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  1. /**
  2.  * Marlin 3D Printer Firmware
  3.  * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4.  *
  5.  * Based on Sprinter and grbl.
  6.  * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7.  *
  8.  * This program is free software: you can redistribute it and/or modify
  9.  * it under the terms of the GNU General Public License as published by
  10.  * the Free Software Foundation, either version 3 of the License, or
  11.  * (at your option) any later version.
  12.  *
  13.  * This program is distributed in the hope that it will be useful,
  14.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16.  * GNU General Public License for more details.
  17.  *
  18.  * You should have received a copy of the GNU General Public License
  19.  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  20.  *
  21.  */
  22. #pragma once
  23.  
  24.  
  25. /**
  26.  * Configuration_adv.h
  27.  *
  28.  * Advanced settings.
  29.  * Only change these if you know exactly what you're doing.
  30.  * Some of these settings can damage your printer if improperly set!
  31.  *
  32.  * Basic settings can be found in Configuration.h
  33.  */
  34. #define CONFIGURATION_ADV_H_VERSION 020008
  35.  
  36. //===========================================================================
  37. //============================= Thermal Settings ============================
  38. //===========================================================================
  39. // @section temperature
  40.  
  41. /**
  42.  * Thermocouple sensors are quite sensitive to noise.  Any noise induced in
  43.  * the sensor wires, such as by stepper motor wires run in parallel to them,
  44.  * may result in the thermocouple sensor reporting spurious errors.  This
  45.  * value is the number of errors which can occur in a row before the error
  46.  * is reported.  This allows us to ignore intermittent error conditions while
  47.  * still detecting an actual failure, which should result in a continuous
  48.  * stream of errors from the sensor.
  49.  *
  50.  * Set this value to 0 to fail on the first error to occur.
  51.  */
  52. #define THERMOCOUPLE_MAX_ERRORS 15
  53.  
  54. //
  55. // Custom Thermistor 1000 parameters
  56. //
  57. #if TEMP_SENSOR_0 == 1000
  58.   #define HOTEND0_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  59.   #define HOTEND0_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  60.   #define HOTEND0_BETA                 3950    // Beta value
  61. #endif
  62.  
  63. #if TEMP_SENSOR_1 == 1000
  64.   #define HOTEND1_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  65.   #define HOTEND1_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  66.   #define HOTEND1_BETA                 3950    // Beta value
  67. #endif
  68.  
  69. #if TEMP_SENSOR_2 == 1000
  70.   #define HOTEND2_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  71.   #define HOTEND2_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  72.   #define HOTEND2_BETA                 3950    // Beta value
  73. #endif
  74.  
  75. #if TEMP_SENSOR_3 == 1000
  76.   #define HOTEND3_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  77.   #define HOTEND3_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  78.   #define HOTEND3_BETA                 3950    // Beta value
  79. #endif
  80.  
  81. #if TEMP_SENSOR_4 == 1000
  82.   #define HOTEND4_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  83.   #define HOTEND4_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  84.   #define HOTEND4_BETA                 3950    // Beta value
  85. #endif
  86.  
  87. #if TEMP_SENSOR_5 == 1000
  88.   #define HOTEND5_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  89.   #define HOTEND5_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  90.   #define HOTEND5_BETA                 3950    // Beta value
  91. #endif
  92.  
  93. #if TEMP_SENSOR_6 == 1000
  94.   #define HOTEND6_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  95.   #define HOTEND6_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  96.   #define HOTEND6_BETA                 3950    // Beta value
  97. #endif
  98.  
  99. #if TEMP_SENSOR_7 == 1000
  100.   #define HOTEND7_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  101.   #define HOTEND7_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  102.   #define HOTEND7_BETA                 3950    // Beta value
  103. #endif
  104.  
  105. #if TEMP_SENSOR_BED == 1000
  106.   #define BED_PULLUP_RESISTOR_OHMS     4700    // Pullup resistor
  107.   #define BED_RESISTANCE_25C_OHMS      100000  // Resistance at 25C
  108.   #define BED_BETA                     3950    // Beta value
  109. #endif
  110.  
  111. #if TEMP_SENSOR_CHAMBER == 1000
  112.   #define CHAMBER_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  113.   #define CHAMBER_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  114.   #define CHAMBER_BETA                 3950    // Beta value
  115. #endif
  116.  
  117. #if TEMP_SENSOR_COOLER == 1000
  118.   #define COOLER_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  119.   #define COOLER_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  120.   #define COOLER_BETA                 3950    // Beta value
  121. #endif
  122.  
  123. #if TEMP_SENSOR_PROBE == 1000
  124.   #define PROBE_PULLUP_RESISTOR_OHMS   4700    // Pullup resistor
  125.   #define PROBE_RESISTANCE_25C_OHMS    100000  // Resistance at 25C
  126.   #define PROBE_BETA                   3950    // Beta value
  127. #endif
  128.  
  129. //
  130. // Hephestos 2 24V heated bed upgrade kit.
  131. // https://store.bq.com/en/heated-bed-kit-hephestos2
  132. //
  133. //#define HEPHESTOS2_HEATED_BED_KIT
  134. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  135.   #undef TEMP_SENSOR_BED
  136.   #define TEMP_SENSOR_BED 70
  137.   #define HEATER_BED_INVERTING true
  138. #endif
  139.  
  140. //
  141. // Heated Bed Bang-Bang options
  142. //
  143. #if DISABLED(PIDTEMPBED)
  144.   #define BED_CHECK_INTERVAL 5000   // (ms) Interval between checks in bang-bang control
  145.   #if ENABLED(BED_LIMIT_SWITCHING)
  146.     #define BED_HYSTERESIS 2        // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  147.   #endif
  148. #endif
  149.  
  150. //
  151. // Heated Chamber options
  152. //
  153. #if DISABLED(PIDTEMPCHAMBER)
  154.   #define CHAMBER_CHECK_INTERVAL 5000   // (ms) Interval between checks in bang-bang control
  155.   #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  156.     #define CHAMBER_HYSTERESIS 2        // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  157.   #endif
  158. #endif
  159.  
  160. #if TEMP_SENSOR_CHAMBER
  161.   //#define HEATER_CHAMBER_PIN      P2_04   // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  162.   //#define HEATER_CHAMBER_INVERTING false
  163.   //#define FAN1_PIN                   -1   // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  164.  
  165.   //#define CHAMBER_FAN               // Enable a fan on the chamber
  166.   #if ENABLED(CHAMBER_FAN)
  167.     #define CHAMBER_FAN_MODE 2        // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve; 3=similar to 1 but fan is always on.
  168.     #if CHAMBER_FAN_MODE == 0
  169.       #define CHAMBER_FAN_BASE  255   // Chamber fan PWM (0-255)
  170.     #elif CHAMBER_FAN_MODE == 1
  171.       #define CHAMBER_FAN_BASE  128   // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  172.       #define CHAMBER_FAN_FACTOR 25   // PWM increase per °C above target
  173.     #elif CHAMBER_FAN_MODE == 2
  174.       #define CHAMBER_FAN_BASE  128   // Minimum chamber fan PWM (0-255)
  175.       #define CHAMBER_FAN_FACTOR 25   // PWM increase per °C difference from target
  176.     #elif CHAMBER_FAN_MODE == 3
  177.       #define CHAMBER_FAN_BASE  128   // Base chamber fan PWM (0-255)
  178.       #define CHAMBER_FAN_FACTOR 25   // PWM increase per °C above target
  179.     #endif
  180.   #endif
  181.  
  182.   //#define CHAMBER_VENT              // Enable a servo-controlled vent on the chamber
  183.   #if ENABLED(CHAMBER_VENT)
  184.     #define CHAMBER_VENT_SERVO_NR  1  // Index of the vent servo
  185.     #define HIGH_EXCESS_HEAT_LIMIT 5  // How much above target temp to consider there is excess heat in the chamber
  186.     #define LOW_EXCESS_HEAT_LIMIT 3
  187.     #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  188.     #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  189.   #endif
  190. #endif
  191.  
  192. //
  193. // Laser Cooler options
  194. //
  195. #if TEMP_SENSOR_COOLER
  196.   #define COOLER_MINTEMP           8  // (°C)
  197.   #define COOLER_MAXTEMP          26  // (°C)
  198.   #define COOLER_DEFAULT_TEMP     16  // (°C)
  199.   #define TEMP_COOLER_HYSTERESIS   1  // (°C) Temperature proximity considered "close enough" to the target
  200.   #define COOLER_PIN               8  // Laser cooler on/off pin used to control power to the cooling element e.g. TEC, External chiller via relay
  201.   #define COOLER_INVERTING     false
  202.   #define TEMP_COOLER_PIN         15  // Laser/Cooler temperature sensor pin. ADC is required.
  203.   #define COOLER_FAN                  // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  204.   #define COOLER_FAN_INDEX         0  // FAN number 0, 1, 2 etc. e.g.
  205.   #if ENABLED(COOLER_FAN)
  206.     #define COOLER_FAN_BASE      100  // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  207.     #define COOLER_FAN_FACTOR     25  // PWM increase per °C above target
  208.   #endif
  209. #endif
  210.  
  211. //
  212. // Laser Coolant Flow Meter
  213. //
  214. //#define LASER_COOLANT_FLOW_METER
  215. #if ENABLED(LASER_COOLANT_FLOW_METER)
  216.   #define FLOWMETER_PIN         20  // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  217.   #define FLOWMETER_PPL       5880  // (pulses/liter) Flow meter pulses-per-liter on the input pin
  218.   #define FLOWMETER_INTERVAL  1000  // (ms) Flow rate calculation interval in milliseconds
  219.   #define FLOWMETER_SAFETY          // Prevent running the laser without the minimum flow rate set below
  220.   #if ENABLED(FLOWMETER_SAFETY)
  221.     #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  222.   #endif
  223. #endif
  224.  
  225. /**
  226.  * Thermal Protection provides additional protection to your printer from damage
  227.  * and fire. Marlin always includes safe min and max temperature ranges which
  228.  * protect against a broken or disconnected thermistor wire.
  229.  *
  230.  * The issue: If a thermistor falls out, it will report the much lower
  231.  * temperature of the air in the room, and the the firmware will keep
  232.  * the heater on.
  233.  *
  234.  * The solution: Once the temperature reaches the target, start observing.
  235.  * If the temperature stays too far below the target (hysteresis) for too
  236.  * long (period), the firmware will halt the machine as a safety precaution.
  237.  *
  238.  * If you get false positives for "Thermal Runaway", increase
  239.  * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  240.  */
  241. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  242.   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
  243.   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
  244.  
  245.   //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
  246.   #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  247.     //#define NO_FAN_SLOWING_IN_PID_TUNING    // Don't slow fan speed during M303
  248.   #endif
  249.  
  250.   /**
  251.    * Whenever an M104, M109, or M303 increases the target temperature, the
  252.    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  253.    * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  254.    * requires a hard reset. This test restarts with any M104/M109/M303, but only
  255.    * if the current temperature is far enough below the target for a reliable
  256.    * test.
  257.    *
  258.    * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  259.    * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  260.    * below 2.
  261.    */
  262.   #define WATCH_TEMP_PERIOD  40               // Seconds
  263.   #define WATCH_TEMP_INCREASE 2               // Degrees Celsius
  264. #endif
  265.  
  266. /**
  267.  * Thermal Protection parameters for the bed are just as above for hotends.
  268.  */
  269. #if ENABLED(THERMAL_PROTECTION_BED)
  270.   #define THERMAL_PROTECTION_BED_PERIOD       180 // Seconds
  271.   #define THERMAL_PROTECTION_BED_HYSTERESIS     2 // Degrees Celsius
  272.  
  273.   /**
  274.    * As described above, except for the bed (M140/M190/M303).
  275.    */
  276.   #define WATCH_BED_TEMP_PERIOD               180 // Seconds
  277.   #define WATCH_BED_TEMP_INCREASE               2 // Degrees Celsius
  278. #endif
  279.  
  280. /**
  281.  * Thermal Protection parameters for the heated chamber.
  282.  */
  283. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  284.   #define THERMAL_PROTECTION_CHAMBER_PERIOD    20 // Seconds
  285.   #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  286.  
  287.   /**
  288.    * Heated chamber watch settings (M141/M191).
  289.    */
  290.   #define WATCH_CHAMBER_TEMP_PERIOD            60 // Seconds
  291.   #define WATCH_CHAMBER_TEMP_INCREASE           2 // Degrees Celsius
  292. #endif
  293.  
  294. /**
  295.  * Thermal Protection parameters for the laser cooler.
  296.  */
  297. #if ENABLED(THERMAL_PROTECTION_COOLER)
  298.   #define THERMAL_PROTECTION_COOLER_PERIOD    10 // Seconds
  299.   #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // Degrees Celsius
  300.  
  301.   /**
  302.    * Laser cooling watch settings (M143/M193).
  303.    */
  304.   #define WATCH_COOLER_TEMP_PERIOD            60 // Seconds
  305.   #define WATCH_COOLER_TEMP_INCREASE           3 // Degrees Celsius
  306. #endif
  307.  
  308. #if ENABLED(PIDTEMP)
  309.   // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  310.   // A well-chosen Kc value should add just enough power to melt the increased material volume.
  311.   //#define PID_EXTRUSION_SCALING
  312.   #if ENABLED(PID_EXTRUSION_SCALING)
  313.     #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  314.     #define LPQ_MAX_LEN 50
  315.   #endif
  316.  
  317.   /**
  318.    * Add an experimental additional term to the heater power, proportional to the fan speed.
  319.    * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  320.    * You can either just add a constant compensation with the DEFAULT_Kf value
  321.    * or follow the instruction below to get speed-dependent compensation.
  322.    *
  323.    * Constant compensation (use only with fanspeeds of 0% and 100%)
  324.    * ---------------------------------------------------------------------
  325.    * A good starting point for the Kf-value comes from the calculation:
  326.    *   kf = (power_fan * eff_fan) / power_heater * 255
  327.    * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  328.    *
  329.    * Example:
  330.    *   Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  331.    *   Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  332.    *
  333.    * Fan-speed dependent compensation
  334.    * --------------------------------
  335.    * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  336.    *    Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  337.    *    If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  338.    *    drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  339.    * 2. Note the Kf-value for fan-speed at 100%
  340.    * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  341.    * 4. Repeat step 1. and 2. for this fan speed.
  342.    * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  343.    *    PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  344.    */
  345.   //#define PID_FAN_SCALING
  346.   #if ENABLED(PID_FAN_SCALING)
  347.     //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  348.     #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  349.       // The alternative definition is used for an easier configuration.
  350.       // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  351.       // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  352.  
  353.       #define PID_FAN_SCALING_AT_FULL_SPEED 13.0        //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  354.       #define PID_FAN_SCALING_AT_MIN_SPEED   6.0        //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  355.       #define PID_FAN_SCALING_MIN_SPEED     10.0        // Minimum fan speed at which to enable PID_FAN_SCALING
  356.  
  357.       #define DEFAULT_Kf (255.0*PID_FAN_SCALING_AT_MIN_SPEED-PID_FAN_SCALING_AT_FULL_SPEED*PID_FAN_SCALING_MIN_SPEED)/(255.0-PID_FAN_SCALING_MIN_SPEED)
  358.       #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  359.  
  360.     #else
  361.       #define PID_FAN_SCALING_LIN_FACTOR (0)             // Power loss due to cooling = Kf * (fan_speed)
  362.       #define DEFAULT_Kf 10                              // A constant value added to the PID-tuner
  363.       #define PID_FAN_SCALING_MIN_SPEED 10               // Minimum fan speed at which to enable PID_FAN_SCALING
  364.     #endif
  365.   #endif
  366. #endif
  367.  
  368. /**
  369.  * Automatic Temperature Mode
  370.  *
  371.  * Dynamically adjust the hotend target temperature based on planned E moves.
  372.  *
  373.  * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  374.  *  behavior using an additional kC value.)
  375.  *
  376.  * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  377.  *
  378.  * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  379.  * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  380.  */
  381. #define AUTOTEMP
  382. #if ENABLED(AUTOTEMP)
  383.   #define AUTOTEMP_OLDWEIGHT    0.98
  384.   // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  385.   //#define AUTOTEMP_PROPORTIONAL
  386.   #if ENABLED(AUTOTEMP_PROPORTIONAL)
  387.     #define AUTOTEMP_MIN_P      0 // (°C) Added to the target temperature
  388.     #define AUTOTEMP_MAX_P      5 // (°C) Added to the target temperature
  389.     #define AUTOTEMP_FACTOR_P   1 // Apply this F parameter by default (overridden by M104/M109 F)
  390.   #endif
  391. #endif
  392.  
  393. // Show Temperature ADC value
  394. // Enable for M105 to include ADC values read from temperature sensors.
  395. //#define SHOW_TEMP_ADC_VALUES
  396.  
  397. /**
  398.  * High Temperature Thermistor Support
  399.  *
  400.  * Thermistors able to support high temperature tend to have a hard time getting
  401.  * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  402.  * will probably be caught when the heating element first turns on during the
  403.  * preheating process, which will trigger a min_temp_error as a safety measure
  404.  * and force stop everything.
  405.  * To circumvent this limitation, we allow for a preheat time (during which,
  406.  * min_temp_error won't be triggered) and add a min_temp buffer to handle
  407.  * aberrant readings.
  408.  *
  409.  * If you want to enable this feature for your hotend thermistor(s)
  410.  * uncomment and set values > 0 in the constants below
  411.  */
  412.  
  413. // The number of consecutive low temperature errors that can occur
  414. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  415. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  416.  
  417. // The number of milliseconds a hotend will preheat before starting to check
  418. // the temperature. This value should NOT be set to the time it takes the
  419. // hot end to reach the target temperature, but the time it takes to reach
  420. // the minimum temperature your thermistor can read. The lower the better/safer.
  421. // This shouldn't need to be more than 30 seconds (30000)
  422. //#define MILLISECONDS_PREHEAT_TIME 0
  423.  
  424. // @section extruder
  425.  
  426. // Extruder runout prevention.
  427. // If the machine is idle and the temperature over MINTEMP
  428. // then extrude some filament every couple of SECONDS.
  429. //#define EXTRUDER_RUNOUT_PREVENT
  430. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  431.   #define EXTRUDER_RUNOUT_MINTEMP 190
  432.   #define EXTRUDER_RUNOUT_SECONDS 30
  433.   #define EXTRUDER_RUNOUT_SPEED 1500  // (mm/min)
  434.   #define EXTRUDER_RUNOUT_EXTRUDE 5   // (mm)
  435. #endif
  436.  
  437. /**
  438.  * Hotend Idle Timeout
  439.  * Prevent filament in the nozzle from charring and causing a critical jam.
  440.  */
  441. //#define HOTEND_IDLE_TIMEOUT
  442. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  443.   #define HOTEND_IDLE_TIMEOUT_SEC (5*60)    // (seconds) Time without extruder movement to trigger protection
  444.   #define HOTEND_IDLE_MIN_TRIGGER   180     // (°C) Minimum temperature to enable hotend protection
  445.   #define HOTEND_IDLE_NOZZLE_TARGET   0     // (°C) Safe temperature for the nozzle after timeout
  446.   #define HOTEND_IDLE_BED_TARGET      0     // (°C) Safe temperature for the bed after timeout
  447. #endif
  448.  
  449. // @section temperature
  450.  
  451. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  452. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  453. #define TEMP_SENSOR_AD595_OFFSET  0.0
  454. #define TEMP_SENSOR_AD595_GAIN    1.0
  455. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  456. #define TEMP_SENSOR_AD8495_GAIN   1.0
  457.  
  458. /**
  459.  * Controller Fan
  460.  * To cool down the stepper drivers and MOSFETs.
  461.  *
  462.  * The fan turns on automatically whenever any driver is enabled and turns
  463.  * off (or reduces to idle speed) shortly after drivers are turned off.
  464.  */
  465. //#define USE_CONTROLLER_FAN
  466. #if ENABLED(USE_CONTROLLER_FAN)
  467.   //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
  468.   //#define CONTROLLER_FAN_USE_Z_ONLY    // With this option only the Z axis is considered
  469.   //#define CONTROLLER_FAN_IGNORE_Z      // Ignore Z stepper. Useful when stepper timeout is disabled.
  470.   #define CONTROLLERFAN_SPEED_MIN      0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  471.   #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  472.   #define CONTROLLERFAN_SPEED_IDLE     0 // (0-255) Idle speed, used when motors are disabled
  473.   #define CONTROLLERFAN_IDLE_TIME     60 // (seconds) Extra time to keep the fan running after disabling motors
  474.   //#define CONTROLLER_FAN_EDITABLE      // Enable M710 configurable settings
  475.   #if ENABLED(CONTROLLER_FAN_EDITABLE)
  476.     #define CONTROLLER_FAN_MENU          // Enable the Controller Fan submenu
  477.   #endif
  478. #endif
  479.  
  480. // When first starting the main fan, run it at full speed for the
  481. // given number of milliseconds.  This gets the fan spinning reliably
  482. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  483. //#define FAN_KICKSTART_TIME 100
  484.  
  485. // Some coolers may require a non-zero "off" state.
  486. //#define FAN_OFF_PWM  1
  487.  
  488. /**
  489.  * PWM Fan Scaling
  490.  *
  491.  * Define the min/max speeds for PWM fans (as set with M106).
  492.  *
  493.  * With these options the M106 0-255 value range is scaled to a subset
  494.  * to ensure that the fan has enough power to spin, or to run lower
  495.  * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  496.  * Value 0 always turns off the fan.
  497.  *
  498.  * Define one or both of these to override the default 0-255 range.
  499.  */
  500. #define FAN_MIN_PWM 50
  501. //#define FAN_MAX_PWM 128
  502.  
  503. /**
  504.  * FAST PWM FAN Settings
  505.  *
  506.  * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  507.  * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  508.  * frequency as close as possible to the desired frequency.
  509.  *
  510.  * FAST_PWM_FAN_FREQUENCY [undefined by default]
  511.  *   Set this to your desired frequency.
  512.  *   If left undefined this defaults to F = F_CPU/(2*255*1)
  513.  *   i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  514.  *   These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  515.  *   NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  516.  *
  517.  * USE_OCR2A_AS_TOP [undefined by default]
  518.  *   Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  519.  *   16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  520.  *   20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  521.  *   A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  522.  *   PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  523.  *   USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  524.  */
  525. #if ENABLED(FAST_PWM_FAN)
  526.   //#define FAST_PWM_FAN_FREQUENCY 31400
  527.   //#define USE_OCR2A_AS_TOP
  528. #endif
  529.  
  530. // @section extruder
  531.  
  532. /**
  533.  * Extruder cooling fans
  534.  *
  535.  * Extruder auto fans automatically turn on when their extruders'
  536.  * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  537.  *
  538.  * Your board's pins file specifies the recommended pins. Override those here
  539.  * or set to -1 to disable completely.
  540.  *
  541.  * Multiple extruders can be assigned to the same pin in which case
  542.  * the fan will turn on when any selected extruder is above the threshold.
  543.  */
  544. #define E0_AUTO_FAN_PIN -1
  545. #define E1_AUTO_FAN_PIN -1
  546. #define E2_AUTO_FAN_PIN -1
  547. #define E3_AUTO_FAN_PIN -1
  548. #define E4_AUTO_FAN_PIN -1
  549. #define E5_AUTO_FAN_PIN -1
  550. #define E6_AUTO_FAN_PIN -1
  551. #define E7_AUTO_FAN_PIN -1
  552. #define CHAMBER_AUTO_FAN_PIN -1
  553. #define COOLER_AUTO_FAN_PIN -1
  554. #define COOLER_FAN_PIN -1
  555.  
  556. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  557. #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
  558. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  559. #define CHAMBER_AUTO_FAN_SPEED 255
  560. #define COOLER_AUTO_FAN_TEMPERATURE 18
  561. #define COOLER_AUTO_FAN_SPEED 255
  562.  
  563. /**
  564.  * Part-Cooling Fan Multiplexer
  565.  *
  566.  * This feature allows you to digitally multiplex the fan output.
  567.  * The multiplexer is automatically switched at tool-change.
  568.  * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  569.  */
  570. #define FANMUX0_PIN -1
  571. #define FANMUX1_PIN -1
  572. #define FANMUX2_PIN -1
  573.  
  574. /**
  575.  * M355 Case Light on-off / brightness
  576.  */
  577. //#define CASE_LIGHT_ENABLE
  578. #if ENABLED(CASE_LIGHT_ENABLE)
  579.   //#define CASE_LIGHT_PIN 4                  // Override the default pin if needed
  580.   #define INVERT_CASE_LIGHT false             // Set true if Case Light is ON when pin is LOW
  581.   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
  582.   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
  583.   //#define CASE_LIGHT_NO_BRIGHTNESS          // Disable brightness control. Enable for non-PWM lighting.
  584.   //#define CASE_LIGHT_MAX_PWM 128            // Limit PWM duty cycle (0-255)
  585.   //#define CASE_LIGHT_MENU                   // Add Case Light options to the LCD menu
  586.   #if ENABLED(NEOPIXEL_LED)
  587.     //#define CASE_LIGHT_USE_NEOPIXEL         // Use NeoPixel LED as case light
  588.   #endif
  589.   #if EITHER(RGB_LED, RGBW_LED)
  590.     //#define CASE_LIGHT_USE_RGB_LED          // Use RGB / RGBW LED as case light
  591.   #endif
  592.   #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  593.     #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  594.   #endif
  595. #endif
  596.  
  597. // @section homing
  598.  
  599. // If you want endstops to stay on (by default) even when not homing
  600. // enable this option. Override at any time with M120, M121.
  601. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  602.  
  603. // @section extras
  604.  
  605. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  606.  
  607. // Employ an external closed loop controller. Override pins here if needed.
  608. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  609. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  610.   //#define CLOSED_LOOP_ENABLE_PIN        -1
  611.   //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  612. #endif
  613.  
  614. /**
  615.  * Dual Steppers / Dual Endstops
  616.  *
  617.  * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  618.  *
  619.  * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  620.  * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  621.  * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  622.  * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  623.  *
  624.  * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  625.  * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  626.  * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  627.  */
  628.  
  629. //#define X_DUAL_STEPPER_DRIVERS
  630. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  631.   //#define INVERT_X2_VS_X_DIR    // Enable if X2 direction signal is opposite to X
  632.   //#define X_DUAL_ENDSTOPS
  633.   #if ENABLED(X_DUAL_ENDSTOPS)
  634.     #define X2_USE_ENDSTOP _XMAX_
  635.     #define X2_ENDSTOP_ADJUSTMENT  0
  636.   #endif
  637. #endif
  638.  
  639. //#define Y_DUAL_STEPPER_DRIVERS
  640. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  641.   //#define INVERT_Y2_VS_Y_DIR   // Enable if Y2 direction signal is opposite to Y
  642.   //#define Y_DUAL_ENDSTOPS
  643.   #if ENABLED(Y_DUAL_ENDSTOPS)
  644.     #define Y2_USE_ENDSTOP _YMAX_
  645.     #define Y2_ENDSTOP_ADJUSTMENT  0
  646.   #endif
  647. #endif
  648.  
  649. //
  650. // For Z set the number of stepper drivers
  651. //
  652. #define NUM_Z_STEPPER_DRIVERS 1   // (1-4) Z options change based on how many
  653.  
  654. #if NUM_Z_STEPPER_DRIVERS > 1
  655.   // Enable if Z motor direction signals are the opposite of Z1
  656.   //#define INVERT_Z2_VS_Z_DIR
  657.   //#define INVERT_Z3_VS_Z_DIR
  658.   //#define INVERT_Z4_VS_Z_DIR
  659.  
  660.   //#define Z_MULTI_ENDSTOPS
  661.   #if ENABLED(Z_MULTI_ENDSTOPS)
  662.     #define Z2_USE_ENDSTOP          _XMAX_
  663.     #define Z2_ENDSTOP_ADJUSTMENT   0
  664.     #if NUM_Z_STEPPER_DRIVERS >= 3
  665.       #define Z3_USE_ENDSTOP        _YMAX_
  666.       #define Z3_ENDSTOP_ADJUSTMENT 0
  667.     #endif
  668.     #if NUM_Z_STEPPER_DRIVERS >= 4
  669.       #define Z4_USE_ENDSTOP        _ZMAX_
  670.       #define Z4_ENDSTOP_ADJUSTMENT 0
  671.     #endif
  672.   #endif
  673. #endif
  674.  
  675. /**
  676.  * Dual X Carriage
  677.  *
  678.  * This setup has two X carriages that can move independently, each with its own hotend.
  679.  * The carriages can be used to print an object with two colors or materials, or in
  680.  * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  681.  * The inactive carriage is parked automatically to prevent oozing.
  682.  * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  683.  * By default the X2 stepper is assigned to the first unused E plug on the board.
  684.  *
  685.  * The following Dual X Carriage modes can be selected with M605 S<mode>:
  686.  *
  687.  *   0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  688.  *       results as long as it supports dual X-carriages. (M605 S0)
  689.  *
  690.  *   1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  691.  *       that additional slicer support is not required. (M605 S1)
  692.  *
  693.  *   2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  694.  *       the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  695.  *       Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  696.  *       follow with M605 S2 to initiate duplicated movement.
  697.  *
  698.  *   3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  699.  *       the movement of the first except the second extruder is reversed in the X axis.
  700.  *       Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  701.  *       follow with M605 S3 to initiate mirrored movement.
  702.  */
  703. //#define DUAL_X_CARRIAGE
  704. #if ENABLED(DUAL_X_CARRIAGE)
  705.   #define X1_MIN_POS X_MIN_POS   // Set to X_MIN_POS
  706.   #define X1_MAX_POS X_BED_SIZE  // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  707.   #define X2_MIN_POS    80       // Set a minimum to ensure the  second X-carriage can't hit the parked first X-carriage
  708.   #define X2_MAX_POS   353       // Set this to the distance between toolheads when both heads are homed
  709.   #define X2_HOME_DIR    1       // Set to 1. The second X-carriage always homes to the maximum endstop position
  710.   #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  711.                       // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  712.                       // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  713.                       // without modifying the firmware (through the "M218 T1 X???" command).
  714.                       // Remember: you should set the second extruder x-offset to 0 in your slicer.
  715.  
  716.   // This is the default power-up mode which can be later using M605.
  717.   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  718.  
  719.   // Default x offset in duplication mode (typically set to half print bed width)
  720.   #define DEFAULT_DUPLICATION_X_OFFSET 100
  721.  
  722.   // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  723.   //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  724. #endif
  725.  
  726. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  727. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  728. //#define EXT_SOLENOID
  729.  
  730. // @section homing
  731.  
  732. /**
  733.  * Homing Procedure
  734.  * Homing (G28) does an indefinite move towards the endstops to establish
  735.  * the position of the toolhead relative to the workspace.
  736.  */
  737.  
  738. //#define SENSORLESS_BACKOFF_MM  { 2, 2 }     // (mm) Backoff from endstops before sensorless homing
  739.  
  740. #define HOMING_BUMP_MM      { 5, 5, 2 }       // (mm) Backoff from endstops after first bump
  741. #define HOMING_BUMP_DIVISOR { 2, 2, 4 }       // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  742.  
  743. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 }  // (mm) Backoff from endstops after homing
  744.  
  745. #define QUICK_HOME                            // If G28 contains XY do a diagonal move first
  746. //#define HOME_Y_BEFORE_X                     // If G28 contains XY home Y before X
  747. //#define HOME_Z_FIRST                        // Home Z first. Requires a Z-MIN endstop (not a probe).
  748. //#define CODEPENDENT_XY_HOMING               // If X/Y can't home without homing Y/X first
  749.  
  750. // @section bltouch
  751.  
  752. #if ENABLED(BLTOUCH)
  753.   /**
  754.    * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  755.    * Do not activate settings that the probe might not understand. Clones might misunderstand
  756.    * advanced commands.
  757.    *
  758.    * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  759.    *       wiring of the BROWN, RED and ORANGE wires.
  760.    *
  761.    * Note: If the trigger signal of your probe is not being recognized, it has been very often
  762.    *       because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  763.    *       like they would be with a real switch. So please check the wiring first.
  764.    *
  765.    * Settings for all BLTouch and clone probes:
  766.    */
  767.  
  768.   // Safety: The probe needs time to recognize the command.
  769.   //         Minimum command delay (ms). Enable and increase if needed.
  770.   //#define BLTOUCH_DELAY 500
  771.  
  772.   /**
  773.    * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  774.    */
  775.  
  776.   // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  777.   //          in special cases, like noisy or filtered input configurations.
  778.   //#define BLTOUCH_FORCE_SW_MODE
  779.  
  780.   /**
  781.    * Settings for BLTouch Smart 3.0 and 3.1
  782.    * Summary:
  783.    *   - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  784.    *   - High-Speed mode
  785.    *   - Disable LCD voltage options
  786.    */
  787.  
  788.   /**
  789.    * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  790.    * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  791.    * If disabled, OD mode is the hard-coded default on 3.0
  792.    * On startup, Marlin will compare its eeprom to this value. If the selected mode
  793.    * differs, a mode set eeprom write will be completed at initialization.
  794.    * Use the option below to force an eeprom write to a V3.1 probe regardless.
  795.    */
  796.   //#define BLTOUCH_SET_5V_MODE
  797.  
  798.   /**
  799.    * Safety: Activate if connecting a probe with an unknown voltage mode.
  800.    * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  801.    * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  802.    * To preserve the life of the probe, use this once then turn it off and re-flash.
  803.    */
  804.   //#define BLTOUCH_FORCE_MODE_SET
  805.  
  806.   /**
  807.    * Use "HIGH SPEED" mode for probing.
  808.    * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  809.    * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  810.    * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  811.    */
  812.   //#define BLTOUCH_HS_MODE
  813.  
  814.   // Safety: Enable voltage mode settings in the LCD menu.
  815.   //#define BLTOUCH_LCD_VOLTAGE_MENU
  816.  
  817. #endif // BLTOUCH
  818.  
  819. // @section extras
  820.  
  821. /**
  822.  * Z Steppers Auto-Alignment
  823.  * Add the G34 command to align multiple Z steppers using a bed probe.
  824.  */
  825. //#define Z_STEPPER_AUTO_ALIGN
  826. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  827.   // Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  828.   // If not defined, probe limits will be used.
  829.   // Override with 'M422 S<index> X<pos> Y<pos>'
  830.   //#define Z_STEPPER_ALIGN_XY { {  10, 190 }, { 100,  10 }, { 190, 190 } }
  831.  
  832.   /**
  833.    * Orientation for the automatically-calculated probe positions.
  834.    * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  835.    *
  836.    * 2 Steppers:  (0)     (1)
  837.    *               |       |   2   |
  838.    *               | 1   2 |       |
  839.    *               |       |   1   |
  840.    *
  841.    * 3 Steppers:  (0)     (1)     (2)     (3)
  842.    *               |   3   | 1     | 2   1 |     2 |
  843.    *               |       |     3 |       | 3     |
  844.    *               | 1   2 | 2     |   3   |     1 |
  845.    *
  846.    * 4 Steppers:  (0)     (1)     (2)     (3)
  847.    *               | 4   3 | 1   4 | 2   1 | 3   2 |
  848.    *               |       |       |       |       |
  849.    *               | 1   2 | 2   3 | 3   4 | 4   1 |
  850.    */
  851.   #ifndef Z_STEPPER_ALIGN_XY
  852.     //#define Z_STEPPERS_ORIENTATION 0
  853.   #endif
  854.  
  855.   // Provide Z stepper positions for more rapid convergence in bed alignment.
  856.   // Requires triple stepper drivers (i.e., set NUM_Z_STEPPER_DRIVERS to 3)
  857.   //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  858.   #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  859.     // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  860.     // the Z screw positions in the bed carriage.
  861.     // Define one position per Z stepper in stepper driver order.
  862.     #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  863.   #else
  864.     // Amplification factor. Used to scale the correction step up or down in case
  865.     // the stepper (spindle) position is farther out than the test point.
  866.     #define Z_STEPPER_ALIGN_AMP 1.0       // Use a value > 1.0 NOTE: This may cause instability!
  867.   #endif
  868.  
  869.   // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  870.   #define G34_MAX_GRADE              5    // (%) Maximum incline that G34 will handle
  871.   #define Z_STEPPER_ALIGN_ITERATIONS 5    // Number of iterations to apply during alignment
  872.   #define Z_STEPPER_ALIGN_ACC        0.02 // Stop iterating early if the accuracy is better than this
  873.   #define RESTORE_LEVELING_AFTER_G34      // Restore leveling after G34 is done?
  874.   // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  875.   // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  876.   #define HOME_AFTER_G34
  877. #endif
  878.  
  879. //
  880. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  881. //
  882. //#define ASSISTED_TRAMMING
  883. #if ENABLED(ASSISTED_TRAMMING)
  884.  
  885.   // Define positions for probe points.
  886.   #define TRAMMING_POINT_XY { {  20, 20 }, { 180,  20 }, { 180, 180 }, { 20, 180 } }
  887.  
  888.   // Define position names for probe points.
  889.   #define TRAMMING_POINT_NAME_1 "Front-Left"
  890.   #define TRAMMING_POINT_NAME_2 "Front-Right"
  891.   #define TRAMMING_POINT_NAME_3 "Back-Right"
  892.   #define TRAMMING_POINT_NAME_4 "Back-Left"
  893.  
  894.   #define RESTORE_LEVELING_AFTER_G35    // Enable to restore leveling setup after operation
  895.   //#define REPORT_TRAMMING_MM          // Report Z deviation (mm) for each point relative to the first
  896.  
  897.   //#define ASSISTED_TRAMMING_WIZARD    // Add a Tramming Wizard to the LCD menu
  898.  
  899.   //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  900.  
  901.   /**
  902.    * Screw thread:
  903.    *   M3: 30 = Clockwise, 31 = Counter-Clockwise
  904.    *   M4: 40 = Clockwise, 41 = Counter-Clockwise
  905.    *   M5: 50 = Clockwise, 51 = Counter-Clockwise
  906.    */
  907.   #define TRAMMING_SCREW_THREAD 30
  908.  
  909. #endif
  910.  
  911. // @section motion
  912.  
  913. #define AXIS_RELATIVE_MODES { false, false, false, false }
  914.  
  915. // Add a Duplicate option for well-separated conjoined nozzles
  916. //#define MULTI_NOZZLE_DUPLICATION
  917.  
  918. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  919. #define INVERT_X_STEP_PIN false
  920. #define INVERT_Y_STEP_PIN false
  921. #define INVERT_Z_STEP_PIN false
  922. #define INVERT_E_STEP_PIN false
  923.  
  924. /**
  925.  * Idle Stepper Shutdown
  926.  * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  927.  * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  928.  */
  929. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  930. #define DISABLE_INACTIVE_X true
  931. #define DISABLE_INACTIVE_Y true
  932. #define DISABLE_INACTIVE_Z true  // Set 'false' if the nozzle could fall onto your printed part!
  933. #define DISABLE_INACTIVE_E true
  934.  
  935. // Default Minimum Feedrates for printing and travel moves
  936. #define DEFAULT_MINIMUMFEEDRATE       0.0     // (mm/s) Minimum feedrate. Set with M205 S.
  937. #define DEFAULT_MINTRAVELFEEDRATE     0.0     // (mm/s) Minimum travel feedrate. Set with M205 T.
  938.  
  939. // Minimum time that a segment needs to take as the buffer gets emptied
  940. #define DEFAULT_MINSEGMENTTIME        20000   // (µs) Set with M205 B.
  941.  
  942. // Slow down the machine if the lookahead buffer is (by default) half full.
  943. // Increase the slowdown divisor for larger buffer sizes.
  944. #define SLOWDOWN
  945. #if ENABLED(SLOWDOWN)
  946.   #define SLOWDOWN_DIVISOR 2
  947. #endif
  948.  
  949. /**
  950.  * XY Frequency limit
  951.  * Reduce resonance by limiting the frequency of small zigzag infill moves.
  952.  * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  953.  * Use M201 F<freq> G<min%> to change limits at runtime.
  954.  */
  955. //#define XY_FREQUENCY_LIMIT      10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  956. #ifdef XY_FREQUENCY_LIMIT
  957.   #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  958. #endif
  959.  
  960. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  961. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  962. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  963. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  964.  
  965. //
  966. // Backlash Compensation
  967. // Adds extra movement to axes on direction-changes to account for backlash.
  968. //
  969. //#define BACKLASH_COMPENSATION
  970. #if ENABLED(BACKLASH_COMPENSATION)
  971.   // Define values for backlash distance and correction.
  972.   // If BACKLASH_GCODE is enabled these values are the defaults.
  973.   #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  974.   #define BACKLASH_CORRECTION    0.0       // 0.0 = no correction; 1.0 = full correction
  975.  
  976.   // Add steps for motor direction changes on CORE kinematics
  977.   //#define CORE_BACKLASH
  978.  
  979.   // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  980.   // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  981.   //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  982.  
  983.   // Add runtime configuration and tuning of backlash values (M425)
  984.   //#define BACKLASH_GCODE
  985.  
  986.   #if ENABLED(BACKLASH_GCODE)
  987.     // Measure the Z backlash when probing (G29) and set with "M425 Z"
  988.     #define MEASURE_BACKLASH_WHEN_PROBING
  989.  
  990.     #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  991.       // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  992.       // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  993.       // increments while checking for the contact to be broken.
  994.       #define BACKLASH_MEASUREMENT_LIMIT       0.5   // (mm)
  995.       #define BACKLASH_MEASUREMENT_RESOLUTION  0.005 // (mm)
  996.       #define BACKLASH_MEASUREMENT_FEEDRATE    Z_PROBE_FEEDRATE_SLOW // (mm/min)
  997.     #endif
  998.   #endif
  999. #endif
  1000.  
  1001. /**
  1002.  * Automatic backlash, position and hotend offset calibration
  1003.  *
  1004.  * Enable G425 to run automatic calibration using an electrically-
  1005.  * conductive cube, bolt, or washer mounted on the bed.
  1006.  *
  1007.  * G425 uses the probe to touch the top and sides of the calibration object
  1008.  * on the bed and measures and/or correct positional offsets, axis backlash
  1009.  * and hotend offsets.
  1010.  *
  1011.  * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1012.  *       ±5mm of true values for G425 to succeed.
  1013.  */
  1014. //#define CALIBRATION_GCODE
  1015. #if ENABLED(CALIBRATION_GCODE)
  1016.  
  1017.   //#define CALIBRATION_SCRIPT_PRE  "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1018.   //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1019.  
  1020.   #define CALIBRATION_MEASUREMENT_RESOLUTION     0.01 // mm
  1021.  
  1022.   #define CALIBRATION_FEEDRATE_SLOW             60    // mm/min
  1023.   #define CALIBRATION_FEEDRATE_FAST           1200    // mm/min
  1024.   #define CALIBRATION_FEEDRATE_TRAVEL         3000    // mm/min
  1025.  
  1026.   // The following parameters refer to the conical section of the nozzle tip.
  1027.   #define CALIBRATION_NOZZLE_TIP_HEIGHT          1.0  // mm
  1028.   #define CALIBRATION_NOZZLE_OUTER_DIAMETER      2.0  // mm
  1029.  
  1030.   // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  1031.   //#define CALIBRATION_REPORTING
  1032.  
  1033.   // The true location and dimension the cube/bolt/washer on the bed.
  1034.   #define CALIBRATION_OBJECT_CENTER     { 264.0, -22.0,  -2.0 } // mm
  1035.   #define CALIBRATION_OBJECT_DIMENSIONS {  10.0,  10.0,  10.0 } // mm
  1036.  
  1037.   // Comment out any sides which are unreachable by the probe. For best
  1038.   // auto-calibration results, all sides must be reachable.
  1039.   #define CALIBRATION_MEASURE_RIGHT
  1040.   #define CALIBRATION_MEASURE_FRONT
  1041.   #define CALIBRATION_MEASURE_LEFT
  1042.   #define CALIBRATION_MEASURE_BACK
  1043.  
  1044.   // Probing at the exact top center only works if the center is flat. If
  1045.   // probing on a screwhead or hollow washer, probe near the edges.
  1046.   //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1047.  
  1048.   // Define the pin to read during calibration
  1049.   #ifndef CALIBRATION_PIN
  1050.     //#define CALIBRATION_PIN -1            // Define here to override the default pin
  1051.     #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1052.     //#define CALIBRATION_PIN_PULLDOWN
  1053.     #define CALIBRATION_PIN_PULLUP
  1054.   #endif
  1055. #endif
  1056.  
  1057. /**
  1058.  * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1059.  * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1060.  * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1061.  * lowest stepping frequencies.
  1062.  */
  1063. #define ADAPTIVE_STEP_SMOOTHING
  1064.  
  1065. /**
  1066.  * Custom Microstepping
  1067.  * Override as-needed for your setup. Up to 3 MS pins are supported.
  1068.  */
  1069. //#define MICROSTEP1 LOW,LOW,LOW
  1070. //#define MICROSTEP2 HIGH,LOW,LOW
  1071. //#define MICROSTEP4 LOW,HIGH,LOW
  1072. //#define MICROSTEP8 HIGH,HIGH,LOW
  1073. //#define MICROSTEP16 LOW,LOW,HIGH
  1074. //#define MICROSTEP32 HIGH,LOW,HIGH
  1075.  
  1076. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1077. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1078.  
  1079. /**
  1080.  *  @section  stepper motor current
  1081.  *
  1082.  *  Some boards have a means of setting the stepper motor current via firmware.
  1083.  *
  1084.  *  The power on motor currents are set by:
  1085.  *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1086.  *                         known compatible chips: A4982
  1087.  *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1088.  *                         known compatible chips: AD5206
  1089.  *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1090.  *                         known compatible chips: MCP4728
  1091.  *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1092.  *                         known compatible chips: MCP4451, MCP4018
  1093.  *
  1094.  *  Motor currents can also be set by M907 - M910 and by the LCD.
  1095.  *    M907 - applies to all.
  1096.  *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1097.  *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1098.  */
  1099. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 }          // Values in milliamps
  1100. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 }   // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1101. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 }    // Default drive percent - X, Y, Z, E axis
  1102.  
  1103. /**
  1104.  * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1105.  */
  1106. //#define DIGIPOT_MCP4018             // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1107. //#define DIGIPOT_MCP4451
  1108. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1109.   #define DIGIPOT_I2C_NUM_CHANNELS 8  // 5DPRINT:4   AZTEEG_X3_PRO:8   MKS_SBASE:5   MIGHTYBOARD_REVE:5
  1110.  
  1111.   // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1112.   // These correspond to the physical drivers, so be mindful if the order is changed.
  1113.   #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1114.  
  1115.   //#define DIGIPOT_USE_RAW_VALUES    // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1116.  
  1117.   /**
  1118.    * Common slave addresses:
  1119.    *
  1120.    *                        A   (A shifted)   B   (B shifted)  IC
  1121.    * Smoothie              0x2C (0x58)       0x2D (0x5A)       MCP4451
  1122.    * AZTEEG_X3_PRO         0x2C (0x58)       0x2E (0x5C)       MCP4451
  1123.    * AZTEEG_X5_MINI        0x2C (0x58)       0x2E (0x5C)       MCP4451
  1124.    * AZTEEG_X5_MINI_WIFI         0x58              0x5C        MCP4451
  1125.    * MIGHTYBOARD_REVE      0x2F (0x5E)                         MCP4018
  1126.    */
  1127.   //#define DIGIPOT_I2C_ADDRESS_A 0x2C  // Unshifted slave address for first DIGIPOT
  1128.   //#define DIGIPOT_I2C_ADDRESS_B 0x2D  // Unshifted slave address for second DIGIPOT
  1129. #endif
  1130.  
  1131. //===========================================================================
  1132. //=============================Additional Features===========================
  1133. //===========================================================================
  1134.  
  1135. // @section lcd
  1136.  
  1137. #if ANY(IS_ULTIPANEL, EXTENSIBLE_UI, DWIN_CREALITY_LCD)
  1138.   #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1139.   #define FINE_MANUAL_MOVE 0.025    // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1140.   #if IS_ULTIPANEL
  1141.     #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1142.     #define ULTIPANEL_FEEDMULTIPLY  // Encoder sets the feedrate multiplier on the Status Screen
  1143.   #endif
  1144. #endif
  1145.  
  1146. // Change values more rapidly when the encoder is rotated faster
  1147. #define ENCODER_RATE_MULTIPLIER
  1148. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1149.   #define ENCODER_5X_STEPS_PER_SEC    30
  1150.   #define ENCODER_10X_STEPS_PER_SEC   80  // (steps/s) Encoder rate for 10x speed
  1151.   #define ENCODER_100X_STEPS_PER_SEC 130  // (steps/s) Encoder rate for 100x speed
  1152. #endif
  1153.  
  1154. // Play a beep when the feedrate is changed from the Status Screen
  1155. //#define BEEP_ON_FEEDRATE_CHANGE
  1156. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1157.   #define FEEDRATE_CHANGE_BEEP_DURATION   10
  1158.   #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1159. #endif
  1160.  
  1161. #if HAS_LCD_MENU
  1162.  
  1163.   // Add Probe Z Offset calibration to the Z Probe Offsets menu
  1164.   #if HAS_BED_PROBE
  1165.     //#define PROBE_OFFSET_WIZARD
  1166.     #if ENABLED(PROBE_OFFSET_WIZARD)
  1167.       //
  1168.       // Enable to init the Probe Z-Offset when starting the Wizard.
  1169.       // Use a height slightly above the estimated nozzle-to-probe Z offset.
  1170.       // For example, with an offset of -5, consider a starting height of -4.
  1171.       //
  1172.       //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1173.  
  1174.       // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1175.       //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1176.     #endif
  1177.   #endif
  1178.  
  1179.   // Include a page of printer information in the LCD Main Menu
  1180.   //#define LCD_INFO_MENU
  1181.   #if ENABLED(LCD_INFO_MENU)
  1182.     //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1183.   #endif
  1184.  
  1185.   // BACK menu items keep the highlight at the top
  1186.   //#define TURBO_BACK_MENU_ITEM
  1187.  
  1188.   // Add a mute option to the LCD menu
  1189.   //#define SOUND_MENU_ITEM
  1190.  
  1191.   /**
  1192.    * LED Control Menu
  1193.    * Add LED Control to the LCD menu
  1194.    */
  1195.   //#define LED_CONTROL_MENU
  1196.   #if ENABLED(LED_CONTROL_MENU)
  1197.     #define LED_COLOR_PRESETS                 // Enable the Preset Color menu option
  1198.     //#define NEO2_COLOR_PRESETS              // Enable a second NeoPixel Preset Color menu option
  1199.     #if ENABLED(LED_COLOR_PRESETS)
  1200.       #define LED_USER_PRESET_RED        255  // User defined RED value
  1201.       #define LED_USER_PRESET_GREEN      128  // User defined GREEN value
  1202.       #define LED_USER_PRESET_BLUE         0  // User defined BLUE value
  1203.       #define LED_USER_PRESET_WHITE      255  // User defined WHITE value
  1204.       #define LED_USER_PRESET_BRIGHTNESS 255  // User defined intensity
  1205.       //#define LED_USER_PRESET_STARTUP       // Have the printer display the user preset color on startup
  1206.     #endif
  1207.     #if ENABLED(NEO2_COLOR_PRESETS)
  1208.       #define NEO2_USER_PRESET_RED        255  // User defined RED value
  1209.       #define NEO2_USER_PRESET_GREEN      128  // User defined GREEN value
  1210.       #define NEO2_USER_PRESET_BLUE         0  // User defined BLUE value
  1211.       #define NEO2_USER_PRESET_WHITE      255  // User defined WHITE value
  1212.       #define NEO2_USER_PRESET_BRIGHTNESS 255  // User defined intensity
  1213.       //#define NEO2_USER_PRESET_STARTUP       // Have the printer display the user preset color on startup for the second strip
  1214.     #endif
  1215.   #endif
  1216.  
  1217.   // Insert a menu for preheating at the top level to allow for quick access
  1218.   //#define PREHEAT_SHORTCUT_MENU_ITEM
  1219.  
  1220. #endif // HAS_LCD_MENU
  1221.  
  1222. #define LCD_SET_PROGRESS_MANUALLY
  1223.  
  1224. #if HAS_DISPLAY
  1225.   // The timeout (in ms) to return to the status screen from sub-menus
  1226.   //#define LCD_TIMEOUT_TO_STATUS 15000
  1227.  
  1228.   #if ENABLED(SHOW_BOOTSCREEN)
  1229.     #define BOOTSCREEN_TIMEOUT 4000      // (ms) Total Duration to display the boot screen(s)
  1230.     #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1231.       #define BOOT_MARLIN_LOGO_SMALL     // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1232.     #endif
  1233.   #endif
  1234.  
  1235.   // Scroll a longer status message into view
  1236.   //#define STATUS_MESSAGE_SCROLLING
  1237.  
  1238.   // On the Info Screen, display XY with one decimal place when possible
  1239.   //#define LCD_DECIMAL_SMALL_XY
  1240.  
  1241.   // Add an 'M73' G-code to set the current percentage
  1242.   #define LCD_SET_PROGRESS_MANUALLY
  1243.  
  1244.   // Show the E position (filament used) during printing
  1245.   //#define LCD_SHOW_E_TOTAL
  1246. #endif
  1247.  
  1248. #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY) && ANY(HAS_MARLINUI_U8GLIB, HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL, EXTENSIBLE_UI, DWIN_CREALITY_LCD)
  1249.   #define SHOW_REMAINING_TIME       // Display estimated time to completion
  1250.   #if ENABLED(SHOW_REMAINING_TIME)
  1251.     #define USE_M73_REMAINING_TIME  // Use remaining time from M73 command instead of estimation
  1252.     //#define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1253.   #endif
  1254.  
  1255.   #if EITHER(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI)
  1256.     //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1257.   #endif
  1258.  
  1259.   #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1260.     //#define LCD_PROGRESS_BAR            // Show a progress bar on HD44780 LCDs for SD printing
  1261.     #if ENABLED(LCD_PROGRESS_BAR)
  1262.       #define PROGRESS_BAR_BAR_TIME 2000  // (ms) Amount of time to show the bar
  1263.       #define PROGRESS_BAR_MSG_TIME 3000  // (ms) Amount of time to show the status message
  1264.       #define PROGRESS_MSG_EXPIRE   0     // (ms) Amount of time to retain the status message (0=forever)
  1265.       //#define PROGRESS_MSG_ONCE         // Show the message for MSG_TIME then clear it
  1266.       //#define LCD_PROGRESS_BAR_TEST     // Add a menu item to test the progress bar
  1267.     #endif
  1268.   #endif
  1269. #endif
  1270.  
  1271. #if ENABLED(SDSUPPORT)
  1272.   /**
  1273.    * SD Card SPI Speed
  1274.    * May be required to resolve "volume init" errors.
  1275.    *
  1276.    * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1277.    *  otherwise full speed will be applied.
  1278.    *
  1279.    * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1280.    */
  1281.   //#define SD_SPI_SPEED SPI_HALF_SPEED
  1282.  
  1283.   // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1284.   // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1285.   //#define SD_DETECT_STATE HIGH
  1286.  
  1287.   //#define SD_IGNORE_AT_STARTUP            // Don't mount the SD card when starting up
  1288.   //#define SDCARD_READONLY                 // Read-only SD card (to save over 2K of flash)
  1289.  
  1290.   //#define GCODE_REPEAT_MARKERS            // Enable G-code M808 to set repeat markers and do looping
  1291.  
  1292.   #define SD_PROCEDURE_DEPTH 1              // Increase if you need more nested M32 calls
  1293.  
  1294.   #define SD_FINISHED_STEPPERRELEASE true   // Disable steppers when SD Print is finished
  1295.   #define SD_FINISHED_RELEASECOMMAND "M84"  // Use "M84XYE" to keep Z enabled so your bed stays in place
  1296.  
  1297.   // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1298.   // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1299.   #define SDCARD_RATHERRECENTFIRST
  1300.  
  1301.   #define SD_MENU_CONFIRM_START             // Confirm the selected SD file before printing
  1302.  
  1303.   //#define NO_SD_AUTOSTART                 // Remove auto#.g file support completely to save some Flash, SRAM
  1304.   //#define MENU_ADDAUTOSTART               // Add a menu option to run auto#.g files
  1305.  
  1306.   //#define BROWSE_MEDIA_ON_INSERT          // Open the file browser when media is inserted
  1307.  
  1308.   #define EVENT_GCODE_SD_ABORT "G28XY"      // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1309.  
  1310.   #if ENABLED(PRINTER_EVENT_LEDS)
  1311.     #define PE_LEDS_COMPLETED_TIME  (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1312.   #endif
  1313.  
  1314.   /**
  1315.    * Continue after Power-Loss (Creality3D)
  1316.    *
  1317.    * Store the current state to the SD Card at the start of each layer
  1318.    * during SD printing. If the recovery file is found at boot time, present
  1319.    * an option on the LCD screen to continue the print from the last-known
  1320.    * point in the file.
  1321.    */
  1322.   #define POWER_LOSS_RECOVERY
  1323.   #if ENABLED(POWER_LOSS_RECOVERY)
  1324.     #define PLR_ENABLED_DEFAULT   true // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1325.     //#define BACKUP_POWER_SUPPLY       // Backup power / UPS to move the steppers on power loss
  1326.     //#define POWER_LOSS_ZRAISE       2 // (mm) Z axis raise on resume (on power loss with UPS)
  1327.     //#define POWER_LOSS_PIN         44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1328.     //#define POWER_LOSS_STATE     HIGH // State of pin indicating power loss
  1329.     //#define POWER_LOSS_PULLUP         // Set pullup / pulldown as appropriate for your sensor
  1330.     //#define POWER_LOSS_PULLDOWN
  1331.     //#define POWER_LOSS_PURGE_LEN   20 // (mm) Length of filament to purge on resume
  1332.     //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1333.  
  1334.     // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1335.     // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1336.     #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1337.  
  1338.     // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1339.     //#define POWER_LOSS_RECOVER_ZHOME
  1340.     #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1341.       //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1342.     #endif
  1343.   #endif
  1344.  
  1345.   /**
  1346.    * Sort SD file listings in alphabetical order.
  1347.    *
  1348.    * With this option enabled, items on SD cards will be sorted
  1349.    * by name for easier navigation.
  1350.    *
  1351.    * By default...
  1352.    *
  1353.    *  - Use the slowest -but safest- method for sorting.
  1354.    *  - Folders are sorted to the top.
  1355.    *  - The sort key is statically allocated.
  1356.    *  - No added G-code (M34) support.
  1357.    *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1358.    *
  1359.    * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1360.    * compiler to calculate the worst-case usage and throw an error if the SRAM
  1361.    * limit is exceeded.
  1362.    *
  1363.    *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1364.    *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1365.    *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1366.    *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1367.    */
  1368.   #define SDCARD_SORT_ALPHA
  1369.  
  1370.   // SD Card Sorting options
  1371.   #if ENABLED(SDCARD_SORT_ALPHA)
  1372.     #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1373.     #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
  1374.     #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 G-code.
  1375.     #define SDSORT_USES_RAM    true   // Pre-allocate a static array for faster pre-sorting.
  1376.     #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1377.     #define SDSORT_CACHE_NAMES true   // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1378.     #define SDSORT_DYNAMIC_RAM true   // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1379.     #define SDSORT_CACHE_VFATS 2      // Maximum number of 13-byte VFAT entries to use for sorting.
  1380.                                       // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1381.   #endif
  1382.  
  1383.   // Allow international symbols in long filenames. To display correctly, the
  1384.   // LCD's font must contain the characters. Check your selected LCD language.
  1385.   //#define UTF_FILENAME_SUPPORT
  1386.  
  1387.   // This allows hosts to request long names for files and folders with M33
  1388.   #define LONG_FILENAME_HOST_SUPPORT
  1389.  
  1390.   // Enable this option to scroll long filenames in the SD card menu
  1391.   #define SCROLL_LONG_FILENAMES
  1392.  
  1393.   // Leave the heaters on after Stop Print (not recommended!)
  1394.   //#define SD_ABORT_NO_COOLDOWN
  1395.  
  1396.   /**
  1397.    * This option allows you to abort SD printing when any endstop is triggered.
  1398.    * This feature must be enabled with "M540 S1" or from the LCD menu.
  1399.    * To have any effect, endstops must be enabled during SD printing.
  1400.    */
  1401.   //#define SD_ABORT_ON_ENDSTOP_HIT
  1402.  
  1403.   /**
  1404.    * This option makes it easier to print the same SD Card file again.
  1405.    * On print completion the LCD Menu will open with the file selected.
  1406.    * You can just click to start the print, or navigate elsewhere.
  1407.    */
  1408.   //#define SD_REPRINT_LAST_SELECTED_FILE
  1409.  
  1410.   /**
  1411.    * Auto-report SdCard status with M27 S<seconds>
  1412.    */
  1413.   //#define AUTO_REPORT_SD_STATUS
  1414.  
  1415.   /**
  1416.    * Support for USB thumb drives using an Arduino USB Host Shield or
  1417.    * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1418.    * to Marlin as an SD card.
  1419.    *
  1420.    * The MAX3421E can be assigned the same pins as the SD card reader, with
  1421.    * the following pin mapping:
  1422.    *
  1423.    *    SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1424.    *    INT              --> SD_DETECT_PIN [1]
  1425.    *    SS               --> SDSS
  1426.    *
  1427.    * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1428.    */
  1429.   //#define USB_FLASH_DRIVE_SUPPORT
  1430.   #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1431.     /**
  1432.      * USB Host Shield Library
  1433.      *
  1434.      * - UHS2 uses no interrupts and has been production-tested
  1435.      *   on a LulzBot TAZ Pro with a 32-bit Archim board.
  1436.      *
  1437.      * - UHS3 is newer code with better USB compatibility. But it
  1438.      *   is less tested and is known to interfere with Servos.
  1439.      *   [1] This requires USB_INTR_PIN to be interrupt-capable.
  1440.      */
  1441.     //#define USE_UHS2_USB
  1442.     //#define USE_UHS3_USB
  1443.  
  1444.     /**
  1445.      * Native USB Host supported by some boards (USB OTG)
  1446.      */
  1447.     //#define USE_OTG_USB_HOST
  1448.  
  1449.     #if DISABLED(USE_OTG_USB_HOST)
  1450.       #define USB_CS_PIN    SDSS
  1451.       #define USB_INTR_PIN  SD_DETECT_PIN
  1452.     #endif
  1453.   #endif
  1454.  
  1455.   /**
  1456.    * When using a bootloader that supports SD-Firmware-Flashing,
  1457.    * add a menu item to activate SD-FW-Update on the next reboot.
  1458.    *
  1459.    * Requires ATMEGA2560 (Arduino Mega)
  1460.    *
  1461.    * Tested with this bootloader:
  1462.    *   https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1463.    */
  1464.   //#define SD_FIRMWARE_UPDATE
  1465.   #if ENABLED(SD_FIRMWARE_UPDATE)
  1466.     #define SD_FIRMWARE_UPDATE_EEPROM_ADDR    0x1FF
  1467.     #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE   0xF0
  1468.     #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1469.   #endif
  1470.  
  1471.   // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1472.   //#define BINARY_FILE_TRANSFER
  1473.  
  1474.   /**
  1475.    * Set this option to one of the following (or the board's defaults apply):
  1476.    *
  1477.    *           LCD - Use the SD drive in the external LCD controller.
  1478.    *       ONBOARD - Use the SD drive on the control board.
  1479.    *  CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1480.    *
  1481.    * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1482.    */
  1483.   //#define SDCARD_CONNECTION LCD
  1484.  
  1485.   // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1486.   //#define NO_SD_DETECT
  1487.  
  1488.   // Multiple volume support - EXPERIMENTAL.
  1489.   //#define MULTI_VOLUME
  1490.   #if ENABLED(MULTI_VOLUME)
  1491.     #define VOLUME_SD_ONBOARD
  1492.     #define VOLUME_USB_FLASH_DRIVE
  1493.     #define DEFAULT_VOLUME SD_ONBOARD
  1494.     #define DEFAULT_SHARED_VOLUME USB_FLASH_DRIVE
  1495.   #endif
  1496.  
  1497. #endif // SDSUPPORT
  1498.  
  1499. /**
  1500.  * By default an onboard SD card reader may be shared as a USB mass-
  1501.  * storage device. This option hides the SD card from the host PC.
  1502.  */
  1503. //#define NO_SD_HOST_DRIVE   // Disable SD Card access over USB (for security).
  1504.  
  1505. /**
  1506.  * Additional options for Graphical Displays
  1507.  *
  1508.  * Use the optimizations here to improve printing performance,
  1509.  * which can be adversely affected by graphical display drawing,
  1510.  * especially when doing several short moves, and when printing
  1511.  * on DELTA and SCARA machines.
  1512.  *
  1513.  * Some of these options may result in the display lagging behind
  1514.  * controller events, as there is a trade-off between reliable
  1515.  * printing performance versus fast display updates.
  1516.  */
  1517. #if HAS_MARLINUI_U8GLIB
  1518.   // Show SD percentage next to the progress bar
  1519.   //#define DOGM_SD_PERCENT
  1520.  
  1521.   // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1522.   //#define XYZ_NO_FRAME
  1523.   #define XYZ_HOLLOW_FRAME
  1524.  
  1525.   // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1526.   #define MENU_HOLLOW_FRAME
  1527.  
  1528.   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1529.   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1530.   //#define USE_BIG_EDIT_FONT
  1531.  
  1532.   // A smaller font may be used on the Info Screen. Costs 2434 bytes of PROGMEM.
  1533.   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1534.   //#define USE_SMALL_INFOFONT
  1535.  
  1536.   // Swap the CW/CCW indicators in the graphics overlay
  1537.   //#define OVERLAY_GFX_REVERSE
  1538.  
  1539.   /**
  1540.    * ST7920-based LCDs can emulate a 16 x 4 character display using
  1541.    * the ST7920 character-generator for very fast screen updates.
  1542.    * Enable LIGHTWEIGHT_UI to use this special display mode.
  1543.    *
  1544.    * Since LIGHTWEIGHT_UI has limited space, the position and status
  1545.    * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1546.    * length of time to display the status message before clearing.
  1547.    *
  1548.    * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1549.    * This will prevent position updates from being displayed.
  1550.    */
  1551.   #if ENABLED(U8GLIB_ST7920)
  1552.     // Enable this option and reduce the value to optimize screen updates.
  1553.     // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1554.     //#define DOGM_SPI_DELAY_US 5
  1555.  
  1556.     //#define LIGHTWEIGHT_UI
  1557.     #if ENABLED(LIGHTWEIGHT_UI)
  1558.       #define STATUS_EXPIRE_SECONDS 20
  1559.     #endif
  1560.   #endif
  1561.  
  1562.   /**
  1563.    * Status (Info) Screen customizations
  1564.    * These options may affect code size and screen render time.
  1565.    * Custom status screens can forcibly override these settings.
  1566.    */
  1567.   //#define STATUS_COMBINE_HEATERS    // Use combined heater images instead of separate ones
  1568.   //#define STATUS_HOTEND_NUMBERLESS  // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1569.   #define STATUS_HOTEND_INVERTED      // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1570.   #define STATUS_HOTEND_ANIM          // Use a second bitmap to indicate hotend heating
  1571.   #define STATUS_BED_ANIM             // Use a second bitmap to indicate bed heating
  1572.   #define STATUS_CHAMBER_ANIM         // Use a second bitmap to indicate chamber heating
  1573.   //#define STATUS_CUTTER_ANIM        // Use a second bitmap to indicate spindle / laser active
  1574.   //#define STATUS_COOLER_ANIM        // Use a second bitmap to indicate laser cooling
  1575.   //#define STATUS_FLOWMETER_ANIM     // Use multiple bitmaps to indicate coolant flow
  1576.   //#define STATUS_ALT_BED_BITMAP     // Use the alternative bed bitmap
  1577.   //#define STATUS_ALT_FAN_BITMAP     // Use the alternative fan bitmap
  1578.   //#define STATUS_FAN_FRAMES 3       // :[0,1,2,3,4] Number of fan animation frames
  1579.   //#define STATUS_HEAT_PERCENT       // Show heating in a progress bar
  1580.   //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM.
  1581.  
  1582.   // Frivolous Game Options
  1583.   //#define MARLIN_BRICKOUT
  1584.   //#define MARLIN_INVADERS
  1585.   //#define MARLIN_SNAKE
  1586.   //#define GAMES_EASTER_EGG          // Add extra blank lines above the "Games" sub-menu
  1587.  
  1588. #endif // HAS_MARLINUI_U8GLIB
  1589.  
  1590. //
  1591. // Additional options for DGUS / DWIN displays
  1592. //
  1593. #if HAS_DGUS_LCD
  1594.   #define LCD_SERIAL_PORT 3
  1595.   #define LCD_BAUDRATE 115200
  1596.  
  1597.   #define DGUS_RX_BUFFER_SIZE 128
  1598.   #define DGUS_TX_BUFFER_SIZE 48
  1599.   //#define SERIAL_STATS_RX_BUFFER_OVERRUNS  // Fix Rx overrun situation (Currently only for AVR)
  1600.  
  1601.   #define DGUS_UPDATE_INTERVAL_MS  500    // (ms) Interval between automatic screen updates
  1602.  
  1603.   #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1604.     #define DGUS_PRINT_FILENAME           // Display the filename during printing
  1605.     #define DGUS_PREHEAT_UI               // Display a preheat screen during heatup
  1606.  
  1607.     #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1608.       //#define DGUS_UI_MOVE_DIS_OPTION   // Disabled by default for FYSETC and MKS
  1609.     #else
  1610.       #define DGUS_UI_MOVE_DIS_OPTION     // Enabled by default for UI_HIPRECY
  1611.     #endif
  1612.  
  1613.     #define DGUS_FILAMENT_LOADUNLOAD
  1614.     #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1615.       #define DGUS_FILAMENT_PURGE_LENGTH 10
  1616.       #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1617.     #endif
  1618.  
  1619.     #define DGUS_UI_WAITING               // Show a "waiting" screen between some screens
  1620.     #if ENABLED(DGUS_UI_WAITING)
  1621.       #define DGUS_UI_WAITING_STATUS 10
  1622.       #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1623.     #endif
  1624.   #endif
  1625. #endif // HAS_DGUS_LCD
  1626.  
  1627. //
  1628. // Additional options for AnyCubic Chiron TFT displays
  1629. //
  1630. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  1631.   // By default the type of panel is automatically detected.
  1632.   // Enable one of these options if you know the panel type.
  1633.   //#define CHIRON_TFT_STANDARD
  1634.   //#define CHIRON_TFT_NEW
  1635.  
  1636.   // Enable the longer Anycubic powerup startup tune
  1637.   //#define AC_DEFAULT_STARTUP_TUNE
  1638.  
  1639.   /**
  1640.    * Display Folders
  1641.    * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  1642.    * Enable this option to display a hierarchical file browser.
  1643.    *
  1644.    * NOTES:
  1645.    * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  1646.    * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  1647.    *   This hack is currently required to force the panel to show folders.
  1648.    */
  1649.   #define AC_SD_FOLDER_VIEW
  1650. #endif
  1651.  
  1652. //
  1653. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1654. //
  1655. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE)
  1656.   //#define LCD_LANGUAGE_2 fr
  1657.   //#define LCD_LANGUAGE_3 de
  1658.   //#define LCD_LANGUAGE_4 es
  1659.   //#define LCD_LANGUAGE_5 it
  1660.   #ifdef LCD_LANGUAGE_2
  1661.     //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1662.   #endif
  1663. #endif
  1664.  
  1665. //
  1666. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1667. //
  1668. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1669.   // Display board used
  1670.   //#define LCD_FTDI_VM800B35A        // FTDI 3.5" with FT800 (320x240)
  1671.   //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1672.   //#define LCD_HAOYU_FT800CB         // Haoyu with 4.3" or 5" (480x272)
  1673.   //#define LCD_HAOYU_FT810CB         // Haoyu with 5" (800x480)
  1674.   //#define LCD_ALEPHOBJECTS_CLCD_UI  // Aleph Objects Color LCD UI
  1675.   //#define LCD_FYSETC_TFT81050       // FYSETC with 5" (800x480)
  1676.   //#define LCD_EVE3_50G              // Matrix Orbital 5.0", 800x480, BT815
  1677.   //#define LCD_EVE2_50G              // Matrix Orbital 5.0", 800x480, FT813
  1678.  
  1679.   // Correct the resolution if not using the stock TFT panel.
  1680.   //#define TOUCH_UI_320x240
  1681.   //#define TOUCH_UI_480x272
  1682.   //#define TOUCH_UI_800x480
  1683.  
  1684.   // Mappings for boards with a standard RepRapDiscount Display connector
  1685.   //#define AO_EXP1_PINMAP      // AlephObjects CLCD UI EXP1 mapping
  1686.   //#define AO_EXP2_PINMAP      // AlephObjects CLCD UI EXP2 mapping
  1687.   //#define CR10_TFT_PINMAP     // Rudolph Riedel's CR10 pin mapping
  1688.   //#define S6_TFT_PINMAP       // FYSETC S6 pin mapping
  1689.   //#define F6_TFT_PINMAP       // FYSETC F6 pin mapping
  1690.  
  1691.   //#define OTHER_PIN_LAYOUT  // Define pins manually below
  1692.   #if ENABLED(OTHER_PIN_LAYOUT)
  1693.     // Pins for CS and MOD_RESET (PD) must be chosen
  1694.     #define CLCD_MOD_RESET  9
  1695.     #define CLCD_SPI_CS    10
  1696.  
  1697.     // If using software SPI, specify pins for SCLK, MOSI, MISO
  1698.     //#define CLCD_USE_SOFT_SPI
  1699.     #if ENABLED(CLCD_USE_SOFT_SPI)
  1700.       #define CLCD_SOFT_SPI_MOSI 11
  1701.       #define CLCD_SOFT_SPI_MISO 12
  1702.       #define CLCD_SOFT_SPI_SCLK 13
  1703.     #endif
  1704.   #endif
  1705.  
  1706.   // Display Orientation. An inverted (i.e. upside-down) display
  1707.   // is supported on the FT800. The FT810 and beyond also support
  1708.   // portrait and mirrored orientations.
  1709.   //#define TOUCH_UI_INVERTED
  1710.   //#define TOUCH_UI_PORTRAIT
  1711.   //#define TOUCH_UI_MIRRORED
  1712.  
  1713.   // UTF8 processing and rendering.
  1714.   // Unsupported characters are shown as '?'.
  1715.   //#define TOUCH_UI_USE_UTF8
  1716.   #if ENABLED(TOUCH_UI_USE_UTF8)
  1717.     // Western accents support. These accented characters use
  1718.     // combined bitmaps and require relatively little storage.
  1719.     #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1720.     #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1721.       // Additional character groups. These characters require
  1722.       // full bitmaps and take up considerable storage:
  1723.       //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
  1724.       //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
  1725.       //#define TOUCH_UI_UTF8_GERMANIC      // ß
  1726.       //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
  1727.       //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
  1728.       //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
  1729.       //#define TOUCH_UI_UTF8_ORDINALS      // º ª
  1730.       //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
  1731.       //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
  1732.       //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
  1733.     #endif
  1734.  
  1735.     // Cyrillic character set, costs about 27KiB of flash
  1736.     //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  1737.   #endif
  1738.  
  1739.   // Use a smaller font when labels don't fit buttons
  1740.   #define TOUCH_UI_FIT_TEXT
  1741.  
  1742.   // Allow language selection from menu at run-time (otherwise use LCD_LANGUAGE)
  1743.   //#define LCD_LANGUAGE_1 en
  1744.   //#define LCD_LANGUAGE_2 fr
  1745.   //#define LCD_LANGUAGE_3 de
  1746.   //#define LCD_LANGUAGE_4 es
  1747.   //#define LCD_LANGUAGE_5 it
  1748.  
  1749.   // Use a numeric passcode for "Screen lock" keypad.
  1750.   // (recommended for smaller displays)
  1751.   //#define TOUCH_UI_PASSCODE
  1752.  
  1753.   // Output extra debug info for Touch UI events
  1754.   //#define TOUCH_UI_DEBUG
  1755.  
  1756.   // Developer menu (accessed by touching "About Printer" copyright text)
  1757.   //#define TOUCH_UI_DEVELOPER_MENU
  1758. #endif
  1759.  
  1760. //
  1761. // Classic UI Options
  1762. //
  1763. #if TFT_SCALED_DOGLCD
  1764.   //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1765.   //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1766.   //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1767.   //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1768.   //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1769.   //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1770. #endif
  1771.  
  1772. //
  1773. // ADC Button Debounce
  1774. //
  1775. #if HAS_ADC_BUTTONS
  1776.   #define ADC_BUTTON_DEBOUNCE_DELAY 16  // Increase if buttons bounce or repeat too fast
  1777. #endif
  1778.  
  1779. // @section safety
  1780.  
  1781. /**
  1782.  * The watchdog hardware timer will do a reset and disable all outputs
  1783.  * if the firmware gets too overloaded to read the temperature sensors.
  1784.  *
  1785.  * If you find that watchdog reboot causes your AVR board to hang forever,
  1786.  * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1787.  * NOTE: This method is less reliable as it can only catch hangups while
  1788.  * interrupts are enabled.
  1789.  */
  1790. #define USE_WATCHDOG
  1791. #if ENABLED(USE_WATCHDOG)
  1792.   //#define WATCHDOG_RESET_MANUAL
  1793. #endif
  1794.  
  1795. // @section lcd
  1796.  
  1797. /**
  1798.  * Babystepping enables movement of the axes by tiny increments without changing
  1799.  * the current position values. This feature is used primarily to adjust the Z
  1800.  * axis in the first layer of a print in real-time.
  1801.  *
  1802.  * Warning: Does not respect endstops!
  1803.  */
  1804. #define BABYSTEPPING
  1805. #if ENABLED(BABYSTEPPING)
  1806.   //#define INTEGRATED_BABYSTEPPING         // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1807.   //#define BABYSTEP_WITHOUT_HOMING
  1808.   //#define BABYSTEP_ALWAYS_AVAILABLE       // Allow babystepping at all times (not just during movement).
  1809.   //#define BABYSTEP_XY                     // Also enable X/Y Babystepping. Not supported on DELTA!
  1810.   #define BABYSTEP_INVERT_Z false           // Change if Z babysteps should go the other way
  1811.   //#define BABYSTEP_MILLIMETER_UNITS       // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  1812.   #define BABYSTEP_MULTIPLICATOR_Z  4      // (steps or mm) Steps or millimeter distance for each Z babystep
  1813.   #define BABYSTEP_MULTIPLICATOR_XY 1       // (steps or mm) Steps or millimeter distance for each XY babystep
  1814.  
  1815.   //#define DOUBLECLICK_FOR_Z_BABYSTEPPING  // Double-click on the Status Screen for Z Babystepping.
  1816.   #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1817.     #define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
  1818.                                             // Note: Extra time may be added to mitigate controller latency.
  1819.     //#define MOVE_Z_WHEN_IDLE              // Jump to the move Z menu on doubleclick when printer is idle.
  1820.     #if ENABLED(MOVE_Z_WHEN_IDLE)
  1821.       #define MOVE_Z_IDLE_MULTIPLICATOR 1   // Multiply 1mm by this factor for the move step size.
  1822.     #endif
  1823.   #endif
  1824.  
  1825.   //#define BABYSTEP_DISPLAY_TOTAL          // Display total babysteps since last G28
  1826.  
  1827.   //#define BABYSTEP_ZPROBE_OFFSET          // Combine M851 Z and Babystepping
  1828.   #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1829.     //#define BABYSTEP_HOTEND_Z_OFFSET      // For multiple hotends, babystep relative Z offsets
  1830.     //#define BABYSTEP_ZPROBE_GFX_OVERLAY   // Enable graphical overlay on Z-offset editor
  1831.   #endif
  1832. #endif
  1833.  
  1834. // @section extruder
  1835.  
  1836. /**
  1837.  * Linear Pressure Control v1.5
  1838.  *
  1839.  * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1840.  * K=0 means advance disabled.
  1841.  *
  1842.  * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1843.  *
  1844.  * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1845.  * Larger K values will be needed for flexible filament and greater distances.
  1846.  * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1847.  * print acceleration will be reduced during the affected moves to keep within the limit.
  1848.  *
  1849.  * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1850.  */
  1851. //#define LIN_ADVANCE
  1852. #if ENABLED(LIN_ADVANCE)
  1853.   //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1854.   #define LIN_ADVANCE_K 0.22    // Unit: mm compression per 1mm/s extruder speed
  1855.   //#define LA_DEBUG            // If enabled, this will generate debug information output over USB.
  1856.   //#define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  1857. #endif
  1858.  
  1859. // @section leveling
  1860.  
  1861. /**
  1862.  * Points to probe for all 3-point Leveling procedures.
  1863.  * Override if the automatically selected points are inadequate.
  1864.  */
  1865. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1866.   //#define PROBE_PT_1_X 15
  1867.   //#define PROBE_PT_1_Y 180
  1868.   //#define PROBE_PT_2_X 15
  1869.   //#define PROBE_PT_2_Y 20
  1870.   //#define PROBE_PT_3_X 170
  1871.   //#define PROBE_PT_3_Y 20
  1872. #endif
  1873.  
  1874. /**
  1875.  * Probing Margins
  1876.  *
  1877.  * Override PROBING_MARGIN for each side of the build plate
  1878.  * Useful to get probe points to exact positions on targets or
  1879.  * to allow leveling to avoid plate clamps on only specific
  1880.  * sides of the bed. With NOZZLE_AS_PROBE negative values are
  1881.  * allowed, to permit probing outside the bed.
  1882.  *
  1883.  * If you are replacing the prior *_PROBE_BED_POSITION options,
  1884.  * LEFT and FRONT values in most cases will map directly over
  1885.  * RIGHT and REAR would be the inverse such as
  1886.  * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1887.  *
  1888.  * This will allow all positions to match at compilation, however
  1889.  * should the probe position be modified with M851XY then the
  1890.  * probe points will follow. This prevents any change from causing
  1891.  * the probe to be unable to reach any points.
  1892.  */
  1893. #if PROBE_SELECTED && !IS_KINEMATIC
  1894.   //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  1895.   //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  1896.   //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  1897.   //#define PROBING_MARGIN_BACK PROBING_MARGIN
  1898. #endif
  1899.  
  1900. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1901.   // Override the mesh area if the automatic (max) area is too large
  1902.   //#define MESH_MIN_X MESH_INSET
  1903.   //#define MESH_MIN_Y MESH_INSET
  1904.   //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1905.   //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1906. #endif
  1907.  
  1908. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  1909.   //#define OPTIMIZED_MESH_STORAGE  // Store mesh with less precision to save EEPROM space
  1910. #endif
  1911.  
  1912. /**
  1913.  * Repeatedly attempt G29 leveling until it succeeds.
  1914.  * Stop after G29_MAX_RETRIES attempts.
  1915.  */
  1916. //#define G29_RETRY_AND_RECOVER
  1917. #if ENABLED(G29_RETRY_AND_RECOVER)
  1918.   #define G29_MAX_RETRIES 3
  1919.   #define G29_HALT_ON_FAILURE
  1920.   /**
  1921.    * Specify the GCODE commands that will be executed when leveling succeeds,
  1922.    * between attempts, and after the maximum number of retries have been tried.
  1923.    */
  1924.   #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1925.   #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1926.   #define G29_FAILURE_COMMANDS "M117 Bed leveling failed.\nG0 Z10\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nG4 S1"
  1927.  
  1928. #endif
  1929.  
  1930. /**
  1931.  * Thermal Probe Compensation
  1932.  * Probe measurements are adjusted to compensate for temperature distortion.
  1933.  * Use G76 to calibrate this feature. Use M871 to set values manually.
  1934.  * For a more detailed explanation of the process see G76_M871.cpp.
  1935.  */
  1936. #if HAS_BED_PROBE && TEMP_SENSOR_PROBE && TEMP_SENSOR_BED
  1937.   // Enable thermal first layer compensation using bed and probe temperatures
  1938.   #define PROBE_TEMP_COMPENSATION
  1939.  
  1940.   // Add additional compensation depending on hotend temperature
  1941.   // Note: this values cannot be calibrated and have to be set manually
  1942.   #if ENABLED(PROBE_TEMP_COMPENSATION)
  1943.     // Park position to wait for probe cooldown
  1944.     #define PTC_PARK_POS   { 0, 0, 100 }
  1945.  
  1946.     // Probe position to probe and wait for probe to reach target temperature
  1947.     #define PTC_PROBE_POS  { 90, 100 }
  1948.  
  1949.     // Enable additional compensation using hotend temperature
  1950.     // Note: this values cannot be calibrated automatically but have to be set manually
  1951.     //#define USE_TEMP_EXT_COMPENSATION
  1952.  
  1953.     // Probe temperature calibration generates a table of values starting at PTC_SAMPLE_START
  1954.     // (e.g. 30), in steps of PTC_SAMPLE_RES (e.g. 5) with PTC_SAMPLE_COUNT (e.g. 10) samples.
  1955.  
  1956.     //#define PTC_SAMPLE_START  30.0f
  1957.     //#define PTC_SAMPLE_RES    5.0f
  1958.     //#define PTC_SAMPLE_COUNT  10U
  1959.  
  1960.     // Bed temperature calibration builds a similar table.
  1961.  
  1962.     //#define BTC_SAMPLE_START  60.0f
  1963.     //#define BTC_SAMPLE_RES    5.0f
  1964.     //#define BTC_SAMPLE_COUNT  10U
  1965.  
  1966.     // The temperature the probe should be at while taking measurements during bed temperature
  1967.     // calibration.
  1968.     //#define BTC_PROBE_TEMP 30.0f
  1969.  
  1970.     // Height above Z=0.0f to raise the nozzle. Lowering this can help the probe to heat faster.
  1971.     // Note: the Z=0.0f offset is determined by the probe offset which can be set using M851.
  1972.     //#define PTC_PROBE_HEATING_OFFSET 0.5f
  1973.  
  1974.     // Height to raise the Z-probe between heating and taking the next measurement. Some probes
  1975.     // may fail to untrigger if they have been triggered for a long time, which can be solved by
  1976.     // increasing the height the probe is raised to.
  1977.     //#define PTC_PROBE_RAISE 15U
  1978.  
  1979.     // If the probe is outside of the defined range, use linear extrapolation using the closest
  1980.     // point and the PTC_LINEAR_EXTRAPOLATION'th next point. E.g. if set to 4 it will use data[0]
  1981.     // and data[4] to perform linear extrapolation for values below PTC_SAMPLE_START.
  1982.     //#define PTC_LINEAR_EXTRAPOLATION 4
  1983.   #endif
  1984. #endif
  1985.  
  1986. // @section extras
  1987.  
  1988. //
  1989. // G60/G61 Position Save and Return
  1990. //
  1991. //#define SAVED_POSITIONS 1         // Each saved position slot costs 12 bytes
  1992.  
  1993. //
  1994. // G2/G3 Arc Support
  1995. //
  1996. #define ARC_SUPPORT                 // Disable this feature to save ~3226 bytes
  1997. #if ENABLED(ARC_SUPPORT)
  1998.   #define MM_PER_ARC_SEGMENT      1 // (mm) Length (or minimum length) of each arc segment
  1999.   //#define ARC_SEGMENTS_PER_R    1 // Max segment length, MM_PER = Min
  2000.   #define MIN_ARC_SEGMENTS       24 // Minimum number of segments in a complete circle
  2001.   //#define ARC_SEGMENTS_PER_SEC 50 // Use feedrate to choose segment length (with MM_PER_ARC_SEGMENT as the minimum)
  2002.   #define N_ARC_CORRECTION       25 // Number of interpolated segments between corrections
  2003.   #define ARC_P_CIRCLES           // Enable the 'P' parameter to specify complete circles
  2004.   //#define CNC_WORKSPACE_PLANES    // Allow G2/G3 to operate in XY, ZX, or YZ planes
  2005.   //#define SF_ARC_FIX              // Enable only if using SkeinForge with "Arc Point" fillet procedure
  2006. #endif
  2007.  
  2008. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  2009. //#define BEZIER_CURVE_SUPPORT
  2010.  
  2011. /**
  2012.  * Direct Stepping
  2013.  *
  2014.  * Comparable to the method used by Klipper, G6 direct stepping significantly
  2015.  * reduces motion calculations, increases top printing speeds, and results in
  2016.  * less step aliasing by calculating all motions in advance.
  2017.  * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2018.  */
  2019. //#define DIRECT_STEPPING
  2020.  
  2021. /**
  2022.  * G38 Probe Target
  2023.  *
  2024.  * This option adds G38.2 and G38.3 (probe towards target)
  2025.  * and optionally G38.4 and G38.5 (probe away from target).
  2026.  * Set MULTIPLE_PROBING for G38 to probe more than once.
  2027.  */
  2028. //#define G38_PROBE_TARGET
  2029. #if ENABLED(G38_PROBE_TARGET)
  2030.   //#define G38_PROBE_AWAY        // Include G38.4 and G38.5 to probe away from target
  2031.   #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2032. #endif
  2033.  
  2034. // Moves (or segments) with fewer steps than this will be joined with the next move
  2035. #define MIN_STEPS_PER_SEGMENT 6
  2036.  
  2037. /**
  2038.  * Minimum delay before and after setting the stepper DIR (in ns)
  2039.  *     0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2040.  *    20 : Minimum for TMC2xxx drivers
  2041.  *   200 : Minimum for A4988 drivers
  2042.  *   400 : Minimum for A5984 drivers
  2043.  *   500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2044.  *   650 : Minimum for DRV8825 drivers
  2045.  *  1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2046.  * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2047.  *
  2048.  * Override the default value based on the driver type set in Configuration.h.
  2049.  */
  2050. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2051. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2052.  
  2053. /**
  2054.  * Minimum stepper driver pulse width (in µs)
  2055.  *   0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  2056.  *   0 : Minimum 500ns for LV8729, adjusted in stepper.h
  2057.  *   1 : Minimum for A4988 and A5984 stepper drivers
  2058.  *   2 : Minimum for DRV8825 stepper drivers
  2059.  *   3 : Minimum for TB6600 stepper drivers
  2060.  *  30 : Minimum for TB6560 stepper drivers
  2061.  *
  2062.  * Override the default value based on the driver type set in Configuration.h.
  2063.  */
  2064. //#define MINIMUM_STEPPER_PULSE 2
  2065.  
  2066. /**
  2067.  * Maximum stepping rate (in Hz) the stepper driver allows
  2068.  *  If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  2069.  *  5000000 : Maximum for TMC2xxx stepper drivers
  2070.  *  1000000 : Maximum for LV8729 stepper driver
  2071.  *  500000  : Maximum for A4988 stepper driver
  2072.  *  250000  : Maximum for DRV8825 stepper driver
  2073.  *  150000  : Maximum for TB6600 stepper driver
  2074.  *   15000  : Maximum for TB6560 stepper driver
  2075.  *
  2076.  * Override the default value based on the driver type set in Configuration.h.
  2077.  */
  2078. //#define MAXIMUM_STEPPER_RATE 250000
  2079.  
  2080. // @section temperature
  2081.  
  2082. // Control heater 0 and heater 1 in parallel.
  2083. //#define HEATERS_PARALLEL
  2084.  
  2085. //===========================================================================
  2086. //================================= Buffers =================================
  2087. //===========================================================================
  2088.  
  2089. // @section motion
  2090.  
  2091. // The number of linear moves that can be in the planner at once.
  2092. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g. 8, 16, 32)
  2093. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  2094.   #define BLOCK_BUFFER_SIZE  8
  2095. #elif ENABLED(SDSUPPORT)
  2096.   #define BLOCK_BUFFER_SIZE 64
  2097. #else
  2098.   #define BLOCK_BUFFER_SIZE 16
  2099. #endif
  2100.  
  2101. // @section serial
  2102.  
  2103. // The ASCII buffer for serial input
  2104. #define MAX_CMD_SIZE 96
  2105. #define BUFSIZE 32
  2106.  
  2107. // Transmission to Host Buffer Size
  2108. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2109. // To buffer a simple "ok" you need 4 bytes.
  2110. // For ADVANCED_OK (M105) you need 32 bytes.
  2111. // For debug-echo: 128 bytes for the optimal speed.
  2112. // Other output doesn't need to be that speedy.
  2113. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2114. #define TX_BUFFER_SIZE 32
  2115.  
  2116. // Host Receive Buffer Size
  2117. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2118. // To use flow control, set this buffer size to at least 1024 bytes.
  2119. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2120. //#define RX_BUFFER_SIZE 1024
  2121.  
  2122. #if RX_BUFFER_SIZE >= 1024
  2123.   // Enable to have the controller send XON/XOFF control characters to
  2124.   // the host to signal the RX buffer is becoming full.
  2125.   //#define SERIAL_XON_XOFF
  2126. #endif
  2127.  
  2128. // Add M575 G-code to change the baud rate
  2129. //#define BAUD_RATE_GCODE
  2130.  
  2131. #if ENABLED(SDSUPPORT)
  2132.   // Enable this option to collect and display the maximum
  2133.   // RX queue usage after transferring a file to SD.
  2134.   //#define SERIAL_STATS_MAX_RX_QUEUED
  2135.  
  2136.   // Enable this option to collect and display the number
  2137.   // of dropped bytes after a file transfer to SD.
  2138.   //#define SERIAL_STATS_DROPPED_RX
  2139. #endif
  2140.  
  2141. // Monitor RX buffer usage
  2142. // Dump an error to the serial port if the serial receive buffer overflows.
  2143. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2144. // Not supported on all platforms.
  2145. //#define RX_BUFFER_MONITOR
  2146.  
  2147. /**
  2148.  * Emergency Command Parser
  2149.  *
  2150.  * Add a low-level parser to intercept certain commands as they
  2151.  * enter the serial receive buffer, so they cannot be blocked.
  2152.  * Currently handles M108, M112, M410, M876
  2153.  * NOTE: Not yet implemented for all platforms.
  2154.  */
  2155. #define EMERGENCY_PARSER
  2156.  
  2157. /**
  2158.  * Realtime Reporting (requires EMERGENCY_PARSER)
  2159.  *
  2160.  * - Report position and state of the machine (like Grbl).
  2161.  * - Auto-report position during long moves.
  2162.  * - Useful for CNC/LASER.
  2163.  *
  2164.  * Adds support for commands:
  2165.  *  S000 : Report State and Position while moving.
  2166.  *  P000 : Instant Pause / Hold while moving.
  2167.  *  R000 : Resume from Pause / Hold.
  2168.  *
  2169.  * - During Hold all Emergency Parser commands are available, as usual.
  2170.  * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2171.  */
  2172. //#define REALTIME_REPORTING_COMMANDS
  2173. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2174.   //#define FULL_REPORT_TO_HOST_FEATURE   // Auto-report the machine status like Grbl CNC
  2175. #endif
  2176.  
  2177. // Bad Serial-connections can miss a received command by sending an 'ok'
  2178. // Therefore some clients abort after 30 seconds in a timeout.
  2179. // Some other clients start sending commands while receiving a 'wait'.
  2180. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2181. //#define NO_TIMEOUTS 1000 // Milliseconds
  2182.  
  2183. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2184. //#define ADVANCED_OK
  2185.  
  2186. // Printrun may have trouble receiving long strings all at once.
  2187. // This option inserts short delays between lines of serial output.
  2188. #define SERIAL_OVERRUN_PROTECTION
  2189.  
  2190. // For serial echo, the number of digits after the decimal point
  2191. //#define SERIAL_FLOAT_PRECISION 4
  2192.  
  2193. // @section extras
  2194.  
  2195. /**
  2196.  * Extra Fan Speed
  2197.  * Adds a secondary fan speed for each print-cooling fan.
  2198.  *   'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2199.  *   'M106 P<fan> T2'     : Use the set secondary speed
  2200.  *   'M106 P<fan> T1'     : Restore the previous fan speed
  2201.  */
  2202. //#define EXTRA_FAN_SPEED
  2203.  
  2204. /**
  2205.  * Firmware-based and LCD-controlled retract
  2206.  *
  2207.  * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2208.  * Use M207 and M208 to define parameters for retract / recover.
  2209.  *
  2210.  * Use M209 to enable or disable auto-retract.
  2211.  * With auto-retract enabled, all G1 E moves within the set range
  2212.  * will be converted to firmware-based retract/recover moves.
  2213.  *
  2214.  * Be sure to turn off auto-retract during filament change.
  2215.  *
  2216.  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2217.  */
  2218. //#define FWRETRACT
  2219. #if ENABLED(FWRETRACT)
  2220.   #define FWRETRACT_AUTORETRACT             // Override slicer retractions
  2221.   #if ENABLED(FWRETRACT_AUTORETRACT)
  2222.     #define MIN_AUTORETRACT             0.1 // (mm) Don't convert E moves under this length
  2223.     #define MAX_AUTORETRACT            10.0 // (mm) Don't convert E moves over this length
  2224.   #endif
  2225.   #define RETRACT_LENGTH                3   // (mm) Default retract length (positive value)
  2226.   #define RETRACT_LENGTH_SWAP          13   // (mm) Default swap retract length (positive value)
  2227.   #define RETRACT_FEEDRATE             45   // (mm/s) Default feedrate for retracting
  2228.   #define RETRACT_ZRAISE                0   // (mm) Default retract Z-raise
  2229.   #define RETRACT_RECOVER_LENGTH        0   // (mm) Default additional recover length (added to retract length on recover)
  2230.   #define RETRACT_RECOVER_LENGTH_SWAP   0   // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2231.   #define RETRACT_RECOVER_FEEDRATE      8   // (mm/s) Default feedrate for recovering from retraction
  2232.   #define RETRACT_RECOVER_FEEDRATE_SWAP 8   // (mm/s) Default feedrate for recovering from swap retraction
  2233.   #if ENABLED(MIXING_EXTRUDER)
  2234.     //#define RETRACT_SYNC_MIXING           // Retract and restore all mixing steppers simultaneously
  2235.   #endif
  2236. #endif
  2237.  
  2238. /**
  2239.  * Universal tool change settings.
  2240.  * Applies to all types of extruders except where explicitly noted.
  2241.  */
  2242. #if HAS_MULTI_EXTRUDER
  2243.   // Z raise distance for tool-change, as needed for some extruders
  2244.   #define TOOLCHANGE_ZRAISE                 2 // (mm)
  2245.   //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT  // Apply raise before swap retraction (if enabled)
  2246.   //#define TOOLCHANGE_NO_RETURN              // Never return to previous position on tool-change
  2247.   #if ENABLED(TOOLCHANGE_NO_RETURN)
  2248.     //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X"   // Extra G-code to run after tool-change
  2249.   #endif
  2250.  
  2251.   /**
  2252.    * Tool Sensors detect when tools have been picked up or dropped.
  2253.    * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2254.    */
  2255.   //#define TOOL_SENSOR
  2256.  
  2257.   /**
  2258.    * Retract and prime filament on tool-change to reduce
  2259.    * ooze and stringing and to get cleaner transitions.
  2260.    */
  2261.   //#define TOOLCHANGE_FILAMENT_SWAP
  2262.   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2263.     // Load / Unload
  2264.     #define TOOLCHANGE_FS_LENGTH              12  // (mm) Load / Unload length
  2265.     #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH  0  // (mm) Extra length for better restart, fine tune by LCD/Gcode)
  2266.     #define TOOLCHANGE_FS_RETRACT_SPEED   (50*60) // (mm/min) (Unloading)
  2267.     #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2268.  
  2269.     // Longer prime to clean out a SINGLENOZZLE
  2270.     #define TOOLCHANGE_FS_EXTRA_PRIME          0  // (mm) Extra priming length
  2271.     #define TOOLCHANGE_FS_PRIME_SPEED    (4.6*60) // (mm/min) Extra priming feedrate
  2272.     #define TOOLCHANGE_FS_WIPE_RETRACT         0  // (mm/min) Retract before cooling for less stringing, better wipe, etc.
  2273.  
  2274.     // Cool after prime to reduce stringing
  2275.     #define TOOLCHANGE_FS_FAN                 -1  // Fan index or -1 to skip
  2276.     #define TOOLCHANGE_FS_FAN_SPEED          255  // 0-255
  2277.     #define TOOLCHANGE_FS_FAN_TIME            10  // (seconds)
  2278.  
  2279.     // Swap uninitialized extruder with TOOLCHANGE_FS_PRIME_SPEED for all lengths (recover + prime)
  2280.     // (May break filament if not retracted beforehand.)
  2281.     //#define TOOLCHANGE_FS_INIT_BEFORE_SWAP
  2282.  
  2283.     // Prime on the first T0 (If other, TOOLCHANGE_FS_INIT_BEFORE_SWAP applied)
  2284.     // Enable it (M217 V[0/1]) before printing, to avoid unwanted priming on host connect
  2285.     //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2286.  
  2287.     /**
  2288.      * Tool Change Migration
  2289.      * This feature provides G-code and LCD options to switch tools mid-print.
  2290.      * All applicable tool properties are migrated so the print can continue.
  2291.      * Tools must be closely matching and other restrictions may apply.
  2292.      * Useful to:
  2293.      *   - Change filament color without interruption
  2294.      *   - Switch spools automatically on filament runout
  2295.      *   - Switch to a different nozzle on an extruder jam
  2296.      */
  2297.     #define TOOLCHANGE_MIGRATION_FEATURE
  2298.  
  2299.   #endif
  2300.  
  2301.   /**
  2302.    * Position to park head during tool change.
  2303.    * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2304.    */
  2305.   //#define TOOLCHANGE_PARK
  2306.   #if ENABLED(TOOLCHANGE_PARK)
  2307.     #define TOOLCHANGE_PARK_XY    { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2308.     #define TOOLCHANGE_PARK_XY_FEEDRATE 6000  // (mm/min)
  2309.     //#define TOOLCHANGE_PARK_X_ONLY          // X axis only move
  2310.     //#define TOOLCHANGE_PARK_Y_ONLY          // Y axis only move
  2311.   #endif
  2312. #endif // HAS_MULTI_EXTRUDER
  2313.  
  2314. /**
  2315.  * Advanced Pause
  2316.  * Experimental feature for filament change support and for parking the nozzle when paused.
  2317.  * Adds the GCode M600 for initiating filament change.
  2318.  * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  2319.  *
  2320.  * Requires an LCD display.
  2321.  * Requires NOZZLE_PARK_FEATURE.
  2322.  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2323.  */
  2324. #define ADVANCED_PAUSE_FEATURE
  2325. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2326.   #define PAUSE_PARK_RETRACT_FEEDRATE         60  // (mm/s) Initial retract feedrate.
  2327.   #define PAUSE_PARK_RETRACT_LENGTH            2  // (mm) Initial retract.
  2328.                                                   // This short retract is done immediately, before parking the nozzle.
  2329.   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE     10  // (mm/s) Unload filament feedrate. This can be pretty fast.
  2330.   #define FILAMENT_CHANGE_UNLOAD_ACCEL        25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2331.   #define FILAMENT_CHANGE_UNLOAD_LENGTH      400  // (mm) The length of filament for a complete unload.
  2332.                                                   //   For Bowden, the full length of the tube and nozzle.
  2333.                                                   //   For direct drive, the full length of the nozzle.
  2334.                                                   //   Set to 0 for manual unloading.
  2335.   #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE   6  // (mm/s) Slow move when starting load.
  2336.   #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH     0  // (mm) Slow length, to allow time to insert material.
  2337.                                                   // 0 to disable start loading and skip to fast load only
  2338.   #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE   6  // (mm/s) Load filament feedrate. This can be pretty fast.
  2339.   #define FILAMENT_CHANGE_FAST_LOAD_ACCEL     25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2340.   #define FILAMENT_CHANGE_FAST_LOAD_LENGTH   380  // (mm) Load length of filament, from extruder gear to nozzle.
  2341.                                                   //   For Bowden, the full length of the tube and nozzle.
  2342.                                                   //   For direct drive, the full length of the nozzle.
  2343.   //#define ADVANCED_PAUSE_CONTINUOUS_PURGE       // Purge continuously up to the purge length until interrupted.
  2344.   #define ADVANCED_PAUSE_PURGE_FEEDRATE        3  // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2345.   #define ADVANCED_PAUSE_PURGE_LENGTH         50  // (mm) Length to extrude after loading.
  2346.                                                   //   Set to 0 for manual extrusion.
  2347.                                                   //   Filament can be extruded repeatedly from the Filament Change menu
  2348.                                                   //   until extrusion is consistent, and to purge old filament.
  2349.   #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
  2350.   //#define ADVANCED_PAUSE_FANS_PAUSE             // Turn off print-cooling fans while the machine is paused.
  2351.  
  2352.                                                   // Filament Unload does a Retract, Delay, and Purge first:
  2353.   #define FILAMENT_UNLOAD_PURGE_RETRACT       13  // (mm) Unload initial retract length.
  2354.   #define FILAMENT_UNLOAD_PURGE_DELAY       5000  // (ms) Delay for the filament to cool after retract.
  2355.   #define FILAMENT_UNLOAD_PURGE_LENGTH         8  // (mm) An unretract is done, then this length is purged.
  2356.   #define FILAMENT_UNLOAD_PURGE_FEEDRATE      25  // (mm/s) feedrate to purge before unload
  2357.  
  2358.   #define PAUSE_PARK_NOZZLE_TIMEOUT           45  // (seconds) Time limit before the nozzle is turned off for safety.
  2359.   #define FILAMENT_CHANGE_ALERT_BEEPS         10  // Number of alert beeps to play when a response is needed.
  2360.   #define PAUSE_PARK_NO_STEPPER_TIMEOUT           // Enable for XYZ steppers to stay powered on during filament change.
  2361.  
  2362.   #define PARK_HEAD_ON_PAUSE                    // Park the nozzle during pause and filament change.
  2363.   //#define HOME_BEFORE_FILAMENT_CHANGE           // If needed, home before parking for filament change
  2364.  
  2365.   #define FILAMENT_LOAD_UNLOAD_GCODES           // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2366.   //#define FILAMENT_UNLOAD_ALL_EXTRUDERS         // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2367. #endif
  2368.  
  2369. // @section tmc
  2370.  
  2371. /**
  2372.  * TMC26X Stepper Driver options
  2373.  *
  2374.  * The TMC26XStepper library is required for this stepper driver.
  2375.  * https://github.com/trinamic/TMC26XStepper
  2376.  */
  2377. #if HAS_DRIVER(TMC26X)
  2378.  
  2379.   #if AXIS_DRIVER_TYPE_X(TMC26X)
  2380.     #define X_MAX_CURRENT     1000  // (mA)
  2381.     #define X_SENSE_RESISTOR    91  // (mOhms)
  2382.     #define X_MICROSTEPS        16  // Number of microsteps
  2383.   #endif
  2384.  
  2385.   #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2386.     #define X2_MAX_CURRENT    1000
  2387.     #define X2_SENSE_RESISTOR   91
  2388.     #define X2_MICROSTEPS       X_MICROSTEPS
  2389.   #endif
  2390.  
  2391.   #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2392.     #define Y_MAX_CURRENT     1000
  2393.     #define Y_SENSE_RESISTOR    91
  2394.     #define Y_MICROSTEPS        16
  2395.   #endif
  2396.  
  2397.   #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2398.     #define Y2_MAX_CURRENT    1000
  2399.     #define Y2_SENSE_RESISTOR   91
  2400.     #define Y2_MICROSTEPS       Y_MICROSTEPS
  2401.   #endif
  2402.  
  2403.   #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2404.     #define Z_MAX_CURRENT     1000
  2405.     #define Z_SENSE_RESISTOR    91
  2406.     #define Z_MICROSTEPS        16
  2407.   #endif
  2408.  
  2409.   #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2410.     #define Z2_MAX_CURRENT    1000
  2411.     #define Z2_SENSE_RESISTOR   91
  2412.     #define Z2_MICROSTEPS       Z_MICROSTEPS
  2413.   #endif
  2414.  
  2415.   #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2416.     #define Z3_MAX_CURRENT    1000
  2417.     #define Z3_SENSE_RESISTOR   91
  2418.     #define Z3_MICROSTEPS       Z_MICROSTEPS
  2419.   #endif
  2420.  
  2421.   #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2422.     #define Z4_MAX_CURRENT    1000
  2423.     #define Z4_SENSE_RESISTOR   91
  2424.     #define Z4_MICROSTEPS       Z_MICROSTEPS
  2425.   #endif
  2426.  
  2427.   #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2428.     #define E0_MAX_CURRENT    1000
  2429.     #define E0_SENSE_RESISTOR   91
  2430.     #define E0_MICROSTEPS       16
  2431.   #endif
  2432.  
  2433.   #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2434.     #define E1_MAX_CURRENT    1000
  2435.     #define E1_SENSE_RESISTOR   91
  2436.     #define E1_MICROSTEPS       E0_MICROSTEPS
  2437.   #endif
  2438.  
  2439.   #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2440.     #define E2_MAX_CURRENT    1000
  2441.     #define E2_SENSE_RESISTOR   91
  2442.     #define E2_MICROSTEPS       E0_MICROSTEPS
  2443.   #endif
  2444.  
  2445.   #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2446.     #define E3_MAX_CURRENT    1000
  2447.     #define E3_SENSE_RESISTOR   91
  2448.     #define E3_MICROSTEPS       E0_MICROSTEPS
  2449.   #endif
  2450.  
  2451.   #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2452.     #define E4_MAX_CURRENT    1000
  2453.     #define E4_SENSE_RESISTOR   91
  2454.     #define E4_MICROSTEPS       E0_MICROSTEPS
  2455.   #endif
  2456.  
  2457.   #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2458.     #define E5_MAX_CURRENT    1000
  2459.     #define E5_SENSE_RESISTOR   91
  2460.     #define E5_MICROSTEPS       E0_MICROSTEPS
  2461.   #endif
  2462.  
  2463.   #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2464.     #define E6_MAX_CURRENT    1000
  2465.     #define E6_SENSE_RESISTOR   91
  2466.     #define E6_MICROSTEPS       E0_MICROSTEPS
  2467.   #endif
  2468.  
  2469.   #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2470.     #define E7_MAX_CURRENT    1000
  2471.     #define E7_SENSE_RESISTOR   91
  2472.     #define E7_MICROSTEPS       E0_MICROSTEPS
  2473.   #endif
  2474.  
  2475. #endif // TMC26X
  2476.  
  2477. // @section tmc_smart
  2478.  
  2479. /**
  2480.  * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2481.  * connect your SPI pins to the hardware SPI interface on your board and define
  2482.  * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2483.  * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2484.  * You may also use software SPI if you wish to use general purpose IO pins.
  2485.  *
  2486.  * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2487.  * to the driver side PDN_UART pin with a 1K resistor.
  2488.  * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2489.  * a resistor.
  2490.  * The drivers can also be used with hardware serial.
  2491.  *
  2492.  * TMCStepper library is required to use TMC stepper drivers.
  2493.  * https://github.com/teemuatlut/TMCStepper
  2494.  */
  2495. #if HAS_TRINAMIC_CONFIG
  2496.  
  2497.   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
  2498.  
  2499.   /**
  2500.    * Interpolate microsteps to 256
  2501.    * Override for each driver with <driver>_INTERPOLATE settings below
  2502.    */
  2503.   #define INTERPOLATE      true
  2504.  
  2505.   #if AXIS_IS_TMC(X)
  2506.     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
  2507.     #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
  2508.     #define X_MICROSTEPS     16        // 0..256
  2509.     #define X_RSENSE          0.11
  2510.     #define X_CHAIN_POS      -1        // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2511.     //#define X_INTERPOLATE  true      // Enable to override 'INTERPOLATE' for the X axis
  2512.   #endif
  2513.  
  2514.   #if AXIS_IS_TMC(X2)
  2515.     #define X2_CURRENT      800
  2516.     #define X2_CURRENT_HOME X2_CURRENT
  2517.     #define X2_MICROSTEPS    X_MICROSTEPS
  2518.     #define X2_RSENSE         0.11
  2519.     #define X2_CHAIN_POS     -1
  2520.     //#define X2_INTERPOLATE true
  2521.   #endif
  2522.  
  2523.   #if AXIS_IS_TMC(Y)
  2524.     #define Y_CURRENT       800
  2525.     #define Y_CURRENT_HOME  Y_CURRENT
  2526.     #define Y_MICROSTEPS     16
  2527.     #define Y_RSENSE          0.11
  2528.     #define Y_CHAIN_POS      -1
  2529.     //#define Y_INTERPOLATE  true
  2530.   #endif
  2531.  
  2532.   #if AXIS_IS_TMC(Y2)
  2533.     #define Y2_CURRENT      800
  2534.     #define Y2_CURRENT_HOME Y2_CURRENT
  2535.     #define Y2_MICROSTEPS    Y_MICROSTEPS
  2536.     #define Y2_RSENSE         0.11
  2537.     #define Y2_CHAIN_POS     -1
  2538.     //#define Y2_INTERPOLATE true
  2539.   #endif
  2540.  
  2541.   #if AXIS_IS_TMC(Z)
  2542.     #define Z_CURRENT       800
  2543.     #define Z_CURRENT_HOME  Z_CURRENT
  2544.     #define Z_MICROSTEPS     16
  2545.     #define Z_RSENSE          0.11
  2546.     #define Z_CHAIN_POS      -1
  2547.     //#define Z_INTERPOLATE  true
  2548.   #endif
  2549.  
  2550.   #if AXIS_IS_TMC(Z2)
  2551.     #define Z2_CURRENT      800
  2552.     #define Z2_CURRENT_HOME Z2_CURRENT
  2553.     #define Z2_MICROSTEPS    Z_MICROSTEPS
  2554.     #define Z2_RSENSE         0.11
  2555.     #define Z2_CHAIN_POS     -1
  2556.     //#define Z2_INTERPOLATE true
  2557.   #endif
  2558.  
  2559.   #if AXIS_IS_TMC(Z3)
  2560.     #define Z3_CURRENT      800
  2561.     #define Z3_CURRENT_HOME Z3_CURRENT
  2562.     #define Z3_MICROSTEPS    Z_MICROSTEPS
  2563.     #define Z3_RSENSE         0.11
  2564.     #define Z3_CHAIN_POS     -1
  2565.     //#define Z3_INTERPOLATE true
  2566.   #endif
  2567.  
  2568.   #if AXIS_IS_TMC(Z4)
  2569.     #define Z4_CURRENT      800
  2570.     #define Z4_CURRENT_HOME Z4_CURRENT
  2571.     #define Z4_MICROSTEPS    Z_MICROSTEPS
  2572.     #define Z4_RSENSE         0.11
  2573.     #define Z4_CHAIN_POS     -1
  2574.     //#define Z4_INTERPOLATE true
  2575.   #endif
  2576.  
  2577.   #if AXIS_IS_TMC(E0)
  2578.     #define E0_CURRENT      800
  2579.     #define E0_MICROSTEPS    16
  2580.     #define E0_RSENSE         0.11
  2581.     #define E0_CHAIN_POS     -1
  2582.     //#define E0_INTERPOLATE true
  2583.   #endif
  2584.  
  2585.   #if AXIS_IS_TMC(E1)
  2586.     #define E1_CURRENT      800
  2587.     #define E1_MICROSTEPS   E0_MICROSTEPS
  2588.     #define E1_RSENSE         0.11
  2589.     #define E1_CHAIN_POS     -1
  2590.     //#define E1_INTERPOLATE true
  2591.   #endif
  2592.  
  2593.   #if AXIS_IS_TMC(E2)
  2594.     #define E2_CURRENT      800
  2595.     #define E2_MICROSTEPS   E0_MICROSTEPS
  2596.     #define E2_RSENSE         0.11
  2597.     #define E2_CHAIN_POS     -1
  2598.     //#define E2_INTERPOLATE true
  2599.   #endif
  2600.  
  2601.   #if AXIS_IS_TMC(E3)
  2602.     #define E3_CURRENT      800
  2603.     #define E3_MICROSTEPS   E0_MICROSTEPS
  2604.     #define E3_RSENSE         0.11
  2605.     #define E3_CHAIN_POS     -1
  2606.     //#define E3_INTERPOLATE true
  2607.   #endif
  2608.  
  2609.   #if AXIS_IS_TMC(E4)
  2610.     #define E4_CURRENT      800
  2611.     #define E4_MICROSTEPS   E0_MICROSTEPS
  2612.     #define E4_RSENSE         0.11
  2613.     #define E4_CHAIN_POS     -1
  2614.     //#define E4_INTERPOLATE true
  2615.   #endif
  2616.  
  2617.   #if AXIS_IS_TMC(E5)
  2618.     #define E5_CURRENT      800
  2619.     #define E5_MICROSTEPS   E0_MICROSTEPS
  2620.     #define E5_RSENSE         0.11
  2621.     #define E5_CHAIN_POS     -1
  2622.     //#define E5_INTERPOLATE true
  2623.   #endif
  2624.  
  2625.   #if AXIS_IS_TMC(E6)
  2626.     #define E6_CURRENT      800
  2627.     #define E6_MICROSTEPS   E0_MICROSTEPS
  2628.     #define E6_RSENSE         0.11
  2629.     #define E6_CHAIN_POS     -1
  2630.     //#define E6_INTERPOLATE true
  2631.   #endif
  2632.  
  2633.   #if AXIS_IS_TMC(E7)
  2634.     #define E7_CURRENT      800
  2635.     #define E7_MICROSTEPS   E0_MICROSTEPS
  2636.     #define E7_RSENSE         0.11
  2637.     #define E7_CHAIN_POS     -1
  2638.     //#define E7_INTERPOLATE true
  2639.   #endif
  2640.  
  2641.   /**
  2642.    * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  2643.    * The default pins can be found in your board's pins file.
  2644.    */
  2645.   //#define X_CS_PIN          -1
  2646.   //#define Y_CS_PIN          -1
  2647.   //#define Z_CS_PIN          -1
  2648.   //#define X2_CS_PIN         -1
  2649.   //#define Y2_CS_PIN         -1
  2650.   //#define Z2_CS_PIN         -1
  2651.   //#define Z3_CS_PIN         -1
  2652.   //#define E0_CS_PIN         -1
  2653.   //#define E1_CS_PIN         -1
  2654.   //#define E2_CS_PIN         -1
  2655.   //#define E3_CS_PIN         -1
  2656.   //#define E4_CS_PIN         -1
  2657.   //#define E5_CS_PIN         -1
  2658.   //#define E6_CS_PIN         -1
  2659.   //#define E7_CS_PIN         -1
  2660.  
  2661.   /**
  2662.    * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2663.    * The default SW SPI pins are defined the respective pins files,
  2664.    * but you can override or define them here.
  2665.    */
  2666.   //#define TMC_USE_SW_SPI
  2667.   //#define TMC_SW_MOSI       -1
  2668.   //#define TMC_SW_MISO       -1
  2669.   //#define TMC_SW_SCK        -1
  2670.  
  2671.   /**
  2672.    * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2673.    * Set the address using jumpers on pins MS1 and MS2.
  2674.    * Address | MS1  | MS2
  2675.    *       0 | LOW  | LOW
  2676.    *       1 | HIGH | LOW
  2677.    *       2 | LOW  | HIGH
  2678.    *       3 | HIGH | HIGH
  2679.    *
  2680.    * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2681.    * on the same serial port, either here or in your board's pins file.
  2682.    */
  2683.   //#define  X_SLAVE_ADDRESS 0
  2684.   //#define  Y_SLAVE_ADDRESS 0
  2685.   //#define  Z_SLAVE_ADDRESS 0
  2686.   //#define X2_SLAVE_ADDRESS 0
  2687.   //#define Y2_SLAVE_ADDRESS 0
  2688.   //#define Z2_SLAVE_ADDRESS 0
  2689.   //#define Z3_SLAVE_ADDRESS 0
  2690.   //#define Z4_SLAVE_ADDRESS 0
  2691.   //#define E0_SLAVE_ADDRESS 0
  2692.   //#define E1_SLAVE_ADDRESS 0
  2693.   //#define E2_SLAVE_ADDRESS 0
  2694.   //#define E3_SLAVE_ADDRESS 0
  2695.   //#define E4_SLAVE_ADDRESS 0
  2696.   //#define E5_SLAVE_ADDRESS 0
  2697.   //#define E6_SLAVE_ADDRESS 0
  2698.   //#define E7_SLAVE_ADDRESS 0
  2699.  
  2700.   /**
  2701.    * Software enable
  2702.    *
  2703.    * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2704.    * function through a communication line such as SPI or UART.
  2705.    */
  2706.   //#define SOFTWARE_DRIVER_ENABLE
  2707.  
  2708.   /**
  2709.    * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2710.    * Use Trinamic's ultra quiet stepping mode.
  2711.    * When disabled, Marlin will use spreadCycle stepping mode.
  2712.    */
  2713.   #define STEALTHCHOP_XY
  2714.   #define STEALTHCHOP_Z
  2715.   #define STEALTHCHOP_E
  2716.  
  2717.   /**
  2718.    * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2719.    * or with the help of an example included in the library.
  2720.    * Provided parameter sets are
  2721.    * CHOPPER_DEFAULT_12V
  2722.    * CHOPPER_DEFAULT_19V
  2723.    * CHOPPER_DEFAULT_24V
  2724.    * CHOPPER_DEFAULT_36V
  2725.    * CHOPPER_09STEP_24V   // 0.9 degree steppers (24V)
  2726.    * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  2727.    * CHOPPER_MARLIN_119   // Old defaults from Marlin v1.1.9
  2728.    *
  2729.    * Define your own with:
  2730.    * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2731.    */
  2732.   #define CHOPPER_TIMING CHOPPER_DEFAULT_12V        // All axes (override below)
  2733.   //#define CHOPPER_TIMING_X  CHOPPER_TIMING        // For X Axes (override below)
  2734.   //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  2735.   //#define CHOPPER_TIMING_Y  CHOPPER_TIMING        // For Y Axes (override below)
  2736.   //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  2737.   //#define CHOPPER_TIMING_Z  CHOPPER_TIMING        // For Z Axes (override below)
  2738.   //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  2739.   //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  2740.   //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  2741.   //#define CHOPPER_TIMING_E  CHOPPER_TIMING        // For Extruders (override below)
  2742.   //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  2743.   //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  2744.   //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  2745.   //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  2746.   //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  2747.   //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  2748.   //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  2749.  
  2750.   /**
  2751.    * Monitor Trinamic drivers
  2752.    * for error conditions like overtemperature and short to ground.
  2753.    * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  2754.    * Other detected conditions can be used to stop the current print.
  2755.    * Relevant G-codes:
  2756.    * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2757.    * M911 - Report stepper driver overtemperature pre-warn condition.
  2758.    * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2759.    * M122 - Report driver parameters (Requires TMC_DEBUG)
  2760.    */
  2761.   //#define MONITOR_DRIVER_STATUS
  2762.  
  2763.   #if ENABLED(MONITOR_DRIVER_STATUS)
  2764.     #define CURRENT_STEP_DOWN     50  // [mA]
  2765.     #define REPORT_CURRENT_CHANGE
  2766.     #define STOP_ON_ERROR
  2767.   #endif
  2768.  
  2769.   /**
  2770.    * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2771.    * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2772.    * This mode allows for faster movements at the expense of higher noise levels.
  2773.    * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2774.    * M913 X/Y/Z/E to live tune the setting
  2775.    */
  2776.   //#define HYBRID_THRESHOLD
  2777.  
  2778.   #define X_HYBRID_THRESHOLD     100  // [mm/s]
  2779.   #define X2_HYBRID_THRESHOLD    100
  2780.   #define Y_HYBRID_THRESHOLD     100
  2781.   #define Y2_HYBRID_THRESHOLD    100
  2782.   #define Z_HYBRID_THRESHOLD       3
  2783.   #define Z2_HYBRID_THRESHOLD      3
  2784.   #define Z3_HYBRID_THRESHOLD      3
  2785.   #define Z4_HYBRID_THRESHOLD      3
  2786.   #define E0_HYBRID_THRESHOLD     30
  2787.   #define E1_HYBRID_THRESHOLD     30
  2788.   #define E2_HYBRID_THRESHOLD     30
  2789.   #define E3_HYBRID_THRESHOLD     30
  2790.   #define E4_HYBRID_THRESHOLD     30
  2791.   #define E5_HYBRID_THRESHOLD     30
  2792.   #define E6_HYBRID_THRESHOLD     30
  2793.   #define E7_HYBRID_THRESHOLD     30
  2794.  
  2795.   /**
  2796.    * Use StallGuard to home / probe X, Y, Z.
  2797.    *
  2798.    * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2799.    * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2800.    * X, Y, and Z homing will always be done in spreadCycle mode.
  2801.    *
  2802.    * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2803.    * Use M914 X Y Z to set the stall threshold at runtime:
  2804.    *
  2805.    *  Sensitivity   TMC2209   Others
  2806.    *    HIGHEST       255      -64    (Too sensitive => False positive)
  2807.    *    LOWEST         0        63    (Too insensitive => No trigger)
  2808.    *
  2809.    * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  2810.    *
  2811.    * SPI_ENDSTOPS  *** Beta feature! *** TMC2130 Only ***
  2812.    * Poll the driver through SPI to determine load when homing.
  2813.    * Removes the need for a wire from DIAG1 to an endstop pin.
  2814.    *
  2815.    * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2816.    * homing and adds a guard period for endstop triggering.
  2817.    *
  2818.    * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  2819.    */
  2820.   //#define SENSORLESS_HOMING // StallGuard capable drivers only
  2821.  
  2822.   #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2823.     // TMC2209: 0...255. TMC2130: -64...63
  2824.     #define X_STALL_SENSITIVITY  8
  2825.     #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2826.     #define Y_STALL_SENSITIVITY  8
  2827.     #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  2828.     //#define Z_STALL_SENSITIVITY  8
  2829.     //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2830.     //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2831.     //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2832.     //#define SPI_ENDSTOPS              // TMC2130 only
  2833.     //#define IMPROVE_HOMING_RELIABILITY
  2834.   #endif
  2835.  
  2836.   /**
  2837.    * TMC Homing stepper phase.
  2838.    *
  2839.    * Improve homing repeatability by homing to stepper coil's nearest absolute
  2840.    * phase position. Trinamic drivers use a stepper phase table with 1024 values
  2841.    * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  2842.    * Full step positions (128, 384, 640, 896) have the highest holding torque.
  2843.    *
  2844.    * Values from 0..1023, -1 to disable homing phase for that axis.
  2845.    */
  2846.    //#define TMC_HOME_PHASE { 896, 896, 896 }
  2847.  
  2848.   /**
  2849.    * Beta feature!
  2850.    * Create a 50/50 square wave step pulse optimal for stepper drivers.
  2851.    */
  2852.   #define SQUARE_WAVE_STEPPING
  2853.  
  2854.   /**
  2855.    * Enable M122 debugging command for TMC stepper drivers.
  2856.    * M122 S0/1 will enable continuous reporting.
  2857.    */
  2858.   //#define TMC_DEBUG
  2859.  
  2860.   /**
  2861.    * You can set your own advanced settings by filling in predefined functions.
  2862.    * A list of available functions can be found on the library github page
  2863.    * https://github.com/teemuatlut/TMCStepper
  2864.    *
  2865.    * Example:
  2866.    * #define TMC_ADV() { \
  2867.    *   stepperX.diag0_otpw(1); \
  2868.    *   stepperY.intpol(0); \
  2869.    * }
  2870.    */
  2871.   #define TMC_ADV() {  }
  2872.  
  2873. #endif // HAS_TRINAMIC_CONFIG
  2874.  
  2875. // @section L64XX
  2876.  
  2877. /**
  2878.  * L64XX Stepper Driver options
  2879.  *
  2880.  * Arduino-L6470 library (0.8.0 or higher) is required.
  2881.  * https://github.com/ameyer/Arduino-L6470
  2882.  *
  2883.  * Requires the following to be defined in your pins_YOUR_BOARD file
  2884.  *     L6470_CHAIN_SCK_PIN
  2885.  *     L6470_CHAIN_MISO_PIN
  2886.  *     L6470_CHAIN_MOSI_PIN
  2887.  *     L6470_CHAIN_SS_PIN
  2888.  *     ENABLE_RESET_L64XX_CHIPS(Q)  where Q is 1 to enable and 0 to reset
  2889.  */
  2890.  
  2891. #if HAS_L64XX
  2892.  
  2893.   //#define L6470_CHITCHAT        // Display additional status info
  2894.  
  2895.   #if AXIS_IS_L64XX(X)
  2896.     #define X_MICROSTEPS       128  // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  2897.     #define X_OVERCURRENT     2000  // (mA) Current where the driver detects an over current
  2898.                                     //   L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  2899.                                     //   POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  2900.     #define X_STALLCURRENT    1500  // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) -  4A max - rounds down)
  2901.                                     //   L6470 & L6474 - VALID: 31.25 * (1-128) -  4A max - rounds down
  2902.                                     //   POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  2903.                                     //   L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  2904.     #define X_MAX_VOLTAGE      127  // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  2905.     #define X_CHAIN_POS         -1  // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  2906.     #define X_SLEW_RATE          1  // 0-3, Slew 0 is slowest, 3 is fastest
  2907.   #endif
  2908.  
  2909.   #if AXIS_IS_L64XX(X2)
  2910.     #define X2_MICROSTEPS     X_MICROSTEPS
  2911.     #define X2_OVERCURRENT            2000
  2912.     #define X2_STALLCURRENT           1500
  2913.     #define X2_MAX_VOLTAGE             127
  2914.     #define X2_CHAIN_POS                -1
  2915.     #define X2_SLEW_RATE                 1
  2916.   #endif
  2917.  
  2918.   #if AXIS_IS_L64XX(Y)
  2919.     #define Y_MICROSTEPS               128
  2920.     #define Y_OVERCURRENT             2000
  2921.     #define Y_STALLCURRENT            1500
  2922.     #define Y_MAX_VOLTAGE              127
  2923.     #define Y_CHAIN_POS                 -1
  2924.     #define Y_SLEW_RATE                  1
  2925.   #endif
  2926.  
  2927.   #if AXIS_IS_L64XX(Y2)
  2928.     #define Y2_MICROSTEPS     Y_MICROSTEPS
  2929.     #define Y2_OVERCURRENT            2000
  2930.     #define Y2_STALLCURRENT           1500
  2931.     #define Y2_MAX_VOLTAGE             127
  2932.     #define Y2_CHAIN_POS                -1
  2933.     #define Y2_SLEW_RATE                 1
  2934.   #endif
  2935.  
  2936.   #if AXIS_IS_L64XX(Z)
  2937.     #define Z_MICROSTEPS               128
  2938.     #define Z_OVERCURRENT             2000
  2939.     #define Z_STALLCURRENT            1500
  2940.     #define Z_MAX_VOLTAGE              127
  2941.     #define Z_CHAIN_POS                 -1
  2942.     #define Z_SLEW_RATE                  1
  2943.   #endif
  2944.  
  2945.   #if AXIS_IS_L64XX(Z2)
  2946.     #define Z2_MICROSTEPS     Z_MICROSTEPS
  2947.     #define Z2_OVERCURRENT            2000
  2948.     #define Z2_STALLCURRENT           1500
  2949.     #define Z2_MAX_VOLTAGE             127
  2950.     #define Z2_CHAIN_POS                -1
  2951.     #define Z2_SLEW_RATE                 1
  2952.   #endif
  2953.  
  2954.   #if AXIS_IS_L64XX(Z3)
  2955.     #define Z3_MICROSTEPS     Z_MICROSTEPS
  2956.     #define Z3_OVERCURRENT            2000
  2957.     #define Z3_STALLCURRENT           1500
  2958.     #define Z3_MAX_VOLTAGE             127
  2959.     #define Z3_CHAIN_POS                -1
  2960.     #define Z3_SLEW_RATE                 1
  2961.   #endif
  2962.  
  2963.   #if AXIS_IS_L64XX(Z4)
  2964.     #define Z4_MICROSTEPS     Z_MICROSTEPS
  2965.     #define Z4_OVERCURRENT            2000
  2966.     #define Z4_STALLCURRENT           1500
  2967.     #define Z4_MAX_VOLTAGE             127
  2968.     #define Z4_CHAIN_POS                -1
  2969.     #define Z4_SLEW_RATE                 1
  2970.   #endif
  2971.  
  2972.   #if AXIS_IS_L64XX(E0)
  2973.     #define E0_MICROSTEPS              128
  2974.     #define E0_OVERCURRENT            2000
  2975.     #define E0_STALLCURRENT           1500
  2976.     #define E0_MAX_VOLTAGE             127
  2977.     #define E0_CHAIN_POS                -1
  2978.     #define E0_SLEW_RATE                 1
  2979.   #endif
  2980.  
  2981.   #if AXIS_IS_L64XX(E1)
  2982.     #define E1_MICROSTEPS    E0_MICROSTEPS
  2983.     #define E1_OVERCURRENT            2000
  2984.     #define E1_STALLCURRENT           1500
  2985.     #define E1_MAX_VOLTAGE             127
  2986.     #define E1_CHAIN_POS                -1
  2987.     #define E1_SLEW_RATE                 1
  2988.   #endif
  2989.  
  2990.   #if AXIS_IS_L64XX(E2)
  2991.     #define E2_MICROSTEPS    E0_MICROSTEPS
  2992.     #define E2_OVERCURRENT            2000
  2993.     #define E2_STALLCURRENT           1500
  2994.     #define E2_MAX_VOLTAGE             127
  2995.     #define E2_CHAIN_POS                -1
  2996.     #define E2_SLEW_RATE                 1
  2997.   #endif
  2998.  
  2999.   #if AXIS_IS_L64XX(E3)
  3000.     #define E3_MICROSTEPS    E0_MICROSTEPS
  3001.     #define E3_OVERCURRENT            2000
  3002.     #define E3_STALLCURRENT           1500
  3003.     #define E3_MAX_VOLTAGE             127
  3004.     #define E3_CHAIN_POS                -1
  3005.     #define E3_SLEW_RATE                 1
  3006.   #endif
  3007.  
  3008.   #if AXIS_IS_L64XX(E4)
  3009.     #define E4_MICROSTEPS    E0_MICROSTEPS
  3010.     #define E4_OVERCURRENT            2000
  3011.     #define E4_STALLCURRENT           1500
  3012.     #define E4_MAX_VOLTAGE             127
  3013.     #define E4_CHAIN_POS                -1
  3014.     #define E4_SLEW_RATE                 1
  3015.   #endif
  3016.  
  3017.   #if AXIS_IS_L64XX(E5)
  3018.     #define E5_MICROSTEPS    E0_MICROSTEPS
  3019.     #define E5_OVERCURRENT            2000
  3020.     #define E5_STALLCURRENT           1500
  3021.     #define E5_MAX_VOLTAGE             127
  3022.     #define E5_CHAIN_POS                -1
  3023.     #define E5_SLEW_RATE                 1
  3024.   #endif
  3025.  
  3026.   #if AXIS_IS_L64XX(E6)
  3027.     #define E6_MICROSTEPS    E0_MICROSTEPS
  3028.     #define E6_OVERCURRENT            2000
  3029.     #define E6_STALLCURRENT           1500
  3030.     #define E6_MAX_VOLTAGE             127
  3031.     #define E6_CHAIN_POS                -1
  3032.     #define E6_SLEW_RATE                 1
  3033.   #endif
  3034.  
  3035.   #if AXIS_IS_L64XX(E7)
  3036.     #define E7_MICROSTEPS    E0_MICROSTEPS
  3037.     #define E7_OVERCURRENT            2000
  3038.     #define E7_STALLCURRENT           1500
  3039.     #define E7_MAX_VOLTAGE             127
  3040.     #define E7_CHAIN_POS                -1
  3041.     #define E7_SLEW_RATE                 1
  3042.   #endif
  3043.  
  3044.   /**
  3045.    * Monitor L6470 drivers for error conditions like over temperature and over current.
  3046.    * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  3047.    * Other detected conditions can be used to stop the current print.
  3048.    * Relevant G-codes:
  3049.    * M906 - I1/2/3/4/5  Set or get motor drive level using axis codes X, Y, Z, E. Report values if no axis codes given.
  3050.    *         I not present or I0 or I1 - X, Y, Z or E0
  3051.    *         I2 - X2, Y2, Z2 or E1
  3052.    *         I3 - Z3 or E3
  3053.    *         I4 - Z4 or E4
  3054.    *         I5 - E5
  3055.    * M916 - Increase drive level until get thermal warning
  3056.    * M917 - Find minimum current thresholds
  3057.    * M918 - Increase speed until max or error
  3058.    * M122 S0/1 - Report driver parameters
  3059.    */
  3060.   //#define MONITOR_L6470_DRIVER_STATUS
  3061.  
  3062.   #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  3063.     #define KVAL_HOLD_STEP_DOWN     1
  3064.     //#define L6470_STOP_ON_ERROR
  3065.   #endif
  3066.  
  3067. #endif // HAS_L64XX
  3068.  
  3069. // @section i2cbus
  3070.  
  3071. //
  3072. // I2C Master ID for LPC176x LCD and Digital Current control
  3073. // Does not apply to other peripherals based on the Wire library.
  3074. //
  3075. //#define I2C_MASTER_ID  1  // Set a value from 0 to 2
  3076.  
  3077. /**
  3078.  * TWI/I2C BUS
  3079.  *
  3080.  * This feature is an EXPERIMENTAL feature so it shall not be used on production
  3081.  * machines. Enabling this will allow you to send and receive I2C data from slave
  3082.  * devices on the bus.
  3083.  *
  3084.  * ; Example #1
  3085.  * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  3086.  * ; It uses multiple M260 commands with one B<base 10> arg
  3087.  * M260 A99  ; Target slave address
  3088.  * M260 B77  ; M
  3089.  * M260 B97  ; a
  3090.  * M260 B114 ; r
  3091.  * M260 B108 ; l
  3092.  * M260 B105 ; i
  3093.  * M260 B110 ; n
  3094.  * M260 S1   ; Send the current buffer
  3095.  *
  3096.  * ; Example #2
  3097.  * ; Request 6 bytes from slave device with address 0x63 (99)
  3098.  * M261 A99 B5
  3099.  *
  3100.  * ; Example #3
  3101.  * ; Example serial output of a M261 request
  3102.  * echo:i2c-reply: from:99 bytes:5 data:hello
  3103.  */
  3104.  
  3105. //#define EXPERIMENTAL_I2CBUS
  3106. #if ENABLED(EXPERIMENTAL_I2CBUS)
  3107.   #define I2C_SLAVE_ADDRESS  0  // Set a value from 8 to 127 to act as a slave
  3108. #endif
  3109.  
  3110. // @section extras
  3111.  
  3112. /**
  3113.  * Photo G-code
  3114.  * Add the M240 G-code to take a photo.
  3115.  * The photo can be triggered by a digital pin or a physical movement.
  3116.  */
  3117. //#define PHOTO_GCODE
  3118. #if ENABLED(PHOTO_GCODE)
  3119.   // A position to move to (and raise Z) before taking the photo
  3120.   //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 }  // { xpos, ypos, zraise } (M240 X Y Z)
  3121.   //#define PHOTO_DELAY_MS   100                            // (ms) Duration to pause before moving back (M240 P)
  3122.   //#define PHOTO_RETRACT_MM   6.5                          // (mm) E retract/recover for the photo move (M240 R S)
  3123.  
  3124.   // Canon RC-1 or homebrew digital camera trigger
  3125.   // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  3126.   //#define PHOTOGRAPH_PIN 23
  3127.  
  3128.   // Canon Hack Development Kit
  3129.   // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  3130.   //#define CHDK_PIN        4
  3131.  
  3132.   // Optional second move with delay to trigger the camera shutter
  3133.   //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS }  // { xpos, ypos } (M240 I J)
  3134.  
  3135.   // Duration to hold the switch or keep CHDK_PIN high
  3136.   //#define PHOTO_SWITCH_MS   50 // (ms) (M240 D)
  3137.  
  3138.   /**
  3139.    * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  3140.    * Pin must be running at 48.4kHz.
  3141.    * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  3142.    * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  3143.    *
  3144.    *  Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  3145.    *                     IR Wiring: https://git.io/JvJf7
  3146.    */
  3147.   //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 }  // (µs) Durations for each 48.4kHz oscillation
  3148.   #ifdef PHOTO_PULSES_US
  3149.     #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  3150.   #endif
  3151. #endif
  3152.  
  3153. /**
  3154.  * Spindle & Laser control
  3155.  *
  3156.  * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  3157.  * to set spindle speed, spindle direction, and laser power.
  3158.  *
  3159.  * SuperPid is a router/spindle speed controller used in the CNC milling community.
  3160.  * Marlin can be used to turn the spindle on and off. It can also be used to set
  3161.  * the spindle speed from 5,000 to 30,000 RPM.
  3162.  *
  3163.  * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  3164.  * hardware PWM pin for the speed control and a pin for the rotation direction.
  3165.  *
  3166.  * See https://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  3167.  */
  3168. //#define SPINDLE_FEATURE
  3169. //#define LASER_FEATURE
  3170. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  3171.   #define SPINDLE_LASER_ACTIVE_STATE    LOW    // Set to "HIGH" if the on/off function is active HIGH
  3172.   #define SPINDLE_LASER_PWM             true   // Set to "true" if your controller supports setting the speed/power
  3173.   #define SPINDLE_LASER_PWM_INVERT      false  // Set to "true" if the speed/power goes up when you want it to go slower
  3174.  
  3175.   #define SPINDLE_LASER_FREQUENCY       2500   // (Hz) Spindle/laser frequency (only on supported HALs: AVR and LPC)
  3176.  
  3177.   //#define AIR_EVACUATION                     // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  3178.   #if ENABLED(AIR_EVACUATION)
  3179.     #define AIR_EVACUATION_ACTIVE       LOW    // Set to "HIGH" if the on/off function is active HIGH
  3180.     //#define AIR_EVACUATION_PIN        42     // Override the default Cutter Vacuum or Laser Blower pin
  3181.   #endif
  3182.  
  3183.   //#define AIR_ASSIST                         // Air Assist control with G-codes M8-M9
  3184.   #if ENABLED(AIR_ASSIST)
  3185.     #define AIR_ASSIST_ACTIVE           LOW    // Active state on air assist pin
  3186.     //#define AIR_ASSIST_PIN            44     // Override the default Air Assist pin
  3187.   #endif
  3188.  
  3189.   //#define SPINDLE_SERVO                      // A servo converting an angle to spindle power
  3190.   #ifdef SPINDLE_SERVO
  3191.     #define SPINDLE_SERVO_NR   0               // Index of servo used for spindle control
  3192.     #define SPINDLE_SERVO_MIN 10               // Minimum angle for servo spindle
  3193.   #endif
  3194.  
  3195.   /**
  3196.    * Speed / Power can be set ('M3 S') and displayed in terms of:
  3197.    *  - PWM255  (S0 - S255)
  3198.    *  - PERCENT (S0 - S100)
  3199.    *  - RPM     (S0 - S50000)  Best for use with a spindle
  3200.    *  - SERVO   (S0 - S180)
  3201.    */
  3202.   #define CUTTER_POWER_UNIT PWM255
  3203.  
  3204.   /**
  3205.    * Relative Cutter Power
  3206.    * Normally, 'M3 O<power>' sets
  3207.    * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  3208.    * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  3209.    * instead of normal range (0 to SPEED_POWER_MAX).
  3210.    * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  3211.    */
  3212.   //#define CUTTER_POWER_RELATIVE              // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  3213.  
  3214.   #if ENABLED(SPINDLE_FEATURE)
  3215.     //#define SPINDLE_CHANGE_DIR               // Enable if your spindle controller can change spindle direction
  3216.     #define SPINDLE_CHANGE_DIR_STOP            // Enable if the spindle should stop before changing spin direction
  3217.     #define SPINDLE_INVERT_DIR          false  // Set to "true" if the spin direction is reversed
  3218.  
  3219.     #define SPINDLE_LASER_POWERUP_DELAY   5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3220.     #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  3221.  
  3222.     /**
  3223.      * M3/M4 Power Equation
  3224.      *
  3225.      * Each tool uses different value ranges for speed / power control.
  3226.      * These parameters are used to convert between tool power units and PWM.
  3227.      *
  3228.      * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  3229.      * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  3230.      */
  3231.     #define SPEED_POWER_INTERCEPT         0    // (%) 0-100 i.e., Minimum power percentage
  3232.     #define SPEED_POWER_MIN            5000    // (RPM)
  3233.     #define SPEED_POWER_MAX           30000    // (RPM) SuperPID router controller 0 - 30,000 RPM
  3234.     #define SPEED_POWER_STARTUP       25000    // (RPM) M3/M4 speed/power default (with no arguments)
  3235.  
  3236.   #else
  3237.  
  3238.     #define SPEED_POWER_INTERCEPT         0    // (%) 0-100 i.e., Minimum power percentage
  3239.     #define SPEED_POWER_MIN               0    // (%) 0-100
  3240.     #define SPEED_POWER_MAX             100    // (%) 0-100
  3241.     #define SPEED_POWER_STARTUP          80    // (%) M3/M4 speed/power default (with no arguments)
  3242.  
  3243.     // Define the minimum and maximum test pulse time values for a laser test fire function
  3244.     #define LASER_TEST_PULSE_MIN           1   // Used with Laser Control Menu
  3245.     #define LASER_TEST_PULSE_MAX         999   // Caution: Menu may not show more than 3 characters
  3246.  
  3247.     /**
  3248.      * Enable inline laser power to be handled in the planner / stepper routines.
  3249.      * Inline power is specified by the I (inline) flag in an M3 command (e.g., M3 S20 I)
  3250.      * or by the 'S' parameter in G0/G1/G2/G3 moves (see LASER_MOVE_POWER).
  3251.      *
  3252.      * This allows the laser to keep in perfect sync with the planner and removes
  3253.      * the powerup/down delay since lasers require negligible time.
  3254.      */
  3255.     //#define LASER_POWER_INLINE
  3256.  
  3257.     #if ENABLED(LASER_POWER_INLINE)
  3258.       /**
  3259.        * Scale the laser's power in proportion to the movement rate.
  3260.        *
  3261.        * - Sets the entry power proportional to the entry speed over the nominal speed.
  3262.        * - Ramps the power up every N steps to approximate the speed trapezoid.
  3263.        * - Due to the limited power resolution this is only approximate.
  3264.        */
  3265.       #define LASER_POWER_INLINE_TRAPEZOID
  3266.  
  3267.       /**
  3268.        * Continuously calculate the current power (nominal_power * current_rate / nominal_rate).
  3269.        * Required for accurate power with non-trapezoidal acceleration (e.g., S_CURVE_ACCELERATION).
  3270.        * This is a costly calculation so this option is discouraged on 8-bit AVR boards.
  3271.        *
  3272.        * LASER_POWER_INLINE_TRAPEZOID_CONT_PER defines how many step cycles there are between power updates. If your
  3273.        * board isn't able to generate steps fast enough (and you are using LASER_POWER_INLINE_TRAPEZOID_CONT), increase this.
  3274.        * Note that when this is zero it means it occurs every cycle; 1 means a delay wait one cycle then run, etc.
  3275.        */
  3276.       //#define LASER_POWER_INLINE_TRAPEZOID_CONT
  3277.  
  3278.       /**
  3279.        * Stepper iterations between power updates. Increase this value if the board
  3280.        * can't keep up with the processing demands of LASER_POWER_INLINE_TRAPEZOID_CONT.
  3281.        * Disable (or set to 0) to recalculate power on every stepper iteration.
  3282.        */
  3283.       //#define LASER_POWER_INLINE_TRAPEZOID_CONT_PER 10
  3284.  
  3285.       /**
  3286.        * Include laser power in G0/G1/G2/G3/G5 commands with the 'S' parameter
  3287.        */
  3288.       //#define LASER_MOVE_POWER
  3289.  
  3290.       #if ENABLED(LASER_MOVE_POWER)
  3291.         // Turn off the laser on G0 moves with no power parameter.
  3292.         // If a power parameter is provided, use that instead.
  3293.         //#define LASER_MOVE_G0_OFF
  3294.  
  3295.         // Turn off the laser on G28 homing.
  3296.         //#define LASER_MOVE_G28_OFF
  3297.       #endif
  3298.  
  3299.       /**
  3300.        * Inline flag inverted
  3301.        *
  3302.        * WARNING: M5 will NOT turn off the laser unless another move
  3303.        *          is done (so G-code files must end with 'M5 I').
  3304.        */
  3305.       //#define LASER_POWER_INLINE_INVERT
  3306.  
  3307.       /**
  3308.        * Continuously apply inline power. ('M3 S3' == 'G1 S3' == 'M3 S3 I')
  3309.        *
  3310.        * The laser might do some weird things, so only enable this
  3311.        * feature if you understand the implications.
  3312.        */
  3313.       //#define LASER_POWER_INLINE_CONTINUOUS
  3314.  
  3315.     #else
  3316.  
  3317.       #define SPINDLE_LASER_POWERUP_DELAY     50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3318.       #define SPINDLE_LASER_POWERDOWN_DELAY   50 // (ms) Delay to allow the spindle to stop
  3319.  
  3320.     #endif
  3321.   #endif
  3322. #endif
  3323.  
  3324. /**
  3325.  * Synchronous Laser Control with M106/M107
  3326.  *
  3327.  * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3328.  * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3329.  * header (as with some add-on laser kits). Enable this option to set fan/laser
  3330.  * speeds with much more exact timing for improved print fidelity.
  3331.  *
  3332.  * NOTE: This option sacrifices some cooling fan speed options.
  3333.  */
  3334. //#define LASER_SYNCHRONOUS_M106_M107
  3335.  
  3336. /**
  3337.  * Coolant Control
  3338.  *
  3339.  * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3340.  *
  3341.  * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3342.  */
  3343. //#define COOLANT_CONTROL
  3344. #if ENABLED(COOLANT_CONTROL)
  3345.   #define COOLANT_MIST                // Enable if mist coolant is present
  3346.   #define COOLANT_FLOOD               // Enable if flood coolant is present
  3347.   #define COOLANT_MIST_INVERT  false  // Set "true" if the on/off function is reversed
  3348.   #define COOLANT_FLOOD_INVERT false  // Set "true" if the on/off function is reversed
  3349. #endif
  3350.  
  3351. /**
  3352.  * Filament Width Sensor
  3353.  *
  3354.  * Measures the filament width in real-time and adjusts
  3355.  * flow rate to compensate for any irregularities.
  3356.  *
  3357.  * Also allows the measured filament diameter to set the
  3358.  * extrusion rate, so the slicer only has to specify the
  3359.  * volume.
  3360.  *
  3361.  * Only a single extruder is supported at this time.
  3362.  *
  3363.  *  34 RAMPS_14    : Analog input 5 on the AUX2 connector
  3364.  *  81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3365.  * 301 RAMBO       : Analog input 3
  3366.  *
  3367.  * Note: May require analog pins to be defined for other boards.
  3368.  */
  3369. //#define FILAMENT_WIDTH_SENSOR
  3370.  
  3371. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3372.   #define FILAMENT_SENSOR_EXTRUDER_NUM 0    // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3373.   #define MEASUREMENT_DELAY_CM        14    // (cm) The distance from the filament sensor to the melting chamber
  3374.  
  3375.   #define FILWIDTH_ERROR_MARGIN        1.0  // (mm) If a measurement differs too much from nominal width ignore it
  3376.   #define MAX_MEASUREMENT_DELAY       20    // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3377.  
  3378.   #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3379.  
  3380.   // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3381.   //#define FILAMENT_LCD_DISPLAY
  3382. #endif
  3383.  
  3384. /**
  3385.  * Power Monitor
  3386.  * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3387.  *
  3388.  * Read and configure with M430
  3389.  *
  3390.  * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3391.  * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3392.  */
  3393. //#define POWER_MONITOR_CURRENT   // Monitor the system current
  3394. //#define POWER_MONITOR_VOLTAGE   // Monitor the system voltage
  3395.  
  3396. #if ENABLED(POWER_MONITOR_CURRENT)
  3397.   #define POWER_MONITOR_VOLTS_PER_AMP    0.05000  // Input voltage to the MCU analog pin per amp  - DO NOT apply more than ADC_VREF!
  3398.   #define POWER_MONITOR_CURRENT_OFFSET   0        // Offset (in amps) applied to the calculated current
  3399.   #define POWER_MONITOR_FIXED_VOLTAGE   13.6      // Voltage for a current sensor with no voltage sensor (for power display)
  3400. #endif
  3401.  
  3402. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3403.   #define POWER_MONITOR_VOLTS_PER_VOLT  0.077933  // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3404.   #define POWER_MONITOR_VOLTAGE_OFFSET  0         // Offset (in volts) applied to the calculated voltage
  3405. #endif
  3406.  
  3407. /**
  3408.  * Stepper Driver Anti-SNAFU Protection
  3409.  *
  3410.  * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3411.  * that stepper drivers are properly plugged in before applying power.
  3412.  * Disable protection if your stepper drivers don't support the feature.
  3413.  */
  3414. //#define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3415.  
  3416. /**
  3417.  * CNC Coordinate Systems
  3418.  *
  3419.  * Enables G53 and G54-G59.3 commands to select coordinate systems
  3420.  * and G92.1 to reset the workspace to native machine space.
  3421.  */
  3422. //#define CNC_COORDINATE_SYSTEMS
  3423.  
  3424. /**
  3425.  * Auto-report temperatures with M155 S<seconds>
  3426.  */
  3427. #define AUTO_REPORT_TEMPERATURES
  3428.  
  3429. /**
  3430.  * Include capabilities in M115 output
  3431.  */
  3432. #define EXTENDED_CAPABILITIES_REPORT
  3433. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3434.   //#define M115_GEOMETRY_REPORT
  3435. #endif
  3436.  
  3437. /**
  3438.  * Expected Printer Check
  3439.  * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3440.  * M16 with a non-matching string causes the printer to halt.
  3441.  */
  3442. //#define EXPECTED_PRINTER_CHECK
  3443.  
  3444. /**
  3445.  * Disable all Volumetric extrusion options
  3446.  */
  3447. //#define NO_VOLUMETRICS
  3448.  
  3449. #if DISABLED(NO_VOLUMETRICS)
  3450.   /**
  3451.    * Volumetric extrusion default state
  3452.    * Activate to make volumetric extrusion the default method,
  3453.    * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3454.    *
  3455.    * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3456.    * M200 S0/S1 to disable/enable volumetric extrusion.
  3457.    */
  3458.   //#define VOLUMETRIC_DEFAULT_ON
  3459.  
  3460.   //#define VOLUMETRIC_EXTRUDER_LIMIT
  3461.   #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3462.     /**
  3463.      * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3464.      * This factory setting applies to all extruders.
  3465.      * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3466.      * A non-zero value activates Volume-based Extrusion Limiting.
  3467.      */
  3468.     #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00      // (mm^3/sec)
  3469.   #endif
  3470. #endif
  3471.  
  3472. /**
  3473.  * Enable this option for a leaner build of Marlin that removes all
  3474.  * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3475.  *
  3476.  *  - M206 and M428 are disabled.
  3477.  *  - G92 will revert to its behavior from Marlin 1.0.
  3478.  */
  3479. //#define NO_WORKSPACE_OFFSETS
  3480.  
  3481. // Extra options for the M114 "Current Position" report
  3482. //#define M114_DETAIL         // Use 'M114` for details to check planner calculations
  3483. //#define M114_REALTIME       // Real current position based on forward kinematics
  3484. //#define M114_LEGACY         // M114 used to synchronize on every call. Enable if needed.
  3485.  
  3486. //#define REPORT_FAN_CHANGE   // Report the new fan speed when changed by M106 (and others)
  3487.  
  3488. /**
  3489.  * Set the number of proportional font spaces required to fill up a typical character space.
  3490.  * This can help to better align the output of commands like `G29 O` Mesh Output.
  3491.  *
  3492.  * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  3493.  * Otherwise, adjust according to your client and font.
  3494.  */
  3495. #define PROPORTIONAL_FONT_RATIO 1.0
  3496.  
  3497. /**
  3498.  * Spend 28 bytes of SRAM to optimize the GCode parser
  3499.  */
  3500. #define FASTER_GCODE_PARSER
  3501.  
  3502. #if ENABLED(FASTER_GCODE_PARSER)
  3503.   //#define GCODE_QUOTED_STRINGS  // Support for quoted string parameters
  3504. #endif
  3505.  
  3506. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  3507. #define MEATPACK_ON_SERIAL_PORT_1
  3508. //#define MEATPACK_ON_SERIAL_PORT_2
  3509.  
  3510. //#define GCODE_CASE_INSENSITIVE  // Accept G-code sent to the firmware in lowercase
  3511.  
  3512. //#define REPETIER_GCODE_M360     // Add commands originally from Repetier FW
  3513.  
  3514. /**
  3515.  * CNC G-code options
  3516.  * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3517.  * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3518.  * High feedrates may cause ringing and harm print quality.
  3519.  */
  3520. //#define PAREN_COMMENTS      // Support for parentheses-delimited comments
  3521. //#define GCODE_MOTION_MODES  // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  3522.  
  3523. // Enable and set a (default) feedrate for all G0 moves
  3524. //#define G0_FEEDRATE 3000 // (mm/min)
  3525. #ifdef G0_FEEDRATE
  3526.   //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  3527. #endif
  3528.  
  3529. /**
  3530.  * Startup commands
  3531.  *
  3532.  * Execute certain G-code commands immediately after power-on.
  3533.  */
  3534. //#define STARTUP_COMMANDS "M17 Z"
  3535.  
  3536. /**
  3537.  * G-code Macros
  3538.  *
  3539.  * Add G-codes M810-M819 to define and run G-code macros.
  3540.  * Macros are not saved to EEPROM.
  3541.  */
  3542. //#define GCODE_MACROS
  3543. #if ENABLED(GCODE_MACROS)
  3544.   #define GCODE_MACROS_SLOTS       5  // Up to 10 may be used
  3545.   #define GCODE_MACROS_SLOT_SIZE  50  // Maximum length of a single macro
  3546. #endif
  3547.  
  3548. /**
  3549.  * User-defined menu items that execute custom GCode
  3550.  */
  3551.  
  3552. // Custom Menu: Main Menu
  3553. //#define CUSTOM_MENU_MAIN
  3554. #if ENABLED(CUSTOM_MENU_MAIN)
  3555.   //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  3556.   #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  3557.   #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  3558.   //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN   // Return to status screen after a script
  3559.   #define CUSTOM_MENU_MAIN_ONLY_IDLE         // Only show custom menu when the machine is idle
  3560.  
  3561.   #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  3562.   #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  3563.   //#define MAIN_MENU_ITEM_1_CONFIRM          // Show a confirmation dialog before this action
  3564.  
  3565.   #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  3566.   #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3567.   //#define MAIN_MENU_ITEM_2_CONFIRM
  3568.  
  3569.   //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  3570.   //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3571.   //#define MAIN_MENU_ITEM_3_CONFIRM
  3572.  
  3573.   //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  3574.   //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3575.   //#define MAIN_MENU_ITEM_4_CONFIRM
  3576.  
  3577.   //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  3578.   //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  3579.   //#define MAIN_MENU_ITEM_5_CONFIRM
  3580. #endif
  3581.  
  3582. // Custom Menu: Configuration Menu
  3583. //#define CUSTOM_MENU_CONFIG
  3584. #if ENABLED(CUSTOM_MENU_CONFIG)
  3585.   //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  3586.   #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  3587.   #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  3588.   //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN  // Return to status screen after a script
  3589.   #define CUSTOM_MENU_CONFIG_ONLY_IDLE        // Only show custom menu when the machine is idle
  3590.  
  3591.   #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  3592.   #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  3593.   //#define CONFIG_MENU_ITEM_1_CONFIRM        // Show a confirmation dialog before this action
  3594.  
  3595.   #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  3596.   #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  3597.   //#define CONFIG_MENU_ITEM_2_CONFIRM
  3598.  
  3599.   //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  3600.   //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  3601.   //#define CONFIG_MENU_ITEM_3_CONFIRM
  3602.  
  3603.   //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  3604.   //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  3605.   //#define CONFIG_MENU_ITEM_4_CONFIRM
  3606.  
  3607.   //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  3608.   //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  3609.   //#define CONFIG_MENU_ITEM_5_CONFIRM
  3610. #endif
  3611.  
  3612. /**
  3613.  * User-defined buttons to run custom G-code.
  3614.  * Up to 25 may be defined.
  3615.  */
  3616. //#define CUSTOM_USER_BUTTONS
  3617. #if ENABLED(CUSTOM_USER_BUTTONS)
  3618.   //#define BUTTON1_PIN -1
  3619.   #if PIN_EXISTS(BUTTON1)
  3620.     #define BUTTON1_HIT_STATE     LOW       // State of the triggered button. NC=LOW. NO=HIGH.
  3621.     #define BUTTON1_WHEN_PRINTING false     // Button allowed to trigger during printing?
  3622.     #define BUTTON1_GCODE         "G28"
  3623.     #define BUTTON1_DESC          "Homing"  // Optional string to set the LCD status
  3624.   #endif
  3625.  
  3626.   //#define BUTTON2_PIN -1
  3627.   #if PIN_EXISTS(BUTTON2)
  3628.     #define BUTTON2_HIT_STATE     LOW
  3629.     #define BUTTON2_WHEN_PRINTING false
  3630.     #define BUTTON2_GCODE         "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3631.     #define BUTTON2_DESC          "Preheat for " PREHEAT_1_LABEL
  3632.   #endif
  3633.  
  3634.   //#define BUTTON3_PIN -1
  3635.   #if PIN_EXISTS(BUTTON3)
  3636.     #define BUTTON3_HIT_STATE     LOW
  3637.     #define BUTTON3_WHEN_PRINTING false
  3638.     #define BUTTON3_GCODE         "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3639.     #define BUTTON3_DESC          "Preheat for " PREHEAT_2_LABEL
  3640.   #endif
  3641. #endif
  3642.  
  3643. /**
  3644.  * Host Action Commands
  3645.  *
  3646.  * Define host streamer action commands in compliance with the standard.
  3647.  *
  3648.  * See https://reprap.org/wiki/G-code#Action_commands
  3649.  * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3650.  * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3651.  *
  3652.  * Some features add reason codes to extend these commands.
  3653.  *
  3654.  * Host Prompt Support enables Marlin to use the host for user prompts so
  3655.  * filament runout and other processes can be managed from the host side.
  3656.  */
  3657. #define HOST_ACTION_COMMANDS
  3658. #if ENABLED(HOST_ACTION_COMMANDS)
  3659.   #define HOST_PROMPT_SUPPORT
  3660.   //#define HOST_START_MENU_ITEM  // Add a menu item that tells the host to start
  3661. #endif
  3662.  
  3663. /**
  3664.  * Cancel Objects
  3665.  *
  3666.  * Implement M486 to allow Marlin to skip objects
  3667.  */
  3668. //#define CANCEL_OBJECTS
  3669. #if ENABLED(CANCEL_OBJECTS)
  3670.   #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
  3671. #endif
  3672.  
  3673. /**
  3674.  * I2C position encoders for closed loop control.
  3675.  * Developed by Chris Barr at Aus3D.
  3676.  *
  3677.  * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3678.  * Github: https://github.com/Aus3D/MagneticEncoder
  3679.  *
  3680.  * Supplier: https://aus3d.com.au/magnetic-encoder-module
  3681.  * Alternative Supplier: https://reliabuild3d.com/
  3682.  *
  3683.  * Reliabuild encoders have been modified to improve reliability.
  3684.  */
  3685.  
  3686. //#define I2C_POSITION_ENCODERS
  3687. #if ENABLED(I2C_POSITION_ENCODERS)
  3688.  
  3689.   #define I2CPE_ENCODER_CNT         1                       // The number of encoders installed; max of 5
  3690.                                                             // encoders supported currently.
  3691.  
  3692.   #define I2CPE_ENC_1_ADDR          I2CPE_PRESET_ADDR_X     // I2C address of the encoder. 30-200.
  3693.   #define I2CPE_ENC_1_AXIS          X_AXIS                  // Axis the encoder module is installed on.  <X|Y|Z|E>_AXIS.
  3694.   #define I2CPE_ENC_1_TYPE          I2CPE_ENC_TYPE_LINEAR   // Type of encoder:  I2CPE_ENC_TYPE_LINEAR -or-
  3695.                                                             // I2CPE_ENC_TYPE_ROTARY.
  3696.   #define I2CPE_ENC_1_TICKS_UNIT    2048                    // 1024 for magnetic strips with 2mm poles; 2048 for
  3697.                                                             // 1mm poles. For linear encoders this is ticks / mm,
  3698.                                                             // for rotary encoders this is ticks / revolution.
  3699.   //#define I2CPE_ENC_1_TICKS_REV     (16 * 200)            // Only needed for rotary encoders; number of stepper
  3700.                                                             // steps per full revolution (motor steps/rev * microstepping)
  3701.   //#define I2CPE_ENC_1_INVERT                              // Invert the direction of axis travel.
  3702.   #define I2CPE_ENC_1_EC_METHOD     I2CPE_ECM_MICROSTEP     // Type of error error correction.
  3703.   #define I2CPE_ENC_1_EC_THRESH     0.10                    // Threshold size for error (in mm) above which the
  3704.                                                             // printer will attempt to correct the error; errors
  3705.                                                             // smaller than this are ignored to minimize effects of
  3706.                                                             // measurement noise / latency (filter).
  3707.  
  3708.   #define I2CPE_ENC_2_ADDR          I2CPE_PRESET_ADDR_Y     // Same as above, but for encoder 2.
  3709.   #define I2CPE_ENC_2_AXIS          Y_AXIS
  3710.   #define I2CPE_ENC_2_TYPE          I2CPE_ENC_TYPE_LINEAR
  3711.   #define I2CPE_ENC_2_TICKS_UNIT    2048
  3712.   //#define I2CPE_ENC_2_TICKS_REV   (16 * 200)
  3713.   //#define I2CPE_ENC_2_INVERT
  3714.   #define I2CPE_ENC_2_EC_METHOD     I2CPE_ECM_MICROSTEP
  3715.   #define I2CPE_ENC_2_EC_THRESH     0.10
  3716.  
  3717.   #define I2CPE_ENC_3_ADDR          I2CPE_PRESET_ADDR_Z     // Encoder 3.  Add additional configuration options
  3718.   #define I2CPE_ENC_3_AXIS          Z_AXIS                  // as above, or use defaults below.
  3719.  
  3720.   #define I2CPE_ENC_4_ADDR          I2CPE_PRESET_ADDR_E     // Encoder 4.
  3721.   #define I2CPE_ENC_4_AXIS          E_AXIS
  3722.  
  3723.   #define I2CPE_ENC_5_ADDR          34                      // Encoder 5.
  3724.   #define I2CPE_ENC_5_AXIS          E_AXIS
  3725.  
  3726.   // Default settings for encoders which are enabled, but without settings configured above.
  3727.   #define I2CPE_DEF_TYPE            I2CPE_ENC_TYPE_LINEAR
  3728.   #define I2CPE_DEF_ENC_TICKS_UNIT  2048
  3729.   #define I2CPE_DEF_TICKS_REV       (16 * 200)
  3730.   #define I2CPE_DEF_EC_METHOD       I2CPE_ECM_NONE
  3731.   #define I2CPE_DEF_EC_THRESH       0.1
  3732.  
  3733.   //#define I2CPE_ERR_THRESH_ABORT  100.0                   // Threshold size for error (in mm) error on any given
  3734.                                                             // axis after which the printer will abort. Comment out to
  3735.                                                             // disable abort behavior.
  3736.  
  3737.   #define I2CPE_TIME_TRUSTED        10000                   // After an encoder fault, there must be no further fault
  3738.                                                             // for this amount of time (in ms) before the encoder
  3739.                                                             // is trusted again.
  3740.  
  3741.   /**
  3742.    * Position is checked every time a new command is executed from the buffer but during long moves,
  3743.    * this setting determines the minimum update time between checks. A value of 100 works well with
  3744.    * error rolling average when attempting to correct only for skips and not for vibration.
  3745.    */
  3746.   #define I2CPE_MIN_UPD_TIME_MS     4                       // (ms) Minimum time between encoder checks.
  3747.  
  3748.   // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  3749.   #define I2CPE_ERR_ROLLING_AVERAGE
  3750.  
  3751. #endif // I2C_POSITION_ENCODERS
  3752.  
  3753. /**
  3754.  * Analog Joystick(s)
  3755.  */
  3756. //#define JOYSTICK
  3757. #if ENABLED(JOYSTICK)
  3758.   #define JOY_X_PIN    5  // RAMPS: Suggested pin A5  on AUX2
  3759.   #define JOY_Y_PIN   10  // RAMPS: Suggested pin A10 on AUX2
  3760.   #define JOY_Z_PIN   12  // RAMPS: Suggested pin A12 on AUX2
  3761.   #define JOY_EN_PIN  44  // RAMPS: Suggested pin D44 on AUX2
  3762.  
  3763.   //#define INVERT_JOY_X  // Enable if X direction is reversed
  3764.   //#define INVERT_JOY_Y  // Enable if Y direction is reversed
  3765.   //#define INVERT_JOY_Z  // Enable if Z direction is reversed
  3766.  
  3767.   // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  3768.   #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  3769.   #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  3770.   #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  3771.   //#define JOYSTICK_DEBUG
  3772. #endif
  3773.  
  3774. /**
  3775.  * Mechanical Gantry Calibration
  3776.  * Modern replacement for the Prusa TMC_Z_CALIBRATION.
  3777.  * Adds capability to work with any adjustable current drivers.
  3778.  * Implemented as G34 because M915 is deprecated.
  3779.  */
  3780. //#define MECHANICAL_GANTRY_CALIBRATION
  3781. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  3782.   #define GANTRY_CALIBRATION_CURRENT          600     // Default calibration current in ma
  3783.   #define GANTRY_CALIBRATION_EXTRA_HEIGHT      15     // Extra distance in mm past Z_###_POS to move
  3784.   #define GANTRY_CALIBRATION_FEEDRATE         500     // Feedrate for correction move
  3785.   //#define GANTRY_CALIBRATION_TO_MIN                 // Enable to calibrate Z in the MIN direction
  3786.  
  3787.   //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  3788.   //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000  // XY Park Feedrate - MMM
  3789.   //#define GANTRY_CALIBRATION_COMMANDS_PRE   ""
  3790.   #define GANTRY_CALIBRATION_COMMANDS_POST  "G28"     // G28 highly recommended to ensure an accurate position
  3791. #endif
  3792.  
  3793. /**
  3794.  * MAX7219 Debug Matrix
  3795.  *
  3796.  * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  3797.  * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  3798.  */
  3799. //#define MAX7219_DEBUG
  3800. #if ENABLED(MAX7219_DEBUG)
  3801.   #define MAX7219_CLK_PIN   64
  3802.   #define MAX7219_DIN_PIN   57
  3803.   #define MAX7219_LOAD_PIN  44
  3804.  
  3805.   //#define MAX7219_GCODE          // Add the M7219 G-code to control the LED matrix
  3806.   #define MAX7219_INIT_TEST    2   // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  3807.   #define MAX7219_NUMBER_UNITS 1   // Number of Max7219 units in chain.
  3808.   #define MAX7219_ROTATE       0   // Rotate the display clockwise (in multiples of +/- 90°)
  3809.                                    // connector at:  right=0   bottom=-90  top=90  left=180
  3810.   //#define MAX7219_REVERSE_ORDER  // The individual LED matrix units may be in reversed order
  3811.   //#define MAX7219_SIDE_BY_SIDE   // Big chip+matrix boards can be chained side-by-side
  3812.  
  3813.   /**
  3814.    * Sample debug features
  3815.    * If you add more debug displays, be careful to avoid conflicts!
  3816.    */
  3817.   #define MAX7219_DEBUG_PRINTER_ALIVE    // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  3818.   #define MAX7219_DEBUG_PLANNER_HEAD  3  // Show the planner queue head position on this and the next LED matrix row
  3819.   #define MAX7219_DEBUG_PLANNER_TAIL  5  // Show the planner queue tail position on this and the next LED matrix row
  3820.  
  3821.   #define MAX7219_DEBUG_PLANNER_QUEUE 0  // Show the current planner queue depth on this and the next LED matrix row
  3822.                                          // If you experience stuttering, reboots, etc. this option can reveal how
  3823.                                          // tweaks made to the configuration are affecting the printer in real-time.
  3824. #endif
  3825.  
  3826. /**
  3827.  * NanoDLP Sync support
  3828.  *
  3829.  * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  3830.  * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  3831.  * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  3832.  */
  3833. //#define NANODLP_Z_SYNC
  3834. #if ENABLED(NANODLP_Z_SYNC)
  3835.   //#define NANODLP_ALL_AXIS  // Send a "Z_move_comp" report for any axis move (not just Z).
  3836. #endif
  3837.  
  3838. /**
  3839.  * Ethernet. Use M552 to enable and set the IP address.
  3840.  */
  3841. #if HAS_ETHERNET
  3842.   #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D }  // A MAC address unique to your network
  3843. #endif
  3844.  
  3845. /**
  3846.  * WiFi Support (Espressif ESP32 WiFi)
  3847.  */
  3848. //#define WIFISUPPORT         // Marlin embedded WiFi managenent
  3849. //#define ESP3D_WIFISUPPORT   // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  3850.  
  3851. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  3852.   //#define WEBSUPPORT          // Start a webserver (which may include auto-discovery)
  3853.   //#define OTASUPPORT          // Support over-the-air firmware updates
  3854.   //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  3855.  
  3856.   /**
  3857.    * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  3858.    * the following defines, customized for your network. This specific file is excluded via
  3859.    * .gitignore to prevent it from accidentally leaking to the public.
  3860.    *
  3861.    *   #define WIFI_SSID "WiFi SSID"
  3862.    *   #define WIFI_PWD  "WiFi Password"
  3863.    */
  3864.   //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  3865. #endif
  3866.  
  3867. /**
  3868.  * Průša Multi-Material Unit (MMU)
  3869.  * Enable in Configuration.h
  3870.  *
  3871.  * These devices allow a single stepper driver on the board to drive
  3872.  * multi-material feeders with any number of stepper motors.
  3873.  */
  3874. #if HAS_PRUSA_MMU1
  3875.   /**
  3876.    * This option only allows the multiplexer to switch on tool-change.
  3877.    * Additional options to configure custom E moves are pending.
  3878.    *
  3879.    * Override the default DIO selector pins here, if needed.
  3880.    * Some pins files may provide defaults for these pins.
  3881.    */
  3882.   //#define E_MUX0_PIN 40  // Always Required
  3883.   //#define E_MUX1_PIN 42  // Needed for 3 to 8 inputs
  3884.   //#define E_MUX2_PIN 44  // Needed for 5 to 8 inputs
  3885. #elif HAS_PRUSA_MMU2
  3886.   // Serial port used for communication with MMU2.
  3887.   // For AVR enable the UART port used for the MMU. (e.g., mmuSerial)
  3888.   // For 32-bit boards check your HAL for available serial ports. (e.g., Serial2)
  3889.   #define MMU2_SERIAL_PORT 2
  3890.   #define MMU2_SERIAL mmuSerial
  3891.  
  3892.   // Use hardware reset for MMU if a pin is defined for it
  3893.   //#define MMU2_RST_PIN 23
  3894.  
  3895.   // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  3896.   //#define MMU2_MODE_12V
  3897.  
  3898.   // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  3899.   #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  3900.  
  3901.   // Add an LCD menu for MMU2
  3902.   //#define MMU2_MENUS
  3903.   #if EITHER(MMU2_MENUS, HAS_PRUSA_MMU2S)
  3904.     // Settings for filament load / unload from the LCD menu.
  3905.     // This is for Průša MK3-style extruders. Customize for your hardware.
  3906.     #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  3907.     #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  3908.       {  7.2, 1145 }, \
  3909.       { 14.4,  871 }, \
  3910.       { 36.0, 1393 }, \
  3911.       { 14.4,  871 }, \
  3912.       { 50.0,  198 }
  3913.  
  3914.     #define MMU2_RAMMING_SEQUENCE \
  3915.       {   1.0, 1000 }, \
  3916.       {   1.0, 1500 }, \
  3917.       {   2.0, 2000 }, \
  3918.       {   1.5, 3000 }, \
  3919.       {   2.5, 4000 }, \
  3920.       { -15.0, 5000 }, \
  3921.       { -14.0, 1200 }, \
  3922.       {  -6.0,  600 }, \
  3923.       {  10.0,  700 }, \
  3924.       { -10.0,  400 }, \
  3925.       { -50.0, 2000 }
  3926.   #endif
  3927.  
  3928.   /**
  3929.    * Using a sensor like the MMU2S
  3930.    * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  3931.    * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  3932.    */
  3933.   #if HAS_PRUSA_MMU2S
  3934.     #define MMU2_C0_RETRY   5             // Number of retries (total time = timeout*retries)
  3935.  
  3936.     #define MMU2_CAN_LOAD_FEEDRATE 800    // (mm/min)
  3937.     #define MMU2_CAN_LOAD_SEQUENCE \
  3938.       {  0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  3939.       {  60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  3940.       { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  3941.  
  3942.     #define MMU2_CAN_LOAD_RETRACT   6.0   // (mm) Keep under the distance between Load Sequence values
  3943.     #define MMU2_CAN_LOAD_DEVIATION 0.8   // (mm) Acceptable deviation
  3944.  
  3945.     #define MMU2_CAN_LOAD_INCREMENT 0.2   // (mm) To reuse within MMU2 module
  3946.     #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  3947.       { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  3948.  
  3949.   #else
  3950.  
  3951.     /**
  3952.      * MMU1 Extruder Sensor
  3953.      *
  3954.      * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  3955.      * and make loading more reliable. Suitable for an extruder equipped with a filament
  3956.      * sensor less than 38mm from the gears.
  3957.      *
  3958.      * During loading the extruder will stop when the sensor is triggered, then do a last
  3959.      * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  3960.      * If all attempts fail, a filament runout will be triggered.
  3961.      */
  3962.     //#define MMU_EXTRUDER_SENSOR
  3963.     #if ENABLED(MMU_EXTRUDER_SENSOR)
  3964.       #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  3965.     #endif
  3966.  
  3967.   #endif
  3968.  
  3969.   //#define MMU2_DEBUG  // Write debug info to serial output
  3970.  
  3971. #endif // HAS_PRUSA_MMU2
  3972.  
  3973. /**
  3974.  * Advanced Print Counter settings
  3975.  */
  3976. #if ENABLED(PRINTCOUNTER)
  3977.   #define SERVICE_WARNING_BUZZES  3
  3978.   // Activate up to 3 service interval watchdogs
  3979.   //#define SERVICE_NAME_1      "Service S"
  3980.   //#define SERVICE_INTERVAL_1  100 // print hours
  3981.   //#define SERVICE_NAME_2      "Service L"
  3982.   //#define SERVICE_INTERVAL_2  200 // print hours
  3983.   //#define SERVICE_NAME_3      "Service 3"
  3984.   //#define SERVICE_INTERVAL_3    1 // print hours
  3985. #endif
  3986.  
  3987. // @section develop
  3988.  
  3989. //
  3990. // M100 Free Memory Watcher to debug memory usage
  3991. //
  3992. //#define M100_FREE_MEMORY_WATCHER
  3993.  
  3994. //
  3995. // M42 - Set pin states
  3996. //
  3997. //#define DIRECT_PIN_CONTROL
  3998.  
  3999. //
  4000. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  4001. //
  4002. //#define PINS_DEBUGGING
  4003.  
  4004. // Enable Marlin dev mode which adds some special commands
  4005. //#define MARLIN_DEV_MODE
  4006.  
  4007. /**
  4008.  * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  4009.  * When running in the debugger it will break for debugging. This is useful to help understand
  4010.  * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  4011.  */
  4012. //#define POSTMORTEM_DEBUGGING
  4013.  
  4014. /**
  4015.  * Software Reset options
  4016.  */
  4017. //#define SOFT_RESET_VIA_SERIAL         // 'KILL' and '^X' commands will soft-reset the controller
  4018. //#define SOFT_RESET_ON_KILL            // Use a digital button to soft-reset the controller after KILL
  4019.  
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