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Configuration_adv.h
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Configuration_adv.h
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/**
* Marlin 3D Printer Firmware
* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/**
* Configuration_adv.h
*
* Advanced settings.
* Only change these if you know exactly what you're doing.
* Some of these settings can damage your printer if improperly set!
*
* Basic settings can be found in Configuration.h
*
*/
#ifndef CONFIGURATION_ADV_H
#define CONFIGURATION_ADV_H
#define CONFIGURATION_ADV_H_VERSION 010109
// @section temperature
//===========================================================================
//=============================Thermal Settings ============================
//===========================================================================
//
// Hephestos 2 24V heated bed upgrade kit.
// https://store.bq.com/en/heated-bed-kit-hephestos2
//
//#define HEPHESTOS2_HEATED_BED_KIT
#if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
#undef TEMP_SENSOR_BED
#define TEMP_SENSOR_BED 70
#define HEATER_BED_INVERTING true
#endif
#if DISABLED(PIDTEMPBED)
#define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
#if ENABLED(BED_LIMIT_SWITCHING)
#define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
#endif
#endif
/**
* Thermal Protection provides additional protection to your printer from damage
* and fire. Marlin always includes safe min and max temperature ranges which
* protect against a broken or disconnected thermistor wire.
*
* The issue: If a thermistor falls out, it will report the much lower
* temperature of the air in the room, and the the firmware will keep
* the heater on.
*
* The solution: Once the temperature reaches the target, start observing.
* If the temperature stays too far below the target (hysteresis) for too
* long (period), the firmware will halt the machine as a safety precaution.
*
* If you get false positives for "Thermal Runaway", increase
* THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
*/
#if ENABLED(THERMAL_PROTECTION_HOTENDS)
#define THERMAL_PROTECTION_PERIOD 40 // Seconds
#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
/**
* Whenever an M104, M109, or M303 increases the target temperature, the
* firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
* hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
* requires a hard reset. This test restarts with any M104/M109/M303, but only
* if the current temperature is far enough below the target for a reliable
* test.
*
* If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
* and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
* below 2.
*/
#define WATCH_TEMP_PERIOD 20 // Seconds
#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
#endif
/**
* Thermal Protection parameters for the bed are just as above for hotends.
*/
#if ENABLED(THERMAL_PROTECTION_BED)
#define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
/**
* As described above, except for the bed (M140/M190/M303).
*/
#define WATCH_BED_TEMP_PERIOD 60 // Seconds
#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
#endif
#if ENABLED(PIDTEMP)
// this adds an experimental additional term to the heating power, proportional to the extrusion speed.
// if Kc is chosen well, the additional required power due to increased melting should be compensated.
//#define PID_EXTRUSION_SCALING
#if ENABLED(PID_EXTRUSION_SCALING)
#define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
#define LPQ_MAX_LEN 50
#endif
#endif
/**
* Automatic Temperature:
* The hotend target temperature is calculated by all the buffered lines of gcode.
* The maximum buffered steps/sec of the extruder motor is called "se".
* Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
* The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
* mintemp and maxtemp. Turn this off by executing M109 without F*
* Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
* On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
*/
#define AUTOTEMP
#if ENABLED(AUTOTEMP)
#define AUTOTEMP_OLDWEIGHT 0.98
#endif
// Show extra position information in M114
//#define M114_DETAIL
// Show Temperature ADC value
// Enable for M105 to include ADC values read from temperature sensors.
//#define SHOW_TEMP_ADC_VALUES
/**
* High Temperature Thermistor Support
*
* Thermistors able to support high temperature tend to have a hard time getting
* good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
* will probably be caught when the heating element first turns on during the
* preheating process, which will trigger a min_temp_error as a safety measure
* and force stop everything.
* To circumvent this limitation, we allow for a preheat time (during which,
* min_temp_error won't be triggered) and add a min_temp buffer to handle
* aberrant readings.
*
* If you want to enable this feature for your hotend thermistor(s)
* uncomment and set values > 0 in the constants below
*/
// The number of consecutive low temperature errors that can occur
// before a min_temp_error is triggered. (Shouldn't be more than 10.)
//#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
// The number of milliseconds a hotend will preheat before starting to check
// the temperature. This value should NOT be set to the time it takes the
// hot end to reach the target temperature, but the time it takes to reach
// the minimum temperature your thermistor can read. The lower the better/safer.
// This shouldn't need to be more than 30 seconds (30000)
//#define MILLISECONDS_PREHEAT_TIME 0
// @section extruder
// Extruder runout prevention.
// If the machine is idle and the temperature over MINTEMP
// then extrude some filament every couple of SECONDS.
//#define EXTRUDER_RUNOUT_PREVENT
#if ENABLED(EXTRUDER_RUNOUT_PREVENT)
#define EXTRUDER_RUNOUT_MINTEMP 190
#define EXTRUDER_RUNOUT_SECONDS 30
#define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
#define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
#endif
// @section temperature
// Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
// The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
#define TEMP_SENSOR_AD595_OFFSET 0.0
#define TEMP_SENSOR_AD595_GAIN 1.0
#define TEMP_SENSOR_AD8495_OFFSET 0.0
#define TEMP_SENSOR_AD8495_GAIN 1.0
/**
* Controller Fan
* To cool down the stepper drivers and MOSFETs.
*
* The fan will turn on automatically whenever any stepper is enabled
* and turn off after a set period after all steppers are turned off.
*/
//#define USE_CONTROLLER_FAN
#if ENABLED(USE_CONTROLLER_FAN)
//#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
#define CONTROLLERFAN_SECS 60 // Duration in seconds for the fan to run after all motors are disabled
#define CONTROLLERFAN_SPEED 255 // 255 == full speed
#endif
// When first starting the main fan, run it at full speed for the
// given number of milliseconds. This gets the fan spinning reliably
// before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
//#define FAN_KICKSTART_TIME 100
/**
* PWM Fan Scaling
*
* Define the min/max speeds for PWM fans (as set with M106).
*
* With these options the M106 0-255 value range is scaled to a subset
* to ensure that the fan has enough power to spin, or to run lower
* current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
* Value 0 always turns off the fan.
*
* Define one or both of these to override the default 0-255 range.
*/
//#define FAN_MIN_PWM 50
//#define FAN_MAX_PWM 128
// @section extruder
/**
* Extruder cooling fans
*
* Extruder auto fans automatically turn on when their extruders'
* temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
*
* Your board's pins file specifies the recommended pins. Override those here
* or set to -1 to disable completely.
*
* Multiple extruders can be assigned to the same pin in which case
* the fan will turn on when any selected extruder is above the threshold.
*/
#define E0_AUTO_FAN_PIN -1
#define E1_AUTO_FAN_PIN -1
#define E2_AUTO_FAN_PIN -1
#define E3_AUTO_FAN_PIN -1
#define E4_AUTO_FAN_PIN -1
#define CHAMBER_AUTO_FAN_PIN -1
#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part-Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output.
* The multiplexer is automatically switched at tool-change.
* Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
*/
#define FANMUX0_PIN -1
#define FANMUX1_PIN -1
#define FANMUX2_PIN -1
/**
* M355 Case Light on-off / brightness
*/
//#define CASE_LIGHT_ENABLE
#if ENABLED(CASE_LIGHT_ENABLE)
//#define CASE_LIGHT_PIN 4 // Override the default pin if needed
#define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
#define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
#define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
//#define MENU_ITEM_CASE_LIGHT // Add a Case Light option to the LCD main menu
//#define CASE_LIGHT_USE_NEOPIXEL // Use Neopixel LED as case light, requires NEOPIXEL_LED.
#if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
#define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
#endif
#endif
//===========================================================================
//============================ Mechanical Settings ==========================
//===========================================================================
// @section homing
// If you want endstops to stay on (by default) even when not homing
// enable this option. Override at any time with M120, M121.
//#define ENDSTOPS_ALWAYS_ON_DEFAULT
// @section extras
//#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
/**
* Dual Steppers / Dual Endstops
*
* This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
*
* For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
* spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
* set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
* that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
*
* Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
* this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
* in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
*/
//#define X_DUAL_STEPPER_DRIVERS
#if ENABLED(X_DUAL_STEPPER_DRIVERS)
#define INVERT_X2_VS_X_DIR true // Set 'true' if X motors should rotate in opposite directions
//#define X_DUAL_ENDSTOPS
#if ENABLED(X_DUAL_ENDSTOPS)
#define X2_USE_ENDSTOP _XMAX_
#define X_DUAL_ENDSTOPS_ADJUSTMENT 0
#endif
#endif
//#define Y_DUAL_STEPPER_DRIVERS
#if ENABLED(Y_DUAL_STEPPER_DRIVERS)
#define INVERT_Y2_VS_Y_DIR true // Set 'true' if Y motors should rotate in opposite directions
//#define Y_DUAL_ENDSTOPS
#if ENABLED(Y_DUAL_ENDSTOPS)
#define Y2_USE_ENDSTOP _YMAX_
#define Y_DUAL_ENDSTOPS_ADJUSTMENT 0
#endif
#endif
//#define Z_DUAL_STEPPER_DRIVERS
#if ENABLED(Z_DUAL_STEPPER_DRIVERS)
//#define Z_DUAL_ENDSTOPS
#if ENABLED(Z_DUAL_ENDSTOPS)
#define Z2_USE_ENDSTOP _XMAX_
#define Z_DUAL_ENDSTOPS_ADJUSTMENT 0
#endif
#endif
/**
* Dual X Carriage
*
* This setup has two X carriages that can move independently, each with its own hotend.
* The carriages can be used to print an object with two colors or materials, or in
* "duplication mode" it can print two identical or X-mirrored objects simultaneously.
* The inactive carriage is parked automatically to prevent oozing.
* X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
* By default the X2 stepper is assigned to the first unused E plug on the board.
*/
//#define DUAL_X_CARRIAGE
#if ENABLED(DUAL_X_CARRIAGE)
#define X1_MIN_POS X_MIN_POS // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
#define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
#define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
#define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
#define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
#define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
// However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
// override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
// without modifying the firmware (through the "M218 T1 X???" command).
// Remember: you should set the second extruder x-offset to 0 in your slicer.
// There are a few selectable movement modes for dual x-carriages using M605 S<mode>
// Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
// as long as it supports dual x-carriages. (M605 S0)
// Mode 1 (DXC_AUTO_PARK_MODE) : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
// that additional slicer support is not required. (M605 S1)
// Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
// actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
// once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
// This is the default power-up mode which can be later using M605.
#define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
// Default settings in "Auto-park Mode"
#define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
#define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
// Default x offset in duplication mode (typically set to half print bed width)
#define DEFAULT_DUPLICATION_X_OFFSET 100
#endif // DUAL_X_CARRIAGE
// Activate a solenoid on the active extruder with M380. Disable all with M381.
// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
//#define EXT_SOLENOID
// @section homing
// Homing hits each endstop, retracts by these distances, then does a slower bump.
#define X_HOME_BUMP_MM 5
#define Y_HOME_BUMP_MM 5
#define Z_HOME_BUMP_MM 2
#define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
#define QUICK_HOME // If homing includes X and Y, do a diagonal move initially
// When G28 is called, this option will make Y home before X
//#define HOME_Y_BEFORE_X
// Enable this if X or Y can't home without homing the other axis first.
//#define CODEPENDENT_XY_HOMING
// @section machine
#define AXIS_RELATIVE_MODES {false, false, false, false}
// Allow duplication mode with a basic dual-nozzle extruder
//#define DUAL_NOZZLE_DUPLICATION_MODE
// By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
#define INVERT_X_STEP_PIN false
#define INVERT_Y_STEP_PIN false
#define INVERT_Z_STEP_PIN false
#define INVERT_E_STEP_PIN false
// Default stepper release if idle. Set to 0 to deactivate.
// Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
// Time can be set by M18 and M84.
#define DEFAULT_STEPPER_DEACTIVE_TIME 120
#define DISABLE_INACTIVE_X true
#define DISABLE_INACTIVE_Y true
#define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
#define DISABLE_INACTIVE_E true
#define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
#define DEFAULT_MINTRAVELFEEDRATE 0.0
//#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated
// @section lcd
#if ENABLED(ULTIPANEL)
#define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 0} // Feedrates for manual moves along X, Y, Z, E from panel
#define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
#endif
// @section extras
// minimum time in microseconds that a movement needs to take if the buffer is emptied.
#define DEFAULT_MINSEGMENTTIME 50000
// If defined the movements slow down when the look ahead buffer is only half full
#define SLOWDOWN
// Frequency limit
// See nophead's blog for more info
// Not working O
//#define XY_FREQUENCY_LIMIT 15
// Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
// of the buffer and all stops. This should not be much greater than zero and should only be changed
// if unwanted behavior is observed on a user's machine when running at very slow speeds.
#define MINIMUM_PLANNER_SPEED 0.05 // (mm/sec)
//
// Use Junction Deviation instead of traditional Jerk Limiting
//
#define JUNCTION_DEVIATION
#if ENABLED(JUNCTION_DEVIATION)
#define JUNCTION_DEVIATION_MM 0.08 // (mm) Distance from real junction edge
#endif
/**
* Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
* below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
* vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
* lowest stepping frequencies.
*/
//#define ADAPTIVE_STEP_SMOOTHING
// Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
#define MICROSTEP_MODES { 16, 16, 16, 16, 16 } // [1,2,4,8,16]
/**
* @section stepper motor current
*
* Some boards have a means of setting the stepper motor current via firmware.
*
* The power on motor currents are set by:
* PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
* known compatible chips: A4982
* DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
* known compatible chips: AD5206
* DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
* known compatible chips: MCP4728
* DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
* known compatible chips: MCP4451, MCP4018
*
* Motor currents can also be set by M907 - M910 and by the LCD.
* M907 - applies to all.
* M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
* M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
*/
//#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
//#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
// Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
//#define DIGIPOT_I2C
#if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)
/**
* Common slave addresses:
*
* A (A shifted) B (B shifted) IC
* Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
* AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
* MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
*/
#define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT
#define DIGIPOT_I2C_ADDRESS_B 0x2D // unshifted slave address for second DIGIPOT
#endif
//#define DIGIPOT_MCP4018 // Requires library from https://github.com/stawel/SlowSoftI2CMaster
#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4 AZTEEG_X3_PRO: 8
// Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
// These correspond to the physical drivers, so be mindful if the order is changed.
#define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
//===========================================================================
//=============================Additional Features===========================
//===========================================================================
#define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
#define ENCODER_10X_STEPS_PER_SEC 75 // If the encoder steps per sec exceeds this value, multiply steps moved x10 to quickly advance the value
#define ENCODER_100X_STEPS_PER_SEC 160 // If the encoder steps per sec exceeds this value, multiply steps moved x100 to really quickly advance the value
//#define CHDK 4 //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
#define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
// @section lcd
// Include a page of printer information in the LCD Main Menu
//#define LCD_INFO_MENU
// Scroll a longer status message into view
//#define STATUS_MESSAGE_SCROLLING
// On the Info Screen, display XY with one decimal place when possible
//#define LCD_DECIMAL_SMALL_XY
// The timeout (in ms) to return to the status screen from sub-menus
//#define LCD_TIMEOUT_TO_STATUS 15000
// Add an 'M73' G-code to set the current percentage
#define LCD_SET_PROGRESS_MANUALLY
#if ENABLED(SDSUPPORT) || ENABLED(LCD_SET_PROGRESS_MANUALLY)
//#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
#if ENABLED(LCD_PROGRESS_BAR)
#define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
#define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
#define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
//#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
//#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
#endif
#endif // SDSUPPORT || LCD_SET_PROGRESS_MANUALLY
/**
* LED Control Menu
* Enable this feature to add LED Control to the LCD menu
*/
//#define LED_CONTROL_MENU
#if ENABLED(LED_CONTROL_MENU)
#define LED_COLOR_PRESETS // Enable the Preset Color menu option
#if ENABLED(LED_COLOR_PRESETS)
#define LED_USER_PRESET_RED 255 // User defined RED value
#define LED_USER_PRESET_GREEN 128 // User defined GREEN value
#define LED_USER_PRESET_BLUE 0 // User defined BLUE value
#define LED_USER_PRESET_WHITE 255 // User defined WHITE value
#define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
//#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
#endif
#endif // LED_CONTROL_MENU
#if ENABLED(SDSUPPORT)
// Some RAMPS and other boards don't detect when an SD card is inserted. You can work
// around this by connecting a push button or single throw switch to the pin defined
// as SD_DETECT_PIN in your board's pins definitions.
// This setting should be disabled unless you are using a push button, pulling the pin to ground.
// Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
#define SD_DETECT_INVERTED
#define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
#define SD_FINISHED_RELEASECOMMAND "M84 X Y E" // You might want to keep the z enabled so your bed stays in place.
// Reverse SD sort to show "more recent" files first, according to the card's FAT.
// Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
#define SDCARD_RATHERRECENTFIRST
// Add an option in the menu to run all auto#.g files
//#define MENU_ADDAUTOSTART
/**
* Continue after Power-Loss (Creality3D)
*
* Store the current state to the SD Card at the start of each layer
* during SD printing. If the recovery file is found at boot time, present
* an option on the LCD screen to continue the print from the last-known
* point in the file.
*/
//#define POWER_LOSS_RECOVERY
#if ENABLED(POWER_LOSS_RECOVERY)
//#define POWER_LOSS_PIN 44 // Pin to detect power loss
//#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
#endif
/**
* Sort SD file listings in alphabetical order.
*
* With this option enabled, items on SD cards will be sorted
* by name for easier navigation.
*
* By default...
*
* - Use the slowest -but safest- method for sorting.
* - Folders are sorted to the top.
* - The sort key is statically allocated.
* - No added G-code (M34) support.
* - 40 item sorting limit. (Items after the first 40 are unsorted.)
*
* SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
* compiler to calculate the worst-case usage and throw an error if the SRAM
* limit is exceeded.
*
* - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
* - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
* - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
* - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
*/
//#define SDCARD_SORT_ALPHA
// SD Card Sorting options
#if ENABLED(SDCARD_SORT_ALPHA)
#define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
#define FOLDER_SORTING -1 // -1=above 0=none 1=below
#define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code.
#define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
#define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
#define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
#define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
#define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
// Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
#endif
// This allows hosts to request long names for files and folders with M33
//#define LONG_FILENAME_HOST_SUPPORT
// Enable this option to scroll long filenames in the SD card menu
//#define SCROLL_LONG_FILENAMES
/**
* This option allows you to abort SD printing when any endstop is triggered.
* This feature must be enabled with "M540 S1" or from the LCD menu.
* To have any effect, endstops must be enabled during SD printing.
*/
//#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
/**
* This option makes it easier to print the same SD Card file again.
* On print completion the LCD Menu will open with the file selected.
* You can just click to start the print, or navigate elsewhere.
*/
//#define SD_REPRINT_LAST_SELECTED_FILE
/**
* Auto-report SdCard status with M27 S<seconds>
*/
//#define AUTO_REPORT_SD_STATUS
#endif // SDSUPPORT
/**
* Additional options for Graphical Displays
*
* Use the optimizations here to improve printing performance,
* which can be adversely affected by graphical display drawing,
* especially when doing several short moves, and when printing
* on DELTA and SCARA machines.
*
* Some of these options may result in the display lagging behind
* controller events, as there is a trade-off between reliable
* printing performance versus fast display updates.
*/
#if ENABLED(DOGLCD)
// Show SD percentage next to the progress bar
//#define DOGM_SD_PERCENT
// Enable to save many cycles by drawing a hollow frame on the Info Screen
#define XYZ_HOLLOW_FRAME
// Enable to save many cycles by drawing a hollow frame on Menu Screens
#define MENU_HOLLOW_FRAME
// A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
// Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
//#define USE_BIG_EDIT_FONT
// A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
// Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
//#define USE_SMALL_INFOFONT
// Enable this option and reduce the value to optimize screen updates.
// The normal delay is 10µs. Use the lowest value that still gives a reliable display.
//#define DOGM_SPI_DELAY_US 5
// Swap the CW/CCW indicators in the graphics overlay
//#define OVERLAY_GFX_REVERSE
#if ENABLED(U8GLIB_ST7920)
/**
* ST7920-based LCDs can emulate a 16 x 4 character display using
* the ST7920 character-generator for very fast screen updates.
* Enable LIGHTWEIGHT_UI to use this special display mode.
*
* Since LIGHTWEIGHT_UI has limited space, the position and status
* message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
* length of time to display the status message before clearing.
*
* Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
* This will prevent position updates from being displayed.
*/
//#define LIGHTWEIGHT_UI
#if ENABLED(LIGHTWEIGHT_UI)
#define STATUS_EXPIRE_SECONDS 20
#endif
#endif
#endif // DOGLCD
// @section safety
// The hardware watchdog should reset the microcontroller disabling all outputs,
// in case the firmware gets stuck and doesn't do temperature regulation.
#define USE_WATCHDOG
#if ENABLED(USE_WATCHDOG)
// If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
// The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
// However, THIS FEATURE IS UNSAFE!, as it will only work if interrupts are disabled. And the code could hang in an interrupt routine with interrupts disabled.
//#define WATCHDOG_RESET_MANUAL
#endif
// @section lcd
/**
* Babystepping enables movement of the axes by tiny increments without changing
* the current position values. This feature is used primarily to adjust the Z
* axis in the first layer of a print in real-time.
*
* Warning: Does not respect endstops!
*/
#define BABYSTEPPING
#if ENABLED(BABYSTEPPING)
//#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
#define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
#define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
//#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
#define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
// Note: Extra time may be added to mitigate controller latency.
//#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
#endif
// @section extruder
/**
* Linear Pressure Control v1.5
*
* Assumption: advance [steps] = k * (delta velocity [steps/s])
* K=0 means advance disabled.
*
* NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
*
* Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
* Larger K values will be needed for flexible filament and greater distances.
* If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
* print acceleration will be reduced during the affected moves to keep within the limit.
*
* See http://marlinfw.org/docs/features/lin_advance.html for full instructions.
* Mention @Sebastianv650 on GitHub to alert the author of any issues.
*/
#define LIN_ADVANCE
#if ENABLED(LIN_ADVANCE)
#define LIN_ADVANCE_K 0 // Unit: mm compression per 1mm/s extruder speed
//#define LA_DEBUG // If enabled, this will generate debug information output over USB.
#endif
// @section leveling
#if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_UBL)
// Override the mesh area if the automatic (max) area is too large
//#define MESH_MIN_X MESH_INSET
//#define MESH_MIN_Y MESH_INSET
//#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
//#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
#endif
// @section extras
//
// G2/G3 Arc Support
//
//#define ARC_SUPPORT // Disable this feature to save ~3226 bytes
#if ENABLED(ARC_SUPPORT)
#define MM_PER_ARC_SEGMENT 1 // Length of each arc segment
#define N_ARC_CORRECTION 25 // Number of intertpolated segments between corrections
//#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
//#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
#endif
// Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
//#define BEZIER_CURVE_SUPPORT
// G38.2 and G38.3 Probe Target
// Set MULTIPLE_PROBING if you want G38 to double touch
//#define G38_PROBE_TARGET
#if ENABLED(G38_PROBE_TARGET)
#define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
#endif
// Moves (or segments) with fewer steps than this will be joined with the next move
#define MIN_STEPS_PER_SEGMENT 6
/**
* Minimum delay after setting the stepper DIR (in ns)
* 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
* 20 : Minimum for TMC2xxx drivers
* 200 : Minimum for A4988 drivers
* 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
* 650 : Minimum for DRV8825 drivers
* 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
* 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
*
* Override the default value based on the driver type set in Configuration.h.
*/
//#define MINIMUM_STEPPER_DIR_DELAY 650
/**
* Minimum stepper driver pulse width (in µs)
* 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
* 1 : Minimum for A4988 stepper drivers
* 1 : Minimum for LV8729 stepper drivers
* 2 : Minimum for DRV8825 stepper drivers
* 3 : Minimum for TB6600 stepper drivers
* 30 : Minimum for TB6560 stepper drivers
*
* Override the default value based on the driver type set in Configuration.h.
*/
//#define MINIMUM_STEPPER_PULSE 2
/**
* Maximum stepping rate (in Hz) the stepper driver allows
* If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
* 500000 : Maximum for A4988 stepper driver
* 400000 : Maximum for TMC2xxx stepper drivers
* 250000 : Maximum for DRV8825 stepper driver
* 150000 : Maximum for TB6600 stepper driver
* 130000 : Maximum for LV8729 stepper driver
* 15000 : Maximum for TB6560 stepper driver
*
* Override the default value based on the driver type set in Configuration.h.
*/
//#define MAXIMUM_STEPPER_RATE 250000
// @section temperature
// Control heater 0 and heater 1 in parallel.
//#define HEATERS_PARALLEL
//===========================================================================
//================================= Buffers =================================
//===========================================================================
// @section hidden
// The number of linear motions that can be in the plan at any give time.
// THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2 (e.g. 8, 16, 32) because shifts and ors are used to do the ring-buffering.
#if ENABLED(SDSUPPORT)
#define BLOCK_BUFFER_SIZE 64 // 16 SD,LCD,Buttons take more memory, block buffer needs to be smaller
#else
#define BLOCK_BUFFER_SIZE 64 // 16 maximize block buffer
#endif
// @section serial
// The ASCII buffer for serial input
#define MAX_CMD_SIZE 96
#define BUFSIZE 16 // 4
// Transmission to Host Buffer Size
// To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
// To buffer a simple "ok" you need 4 bytes.
// For ADVANCED_OK (M105) you need 32 bytes.
// For debug-echo: 128 bytes for the optimal speed.
// Other output doesn't need to be that speedy.
// :[0, 2, 4, 8, 16, 32, 64, 128, 256]
#define TX_BUFFER_SIZE 0
// Host Receive Buffer Size
// Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
// To use flow control, set this buffer size to at least 1024 bytes.
// :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
//#define RX_BUFFER_SIZE 1024
#if RX_BUFFER_SIZE >= 1024
// Enable to have the controller send XON/XOFF control characters to
// the host to signal the RX buffer is becoming full.
//#define SERIAL_XON_XOFF
#endif
#if ENABLED(SDSUPPORT)
// Enable this option to collect and display the maximum
// RX queue usage after transferring a file to SD.
//#define SERIAL_STATS_MAX_RX_QUEUED
// Enable this option to collect and display the number
// of dropped bytes after a file transfer to SD.
//#define SERIAL_STATS_DROPPED_RX
#endif
// Enable an emergency-command parser to intercept certain commands as they
// enter the serial receive buffer, so they cannot be blocked.
// Currently handles M108, M112, M410
// Does not work on boards using AT90USB (USBCON) processors!
//#define EMERGENCY_PARSER
// Bad Serial-connections can miss a received command by sending an 'ok'
// Therefore some clients abort after 30 seconds in a timeout.
// Some other clients start sending commands while receiving a 'wait'.
// This "wait" is only sent when the buffer is empty. 1 second is a good value here.
//#define NO_TIMEOUTS 1000 // Milliseconds
// Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
//#define ADVANCED_OK
// @section extras
/**
* Firmware-based and LCD-controlled retract
*
* Add G10 / G11 commands for automatic firmware-based retract / recover.
* Use M207 and M208 to define parameters for retract / recover.
*
* Use M209 to enable or disable auto-retract.
* With auto-retract enabled, all G1 E moves within the set range
* will be converted to firmware-based retract/recover moves.
*
* Be sure to turn off auto-retract during filament change.
*
* Note that M207 / M208 / M209 settings are saved to EEPROM.
*
*/
//#define FWRETRACT // ONLY PARTIALLY TESTED
#if ENABLED(FWRETRACT)
#define MIN_AUTORETRACT 0.1 // When auto-retract is on, convert E moves of this length and over
#define MAX_AUTORETRACT 10.0 // Upper limit for auto-retract conversion
#define RETRACT_LENGTH 3 // Default retract length (positive mm)
#define RETRACT_LENGTH_SWAP 13 // Default swap retract length (positive mm), for extruder change
#define RETRACT_FEEDRATE 45 // Default feedrate for retracting (mm/s)
#define RETRACT_ZLIFT 0 // Default retract Z-lift
#define RETRACT_RECOVER_LENGTH 0 // Default additional recover length (mm, added to retract length when recovering)
#define RETRACT_RECOVER_LENGTH_SWAP 0 // Default additional swap recover length (mm, added to retract length when recovering from extruder change)
#define RETRACT_RECOVER_FEEDRATE 8 // Default feedrate for recovering from retraction (mm/s)
#define RETRACT_RECOVER_FEEDRATE_SWAP 8 // Default feedrate for recovering from swap retraction (mm/s)
#endif
/**
* Extra Fan Speed
* Adds a secondary fan speed for each print-cooling fan.
* 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
* 'M106 P<fan> T2' : Use the set secondary speed
* 'M106 P<fan> T1' : Restore the previous fan speed
*/
//#define EXTRA_FAN_SPEED
/**
* Advanced Pause
* Experimental feature for filament change support and for parking the nozzle when paused.
* Adds the GCode M600 for initiating filament change.
* If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
*
* Requires an LCD display.
* Requires NOZZLE_PARK_FEATURE.
* This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
*/
//#define ADVANCED_PAUSE_FEATURE
#if ENABLED(ADVANCED_PAUSE_FEATURE)
#define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
#define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
// This short retract is done immediately, before parking the nozzle.
#define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
#define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
#define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
// For Bowden, the full length of the tube and nozzle.
// For direct drive, the full length of the nozzle.
// Set to 0 for manual unloading.
#define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
#define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
// 0 to disable start loading and skip to fast load only
#define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
#define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
#define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
// For Bowden, the full length of the tube and nozzle.
// For direct drive, the full length of the nozzle.
//#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.