Merge pull request #4451 from thinkyhead/rc_arduino_160_minimum

Prevent compiling with old Arduino sooner

Marlin/MarlinConfig.h

@@ -35,5 +35,6 @@
 #endif
 #include "Arduino.h"
 #include "Conditionals_post.h"
+#include "SanityCheck.h"
 
 #endif // MARLIN_CONFIG_H

Marlin/SanityCheck.cpp

@@ -1,735 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * 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/>.
- *
- */
-
-/**
- * SanityCheck.cpp
- *
- * Test configuration values for errors at compile-time.
- * This is done only once, here, to speed up compilation time.
- */
-#include "MarlinConfig.h"
-
-/**
- * Due to the high number of issues related with old versions of Arduino IDE
- * we are now warning our users to update their toolkits. In a future Marlin
- * release we will stop supporting old IDE versions and will require user
- * action to proceed with compilation in such environments.
- */
-#if !defined(ARDUINO) || ARDUINO < 10600
-  #error "Versions of Arduino IDE prior to 1.6.0 are no longer supported, please update your toolkit."
-#endif
-
-/**
- * We try our best to include sanity checks for all the changes configuration
- * directives because people have a tendency to use outdated config files with
- * the bleding edge source code, but sometimes this is not enough. This check
- * will force a minimum config file revision, otherwise Marlin will not build.
- */
-#if ! defined(CONFIGURATION_H_VERSION) || CONFIGURATION_H_VERSION < REQUIRED_CONFIGURATION_H_VERSION
-  #error "You are using an old Configuration.h file, update it before building Marlin."
-#endif
-
-#if ! defined(CONFIGURATION_ADV_H_VERSION) || CONFIGURATION_ADV_H_VERSION < REQUIRED_CONFIGURATION_ADV_H_VERSION
-  #error "You are using an old Configuration_adv.h file, update it before building Marlin."
-#endif
-
-/**
- * Marlin release, version and default string
- */
-#ifndef SHORT_BUILD_VERSION
-  #error "SHORT_BUILD_VERSION must be specified."
-#elif !defined(DETAILED_BUILD_VERSION)
-  #error "BUILD_VERSION must be specified."
-#elif !defined(STRING_DISTRIBUTION_DATE)
-  #error "STRING_DISTRIBUTION_DATE must be specified."
-#elif !defined(PROTOCOL_VERSION)
-  #error "PROTOCOL_VERSION must be specified."
-#elif !defined(MACHINE_NAME)
-  #error "MACHINE_NAME must be specified."
-#elif !defined(SOURCE_CODE_URL)
-  #error "SOURCE_CODE_URL must be specified."
-#elif !defined(DEFAULT_MACHINE_UUID)
-  #error "DEFAULT_MACHINE_UUID must be specified."
-#elif !defined(WEBSITE_URL)
-  #error "WEBSITE_URL must be specified."
-#endif
-
-/**
- * Dual Stepper Drivers
- */
-#if ENABLED(X_DUAL_STEPPER_DRIVERS) && ENABLED(DUAL_X_CARRIAGE)
-  #error "DUAL_X_CARRIAGE is not compatible with X_DUAL_STEPPER_DRIVERS."
-#elif ENABLED(X_DUAL_STEPPER_DRIVERS) && (!HAS_X2_ENABLE || !HAS_X2_STEP || !HAS_X2_DIR)
-  #error "X_DUAL_STEPPER_DRIVERS requires X2 pins (and an extra E plug)."
-#elif ENABLED(Y_DUAL_STEPPER_DRIVERS) && (!HAS_Y2_ENABLE || !HAS_Y2_STEP || !HAS_Y2_DIR)
-  #error "Y_DUAL_STEPPER_DRIVERS requires Y2 pins (and an extra E plug)."
-#elif ENABLED(Z_DUAL_STEPPER_DRIVERS) && (!HAS_Z2_ENABLE || !HAS_Z2_STEP || !HAS_Z2_DIR)
-  #error "Z_DUAL_STEPPER_DRIVERS requires Z2 pins (and an extra E plug)."
-#endif
-
-/**
- * Progress Bar
- */
-#if ENABLED(LCD_PROGRESS_BAR)
-  #if DISABLED(SDSUPPORT)
-    #error "LCD_PROGRESS_BAR requires SDSUPPORT."
-  #endif
-  #if ENABLED(DOGLCD)
-    #error "LCD_PROGRESS_BAR does not apply to graphical displays."
-  #endif
-  #if ENABLED(FILAMENT_LCD_DISPLAY)
-    #error "LCD_PROGRESS_BAR and FILAMENT_LCD_DISPLAY are not fully compatible. Comment out this line to use both."
-  #endif
-#endif
-
-/**
- * Babystepping
- */
-#if ENABLED(BABYSTEPPING)
-  #if DISABLED(ULTRA_LCD)
-    #error "BABYSTEPPING requires an LCD controller."
-  #endif
-  #if ENABLED(SCARA)
-    #error "BABYSTEPPING is not implemented for SCARA yet."
-  #endif
-  #if ENABLED(DELTA) && ENABLED(BABYSTEP_XY)
-    #error "BABYSTEPPING only implemented for Z axis on deltabots."
-  #endif
-#endif
-
-/**
- * Filament Runout needs a pin and either SD Support or Auto print start detection
- */
-#if ENABLED(FILAMENT_RUNOUT_SENSOR)
-  #if !HAS_FIL_RUNOUT
-    #error "FILAMENT_RUNOUT_SENSOR requires FIL_RUNOUT_PIN."
-  #elif DISABLED(SDSUPPORT) && DISABLED(PRINTJOB_TIMER_AUTOSTART)
-    #error "FILAMENT_RUNOUT_SENSOR requires SDSUPPORT or PRINTJOB_TIMER_AUTOSTART."
-  #endif
-#endif
-
-/**
- * Filament Change with Extruder Runout Prevention
- */
-#if ENABLED(FILAMENT_CHANGE_FEATURE) && ENABLED(EXTRUDER_RUNOUT_PREVENT)
-  #error "EXTRUDER_RUNOUT_PREVENT is incompatible with FILAMENT_CHANGE_FEATURE."
-#endif
-
-/**
- * Individual axis homing is useless for DELTAS
- */
-#if ENABLED(INDIVIDUAL_AXIS_HOMING_MENU) && ENABLED(DELTA)
-  #error "INDIVIDUAL_AXIS_HOMING_MENU is incompatible with DELTA kinematics."
-#endif
-
-/**
- * Options only for EXTRUDERS > 1
- */
-#if EXTRUDERS > 1
-
-  #if EXTRUDERS > 4
-    #error "The maximum number of EXTRUDERS in Marlin is 4."
-  #endif
-
-  #if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT)
-    #error "EXTRUDERS must be 1 with TEMP_SENSOR_1_AS_REDUNDANT."
-  #endif
-
-  #if ENABLED(HEATERS_PARALLEL)
-    #error "EXTRUDERS must be 1 with HEATERS_PARALLEL."
-  #endif
-
-#elif ENABLED(SINGLENOZZLE)
-  #error "SINGLENOZZLE requires 2 or more EXTRUDERS."
-#endif
-
-/**
- * Only one type of extruder allowed
- */
-#if (ENABLED(SWITCHING_EXTRUDER) && (ENABLED(SINGLENOZZLE) || ENABLED(MIXING_EXTRUDER))) \
-  || (ENABLED(SINGLENOZZLE) && ENABLED(MIXING_EXTRUDER))
-    #error "Please define only one type of extruder: SINGLENOZZLE, SWITCHING_EXTRUDER, or MIXING_EXTRUDER."
-#endif
-
-/**
- * Single Stepper Dual Extruder with switching servo
- */
-#if ENABLED(SWITCHING_EXTRUDER)
-  #if ENABLED(DUAL_X_CARRIAGE)
-    #error "SWITCHING_EXTRUDER and DUAL_X_CARRIAGE are incompatible."
-  #elif EXTRUDERS != 2
-    #error "SWITCHING_EXTRUDER requires exactly 2 EXTRUDERS."
-  #elif NUM_SERVOS < 1
-    #error "SWITCHING_EXTRUDER requires NUM_SERVOS >= 1."
-  #endif
-#endif
-
-/**
- * Mixing Extruder requirements
- */
-#if ENABLED(MIXING_EXTRUDER)
-  #if EXTRUDERS > 1
-    #error "MIXING_EXTRUDER currently only supports one extruder."
-  #endif
-  #if MIXING_STEPPERS < 2
-    #error "You must set MIXING_STEPPERS >= 2 for a mixing extruder."
-  #endif
-  #if ENABLED(FILAMENT_SENSOR)
-    #error "MIXING_EXTRUDER is incompatible with FILAMENT_SENSOR. Comment out this line to use it anyway."
-  #endif
-#endif
-
-/**
- * Limited number of servos
- */
-#if defined(NUM_SERVOS) && NUM_SERVOS > 0
-  #if NUM_SERVOS > 4
-    #error "The maximum number of SERVOS in Marlin is 4."
-  #elif HAS_Z_SERVO_ENDSTOP && Z_ENDSTOP_SERVO_NR >= NUM_SERVOS
-    #error "Z_ENDSTOP_SERVO_NR must be smaller than NUM_SERVOS."
-  #endif
-#endif
-
-/**
- * Servo deactivation depends on servo endstops
- */
-#if ENABLED(DEACTIVATE_SERVOS_AFTER_MOVE) && !HAS_Z_SERVO_ENDSTOP
-  #error "Z_ENDSTOP_SERVO_NR is required for DEACTIVATE_SERVOS_AFTER_MOVE."
-#endif
-
-/**
- * Required LCD language
- */
-#if DISABLED(DOGLCD) && ENABLED(ULTRA_LCD) && !defined(DISPLAY_CHARSET_HD44780)
-  #error "You must set DISPLAY_CHARSET_HD44780 to JAPANESE, WESTERN or CYRILLIC for your LCD controller."
-#endif
-
-/**
- * Bed Heating Options - PID vs Limit Switching
- */
-#if ENABLED(PIDTEMPBED) && ENABLED(BED_LIMIT_SWITCHING)
-  #error "To use BED_LIMIT_SWITCHING you must disable PIDTEMPBED."
-#endif
-
-/**
- * Mesh Bed Leveling
- */
-#if ENABLED(MESH_BED_LEVELING)
-  #if ENABLED(DELTA)
-    #error "MESH_BED_LEVELING does not yet support DELTA printers."
-  #elif ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #error "Select AUTO_BED_LEVELING_FEATURE or MESH_BED_LEVELING, not both."
-  #elif MESH_NUM_X_POINTS > 9 || MESH_NUM_Y_POINTS > 9
-    #error "MESH_NUM_X_POINTS and MESH_NUM_Y_POINTS must be less than 10."
-  #endif
-#elif ENABLED(MANUAL_BED_LEVELING)
-  #error "MESH_BED_LEVELING is required for MANUAL_BED_LEVELING."
-#endif
-
-/**
- * Probes
- */
-
-#if PROBE_SELECTED
-
-  #if ENABLED(Z_PROBE_SLED) && ENABLED(DELTA)
-    #error "You cannot use Z_PROBE_SLED with DELTA."
-  #endif
-
-  /**
-   * NUM_SERVOS is required for a Z servo probe
-   */
-  #if HAS_Z_SERVO_ENDSTOP
-    #ifndef NUM_SERVOS
-      #error "You must set NUM_SERVOS for a Z servo probe (Z_ENDSTOP_SERVO_NR)."
-    #elif Z_ENDSTOP_SERVO_NR >= NUM_SERVOS
-      #error "Z_ENDSTOP_SERVO_NR must be less than NUM_SERVOS."
-    #endif
-  #endif
-
-  /**
-   * A probe needs a pin
-   */
-  #if !PROBE_PIN_CONFIGURED
-    #error "A probe needs a pin! Use Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN or Z_MIN_PROBE_PIN."
-  #endif
-
-  /**
-   * Z_MIN_PIN and Z_MIN_PROBE_PIN can't co-exist when Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
-   */
-  #if HAS_Z_MIN && HAS_Z_MIN_PROBE_PIN && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)
-    #error "A probe cannot have more than one pin! Use Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN or Z_MIN_PROBE_PIN."
-  #endif
-
-  /**
-   * Make sure the plug is enabled if it's used
-   */
-  #if ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN) && DISABLED(USE_ZMIN_PLUG)
-    #error "You must enable USE_ZMIN_PLUG if any probe or endstop is connected to the ZMIN plug."
-  #endif
-
-  /**
-   * Only allow one probe option to be defined
-   */
-  #if (ENABLED(FIX_MOUNTED_PROBE) && (ENABLED(Z_PROBE_ALLEN_KEY) || HAS_Z_SERVO_ENDSTOP || ENABLED(Z_PROBE_SLED))) \
-       || (ENABLED(Z_PROBE_ALLEN_KEY) && (HAS_Z_SERVO_ENDSTOP || ENABLED(Z_PROBE_SLED))) \
-       || (HAS_Z_SERVO_ENDSTOP && ENABLED(Z_PROBE_SLED))
-    #error "Please define only one type of probe: Z Servo, Z_PROBE_ALLEN_KEY, Z_PROBE_SLED, or FIX_MOUNTED_PROBE."
-  #endif
-
-  /**
-   * Don't allow nonsense probe-pin settings
-   */
-  #if ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN) && ENABLED(Z_MIN_PROBE_ENDSTOP)
-    #error "You can't enable both Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN and Z_MIN_PROBE_ENDSTOP."
-  #elif ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN) && ENABLED(DISABLE_Z_MIN_PROBE_ENDSTOP)
-    #error "Don't enable DISABLE_Z_MIN_PROBE_ENDSTOP with Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN."
-  #elif ENABLED(DISABLE_Z_MIN_PROBE_ENDSTOP) && DISABLED(Z_MIN_PROBE_ENDSTOP)
-    #error "DISABLE_Z_MIN_PROBE_ENDSTOP requires Z_MIN_PROBE_ENDSTOP to be set."
-  #endif
-
-  /**
-   * Require a Z probe pin if Z_MIN_PROBE_ENDSTOP is enabled.
-   */
-  #if ENABLED(Z_MIN_PROBE_ENDSTOP)
-    #if !HAS_Z_MIN_PROBE_PIN
-      #error "Z_MIN_PROBE_ENDSTOP requires a Z_MIN_PROBE_PIN in your board's pins_XXXX.h file."
-    #endif
-    // Forcing Servo definitions can break some hall effect sensor setups. Leaving these here for further comment.
-    //#ifndef NUM_SERVOS
-    //  #error "You must have NUM_SERVOS defined and there must be at least 1 configured to use Z_MIN_PROBE_ENDSTOP."
-    //#endif
-    //#if defined(NUM_SERVOS) && NUM_SERVOS < 1
-    //  #error "You must have at least 1 servo defined for NUM_SERVOS to use Z_MIN_PROBE_ENDSTOP."
-    //#endif
-    //#if Z_ENDSTOP_SERVO_NR < 0
-    //  #error "You must have Z_ENDSTOP_SERVO_NR set to at least 0 or above to use Z_MIN_PROBE_ENDSTOP."
-    //#endif
-    //#ifndef Z_SERVO_ANGLES
-    //  #error "You must have Z_SERVO_ANGLES defined for Z Extend and Retract to use Z_MIN_PROBE_ENDSTOP."
-    //#endif
-  #endif
-
-  /**
-   * Make sure Z raise values are set
-   */
-  #if defined(Z_RAISE_BEFORE_PROBING) || defined(Z_RAISE_AFTER_PROBING)
-    #error "Z_RAISE_(BEFORE|AFTER)_PROBING are deprecated. Use Z_RAISE_PROBE_DEPLOY_STOW instead."
-  #elif !defined(Z_RAISE_PROBE_DEPLOY_STOW)
-    #error "You must set Z_RAISE_PROBE_DEPLOY_STOW in your configuration."
-  #elif !defined(Z_RAISE_BETWEEN_PROBINGS)
-    #error "You must set Z_RAISE_BETWEEN_PROBINGS in your configuration."
-  #elif Z_RAISE_PROBE_DEPLOY_STOW < 0
-    #error "Probes need Z_RAISE_PROBE_DEPLOY_STOW >= 0."
-  #elif Z_RAISE_BETWEEN_PROBINGS < 0
-    #error "Probes need Z_RAISE_BETWEEN_PROBINGS >= 0."
-  #endif
-
-#else
-
-  /**
-   * Require some kind of probe for bed leveling and probe testing
-   */
-  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
-    #error "AUTO_BED_LEVELING_FEATURE requires a probe! Define a Z Servo, Z_PROBE_ALLEN_KEY, Z_PROBE_SLED, or FIX_MOUNTED_PROBE."
-  #elif ENABLED(Z_MIN_PROBE_REPEATABILITY_TEST)
-    #error "Z_MIN_PROBE_REPEATABILITY_TEST requires a probe! Define a Z Servo, Z_PROBE_ALLEN_KEY, Z_PROBE_SLED, or FIX_MOUNTED_PROBE."
-  #endif
-
-#endif
-
-/**
- * Make sure Z_SAFE_HOMING point is reachable
- */
-#if ENABLED(Z_SAFE_HOMING)
-  #if Z_SAFE_HOMING_X_POINT < MIN_PROBE_X || Z_SAFE_HOMING_X_POINT > MAX_PROBE_X
-    #if HAS_BED_PROBE
-      #error "Z_SAFE_HOMING_X_POINT can't be reached by the Z probe."
-    #else
-      #error "Z_SAFE_HOMING_X_POINT can't be reached by the nozzle."
-    #endif
-  #elif Z_SAFE_HOMING_Y_POINT < MIN_PROBE_Y || Z_SAFE_HOMING_Y_POINT > MAX_PROBE_Y
-    #if HAS_BED_PROBE
-      #error "Z_SAFE_HOMING_Y_POINT can't be reached by the Z probe."
-    #else
-      #error "Z_SAFE_HOMING_Y_POINT can't be reached by the nozzle."
-    #endif
-  #endif
-#endif // Z_SAFE_HOMING
-
-/**
- * Auto Bed Leveling
- */
-#if ENABLED(AUTO_BED_LEVELING_FEATURE)
-
-  /**
-   * Delta has limited bed leveling options
-   */
-  #if ENABLED(DELTA) && DISABLED(AUTO_BED_LEVELING_GRID)
-    #error "You must use AUTO_BED_LEVELING_GRID for DELTA bed leveling."
-  #endif
-
-  /**
-   * Require a Z min pin
-   */
-  #if !PIN_EXISTS(Z_MIN)
-    #if !PIN_EXISTS(Z_MIN_PROBE) || (DISABLED(Z_MIN_PROBE_ENDSTOP) || ENABLED(DISABLE_Z_MIN_PROBE_ENDSTOP)) // It's possible for someone to set a pin for the Z probe, but not enable it.
-      #error "AUTO_BED_LEVELING_FEATURE requires a Z_MIN or Z_PROBE endstop. Z_MIN_PIN or Z_MIN_PROBE_PIN must point to a valid hardware pin."
-    #endif
-  #endif
-
-  /**
-   * Check if Probe_Offset * Grid Points is greater than Probing Range
-   */
-  #if ENABLED(AUTO_BED_LEVELING_GRID)
-    #ifndef DELTA_PROBEABLE_RADIUS
-      // Be sure points are in the right order
-      #if LEFT_PROBE_BED_POSITION > RIGHT_PROBE_BED_POSITION
-        #error "LEFT_PROBE_BED_POSITION must be less than RIGHT_PROBE_BED_POSITION."
-      #elif FRONT_PROBE_BED_POSITION > BACK_PROBE_BED_POSITION
-        #error "FRONT_PROBE_BED_POSITION must be less than BACK_PROBE_BED_POSITION."
-      #endif
-      // Make sure probing points are reachable
-      #if LEFT_PROBE_BED_POSITION < MIN_PROBE_X
-        #error "The given LEFT_PROBE_BED_POSITION can't be reached by the Z probe."
-      #elif RIGHT_PROBE_BED_POSITION > MAX_PROBE_X
-        #error "The given RIGHT_PROBE_BED_POSITION can't be reached by the Z probe."
-      #elif FRONT_PROBE_BED_POSITION < MIN_PROBE_Y
-        #error "The given FRONT_PROBE_BED_POSITION can't be reached by the Z probe."
-      #elif BACK_PROBE_BED_POSITION > MAX_PROBE_Y
-        #error "The given BACK_PROBE_BED_POSITION can't be reached by the Z probe."
-      #endif
-    #endif
-  #else // !AUTO_BED_LEVELING_GRID
-
-    // Check the triangulation points
-    #if ABL_PROBE_PT_1_X < MIN_PROBE_X || ABL_PROBE_PT_1_X > MAX_PROBE_X
-      #error "The given ABL_PROBE_PT_1_X can't be reached by the Z probe."
-    #elif ABL_PROBE_PT_2_X < MIN_PROBE_X || ABL_PROBE_PT_2_X > MAX_PROBE_X
-      #error "The given ABL_PROBE_PT_2_X can't be reached by the Z probe."
-    #elif ABL_PROBE_PT_3_X < MIN_PROBE_X || ABL_PROBE_PT_3_X > MAX_PROBE_X
-      #error "The given ABL_PROBE_PT_3_X can't be reached by the Z probe."
-    #elif ABL_PROBE_PT_1_Y < MIN_PROBE_Y || ABL_PROBE_PT_1_Y > MAX_PROBE_Y
-      #error "The given ABL_PROBE_PT_1_Y can't be reached by the Z probe."
-    #elif ABL_PROBE_PT_2_Y < MIN_PROBE_Y || ABL_PROBE_PT_2_Y > MAX_PROBE_Y
-      #error "The given ABL_PROBE_PT_2_Y can't be reached by the Z probe."
-    #elif ABL_PROBE_PT_3_Y < MIN_PROBE_Y || ABL_PROBE_PT_3_Y > MAX_PROBE_Y
-      #error "The given ABL_PROBE_PT_3_Y can't be reached by the Z probe."
-    #endif
-
-  #endif // !AUTO_BED_LEVELING_GRID
-
-#endif // AUTO_BED_LEVELING_FEATURE
-
-/**
- * Advance Extrusion
- */
-#if ENABLED(ADVANCE) && ENABLED(LIN_ADVANCE)
-  #error "You can enable ADVANCE or LIN_ADVANCE, but not both."
-#endif
-
-/**
- * Filament Width Sensor
- */
-#if ENABLED(FILAMENT_WIDTH_SENSOR) && !HAS_FILAMENT_WIDTH_SENSOR
-  #error "FILAMENT_WIDTH_SENSOR requires a FILWIDTH_PIN to be defined."
-#endif
-
-/**
- * ULTIPANEL encoder
- */
-#if ENABLED(ULTIPANEL) && DISABLED(NEWPANEL) && DISABLED(SR_LCD_2W_NL) && !defined(SHIFT_CLK)
-  #error "ULTIPANEL requires some kind of encoder."
-#endif
-
-#if ENCODER_PULSES_PER_STEP < 0
-  #error "ENCODER_PULSES_PER_STEP should not be negative, use REVERSE_MENU_DIRECTION instead."
-#endif
-
-/**
- * SAV_3DGLCD display options
- */
-#if ENABLED(U8GLIB_SSD1306) && ENABLED(U8GLIB_SH1106)
-  #error "Only enable one SAV_3DGLCD display type: U8GLIB_SSD1306 or U8GLIB_SH1106."
-#endif
-
-/**
- * Don't set more than one kinematic type
- */
-#if (ENABLED(DELTA) && (ENABLED(SCARA) || ENABLED(COREXY) || ENABLED(COREXZ) || ENABLED(COREYZ))) \
- || (ENABLED(SCARA) && (ENABLED(COREXY) || ENABLED(COREXZ) || ENABLED(COREYZ))) \
- || (ENABLED(COREXY) && (ENABLED(COREXZ) || ENABLED(COREYZ))) \
- || (ENABLED(COREXZ) && ENABLED(COREYZ))
-  #error "Please enable only one of DELTA, SCARA, COREXY, COREXZ, or COREYZ."
-#endif
-
-/**
- * Allen Key
- * Deploying the Allen Key probe uses big moves in z direction. Too dangerous for an unhomed z-axis.
- */
-#if ENABLED(Z_PROBE_ALLEN_KEY) && (Z_HOME_DIR < 0) && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)
-  #error "You can't home to a z min endstop with a Z_PROBE_ALLEN_KEY"
-#endif
-
-/**
- * Dual X Carriage requirements
- */
-#if ENABLED(DUAL_X_CARRIAGE)
-  #if EXTRUDERS == 1
-    #error "DUAL_X_CARRIAGE requires 2 (or more) extruders."
-  #elif ENABLED(COREXY) || ENABLED(COREXZ)
-    #error "DUAL_X_CARRIAGE cannot be used with COREXY or COREXZ."
-  #elif !HAS_X2_ENABLE || !HAS_X2_STEP || !HAS_X2_DIR
-    #error "DUAL_X_CARRIAGE requires X2 stepper pins to be defined."
-  #elif !HAS_X_MAX
-    #error "DUAL_X_CARRIAGE requires USE_XMAX_PLUG and an X Max Endstop."
-  #elif !defined(X2_HOME_POS) || !defined(X2_MIN_POS) || !defined(X2_MAX_POS)
-    #error "DUAL_X_CARRIAGE requires X2_HOME_POS, X2_MIN_POS, and X2_MAX_POS."
-  #elif X_HOME_DIR != -1 || X2_HOME_DIR != 1
-    #error "DUAL_X_CARRIAGE requires X_HOME_DIR -1 and X2_HOME_DIR 1."
-  #endif
-#endif // DUAL_X_CARRIAGE
-
-/**
- * Make sure auto fan pins don't conflict with the fan pin
- */
-#if HAS_AUTO_FAN
-  #if HAS_FAN0
-    #if EXTRUDER_0_AUTO_FAN_PIN == FAN_PIN
-      #error "You cannot set EXTRUDER_0_AUTO_FAN_PIN equal to FAN_PIN."
-    #elif EXTRUDER_1_AUTO_FAN_PIN == FAN_PIN
-      #error "You cannot set EXTRUDER_1_AUTO_FAN_PIN equal to FAN_PIN."
-    #elif EXTRUDER_2_AUTO_FAN_PIN == FAN_PIN
-      #error "You cannot set EXTRUDER_2_AUTO_FAN_PIN equal to FAN_PIN."
-    #elif EXTRUDER_3_AUTO_FAN_PIN == FAN_PIN
-      #error "You cannot set EXTRUDER_3_AUTO_FAN_PIN equal to FAN_PIN."
-    #endif
-  #endif
-#endif
-
-#if HAS_FAN0 && CONTROLLERFAN_PIN == FAN_PIN
-  #error "You cannot set CONTROLLERFAN_PIN equal to FAN_PIN."
-#endif
-
-#if HAS_CONTROLLERFAN
-  #if EXTRUDER_0_AUTO_FAN_PIN == CONTROLLERFAN_PIN
-    #error "You cannot set EXTRUDER_0_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
-  #elif EXTRUDER_1_AUTO_FAN_PIN == CONTROLLERFAN_PIN
-    #error "You cannot set EXTRUDER_1_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
-  #elif EXTRUDER_2_AUTO_FAN_PIN == CONTROLLERFAN_PIN
-    #error "You cannot set EXTRUDER_2_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
-  #elif EXTRUDER_3_AUTO_FAN_PIN == CONTROLLERFAN_PIN
-    #error "You cannot set EXTRUDER_3_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
-  #endif
-#endif
-
-/**
- * Test Heater, Temp Sensor, and Extruder Pins; Sensor Type must also be set.
- */
-#if !HAS_HEATER_0
-  #error "HEATER_0_PIN not defined for this board."
-#elif !PIN_EXISTS(TEMP_0)
-  #error "TEMP_0_PIN not defined for this board."
-#elif !PIN_EXISTS(E0_STEP) || !PIN_EXISTS(E0_DIR) || !PIN_EXISTS(E0_ENABLE)
-  #error "E0_STEP_PIN, E0_DIR_PIN, or E0_ENABLE_PIN not defined for this board."
-#elif TEMP_SENSOR_0 == 0
-  #error "TEMP_SENSOR_0 is required."
-#endif
-
-#if HOTENDS > 1 || ENABLED(HEATERS_PARALLEL)
-  #if !HAS_HEATER_1
-    #error "HEATER_1_PIN not defined for this board."
-  #endif
-#endif
-
-#if HOTENDS > 1
-  #if TEMP_SENSOR_1 == 0
-    #error "TEMP_SENSOR_1 is required with 2 or more HOTENDS."
-  #elif !PIN_EXISTS(TEMP_1)
-    #error "TEMP_1_PIN not defined for this board."
-  #endif
-  #if HOTENDS > 2
-    #if TEMP_SENSOR_2 == 0
-      #error "TEMP_SENSOR_2 is required with 3 or more HOTENDS."
-    #elif !HAS_HEATER_2
-      #error "HEATER_2_PIN not defined for this board."
-    #elif !PIN_EXISTS(TEMP_2)
-      #error "TEMP_2_PIN not defined for this board."
-    #endif
-    #if HOTENDS > 3
-      #if TEMP_SENSOR_3 == 0
-        #error "TEMP_SENSOR_3 is required with 4 HOTENDS."
-      #elif !HAS_HEATER_3
-        #error "HEATER_3_PIN not defined for this board."
-      #elif !PIN_EXISTS(TEMP_3)
-        #error "TEMP_3_PIN not defined for this board."
-      #endif
-    #elif TEMP_SENSOR_3 != 0
-      #error "TEMP_SENSOR_3 shouldn't be set with only 3 extruders."
-    #endif
-  #elif TEMP_SENSOR_2 != 0
-    #error "TEMP_SENSOR_2 shouldn't be set with only 2 extruders."
-  #elif TEMP_SENSOR_3 != 0
-    #error "TEMP_SENSOR_3 shouldn't be set with only 2 extruders."
-  #endif
-#elif TEMP_SENSOR_1 != 0 && DISABLED(TEMP_SENSOR_1_AS_REDUNDANT)
-  #error "TEMP_SENSOR_1 shouldn't be set with only 1 extruder."
-#elif TEMP_SENSOR_2 != 0
-  #error "TEMP_SENSOR_2 shouldn't be set with only 1 extruder."
-#elif TEMP_SENSOR_3 != 0
-  #error "TEMP_SENSOR_3 shouldn't be set with only 1 extruder."
-#endif
-
-#if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT) && TEMP_SENSOR_1 == 0
-  #error "TEMP_SENSOR_1 is required with TEMP_SENSOR_1_AS_REDUNDANT."
-#endif
-
-/**
- * Basic 2-nozzle duplication mode
- */
-#if ENABLED(DUAL_NOZZLE_DUPLICATION_MODE)
-  #if HOTENDS != 2
-    #error "DUAL_NOZZLE_DUPLICATION_MODE requires exactly 2 hotends."
-  #elif ENABLED(DUAL_X_CARRIAGE)
-    #error "DUAL_NOZZLE_DUPLICATION_MODE is incompatible with DUAL_X_CARRIAGE."
-  #elif ENABLED(SINGLENOZZLE)
-    #error "DUAL_NOZZLE_DUPLICATION_MODE is incompatible with SINGLENOZZLE."
-  #elif ENABLED(MIXING_EXTRUDER)
-    #error "DUAL_NOZZLE_DUPLICATION_MODE is incompatible with MIXING_EXTRUDER."
-  #elif ENABLED(SWITCHING_EXTRUDER)
-    #error "DUAL_NOZZLE_DUPLICATION_MODE is incompatible with SWITCHING_EXTRUDER."
-  #endif
-#endif
-
-/**
- * Test Extruder Pins
- */
-#if EXTRUDERS > 3
-  #if !PIN_EXISTS(E3_STEP) || !PIN_EXISTS(E3_DIR) || !PIN_EXISTS(E3_ENABLE)
-    #error "E3_STEP_PIN, E3_DIR_PIN, or E3_ENABLE_PIN not defined for this board."
-  #endif
-#elif EXTRUDERS > 2
-  #if !PIN_EXISTS(E2_STEP) || !PIN_EXISTS(E2_DIR) || !PIN_EXISTS(E2_ENABLE)
-    #error "E2_STEP_PIN, E2_DIR_PIN, or E2_ENABLE_PIN not defined for this board."
-  #endif
-#elif EXTRUDERS > 1
-  #if !PIN_EXISTS(E1_STEP) || !PIN_EXISTS(E1_DIR) || !PIN_EXISTS(E1_ENABLE)
-    #error "E1_STEP_PIN, E1_DIR_PIN, or E1_ENABLE_PIN not defined for this board."
-  #endif
-#endif
-
-/**
- * Endstops
- */
-#if DISABLED(USE_XMIN_PLUG) && DISABLED(USE_XMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP >= _XMAX_ && Z2_USE_ENDSTOP <= _XMIN_)
- #error "You must enable USE_XMIN_PLUG or USE_XMAX_PLUG"
-#elif DISABLED(USE_YMIN_PLUG) && DISABLED(USE_YMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP >= _YMAX_ && Z2_USE_ENDSTOP <= _YMIN_)
- #error "You must enable USE_YMIN_PLUG or USE_YMAX_PLUG"
-#elif DISABLED(USE_ZMIN_PLUG) && DISABLED(USE_ZMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP >= _ZMAX_ && Z2_USE_ENDSTOP <= _ZMIN_)
- #error "You must enable USE_ZMIN_PLUG or USE_ZMAX_PLUG"
-#elif ENABLED(Z_DUAL_ENDSTOPS) && !Z2_USE_ENDSTOP
- #error "You must set Z2_USE_ENDSTOP with Z_DUAL_ENDSTOPS"
-#endif
-
-/**
- * emergency-command parser
- */
-#if ENABLED(EMERGENCY_PARSER) && ENABLED(USBCON)
-  #error "EMERGENCY_PARSER does not work on boards with AT90USB processors (USBCON)."
-#endif
-
- /**
- * Warnings for old configurations
- */
-#if WATCH_TEMP_PERIOD > 500
-  #error "WATCH_TEMP_PERIOD now uses seconds instead of milliseconds."
-#elif DISABLED(THERMAL_PROTECTION_HOTENDS) && (defined(WATCH_TEMP_PERIOD) || defined(THERMAL_PROTECTION_PERIOD))
-  #error "Thermal Runaway Protection for hotends is now enabled with THERMAL_PROTECTION_HOTENDS."
-#elif DISABLED(THERMAL_PROTECTION_BED) && defined(THERMAL_PROTECTION_BED_PERIOD)
-  #error "Thermal Runaway Protection for the bed is now enabled with THERMAL_PROTECTION_BED."
-#elif ENABLED(COREXZ) && ENABLED(Z_LATE_ENABLE)
-  #error "Z_LATE_ENABLE can't be used with COREXZ."
-#elif defined(X_HOME_RETRACT_MM)
-  #error "[XYZ]_HOME_RETRACT_MM settings have been renamed [XYZ]_HOME_BUMP_MM."
-#elif defined(BEEPER)
-  #error "BEEPER is now BEEPER_PIN. Please update your pins definitions."
-#elif defined(SDCARDDETECT)
-  #error "SDCARDDETECT is now SD_DETECT_PIN. Please update your pins definitions."
-#elif defined(SDCARDDETECTINVERTED)
-  #error "SDCARDDETECTINVERTED is now SD_DETECT_INVERTED. Please update your configuration."
-#elif defined(BTENABLED)
-  #error "BTENABLED is now BLUETOOTH. Please update your configuration."
-#elif defined(CUSTOM_MENDEL_NAME)
-  #error "CUSTOM_MENDEL_NAME is now CUSTOM_MACHINE_NAME. Please update your configuration."
-#elif defined(HAS_AUTOMATIC_VERSIONING)
-  #error "HAS_AUTOMATIC_VERSIONING is now USE_AUTOMATIC_VERSIONING. Please update your configuration."
-#elif defined(ENABLE_AUTO_BED_LEVELING)
-  #error "ENABLE_AUTO_BED_LEVELING is now AUTO_BED_LEVELING_FEATURE. Please update your configuration."
-#elif defined(SDSLOW)
-  #error "SDSLOW deprecated. Set SPI_SPEED to SPI_HALF_SPEED instead."
-#elif defined(SDEXTRASLOW)
-  #error "SDEXTRASLOW deprecated. Set SPI_SPEED to SPI_QUARTER_SPEED instead."
-#elif defined(Z_RAISE_BEFORE_HOMING)
-  #error "Z_RAISE_BEFORE_HOMING is deprecated. Use MIN_Z_HEIGHT_FOR_HOMING instead."
-#elif defined(FILAMENT_SENSOR)
-  #error "FILAMENT_SENSOR is deprecated. Use FILAMENT_WIDTH_SENSOR instead."
-#elif defined(DISABLE_MAX_ENDSTOPS) || defined(DISABLE_MIN_ENDSTOPS)
-  #error "DISABLE_MAX_ENDSTOPS and DISABLE_MIN_ENDSTOPS deprecated. Use individual USE_*_PLUG options instead."
-#elif ENABLED(Z_DUAL_ENDSTOPS) && !defined(Z2_USE_ENDSTOP)
-  #error "Z_DUAL_ENDSTOPS settings are simplified. Just set Z2_USE_ENDSTOP to the endstop you want to repurpose for Z2"
-#elif defined(LANGUAGE_INCLUDE)
-  #error "LANGUAGE_INCLUDE has been replaced by LCD_LANGUAGE. Please update your configuration."
-#elif defined(EXTRUDER_OFFSET_X) || defined(EXTRUDER_OFFSET_Y)
-  #error "EXTRUDER_OFFSET_[XY] is deprecated. Use HOTEND_OFFSET_[XY] instead."
-#elif defined(PID_PARAMS_PER_EXTRUDER)
-  #error "PID_PARAMS_PER_EXTRUDER is deprecated. Use PID_PARAMS_PER_HOTEND instead."
-#elif defined(EXTRUDER_WATTS)
-  #error "EXTRUDER_WATTS is deprecated. Use HOTEND_WATTS instead."
-#elif defined(SERVO_ENDSTOP_ANGLES)
-  #error "SERVO_ENDSTOP_ANGLES is deprecated. Use Z_SERVO_ANGLES instead."
-#elif defined(X_ENDSTOP_SERVO_NR) || defined(Y_ENDSTOP_SERVO_NR)
-  #error "X_ENDSTOP_SERVO_NR and Y_ENDSTOP_SERVO_NR are deprecated and should be removed."
-#elif defined(XY_TRAVEL_SPEED)
-  #error "XY_TRAVEL_SPEED is deprecated. Use XY_PROBE_SPEED instead."
-#elif defined(PROBE_SERVO_DEACTIVATION_DELAY)
-  #error "PROBE_SERVO_DEACTIVATION_DELAY is deprecated. Use DEACTIVATE_SERVOS_AFTER_MOVE instead."
-#elif defined(SERVO_DEACTIVATION_DELAY)
-  #error "SERVO_DEACTIVATION_DELAY is deprecated. Use SERVO_DELAY instead."
-#elif ENABLED(FILAMENTCHANGEENABLE)
-  #error "FILAMENTCHANGEENABLE is now FILAMENT_CHANGE_FEATURE. Please update your configuration."
-#elif defined(PLA_PREHEAT_HOTEND_TEMP)
-  #error "PLA_PREHEAT_HOTEND_TEMP is now PREHEAT_1_TEMP_HOTEND. Please update your configuration."
-#elif defined(PLA_PREHEAT_HPB_TEMP)
-  #error "PLA_PREHEAT_HPB_TEMP is now PREHEAT_1_TEMP_BED. Please update your configuration."
-#elif defined(PLA_PREHEAT_FAN_SPEED)
-  #error "PLA_PREHEAT_FAN_SPEED is now PREHEAT_1_FAN_SPEED. Please update your configuration."
-#elif defined(ABS_PREHEAT_HOTEND_TEMP)
-  #error "ABS_PREHEAT_HOTEND_TEMP is now PREHEAT_2_TEMP_HOTEND. Please update your configuration."
-#elif defined(ABS_PREHEAT_HPB_TEMP)
-  #error "ABS_PREHEAT_HPB_TEMP is now PREHEAT_2_TEMP_BED. Please update your configuration."
-#elif defined(ABS_PREHEAT_FAN_SPEED)
-  #error "ABS_PREHEAT_FAN_SPEED is now PREHEAT_2_FAN_SPEED. Please update your configuration."
-#elif defined(ENDSTOPS_ONLY_FOR_HOMING)
-  #error "ENDSTOPS_ONLY_FOR_HOMING is deprecated. Use (disable) ENDSTOPS_ALWAYS_ON_DEFAULT instead."
-#elif defined(HOMING_FEEDRATE)
-  #error "HOMING_FEEDRATE is deprecated. Set individual rates with HOMING_FEEDRATE_(XY|Z|E) instead."
-#endif

Marlin/SanityCheck.h

@@ -22,6 +22,710 @@
 
 /**
  * SanityCheck.h
- * OBSOLETE: Moved to SanityCheck.cpp
+ *
+ * Test configuration values for errors at compile-time.
+ */
+
+/**
+ * Due to the high number of issues related with old versions of Arduino IDE
+ * we now prevent Marlin from compiling with older toolkits.
+ */
+#if !defined(ARDUINO) || ARDUINO < 10600
+  #error "Versions of Arduino IDE prior to 1.6.0 are no longer supported, please update your toolkit."
+#endif
+
+/**
+ * We try our best to include sanity checks for all the changes configuration
+ * directives because people have a tendency to use outdated config files with
+ * the bleding edge source code, but sometimes this is not enough. This check
+ * will force a minimum config file revision, otherwise Marlin will not build.
+ */
+#if ! defined(CONFIGURATION_H_VERSION) || CONFIGURATION_H_VERSION < REQUIRED_CONFIGURATION_H_VERSION
+  #error "You are using an old Configuration.h file, update it before building Marlin."
+#endif
+
+#if ! defined(CONFIGURATION_ADV_H_VERSION) || CONFIGURATION_ADV_H_VERSION < REQUIRED_CONFIGURATION_ADV_H_VERSION
+  #error "You are using an old Configuration_adv.h file, update it before building Marlin."
+#endif
+
+/**
+ * Marlin release, version and default string
+ */
+#ifndef SHORT_BUILD_VERSION
+  #error "SHORT_BUILD_VERSION must be specified."
+#elif !defined(DETAILED_BUILD_VERSION)
+  #error "BUILD_VERSION must be specified."
+#elif !defined(STRING_DISTRIBUTION_DATE)
+  #error "STRING_DISTRIBUTION_DATE must be specified."
+#elif !defined(PROTOCOL_VERSION)
+  #error "PROTOCOL_VERSION must be specified."
+#elif !defined(MACHINE_NAME)
+  #error "MACHINE_NAME must be specified."
+#elif !defined(SOURCE_CODE_URL)
+  #error "SOURCE_CODE_URL must be specified."
+#elif !defined(DEFAULT_MACHINE_UUID)
+  #error "DEFAULT_MACHINE_UUID must be specified."
+#elif !defined(WEBSITE_URL)
+  #error "WEBSITE_URL must be specified."
+#endif
+
+/**
+ * Dual Stepper Drivers
+ */
+#if ENABLED(X_DUAL_STEPPER_DRIVERS) && ENABLED(DUAL_X_CARRIAGE)
+  #error "DUAL_X_CARRIAGE is not compatible with X_DUAL_STEPPER_DRIVERS."
+#elif ENABLED(X_DUAL_STEPPER_DRIVERS) && (!HAS_X2_ENABLE || !HAS_X2_STEP || !HAS_X2_DIR)
+  #error "X_DUAL_STEPPER_DRIVERS requires X2 pins (and an extra E plug)."
+#elif ENABLED(Y_DUAL_STEPPER_DRIVERS) && (!HAS_Y2_ENABLE || !HAS_Y2_STEP || !HAS_Y2_DIR)
+  #error "Y_DUAL_STEPPER_DRIVERS requires Y2 pins (and an extra E plug)."
+#elif ENABLED(Z_DUAL_STEPPER_DRIVERS) && (!HAS_Z2_ENABLE || !HAS_Z2_STEP || !HAS_Z2_DIR)
+  #error "Z_DUAL_STEPPER_DRIVERS requires Z2 pins (and an extra E plug)."
+#endif
+
+/**
+ * Progress Bar
+ */
+#if ENABLED(LCD_PROGRESS_BAR)
+  #if DISABLED(SDSUPPORT)
+    #error "LCD_PROGRESS_BAR requires SDSUPPORT."
+  #endif
+  #if ENABLED(DOGLCD)
+    #error "LCD_PROGRESS_BAR does not apply to graphical displays."
+  #endif
+  #if ENABLED(FILAMENT_LCD_DISPLAY)
+    #error "LCD_PROGRESS_BAR and FILAMENT_LCD_DISPLAY are not fully compatible. Comment out this line to use both."
+  #endif
+#endif
+
+/**
+ * Babystepping
+ */
+#if ENABLED(BABYSTEPPING)
+  #if DISABLED(ULTRA_LCD)
+    #error "BABYSTEPPING requires an LCD controller."
+  #endif
+  #if ENABLED(SCARA)
+    #error "BABYSTEPPING is not implemented for SCARA yet."
+  #endif
+  #if ENABLED(DELTA) && ENABLED(BABYSTEP_XY)
+    #error "BABYSTEPPING only implemented for Z axis on deltabots."
+  #endif
+#endif
+
+/**
+ * Filament Runout needs a pin and either SD Support or Auto print start detection
+ */
+#if ENABLED(FILAMENT_RUNOUT_SENSOR)
+  #if !HAS_FIL_RUNOUT
+    #error "FILAMENT_RUNOUT_SENSOR requires FIL_RUNOUT_PIN."
+  #elif DISABLED(SDSUPPORT) && DISABLED(PRINTJOB_TIMER_AUTOSTART)
+    #error "FILAMENT_RUNOUT_SENSOR requires SDSUPPORT or PRINTJOB_TIMER_AUTOSTART."
+  #endif
+#endif
+
+/**
+ * Filament Change with Extruder Runout Prevention
+ */
+#if ENABLED(FILAMENT_CHANGE_FEATURE) && ENABLED(EXTRUDER_RUNOUT_PREVENT)
+  #error "EXTRUDER_RUNOUT_PREVENT is incompatible with FILAMENT_CHANGE_FEATURE."
+#endif
+
+/**
+ * Individual axis homing is useless for DELTAS
+ */
+#if ENABLED(INDIVIDUAL_AXIS_HOMING_MENU) && ENABLED(DELTA)
+  #error "INDIVIDUAL_AXIS_HOMING_MENU is incompatible with DELTA kinematics."
+#endif
+
+/**
+ * Options only for EXTRUDERS > 1
+ */
+#if EXTRUDERS > 1
+
+  #if EXTRUDERS > 4
+    #error "The maximum number of EXTRUDERS in Marlin is 4."
+  #endif
+
+  #if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT)
+    #error "EXTRUDERS must be 1 with TEMP_SENSOR_1_AS_REDUNDANT."
+  #endif
+
+  #if ENABLED(HEATERS_PARALLEL)
+    #error "EXTRUDERS must be 1 with HEATERS_PARALLEL."
+  #endif
+
+#elif ENABLED(SINGLENOZZLE)
+  #error "SINGLENOZZLE requires 2 or more EXTRUDERS."
+#endif
+
+/**
+ * Only one type of extruder allowed
+ */
+#if (ENABLED(SWITCHING_EXTRUDER) && (ENABLED(SINGLENOZZLE) || ENABLED(MIXING_EXTRUDER))) \
+  || (ENABLED(SINGLENOZZLE) && ENABLED(MIXING_EXTRUDER))
+    #error "Please define only one type of extruder: SINGLENOZZLE, SWITCHING_EXTRUDER, or MIXING_EXTRUDER."
+#endif
+
+/**
+ * Single Stepper Dual Extruder with switching servo
+ */
+#if ENABLED(SWITCHING_EXTRUDER)
+  #if ENABLED(DUAL_X_CARRIAGE)
+    #error "SWITCHING_EXTRUDER and DUAL_X_CARRIAGE are incompatible."
+  #elif EXTRUDERS != 2
+    #error "SWITCHING_EXTRUDER requires exactly 2 EXTRUDERS."
+  #elif NUM_SERVOS < 1
+    #error "SWITCHING_EXTRUDER requires NUM_SERVOS >= 1."
+  #endif
+#endif
+
+/**
+ * Mixing Extruder requirements
+ */
+#if ENABLED(MIXING_EXTRUDER)
+  #if EXTRUDERS > 1
+    #error "MIXING_EXTRUDER currently only supports one extruder."
+  #endif
+  #if MIXING_STEPPERS < 2
+    #error "You must set MIXING_STEPPERS >= 2 for a mixing extruder."
+  #endif
+  #if ENABLED(FILAMENT_SENSOR)
+    #error "MIXING_EXTRUDER is incompatible with FILAMENT_SENSOR. Comment out this line to use it anyway."
+  #endif
+#endif
+
+/**
+ * Limited number of servos
+ */
+#if defined(NUM_SERVOS) && NUM_SERVOS > 0
+  #if NUM_SERVOS > 4
+    #error "The maximum number of SERVOS in Marlin is 4."
+  #elif HAS_Z_SERVO_ENDSTOP && Z_ENDSTOP_SERVO_NR >= NUM_SERVOS
+    #error "Z_ENDSTOP_SERVO_NR must be smaller than NUM_SERVOS."
+  #endif
+#endif
+
+/**
+ * Servo deactivation depends on servo endstops
+ */
+#if ENABLED(DEACTIVATE_SERVOS_AFTER_MOVE) && !HAS_Z_SERVO_ENDSTOP
+  #error "Z_ENDSTOP_SERVO_NR is required for DEACTIVATE_SERVOS_AFTER_MOVE."
+#endif
+
+/**
+ * Required LCD language
+ */
+#if DISABLED(DOGLCD) && ENABLED(ULTRA_LCD) && !defined(DISPLAY_CHARSET_HD44780)
+  #error "You must set DISPLAY_CHARSET_HD44780 to JAPANESE, WESTERN or CYRILLIC for your LCD controller."
+#endif
+
+/**
+ * Bed Heating Options - PID vs Limit Switching
+ */
+#if ENABLED(PIDTEMPBED) && ENABLED(BED_LIMIT_SWITCHING)
+  #error "To use BED_LIMIT_SWITCHING you must disable PIDTEMPBED."
+#endif
+
+/**
+ * Mesh Bed Leveling
+ */
+#if ENABLED(MESH_BED_LEVELING)
+  #if ENABLED(DELTA)
+    #error "MESH_BED_LEVELING does not yet support DELTA printers."
+  #elif ENABLED(AUTO_BED_LEVELING_FEATURE)
+    #error "Select AUTO_BED_LEVELING_FEATURE or MESH_BED_LEVELING, not both."
+  #elif MESH_NUM_X_POINTS > 9 || MESH_NUM_Y_POINTS > 9
+    #error "MESH_NUM_X_POINTS and MESH_NUM_Y_POINTS must be less than 10."
+  #endif
+#elif ENABLED(MANUAL_BED_LEVELING)
+  #error "MESH_BED_LEVELING is required for MANUAL_BED_LEVELING."
+#endif
+
+/**
+ * Probes
+ */
+
+#if PROBE_SELECTED
+
+  #if ENABLED(Z_PROBE_SLED) && ENABLED(DELTA)
+    #error "You cannot use Z_PROBE_SLED with DELTA."
+  #endif
+
+  /**
+   * NUM_SERVOS is required for a Z servo probe
+   */
+  #if HAS_Z_SERVO_ENDSTOP
+    #ifndef NUM_SERVOS
+      #error "You must set NUM_SERVOS for a Z servo probe (Z_ENDSTOP_SERVO_NR)."
+    #elif Z_ENDSTOP_SERVO_NR >= NUM_SERVOS
+      #error "Z_ENDSTOP_SERVO_NR must be less than NUM_SERVOS."
+    #endif
+  #endif
+
+  /**
+   * A probe needs a pin
+   */
+  #if !PROBE_PIN_CONFIGURED
+    #error "A probe needs a pin! Use Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN or Z_MIN_PROBE_PIN."
+  #endif
+
+  /**
+   * Z_MIN_PIN and Z_MIN_PROBE_PIN can't co-exist when Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
+   */
+  #if HAS_Z_MIN && HAS_Z_MIN_PROBE_PIN && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)
+    #error "A probe cannot have more than one pin! Use Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN or Z_MIN_PROBE_PIN."
+  #endif
+
+  /**
+   * Make sure the plug is enabled if it's used
+   */
+  #if ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN) && DISABLED(USE_ZMIN_PLUG)
+    #error "You must enable USE_ZMIN_PLUG if any probe or endstop is connected to the ZMIN plug."
+  #endif
+
+  /**
+   * Only allow one probe option to be defined
+   */
+  #if (ENABLED(FIX_MOUNTED_PROBE) && (ENABLED(Z_PROBE_ALLEN_KEY) || HAS_Z_SERVO_ENDSTOP || ENABLED(Z_PROBE_SLED))) \
+       || (ENABLED(Z_PROBE_ALLEN_KEY) && (HAS_Z_SERVO_ENDSTOP || ENABLED(Z_PROBE_SLED))) \
+       || (HAS_Z_SERVO_ENDSTOP && ENABLED(Z_PROBE_SLED))
+    #error "Please define only one type of probe: Z Servo, Z_PROBE_ALLEN_KEY, Z_PROBE_SLED, or FIX_MOUNTED_PROBE."
+  #endif
+
+  /**
+   * Don't allow nonsense probe-pin settings
+   */
+  #if ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN) && ENABLED(Z_MIN_PROBE_ENDSTOP)
+    #error "You can't enable both Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN and Z_MIN_PROBE_ENDSTOP."
+  #elif ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN) && ENABLED(DISABLE_Z_MIN_PROBE_ENDSTOP)
+    #error "Don't enable DISABLE_Z_MIN_PROBE_ENDSTOP with Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN."
+  #elif ENABLED(DISABLE_Z_MIN_PROBE_ENDSTOP) && DISABLED(Z_MIN_PROBE_ENDSTOP)
+    #error "DISABLE_Z_MIN_PROBE_ENDSTOP requires Z_MIN_PROBE_ENDSTOP to be set."
+  #endif
+
+  /**
+   * Require a Z probe pin if Z_MIN_PROBE_ENDSTOP is enabled.
+   */
+  #if ENABLED(Z_MIN_PROBE_ENDSTOP)
+    #if !HAS_Z_MIN_PROBE_PIN
+      #error "Z_MIN_PROBE_ENDSTOP requires a Z_MIN_PROBE_PIN in your board's pins_XXXX.h file."
+    #endif
+    // Forcing Servo definitions can break some hall effect sensor setups. Leaving these here for further comment.
+    //#ifndef NUM_SERVOS
+    //  #error "You must have NUM_SERVOS defined and there must be at least 1 configured to use Z_MIN_PROBE_ENDSTOP."
+    //#endif
+    //#if defined(NUM_SERVOS) && NUM_SERVOS < 1
+    //  #error "You must have at least 1 servo defined for NUM_SERVOS to use Z_MIN_PROBE_ENDSTOP."
+    //#endif
+    //#if Z_ENDSTOP_SERVO_NR < 0
+    //  #error "You must have Z_ENDSTOP_SERVO_NR set to at least 0 or above to use Z_MIN_PROBE_ENDSTOP."
+    //#endif
+    //#ifndef Z_SERVO_ANGLES
+    //  #error "You must have Z_SERVO_ANGLES defined for Z Extend and Retract to use Z_MIN_PROBE_ENDSTOP."
+    //#endif
+  #endif
+
+  /**
+   * Make sure Z raise values are set
+   */
+  #if defined(Z_RAISE_BEFORE_PROBING) || defined(Z_RAISE_AFTER_PROBING)
+    #error "Z_RAISE_(BEFORE|AFTER)_PROBING are deprecated. Use Z_RAISE_PROBE_DEPLOY_STOW instead."
+  #elif !defined(Z_RAISE_PROBE_DEPLOY_STOW)
+    #error "You must set Z_RAISE_PROBE_DEPLOY_STOW in your configuration."
+  #elif !defined(Z_RAISE_BETWEEN_PROBINGS)
+    #error "You must set Z_RAISE_BETWEEN_PROBINGS in your configuration."
+  #elif Z_RAISE_PROBE_DEPLOY_STOW < 0
+    #error "Probes need Z_RAISE_PROBE_DEPLOY_STOW >= 0."
+  #elif Z_RAISE_BETWEEN_PROBINGS < 0
+    #error "Probes need Z_RAISE_BETWEEN_PROBINGS >= 0."
+  #endif
+
+#else
+
+  /**
+   * Require some kind of probe for bed leveling and probe testing
+   */
+  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
+    #error "AUTO_BED_LEVELING_FEATURE requires a probe! Define a Z Servo, Z_PROBE_ALLEN_KEY, Z_PROBE_SLED, or FIX_MOUNTED_PROBE."
+  #elif ENABLED(Z_MIN_PROBE_REPEATABILITY_TEST)
+    #error "Z_MIN_PROBE_REPEATABILITY_TEST requires a probe! Define a Z Servo, Z_PROBE_ALLEN_KEY, Z_PROBE_SLED, or FIX_MOUNTED_PROBE."
+  #endif
+
+#endif
+
+/**
+ * Make sure Z_SAFE_HOMING point is reachable
+ */
+#if ENABLED(Z_SAFE_HOMING)
+  #if Z_SAFE_HOMING_X_POINT < MIN_PROBE_X || Z_SAFE_HOMING_X_POINT > MAX_PROBE_X
+    #if HAS_BED_PROBE
+      #error "Z_SAFE_HOMING_X_POINT can't be reached by the Z probe."
+    #else
+      #error "Z_SAFE_HOMING_X_POINT can't be reached by the nozzle."
+    #endif
+  #elif Z_SAFE_HOMING_Y_POINT < MIN_PROBE_Y || Z_SAFE_HOMING_Y_POINT > MAX_PROBE_Y
+    #if HAS_BED_PROBE
+      #error "Z_SAFE_HOMING_Y_POINT can't be reached by the Z probe."
+    #else
+      #error "Z_SAFE_HOMING_Y_POINT can't be reached by the nozzle."
+    #endif
+  #endif
+#endif // Z_SAFE_HOMING
+
+/**
+ * Auto Bed Leveling
+ */
+#if ENABLED(AUTO_BED_LEVELING_FEATURE)
+
+  /**
+   * Delta has limited bed leveling options
+   */
+  #if ENABLED(DELTA) && DISABLED(AUTO_BED_LEVELING_GRID)
+    #error "You must use AUTO_BED_LEVELING_GRID for DELTA bed leveling."
+  #endif
+
+  /**
+   * Require a Z min pin
+   */
+  #if !PIN_EXISTS(Z_MIN)
+    #if !PIN_EXISTS(Z_MIN_PROBE) || (DISABLED(Z_MIN_PROBE_ENDSTOP) || ENABLED(DISABLE_Z_MIN_PROBE_ENDSTOP)) // It's possible for someone to set a pin for the Z probe, but not enable it.
+      #error "AUTO_BED_LEVELING_FEATURE requires a Z_MIN or Z_PROBE endstop. Z_MIN_PIN or Z_MIN_PROBE_PIN must point to a valid hardware pin."
+    #endif
+  #endif
+
+  /**
+   * Check if Probe_Offset * Grid Points is greater than Probing Range
+   */
+  #if ENABLED(AUTO_BED_LEVELING_GRID)
+    #ifndef DELTA_PROBEABLE_RADIUS
+      // Be sure points are in the right order
+      #if LEFT_PROBE_BED_POSITION > RIGHT_PROBE_BED_POSITION
+        #error "LEFT_PROBE_BED_POSITION must be less than RIGHT_PROBE_BED_POSITION."
+      #elif FRONT_PROBE_BED_POSITION > BACK_PROBE_BED_POSITION
+        #error "FRONT_PROBE_BED_POSITION must be less than BACK_PROBE_BED_POSITION."
+      #endif
+      // Make sure probing points are reachable
+      #if LEFT_PROBE_BED_POSITION < MIN_PROBE_X
+        #error "The given LEFT_PROBE_BED_POSITION can't be reached by the Z probe."
+      #elif RIGHT_PROBE_BED_POSITION > MAX_PROBE_X
+        #error "The given RIGHT_PROBE_BED_POSITION can't be reached by the Z probe."
+      #elif FRONT_PROBE_BED_POSITION < MIN_PROBE_Y
+        #error "The given FRONT_PROBE_BED_POSITION can't be reached by the Z probe."
+      #elif BACK_PROBE_BED_POSITION > MAX_PROBE_Y
+        #error "The given BACK_PROBE_BED_POSITION can't be reached by the Z probe."
+      #endif
+    #endif
+  #else // !AUTO_BED_LEVELING_GRID
+
+    // Check the triangulation points
+    #if ABL_PROBE_PT_1_X < MIN_PROBE_X || ABL_PROBE_PT_1_X > MAX_PROBE_X
+      #error "The given ABL_PROBE_PT_1_X can't be reached by the Z probe."
+    #elif ABL_PROBE_PT_2_X < MIN_PROBE_X || ABL_PROBE_PT_2_X > MAX_PROBE_X
+      #error "The given ABL_PROBE_PT_2_X can't be reached by the Z probe."
+    #elif ABL_PROBE_PT_3_X < MIN_PROBE_X || ABL_PROBE_PT_3_X > MAX_PROBE_X
+      #error "The given ABL_PROBE_PT_3_X can't be reached by the Z probe."
+    #elif ABL_PROBE_PT_1_Y < MIN_PROBE_Y || ABL_PROBE_PT_1_Y > MAX_PROBE_Y
+      #error "The given ABL_PROBE_PT_1_Y can't be reached by the Z probe."
+    #elif ABL_PROBE_PT_2_Y < MIN_PROBE_Y || ABL_PROBE_PT_2_Y > MAX_PROBE_Y
+      #error "The given ABL_PROBE_PT_2_Y can't be reached by the Z probe."
+    #elif ABL_PROBE_PT_3_Y < MIN_PROBE_Y || ABL_PROBE_PT_3_Y > MAX_PROBE_Y
+      #error "The given ABL_PROBE_PT_3_Y can't be reached by the Z probe."
+    #endif
+
+  #endif // !AUTO_BED_LEVELING_GRID
+
+#endif // AUTO_BED_LEVELING_FEATURE
+
+/**
+ * Advance Extrusion
+ */
+#if ENABLED(ADVANCE) && ENABLED(LIN_ADVANCE)
+  #error "You can enable ADVANCE or LIN_ADVANCE, but not both."
+#endif
+
+/**
+ * Filament Width Sensor
+ */
+#if ENABLED(FILAMENT_WIDTH_SENSOR) && !HAS_FILAMENT_WIDTH_SENSOR
+  #error "FILAMENT_WIDTH_SENSOR requires a FILWIDTH_PIN to be defined."
+#endif
+
+/**
+ * ULTIPANEL encoder
+ */
+#if ENABLED(ULTIPANEL) && DISABLED(NEWPANEL) && DISABLED(SR_LCD_2W_NL) && !defined(SHIFT_CLK)
+  #error "ULTIPANEL requires some kind of encoder."
+#endif
+
+#if ENCODER_PULSES_PER_STEP < 0
+  #error "ENCODER_PULSES_PER_STEP should not be negative, use REVERSE_MENU_DIRECTION instead."
+#endif
+
+/**
+ * SAV_3DGLCD display options
+ */
+#if ENABLED(U8GLIB_SSD1306) && ENABLED(U8GLIB_SH1106)
+  #error "Only enable one SAV_3DGLCD display type: U8GLIB_SSD1306 or U8GLIB_SH1106."
+#endif
+
+/**
+ * Don't set more than one kinematic type
+ */
+#if (ENABLED(DELTA) && (ENABLED(SCARA) || ENABLED(COREXY) || ENABLED(COREXZ) || ENABLED(COREYZ))) \
+ || (ENABLED(SCARA) && (ENABLED(COREXY) || ENABLED(COREXZ) || ENABLED(COREYZ))) \
+ || (ENABLED(COREXY) && (ENABLED(COREXZ) || ENABLED(COREYZ))) \
+ || (ENABLED(COREXZ) && ENABLED(COREYZ))
+  #error "Please enable only one of DELTA, SCARA, COREXY, COREXZ, or COREYZ."
+#endif
+
+/**
+ * Allen Key
+ * Deploying the Allen Key probe uses big moves in z direction. Too dangerous for an unhomed z-axis.
+ */
+#if ENABLED(Z_PROBE_ALLEN_KEY) && (Z_HOME_DIR < 0) && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)
+  #error "You can't home to a z min endstop with a Z_PROBE_ALLEN_KEY"
+#endif
+
+/**
+ * Dual X Carriage requirements
+ */
+#if ENABLED(DUAL_X_CARRIAGE)
+  #if EXTRUDERS == 1
+    #error "DUAL_X_CARRIAGE requires 2 (or more) extruders."
+  #elif ENABLED(COREXY) || ENABLED(COREXZ)
+    #error "DUAL_X_CARRIAGE cannot be used with COREXY or COREXZ."
+  #elif !HAS_X2_ENABLE || !HAS_X2_STEP || !HAS_X2_DIR
+    #error "DUAL_X_CARRIAGE requires X2 stepper pins to be defined."
+  #elif !HAS_X_MAX
+    #error "DUAL_X_CARRIAGE requires USE_XMAX_PLUG and an X Max Endstop."
+  #elif !defined(X2_HOME_POS) || !defined(X2_MIN_POS) || !defined(X2_MAX_POS)
+    #error "DUAL_X_CARRIAGE requires X2_HOME_POS, X2_MIN_POS, and X2_MAX_POS."
+  #elif X_HOME_DIR != -1 || X2_HOME_DIR != 1
+    #error "DUAL_X_CARRIAGE requires X_HOME_DIR -1 and X2_HOME_DIR 1."
+  #endif
+#endif // DUAL_X_CARRIAGE
+
+/**
+ * Make sure auto fan pins don't conflict with the fan pin
+ */
+#if HAS_AUTO_FAN
+  #if HAS_FAN0
+    #if EXTRUDER_0_AUTO_FAN_PIN == FAN_PIN
+      #error "You cannot set EXTRUDER_0_AUTO_FAN_PIN equal to FAN_PIN."
+    #elif EXTRUDER_1_AUTO_FAN_PIN == FAN_PIN
+      #error "You cannot set EXTRUDER_1_AUTO_FAN_PIN equal to FAN_PIN."
+    #elif EXTRUDER_2_AUTO_FAN_PIN == FAN_PIN
+      #error "You cannot set EXTRUDER_2_AUTO_FAN_PIN equal to FAN_PIN."
+    #elif EXTRUDER_3_AUTO_FAN_PIN == FAN_PIN
+      #error "You cannot set EXTRUDER_3_AUTO_FAN_PIN equal to FAN_PIN."
+    #endif
+  #endif
+#endif
+
+#if HAS_FAN0 && CONTROLLERFAN_PIN == FAN_PIN
+  #error "You cannot set CONTROLLERFAN_PIN equal to FAN_PIN."
+#endif
+
+#if HAS_CONTROLLERFAN
+  #if EXTRUDER_0_AUTO_FAN_PIN == CONTROLLERFAN_PIN
+    #error "You cannot set EXTRUDER_0_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
+  #elif EXTRUDER_1_AUTO_FAN_PIN == CONTROLLERFAN_PIN
+    #error "You cannot set EXTRUDER_1_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
+  #elif EXTRUDER_2_AUTO_FAN_PIN == CONTROLLERFAN_PIN
+    #error "You cannot set EXTRUDER_2_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
+  #elif EXTRUDER_3_AUTO_FAN_PIN == CONTROLLERFAN_PIN
+    #error "You cannot set EXTRUDER_3_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
+  #endif
+#endif
+
+/**
+ * Test Heater, Temp Sensor, and Extruder Pins; Sensor Type must also be set.
+ */
+#if !HAS_HEATER_0
+  #error "HEATER_0_PIN not defined for this board."
+#elif !PIN_EXISTS(TEMP_0)
+  #error "TEMP_0_PIN not defined for this board."
+#elif !PIN_EXISTS(E0_STEP) || !PIN_EXISTS(E0_DIR) || !PIN_EXISTS(E0_ENABLE)
+  #error "E0_STEP_PIN, E0_DIR_PIN, or E0_ENABLE_PIN not defined for this board."
+#elif TEMP_SENSOR_0 == 0
+  #error "TEMP_SENSOR_0 is required."
+#endif
+
+#if HOTENDS > 1 || ENABLED(HEATERS_PARALLEL)
+  #if !HAS_HEATER_1
+    #error "HEATER_1_PIN not defined for this board."
+  #endif
+#endif
+
+#if HOTENDS > 1
+  #if TEMP_SENSOR_1 == 0
+    #error "TEMP_SENSOR_1 is required with 2 or more HOTENDS."
+  #elif !PIN_EXISTS(TEMP_1)
+    #error "TEMP_1_PIN not defined for this board."
+  #endif
+  #if HOTENDS > 2
+    #if TEMP_SENSOR_2 == 0
+      #error "TEMP_SENSOR_2 is required with 3 or more HOTENDS."
+    #elif !HAS_HEATER_2
+      #error "HEATER_2_PIN not defined for this board."
+    #elif !PIN_EXISTS(TEMP_2)
+      #error "TEMP_2_PIN not defined for this board."
+    #endif
+    #if HOTENDS > 3
+      #if TEMP_SENSOR_3 == 0
+        #error "TEMP_SENSOR_3 is required with 4 HOTENDS."
+      #elif !HAS_HEATER_3
+        #error "HEATER_3_PIN not defined for this board."
+      #elif !PIN_EXISTS(TEMP_3)
+        #error "TEMP_3_PIN not defined for this board."
+      #endif
+    #elif TEMP_SENSOR_3 != 0
+      #error "TEMP_SENSOR_3 shouldn't be set with only 3 extruders."
+    #endif
+  #elif TEMP_SENSOR_2 != 0
+    #error "TEMP_SENSOR_2 shouldn't be set with only 2 extruders."
+  #elif TEMP_SENSOR_3 != 0
+    #error "TEMP_SENSOR_3 shouldn't be set with only 2 extruders."
+  #endif
+#elif TEMP_SENSOR_1 != 0 && DISABLED(TEMP_SENSOR_1_AS_REDUNDANT)
+  #error "TEMP_SENSOR_1 shouldn't be set with only 1 extruder."
+#elif TEMP_SENSOR_2 != 0
+  #error "TEMP_SENSOR_2 shouldn't be set with only 1 extruder."
+#elif TEMP_SENSOR_3 != 0
+  #error "TEMP_SENSOR_3 shouldn't be set with only 1 extruder."
+#endif
+
+#if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT) && TEMP_SENSOR_1 == 0
+  #error "TEMP_SENSOR_1 is required with TEMP_SENSOR_1_AS_REDUNDANT."
+#endif
+
+/**
+ * Basic 2-nozzle duplication mode
+ */
+#if ENABLED(DUAL_NOZZLE_DUPLICATION_MODE)
+  #if HOTENDS != 2
+    #error "DUAL_NOZZLE_DUPLICATION_MODE requires exactly 2 hotends."
+  #elif ENABLED(DUAL_X_CARRIAGE)
+    #error "DUAL_NOZZLE_DUPLICATION_MODE is incompatible with DUAL_X_CARRIAGE."
+  #elif ENABLED(SINGLENOZZLE)
+    #error "DUAL_NOZZLE_DUPLICATION_MODE is incompatible with SINGLENOZZLE."
+  #elif ENABLED(MIXING_EXTRUDER)
+    #error "DUAL_NOZZLE_DUPLICATION_MODE is incompatible with MIXING_EXTRUDER."
+  #elif ENABLED(SWITCHING_EXTRUDER)
+    #error "DUAL_NOZZLE_DUPLICATION_MODE is incompatible with SWITCHING_EXTRUDER."
+  #endif
+#endif
+
+/**
+ * Test Extruder Pins
+ */
+#if EXTRUDERS > 3
+  #if !PIN_EXISTS(E3_STEP) || !PIN_EXISTS(E3_DIR) || !PIN_EXISTS(E3_ENABLE)
+    #error "E3_STEP_PIN, E3_DIR_PIN, or E3_ENABLE_PIN not defined for this board."
+  #endif
+#elif EXTRUDERS > 2
+  #if !PIN_EXISTS(E2_STEP) || !PIN_EXISTS(E2_DIR) || !PIN_EXISTS(E2_ENABLE)
+    #error "E2_STEP_PIN, E2_DIR_PIN, or E2_ENABLE_PIN not defined for this board."
+  #endif
+#elif EXTRUDERS > 1
+  #if !PIN_EXISTS(E1_STEP) || !PIN_EXISTS(E1_DIR) || !PIN_EXISTS(E1_ENABLE)
+    #error "E1_STEP_PIN, E1_DIR_PIN, or E1_ENABLE_PIN not defined for this board."
+  #endif
+#endif
+
+/**
+ * Endstops
+ */
+#if DISABLED(USE_XMIN_PLUG) && DISABLED(USE_XMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP >= _XMAX_ && Z2_USE_ENDSTOP <= _XMIN_)
+ #error "You must enable USE_XMIN_PLUG or USE_XMAX_PLUG"
+#elif DISABLED(USE_YMIN_PLUG) && DISABLED(USE_YMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP >= _YMAX_ && Z2_USE_ENDSTOP <= _YMIN_)
+ #error "You must enable USE_YMIN_PLUG or USE_YMAX_PLUG"
+#elif DISABLED(USE_ZMIN_PLUG) && DISABLED(USE_ZMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP >= _ZMAX_ && Z2_USE_ENDSTOP <= _ZMIN_)
+ #error "You must enable USE_ZMIN_PLUG or USE_ZMAX_PLUG"
+#elif ENABLED(Z_DUAL_ENDSTOPS) && !Z2_USE_ENDSTOP
+ #error "You must set Z2_USE_ENDSTOP with Z_DUAL_ENDSTOPS"
+#endif
+
+/**
+ * emergency-command parser
+ */
+#if ENABLED(EMERGENCY_PARSER) && ENABLED(USBCON)
+  #error "EMERGENCY_PARSER does not work on boards with AT90USB processors (USBCON)."
+#endif
+
+ /**
+ * Warnings for old configurations
  */
-#error "Please remove all #include lines from your Configuration.h and Configuration_adv.h files!"
+#if WATCH_TEMP_PERIOD > 500
+  #error "WATCH_TEMP_PERIOD now uses seconds instead of milliseconds."
+#elif DISABLED(THERMAL_PROTECTION_HOTENDS) && (defined(WATCH_TEMP_PERIOD) || defined(THERMAL_PROTECTION_PERIOD))
+  #error "Thermal Runaway Protection for hotends is now enabled with THERMAL_PROTECTION_HOTENDS."
+#elif DISABLED(THERMAL_PROTECTION_BED) && defined(THERMAL_PROTECTION_BED_PERIOD)
+  #error "Thermal Runaway Protection for the bed is now enabled with THERMAL_PROTECTION_BED."
+#elif ENABLED(COREXZ) && ENABLED(Z_LATE_ENABLE)
+  #error "Z_LATE_ENABLE can't be used with COREXZ."
+#elif defined(X_HOME_RETRACT_MM)
+  #error "[XYZ]_HOME_RETRACT_MM settings have been renamed [XYZ]_HOME_BUMP_MM."
+#elif defined(BEEPER)
+  #error "BEEPER is now BEEPER_PIN. Please update your pins definitions."
+#elif defined(SDCARDDETECT)
+  #error "SDCARDDETECT is now SD_DETECT_PIN. Please update your pins definitions."
+#elif defined(SDCARDDETECTINVERTED)
+  #error "SDCARDDETECTINVERTED is now SD_DETECT_INVERTED. Please update your configuration."
+#elif defined(BTENABLED)
+  #error "BTENABLED is now BLUETOOTH. Please update your configuration."
+#elif defined(CUSTOM_MENDEL_NAME)
+  #error "CUSTOM_MENDEL_NAME is now CUSTOM_MACHINE_NAME. Please update your configuration."
+#elif defined(HAS_AUTOMATIC_VERSIONING)
+  #error "HAS_AUTOMATIC_VERSIONING is now USE_AUTOMATIC_VERSIONING. Please update your configuration."
+#elif defined(ENABLE_AUTO_BED_LEVELING)
+  #error "ENABLE_AUTO_BED_LEVELING is now AUTO_BED_LEVELING_FEATURE. Please update your configuration."
+#elif defined(SDSLOW)
+  #error "SDSLOW deprecated. Set SPI_SPEED to SPI_HALF_SPEED instead."
+#elif defined(SDEXTRASLOW)
+  #error "SDEXTRASLOW deprecated. Set SPI_SPEED to SPI_QUARTER_SPEED instead."
+#elif defined(Z_RAISE_BEFORE_HOMING)
+  #error "Z_RAISE_BEFORE_HOMING is deprecated. Use MIN_Z_HEIGHT_FOR_HOMING instead."
+#elif defined(FILAMENT_SENSOR)
+  #error "FILAMENT_SENSOR is deprecated. Use FILAMENT_WIDTH_SENSOR instead."
+#elif defined(DISABLE_MAX_ENDSTOPS) || defined(DISABLE_MIN_ENDSTOPS)
+  #error "DISABLE_MAX_ENDSTOPS and DISABLE_MIN_ENDSTOPS deprecated. Use individual USE_*_PLUG options instead."
+#elif ENABLED(Z_DUAL_ENDSTOPS) && !defined(Z2_USE_ENDSTOP)
+  #error "Z_DUAL_ENDSTOPS settings are simplified. Just set Z2_USE_ENDSTOP to the endstop you want to repurpose for Z2"
+#elif defined(LANGUAGE_INCLUDE)
+  #error "LANGUAGE_INCLUDE has been replaced by LCD_LANGUAGE. Please update your configuration."
+#elif defined(EXTRUDER_OFFSET_X) || defined(EXTRUDER_OFFSET_Y)
+  #error "EXTRUDER_OFFSET_[XY] is deprecated. Use HOTEND_OFFSET_[XY] instead."
+#elif defined(PID_PARAMS_PER_EXTRUDER)
+  #error "PID_PARAMS_PER_EXTRUDER is deprecated. Use PID_PARAMS_PER_HOTEND instead."
+#elif defined(EXTRUDER_WATTS)
+  #error "EXTRUDER_WATTS is deprecated. Use HOTEND_WATTS instead."
+#elif defined(SERVO_ENDSTOP_ANGLES)
+  #error "SERVO_ENDSTOP_ANGLES is deprecated. Use Z_SERVO_ANGLES instead."
+#elif defined(X_ENDSTOP_SERVO_NR) || defined(Y_ENDSTOP_SERVO_NR)
+  #error "X_ENDSTOP_SERVO_NR and Y_ENDSTOP_SERVO_NR are deprecated and should be removed."
+#elif defined(XY_TRAVEL_SPEED)
+  #error "XY_TRAVEL_SPEED is deprecated. Use XY_PROBE_SPEED instead."
+#elif defined(PROBE_SERVO_DEACTIVATION_DELAY)
+  #error "PROBE_SERVO_DEACTIVATION_DELAY is deprecated. Use DEACTIVATE_SERVOS_AFTER_MOVE instead."
+#elif defined(SERVO_DEACTIVATION_DELAY)
+  #error "SERVO_DEACTIVATION_DELAY is deprecated. Use SERVO_DELAY instead."
+#elif ENABLED(FILAMENTCHANGEENABLE)
+  #error "FILAMENTCHANGEENABLE is now FILAMENT_CHANGE_FEATURE. Please update your configuration."
+#elif defined(PLA_PREHEAT_HOTEND_TEMP)
+  #error "PLA_PREHEAT_HOTEND_TEMP is now PREHEAT_1_TEMP_HOTEND. Please update your configuration."
+#elif defined(PLA_PREHEAT_HPB_TEMP)
+  #error "PLA_PREHEAT_HPB_TEMP is now PREHEAT_1_TEMP_BED. Please update your configuration."
+#elif defined(PLA_PREHEAT_FAN_SPEED)
+  #error "PLA_PREHEAT_FAN_SPEED is now PREHEAT_1_FAN_SPEED. Please update your configuration."
+#elif defined(ABS_PREHEAT_HOTEND_TEMP)
+  #error "ABS_PREHEAT_HOTEND_TEMP is now PREHEAT_2_TEMP_HOTEND. Please update your configuration."
+#elif defined(ABS_PREHEAT_HPB_TEMP)
+  #error "ABS_PREHEAT_HPB_TEMP is now PREHEAT_2_TEMP_BED. Please update your configuration."
+#elif defined(ABS_PREHEAT_FAN_SPEED)
+  #error "ABS_PREHEAT_FAN_SPEED is now PREHEAT_2_FAN_SPEED. Please update your configuration."
+#elif defined(ENDSTOPS_ONLY_FOR_HOMING)
+  #error "ENDSTOPS_ONLY_FOR_HOMING is deprecated. Use (disable) ENDSTOPS_ALWAYS_ON_DEFAULT instead."
+#elif defined(HOMING_FEEDRATE)
+  #error "HOMING_FEEDRATE is deprecated. Set individual rates with HOMING_FEEDRATE_(XY|Z|E) instead."
+#endif