API tools faq
paste
Advertisement
Guest User

config_adv

a guest
Oct 31st, 2020
89
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 147.66 KB | None | 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 020008
  34.  
  35. //===========================================================================
  36. //============================= Thermal Settings ============================
  37. //===========================================================================
  38. // @section temperature
  39.  
  40. /**
  41.  * Thermocouple sensors are quite sensitive to noise.  Any noise induced in
  42.  * the sensor wires, such as by stepper motor wires run in parallel to them,
  43.  * may result in the thermocouple sensor reporting spurious errors.  This
  44.  * value is the number of errors which can occur in a row before the error
  45.  * is reported.  This allows us to ignore intermittent error conditions while
  46.  * still detecting an actual failure, which should result in a continuous
  47.  * stream of errors from the sensor.
  48.  *
  49.  * Set this value to 0 to fail on the first error to occur.
  50.  */
  51. #define THERMOCOUPLE_MAX_ERRORS 15
  52.  
  53. //
  54. // Custom Thermistor 1000 parameters
  55. //
  56. #if TEMP_SENSOR_0 == 1000
  57.   #define HOTEND0_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  58.   #define HOTEND0_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  59.   #define HOTEND0_BETA                 3950    // Beta value
  60. #endif
  61.  
  62. #if TEMP_SENSOR_1 == 1000
  63.   #define HOTEND1_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  64.   #define HOTEND1_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  65.   #define HOTEND1_BETA                 3950    // Beta value
  66. #endif
  67.  
  68. #if TEMP_SENSOR_2 == 1000
  69.   #define HOTEND2_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  70.   #define HOTEND2_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  71.   #define HOTEND2_BETA                 3950    // Beta value
  72. #endif
  73.  
  74. #if TEMP_SENSOR_3 == 1000
  75.   #define HOTEND3_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  76.   #define HOTEND3_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  77.   #define HOTEND3_BETA                 3950    // Beta value
  78. #endif
  79.  
  80. #if TEMP_SENSOR_4 == 1000
  81.   #define HOTEND4_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  82.   #define HOTEND4_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  83.   #define HOTEND4_BETA                 3950    // Beta value
  84. #endif
  85.  
  86. #if TEMP_SENSOR_5 == 1000
  87.   #define HOTEND5_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  88.   #define HOTEND5_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  89.   #define HOTEND5_BETA                 3950    // Beta value
  90. #endif
  91.  
  92. #if TEMP_SENSOR_6 == 1000
  93.   #define HOTEND6_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  94.   #define HOTEND6_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  95.   #define HOTEND6_BETA                 3950    // Beta value
  96. #endif
  97.  
  98. #if TEMP_SENSOR_7 == 1000
  99.   #define HOTEND7_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  100.   #define HOTEND7_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  101.   #define HOTEND7_BETA                 3950    // Beta value
  102. #endif
  103.  
  104. #if TEMP_SENSOR_BED == 1000
  105.   #define BED_PULLUP_RESISTOR_OHMS     4700    // Pullup resistor
  106.   #define BED_RESISTANCE_25C_OHMS      100000  // Resistance at 25C
  107.   #define BED_BETA                     3950    // Beta value
  108. #endif
  109.  
  110. #if TEMP_SENSOR_CHAMBER == 1000
  111.   #define CHAMBER_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  112.   #define CHAMBER_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  113.   #define CHAMBER_BETA                 3950    // Beta value
  114. #endif
  115.  
  116. //
  117. // Hephestos 2 24V heated bed upgrade kit.
  118. // https://store.bq.com/en/heated-bed-kit-hephestos2
  119. //
  120. //#define HEPHESTOS2_HEATED_BED_KIT
  121. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  122.   #undef TEMP_SENSOR_BED
  123.   #define TEMP_SENSOR_BED 70
  124.   #define HEATER_BED_INVERTING true
  125. #endif
  126.  
  127. //
  128. // Heated Bed Bang-Bang options
  129. //
  130. #if DISABLED(PIDTEMPBED)
  131.   #define BED_CHECK_INTERVAL 5000   // (ms) Interval between checks in bang-bang control
  132.   #if ENABLED(BED_LIMIT_SWITCHING)
  133.     #define BED_HYSTERESIS 2        // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  134.   #endif
  135. #endif
  136.  
  137. //
  138. // Heated Chamber options
  139. //
  140. #if TEMP_SENSOR_CHAMBER
  141.   #define CHAMBER_MINTEMP             5
  142.   #define CHAMBER_MAXTEMP            60
  143.   #define TEMP_CHAMBER_HYSTERESIS     1   // (°C) Temperature proximity considered "close enough" to the target
  144.   //#define CHAMBER_LIMIT_SWITCHING
  145.   //#define HEATER_CHAMBER_PIN       44   // Chamber heater on/off pin
  146.   //#define HEATER_CHAMBER_INVERTING false
  147.  
  148.   //#define CHAMBER_FAN               // Enable a fan on the chamber
  149.   #if ENABLED(CHAMBER_FAN)
  150.     #define CHAMBER_FAN_MODE 2        // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve.
  151.     #if CHAMBER_FAN_MODE == 0
  152.       #define CHAMBER_FAN_BASE  255   // Chamber fan PWM (0-255)
  153.     #elif CHAMBER_FAN_MODE == 1
  154.       #define CHAMBER_FAN_BASE  128   // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  155.       #define CHAMBER_FAN_FACTOR 25   // PWM increase per °C above target
  156.     #elif CHAMBER_FAN_MODE == 2
  157.       #define CHAMBER_FAN_BASE  128   // Minimum chamber fan PWM (0-255)
  158.       #define CHAMBER_FAN_FACTOR 25   // PWM increase per °C difference from target
  159.     #endif
  160.   #endif
  161.  
  162.   //#define CHAMBER_VENT              // Enable a servo-controlled vent on the chamber
  163.   #if ENABLED(CHAMBER_VENT)
  164.     #define CHAMBER_VENT_SERVO_NR  1  // Index of the vent servo
  165.     #define HIGH_EXCESS_HEAT_LIMIT 5  // How much above target temp to consider there is excess heat in the chamber
  166.     #define LOW_EXCESS_HEAT_LIMIT 3
  167.     #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  168.     #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  169.   #endif
  170. #endif
  171.  
  172. /**
  173.  * Thermal Protection provides additional protection to your printer from damage
  174.  * and fire. Marlin always includes safe min and max temperature ranges which
  175.  * protect against a broken or disconnected thermistor wire.
  176.  *
  177.  * The issue: If a thermistor falls out, it will report the much lower
  178.  * temperature of the air in the room, and the the firmware will keep
  179.  * the heater on.
  180.  *
  181.  * The solution: Once the temperature reaches the target, start observing.
  182.  * If the temperature stays too far below the target (hysteresis) for too
  183.  * long (period), the firmware will halt the machine as a safety precaution.
  184.  *
  185.  * If you get false positives for "Thermal Runaway", increase
  186.  * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  187.  */
  188. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  189.   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
  190.   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
  191.  
  192.   //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
  193.   #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  194.     //#define NO_FAN_SLOWING_IN_PID_TUNING    // Don't slow fan speed during M303
  195.   #endif
  196.  
  197.   /**
  198.    * Whenever an M104, M109, or M303 increases the target temperature, the
  199.    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  200.    * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  201.    * requires a hard reset. This test restarts with any M104/M109/M303, but only
  202.    * if the current temperature is far enough below the target for a reliable
  203.    * test.
  204.    *
  205.    * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  206.    * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  207.    * below 2.
  208.    */
  209.   #define WATCH_TEMP_PERIOD 20                // Seconds
  210.   #define WATCH_TEMP_INCREASE 2               // Degrees Celsius
  211. #endif
  212.  
  213. /**
  214.  * Thermal Protection parameters for the bed are just as above for hotends.
  215.  */
  216. #if ENABLED(THERMAL_PROTECTION_BED)
  217.   #define THERMAL_PROTECTION_BED_PERIOD        20 // Seconds
  218.   #define THERMAL_PROTECTION_BED_HYSTERESIS     2 // Degrees Celsius
  219.  
  220.   /**
  221.    * As described above, except for the bed (M140/M190/M303).
  222.    */
  223.   #define WATCH_BED_TEMP_PERIOD                60 // Seconds
  224.   #define WATCH_BED_TEMP_INCREASE               2 // Degrees Celsius
  225. #endif
  226.  
  227. /**
  228.  * Thermal Protection parameters for the heated chamber.
  229.  */
  230. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  231.   #define THERMAL_PROTECTION_CHAMBER_PERIOD    20 // Seconds
  232.   #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  233.  
  234.   /**
  235.    * Heated chamber watch settings (M141/M191).
  236.    */
  237.   #define WATCH_CHAMBER_TEMP_PERIOD            60 // Seconds
  238.   #define WATCH_CHAMBER_TEMP_INCREASE           2 // Degrees Celsius
  239. #endif
  240.  
  241. #if ENABLED(PIDTEMP)
  242.   // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  243.   // A well-chosen Kc value should add just enough power to melt the increased material volume.
  244.   //#define PID_EXTRUSION_SCALING
  245.   #if ENABLED(PID_EXTRUSION_SCALING)
  246.     #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  247.     #define LPQ_MAX_LEN 50
  248.   #endif
  249.  
  250.   /**
  251.    * Add an experimental additional term to the heater power, proportional to the fan speed.
  252.    * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  253.    * You can either just add a constant compensation with the DEFAULT_Kf value
  254.    * or follow the instruction below to get speed-dependent compensation.
  255.    *
  256.    * Constant compensation (use only with fanspeeds of 0% and 100%)
  257.    * ---------------------------------------------------------------------
  258.    * A good starting point for the Kf-value comes from the calculation:
  259.    *   kf = (power_fan * eff_fan) / power_heater * 255
  260.    * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  261.    *
  262.    * Example:
  263.    *   Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  264.    *   Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  265.    *
  266.    * Fan-speed dependent compensation
  267.    * --------------------------------
  268.    * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  269.    *    Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  270.    *    If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  271.    *    drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  272.    * 2. Note the Kf-value for fan-speed at 100%
  273.    * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  274.    * 4. Repeat step 1. and 2. for this fan speed.
  275.    * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  276.    *    PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  277.    */
  278.   //#define PID_FAN_SCALING
  279.   #if ENABLED(PID_FAN_SCALING)
  280.     //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  281.     #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  282.       // The alternative definition is used for an easier configuration.
  283.       // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  284.       // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  285.  
  286.       #define PID_FAN_SCALING_AT_FULL_SPEED 13.0        //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  287.       #define PID_FAN_SCALING_AT_MIN_SPEED 6.0          //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  288.       #define PID_FAN_SCALING_MIN_SPEED 10.0            // Minimum fan speed at which to enable PID_FAN_SCALING
  289.  
  290.       #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)
  291.       #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  292.  
  293.     #else
  294.       #define PID_FAN_SCALING_LIN_FACTOR (0)             // Power loss due to cooling = Kf * (fan_speed)
  295.       #define DEFAULT_Kf 10                              // A constant value added to the PID-tuner
  296.       #define PID_FAN_SCALING_MIN_SPEED 10               // Minimum fan speed at which to enable PID_FAN_SCALING
  297.     #endif
  298.   #endif
  299. #endif
  300.  
  301. /**
  302.  * Automatic Temperature Mode
  303.  *
  304.  * Dynamically adjust the hotend target temperature based on planned E moves.
  305.  *
  306.  * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  307.  *  behavior using an additional kC value.)
  308.  *
  309.  * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  310.  *
  311.  * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  312.  * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  313.  */
  314. #define AUTOTEMP
  315. #if ENABLED(AUTOTEMP)
  316.   #define AUTOTEMP_OLDWEIGHT    0.98
  317.   // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  318.   //#define AUTOTEMP_PROPORTIONAL
  319.   #if ENABLED(AUTOTEMP_PROPORTIONAL)
  320.     #define AUTOTEMP_MIN_P      0 // (°C) Added to the target temperature
  321.     #define AUTOTEMP_MAX_P      5 // (°C) Added to the target temperature
  322.     #define AUTOTEMP_FACTOR_P   1 // Apply this F parameter by default (overridden by M104/M109 F)
  323.   #endif
  324. #endif
  325.  
  326. // Show Temperature ADC value
  327. // Enable for M105 to include ADC values read from temperature sensors.
  328. //#define SHOW_TEMP_ADC_VALUES
  329.  
  330. /**
  331.  * High Temperature Thermistor Support
  332.  *
  333.  * Thermistors able to support high temperature tend to have a hard time getting
  334.  * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  335.  * will probably be caught when the heating element first turns on during the
  336.  * preheating process, which will trigger a min_temp_error as a safety measure
  337.  * and force stop everything.
  338.  * To circumvent this limitation, we allow for a preheat time (during which,
  339.  * min_temp_error won't be triggered) and add a min_temp buffer to handle
  340.  * aberrant readings.
  341.  *
  342.  * If you want to enable this feature for your hotend thermistor(s)
  343.  * uncomment and set values > 0 in the constants below
  344.  */
  345.  
  346. // The number of consecutive low temperature errors that can occur
  347. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  348. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  349.  
  350. // The number of milliseconds a hotend will preheat before starting to check
  351. // the temperature. This value should NOT be set to the time it takes the
  352. // hot end to reach the target temperature, but the time it takes to reach
  353. // the minimum temperature your thermistor can read. The lower the better/safer.
  354. // This shouldn't need to be more than 30 seconds (30000)
  355. //#define MILLISECONDS_PREHEAT_TIME 0
  356.  
  357. // @section extruder
  358.  
  359. // Extruder runout prevention.
  360. // If the machine is idle and the temperature over MINTEMP
  361. // then extrude some filament every couple of SECONDS.
  362. //#define EXTRUDER_RUNOUT_PREVENT
  363. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  364.   #define EXTRUDER_RUNOUT_MINTEMP 190
  365.   #define EXTRUDER_RUNOUT_SECONDS 30
  366.   #define EXTRUDER_RUNOUT_SPEED 1500  // (mm/min)
  367.   #define EXTRUDER_RUNOUT_EXTRUDE 5   // (mm)
  368. #endif
  369.  
  370. /**
  371.  * Hotend Idle Timeout
  372.  * Prevent filament in the nozzle from charring and causing a critical jam.
  373.  */
  374. //#define HOTEND_IDLE_TIMEOUT
  375. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  376.   #define HOTEND_IDLE_TIMEOUT_SEC (5*60)    // (seconds) Time without extruder movement to trigger protection
  377.   #define HOTEND_IDLE_MIN_TRIGGER   180     // (°C) Minimum temperature to enable hotend protection
  378.   #define HOTEND_IDLE_NOZZLE_TARGET   0     // (°C) Safe temperature for the nozzle after timeout
  379.   #define HOTEND_IDLE_BED_TARGET      0     // (°C) Safe temperature for the bed after timeout
  380. #endif
  381.  
  382. // @section temperature
  383.  
  384. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  385. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  386. #define TEMP_SENSOR_AD595_OFFSET  0.0
  387. #define TEMP_SENSOR_AD595_GAIN    1.0
  388. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  389. #define TEMP_SENSOR_AD8495_GAIN   1.0
  390.  
  391. /**
  392.  * Controller Fan
  393.  * To cool down the stepper drivers and MOSFETs.
  394.  *
  395.  * The fan turns on automatically whenever any driver is enabled and turns
  396.  * off (or reduces to idle speed) shortly after drivers are turned off.
  397.  */
  398. #define USE_CONTROLLER_FAN
  399. #if ENABLED(USE_CONTROLLER_FAN)
  400.   //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
  401.   //#define CONTROLLER_FAN_USE_Z_ONLY    // With this option only the Z axis is considered
  402.   //#define CONTROLLER_FAN_IGNORE_Z      // Ignore Z stepper. Useful when stepper timeout is disabled.
  403.   #define CONTROLLERFAN_SPEED_MIN      0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  404.   #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  405.   #define CONTROLLERFAN_SPEED_IDLE     0 // (0-255) Idle speed, used when motors are disabled
  406.   #define CONTROLLERFAN_IDLE_TIME     60 // (seconds) Extra time to keep the fan running after disabling motors
  407.   #define CONTROLLER_FAN_EDITABLE      // Enable M710 configurable settings
  408.   #if ENABLED(CONTROLLER_FAN_EDITABLE)
  409.     #define CONTROLLER_FAN_MENU          // Enable the Controller Fan submenu
  410.   #endif
  411. #endif
  412.  
  413. // When first starting the main fan, run it at full speed for the
  414. // given number of milliseconds.  This gets the fan spinning reliably
  415. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  416. //#define FAN_KICKSTART_TIME 100
  417.  
  418. // Some coolers may require a non-zero "off" state.
  419. //#define FAN_OFF_PWM  1
  420.  
  421. /**
  422.  * PWM Fan Scaling
  423.  *
  424.  * Define the min/max speeds for PWM fans (as set with M106).
  425.  *
  426.  * With these options the M106 0-255 value range is scaled to a subset
  427.  * to ensure that the fan has enough power to spin, or to run lower
  428.  * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  429.  * Value 0 always turns off the fan.
  430.  *
  431.  * Define one or both of these to override the default 0-255 range.
  432.  */
  433. //#define FAN_MIN_PWM 50
  434. //#define FAN_MAX_PWM 128
  435.  
  436. /**
  437.  * FAST PWM FAN Settings
  438.  *
  439.  * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  440.  * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  441.  * frequency as close as possible to the desired frequency.
  442.  *
  443.  * FAST_PWM_FAN_FREQUENCY [undefined by default]
  444.  *   Set this to your desired frequency.
  445.  *   If left undefined this defaults to F = F_CPU/(2*255*1)
  446.  *   i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  447.  *   These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  448.  *   NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  449.  *
  450.  * USE_OCR2A_AS_TOP [undefined by default]
  451.  *   Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  452.  *   16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  453.  *   20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  454.  *   A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  455.  *   PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  456.  *   USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  457.  */
  458. #if ENABLED(FAST_PWM_FAN)
  459.   //#define FAST_PWM_FAN_FREQUENCY 31400
  460.   //#define USE_OCR2A_AS_TOP
  461. #endif
  462.  
  463. // @section extruder
  464.  
  465. /**
  466.  * Extruder cooling fans
  467.  *
  468.  * Extruder auto fans automatically turn on when their extruders'
  469.  * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  470.  *
  471.  * Your board's pins file specifies the recommended pins. Override those here
  472.  * or set to -1 to disable completely.
  473.  *
  474.  * Multiple extruders can be assigned to the same pin in which case
  475.  * the fan will turn on when any selected extruder is above the threshold.
  476.  */
  477. #define E0_AUTO_FAN_PIN -1
  478. #define E1_AUTO_FAN_PIN -1
  479. #define E2_AUTO_FAN_PIN -1
  480. #define E3_AUTO_FAN_PIN -1
  481. #define E4_AUTO_FAN_PIN -1
  482. #define E5_AUTO_FAN_PIN -1
  483. #define E6_AUTO_FAN_PIN -1
  484. #define E7_AUTO_FAN_PIN -1
  485. #define CHAMBER_AUTO_FAN_PIN -1
  486.  
  487. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  488. #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
  489. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  490. #define CHAMBER_AUTO_FAN_SPEED 255
  491.  
  492. /**
  493.  * Part-Cooling Fan Multiplexer
  494.  *
  495.  * This feature allows you to digitally multiplex the fan output.
  496.  * The multiplexer is automatically switched at tool-change.
  497.  * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  498.  */
  499. #define FANMUX0_PIN -1
  500. #define FANMUX1_PIN -1
  501. #define FANMUX2_PIN -1
  502.  
  503. /**
  504.  * M355 Case Light on-off / brightness
  505.  */
  506. //#define CASE_LIGHT_ENABLE
  507. #if ENABLED(CASE_LIGHT_ENABLE)
  508.   //#define CASE_LIGHT_PIN 4                  // Override the default pin if needed
  509.   #define INVERT_CASE_LIGHT false             // Set true if Case Light is ON when pin is LOW
  510.   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
  511.   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
  512.   //#define CASE_LIGHT_MAX_PWM 128            // Limit pwm
  513.   //#define CASE_LIGHT_MENU                   // Add Case Light options to the LCD menu
  514.   //#define CASE_LIGHT_NO_BRIGHTNESS          // Disable brightness control. Enable for non-PWM lighting.
  515.   //#define CASE_LIGHT_USE_NEOPIXEL           // Use NeoPixel LED as case light, requires NEOPIXEL_LED.
  516.   #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
  517.     #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  518.   #endif
  519. #endif
  520.  
  521. // @section homing
  522.  
  523. // If you want endstops to stay on (by default) even when not homing
  524. // enable this option. Override at any time with M120, M121.
  525. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  526.  
  527. // @section extras
  528.  
  529. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  530.  
  531. // Employ an external closed loop controller. Override pins here if needed.
  532. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  533. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  534.   //#define CLOSED_LOOP_ENABLE_PIN        -1
  535.   //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  536. #endif
  537.  
  538. /**
  539.  * Dual Steppers / Dual Endstops
  540.  *
  541.  * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  542.  *
  543.  * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  544.  * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  545.  * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  546.  * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  547.  *
  548.  * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  549.  * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  550.  * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  551.  */
  552.  
  553. //#define X_DUAL_STEPPER_DRIVERS
  554. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  555.   #define INVERT_X2_VS_X_DIR true   // Set 'true' if X motors should rotate in opposite directions
  556.   //#define X_DUAL_ENDSTOPS
  557.   #if ENABLED(X_DUAL_ENDSTOPS)
  558.     #define X2_USE_ENDSTOP _XMAX_
  559.     #define X2_ENDSTOP_ADJUSTMENT  0
  560.   #endif
  561. #endif
  562.  
  563. //#define Y_DUAL_STEPPER_DRIVERS
  564. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  565.   #define INVERT_Y2_VS_Y_DIR true   // Set 'true' if Y motors should rotate in opposite directions
  566.   //#define Y_DUAL_ENDSTOPS
  567.   #if ENABLED(Y_DUAL_ENDSTOPS)
  568.     #define Y2_USE_ENDSTOP _YMAX_
  569.     #define Y2_ENDSTOP_ADJUSTMENT  0
  570.   #endif
  571. #endif
  572.  
  573. //
  574. // For Z set the number of stepper drivers
  575. //
  576. #define NUM_Z_STEPPER_DRIVERS 1   // (1-4) Z options change based on how many
  577.  
  578. #if NUM_Z_STEPPER_DRIVERS > 1
  579.   //#define Z_MULTI_ENDSTOPS
  580.   #if ENABLED(Z_MULTI_ENDSTOPS)
  581.     #define Z2_USE_ENDSTOP          _XMAX_
  582.     #define Z2_ENDSTOP_ADJUSTMENT   0
  583.     #if NUM_Z_STEPPER_DRIVERS >= 3
  584.       #define Z3_USE_ENDSTOP        _YMAX_
  585.       #define Z3_ENDSTOP_ADJUSTMENT 0
  586.     #endif
  587.     #if NUM_Z_STEPPER_DRIVERS >= 4
  588.       #define Z4_USE_ENDSTOP        _ZMAX_
  589.       #define Z4_ENDSTOP_ADJUSTMENT 0
  590.     #endif
  591.   #endif
  592. #endif
  593.  
  594. /**
  595.  * Dual X Carriage
  596.  *
  597.  * This setup has two X carriages that can move independently, each with its own hotend.
  598.  * The carriages can be used to print an object with two colors or materials, or in
  599.  * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  600.  * The inactive carriage is parked automatically to prevent oozing.
  601.  * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  602.  * By default the X2 stepper is assigned to the first unused E plug on the board.
  603.  *
  604.  * The following Dual X Carriage modes can be selected with M605 S<mode>:
  605.  *
  606.  *   0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  607.  *       results as long as it supports dual X-carriages. (M605 S0)
  608.  *
  609.  *   1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  610.  *       that additional slicer support is not required. (M605 S1)
  611.  *
  612.  *   2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  613.  *       the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  614.  *       Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  615.  *       follow with M605 S2 to initiate duplicated movement.
  616.  *
  617.  *   3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  618.  *       the movement of the first except the second extruder is reversed in the X axis.
  619.  *       Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  620.  *       follow with M605 S3 to initiate mirrored movement.
  621.  */
  622. //#define DUAL_X_CARRIAGE
  623. #if ENABLED(DUAL_X_CARRIAGE)
  624.   #define X1_MIN_POS X_MIN_POS   // Set to X_MIN_POS
  625.   #define X1_MAX_POS X_BED_SIZE  // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  626.   #define X2_MIN_POS    80       // Set a minimum to ensure the  second X-carriage can't hit the parked first X-carriage
  627.   #define X2_MAX_POS   353       // Set this to the distance between toolheads when both heads are homed
  628.   #define X2_HOME_DIR    1       // Set to 1. The second X-carriage always homes to the maximum endstop position
  629.   #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  630.                       // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  631.                       // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  632.                       // without modifying the firmware (through the "M218 T1 X???" command).
  633.                       // Remember: you should set the second extruder x-offset to 0 in your slicer.
  634.  
  635.   // This is the default power-up mode which can be later using M605.
  636.   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  637.  
  638.   // Default x offset in duplication mode (typically set to half print bed width)
  639.   #define DEFAULT_DUPLICATION_X_OFFSET 100
  640. #endif
  641.  
  642. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  643. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  644. //#define EXT_SOLENOID
  645.  
  646. // @section homing
  647.  
  648. /**
  649.  * Homing Procedure
  650.  * Homing (G28) does an indefinite move towards the endstops to establish
  651.  * the position of the toolhead relative to the workspace.
  652.  */
  653.  
  654. //#define SENSORLESS_BACKOFF_MM  { 2, 2 }     // (mm) Backoff from endstops before sensorless homing
  655.  
  656. #define HOMING_BUMP_MM      { 0, 0, 2 }       // (mm) Backoff from endstops after first bump
  657. #define HOMING_BUMP_DIVISOR { 2, 2, 4 }       // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  658.  
  659. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 }  // (mm) Backoff from endstops after homing
  660.  
  661. #define QUICK_HOME                            // If G28 contains XY do a diagonal move first
  662. //#define HOME_Y_BEFORE_X                     // If G28 contains XY home Y before X
  663. //#define CODEPENDENT_XY_HOMING               // If X/Y can't home without homing Y/X first
  664.  
  665. // @section bltouch
  666.  
  667. #if ENABLED(BLTOUCH)
  668.   /**
  669.    * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  670.    * Do not activate settings that the probe might not understand. Clones might misunderstand
  671.    * advanced commands.
  672.    *
  673.    * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  674.    *       wiring of the BROWN, RED and ORANGE wires.
  675.    *
  676.    * Note: If the trigger signal of your probe is not being recognized, it has been very often
  677.    *       because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  678.    *       like they would be with a real switch. So please check the wiring first.
  679.    *
  680.    * Settings for all BLTouch and clone probes:
  681.    */
  682.  
  683.   // Safety: The probe needs time to recognize the command.
  684.   //         Minimum command delay (ms). Enable and increase if needed.
  685.   #define BLTOUCH_DELAY 500
  686.  
  687.   /**
  688.    * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  689.    */
  690.  
  691.   // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  692.   //          in special cases, like noisy or filtered input configurations.
  693.   //#define BLTOUCH_FORCE_SW_MODE
  694.  
  695.   /**
  696.    * Settings for BLTouch Smart 3.0 and 3.1
  697.    * Summary:
  698.    *   - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  699.    *   - High-Speed mode
  700.    *   - Disable LCD voltage options
  701.    */
  702.  
  703.   /**
  704.    * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  705.    * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  706.    * If disabled, OD mode is the hard-coded default on 3.0
  707.    * On startup, Marlin will compare its eeprom to this value. If the selected mode
  708.    * differs, a mode set eeprom write will be completed at initialization.
  709.    * Use the option below to force an eeprom write to a V3.1 probe regardless.
  710.    */
  711.   #define BLTOUCH_SET_5V_MODE
  712.  
  713.   /**
  714.    * Safety: Activate if connecting a probe with an unknown voltage mode.
  715.    * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  716.    * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  717.    * To preserve the life of the probe, use this once then turn it off and re-flash.
  718.    */
  719.   //#define BLTOUCH_FORCE_MODE_SET
  720.  
  721.   /**
  722.    * Use "HIGH SPEED" mode for probing.
  723.    * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  724.    * This feature was designed for Delta's with very fast Z moves however higher speed cartesians may function
  725.    * If the machine cannot raise the probe fast enough after a trigger, it may enter a fault state.
  726.    */
  727.   //#define BLTOUCH_HS_MODE
  728.  
  729.   // Safety: Enable voltage mode settings in the LCD menu.
  730.   //#define BLTOUCH_LCD_VOLTAGE_MENU
  731.  
  732. #endif // BLTOUCH
  733.  
  734. // @section extras
  735.  
  736. /**
  737.  * Z Steppers Auto-Alignment
  738.  * Add the G34 command to align multiple Z steppers using a bed probe.
  739.  */
  740. //#define Z_STEPPER_AUTO_ALIGN
  741. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  742.   // Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  743.   // If not defined, probe limits will be used.
  744.   // Override with 'M422 S<index> X<pos> Y<pos>'
  745.   //#define Z_STEPPER_ALIGN_XY { {  10, 190 }, { 100,  10 }, { 190, 190 } }
  746.  
  747.   /**
  748.    * Orientation for the automatically-calculated probe positions.
  749.    * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  750.    *
  751.    * 2 Steppers:  (0)     (1)
  752.    *               |       |   2   |
  753.    *               | 1   2 |       |
  754.    *               |       |   1   |
  755.    *
  756.    * 3 Steppers:  (0)     (1)     (2)     (3)
  757.    *               |   3   | 1     | 2   1 |     2 |
  758.    *               |       |     3 |       | 3     |
  759.    *               | 1   2 | 2     |   3   |     1 |
  760.    *
  761.    * 4 Steppers:  (0)     (1)     (2)     (3)
  762.    *               | 4   3 | 1   4 | 2   1 | 3   2 |
  763.    *               |       |       |       |       |
  764.    *               | 1   2 | 2   3 | 3   4 | 4   1 |
  765.    */
  766.   #ifndef Z_STEPPER_ALIGN_XY
  767.     //#define Z_STEPPERS_ORIENTATION 0
  768.   #endif
  769.  
  770.   // Provide Z stepper positions for more rapid convergence in bed alignment.
  771.   // Requires triple stepper drivers (i.e., set NUM_Z_STEPPER_DRIVERS to 3)
  772.   //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  773.   #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  774.     // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  775.     // the Z screw positions in the bed carriage.
  776.     // Define one position per Z stepper in stepper driver order.
  777.     #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  778.   #else
  779.     // Amplification factor. Used to scale the correction step up or down in case
  780.     // the stepper (spindle) position is farther out than the test point.
  781.     #define Z_STEPPER_ALIGN_AMP 1.0       // Use a value > 1.0 NOTE: This may cause instability!
  782.   #endif
  783.  
  784.   // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  785.   #define G34_MAX_GRADE              5    // (%) Maximum incline that G34 will handle
  786.   #define Z_STEPPER_ALIGN_ITERATIONS 5    // Number of iterations to apply during alignment
  787.   #define Z_STEPPER_ALIGN_ACC        0.02 // Stop iterating early if the accuracy is better than this
  788.   #define RESTORE_LEVELING_AFTER_G34      // Restore leveling after G34 is done?
  789.   // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  790.   // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  791.   #define HOME_AFTER_G34
  792. #endif
  793.  
  794. //
  795. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  796. //
  797. #define ASSISTED_TRAMMING
  798. #if ENABLED(ASSISTED_TRAMMING)
  799.  
  800.   // Define positions for probing points, use the hotend as reference not the sensor.
  801.   #define TRAMMING_POINT_XY { {  41, 41 }, { 194,  41 }, { 194, 194 }, { 41, 194 } }
  802.  
  803.   // Define positions names for probing points.
  804.   #define TRAMMING_POINT_NAME_1 "Front-Left"
  805.   #define TRAMMING_POINT_NAME_2 "Front-Right"
  806.   #define TRAMMING_POINT_NAME_3 "Back-Right"
  807.   #define TRAMMING_POINT_NAME_4 "Back-Left"
  808.  
  809.   #define RESTORE_LEVELING_AFTER_G35    // Enable to restore leveling setup after operation
  810.   //#define REPORT_TRAMMING_MM          // Report Z deviation (mm) for each point relative to the first
  811.   //#define ASSISTED_TRAMMING_MENU_ITEM // Add a menu item for Assisted Tramming
  812.  
  813.   /**
  814.    * Screw thread:
  815.    *   M3: 30 = Clockwise, 31 = Counter-Clockwise
  816.    *   M4: 40 = Clockwise, 41 = Counter-Clockwise
  817.    *   M5: 50 = Clockwise, 51 = Counter-Clockwise
  818.    */
  819.   #define TRAMMING_SCREW_THREAD 40
  820.  
  821. #endif
  822.  
  823. // @section motion
  824.  
  825. #define AXIS_RELATIVE_MODES { false, false, false, false }
  826.  
  827. // Add a Duplicate option for well-separated conjoined nozzles
  828. //#define MULTI_NOZZLE_DUPLICATION
  829.  
  830. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  831. #define INVERT_X_STEP_PIN false
  832. #define INVERT_Y_STEP_PIN false
  833. #define INVERT_Z_STEP_PIN false
  834. #define INVERT_E_STEP_PIN false
  835.  
  836. /**
  837.  * Idle Stepper Shutdown
  838.  * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  839.  * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  840.  */
  841. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  842. #define DISABLE_INACTIVE_X true
  843. #define DISABLE_INACTIVE_Y true
  844. #define DISABLE_INACTIVE_Z true  // Set 'false' if the nozzle could fall onto your printed part!
  845. #define DISABLE_INACTIVE_E true
  846.  
  847. // If the Nozzle or Bed falls when the Z stepper is disabled, set its resting position here.
  848. //#define Z_AFTER_DEACTIVATE Z_HOME_POS
  849.  
  850. //#define HOME_AFTER_DEACTIVATE  // Require rehoming after steppers are deactivated
  851.  
  852. // Default Minimum Feedrates for printing and travel moves
  853. #define DEFAULT_MINIMUMFEEDRATE       0.0     // (mm/s) Minimum feedrate. Set with M205 S.
  854. #define DEFAULT_MINTRAVELFEEDRATE     0.0     // (mm/s) Minimum travel feedrate. Set with M205 T.
  855.  
  856. // Minimum time that a segment needs to take as the buffer gets emptied
  857. #define DEFAULT_MINSEGMENTTIME        20000   // (µs) Set with M205 B.
  858.  
  859. // Slow down the machine if the lookahead buffer is (by default) half full.
  860. // Increase the slowdown divisor for larger buffer sizes.
  861. #define SLOWDOWN
  862. #if ENABLED(SLOWDOWN)
  863.   #define SLOWDOWN_DIVISOR 2
  864. #endif
  865.  
  866. /**
  867.  * XY Frequency limit
  868.  * Reduce resonance by limiting the frequency of small zigzag infill moves.
  869.  * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  870.  * Use M201 F<freq> G<min%> to change limits at runtime.
  871.  */
  872. //#define XY_FREQUENCY_LIMIT      10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  873. #ifdef XY_FREQUENCY_LIMIT
  874.   #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  875. #endif
  876.  
  877. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  878. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  879. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  880. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  881.  
  882. //
  883. // Backlash Compensation
  884. // Adds extra movement to axes on direction-changes to account for backlash.
  885. //
  886. //#define BACKLASH_COMPENSATION
  887. #if ENABLED(BACKLASH_COMPENSATION)
  888.   // Define values for backlash distance and correction.
  889.   // If BACKLASH_GCODE is enabled these values are the defaults.
  890.   #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  891.   #define BACKLASH_CORRECTION    0.0       // 0.0 = no correction; 1.0 = full correction
  892.  
  893.   // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  894.   // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  895.   //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  896.  
  897.   // Add runtime configuration and tuning of backlash values (M425)
  898.   //#define BACKLASH_GCODE
  899.  
  900.   #if ENABLED(BACKLASH_GCODE)
  901.     // Measure the Z backlash when probing (G29) and set with "M425 Z"
  902.     #define MEASURE_BACKLASH_WHEN_PROBING
  903.  
  904.     #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  905.       // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  906.       // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  907.       // increments while checking for the contact to be broken.
  908.       #define BACKLASH_MEASUREMENT_LIMIT       0.5   // (mm)
  909.       #define BACKLASH_MEASUREMENT_RESOLUTION  0.005 // (mm)
  910.       #define BACKLASH_MEASUREMENT_FEEDRATE    Z_PROBE_SPEED_SLOW // (mm/min)
  911.     #endif
  912.   #endif
  913. #endif
  914.  
  915. /**
  916.  * Automatic backlash, position and hotend offset calibration
  917.  *
  918.  * Enable G425 to run automatic calibration using an electrically-
  919.  * conductive cube, bolt, or washer mounted on the bed.
  920.  *
  921.  * G425 uses the probe to touch the top and sides of the calibration object
  922.  * on the bed and measures and/or correct positional offsets, axis backlash
  923.  * and hotend offsets.
  924.  *
  925.  * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  926.  *       ±5mm of true values for G425 to succeed.
  927.  */
  928. //#define CALIBRATION_GCODE
  929. #if ENABLED(CALIBRATION_GCODE)
  930.  
  931.   //#define CALIBRATION_SCRIPT_PRE  "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  932.   //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  933.  
  934.   #define CALIBRATION_MEASUREMENT_RESOLUTION     0.01 // mm
  935.  
  936.   #define CALIBRATION_FEEDRATE_SLOW             60    // mm/min
  937.   #define CALIBRATION_FEEDRATE_FAST           1200    // mm/min
  938.   #define CALIBRATION_FEEDRATE_TRAVEL         3000    // mm/min
  939.  
  940.   // The following parameters refer to the conical section of the nozzle tip.
  941.   #define CALIBRATION_NOZZLE_TIP_HEIGHT          1.0  // mm
  942.   #define CALIBRATION_NOZZLE_OUTER_DIAMETER      2.0  // mm
  943.  
  944.   // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  945.   //#define CALIBRATION_REPORTING
  946.  
  947.   // The true location and dimension the cube/bolt/washer on the bed.
  948.   #define CALIBRATION_OBJECT_CENTER     { 264.0, -22.0,  -2.0 } // mm
  949.   #define CALIBRATION_OBJECT_DIMENSIONS {  10.0,  10.0,  10.0 } // mm
  950.  
  951.   // Comment out any sides which are unreachable by the probe. For best
  952.   // auto-calibration results, all sides must be reachable.
  953.   #define CALIBRATION_MEASURE_RIGHT
  954.   #define CALIBRATION_MEASURE_FRONT
  955.   #define CALIBRATION_MEASURE_LEFT
  956.   #define CALIBRATION_MEASURE_BACK
  957.  
  958.   // Probing at the exact top center only works if the center is flat. If
  959.   // probing on a screwhead or hollow washer, probe near the edges.
  960.   //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  961.  
  962.   // Define the pin to read during calibration
  963.   #ifndef CALIBRATION_PIN
  964.     //#define CALIBRATION_PIN -1            // Define here to override the default pin
  965.     #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  966.     //#define CALIBRATION_PIN_PULLDOWN
  967.     #define CALIBRATION_PIN_PULLUP
  968.   #endif
  969. #endif
  970.  
  971. /**
  972.  * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  973.  * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  974.  * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  975.  * lowest stepping frequencies.
  976.  */
  977. //#define ADAPTIVE_STEP_SMOOTHING
  978.  
  979. /**
  980.  * Custom Microstepping
  981.  * Override as-needed for your setup. Up to 3 MS pins are supported.
  982.  */
  983. //#define MICROSTEP1 LOW,LOW,LOW
  984. //#define MICROSTEP2 HIGH,LOW,LOW
  985. //#define MICROSTEP4 LOW,HIGH,LOW
  986. //#define MICROSTEP8 HIGH,HIGH,LOW
  987. //#define MICROSTEP16 LOW,LOW,HIGH
  988. //#define MICROSTEP32 HIGH,LOW,HIGH
  989.  
  990. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  991. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  992.  
  993. /**
  994.  *  @section  stepper motor current
  995.  *
  996.  *  Some boards have a means of setting the stepper motor current via firmware.
  997.  *
  998.  *  The power on motor currents are set by:
  999.  *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1000.  *                         known compatible chips: A4982
  1001.  *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1002.  *                         known compatible chips: AD5206
  1003.  *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1004.  *                         known compatible chips: MCP4728
  1005.  *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1006.  *                         known compatible chips: MCP4451, MCP4018
  1007.  *
  1008.  *  Motor currents can also be set by M907 - M910 and by the LCD.
  1009.  *    M907 - applies to all.
  1010.  *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1011.  *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1012.  */
  1013. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 }          // Values in milliamps
  1014. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 }   // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1015. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 }    // Default drive percent - X, Y, Z, E axis
  1016.  
  1017. /**
  1018.  * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1019.  */
  1020. //#define DIGIPOT_MCP4018             // Requires https://github.com/stawel/SlowSoftI2CMaster
  1021. //#define DIGIPOT_MCP4451
  1022. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1023.   #define DIGIPOT_I2C_NUM_CHANNELS 8  // 5DPRINT:4   AZTEEG_X3_PRO:8   MKS_SBASE:5   MIGHTYBOARD_REVE:5
  1024.  
  1025.   // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1026.   // These correspond to the physical drivers, so be mindful if the order is changed.
  1027.   #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1028.  
  1029.   //#define DIGIPOT_USE_RAW_VALUES    // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1030.  
  1031.   /**
  1032.    * Common slave addresses:
  1033.    *
  1034.    *                        A   (A shifted)   B   (B shifted)  IC
  1035.    * Smoothie              0x2C (0x58)       0x2D (0x5A)       MCP4451
  1036.    * AZTEEG_X3_PRO         0x2C (0x58)       0x2E (0x5C)       MCP4451
  1037.    * AZTEEG_X5_MINI        0x2C (0x58)       0x2E (0x5C)       MCP4451
  1038.    * AZTEEG_X5_MINI_WIFI         0x58              0x5C        MCP4451
  1039.    * MIGHTYBOARD_REVE      0x2F (0x5E)                         MCP4018
  1040.    */
  1041.   //#define DIGIPOT_I2C_ADDRESS_A 0x2C  // Unshifted slave address for first DIGIPOT
  1042.   //#define DIGIPOT_I2C_ADDRESS_B 0x2D  // Unshifted slave address for second DIGIPOT
  1043. #endif
  1044.  
  1045. //===========================================================================
  1046. //=============================Additional Features===========================
  1047. //===========================================================================
  1048.  
  1049. // @section lcd
  1050.  
  1051. #if EITHER(IS_ULTIPANEL, EXTENSIBLE_UI)
  1052.   #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1053.   #define SHORT_MANUAL_Z_MOVE 0.025 // (mm) Smallest manual Z move (< 0.1mm)
  1054.   #if IS_ULTIPANEL
  1055.     #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1056.     #define ULTIPANEL_FEEDMULTIPLY  // Encoder sets the feedrate multiplier on the Status Screen
  1057.   #endif
  1058. #endif
  1059.  
  1060. // Change values more rapidly when the encoder is rotated faster
  1061. #define ENCODER_RATE_MULTIPLIER
  1062. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1063.   #define ENCODER_10X_STEPS_PER_SEC   30  // (steps/s) Encoder rate for 10x speed
  1064.   #define ENCODER_100X_STEPS_PER_SEC  80  // (steps/s) Encoder rate for 100x speed
  1065. #endif
  1066.  
  1067. // Play a beep when the feedrate is changed from the Status Screen
  1068. //#define BEEP_ON_FEEDRATE_CHANGE
  1069. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1070.   #define FEEDRATE_CHANGE_BEEP_DURATION   10
  1071.   #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1072. #endif
  1073.  
  1074. #if HAS_LCD_MENU
  1075.  
  1076.   // Add Probe Z Offset calibration to the Z Probe Offsets menu
  1077.   #if HAS_BED_PROBE
  1078.     #define PROBE_OFFSET_WIZARD
  1079.     #if ENABLED(PROBE_OFFSET_WIZARD)
  1080.       #define PROBE_OFFSET_START -4.0   // Estimated nozzle-to-probe Z offset, plus a little extra
  1081.     #endif
  1082.   #endif
  1083.  
  1084.   // Include a page of printer information in the LCD Main Menu
  1085.   #define LCD_INFO_MENU
  1086.   #if ENABLED(LCD_INFO_MENU)
  1087.     //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1088.   #endif
  1089.  
  1090.   // BACK menu items keep the highlight at the top
  1091.   //#define TURBO_BACK_MENU_ITEM
  1092.  
  1093.   /**
  1094.    * LED Control Menu
  1095.    * Add LED Control to the LCD menu
  1096.    */
  1097.   //#define LED_CONTROL_MENU
  1098.   #if ENABLED(LED_CONTROL_MENU)
  1099.     #define LED_COLOR_PRESETS                 // Enable the Preset Color menu option
  1100.     //#define NEO2_COLOR_PRESETS              // Enable a second NeoPixel Preset Color menu option
  1101.     #if ENABLED(LED_COLOR_PRESETS)
  1102.       #define LED_USER_PRESET_RED        255  // User defined RED value
  1103.       #define LED_USER_PRESET_GREEN      128  // User defined GREEN value
  1104.       #define LED_USER_PRESET_BLUE         0  // User defined BLUE value
  1105.       #define LED_USER_PRESET_WHITE      255  // User defined WHITE value
  1106.       #define LED_USER_PRESET_BRIGHTNESS 255  // User defined intensity
  1107.       //#define LED_USER_PRESET_STARTUP       // Have the printer display the user preset color on startup
  1108.     #endif
  1109.     #if ENABLED(NEO2_COLOR_PRESETS)
  1110.       #define NEO2_USER_PRESET_RED        255  // User defined RED value
  1111.       #define NEO2_USER_PRESET_GREEN      128  // User defined GREEN value
  1112.       #define NEO2_USER_PRESET_BLUE         0  // User defined BLUE value
  1113.       #define NEO2_USER_PRESET_WHITE      255  // User defined WHITE value
  1114.       #define NEO2_USER_PRESET_BRIGHTNESS 255  // User defined intensity
  1115.       //#define NEO2_USER_PRESET_STARTUP       // Have the printer display the user preset color on startup for the second strip
  1116.     #endif
  1117.   #endif
  1118.  
  1119. #endif // HAS_LCD_MENU
  1120.  
  1121. // Scroll a longer status message into view
  1122. #define STATUS_MESSAGE_SCROLLING
  1123.  
  1124. // On the Info Screen, display XY with one decimal place when possible
  1125. //#define LCD_DECIMAL_SMALL_XY
  1126.  
  1127. // The timeout (in ms) to return to the status screen from sub-menus
  1128. //#define LCD_TIMEOUT_TO_STATUS 15000
  1129.  
  1130. // Add an 'M73' G-code to set the current percentage
  1131. #define LCD_SET_PROGRESS_MANUALLY
  1132.  
  1133. // Show the E position (filament used) during printing
  1134. //#define LCD_SHOW_E_TOTAL
  1135.  
  1136. #if ENABLED(SHOW_BOOTSCREEN)
  1137.   #define BOOTSCREEN_TIMEOUT 4000        // (ms) Total Duration to display the boot screen(s)
  1138. #endif
  1139.  
  1140. #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY) && ANY(HAS_MARLINUI_U8GLIB, HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1141.   //#define SHOW_REMAINING_TIME       // Display estimated time to completion
  1142.   #if ENABLED(SHOW_REMAINING_TIME)
  1143.     //#define USE_M73_REMAINING_TIME  // Use remaining time from M73 command instead of estimation
  1144.     //#define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1145.   #endif
  1146.  
  1147.   #if HAS_MARLINUI_U8GLIB
  1148.     //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1149.   #endif
  1150.  
  1151.   #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1152.     //#define LCD_PROGRESS_BAR            // Show a progress bar on HD44780 LCDs for SD printing
  1153.     #if ENABLED(LCD_PROGRESS_BAR)
  1154.       #define PROGRESS_BAR_BAR_TIME 2000  // (ms) Amount of time to show the bar
  1155.       #define PROGRESS_BAR_MSG_TIME 3000  // (ms) Amount of time to show the status message
  1156.       #define PROGRESS_MSG_EXPIRE   0     // (ms) Amount of time to retain the status message (0=forever)
  1157.       //#define PROGRESS_MSG_ONCE         // Show the message for MSG_TIME then clear it
  1158.       //#define LCD_PROGRESS_BAR_TEST     // Add a menu item to test the progress bar
  1159.     #endif
  1160.   #endif
  1161. #endif
  1162.  
  1163. #if ENABLED(SDSUPPORT)
  1164.  
  1165.   // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1166.   // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1167.   //#define SD_DETECT_STATE HIGH
  1168.  
  1169.   #define SDCARD_READONLY                   // Read-only SD card (to save over 2K of flash)
  1170.  
  1171.   #define SD_PROCEDURE_DEPTH 1              // Increase if you need more nested M32 calls
  1172.  
  1173.   #define SD_FINISHED_STEPPERRELEASE true   // Disable steppers when SD Print is finished
  1174.   #define SD_FINISHED_RELEASECOMMAND "M84"  // Use "M84XYE" to keep Z enabled so your bed stays in place
  1175.  
  1176.   // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1177.   // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1178.   #define SDCARD_RATHERRECENTFIRST
  1179.  
  1180.   #define SD_MENU_CONFIRM_START             // Confirm the selected SD file before printing
  1181.  
  1182.   //#define MENU_ADDAUTOSTART               // Add a menu option to run auto#.g files
  1183.  
  1184.   #define EVENT_GCODE_SD_ABORT "G28XY"      // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1185.  
  1186.   #if ENABLED(PRINTER_EVENT_LEDS)
  1187.     #define PE_LEDS_COMPLETED_TIME  (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1188.   #endif
  1189.  
  1190.   /**
  1191.    * Continue after Power-Loss (Creality3D)
  1192.    *
  1193.    * Store the current state to the SD Card at the start of each layer
  1194.    * during SD printing. If the recovery file is found at boot time, present
  1195.    * an option on the LCD screen to continue the print from the last-known
  1196.    * point in the file.
  1197.    */
  1198.   //#define POWER_LOSS_RECOVERY
  1199.   #if ENABLED(POWER_LOSS_RECOVERY)
  1200.     #define PLR_ENABLED_DEFAULT   false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1201.     //#define BACKUP_POWER_SUPPLY       // Backup power / UPS to move the steppers on power loss
  1202.     //#define POWER_LOSS_RECOVER_ZHOME  // Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1203.     //#define POWER_LOSS_ZRAISE       2 // (mm) Z axis raise on resume (on power loss with UPS)
  1204.     //#define POWER_LOSS_PIN         44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1205.     //#define POWER_LOSS_STATE     HIGH // State of pin indicating power loss
  1206.     //#define POWER_LOSS_PULL           // Set pullup / pulldown as appropriate
  1207.     //#define POWER_LOSS_PURGE_LEN   20 // (mm) Length of filament to purge on resume
  1208.     //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1209.  
  1210.     // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1211.     // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1212.     #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1213.   #endif
  1214.  
  1215.   /**
  1216.    * Sort SD file listings in alphabetical order.
  1217.    *
  1218.    * With this option enabled, items on SD cards will be sorted
  1219.    * by name for easier navigation.
  1220.    *
  1221.    * By default...
  1222.    *
  1223.    *  - Use the slowest -but safest- method for sorting.
  1224.    *  - Folders are sorted to the top.
  1225.    *  - The sort key is statically allocated.
  1226.    *  - No added G-code (M34) support.
  1227.    *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1228.    *
  1229.    * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1230.    * compiler to calculate the worst-case usage and throw an error if the SRAM
  1231.    * limit is exceeded.
  1232.    *
  1233.    *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1234.    *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1235.    *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1236.    *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1237.    */
  1238.   #define SDCARD_SORT_ALPHA
  1239.  
  1240.   // SD Card Sorting options
  1241.   #if ENABLED(SDCARD_SORT_ALPHA)
  1242.     #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1243.     #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
  1244.     #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 G-code.
  1245.     #define SDSORT_USES_RAM    true  // Pre-allocate a static array for faster pre-sorting.
  1246.     #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1247.     #define SDSORT_CACHE_NAMES true  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1248.     #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1249.     #define SDSORT_CACHE_VFATS 2      // Maximum number of 13-byte VFAT entries to use for sorting.
  1250.                                       // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1251.   #endif
  1252.  
  1253.   // This allows hosts to request long names for files and folders with M33
  1254.   #define LONG_FILENAME_HOST_SUPPORT
  1255.  
  1256.   // Enable this option to scroll long filenames in the SD card menu
  1257.   #define SCROLL_LONG_FILENAMES
  1258.  
  1259.   // Leave the heaters on after Stop Print (not recommended!)
  1260.   //#define SD_ABORT_NO_COOLDOWN
  1261.  
  1262.   /**
  1263.    * This option allows you to abort SD printing when any endstop is triggered.
  1264.    * This feature must be enabled with "M540 S1" or from the LCD menu.
  1265.    * To have any effect, endstops must be enabled during SD printing.
  1266.    */
  1267.   //#define SD_ABORT_ON_ENDSTOP_HIT
  1268.  
  1269.   /**
  1270.    * This option makes it easier to print the same SD Card file again.
  1271.    * On print completion the LCD Menu will open with the file selected.
  1272.    * You can just click to start the print, or navigate elsewhere.
  1273.    */
  1274.   //#define SD_REPRINT_LAST_SELECTED_FILE
  1275.  
  1276.   /**
  1277.    * Auto-report SdCard status with M27 S<seconds>
  1278.    */
  1279.   //#define AUTO_REPORT_SD_STATUS
  1280.  
  1281.   /**
  1282.    * Support for USB thumb drives using an Arduino USB Host Shield or
  1283.    * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1284.    * to Marlin as an SD card.
  1285.    *
  1286.    * The MAX3421E can be assigned the same pins as the SD card reader, with
  1287.    * the following pin mapping:
  1288.    *
  1289.    *    SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1290.    *    INT              --> SD_DETECT_PIN [1]
  1291.    *    SS               --> SDSS
  1292.    *
  1293.    * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1294.    */
  1295.   //#define USB_FLASH_DRIVE_SUPPORT
  1296.   #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1297.     #define USB_CS_PIN    SDSS
  1298.     #define USB_INTR_PIN  SD_DETECT_PIN
  1299.  
  1300.     /**
  1301.      * USB Host Shield Library
  1302.      *
  1303.      * - UHS2 uses no interrupts and has been production-tested
  1304.      *   on a LulzBot TAZ Pro with a 32-bit Archim board.
  1305.      *
  1306.      * - UHS3 is newer code with better USB compatibility. But it
  1307.      *   is less tested and is known to interfere with Servos.
  1308.      *   [1] This requires USB_INTR_PIN to be interrupt-capable.
  1309.      */
  1310.     //#define USE_UHS3_USB
  1311.   #endif
  1312.  
  1313.   /**
  1314.    * When using a bootloader that supports SD-Firmware-Flashing,
  1315.    * add a menu item to activate SD-FW-Update on the next reboot.
  1316.    *
  1317.    * Requires ATMEGA2560 (Arduino Mega)
  1318.    *
  1319.    * Tested with this bootloader:
  1320.    *   https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1321.    */
  1322.   //#define SD_FIRMWARE_UPDATE
  1323.   #if ENABLED(SD_FIRMWARE_UPDATE)
  1324.     #define SD_FIRMWARE_UPDATE_EEPROM_ADDR    0x1FF
  1325.     #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE   0xF0
  1326.     #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1327.   #endif
  1328.  
  1329.   // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1330.   //#define BINARY_FILE_TRANSFER
  1331.  
  1332.   /**
  1333.    * Set this option to one of the following (or the board's defaults apply):
  1334.    *
  1335.    *           LCD - Use the SD drive in the external LCD controller.
  1336.    *       ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.)
  1337.    *  CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1338.    *
  1339.    * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1340.    */
  1341.   #define SDCARD_CONNECTION ONBOARD
  1342.  
  1343. #endif // SDSUPPORT
  1344.  
  1345. /**
  1346.  * By default an onboard SD card reader may be shared as a USB mass-
  1347.  * storage device. This option hides the SD card from the host PC.
  1348.  */
  1349. //#define NO_SD_HOST_DRIVE   // Disable SD Card access over USB (for security).
  1350.  
  1351. /**
  1352.  * Additional options for Graphical Displays
  1353.  *
  1354.  * Use the optimizations here to improve printing performance,
  1355.  * which can be adversely affected by graphical display drawing,
  1356.  * especially when doing several short moves, and when printing
  1357.  * on DELTA and SCARA machines.
  1358.  *
  1359.  * Some of these options may result in the display lagging behind
  1360.  * controller events, as there is a trade-off between reliable
  1361.  * printing performance versus fast display updates.
  1362.  */
  1363. #if HAS_MARLINUI_U8GLIB
  1364.   // Show SD percentage next to the progress bar
  1365.   //#define DOGM_SD_PERCENT
  1366.  
  1367.   // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1368.   //#define XYZ_NO_FRAME
  1369.   #define XYZ_HOLLOW_FRAME
  1370.  
  1371.   // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1372.   #define MENU_HOLLOW_FRAME
  1373.  
  1374.   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1375.   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1376.   //#define USE_BIG_EDIT_FONT
  1377.  
  1378.   // A smaller font may be used on the Info Screen. Costs 2434 bytes of PROGMEM.
  1379.   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1380.   //#define USE_SMALL_INFOFONT
  1381.  
  1382.   // Swap the CW/CCW indicators in the graphics overlay
  1383.   //#define OVERLAY_GFX_REVERSE
  1384.  
  1385.   /**
  1386.    * ST7920-based LCDs can emulate a 16 x 4 character display using
  1387.    * the ST7920 character-generator for very fast screen updates.
  1388.    * Enable LIGHTWEIGHT_UI to use this special display mode.
  1389.    *
  1390.    * Since LIGHTWEIGHT_UI has limited space, the position and status
  1391.    * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1392.    * length of time to display the status message before clearing.
  1393.    *
  1394.    * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1395.    * This will prevent position updates from being displayed.
  1396.    */
  1397.   #if ENABLED(U8GLIB_ST7920)
  1398.     // Enable this option and reduce the value to optimize screen updates.
  1399.     // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1400.     //#define DOGM_SPI_DELAY_US 5
  1401.  
  1402.     //#define LIGHTWEIGHT_UI
  1403.     #if ENABLED(LIGHTWEIGHT_UI)
  1404.       #define STATUS_EXPIRE_SECONDS 20
  1405.     #endif
  1406.   #endif
  1407.  
  1408.   /**
  1409.    * Status (Info) Screen customizations
  1410.    * These options may affect code size and screen render time.
  1411.    * Custom status screens can forcibly override these settings.
  1412.    */
  1413.   //#define STATUS_COMBINE_HEATERS    // Use combined heater images instead of separate ones
  1414.   //#define STATUS_HOTEND_NUMBERLESS  // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1415.   #define STATUS_HOTEND_INVERTED      // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1416.   #define STATUS_HOTEND_ANIM          // Use a second bitmap to indicate hotend heating
  1417.   #define STATUS_BED_ANIM             // Use a second bitmap to indicate bed heating
  1418.   #define STATUS_CHAMBER_ANIM         // Use a second bitmap to indicate chamber heating
  1419.   //#define STATUS_CUTTER_ANIM        // Use a second bitmap to indicate spindle / laser active
  1420.   //#define STATUS_ALT_BED_BITMAP     // Use the alternative bed bitmap
  1421.   //#define STATUS_ALT_FAN_BITMAP     // Use the alternative fan bitmap
  1422.   //#define STATUS_FAN_FRAMES 3       // :[0,1,2,3,4] Number of fan animation frames
  1423.   //#define STATUS_HEAT_PERCENT       // Show heating in a progress bar
  1424.   //#define BOOT_MARLIN_LOGO_SMALL    // Show a smaller Marlin logo on the Boot Screen (saving 399 bytes of flash)
  1425.   //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM.
  1426.  
  1427.   // Frivolous Game Options
  1428.   //#define MARLIN_BRICKOUT
  1429.   //#define MARLIN_INVADERS
  1430.   //#define MARLIN_SNAKE
  1431.   //#define GAMES_EASTER_EGG          // Add extra blank lines above the "Games" sub-menu
  1432.  
  1433. #endif // HAS_MARLINUI_U8GLIB
  1434.  
  1435. //
  1436. // Additional options for DGUS / DWIN displays
  1437. //
  1438. #if HAS_DGUS_LCD
  1439.   #define LCD_SERIAL_PORT 3
  1440.   #define LCD_BAUDRATE 115200
  1441.  
  1442.   #define DGUS_RX_BUFFER_SIZE 128
  1443.   #define DGUS_TX_BUFFER_SIZE 48
  1444.   //#define SERIAL_STATS_RX_BUFFER_OVERRUNS  // Fix Rx overrun situation (Currently only for AVR)
  1445.  
  1446.   #define DGUS_UPDATE_INTERVAL_MS  500    // (ms) Interval between automatic screen updates
  1447.  
  1448.   #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_HIPRECY)
  1449.     #define DGUS_PRINT_FILENAME           // Display the filename during printing
  1450.     #define DGUS_PREHEAT_UI               // Display a preheat screen during heatup
  1451.  
  1452.     #if ENABLED(DGUS_LCD_UI_FYSETC)
  1453.       //#define DGUS_UI_MOVE_DIS_OPTION   // Disabled by default for UI_FYSETC
  1454.     #else
  1455.       #define DGUS_UI_MOVE_DIS_OPTION     // Enabled by default for UI_HIPRECY
  1456.     #endif
  1457.  
  1458.     #define DGUS_FILAMENT_LOADUNLOAD
  1459.     #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1460.       #define DGUS_FILAMENT_PURGE_LENGTH 10
  1461.       #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1462.     #endif
  1463.  
  1464.     #define DGUS_UI_WAITING               // Show a "waiting" screen between some screens
  1465.     #if ENABLED(DGUS_UI_WAITING)
  1466.       #define DGUS_UI_WAITING_STATUS 10
  1467.       #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1468.     #endif
  1469.   #endif
  1470. #endif // HAS_DGUS_LCD
  1471.  
  1472. //
  1473. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1474. //
  1475. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1476.   // Display board used
  1477.   //#define LCD_FTDI_VM800B35A        // FTDI 3.5" with FT800 (320x240)
  1478.   //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1479.   //#define LCD_HAOYU_FT800CB         // Haoyu with 4.3" or 5" (480x272)
  1480.   //#define LCD_HAOYU_FT810CB         // Haoyu with 5" (800x480)
  1481.   //#define LCD_ALEPHOBJECTS_CLCD_UI  // Aleph Objects Color LCD UI
  1482.   //#define LCD_FYSETC_TFT81050       // FYSETC with 5" (800x480)
  1483.  
  1484.   // Correct the resolution if not using the stock TFT panel.
  1485.   //#define TOUCH_UI_320x240
  1486.   //#define TOUCH_UI_480x272
  1487.   //#define TOUCH_UI_800x480
  1488.  
  1489.   // Mappings for boards with a standard RepRapDiscount Display connector
  1490.   //#define AO_EXP1_PINMAP      // AlephObjects CLCD UI EXP1 mapping
  1491.   //#define AO_EXP2_PINMAP      // AlephObjects CLCD UI EXP2 mapping
  1492.   //#define CR10_TFT_PINMAP     // Rudolph Riedel's CR10 pin mapping
  1493.   //#define S6_TFT_PINMAP       // FYSETC S6 pin mapping
  1494.   //#define F6_TFT_PINMAP       // FYSETC F6 pin mapping
  1495.  
  1496.   //#define OTHER_PIN_LAYOUT  // Define pins manually below
  1497.   #if ENABLED(OTHER_PIN_LAYOUT)
  1498.     // Pins for CS and MOD_RESET (PD) must be chosen
  1499.     #define CLCD_MOD_RESET  9
  1500.     #define CLCD_SPI_CS    10
  1501.  
  1502.     // If using software SPI, specify pins for SCLK, MOSI, MISO
  1503.     //#define CLCD_USE_SOFT_SPI
  1504.     #if ENABLED(CLCD_USE_SOFT_SPI)
  1505.       #define CLCD_SOFT_SPI_MOSI 11
  1506.       #define CLCD_SOFT_SPI_MISO 12
  1507.       #define CLCD_SOFT_SPI_SCLK 13
  1508.     #endif
  1509.   #endif
  1510.  
  1511.   // Display Orientation. An inverted (i.e. upside-down) display
  1512.   // is supported on the FT800. The FT810 and beyond also support
  1513.   // portrait and mirrored orientations.
  1514.   //#define TOUCH_UI_INVERTED
  1515.   //#define TOUCH_UI_PORTRAIT
  1516.   //#define TOUCH_UI_MIRRORED
  1517.  
  1518.   // UTF8 processing and rendering.
  1519.   // Unsupported characters are shown as '?'.
  1520.   //#define TOUCH_UI_USE_UTF8
  1521.   #if ENABLED(TOUCH_UI_USE_UTF8)
  1522.     // Western accents support. These accented characters use
  1523.     // combined bitmaps and require relatively little storage.
  1524.     #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1525.     #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1526.       // Additional character groups. These characters require
  1527.       // full bitmaps and take up considerable storage:
  1528.       //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
  1529.       //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
  1530.       //#define TOUCH_UI_UTF8_GERMANIC      // ß
  1531.       //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
  1532.       //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
  1533.       //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
  1534.       //#define TOUCH_UI_UTF8_ORDINALS      // º ª
  1535.       //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
  1536.       //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
  1537.       //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
  1538.     #endif
  1539.   #endif
  1540.  
  1541.   // Use a smaller font when labels don't fit buttons
  1542.   #define TOUCH_UI_FIT_TEXT
  1543.  
  1544.   // Allow language selection from menu at run-time (otherwise use LCD_LANGUAGE)
  1545.   //#define LCD_LANGUAGE_1 en
  1546.   //#define LCD_LANGUAGE_2 fr
  1547.   //#define LCD_LANGUAGE_3 de
  1548.   //#define LCD_LANGUAGE_4 es
  1549.   //#define LCD_LANGUAGE_5 it
  1550.  
  1551.   // Use a numeric passcode for "Screen lock" keypad.
  1552.   // (recommended for smaller displays)
  1553.   //#define TOUCH_UI_PASSCODE
  1554.  
  1555.   // Output extra debug info for Touch UI events
  1556.   //#define TOUCH_UI_DEBUG
  1557.  
  1558.   // Developer menu (accessed by touching "About Printer" copyright text)
  1559.   //#define TOUCH_UI_DEVELOPER_MENU
  1560. #endif
  1561.  
  1562. //
  1563. // Classic UI Options
  1564. //
  1565. #if TFT_SCALED_DOGLCD
  1566.   //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1567.   //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1568.   //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1569.   //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1570.   //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1571.   //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1572. #endif
  1573.  
  1574. //
  1575. // ADC Button Debounce
  1576. //
  1577. #if HAS_ADC_BUTTONS
  1578.   #define ADC_BUTTON_DEBOUNCE_DELAY 16  // Increase if buttons bounce or repeat too fast
  1579. #endif
  1580.  
  1581. // @section safety
  1582.  
  1583. /**
  1584.  * The watchdog hardware timer will do a reset and disable all outputs
  1585.  * if the firmware gets too overloaded to read the temperature sensors.
  1586.  *
  1587.  * If you find that watchdog reboot causes your AVR board to hang forever,
  1588.  * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1589.  * NOTE: This method is less reliable as it can only catch hangups while
  1590.  * interrupts are enabled.
  1591.  */
  1592. #define USE_WATCHDOG
  1593. #if ENABLED(USE_WATCHDOG)
  1594.   //#define WATCHDOG_RESET_MANUAL
  1595. #endif
  1596.  
  1597. // @section lcd
  1598.  
  1599. /**
  1600.  * Babystepping enables movement of the axes by tiny increments without changing
  1601.  * the current position values. This feature is used primarily to adjust the Z
  1602.  * axis in the first layer of a print in real-time.
  1603.  *
  1604.  * Warning: Does not respect endstops!
  1605.  */
  1606. #define BABYSTEPPING
  1607. #if ENABLED(BABYSTEPPING)
  1608.   //#define INTEGRATED_BABYSTEPPING         // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1609.   //#define BABYSTEP_WITHOUT_HOMING
  1610.   //#define BABYSTEP_ALWAYS_AVAILABLE       // Allow babystepping at all times (not just during movement).
  1611.   //#define BABYSTEP_XY                     // Also enable X/Y Babystepping. Not supported on DELTA!
  1612.   #define BABYSTEP_INVERT_Z false           // Change if Z babysteps should go the other way
  1613.   //#define BABYSTEP_MILLIMETER_UNITS       // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  1614.   #define BABYSTEP_MULTIPLICATOR_Z  4       // (steps or mm) Steps or millimeter distance for each Z babystep
  1615.   #define BABYSTEP_MULTIPLICATOR_XY 1       // (steps or mm) Steps or millimeter distance for each XY babystep
  1616.  
  1617.   #define DOUBLECLICK_FOR_Z_BABYSTEPPING    // Double-click on the Status Screen for Z Babystepping.
  1618.   #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1619.     #define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
  1620.                                             // Note: Extra time may be added to mitigate controller latency.
  1621.     //#define MOVE_Z_WHEN_IDLE              // Jump to the move Z menu on doubleclick when printer is idle.
  1622.     #if ENABLED(MOVE_Z_WHEN_IDLE)
  1623.       #define MOVE_Z_IDLE_MULTIPLICATOR 1   // Multiply 1mm by this factor for the move step size.
  1624.     #endif
  1625.   #endif
  1626.  
  1627.   //#define BABYSTEP_DISPLAY_TOTAL          // Display total babysteps since last G28
  1628.  
  1629.   #define BABYSTEP_ZPROBE_OFFSET          // Combine M851 Z and Babystepping
  1630.   #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1631.     //#define BABYSTEP_HOTEND_Z_OFFSET      // For multiple hotends, babystep relative Z offsets
  1632.     #define BABYSTEP_ZPROBE_GFX_OVERLAY   // Enable graphical overlay on Z-offset editor
  1633.   #endif
  1634. #endif
  1635.  
  1636. // @section extruder
  1637.  
  1638. /**
  1639.  * Linear Pressure Control v1.5
  1640.  *
  1641.  * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1642.  * K=0 means advance disabled.
  1643.  *
  1644.  * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1645.  *
  1646.  * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1647.  * Larger K values will be needed for flexible filament and greater distances.
  1648.  * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1649.  * print acceleration will be reduced during the affected moves to keep within the limit.
  1650.  *
  1651.  * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1652.  */
  1653. #define LIN_ADVANCE
  1654. #if ENABLED(LIN_ADVANCE)
  1655.   //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1656.   #define LIN_ADVANCE_K 0.0    // Unit: mm compression per 1mm/s extruder speed
  1657.   //#define LA_DEBUG            // If enabled, this will generate debug information output over USB.
  1658.   #define EXPERIMENTAL_SCURVE   // Enable this option to permit S-Curve Acceleration
  1659. #endif
  1660.  
  1661. // @section leveling
  1662.  
  1663. /**
  1664.  * Points to probe for all 3-point Leveling procedures.
  1665.  * Override if the automatically selected points are inadequate.
  1666.  */
  1667. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1668.   //#define PROBE_PT_1_X 15
  1669.   //#define PROBE_PT_1_Y 180
  1670.   //#define PROBE_PT_2_X 15
  1671.   //#define PROBE_PT_2_Y 20
  1672.   //#define PROBE_PT_3_X 170
  1673.   //#define PROBE_PT_3_Y 20
  1674. #endif
  1675.  
  1676. /**
  1677.  * Probing Margins
  1678.  *
  1679.  * Override PROBING_MARGIN for each side of the build plate
  1680.  * Useful to get probe points to exact positions on targets or
  1681.  * to allow leveling to avoid plate clamps on only specific
  1682.  * sides of the bed. With NOZZLE_AS_PROBE negative values are
  1683.  * allowed, to permit probing outside the bed.
  1684.  *
  1685.  * If you are replacing the prior *_PROBE_BED_POSITION options,
  1686.  * LEFT and FRONT values in most cases will map directly over
  1687.  * RIGHT and REAR would be the inverse such as
  1688.  * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1689.  *
  1690.  * This will allow all positions to match at compilation, however
  1691.  * should the probe position be modified with M851XY then the
  1692.  * probe points will follow. This prevents any change from causing
  1693.  * the probe to be unable to reach any points.
  1694.  */
  1695. #if PROBE_SELECTED && !IS_KINEMATIC
  1696.   //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  1697.   //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  1698.   //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  1699.   //#define PROBING_MARGIN_BACK PROBING_MARGIN
  1700. #endif
  1701.  
  1702. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1703.   // Override the mesh area if the automatic (max) area is too large
  1704.   //#define MESH_MIN_X MESH_INSET
  1705.   //#define MESH_MIN_Y MESH_INSET
  1706.   //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1707.   //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1708. #endif
  1709.  
  1710. /**
  1711.  * Repeatedly attempt G29 leveling until it succeeds.
  1712.  * Stop after G29_MAX_RETRIES attempts.
  1713.  */
  1714. //#define G29_RETRY_AND_RECOVER
  1715. #if ENABLED(G29_RETRY_AND_RECOVER)
  1716.   #define G29_MAX_RETRIES 3
  1717.   #define G29_HALT_ON_FAILURE
  1718.   /**
  1719.    * Specify the GCODE commands that will be executed when leveling succeeds,
  1720.    * between attempts, and after the maximum number of retries have been tried.
  1721.    */
  1722.   #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1723.   #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1724.   #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"
  1725.  
  1726. #endif
  1727.  
  1728. /**
  1729.  * Thermal Probe Compensation
  1730.  * Probe measurements are adjusted to compensate for temperature distortion.
  1731.  * Use G76 to calibrate this feature. Use M871 to set values manually.
  1732.  * For a more detailed explanation of the process see G76_M871.cpp.
  1733.  */
  1734. #if HAS_BED_PROBE && TEMP_SENSOR_PROBE && TEMP_SENSOR_BED
  1735.   // Enable thermal first layer compensation using bed and probe temperatures
  1736.   #define PROBE_TEMP_COMPENSATION
  1737.  
  1738.   // Add additional compensation depending on hotend temperature
  1739.   // Note: this values cannot be calibrated and have to be set manually
  1740.   #if ENABLED(PROBE_TEMP_COMPENSATION)
  1741.     // Park position to wait for probe cooldown
  1742.     #define PTC_PARK_POS   { 0, 0, 100 }
  1743.  
  1744.     // Probe position to probe and wait for probe to reach target temperature
  1745.     #define PTC_PROBE_POS  { 90, 100 }
  1746.  
  1747.     // Enable additional compensation using hotend temperature
  1748.     // Note: this values cannot be calibrated automatically but have to be set manually
  1749.     //#define USE_TEMP_EXT_COMPENSATION
  1750.  
  1751.     // Probe temperature calibration generates a table of values starting at PTC_SAMPLE_START
  1752.     // (e.g. 30), in steps of PTC_SAMPLE_RES (e.g. 5) with PTC_SAMPLE_COUNT (e.g. 10) samples.
  1753.  
  1754.     //#define PTC_SAMPLE_START  30.0f
  1755.     //#define PTC_SAMPLE_RES    5.0f
  1756.     //#define PTC_SAMPLE_COUNT  10U
  1757.  
  1758.     // Bed temperature calibration builds a similar table.
  1759.  
  1760.     //#define BTC_SAMPLE_START  60.0f
  1761.     //#define BTC_SAMPLE_RES    5.0f
  1762.     //#define BTC_SAMPLE_COUNT  10U
  1763.  
  1764.     // The temperature the probe should be at while taking measurements during bed temperature
  1765.     // calibration.
  1766.     //#define BTC_PROBE_TEMP 30.0f
  1767.  
  1768.     // Height above Z=0.0f to raise the nozzle. Lowering this can help the probe to heat faster.
  1769.     // Note: the Z=0.0f offset is determined by the probe offset which can be set using M851.
  1770.     //#define PTC_PROBE_HEATING_OFFSET 0.5f
  1771.  
  1772.     // Height to raise the Z-probe between heating and taking the next measurement. Some probes
  1773.     // may fail to untrigger if they have been triggered for a long time, which can be solved by
  1774.     // increasing the height the probe is raised to.
  1775.     //#define PTC_PROBE_RAISE 15U
  1776.  
  1777.     // If the probe is outside of the defined range, use linear extrapolation using the closest
  1778.     // point and the PTC_LINEAR_EXTRAPOLATION'th next point. E.g. if set to 4 it will use data[0]
  1779.     // and data[4] to perform linear extrapolation for values below PTC_SAMPLE_START.
  1780.     //#define PTC_LINEAR_EXTRAPOLATION 4
  1781.   #endif
  1782. #endif
  1783.  
  1784. // @section extras
  1785.  
  1786. //
  1787. // G60/G61 Position Save and Return
  1788. //
  1789. //#define SAVED_POSITIONS 1         // Each saved position slot costs 12 bytes
  1790.  
  1791. //
  1792. // G2/G3 Arc Support
  1793. //
  1794. //#define ARC_SUPPORT               // Disable this feature to save ~3226 bytes
  1795. #if ENABLED(ARC_SUPPORT)
  1796.   #define MM_PER_ARC_SEGMENT      1 // (mm) Length (or minimum length) of each arc segment
  1797.   //#define ARC_SEGMENTS_PER_R    1 // Max segment length, MM_PER = Min
  1798.   #define MIN_ARC_SEGMENTS       24 // Minimum number of segments in a complete circle
  1799.   //#define ARC_SEGMENTS_PER_SEC 50 // Use feedrate to choose segment length (with MM_PER_ARC_SEGMENT as the minimum)
  1800.   #define N_ARC_CORRECTION       25 // Number of interpolated segments between corrections
  1801.   //#define ARC_P_CIRCLES           // Enable the 'P' parameter to specify complete circles
  1802.   //#define CNC_WORKSPACE_PLANES    // Allow G2/G3 to operate in XY, ZX, or YZ planes
  1803.   //#define SF_ARC_FIX              // Enable only if using SkeinForge with "Arc Point" fillet procedure
  1804. #endif
  1805.  
  1806. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  1807. //#define BEZIER_CURVE_SUPPORT
  1808.  
  1809. /**
  1810.  * Direct Stepping
  1811.  *
  1812.  * Comparable to the method used by Klipper, G6 direct stepping significantly
  1813.  * reduces motion calculations, increases top printing speeds, and results in
  1814.  * less step aliasing by calculating all motions in advance.
  1815.  * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  1816.  */
  1817. //#define DIRECT_STEPPING
  1818.  
  1819. /**
  1820.  * G38 Probe Target
  1821.  *
  1822.  * This option adds G38.2 and G38.3 (probe towards target)
  1823.  * and optionally G38.4 and G38.5 (probe away from target).
  1824.  * Set MULTIPLE_PROBING for G38 to probe more than once.
  1825.  */
  1826. //#define G38_PROBE_TARGET
  1827. #if ENABLED(G38_PROBE_TARGET)
  1828.   //#define G38_PROBE_AWAY        // Include G38.4 and G38.5 to probe away from target
  1829.   #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  1830. #endif
  1831.  
  1832. // Moves (or segments) with fewer steps than this will be joined with the next move
  1833. #define MIN_STEPS_PER_SEGMENT 6
  1834.  
  1835. /**
  1836.  * Minimum delay before and after setting the stepper DIR (in ns)
  1837.  *     0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  1838.  *    20 : Minimum for TMC2xxx drivers
  1839.  *   200 : Minimum for A4988 drivers
  1840.  *   400 : Minimum for A5984 drivers
  1841.  *   500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  1842.  *   650 : Minimum for DRV8825 drivers
  1843.  *  1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  1844.  * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  1845.  *
  1846.  * Override the default value based on the driver type set in Configuration.h.
  1847.  */
  1848. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  1849. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  1850.  
  1851. /**
  1852.  * Minimum stepper driver pulse width (in µs)
  1853.  *   0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  1854.  *   0 : Minimum 500ns for LV8729, adjusted in stepper.h
  1855.  *   1 : Minimum for A4988 and A5984 stepper drivers
  1856.  *   2 : Minimum for DRV8825 stepper drivers
  1857.  *   3 : Minimum for TB6600 stepper drivers
  1858.  *  30 : Minimum for TB6560 stepper drivers
  1859.  *
  1860.  * Override the default value based on the driver type set in Configuration.h.
  1861.  */
  1862. //#define MINIMUM_STEPPER_PULSE 2
  1863.  
  1864. /**
  1865.  * Maximum stepping rate (in Hz) the stepper driver allows
  1866.  *  If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  1867.  *  5000000 : Maximum for TMC2xxx stepper drivers
  1868.  *  1000000 : Maximum for LV8729 stepper driver
  1869.  *  500000  : Maximum for A4988 stepper driver
  1870.  *  250000  : Maximum for DRV8825 stepper driver
  1871.  *  150000  : Maximum for TB6600 stepper driver
  1872.  *   15000  : Maximum for TB6560 stepper driver
  1873.  *
  1874.  * Override the default value based on the driver type set in Configuration.h.
  1875.  */
  1876. //#define MAXIMUM_STEPPER_RATE 250000
  1877.  
  1878. // @section temperature
  1879.  
  1880. // Control heater 0 and heater 1 in parallel.
  1881. //#define HEATERS_PARALLEL
  1882.  
  1883. //===========================================================================
  1884. //================================= Buffers =================================
  1885. //===========================================================================
  1886.  
  1887. // @section motion
  1888.  
  1889. // The number of linear moves that can be in the planner at once.
  1890. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g. 8, 16, 32)
  1891. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  1892.   #define BLOCK_BUFFER_SIZE  8
  1893. #elif ENABLED(SDSUPPORT)
  1894.   #define BLOCK_BUFFER_SIZE 16
  1895. #else
  1896.   #define BLOCK_BUFFER_SIZE 16
  1897. #endif
  1898.  
  1899. // @section serial
  1900.  
  1901. // The ASCII buffer for serial input
  1902. #define MAX_CMD_SIZE 96
  1903. #define BUFSIZE 4
  1904.  
  1905. // Transmission to Host Buffer Size
  1906. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  1907. // To buffer a simple "ok" you need 4 bytes.
  1908. // For ADVANCED_OK (M105) you need 32 bytes.
  1909. // For debug-echo: 128 bytes for the optimal speed.
  1910. // Other output doesn't need to be that speedy.
  1911. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  1912. #define TX_BUFFER_SIZE 0
  1913.  
  1914. // Host Receive Buffer Size
  1915. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  1916. // To use flow control, set this buffer size to at least 1024 bytes.
  1917. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  1918. //#define RX_BUFFER_SIZE 1024
  1919.  
  1920. #if RX_BUFFER_SIZE >= 1024
  1921.   // Enable to have the controller send XON/XOFF control characters to
  1922.   // the host to signal the RX buffer is becoming full.
  1923.   //#define SERIAL_XON_XOFF
  1924. #endif
  1925.  
  1926. // Add M575 G-code to change the baud rate
  1927. //#define BAUD_RATE_GCODE
  1928.  
  1929. #if ENABLED(SDSUPPORT)
  1930.   // Enable this option to collect and display the maximum
  1931.   // RX queue usage after transferring a file to SD.
  1932.   //#define SERIAL_STATS_MAX_RX_QUEUED
  1933.  
  1934.   // Enable this option to collect and display the number
  1935.   // of dropped bytes after a file transfer to SD.
  1936.   //#define SERIAL_STATS_DROPPED_RX
  1937. #endif
  1938.  
  1939. /**
  1940.  * Emergency Command Parser
  1941.  *
  1942.  * Add a low-level parser to intercept certain commands as they
  1943.  * enter the serial receive buffer, so they cannot be blocked.
  1944.  * Currently handles M108, M112, M410, M876
  1945.  * NOTE: Not yet implemented for all platforms.
  1946.  */
  1947. #define EMERGENCY_PARSER
  1948.  
  1949. // Bad Serial-connections can miss a received command by sending an 'ok'
  1950. // Therefore some clients abort after 30 seconds in a timeout.
  1951. // Some other clients start sending commands while receiving a 'wait'.
  1952. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  1953. //#define NO_TIMEOUTS 1000 // Milliseconds
  1954.  
  1955. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  1956. //#define ADVANCED_OK
  1957.  
  1958. // Printrun may have trouble receiving long strings all at once.
  1959. // This option inserts short delays between lines of serial output.
  1960. #define SERIAL_OVERRUN_PROTECTION
  1961.  
  1962. // For serial echo, the number of digits after the decimal point
  1963. //#define SERIAL_FLOAT_PRECISION 4
  1964.  
  1965. // @section extras
  1966.  
  1967. /**
  1968.  * Extra Fan Speed
  1969.  * Adds a secondary fan speed for each print-cooling fan.
  1970.  *   'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  1971.  *   'M106 P<fan> T2'     : Use the set secondary speed
  1972.  *   'M106 P<fan> T1'     : Restore the previous fan speed
  1973.  */
  1974. //#define EXTRA_FAN_SPEED
  1975.  
  1976. /**
  1977.  * Firmware-based and LCD-controlled retract
  1978.  *
  1979.  * Add G10 / G11 commands for automatic firmware-based retract / recover.
  1980.  * Use M207 and M208 to define parameters for retract / recover.
  1981.  *
  1982.  * Use M209 to enable or disable auto-retract.
  1983.  * With auto-retract enabled, all G1 E moves within the set range
  1984.  * will be converted to firmware-based retract/recover moves.
  1985.  *
  1986.  * Be sure to turn off auto-retract during filament change.
  1987.  *
  1988.  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  1989.  */
  1990. //#define FWRETRACT
  1991. #if ENABLED(FWRETRACT)
  1992.   #define FWRETRACT_AUTORETRACT           // Override slicer retractions
  1993.   #if ENABLED(FWRETRACT_AUTORETRACT)
  1994.     #define MIN_AUTORETRACT 0.1           // (mm) Don't convert E moves under this length
  1995.     #define MAX_AUTORETRACT 10.0          // (mm) Don't convert E moves over this length
  1996.   #endif
  1997.   #define RETRACT_LENGTH 3                // (mm) Default retract length (positive value)
  1998.   #define RETRACT_LENGTH_SWAP 13          // (mm) Default swap retract length (positive value)
  1999.   #define RETRACT_FEEDRATE 45             // (mm/s) Default feedrate for retracting
  2000.   #define RETRACT_ZRAISE 0                // (mm) Default retract Z-raise
  2001.   #define RETRACT_RECOVER_LENGTH 0        // (mm) Default additional recover length (added to retract length on recover)
  2002.   #define RETRACT_RECOVER_LENGTH_SWAP 0   // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2003.   #define RETRACT_RECOVER_FEEDRATE 8      // (mm/s) Default feedrate for recovering from retraction
  2004.   #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  2005.   #if ENABLED(MIXING_EXTRUDER)
  2006.     //#define RETRACT_SYNC_MIXING         // Retract and restore all mixing steppers simultaneously
  2007.   #endif
  2008. #endif
  2009.  
  2010. /**
  2011.  * Universal tool change settings.
  2012.  * Applies to all types of extruders except where explicitly noted.
  2013.  */
  2014. #if HAS_MULTI_EXTRUDER
  2015.   // Z raise distance for tool-change, as needed for some extruders
  2016.   #define TOOLCHANGE_ZRAISE                 2 // (mm)
  2017.   //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT  // Apply raise before swap retraction (if enabled)
  2018.   //#define TOOLCHANGE_NO_RETURN              // Never return to previous position on tool-change
  2019.   #if ENABLED(TOOLCHANGE_NO_RETURN)
  2020.     //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X"   // Extra G-code to run after tool-change
  2021.   #endif
  2022.  
  2023.   /**
  2024.    * Retract and prime filament on tool-change to reduce
  2025.    * ooze and stringing and to get cleaner transitions.
  2026.    */
  2027.   //#define TOOLCHANGE_FILAMENT_SWAP
  2028.   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2029.     // Load / Unload
  2030.     #define TOOLCHANGE_FS_LENGTH              12  // (mm) Load / Unload length
  2031.     #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH  0  // (mm) Extra length for better restart, fine tune by LCD/Gcode)
  2032.     #define TOOLCHANGE_FS_RETRACT_SPEED   (50*60) // (mm/min) (Unloading)
  2033.     #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2034.  
  2035.     // Longer prime to clean out a SINGLENOZZLE
  2036.     #define TOOLCHANGE_FS_EXTRA_PRIME          0  // (mm) Extra priming length
  2037.     #define TOOLCHANGE_FS_PRIME_SPEED    (4.6*60) // (mm/min) Extra priming feedrate
  2038.     #define TOOLCHANGE_FS_WIPE_RETRACT         0  // (mm/min) Retract before cooling for less stringing, better wipe, etc.
  2039.  
  2040.     // Cool after prime to reduce stringing
  2041.     #define TOOLCHANGE_FS_FAN                 -1  // Fan index or -1 to skip
  2042.     #define TOOLCHANGE_FS_FAN_SPEED          255  // 0-255
  2043.     #define TOOLCHANGE_FS_FAN_TIME            10  // (seconds)
  2044.  
  2045.     // Swap uninitialized extruder with TOOLCHANGE_FS_PRIME_SPEED for all lengths (recover + prime)
  2046.     // (May break filament if not retracted beforehand.)
  2047.     //#define TOOLCHANGE_FS_INIT_BEFORE_SWAP
  2048.  
  2049.     // Prime on the first T0 (If other, TOOLCHANGE_FS_INIT_BEFORE_SWAP applied)
  2050.     // Enable it (M217 V[0/1]) before printing, to avoid unwanted priming on host connect
  2051.     //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2052.  
  2053.     /**
  2054.      * Tool Change Migration
  2055.      * This feature provides G-code and LCD options to switch tools mid-print.
  2056.      * All applicable tool properties are migrated so the print can continue.
  2057.      * Tools must be closely matching and other restrictions may apply.
  2058.      * Useful to:
  2059.      *   - Change filament color without interruption
  2060.      *   - Switch spools automatically on filament runout
  2061.      *   - Switch to a different nozzle on an extruder jam
  2062.      */
  2063.     #define TOOLCHANGE_MIGRATION_FEATURE
  2064.  
  2065.   #endif
  2066.  
  2067.   /**
  2068.    * Position to park head during tool change.
  2069.    * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2070.    */
  2071.   //#define TOOLCHANGE_PARK
  2072.   #if ENABLED(TOOLCHANGE_PARK)
  2073.     #define TOOLCHANGE_PARK_XY    { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2074.     #define TOOLCHANGE_PARK_XY_FEEDRATE 6000  // (mm/min)
  2075.     //#define TOOLCHANGE_PARK_X_ONLY          // X axis only move
  2076.     //#define TOOLCHANGE_PARK_Y_ONLY          // Y axis only move
  2077.   #endif
  2078. #endif // HAS_MULTI_EXTRUDER
  2079.  
  2080. /**
  2081.  * Advanced Pause
  2082.  * Experimental feature for filament change support and for parking the nozzle when paused.
  2083.  * Adds the GCode M600 for initiating filament change.
  2084.  * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  2085.  *
  2086.  * Requires an LCD display.
  2087.  * Requires NOZZLE_PARK_FEATURE.
  2088.  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2089.  */
  2090. #define ADVANCED_PAUSE_FEATURE
  2091. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2092.   #define PAUSE_PARK_RETRACT_FEEDRATE         60  // (mm/s) Initial retract feedrate.
  2093.   #define PAUSE_PARK_RETRACT_LENGTH            2  // (mm) Initial retract.
  2094.                                                   // This short retract is done immediately, before parking the nozzle.
  2095.   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE     10  // (mm/s) Unload filament feedrate. This can be pretty fast.
  2096.   #define FILAMENT_CHANGE_UNLOAD_ACCEL        25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2097.   #define FILAMENT_CHANGE_UNLOAD_LENGTH      400  // (mm) The length of filament for a complete unload.
  2098.                                                   //   For Bowden, the full length of the tube and nozzle.
  2099.                                                   //   For direct drive, the full length of the nozzle.
  2100.                                                   //   Set to 0 for manual unloading.
  2101.   #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE   6  // (mm/s) Slow move when starting load.
  2102.   #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH     0  // (mm) Slow length, to allow time to insert material.
  2103.                                                   // 0 to disable start loading and skip to fast load only
  2104.   #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE   6  // (mm/s) Load filament feedrate. This can be pretty fast.
  2105.   #define FILAMENT_CHANGE_FAST_LOAD_ACCEL     25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2106.   #define FILAMENT_CHANGE_FAST_LOAD_LENGTH   350  // (mm) Load length of filament, from extruder gear to nozzle.
  2107.                                                   //   For Bowden, the full length of the tube and nozzle.
  2108.                                                   //   For direct drive, the full length of the nozzle.
  2109.   //#define ADVANCED_PAUSE_CONTINUOUS_PURGE       // Purge continuously up to the purge length until interrupted.
  2110.   #define ADVANCED_PAUSE_PURGE_FEEDRATE        3  // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2111.   #define ADVANCED_PAUSE_PURGE_LENGTH         50  // (mm) Length to extrude after loading.
  2112.                                                   //   Set to 0 for manual extrusion.
  2113.                                                   //   Filament can be extruded repeatedly from the Filament Change menu
  2114.                                                   //   until extrusion is consistent, and to purge old filament.
  2115.   #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
  2116.   //#define ADVANCED_PAUSE_FANS_PAUSE             // Turn off print-cooling fans while the machine is paused.
  2117.  
  2118.                                                   // Filament Unload does a Retract, Delay, and Purge first:
  2119.   #define FILAMENT_UNLOAD_PURGE_RETRACT       13  // (mm) Unload initial retract length.
  2120.   #define FILAMENT_UNLOAD_PURGE_DELAY       5000  // (ms) Delay for the filament to cool after retract.
  2121.   #define FILAMENT_UNLOAD_PURGE_LENGTH         8  // (mm) An unretract is done, then this length is purged.
  2122.   #define FILAMENT_UNLOAD_PURGE_FEEDRATE      25  // (mm/s) feedrate to purge before unload
  2123.  
  2124.   #define PAUSE_PARK_NOZZLE_TIMEOUT           45  // (seconds) Time limit before the nozzle is turned off for safety.
  2125.   #define FILAMENT_CHANGE_ALERT_BEEPS         10  // Number of alert beeps to play when a response is needed.
  2126.   #define PAUSE_PARK_NO_STEPPER_TIMEOUT           // Enable for XYZ steppers to stay powered on during filament change.
  2127.  
  2128.   #define PARK_HEAD_ON_PAUSE                    // Park the nozzle during pause and filament change.
  2129.   #define HOME_BEFORE_FILAMENT_CHANGE           // If needed, home before parking for filament change
  2130.  
  2131.   #define FILAMENT_LOAD_UNLOAD_GCODES           // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2132.   //#define FILAMENT_UNLOAD_ALL_EXTRUDERS         // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2133. #endif
  2134.  
  2135. // @section tmc
  2136.  
  2137. /**
  2138.  * TMC26X Stepper Driver options
  2139.  *
  2140.  * The TMC26XStepper library is required for this stepper driver.
  2141.  * https://github.com/trinamic/TMC26XStepper
  2142.  */
  2143. #if HAS_DRIVER(TMC26X)
  2144.  
  2145.   #if AXIS_DRIVER_TYPE_X(TMC26X)
  2146.     #define X_MAX_CURRENT     1000  // (mA)
  2147.     #define X_SENSE_RESISTOR    91  // (mOhms)
  2148.     #define X_MICROSTEPS        16  // Number of microsteps
  2149.   #endif
  2150.  
  2151.   #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2152.     #define X2_MAX_CURRENT    1000
  2153.     #define X2_SENSE_RESISTOR   91
  2154.     #define X2_MICROSTEPS       16
  2155.   #endif
  2156.  
  2157.   #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2158.     #define Y_MAX_CURRENT     1000
  2159.     #define Y_SENSE_RESISTOR    91
  2160.     #define Y_MICROSTEPS        16
  2161.   #endif
  2162.  
  2163.   #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2164.     #define Y2_MAX_CURRENT    1000
  2165.     #define Y2_SENSE_RESISTOR   91
  2166.     #define Y2_MICROSTEPS       16
  2167.   #endif
  2168.  
  2169.   #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2170.     #define Z_MAX_CURRENT     1000
  2171.     #define Z_SENSE_RESISTOR    91
  2172.     #define Z_MICROSTEPS        16
  2173.   #endif
  2174.  
  2175.   #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2176.     #define Z2_MAX_CURRENT    1000
  2177.     #define Z2_SENSE_RESISTOR   91
  2178.     #define Z2_MICROSTEPS       16
  2179.   #endif
  2180.  
  2181.   #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2182.     #define Z3_MAX_CURRENT    1000
  2183.     #define Z3_SENSE_RESISTOR   91
  2184.     #define Z3_MICROSTEPS       16
  2185.   #endif
  2186.  
  2187.   #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2188.     #define Z4_MAX_CURRENT    1000
  2189.     #define Z4_SENSE_RESISTOR   91
  2190.     #define Z4_MICROSTEPS       16
  2191.   #endif
  2192.  
  2193.   #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2194.     #define E0_MAX_CURRENT    1000
  2195.     #define E0_SENSE_RESISTOR   91
  2196.     #define E0_MICROSTEPS       16
  2197.   #endif
  2198.  
  2199.   #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2200.     #define E1_MAX_CURRENT    1000
  2201.     #define E1_SENSE_RESISTOR   91
  2202.     #define E1_MICROSTEPS       16
  2203.   #endif
  2204.  
  2205.   #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2206.     #define E2_MAX_CURRENT    1000
  2207.     #define E2_SENSE_RESISTOR   91
  2208.     #define E2_MICROSTEPS       16
  2209.   #endif
  2210.  
  2211.   #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2212.     #define E3_MAX_CURRENT    1000
  2213.     #define E3_SENSE_RESISTOR   91
  2214.     #define E3_MICROSTEPS       16
  2215.   #endif
  2216.  
  2217.   #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2218.     #define E4_MAX_CURRENT    1000
  2219.     #define E4_SENSE_RESISTOR   91
  2220.     #define E4_MICROSTEPS       16
  2221.   #endif
  2222.  
  2223.   #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2224.     #define E5_MAX_CURRENT    1000
  2225.     #define E5_SENSE_RESISTOR   91
  2226.     #define E5_MICROSTEPS       16
  2227.   #endif
  2228.  
  2229.   #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2230.     #define E6_MAX_CURRENT    1000
  2231.     #define E6_SENSE_RESISTOR   91
  2232.     #define E6_MICROSTEPS       16
  2233.   #endif
  2234.  
  2235.   #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2236.     #define E7_MAX_CURRENT    1000
  2237.     #define E7_SENSE_RESISTOR   91
  2238.     #define E7_MICROSTEPS       16
  2239.   #endif
  2240.  
  2241. #endif // TMC26X
  2242.  
  2243. // @section tmc_smart
  2244.  
  2245. /**
  2246.  * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2247.  * connect your SPI pins to the hardware SPI interface on your board and define
  2248.  * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2249.  * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2250.  * You may also use software SPI if you wish to use general purpose IO pins.
  2251.  *
  2252.  * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2253.  * to the driver side PDN_UART pin with a 1K resistor.
  2254.  * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2255.  * a resistor.
  2256.  * The drivers can also be used with hardware serial.
  2257.  *
  2258.  * TMCStepper library is required to use TMC stepper drivers.
  2259.  * https://github.com/teemuatlut/TMCStepper
  2260.  */
  2261. #if HAS_TRINAMIC_CONFIG
  2262.  
  2263.   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
  2264.  
  2265.   /**
  2266.    * Interpolate microsteps to 256
  2267.    * Override for each driver with <driver>_INTERPOLATE settings below
  2268.    */
  2269.   #define INTERPOLATE      true
  2270.  
  2271.   #if AXIS_IS_TMC(X)
  2272.     #define X_CURRENT       580        // (mA) RMS current. Multiply by 1.414 for peak current.
  2273.     #define X_CURRENT_HOME  (X_CURRENT/2)  // (mA) RMS current for sensorless homing
  2274.     #define X_MICROSTEPS     16        // 0..256
  2275.     #define X_RSENSE          0.11
  2276.     #define X_CHAIN_POS      -1        // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2277.     //#define X_INTERPOLATE  true      // Enable to override 'INTERPOLATE' for the X axis
  2278.   #endif
  2279.  
  2280.   #if AXIS_IS_TMC(X2)
  2281.     #define X2_CURRENT      800
  2282.     #define X2_CURRENT_HOME X2_CURRENT
  2283.     #define X2_MICROSTEPS    16
  2284.     #define X2_RSENSE         0.11
  2285.     #define X2_CHAIN_POS     -1
  2286.     //#define X2_INTERPOLATE true
  2287.   #endif
  2288.  
  2289.   #if AXIS_IS_TMC(Y)
  2290.     #define Y_CURRENT       580
  2291.     #define Y_CURRENT_HOME  (Y_CURRENT/2)
  2292.     #define Y_MICROSTEPS     16
  2293.     #define Y_RSENSE          0.11
  2294.     #define Y_CHAIN_POS      -1
  2295.     //#define Y_INTERPOLATE  true
  2296.   #endif
  2297.  
  2298.   #if AXIS_IS_TMC(Y2)
  2299.     #define Y2_CURRENT      800
  2300.     #define Y2_CURRENT_HOME Y2_CURRENT
  2301.     #define Y2_MICROSTEPS    16
  2302.     #define Y2_RSENSE         0.11
  2303.     #define Y2_CHAIN_POS     -1
  2304.     //#define Y2_INTERPOLATE true
  2305.   #endif
  2306.  
  2307.   #if AXIS_IS_TMC(Z)
  2308.     #define Z_CURRENT       580
  2309.     #define Z_CURRENT_HOME  Z_CURRENT
  2310.     #define Z_MICROSTEPS     16
  2311.     #define Z_RSENSE          0.11
  2312.     #define Z_CHAIN_POS      -1
  2313.     //#define Z_INTERPOLATE  true
  2314.   #endif
  2315.  
  2316.   #if AXIS_IS_TMC(Z2)
  2317.     #define Z2_CURRENT      800
  2318.     #define Z2_CURRENT_HOME Z2_CURRENT
  2319.     #define Z2_MICROSTEPS    16
  2320.     #define Z2_RSENSE         0.11
  2321.     #define Z2_CHAIN_POS     -1
  2322.     //#define Z2_INTERPOLATE true
  2323.   #endif
  2324.  
  2325.   #if AXIS_IS_TMC(Z3)
  2326.     #define Z3_CURRENT      800
  2327.     #define Z3_CURRENT_HOME Z3_CURRENT
  2328.     #define Z3_MICROSTEPS    16
  2329.     #define Z3_RSENSE         0.11
  2330.     #define Z3_CHAIN_POS     -1
  2331.     //#define Z3_INTERPOLATE true
  2332.   #endif
  2333.  
  2334.   #if AXIS_IS_TMC(Z4)
  2335.     #define Z4_CURRENT      800
  2336.     #define Z4_CURRENT_HOME Z4_CURRENT
  2337.     #define Z4_MICROSTEPS    16
  2338.     #define Z4_RSENSE         0.11
  2339.     #define Z4_CHAIN_POS     -1
  2340.     //#define Z4_INTERPOLATE true
  2341.   #endif
  2342.  
  2343.   #if AXIS_IS_TMC(E0)
  2344.     #define E0_CURRENT      650
  2345.     #define E0_MICROSTEPS    16
  2346.     #define E0_RSENSE         0.11
  2347.     #define E0_CHAIN_POS     -1
  2348.     //#define E0_INTERPOLATE true
  2349.   #endif
  2350.  
  2351.   #if AXIS_IS_TMC(E1)
  2352.     #define E1_CURRENT      800
  2353.     #define E1_MICROSTEPS    16
  2354.     #define E1_RSENSE         0.11
  2355.     #define E1_CHAIN_POS     -1
  2356.     //#define E1_INTERPOLATE true
  2357.   #endif
  2358.  
  2359.   #if AXIS_IS_TMC(E2)
  2360.     #define E2_CURRENT      800
  2361.     #define E2_MICROSTEPS    16
  2362.     #define E2_RSENSE         0.11
  2363.     #define E2_CHAIN_POS     -1
  2364.     //#define E2_INTERPOLATE true
  2365.   #endif
  2366.  
  2367.   #if AXIS_IS_TMC(E3)
  2368.     #define E3_CURRENT      800
  2369.     #define E3_MICROSTEPS    16
  2370.     #define E3_RSENSE         0.11
  2371.     #define E3_CHAIN_POS     -1
  2372.     //#define E3_INTERPOLATE true
  2373.   #endif
  2374.  
  2375.   #if AXIS_IS_TMC(E4)
  2376.     #define E4_CURRENT      800
  2377.     #define E4_MICROSTEPS    16
  2378.     #define E4_RSENSE         0.11
  2379.     #define E4_CHAIN_POS     -1
  2380.     //#define E4_INTERPOLATE true
  2381.   #endif
  2382.  
  2383.   #if AXIS_IS_TMC(E5)
  2384.     #define E5_CURRENT      800
  2385.     #define E5_MICROSTEPS    16
  2386.     #define E5_RSENSE         0.11
  2387.     #define E5_CHAIN_POS     -1
  2388.     //#define E5_INTERPOLATE true
  2389.   #endif
  2390.  
  2391.   #if AXIS_IS_TMC(E6)
  2392.     #define E6_CURRENT      800
  2393.     #define E6_MICROSTEPS    16
  2394.     #define E6_RSENSE         0.11
  2395.     #define E6_CHAIN_POS     -1
  2396.     //#define E6_INTERPOLATE true
  2397.   #endif
  2398.  
  2399.   #if AXIS_IS_TMC(E7)
  2400.     #define E7_CURRENT      800
  2401.     #define E7_MICROSTEPS    16
  2402.     #define E7_RSENSE         0.11
  2403.     #define E7_CHAIN_POS     -1
  2404.     //#define E7_INTERPOLATE true
  2405.   #endif
  2406.  
  2407.   /**
  2408.    * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  2409.    * The default pins can be found in your board's pins file.
  2410.    */
  2411.   //#define X_CS_PIN          -1
  2412.   //#define Y_CS_PIN          -1
  2413.   //#define Z_CS_PIN          -1
  2414.   //#define X2_CS_PIN         -1
  2415.   //#define Y2_CS_PIN         -1
  2416.   //#define Z2_CS_PIN         -1
  2417.   //#define Z3_CS_PIN         -1
  2418.   //#define E0_CS_PIN         -1
  2419.   //#define E1_CS_PIN         -1
  2420.   //#define E2_CS_PIN         -1
  2421.   //#define E3_CS_PIN         -1
  2422.   //#define E4_CS_PIN         -1
  2423.   //#define E5_CS_PIN         -1
  2424.   //#define E6_CS_PIN         -1
  2425.   //#define E7_CS_PIN         -1
  2426.  
  2427.   /**
  2428.    * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2429.    * The default SW SPI pins are defined the respective pins files,
  2430.    * but you can override or define them here.
  2431.    */
  2432.   //#define TMC_USE_SW_SPI
  2433.   //#define TMC_SW_MOSI       -1
  2434.   //#define TMC_SW_MISO       -1
  2435.   //#define TMC_SW_SCK        -1
  2436.  
  2437.   /**
  2438.    * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2439.    * Set the address using jumpers on pins MS1 and MS2.
  2440.    * Address | MS1  | MS2
  2441.    *       0 | LOW  | LOW
  2442.    *       1 | HIGH | LOW
  2443.    *       2 | LOW  | HIGH
  2444.    *       3 | HIGH | HIGH
  2445.    *
  2446.    * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2447.    * on the same serial port, either here or in your board's pins file.
  2448.    */
  2449.   #define  X_SLAVE_ADDRESS 0
  2450.   #define  Y_SLAVE_ADDRESS 2
  2451.   #define  Z_SLAVE_ADDRESS 1
  2452.   #define X2_SLAVE_ADDRESS 0
  2453.   #define Y2_SLAVE_ADDRESS 0
  2454.   #define Z2_SLAVE_ADDRESS 0
  2455.   #define Z3_SLAVE_ADDRESS 0
  2456.   #define Z4_SLAVE_ADDRESS 0
  2457.   #define E0_SLAVE_ADDRESS 3
  2458.   #define E1_SLAVE_ADDRESS 0
  2459.   #define E2_SLAVE_ADDRESS 0
  2460.   #define E3_SLAVE_ADDRESS 0
  2461.   #define E4_SLAVE_ADDRESS 0
  2462.   #define E5_SLAVE_ADDRESS 0
  2463.   #define E6_SLAVE_ADDRESS 0
  2464.   #define E7_SLAVE_ADDRESS 0
  2465.  
  2466.   /**
  2467.    * Software enable
  2468.    *
  2469.    * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2470.    * function through a communication line such as SPI or UART.
  2471.    */
  2472.   //#define SOFTWARE_DRIVER_ENABLE
  2473.  
  2474.   /**
  2475.    * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2476.    * Use Trinamic's ultra quiet stepping mode.
  2477.    * When disabled, Marlin will use spreadCycle stepping mode.
  2478.    */
  2479.   #define STEALTHCHOP_XY
  2480.   #define STEALTHCHOP_Z
  2481.   #define STEALTHCHOP_E
  2482.  
  2483.   /**
  2484.    * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2485.    * or with the help of an example included in the library.
  2486.    * Provided parameter sets are
  2487.    * CHOPPER_DEFAULT_12V
  2488.    * CHOPPER_DEFAULT_19V
  2489.    * CHOPPER_DEFAULT_24V
  2490.    * CHOPPER_DEFAULT_36V
  2491.    * CHOPPER_09STEP_24V   // 0.9 degree steppers (24V)
  2492.    * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  2493.    * CHOPPER_MARLIN_119   // Old defaults from Marlin v1.1.9
  2494.    *
  2495.    * Define your own with:
  2496.    * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2497.    */
  2498.   #define CHOPPER_TIMING CHOPPER_DEFAULT_24V        // All axes (override below)
  2499.   //#define CHOPPER_TIMING_X  CHOPPER_DEFAULT_12V   // For X Axes (override below)
  2500.   //#define CHOPPER_TIMING_X2 CHOPPER_DEFAULT_12V
  2501.   //#define CHOPPER_TIMING_Y  CHOPPER_DEFAULT_12V   // For Y Axes (override below)
  2502.   //#define CHOPPER_TIMING_Y2 CHOPPER_DEFAULT_12V
  2503.   //#define CHOPPER_TIMING_Z  CHOPPER_DEFAULT_12V   // For Z Axes (override below)
  2504.   //#define CHOPPER_TIMING_Z2 CHOPPER_DEFAULT_12V
  2505.   //#define CHOPPER_TIMING_Z3 CHOPPER_DEFAULT_12V
  2506.   //#define CHOPPER_TIMING_Z4 CHOPPER_DEFAULT_12V
  2507.   //#define CHOPPER_TIMING_E  CHOPPER_DEFAULT_12V   // For Extruders (override below)
  2508.   //#define CHOPPER_TIMING_E1 CHOPPER_DEFAULT_12V
  2509.   //#define CHOPPER_TIMING_E2 CHOPPER_DEFAULT_12V
  2510.   //#define CHOPPER_TIMING_E3 CHOPPER_DEFAULT_12V
  2511.   //#define CHOPPER_TIMING_E4 CHOPPER_DEFAULT_12V
  2512.   //#define CHOPPER_TIMING_E5 CHOPPER_DEFAULT_12V
  2513.   //#define CHOPPER_TIMING_E6 CHOPPER_DEFAULT_12V
  2514.   //#define CHOPPER_TIMING_E7 CHOPPER_DEFAULT_12V
  2515.  
  2516.   /**
  2517.    * Monitor Trinamic drivers
  2518.    * for error conditions like overtemperature and short to ground.
  2519.    * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  2520.    * Other detected conditions can be used to stop the current print.
  2521.    * Relevant G-codes:
  2522.    * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2523.    * M911 - Report stepper driver overtemperature pre-warn condition.
  2524.    * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2525.    * M122 - Report driver parameters (Requires TMC_DEBUG)
  2526.    */
  2527.   //#define MONITOR_DRIVER_STATUS
  2528.  
  2529.   #if ENABLED(MONITOR_DRIVER_STATUS)
  2530.     #define CURRENT_STEP_DOWN     50  // [mA]
  2531.     #define REPORT_CURRENT_CHANGE
  2532.     #define STOP_ON_ERROR
  2533.   #endif
  2534.  
  2535.   /**
  2536.    * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2537.    * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2538.    * This mode allows for faster movements at the expense of higher noise levels.
  2539.    * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2540.    * M913 X/Y/Z/E to live tune the setting
  2541.    */
  2542.   //#define HYBRID_THRESHOLD
  2543.  
  2544.   #define X_HYBRID_THRESHOLD     100  // [mm/s]
  2545.   #define X2_HYBRID_THRESHOLD    100
  2546.   #define Y_HYBRID_THRESHOLD     100
  2547.   #define Y2_HYBRID_THRESHOLD    100
  2548.   #define Z_HYBRID_THRESHOLD       3
  2549.   #define Z2_HYBRID_THRESHOLD      3
  2550.   #define Z3_HYBRID_THRESHOLD      3
  2551.   #define Z4_HYBRID_THRESHOLD      3
  2552.   #define E0_HYBRID_THRESHOLD     30
  2553.   #define E1_HYBRID_THRESHOLD     30
  2554.   #define E2_HYBRID_THRESHOLD     30
  2555.   #define E3_HYBRID_THRESHOLD     30
  2556.   #define E4_HYBRID_THRESHOLD     30
  2557.   #define E5_HYBRID_THRESHOLD     30
  2558.   #define E6_HYBRID_THRESHOLD     30
  2559.   #define E7_HYBRID_THRESHOLD     30
  2560.  
  2561.   /**
  2562.    * Use StallGuard to home / probe X, Y, Z.
  2563.    *
  2564.    * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2565.    * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2566.    * X, Y, and Z homing will always be done in spreadCycle mode.
  2567.    *
  2568.    * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2569.    * Use M914 X Y Z to set the stall threshold at runtime:
  2570.    *
  2571.    *  Sensitivity   TMC2209   Others
  2572.    *    HIGHEST       255      -64    (Too sensitive => False positive)
  2573.    *    LOWEST         0        63    (Too insensitive => No trigger)
  2574.    *
  2575.    * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  2576.    *
  2577.    * SPI_ENDSTOPS  *** Beta feature! *** TMC2130 Only ***
  2578.    * Poll the driver through SPI to determine load when homing.
  2579.    * Removes the need for a wire from DIAG1 to an endstop pin.
  2580.    *
  2581.    * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2582.    * homing and adds a guard period for endstop triggering.
  2583.    *
  2584.    * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  2585.    */
  2586.   //#define SENSORLESS_HOMING // StallGuard capable drivers only
  2587.  
  2588.   #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2589.     // TMC2209: 0...255. TMC2130: -64...63
  2590.     #define X_STALL_SENSITIVITY  75
  2591.     #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2592.     #define Y_STALL_SENSITIVITY  75
  2593.     #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  2594.     //#define Z_STALL_SENSITIVITY  8
  2595.     //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2596.     //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2597.     //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2598.     //#define SPI_ENDSTOPS              // TMC2130 only
  2599.     #define IMPROVE_HOMING_RELIABILITY
  2600.   #endif
  2601.  
  2602.   /**
  2603.    * TMC Homing stepper phase.
  2604.    *
  2605.    * Improve homing repeatability by homing to stepper coil's nearest absolute
  2606.    * phase position. Trinamic drivers use a stepper phase table with 1024 values
  2607.    * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  2608.    * Full step positions (128, 384, 640, 896) have the highest holding torque.
  2609.    *
  2610.    * Values from 0..1023, -1 to disable homing phase for that axis.
  2611.    */
  2612.    //#define TMC_HOME_PHASE { 896, 896, 896 }
  2613.  
  2614.   /**
  2615.    * Beta feature!
  2616.    * Create a 50/50 square wave step pulse optimal for stepper drivers.
  2617.    */
  2618.   #define SQUARE_WAVE_STEPPING
  2619.  
  2620.   /**
  2621.    * Enable M122 debugging command for TMC stepper drivers.
  2622.    * M122 S0/1 will enable continous reporting.
  2623.    */
  2624.   //#define TMC_DEBUG
  2625.  
  2626.   /**
  2627.    * You can set your own advanced settings by filling in predefined functions.
  2628.    * A list of available functions can be found on the library github page
  2629.    * https://github.com/teemuatlut/TMCStepper
  2630.    *
  2631.    * Example:
  2632.    * #define TMC_ADV() { \
  2633.    *   stepperX.diag0_otpw(1); \
  2634.    *   stepperY.intpol(0); \
  2635.    * }
  2636.    */
  2637.   #define TMC_ADV() {  }
  2638.  
  2639. #endif // HAS_TRINAMIC_CONFIG
  2640.  
  2641. // @section L64XX
  2642.  
  2643. /**
  2644.  * L64XX Stepper Driver options
  2645.  *
  2646.  * Arduino-L6470 library (0.8.0 or higher) is required.
  2647.  * https://github.com/ameyer/Arduino-L6470
  2648.  *
  2649.  * Requires the following to be defined in your pins_YOUR_BOARD file
  2650.  *     L6470_CHAIN_SCK_PIN
  2651.  *     L6470_CHAIN_MISO_PIN
  2652.  *     L6470_CHAIN_MOSI_PIN
  2653.  *     L6470_CHAIN_SS_PIN
  2654.  *     ENABLE_RESET_L64XX_CHIPS(Q)  where Q is 1 to enable and 0 to reset
  2655.  */
  2656.  
  2657. #if HAS_L64XX
  2658.  
  2659.   //#define L6470_CHITCHAT        // Display additional status info
  2660.  
  2661.   #if AXIS_IS_L64XX(X)
  2662.     #define X_MICROSTEPS       128  // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  2663.     #define X_OVERCURRENT     2000  // (mA) Current where the driver detects an over current
  2664.                                     //   L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  2665.                                     //   POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  2666.     #define X_STALLCURRENT    1500  // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) -  4A max - rounds down)
  2667.                                     //   L6470 & L6474 - VALID: 31.25 * (1-128) -  4A max - rounds down
  2668.                                     //   POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  2669.                                     //   L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  2670.     #define X_MAX_VOLTAGE      127  // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  2671.     #define X_CHAIN_POS         -1  // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  2672.     #define X_SLEW_RATE          1  // 0-3, Slew 0 is slowest, 3 is fastest
  2673.   #endif
  2674.  
  2675.   #if AXIS_IS_L64XX(X2)
  2676.     #define X2_MICROSTEPS      128
  2677.     #define X2_OVERCURRENT    2000
  2678.     #define X2_STALLCURRENT   1500
  2679.     #define X2_MAX_VOLTAGE     127
  2680.     #define X2_CHAIN_POS        -1
  2681.     #define X2_SLEW_RATE         1
  2682.   #endif
  2683.  
  2684.   #if AXIS_IS_L64XX(Y)
  2685.     #define Y_MICROSTEPS       128
  2686.     #define Y_OVERCURRENT     2000
  2687.     #define Y_STALLCURRENT    1500
  2688.     #define Y_MAX_VOLTAGE      127
  2689.     #define Y_CHAIN_POS         -1
  2690.     #define Y_SLEW_RATE          1
  2691.   #endif
  2692.  
  2693.   #if AXIS_IS_L64XX(Y2)
  2694.     #define Y2_MICROSTEPS      128
  2695.     #define Y2_OVERCURRENT    2000
  2696.     #define Y2_STALLCURRENT   1500
  2697.     #define Y2_MAX_VOLTAGE     127
  2698.     #define Y2_CHAIN_POS        -1
  2699.     #define Y2_SLEW_RATE         1
  2700.   #endif
  2701.  
  2702.   #if AXIS_IS_L64XX(Z)
  2703.     #define Z_MICROSTEPS       128
  2704.     #define Z_OVERCURRENT     2000
  2705.     #define Z_STALLCURRENT    1500
  2706.     #define Z_MAX_VOLTAGE      127
  2707.     #define Z_CHAIN_POS         -1
  2708.     #define Z_SLEW_RATE          1
  2709.   #endif
  2710.  
  2711.   #if AXIS_IS_L64XX(Z2)
  2712.     #define Z2_MICROSTEPS      128
  2713.     #define Z2_OVERCURRENT    2000
  2714.     #define Z2_STALLCURRENT   1500
  2715.     #define Z2_MAX_VOLTAGE     127
  2716.     #define Z2_CHAIN_POS        -1
  2717.     #define Z2_SLEW_RATE         1
  2718.   #endif
  2719.  
  2720.   #if AXIS_IS_L64XX(Z3)
  2721.     #define Z3_MICROSTEPS      128
  2722.     #define Z3_OVERCURRENT    2000
  2723.     #define Z3_STALLCURRENT   1500
  2724.     #define Z3_MAX_VOLTAGE     127
  2725.     #define Z3_CHAIN_POS        -1
  2726.     #define Z3_SLEW_RATE         1
  2727.   #endif
  2728.  
  2729.   #if AXIS_IS_L64XX(Z4)
  2730.     #define Z4_MICROSTEPS      128
  2731.     #define Z4_OVERCURRENT    2000
  2732.     #define Z4_STALLCURRENT   1500
  2733.     #define Z4_MAX_VOLTAGE     127
  2734.     #define Z4_CHAIN_POS        -1
  2735.     #define Z4_SLEW_RATE         1
  2736.   #endif
  2737.  
  2738.   #if AXIS_IS_L64XX(E0)
  2739.     #define E0_MICROSTEPS      128
  2740.     #define E0_OVERCURRENT    2000
  2741.     #define E0_STALLCURRENT   1500
  2742.     #define E0_MAX_VOLTAGE     127
  2743.     #define E0_CHAIN_POS        -1
  2744.     #define E0_SLEW_RATE         1
  2745.   #endif
  2746.  
  2747.   #if AXIS_IS_L64XX(E1)
  2748.     #define E1_MICROSTEPS      128
  2749.     #define E1_OVERCURRENT    2000
  2750.     #define E1_STALLCURRENT   1500
  2751.     #define E1_MAX_VOLTAGE     127
  2752.     #define E1_CHAIN_POS        -1
  2753.     #define E1_SLEW_RATE         1
  2754.   #endif
  2755.  
  2756.   #if AXIS_IS_L64XX(E2)
  2757.     #define E2_MICROSTEPS      128
  2758.     #define E2_OVERCURRENT    2000
  2759.     #define E2_STALLCURRENT   1500
  2760.     #define E2_MAX_VOLTAGE     127
  2761.     #define E2_CHAIN_POS        -1
  2762.     #define E2_SLEW_RATE         1
  2763.   #endif
  2764.  
  2765.   #if AXIS_IS_L64XX(E3)
  2766.     #define E3_MICROSTEPS      128
  2767.     #define E3_OVERCURRENT    2000
  2768.     #define E3_STALLCURRENT   1500
  2769.     #define E3_MAX_VOLTAGE     127
  2770.     #define E3_CHAIN_POS        -1
  2771.     #define E3_SLEW_RATE         1
  2772.   #endif
  2773.  
  2774.   #if AXIS_IS_L64XX(E4)
  2775.     #define E4_MICROSTEPS      128
  2776.     #define E4_OVERCURRENT    2000
  2777.     #define E4_STALLCURRENT   1500
  2778.     #define E4_MAX_VOLTAGE     127
  2779.     #define E4_CHAIN_POS        -1
  2780.     #define E4_SLEW_RATE         1
  2781.   #endif
  2782.  
  2783.   #if AXIS_IS_L64XX(E5)
  2784.     #define E5_MICROSTEPS      128
  2785.     #define E5_OVERCURRENT    2000
  2786.     #define E5_STALLCURRENT   1500
  2787.     #define E5_MAX_VOLTAGE     127
  2788.     #define E5_CHAIN_POS        -1
  2789.     #define E5_SLEW_RATE         1
  2790.   #endif
  2791.  
  2792.   #if AXIS_IS_L64XX(E6)
  2793.     #define E6_MICROSTEPS      128
  2794.     #define E6_OVERCURRENT    2000
  2795.     #define E6_STALLCURRENT   1500
  2796.     #define E6_MAX_VOLTAGE     127
  2797.     #define E6_CHAIN_POS        -1
  2798.     #define E6_SLEW_RATE         1
  2799.   #endif
  2800.  
  2801.   #if AXIS_IS_L64XX(E7)
  2802.     #define E7_MICROSTEPS      128
  2803.     #define E7_OVERCURRENT    2000
  2804.     #define E7_STALLCURRENT   1500
  2805.     #define E7_MAX_VOLTAGE     127
  2806.     #define E7_CHAIN_POS        -1
  2807.     #define E7_SLEW_RATE         1
  2808.   #endif
  2809.  
  2810.   /**
  2811.    * Monitor L6470 drivers for error conditions like over temperature and over current.
  2812.    * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  2813.    * Other detected conditions can be used to stop the current print.
  2814.    * Relevant G-codes:
  2815.    * M906 - I1/2/3/4/5  Set or get motor drive level using axis codes X, Y, Z, E. Report values if no axis codes given.
  2816.    *         I not present or I0 or I1 - X, Y, Z or E0
  2817.    *         I2 - X2, Y2, Z2 or E1
  2818.    *         I3 - Z3 or E3
  2819.    *         I4 - Z4 or E4
  2820.    *         I5 - E5
  2821.    * M916 - Increase drive level until get thermal warning
  2822.    * M917 - Find minimum current thresholds
  2823.    * M918 - Increase speed until max or error
  2824.    * M122 S0/1 - Report driver parameters
  2825.    */
  2826.   //#define MONITOR_L6470_DRIVER_STATUS
  2827.  
  2828.   #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  2829.     #define KVAL_HOLD_STEP_DOWN     1
  2830.     //#define L6470_STOP_ON_ERROR
  2831.   #endif
  2832.  
  2833. #endif // HAS_L64XX
  2834.  
  2835. // @section i2cbus
  2836.  
  2837. //
  2838. // I2C Master ID for LPC176x LCD and Digital Current control
  2839. // Does not apply to other peripherals based on the Wire library.
  2840. //
  2841. //#define I2C_MASTER_ID  1  // Set a value from 0 to 2
  2842.  
  2843. /**
  2844.  * TWI/I2C BUS
  2845.  *
  2846.  * This feature is an EXPERIMENTAL feature so it shall not be used on production
  2847.  * machines. Enabling this will allow you to send and receive I2C data from slave
  2848.  * devices on the bus.
  2849.  *
  2850.  * ; Example #1
  2851.  * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  2852.  * ; It uses multiple M260 commands with one B<base 10> arg
  2853.  * M260 A99  ; Target slave address
  2854.  * M260 B77  ; M
  2855.  * M260 B97  ; a
  2856.  * M260 B114 ; r
  2857.  * M260 B108 ; l
  2858.  * M260 B105 ; i
  2859.  * M260 B110 ; n
  2860.  * M260 S1   ; Send the current buffer
  2861.  *
  2862.  * ; Example #2
  2863.  * ; Request 6 bytes from slave device with address 0x63 (99)
  2864.  * M261 A99 B5
  2865.  *
  2866.  * ; Example #3
  2867.  * ; Example serial output of a M261 request
  2868.  * echo:i2c-reply: from:99 bytes:5 data:hello
  2869.  */
  2870.  
  2871. //#define EXPERIMENTAL_I2CBUS
  2872. #if ENABLED(EXPERIMENTAL_I2CBUS)
  2873.   #define I2C_SLAVE_ADDRESS  0  // Set a value from 8 to 127 to act as a slave
  2874. #endif
  2875.  
  2876. // @section extras
  2877.  
  2878. /**
  2879.  * Photo G-code
  2880.  * Add the M240 G-code to take a photo.
  2881.  * The photo can be triggered by a digital pin or a physical movement.
  2882.  */
  2883. //#define PHOTO_GCODE
  2884. #if ENABLED(PHOTO_GCODE)
  2885.   // A position to move to (and raise Z) before taking the photo
  2886.   //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 }  // { xpos, ypos, zraise } (M240 X Y Z)
  2887.   //#define PHOTO_DELAY_MS   100                            // (ms) Duration to pause before moving back (M240 P)
  2888.   //#define PHOTO_RETRACT_MM   6.5                          // (mm) E retract/recover for the photo move (M240 R S)
  2889.  
  2890.   // Canon RC-1 or homebrew digital camera trigger
  2891.   // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  2892.   //#define PHOTOGRAPH_PIN 23
  2893.  
  2894.   // Canon Hack Development Kit
  2895.   // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  2896.   //#define CHDK_PIN        4
  2897.  
  2898.   // Optional second move with delay to trigger the camera shutter
  2899.   //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS }  // { xpos, ypos } (M240 I J)
  2900.  
  2901.   // Duration to hold the switch or keep CHDK_PIN high
  2902.   //#define PHOTO_SWITCH_MS   50 // (ms) (M240 D)
  2903.  
  2904.   /**
  2905.    * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  2906.    * Pin must be running at 48.4kHz.
  2907.    * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  2908.    * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  2909.    *
  2910.    *  Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  2911.    *                     IR Wiring: https://git.io/JvJf7
  2912.    */
  2913.   //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 }  // (µs) Durations for each 48.4kHz oscillation
  2914.   #ifdef PHOTO_PULSES_US
  2915.     #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  2916.   #endif
  2917. #endif
  2918.  
  2919. /**
  2920.  * Spindle & Laser control
  2921.  *
  2922.  * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  2923.  * to set spindle speed, spindle direction, and laser power.
  2924.  *
  2925.  * SuperPid is a router/spindle speed controller used in the CNC milling community.
  2926.  * Marlin can be used to turn the spindle on and off. It can also be used to set
  2927.  * the spindle speed from 5,000 to 30,000 RPM.
  2928.  *
  2929.  * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  2930.  * hardware PWM pin for the speed control and a pin for the rotation direction.
  2931.  *
  2932.  * See https://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  2933.  */
  2934. //#define SPINDLE_FEATURE
  2935. //#define LASER_FEATURE
  2936. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  2937.   #define SPINDLE_LASER_ACTIVE_STATE    LOW    // Set to "HIGH" if the on/off function is active HIGH
  2938.   #define SPINDLE_LASER_PWM             true   // Set to "true" if your controller supports setting the speed/power
  2939.   #define SPINDLE_LASER_PWM_INVERT      false  // Set to "true" if the speed/power goes up when you want it to go slower
  2940.  
  2941.   #define SPINDLE_LASER_FREQUENCY       2500   // (Hz) Spindle/laser frequency (only on supported HALs: AVR and LPC)
  2942.  
  2943.   /**
  2944.    * Speed / Power can be set ('M3 S') and displayed in terms of:
  2945.    *  - PWM255  (S0 - S255)
  2946.    *  - PERCENT (S0 - S100)
  2947.    *  - RPM     (S0 - S50000)  Best for use with a spindle
  2948.    */
  2949.   #define CUTTER_POWER_UNIT PWM255
  2950.  
  2951.   /**
  2952.    * Relative Cutter Power
  2953.    * Normally, 'M3 O<power>' sets
  2954.    * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  2955.    * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  2956.    * instead of normal range (0 to SPEED_POWER_MAX).
  2957.    * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  2958.    */
  2959.   //#define CUTTER_POWER_RELATIVE              // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  2960.  
  2961.   #if ENABLED(SPINDLE_FEATURE)
  2962.     //#define SPINDLE_CHANGE_DIR               // Enable if your spindle controller can change spindle direction
  2963.     #define SPINDLE_CHANGE_DIR_STOP            // Enable if the spindle should stop before changing spin direction
  2964.     #define SPINDLE_INVERT_DIR          false  // Set to "true" if the spin direction is reversed
  2965.  
  2966.     #define SPINDLE_LASER_POWERUP_DELAY   5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2967.     #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  2968.  
  2969.     /**
  2970.      * M3/M4 Power Equation
  2971.      *
  2972.      * Each tool uses different value ranges for speed / power control.
  2973.      * These parameters are used to convert between tool power units and PWM.
  2974.      *
  2975.      * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  2976.      * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  2977.      */
  2978.     #define SPEED_POWER_INTERCEPT         0    // (%) 0-100 i.e., Minimum power percentage
  2979.     #define SPEED_POWER_MIN            5000    // (RPM)
  2980.     #define SPEED_POWER_MAX           30000    // (RPM) SuperPID router controller 0 - 30,000 RPM
  2981.     #define SPEED_POWER_STARTUP       25000    // (RPM) M3/M4 speed/power default (with no arguments)
  2982.  
  2983.   #else
  2984.  
  2985.     #define SPEED_POWER_INTERCEPT         0    // (%) 0-100 i.e., Minimum power percentage
  2986.     #define SPEED_POWER_MIN               0    // (%) 0-100
  2987.     #define SPEED_POWER_MAX             100    // (%) 0-100
  2988.     #define SPEED_POWER_STARTUP          80    // (%) M3/M4 speed/power default (with no arguments)
  2989.  
  2990.     /**
  2991.      * Enable inline laser power to be handled in the planner / stepper routines.
  2992.      * Inline power is specified by the I (inline) flag in an M3 command (e.g., M3 S20 I)
  2993.      * or by the 'S' parameter in G0/G1/G2/G3 moves (see LASER_MOVE_POWER).
  2994.      *
  2995.      * This allows the laser to keep in perfect sync with the planner and removes
  2996.      * the powerup/down delay since lasers require negligible time.
  2997.      */
  2998.     //#define LASER_POWER_INLINE
  2999.  
  3000.     #if ENABLED(LASER_POWER_INLINE)
  3001.       /**
  3002.        * Scale the laser's power in proportion to the movement rate.
  3003.        *
  3004.        * - Sets the entry power proportional to the entry speed over the nominal speed.
  3005.        * - Ramps the power up every N steps to approximate the speed trapezoid.
  3006.        * - Due to the limited power resolution this is only approximate.
  3007.        */
  3008.       #define LASER_POWER_INLINE_TRAPEZOID
  3009.  
  3010.       /**
  3011.        * Continuously calculate the current power (nominal_power * current_rate / nominal_rate).
  3012.        * Required for accurate power with non-trapezoidal acceleration (e.g., S_CURVE_ACCELERATION).
  3013.        * This is a costly calculation so this option is discouraged on 8-bit AVR boards.
  3014.        *
  3015.        * LASER_POWER_INLINE_TRAPEZOID_CONT_PER defines how many step cycles there are between power updates. If your
  3016.        * board isn't able to generate steps fast enough (and you are using LASER_POWER_INLINE_TRAPEZOID_CONT), increase this.
  3017.        * Note that when this is zero it means it occurs every cycle; 1 means a delay wait one cycle then run, etc.
  3018.        */
  3019.       //#define LASER_POWER_INLINE_TRAPEZOID_CONT
  3020.  
  3021.       /**
  3022.        * Stepper iterations between power updates. Increase this value if the board
  3023.        * can't keep up with the processing demands of LASER_POWER_INLINE_TRAPEZOID_CONT.
  3024.        * Disable (or set to 0) to recalculate power on every stepper iteration.
  3025.        */
  3026.       //#define LASER_POWER_INLINE_TRAPEZOID_CONT_PER 10
  3027.  
  3028.       /**
  3029.        * Include laser power in G0/G1/G2/G3/G5 commands with the 'S' parameter
  3030.        */
  3031.       //#define LASER_MOVE_POWER
  3032.  
  3033.       #if ENABLED(LASER_MOVE_POWER)
  3034.         // Turn off the laser on G0 moves with no power parameter.
  3035.         // If a power parameter is provided, use that instead.
  3036.         //#define LASER_MOVE_G0_OFF
  3037.  
  3038.         // Turn off the laser on G28 homing.
  3039.         //#define LASER_MOVE_G28_OFF
  3040.       #endif
  3041.  
  3042.       /**
  3043.        * Inline flag inverted
  3044.        *
  3045.        * WARNING: M5 will NOT turn off the laser unless another move
  3046.        *          is done (so G-code files must end with 'M5 I').
  3047.        */
  3048.       //#define LASER_POWER_INLINE_INVERT
  3049.  
  3050.       /**
  3051.        * Continuously apply inline power. ('M3 S3' == 'G1 S3' == 'M3 S3 I')
  3052.        *
  3053.        * The laser might do some weird things, so only enable this
  3054.        * feature if you understand the implications.
  3055.        */
  3056.       //#define LASER_POWER_INLINE_CONTINUOUS
  3057.  
  3058.     #else
  3059.  
  3060.       #define SPINDLE_LASER_POWERUP_DELAY     50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3061.       #define SPINDLE_LASER_POWERDOWN_DELAY   50 // (ms) Delay to allow the spindle to stop
  3062.  
  3063.     #endif
  3064.   #endif
  3065. #endif
  3066.  
  3067. /**
  3068.  * Coolant Control
  3069.  *
  3070.  * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3071.  *
  3072.  * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3073.  */
  3074. //#define COOLANT_CONTROL
  3075. #if ENABLED(COOLANT_CONTROL)
  3076.   #define COOLANT_MIST                // Enable if mist coolant is present
  3077.   #define COOLANT_FLOOD               // Enable if flood coolant is present
  3078.   #define COOLANT_MIST_INVERT  false  // Set "true" if the on/off function is reversed
  3079.   #define COOLANT_FLOOD_INVERT false  // Set "true" if the on/off function is reversed
  3080. #endif
  3081.  
  3082. /**
  3083.  * Filament Width Sensor
  3084.  *
  3085.  * Measures the filament width in real-time and adjusts
  3086.  * flow rate to compensate for any irregularities.
  3087.  *
  3088.  * Also allows the measured filament diameter to set the
  3089.  * extrusion rate, so the slicer only has to specify the
  3090.  * volume.
  3091.  *
  3092.  * Only a single extruder is supported at this time.
  3093.  *
  3094.  *  34 RAMPS_14    : Analog input 5 on the AUX2 connector
  3095.  *  81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3096.  * 301 RAMBO       : Analog input 3
  3097.  *
  3098.  * Note: May require analog pins to be defined for other boards.
  3099.  */
  3100. //#define FILAMENT_WIDTH_SENSOR
  3101.  
  3102. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3103.   #define FILAMENT_SENSOR_EXTRUDER_NUM 0    // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3104.   #define MEASUREMENT_DELAY_CM        14    // (cm) The distance from the filament sensor to the melting chamber
  3105.  
  3106.   #define FILWIDTH_ERROR_MARGIN        1.0  // (mm) If a measurement differs too much from nominal width ignore it
  3107.   #define MAX_MEASUREMENT_DELAY       20    // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3108.  
  3109.   #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3110.  
  3111.   // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3112.   //#define FILAMENT_LCD_DISPLAY
  3113. #endif
  3114.  
  3115. /**
  3116.  * Power Monitor
  3117.  * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3118.  *
  3119.  * Read and configure with M430
  3120.  *
  3121.  * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3122.  * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3123.  */
  3124. //#define POWER_MONITOR_CURRENT   // Monitor the system current
  3125. //#define POWER_MONITOR_VOLTAGE   // Monitor the system voltage
  3126. #if EITHER(POWER_MONITOR_CURRENT, POWER_MONITOR_VOLTAGE)
  3127.   #define POWER_MONITOR_VOLTS_PER_AMP   0.05000   // Input voltage to the MCU analog pin per amp  - DO NOT apply more than ADC_VREF!
  3128.   #define POWER_MONITOR_CURRENT_OFFSET -1         // Offset value for current sensors with linear function output
  3129.   #define POWER_MONITOR_VOLTS_PER_VOLT  0.11786   // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3130.   #define POWER_MONITOR_FIXED_VOLTAGE   13.6      // Voltage for a current sensor with no voltage sensor (for power display)
  3131. #endif
  3132.  
  3133. /**
  3134.  * CNC Coordinate Systems
  3135.  *
  3136.  * Enables G53 and G54-G59.3 commands to select coordinate systems
  3137.  * and G92.1 to reset the workspace to native machine space.
  3138.  */
  3139. //#define CNC_COORDINATE_SYSTEMS
  3140.  
  3141. /**
  3142.  * Auto-report temperatures with M155 S<seconds>
  3143.  */
  3144. #define AUTO_REPORT_TEMPERATURES
  3145.  
  3146. /**
  3147.  * Include capabilities in M115 output
  3148.  */
  3149. #define EXTENDED_CAPABILITIES_REPORT
  3150. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3151.   //#define M115_GEOMETRY_REPORT
  3152. #endif
  3153.  
  3154. /**
  3155.  * Expected Printer Check
  3156.  * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3157.  * M16 with a non-matching string causes the printer to halt.
  3158.  */
  3159. //#define EXPECTED_PRINTER_CHECK
  3160.  
  3161. /**
  3162.  * Disable all Volumetric extrusion options
  3163.  */
  3164. //#define NO_VOLUMETRICS
  3165.  
  3166. #if DISABLED(NO_VOLUMETRICS)
  3167.   /**
  3168.    * Volumetric extrusion default state
  3169.    * Activate to make volumetric extrusion the default method,
  3170.    * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3171.    *
  3172.    * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3173.    * M200 S0/S1 to disable/enable volumetric extrusion.
  3174.    */
  3175.   //#define VOLUMETRIC_DEFAULT_ON
  3176.  
  3177.   //#define VOLUMETRIC_EXTRUDER_LIMIT
  3178.   #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3179.     /**
  3180.      * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3181.      * This factory setting applies to all extruders.
  3182.      * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3183.      * A non-zero value activates Volume-based Extrusion Limiting.
  3184.      */
  3185.     #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00      // (mm^3/sec)
  3186.   #endif
  3187. #endif
  3188.  
  3189. /**
  3190.  * Enable this option for a leaner build of Marlin that removes all
  3191.  * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3192.  *
  3193.  *  - M206 and M428 are disabled.
  3194.  *  - G92 will revert to its behavior from Marlin 1.0.
  3195.  */
  3196. //#define NO_WORKSPACE_OFFSETS
  3197.  
  3198. // Extra options for the M114 "Current Position" report
  3199. //#define M114_DETAIL         // Use 'M114` for details to check planner calculations
  3200. //#define M114_REALTIME       // Real current position based on forward kinematics
  3201. //#define M114_LEGACY         // M114 used to synchronize on every call. Enable if needed.
  3202.  
  3203. //#define REPORT_FAN_CHANGE   // Report the new fan speed when changed by M106 (and others)
  3204.  
  3205. /**
  3206.  * Set the number of proportional font spaces required to fill up a typical character space.
  3207.  * This can help to better align the output of commands like `G29 O` Mesh Output.
  3208.  *
  3209.  * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  3210.  * Otherwise, adjust according to your client and font.
  3211.  */
  3212. #define PROPORTIONAL_FONT_RATIO 1.0
  3213.  
  3214. /**
  3215.  * Spend 28 bytes of SRAM to optimize the GCode parser
  3216.  */
  3217. #define FASTER_GCODE_PARSER
  3218.  
  3219. #if ENABLED(FASTER_GCODE_PARSER)
  3220.   //#define GCODE_QUOTED_STRINGS  // Support for quoted string parameters
  3221. #endif
  3222.  
  3223. //#define GCODE_CASE_INSENSITIVE  // Accept G-code sent to the firmware in lowercase
  3224.  
  3225. //#define REPETIER_GCODE_M360     // Add commands originally from Repetier FW
  3226.  
  3227. /**
  3228.  * CNC G-code options
  3229.  * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3230.  * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3231.  * High feedrates may cause ringing and harm print quality.
  3232.  */
  3233. //#define PAREN_COMMENTS      // Support for parentheses-delimited comments
  3234. //#define GCODE_MOTION_MODES  // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  3235.  
  3236. // Enable and set a (default) feedrate for all G0 moves
  3237. //#define G0_FEEDRATE 3000 // (mm/min)
  3238. #ifdef G0_FEEDRATE
  3239.   //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  3240. #endif
  3241.  
  3242. /**
  3243.  * Startup commands
  3244.  *
  3245.  * Execute certain G-code commands immediately after power-on.
  3246.  */
  3247. //#define STARTUP_COMMANDS "M17 Z"
  3248.  
  3249. /**
  3250.  * G-code Macros
  3251.  *
  3252.  * Add G-codes M810-M819 to define and run G-code macros.
  3253.  * Macros are not saved to EEPROM.
  3254.  */
  3255. //#define GCODE_MACROS
  3256. #if ENABLED(GCODE_MACROS)
  3257.   #define GCODE_MACROS_SLOTS       5  // Up to 10 may be used
  3258.   #define GCODE_MACROS_SLOT_SIZE  50  // Maximum length of a single macro
  3259. #endif
  3260.  
  3261. /**
  3262.  * User-defined menu items that execute custom GCode
  3263.  */
  3264. //#define CUSTOM_USER_MENUS
  3265. #if ENABLED(CUSTOM_USER_MENUS)
  3266.   //#define CUSTOM_USER_MENU_TITLE "Custom Commands"
  3267.   #define USER_SCRIPT_DONE "M117 User Script Done"
  3268.   #define USER_SCRIPT_AUDIBLE_FEEDBACK
  3269.   //#define USER_SCRIPT_RETURN  // Return to status screen after a script
  3270.  
  3271.   #define USER_DESC_1 "Home & UBL Info"
  3272.   #define USER_GCODE_1 "G28\nG29 W"
  3273.  
  3274.   #define USER_DESC_2 "Preheat for " PREHEAT_1_LABEL
  3275.   #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3276.  
  3277.   #define USER_DESC_3 "Preheat for " PREHEAT_2_LABEL
  3278.   #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3279.  
  3280.   #define USER_DESC_4 "Heat Bed/Home/Level"
  3281.   #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3282.  
  3283.   #define USER_DESC_5 "Home & Info"
  3284.   #define USER_GCODE_5 "G28\nM503"
  3285. #endif
  3286.  
  3287. /**
  3288.  * Host Action Commands
  3289.  *
  3290.  * Define host streamer action commands in compliance with the standard.
  3291.  *
  3292.  * See https://reprap.org/wiki/G-code#Action_commands
  3293.  * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3294.  * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3295.  *
  3296.  * Some features add reason codes to extend these commands.
  3297.  *
  3298.  * Host Prompt Support enables Marlin to use the host for user prompts so
  3299.  * filament runout and other processes can be managed from the host side.
  3300.  */
  3301. //#define HOST_ACTION_COMMANDS
  3302. #if ENABLED(HOST_ACTION_COMMANDS)
  3303.   //#define HOST_PROMPT_SUPPORT
  3304.   //#define HOST_START_MENU_ITEM  // Add a menu item that tells the host to start
  3305. #endif
  3306.  
  3307. /**
  3308.  * Cancel Objects
  3309.  *
  3310.  * Implement M486 to allow Marlin to skip objects
  3311.  */
  3312. //#define CANCEL_OBJECTS
  3313.  
  3314. /**
  3315.  * I2C position encoders for closed loop control.
  3316.  * Developed by Chris Barr at Aus3D.
  3317.  *
  3318.  * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3319.  * Github: https://github.com/Aus3D/MagneticEncoder
  3320.  *
  3321.  * Supplier: https://aus3d.com.au/magnetic-encoder-module
  3322.  * Alternative Supplier: https://reliabuild3d.com/
  3323.  *
  3324.  * Reliabuild encoders have been modified to improve reliability.
  3325.  */
  3326.  
  3327. //#define I2C_POSITION_ENCODERS
  3328. #if ENABLED(I2C_POSITION_ENCODERS)
  3329.  
  3330.   #define I2CPE_ENCODER_CNT         1                       // The number of encoders installed; max of 5
  3331.                                                             // encoders supported currently.
  3332.  
  3333.   #define I2CPE_ENC_1_ADDR          I2CPE_PRESET_ADDR_X     // I2C address of the encoder. 30-200.
  3334.   #define I2CPE_ENC_1_AXIS          X_AXIS                  // Axis the encoder module is installed on.  <X|Y|Z|E>_AXIS.
  3335.   #define I2CPE_ENC_1_TYPE          I2CPE_ENC_TYPE_LINEAR   // Type of encoder:  I2CPE_ENC_TYPE_LINEAR -or-
  3336.                                                             // I2CPE_ENC_TYPE_ROTARY.
  3337.   #define I2CPE_ENC_1_TICKS_UNIT    2048                    // 1024 for magnetic strips with 2mm poles; 2048 for
  3338.                                                             // 1mm poles. For linear encoders this is ticks / mm,
  3339.                                                             // for rotary encoders this is ticks / revolution.
  3340.   //#define I2CPE_ENC_1_TICKS_REV     (16 * 200)            // Only needed for rotary encoders; number of stepper
  3341.                                                             // steps per full revolution (motor steps/rev * microstepping)
  3342.   //#define I2CPE_ENC_1_INVERT                              // Invert the direction of axis travel.
  3343.   #define I2CPE_ENC_1_EC_METHOD     I2CPE_ECM_MICROSTEP     // Type of error error correction.
  3344.   #define I2CPE_ENC_1_EC_THRESH     0.10                    // Threshold size for error (in mm) above which the
  3345.                                                             // printer will attempt to correct the error; errors
  3346.                                                             // smaller than this are ignored to minimize effects of
  3347.                                                             // measurement noise / latency (filter).
  3348.  
  3349.   #define I2CPE_ENC_2_ADDR          I2CPE_PRESET_ADDR_Y     // Same as above, but for encoder 2.
  3350.   #define I2CPE_ENC_2_AXIS          Y_AXIS
  3351.   #define I2CPE_ENC_2_TYPE          I2CPE_ENC_TYPE_LINEAR
  3352.   #define I2CPE_ENC_2_TICKS_UNIT    2048
  3353.   //#define I2CPE_ENC_2_TICKS_REV   (16 * 200)
  3354.   //#define I2CPE_ENC_2_INVERT
  3355.   #define I2CPE_ENC_2_EC_METHOD     I2CPE_ECM_MICROSTEP
  3356.   #define I2CPE_ENC_2_EC_THRESH     0.10
  3357.  
  3358.   #define I2CPE_ENC_3_ADDR          I2CPE_PRESET_ADDR_Z     // Encoder 3.  Add additional configuration options
  3359.   #define I2CPE_ENC_3_AXIS          Z_AXIS                  // as above, or use defaults below.
  3360.  
  3361.   #define I2CPE_ENC_4_ADDR          I2CPE_PRESET_ADDR_E     // Encoder 4.
  3362.   #define I2CPE_ENC_4_AXIS          E_AXIS
  3363.  
  3364.   #define I2CPE_ENC_5_ADDR          34                      // Encoder 5.
  3365.   #define I2CPE_ENC_5_AXIS          E_AXIS
  3366.  
  3367.   // Default settings for encoders which are enabled, but without settings configured above.
  3368.   #define I2CPE_DEF_TYPE            I2CPE_ENC_TYPE_LINEAR
  3369.   #define I2CPE_DEF_ENC_TICKS_UNIT  2048
  3370.   #define I2CPE_DEF_TICKS_REV       (16 * 200)
  3371.   #define I2CPE_DEF_EC_METHOD       I2CPE_ECM_NONE
  3372.   #define I2CPE_DEF_EC_THRESH       0.1
  3373.  
  3374.   //#define I2CPE_ERR_THRESH_ABORT  100.0                   // Threshold size for error (in mm) error on any given
  3375.                                                             // axis after which the printer will abort. Comment out to
  3376.                                                             // disable abort behavior.
  3377.  
  3378.   #define I2CPE_TIME_TRUSTED        10000                   // After an encoder fault, there must be no further fault
  3379.                                                             // for this amount of time (in ms) before the encoder
  3380.                                                             // is trusted again.
  3381.  
  3382.   /**
  3383.    * Position is checked every time a new command is executed from the buffer but during long moves,
  3384.    * this setting determines the minimum update time between checks. A value of 100 works well with
  3385.    * error rolling average when attempting to correct only for skips and not for vibration.
  3386.    */
  3387.   #define I2CPE_MIN_UPD_TIME_MS     4                       // (ms) Minimum time between encoder checks.
  3388.  
  3389.   // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  3390.   #define I2CPE_ERR_ROLLING_AVERAGE
  3391.  
  3392. #endif // I2C_POSITION_ENCODERS
  3393.  
  3394. /**
  3395.  * Analog Joystick(s)
  3396.  */
  3397. //#define JOYSTICK
  3398. #if ENABLED(JOYSTICK)
  3399.   #define JOY_X_PIN    5  // RAMPS: Suggested pin A5  on AUX2
  3400.   #define JOY_Y_PIN   10  // RAMPS: Suggested pin A10 on AUX2
  3401.   #define JOY_Z_PIN   12  // RAMPS: Suggested pin A12 on AUX2
  3402.   #define JOY_EN_PIN  44  // RAMPS: Suggested pin D44 on AUX2
  3403.  
  3404.   //#define INVERT_JOY_X  // Enable if X direction is reversed
  3405.   //#define INVERT_JOY_Y  // Enable if Y direction is reversed
  3406.   //#define INVERT_JOY_Z  // Enable if Z direction is reversed
  3407.  
  3408.   // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  3409.   #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  3410.   #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  3411.   #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  3412.   //#define JOYSTICK_DEBUG
  3413. #endif
  3414.  
  3415. /**
  3416.  * Mechanical Gantry Calibration
  3417.  * Modern replacement for the Prusa TMC_Z_CALIBRATION.
  3418.  * Adds capability to work with any adjustable current drivers.
  3419.  * Implemented as G34 because M915 is deprecated.
  3420.  */
  3421. //#define MECHANICAL_GANTRY_CALIBRATION
  3422. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  3423.   #define GANTRY_CALIBRATION_CURRENT          600     // Default calibration current in ma
  3424.   #define GANTRY_CALIBRATION_EXTRA_HEIGHT      15     // Extra distance in mm past Z_###_POS to move
  3425.   #define GANTRY_CALIBRATION_FEEDRATE         500     // Feedrate for correction move
  3426.   //#define GANTRY_CALIBRATION_TO_MIN                 // Enable to calibrate Z in the MIN direction
  3427.  
  3428.   //#define GANTRY_CALIBRATION_SAFE_POSITION  { X_CENTER, Y_CENTER } // Safe position for nozzle
  3429.   //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000  // XY Park Feedrate - MMM
  3430.   //#define GANTRY_CALIBRATION_COMMANDS_PRE   ""
  3431.   #define GANTRY_CALIBRATION_COMMANDS_POST  "G28"     // G28 highly recommended to ensure an accurate position
  3432. #endif
  3433.  
  3434. /**
  3435.  * MAX7219 Debug Matrix
  3436.  *
  3437.  * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  3438.  * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  3439.  */
  3440. //#define MAX7219_DEBUG
  3441. #if ENABLED(MAX7219_DEBUG)
  3442.   #define MAX7219_CLK_PIN   64
  3443.   #define MAX7219_DIN_PIN   57
  3444.   #define MAX7219_LOAD_PIN  44
  3445.  
  3446.   //#define MAX7219_GCODE          // Add the M7219 G-code to control the LED matrix
  3447.   #define MAX7219_INIT_TEST    2   // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  3448.   #define MAX7219_NUMBER_UNITS 1   // Number of Max7219 units in chain.
  3449.   #define MAX7219_ROTATE       0   // Rotate the display clockwise (in multiples of +/- 90°)
  3450.                                    // connector at:  right=0   bottom=-90  top=90  left=180
  3451.   //#define MAX7219_REVERSE_ORDER  // The individual LED matrix units may be in reversed order
  3452.   //#define MAX7219_SIDE_BY_SIDE   // Big chip+matrix boards can be chained side-by-side
  3453.  
  3454.   /**
  3455.    * Sample debug features
  3456.    * If you add more debug displays, be careful to avoid conflicts!
  3457.    */
  3458.   #define MAX7219_DEBUG_PRINTER_ALIVE    // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  3459.   #define MAX7219_DEBUG_PLANNER_HEAD  3  // Show the planner queue head position on this and the next LED matrix row
  3460.   #define MAX7219_DEBUG_PLANNER_TAIL  5  // Show the planner queue tail position on this and the next LED matrix row
  3461.  
  3462.   #define MAX7219_DEBUG_PLANNER_QUEUE 0  // Show the current planner queue depth on this and the next LED matrix row
  3463.                                          // If you experience stuttering, reboots, etc. this option can reveal how
  3464.                                          // tweaks made to the configuration are affecting the printer in real-time.
  3465. #endif
  3466.  
  3467. /**
  3468.  * NanoDLP Sync support
  3469.  *
  3470.  * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  3471.  * string to enable synchronization with DLP projector exposure. This change will allow to use
  3472.  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  3473.  */
  3474. //#define NANODLP_Z_SYNC
  3475. #if ENABLED(NANODLP_Z_SYNC)
  3476.   //#define NANODLP_ALL_AXIS  // Enables "Z_move_comp" output on any axis move.
  3477.                               // Default behavior is limited to Z axis only.
  3478. #endif
  3479.  
  3480. /**
  3481.  * Ethernet. Use M552 to enable and set the IP address.
  3482.  */
  3483. #if HAS_ETHERNET
  3484.   #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D }  // A MAC address unique to your network
  3485. #endif
  3486.  
  3487. /**
  3488.  * WiFi Support (Espressif ESP32 WiFi)
  3489.  */
  3490. //#define WIFISUPPORT         // Marlin embedded WiFi managenent
  3491. //#define ESP3D_WIFISUPPORT   // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  3492.  
  3493. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  3494.   //#define WEBSUPPORT          // Start a webserver (which may include auto-discovery)
  3495.   //#define OTASUPPORT          // Support over-the-air firmware updates
  3496.   //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  3497.  
  3498.   /**
  3499.    * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  3500.    * the following defines, customized for your network. This specific file is excluded via
  3501.    * .gitignore to prevent it from accidentally leaking to the public.
  3502.    *
  3503.    *   #define WIFI_SSID "WiFi SSID"
  3504.    *   #define WIFI_PWD  "WiFi Password"
  3505.    */
  3506.   //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  3507. #endif
  3508.  
  3509. /**
  3510.  * Průša Multi-Material Unit v2
  3511.  * Enable in Configuration.h
  3512.  */
  3513. #if ENABLED(PRUSA_MMU2)
  3514.  
  3515.   // Serial port used for communication with MMU2.
  3516.   // For AVR enable the UART port used for the MMU. (e.g., mmuSerial)
  3517.   // For 32-bit boards check your HAL for available serial ports. (e.g., Serial2)
  3518.   #define MMU2_SERIAL_PORT 2
  3519.   #define MMU2_SERIAL mmuSerial
  3520.  
  3521.   // Use hardware reset for MMU if a pin is defined for it
  3522.   //#define MMU2_RST_PIN 23
  3523.  
  3524.   // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  3525.   //#define MMU2_MODE_12V
  3526.  
  3527.   // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  3528.   #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  3529.  
  3530.   // Add an LCD menu for MMU2
  3531.   //#define MMU2_MENUS
  3532.   #if ENABLED(MMU2_MENUS)
  3533.     // Settings for filament load / unload from the LCD menu.
  3534.     // This is for Průša MK3-style extruders. Customize for your hardware.
  3535.     #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  3536.     #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  3537.       {  7.2, 1145 }, \
  3538.       { 14.4,  871 }, \
  3539.       { 36.0, 1393 }, \
  3540.       { 14.4,  871 }, \
  3541.       { 50.0,  198 }
  3542.  
  3543.     #define MMU2_RAMMING_SEQUENCE \
  3544.       {   1.0, 1000 }, \
  3545.       {   1.0, 1500 }, \
  3546.       {   2.0, 2000 }, \
  3547.       {   1.5, 3000 }, \
  3548.       {   2.5, 4000 }, \
  3549.       { -15.0, 5000 }, \
  3550.       { -14.0, 1200 }, \
  3551.       {  -6.0,  600 }, \
  3552.       {  10.0,  700 }, \
  3553.       { -10.0,  400 }, \
  3554.       { -50.0, 2000 }
  3555.   #endif
  3556.  
  3557.   /**
  3558.    * MMU Extruder Sensor
  3559.    *
  3560.    * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  3561.    * and make loading more reliable. Suitable for an extruder equipped with a filament
  3562.    * sensor less than 38mm from the gears.
  3563.    *
  3564.    * During loading the extruder will stop when the sensor is triggered, then do a last
  3565.    * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  3566.    * If all attempts fail, a filament runout will be triggered.
  3567.    */
  3568.   //#define MMU_EXTRUDER_SENSOR
  3569.   #if ENABLED(MMU_EXTRUDER_SENSOR)
  3570.     #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  3571.   #endif
  3572.  
  3573.   /**
  3574.    * Using a sensor like the MMU2S
  3575.    * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  3576.    * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  3577.    */
  3578.   //#define PRUSA_MMU2_S_MODE
  3579.   #if ENABLED(PRUSA_MMU2_S_MODE)
  3580.     #define MMU2_C0_RETRY   5             // Number of retries (total time = timeout*retries)
  3581.  
  3582.     #define MMU2_CAN_LOAD_FEEDRATE 800    // (mm/min)
  3583.     #define MMU2_CAN_LOAD_SEQUENCE \
  3584.       {  0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  3585.       {  60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  3586.       { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  3587.  
  3588.     #define MMU2_CAN_LOAD_RETRACT   6.0   // (mm) Keep under the distance between Load Sequence values
  3589.     #define MMU2_CAN_LOAD_DEVIATION 0.8   // (mm) Acceptable deviation
  3590.  
  3591.     #define MMU2_CAN_LOAD_INCREMENT 0.2   // (mm) To reuse within MMU2 module
  3592.     #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  3593.       { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  3594.  
  3595.   #endif
  3596.  
  3597.   //#define MMU2_DEBUG  // Write debug info to serial output
  3598.  
  3599. #endif // PRUSA_MMU2
  3600.  
  3601. /**
  3602.  * Advanced Print Counter settings
  3603.  */
  3604. #if ENABLED(PRINTCOUNTER)
  3605.   #define SERVICE_WARNING_BUZZES  3
  3606.   // Activate up to 3 service interval watchdogs
  3607.   //#define SERVICE_NAME_1      "Service S"
  3608.   //#define SERVICE_INTERVAL_1  100 // print hours
  3609.   //#define SERVICE_NAME_2      "Service L"
  3610.   //#define SERVICE_INTERVAL_2  200 // print hours
  3611.   //#define SERVICE_NAME_3      "Service 3"
  3612.   //#define SERVICE_INTERVAL_3    1 // print hours
  3613. #endif
  3614.  
  3615. // @section develop
  3616.  
  3617. //
  3618. // M100 Free Memory Watcher to debug memory usage
  3619. //
  3620. //#define M100_FREE_MEMORY_WATCHER
  3621.  
  3622. //
  3623. // M42 - Set pin states
  3624. //
  3625. //#define DIRECT_PIN_CONTROL
  3626.  
  3627. //
  3628. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  3629. //
  3630. //#define PINS_DEBUGGING
  3631.  
  3632. // Enable Marlin dev mode which adds some special commands
  3633. //#define MARLIN_DEV_MODE
  3634.  
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
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!