_WIDTH 22
+      #define LCD_HEIGHT 5
+    #else
+      #define LCD_WIDTH 20
+      #define LCD_HEIGHT 4
+    #endif
+  #else //no panel but just LCD
+    #ifdef ULTRA_LCD
+    #ifdef DOGLCD // Change number of lines to match the 128x64 graphics display
+      #define LCD_WIDTH 22
+      #define LCD_HEIGHT 5
+    #else
+      #define LCD_WIDTH 16
+      #define LCD_HEIGHT 2
+    #endif
+    #endif
+  #endif
+
+  /**
+   * Default LCD contrast for dogm-like LCD displays
+   */
+  #if defined(DOGLCD) && !defined(DEFAULT_LCD_CONTRAST)
+    #define DEFAULT_LCD_CONTRAST 32
+  #endif
+
+#endif //CONDITIONALS_LCD_H

Marlin/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/Configuration_adv.h

 // allowing faster printing speeds.
 //#define DUAL_X_CARRIAGE
 #ifdef DUAL_X_CARRIAGE
-// Configuration for second X-carriage
-// Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
-// the second x-carriage always homes to the maximum endstop.
-#define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
-#define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
-#define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position
-#define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
-    // However: In this mode the EXTRUDER_OFFSET_X value for the second extruder provides a software
-    // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
-    // without modifying the firmware (through the "M218 T1 X???" command).
-    // Remember: you should set the second extruder x-offset to 0 in your slicer.
-
-// Pins for second x-carriage stepper driver (defined here to avoid further complicating pins.h)
-#define X2_ENABLE_PIN 29
-#define X2_STEP_PIN 25
-#define X2_DIR_PIN 23
-
-// There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-//    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-//                           as long as it supports dual x-carriages. (M605 S0)
-//    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-//                           that additional slicer support is not required. (M605 S1)
-//    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-//                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-//                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
-
-// This is the default power-up mode which can be later using M605.
-#define DEFAULT_DUAL_X_CARRIAGE_MODE 0
-
-// Default settings in "Auto-park Mode"
-#define TOOLCHANGE_PARK_ZLIFT   0.2      // the distance to raise Z axis when parking an extruder
-#define TOOLCHANGE_UNPARK_ZLIFT 1        // the distance to raise Z axis when unparking an extruder
-
-// Default x offset in duplication mode (typically set to half print bed width)
-#define DEFAULT_DUPLICATION_X_OFFSET 100
+  // Configuration for second X-carriage
+  // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
+  // the second x-carriage always homes to the maximum endstop.
+  #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
+  #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
+  #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position
+  #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
+      // However: In this mode the EXTRUDER_OFFSET_X value for the second extruder provides a software
+      // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
+      // without modifying the firmware (through the "M218 T1 X???" command).
+      // Remember: you should set the second extruder x-offset to 0 in your slicer.
+
+  // Pins for second x-carriage stepper driver (defined here to avoid further complicating pins.h)
+  #define X2_ENABLE_PIN 29
+  #define X2_STEP_PIN 25
+  #define X2_DIR_PIN 23
+
+  // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
+  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //                           as long as it supports dual x-carriages. (M605 S0)
+  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //                           that additional slicer support is not required. (M605 S1)
+  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+
+  // This is the default power-up mode which can be later using M605.
+  #define DEFAULT_DUAL_X_CARRIAGE_MODE 0
+
+  // Default settings in "Auto-park Mode"
+  #define TOOLCHANGE_PARK_ZLIFT   0.2      // the distance to raise Z axis when parking an extruder
+  #define TOOLCHANGE_UNPARK_ZLIFT 1        // the distance to raise Z axis when unparking an extruder
+
+  // Default x offset in duplication mode (typically set to half print bed width)
+  #define DEFAULT_DUPLICATION_X_OFFSET 100
 
 #endif //DUAL_X_CARRIAGE
 
 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 
-// Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}  // set the speeds for manual moves (mm/min)
-#endif
-
-//Comment to disable setting feedrate multiplier via encoder
-#ifdef ULTIPANEL
-    #define ULTIPANEL_FEEDMULTIPLY
+  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
+  #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
 
 // The number of linear motions that can be in the plan at any give time.
 // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ring-buffering.
-#if defined SDSUPPORT
+#ifdef SDSUPPORT
   #define BLOCK_BUFFER_SIZE 16   // SD,LCD,Buttons take more memory, block buffer needs to be smaller
 #else
   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/Marlin.h

 
 #include "fastio.h"
 #include "Configuration.h"
-#include "pins.h"
-
-#ifndef AT90USB
-  #define  HardwareSerial_h // trick to disable the standard HWserial
-#endif
 
 #if (ARDUINO >= 100)
   #include "Arduino.h"
 
 void get_coordinates();
 #ifdef DELTA
-void calculate_delta(float cartesian[3]);
+  void calculate_delta(float cartesian[3]);
   #ifdef ENABLE_AUTO_BED_LEVELING
-  extern int delta_grid_spacing[2];
-  void adjust_delta(float cartesian[3]);
+    extern int delta_grid_spacing[2];
+    void adjust_delta(float cartesian[3]);
   #endif
-extern float delta[3];
-void prepare_move_raw();
+  extern float delta[3];
+  void prepare_move_raw();
 #endif
 #ifdef SCARA
-void calculate_delta(float cartesian[3]);
-void calculate_SCARA_forward_Transform(float f_scara[3]);
+  void calculate_delta(float cartesian[3]);
+  void calculate_SCARA_forward_Transform(float f_scara[3]);
 #endif
 void reset_bed_level();
 void prepare_move();
 void Stop();
 
 #ifdef FILAMENT_RUNOUT_SENSOR
-void filrunout();
+  void filrunout();
 #endif
 
 bool IsStopped();
 void refresh_cmd_timeout(void);
 
 #ifdef FAST_PWM_FAN
-void setPwmFrequency(uint8_t pin, int val);
+  void setPwmFrequency(uint8_t pin, int val);
 #endif
 
 #ifndef CRITICAL_SECTION_START
 extern float current_position[NUM_AXIS] ;
 extern float add_homing[3];
 #ifdef DELTA
-extern float endstop_adj[3];
-extern float delta_radius;
-extern float delta_diagonal_rod;
-extern float delta_segments_per_second;
-void recalc_delta_settings(float radius, float diagonal_rod);
+  extern float endstop_adj[3];
+  extern float delta_radius;
+  extern float delta_diagonal_rod;
+  extern float delta_segments_per_second;
+  void recalc_delta_settings(float radius, float diagonal_rod);
 #endif
 #ifdef SCARA
-extern float axis_scaling[3];  // Build size scaling
+  extern float axis_scaling[3];  // Build size scaling
 #endif
 extern float min_pos[3];
 extern float max_pos[3];
 extern float zprobe_zoffset;
 extern int fanSpeed;
 #ifdef BARICUDA
-extern int ValvePressure;
-extern int EtoPPressure;
+  extern int ValvePressure;
+  extern int EtoPPressure;
 #endif
 
 #ifdef FAN_SOFT_PWM
-extern unsigned char fanSpeedSoftPwm;
+  extern unsigned char fanSpeedSoftPwm;
 #endif
 
 #ifdef FILAMENT_SENSOR
 #endif
 
 #ifdef FWRETRACT
-extern bool autoretract_enabled;
-extern bool retracted[EXTRUDERS];
-extern float retract_length, retract_length_swap, retract_feedrate, retract_zlift;
-extern float retract_recover_length, retract_recover_length_swap, retract_recover_feedrate;
+  extern bool autoretract_enabled;
+  extern bool retracted[EXTRUDERS];
+  extern float retract_length, retract_length_swap, retract_feedrate, retract_zlift;
+  extern float retract_recover_length, retract_recover_length_swap, retract_recover_feedrate;
 #endif
 
 extern unsigned long starttime;
 extern uint8_t active_extruder;
 
 #ifdef DIGIPOT_I2C
-extern void digipot_i2c_set_current( int channel, float current );
-extern void digipot_i2c_init();
-#endif
-
+  extern void digipot_i2c_set_current( int channel, float current );
+  extern void digipot_i2c_init();
 #endif
 
 extern void calculate_volumetric_multipliers();
 
+#endif //MARLIN_H

Marlin/Sd2PinMap.h

   uint8_t bit;
 };
 //------------------------------------------------------------------------------
-#if defined(__AVR_ATmega1280__)\
-|| defined(__AVR_ATmega2560__)
-// Mega
+#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) // Mega
 
 // Two Wire (aka I2C) ports
 uint8_t const SDA_PIN = 20;  // D1
 
 #undef MOSI_PIN
 #undef MISO_PIN
+#undef SCK_PIN
 // SPI port
 uint8_t const SS_PIN = 53;    // B0
 uint8_t const MOSI_PIN = 51;  // B2

Marlin/configurator/config/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/configurator/config/Configuration_adv.h

 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 
 // @section lcd
 
-// Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}  // set the speeds for manual moves (mm/min)
-#endif
-
-//Comment to disable setting feedrate multiplier via encoder
-#ifdef ULTIPANEL
-  #define ULTIPANEL_FEEDMULTIPLY
+  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
+  #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 
 // @section extras
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/example_configurations/Felix/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/example_configurations/Felix/Configuration_DUAL.h

 //#define FILAMENT_LCD_DISPLAY
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/example_configurations/Felix/Configuration_adv.h

 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 
-// Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-#define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}  // set the speeds for manual moves (mm/min)
-#endif
-
-//Comment to disable setting feedrate multiplier via encoder
-#ifdef ULTIPANEL
-    #define ULTIPANEL_FEEDMULTIPLY
+  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
+  #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/example_configurations/Hephestos/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/example_configurations/Hephestos/Configuration_adv.h

 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 
-// Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-#define MANUAL_FEEDRATE {120*60, 120*60, 18*60, 60}  // set the speeds for manual moves (mm/min)
-#endif
-
-//Comment to disable setting feedrate multiplier via encoder
-#ifdef ULTIPANEL
-  #define ULTIPANEL_FEEDMULTIPLY
+  #define MANUAL_FEEDRATE {120*60, 120*60, 18*60, 60}  // Feedrates for manual moves along X, Y, Z, E from panel
+  #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
   #define RETRACT_RECOVER_FEEDRATE 8*60     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/example_configurations/K8200/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/example_configurations/K8200/Configuration_adv.h

 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 
-// Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}  // set the speeds for manual moves (mm/min)
-#endif
-
-//Comment to disable setting feedrate multiplier via encoder
-#ifdef ULTIPANEL
-  #define ULTIPANEL_FEEDMULTIPLY
+  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
+  #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/example_configurations/SCARA/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/example_configurations/SCARA/Configuration_adv.h

 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 240
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 
-// Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-  #define MANUAL_FEEDRATE {50*60, 50*60, 10*60, 60}  // set the speeds for manual moves (mm/min)
-#endif
-
-//Comment to disable setting feedrate multiplier via encoder
-#ifdef ULTIPANEL
-  #define ULTIPANEL_FEEDMULTIPLY
+  #define MANUAL_FEEDRATE {50*60, 50*60, 10*60, 60}  // Feedrates for manual moves along X, Y, Z, E from panel
+  #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/example_configurations/WITBOX/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/example_configurations/WITBOX/Configuration_adv.h

 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 
-// Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-  #define MANUAL_FEEDRATE {120*60, 120*60, 18*60, 60}  // set the speeds for manual moves (mm/min)
-#endif
-
-//Comment to disable setting feedrate multiplier via encoder
-#ifdef ULTIPANEL
-  #define ULTIPANEL_FEEDMULTIPLY
+  #define MANUAL_FEEDRATE {120*60, 120*60, 18*60, 60}  // Feedrates for manual moves along X, Y, Z, E from panel
+  #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
   #define RETRACT_RECOVER_FEEDRATE 8*60     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/example_configurations/delta/generic/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/example_configurations/delta/generic/Configuration_adv.h

 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 
 // Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}  // set the speeds for manual moves (mm/min)
+  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
 #endif
 
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/example_configurations/delta/kossel_mini/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h

 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 
 // Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}  // set the speeds for manual moves (mm/min)
+  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
 #endif
 
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/example_configurations/makibox/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/example_configurations/makibox/Configuration_adv.h

 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 
-// Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}  // set the speeds for manual moves (mm/min)
-#endif
-
-//Comment to disable setting feedrate multiplier via encoder
-#ifdef ULTIPANEL
-  #define ULTIPANEL_FEEDMULTIPLY
+  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
+  #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/example_configurations/tvrrug/Round2/Configuration.h

 
 
 
+#include "Conditionals_lcd.h"
 #include "Configuration_adv.h"
 #include "Conditionals.h"
 #include "SanityCheck.h"

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle. Set to 0 to deactivate.
+// Default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
 #define DEFAULT_MINTRAVELFEEDRATE     0.0
 
-// Feedrates for manual moves along X, Y, Z, E from panel
 #ifdef ULTIPANEL
-  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60}  // set the speeds for manual moves (mm/min)
-#endif
-
-// Comment to disable setting feedrate multiplier via encoder
-#ifdef ULTIPANEL
-  #define ULTIPANEL_FEEDMULTIPLY
+  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
+  #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 
 // minimum time in microseconds that a movement needs to take if the buffer is emptied.
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-//adds support for experimental filament exchange support M600; requires display
+// Add support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL
-  #define FILAMENTCHANGEENABLE
+  //#define FILAMENTCHANGEENABLE
   #ifdef FILAMENTCHANGEENABLE
     #define FILAMENTCHANGE_XPOS 3
     #define FILAMENTCHANGE_YPOS 3

Marlin/pins.h

 #ifndef PINS_H
 #define PINS_H
 
-#include "boards.h"
-
 // Preset optional pins
 #define X_MS1_PIN -1
 #define X_MS2_PIN -1

Marlin/ultralcd.cpp

-#include "temperature.h"
 #include "ultralcd.h"
 #ifdef ULTRA_LCD
 #include "Marlin.h"

Marlin/ultralcd.h

   void lcd_reset_alert_level();
   bool lcd_detected(void);
 
-#ifdef DOGLCD
-  extern int lcd_contrast;
-  void lcd_setcontrast(uint8_t value);
-#endif
+  #ifdef DOGLCD
+    extern int lcd_contrast;
+    void lcd_setcontrast(uint8_t value);
+  #endif
 
   static unsigned char blink = 0;	// Variable for visualization of fan rotation in GLCD
 
   #define LCD_TIMEOUT_TO_STATUS 15000
 
   #ifdef ULTIPANEL
-  void lcd_buttons_update();
-  extern volatile uint8_t buttons;  //the last checked buttons in a bit array.
-  #ifdef REPRAPWORLD_KEYPAD
-    extern volatile uint8_t buttons_reprapworld_keypad; // to store the keypad shift register values
-  #endif
+    void lcd_buttons_update();
+    extern volatile uint8_t buttons;  //the last checked buttons in a bit array.
+    #ifdef REPRAPWORLD_KEYPAD
+      extern volatile uint8_t buttons_reprapworld_keypad; // to store the keypad shift register values
+    #endif
   #else
-  FORCE_INLINE void lcd_buttons_update() {}
+    FORCE_INLINE void lcd_buttons_update() {}
   #endif
 
   extern int plaPreheatHotendTemp;
   extern int plaPreheatHPBTemp;
   extern int plaPreheatFanSpeed;
-
   extern int absPreheatHotendTemp;
   extern int absPreheatHPBTemp;
   extern int absPreheatFanSpeed;
-  
+
   extern bool cancel_heatup;
   
   #ifdef FILAMENT_LCD_DISPLAY
-        extern unsigned long message_millis;
+    extern unsigned long message_millis;
   #endif
 
   void lcd_buzz(long duration,uint16_t freq);