API tools faq
paste
hafunui

Marlin 2.1.3-B2 Configuration_adv.h

hafunui
Apr 30th, 2025
56
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C 197.05 KB | Source Code | 0 0
raw download clone embed print report
  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.  * Configuration_adv.h
  26.  *
  27.  * Advanced settings.
  28.  * Only change these if you know exactly what you're doing.
  29.  * Some of these settings can damage your printer if improperly set!
  30.  *
  31.  * Basic settings can be found in Configuration.h
  32.  */
  33. #define CONFIGURATION_ADV_H_VERSION 02010300
  34.  
  35. // @section develop
  36.  
  37. /**
  38.  * Configuration Export
  39.  *
  40.  * Export the configuration as part of the build. (See signature.py)
  41.  * Output files are saved with the build (e.g., .pio/build/mega2560).
  42.  *
  43.  * See `build_all_examples --ini` as an example of config.ini archiving.
  44.  *
  45.  *  1 = marlin_config.json - Dictionary containing the configuration.
  46.  *      This file is also generated for CONFIGURATION_EMBEDDING.
  47.  *  2 = config.ini - File format for PlatformIO preprocessing.
  48.  *  3 = schema.json - The entire configuration schema. (13 = pattern groups)
  49.  *  4 = schema.yml - The entire configuration schema.
  50.  *  5 = Config.h - Minimal configuration by popular demand.
  51.  */
  52. //#define CONFIG_EXPORT 105 // :[1:'JSON', 2:'config.ini', 3:'schema.json', 4:'schema.yml', 5:'Config.h']
  53.  
  54. //===========================================================================
  55. //============================= Thermal Settings ============================
  56. //===========================================================================
  57. // @section temperature
  58.  
  59. /**
  60.  * Thermocouple sensors are quite sensitive to noise.  Any noise induced in
  61.  * the sensor wires, such as by stepper motor wires run in parallel to them,
  62.  * may result in the thermocouple sensor reporting spurious errors.  This
  63.  * value is the number of errors which can occur in a row before the error
  64.  * is reported.  This allows us to ignore intermittent error conditions while
  65.  * still detecting an actual failure, which should result in a continuous
  66.  * stream of errors from the sensor.
  67.  *
  68.  * Set this value to 0 to fail on the first error to occur.
  69.  */
  70. #define THERMOCOUPLE_MAX_ERRORS 15
  71.  
  72. //
  73. // Custom Thermistor 1000 parameters
  74. //
  75. #if TEMP_SENSOR_0 == 1000
  76.   #define HOTEND0_PULLUP_RESISTOR_OHMS    4700 // Pullup resistor
  77.   #define HOTEND0_RESISTANCE_25C_OHMS   100000 // Resistance at 25C
  78.   #define HOTEND0_BETA                    3950 // Beta value
  79.   #define HOTEND0_SH_C_COEFF                 0 // Steinhart-Hart C coefficient
  80. #endif
  81.  
  82. #if TEMP_SENSOR_1 == 1000
  83.   #define HOTEND1_PULLUP_RESISTOR_OHMS    4700 // Pullup resistor
  84.   #define HOTEND1_RESISTANCE_25C_OHMS   100000 // Resistance at 25C
  85.   #define HOTEND1_BETA                    3950 // Beta value
  86.   #define HOTEND1_SH_C_COEFF                 0 // Steinhart-Hart C coefficient
  87. #endif
  88.  
  89. #if TEMP_SENSOR_2 == 1000
  90.   #define HOTEND2_PULLUP_RESISTOR_OHMS    4700 // Pullup resistor
  91.   #define HOTEND2_RESISTANCE_25C_OHMS   100000 // Resistance at 25C
  92.   #define HOTEND2_BETA                    3950 // Beta value
  93.   #define HOTEND2_SH_C_COEFF                 0 // Steinhart-Hart C coefficient
  94. #endif
  95.  
  96. #if TEMP_SENSOR_3 == 1000
  97.   #define HOTEND3_PULLUP_RESISTOR_OHMS    4700 // Pullup resistor
  98.   #define HOTEND3_RESISTANCE_25C_OHMS   100000 // Resistance at 25C
  99.   #define HOTEND3_BETA                    3950 // Beta value
  100.   #define HOTEND3_SH_C_COEFF                 0 // Steinhart-Hart C coefficient
  101. #endif
  102.  
  103. #if TEMP_SENSOR_4 == 1000
  104.   #define HOTEND4_PULLUP_RESISTOR_OHMS    4700 // Pullup resistor
  105.   #define HOTEND4_RESISTANCE_25C_OHMS   100000 // Resistance at 25C
  106.   #define HOTEND4_BETA                    3950 // Beta value
  107.   #define HOTEND4_SH_C_COEFF                 0 // Steinhart-Hart C coefficient
  108. #endif
  109.  
  110. #if TEMP_SENSOR_5 == 1000
  111.   #define HOTEND5_PULLUP_RESISTOR_OHMS    4700 // Pullup resistor
  112.   #define HOTEND5_RESISTANCE_25C_OHMS   100000 // Resistance at 25C
  113.   #define HOTEND5_BETA                    3950 // Beta value
  114.   #define HOTEND5_SH_C_COEFF                 0 // Steinhart-Hart C coefficient
  115. #endif
  116.  
  117. #if TEMP_SENSOR_6 == 1000
  118.   #define HOTEND6_PULLUP_RESISTOR_OHMS    4700 // Pullup resistor
  119.   #define HOTEND6_RESISTANCE_25C_OHMS   100000 // Resistance at 25C
  120.   #define HOTEND6_BETA                    3950 // Beta value
  121.   #define HOTEND6_SH_C_COEFF                 0 // Steinhart-Hart C coefficient
  122. #endif
  123.  
  124. #if TEMP_SENSOR_7 == 1000
  125.   #define HOTEND7_PULLUP_RESISTOR_OHMS    4700 // Pullup resistor
  126.   #define HOTEND7_RESISTANCE_25C_OHMS   100000 // Resistance at 25C
  127.   #define HOTEND7_BETA                    3950 // Beta value
  128.   #define HOTEND7_SH_C_COEFF                 0 // Steinhart-Hart C coefficient
  129. #endif
  130.  
  131. #if TEMP_SENSOR_BED == 1000
  132.   #define BED_PULLUP_RESISTOR_OHMS        4700 // Pullup resistor
  133.   #define BED_RESISTANCE_25C_OHMS       100000 // Resistance at 25C
  134.   #define BED_BETA                        3950 // Beta value
  135.   #define BED_SH_C_COEFF                     0 // Steinhart-Hart C coefficient
  136. #endif
  137.  
  138. #if TEMP_SENSOR_CHAMBER == 1000
  139.   #define CHAMBER_PULLUP_RESISTOR_OHMS    4700 // Pullup resistor
  140.   #define CHAMBER_RESISTANCE_25C_OHMS   100000 // Resistance at 25C
  141.   #define CHAMBER_BETA                    3950 // Beta value
  142.   #define CHAMBER_SH_C_COEFF                 0 // Steinhart-Hart C coefficient
  143. #endif
  144.  
  145. #if TEMP_SENSOR_COOLER == 1000
  146.   #define COOLER_PULLUP_RESISTOR_OHMS     4700 // Pullup resistor
  147.   #define COOLER_RESISTANCE_25C_OHMS    100000 // Resistance at 25C
  148.   #define COOLER_BETA                     3950 // Beta value
  149.   #define COOLER_SH_C_COEFF                  0 // Steinhart-Hart C coefficient
  150. #endif
  151.  
  152. #if TEMP_SENSOR_PROBE == 1000
  153.   #define PROBE_PULLUP_RESISTOR_OHMS      4700 // Pullup resistor
  154.   #define PROBE_RESISTANCE_25C_OHMS     100000 // Resistance at 25C
  155.   #define PROBE_BETA                      3950 // Beta value
  156.   #define PROBE_SH_C_COEFF                   0 // Steinhart-Hart C coefficient
  157. #endif
  158.  
  159. #if TEMP_SENSOR_BOARD == 1000
  160.   #define BOARD_PULLUP_RESISTOR_OHMS      4700 // Pullup resistor
  161.   #define BOARD_RESISTANCE_25C_OHMS     100000 // Resistance at 25C
  162.   #define BOARD_BETA                      3950 // Beta value
  163.   #define BOARD_SH_C_COEFF                   0 // Steinhart-Hart C coefficient
  164. #endif
  165.  
  166. #if TEMP_SENSOR_REDUNDANT == 1000
  167.   #define REDUNDANT_PULLUP_RESISTOR_OHMS  4700 // Pullup resistor
  168.   #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  169.   #define REDUNDANT_BETA                  3950 // Beta value
  170.   #define REDUNDANT_SH_C_COEFF               0 // Steinhart-Hart C coefficient
  171. #endif
  172.  
  173. /**
  174.  * Thermocouple Options — for MAX6675 (-2), MAX31855 (-3), and MAX31865 (-5).
  175.  */
  176. //#define TEMP_SENSOR_FORCE_HW_SPI                // Ignore SCK/MOSI/MISO pins; use CS and the default SPI bus.
  177. //#define MAX31865_SENSOR_WIRES_0   2             // (2-4) Number of wires for the probe connected to a MAX31865 board.
  178. //#define MAX31865_SENSOR_WIRES_1   2
  179. //#define MAX31865_SENSOR_WIRES_2   2
  180. //#define MAX31865_SENSOR_WIRES_BED 2
  181.  
  182. //#define MAX31865_50HZ_FILTER                    // Use a 50Hz filter instead of the default 60Hz.
  183. //#define MAX31865_USE_READ_ERROR_DETECTION       // Treat value spikes (20°C delta in under 1s) as read errors.
  184.  
  185. //#define MAX31865_USE_AUTO_MODE                  // Read faster and more often than 1-shot; bias voltage always on; slight effect on RTD temperature.
  186. //#define MAX31865_MIN_SAMPLING_TIME_MSEC     100 // (ms) 1-shot: minimum read interval. Reduces bias voltage effects by leaving sensor unpowered for longer intervals.
  187. //#define MAX31865_IGNORE_INITIAL_FAULTY_READS 10 // Ignore some read faults (keeping the temperature reading) to work around a possible issue (#23439).
  188.  
  189. //#define MAX31865_WIRE_OHMS_0              0.95f // For 2-wire, set the wire resistances for more accurate readings.
  190. //#define MAX31865_WIRE_OHMS_1              0.0f
  191. //#define MAX31865_WIRE_OHMS_2              0.0f
  192. //#define MAX31865_WIRE_OHMS_BED            0.0f
  193.  
  194. /**
  195.  * Hephestos 2 24V heated bed upgrade kit.
  196.  * https://www.en3dstudios.com/product/bq-hephestos-2-heated-bed-kit/
  197.  */
  198. //#define HEPHESTOS2_HEATED_BED_KIT
  199. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  200.   #define HEATER_BED_INVERTING true
  201. #endif
  202.  
  203. //
  204. // Heated Bed Bang-Bang options
  205. //
  206. #if DISABLED(PIDTEMPBED)
  207.   #define BED_CHECK_INTERVAL 5000   // (ms) Interval between checks in bang-bang control
  208.   #if ANY(BED_LIMIT_SWITCHING, PELTIER_BED)
  209.     #define BED_HYSTERESIS 2        // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  210.   #endif
  211. #endif
  212.  
  213. //
  214. // Heated Chamber options
  215. //
  216.  
  217. #if TEMP_SENSOR_CHAMBER
  218.   //#define HEATER_CHAMBER_PIN      P2_04   // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  219.   //#define HEATER_CHAMBER_INVERTING false
  220.   //#define FAN1_PIN                   -1   // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  221.  
  222.   #if DISABLED(PIDTEMPCHAMBER)
  223.     #define CHAMBER_CHECK_INTERVAL 5000   // (ms) Interval between checks in bang-bang control
  224.     #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  225.       #define CHAMBER_HYSTERESIS 2        // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  226.     #endif
  227.   #endif
  228.  
  229.   //#define CHAMBER_FAN               // Enable a fan on the chamber
  230.   #if ENABLED(CHAMBER_FAN)
  231.     //#define CHAMBER_FAN_INDEX   2   // Index of a fan to repurpose as the chamber fan. (Default: first unused fan)
  232.     #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.
  233.     #if CHAMBER_FAN_MODE == 0
  234.       #define CHAMBER_FAN_BASE  255   // Chamber fan PWM (0-255)
  235.     #elif CHAMBER_FAN_MODE == 1
  236.       #define CHAMBER_FAN_BASE  128   // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  237.       #define CHAMBER_FAN_FACTOR 25   // PWM increase per °C above target
  238.     #elif CHAMBER_FAN_MODE == 2
  239.       #define CHAMBER_FAN_BASE  128   // Minimum chamber fan PWM (0-255)
  240.       #define CHAMBER_FAN_FACTOR 25   // PWM increase per °C difference from target
  241.     #elif CHAMBER_FAN_MODE == 3
  242.       #define CHAMBER_FAN_BASE  128   // Base chamber fan PWM (0-255)
  243.       #define CHAMBER_FAN_FACTOR 25   // PWM increase per °C above target
  244.     #endif
  245.   #endif
  246.  
  247.   //#define CHAMBER_VENT              // Enable a servo-controlled vent on the chamber
  248.   #if ENABLED(CHAMBER_VENT)
  249.     #define CHAMBER_VENT_SERVO_NR  1  // Index of the vent servo
  250.     #define HIGH_EXCESS_HEAT_LIMIT 5  // How much above target temp to consider there is excess heat in the chamber
  251.     #define LOW_EXCESS_HEAT_LIMIT  3
  252.     #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  253.     #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  254.   #endif
  255. #endif
  256.  
  257. //
  258. // Laser Cooler options
  259. //
  260. #if TEMP_SENSOR_COOLER
  261.   #define COOLER_MINTEMP           8  // (°C)
  262.   #define COOLER_MAXTEMP          26  // (°C)
  263.   #define COOLER_DEFAULT_TEMP     16  // (°C)
  264.   #define TEMP_COOLER_HYSTERESIS   1  // (°C) Temperature proximity considered "close enough" to the target
  265.   #define COOLER_PIN               8  // Laser cooler on/off pin used to control power to the cooling element (e.g., TEC, External chiller via relay)
  266.   #define COOLER_INVERTING     false
  267.   #define TEMP_COOLER_PIN         15  // Laser/Cooler temperature sensor pin. ADC is required.
  268.   #define COOLER_FAN                  // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  269.   #define COOLER_FAN_INDEX         0  // FAN number 0, 1, 2 etc. e.g.
  270.   #if ENABLED(COOLER_FAN)
  271.     #define COOLER_FAN_BASE      100  // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  272.     #define COOLER_FAN_FACTOR     25  // PWM increase per °C above target
  273.   #endif
  274. #endif
  275.  
  276. //
  277. // Motherboard Sensor options
  278. //
  279. #if TEMP_SENSOR_BOARD
  280.   #define THERMAL_PROTECTION_BOARD   // Halt the printer if the board sensor leaves the temp range below.
  281.   #define BOARD_MINTEMP           8  // (°C)
  282.   #define BOARD_MAXTEMP          70  // (°C)
  283.   //#define TEMP_BOARD_PIN -1        // Board temp sensor pin override.
  284. #endif
  285.  
  286. //
  287. // SoC Sensor options
  288. //
  289. #if TEMP_SENSOR_SOC
  290.   #define THERMAL_PROTECTION_SOC     // Halt the printer if the SoC sensor leaves the temp range below.
  291.   #define SOC_MAXTEMP            85  // (°C)
  292. #endif
  293.  
  294. /**
  295.  * Thermal Protection provides additional protection to your printer from damage
  296.  * and fire. Marlin always includes safe min and max temperature ranges which
  297.  * protect against a broken or disconnected thermistor wire.
  298.  *
  299.  * The issue: If a thermistor falls out, it will report the much lower
  300.  * temperature of the air in the room, and the the firmware will keep
  301.  * the heater on.
  302.  *
  303.  * The solution: Once the temperature reaches the target, start observing.
  304.  * If the temperature stays too far below the target (hysteresis) for too
  305.  * long (period), the firmware will halt the machine as a safety precaution.
  306.  *
  307.  * If you get false positives for "Thermal Runaway", increase
  308.  * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  309.  */
  310. #if ALL(HAS_HOTEND, THERMAL_PROTECTION_HOTENDS)
  311.   #define THERMAL_PROTECTION_PERIOD        40 // (seconds)
  312.   #define THERMAL_PROTECTION_HYSTERESIS     4 // (°C)
  313.  
  314.   //#define ADAPTIVE_FAN_SLOWING              // Slow down the part-cooling fan if the temperature drops
  315.   #if ENABLED(ADAPTIVE_FAN_SLOWING)
  316.     //#define REPORT_ADAPTIVE_FAN_SLOWING     // Report fan slowing activity to the console
  317.     #if ANY(MPCTEMP, PIDTEMP)
  318.       //#define TEMP_TUNING_MAINTAIN_FAN      // Don't slow down the fan speed during M303 or M306 T
  319.     #endif
  320.   #endif
  321.  
  322.   /**
  323.    * Whenever an M104, M109, or M303 increases the target temperature, the
  324.    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  325.    * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  326.    * requires a hard reset. This test restarts with any M104/M109/M303, but only
  327.    * if the current temperature is far enough below the target for a reliable
  328.    * test.
  329.    *
  330.    * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  331.    * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  332.    * below 2.
  333.    */
  334.   #define WATCH_TEMP_PERIOD  20               // (seconds)
  335.   #define WATCH_TEMP_INCREASE 4               // (°C)
  336. #endif
  337.  
  338. /**
  339.  * Thermal Protection parameters for the bed are just as above for hotends.
  340.  */
  341. #if TEMP_SENSOR_BED && ENABLED(THERMAL_PROTECTION_BED)
  342.   #define THERMAL_PROTECTION_BED_PERIOD        20 // (seconds)
  343.   #define THERMAL_PROTECTION_BED_HYSTERESIS     2 // (°C)
  344.  
  345.   /**
  346.    * As described above, except for the bed (M140/M190/M303).
  347.    */
  348.   #define WATCH_BED_TEMP_PERIOD                60 // (seconds)
  349.   #define WATCH_BED_TEMP_INCREASE               2 // (°C)
  350. #endif
  351.  
  352. /**
  353.  * Thermal Protection parameters for the heated chamber.
  354.  */
  355. #if TEMP_SENSOR_CHAMBER && ENABLED(THERMAL_PROTECTION_CHAMBER)
  356.   #define THERMAL_PROTECTION_CHAMBER_PERIOD    20 // (seconds)
  357.   #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // (°C)
  358.  
  359.   /**
  360.    * Heated chamber watch settings (M141/M191).
  361.    */
  362.   #define WATCH_CHAMBER_TEMP_PERIOD            60 // (seconds)
  363.   #define WATCH_CHAMBER_TEMP_INCREASE           2 // (°C)
  364. #endif
  365.  
  366. /**
  367.  * Thermal Protection parameters for the laser cooler.
  368.  */
  369. #if TEMP_SENSOR_COOLER && ENABLED(THERMAL_PROTECTION_COOLER)
  370.   #define THERMAL_PROTECTION_COOLER_PERIOD     10 // (seconds)
  371.   #define THERMAL_PROTECTION_COOLER_HYSTERESIS  3 // (°C)
  372.  
  373.   /**
  374.    * Laser cooling watch settings (M143/M193).
  375.    */
  376.   #define WATCH_COOLER_TEMP_PERIOD             60 // (seconds)
  377.   #define WATCH_COOLER_TEMP_INCREASE            3 // (°C)
  378. #endif
  379.  
  380. #if ANY(THERMAL_PROTECTION_HOTENDS, THERMAL_PROTECTION_BED, THERMAL_PROTECTION_CHAMBER, THERMAL_PROTECTION_COOLER)
  381.   /**
  382.    * Thermal Protection Variance Monitor - EXPERIMENTAL
  383.    * Kill the machine on a stuck temperature sensor.
  384.    *
  385.    * This feature may cause some thermally-stable systems to halt. Be sure to test it thoroughly under
  386.    * a variety of conditions. Disable if you get false positives.
  387.    *
  388.    * This feature ensures that temperature sensors are updating regularly. If sensors die or get "stuck",
  389.    * or if Marlin stops reading them, temperatures will remain constant while heaters may still be powered!
  390.    * This feature only monitors temperature changes so it should catch any issue, hardware or software.
  391.    *
  392.    * By default it uses the THERMAL_PROTECTION_*_PERIOD constants (above) for the time window, within which
  393.    * at least one temperature change must occur, to indicate that sensor polling is working. If any monitored
  394.    * heater's temperature remains totally constant (without even a fractional change) during this period, a
  395.    * thermal malfunction error occurs and the printer is halted.
  396.    *
  397.    * A very stable heater might produce a false positive and halt the printer. In this case, try increasing
  398.    * the corresponding THERMAL_PROTECTION_*_PERIOD constant a bit. Keep in mind that uncontrolled heating
  399.    * shouldn't be allowed to persist for more than a minute or two.
  400.    *
  401.    * Be careful to distinguish false positives from real sensor issues before disabling this feature. If the
  402.    * heater's temperature appears even slightly higher than expected after restarting, you may have a real
  403.    * thermal malfunction. Check the temperature graph in your host for any unusual bumps.
  404.    */
  405.   //#define THERMAL_PROTECTION_VARIANCE_MONITOR
  406.   #if ENABLED(THERMAL_PROTECTION_VARIANCE_MONITOR)
  407.     // Variance detection window to override the THERMAL_PROTECTION...PERIOD settings above.
  408.     // Keep in mind that some heaters heat up faster than others.
  409.     //#define THERMAL_PROTECTION_VARIANCE_MONITOR_PERIOD 30  // (s) Override all watch periods
  410.   #endif
  411. #endif
  412.  
  413. #if ENABLED(PIDTEMP)
  414.   // Add an additional term to the heater power, proportional to the extrusion speed.
  415.   // A well-chosen Kc value should add just enough power to melt the increased material volume.
  416.   //#define PID_EXTRUSION_SCALING
  417.   #if ENABLED(PID_EXTRUSION_SCALING)
  418.     #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  419.     #define LPQ_MAX_LEN 50
  420.   #endif
  421.  
  422.   /**
  423.    * Add an additional term to the heater power, proportional to the fan speed.
  424.    * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  425.    * You can either just add a constant compensation with the DEFAULT_Kf value
  426.    * or follow the instruction below to get speed-dependent compensation.
  427.    *
  428.    * Constant compensation (use only with fan speeds of 0% and 100%)
  429.    * ---------------------------------------------------------------------
  430.    * A good starting point for the Kf-value comes from the calculation:
  431.    *   kf = (power_fan * eff_fan) / power_heater * 255
  432.    * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  433.    *
  434.    * Example:
  435.    *   Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  436.    *   Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  437.    *
  438.    * Fan-speed dependent compensation
  439.    * --------------------------------
  440.    * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  441.    *    Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  442.    *    If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  443.    *    drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  444.    * 2. Note the Kf-value for fan-speed at 100%
  445.    * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  446.    * 4. Repeat step 1. and 2. for this fan speed.
  447.    * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  448.    *    PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  449.    */
  450.   //#define PID_FAN_SCALING
  451.   #if ENABLED(PID_FAN_SCALING)
  452.     //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  453.     #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  454.       // The alternative definition is used for an easier configuration.
  455.       // Just figure out Kf at full speed (255) and PID_FAN_SCALING_MIN_SPEED.
  456.       // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  457.  
  458.       #define PID_FAN_SCALING_AT_FULL_SPEED 13.0        //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  459.       #define PID_FAN_SCALING_AT_MIN_SPEED   6.0        //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  460.       #define PID_FAN_SCALING_MIN_SPEED     10.0        // Minimum fan speed at which to enable PID_FAN_SCALING
  461.  
  462.       #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)
  463.       #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  464.  
  465.     #else
  466.       #define PID_FAN_SCALING_LIN_FACTOR (0)             // Power-loss due to cooling = Kf * (fan_speed)
  467.       #define DEFAULT_Kf 10                              // A constant value added to the PID-tuner
  468.       #define PID_FAN_SCALING_MIN_SPEED 10               // Minimum fan speed at which to enable PID_FAN_SCALING
  469.     #endif
  470.   #endif
  471. #endif
  472.  
  473. /**
  474.  * Automatic Temperature Mode
  475.  *
  476.  * Dynamically adjust the hotend target temperature based on planned E moves.
  477.  *
  478.  * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  479.  *  behavior using an additional kC value.)
  480.  *
  481.  * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  482.  *
  483.  * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  484.  * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  485.  */
  486. #define AUTOTEMP
  487. #if ENABLED(AUTOTEMP)
  488.   #define AUTOTEMP_OLDWEIGHT    0.98  // Factor used to weight previous readings (0.0 < value < 1.0)
  489.   #define AUTOTEMP_MIN          210
  490.   #define AUTOTEMP_MAX          250
  491.   #define AUTOTEMP_FACTOR       0.1f
  492.   // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  493.   //#define AUTOTEMP_PROPORTIONAL
  494.   #if ENABLED(AUTOTEMP_PROPORTIONAL)
  495.     #define AUTOTEMP_MIN_P      0 // (°C) Added to the target temperature
  496.     #define AUTOTEMP_MAX_P      5 // (°C) Added to the target temperature
  497.     #define AUTOTEMP_FACTOR_P   1 // Apply this F parameter by default (overridden by M104/M109 F)
  498.   #endif
  499. #endif
  500.  
  501. // Show Temperature ADC value
  502. // Enable for M105 to include ADC values read from temperature sensors.
  503. //#define SHOW_TEMP_ADC_VALUES
  504.  
  505. /**
  506.  * High Temperature Thermistor Support
  507.  *
  508.  * Thermistors able to support high temperature tend to have a hard time getting
  509.  * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  510.  * will probably be caught when the heating element first turns on during the
  511.  * preheating process, which will trigger a MINTEMP error as a safety measure
  512.  * and force stop everything.
  513.  * To circumvent this limitation, we allow for a preheat time (during which,
  514.  * MINTEMP error won't be triggered) and add a min_temp buffer to handle
  515.  * aberrant readings.
  516.  *
  517.  * If you want to enable this feature for your hotend thermistor(s)
  518.  * uncomment and set values > 0 in the constants below
  519.  */
  520.  
  521. // The number of consecutive low temperature errors that can occur
  522. // before a MINTEMP error is triggered. (Shouldn't be more than 10.)
  523. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  524.  
  525. /**
  526.  * The number of milliseconds a hotend will preheat before starting to check
  527.  * the temperature. This value should NOT be set to the time it takes the
  528.  * hot end to reach the target temperature, but the time it takes to reach
  529.  * the minimum temperature your thermistor can read. The lower the better/safer.
  530.  * This shouldn't need to be more than 30 seconds (30000)
  531.  */
  532. //#define PREHEAT_TIME_HOTEND_MS 0
  533. //#define PREHEAT_TIME_BED_MS 0
  534.  
  535. // @section extruder
  536.  
  537. /**
  538.  * Extruder runout prevention.
  539.  * If the machine is idle and the temperature over MINTEMP
  540.  * then extrude some filament every couple of SECONDS.
  541.  */
  542. //#define EXTRUDER_RUNOUT_PREVENT
  543. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  544.   #define EXTRUDER_RUNOUT_MINTEMP 190
  545.   #define EXTRUDER_RUNOUT_SECONDS 30
  546.   #define EXTRUDER_RUNOUT_SPEED 1500  // (mm/min)
  547.   #define EXTRUDER_RUNOUT_EXTRUDE 5   // (mm)
  548. #endif
  549.  
  550. /**
  551.  * Hotend Idle Timeout
  552.  * Prevent filament in the nozzle from charring and causing a critical jam.
  553.  */
  554. //#define HOTEND_IDLE_TIMEOUT
  555. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  556.   #define HOTEND_IDLE_TIMEOUT_SEC (5*60)    // (seconds) Time without extruder movement to trigger protection
  557.   #define HOTEND_IDLE_MIN_TRIGGER   180     // (°C) Minimum temperature to enable hotend protection
  558.   #define HOTEND_IDLE_NOZZLE_TARGET   0     // (°C) Safe temperature for the nozzle after timeout
  559.   #define HOTEND_IDLE_BED_TARGET      0     // (°C) Safe temperature for the bed after timeout
  560. #endif
  561.  
  562. // @section temperature
  563.  
  564. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  565. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  566. #define TEMP_SENSOR_AD595_OFFSET  0.0
  567. #define TEMP_SENSOR_AD595_GAIN    1.0
  568. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  569. #define TEMP_SENSOR_AD8495_GAIN   1.0
  570.  
  571. // @section fans
  572.  
  573. /**
  574.  * Controller Fan
  575.  * To cool down the stepper drivers and MOSFETs.
  576.  *
  577.  * The fan turns on automatically whenever any driver is enabled and turns
  578.  * off (or reduces to idle speed) shortly after drivers are turned off.
  579.  */
  580. //#define USE_CONTROLLER_FAN
  581. #if ENABLED(USE_CONTROLLER_FAN)
  582.   //#define CONTROLLER_FAN_PIN -1           // Set a custom pin for the controller fan
  583.   //#define CONTROLLER_FAN2_PIN -1          // Set a custom pin for second controller fan
  584.   //#define CONTROLLER_FAN_USE_Z_ONLY       // With this option only the Z axis is considered
  585.   //#define CONTROLLER_FAN_IGNORE_Z         // Ignore Z stepper. Useful when stepper timeout is disabled.
  586.   #define CONTROLLERFAN_SPEED_MIN         0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  587.   #define CONTROLLERFAN_SPEED_ACTIVE    255 // (0-255) Active speed, used when any motor is enabled
  588.   #define CONTROLLERFAN_SPEED_IDLE        0 // (0-255) Idle speed, used when motors are disabled
  589.   #define CONTROLLERFAN_IDLE_TIME        60 // (seconds) Extra time to keep the fan running after disabling motors
  590.  
  591.   // Use TEMP_SENSOR_BOARD as a trigger for enabling the controller fan
  592.   //#define CONTROLLER_FAN_MIN_BOARD_TEMP 40  // (°C) Turn on the fan if the board reaches this temperature
  593.  
  594.   // Use TEMP_SENSOR_SOC as a trigger for enabling the controller fan
  595.   //#define CONTROLLER_FAN_MIN_SOC_TEMP 40  // (°C) Turn on the fan if the SoC reaches this temperature
  596.  
  597.   #define CONTROLLER_FAN_BED_HEATING        // Turn on the fan when heating the bed
  598.  
  599.   //#define CONTROLLER_FAN_EDITABLE         // Enable M710 configurable settings
  600.   #if ENABLED(CONTROLLER_FAN_EDITABLE)
  601.     #define CONTROLLER_FAN_MENU             // Enable the Controller Fan submenu
  602.   #endif
  603. #endif
  604.  
  605. /**
  606.  * Fan Kickstart
  607.  * When part cooling or controller fans first start, run at a speed that
  608.  * gets it spinning reliably for a short time before setting the requested speed.
  609.  * (Does not work on Sanguinololu with FAN_SOFT_PWM.)
  610.  */
  611. //#define FAN_KICKSTART_TIME  100  // (ms)
  612. //#define FAN_KICKSTART_POWER 180  // 64-255
  613. //#define FAN_KICKSTART_LINEAR     // Set kickstart time linearly based on the speed, e.g., for 20% (51) it will be FAN_KICKSTART_TIME * 0.2.
  614.                                    // Useful for quick speed up to low speed. Kickstart power must be set to 255.
  615.  
  616. // Some coolers may require a non-zero "off" state.
  617. //#define FAN_OFF_PWM  1
  618.  
  619. /**
  620.  * PWM Fan Scaling
  621.  *
  622.  * Define the min/max speeds for PWM fans (as set with M106).
  623.  *
  624.  * With these options the M106 0-255 value range is scaled to a subset
  625.  * to ensure that the fan has enough power to spin, or to run lower
  626.  * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  627.  * Value 0 always turns off the fan.
  628.  *
  629.  * Define one or both of these to override the default 0-255 range.
  630.  */
  631. //#define FAN_MIN_PWM 50
  632. //#define FAN_MAX_PWM 128
  633.  
  634. /**
  635.  * Fan Fast PWM
  636.  *
  637.  * Combinations of PWM Modes, prescale values and TOP resolutions are used internally
  638.  * to produce a frequency as close as possible to the desired frequency.
  639.  *
  640.  * FAST_PWM_FAN_FREQUENCY
  641.  *   Set this to your desired frequency.
  642.  *   For AVR, if left undefined this defaults to F = F_CPU/(2*255*1)
  643.  *            i.e., F = 31.4kHz on 16MHz micro-controllers or F = 39.2kHz on 20MHz micro-controllers.
  644.  *   For non AVR, if left undefined this defaults to F = 1Khz.
  645.  *   This F value is only to protect the hardware from an absence of configuration
  646.  *   and not to complete it when users are not aware that the frequency must be specifically set to support the target board.
  647.  *
  648.  *   NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  649.  *         Setting very high frequencies can damage your hardware.
  650.  *
  651.  * USE_OCR2A_AS_TOP [undefined by default]
  652.  *   Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  653.  *   16MHz MCUs: [62.5kHz, 31.4kHz (default), 7.8kHz, 3.92kHz, 1.95kHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  654.  *   20MHz MCUs: [78.1kHz, 39.2kHz (default), 9.77kHz, 4.9kHz, 2.44kHz, 1.22kHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  655.  *   A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  656.  *   PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  657.  *   USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  658.  */
  659. //#define FAST_PWM_FAN    // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  660. #if ENABLED(FAST_PWM_FAN)
  661.   //#define FAST_PWM_FAN_FREQUENCY 31400  // Define here to override the defaults below
  662.   //#define USE_OCR2A_AS_TOP
  663.   #ifndef FAST_PWM_FAN_FREQUENCY
  664.     #ifdef __AVR__
  665.       #define FAST_PWM_FAN_FREQUENCY ((F_CPU) / (2 * 255 * 1))
  666.     #else
  667.       #define FAST_PWM_FAN_FREQUENCY 1000U
  668.     #endif
  669.   #endif
  670. #endif
  671.  
  672. /**
  673.  * Assign more PWM fans for part cooling, synchronized with Fan 0
  674.  */
  675. //#define REDUNDANT_PART_COOLING_FAN 1  // Index of the first fan to synchronize with Fan 0
  676. #ifdef REDUNDANT_PART_COOLING_FAN
  677.   //#define NUM_REDUNDANT_FANS 1        // Number of sequential fans to synchronize with Fan 0
  678. #endif
  679.  
  680. /**
  681.  * Extruder cooling fans
  682.  *
  683.  * Extruder auto fans automatically turn on when their extruders'
  684.  * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  685.  *
  686.  * Your board's pins file specifies the recommended pins. Override those here
  687.  * or set to -1 to disable completely.
  688.  *
  689.  * Multiple extruders can be assigned to the same pin in which case
  690.  * the fan will turn on when any selected extruder is above the threshold.
  691.  */
  692. #define E0_AUTO_FAN_PIN -1
  693. #define E1_AUTO_FAN_PIN -1
  694. #define E2_AUTO_FAN_PIN -1
  695. #define E3_AUTO_FAN_PIN -1
  696. #define E4_AUTO_FAN_PIN -1
  697. #define E5_AUTO_FAN_PIN -1
  698. #define E6_AUTO_FAN_PIN -1
  699. #define E7_AUTO_FAN_PIN -1
  700. #define CHAMBER_AUTO_FAN_PIN -1
  701. #define COOLER_AUTO_FAN_PIN -1
  702.  
  703. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  704. #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
  705. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  706. #define CHAMBER_AUTO_FAN_SPEED 255
  707. #define COOLER_AUTO_FAN_TEMPERATURE 18
  708. #define COOLER_AUTO_FAN_SPEED 255
  709.  
  710. /**
  711.  * Hotend Cooling Fans tachometers
  712.  *
  713.  * Define one or more tachometer pins to enable fan speed
  714.  * monitoring, and reporting of fan speeds with M123.
  715.  *
  716.  * NOTE: Only works with fans up to 7000 RPM.
  717.  */
  718. //#define FOURWIRES_FANS      // Needed with AUTO_FAN when 4-wire PWM fans are installed
  719. //#define E0_FAN_TACHO_PIN -1
  720. //#define E0_FAN_TACHO_PULLUP
  721. //#define E0_FAN_TACHO_PULLDOWN
  722. //#define E1_FAN_TACHO_PIN -1
  723. //#define E1_FAN_TACHO_PULLUP
  724. //#define E1_FAN_TACHO_PULLDOWN
  725. //#define E2_FAN_TACHO_PIN -1
  726. //#define E2_FAN_TACHO_PULLUP
  727. //#define E2_FAN_TACHO_PULLDOWN
  728. //#define E3_FAN_TACHO_PIN -1
  729. //#define E3_FAN_TACHO_PULLUP
  730. //#define E3_FAN_TACHO_PULLDOWN
  731. //#define E4_FAN_TACHO_PIN -1
  732. //#define E4_FAN_TACHO_PULLUP
  733. //#define E4_FAN_TACHO_PULLDOWN
  734. //#define E5_FAN_TACHO_PIN -1
  735. //#define E5_FAN_TACHO_PULLUP
  736. //#define E5_FAN_TACHO_PULLDOWN
  737. //#define E6_FAN_TACHO_PIN -1
  738. //#define E6_FAN_TACHO_PULLUP
  739. //#define E6_FAN_TACHO_PULLDOWN
  740. //#define E7_FAN_TACHO_PIN -1
  741. //#define E7_FAN_TACHO_PULLUP
  742. //#define E7_FAN_TACHO_PULLDOWN
  743.  
  744. /**
  745.  * Part-Cooling Fan Multiplexer
  746.  *
  747.  * This feature allows you to digitally multiplex the fan output.
  748.  * The multiplexer is automatically switched at tool-change.
  749.  * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  750.  */
  751. #define FANMUX0_PIN -1
  752. #define FANMUX1_PIN -1
  753. #define FANMUX2_PIN -1
  754.  
  755. /**
  756.  * @section caselight
  757.  * M355 Case Light on-off / brightness
  758.  */
  759. //#define CASE_LIGHT_ENABLE
  760. #if ENABLED(CASE_LIGHT_ENABLE)
  761.   //#define CASE_LIGHT_PIN 4                  // Override the default pin if needed
  762.   #define INVERT_CASE_LIGHT false             // Set true if Case Light is ON when pin is LOW
  763.   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
  764.   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
  765.   //#define CASE_LIGHT_NO_BRIGHTNESS          // Disable brightness control. Enable for non-PWM lighting.
  766.   //#define CASE_LIGHT_MAX_PWM 128            // Limit PWM duty cycle (0-255)
  767.   //#define CASE_LIGHT_MENU                   // Add Case Light options to the LCD menu
  768.   #if ENABLED(NEOPIXEL_LED)
  769.     //#define CASE_LIGHT_USE_NEOPIXEL         // Use NeoPixel LED as case light
  770.   #endif
  771.   #if ANY(RGB_LED, RGBW_LED)
  772.     //#define CASE_LIGHT_USE_RGB_LED          // Use RGB / RGBW LED as case light
  773.   #endif
  774.   #if ANY(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  775.     #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  776.   #endif
  777. #endif
  778.  
  779. // @section endstops
  780.  
  781. // If you want endstops to stay on (by default) even when not homing
  782. // enable this option. Override at any time with M120, M121.
  783. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  784.  
  785. // @section extras
  786.  
  787. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  788.  
  789. // Employ an external closed loop controller. Override pins here if needed.
  790. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  791. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  792.   //#define CLOSED_LOOP_ENABLE_PIN        -1
  793.   //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  794. #endif
  795.  
  796. // @section idex
  797.  
  798. /**
  799.  * Dual X Carriage
  800.  *
  801.  * This setup has two X carriages that can move independently, each with its own hotend.
  802.  * The carriages can be used to print an object with two colors or materials, or in
  803.  * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  804.  * The inactive carriage is parked automatically to prevent oozing.
  805.  * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  806.  * By default the X2 stepper is assigned to the first unused E plug on the board.
  807.  *
  808.  * The following Dual X Carriage modes can be selected with M605 S<mode>:
  809.  *
  810.  *   0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  811.  *       results as long as it supports dual X-carriages. (M605 S0)
  812.  *
  813.  *   1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  814.  *       that additional slicer support is not required. (M605 S1)
  815.  *
  816.  *   2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  817.  *       the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  818.  *       Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  819.  *       follow with M605 S2 to initiate duplicated movement.
  820.  *
  821.  *   3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  822.  *       the movement of the first except the second extruder is reversed in the X axis.
  823.  *       Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  824.  *       follow with M605 S3 to initiate mirrored movement.
  825.  */
  826. //#define DUAL_X_CARRIAGE
  827. #if ENABLED(DUAL_X_CARRIAGE)
  828.   #define X1_MIN_POS X_MIN_POS    // Set to X_MIN_POS
  829.   #define X1_MAX_POS X_BED_SIZE   // A max coordinate so the X1 carriage can't hit the parked X2 carriage
  830.   #define X2_MIN_POS    80        // A min coordinate so the X2 carriage can't hit the parked X1 carriage
  831.   #define X2_MAX_POS   353        // The max position of the X2 carriage, typically also the home position
  832.   #define X2_HOME_POS X2_MAX_POS  // Default X2 home position. Set to X2_MAX_POS.
  833.                                   // NOTE: For Dual X Carriage use M218 T1 Xn to override the X2_HOME_POS.
  834.                                   // This allows recalibration of endstops distance without a rebuild.
  835.                                   // Remember to set the second extruder's X-offset to 0 in your slicer.
  836.  
  837.   // This is the default power-up mode which can be changed later using M605 S<mode>.
  838.   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  839.  
  840.   // Default x offset in duplication mode (typically set to half print bed width)
  841.   #define DEFAULT_DUPLICATION_X_OFFSET 100
  842.  
  843.   // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  844.   //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  845. #endif
  846.  
  847. // @section multi stepper
  848.  
  849. /**
  850.  * Multi-Stepper / Multi-Endstop
  851.  *
  852.  * When X2_DRIVER_TYPE is defined, this indicates that the X and X2 motors work in tandem.
  853.  * The following explanations for X also apply to Y and Z multi-stepper setups.
  854.  * Endstop offsets may be changed by 'M666 X<offset> Y<offset> Z<offset>' and stored to EEPROM.
  855.  *
  856.  * - Enable INVERT_X2_VS_X_DIR if the X2 motor requires an opposite DIR signal from X.
  857.  *
  858.  * - Enable X_DUAL_ENDSTOPS if the second motor has its own endstop, with adjustable offset.
  859.  *
  860.  *   - Extra endstops are included in the output of 'M119'.
  861.  *
  862.  *   - Set X_DUAL_ENDSTOP_ADJUSTMENT to the known error in the X2 endstop.
  863.  *     Applied to the X2 motor on 'G28' / 'G28 X'.
  864.  *     Get the offset by homing X and measuring the error.
  865.  *     Also set with 'M666 X<offset>' and stored to EEPROM with 'M500'.
  866.  *
  867.  *   - Define the extra endstop pins here to override defaults. No auto-assignment.
  868.  */
  869. #if HAS_X2_STEPPER && DISABLED(DUAL_X_CARRIAGE)
  870.   //#define INVERT_X2_VS_X_DIR        // X2 direction signal is the opposite of X
  871.   //#define X_DUAL_ENDSTOPS           // X2 has its own endstop
  872.   #if ENABLED(X_DUAL_ENDSTOPS)
  873.     //#define X2_STOP_PIN X_MAX_PIN   // X2 endstop pin override
  874.     #define X2_ENDSTOP_ADJUSTMENT  0  // X2 offset relative to X endstop
  875.   #endif
  876. #endif
  877.  
  878. #if HAS_Y2_STEPPER
  879.   //#define INVERT_Y2_VS_Y_DIR        // Y2 direction signal is the opposite of Y
  880.   //#define Y_DUAL_ENDSTOPS           // Y2 has its own endstop
  881.   #if ENABLED(Y_DUAL_ENDSTOPS)
  882.     //#define Y2_STOP_PIN Y_MAX_PIN   // Y2 endstop pin override
  883.     #define Y2_ENDSTOP_ADJUSTMENT  0  // Y2 offset relative to Y endstop
  884.   #endif
  885. #endif
  886.  
  887. //
  888. // Multi-Z steppers
  889. //
  890. #ifdef Z2_DRIVER_TYPE
  891.   //#define INVERT_Z2_VS_Z_DIR        // Z2 direction signal is the opposite of Z
  892.  
  893.   //#define Z_MULTI_ENDSTOPS          // Other Z axes have their own endstops
  894.   #if ENABLED(Z_MULTI_ENDSTOPS)
  895.     //#define Z2_STOP_PIN X_MAX_PIN   // Z2 endstop pin override
  896.     #define Z2_ENDSTOP_ADJUSTMENT 0   // Z2 offset relative to Z endstop
  897.   #endif
  898.   #ifdef Z3_DRIVER_TYPE
  899.     //#define INVERT_Z3_VS_Z_DIR      // Z3 direction signal is the opposite of Z
  900.     #if ENABLED(Z_MULTI_ENDSTOPS)
  901.       //#define Z3_STOP_PIN Y_MAX_PIN // Z3 endstop pin override
  902.       #define Z3_ENDSTOP_ADJUSTMENT 0 // Z3 offset relative to Z endstop
  903.     #endif
  904.   #endif
  905.   #ifdef Z4_DRIVER_TYPE
  906.     //#define INVERT_Z4_VS_Z_DIR      // Z4 direction signal is the opposite of Z
  907.     #if ENABLED(Z_MULTI_ENDSTOPS)
  908.       //#define Z4_STOP_PIN Z_MAX_PIN // Z4 endstop pin override
  909.       #define Z4_ENDSTOP_ADJUSTMENT 0 // Z4 offset relative to Z endstop
  910.     #endif
  911.   #endif
  912. #endif
  913.  
  914. // Drive the E axis with two synchronized steppers
  915. //#define E_DUAL_STEPPER_DRIVERS
  916. #if ENABLED(E_DUAL_STEPPER_DRIVERS)
  917.   //#define INVERT_E1_VS_E0_DIR       // E direction signals are opposites
  918. #endif
  919.  
  920. // @section extruder
  921.  
  922. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  923. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  924. //#define EXT_SOLENOID
  925.  
  926. // @section homing
  927.  
  928. /**
  929.  * Homing Procedure
  930.  * Homing (G28) does an indefinite move towards the endstops to establish
  931.  * the position of the toolhead relative to the workspace.
  932.  */
  933.  
  934. //#define SENSORLESS_BACKOFF_MM  { 2, 2, 0 }  // (linear=mm, rotational=°) Backoff from endstops before sensorless homing
  935.  
  936. #define HOMING_BUMP_MM      { 4, 4, 4 }       // (linear=mm, rotational=°) Backoff from endstops after first bump
  937. #define HOMING_BUMP_DIVISOR { 10, 10, 10 }       // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  938.  
  939. //#define HOMING_BACKOFF_POST_MM { 4, 4, 4 }  // (linear=mm, rotational=°) Backoff from endstops after homing
  940. //#define XY_COUNTERPART_BACKOFF_MM 0         // (mm) Backoff X after homing Y, and vice-versa
  941.  
  942. //#define QUICK_HOME                          // If G28 contains XY do a diagonal move first
  943. //#define HOME_Y_BEFORE_X                     // If G28 contains XY home Y before X
  944. //#define HOME_Z_FIRST                        // Home Z first. Requires a real endstop (not a probe).
  945. //#define CODEPENDENT_XY_HOMING               // If X/Y can't home without homing Y/X first
  946.  
  947. // @section bltouch
  948.  
  949. #if ENABLED(BLTOUCH)
  950.   /**
  951.    * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  952.    * Do not activate settings that the probe might not understand. Clones might misunderstand
  953.    * advanced commands.
  954.    *
  955.    * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  956.    *       wiring of the BROWN, RED and ORANGE wires.
  957.    *
  958.    * Note: If the trigger signal of your probe is not being recognized, it has been very often
  959.    *       because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  960.    *       like they would be with a real switch. So please check the wiring first.
  961.    *
  962.    * Settings for all BLTouch and clone probes:
  963.    */
  964.  
  965.   // Safety: The probe needs time to recognize the command.
  966.   //         Minimum command delay (ms). Enable and increase if needed.
  967.   //#define BLTOUCH_DELAY 500
  968.  
  969.   /**
  970.    * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  971.    */
  972.  
  973.   // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  974.   //          in special cases, like noisy or filtered input configurations.
  975.   //#define BLTOUCH_FORCE_SW_MODE
  976.  
  977.   /**
  978.    * Settings for BLTouch Smart 3.0 and 3.1
  979.    * Summary:
  980.    *   - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  981.    *   - High-Speed mode
  982.    *   - Disable LCD voltage options
  983.    */
  984.  
  985.   /**
  986.    * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  987.    * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  988.    * If disabled, OD mode is the hard-coded default on 3.0
  989.    * On startup, Marlin will compare its EEPROM to this value. If the selected mode
  990.    * differs, a mode set EEPROM write will be completed at initialization.
  991.    * Use the option below to force an EEPROM write to a V3.1 probe regardless.
  992.    */
  993.   //#define BLTOUCH_SET_5V_MODE
  994.  
  995.   // Safety: Enable voltage mode settings in the LCD menu.
  996.   //#define BLTOUCH_LCD_VOLTAGE_MENU
  997.  
  998.   /**
  999.    * Safety: Activate if connecting a probe with an unknown voltage mode.
  1000.    * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  1001.    * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  1002.    * To preserve the life of the probe, use this once then turn it off and re-flash.
  1003.    */
  1004.   //#define BLTOUCH_FORCE_MODE_SET
  1005.  
  1006.   /**
  1007.    * Enable "HIGH SPEED" option for probing.
  1008.    * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  1009.    * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  1010.    * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  1011.    *
  1012.    * Set the default state here, change with 'M401 S' or UI, use M500 to save, M502 to reset.
  1013.    */
  1014.   //#define BLTOUCH_HS_MODE true
  1015.  
  1016.   #ifdef BLTOUCH_HS_MODE
  1017.     // The probe Z offset (M851 Z) is the height at which the probe triggers.
  1018.     // This must be large enough to keep the probe pin off the bed and prevent
  1019.     // it from snagging on the bed clips.
  1020.     #define BLTOUCH_HS_EXTRA_CLEARANCE    7 // Extra Z Clearance
  1021.   #endif
  1022.  
  1023. #endif // BLTOUCH
  1024.  
  1025. // @section calibrate
  1026.  
  1027. /**
  1028.  * Z Steppers Auto-Alignment
  1029.  * Add the G34 command to align multiple Z steppers using a bed probe.
  1030.  */
  1031. //#define Z_STEPPER_AUTO_ALIGN
  1032. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  1033.   /**
  1034.    * Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  1035.    * These positions are machine-relative and do not shift with the M206 home offset!
  1036.    * If not defined, probe limits will be used.
  1037.    * Override with 'M422 S<index> X<pos> Y<pos>'.
  1038.    */
  1039.   //#define Z_STEPPER_ALIGN_XY { {  10, 190 }, { 100,  10 }, { 190, 190 } }
  1040.  
  1041.   /**
  1042.    * Orientation for the automatically-calculated probe positions.
  1043.    * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  1044.    *
  1045.    * 2 Steppers:  (0)     (1)
  1046.    *               |       |   2   |
  1047.    *               | 1   2 |       |
  1048.    *               |       |   1   |
  1049.    *
  1050.    * 3 Steppers:  (0)     (1)     (2)     (3)
  1051.    *               |   3   | 1     | 2   1 |     2 |
  1052.    *               |       |     3 |       | 3     |
  1053.    *               | 1   2 | 2     |   3   |     1 |
  1054.    *
  1055.    * 4 Steppers:  (0)     (1)     (2)     (3)
  1056.    *               | 4   3 | 1   4 | 2   1 | 3   2 |
  1057.    *               |       |       |       |       |
  1058.    *               | 1   2 | 2   3 | 3   4 | 4   1 |
  1059.    */
  1060.   #ifndef Z_STEPPER_ALIGN_XY
  1061.     //#define Z_STEPPERS_ORIENTATION 0
  1062.   #endif
  1063.  
  1064.   /**
  1065.    * Z Stepper positions for more rapid convergence in bed alignment.
  1066.    * Requires 3 or 4 Z steppers.
  1067.    *
  1068.    * Define Stepper XY positions for Z1, Z2, Z3... corresponding to the screw
  1069.    * positions in the bed carriage, with one position per Z stepper in stepper
  1070.    * driver order.
  1071.    */
  1072.   //#define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  1073.  
  1074.   #ifndef Z_STEPPER_ALIGN_STEPPER_XY
  1075.     // Amplification factor. Used to scale the correction step up or down in case
  1076.     // the stepper (spindle) position is farther out than the test point.
  1077.     #define Z_STEPPER_ALIGN_AMP 1.0       // Use a value > 1.0 NOTE: This may cause instability!
  1078.   #endif
  1079.  
  1080.   // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  1081.   #define G34_MAX_GRADE              5    // (%) Maximum incline that G34 will handle
  1082.   #define Z_STEPPER_ALIGN_ITERATIONS 5    // Number of iterations to apply during alignment
  1083.   #define Z_STEPPER_ALIGN_ACC        0.02 // Stop iterating early if the accuracy is better than this
  1084.   #define RESTORE_LEVELING_AFTER_G34      // Restore leveling after G34 is done?
  1085.   // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  1086.   // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  1087.   #define HOME_AFTER_G34
  1088. #endif
  1089.  
  1090. /**
  1091.  * Assisted Tramming
  1092.  *
  1093.  * Add the G35 command to measure bed corners and help adjust screws. Requires a bed probe.
  1094.  */
  1095. //#define ASSISTED_TRAMMING
  1096. #if ENABLED(ASSISTED_TRAMMING)
  1097.  
  1098.   // Define from 3 to 9 points to probe.
  1099.   #define TRAMMING_POINT_XY { {  20, 20 }, { 180,  20 }, { 180, 180 }, { 20, 180 } }
  1100.  
  1101.   // Define position names for probe points.
  1102.   #define TRAMMING_POINT_NAME_1 "Front-Left"
  1103.   #define TRAMMING_POINT_NAME_2 "Front-Right"
  1104.   #define TRAMMING_POINT_NAME_3 "Back-Right"
  1105.   #define TRAMMING_POINT_NAME_4 "Back-Left"
  1106.  
  1107.   #define RESTORE_LEVELING_AFTER_G35    // Enable to restore leveling setup after operation
  1108.   //#define REPORT_TRAMMING_MM          // Report Z deviation (mm) for each point relative to the first
  1109.  
  1110.   //#define ASSISTED_TRAMMING_WIZARD    // Add a Tramming Wizard to the LCD menu
  1111.  
  1112.   //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  1113.  
  1114.   /**
  1115.    * Screw Thread. Use one of the following defines:
  1116.    *
  1117.    *   M3_CW = M3 Clockwise, M3_CCW = M3 Counter-Clockwise
  1118.    *   M4_CW = M4 Clockwise, M4_CCW = M4 Counter-Clockwise
  1119.    *   M5_CW = M5 Clockwise, M5_CCW = M5 Counter-Clockwise
  1120.    *
  1121.    * :{'M3_CW':'M3 Clockwise','M3_CCW':'M3 Counter-Clockwise','M4_CW':'M4 Clockwise','M4_CCW':'M4 Counter-Clockwise','M5_CW':'M5 Clockwise','M5_CCW':'M5 Counter-Clockwise'}
  1122.    */
  1123.   #define TRAMMING_SCREW_THREAD M3_CW
  1124.  
  1125. #endif
  1126.  
  1127. // @section motion control
  1128.  
  1129. /**
  1130.  * Fixed-time-based Motion Control -- BETA FEATURE
  1131.  * Enable/disable and set parameters with G-code M493.
  1132.  * See ft_types.h for named values used by FTM options.
  1133.  */
  1134. //#define FT_MOTION
  1135. #if ENABLED(FT_MOTION)
  1136.   //#define FTM_IS_DEFAULT_MOTION                 // Use FT Motion as the factory default?
  1137.   #define FTM_DEFAULT_DYNFREQ_MODE dynFreqMode_DISABLED // Default mode of dynamic frequency calculation. (DISABLED, Z_BASED, MASS_BASED)
  1138.   #define FTM_DEFAULT_SHAPER_X      ftMotionShaper_NONE // Default shaper mode on X axis (NONE, ZV, ZVD, ZVDD, ZVDDD, EI, 2HEI, 3HEI, MZV)
  1139.   #define FTM_DEFAULT_SHAPER_Y      ftMotionShaper_NONE // Default shaper mode on Y axis
  1140.   #define FTM_SHAPING_DEFAULT_FREQ_X   37.0f      // (Hz) Default peak frequency used by input shapers
  1141.   #define FTM_SHAPING_DEFAULT_FREQ_Y   37.0f      // (Hz) Default peak frequency used by input shapers
  1142.   #define FTM_LINEAR_ADV_DEFAULT_ENA   false      // Default linear advance enable (true) or disable (false)
  1143.   #define FTM_LINEAR_ADV_DEFAULT_K      0.0f      // Default linear advance gain. (Acceleration-based scaling factor.)
  1144.   #define FTM_SHAPING_ZETA_X            0.1f      // Zeta used by input shapers for X axis
  1145.   #define FTM_SHAPING_ZETA_Y            0.1f      // Zeta used by input shapers for Y axis
  1146.  
  1147.   #define FTM_SHAPING_V_TOL_X           0.05f     // Vibration tolerance used by EI input shapers for X axis
  1148.   #define FTM_SHAPING_V_TOL_Y           0.05f     // Vibration tolerance used by EI input shapers for Y axis
  1149.  
  1150.   //#define FT_MOTION_MENU                        // Provide a MarlinUI menu to set M493 parameters
  1151.  
  1152.   /**
  1153.    * Advanced configuration
  1154.    */
  1155.   #define FTM_UNIFIED_BWS                         // DON'T DISABLE unless you use Ulendo FBS (not implemented)
  1156.   #if ENABLED(FTM_UNIFIED_BWS)
  1157.     #define FTM_BW_SIZE               100         // Unified Window and Batch size with a ratio of 2
  1158.   #else
  1159.     #define FTM_WINDOW_SIZE           200         // Custom Window size for trajectory generation needed by Ulendo FBS
  1160.     #define FTM_BATCH_SIZE            100         // Custom Batch size for trajectory generation needed by Ulendo FBS
  1161.   #endif
  1162.  
  1163.   #define FTM_FS                     1000         // (Hz) Frequency for trajectory generation. (Reciprocal of FTM_TS)
  1164.   #define FTM_TS                        0.001f    // (s) Time step for trajectory generation. (Reciprocal of FTM_FS)
  1165.  
  1166.   #if DISABLED(COREXY)
  1167.     #define FTM_STEPPER_FS          20000         // (Hz) Frequency for stepper I/O update
  1168.  
  1169.     // Use this to adjust the time required to consume the command buffer.
  1170.     // Try increasing this value if stepper motion is choppy.
  1171.     #define FTM_STEPPERCMD_BUFF_SIZE 3000         // Size of the stepper command buffers
  1172.  
  1173.   #else
  1174.     // CoreXY motion needs a larger buffer size. These values are based on our testing.
  1175.     #define FTM_STEPPER_FS          30000
  1176.     #define FTM_STEPPERCMD_BUFF_SIZE 6000
  1177.   #endif
  1178.  
  1179.   #define FTM_STEPS_PER_UNIT_TIME (FTM_STEPPER_FS / FTM_FS)       // Interpolated stepper commands per unit time
  1180.   #define FTM_CTS_COMPARE_VAL (FTM_STEPS_PER_UNIT_TIME / 2)       // Comparison value used in interpolation algorithm
  1181.   #define FTM_MIN_TICKS ((STEPPER_TIMER_RATE) / (FTM_STEPPER_FS)) // Minimum stepper ticks between steps
  1182.  
  1183.   #define FTM_MIN_SHAPE_FREQ           10         // Minimum shaping frequency
  1184.   #define FTM_RATIO (FTM_FS / FTM_MIN_SHAPE_FREQ) // Factor for use in FTM_ZMAX. DON'T CHANGE.
  1185.   #define FTM_ZMAX (FTM_RATIO * 2)                // Maximum delays for shaping functions (even numbers only!)
  1186.                                                   // Calculate as:
  1187.                                                   //   ZV       : FTM_RATIO / 2
  1188.                                                   //   ZVD, MZV : FTM_RATIO
  1189.                                                   //   2HEI     : FTM_RATIO * 3 / 2
  1190.                                                   //   3HEI     : FTM_RATIO * 2
  1191. #endif
  1192.  
  1193. /**
  1194.  * Input Shaping
  1195.  *
  1196.  * Zero Vibration (ZV) Input Shaping for X and/or Y movements.
  1197.  *
  1198.  * This option uses a lot of SRAM for the step buffer. The buffer size is
  1199.  * calculated automatically from SHAPING_FREQ_[XYZ], DEFAULT_AXIS_STEPS_PER_UNIT,
  1200.  * DEFAULT_MAX_FEEDRATE and ADAPTIVE_STEP_SMOOTHING. The default calculation can
  1201.  * be overridden by setting SHAPING_MIN_FREQ and/or SHAPING_MAX_FEEDRATE.
  1202.  * The higher the frequency and the lower the feedrate, the smaller the buffer.
  1203.  * If the buffer is too small at runtime, input shaping will have reduced
  1204.  * effectiveness during high speed movements.
  1205.  *
  1206.  * Tune with M593 D<factor> F<frequency>
  1207.  */
  1208. //#define INPUT_SHAPING_X
  1209. //#define INPUT_SHAPING_Y
  1210. //#define INPUT_SHAPING_Z
  1211. #if ANY(INPUT_SHAPING_X, INPUT_SHAPING_Y, INPUT_SHAPING_Z)
  1212.   #if ENABLED(INPUT_SHAPING_X)
  1213.     #define SHAPING_FREQ_X  40.0        // (Hz) The default dominant resonant frequency on the X axis.
  1214.     #define SHAPING_ZETA_X   0.15       // Damping ratio of the X axis (range: 0.0 = no damping to 1.0 = critical damping).
  1215.   #endif
  1216.   #if ENABLED(INPUT_SHAPING_Y)
  1217.     #define SHAPING_FREQ_Y  40.0        // (Hz) The default dominant resonant frequency on the Y axis.
  1218.     #define SHAPING_ZETA_Y   0.15       // Damping ratio of the Y axis (range: 0.0 = no damping to 1.0 = critical damping).
  1219.   #endif
  1220.   #if ENABLED(INPUT_SHAPING_Z)
  1221.     #define SHAPING_FREQ_Z  40.0        // (Hz) The default dominant resonant frequency on the Z axis.
  1222.     #define SHAPING_ZETA_Z   0.15       // Damping ratio of the Z axis (range: 0.0 = no damping to 1.0 = critical damping).
  1223.   #endif
  1224.   //#define SHAPING_MIN_FREQ  20.0      // (Hz) By default the minimum of the shaping frequencies. Override to affect SRAM usage.
  1225.   //#define SHAPING_MAX_STEPRATE 10000  // By default the maximum total step rate of the shaped axes. Override to affect SRAM usage.
  1226.   //#define SHAPING_MENU                // Add a menu to the LCD to set shaping parameters.
  1227. #endif
  1228.  
  1229. // @section motion
  1230.  
  1231. #define AXIS_RELATIVE_MODES { false, false, false, false }
  1232.  
  1233. // Add a Duplicate option for well-separated conjoined nozzles
  1234. //#define MULTI_NOZZLE_DUPLICATION
  1235.  
  1236. // By default stepper drivers require an active-HIGH signal but some high-power drivers require an active-LOW signal to step.
  1237. #define STEP_STATE_X HIGH
  1238. #define STEP_STATE_Y HIGH
  1239. #define STEP_STATE_Z HIGH
  1240. #define STEP_STATE_I HIGH
  1241. #define STEP_STATE_J HIGH
  1242. #define STEP_STATE_K HIGH
  1243. #define STEP_STATE_U HIGH
  1244. #define STEP_STATE_V HIGH
  1245. #define STEP_STATE_W HIGH
  1246. #define STEP_STATE_E HIGH
  1247.  
  1248. /**
  1249.  * Idle Stepper Shutdown
  1250.  * Enable DISABLE_IDLE_* to shut down axis steppers after an idle period.
  1251.  * The default timeout duration can be overridden with M18 and M84. Set to 0 for No Timeout.
  1252.  */
  1253. #define DEFAULT_STEPPER_TIMEOUT_SEC 120
  1254. #define DISABLE_IDLE_X
  1255. #define DISABLE_IDLE_Y
  1256. #define DISABLE_IDLE_Z    // Disable if the nozzle could fall onto your printed part!
  1257. //#define DISABLE_IDLE_I
  1258. //#define DISABLE_IDLE_J
  1259. //#define DISABLE_IDLE_K
  1260. //#define DISABLE_IDLE_U
  1261. //#define DISABLE_IDLE_V
  1262. //#define DISABLE_IDLE_W
  1263. #define DISABLE_IDLE_E    // Shut down all idle extruders
  1264.  
  1265. // Default Minimum Feedrates for printing and travel moves
  1266. #define DEFAULT_MINIMUMFEEDRATE       0.0     // (mm/s) Minimum feedrate. Set with M205 S.
  1267. #define DEFAULT_MINTRAVELFEEDRATE     0.0     // (mm/s) Minimum travel feedrate. Set with M205 T.
  1268.  
  1269. // Minimum time that a segment needs to take as the buffer gets emptied
  1270. #define DEFAULT_MINSEGMENTTIME        20000   // (µs) Set with M205 B.
  1271.  
  1272. // Slow down the machine if the lookahead buffer is (by default) half full.
  1273. // Increase the slowdown divisor for larger buffer sizes.
  1274. #define SLOWDOWN
  1275. #if ENABLED(SLOWDOWN)
  1276.   #define SLOWDOWN_DIVISOR 2
  1277. #endif
  1278.  
  1279. /**
  1280.  * XY Frequency limit
  1281.  * Reduce resonance by limiting the frequency of small zigzag infill moves.
  1282.  * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  1283.  * Use M201 F<freq> S<min%> to change limits at runtime.
  1284.  */
  1285. //#define XY_FREQUENCY_LIMIT      10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  1286. #ifdef XY_FREQUENCY_LIMIT
  1287.   #define XY_FREQUENCY_MIN_PERCENT 5 // (%) Minimum FR percentage to apply. Set with M201 S<min%>.
  1288. #endif
  1289.  
  1290. //
  1291. // Backlash Compensation
  1292. // Adds extra movement to axes on direction-changes to account for backlash.
  1293. //
  1294. //#define BACKLASH_COMPENSATION
  1295. #if ENABLED(BACKLASH_COMPENSATION)
  1296.   // Define values for backlash distance and correction.
  1297.   // If BACKLASH_GCODE is enabled these values are the defaults.
  1298.   #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (linear=mm, rotational=°) One value for each linear axis
  1299.   #define BACKLASH_CORRECTION    0.0       // 0.0 = no correction; 1.0 = full correction
  1300.  
  1301.   // Add steps for motor direction changes on CORE kinematics
  1302.   //#define CORE_BACKLASH
  1303.  
  1304.   // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  1305.   // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  1306.   //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  1307.  
  1308.   // Add runtime configuration and tuning of backlash values (M425)
  1309.   //#define BACKLASH_GCODE
  1310.  
  1311.   #if ENABLED(BACKLASH_GCODE)
  1312.     // Measure the Z backlash when probing (G29) and set with "M425 Z"
  1313.     #define MEASURE_BACKLASH_WHEN_PROBING
  1314.  
  1315.     #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  1316.       // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  1317.       // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  1318.       // increments while checking for the contact to be broken.
  1319.       #define BACKLASH_MEASUREMENT_LIMIT       0.5   // (mm)
  1320.       #define BACKLASH_MEASUREMENT_RESOLUTION  0.005 // (mm)
  1321.       #define BACKLASH_MEASUREMENT_FEEDRATE    Z_PROBE_FEEDRATE_SLOW // (mm/min)
  1322.     #endif
  1323.   #endif
  1324. #endif
  1325.  
  1326. /**
  1327.  * Automatic backlash, position, and hotend offset calibration
  1328.  *
  1329.  * Enable G425 to run automatic calibration using an electrically-
  1330.  * conductive cube, bolt, or washer mounted on the bed.
  1331.  *
  1332.  * G425 uses the probe to touch the top and sides of the calibration object
  1333.  * on the bed and measures and/or correct positional offsets, axis backlash
  1334.  * and hotend offsets.
  1335.  *
  1336.  * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1337.  *       ±5mm of true values for G425 to succeed.
  1338.  */
  1339. //#define CALIBRATION_GCODE
  1340. #if ENABLED(CALIBRATION_GCODE)
  1341.  
  1342.   //#define CALIBRATION_SCRIPT_PRE  "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1343.   //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1344.  
  1345.   #define CALIBRATION_FEEDRATE_SLOW             60    // mm/min
  1346.   #define CALIBRATION_FEEDRATE_FAST           1200    // mm/min
  1347.   #define CALIBRATION_FEEDRATE_TRAVEL         3000    // mm/min
  1348.  
  1349.   // The following parameters refer to the conical section of the nozzle tip.
  1350.   #define CALIBRATION_NOZZLE_TIP_HEIGHT          1.0  // mm
  1351.   #define CALIBRATION_NOZZLE_OUTER_DIAMETER      2.0  // mm
  1352.  
  1353.   // Uncomment to enable reporting (required for "G425 V", but consumes flash).
  1354.   //#define CALIBRATION_REPORTING
  1355.  
  1356.   // The true location and dimension the cube/bolt/washer on the bed.
  1357.   #define CALIBRATION_OBJECT_CENTER     { 264.0, -22.0,  -2.0 } // mm
  1358.   #define CALIBRATION_OBJECT_DIMENSIONS {  10.0,  10.0,  10.0 } // mm
  1359.  
  1360.   // Comment out any sides which are unreachable by the probe. For best
  1361.   // auto-calibration results, all sides must be reachable.
  1362.   #define CALIBRATION_MEASURE_RIGHT
  1363.   #define CALIBRATION_MEASURE_FRONT
  1364.   #define CALIBRATION_MEASURE_LEFT
  1365.   #define CALIBRATION_MEASURE_BACK
  1366.  
  1367.   //#define CALIBRATION_MEASURE_IMIN
  1368.   //#define CALIBRATION_MEASURE_IMAX
  1369.   //#define CALIBRATION_MEASURE_JMIN
  1370.   //#define CALIBRATION_MEASURE_JMAX
  1371.   //#define CALIBRATION_MEASURE_KMIN
  1372.   //#define CALIBRATION_MEASURE_KMAX
  1373.   //#define CALIBRATION_MEASURE_UMIN
  1374.   //#define CALIBRATION_MEASURE_UMAX
  1375.   //#define CALIBRATION_MEASURE_VMIN
  1376.   //#define CALIBRATION_MEASURE_VMAX
  1377.   //#define CALIBRATION_MEASURE_WMIN
  1378.   //#define CALIBRATION_MEASURE_WMAX
  1379.  
  1380.   // Probing at the exact top center only works if the center is flat. If
  1381.   // probing on a screw head or hollow washer, probe near the edges.
  1382.   //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1383.  
  1384.   // Define the pin to read during calibration
  1385.   #ifndef CALIBRATION_PIN
  1386.     //#define CALIBRATION_PIN -1            // Define here to override the default pin
  1387.     #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1388.     //#define CALIBRATION_PIN_PULLDOWN
  1389.     #define CALIBRATION_PIN_PULLUP
  1390.   #endif
  1391. #endif
  1392.  
  1393. /**
  1394.  * Multi-stepping sends steps in bursts to reduce MCU usage for high step-rates.
  1395.  * This allows higher feedrates than the MCU could otherwise support.
  1396.  */
  1397. #define MULTISTEPPING_LIMIT   16  //: [1, 2, 4, 8, 16, 32, 64, 128]
  1398.  
  1399. /**
  1400.  * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1401.  * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1402.  * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1403.  * lowest stepping frequencies.
  1404.  */
  1405. //#define ADAPTIVE_STEP_SMOOTHING
  1406.  
  1407. /**
  1408.  * Custom Microstepping
  1409.  * Override as-needed for your setup. Up to 3 MS pins are supported.
  1410.  */
  1411. //#define MICROSTEP1 LOW,LOW,LOW
  1412. //#define MICROSTEP2 HIGH,LOW,LOW
  1413. //#define MICROSTEP4 LOW,HIGH,LOW
  1414. //#define MICROSTEP8 HIGH,HIGH,LOW
  1415. //#define MICROSTEP16 LOW,LOW,HIGH
  1416. //#define MICROSTEP32 HIGH,LOW,HIGH
  1417.  
  1418. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1419. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1420.  
  1421. /**
  1422.  *  @section  stepper motor current
  1423.  *
  1424.  *  Some boards have a means of setting the stepper motor current via firmware.
  1425.  *
  1426.  *  The power on motor currents are set by:
  1427.  *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1428.  *                         known compatible chips: A4982
  1429.  *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1430.  *                         known compatible chips: AD5206
  1431.  *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1432.  *                         known compatible chips: MCP4728
  1433.  *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1434.  *                         known compatible chips: MCP4451, MCP4018
  1435.  *
  1436.  *  Motor currents can also be set by M907 - M910 and by the LCD.
  1437.  *    M907 - applies to all.
  1438.  *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1439.  *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1440.  */
  1441. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 }          // Values in milliamps
  1442. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 }   // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1443. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 }    // Default drive percent - X, Y, Z, E axis
  1444.  
  1445. /**
  1446.  * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1447.  */
  1448. //#define DIGIPOT_MCP4018             // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1449. //#define DIGIPOT_MCP4451
  1450. #if ANY(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1451.   #define DIGIPOT_I2C_NUM_CHANNELS 8  // 5DPRINT:4   AZTEEG_X3_PRO:8   MKS_SBASE:5   MIGHTYBOARD_REVE:5
  1452.  
  1453.   // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1454.   // These correspond to the physical drivers, so be mindful if the order is changed.
  1455.   #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1456.  
  1457.   //#define DIGIPOT_USE_RAW_VALUES    // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1458.  
  1459.   /**
  1460.    * Common slave addresses:
  1461.    *
  1462.    *                        A   (A shifted)   B   (B shifted)  IC
  1463.    * Smoothie              0x2C (0x58)       0x2D (0x5A)       MCP4451
  1464.    * AZTEEG_X3_PRO         0x2C (0x58)       0x2E (0x5C)       MCP4451
  1465.    * AZTEEG_X5_MINI        0x2C (0x58)       0x2E (0x5C)       MCP4451
  1466.    * AZTEEG_X5_MINI_WIFI         0x58              0x5C        MCP4451
  1467.    * MIGHTYBOARD_REVE      0x2F (0x5E)                         MCP4018
  1468.    */
  1469.   //#define DIGIPOT_I2C_ADDRESS_A 0x2C  // Unshifted slave address for first DIGIPOT
  1470.   //#define DIGIPOT_I2C_ADDRESS_B 0x2D  // Unshifted slave address for second DIGIPOT
  1471. #endif
  1472.  
  1473. //===========================================================================
  1474. //=============================Additional Features===========================
  1475. //===========================================================================
  1476.  
  1477. // @section lcd
  1478.  
  1479. #if HAS_MANUAL_MOVE_MENU
  1480.   #define MANUAL_FEEDRATE { 50*60, 50*60, 50*60, 1*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1481.   #define FINE_MANUAL_MOVE 0.025    // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1482.   #if IS_ULTIPANEL
  1483.     #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1484.     #define ULTIPANEL_FEEDMULTIPLY  // Encoder sets the feedrate multiplier on the Status Screen
  1485.     //#define ULTIPANEL_FLOWPERCENT // Encoder sets the flow percentage on the Status Screen
  1486.   #endif
  1487. #endif
  1488.  
  1489. // Change values more rapidly when the encoder is rotated faster
  1490. #define ENCODER_RATE_MULTIPLIER
  1491. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1492.   #define ENCODER_10X_STEPS_PER_SEC   30  // (steps/s) Encoder rate for 10x speed
  1493.   #define ENCODER_100X_STEPS_PER_SEC  80  // (steps/s) Encoder rate for 100x speed
  1494. #endif
  1495.  
  1496. // Play a beep when the feedrate is changed from the Status Screen
  1497. //#define BEEP_ON_FEEDRATE_CHANGE
  1498. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1499.   #define FEEDRATE_CHANGE_BEEP_DURATION   10
  1500.   #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1501. #endif
  1502.  
  1503. /**
  1504.  * Probe Offset Wizard
  1505.  * Add a Probe Z Offset calibration option to the LCD menu.
  1506.  * Use this helper to get a perfect 'M851 Z' probe offset.
  1507.  * When launched this powerful wizard:
  1508.  *  - Measures the bed height at the configured position with the probe.
  1509.  *  - Moves the nozzle to the same position for a "paper" measurement.
  1510.  *  - The difference is used to set the probe Z offset.
  1511.  */
  1512. #if HAS_BED_PROBE && ANY(HAS_MARLINUI_MENU, HAS_TFT_LVGL_UI)
  1513.   //#define PROBE_OFFSET_WIZARD
  1514.   #if ENABLED(PROBE_OFFSET_WIZARD)
  1515.     /**
  1516.      * Enable to init the Probe Z-Offset when starting the Wizard.
  1517.      * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1518.      * For example, with an offset of -5, consider a starting height of -4.
  1519.      */
  1520.     //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1521.  
  1522.     // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1523.     //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1524.   #endif
  1525. #endif
  1526.  
  1527. #if HAS_MARLINUI_MENU
  1528.  
  1529.   #if HAS_BED_PROBE
  1530.  
  1531.     // Show Deploy / Stow Probe options in the Motion menu.
  1532.     #define PROBE_DEPLOY_STOW_MENU
  1533.  
  1534.     // Add calibration in the Probe Offsets menu to compensate for X-axis twist.
  1535.     //#define X_AXIS_TWIST_COMPENSATION
  1536.     #if ENABLED(X_AXIS_TWIST_COMPENSATION)
  1537.       /**
  1538.        * Enable to init the Probe Z-Offset when starting the Wizard.
  1539.        * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1540.        * For example, with an offset of -5, consider a starting height of -4.
  1541.        */
  1542.       #define XATC_START_Z 0.0
  1543.       #define XATC_MAX_POINTS 3             // Number of points to probe in the wizard
  1544.       #define XATC_Y_POSITION Y_CENTER      // (mm) Y position to probe
  1545.       #define XATC_Z_OFFSETS { 0, 0, 0 }    // Z offsets for X axis sample points
  1546.     #endif
  1547.  
  1548.   #endif
  1549.  
  1550.   // Include a page of printer information in the LCD Main Menu
  1551.   //#define LCD_INFO_MENU
  1552.   #if ENABLED(LCD_INFO_MENU)
  1553.     //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1554.   #endif
  1555.  
  1556.   /**
  1557.    * MarlinUI "Move Axis" menu distances. Comma-separated list.
  1558.    * Values are displayed as-defined, so always use plain numbers here.
  1559.    * Axis moves <= 1/2 the axis length and Extruder moves <= EXTRUDE_MAXLENGTH
  1560.    * will be shown in the move submenus.
  1561.    */
  1562.  
  1563.   #define MANUAL_MOVE_DISTANCE_MM                    10, 1.0, 0.1  // (mm)
  1564.   //#define MANUAL_MOVE_DISTANCE_MM         100, 50, 10, 1.0, 0.1  // (mm)
  1565.   //#define MANUAL_MOVE_DISTANCE_MM    500, 100, 50, 10, 1.0, 0.1  // (mm)
  1566.  
  1567.   // Manual move distances for INCH_MODE_SUPPORT
  1568.   #define MANUAL_MOVE_DISTANCE_IN                          0.100, 0.010, 0.001  // (in)
  1569.   //#define MANUAL_MOVE_DISTANCE_IN          1.000, 0.500, 0.100, 0.010, 0.001  // (in)
  1570.   //#define MANUAL_MOVE_DISTANCE_IN   5.000, 1.000, 0.500, 0.100, 0.010, 0.001  // (in)
  1571.  
  1572.   // Manual move distances for rotational axes
  1573.   #define MANUAL_MOVE_DISTANCE_DEG             90, 45, 22.5, 5, 1  // (°)
  1574.  
  1575.   // BACK menu items keep the highlight at the top
  1576.   //#define TURBO_BACK_MENU_ITEM
  1577.  
  1578.   // BACK menu items show "Back" instead of the previous menu name
  1579.   //#define GENERIC_BACK_MENU_ITEM
  1580.  
  1581.   // Insert a menu for preheating at the top level to allow for quick access
  1582.   //#define PREHEAT_SHORTCUT_MENU_ITEM
  1583.  
  1584.   // Add Configuration > Debug Menu > Endstop Test for endstop/probe/runout testing
  1585.   //#define LCD_ENDSTOP_TEST
  1586.  
  1587. #endif // HAS_MARLINUI_MENU
  1588.  
  1589. #if HAS_DISPLAY
  1590.   /**
  1591.    * *** VENDORS PLEASE READ ***
  1592.    *
  1593.    * Marlin allows you to add a custom boot image for Graphical LCDs.
  1594.    * With this option Marlin will first show your custom screen followed
  1595.    * by the standard Marlin logo with version number and web URL.
  1596.    *
  1597.    * We encourage you to take advantage of this new feature and we also
  1598.    * respectfully request that you retain the unmodified Marlin boot screen.
  1599.    */
  1600.   #define SHOW_BOOTSCREEN                 // Show the Marlin bootscreen on startup. ** ENABLE FOR PRODUCTION **
  1601.   #if ENABLED(SHOW_BOOTSCREEN)
  1602.     #define BOOTSCREEN_TIMEOUT 3000       // (ms) Total Duration to display the boot screen(s)
  1603.     #if ANY(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1604.       #define BOOT_MARLIN_LOGO_SMALL      // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1605.     #endif
  1606.     #if HAS_MARLINUI_U8GLIB
  1607.       //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of flash.
  1608.     #endif
  1609.     #if ANY(HAS_MARLINUI_U8GLIB, TOUCH_UI_FTDI_EVE, HAS_MARLINUI_HD44780)
  1610.       //#define SHOW_CUSTOM_BOOTSCREEN    // Show the bitmap in Marlin/_Bootscreen.h on startup.
  1611.     #endif
  1612.   #endif
  1613.  
  1614.   #if HAS_MARLINUI_U8GLIB
  1615.     //#define CUSTOM_STATUS_SCREEN_IMAGE  // Show the bitmap in Marlin/_Statusscreen.h on the status screen.
  1616.   #endif
  1617.  
  1618.   //#define SOUND_MENU_ITEM   // Add a mute option to the LCD menu
  1619.   #define SOUND_ON_DEFAULT    // Buzzer/speaker default enabled state
  1620.  
  1621.   #if HAS_WIRED_LCD
  1622.     //#define DOUBLE_LCD_FRAMERATE        // Not recommended for slow boards.
  1623.   #endif
  1624.  
  1625.   // The timeout to return to the status screen from sub-menus
  1626.   //#define LCD_TIMEOUT_TO_STATUS 15000   // (ms)
  1627.  
  1628.   // Scroll a longer status message into view
  1629.   //#define STATUS_MESSAGE_SCROLLING
  1630.  
  1631.   // Apply a timeout to low-priority status messages
  1632.   //#define STATUS_MESSAGE_TIMEOUT_SEC 30 // (seconds)
  1633.  
  1634.   // On the Info Screen, display XY with one decimal place when possible
  1635.   //#define LCD_DECIMAL_SMALL_XY
  1636.  
  1637.   // Show the E position (filament used) during printing
  1638.   //#define LCD_SHOW_E_TOTAL
  1639.  
  1640.   // Display a negative temperature instead of "err"
  1641.   //#define SHOW_TEMPERATURE_BELOW_ZERO
  1642.  
  1643.   /**
  1644.    * LED Control Menu
  1645.    * Add LED Control to the LCD menu
  1646.    */
  1647.   //#define LED_CONTROL_MENU
  1648.   #if ENABLED(LED_CONTROL_MENU)
  1649.     #define LED_COLOR_PRESETS                 // Enable the Preset Color menu option
  1650.     //#define NEO2_COLOR_PRESETS              // Enable a second NeoPixel Preset Color menu option
  1651.     #if ENABLED(LED_COLOR_PRESETS)
  1652.       #define LED_USER_PRESET_RED        255  // User defined RED value
  1653.       #define LED_USER_PRESET_GREEN      128  // User defined GREEN value
  1654.       #define LED_USER_PRESET_BLUE         0  // User defined BLUE value
  1655.       #define LED_USER_PRESET_WHITE      255  // User defined WHITE value
  1656.       #define LED_USER_PRESET_BRIGHTNESS 255  // User defined intensity
  1657.       //#define LED_USER_PRESET_STARTUP       // Have the printer display the user preset color on startup
  1658.     #endif
  1659.     #if ENABLED(NEO2_COLOR_PRESETS)
  1660.       #define NEO2_USER_PRESET_RED        255 // User defined RED value
  1661.       #define NEO2_USER_PRESET_GREEN      128 // User defined GREEN value
  1662.       #define NEO2_USER_PRESET_BLUE         0 // User defined BLUE value
  1663.       #define NEO2_USER_PRESET_WHITE      255 // User defined WHITE value
  1664.       #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1665.       //#define NEO2_USER_PRESET_STARTUP      // Have the printer display the user preset color on startup for the second strip
  1666.     #endif
  1667.   #endif
  1668.  
  1669. #endif // HAS_DISPLAY
  1670.  
  1671. #if HAS_FEEDRATE_EDIT
  1672.   #define SPEED_EDIT_MIN    10  // (%) Feedrate percentage edit range minimum
  1673.   #define SPEED_EDIT_MAX   999  // (%) Feedrate percentage edit range maximum
  1674. #endif
  1675. #if HAS_FLOW_EDIT
  1676.   #define FLOW_EDIT_MIN     10  // (%) Flow percentage edit range minimum
  1677.   #define FLOW_EDIT_MAX    999  // (%) Flow percentage edit range maximum
  1678. #endif
  1679.  
  1680. // Add 'M73' to set print job progress, overrides Marlin's built-in estimate
  1681. #define SET_PROGRESS_MANUALLY
  1682. #if ENABLED(SET_PROGRESS_MANUALLY)
  1683.   #define SET_PROGRESS_PERCENT            // Add 'P' parameter to set percentage done
  1684.   #define SET_REMAINING_TIME              // Add 'R' parameter to set remaining time
  1685.   //#define SET_INTERACTION_TIME          // Add 'C' parameter to set time until next filament change or other user interaction
  1686.   #define M73_REPORT                    // Report M73 values to host
  1687.   #if ALL(M73_REPORT, HAS_MEDIA)
  1688.     #define M73_REPORT_SD_ONLY            // Report only when printing from SD
  1689.   #endif
  1690. #endif
  1691.  
  1692. // LCD Print Progress options. Multiple times may be displayed in turn.
  1693. #if HAS_DISPLAY && ANY(HAS_MEDIA, SET_PROGRESS_MANUALLY)
  1694.   #define SHOW_PROGRESS_PERCENT           // Show print progress percentage (doesn't affect progress bar)
  1695.   #define SHOW_ELAPSED_TIME               // Display elapsed printing time (prefix 'E')
  1696.   //#define SHOW_REMAINING_TIME           // Display estimated time to completion (prefix 'R')
  1697.   #if ENABLED(SET_INTERACTION_TIME)
  1698.     #define SHOW_INTERACTION_TIME         // Display time until next user interaction ('C' = filament change)
  1699.   #endif
  1700.   //#define PRINT_PROGRESS_SHOW_DECIMALS  // Show/report progress with decimal digits, not all UIs support this
  1701.  
  1702.   #if ANY(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1703.     //#define LCD_PROGRESS_BAR            // Show a progress bar on HD44780 LCDs for SD printing
  1704.     #if ENABLED(LCD_PROGRESS_BAR)
  1705.       #define PROGRESS_BAR_BAR_TIME 2000  // (ms) Amount of time to show the bar
  1706.       #define PROGRESS_BAR_MSG_TIME 3000  // (ms) Amount of time to show the status message
  1707.       #define PROGRESS_MSG_EXPIRE      0  // (ms) Amount of time to retain the status message (0=forever)
  1708.       //#define PROGRESS_MSG_ONCE         // Show the message for MSG_TIME then clear it
  1709.       //#define LCD_PROGRESS_BAR_TEST     // Add a menu item to test the progress bar
  1710.     #endif
  1711.   #endif
  1712. #endif
  1713.  
  1714. #if HAS_MEDIA
  1715.   /**
  1716.    * SD Card SPI Speed
  1717.    * May be required to resolve "volume init" errors.
  1718.    *
  1719.    * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1720.    *  otherwise full speed will be applied.
  1721.    *
  1722.    * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1723.    */
  1724.   //#define SD_SPI_SPEED SPI_HALF_SPEED
  1725.  
  1726.   // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1727.   // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1728.   //#define SD_DETECT_STATE HIGH
  1729.  
  1730.   //#define SD_IGNORE_AT_STARTUP            // Don't mount the SD card when starting up
  1731.   //#define SDCARD_READONLY                 // Read-only SD card (to save over 2K of flash)
  1732.  
  1733.   //#define GCODE_REPEAT_MARKERS            // Enable G-code M808 to set repeat markers and do looping
  1734.  
  1735.   #define SD_PROCEDURE_DEPTH 1              // Increase if you need more nested M32 calls
  1736.  
  1737.   #define SD_FINISHED_STEPPERRELEASE true   // Disable steppers when SD Print is finished
  1738.   #define SD_FINISHED_RELEASECOMMAND "M84"  // Use "M84XYE" to keep Z enabled so your bed stays in place
  1739.  
  1740.   // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1741.   // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1742.   #define SDCARD_RATHERRECENTFIRST
  1743.  
  1744.   #define SD_MENU_CONFIRM_START             // Confirm the selected SD file before printing
  1745.  
  1746.   //#define NO_SD_AUTOSTART                 // Remove auto#.g file support completely to save some Flash, SRAM
  1747.   //#define MENU_ADDAUTOSTART               // Add a menu option to run auto#.g files
  1748.  
  1749.   //#define ONE_CLICK_PRINT                 // Prompt to print the newest file on inserted media
  1750.   //#define BROWSE_MEDIA_ON_INSERT          // Open the file browser when media is inserted
  1751.  
  1752.   //#define MEDIA_MENU_AT_TOP               // Force the media menu to be listed on the top of the main menu
  1753.  
  1754.   #define EVENT_GCODE_SD_ABORT "G27"      // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1755.  
  1756.   #if ENABLED(PRINTER_EVENT_LEDS)
  1757.     #define PE_LEDS_COMPLETED_TIME  (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1758.   #endif
  1759.  
  1760.   /**
  1761.    * Continue after Power-Loss (Creality3D)
  1762.    *
  1763.    * Store the current state to the SD Card at the start of each layer
  1764.    * during SD printing. If the recovery file is found at boot time, present
  1765.    * an option on the LCD screen to continue the print from the last-known
  1766.    * point in the file.
  1767.    */
  1768.   //#define POWER_LOSS_RECOVERY
  1769.   #if ENABLED(POWER_LOSS_RECOVERY)
  1770.     #define PLR_ENABLED_DEFAULT       false // Power-Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1771.     //#define PLR_BED_THRESHOLD BED_MAXTEMP // (°C) Skip user confirmation at or above this bed temperature (0 to disable)
  1772.  
  1773.     //#define POWER_LOSS_PIN             44 // Pin to detect power-loss. Set to -1 to disable default pin on boards without module, or comment to use board default.
  1774.     //#define POWER_LOSS_STATE         HIGH // State of pin indicating power-loss
  1775.     //#define POWER_LOSS_PULLUP             // Set pullup / pulldown as appropriate for your sensor
  1776.     //#define POWER_LOSS_PULLDOWN
  1777.  
  1778.     //#define POWER_LOSS_ZRAISE        2    // (mm) Z axis raise on resume (on power-loss with UPS)
  1779.     //#define POWER_LOSS_PURGE_LEN    20    // (mm) Length of filament to purge on resume
  1780.  
  1781.     // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1782.     // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1783.     #define POWER_LOSS_MIN_Z_CHANGE    0.05 // (mm) Minimum Z change before saving power-loss data
  1784.  
  1785.     //#define BACKUP_POWER_SUPPLY           // Backup power / UPS to move the steppers on power-loss
  1786.     #if ENABLED(BACKUP_POWER_SUPPLY)
  1787.       //#define POWER_LOSS_RETRACT_LEN   10 // (mm) Length of filament to retract on fail
  1788.     #endif
  1789.  
  1790.     // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1791.     //#define POWER_LOSS_RECOVER_ZHOME
  1792.     #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1793.       //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1794.     #endif
  1795.   #endif
  1796.  
  1797.   /**
  1798.    * Sort SD file listings in alphabetical order.
  1799.    *
  1800.    * With this option enabled, items on SD cards will be sorted
  1801.    * by name for easier navigation.
  1802.    *
  1803.    * By default...
  1804.    *
  1805.    *  - Use the slowest -but safest- method for sorting.
  1806.    *  - Folders are sorted to the top.
  1807.    *  - The sort key is statically allocated.
  1808.    *  - No added G-code (M34) support.
  1809.    *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1810.    *
  1811.    * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1812.    * compiler to calculate the worst-case usage and throw an error if the SRAM
  1813.    * limit is exceeded.
  1814.    *
  1815.    *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1816.    *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1817.    *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1818.    *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1819.    */
  1820.   //#define SDCARD_SORT_ALPHA
  1821.  
  1822.   // SD Card Sorting options
  1823.   #if ENABLED(SDCARD_SORT_ALPHA)
  1824.     #define SDSORT_REVERSE     false  // Default to sorting file names in reverse order.
  1825.     #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1826.     #define SDSORT_FOLDERS     -1     // -1=above  0=none  1=below
  1827.     #define SDSORT_GCODE       false  // Enable G-code M34 to set sorting behaviors: M34 S<-1|0|1> F<-1|0|1>
  1828.     #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
  1829.     #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1830.     #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1831.     #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1832.     #define SDSORT_CACHE_VFATS 2      // Maximum number of 13-byte VFAT entries to use for sorting.
  1833.                                       // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1834.   #endif
  1835.  
  1836.   // Allow international symbols in long filenames. To display correctly, the
  1837.   // LCD's font must contain the characters. Check your selected LCD language.
  1838.   //#define UTF_FILENAME_SUPPORT
  1839.  
  1840.   #define LONG_FILENAME_HOST_SUPPORT    // Get the long filename of a file/folder with 'M33 <dosname>' and list long filenames with 'M20 L'
  1841.   //#define LONG_FILENAME_WRITE_SUPPORT   // Create / delete files with long filenames via M28, M30, and Binary Transfer Protocol
  1842.   //#define M20_TIMESTAMP_SUPPORT         // Include timestamps by adding the 'T' flag to M20 commands
  1843.  
  1844.   #define SCROLL_LONG_FILENAMES         // Scroll long filenames in the SD card menu
  1845.  
  1846.   //#define SD_ABORT_NO_COOLDOWN          // Leave the heaters on after Stop Print (not recommended!)
  1847.  
  1848.   /**
  1849.    * Abort SD printing when any endstop is triggered.
  1850.    * This feature is enabled with 'M540 S1' or from the LCD menu.
  1851.    * Endstops must be activated for this option to work.
  1852.    */
  1853.   //#define SD_ABORT_ON_ENDSTOP_HIT
  1854.   #if ENABLED(SD_ABORT_ON_ENDSTOP_HIT)
  1855.     //#define SD_ABORT_ON_ENDSTOP_HIT_GCODE "G28XY" // G-code to run on endstop hit (e.g., "G28XY" or "G27")
  1856.   #endif
  1857.  
  1858.   //#define SD_REPRINT_LAST_SELECTED_FILE // On print completion open the LCD Menu and select the same file
  1859.  
  1860.   #define AUTO_REPORT_SD_STATUS         // Auto-report media status with 'M27 S<seconds>'
  1861.  
  1862.   /**
  1863.    * Support for USB thumb drives using an Arduino USB Host Shield or
  1864.    * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1865.    * to Marlin as an SD card.
  1866.    *
  1867.    * The MAX3421E can be assigned the same pins as the SD card reader, with
  1868.    * the following pin mapping:
  1869.    *
  1870.    *    SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1871.    *    INT              --> SD_DETECT_PIN [1]
  1872.    *    SS               --> SDSS
  1873.    *
  1874.    * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1875.    */
  1876.   //#define USB_FLASH_DRIVE_SUPPORT
  1877.   #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1878.     /**
  1879.      * USB Host Shield Library
  1880.      *
  1881.      * - UHS2 uses no interrupts and has been production-tested
  1882.      *   on a LulzBot TAZ Pro with a 32-bit Archim board.
  1883.      *
  1884.      * - UHS3 is newer code with better USB compatibility. But it
  1885.      *   is less tested and is known to interfere with Servos.
  1886.      *   [1] This requires USB_INTR_PIN to be interrupt-capable.
  1887.      */
  1888.     //#define USE_UHS2_USB
  1889.     //#define USE_UHS3_USB
  1890.  
  1891.     #define DISABLE_DUE_SD_MMC // Disable USB Host access to USB Drive to prevent hangs on block access for DUE platform
  1892.  
  1893.     /**
  1894.      * Native USB Host supported by some boards (USB OTG)
  1895.      */
  1896.     //#define USE_OTG_USB_HOST
  1897.  
  1898.     #if DISABLED(USE_OTG_USB_HOST)
  1899.       #define USB_CS_PIN    SDSS
  1900.       #define USB_INTR_PIN  SD_DETECT_PIN
  1901.     #endif
  1902.   #endif
  1903.  
  1904.   /**
  1905.    * When using a bootloader that supports SD-Firmware-Flashing,
  1906.    * add a menu item to activate SD-FW-Update on the next reboot.
  1907.    *
  1908.    * Requires ATMEGA2560 (Arduino Mega)
  1909.    *
  1910.    * Tested with this bootloader:
  1911.    *   https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1912.    */
  1913.   //#define SD_FIRMWARE_UPDATE
  1914.   #if ENABLED(SD_FIRMWARE_UPDATE)
  1915.     #define SD_FIRMWARE_UPDATE_EEPROM_ADDR    0x1FF
  1916.     #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE   0xF0
  1917.     #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1918.   #endif
  1919.  
  1920.   /**
  1921.    * Enable this option if you have more than ~3K of unused flash space.
  1922.    * Marlin will embed all settings in the firmware binary as compressed data.
  1923.    * Use 'M503 C' to write the settings out to the SD Card as 'mc.zip'.
  1924.    * See docs/ConfigEmbedding.md for details on how to use 'mc-apply.py'.
  1925.    */
  1926.   //#define CONFIGURATION_EMBEDDING
  1927.  
  1928.   // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1929.   //#define BINARY_FILE_TRANSFER
  1930.  
  1931.   #if ENABLED(BINARY_FILE_TRANSFER)
  1932.     // Include extra facilities (e.g., 'M20 F') supporting firmware upload via BINARY_FILE_TRANSFER
  1933.     //#define CUSTOM_FIRMWARE_UPLOAD
  1934.   #endif
  1935.  
  1936.   /**
  1937.    * Set this option to one of the following (or the board's defaults apply):
  1938.    *
  1939.    *           LCD - Use the SD drive in the external LCD controller.
  1940.    *       ONBOARD - Use the SD drive on the control board.
  1941.    *  CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1942.    *
  1943.    * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1944.    */
  1945.   //#define SDCARD_CONNECTION ONBOARD
  1946.  
  1947.   // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1948.   //#define NO_SD_DETECT
  1949.  
  1950.   /**
  1951.    * Multiple volume support - EXPERIMENTAL.
  1952.    * Adds 'M21 Pm' / 'M21 S' / 'M21 U' to mount SD Card / USB Drive.
  1953.    */
  1954.   //#define MULTI_VOLUME
  1955.   #if ENABLED(MULTI_VOLUME)
  1956.     #define VOLUME_SD_ONBOARD
  1957.     #define VOLUME_USB_FLASH_DRIVE
  1958.     #define DEFAULT_VOLUME SV_SD_ONBOARD
  1959.     #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE
  1960.   #endif
  1961.  
  1962. #endif // HAS_MEDIA
  1963.  
  1964. /**
  1965.  * By default an onboard SD card reader may be shared as a USB mass-
  1966.  * storage device. This option hides the SD card from the host PC.
  1967.  */
  1968. //#define NO_SD_HOST_DRIVE   // Disable SD Card access over USB (for security).
  1969.  
  1970. /**
  1971.  * Additional options for Graphical Displays
  1972.  *
  1973.  * Use the optimizations here to improve printing performance,
  1974.  * which can be adversely affected by graphical display drawing,
  1975.  * especially when doing several short moves, and when printing
  1976.  * on DELTA and SCARA machines.
  1977.  *
  1978.  * Some of these options may result in the display lagging behind
  1979.  * controller events, as there is a trade-off between reliable
  1980.  * printing performance versus fast display updates.
  1981.  */
  1982. #if HAS_MARLINUI_U8GLIB
  1983.   // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1984.   //#define XYZ_NO_FRAME
  1985.   #define XYZ_HOLLOW_FRAME
  1986.  
  1987.   // A bigger font is available for edit items. Costs 3120 bytes of flash.
  1988.   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1989.   //#define USE_BIG_EDIT_FONT
  1990.  
  1991.   // A smaller font may be used on the Info Screen. Costs 2434 bytes of flash.
  1992.   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1993.   //#define USE_SMALL_INFOFONT
  1994.  
  1995.   /**
  1996.    * ST7920-based LCDs can emulate a 16 x 4 character display using
  1997.    * the ST7920 character-generator for very fast screen updates.
  1998.    * Enable LIGHTWEIGHT_UI to use this special display mode.
  1999.    *
  2000.    * Since LIGHTWEIGHT_UI has limited space, the position and status
  2001.    * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  2002.    * length of time to display the status message before clearing.
  2003.    *
  2004.    * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  2005.    * This will prevent position updates from being displayed.
  2006.    */
  2007.   #if IS_U8GLIB_ST7920
  2008.     // Enable this option and reduce the value to optimize screen updates.
  2009.     // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  2010.     //#define DOGM_SPI_DELAY_US 5
  2011.  
  2012.     //#define LIGHTWEIGHT_UI
  2013.     #if ENABLED(LIGHTWEIGHT_UI)
  2014.       #define STATUS_EXPIRE_SECONDS 20
  2015.     #endif
  2016.   #endif
  2017.  
  2018.   /**
  2019.    * Status (Info) Screen customization
  2020.    * These options may affect code size and screen render time.
  2021.    * Custom status screens can forcibly override these settings.
  2022.    */
  2023.   //#define STATUS_COMBINE_HEATERS    // Use combined heater images instead of separate ones
  2024.   //#define STATUS_HOTEND_NUMBERLESS  // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  2025.   #define STATUS_HOTEND_INVERTED      // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM for numbered hotends)
  2026.   #define STATUS_HOTEND_ANIM          // Use a second bitmap to indicate hotend heating
  2027.   #define STATUS_BED_ANIM             // Use a second bitmap to indicate bed heating
  2028.   #define STATUS_CHAMBER_ANIM         // Use a second bitmap to indicate chamber heating
  2029.   //#define STATUS_CUTTER_ANIM        // Use a second bitmap to indicate spindle / laser active
  2030.   //#define STATUS_COOLER_ANIM        // Use a second bitmap to indicate laser cooling
  2031.   //#define STATUS_FLOWMETER_ANIM     // Use multiple bitmaps to indicate coolant flow
  2032.   //#define STATUS_ALT_BED_BITMAP     // Use the alternative bed bitmap
  2033.   //#define STATUS_ALT_FAN_BITMAP     // Use the alternative fan bitmap
  2034.   //#define STATUS_FAN_FRAMES 3       // :[0,1,2,3,4] Number of fan animation frames
  2035.  
  2036.   // Only one STATUS_HEAT_* option can be enabled
  2037.   //#define STATUS_HEAT_PERCENT       // Show heating in a progress bar
  2038.   //#define STATUS_HEAT_POWER         // Show heater output power as a vertical bar
  2039.  
  2040. #endif // HAS_MARLINUI_U8GLIB
  2041.  
  2042. #if HAS_MARLINUI_U8GLIB || IS_DWIN_MARLINUI
  2043.   #define MENU_HOLLOW_FRAME           // Enable to save many cycles by drawing a hollow frame on Menu Screens
  2044.   //#define OVERLAY_GFX_REVERSE       // Swap the CW/CCW indicators in the graphics overlay
  2045.  
  2046.   // Frivolous Game Options
  2047.   //#define MARLIN_BRICKOUT
  2048.   //#define MARLIN_INVADERS
  2049.   //#define MARLIN_SNAKE
  2050.   //#define GAMES_EASTER_EGG          // Add extra blank lines above the "Games" sub-menu
  2051. #endif
  2052.  
  2053. //
  2054. // Additional options for DGUS / DWIN displays
  2055. //
  2056. #if HAS_DGUS_LCD
  2057.   #define LCD_BAUDRATE 115200
  2058.  
  2059.   #define DGUS_RX_BUFFER_SIZE 128
  2060.   #define DGUS_TX_BUFFER_SIZE 48
  2061.   //#define SERIAL_STATS_RX_BUFFER_OVERRUNS  // Fix Rx overrun situation (Currently only for AVR)
  2062.  
  2063.   #define DGUS_UPDATE_INTERVAL_MS  500    // (ms) Interval between automatic screen updates
  2064.  
  2065.   #if DGUS_UI_IS(FYSETC, MKS, HIPRECY)
  2066.     #define DGUS_PRINT_FILENAME           // Display the filename during printing
  2067.     #define DGUS_PREHEAT_UI               // Display a preheat screen during heatup
  2068.  
  2069.     #if DGUS_UI_IS(FYSETC, MKS)
  2070.       //#define DGUS_UI_MOVE_DIS_OPTION   // Disabled by default for FYSETC and MKS
  2071.     #else
  2072.       #define DGUS_UI_MOVE_DIS_OPTION     // Enabled by default for UI_HIPRECY
  2073.     #endif
  2074.  
  2075.     #define DGUS_FILAMENT_LOADUNLOAD
  2076.     #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  2077.       #define DGUS_FILAMENT_PURGE_LENGTH 10
  2078.       #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  2079.     #endif
  2080.  
  2081.     #define DGUS_UI_WAITING               // Show a "waiting" screen between some screens
  2082.     #if ENABLED(DGUS_UI_WAITING)
  2083.       #define DGUS_UI_WAITING_STATUS 10
  2084.       #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  2085.     #endif
  2086.  
  2087.   #elif DGUS_UI_IS(E3S1PRO)
  2088.     /**
  2089.      * The stock Ender-3 S1 Pro/Plus display firmware has rather poor SD file handling.
  2090.      *
  2091.      * The autoscroll is mainly useful for status messages, filenames, and the "About" page.
  2092.      *
  2093.      * NOTE: The Advanced SD Card option is affected by the stock touchscreen firmware, so
  2094.      *       pages 5 and up will display "4/4". This may get fixed in a screen firmware update.
  2095.      */
  2096.     #define DGUS_SOFTWARE_AUTOSCROLL        // Enable long text software auto-scroll
  2097.     #define DGUS_AUTOSCROLL_START_CYCLES 1  // Refresh cycles without scrolling at the beginning of text strings
  2098.     #define DGUS_AUTOSCROLL_END_CYCLES 1    // ... at the end of text strings
  2099.  
  2100.     #define DGUS_ADVANCED_SDCARD            // Allow more than 20 files and navigating directories
  2101.     #define DGUS_USERCONFIRM                // Reuse the SD Card page to show various messages
  2102.   #endif
  2103. #endif // HAS_DGUS_LCD
  2104.  
  2105. //
  2106. // Additional options for AnyCubic Chiron TFT displays
  2107. //
  2108. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  2109.   // By default the type of panel is automatically detected.
  2110.   // Enable one of these options if you know the panel type.
  2111.   //#define CHIRON_TFT_STANDARD
  2112.   //#define CHIRON_TFT_NEW
  2113.  
  2114.   // Enable the longer Anycubic powerup startup tune
  2115.   //#define AC_DEFAULT_STARTUP_TUNE
  2116.  
  2117.   /**
  2118.    * Display Folders
  2119.    * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  2120.    * Enable this option to display a hierarchical file browser.
  2121.    *
  2122.    * NOTES:
  2123.    * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  2124.    * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  2125.    *   This hack is currently required to force the panel to show folders.
  2126.    */
  2127.   #define AC_SD_FOLDER_VIEW
  2128. #endif
  2129.  
  2130. //
  2131. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  2132. //
  2133. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE, IS_DWIN_MARLINUI, ANYCUBIC_LCD_VYPER)
  2134.   //#define LCD_LANGUAGE_2 fr
  2135.   //#define LCD_LANGUAGE_3 de
  2136.   //#define LCD_LANGUAGE_4 es
  2137.   //#define LCD_LANGUAGE_5 it
  2138.   #ifdef LCD_LANGUAGE_2
  2139.     //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  2140.   #endif
  2141. #endif
  2142.  
  2143. //
  2144. // Touch UI for the FTDI Embedded Video Engine (EVE)
  2145. //
  2146. #if ENABLED(TOUCH_UI_FTDI_EVE)
  2147.   // Display board used
  2148.   //#define LCD_FTDI_VM800B35A        // FTDI 3.5" with FT800 (320x240)
  2149.   //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  2150.   //#define LCD_HAOYU_FT800CB         // Haoyu with 4.3" or 5" (480x272)
  2151.   //#define LCD_HAOYU_FT810CB         // Haoyu with 5" (800x480)
  2152.   //#define LCD_LULZBOT_CLCD_UI       // LulzBot Color LCD UI
  2153.   //#define LCD_FYSETC_TFT81050       // FYSETC with 5" (800x480)
  2154.   //#define LCD_EVE3_50G              // Matrix Orbital 5.0", 800x480, BT815
  2155.   //#define LCD_EVE2_50G              // Matrix Orbital 5.0", 800x480, FT813
  2156.  
  2157.   // Correct the resolution if not using the stock TFT panel.
  2158.   //#define TOUCH_UI_320x240
  2159.   //#define TOUCH_UI_480x272
  2160.   //#define TOUCH_UI_800x480
  2161.  
  2162.   // Mappings for boards with a standard RepRapDiscount Display connector
  2163.   //#define AO_EXP1_PINMAP      // LulzBot CLCD UI EXP1 mapping
  2164.   //#define AO_EXP2_PINMAP      // LulzBot CLCD UI EXP2 mapping
  2165.   //#define CR10_TFT_PINMAP     // Rudolph Riedel's CR10 pin mapping
  2166.   //#define S6_TFT_PINMAP       // FYSETC S6 pin mapping
  2167.   //#define F6_TFT_PINMAP       // FYSETC F6 pin mapping
  2168.  
  2169.   //#define OTHER_PIN_LAYOUT  // Define pins manually below
  2170.   #if ENABLED(OTHER_PIN_LAYOUT)
  2171.     // Pins for CS and MOD_RESET (PD) must be chosen
  2172.     #define CLCD_MOD_RESET  9
  2173.     #define CLCD_SPI_CS    10
  2174.  
  2175.     // If using software SPI, specify pins for SCLK, MOSI, MISO
  2176.     //#define CLCD_USE_SOFT_SPI
  2177.     #if ENABLED(CLCD_USE_SOFT_SPI)
  2178.       #define CLCD_SOFT_SPI_MOSI 11
  2179.       #define CLCD_SOFT_SPI_MISO 12
  2180.       #define CLCD_SOFT_SPI_SCLK 13
  2181.     #endif
  2182.   #endif
  2183.  
  2184.   // Display Orientation. An inverted (i.e. upside-down) display
  2185.   // is supported on the FT800. The FT810 and beyond also support
  2186.   // portrait and mirrored orientations.
  2187.   //#define TOUCH_UI_INVERTED
  2188.   //#define TOUCH_UI_PORTRAIT
  2189.   //#define TOUCH_UI_MIRRORED
  2190.  
  2191.   // UTF8 processing and rendering.
  2192.   // Unsupported characters are shown as '?'.
  2193.   //#define TOUCH_UI_USE_UTF8
  2194.   #if ENABLED(TOUCH_UI_USE_UTF8)
  2195.     // Western accents support. These accented characters use
  2196.     // combined bitmaps and require relatively little storage.
  2197.     #define TOUCH_UI_UTF8_WESTERN_CHARSET
  2198.     #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  2199.       // Additional character groups. These characters require
  2200.       // full bitmaps and take up considerable storage:
  2201.       //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
  2202.       //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
  2203.       //#define TOUCH_UI_UTF8_GERMANIC      // ß
  2204.       //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
  2205.       //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
  2206.       //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
  2207.       //#define TOUCH_UI_UTF8_ORDINALS      // º ª
  2208.       //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
  2209.       //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
  2210.       //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
  2211.     #endif
  2212.  
  2213.     // Cyrillic character set, costs about 27KiB of flash
  2214.     //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  2215.   #endif
  2216.  
  2217.   // Use a smaller font when labels don't fit buttons
  2218.   #define TOUCH_UI_FIT_TEXT
  2219.  
  2220.   // Use a numeric passcode for "Screen lock" keypad.
  2221.   // (recommended for smaller displays)
  2222.   //#define TOUCH_UI_PASSCODE
  2223.  
  2224.   // Output extra debug info for Touch UI events
  2225.   //#define TOUCH_UI_DEBUG
  2226.  
  2227.   // Developer menu (accessed by touching "About Printer" copyright text)
  2228.   //#define TOUCH_UI_DEVELOPER_MENU
  2229. #endif
  2230.  
  2231. //
  2232. // Classic UI Options
  2233. //
  2234. #if TFT_SCALED_DOGLCD
  2235.   //#define TFT_MARLINUI_COLOR 0xFFFF // White
  2236.   //#define TFT_MARLINBG_COLOR 0x0000 // Black
  2237.   //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  2238.   //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  2239.   //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  2240.   //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  2241. #endif
  2242.  
  2243. /**
  2244.  * Display Sleep
  2245.  * Enable this option to save energy and prevent OLED pixel burn-in.
  2246.  */
  2247. //#define DISPLAY_SLEEP_MINUTES 2       // (minutes) Timeout before turning off the screen
  2248.  
  2249. /**
  2250.  * LCD Backlight Timeout
  2251.  * Requires a display with a controllable backlight
  2252.  */
  2253. //#define LCD_BACKLIGHT_TIMEOUT_MINS 1  // (minutes) Timeout before turning off the backlight
  2254.  
  2255. #if defined(DISPLAY_SLEEP_MINUTES) || defined(LCD_BACKLIGHT_TIMEOUT_MINS)
  2256.   #define EDITABLE_DISPLAY_TIMEOUT      // Edit sleep / backlight timeout with M255 S<minutes> and a menu item
  2257. #endif
  2258.  
  2259. //
  2260. // ADC Button Debounce
  2261. //
  2262. #if HAS_ADC_BUTTONS
  2263.   #define ADC_BUTTON_DEBOUNCE_DELAY 16  // Increase if buttons bounce or repeat too fast
  2264. #endif
  2265.  
  2266. // @section safety
  2267.  
  2268. /**
  2269.  * The watchdog hardware timer will do a reset and disable all outputs
  2270.  * if the firmware gets too overloaded to read the temperature sensors.
  2271.  *
  2272.  * If you find that watchdog reboot causes your AVR board to hang forever,
  2273.  * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  2274.  * NOTE: This method is less reliable as it can only catch hangups while
  2275.  * interrupts are enabled.
  2276.  */
  2277. #define USE_WATCHDOG
  2278. #if ENABLED(USE_WATCHDOG)
  2279.   //#define WATCHDOG_RESET_MANUAL
  2280. #endif
  2281.  
  2282. // @section lcd
  2283.  
  2284. /**
  2285.  * Babystepping enables movement of the axes by tiny increments without changing
  2286.  * the current position values. This feature is used primarily to adjust the Z
  2287.  * axis in the first layer of a print in real-time.
  2288.  *
  2289.  * Warning: Does not respect endstops!
  2290.  */
  2291. #define BABYSTEPPING
  2292. #if ENABLED(BABYSTEPPING)
  2293.   //#define EP_BABYSTEPPING                 // M293/M294 babystepping with EMERGENCY_PARSER support
  2294.   //#define BABYSTEP_WITHOUT_HOMING
  2295.   //#define BABYSTEP_ALWAYS_AVAILABLE       // Allow babystepping at all times (not just during movement)
  2296.   //#define BABYSTEP_XY                     // Also enable X/Y Babystepping. Not supported on DELTA!
  2297.   //#define BABYSTEP_INVERT_Z               // Enable if Z babysteps should go the other way
  2298.   //#define BABYSTEP_MILLIMETER_UNITS       // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  2299.   #define BABYSTEP_MULTIPLICATOR_Z  1       // (steps or mm) Steps or millimeter distance for each Z babystep
  2300.   #define BABYSTEP_MULTIPLICATOR_XY 1       // (steps or mm) Steps or millimeter distance for each XY babystep
  2301.  
  2302.   #define DOUBLECLICK_FOR_Z_BABYSTEPPING  // Double-click on the Status Screen for Z Babystepping.
  2303.   #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  2304.     #define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
  2305.                                             // Note: Extra time may be added to mitigate controller latency.
  2306.     //#define MOVE_Z_WHEN_IDLE              // Jump to the move Z menu on double-click when printer is idle.
  2307.     #if ENABLED(MOVE_Z_WHEN_IDLE)
  2308.       #define MOVE_Z_IDLE_MULTIPLICATOR 1   // Multiply 1mm by this factor for the move step size.
  2309.     #endif
  2310.   #endif
  2311.  
  2312.   //#define BABYSTEP_DISPLAY_TOTAL          // Display total babysteps since last G28
  2313.  
  2314.   #define BABYSTEP_ZPROBE_OFFSET          // Combine M851 Z and Babystepping
  2315.   #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  2316.     //#define BABYSTEP_HOTEND_Z_OFFSET      // For multiple hotends, babystep relative Z offsets
  2317.     //#define BABYSTEP_GFX_OVERLAY          // Enable graphical overlay on Z-offset editor
  2318.   #endif
  2319. #endif
  2320.  
  2321. // @section extruder
  2322.  
  2323. /**
  2324.  * Linear Pressure Control v1.5
  2325.  *
  2326.  * Assumption: advance [steps] = k * (delta velocity [steps/s])
  2327.  * K=0 means advance disabled.
  2328.  *
  2329.  * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  2330.  *
  2331.  * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  2332.  * Larger K values will be needed for flexible filament and greater distances.
  2333.  * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  2334.  * print acceleration will be reduced during the affected moves to keep within the limit.
  2335.  *
  2336.  * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  2337.  */
  2338. #define LIN_ADVANCE
  2339. #if ENABLED(LIN_ADVANCE)
  2340.   #if ENABLED(DISTINCT_E_FACTORS)
  2341.     #define ADVANCE_K { 0.22 }    // (mm) Compression length per 1mm/s extruder speed, per extruder
  2342.   #else
  2343.     #define ADVANCE_K 0.46        // (mm) Compression length applying to all extruders
  2344.   #endif
  2345.   //#define ADVANCE_K_EXTRA       // Add a second linear advance constant, configurable with M900 L.
  2346.   //#define LA_DEBUG              // Print debug information to serial during operation. Disable for production use.
  2347.   //#define EXPERIMENTAL_I2S_LA   // Allow I2S_STEPPER_STREAM to be used with LA. Performance degrades as the LA step rate reaches ~20kHz.
  2348. #endif
  2349.  
  2350. /**
  2351.  * Nonlinear Extrusion Control
  2352.  *
  2353.  * Control extrusion rate based on instantaneous extruder velocity. Can be used to correct for
  2354.  * underextrusion at high extruder speeds that are otherwise well-behaved (i.e., not skipping).
  2355.  * For better results also enable ADAPTIVE_STEP_SMOOTHING.
  2356.  */
  2357. //#define NONLINEAR_EXTRUSION
  2358.  
  2359. // @section leveling
  2360.  
  2361. /**
  2362.  * Use Safe Bed Leveling coordinates to move axes to a useful position before bed probing.
  2363.  * For example, after homing a rotational axis the Z probe might not be perpendicular to the bed.
  2364.  * Choose values the orient the bed horizontally and the Z-probe vertically.
  2365.  */
  2366. //#define SAFE_BED_LEVELING_START_X 0.0
  2367. //#define SAFE_BED_LEVELING_START_Y 0.0
  2368. //#define SAFE_BED_LEVELING_START_Z 0.0
  2369. //#define SAFE_BED_LEVELING_START_I 0.0
  2370. //#define SAFE_BED_LEVELING_START_J 0.0
  2371. //#define SAFE_BED_LEVELING_START_K 0.0
  2372. //#define SAFE_BED_LEVELING_START_U 0.0
  2373. //#define SAFE_BED_LEVELING_START_V 0.0
  2374. //#define SAFE_BED_LEVELING_START_W 0.0
  2375.  
  2376. /**
  2377.  * Points to probe for all 3-point Leveling procedures.
  2378.  * Override if the automatically selected points are inadequate.
  2379.  */
  2380. #if NEEDS_THREE_PROBE_POINTS
  2381.   //#define PROBE_PT_1 {  15, 180 }   // (mm) { x, y }
  2382.   //#define PROBE_PT_2 {  15,  20 }
  2383.   //#define PROBE_PT_3 { 170,  20 }
  2384. #endif
  2385.  
  2386. /**
  2387.  * Probing Margins
  2388.  *
  2389.  * Override PROBING_MARGIN for each side of the build plate
  2390.  * Useful to get probe points to exact positions on targets or
  2391.  * to allow leveling to avoid plate clamps on only specific
  2392.  * sides of the bed. With NOZZLE_AS_PROBE negative values are
  2393.  * allowed, to permit probing outside the bed.
  2394.  *
  2395.  * If you are replacing the prior *_PROBE_BED_POSITION options,
  2396.  * LEFT and FRONT values in most cases will map directly over
  2397.  * RIGHT and REAR would be the inverse such as
  2398.  * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  2399.  *
  2400.  * This will allow all positions to match at compilation, however
  2401.  * should the probe position be modified with M851XY then the
  2402.  * probe points will follow. This prevents any change from causing
  2403.  * the probe to be unable to reach any points.
  2404.  */
  2405. #if PROBE_SELECTED && !IS_KINEMATIC
  2406.   //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  2407.   //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  2408.   //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  2409.   //#define PROBING_MARGIN_BACK PROBING_MARGIN
  2410. #endif
  2411.  
  2412. #if ANY(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  2413.   // Override the mesh area if the automatic (max) area is too large
  2414.   //#define MESH_MIN_X MESH_INSET
  2415.   //#define MESH_MIN_Y MESH_INSET
  2416.   //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  2417.   //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  2418. #endif
  2419.  
  2420. #if ALL(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  2421.   //#define OPTIMIZED_MESH_STORAGE  // Store mesh with less precision to save EEPROM space
  2422. #endif
  2423.  
  2424. /**
  2425.  * Repeatedly attempt G29 leveling until it succeeds.
  2426.  * Stop after G29_MAX_RETRIES attempts.
  2427.  */
  2428. //#define G29_RETRY_AND_RECOVER
  2429. #if ENABLED(G29_RETRY_AND_RECOVER)
  2430.   #define G29_MAX_RETRIES 3
  2431.   #define G29_HALT_ON_FAILURE
  2432.   /**
  2433.    * Specify the GCODE commands that will be executed when leveling succeeds,
  2434.    * between attempts, and after the maximum number of retries have been tried.
  2435.    */
  2436.   #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  2437.   #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  2438.   #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"
  2439.  
  2440. #endif
  2441.  
  2442. // @section probes
  2443.  
  2444. /**
  2445.  * Thermal Probe Compensation
  2446.  *
  2447.  * Adjust probe measurements to compensate for distortion associated with the temperature
  2448.  * of the probe, bed, and/or hotend.
  2449.  * Use G76 to automatically calibrate this feature for probe and bed temperatures.
  2450.  * (Extruder temperature/offset values must be calibrated manually.)
  2451.  * Use M871 to set temperature/offset values manually.
  2452.  * For more details see https://marlinfw.org/docs/features/probe_temp_compensation.html
  2453.  */
  2454. //#define PTC_PROBE    // Compensate based on probe temperature
  2455. //#define PTC_BED      // Compensate based on bed temperature
  2456. //#define PTC_HOTEND   // Compensate based on hotend temperature
  2457.  
  2458. #if ANY(PTC_PROBE, PTC_BED, PTC_HOTEND)
  2459.   /**
  2460.    * If the probe is outside the defined range, use linear extrapolation with the closest
  2461.    * point and the point with index PTC_LINEAR_EXTRAPOLATION. e.g., If set to 4 it will use the
  2462.    * linear extrapolation between data[0] and data[4] for values below PTC_PROBE_START.
  2463.    */
  2464.   //#define PTC_LINEAR_EXTRAPOLATION 4
  2465.  
  2466.   #if ENABLED(PTC_PROBE)
  2467.     // Probe temperature calibration generates a table of values starting at PTC_PROBE_START
  2468.     // (e.g., 30), in steps of PTC_PROBE_RES (e.g., 5) with PTC_PROBE_COUNT (e.g., 10) samples.
  2469.     #define PTC_PROBE_START   30    // (°C)
  2470.     #define PTC_PROBE_RES      5    // (°C)
  2471.     #define PTC_PROBE_COUNT   10
  2472.     #define PTC_PROBE_ZOFFS   { 0 } // (µm) Z adjustments per sample
  2473.   #endif
  2474.  
  2475.   #if ENABLED(PTC_BED)
  2476.     // Bed temperature calibration builds a similar table.
  2477.     #define PTC_BED_START     60    // (°C)
  2478.     #define PTC_BED_RES        5    // (°C)
  2479.     #define PTC_BED_COUNT     10
  2480.     #define PTC_BED_ZOFFS     { 0 } // (µm) Z adjustments per sample
  2481.   #endif
  2482.  
  2483.   #if ENABLED(PTC_HOTEND)
  2484.     // Note: There is no automatic calibration for the hotend. Use M871.
  2485.     #define PTC_HOTEND_START 180    // (°C)
  2486.     #define PTC_HOTEND_RES     5    // (°C)
  2487.     #define PTC_HOTEND_COUNT  20
  2488.     #define PTC_HOTEND_ZOFFS  { 0 } // (µm) Z adjustments per sample
  2489.   #endif
  2490.  
  2491.   // G76 options
  2492.   #if ALL(PTC_PROBE, PTC_BED)
  2493.     // Park position to wait for probe cooldown
  2494.     #define PTC_PARK_POS   { 0, 0, 100 }
  2495.  
  2496.     // Probe position to probe and wait for probe to reach target temperature
  2497.     //#define PTC_PROBE_POS  { 12.0f, 7.3f } // Example: MK52 magnetic heatbed
  2498.     #define PTC_PROBE_POS  { 90, 100 }
  2499.  
  2500.     // The temperature the probe should be at while taking measurements during
  2501.     // bed temperature calibration.
  2502.     #define PTC_PROBE_TEMP    30  // (°C)
  2503.  
  2504.     // Height above Z=0.0 to raise the nozzle. Lowering this can help the probe to heat faster.
  2505.     // Note: The Z=0.0 offset is determined by the probe Z offset (e.g., as set with M851 Z).
  2506.     #define PTC_PROBE_HEATING_OFFSET 0.5  // (mm)
  2507.   #endif
  2508. #endif // PTC_PROBE || PTC_BED || PTC_HOTEND
  2509.  
  2510. // @section extras
  2511.  
  2512. //
  2513. // G60/G61 Position Save and Return
  2514. //
  2515. //#define SAVED_POSITIONS 1         // Each saved position slot costs 12 bytes
  2516.  
  2517. //
  2518. // G2/G3 Arc Support
  2519. //
  2520. #define ARC_SUPPORT                   // Requires ~3226 bytes
  2521. #if ENABLED(ARC_SUPPORT)
  2522.   #define MIN_ARC_SEGMENT_MM      0.1 // (mm) Minimum length of each arc segment
  2523.   #define MAX_ARC_SEGMENT_MM      1.0 // (mm) Maximum length of each arc segment
  2524.   #define MIN_CIRCLE_SEGMENTS    72   // Minimum number of segments in a complete circle
  2525.   //#define ARC_SEGMENTS_PER_SEC 50   // Use the feedrate to choose the segment length
  2526.   #define N_ARC_CORRECTION       25   // Number of interpolated segments between corrections
  2527.   //#define ARC_P_CIRCLES             // Enable the 'P' parameter to specify complete circles
  2528.   //#define SF_ARC_FIX                // Enable only if using SkeinForge with "Arc Point" fillet procedure
  2529. #endif
  2530.  
  2531. // G5 Bézier Curve Support with XYZE destination and IJPQ offsets
  2532. //#define BEZIER_CURVE_SUPPORT        // Requires ~2666 bytes
  2533.  
  2534. #if ANY(ARC_SUPPORT, BEZIER_CURVE_SUPPORT)
  2535.   //#define CNC_WORKSPACE_PLANES      // Allow G2/G3/G5 to operate in XY, ZX, or YZ planes
  2536. #endif
  2537.  
  2538. /**
  2539.  * Direct Stepping
  2540.  *
  2541.  * Comparable to the method used by Klipper, G6 direct stepping significantly
  2542.  * reduces motion calculations, increases top printing speeds, and results in
  2543.  * less step aliasing by calculating all motions in advance.
  2544.  * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2545.  */
  2546. //#define DIRECT_STEPPING
  2547.  
  2548. /**
  2549.  * G38 Probe Target
  2550.  *
  2551.  * This option adds G38.2 and G38.3 (probe towards target)
  2552.  * and optionally G38.4 and G38.5 (probe away from target).
  2553.  * Set MULTIPLE_PROBING for G38 to probe more than once.
  2554.  */
  2555. //#define G38_PROBE_TARGET
  2556. #if ENABLED(G38_PROBE_TARGET)
  2557.   //#define G38_PROBE_AWAY        // Include G38.4 and G38.5 to probe away from target
  2558.   #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2559. #endif
  2560.  
  2561. // @section motion
  2562.  
  2563. // Moves (or segments) with fewer steps than this will be joined with the next move
  2564. #define MIN_STEPS_PER_SEGMENT 1
  2565.  
  2566. /**
  2567.  * Minimum delay before and after setting the stepper DIR (in ns)
  2568.  *     0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2569.  *    20 : Minimum for TMC2xxx drivers
  2570.  *   200 : Minimum for A4988 drivers
  2571.  *   400 : Minimum for A5984 drivers
  2572.  *   500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2573.  *   650 : Minimum for DRV8825 drivers
  2574.  *  1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2575.  * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2576.  *
  2577.  * Override the default value based on the driver type set in Configuration.h.
  2578.  */
  2579. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2580. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2581.  
  2582. /**
  2583.  * Minimum stepper driver pulse width (in ns)
  2584.  * If undefined, these defaults (from Conditionals-4-adv.h) apply:
  2585.  *     100 : Minimum for TMC2xxx stepper drivers
  2586.  *     500 : Minimum for LV8729
  2587.  *    1000 : Minimum for A4988 and A5984 stepper drivers
  2588.  *    2000 : Minimum for DRV8825 stepper drivers
  2589.  *    3000 : Minimum for TB6600 stepper drivers
  2590.  *   30000 : Minimum for TB6560 stepper drivers
  2591.  *
  2592.  * Override the default value based on the driver type set in Configuration.h.
  2593.  */
  2594. //#define MINIMUM_STEPPER_PULSE_NS 2000
  2595.  
  2596. /**
  2597.  * Maximum stepping rate (in Hz) the stepper driver allows
  2598.  * If undefined, these defaults (from Conditionals-4-adv.h) apply:
  2599.  *  5000000 : Maximum for TMC2xxx stepper drivers
  2600.  *  1000000 : Maximum for LV8729 stepper driver
  2601.  *   500000 : Maximum for A4988 stepper driver
  2602.  *   250000 : Maximum for DRV8825 stepper driver
  2603.  *   150000 : Maximum for TB6600 stepper driver
  2604.  *    15000 : Maximum for TB6560 stepper driver
  2605.  *
  2606.  * Override the default value based on the driver type set in Configuration.h.
  2607.  */
  2608. //#define MAXIMUM_STEPPER_RATE 250000
  2609.  
  2610. // @section temperature
  2611.  
  2612. // Control heater 0 and heater 1 in parallel.
  2613. //#define HEATERS_PARALLEL
  2614.  
  2615. //===========================================================================
  2616. //================================= Buffers =================================
  2617. //===========================================================================
  2618.  
  2619. // @section gcode
  2620.  
  2621. // The number of linear moves that can be in the planner at once.
  2622. #if ALL(HAS_MEDIA, DIRECT_STEPPING)
  2623.   #define BLOCK_BUFFER_SIZE  8
  2624. #elif HAS_MEDIA
  2625.   #define BLOCK_BUFFER_SIZE 16
  2626. #else
  2627.   #define BLOCK_BUFFER_SIZE 16
  2628. #endif
  2629.  
  2630. // @section serial
  2631.  
  2632. // The ASCII buffer for serial input
  2633. #define MAX_CMD_SIZE 96
  2634. #define BUFSIZE 4
  2635.  
  2636. // Transmission to Host Buffer Size
  2637. // To save 386 bytes of flash (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2638. // To buffer a simple "ok" you need 4 bytes.
  2639. // For ADVANCED_OK (M105) you need 32 bytes.
  2640. // For debug-echo: 128 bytes for the optimal speed.
  2641. // Other output doesn't need to be that speedy.
  2642. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2643. #define TX_BUFFER_SIZE 0
  2644.  
  2645. // Host Receive Buffer Size
  2646. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2647. // To use flow control, set this buffer size to at least 1024 bytes.
  2648. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2649. //#define RX_BUFFER_SIZE 1024
  2650.  
  2651. #if RX_BUFFER_SIZE >= 1024
  2652.   // Enable to have the controller send XON/XOFF control characters to
  2653.   // the host to signal the RX buffer is becoming full.
  2654.   //#define SERIAL_XON_XOFF
  2655. #endif
  2656.  
  2657. #if HAS_MEDIA
  2658.   // Enable this option to collect and display the maximum
  2659.   // RX queue usage after transferring a file to SD.
  2660.   //#define SERIAL_STATS_MAX_RX_QUEUED
  2661.  
  2662.   // Enable this option to collect and display the number
  2663.   // of dropped bytes after a file transfer to SD.
  2664.   //#define SERIAL_STATS_DROPPED_RX
  2665. #endif
  2666.  
  2667. // Monitor RX buffer usage
  2668. // Dump an error to the serial port if the serial receive buffer overflows.
  2669. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2670. // Not supported on all platforms.
  2671. //#define RX_BUFFER_MONITOR
  2672.  
  2673. /**
  2674.  * Emergency Command Parser
  2675.  *
  2676.  * Add a low-level parser to intercept certain commands as they
  2677.  * enter the serial receive buffer, so they cannot be blocked.
  2678.  * Currently handles M108, M112, M410, M876
  2679.  * NOTE: Not yet implemented for all platforms.
  2680.  */
  2681. #define EMERGENCY_PARSER
  2682.  
  2683. /**
  2684.  * Realtime Reporting (requires EMERGENCY_PARSER)
  2685.  *
  2686.  * - Report position and state of the machine (like Grbl).
  2687.  * - Auto-report position during long moves.
  2688.  * - Useful for CNC/LASER.
  2689.  *
  2690.  * Adds support for commands:
  2691.  *  S000 : Report State and Position while moving.
  2692.  *  P000 : Instant Pause / Hold while moving.
  2693.  *  R000 : Resume from Pause / Hold.
  2694.  *
  2695.  * - During Hold all Emergency Parser commands are available, as usual.
  2696.  * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2697.  */
  2698. //#define REALTIME_REPORTING_COMMANDS
  2699. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2700.   //#define FULL_REPORT_TO_HOST_FEATURE   // Auto-report the machine status like Grbl CNC
  2701. #endif
  2702.  
  2703. /**
  2704.  * Bad Serial-connections can miss a received command by sending an 'ok'
  2705.  * Therefore some clients abort after 30 seconds in a timeout.
  2706.  * Some other clients start sending commands while receiving a 'wait'.
  2707.  * This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2708.  */
  2709. //#define NO_TIMEOUTS 1000 // (ms)
  2710.  
  2711. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2712. #define ADVANCED_OK
  2713.  
  2714. // Printrun may have trouble receiving long strings all at once.
  2715. // This option inserts short delays between lines of serial output.
  2716. #define SERIAL_OVERRUN_PROTECTION
  2717.  
  2718. // For serial echo, the number of digits after the decimal point
  2719. #define SERIAL_FLOAT_PRECISION 4
  2720.  
  2721. /**
  2722.  * This feature is EXPERIMENTAL so use with caution and test thoroughly.
  2723.  * Enable this option to receive data on the serial ports via the onboard DMA
  2724.  * controller for more stable and reliable high-speed serial communication.
  2725.  * Support is currently limited to some STM32 MCUs and all HC32 MCUs.
  2726.  * Note: This has no effect on emulated USB serial ports.
  2727.  */
  2728. //#define SERIAL_DMA
  2729.  
  2730. /**
  2731.  * Set the number of proportional font spaces required to fill up a typical character space.
  2732.  * This can help to better align the output of commands like 'G29 O' Mesh Output.
  2733.  *
  2734.  * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2735.  * Otherwise, adjust according to your client and font.
  2736.  */
  2737. #define PROPORTIONAL_FONT_RATIO 1.0
  2738.  
  2739. // @section extras
  2740.  
  2741. /**
  2742.  * Extra Fan Speed
  2743.  * Adds a secondary fan speed for each print-cooling fan.
  2744.  *   'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2745.  *   'M106 P<fan> T2'     : Use the set secondary speed
  2746.  *   'M106 P<fan> T1'     : Restore the previous fan speed
  2747.  */
  2748. //#define EXTRA_FAN_SPEED
  2749.  
  2750. // @section gcode
  2751.  
  2752. /**
  2753.  * Firmware-based and LCD-controlled retract
  2754.  *
  2755.  * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2756.  * Use M207 and M208 to define parameters for retract / recover.
  2757.  *
  2758.  * Use M209 to enable or disable auto-retract.
  2759.  * With auto-retract enabled, all G1 E moves within the set range
  2760.  * will be converted to firmware-based retract/recover moves.
  2761.  *
  2762.  * Be sure to turn off auto-retract during filament change.
  2763.  *
  2764.  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2765.  */
  2766. //#define FWRETRACT
  2767. #if ENABLED(FWRETRACT)
  2768.   #define FWRETRACT_AUTORETRACT             // Override slicer retractions
  2769.   #if ENABLED(FWRETRACT_AUTORETRACT)
  2770.     #define MIN_AUTORETRACT             0.1 // (mm) Don't convert E moves under this length
  2771.     #define MAX_AUTORETRACT            10.0 // (mm) Don't convert E moves over this length
  2772.   #endif
  2773.   #define RETRACT_LENGTH                3   // (mm) Default retract length (positive value)
  2774.   #define RETRACT_LENGTH_SWAP          13   // (mm) Default swap retract length (positive value)
  2775.   #define RETRACT_FEEDRATE             45   // (mm/s) Default feedrate for retracting
  2776.   #define RETRACT_ZRAISE                0   // (mm) Default retract Z-raise
  2777.   #define RETRACT_RECOVER_LENGTH        0   // (mm) Default additional recover length (added to retract length on recover)
  2778.   #define RETRACT_RECOVER_LENGTH_SWAP   0   // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2779.   #define RETRACT_RECOVER_FEEDRATE      8   // (mm/s) Default feedrate for recovering from retraction
  2780.   #define RETRACT_RECOVER_FEEDRATE_SWAP 8   // (mm/s) Default feedrate for recovering from swap retraction
  2781.   #if ENABLED(MIXING_EXTRUDER)
  2782.     //#define RETRACT_SYNC_MIXING           // Retract and restore all mixing steppers simultaneously
  2783.   #endif
  2784. #endif
  2785.  
  2786. // @section tool change
  2787.  
  2788. /**
  2789.  * Universal tool change settings.
  2790.  * Applies to all types of extruders except where explicitly noted.
  2791.  */
  2792. #if HAS_MULTI_EXTRUDER
  2793.   // Z raise distance for tool-change, as needed for some extruders
  2794.   #define TOOLCHANGE_ZRAISE                 2 // (mm)
  2795.   //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT  // Apply raise before swap retraction (if enabled)
  2796.   //#define TOOLCHANGE_NO_RETURN              // Never return to previous position on tool-change
  2797.   #if ENABLED(TOOLCHANGE_NO_RETURN)
  2798.     //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X"   // Extra G-code to run after tool-change
  2799.   #endif
  2800.  
  2801.   /**
  2802.    * Extra G-code to run while executing tool-change commands. Can be used to use an additional
  2803.    * stepper motor (e.g., I axis in Configuration.h) to drive the tool-changer.
  2804.    */
  2805.   //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0"  // Extra G-code to run while executing tool-change command T0
  2806.   //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10"        // Extra G-code to run while executing tool-change command T1
  2807.   //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN         // Always execute above G-code sequences. Use with caution!
  2808.  
  2809.   /**
  2810.    * Consider coordinates for EVENT_GCODE_TOOLCHANGE_Tx as relative to T0
  2811.    * so that moves in the specified axes are the same for all tools.
  2812.    */
  2813.   //#define TC_GCODE_USE_GLOBAL_X   // Use X position relative to Tool 0
  2814.   //#define TC_GCODE_USE_GLOBAL_Y   // Use Y position relative to Tool 0
  2815.   //#define TC_GCODE_USE_GLOBAL_Z   // Use Z position relative to Tool 0
  2816.  
  2817.   /**
  2818.    * Tool Sensors detect when tools have been picked up or dropped.
  2819.    * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2820.    */
  2821.   //#define TOOL_SENSOR
  2822.  
  2823.   /**
  2824.    * Retract and prime filament on tool-change to reduce
  2825.    * ooze and stringing and to get cleaner transitions.
  2826.    */
  2827.   //#define TOOLCHANGE_FILAMENT_SWAP
  2828.   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2829.     // Load / Unload
  2830.     #define TOOLCHANGE_FS_LENGTH              12  // (mm) Load / Unload length
  2831.     #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH  0  // (mm) Extra length for better restart. Adjust with LCD or M217 B.
  2832.     #define TOOLCHANGE_FS_RETRACT_SPEED   (50*60) // (mm/min) (Unloading)
  2833.     #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2834.  
  2835.     // Longer prime to clean out a SINGLENOZZLE
  2836.     #define TOOLCHANGE_FS_EXTRA_PRIME          0  // (mm) Extra priming length
  2837.     #define TOOLCHANGE_FS_PRIME_SPEED    (4.6*60) // (mm/min) Extra priming feedrate
  2838.     #define TOOLCHANGE_FS_WIPE_RETRACT         0  // (mm) Cutting retraction out of park, for less stringing, better wipe, etc. Adjust with LCD or M217 G.
  2839.  
  2840.     // Cool after prime to reduce stringing
  2841.     #define TOOLCHANGE_FS_FAN                 -1  // Fan index or -1 to skip
  2842.     #define TOOLCHANGE_FS_FAN_SPEED          255  // 0-255
  2843.     #define TOOLCHANGE_FS_FAN_TIME            10  // (seconds)
  2844.  
  2845.     // Use TOOLCHANGE_FS_PRIME_SPEED feedrate the first time each extruder is primed
  2846.     //#define TOOLCHANGE_FS_SLOW_FIRST_PRIME
  2847.  
  2848.     /**
  2849.      * Prime T0 the first time T0 is sent to the printer:
  2850.      *  [ Power-On -> T0 { Activate & Prime T0 } -> T1 { Retract T0, Activate & Prime T1 } ]
  2851.      * If disabled, no priming on T0 until switching back to T0 from another extruder:
  2852.      *  [ Power-On -> T0 { T0 Activated } -> T1 { Activate & Prime T1 } -> T0 { Retract T1, Activate & Prime T0 } ]
  2853.      * Enable with M217 V1 before printing to avoid unwanted priming on host connect.
  2854.      */
  2855.     //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2856.  
  2857.     /**
  2858.      * Tool Change Migration
  2859.      * This feature provides G-code and LCD options to switch tools mid-print.
  2860.      * All applicable tool properties are migrated so the print can continue.
  2861.      * Tools must be closely matching and other restrictions may apply.
  2862.      * Useful to:
  2863.      *   - Change filament color without interruption
  2864.      *   - Switch spools automatically on filament runout
  2865.      *   - Switch to a different nozzle on an extruder jam
  2866.      */
  2867.     #define TOOLCHANGE_MIGRATION_FEATURE
  2868.     #if ENABLED(TOOLCHANGE_MIGRATION_FEATURE)
  2869.       // Override toolchange settings
  2870.       // By default tool migration uses regular toolchange settings.
  2871.       // With a prime tower, tool-change swapping/priming occur inside the bed.
  2872.       // When migrating to a new unprimed tool you can set override values below.
  2873.       //#define MIGRATION_ZRAISE            0 // (mm)
  2874.  
  2875.       // Longer prime to clean out
  2876.       //#define MIGRATION_FS_EXTRA_PRIME    0 // (mm) Extra priming length
  2877.       //#define MIGRATION_FS_WIPE_RETRACT   0 // (mm) Retract before cooling for less stringing, better wipe, etc.
  2878.  
  2879.       // Cool after prime to reduce stringing
  2880.       //#define MIGRATION_FS_FAN_SPEED    255 // 0-255
  2881.       //#define MIGRATION_FS_FAN_TIME       0 // (seconds)
  2882.     #endif
  2883.   #endif
  2884.  
  2885.   /**
  2886.    * Position to park head during tool change.
  2887.    * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2888.    */
  2889.   //#define TOOLCHANGE_PARK
  2890.   #if ENABLED(TOOLCHANGE_PARK)
  2891.     #define TOOLCHANGE_PARK_XY    { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2892.     #define TOOLCHANGE_PARK_XY_FEEDRATE 6000  // (mm/min)
  2893.     //#define TOOLCHANGE_PARK_X_ONLY          // X axis only move
  2894.     //#define TOOLCHANGE_PARK_Y_ONLY          // Y axis only move
  2895.     #if ENABLED(TOOLCHANGE_MIGRATION_FEATURE)
  2896.       //#define TOOLCHANGE_MIGRATION_DO_PARK  // Force park (or no-park) on migration
  2897.     #endif
  2898.   #endif
  2899. #endif // HAS_MULTI_EXTRUDER
  2900.  
  2901. // @section advanced pause
  2902.  
  2903. /**
  2904.  * Advanced Pause for Filament Change
  2905.  *  - Adds the G-code M600 Filament Change to initiate a filament change.
  2906.  *  - This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2907.  *
  2908.  * Requirements:
  2909.  *  - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE.
  2910.  *  - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER.
  2911.  *
  2912.  * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  2913.  */
  2914. //#define ADVANCED_PAUSE_FEATURE
  2915. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2916.   #define PAUSE_PARK_RETRACT_FEEDRATE         60  // (mm/s) Initial retract feedrate.
  2917.   #define PAUSE_PARK_RETRACT_LENGTH            2  // (mm) Initial retract.
  2918.                                                   // This short retract is done immediately, before parking the nozzle.
  2919.   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE     10  // (mm/s) Unload filament feedrate. This can be pretty fast.
  2920.   #define FILAMENT_CHANGE_UNLOAD_ACCEL        25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2921.   #define FILAMENT_CHANGE_UNLOAD_LENGTH      100  // (mm) The length of filament for a complete unload.
  2922.                                                   //   For Bowden, the full length of the tube and nozzle.
  2923.                                                   //   For direct drive, the full length of the nozzle.
  2924.                                                   //   Set to 0 for manual unloading.
  2925.   #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE   6  // (mm/s) Slow move when starting load.
  2926.   #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH     0  // (mm) Slow length, to allow time to insert material.
  2927.                                                   // 0 to disable start loading and skip to fast load only
  2928.   #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE   6  // (mm/s) Load filament feedrate. This can be pretty fast.
  2929.   #define FILAMENT_CHANGE_FAST_LOAD_ACCEL     25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2930.   #define FILAMENT_CHANGE_FAST_LOAD_LENGTH     0  // (mm) Load length of filament, from extruder gear to nozzle.
  2931.                                                   //   For Bowden, the full length of the tube and nozzle.
  2932.                                                   //   For direct drive, the full length of the nozzle.
  2933.   //#define ADVANCED_PAUSE_CONTINUOUS_PURGE       // Purge continuously up to the purge length until interrupted.
  2934.   #define ADVANCED_PAUSE_PURGE_FEEDRATE        3  // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2935.   #define ADVANCED_PAUSE_PURGE_LENGTH         50  // (mm) Length to extrude after loading.
  2936.                                                   //   Set to 0 for manual extrusion.
  2937.                                                   //   Filament can be extruded repeatedly from the Filament Change menu
  2938.                                                   //   until extrusion is consistent, and to purge old filament.
  2939.   #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
  2940.   //#define ADVANCED_PAUSE_FANS_PAUSE             // Turn off print-cooling fans while the machine is paused.
  2941.  
  2942.                                                   // Filament Unload does a Retract, Delay, and Purge first:
  2943.   #define FILAMENT_UNLOAD_PURGE_RETRACT       13  // (mm) Unload initial retract length.
  2944.   #define FILAMENT_UNLOAD_PURGE_DELAY       5000  // (ms) Delay for the filament to cool after retract.
  2945.   #define FILAMENT_UNLOAD_PURGE_LENGTH         8  // (mm) An unretract is done, then this length is purged.
  2946.   #define FILAMENT_UNLOAD_PURGE_FEEDRATE      25  // (mm/s) feedrate to purge before unload
  2947.  
  2948.   #define PAUSE_PARK_NOZZLE_TIMEOUT           45  // (seconds) Time limit before the nozzle is turned off for safety.
  2949.   #define FILAMENT_CHANGE_ALERT_BEEPS         10  // Number of alert beeps to play when a response is needed.
  2950.   #define PAUSE_PARK_NO_STEPPER_TIMEOUT           // Enable for XYZ steppers to stay powered on during filament change.
  2951.   //#define FILAMENT_CHANGE_RESUME_ON_INSERT      // Automatically continue / load filament when runout sensor is triggered again.
  2952.   //#define PAUSE_REHEAT_FAST_RESUME              // Reduce number of waits by not prompting again post-timeout before continuing.
  2953.  
  2954.   //#define PARK_HEAD_ON_PAUSE                    // Park the nozzle during pause and filament change.
  2955.   //#define HOME_BEFORE_FILAMENT_CHANGE           // If needed, home before parking for filament change
  2956.  
  2957.   //#define FILAMENT_LOAD_UNLOAD_GCODES           // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2958.   //#define FILAMENT_UNLOAD_ALL_EXTRUDERS         // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2959.   #define CONFIGURE_FILAMENT_CHANGE               // Add M603 G-code and menu items. Requires ~1.3K bytes of flash.
  2960. #endif
  2961.  
  2962. // @section tmc_smart
  2963.  
  2964. /**
  2965.  * Trinamic Smart Drivers
  2966.  *
  2967.  * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode:
  2968.  *  - Connect your SPI pins to the Hardware SPI interface on the board.
  2969.  *    Some boards have simple jumper connections! See your board's documentation.
  2970.  *  - Define the required Stepper CS pins in your `pins_MYBOARD.h` file.
  2971.  *    (See the RAMPS pins, for example.)
  2972.  *  - You can also use Software SPI with GPIO pins instead of Hardware SPI.
  2973.  *
  2974.  * To use TMC220x stepper drivers with Serial UART:
  2975.  *  - Connect PDN_UART to the #_SERIAL_TX_PIN through a 1K resistor.
  2976.  *    For reading capabilities also connect PDN_UART to #_SERIAL_RX_PIN with no resistor.
  2977.  *    Some boards have simple jumper connections! See your board's documentation.
  2978.  *  - These drivers can also be used with Hardware Serial.
  2979.  *
  2980.  * The TMCStepper library is required for other TMC stepper drivers.
  2981.  *   https://github.com/teemuatlut/TMCStepper
  2982.  *
  2983.  * @section tmc/config
  2984.  */
  2985. #if HAS_TRINAMIC_CONFIG
  2986.  
  2987.   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
  2988.  
  2989.   /**
  2990.    * Interpolate microsteps to 256
  2991.    * Override for each driver with <driver>_INTERPOLATE settings below
  2992.    */
  2993.   #define INTERPOLATE      true
  2994.  
  2995.   #if AXIS_IS_TMC_CONFIG(X)
  2996.     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
  2997.     #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for homing. (Typically lower than *_CURRENT.)
  2998.     #define X_MICROSTEPS     16        // 0..256
  2999.     #define X_RSENSE          0.11
  3000.     #define X_CHAIN_POS      -1        // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  3001.     //#define X_INTERPOLATE  true      // Enable to override 'INTERPOLATE' for the X axis
  3002.     //#define X_HOLD_MULTIPLIER 0.5    // Enable to override 'HOLD_MULTIPLIER' for the X axis
  3003.   #endif
  3004.  
  3005.   #if AXIS_IS_TMC_CONFIG(X2)
  3006.     #define X2_CURRENT      X_CURRENT
  3007.     #define X2_CURRENT_HOME X_CURRENT_HOME
  3008.     #define X2_MICROSTEPS   X_MICROSTEPS
  3009.     #define X2_RSENSE       X_RSENSE
  3010.     #define X2_CHAIN_POS     -1
  3011.     //#define X2_INTERPOLATE true
  3012.     //#define X2_HOLD_MULTIPLIER 0.5
  3013.   #endif
  3014.  
  3015.   #if AXIS_IS_TMC_CONFIG(Y)
  3016.     #define Y_CURRENT       800
  3017.     #define Y_CURRENT_HOME  Y_CURRENT
  3018.     #define Y_MICROSTEPS     16
  3019.     #define Y_RSENSE          0.11
  3020.     #define Y_CHAIN_POS      -1
  3021.     //#define Y_INTERPOLATE  true
  3022.     //#define Y_HOLD_MULTIPLIER 0.5
  3023.   #endif
  3024.  
  3025.   #if AXIS_IS_TMC_CONFIG(Y2)
  3026.     #define Y2_CURRENT      Y_CURRENT
  3027.     #define Y2_CURRENT_HOME Y_CURRENT_HOME
  3028.     #define Y2_MICROSTEPS   Y_MICROSTEPS
  3029.     #define Y2_RSENSE       Y_RSENSE
  3030.     #define Y2_CHAIN_POS     -1
  3031.     //#define Y2_INTERPOLATE true
  3032.     //#define Y2_HOLD_MULTIPLIER 0.5
  3033.   #endif
  3034.  
  3035.   #if AXIS_IS_TMC_CONFIG(Z)
  3036.     #define Z_CURRENT       800
  3037.     #define Z_CURRENT_HOME  Z_CURRENT
  3038.     #define Z_MICROSTEPS     16
  3039.     #define Z_RSENSE          0.11
  3040.     #define Z_CHAIN_POS      -1
  3041.     //#define Z_INTERPOLATE  true
  3042.     //#define Z_HOLD_MULTIPLIER 0.5
  3043.   #endif
  3044.  
  3045.   #if AXIS_IS_TMC_CONFIG(Z2)
  3046.     #define Z2_CURRENT      Z_CURRENT
  3047.     #define Z2_CURRENT_HOME Z_CURRENT_HOME
  3048.     #define Z2_MICROSTEPS   Z_MICROSTEPS
  3049.     #define Z2_RSENSE       Z_RSENSE
  3050.     #define Z2_CHAIN_POS     -1
  3051.     //#define Z2_INTERPOLATE true
  3052.     //#define Z2_HOLD_MULTIPLIER 0.5
  3053.   #endif
  3054.  
  3055.   #if AXIS_IS_TMC_CONFIG(Z3)
  3056.     #define Z3_CURRENT      Z_CURRENT
  3057.     #define Z3_CURRENT_HOME Z_CURRENT_HOME
  3058.     #define Z3_MICROSTEPS   Z_MICROSTEPS
  3059.     #define Z3_RSENSE       Z_RSENSE
  3060.     #define Z3_CHAIN_POS     -1
  3061.     //#define Z3_INTERPOLATE true
  3062.     //#define Z3_HOLD_MULTIPLIER 0.5
  3063.   #endif
  3064.  
  3065.   #if AXIS_IS_TMC_CONFIG(Z4)
  3066.     #define Z4_CURRENT      Z_CURRENT
  3067.     #define Z4_CURRENT_HOME Z_CURRENT_HOME
  3068.     #define Z4_MICROSTEPS   Z_MICROSTEPS
  3069.     #define Z4_RSENSE       Z_RSENSE
  3070.     #define Z4_CHAIN_POS     -1
  3071.     //#define Z4_INTERPOLATE true
  3072.     //#define Z4_HOLD_MULTIPLIER 0.5
  3073.   #endif
  3074.  
  3075.   #if AXIS_IS_TMC_CONFIG(I)
  3076.     #define I_CURRENT      800
  3077.     #define I_CURRENT_HOME I_CURRENT
  3078.     #define I_MICROSTEPS    16
  3079.     #define I_RSENSE         0.11
  3080.     #define I_CHAIN_POS     -1
  3081.     //#define I_INTERPOLATE  true
  3082.     //#define I_HOLD_MULTIPLIER 0.5
  3083.   #endif
  3084.  
  3085.   #if AXIS_IS_TMC_CONFIG(J)
  3086.     #define J_CURRENT      800
  3087.     #define J_CURRENT_HOME J_CURRENT
  3088.     #define J_MICROSTEPS    16
  3089.     #define J_RSENSE         0.11
  3090.     #define J_CHAIN_POS     -1
  3091.     //#define J_INTERPOLATE  true
  3092.     //#define J_HOLD_MULTIPLIER 0.5
  3093.   #endif
  3094.  
  3095.   #if AXIS_IS_TMC_CONFIG(K)
  3096.     #define K_CURRENT      800
  3097.     #define K_CURRENT_HOME K_CURRENT
  3098.     #define K_MICROSTEPS    16
  3099.     #define K_RSENSE         0.11
  3100.     #define K_CHAIN_POS     -1
  3101.     //#define K_INTERPOLATE  true
  3102.     //#define K_HOLD_MULTIPLIER 0.5
  3103.   #endif
  3104.  
  3105.   #if AXIS_IS_TMC_CONFIG(U)
  3106.     #define U_CURRENT      800
  3107.     #define U_CURRENT_HOME U_CURRENT
  3108.     #define U_MICROSTEPS     8
  3109.     #define U_RSENSE         0.11
  3110.     #define U_CHAIN_POS     -1
  3111.     //#define U_INTERPOLATE  true
  3112.     //#define U_HOLD_MULTIPLIER 0.5
  3113.   #endif
  3114.  
  3115.   #if AXIS_IS_TMC_CONFIG(V)
  3116.     #define V_CURRENT      800
  3117.     #define V_CURRENT_HOME V_CURRENT
  3118.     #define V_MICROSTEPS     8
  3119.     #define V_RSENSE         0.11
  3120.     #define V_CHAIN_POS     -1
  3121.     //#define V_INTERPOLATE  true
  3122.     //#define V_HOLD_MULTIPLIER 0.5
  3123.   #endif
  3124.  
  3125.   #if AXIS_IS_TMC_CONFIG(W)
  3126.     #define W_CURRENT      800
  3127.     #define W_CURRENT_HOME W_CURRENT
  3128.     #define W_MICROSTEPS     8
  3129.     #define W_RSENSE         0.11
  3130.     #define W_CHAIN_POS     -1
  3131.     //#define W_INTERPOLATE  true
  3132.     //#define W_HOLD_MULTIPLIER 0.5
  3133.   #endif
  3134.  
  3135.   #if AXIS_IS_TMC_CONFIG(E0)
  3136.     #define E0_CURRENT      800
  3137.     #define E0_MICROSTEPS    16
  3138.     #define E0_RSENSE         0.11
  3139.     #define E0_CHAIN_POS     -1
  3140.     //#define E0_INTERPOLATE true
  3141.     //#define E0_HOLD_MULTIPLIER 0.5
  3142.   #endif
  3143.  
  3144.   #if AXIS_IS_TMC_CONFIG(E1)
  3145.     #define E1_CURRENT      E0_CURRENT
  3146.     #define E1_MICROSTEPS   E0_MICROSTEPS
  3147.     #define E1_RSENSE       E0_RSENSE
  3148.     #define E1_CHAIN_POS     -1
  3149.     //#define E1_INTERPOLATE true
  3150.     //#define E1_HOLD_MULTIPLIER 0.5
  3151.   #endif
  3152.  
  3153.   #if AXIS_IS_TMC_CONFIG(E2)
  3154.     #define E2_CURRENT      E0_CURRENT
  3155.     #define E2_MICROSTEPS   E0_MICROSTEPS
  3156.     #define E2_RSENSE       E0_RSENSE
  3157.     #define E2_CHAIN_POS     -1
  3158.     //#define E2_INTERPOLATE true
  3159.     //#define E2_HOLD_MULTIPLIER 0.5
  3160.   #endif
  3161.  
  3162.   #if AXIS_IS_TMC_CONFIG(E3)
  3163.     #define E3_CURRENT      E0_CURRENT
  3164.     #define E3_MICROSTEPS   E0_MICROSTEPS
  3165.     #define E3_RSENSE       E0_RSENSE
  3166.     #define E3_CHAIN_POS     -1
  3167.     //#define E3_INTERPOLATE true
  3168.     //#define E3_HOLD_MULTIPLIER 0.5
  3169.   #endif
  3170.  
  3171.   #if AXIS_IS_TMC_CONFIG(E4)
  3172.     #define E4_CURRENT      E0_CURRENT
  3173.     #define E4_MICROSTEPS   E0_MICROSTEPS
  3174.     #define E4_RSENSE       E0_RSENSE
  3175.     #define E4_CHAIN_POS     -1
  3176.     //#define E4_INTERPOLATE true
  3177.     //#define E4_HOLD_MULTIPLIER 0.5
  3178.   #endif
  3179.  
  3180.   #if AXIS_IS_TMC_CONFIG(E5)
  3181.     #define E5_CURRENT      E0_CURRENT
  3182.     #define E5_MICROSTEPS   E0_MICROSTEPS
  3183.     #define E5_RSENSE       E0_RSENSE
  3184.     #define E5_CHAIN_POS     -1
  3185.     //#define E5_INTERPOLATE true
  3186.     //#define E5_HOLD_MULTIPLIER 0.5
  3187.   #endif
  3188.  
  3189.   #if AXIS_IS_TMC_CONFIG(E6)
  3190.     #define E6_CURRENT      E0_CURRENT
  3191.     #define E6_MICROSTEPS   E0_MICROSTEPS
  3192.     #define E6_RSENSE       E0_RSENSE
  3193.     #define E6_CHAIN_POS     -1
  3194.     //#define E6_INTERPOLATE true
  3195.     //#define E6_HOLD_MULTIPLIER 0.5
  3196.   #endif
  3197.  
  3198.   #if AXIS_IS_TMC_CONFIG(E7)
  3199.     #define E7_CURRENT      E0_CURRENT
  3200.     #define E7_MICROSTEPS   E0_MICROSTEPS
  3201.     #define E7_RSENSE       E0_RSENSE
  3202.     #define E7_CHAIN_POS     -1
  3203.     //#define E7_INTERPOLATE true
  3204.     //#define E7_HOLD_MULTIPLIER 0.5
  3205.   #endif
  3206.  
  3207.   /**
  3208.    * Use the homing current for all probing. (e.g., Current may be reduced to the
  3209.    * point where a collision makes the motor skip instead of damaging the bed,
  3210.    * though this is unlikely to save delicate probes from being damaged.
  3211.    */
  3212.   //#define PROBING_USE_CURRENT_HOME
  3213.  
  3214.   // @section tmc/spi
  3215.  
  3216.   /**
  3217.    * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  3218.    * The default pins can be found in your board's pins file.
  3219.    */
  3220.   //#define X_CS_PIN      -1
  3221.   //#define Y_CS_PIN      -1
  3222.   //#define Z_CS_PIN      -1
  3223.   //#define X2_CS_PIN     -1
  3224.   //#define Y2_CS_PIN     -1
  3225.   //#define Z2_CS_PIN     -1
  3226.   //#define Z3_CS_PIN     -1
  3227.   //#define Z4_CS_PIN     -1
  3228.   //#define I_CS_PIN      -1
  3229.   //#define J_CS_PIN      -1
  3230.   //#define K_CS_PIN      -1
  3231.   //#define U_CS_PIN      -1
  3232.   //#define V_CS_PIN      -1
  3233.   //#define W_CS_PIN      -1
  3234.   //#define E0_CS_PIN     -1
  3235.   //#define E1_CS_PIN     -1
  3236.   //#define E2_CS_PIN     -1
  3237.   //#define E3_CS_PIN     -1
  3238.   //#define E4_CS_PIN     -1
  3239.   //#define E5_CS_PIN     -1
  3240.   //#define E6_CS_PIN     -1
  3241.   //#define E7_CS_PIN     -1
  3242.  
  3243.   /**
  3244.    * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  3245.    * The default SW SPI pins are defined the respective pins files,
  3246.    * but you can override or define them here.
  3247.    */
  3248.   //#define TMC_USE_SW_SPI
  3249.   //#define TMC_SPI_MOSI  -1
  3250.   //#define TMC_SPI_MISO  -1
  3251.   //#define TMC_SPI_SCK   -1
  3252.  
  3253.   // @section tmc/serial
  3254.  
  3255.   /**
  3256.    * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  3257.    * Set the address using jumpers on pins MS1 and MS2.
  3258.    * Address | MS1  | MS2
  3259.    *       0 | LOW  | LOW
  3260.    *       1 | HIGH | LOW
  3261.    *       2 | LOW  | HIGH
  3262.    *       3 | HIGH | HIGH
  3263.    *
  3264.    * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  3265.    * on the same serial port, either here or in your board's pins file.
  3266.    */
  3267.   //#define  X_SLAVE_ADDRESS 0
  3268.   //#define  Y_SLAVE_ADDRESS 0
  3269.   //#define  Z_SLAVE_ADDRESS 0
  3270.   //#define X2_SLAVE_ADDRESS 0
  3271.   //#define Y2_SLAVE_ADDRESS 0
  3272.   //#define Z2_SLAVE_ADDRESS 0
  3273.   //#define Z3_SLAVE_ADDRESS 0
  3274.   //#define Z4_SLAVE_ADDRESS 0
  3275.   //#define  I_SLAVE_ADDRESS 0
  3276.   //#define  J_SLAVE_ADDRESS 0
  3277.   //#define  K_SLAVE_ADDRESS 0
  3278.   //#define  U_SLAVE_ADDRESS 0
  3279.   //#define  V_SLAVE_ADDRESS 0
  3280.   //#define  W_SLAVE_ADDRESS 0
  3281.   //#define E0_SLAVE_ADDRESS 0
  3282.   //#define E1_SLAVE_ADDRESS 0
  3283.   //#define E2_SLAVE_ADDRESS 0
  3284.   //#define E3_SLAVE_ADDRESS 0
  3285.   //#define E4_SLAVE_ADDRESS 0
  3286.   //#define E5_SLAVE_ADDRESS 0
  3287.   //#define E6_SLAVE_ADDRESS 0
  3288.   //#define E7_SLAVE_ADDRESS 0
  3289.  
  3290.   // @section tmc/smart
  3291.  
  3292.   /**
  3293.    * Software enable
  3294.    *
  3295.    * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  3296.    * function through a communication line such as SPI or UART.
  3297.    */
  3298.   //#define SOFTWARE_DRIVER_ENABLE
  3299.  
  3300.   // @section tmc/stealthchop
  3301.  
  3302.   /**
  3303.    * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3304.    * Use Trinamic's ultra quiet stepping mode.
  3305.    * When disabled, Marlin will use spreadCycle stepping mode.
  3306.    */
  3307.   #if HAS_STEALTHCHOP
  3308.     #define STEALTHCHOP_XY
  3309.     #define STEALTHCHOP_Z
  3310.     #define STEALTHCHOP_I
  3311.     #define STEALTHCHOP_J
  3312.     #define STEALTHCHOP_K
  3313.     #define STEALTHCHOP_U
  3314.     #define STEALTHCHOP_V
  3315.     #define STEALTHCHOP_W
  3316.     #define STEALTHCHOP_E
  3317.   #endif
  3318.  
  3319.   /**
  3320.    * Optimize spreadCycle chopper parameters by using predefined parameter sets
  3321.    * or with the help of an example included in the library.
  3322.    * Provided parameter sets are
  3323.    * CHOPPER_DEFAULT_12V
  3324.    * CHOPPER_DEFAULT_19V
  3325.    * CHOPPER_DEFAULT_24V
  3326.    * CHOPPER_DEFAULT_36V
  3327.    * CHOPPER_09STEP_24V   // 0.9 degree steppers (24V)
  3328.    * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  3329.    * CHOPPER_MARLIN_119   // Old defaults from Marlin v1.1.9
  3330.    *
  3331.    * Define your own with:
  3332.    * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  3333.    */
  3334.   #define CHOPPER_TIMING CHOPPER_DEFAULT_12V        // All axes (override below)
  3335.   //#define CHOPPER_TIMING_X  CHOPPER_TIMING        // For X Axes (override below)
  3336.   //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  3337.   //#define CHOPPER_TIMING_Y  CHOPPER_TIMING        // For Y Axes (override below)
  3338.   //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  3339.   //#define CHOPPER_TIMING_Z  CHOPPER_TIMING        // For Z Axes (override below)
  3340.   //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  3341.   //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  3342.   //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  3343.   //#define CHOPPER_TIMING_I  CHOPPER_TIMING        // For I Axis
  3344.   //#define CHOPPER_TIMING_J  CHOPPER_TIMING        // For J Axis
  3345.   //#define CHOPPER_TIMING_K  CHOPPER_TIMING        // For K Axis
  3346.   //#define CHOPPER_TIMING_U  CHOPPER_TIMING        // For U Axis
  3347.   //#define CHOPPER_TIMING_V  CHOPPER_TIMING        // For V Axis
  3348.   //#define CHOPPER_TIMING_W  CHOPPER_TIMING        // For W Axis
  3349.   //#define CHOPPER_TIMING_E  CHOPPER_TIMING        // For Extruders (override below)
  3350.   //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  3351.   //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  3352.   //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  3353.   //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  3354.   //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  3355.   //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  3356.   //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  3357.  
  3358.   // @section tmc/status
  3359.  
  3360.   /**
  3361.    * Monitor Trinamic drivers
  3362.    * for error conditions like overtemperature and short to ground.
  3363.    * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  3364.    * Other detected conditions can be used to stop the current print.
  3365.    * Relevant G-codes:
  3366.    * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  3367.    * M911 - Report stepper driver overtemperature pre-warn condition.
  3368.    * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  3369.    * M122 - Report driver parameters (Requires TMC_DEBUG)
  3370.    */
  3371.   //#define MONITOR_DRIVER_STATUS
  3372.  
  3373.   #if ENABLED(MONITOR_DRIVER_STATUS)
  3374.     #define CURRENT_STEP_DOWN     50  // [mA]
  3375.     #define REPORT_CURRENT_CHANGE
  3376.     #define STOP_ON_ERROR
  3377.   #endif
  3378.  
  3379.   // @section tmc/hybrid
  3380.  
  3381.   /**
  3382.    * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3383.    * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  3384.    * This mode allows for faster movements at the expense of higher noise levels.
  3385.    * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  3386.    * M913 X/Y/Z/E to live tune the setting
  3387.    */
  3388.   #define HYBRID_THRESHOLD
  3389.  
  3390.   #define X_HYBRID_THRESHOLD     150  // [mm/s]
  3391.   #define X2_HYBRID_THRESHOLD    150
  3392.   #define Y_HYBRID_THRESHOLD     150
  3393.   #define Y2_HYBRID_THRESHOLD    150
  3394.   #define Z_HYBRID_THRESHOLD       150
  3395.   #define Z2_HYBRID_THRESHOLD      150
  3396.   #define Z3_HYBRID_THRESHOLD      150
  3397.   #define Z4_HYBRID_THRESHOLD      150
  3398.   #define I_HYBRID_THRESHOLD       30  // [linear=mm/s, rotational=°/s]
  3399.   #define J_HYBRID_THRESHOLD       30  // [linear=mm/s, rotational=°/s]
  3400.   #define K_HYBRID_THRESHOLD       30  // [linear=mm/s, rotational=°/s]
  3401.   #define U_HYBRID_THRESHOLD       30  // [mm/s]
  3402.   #define V_HYBRID_THRESHOLD       30
  3403.   #define W_HYBRID_THRESHOLD       30
  3404.   #define E0_HYBRID_THRESHOLD     90
  3405.   #define E1_HYBRID_THRESHOLD     90
  3406.   #define E2_HYBRID_THRESHOLD     90
  3407.   #define E3_HYBRID_THRESHOLD     90
  3408.   #define E4_HYBRID_THRESHOLD     90
  3409.   #define E5_HYBRID_THRESHOLD     90
  3410.   #define E6_HYBRID_THRESHOLD     90
  3411.   #define E7_HYBRID_THRESHOLD     90
  3412.  
  3413.   /**
  3414.    * Use StallGuard to home / probe X, Y, Z.
  3415.    *
  3416.    * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  3417.    * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  3418.    * X, Y, and Z homing will always be done in spreadCycle mode.
  3419.    *
  3420.    * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  3421.    * Use M914 X Y Z to set the stall threshold at runtime:
  3422.    *
  3423.    *  Sensitivity   TMC2209   Others
  3424.    *    HIGHEST       255      -64    (Too sensitive => False positive)
  3425.    *    LOWEST         0        63    (Too insensitive => No trigger)
  3426.    *
  3427.    * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  3428.    *
  3429.    * SPI_ENDSTOPS  *** TMC2130/TMC5160 Only ***
  3430.    * Poll the driver through SPI to determine load when homing.
  3431.    * Removes the need for a wire from DIAG1 to an endstop pin.
  3432.    *
  3433.    * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  3434.    * homing and adds a guard period for endstop triggering.
  3435.    *
  3436.    * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  3437.    * @section tmc/stallguard
  3438.    */
  3439.   //#define SENSORLESS_HOMING // StallGuard capable drivers only
  3440.  
  3441.   #if ANY(SENSORLESS_HOMING, SENSORLESS_PROBING)
  3442.     // TMC2209: 0...255. TMC2130: -64...63
  3443.     #define X_STALL_SENSITIVITY  8
  3444.     #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  3445.     #define Y_STALL_SENSITIVITY  8
  3446.     #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  3447.     //#define Z_STALL_SENSITIVITY  8
  3448.     //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3449.     //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3450.     //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3451.     //#define I_STALL_SENSITIVITY  8
  3452.     //#define J_STALL_SENSITIVITY  8
  3453.     //#define K_STALL_SENSITIVITY  8
  3454.     //#define U_STALL_SENSITIVITY  8
  3455.     //#define V_STALL_SENSITIVITY  8
  3456.     //#define W_STALL_SENSITIVITY  8
  3457.     //#define SPI_ENDSTOPS              // TMC2130/TMC5160 only
  3458.     //#define IMPROVE_HOMING_RELIABILITY
  3459.   #endif
  3460.  
  3461.   // @section tmc/config
  3462.  
  3463.   /**
  3464.    * TMC Homing stepper phase.
  3465.    *
  3466.    * Improve homing repeatability by homing to stepper coil's nearest absolute
  3467.    * phase position. Trinamic drivers use a stepper phase table with 1024 values
  3468.    * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  3469.    * Full step positions (128, 384, 640, 896) have the highest holding torque.
  3470.    *
  3471.    * Values from 0..1023, -1 to disable homing phase for that axis.
  3472.    */
  3473.    //#define TMC_HOME_PHASE { 896, 896, 896 }
  3474.  
  3475.   /**
  3476.    * Step on both rising and falling edge signals (as with a square wave).
  3477.    */
  3478.   #define EDGE_STEPPING
  3479.  
  3480.   /**
  3481.    * Enable M122 debugging command for TMC stepper drivers.
  3482.    * M122 S0/1 will enable continuous reporting.
  3483.    */
  3484.   #define TMC_DEBUG
  3485.  
  3486.   /**
  3487.    * You can set your own advanced settings by filling in predefined functions.
  3488.    * A list of available functions can be found on the library github page
  3489.    * https://github.com/teemuatlut/TMCStepper
  3490.    *
  3491.    * Example:
  3492.    * #define TMC_ADV() { \
  3493.    *   stepperX.diag0_otpw(1); \
  3494.    *   stepperY.intpol(0); \
  3495.    * }
  3496.    */
  3497.   #define TMC_ADV() {  }
  3498.  
  3499. #endif // HAS_TRINAMIC_CONFIG
  3500.  
  3501. // @section i2cbus
  3502.  
  3503. //
  3504. // I2C Master ID for LPC176x LCD and Digital Current control
  3505. // Does not apply to other peripherals based on the Wire library.
  3506. //
  3507. //#define I2C_MASTER_ID  1  // Set a value from 0 to 2
  3508.  
  3509. /**
  3510.  * TWI/I2C BUS
  3511.  *
  3512.  * This feature is EXPERIMENTAL but may be useful for custom I2C peripherals.
  3513.  * Enable this to send and receive I2C data from slave devices on the bus.
  3514.  *
  3515.  * ; Example #1
  3516.  * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  3517.  * ; It uses multiple M260 commands with one B<base 10> arg
  3518.  * M260 A99  ; Target slave address
  3519.  * M260 B77  ; M
  3520.  * M260 B97  ; a
  3521.  * M260 B114 ; r
  3522.  * M260 B108 ; l
  3523.  * M260 B105 ; i
  3524.  * M260 B110 ; n
  3525.  * M260 S1   ; Send the current buffer
  3526.  *
  3527.  * ; Example #2
  3528.  * ; Request 6 bytes from slave device with address 0x63 (99)
  3529.  * M261 A99 B5
  3530.  *
  3531.  * ; Example #3
  3532.  * ; Example serial output of a M261 request
  3533.  * echo:i2c-reply: from:99 bytes:5 data:hello
  3534.  */
  3535.  
  3536. //#define EXPERIMENTAL_I2CBUS
  3537. #if ENABLED(EXPERIMENTAL_I2CBUS)
  3538.   #define I2C_SLAVE_ADDRESS  0  // Set a value from 8 to 127 to act as a slave
  3539. #endif
  3540.  
  3541. // @section photo
  3542.  
  3543. /**
  3544.  * Photo G-code
  3545.  * Add the M240 G-code to take a photo.
  3546.  * The photo can be triggered by a digital pin or a physical movement.
  3547.  */
  3548. //#define PHOTO_GCODE
  3549. #if ENABLED(PHOTO_GCODE)
  3550.   // A position to move to (and raise Z) before taking the photo
  3551.   //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 }  // { xpos, ypos, zraise } (M240 X Y Z)
  3552.   //#define PHOTO_DELAY_MS   100                            // (ms) Duration to pause before moving back (M240 P)
  3553.   //#define PHOTO_RETRACT_MM   6.5                          // (mm) E retract/recover for the photo move (M240 R S)
  3554.  
  3555.   // Canon RC-1 or homebrew digital camera trigger
  3556.   // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  3557.   //#define PHOTOGRAPH_PIN 23
  3558.  
  3559.   // Canon Hack Development Kit
  3560.   // https://web.archive.org/web/20200920094805/captain-slow.dk/2014/03/09/3d-printing-timelapses/
  3561.   //#define CHDK_PIN        4
  3562.  
  3563.   // Optional second move with delay to trigger the camera shutter
  3564.   //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS }  // { xpos, ypos } (M240 I J)
  3565.  
  3566.   // Duration to hold the switch or keep CHDK_PIN high
  3567.   //#define PHOTO_SWITCH_MS   50 // (ms) (M240 D)
  3568.  
  3569.   /**
  3570.    * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  3571.    * Pin must be running at 48.4kHz.
  3572.    * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  3573.    * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  3574.    *
  3575.    *  Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  3576.    *                     IR Wiring: https://git.io/JvJf7
  3577.    */
  3578.   //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 }  // (µs) Durations for each 48.4kHz oscillation
  3579.   #ifdef PHOTO_PULSES_US
  3580.     #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  3581.   #endif
  3582. #endif
  3583.  
  3584. // @section cnc
  3585.  
  3586. /**
  3587.  * Spindle & Laser control
  3588.  *
  3589.  * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  3590.  * to set spindle speed, spindle direction, and laser power.
  3591.  *
  3592.  * SuperPID is a router/spindle speed controller used in the CNC milling community.
  3593.  * Marlin can be used to turn the spindle on and off. It can also be used to set
  3594.  * the spindle speed from 5,000 to 30,000 RPM.
  3595.  *
  3596.  * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  3597.  * hardware PWM pin for the speed control and a pin for the rotation direction.
  3598.  *
  3599.  * See https://marlinfw.org/docs/configuration/2.0.9/laser_spindle.html for more config details.
  3600.  */
  3601. //#define SPINDLE_FEATURE
  3602. //#define LASER_FEATURE
  3603. #if ANY(SPINDLE_FEATURE, LASER_FEATURE)
  3604.   #define SPINDLE_LASER_ACTIVE_STATE    LOW    // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH
  3605.  
  3606.   #define SPINDLE_LASER_USE_PWM                // Enable if your controller supports setting the speed/power
  3607.   #if ENABLED(SPINDLE_LASER_USE_PWM)
  3608.     #define SPINDLE_LASER_PWM_INVERT    false  // Set to "true" if the speed/power goes up when you want it to go slower
  3609.     #define SPINDLE_LASER_FREQUENCY     2500   // (Hz) Spindle/laser frequency (only on supported HALs: AVR, ESP32, and LPC)
  3610.                                                // ESP32: If SPINDLE_LASER_PWM_PIN is onboard then <=78125Hz. For I2S expander
  3611.                                                //  the frequency determines the PWM resolution. 2500Hz = 0-100, 977Hz = 0-255, ...
  3612.                                                //  (250000 / SPINDLE_LASER_FREQUENCY) = max value.
  3613.   #endif
  3614.  
  3615.   //#define AIR_EVACUATION                     // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  3616.   #if ENABLED(AIR_EVACUATION)
  3617.     #define AIR_EVACUATION_ACTIVE       LOW    // Set to "HIGH" if the on/off function is active HIGH
  3618.     //#define AIR_EVACUATION_PIN        42     // Override the default Cutter Vacuum or Laser Blower pin
  3619.   #endif
  3620.  
  3621.   //#define AIR_ASSIST                         // Air Assist control with G-codes M8-M9
  3622.   #if ENABLED(AIR_ASSIST)
  3623.     #define AIR_ASSIST_ACTIVE           LOW    // Active state on air assist pin
  3624.     //#define AIR_ASSIST_PIN            44     // Override the default Air Assist pin
  3625.   #endif
  3626.  
  3627.   //#define SPINDLE_SERVO                      // A servo converting an angle to spindle power
  3628.   #ifdef SPINDLE_SERVO
  3629.     #define SPINDLE_SERVO_NR   0               // Index of servo used for spindle control
  3630.     #define SPINDLE_SERVO_MIN 10               // Minimum angle for servo spindle
  3631.   #endif
  3632.  
  3633.   /**
  3634.    * Speed / Power can be set ('M3 S') and displayed in terms of:
  3635.    *  - PWM255  (S0 - S255)
  3636.    *  - PERCENT (S0 - S100)
  3637.    *  - RPM     (S0 - S50000)  Best for use with a spindle
  3638.    *  - SERVO   (S0 - S180)
  3639.    */
  3640.   #define CUTTER_POWER_UNIT PWM255
  3641.  
  3642.   /**
  3643.    * Relative Cutter Power
  3644.    * Normally, 'M3 O<power>' sets
  3645.    * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  3646.    * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  3647.    * instead of normal range (0 to SPEED_POWER_MAX).
  3648.    * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  3649.    */
  3650.   //#define CUTTER_POWER_RELATIVE              // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  3651.  
  3652.   #if ENABLED(SPINDLE_FEATURE)
  3653.     //#define SPINDLE_CHANGE_DIR               // Enable if your spindle controller can change spindle direction
  3654.     #define SPINDLE_CHANGE_DIR_STOP            // Enable if the spindle should stop before changing spin direction
  3655.     #define SPINDLE_INVERT_DIR          false  // Set to "true" if the spin direction is reversed
  3656.  
  3657.     #define SPINDLE_LASER_POWERUP_DELAY   5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3658.     #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  3659.  
  3660.     /**
  3661.      * M3/M4 Power Equation
  3662.      *
  3663.      * Each tool uses different value ranges for speed / power control.
  3664.      * These parameters are used to convert between tool power units and PWM.
  3665.      *
  3666.      * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  3667.      * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  3668.      */
  3669.     #if ENABLED(SPINDLE_LASER_USE_PWM)
  3670.       #define SPEED_POWER_INTERCEPT       0    // (%) 0-100 i.e., Minimum power percentage
  3671.       #define SPEED_POWER_MIN          5000    // (RPM)
  3672.       #define SPEED_POWER_MAX         30000    // (RPM) SuperPID router controller 0 - 30,000 RPM
  3673.       #define SPEED_POWER_STARTUP     25000    // (RPM) M3/M4 speed/power default (with no arguments)
  3674.     #endif
  3675.  
  3676.   #else
  3677.  
  3678.     #if ENABLED(SPINDLE_LASER_USE_PWM)
  3679.       #define SPEED_POWER_INTERCEPT       0    // (%) 0-100 i.e., Minimum power percentage
  3680.       #define SPEED_POWER_MIN             0    // (%) 0-100
  3681.       #define SPEED_POWER_MAX           100    // (%) 0-100
  3682.       #define SPEED_POWER_STARTUP        80    // (%) M3/M4 speed/power default (with no arguments)
  3683.     #endif
  3684.  
  3685.     // Define the minimum and maximum test pulse time values for a laser test fire function
  3686.     #define LASER_TEST_PULSE_MIN           1   // (ms) Used with Laser Control Menu
  3687.     #define LASER_TEST_PULSE_MAX         999   // (ms) Caution: Menu may not show more than 3 characters
  3688.  
  3689.     #define SPINDLE_LASER_POWERUP_DELAY   50   // (ms) Delay to allow the spindle/laser to come up to speed/power
  3690.     #define SPINDLE_LASER_POWERDOWN_DELAY 50   // (ms) Delay to allow the spindle to stop
  3691.  
  3692.    /**
  3693.     * Laser Safety Timeout
  3694.     *
  3695.     * The laser should be turned off when there is no movement for a period of time.
  3696.     * Consider material flammability, cut rate, and G-code order when setting this
  3697.     * value. Too low and it could turn off during a very slow move; too high and
  3698.     * the material could ignite.
  3699.     */
  3700.     #define LASER_SAFETY_TIMEOUT_MS     1000   // (ms)
  3701.  
  3702.     /**
  3703.      * Any M3 or G1/2/3/5 command with the 'I' parameter enables continuous inline power mode.
  3704.      *
  3705.      * e.g., 'M3 I' enables continuous inline power which is processed by the planner.
  3706.      * Power is stored in move blocks and applied when blocks are processed by the Stepper ISR.
  3707.      *
  3708.      * 'M4 I' sets dynamic mode which uses the current feedrate to calculate a laser power OCR value.
  3709.      *
  3710.      * Any move in dynamic mode will use the current feedrate to calculate the laser power.
  3711.      * Feed rates are set by the F parameter of a move command e.g. G1 X0 Y10 F6000
  3712.      * Laser power would be calculated by bit shifting off 8 LSB's. In binary this is div 256.
  3713.      * The calculation gives us ocr values from 0 to 255, values over F65535 will be set as 255 .
  3714.      * More refined power control such as compensation for accel/decel will be addressed in future releases.
  3715.      *
  3716.      * M5 I clears inline mode and set power to 0, M5 sets the power output to 0 but leaves inline mode on.
  3717.      */
  3718.  
  3719.     /**
  3720.      * Enable M3 commands for laser mode inline power planner syncing.
  3721.      * This feature enables any M3 S-value to be injected into the block buffers while in
  3722.      * CUTTER_MODE_CONTINUOUS. The option allows M3 laser power to be committed without waiting
  3723.      * for a planner synchronization
  3724.      */
  3725.     //#define LASER_POWER_SYNC
  3726.  
  3727.     /**
  3728.      * Scale the laser's power in proportion to the movement rate.
  3729.      *
  3730.      * - Sets the entry power proportional to the entry speed over the nominal speed.
  3731.      * - Ramps the power up every N steps to approximate the speed trapezoid.
  3732.      * - Due to the limited power resolution this is only approximate.
  3733.      */
  3734.     //#define LASER_POWER_TRAP
  3735.  
  3736.     //
  3737.     // Laser I2C Ammeter (High precision INA226 low/high side module)
  3738.     //
  3739.     //#define I2C_AMMETER
  3740.     #if ENABLED(I2C_AMMETER)
  3741.       #define I2C_AMMETER_IMAX            0.1    // (Amps) Calibration value for the expected current range
  3742.       #define I2C_AMMETER_SHUNT_RESISTOR  0.1    // (Ohms) Calibration shunt resistor value
  3743.     #endif
  3744.  
  3745.     //
  3746.     // Laser Coolant Flow Meter
  3747.     //
  3748.     //#define LASER_COOLANT_FLOW_METER
  3749.     #if ENABLED(LASER_COOLANT_FLOW_METER)
  3750.       #define FLOWMETER_PIN         20  // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  3751.       #define FLOWMETER_PPL       5880  // (pulses/liter) Flow meter pulses-per-liter on the input pin
  3752.       #define FLOWMETER_INTERVAL  1000  // (ms) Flow rate calculation interval in milliseconds
  3753.       #define FLOWMETER_SAFETY          // Prevent running the laser without the minimum flow rate set below
  3754.       #if ENABLED(FLOWMETER_SAFETY)
  3755.         #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  3756.       #endif
  3757.     #endif
  3758.  
  3759.   #endif
  3760. #endif // SPINDLE_FEATURE || LASER_FEATURE
  3761.  
  3762. /**
  3763.  * Synchronous Laser Control with M106/M107
  3764.  *
  3765.  * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3766.  * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3767.  * header (as with some add-on laser kits). Enable this option to set fan/laser
  3768.  * speeds with much more exact timing for improved print fidelity.
  3769.  *
  3770.  * NOTE: This option sacrifices some cooling fan speed options.
  3771.  */
  3772. //#define LASER_SYNCHRONOUS_M106_M107
  3773.  
  3774. /**
  3775.  * Coolant Control
  3776.  *
  3777.  * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3778.  *
  3779.  * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3780.  */
  3781. //#define COOLANT_CONTROL
  3782. #if ENABLED(COOLANT_CONTROL)
  3783.   #define COOLANT_MIST                // Enable if mist coolant is present
  3784.   #define COOLANT_FLOOD               // Enable if flood coolant is present
  3785.   #define COOLANT_MIST_INVERT  false  // Set "true" if the on/off function is reversed
  3786.   #define COOLANT_FLOOD_INVERT false  // Set "true" if the on/off function is reversed
  3787. #endif
  3788.  
  3789. // @section filament width
  3790.  
  3791. /**
  3792.  * Filament Width Sensor
  3793.  *
  3794.  * Measures the filament width in real-time and adjusts
  3795.  * flow rate to compensate for any irregularities.
  3796.  *
  3797.  * Also allows the measured filament diameter to set the
  3798.  * extrusion rate, so the slicer only has to specify the
  3799.  * volume.
  3800.  *
  3801.  * Only a single extruder is supported at this time.
  3802.  *
  3803.  *  34 RAMPS_14    : Analog input 5 on the AUX2 connector
  3804.  *  81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3805.  * 301 RAMBO       : Analog input 3
  3806.  *
  3807.  * Note: May require analog pins to be defined for other boards.
  3808.  */
  3809. //#define FILAMENT_WIDTH_SENSOR
  3810.  
  3811. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3812.   #define FILAMENT_SENSOR_EXTRUDER_NUM 0    // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3813.   #define MEASUREMENT_DELAY_CM        14    // (cm) The distance from the filament sensor to the melting chamber
  3814.  
  3815.   #define FILWIDTH_ERROR_MARGIN        1.0  // (mm) If a measurement differs too much from nominal width ignore it
  3816.   #define MAX_MEASUREMENT_DELAY       20    // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3817.  
  3818.   #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3819.  
  3820.   // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3821.   //#define FILAMENT_LCD_DISPLAY
  3822. #endif
  3823.  
  3824. // @section power
  3825.  
  3826. /**
  3827.  * Power Monitor
  3828.  * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3829.  *
  3830.  * Read and configure with M430
  3831.  *
  3832.  * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3833.  * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3834.  */
  3835. //#define POWER_MONITOR_CURRENT   // Monitor the system current
  3836. //#define POWER_MONITOR_VOLTAGE   // Monitor the system voltage
  3837.  
  3838. #if ENABLED(POWER_MONITOR_CURRENT)
  3839.   #define POWER_MONITOR_VOLTS_PER_AMP    0.05000  // Input voltage to the MCU analog pin per amp  - DO NOT apply more than ADC_VREF!
  3840.   #define POWER_MONITOR_CURRENT_OFFSET   0        // Offset (in amps) applied to the calculated current
  3841.   #define POWER_MONITOR_FIXED_VOLTAGE   13.6      // Voltage for a current sensor with no voltage sensor (for power display)
  3842. #endif
  3843.  
  3844. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3845.   #define POWER_MONITOR_VOLTS_PER_VOLT  0.077933  // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3846.   #define POWER_MONITOR_VOLTAGE_OFFSET  0         // Offset (in volts) applied to the calculated voltage
  3847. #endif
  3848.  
  3849. // @section safety
  3850.  
  3851. /**
  3852.  * Stepper Driver Anti-SNAFU Protection
  3853.  *
  3854.  * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3855.  * that stepper drivers are properly plugged in before applying power.
  3856.  * Disable protection if your stepper drivers don't support the feature.
  3857.  */
  3858. //#define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3859.  
  3860. // @section cnc
  3861.  
  3862. /**
  3863.  * CNC Coordinate Systems
  3864.  *
  3865.  * Enables G53 and G54-G59.3 commands to select coordinate systems
  3866.  * and G92.1 to reset the workspace to native machine space.
  3867.  */
  3868. //#define CNC_COORDINATE_SYSTEMS
  3869.  
  3870. // @section security
  3871.  
  3872. /**
  3873.  * Expected Printer Check
  3874.  * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3875.  * M16 with a non-matching string causes the printer to halt.
  3876.  */
  3877. //#define EXPECTED_PRINTER_CHECK
  3878.  
  3879. // @section volumetrics
  3880.  
  3881. /**
  3882.  * Disable all Volumetric extrusion options
  3883.  */
  3884. //#define NO_VOLUMETRICS
  3885.  
  3886. #if DISABLED(NO_VOLUMETRICS)
  3887.   /**
  3888.    * Volumetric extrusion default state
  3889.    * Activate to make volumetric extrusion the default method,
  3890.    * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3891.    *
  3892.    * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3893.    * M200 S0/S1 to disable/enable volumetric extrusion.
  3894.    */
  3895.   //#define VOLUMETRIC_DEFAULT_ON
  3896.  
  3897.   //#define VOLUMETRIC_EXTRUDER_LIMIT
  3898.   #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3899.     /**
  3900.      * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3901.      * This factory setting applies to all extruders.
  3902.      * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3903.      * A non-zero value activates Volume-based Extrusion Limiting.
  3904.      */
  3905.     #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT  0.00     // (mm^3/sec)
  3906.     #define VOLUMETRIC_EXTRUDER_LIMIT_MAX     20        // (mm^3/sec)
  3907.   #endif
  3908. #endif
  3909.  
  3910. // @section reporting
  3911.  
  3912. /**
  3913.  * Extra options for the M114 "Current Position" report
  3914.  */
  3915. #define M114_DETAIL         // Use 'M114` for details to check planner calculations
  3916. //#define M114_REALTIME       // Real current position based on forward kinematics
  3917. //#define M114_LEGACY         // M114 used to synchronize on every call. Enable if needed.
  3918.  
  3919. /**
  3920.  * Auto-report fan speed with M123 S<seconds>
  3921.  * Requires fans with tachometer pins
  3922.  */
  3923. //#define AUTO_REPORT_FANS
  3924.  
  3925. #define REPORT_FAN_CHANGE   // Report the new fan speed when changed by M106 (and others)
  3926.  
  3927. /**
  3928.  * Auto-report temperatures with M155 S<seconds>
  3929.  */
  3930. #define AUTO_REPORT_TEMPERATURES
  3931. #if ENABLED(AUTO_REPORT_TEMPERATURES) && TEMP_SENSOR_REDUNDANT
  3932.   //#define AUTO_REPORT_REDUNDANT // Include the "R" sensor in the auto-report
  3933. #endif
  3934.  
  3935. /**
  3936.  * Auto-report position with M154 S<seconds>
  3937.  */
  3938. #define AUTO_REPORT_POSITION
  3939. #if ENABLED(AUTO_REPORT_POSITION)
  3940.   //#define AUTO_REPORT_REAL_POSITION // Auto-report the real position
  3941. #endif
  3942.  
  3943. /**
  3944.  * M115 - Report capabilites. Disable to save ~1150 bytes of flash.
  3945.  *        Some hosts (and serial TFT displays) rely on this feature.
  3946.  */
  3947. #define CAPABILITIES_REPORT
  3948. #if ENABLED(CAPABILITIES_REPORT)
  3949.   // Include capabilities in M115 output
  3950.   #define EXTENDED_CAPABILITIES_REPORT
  3951.   #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3952.     #define M115_GEOMETRY_REPORT
  3953.   #endif
  3954. #endif
  3955.  
  3956. // @section gcode
  3957.  
  3958. /**
  3959.  * Spend 28 bytes of SRAM to optimize the G-code parser
  3960.  */
  3961. #define FASTER_GCODE_PARSER
  3962.  
  3963. #if ENABLED(FASTER_GCODE_PARSER)
  3964.   //#define GCODE_QUOTED_STRINGS  // Support for quoted string parameters
  3965. #endif
  3966.  
  3967. /**
  3968.  * Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  3969.  */
  3970. //#define MEATPACK_ON_SERIAL_PORT_1
  3971. //#define MEATPACK_ON_SERIAL_PORT_2
  3972.  
  3973. //#define GCODE_CASE_INSENSITIVE  // Accept G-code sent to the firmware in lowercase
  3974.  
  3975. //#define REPETIER_GCODE_M360     // Add commands originally from Repetier FW
  3976.  
  3977. /**
  3978.  * Enable M111 debug flags 1=ECHO, 2=INFO, 4=ERRORS (unimplemented).
  3979.  * Disable to save some flash. Some hosts (Repetier Host) may rely on this feature.
  3980.  */
  3981. #define DEBUG_FLAGS_GCODE
  3982.  
  3983. /**
  3984.  * Enable this option for a leaner build of Marlin that removes
  3985.  * workspace offsets to slightly optimize performance.
  3986.  * G92 will revert to its behavior from Marlin 1.0.
  3987.  */
  3988. //#define NO_WORKSPACE_OFFSETS
  3989.  
  3990. /**
  3991.  * Disable M206 and M428 if you don't need home offsets.
  3992.  */
  3993. //#define NO_HOME_OFFSETS
  3994.  
  3995. /**
  3996.  * CNC G-code options
  3997.  * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3998.  * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3999.  * High feedrates may cause ringing and harm print quality.
  4000.  */
  4001. //#define PAREN_COMMENTS      // Support for parentheses-delimited comments
  4002. //#define GCODE_MOTION_MODES  // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  4003.  
  4004. // Enable and set a (default) feedrate for all G0 moves
  4005. //#define G0_FEEDRATE 3000 // (mm/min)
  4006. #ifdef G0_FEEDRATE
  4007.   //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  4008. #endif
  4009.  
  4010. /**
  4011.  * Startup commands
  4012.  *
  4013.  * Execute certain G-code commands immediately after power-on.
  4014.  */
  4015. //#define STARTUP_COMMANDS "M17 Z"
  4016.  
  4017. /**
  4018.  * G-code Macros
  4019.  *
  4020.  * Add G-codes M810-M819 to define and run G-code macros.
  4021.  * Macros are not saved to EEPROM.
  4022.  */
  4023. //#define GCODE_MACROS
  4024. #if ENABLED(GCODE_MACROS)
  4025.   #define GCODE_MACROS_SLOTS       5  // Up to 10 may be used
  4026.   #define GCODE_MACROS_SLOT_SIZE  50  // Maximum length of a single macro
  4027. #endif
  4028.  
  4029. /**
  4030.  * User-defined menu items to run custom G-code.
  4031.  * Up to 25 may be defined, but the actual number is LCD-dependent.
  4032.  */
  4033.  
  4034. // @section custom main menu
  4035.  
  4036. // Custom Menu: Main Menu
  4037. //#define CUSTOM_MENU_MAIN
  4038. #if ENABLED(CUSTOM_MENU_MAIN)
  4039.   //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  4040.   #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  4041.   #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  4042.   //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN   // Return to status screen after a script
  4043.   #define CUSTOM_MENU_MAIN_ONLY_IDLE         // Only show custom menu when the machine is idle
  4044.  
  4045.   #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  4046.   #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  4047.   //#define MAIN_MENU_ITEM_1_CONFIRM          // Show a confirmation dialog before this action
  4048.  
  4049.   #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  4050.   #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  4051.   //#define MAIN_MENU_ITEM_2_CONFIRM
  4052.  
  4053.   //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  4054.   //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  4055.   //#define MAIN_MENU_ITEM_3_CONFIRM
  4056.  
  4057.   //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  4058.   //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  4059.   //#define MAIN_MENU_ITEM_4_CONFIRM
  4060.  
  4061.   //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  4062.   //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  4063.   //#define MAIN_MENU_ITEM_5_CONFIRM
  4064. #endif
  4065.  
  4066. // @section custom config menu
  4067.  
  4068. // Custom Menu: Configuration Menu
  4069. //#define CUSTOM_MENU_CONFIG
  4070. #if ENABLED(CUSTOM_MENU_CONFIG)
  4071.   //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  4072.   #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  4073.   #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  4074.   //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN  // Return to status screen after a script
  4075.   #define CUSTOM_MENU_CONFIG_ONLY_IDLE        // Only show custom menu when the machine is idle
  4076.  
  4077.   #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  4078.   #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  4079.   //#define CONFIG_MENU_ITEM_1_CONFIRM        // Show a confirmation dialog before this action
  4080.  
  4081.   #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  4082.   #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  4083.   //#define CONFIG_MENU_ITEM_2_CONFIRM
  4084.  
  4085.   //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  4086.   //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  4087.   //#define CONFIG_MENU_ITEM_3_CONFIRM
  4088.  
  4089.   //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  4090.   //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  4091.   //#define CONFIG_MENU_ITEM_4_CONFIRM
  4092.  
  4093.   //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  4094.   //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  4095.   //#define CONFIG_MENU_ITEM_5_CONFIRM
  4096. #endif
  4097.  
  4098. // @section custom buttons
  4099.  
  4100. /**
  4101.  * User-defined buttons to run custom G-code.
  4102.  * Up to 25 may be defined.
  4103.  */
  4104. //#define CUSTOM_USER_BUTTONS
  4105. #if ENABLED(CUSTOM_USER_BUTTONS)
  4106.   //#define BUTTON1_PIN -1
  4107.   #if PIN_EXISTS(BUTTON1)
  4108.     #define BUTTON1_HIT_STATE     LOW       // State of the triggered button. NC=LOW. NO=HIGH.
  4109.     #define BUTTON1_WHEN_PRINTING false     // Button allowed to trigger during printing?
  4110.     #define BUTTON1_GCODE         "G28"
  4111.     #define BUTTON1_DESC          "Homing"  // Optional string to set the LCD status
  4112.   #endif
  4113.  
  4114.   //#define BUTTON2_PIN -1
  4115.   #if PIN_EXISTS(BUTTON2)
  4116.     #define BUTTON2_HIT_STATE     LOW
  4117.     #define BUTTON2_WHEN_PRINTING false
  4118.     #define BUTTON2_GCODE         "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  4119.     #define BUTTON2_DESC          "Preheat for " PREHEAT_1_LABEL
  4120.   #endif
  4121.  
  4122.   //#define BUTTON3_PIN -1
  4123.   #if PIN_EXISTS(BUTTON3)
  4124.     #define BUTTON3_HIT_STATE     LOW
  4125.     #define BUTTON3_WHEN_PRINTING false
  4126.     #define BUTTON3_GCODE         "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  4127.     #define BUTTON3_DESC          "Preheat for " PREHEAT_2_LABEL
  4128.   #endif
  4129. #endif
  4130.  
  4131. // @section host
  4132.  
  4133. /**
  4134.  * Host Action Commands
  4135.  *
  4136.  * Define host streamer action commands in compliance with the standard.
  4137.  *
  4138.  * See https://reprap.org/wiki/G-code#Action_commands
  4139.  * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  4140.  * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  4141.  *
  4142.  * Some features add reason codes to extend these commands.
  4143.  *
  4144.  * Host Prompt Support enables Marlin to use the host for user prompts so
  4145.  * filament runout and other processes can be managed from the host side.
  4146.  */
  4147. #define HOST_ACTION_COMMANDS
  4148. #if ENABLED(HOST_ACTION_COMMANDS)
  4149.   //#define HOST_PAUSE_M76                // Tell the host to pause in response to M76
  4150.   #define HOST_PROMPT_SUPPORT           // Initiate host prompts to get user feedback
  4151.   #if ENABLED(HOST_PROMPT_SUPPORT)
  4152.     #define HOST_STATUS_NOTIFICATIONS   // Send some status messages to the host as notifications
  4153.   #endif
  4154.   //#define HOST_START_MENU_ITEM          // Add a menu item that tells the host to start
  4155.   //#define HOST_SHUTDOWN_MENU_ITEM       // Add a menu item that tells the host to shut down
  4156. #endif
  4157.  
  4158. // @section extras
  4159.  
  4160. /**
  4161.  * Cancel Objects
  4162.  *
  4163.  * Implement M486 to allow Marlin to skip objects
  4164.  */
  4165. //#define CANCEL_OBJECTS
  4166. #if ENABLED(CANCEL_OBJECTS)
  4167.   #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
  4168. #endif
  4169.  
  4170. /**
  4171.  * I2C position encoders for closed loop control.
  4172.  * Developed by Chris Barr at Aus3D.
  4173.  *
  4174.  * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  4175.  * Github: https://github.com/Aus3D/MagneticEncoder
  4176.  *
  4177.  * Supplier: https://aus3d.com.au/products/magnetic-encoder-module
  4178.  * Alternative Supplier: https://reliabuild3d.com/
  4179.  *
  4180.  * Reliabuild encoders have been modified to improve reliability.
  4181.  * @section i2c encoders
  4182.  */
  4183.  
  4184. //#define I2C_POSITION_ENCODERS
  4185. #if ENABLED(I2C_POSITION_ENCODERS)
  4186.  
  4187.   #define I2CPE_ENCODER_CNT         1                       // The number of encoders installed; max of 5
  4188.                                                             // encoders supported currently.
  4189.  
  4190.   #define I2CPE_ENC_1_ADDR          I2CPE_PRESET_ADDR_X     // I2C address of the encoder. 30-200.
  4191.   #define I2CPE_ENC_1_AXIS          X_AXIS                  // Axis the encoder module is installed on.  <X|Y|Z|E>_AXIS.
  4192.   #define I2CPE_ENC_1_TYPE          I2CPE_ENC_TYPE_LINEAR   // Type of encoder:  I2CPE_ENC_TYPE_LINEAR -or-
  4193.                                                             // I2CPE_ENC_TYPE_ROTARY.
  4194.   #define I2CPE_ENC_1_TICKS_UNIT    2048                    // 1024 for magnetic strips with 2mm poles; 2048 for
  4195.                                                             // 1mm poles. For linear encoders this is ticks / mm,
  4196.                                                             // for rotary encoders this is ticks / revolution.
  4197.   //#define I2CPE_ENC_1_TICKS_REV     (16 * 200)            // Only needed for rotary encoders; number of stepper
  4198.                                                             // steps per full revolution (motor steps/rev * microstepping)
  4199.   //#define I2CPE_ENC_1_INVERT                              // Invert the direction of axis travel.
  4200.   #define I2CPE_ENC_1_EC_METHOD     I2CPE_ECM_MICROSTEP     // Type of error error correction.
  4201.   #define I2CPE_ENC_1_EC_THRESH     0.10                    // Threshold size for error (in mm) above which the
  4202.                                                             // printer will attempt to correct the error; errors
  4203.                                                             // smaller than this are ignored to minimize effects of
  4204.                                                             // measurement noise / latency (filter).
  4205.  
  4206.   #define I2CPE_ENC_2_ADDR          I2CPE_PRESET_ADDR_Y     // Same as above, but for encoder 2.
  4207.   #define I2CPE_ENC_2_AXIS          Y_AXIS
  4208.   #define I2CPE_ENC_2_TYPE          I2CPE_ENC_TYPE_LINEAR
  4209.   #define I2CPE_ENC_2_TICKS_UNIT    2048
  4210.   //#define I2CPE_ENC_2_TICKS_REV   (16 * 200)
  4211.   //#define I2CPE_ENC_2_INVERT
  4212.   #define I2CPE_ENC_2_EC_METHOD     I2CPE_ECM_MICROSTEP
  4213.   #define I2CPE_ENC_2_EC_THRESH     0.10
  4214.  
  4215.   #define I2CPE_ENC_3_ADDR          I2CPE_PRESET_ADDR_Z     // Encoder 3.  Add additional configuration options
  4216.   #define I2CPE_ENC_3_AXIS          Z_AXIS                  // as above, or use defaults below.
  4217.  
  4218.   #define I2CPE_ENC_4_ADDR          I2CPE_PRESET_ADDR_E     // Encoder 4.
  4219.   #define I2CPE_ENC_4_AXIS          E_AXIS
  4220.  
  4221.   #define I2CPE_ENC_5_ADDR          34                      // Encoder 5.
  4222.   #define I2CPE_ENC_5_AXIS          E_AXIS
  4223.  
  4224.   // Default settings for encoders which are enabled, but without settings configured above.
  4225.   #define I2CPE_DEF_TYPE            I2CPE_ENC_TYPE_LINEAR
  4226.   #define I2CPE_DEF_ENC_TICKS_UNIT  2048
  4227.   #define I2CPE_DEF_TICKS_REV       (16 * 200)
  4228.   #define I2CPE_DEF_EC_METHOD       I2CPE_ECM_NONE
  4229.   #define I2CPE_DEF_EC_THRESH       0.1
  4230.  
  4231.   //#define I2CPE_ERR_THRESH_ABORT  100.0                   // Threshold size for error (in mm) error on any given
  4232.                                                             // axis after which the printer will abort. Comment out to
  4233.                                                             // disable abort behavior.
  4234.  
  4235.   #define I2CPE_TIME_TRUSTED        10000                   // After an encoder fault, there must be no further fault
  4236.                                                             // for this amount of time (in ms) before the encoder
  4237.                                                             // is trusted again.
  4238.  
  4239.   /**
  4240.    * Position is checked every time a new command is executed from the buffer but during long moves,
  4241.    * this setting determines the minimum update time between checks. A value of 100 works well with
  4242.    * error rolling average when attempting to correct only for skips and not for vibration.
  4243.    */
  4244.   #define I2CPE_MIN_UPD_TIME_MS     4                       // (ms) Minimum time between encoder checks.
  4245.  
  4246.   // Use a rolling average to identify persistent errors that indicate skips, as opposed to vibration and noise.
  4247.   #define I2CPE_ERR_ROLLING_AVERAGE
  4248.  
  4249. #endif // I2C_POSITION_ENCODERS
  4250.  
  4251. /**
  4252.  * Analog Joystick(s)
  4253.  * @section joystick
  4254.  */
  4255. //#define JOYSTICK
  4256. #if ENABLED(JOYSTICK)
  4257.   #define JOY_X_PIN    5  // RAMPS: Suggested pin A5  on AUX2
  4258.   #define JOY_Y_PIN   10  // RAMPS: Suggested pin A10 on AUX2
  4259.   #define JOY_Z_PIN   12  // RAMPS: Suggested pin A12 on AUX2
  4260.   #define JOY_EN_PIN  44  // RAMPS: Suggested pin D44 on AUX2
  4261.  
  4262.   //#define INVERT_JOY_X  // Enable if X direction is reversed
  4263.   //#define INVERT_JOY_Y  // Enable if Y direction is reversed
  4264.   //#define INVERT_JOY_Z  // Enable if Z direction is reversed
  4265.  
  4266.   // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  4267.   #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  4268.   #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  4269.   #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  4270.   //#define JOYSTICK_DEBUG
  4271. #endif
  4272.  
  4273. /**
  4274.  * Mechanical Gantry Calibration
  4275.  * Modern replacement for the Průša TMC_Z_CALIBRATION.
  4276.  * Adds capability to work with any adjustable current drivers.
  4277.  * Implemented as G34 because M915 is deprecated.
  4278.  * @section calibrate
  4279.  */
  4280. //#define MECHANICAL_GANTRY_CALIBRATION
  4281. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  4282.   #define GANTRY_CALIBRATION_CURRENT          600     // Default calibration current in ma
  4283.   #define GANTRY_CALIBRATION_EXTRA_HEIGHT      15     // Extra distance in mm past Z_###_POS to move
  4284.   #define GANTRY_CALIBRATION_FEEDRATE         500     // Feedrate for correction move
  4285.   //#define GANTRY_CALIBRATION_TO_MIN                 // Enable to calibrate Z in the MIN direction
  4286.  
  4287.   //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  4288.   //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000  // XY Park Feedrate - MMM
  4289.   //#define GANTRY_CALIBRATION_COMMANDS_PRE   ""
  4290.   #define GANTRY_CALIBRATION_COMMANDS_POST  "G28"     // G28 highly recommended to ensure an accurate position
  4291. #endif
  4292.  
  4293. /**
  4294.  * Instant freeze / unfreeze functionality
  4295.  * Potentially useful for rapid stop that allows being resumed. Halts stepper movement.
  4296.  * Note this does NOT pause spindles, lasers, fans, heaters or any other auxiliary device.
  4297.  * @section interface
  4298.  */
  4299. //#define FREEZE_FEATURE
  4300. #if ENABLED(FREEZE_FEATURE)
  4301.   //#define FREEZE_PIN 41   // Override the default (KILL) pin here
  4302.   #define FREEZE_STATE LOW  // State of pin indicating freeze
  4303. #endif
  4304.  
  4305. /**
  4306.  * MAX7219 Debug Matrix
  4307.  *
  4308.  * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  4309.  * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  4310.  * @section debug matrix
  4311.  */
  4312. //#define MAX7219_DEBUG
  4313. #if ENABLED(MAX7219_DEBUG)
  4314.   #define MAX7219_CLK_PIN   64
  4315.   #define MAX7219_DIN_PIN   57
  4316.   #define MAX7219_LOAD_PIN  44
  4317.  
  4318.   //#define MAX7219_GCODE          // Add the M7219 G-code to control the LED matrix
  4319.   #define MAX7219_INIT_TEST    2   // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  4320.   #define MAX7219_NUMBER_UNITS 1   // Number of Max7219 units in chain.
  4321.   #define MAX7219_ROTATE       0   // Rotate the display clockwise (in multiples of +/- 90°)
  4322.                                    // connector at:  right=0   bottom=-90  top=90  left=180
  4323.   //#define MAX7219_REVERSE_ORDER  // The order of the LED matrix units may be reversed
  4324.   //#define MAX7219_REVERSE_EACH   // The LEDs in each matrix unit row may be reversed
  4325.   //#define MAX7219_SIDE_BY_SIDE   // Big chip+matrix boards can be chained side-by-side
  4326.  
  4327.   /**
  4328.    * Sample debug features
  4329.    * If you add more debug displays, be careful to avoid conflicts!
  4330.    */
  4331.   #define MAX7219_DEBUG_PRINTER_ALIVE     // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  4332.   #define MAX7219_DEBUG_PLANNER_HEAD  2   // Show the planner queue head position on this and the next LED matrix row
  4333.   #define MAX7219_DEBUG_PLANNER_TAIL  4   // Show the planner queue tail position on this and the next LED matrix row
  4334.  
  4335.   #define MAX7219_DEBUG_PLANNER_QUEUE 0   // Show the current planner queue depth on this and the next LED matrix row
  4336.                                           // If you experience stuttering, reboots, etc. this option can reveal how
  4337.                                           // tweaks made to the configuration are affecting the printer in real-time.
  4338.   #define MAX7219_DEBUG_PROFILE       6   // Display the fraction of CPU time spent in profiled code on this LED matrix
  4339.                                           // row. By default idle() is profiled so this shows how "idle" the processor is.
  4340.                                           // See class CodeProfiler.
  4341.   //#define MAX7219_DEBUG_MULTISTEPPING 6 // Show multi-stepping 1 to 128 on this LED matrix row.
  4342.   //#define MAX7219_DEBUG_SLOWDOWN      6 // Count (mod 16) how many times SLOWDOWN has reduced print speed.
  4343.   //#define MAX7219_REINIT_ON_POWERUP     // Re-initialize MAX7129 when power supply turns on
  4344. #endif
  4345.  
  4346. /**
  4347.  * NanoDLP Sync support
  4348.  *
  4349.  * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  4350.  * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  4351.  * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  4352.  * @section nanodlp
  4353.  */
  4354. //#define NANODLP_Z_SYNC
  4355. #if ENABLED(NANODLP_Z_SYNC)
  4356.   //#define NANODLP_ALL_AXIS  // Send a "Z_move_comp" report for any axis move (not just Z).
  4357. #endif
  4358.  
  4359. /**
  4360.  * Ethernet. Use M552 to enable and set the IP address.
  4361.  * @section network
  4362.  */
  4363. #if HAS_ETHERNET
  4364.   #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D }  // A MAC address unique to your network
  4365. #endif
  4366.  
  4367. /**
  4368.  * Native ESP32 board with WiFi or add-on ESP32 WiFi-101 module
  4369.  */
  4370. //#define WIFISUPPORT         // Marlin embedded WiFi management. Not needed for simple WiFi serial port.
  4371. //#define ESP3D_WIFISUPPORT   // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  4372.  
  4373. /**
  4374.  * Extras for an ESP32-based motherboard with WIFISUPPORT
  4375.  * These options don't apply to add-on WiFi modules based on ESP32 WiFi101.
  4376.  */
  4377. #if ANY(WIFISUPPORT, ESP3D_WIFISUPPORT)
  4378.   //#define WEBSUPPORT          // Start a webserver (which may include auto-discovery) using SPIFFS
  4379.   //#define OTASUPPORT          // Support over-the-air firmware updates
  4380.   //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  4381.  
  4382.   /**
  4383.    * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  4384.    * the following defines, customized for your network. This specific file is excluded via
  4385.    * .gitignore to prevent it from accidentally leaking to the public.
  4386.    *
  4387.    *   #define WIFI_SSID "WiFi SSID"
  4388.    *   #define WIFI_PWD  "WiFi Password"
  4389.    */
  4390.   //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  4391. #endif
  4392.  
  4393. // @section multi-material
  4394.  
  4395. /**
  4396.  * Průša Multi-Material Unit (MMU)
  4397.  * Enable in Configuration.h
  4398.  *
  4399.  * These devices allow a single stepper driver on the board to drive
  4400.  * multi-material feeders with any number of stepper motors.
  4401.  */
  4402. #if HAS_PRUSA_MMU1
  4403.   /**
  4404.    * This option only allows the multiplexer to switch on tool-change.
  4405.    * Additional options to configure custom E moves are pending.
  4406.    *
  4407.    * Override the default DIO selector pins here, if needed.
  4408.    * Some pins files may provide defaults for these pins.
  4409.    */
  4410.   //#define E_MUX0_PIN 40  // Always Required
  4411.   //#define E_MUX1_PIN 42  // Needed for 3 to 8 inputs
  4412.   //#define E_MUX2_PIN 44  // Needed for 5 to 8 inputs
  4413.  
  4414. #elif HAS_PRUSA_MMU2 || HAS_PRUSA_MMU3
  4415.   // Common settings for MMU2/MMU2S/MMU3
  4416.   // Serial port used for communication with MMU2/MMU2S/MMU3.
  4417.   #define MMU_SERIAL_PORT 2
  4418.   #define MMU_BAUD 115200
  4419.  
  4420.   //#define MMU_RST_PIN 23    // Define this pin to use Hardware Reset for MMU2/MMU2S/MMU3
  4421.  
  4422.   //#define MMU_MENUS         // Add an LCD menu for MMU2/MMU2S/MMU3
  4423.  
  4424.   //#define MMU_DEBUG         // Write debug info to serial output
  4425.  
  4426.   // Options pertaining to MMU2 and MMU2S
  4427.   #if HAS_PRUSA_MMU2
  4428.     // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  4429.     //#define MMU2_MODE_12V
  4430.  
  4431.     // Settings for filament load / unload from the LCD menu.
  4432.     // This is for Průša MK3-style extruders. Customize for your hardware.
  4433.     #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  4434.  
  4435.     // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  4436.     #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  4437.  
  4438.     // MMU2 sequences use mm/min. Not compatible with MMU3, which use mm/sec.
  4439.     #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  4440.       {  4.4,  871 }, \
  4441.       { 10.0, 1393 }, \
  4442.       {  4.4,  871 }, \
  4443.       { 10.0,  198 }
  4444.  
  4445.     #define MMU2_RAMMING_SEQUENCE \
  4446.       {   1.0, 1000 }, \
  4447.       {   1.0, 1500 }, \
  4448.       {   2.0, 2000 }, \
  4449.       {   1.5, 3000 }, \
  4450.       {   2.5, 4000 }, \
  4451.       { -15.0, 5000 }, \
  4452.       { -14.0, 1200 }, \
  4453.       {  -6.0,  600 }, \
  4454.       {  10.0,  700 }, \
  4455.       { -10.0,  400 }, \
  4456.       { -50.0, 2000 }
  4457.  
  4458.   #endif // HAS_PRUSA_MMU2
  4459.  
  4460.   /**
  4461.    * Options pertaining to MMU2S devices
  4462.    * Requires the MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  4463.    * See https://help.prusa3d.com/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560#42048, step 11
  4464.    */
  4465.   #if HAS_PRUSA_MMU2S
  4466.     #define MMU2_C0_RETRY   5             // Number of retries (total time = timeout*retries)
  4467.  
  4468.     /**
  4469.      * This is called after the filament runout sensor is triggered to check if
  4470.      * the filament has been loaded properly by moving the filament back and
  4471.      * forth to see if the filament runout sensor is going to get triggered
  4472.      * again, which should not occur if the filament is properly loaded.
  4473.      *
  4474.      * Thus, the MMU2_CAN_LOAD_SEQUENCE should contain some forward and
  4475.      * backward moves. The forward moves should be greater than the backward
  4476.      * moves.
  4477.      *
  4478.      * This is useless if your filament runout sensor is way behind the gears.
  4479.      * In that case use {0, MMU2_CAN_LOAD_FEEDRATE}
  4480.      *
  4481.      * Adjust MMU2_CAN_LOAD_SEQUENCE according to your setup.
  4482.      */
  4483.     #define MMU2_CAN_LOAD_FEEDRATE 800    // (mm/min)
  4484.     #define MMU2_CAN_LOAD_SEQUENCE \
  4485.       {   5.0, MMU2_CAN_LOAD_FEEDRATE }, \
  4486.       {  15.0, MMU2_CAN_LOAD_FEEDRATE }, \
  4487.       { -10.0, MMU2_CAN_LOAD_FEEDRATE }
  4488.  
  4489.     #define MMU2_CAN_LOAD_RETRACT   6.0   // (mm) Keep under the distance between Load Sequence values
  4490.     #define MMU2_CAN_LOAD_DEVIATION 0.8   // (mm) Acceptable deviation
  4491.  
  4492.     #define MMU2_CAN_LOAD_INCREMENT 0.2   // (mm) To reuse within MMU2 module
  4493.     #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  4494.       { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  4495.  
  4496.     // Continue unloading if sensor detects filament after the initial unload move
  4497.     //#define MMU_IR_UNLOAD_MOVE
  4498.  
  4499.   #elif HAS_PRUSA_MMU3
  4500.  
  4501.     // MMU3 settings
  4502.  
  4503.     #define MMU3_HAS_CUTTER     // Enable cutter related functionality
  4504.  
  4505.     #define MMU3_MAX_RETRIES 3  // Number of retries (total time = timeout*retries)
  4506.  
  4507.     // As discussed with our PrusaSlicer profile specialist
  4508.     // - ToolChange shall not try to push filament into the very tip of the nozzle
  4509.     // to have some space for additional G-code to tune the extruded filament length
  4510.     // in the profile
  4511.     // Beware - this value is used to initialize the MMU logic layer - it will be sent to the MMU upon line up (written into its 8bit register 0x0b)
  4512.     // However - in the G-code we can get a request to set the extra load distance at runtime to something else (M708 A0xb Xsomething).
  4513.     // The printer intercepts such a call and sets its extra load distance to match the new value as well.
  4514.     #define MMU3_FILAMENT_SENSOR_E_POSITION  0   // (mm)
  4515.     #define _MMU3_LOAD_DISTANCE_PAST_GEARS   5   // (mm)
  4516.     #define MMU3_TOOL_CHANGE_LOAD_LENGTH (MMU3_FILAMENT_SENSOR_E_POSITION + _MMU3_LOAD_DISTANCE_PAST_GEARS) // (mm)
  4517.  
  4518.     #define MMU3_LOAD_TO_NOZZLE_FEED_RATE        20.0 // (mm/s)
  4519.  
  4520.     #define MMU3_VERIFY_LOAD_TO_NOZZLE_FEED_RATE 50.0 // (mm/s)
  4521.     #define _MMU3_VERIFY_LOAD_TO_NOZZLE_TWEAK    -5.0 // (mm) Amount to adjust the length for verifying load-to-nozzle
  4522.  
  4523.     // The first thing the MMU does is initialize its axis.
  4524.     // Meanwhile the E-motor will unload 20mm of filament in about 1 second.
  4525.     #define MMU3_RETRY_UNLOAD_TO_FINDA_LENGTH    80.0 // (mm)
  4526.     #define MMU3_RETRY_UNLOAD_TO_FINDA_FEED_RATE 80.0 // (mm/s)
  4527.  
  4528.     // After loading a new filament, the printer will extrude this length of filament
  4529.     // then retract to the original position. This is used to check if the filament sensor
  4530.     // reading flickers or filament is jammed.
  4531.     #define _MMU_EXTRUDER_PTFE_LENGTH            42.3 // (mm)
  4532.     #define _MMU_EXTRUDER_HEATBREAK_LENGTH       17.7 // (mm)
  4533.     #define MMU3_CHECK_FILAMENT_PRESENCE_EXTRUSION_LENGTH (MMU3_FILAMENT_SENSOR_E_POSITION + _MMU_EXTRUDER_PTFE_LENGTH + _MMU_EXTRUDER_HEATBREAK_LENGTH + _MMU3_VERIFY_LOAD_TO_NOZZLE_TWEAK) // (mm)
  4534.  
  4535.     /**
  4536.      * SpoolJoin Consumes All Filament -- EXPERIMENTAL
  4537.      *
  4538.      * SpoolJoin normally triggers when FINDA sensor untriggers while printing.
  4539.      * This is the default behaviour and it doesn't consume all the filament
  4540.      * before triggering a filament change. This leaves some filament in the
  4541.      * current slot and before switching to the next slot it is unloaded.
  4542.      *
  4543.      * Enabling this option will trigger the filament change when both FINDA
  4544.      * and Filament Runout Sensor triggers during the print and it allows the
  4545.      * filament in the current slot to be completely consumed before doing the
  4546.      * filament change. But this can cause problems as a little bit of filament
  4547.      * will be left between the extruder gears (thinking that the filament
  4548.      * sensor is triggered through the gears) and the end of the PTFE tube and
  4549.      * can cause filament load issues.
  4550.      */
  4551.     //#define MMU3_SPOOL_JOIN_CONSUMES_ALL_FILAMENT
  4552.  
  4553.     // MMU3 sequences use mm/sec. Not compatible with MMU2 which use mm/min.
  4554.     #define MMU3_LOAD_TO_NOZZLE_SEQUENCE \
  4555.       { _MMU_EXTRUDER_PTFE_LENGTH,      MMM_TO_MMS(810) }, /* (13.5 mm/s) Fast load ahead of heatbreak */ \
  4556.       { _MMU_EXTRUDER_HEATBREAK_LENGTH, MMM_TO_MMS(198) }  /* ( 3.3 mm/s) Slow load after heatbreak */
  4557.  
  4558.     #define MMU3_RAMMING_SEQUENCE \
  4559.       { 0.2816,  MMM_TO_MMS(1339.0) }, \
  4560.       { 0.3051,  MMM_TO_MMS(1451.0) }, \
  4561.       { 0.3453,  MMM_TO_MMS(1642.0) }, \
  4562.       { 0.3990,  MMM_TO_MMS(1897.0) }, \
  4563.       { 0.4761,  MMM_TO_MMS(2264.0) }, \
  4564.       { 0.5767,  MMM_TO_MMS(2742.0) }, \
  4565.       { 0.5691,  MMM_TO_MMS(3220.0) }, \
  4566.       { 0.1081,  MMM_TO_MMS(3220.0) }, \
  4567.       { 0.7644,  MMM_TO_MMS(3635.0) }, \
  4568.       { 0.8248,  MMM_TO_MMS(3921.0) }, \
  4569.       { 0.8483,  MMM_TO_MMS(4033.0) }, \
  4570.       { -15.0,   MMM_TO_MMS(6000.0) }, \
  4571.       { -24.5,   MMM_TO_MMS(1200.0) }, \
  4572.       {  -7.0,   MMM_TO_MMS( 600.0) }, \
  4573.       {  -3.5,   MMM_TO_MMS( 360.0) }, \
  4574.       {  20.0,   MMM_TO_MMS( 454.0) }, \
  4575.       { -20.0,   MMM_TO_MMS( 303.0) }, \
  4576.       { -35.0,   MMM_TO_MMS(2000.0) }
  4577.  
  4578.   #else // MMU2 (not MMU2S)
  4579.  
  4580.     /**
  4581.      * MMU2 Extruder Sensor
  4582.      *
  4583.      * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  4584.      * and make loading more reliable. Suitable for an extruder equipped with a filament
  4585.      * sensor less than 38mm from the gears.
  4586.      *
  4587.      * During loading the extruder will stop when the sensor is triggered, then do a last
  4588.      * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  4589.      * If all attempts fail, a filament runout will be triggered.
  4590.      */
  4591.     //#define MMU2_EXTRUDER_SENSOR
  4592.     #if ENABLED(MMU2_EXTRUDER_SENSOR)
  4593.       #define MMU2_LOADING_ATTEMPTS_NR 5  // Number of times to try loading filament before failure
  4594.     #endif
  4595.  
  4596.   #endif
  4597.  
  4598. #endif // HAS_PRUSA_MMU2 || HAS_PRUSA_MMU3
  4599.  
  4600. /**
  4601.  * Advanced Print Counter settings
  4602.  * @section stats
  4603.  */
  4604. #if ENABLED(PRINTCOUNTER)
  4605.   #define SERVICE_WARNING_BUZZES  3
  4606.   // Activate up to 3 service interval watchdogs
  4607.   //#define SERVICE_NAME_1      "Service S"
  4608.   //#define SERVICE_INTERVAL_1  100 // print hours
  4609.   //#define SERVICE_NAME_2      "Service L"
  4610.   //#define SERVICE_INTERVAL_2  200 // print hours
  4611.   //#define SERVICE_NAME_3      "Service 3"
  4612.   //#define SERVICE_INTERVAL_3    1 // print hours
  4613. #endif
  4614.  
  4615. // @section develop
  4616.  
  4617. //
  4618. // M100 Free Memory Watcher to debug memory usage
  4619. //
  4620. //#define M100_FREE_MEMORY_WATCHER
  4621.  
  4622. //
  4623. // M42 - Set pin states
  4624. //
  4625. //#define DIRECT_PIN_CONTROL
  4626.  
  4627. //
  4628. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  4629. //
  4630. //#define PINS_DEBUGGING
  4631.  
  4632. // Enable Tests that will run at startup and produce a report
  4633. //#define MARLIN_TEST_BUILD
  4634.  
  4635. // Enable Marlin dev mode which adds some special commands
  4636. //#define MARLIN_DEV_MODE
  4637.  
  4638. #if ENABLED(MARLIN_DEV_MODE)
  4639.   /**
  4640.    * D576 - Buffer Monitoring
  4641.    * To help diagnose print quality issues stemming from empty command buffers.
  4642.    */
  4643.   //#define BUFFER_MONITORING
  4644. #endif
  4645.  
  4646. /**
  4647.  * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  4648.  * When running in the debugger it will break for debugging. This is useful to help understand
  4649.  * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  4650.  */
  4651. //#define POSTMORTEM_DEBUGGING
  4652.  
  4653. /**
  4654.  * Software Reset options
  4655.  */
  4656. //#define SOFT_RESET_VIA_SERIAL         // 'KILL' and '^X' commands will soft-reset the controller
  4657. //#define SOFT_RESET_ON_KILL            // Use a digital button to soft-reset the controller after KILL
  4658.  
  4659. // Report uncleaned reset reason from register r2 instead of MCUSR. Supported by Optiboot on AVR.
  4660. //#define OPTIBOOT_RESET_REASON
  4661.  
  4662. // Shrink the build for smaller boards by sacrificing some serial feedback
  4663. //#define MARLIN_SMALL_BUILD
  4664.  
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!