/** * Marlin 3D Printer Firmware * Copyright (c) 2020 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 . * */ #pragma once #define CONFIG_EXAMPLES_DIR "config/examples/VORONDesign" /** * 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 */ #define CONFIGURATION_ADV_H_VERSION 02010202 // @section develop /** * Configuration Export * * Export the configuration as part of the build. (See signature.py) * Output files are saved with the build (e.g., .pio/build/mega2560). * * See `build_all_examples --ini` as an example of config.ini archiving. * * 1 = marlin_config.json - Dictionary containing the configuration. * This file is also generated for CONFIGURATION_EMBEDDING. * 2 = config.ini - File format for PlatformIO preprocessing. * 3 = schema.json - The entire configuration schema. (13 = pattern groups) * 4 = schema.yml - The entire configuration schema. */ //#define CONFIG_EXPORT 2 // :[1:'JSON', 2:'config.ini', 3:'schema.json', 4:'schema.yml'] //=========================================================================== //============================= Thermal Settings ============================ //=========================================================================== // @section temperature /** * Thermocouple sensors are quite sensitive to noise. Any noise induced in * the sensor wires, such as by stepper motor wires run in parallel to them, * may result in the thermocouple sensor reporting spurious errors. This * value is the number of errors which can occur in a row before the error * is reported. This allows us to ignore intermittent error conditions while * still detecting an actual failure, which should result in a continuous * stream of errors from the sensor. * * Set this value to 0 to fail on the first error to occur. */ #define THERMOCOUPLE_MAX_ERRORS 15 // // Custom Thermistor 1000 parameters // #if TEMP_SENSOR_0 == 1000 #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND0_BETA 3950 // Beta value #define HOTEND0_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_1 == 1000 #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND1_BETA 3950 // Beta value #define HOTEND1_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_2 == 1000 #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND2_BETA 3950 // Beta value #define HOTEND2_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_3 == 1000 #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND3_BETA 3950 // Beta value #define HOTEND3_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_4 == 1000 #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND4_BETA 3950 // Beta value #define HOTEND4_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_5 == 1000 #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND5_BETA 3950 // Beta value #define HOTEND5_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_6 == 1000 #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND6_BETA 3950 // Beta value #define HOTEND6_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_7 == 1000 #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define HOTEND7_BETA 3950 // Beta value #define HOTEND7_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_BED == 1000 #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define BED_BETA 3950 // Beta value #define BED_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_CHAMBER == 1000 #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define CHAMBER_BETA 3950 // Beta value #define CHAMBER_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_COOLER == 1000 #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define COOLER_BETA 3950 // Beta value #define COOLER_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_PROBE == 1000 #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define PROBE_BETA 3950 // Beta value #define PROBE_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_BOARD == 1000 #define BOARD_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define BOARD_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define BOARD_BETA 3950 // Beta value #define BOARD_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif #if TEMP_SENSOR_REDUNDANT == 1000 #define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C #define REDUNDANT_BETA 3950 // Beta value #define REDUNDANT_SH_C_COEFF 0 // Steinhart-Hart C coefficient #endif /** * Thermocouple Options — for MAX6675 (-2), MAX31855 (-3), and MAX31865 (-5). */ //#define TEMP_SENSOR_FORCE_HW_SPI // Ignore SCK/MOSI/MISO pins; use CS and the default SPI bus. //#define MAX31865_SENSOR_WIRES_0 2 // (2-4) Number of wires for the probe connected to a MAX31865 board. //#define MAX31865_SENSOR_WIRES_1 2 //#define MAX31865_SENSOR_WIRES_2 2 //#define MAX31865_50HZ_FILTER // Use a 50Hz filter instead of the default 60Hz. //#define MAX31865_USE_READ_ERROR_DETECTION // Treat value spikes (20°C delta in under 1s) as read errors. //#define MAX31865_USE_AUTO_MODE // Read faster and more often than 1-shot; bias voltage always on; slight effect on RTD temperature. //#define MAX31865_MIN_SAMPLING_TIME_MSEC 100 // (ms) 1-shot: minimum read interval. Reduces bias voltage effects by leaving sensor unpowered for longer intervals. //#define MAX31865_IGNORE_INITIAL_FAULTY_READS 10 // Ignore some read faults (keeping the temperature reading) to work around a possible issue (#23439). //#define MAX31865_WIRE_OHMS_0 0.95f // For 2-wire, set the wire resistances for more accurate readings. //#define MAX31865_WIRE_OHMS_1 0.0f //#define MAX31865_WIRE_OHMS_2 0.0f /** * Hephestos 2 24V heated bed upgrade kit. * https://www.en3dstudios.com/product/bq-hephestos-2-heated-bed-kit/ */ //#define HEPHESTOS2_HEATED_BED_KIT #if ENABLED(HEPHESTOS2_HEATED_BED_KIT) #define HEATER_BED_INVERTING true #endif // // Heated Bed Bang-Bang options // #if DISABLED(PIDTEMPBED) #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control #if ENABLED(BED_LIMIT_SWITCHING) #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS #endif #endif // // Heated Chamber options // #if DISABLED(PIDTEMPCHAMBER) #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control #if ENABLED(CHAMBER_LIMIT_SWITCHING) #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS #endif #endif #if TEMP_SENSOR_CHAMBER //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug) //#define HEATER_CHAMBER_INVERTING false //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug) //#define CHAMBER_FAN // Enable a fan on the chamber #if ENABLED(CHAMBER_FAN) //#define CHAMBER_FAN_INDEX 2 // Index of a fan to repurpose as the chamber fan. (Default: first unused fan) #define CHAMBER_FAN_MODE 2 // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve; 3=similar to 1 but fan is always on. #if CHAMBER_FAN_MODE == 0 #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255) #elif CHAMBER_FAN_MODE == 1 #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target #elif CHAMBER_FAN_MODE == 2 #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255) #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target #elif CHAMBER_FAN_MODE == 3 #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255) #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target #endif #endif //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber #if ENABLED(CHAMBER_VENT) #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber #define LOW_EXCESS_HEAT_LIMIT 3 #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20 #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5 #endif #endif // // Laser Cooler options // #if TEMP_SENSOR_COOLER #define COOLER_MINTEMP 8 // (°C) #define COOLER_MAXTEMP 26 // (°C) #define COOLER_DEFAULT_TEMP 16 // (°C) #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element (e.g., TEC, External chiller via relay) #define COOLER_INVERTING false #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g. #if ENABLED(COOLER_FAN) #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target #endif #endif // // Motherboard Sensor options // #if TEMP_SENSOR_BOARD #define THERMAL_PROTECTION_BOARD // Halt the printer if the board sensor leaves the temp range below. #define BOARD_MINTEMP 8 // (°C) #define BOARD_MAXTEMP 70 // (°C) //#define TEMP_BOARD_PIN -1 // Board temp sensor pin override. #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 // (°C) //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP) //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303 #endif /** * 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 40 // (seconds) #define WATCH_TEMP_INCREASE 2 // (°C) #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 // (°C) /** * As described above, except for the bed (M140/M190/M303). */ #define WATCH_BED_TEMP_PERIOD 60 // (seconds) #define WATCH_BED_TEMP_INCREASE 2 // (°C) #endif /** * Thermal Protection parameters for the heated chamber. */ #if ENABLED(THERMAL_PROTECTION_CHAMBER) #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // (seconds) #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // (°C) /** * Heated chamber watch settings (M141/M191). */ #define WATCH_CHAMBER_TEMP_PERIOD 60 // (seconds) #define WATCH_CHAMBER_TEMP_INCREASE 2 // (°C) #endif /** * Thermal Protection parameters for the laser cooler. */ #if ENABLED(THERMAL_PROTECTION_COOLER) #define THERMAL_PROTECTION_COOLER_PERIOD 10 // (seconds) #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // (°C) /** * Laser cooling watch settings (M143/M193). */ #define WATCH_COOLER_TEMP_PERIOD 60 // (seconds) #define WATCH_COOLER_TEMP_INCREASE 3 // (°C) #endif #if ANY(THERMAL_PROTECTION_HOTENDS, THERMAL_PROTECTION_BED, THERMAL_PROTECTION_CHAMBER, THERMAL_PROTECTION_COOLER) /** * Thermal Protection Variance Monitor - EXPERIMENTAL. * Kill the machine on a stuck temperature sensor. Disable if you get false positives. */ //#define THERMAL_PROTECTION_VARIANCE_MONITOR // Detect a sensor malfunction preventing temperature updates #endif #if ENABLED(PIDTEMP) // Add an additional term to the heater power, proportional to the extrusion speed. // A well-chosen Kc value should add just enough power to melt the increased material volume. //#define PID_EXTRUSION_SCALING #if ENABLED(PID_EXTRUSION_SCALING) #define DEFAULT_Kc (100) // heating power = Kc * e_speed #define LPQ_MAX_LEN 50 #endif /** * Add an additional term to the heater power, proportional to the fan speed. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan. * You can either just add a constant compensation with the DEFAULT_Kf value * or follow the instruction below to get speed-dependent compensation. * * Constant compensation (use only with fan speeds of 0% and 100%) * --------------------------------------------------------------------- * A good starting point for the Kf-value comes from the calculation: * kf = (power_fan * eff_fan) / power_heater * 255 * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater. * * Example: * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8 * Kf = (2.4W * 0.8) / 40W * 255 = 12.24 * * Fan-speed dependent compensation * -------------------------------- * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%). * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big. * 2. Note the Kf-value for fan-speed at 100% * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving. * 4. Repeat step 1. and 2. for this fan speed. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED */ //#define PID_FAN_SCALING #if ENABLED(PID_FAN_SCALING) //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION) // The alternative definition is used for an easier configuration. // Just figure out Kf at full speed (255) and PID_FAN_SCALING_MIN_SPEED. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING #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) #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0 #else #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed) #define DEFAULT_Kf 10 // A constant value added to the PID-tuner #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING #endif #endif #endif /** * Automatic Temperature Mode * * Dynamically adjust the hotend target temperature based on planned E moves. * * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID * behavior using an additional kC value.) * * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp. * * Enable Autotemp Mode with M104/M109 F S B. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL). */ #define AUTOTEMP #if ENABLED(AUTOTEMP) #define AUTOTEMP_OLDWEIGHT 0.98 // Factor used to weight previous readings (0.0 < value < 1.0) // Turn on AUTOTEMP on M104/M109 by default using proportions set here //#define AUTOTEMP_PROPORTIONAL #if ENABLED(AUTOTEMP_PROPORTIONAL) #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F) #endif #endif // 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 TEMP_SENSOR_X_RAW_LO_TEMP * will probably be caught when the heating element first turns on during the * preheating process, which will trigger a MINTEMP error as a safety measure * and force stop everything. * To circumvent this limitation, we allow for a preheat time (during which, * MINTEMP 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 MINTEMP 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/min) #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm) #endif /** * Hotend Idle Timeout * Prevent filament in the nozzle from charring and causing a critical jam. */ //#define HOTEND_IDLE_TIMEOUT #if ENABLED(HOTEND_IDLE_TIMEOUT) #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout #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 // @section fans /** * Controller Fan * To cool down the stepper drivers and MOSFETs. * * The fan turns on automatically whenever any driver is enabled and turns * off (or reduces to idle speed) shortly after drivers 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 CONTROLLER_FAN2_PIN -1 // Set a custom pin for second controller fan //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.) #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors // Use TEMP_SENSOR_BOARD as a trigger for enabling the controller fan //#define CONTROLLER_FAN_MIN_BOARD_TEMP 40 // (°C) Turn on the fan if the board reaches this temperature //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings #if ENABLED(CONTROLLER_FAN_EDITABLE) #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu #endif #endif /** * Fan Kickstart * When part cooling or controller fans first start, run at a speed that * gets it spinning reliably for a short time before setting the requested speed. * (Does not work on Sanguinololu with FAN_SOFT_PWM.) */ //#define FAN_KICKSTART_TIME 100 // (ms) //#define FAN_KICKSTART_POWER 180 // 64-255 // Some coolers may require a non-zero "off" state. //#define FAN_OFF_PWM 1 /** * 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 /** * Fan Fast PWM * * Combinations of PWM Modes, prescale values and TOP resolutions are used internally * to produce a frequency as close as possible to the desired frequency. * * FAST_PWM_FAN_FREQUENCY * Set this to your desired frequency. * For AVR, if left undefined this defaults to F = F_CPU/(2*255*1) * i.e., F = 31.4kHz on 16MHz micro-controllers or F = 39.2kHz on 20MHz micro-controllers. * For non AVR, if left undefined this defaults to F = 1Khz. * This F value is only to protect the hardware from an absence of configuration * and not to complete it when users are not aware that the frequency must be specifically set to support the target board. * * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior. * Setting very high frequencies can damage your hardware. * * USE_OCR2A_AS_TOP [undefined by default] * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2: * 16MHz MCUs: [62.5kHz, 31.4kHz (default), 7.8kHz, 3.92kHz, 1.95kHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz] * 20MHz MCUs: [78.1kHz, 39.2kHz (default), 9.77kHz, 4.9kHz, 2.44kHz, 1.22kHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz] * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.) * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies. */ //#define FAST_PWM_FAN // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino #if ENABLED(FAST_PWM_FAN) //#define FAST_PWM_FAN_FREQUENCY 31400 // Define here to override the defaults below //#define USE_OCR2A_AS_TOP #ifndef FAST_PWM_FAN_FREQUENCY #ifdef __AVR__ #define FAST_PWM_FAN_FREQUENCY ((F_CPU) / (2 * 255 * 1)) #else #define FAST_PWM_FAN_FREQUENCY 1000U #endif #endif #endif /** * Use one of the PWM fans as a redundant part-cooling fan */ //#define REDUNDANT_PART_COOLING_FAN 2 // Index of the fan to sync with FAN 0. /** * 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 E5_AUTO_FAN_PIN -1 #define E6_AUTO_FAN_PIN -1 #define E7_AUTO_FAN_PIN -1 #define CHAMBER_AUTO_FAN_PIN -1 #define COOLER_AUTO_FAN_PIN -1 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50 #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed #define CHAMBER_AUTO_FAN_TEMPERATURE 30 #define CHAMBER_AUTO_FAN_SPEED 255 #define COOLER_AUTO_FAN_TEMPERATURE 18 #define COOLER_AUTO_FAN_SPEED 255 /** * Hotend Cooling Fans tachometers * * Define one or more tachometer pins to enable fan speed * monitoring, and reporting of fan speeds with M123. * * NOTE: Only works with fans up to 7000 RPM. */ //#define FOURWIRES_FANS // Needed with AUTO_FAN when 4-wire PWM fans are installed //#define E0_FAN_TACHO_PIN -1 //#define E0_FAN_TACHO_PULLUP //#define E0_FAN_TACHO_PULLDOWN //#define E1_FAN_TACHO_PIN -1 //#define E1_FAN_TACHO_PULLUP //#define E1_FAN_TACHO_PULLDOWN //#define E2_FAN_TACHO_PIN -1 //#define E2_FAN_TACHO_PULLUP //#define E2_FAN_TACHO_PULLDOWN //#define E3_FAN_TACHO_PIN -1 //#define E3_FAN_TACHO_PULLUP //#define E3_FAN_TACHO_PULLDOWN //#define E4_FAN_TACHO_PIN -1 //#define E4_FAN_TACHO_PULLUP //#define E4_FAN_TACHO_PULLDOWN //#define E5_FAN_TACHO_PIN -1 //#define E5_FAN_TACHO_PULLUP //#define E5_FAN_TACHO_PULLDOWN //#define E6_FAN_TACHO_PIN -1 //#define E6_FAN_TACHO_PULLUP //#define E6_FAN_TACHO_PULLDOWN //#define E7_FAN_TACHO_PIN -1 //#define E7_FAN_TACHO_PULLUP //#define E7_FAN_TACHO_PULLDOWN /** * 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 /** * @section caselight * 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 CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255) //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu #if ENABLED(NEOPIXEL_LED) //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light #endif #if EITHER(RGB_LED, RGBW_LED) //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light #endif #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED) #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White } #endif #endif // @section endstops // 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. // Employ an external closed loop controller. Override pins here if needed. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER) //#define CLOSED_LOOP_ENABLE_PIN -1 //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1 #endif // @section idex /** * 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. * * The following Dual X Carriage modes can be selected with M605 S: * * 0 : (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) * * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so * that additional slicer support is not required. (M605 S1) * * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with * the first X-carriage and extruder, to print 2 copies of the same object at the same time. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and * follow with M605 S2 to initiate duplicated movement. * * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates * the movement of the first except the second extruder is reversed in the X axis. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and * follow with M605 S3 to initiate mirrored movement. */ //#define DUAL_X_CARRIAGE #if ENABLED(DUAL_X_CARRIAGE) #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS #define X1_MAX_POS X_BED_SIZE // A max coordinate so the X1 carriage can't hit the parked X2 carriage #define X2_MIN_POS 80 // A min coordinate so the X2 carriage can't hit the parked X1 carriage #define X2_MAX_POS 353 // The max position of the X2 carriage, typically also the home position #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS. // NOTE: For Dual X Carriage use M218 T1 Xn to override the X2_HOME_POS. // This allows recalibration of endstops distance without a rebuild. // Remember to set the second extruder's X-offset to 0 in your slicer. // This is the default power-up mode which can be changed later using M605 S. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE // Default x offset in duplication mode (typically set to half print bed width) #define DEFAULT_DUPLICATION_X_OFFSET 100 // Default action to execute following M605 mode change commands. Typically G28X to apply new mode. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X" #endif // @section multi stepper /** * Multi-Stepper / Multi-Endstop * * When X2_DRIVER_TYPE is defined, this indicates that the X and X2 motors work in tandem. * The following explanations for X also apply to Y and Z multi-stepper setups. * Endstop offsets may be changed by 'M666 X Y Z' and stored to EEPROM. * * - Enable INVERT_X2_VS_X_DIR if the X2 motor requires an opposite DIR signal from X. * * - Enable X_DUAL_ENDSTOPS if the second motor has its own endstop, with adjustable offset. * * - Extra endstops are included in the output of 'M119'. * * - Set X_DUAL_ENDSTOP_ADJUSTMENT to the known error in the X2 endstop. * Applied to the X2 motor on 'G28' / 'G28 X'. * Get the offset by homing X and measuring the error. * Also set with 'M666 X' and stored to EEPROM with 'M500'. * * - Use X2_USE_ENDSTOP to set the endstop plug by name. (_XMIN_, _XMAX_, _YMIN_, _YMAX_, _ZMIN_, _ZMAX_) */ #if HAS_X2_STEPPER && DISABLED(DUAL_X_CARRIAGE) //#define INVERT_X2_VS_X_DIR // X2 direction signal is the opposite of X //#define X_DUAL_ENDSTOPS // X2 has its own endstop #if ENABLED(X_DUAL_ENDSTOPS) #define X2_USE_ENDSTOP _XMAX_ // X2 endstop board plug. Don't forget to enable USE_*_PLUG. #define X2_ENDSTOP_ADJUSTMENT 0 // X2 offset relative to X endstop #endif #endif #if HAS_DUAL_Y_STEPPERS //#define INVERT_Y2_VS_Y_DIR // Y2 direction signal is the opposite of Y //#define Y_DUAL_ENDSTOPS // Y2 has its own endstop #if ENABLED(Y_DUAL_ENDSTOPS) #define Y2_USE_ENDSTOP _YMAX_ // Y2 endstop board plug. Don't forget to enable USE_*_PLUG. #define Y2_ENDSTOP_ADJUSTMENT 0 // Y2 offset relative to Y endstop #endif #endif // // Multi-Z steppers // #ifdef Z2_DRIVER_TYPE //#define INVERT_Z2_VS_Z_DIR // Z2 direction signal is the opposite of Z //#define Z_MULTI_ENDSTOPS // Other Z axes have their own endstops #if ENABLED(Z_MULTI_ENDSTOPS) #define Z2_USE_ENDSTOP _XMAX_ // Z2 endstop board plug. Don't forget to enable USE_*_PLUG. #define Z2_ENDSTOP_ADJUSTMENT 0 // Z2 offset relative to Z endstop #endif #ifdef Z3_DRIVER_TYPE //#define INVERT_Z3_VS_Z_DIR // Z3 direction signal is the opposite of Z #if ENABLED(Z_MULTI_ENDSTOPS) #define Z3_USE_ENDSTOP _YMAX_ // Z3 endstop board plug. Don't forget to enable USE_*_PLUG. #define Z3_ENDSTOP_ADJUSTMENT 0 // Z3 offset relative to Z endstop #endif #endif #ifdef Z4_DRIVER_TYPE //#define INVERT_Z4_VS_Z_DIR // Z4 direction signal is the opposite of Z #if ENABLED(Z_MULTI_ENDSTOPS) #define Z4_USE_ENDSTOP _ZMAX_ // Z4 endstop board plug. Don't forget to enable USE_*_PLUG. #define Z4_ENDSTOP_ADJUSTMENT 0 // Z4 offset relative to Z endstop #endif #endif #endif // Drive the E axis with two synchronized steppers //#define E_DUAL_STEPPER_DRIVERS #if ENABLED(E_DUAL_STEPPER_DRIVERS) //#define INVERT_E1_VS_E0_DIR // E direction signals are opposites #endif // @section extruder // 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 Procedure * Homing (G28) does an indefinite move towards the endstops to establish * the position of the toolhead relative to the workspace. */ //#define SENSORLESS_BACKOFF_MM { 2, 2, 0 } // (linear=mm, rotational=°) Backoff from endstops before sensorless homing #define HOMING_BUMP_MM { 5, 5, 2 } // (linear=mm, rotational=°) Backoff from endstops after first bump #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate) //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (linear=mm, rotational=°) Backoff from endstops after homing //#define XY_COUNTERPART_BACKOFF_MM 0 // (mm) Backoff X after homing Y, and vice-versa //#define QUICK_HOME // If G28 contains XY do a diagonal move first //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X //#define HOME_Z_FIRST // Home Z first. Requires a real endstop (not a probe). //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first // @section bltouch #if ENABLED(BLTOUCH) /** * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES * Do not activate settings that the probe might not understand. Clones might misunderstand * advanced commands. * * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the * wiring of the BROWN, RED and ORANGE wires. * * Note: If the trigger signal of your probe is not being recognized, it has been very often * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable" * like they would be with a real switch. So please check the wiring first. * * Settings for all BLTouch and clone probes: */ // Safety: The probe needs time to recognize the command. // Minimum command delay (ms). Enable and increase if needed. //#define BLTOUCH_DELAY 500 /** * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones: */ // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful // in special cases, like noisy or filtered input configurations. //#define BLTOUCH_FORCE_SW_MODE /** * Settings for BLTouch Smart 3.0 and 3.1 * Summary: * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes * - High-Speed mode * - Disable LCD voltage options */ /** * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller! * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup. * If disabled, OD mode is the hard-coded default on 3.0 * On startup, Marlin will compare its EEPROM to this value. If the selected mode * differs, a mode set EEPROM write will be completed at initialization. * Use the option below to force an EEPROM write to a V3.1 probe regardless. */ //#define BLTOUCH_SET_5V_MODE // Safety: Enable voltage mode settings in the LCD menu. //#define BLTOUCH_LCD_VOLTAGE_MENU /** * Safety: Activate if connecting a probe with an unknown voltage mode. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0 * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write ) * To preserve the life of the probe, use this once then turn it off and re-flash. */ //#define BLTOUCH_FORCE_MODE_SET /** * Enable "HIGH SPEED" option for probing. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM. * * Set the default state here, change with 'M401 S' or UI, use M500 to save, M502 to reset. */ //#define BLTOUCH_HS_MODE true #endif // BLTOUCH // @section calibration /** * Z Steppers Auto-Alignment * Add the G34 command to align multiple Z steppers using a bed probe. */ //#define Z_STEPPER_AUTO_ALIGN #if ENABLED(Z_STEPPER_AUTO_ALIGN) /** * Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]] * These positions are machine-relative and do not shift with the M206 home offset! * If not defined, probe limits will be used. * Override with 'M422 S X Y'. */ //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } } /** * Orientation for the automatically-calculated probe positions. * Override Z stepper align points with 'M422 S X Y' * * 2 Steppers: (0) (1) * | | 2 | * | 1 2 | | * | | 1 | * * 3 Steppers: (0) (1) (2) (3) * | 3 | 1 | 2 1 | 2 | * | | 3 | | 3 | * | 1 2 | 2 | 3 | 1 | * * 4 Steppers: (0) (1) (2) (3) * | 4 3 | 1 4 | 2 1 | 3 2 | * | | | | | * | 1 2 | 2 3 | 3 4 | 4 1 | */ #ifndef Z_STEPPER_ALIGN_XY //#define Z_STEPPERS_ORIENTATION 0 #endif /** * Z Stepper positions for more rapid convergence in bed alignment. * Requires 3 or 4 Z steppers. * * Define Stepper XY positions for Z1, Z2, Z3... corresponding to the screw * positions in the bed carriage, with one position per Z stepper in stepper * driver order. */ //#define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } } #ifndef Z_STEPPER_ALIGN_STEPPER_XY // Amplification factor. Used to scale the correction step up or down in case // the stepper (spindle) position is farther out than the test point. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability! #endif // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle #define Z_STEPPER_ALIGN_ITERATIONS 3 // Number of iterations to apply during alignment #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done? // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights? // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed. #define HOME_AFTER_G34 #endif // // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe. // //#define ASSISTED_TRAMMING #if ENABLED(ASSISTED_TRAMMING) // Define from 3 to 9 points to probe. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } } // Define position names for probe points. #define TRAMMING_POINT_NAME_1 "Front-Left" #define TRAMMING_POINT_NAME_2 "Front-Right" #define TRAMMING_POINT_NAME_3 "Back-Right" #define TRAMMING_POINT_NAME_4 "Back-Left" #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment /** * Screw thread: * M3: 30 = Clockwise, 31 = Counter-Clockwise * M4: 40 = Clockwise, 41 = Counter-Clockwise * M5: 50 = Clockwise, 51 = Counter-Clockwise */ #define TRAMMING_SCREW_THREAD 30 #endif // @section motion control /** * Input Shaping -- EXPERIMENTAL * * Zero Vibration (ZV) Input Shaping for X and/or Y movements. * * This option uses a lot of SRAM for the step buffer. The buffer size is * calculated automatically from SHAPING_FREQ_[XY], DEFAULT_AXIS_STEPS_PER_UNIT, * DEFAULT_MAX_FEEDRATE and ADAPTIVE_STEP_SMOOTHING. The default calculation can * be overridden by setting SHAPING_MIN_FREQ and/or SHAPING_MAX_FEEDRATE. * The higher the frequency and the lower the feedrate, the smaller the buffer. * If the buffer is too small at runtime, input shaping will have reduced * effectiveness during high speed movements. * * Tune with M593 D F: * * D Set the zeta/damping factor. If axes (X, Y, etc.) are not specified, set for all axes. * F Set the frequency. If axes (X, Y, etc.) are not specified, set for all axes. * T[map] Input Shaping type, 0:ZV, 1:EI, 2:2H EI (not implemented yet) * X<1> Set the given parameters only for the X axis. * Y<1> Set the given parameters only for the Y axis. */ //#define INPUT_SHAPING_X //#define INPUT_SHAPING_Y #if EITHER(INPUT_SHAPING_X, INPUT_SHAPING_Y) #if ENABLED(INPUT_SHAPING_X) #define SHAPING_FREQ_X 40 // (Hz) The default dominant resonant frequency on the X axis. #define SHAPING_ZETA_X 0.15f // Damping ratio of the X axis (range: 0.0 = no damping to 1.0 = critical damping). #endif #if ENABLED(INPUT_SHAPING_Y) #define SHAPING_FREQ_Y 40 // (Hz) The default dominant resonant frequency on the Y axis. #define SHAPING_ZETA_Y 0.15f // Damping ratio of the Y axis (range: 0.0 = no damping to 1.0 = critical damping). #endif //#define SHAPING_MIN_FREQ 20 // By default the minimum of the shaping frequencies. Override to affect SRAM usage. //#define SHAPING_MAX_STEPRATE 10000 // By default the maximum total step rate of the shaped axes. Override to affect SRAM usage. //#define SHAPING_MENU // Add a menu to the LCD to set shaping parameters. #endif // @section motion #define AXIS_RELATIVE_MODES { false, false, false, false } // Add a Duplicate option for well-separated conjoined nozzles //#define MULTI_NOZZLE_DUPLICATION // 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_I_STEP_PIN false #define INVERT_J_STEP_PIN false #define INVERT_K_STEP_PIN false #define INVERT_U_STEP_PIN false #define INVERT_V_STEP_PIN false #define INVERT_W_STEP_PIN false #define INVERT_E_STEP_PIN false /** * Idle Stepper Shutdown * Enable DISABLE_IDLE_* to shut down axis steppers after an idle period. * The default timeout duration can be overridden with M18 and M84. Set to 0 for No Timeout. */ #define DEFAULT_STEPPER_TIMEOUT_SEC 120 #define DISABLE_IDLE_X #define DISABLE_IDLE_Y #define DISABLE_IDLE_Z // Disable if the nozzle could fall onto your printed part! //#define DISABLE_IDLE_I //#define DISABLE_IDLE_J //#define DISABLE_IDLE_K //#define DISABLE_IDLE_U //#define DISABLE_IDLE_V //#define DISABLE_IDLE_W #define DISABLE_IDLE_E // Shut down all idle extruders // Default Minimum Feedrates for printing and travel moves #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s. °/s for rotational-only moves) Minimum feedrate. Set with M205 S. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s. °/s for rotational-only moves) Minimum travel feedrate. Set with M205 T. // Minimum time that a segment needs to take as the buffer gets emptied #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B. // Slow down the machine if the lookahead buffer is (by default) half full. // Increase the slowdown divisor for larger buffer sizes. #define SLOWDOWN #if ENABLED(SLOWDOWN) #define SLOWDOWN_DIVISOR 2 #endif /** * XY Frequency limit * Reduce resonance by limiting the frequency of small zigzag infill moves. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html * Use M201 F G to change limits at runtime. */ //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F. #ifdef XY_FREQUENCY_LIMIT #define XY_FREQUENCY_MIN_PERCENT 5 // (%) Minimum FR percentage to apply. Set with M201 G. #endif // 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/s) // // Backlash Compensation // Adds extra movement to axes on direction-changes to account for backlash. // //#define BACKLASH_COMPENSATION #if ENABLED(BACKLASH_COMPENSATION) // Define values for backlash distance and correction. // If BACKLASH_GCODE is enabled these values are the defaults. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (linear=mm, rotational=°) One value for each linear axis #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction // Add steps for motor direction changes on CORE kinematics //#define CORE_BACKLASH // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments // to reduce print artifacts. (Enabling this is costly in memory and computation!) //#define BACKLASH_SMOOTHING_MM 3 // (mm) // Add runtime configuration and tuning of backlash values (M425) //#define BACKLASH_GCODE #if ENABLED(BACKLASH_GCODE) // Measure the Z backlash when probing (G29) and set with "M425 Z" #define MEASURE_BACKLASH_WHEN_PROBING #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING) // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION // increments while checking for the contact to be broken. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm) #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm) #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min) #endif #endif #endif /** * Automatic backlash, position, and hotend offset calibration * * Enable G425 to run automatic calibration using an electrically- * conductive cube, bolt, or washer mounted on the bed. * * G425 uses the probe to touch the top and sides of the calibration object * on the bed and measures and/or correct positional offsets, axis backlash * and hotend offsets. * * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within * ±5mm of true values for G425 to succeed. */ //#define CALIBRATION_GCODE #if ENABLED(CALIBRATION_GCODE) //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..." //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved" #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min // The following parameters refer to the conical section of the nozzle tip. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM). //#define CALIBRATION_REPORTING // The true location and dimension the cube/bolt/washer on the bed. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm // Comment out any sides which are unreachable by the probe. For best // auto-calibration results, all sides must be reachable. #define CALIBRATION_MEASURE_RIGHT #define CALIBRATION_MEASURE_FRONT #define CALIBRATION_MEASURE_LEFT #define CALIBRATION_MEASURE_BACK //#define CALIBRATION_MEASURE_IMIN //#define CALIBRATION_MEASURE_IMAX //#define CALIBRATION_MEASURE_JMIN //#define CALIBRATION_MEASURE_JMAX //#define CALIBRATION_MEASURE_KMIN //#define CALIBRATION_MEASURE_KMAX //#define CALIBRATION_MEASURE_UMIN //#define CALIBRATION_MEASURE_UMAX //#define CALIBRATION_MEASURE_VMIN //#define CALIBRATION_MEASURE_VMAX //#define CALIBRATION_MEASURE_WMIN //#define CALIBRATION_MEASURE_WMAX // Probing at the exact top center only works if the center is flat. If // probing on a screw head or hollow washer, probe near the edges. //#define CALIBRATION_MEASURE_AT_TOP_EDGES // Define the pin to read during calibration #ifndef CALIBRATION_PIN //#define CALIBRATION_PIN -1 // Define here to override the default pin #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin //#define CALIBRATION_PIN_PULLDOWN #define CALIBRATION_PIN_PULLUP #endif #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 /** * Custom Microstepping * Override as-needed for your setup. Up to 3 MS pins are supported. */ //#define MICROSTEP1 LOW,LOW,LOW //#define MICROSTEP2 HIGH,LOW,LOW //#define MICROSTEP4 LOW,HIGH,LOW //#define MICROSTEP8 HIGH,HIGH,LOW //#define MICROSTEP16 LOW,LOW,HIGH //#define MICROSTEP32 HIGH,LOW,HIGH // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.) #define MICROSTEP_MODES { 16, 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, AZTEEG_X5_MINI_WIFI, 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 /** * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro) */ //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster //#define DIGIPOT_MCP4451 #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451) #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5 // 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 //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents) /** * Common slave addresses: * * A (A shifted) B (B shifted) IC * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451 * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451 * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451 * AZTEEG_X5_MINI_WIFI 0x58 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 //=========================================================================== //=============================Additional Features=========================== //=========================================================================== // @section lcd #if HAS_MANUAL_MOVE_MENU #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel #define FINE_MANUAL_MOVE 0.025 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines #if IS_ULTIPANEL #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position" #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen #endif #endif // Change values more rapidly when the encoder is rotated faster #define ENCODER_RATE_MULTIPLIER #if ENABLED(ENCODER_RATE_MULTIPLIER) #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed #endif // Play a beep when the feedrate is changed from the Status Screen //#define BEEP_ON_FEEDRATE_CHANGE #if ENABLED(BEEP_ON_FEEDRATE_CHANGE) #define FEEDRATE_CHANGE_BEEP_DURATION 10 #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440 #endif // // LCD Backlight Timeout // //#define LCD_BACKLIGHT_TIMEOUT_MINS 1 // (minutes) Timeout before turning off the backlight #if HAS_BED_PROBE && EITHER(HAS_MARLINUI_MENU, HAS_TFT_LVGL_UI) //#define PROBE_OFFSET_WIZARD // Add a Probe Z Offset calibration option to the LCD menu #if ENABLED(PROBE_OFFSET_WIZARD) /** * Enable to init the Probe Z-Offset when starting the Wizard. * Use a height slightly above the estimated nozzle-to-probe Z offset. * For example, with an offset of -5, consider a starting height of -4. */ //#define PROBE_OFFSET_WIZARD_START_Z -4.0 // Set a convenient position to do the calibration (probing point and nozzle/bed-distance) //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER } #endif #endif #if HAS_MARLINUI_MENU #if HAS_BED_PROBE // Add calibration in the Probe Offsets menu to compensate for X-axis twist. //#define X_AXIS_TWIST_COMPENSATION #if ENABLED(X_AXIS_TWIST_COMPENSATION) /** * Enable to init the Probe Z-Offset when starting the Wizard. * Use a height slightly above the estimated nozzle-to-probe Z offset. * For example, with an offset of -5, consider a starting height of -4. */ #define XATC_START_Z 0.0 #define XATC_MAX_POINTS 3 // Number of points to probe in the wizard #define XATC_Y_POSITION Y_CENTER // (mm) Y position to probe #define XATC_Z_OFFSETS { 0, 0, 0 } // Z offsets for X axis sample points #endif // Show Deploy / Stow Probe options in the Motion menu. #define PROBE_DEPLOY_STOW_MENU #endif // Include a page of printer information in the LCD Main Menu //#define LCD_INFO_MENU #if ENABLED(LCD_INFO_MENU) //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages #endif // BACK menu items keep the highlight at the top //#define TURBO_BACK_MENU_ITEM // Insert a menu for preheating at the top level to allow for quick access //#define PREHEAT_SHORTCUT_MENU_ITEM #endif // HAS_MARLINUI_MENU #if ANY(HAS_DISPLAY, DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI) //#define SOUND_MENU_ITEM // Add a mute option to the LCD menu #define SOUND_ON_DEFAULT // Buzzer/speaker default enabled state #endif #if EITHER(HAS_DISPLAY, DWIN_LCD_PROUI) // The timeout to return to the status screen from sub-menus //#define LCD_TIMEOUT_TO_STATUS 15000 // (ms) #if ENABLED(SHOW_BOOTSCREEN) #define BOOTSCREEN_TIMEOUT 3000 // (ms) Total Duration to display the boot screen(s) #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI) #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash) #endif #endif // Scroll a longer status message into view //#define STATUS_MESSAGE_SCROLLING // Apply a timeout to low-priority status messages //#define STATUS_MESSAGE_TIMEOUT_SEC 30 // (seconds) // On the Info Screen, display XY with one decimal place when possible //#define LCD_DECIMAL_SMALL_XY // Show the E position (filament used) during printing //#define LCD_SHOW_E_TOTAL /** * LED Control Menu * 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 //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel 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 #if ENABLED(NEO2_COLOR_PRESETS) #define NEO2_USER_PRESET_RED 255 // User defined RED value #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip #endif #endif #endif // HAS_DISPLAY || DWIN_LCD_PROUI // Add 'M73' to set print job progress, overrides Marlin's built-in estimate //#define SET_PROGRESS_MANUALLY #if ENABLED(SET_PROGRESS_MANUALLY) #define SET_PROGRESS_PERCENT // Add 'P' parameter to set percentage done #define SET_REMAINING_TIME // Add 'R' parameter to set remaining time //#define SET_INTERACTION_TIME // Add 'C' parameter to set time until next filament change or other user interaction //#define M73_REPORT // Report M73 values to host #if BOTH(M73_REPORT, SDSUPPORT) #define M73_REPORT_SD_ONLY // Report only when printing from SD #endif #endif // LCD Print Progress options. Multiple times may be displayed in turn. #if HAS_DISPLAY && EITHER(SDSUPPORT, SET_PROGRESS_MANUALLY) #define SHOW_PROGRESS_PERCENT // Show print progress percentage (doesn't affect progress bar) #define SHOW_ELAPSED_TIME // Display elapsed printing time (prefix 'E') //#define SHOW_REMAINING_TIME // Display estimated time to completion (prefix 'R') #if ENABLED(SET_INTERACTION_TIME) #define SHOW_INTERACTION_TIME // Display time until next user interaction ('C' = filament change) #endif //#define PRINT_PROGRESS_SHOW_DECIMALS // Show/report progress with decimal digits, not all UIs support this #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL) //#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 #endif #if ENABLED(SDSUPPORT) /** * SD Card SPI Speed * May be required to resolve "volume init" errors. * * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED * otherwise full speed will be applied. * * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED'] */ //#define SD_SPI_SPEED SPI_HALF_SPEED // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty. // Enable this option and set to HIGH if your SD cards are incorrectly detected. //#define SD_DETECT_STATE HIGH //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash) //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep 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 #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted //#define MEDIA_MENU_AT_TOP // Force the media menu to be listed on the top of the main menu #define EVENT_GCODE_SD_ABORT "G28XY" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27") #if ENABLED(PRINTER_EVENT_LEDS) #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination #endif /** * 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 PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500) //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS) //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor //#define POWER_LOSS_PULLDOWN //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card, // especially with "vase mode" printing. Set too high and vases cannot be continued. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled! //#define POWER_LOSS_RECOVER_ZHOME #if ENABLED(POWER_LOSS_RECOVER_ZHOME) //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed #endif #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 // Allow international symbols in long filenames. To display correctly, the // LCD's font must contain the characters. Check your selected LCD language. //#define UTF_FILENAME_SUPPORT //#define LONG_FILENAME_HOST_SUPPORT // Get the long filename of a file/folder with 'M33 ' and list long filenames with 'M20 L' //#define LONG_FILENAME_WRITE_SUPPORT // Create / delete files with long filenames via M28, M30, and Binary Transfer Protocol //#define M20_TIMESTAMP_SUPPORT // Include timestamps by adding the 'T' flag to M20 commands //#define SCROLL_LONG_FILENAMES // Scroll long filenames in the SD card menu //#define SD_ABORT_NO_COOLDOWN // Leave the heaters on after Stop Print (not recommended!) /** * Abort SD printing when any endstop is triggered. * This feature is enabled with 'M540 S1' or from the LCD menu. * Endstops must be activated for this option to work. */ //#define SD_ABORT_ON_ENDSTOP_HIT #if ENABLED(SD_ABORT_ON_ENDSTOP_HIT) //#define SD_ABORT_ON_ENDSTOP_HIT_GCODE "G28XY" // G-code to run on endstop hit (e.g., "G28XY" or "G27") #endif //#define SD_REPRINT_LAST_SELECTED_FILE // On print completion open the LCD Menu and select the same file //#define AUTO_REPORT_SD_STATUS // Auto-report media status with 'M27 S' /** * Support for USB thumb drives using an Arduino USB Host Shield or * equivalent MAX3421E breakout board. The USB thumb drive will appear * to Marlin as an SD card. * * The MAX3421E can be assigned the same pins as the SD card reader, with * the following pin mapping: * * SCLK, MOSI, MISO --> SCLK, MOSI, MISO * INT --> SD_DETECT_PIN [1] * SS --> SDSS * * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility. */ //#define USB_FLASH_DRIVE_SUPPORT #if ENABLED(USB_FLASH_DRIVE_SUPPORT) /** * USB Host Shield Library * * - UHS2 uses no interrupts and has been production-tested * on a LulzBot TAZ Pro with a 32-bit Archim board. * * - UHS3 is newer code with better USB compatibility. But it * is less tested and is known to interfere with Servos. * [1] This requires USB_INTR_PIN to be interrupt-capable. */ //#define USE_UHS2_USB //#define USE_UHS3_USB #define DISABLE_DUE_SD_MMC // Disable USB Host access to USB Drive to prevent hangs on block access for DUE platform /** * Native USB Host supported by some boards (USB OTG) */ //#define USE_OTG_USB_HOST #if DISABLED(USE_OTG_USB_HOST) #define USB_CS_PIN SDSS #define USB_INTR_PIN SD_DETECT_PIN #endif #endif /** * When using a bootloader that supports SD-Firmware-Flashing, * add a menu item to activate SD-FW-Update on the next reboot. * * Requires ATMEGA2560 (Arduino Mega) * * Tested with this bootloader: * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560 */ //#define SD_FIRMWARE_UPDATE #if ENABLED(SD_FIRMWARE_UPDATE) #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0 #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF #endif /** * Enable this option if you have more than ~3K of unused flash space. * Marlin will embed all settings in the firmware binary as compressed data. * Use 'M503 C' to write the settings out to the SD Card as 'mc.zip'. * See docs/ConfigEmbedding.md for details on how to use 'mc-apply.py'. */ //#define CONFIGURATION_EMBEDDING // Add an optimized binary file transfer mode, initiated with 'M28 B1' //#define BINARY_FILE_TRANSFER #if ENABLED(BINARY_FILE_TRANSFER) // Include extra facilities (e.g., 'M20 F') supporting firmware upload via BINARY_FILE_TRANSFER //#define CUSTOM_FIRMWARE_UPLOAD #endif /** * Set this option to one of the following (or the board's defaults apply): * * LCD - Use the SD drive in the external LCD controller. * ONBOARD - Use the SD drive on the control board. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file). * * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ] */ //#define SDCARD_CONNECTION LCD // Enable if SD detect is rendered useless (e.g., by using an SD extender) //#define NO_SD_DETECT /** * Multiple volume support - EXPERIMENTAL. * Adds 'M21 Pm' / 'M21 S' / 'M21 U' to mount SD Card / USB Drive. */ //#define MULTI_VOLUME #if ENABLED(MULTI_VOLUME) #define VOLUME_SD_ONBOARD #define VOLUME_USB_FLASH_DRIVE #define DEFAULT_VOLUME SV_SD_ONBOARD #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE #endif #endif // SDSUPPORT /** * By default an onboard SD card reader may be shared as a USB mass- * storage device. This option hides the SD card from the host PC. */ //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security). /** * 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 HAS_MARLINUI_U8GLIB // Save many cycles by drawing a hollow frame or no frame on the Info Screen //#define XYZ_NO_FRAME #define XYZ_HOLLOW_FRAME // A bigger font is available for edit items. Costs 3120 bytes of flash. // 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 2434 bytes of flash. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese. //#define USE_SMALL_INFOFONT /** * Graphical Display Sleep * * The U8G library provides sleep / wake functions for SH1106, SSD1306, * SSD1309, and some other DOGM displays. * Enable this option to save energy and prevent OLED pixel burn-in. * Adds the menu item Configuration > LCD Timeout (m) to set a wait period * from 0 (disabled) to 99 minutes. */ //#define DISPLAY_SLEEP_MINUTES 2 // (minutes) Timeout before turning off the screen. Set with M255 S. /** * 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. */ #if IS_U8GLIB_ST7920 // 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 //#define LIGHTWEIGHT_UI #if ENABLED(LIGHTWEIGHT_UI) #define STATUS_EXPIRE_SECONDS 20 #endif #endif /** * Status (Info) Screen customization * These options may affect code size and screen render time. * Custom status screens can forcibly override these settings. */ //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends) #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM for numbered hotends) #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames //#define STATUS_HEAT_PERCENT // Show heating in a progress bar //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of flash. // Frivolous Game Options //#define MARLIN_BRICKOUT //#define MARLIN_INVADERS //#define MARLIN_SNAKE //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu #endif // HAS_MARLINUI_U8GLIB #if HAS_MARLINUI_U8GLIB || IS_DWIN_MARLINUI #define MENU_HOLLOW_FRAME // Enable to save many cycles by drawing a hollow frame on Menu Screens //#define OVERLAY_GFX_REVERSE // Swap the CW/CCW indicators in the graphics overlay #endif // // Additional options for DGUS / DWIN displays // #if HAS_DGUS_LCD #define LCD_BAUDRATE 115200 #define DGUS_RX_BUFFER_SIZE 128 #define DGUS_TX_BUFFER_SIZE 48 //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR) #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY) #define DGUS_PRINT_FILENAME // Display the filename during printing #define DGUS_PREHEAT_UI // Display a preheat screen during heatup #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS) //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS #else #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY #endif #define DGUS_FILAMENT_LOADUNLOAD #if ENABLED(DGUS_FILAMENT_LOADUNLOAD) #define DGUS_FILAMENT_PURGE_LENGTH 10 #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS #endif #define DGUS_UI_WAITING // Show a "waiting" screen between some screens #if ENABLED(DGUS_UI_WAITING) #define DGUS_UI_WAITING_STATUS 10 #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping #endif #endif #endif // HAS_DGUS_LCD // // Additional options for AnyCubic Chiron TFT displays // #if ENABLED(ANYCUBIC_LCD_CHIRON) // By default the type of panel is automatically detected. // Enable one of these options if you know the panel type. //#define CHIRON_TFT_STANDARD //#define CHIRON_TFT_NEW // Enable the longer Anycubic powerup startup tune //#define AC_DEFAULT_STARTUP_TUNE /** * Display Folders * By default the file browser lists all G-code files (including those in subfolders) in a flat list. * Enable this option to display a hierarchical file browser. * * NOTES: * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders. * - When used with the "new" panel, folder names will also have '.gcode' appended to their names. * This hack is currently required to force the panel to show folders. */ #define AC_SD_FOLDER_VIEW #endif // // Specify additional languages for the UI. Default specified by LCD_LANGUAGE. // #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE, IS_DWIN_MARLINUI) //#define LCD_LANGUAGE_2 fr //#define LCD_LANGUAGE_3 de //#define LCD_LANGUAGE_4 es //#define LCD_LANGUAGE_5 it #ifdef LCD_LANGUAGE_2 //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change #endif #endif // // Touch UI for the FTDI Embedded Video Engine (EVE) // #if ENABLED(TOUCH_UI_FTDI_EVE) // Display board used //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240) //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272) //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272) //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480) //#define LCD_LULZBOT_CLCD_UI // LulzBot Color LCD UI //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480) //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815 //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813 // Correct the resolution if not using the stock TFT panel. //#define TOUCH_UI_320x240 //#define TOUCH_UI_480x272 //#define TOUCH_UI_800x480 // Mappings for boards with a standard RepRapDiscount Display connector //#define AO_EXP1_PINMAP // LulzBot CLCD UI EXP1 mapping //#define AO_EXP2_PINMAP // LulzBot CLCD UI EXP2 mapping //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping //#define S6_TFT_PINMAP // FYSETC S6 pin mapping //#define F6_TFT_PINMAP // FYSETC F6 pin mapping //#define OTHER_PIN_LAYOUT // Define pins manually below #if ENABLED(OTHER_PIN_LAYOUT) // Pins for CS and MOD_RESET (PD) must be chosen #define CLCD_MOD_RESET 9 #define CLCD_SPI_CS 10 // If using software SPI, specify pins for SCLK, MOSI, MISO //#define CLCD_USE_SOFT_SPI #if ENABLED(CLCD_USE_SOFT_SPI) #define CLCD_SOFT_SPI_MOSI 11 #define CLCD_SOFT_SPI_MISO 12 #define CLCD_SOFT_SPI_SCLK 13 #endif #endif // Display Orientation. An inverted (i.e. upside-down) display // is supported on the FT800. The FT810 and beyond also support // portrait and mirrored orientations. //#define TOUCH_UI_INVERTED //#define TOUCH_UI_PORTRAIT //#define TOUCH_UI_MIRRORED // UTF8 processing and rendering. // Unsupported characters are shown as '?'. //#define TOUCH_UI_USE_UTF8 #if ENABLED(TOUCH_UI_USE_UTF8) // Western accents support. These accented characters use // combined bitmaps and require relatively little storage. #define TOUCH_UI_UTF8_WESTERN_CHARSET #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET) // Additional character groups. These characters require // full bitmaps and take up considerable storage: //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³ //#define TOUCH_UI_UTF8_COPYRIGHT // © ® //#define TOUCH_UI_UTF8_GERMANIC // ß //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡ //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥ //#define TOUCH_UI_UTF8_ORDINALS // º ª //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷ //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾ //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬ #endif // Cyrillic character set, costs about 27KiB of flash //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET #endif // Use a smaller font when labels don't fit buttons #define TOUCH_UI_FIT_TEXT // Use a numeric passcode for "Screen lock" keypad. // (recommended for smaller displays) //#define TOUCH_UI_PASSCODE // Output extra debug info for Touch UI events //#define TOUCH_UI_DEBUG // Developer menu (accessed by touching "About Printer" copyright text) //#define TOUCH_UI_DEVELOPER_MENU #endif // // Classic UI Options // #if TFT_SCALED_DOGLCD //#define TFT_MARLINUI_COLOR 0xFFFF // White //#define TFT_MARLINBG_COLOR 0x0000 // Black //#define TFT_DISABLED_COLOR 0x0003 // Almost black //#define TFT_BTCANCEL_COLOR 0xF800 // Red //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan #endif // // ADC Button Debounce // #if HAS_ADC_BUTTONS #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast #endif // @section safety /** * The watchdog hardware timer will do a reset and disable all outputs * if the firmware gets too overloaded to read the temperature sensors. * * If you find that watchdog reboot causes your AVR board to hang forever, * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO. * NOTE: This method is less reliable as it can only catch hangups while * interrupts are enabled. */ #define USE_WATCHDOG #if ENABLED(USE_WATCHDOG) //#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 INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR //#define BABYSTEP_WITHOUT_HOMING //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement) //#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_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps #define BABYSTEP_MULTIPLICATOR_Z 1 // (steps or mm) Steps or millimeter distance for each Z babystep #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping. #if ENABLED(DOUBLECLICK_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 MOVE_Z_WHEN_IDLE // Jump to the move Z menu on double-click when printer is idle. #if ENABLED(MOVE_Z_WHEN_IDLE) #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size. #endif #endif //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28 //#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping #if ENABLED(BABYSTEP_ZPROBE_OFFSET) //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor #endif #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 https://marlinfw.org/docs/features/lin_advance.html for full instructions. */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) #if ENABLED(DISTINCT_E_FACTORS) #define ADVANCE_K { 0.22 } // (mm) Compression length per 1mm/s extruder speed, per extruder #else #define ADVANCE_K 0.22 // (mm) Compression length applying to all extruders #endif //#define ADVANCE_K_EXTRA // Add a second linear advance constant, configurable with M900 L. //#define LA_DEBUG // Print debug information to serial during operation. Disable for production use. //#define ALLOW_LOW_EJERK // Allow a DEFAULT_EJERK value of <10. Recommended for direct drive hotends. //#define EXPERIMENTAL_I2S_LA // Allow I2S_STEPPER_STREAM to be used with LA. Performance degrades as the LA step rate reaches ~20kHz. #endif // @section leveling /** * Use Safe Bed Leveling coordinates to move axes to a useful position before bed probing. * For example, after homing a rotational axis the Z probe might not be perpendicular to the bed. * Choose values the orient the bed horizontally and the Z-probe vertically. */ //#define SAFE_BED_LEVELING_START_X 0.0 //#define SAFE_BED_LEVELING_START_Y 0.0 //#define SAFE_BED_LEVELING_START_Z 0.0 //#define SAFE_BED_LEVELING_START_I 0.0 //#define SAFE_BED_LEVELING_START_J 0.0 //#define SAFE_BED_LEVELING_START_K 0.0 //#define SAFE_BED_LEVELING_START_U 0.0 //#define SAFE_BED_LEVELING_START_V 0.0 //#define SAFE_BED_LEVELING_START_W 0.0 /** * Points to probe for all 3-point Leveling procedures. * Override if the automatically selected points are inadequate. */ #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL) //#define PROBE_PT_1_X 15 //#define PROBE_PT_1_Y 180 //#define PROBE_PT_2_X 15 //#define PROBE_PT_2_Y 20 //#define PROBE_PT_3_X 170 //#define PROBE_PT_3_Y 20 #endif /** * Probing Margins * * Override PROBING_MARGIN for each side of the build plate * Useful to get probe points to exact positions on targets or * to allow leveling to avoid plate clamps on only specific * sides of the bed. With NOZZLE_AS_PROBE negative values are * allowed, to permit probing outside the bed. * * If you are replacing the prior *_PROBE_BED_POSITION options, * LEFT and FRONT values in most cases will map directly over * RIGHT and REAR would be the inverse such as * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION) * * This will allow all positions to match at compilation, however * should the probe position be modified with M851XY then the * probe points will follow. This prevents any change from causing * the probe to be unable to reach any points. */ #if PROBE_SELECTED && !IS_KINEMATIC //#define PROBING_MARGIN_LEFT PROBING_MARGIN //#define PROBING_MARGIN_RIGHT PROBING_MARGIN //#define PROBING_MARGIN_FRONT PROBING_MARGIN //#define PROBING_MARGIN_BACK PROBING_MARGIN #endif #if EITHER(MESH_BED_LEVELING, 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 #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS) //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space #endif /** * Repeatedly attempt G29 leveling until it succeeds. * Stop after G29_MAX_RETRIES attempts. */ //#define G29_RETRY_AND_RECOVER #if ENABLED(G29_RETRY_AND_RECOVER) #define G29_MAX_RETRIES 3 #define G29_HALT_ON_FAILURE /** * Specify the GCODE commands that will be executed when leveling succeeds, * between attempts, and after the maximum number of retries have been tried. */ #define G29_SUCCESS_COMMANDS "M117 Bed leveling done." #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0" #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" #endif // @section probes /** * Thermal Probe Compensation * * Adjust probe measurements to compensate for distortion associated with the temperature * of the probe, bed, and/or hotend. * Use G76 to automatically calibrate this feature for probe and bed temperatures. * (Extruder temperature/offset values must be calibrated manually.) * Use M871 to set temperature/offset values manually. * For more details see https://marlinfw.org/docs/features/probe_temp_compensation.html */ //#define PTC_PROBE // Compensate based on probe temperature //#define PTC_BED // Compensate based on bed temperature //#define PTC_HOTEND // Compensate based on hotend temperature #if ANY(PTC_PROBE, PTC_BED, PTC_HOTEND) /** * If the probe is outside the defined range, use linear extrapolation with the closest * point and the point with index PTC_LINEAR_EXTRAPOLATION. e.g., If set to 4 it will use the * linear extrapolation between data[0] and data[4] for values below PTC_PROBE_START. */ //#define PTC_LINEAR_EXTRAPOLATION 4 #if ENABLED(PTC_PROBE) // Probe temperature calibration generates a table of values starting at PTC_PROBE_START // (e.g., 30), in steps of PTC_PROBE_RES (e.g., 5) with PTC_PROBE_COUNT (e.g., 10) samples. #define PTC_PROBE_START 30 // (°C) #define PTC_PROBE_RES 5 // (°C) #define PTC_PROBE_COUNT 10 #define PTC_PROBE_ZOFFS { 0 } // (µm) Z adjustments per sample #endif #if ENABLED(PTC_BED) // Bed temperature calibration builds a similar table. #define PTC_BED_START 60 // (°C) #define PTC_BED_RES 5 // (°C) #define PTC_BED_COUNT 10 #define PTC_BED_ZOFFS { 0 } // (µm) Z adjustments per sample #endif #if ENABLED(PTC_HOTEND) // Note: There is no automatic calibration for the hotend. Use M871. #define PTC_HOTEND_START 180 // (°C) #define PTC_HOTEND_RES 5 // (°C) #define PTC_HOTEND_COUNT 20 #define PTC_HOTEND_ZOFFS { 0 } // (µm) Z adjustments per sample #endif // G76 options #if BOTH(PTC_PROBE, PTC_BED) // Park position to wait for probe cooldown #define PTC_PARK_POS { 0, 0, 100 } // Probe position to probe and wait for probe to reach target temperature //#define PTC_PROBE_POS { 12.0f, 7.3f } // Example: MK52 magnetic heatbed #define PTC_PROBE_POS { 90, 100 } // The temperature the probe should be at while taking measurements during // bed temperature calibration. #define PTC_PROBE_TEMP 30 // (°C) // Height above Z=0.0 to raise the nozzle. Lowering this can help the probe to heat faster. // Note: The Z=0.0 offset is determined by the probe Z offset (e.g., as set with M851 Z). #define PTC_PROBE_HEATING_OFFSET 0.5 // (mm) #endif #endif // PTC_PROBE || PTC_BED || PTC_HOTEND // @section extras // // G60/G61 Position Save and Return // //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes // // G2/G3 Arc Support // #define ARC_SUPPORT // Requires ~3226 bytes #if ENABLED(ARC_SUPPORT) #define MIN_ARC_SEGMENT_MM 0.1 // (mm) Minimum length of each arc segment #define MAX_ARC_SEGMENT_MM 1.0 // (mm) Maximum length of each arc segment #define MIN_CIRCLE_SEGMENTS 72 // Minimum number of segments in a complete circle //#define ARC_SEGMENTS_PER_SEC 50 // Use the feedrate to choose the segment length #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure #endif // G5 Bézier Curve Support with XYZE destination and IJPQ offsets //#define BEZIER_CURVE_SUPPORT // Requires ~2666 bytes #if EITHER(ARC_SUPPORT, BEZIER_CURVE_SUPPORT) //#define CNC_WORKSPACE_PLANES // Allow G2/G3/G5 to operate in XY, ZX, or YZ planes #endif /** * Direct Stepping * * Comparable to the method used by Klipper, G6 direct stepping significantly * reduces motion calculations, increases top printing speeds, and results in * less step aliasing by calculating all motions in advance. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon */ //#define DIRECT_STEPPING /** * G38 Probe Target * * This option adds G38.2 and G38.3 (probe towards target) * and optionally G38.4 and G38.5 (probe away from target). * Set MULTIPLE_PROBING for G38 to probe more than once. */ //#define G38_PROBE_TARGET #if ENABLED(G38_PROBE_TARGET) //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move. #endif // @section motion // Moves (or segments) with fewer steps than this will be joined with the next move #define MIN_STEPS_PER_SEGMENT 6 /** * Minimum delay before and 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 * 400 : Minimum for A5984 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_POST_DIR_DELAY 650 //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650 /** * Minimum stepper driver pulse width (in µs) * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers * 0 : Minimum 500ns for LV8729, adjusted in stepper.h * 1 : Minimum for A4988 and A5984 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) * 5000000 : Maximum for TMC2xxx stepper drivers * 1000000 : Maximum for LV8729 stepper driver * 500000 : Maximum for A4988 stepper driver * 250000 : Maximum for DRV8825 stepper driver * 150000 : Maximum for TB6600 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 gcode // The number of linear moves that can be in the planner at once. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g., 8, 16, 32) #if BOTH(SDSUPPORT, DIRECT_STEPPING) #define BLOCK_BUFFER_SIZE 8 #elif ENABLED(SDSUPPORT) #define BLOCK_BUFFER_SIZE 16 #else #define BLOCK_BUFFER_SIZE 16 #endif // @section serial // The ASCII buffer for serial input #define MAX_CMD_SIZE 96 #define BUFSIZE 4 // Transmission to Host Buffer Size // To save 386 bytes of flash (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 // Monitor RX buffer usage // Dump an error to the serial port if the serial receive buffer overflows. // If you see these errors, increase the RX_BUFFER_SIZE value. // Not supported on all platforms. //#define RX_BUFFER_MONITOR /** * Emergency Command Parser * * Add a low-level parser to intercept certain commands as they * enter the serial receive buffer, so they cannot be blocked. * Currently handles M108, M112, M410, M876 * NOTE: Not yet implemented for all platforms. */ //#define EMERGENCY_PARSER /** * Realtime Reporting (requires EMERGENCY_PARSER) * * - Report position and state of the machine (like Grbl). * - Auto-report position during long moves. * - Useful for CNC/LASER. * * Adds support for commands: * S000 : Report State and Position while moving. * P000 : Instant Pause / Hold while moving. * R000 : Resume from Pause / Hold. * * - During Hold all Emergency Parser commands are available, as usual. * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports. */ //#define REALTIME_REPORTING_COMMANDS #if ENABLED(REALTIME_REPORTING_COMMANDS) //#define FULL_REPORT_TO_HOST_FEATURE // Auto-report the machine status like Grbl CNC #endif /** * 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 // (ms) // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary. //#define ADVANCED_OK // Printrun may have trouble receiving long strings all at once. // This option inserts short delays between lines of serial output. #define SERIAL_OVERRUN_PROTECTION // For serial echo, the number of digits after the decimal point //#define SERIAL_FLOAT_PRECISION 4 /** * Set the number of proportional font spaces required to fill up a typical character space. * This can help to better align the output of commands like `G29 O` Mesh Output. * * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0. * Otherwise, adjust according to your client and font. */ #define PROPORTIONAL_FONT_RATIO 1.0 // @section extras /** * Extra Fan Speed * Adds a secondary fan speed for each print-cooling fan. * 'M106 P T3-255' : Set a secondary speed for * 'M106 P T2' : Use the set secondary speed * 'M106 P T1' : Restore the previous fan speed */ //#define EXTRA_FAN_SPEED // @section gcode /** * 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 #if ENABLED(FWRETRACT) #define FWRETRACT_AUTORETRACT // Override slicer retractions #if ENABLED(FWRETRACT_AUTORETRACT) #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length #endif #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value) #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value) #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover) #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange) #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction #if ENABLED(MIXING_EXTRUDER) //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously #endif #endif // @section tool change /** * Universal tool change settings. * Applies to all types of extruders except where explicitly noted. */ #if HAS_MULTI_EXTRUDER // Z raise distance for tool-change, as needed for some extruders #define TOOLCHANGE_ZRAISE 2 // (mm) //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled) //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change #if ENABLED(TOOLCHANGE_NO_RETURN) //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change #endif /** * Extra G-code to run while executing tool-change commands. Can be used to use an additional * stepper motor (e.g., I axis in Configuration.h) to drive the tool-changer. */ //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0" // Extra G-code to run while executing tool-change command T0 //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10" // Extra G-code to run while executing tool-change command T1 //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN // Always execute above G-code sequences. Use with caution! /** * Tool Sensors detect when tools have been picked up or dropped. * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc. */ //#define TOOL_SENSOR /** * Retract and prime filament on tool-change to reduce * ooze and stringing and to get cleaner transitions. */ //#define TOOLCHANGE_FILAMENT_SWAP #if ENABLED(TOOLCHANGE_FILAMENT_SWAP) // Load / Unload #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart. Adjust with LCD or M217 B. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading) #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down) // Longer prime to clean out a SINGLENOZZLE #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm) Cutting retraction out of park, for less stringing, better wipe, etc. Adjust with LCD or M217 G. // Cool after prime to reduce stringing #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255 #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds) // Use TOOLCHANGE_FS_PRIME_SPEED feedrate the first time each extruder is primed //#define TOOLCHANGE_FS_SLOW_FIRST_PRIME /** * Prime T0 the first time T0 is sent to the printer: * [ Power-On -> T0 { Activate & Prime T0 } -> T1 { Retract T0, Activate & Prime T1 } ] * If disabled, no priming on T0 until switching back to T0 from another extruder: * [ Power-On -> T0 { T0 Activated } -> T1 { Activate & Prime T1 } -> T0 { Retract T1, Activate & Prime T0 } ] * Enable with M217 V1 before printing to avoid unwanted priming on host connect. */ //#define TOOLCHANGE_FS_PRIME_FIRST_USED /** * Tool Change Migration * This feature provides G-code and LCD options to switch tools mid-print. * All applicable tool properties are migrated so the print can continue. * Tools must be closely matching and other restrictions may apply. * Useful to: * - Change filament color without interruption * - Switch spools automatically on filament runout * - Switch to a different nozzle on an extruder jam */ #define TOOLCHANGE_MIGRATION_FEATURE #endif /** * Position to park head during tool change. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER */ //#define TOOLCHANGE_PARK #if ENABLED(TOOLCHANGE_PARK) #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 } #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min) //#define TOOLCHANGE_PARK_X_ONLY // X axis only move //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move #endif #endif // HAS_MULTI_EXTRUDER // @section advanced pause /** * Advanced Pause for Filament Change * - Adds the G-code M600 Filament Change to initiate a filament change. * - This feature is required for the default FILAMENT_RUNOUT_SCRIPT. * * Requirements: * - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE. * - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER. * * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park. */ //#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. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading. // Set to 0 for manual extrusion. // Filament can be extruded repeatedly from the Filament Change menu // until extrusion is consistent, and to purge old filament. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused. // Filament Unload does a Retract, Delay, and Purge first: #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change. //#define FILAMENT_CHANGE_RESUME_ON_INSERT // Automatically continue / load filament when runout sensor is triggered again. //#define PAUSE_REHEAT_FAST_RESUME // Reduce number of waits by not prompting again post-timeout before continuing. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change. //#define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302) #endif // @section tmc_smart /** * Trinamic Smart Drivers * * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode: * - Connect your SPI pins to the Hardware SPI interface on the board. * Some boards have simple jumper connections! See your board's documentation. * - Define the required Stepper CS pins in your `pins_MYBOARD.h` file. * (See the RAMPS pins, for example.) * - You can also use Software SPI with GPIO pins instead of Hardware SPI. * * To use TMC220x stepper drivers with Serial UART: * - Connect PDN_UART to the #_SERIAL_TX_PIN through a 1K resistor. * For reading capabilities also connect PDN_UART to #_SERIAL_RX_PIN with no resistor. * Some boards have simple jumper connections! See your board's documentation. * - These drivers can also be used with Hardware Serial. * * The TMC26XStepper library is required for TMC26X stepper drivers. * https://github.com/MarlinFirmware/TMC26XStepper * * The TMCStepper library is required for other TMC stepper drivers. * https://github.com/teemuatlut/TMCStepper * * @section tmc/config */ #if HAS_TRINAMIC_CONFIG || HAS_TMC26X #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current /** * Interpolate microsteps to 256 * Override for each driver with _INTERPOLATE settings below */ #define INTERPOLATE true #if AXIS_IS_TMC_CONFIG(X) #define X_CURRENT 800 // (mA) RMS current. Multiply by 1.414 for peak current. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing #define X_MICROSTEPS 16 // 0..256 #define X_RSENSE 0.11 // Multiplied x1000 for TMC26X #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ... //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis //#define X_HOLD_MULTIPLIER 0.5 // Enable to override 'HOLD_MULTIPLIER' for the X axis #endif #if AXIS_IS_TMC_CONFIG(X2) #define X2_CURRENT X_CURRENT #define X2_CURRENT_HOME X_CURRENT_HOME #define X2_MICROSTEPS X_MICROSTEPS #define X2_RSENSE X_RSENSE #define X2_CHAIN_POS -1 //#define X2_INTERPOLATE true //#define X2_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(Y) #define Y_CURRENT 800 #define Y_CURRENT_HOME Y_CURRENT #define Y_MICROSTEPS 16 #define Y_RSENSE 0.11 #define Y_CHAIN_POS -1 //#define Y_INTERPOLATE true //#define Y_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(Y2) #define Y2_CURRENT Y_CURRENT #define Y2_CURRENT_HOME Y_CURRENT_HOME #define Y2_MICROSTEPS Y_MICROSTEPS #define Y2_RSENSE Y_RSENSE #define Y2_CHAIN_POS -1 //#define Y2_INTERPOLATE true //#define Y2_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(Z) #define Z_CURRENT 800 #define Z_CURRENT_HOME Z_CURRENT #define Z_MICROSTEPS 16 #define Z_RSENSE 0.11 #define Z_CHAIN_POS -1 //#define Z_INTERPOLATE true //#define Z_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(Z2) #define Z2_CURRENT Z_CURRENT #define Z2_CURRENT_HOME Z_CURRENT_HOME #define Z2_MICROSTEPS Z_MICROSTEPS #define Z2_RSENSE Z_RSENSE #define Z2_CHAIN_POS -1 //#define Z2_INTERPOLATE true //#define Z2_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(Z3) #define Z3_CURRENT Z_CURRENT #define Z3_CURRENT_HOME Z_CURRENT_HOME #define Z3_MICROSTEPS Z_MICROSTEPS #define Z3_RSENSE Z_RSENSE #define Z3_CHAIN_POS -1 //#define Z3_INTERPOLATE true //#define Z3_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(Z4) #define Z4_CURRENT Z_CURRENT #define Z4_CURRENT_HOME Z_CURRENT_HOME #define Z4_MICROSTEPS Z_MICROSTEPS #define Z4_RSENSE Z_RSENSE #define Z4_CHAIN_POS -1 //#define Z4_INTERPOLATE true //#define Z4_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(I) #define I_CURRENT 800 #define I_CURRENT_HOME I_CURRENT #define I_MICROSTEPS 16 #define I_RSENSE 0.11 #define I_CHAIN_POS -1 //#define I_INTERPOLATE true //#define I_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(J) #define J_CURRENT 800 #define J_CURRENT_HOME J_CURRENT #define J_MICROSTEPS 16 #define J_RSENSE 0.11 #define J_CHAIN_POS -1 //#define J_INTERPOLATE true //#define J_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(K) #define K_CURRENT 800 #define K_CURRENT_HOME K_CURRENT #define K_MICROSTEPS 16 #define K_RSENSE 0.11 #define K_CHAIN_POS -1 //#define K_INTERPOLATE true //#define K_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(U) #define U_CURRENT 800 #define U_CURRENT_HOME U_CURRENT #define U_MICROSTEPS 8 #define U_RSENSE 0.11 #define U_CHAIN_POS -1 //#define U_INTERPOLATE true //#define U_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(V) #define V_CURRENT 800 #define V_CURRENT_HOME V_CURRENT #define V_MICROSTEPS 8 #define V_RSENSE 0.11 #define V_CHAIN_POS -1 //#define V_INTERPOLATE true //#define V_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(W) #define W_CURRENT 800 #define W_CURRENT_HOME W_CURRENT #define W_MICROSTEPS 8 #define W_RSENSE 0.11 #define W_CHAIN_POS -1 //#define W_INTERPOLATE true //#define W_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(E0) #define E0_CURRENT 800 #define E0_MICROSTEPS 16 #define E0_RSENSE 0.11 #define E0_CHAIN_POS -1 //#define E0_INTERPOLATE true //#define E0_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(E1) #define E1_CURRENT E0_CURRENT #define E1_MICROSTEPS E0_MICROSTEPS #define E1_RSENSE E0_RSENSE #define E1_CHAIN_POS -1 //#define E1_INTERPOLATE true //#define E1_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(E2) #define E2_CURRENT E0_CURRENT #define E2_MICROSTEPS E0_MICROSTEPS #define E2_RSENSE E0_RSENSE #define E2_CHAIN_POS -1 //#define E2_INTERPOLATE true //#define E2_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(E3) #define E3_CURRENT E0_CURRENT #define E3_MICROSTEPS E0_MICROSTEPS #define E3_RSENSE E0_RSENSE #define E3_CHAIN_POS -1 //#define E3_INTERPOLATE true //#define E3_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(E4) #define E4_CURRENT E0_CURRENT #define E4_MICROSTEPS E0_MICROSTEPS #define E4_RSENSE E0_RSENSE #define E4_CHAIN_POS -1 //#define E4_INTERPOLATE true //#define E4_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(E5) #define E5_CURRENT E0_CURRENT #define E5_MICROSTEPS E0_MICROSTEPS #define E5_RSENSE E0_RSENSE #define E5_CHAIN_POS -1 //#define E5_INTERPOLATE true //#define E5_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(E6) #define E6_CURRENT E0_CURRENT #define E6_MICROSTEPS E0_MICROSTEPS #define E6_RSENSE E0_RSENSE #define E6_CHAIN_POS -1 //#define E6_INTERPOLATE true //#define E6_HOLD_MULTIPLIER 0.5 #endif #if AXIS_IS_TMC_CONFIG(E7) #define E7_CURRENT E0_CURRENT #define E7_MICROSTEPS E0_MICROSTEPS #define E7_RSENSE E0_RSENSE #define E7_CHAIN_POS -1 //#define E7_INTERPOLATE true //#define E7_HOLD_MULTIPLIER 0.5 #endif // @section tmc/spi /** * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here. * The default pins can be found in your board's pins file. */ //#define X_CS_PIN -1 //#define Y_CS_PIN -1 //#define Z_CS_PIN -1 //#define X2_CS_PIN -1 //#define Y2_CS_PIN -1 //#define Z2_CS_PIN -1 //#define Z3_CS_PIN -1 //#define Z4_CS_PIN -1 //#define I_CS_PIN -1 //#define J_CS_PIN -1 //#define K_CS_PIN -1 //#define U_CS_PIN -1 //#define V_CS_PIN -1 //#define W_CS_PIN -1 //#define E0_CS_PIN -1 //#define E1_CS_PIN -1 //#define E2_CS_PIN -1 //#define E3_CS_PIN -1 //#define E4_CS_PIN -1 //#define E5_CS_PIN -1 //#define E6_CS_PIN -1 //#define E7_CS_PIN -1 /** * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160). * The default SW SPI pins are defined the respective pins files, * but you can override or define them here. */ //#define TMC_USE_SW_SPI //#define TMC_SPI_MOSI -1 //#define TMC_SPI_MISO -1 //#define TMC_SPI_SCK -1 // @section tmc/serial /** * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses. * Set the address using jumpers on pins MS1 and MS2. * Address | MS1 | MS2 * 0 | LOW | LOW * 1 | HIGH | LOW * 2 | LOW | HIGH * 3 | HIGH | HIGH * * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers * on the same serial port, either here or in your board's pins file. */ //#define X_SLAVE_ADDRESS 0 //#define Y_SLAVE_ADDRESS 0 //#define Z_SLAVE_ADDRESS 0 //#define X2_SLAVE_ADDRESS 0 //#define Y2_SLAVE_ADDRESS 0 //#define Z2_SLAVE_ADDRESS 0 //#define Z3_SLAVE_ADDRESS 0 //#define Z4_SLAVE_ADDRESS 0 //#define I_SLAVE_ADDRESS 0 //#define J_SLAVE_ADDRESS 0 //#define K_SLAVE_ADDRESS 0 //#define U_SLAVE_ADDRESS 0 //#define V_SLAVE_ADDRESS 0 //#define W_SLAVE_ADDRESS 0 //#define E0_SLAVE_ADDRESS 0 //#define E1_SLAVE_ADDRESS 0 //#define E2_SLAVE_ADDRESS 0 //#define E3_SLAVE_ADDRESS 0 //#define E4_SLAVE_ADDRESS 0 //#define E5_SLAVE_ADDRESS 0 //#define E6_SLAVE_ADDRESS 0 //#define E7_SLAVE_ADDRESS 0 // @section tmc/smart /** * Software enable * * Use for drivers that do not use a dedicated enable pin, but rather handle the same * function through a communication line such as SPI or UART. */ //#define SOFTWARE_DRIVER_ENABLE // @section tmc/stealthchop /** * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only * Use Trinamic's ultra quiet stepping mode. * When disabled, Marlin will use spreadCycle stepping mode. */ #if HAS_STEALTHCHOP #define STEALTHCHOP_XY #define STEALTHCHOP_Z #define STEALTHCHOP_I #define STEALTHCHOP_J #define STEALTHCHOP_K #define STEALTHCHOP_U #define STEALTHCHOP_V #define STEALTHCHOP_W #define STEALTHCHOP_E #endif /** * Optimize spreadCycle chopper parameters by using predefined parameter sets * or with the help of an example included in the library. * Provided parameter sets are * CHOPPER_DEFAULT_12V * CHOPPER_DEFAULT_19V * CHOPPER_DEFAULT_24V * CHOPPER_DEFAULT_36V * CHOPPER_09STEP_24V // 0.9 degree steppers (24V) * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V) * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9 * * Define your own with: * { , , hysteresis_start[1..8] } */ #define CHOPPER_TIMING CHOPPER_DEFAULT_12V // All axes (override below) //#define CHOPPER_TIMING_X CHOPPER_TIMING // For X Axes (override below) //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X //#define CHOPPER_TIMING_Y CHOPPER_TIMING // For Y Axes (override below) //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y //#define CHOPPER_TIMING_Z CHOPPER_TIMING // For Z Axes (override below) //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z //#define CHOPPER_TIMING_I CHOPPER_TIMING // For I Axis //#define CHOPPER_TIMING_J CHOPPER_TIMING // For J Axis //#define CHOPPER_TIMING_K CHOPPER_TIMING // For K Axis //#define CHOPPER_TIMING_U CHOPPER_TIMING // For U Axis //#define CHOPPER_TIMING_V CHOPPER_TIMING // For V Axis //#define CHOPPER_TIMING_W CHOPPER_TIMING // For W Axis //#define CHOPPER_TIMING_E CHOPPER_TIMING // For Extruders (override below) //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E // @section tmc/status /** * Monitor Trinamic drivers * for error conditions like overtemperature and short to ground. * To manage over-temp Marlin can decrease the driver current until the error condition clears. * Other detected conditions can be used to stop the current print. * Relevant G-codes: * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given. * M911 - Report stepper driver overtemperature pre-warn condition. * M912 - Clear stepper driver overtemperature pre-warn condition flag. * M122 - Report driver parameters (Requires TMC_DEBUG) */ //#define MONITOR_DRIVER_STATUS #if ENABLED(MONITOR_DRIVER_STATUS) #define CURRENT_STEP_DOWN 50 // [mA] #define REPORT_CURRENT_CHANGE #define STOP_ON_ERROR #endif // @section tmc/hybrid /** * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD. * This mode allows for faster movements at the expense of higher noise levels. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD. * M913 X/Y/Z/E to live tune the setting */ //#define HYBRID_THRESHOLD #define X_HYBRID_THRESHOLD 100 // [mm/s] #define X2_HYBRID_THRESHOLD 100 #define Y_HYBRID_THRESHOLD 100 #define Y2_HYBRID_THRESHOLD 100 #define Z_HYBRID_THRESHOLD 3 #define Z2_HYBRID_THRESHOLD 3 #define Z3_HYBRID_THRESHOLD 3 #define Z4_HYBRID_THRESHOLD 3 #define I_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s] #define J_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s] #define K_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s] #define U_HYBRID_THRESHOLD 3 // [mm/s] #define V_HYBRID_THRESHOLD 3 #define W_HYBRID_THRESHOLD 3 #define E0_HYBRID_THRESHOLD 30 #define E1_HYBRID_THRESHOLD 30 #define E2_HYBRID_THRESHOLD 30 #define E3_HYBRID_THRESHOLD 30 #define E4_HYBRID_THRESHOLD 30 #define E5_HYBRID_THRESHOLD 30 #define E6_HYBRID_THRESHOLD 30 #define E7_HYBRID_THRESHOLD 30 /** * Use StallGuard to home / probe X, Y, Z. * * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin. * X, Y, and Z homing will always be done in spreadCycle mode. * * X/Y/Z_STALL_SENSITIVITY is the default stall threshold. * Use M914 X Y Z to set the stall threshold at runtime: * * Sensitivity TMC2209 Others * HIGHEST 255 -64 (Too sensitive => False positive) * LOWEST 0 63 (Too insensitive => No trigger) * * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }. * * SPI_ENDSTOPS *** TMC2130/TMC5160 Only *** * Poll the driver through SPI to determine load when homing. * Removes the need for a wire from DIAG1 to an endstop pin. * * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when * homing and adds a guard period for endstop triggering. * * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis. * @section tmc/stallguard */ //#define SENSORLESS_HOMING // StallGuard capable drivers only #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING) // TMC2209: 0...255. TMC2130: -64...63 #define X_STALL_SENSITIVITY 8 #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY #define Y_STALL_SENSITIVITY 8 #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY //#define Z_STALL_SENSITIVITY 8 //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY //#define I_STALL_SENSITIVITY 8 //#define J_STALL_SENSITIVITY 8 //#define K_STALL_SENSITIVITY 8 //#define U_STALL_SENSITIVITY 8 //#define V_STALL_SENSITIVITY 8 //#define W_STALL_SENSITIVITY 8 //#define SPI_ENDSTOPS // TMC2130/TMC5160 only //#define IMPROVE_HOMING_RELIABILITY #endif // @section tmc/config /** * TMC Homing stepper phase. * * Improve homing repeatability by homing to stepper coil's nearest absolute * phase position. Trinamic drivers use a stepper phase table with 1024 values * spanning 4 full steps with 256 positions each (ergo, 1024 positions). * Full step positions (128, 384, 640, 896) have the highest holding torque. * * Values from 0..1023, -1 to disable homing phase for that axis. */ //#define TMC_HOME_PHASE { 896, 896, 896 } /** * Step on both rising and falling edge signals (as with a square wave). */ //#define SQUARE_WAVE_STEPPING /** * Enable M122 debugging command for TMC stepper drivers. * M122 S0/1 will enable continuous reporting. */ //#define TMC_DEBUG /** * You can set your own advanced settings by filling in predefined functions. * A list of available functions can be found on the library github page * https://github.com/teemuatlut/TMCStepper * * Example: * #define TMC_ADV() { \ * stepperX.diag0_otpw(1); \ * stepperY.intpol(0); \ * } */ #define TMC_ADV() { } #endif // HAS_TRINAMIC_CONFIG || HAS_TMC26X // @section i2cbus // // I2C Master ID for LPC176x LCD and Digital Current control // Does not apply to other peripherals based on the Wire library. // //#define I2C_MASTER_ID 1 // Set a value from 0 to 2 /** * TWI/I2C BUS * * This feature is EXPERIMENTAL but may be useful for custom I2C peripherals. * Enable this to send and receive I2C data from slave devices on the bus. * * ; Example #1 * ; This macro send the string "Marlin" to the slave device with address 0x63 (99) * ; It uses multiple M260 commands with one B arg * M260 A99 ; Target slave address * M260 B77 ; M * M260 B97 ; a * M260 B114 ; r * M260 B108 ; l * M260 B105 ; i * M260 B110 ; n * M260 S1 ; Send the current buffer * * ; Example #2 * ; Request 6 bytes from slave device with address 0x63 (99) * M261 A99 B5 * * ; Example #3 * ; Example serial output of a M261 request * echo:i2c-reply: from:99 bytes:5 data:hello */ //#define EXPERIMENTAL_I2CBUS #if ENABLED(EXPERIMENTAL_I2CBUS) #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave #endif // @section photo /** * Photo G-code * Add the M240 G-code to take a photo. * The photo can be triggered by a digital pin or a physical movement. */ //#define PHOTO_GCODE #if ENABLED(PHOTO_GCODE) // A position to move to (and raise Z) before taking the photo //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z) //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P) //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S) // Canon RC-1 or homebrew digital camera trigger // Data from: https://www.doc-diy.net/photo/rc-1_hacked/ //#define PHOTOGRAPH_PIN 23 // Canon Hack Development Kit // https://web.archive.org/web/20200920094805/https://captain-slow.dk/2014/03/09/3d-printing-timelapses/ //#define CHDK_PIN 4 // Optional second move with delay to trigger the camera shutter //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J) // Duration to hold the switch or keep CHDK_PIN high //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D) /** * PHOTO_PULSES_US may need adjustment depending on board and camera model. * Pin must be running at 48.4kHz. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.) * * Example pulse data for Nikon: https://bit.ly/2FKD0Aq * IR Wiring: https://git.io/JvJf7 */ //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation #ifdef PHOTO_PULSES_US #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation #endif #endif // @section cnc /** * Spindle & Laser control * * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and * to set spindle speed, spindle direction, and laser power. * * SuperPid is a router/spindle speed controller used in the CNC milling community. * Marlin can be used to turn the spindle on and off. It can also be used to set * the spindle speed from 5,000 to 30,000 RPM. * * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V * hardware PWM pin for the speed control and a pin for the rotation direction. * * See https://marlinfw.org/docs/configuration/2.0.9/laser_spindle.html for more config details. */ //#define SPINDLE_FEATURE //#define LASER_FEATURE #if EITHER(SPINDLE_FEATURE, LASER_FEATURE) #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH #define SPINDLE_LASER_USE_PWM // Enable if your controller supports setting the speed/power #if ENABLED(SPINDLE_LASER_USE_PWM) #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR, ESP32, and LPC) // ESP32: If SPINDLE_LASER_PWM_PIN is onboard then <=78125Hz. For I2S expander // the frequency determines the PWM resolution. 2500Hz = 0-100, 977Hz = 0-255, ... // (250000 / SPINDLE_LASER_FREQUENCY) = max value. #endif //#define AIR_EVACUATION // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11 #if ENABLED(AIR_EVACUATION) #define AIR_EVACUATION_ACTIVE LOW // Set to "HIGH" if the on/off function is active HIGH //#define AIR_EVACUATION_PIN 42 // Override the default Cutter Vacuum or Laser Blower pin #endif //#define AIR_ASSIST // Air Assist control with G-codes M8-M9 #if ENABLED(AIR_ASSIST) #define AIR_ASSIST_ACTIVE LOW // Active state on air assist pin //#define AIR_ASSIST_PIN 44 // Override the default Air Assist pin #endif //#define SPINDLE_SERVO // A servo converting an angle to spindle power #ifdef SPINDLE_SERVO #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle #endif /** * Speed / Power can be set ('M3 S') and displayed in terms of: * - PWM255 (S0 - S255) * - PERCENT (S0 - S100) * - RPM (S0 - S50000) Best for use with a spindle * - SERVO (S0 - S180) */ #define CUTTER_POWER_UNIT PWM255 /** * Relative Cutter Power * Normally, 'M3 O' sets * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX * instead of normal range (0 to SPEED_POWER_MAX). * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM */ //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX] #if ENABLED(SPINDLE_FEATURE) //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop /** * M3/M4 Power Equation * * Each tool uses different value ranges for speed / power control. * These parameters are used to convert between tool power units and PWM. * * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE */ #if ENABLED(SPINDLE_LASER_USE_PWM) #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage #define SPEED_POWER_MIN 5000 // (RPM) #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments) #endif #else #if ENABLED(SPINDLE_LASER_USE_PWM) #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage #define SPEED_POWER_MIN 0 // (%) 0-100 #define SPEED_POWER_MAX 100 // (%) 0-100 #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments) #endif // Define the minimum and maximum test pulse time values for a laser test fire function #define LASER_TEST_PULSE_MIN 1 // (ms) Used with Laser Control Menu #define LASER_TEST_PULSE_MAX 999 // (ms) Caution: Menu may not show more than 3 characters #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop /** * Laser Safety Timeout * * The laser should be turned off when there is no movement for a period of time. * Consider material flammability, cut rate, and G-code order when setting this * value. Too low and it could turn off during a very slow move; too high and * the material could ignite. */ #define LASER_SAFETY_TIMEOUT_MS 1000 // (ms) /** * Any M3 or G1/2/3/5 command with the 'I' parameter enables continuous inline power mode. * * e.g., 'M3 I' enables continuous inline power which is processed by the planner. * Power is stored in move blocks and applied when blocks are processed by the Stepper ISR. * * 'M4 I' sets dynamic mode which uses the current feedrate to calculate a laser power OCR value. * * Any move in dynamic mode will use the current feedrate to calculate the laser power. * Feed rates are set by the F parameter of a move command e.g. G1 X0 Y10 F6000 * Laser power would be calculated by bit shifting off 8 LSB's. In binary this is div 256. * The calculation gives us ocr values from 0 to 255, values over F65535 will be set as 255 . * More refined power control such as compensation for accel/decel will be addressed in future releases. * * M5 I clears inline mode and set power to 0, M5 sets the power output to 0 but leaves inline mode on. */ /** * Enable M3 commands for laser mode inline power planner syncing. * This feature enables any M3 S-value to be injected into the block buffers while in * CUTTER_MODE_CONTINUOUS. The option allows M3 laser power to be committed without waiting * for a planner synchronization */ //#define LASER_POWER_SYNC /** * Scale the laser's power in proportion to the movement rate. * * - Sets the entry power proportional to the entry speed over the nominal speed. * - Ramps the power up every N steps to approximate the speed trapezoid. * - Due to the limited power resolution this is only approximate. */ //#define LASER_POWER_TRAP // // Laser I2C Ammeter (High precision INA226 low/high side module) // //#define I2C_AMMETER #if ENABLED(I2C_AMMETER) #define I2C_AMMETER_IMAX 0.1 // (Amps) Calibration value for the expected current range #define I2C_AMMETER_SHUNT_RESISTOR 0.1 // (Ohms) Calibration shunt resistor value #endif // // Laser Coolant Flow Meter // //#define LASER_COOLANT_FLOW_METER #if ENABLED(LASER_COOLANT_FLOW_METER) #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21) #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below #if ENABLED(FLOWMETER_SAFETY) #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled #endif #endif #endif #endif // SPINDLE_FEATURE || LASER_FEATURE /** * Synchronous Laser Control with M106/M107 * * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan * header (as with some add-on laser kits). Enable this option to set fan/laser * speeds with much more exact timing for improved print fidelity. * * NOTE: This option sacrifices some cooling fan speed options. */ //#define LASER_SYNCHRONOUS_M106_M107 /** * Coolant Control * * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off. * * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined. */ //#define COOLANT_CONTROL #if ENABLED(COOLANT_CONTROL) #define COOLANT_MIST // Enable if mist coolant is present #define COOLANT_FLOOD // Enable if flood coolant is present #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed #endif // @section filament width /** * Filament Width Sensor * * Measures the filament width in real-time and adjusts * flow rate to compensate for any irregularities. * * Also allows the measured filament diameter to set the * extrusion rate, so the slicer only has to specify the * volume. * * Only a single extruder is supported at this time. * * 34 RAMPS_14 : Analog input 5 on the AUX2 connector * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E) * 301 RAMBO : Analog input 3 * * Note: May require analog pins to be defined for other boards. */ //#define FILAMENT_WIDTH_SENSOR #if ENABLED(FILAMENT_WIDTH_SENSOR) #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4] #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially // Display filament width on the LCD status line. Status messages will expire after 5 seconds. //#define FILAMENT_LCD_DISPLAY #endif // @section power /** * Power Monitor * Monitor voltage (V) and/or current (A), and -when possible- power (W) * * Read and configure with M430 * * The current sensor feeds DC voltage (relative to the measured current) to an analog pin * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin */ //#define POWER_MONITOR_CURRENT // Monitor the system current //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage #if ENABLED(POWER_MONITOR_CURRENT) #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF! #define POWER_MONITOR_CURRENT_OFFSET 0 // Offset (in amps) applied to the calculated current #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display) #endif #if ENABLED(POWER_MONITOR_VOLTAGE) #define POWER_MONITOR_VOLTS_PER_VOLT 0.077933 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF! #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage #endif // @section safety /** * Stepper Driver Anti-SNAFU Protection * * If the SAFE_POWER_PIN is defined for your board, Marlin will check * that stepper drivers are properly plugged in before applying power. * Disable protection if your stepper drivers don't support the feature. */ //#define DISABLE_DRIVER_SAFE_POWER_PROTECT // @section cnc /** * CNC Coordinate Systems * * Enables G53 and G54-G59.3 commands to select coordinate systems * and G92.1 to reset the workspace to native machine space. */ //#define CNC_COORDINATE_SYSTEMS // @section reporting /** * Auto-report fan speed with M123 S * Requires fans with tachometer pins */ //#define AUTO_REPORT_FANS /** * Auto-report temperatures with M155 S */ #define AUTO_REPORT_TEMPERATURES #if ENABLED(AUTO_REPORT_TEMPERATURES) && TEMP_SENSOR_REDUNDANT //#define AUTO_REPORT_REDUNDANT // Include the "R" sensor in the auto-report #endif /** * Auto-report position with M154 S */ //#define AUTO_REPORT_POSITION /** * Include capabilities in M115 output */ #define EXTENDED_CAPABILITIES_REPORT #if ENABLED(EXTENDED_CAPABILITIES_REPORT) //#define M115_GEOMETRY_REPORT #endif // @section security /** * Expected Printer Check * Add the M16 G-code to compare a string to the MACHINE_NAME. * M16 with a non-matching string causes the printer to halt. */ //#define EXPECTED_PRINTER_CHECK // @section volumetrics /** * Disable all Volumetric extrusion options */ //#define NO_VOLUMETRICS #if DISABLED(NO_VOLUMETRICS) /** * Volumetric extrusion default state * Activate to make volumetric extrusion the default method, * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter. * * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric). * M200 S0/S1 to disable/enable volumetric extrusion. */ //#define VOLUMETRIC_DEFAULT_ON //#define VOLUMETRIC_EXTRUDER_LIMIT #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT) /** * Default volumetric extrusion limit in cubic mm per second (mm^3/sec). * This factory setting applies to all extruders. * Use 'M200 [T] L' to override and 'M502' to reset. * A non-zero value activates Volume-based Extrusion Limiting. */ #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec) #endif #endif // @section reporting // Extra options for the M114 "Current Position" report //#define M114_DETAIL // Use 'M114` for details to check planner calculations //#define M114_REALTIME // Real current position based on forward kinematics //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others) // @section gcode /** * Spend 28 bytes of SRAM to optimize the G-code parser */ #define FASTER_GCODE_PARSER #if ENABLED(FASTER_GCODE_PARSER) //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters #endif // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack) //#define MEATPACK_ON_SERIAL_PORT_1 //#define MEATPACK_ON_SERIAL_PORT_2 //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW /** * Enable this option for a leaner build of Marlin that removes all * workspace offsets, simplifying coordinate transformations, leveling, etc. * * - M206 and M428 are disabled. * - G92 will revert to its behavior from Marlin 1.0. */ //#define NO_WORKSPACE_OFFSETS /** * CNC G-code options * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc. * Note that G0 feedrates should be used with care for 3D printing (if used at all). * High feedrates may cause ringing and harm print quality. */ //#define PAREN_COMMENTS // Support for parentheses-delimited comments //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc. // Enable and set a (default) feedrate for all G0 moves //#define G0_FEEDRATE 3000 // (mm/min) #ifdef G0_FEEDRATE //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode #endif // @section gcode /** * Startup commands * * Execute certain G-code commands immediately after power-on. */ //#define STARTUP_COMMANDS "M17 Z" /** * G-code Macros * * Add G-codes M810-M819 to define and run G-code macros. * Macros are not saved to EEPROM. */ //#define GCODE_MACROS #if ENABLED(GCODE_MACROS) #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro #endif /** * User-defined menu items to run custom G-code. * Up to 25 may be defined, but the actual number is LCD-dependent. */ // @section custom main menu // Custom Menu: Main Menu //#define CUSTOM_MENU_MAIN #if ENABLED(CUSTOM_MENU_MAIN) //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands" #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done" #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info" #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W" //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND) //#define MAIN_MENU_ITEM_2_CONFIRM //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND) //#define MAIN_MENU_ITEM_3_CONFIRM //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level" //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29" //#define MAIN_MENU_ITEM_4_CONFIRM //#define MAIN_MENU_ITEM_5_DESC "Home & Info" //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503" //#define MAIN_MENU_ITEM_5_CONFIRM #endif // @section custom config menu // Custom Menu: Configuration Menu //#define CUSTOM_MENU_CONFIG #if ENABLED(CUSTOM_MENU_CONFIG) //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands" #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done" #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle #define CONFIG_MENU_ITEM_1_DESC "Wifi ON" #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678" //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON" #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678" //#define CONFIG_MENU_ITEM_2_CONFIRM //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF" //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678" //#define CONFIG_MENU_ITEM_3_CONFIRM //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????" //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????" //#define CONFIG_MENU_ITEM_4_CONFIRM //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????" //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????" //#define CONFIG_MENU_ITEM_5_CONFIRM #endif // @section custom buttons /** * User-defined buttons to run custom G-code. * Up to 25 may be defined. */ //#define CUSTOM_USER_BUTTONS #if ENABLED(CUSTOM_USER_BUTTONS) //#define BUTTON1_PIN -1 #if PIN_EXISTS(BUTTON1) #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing? #define BUTTON1_GCODE "G28" #define BUTTON1_DESC "Homing" // Optional string to set the LCD status #endif //#define BUTTON2_PIN -1 #if PIN_EXISTS(BUTTON2) #define BUTTON2_HIT_STATE LOW #define BUTTON2_WHEN_PRINTING false #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND) #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL #endif //#define BUTTON3_PIN -1 #if PIN_EXISTS(BUTTON3) #define BUTTON3_HIT_STATE LOW #define BUTTON3_WHEN_PRINTING false #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND) #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL #endif #endif // @section host /** * Host Action Commands * * Define host streamer action commands in compliance with the standard. * * See https://reprap.org/wiki/G-code#Action_commands * Common commands ........ poweroff, pause, paused, resume, resumed, cancel * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed * * Some features add reason codes to extend these commands. * * Host Prompt Support enables Marlin to use the host for user prompts so * filament runout and other processes can be managed from the host side. */ //#define HOST_ACTION_COMMANDS #if ENABLED(HOST_ACTION_COMMANDS) //#define HOST_PAUSE_M76 // Tell the host to pause in response to M76 //#define HOST_PROMPT_SUPPORT // Initiate host prompts to get user feedback #if ENABLED(HOST_PROMPT_SUPPORT) //#define HOST_STATUS_NOTIFICATIONS // Send some status messages to the host as notifications #endif //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start //#define HOST_SHUTDOWN_MENU_ITEM // Add a menu item that tells the host to shut down #endif // @section extras /** * Cancel Objects * * Implement M486 to allow Marlin to skip objects */ //#define CANCEL_OBJECTS #if ENABLED(CANCEL_OBJECTS) #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message #endif /** * I2C position encoders for closed loop control. * Developed by Chris Barr at Aus3D. * * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder * Github: https://github.com/Aus3D/MagneticEncoder * * Supplier: https://aus3d.com.au/products/magnetic-encoder-module * Alternative Supplier: https://reliabuild3d.com/ * * Reliabuild encoders have been modified to improve reliability. * @section i2c encoders */ //#define I2C_POSITION_ENCODERS #if ENABLED(I2C_POSITION_ENCODERS) #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5 // encoders supported currently. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. _AXIS. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or- // I2CPE_ENC_TYPE_ROTARY. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for // 1mm poles. For linear encoders this is ticks / mm, // for rotary encoders this is ticks / revolution. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper // steps per full revolution (motor steps/rev * microstepping) //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the // printer will attempt to correct the error; errors // smaller than this are ignored to minimize effects of // measurement noise / latency (filter). #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2. #define I2CPE_ENC_2_AXIS Y_AXIS #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR #define I2CPE_ENC_2_TICKS_UNIT 2048 //#define I2CPE_ENC_2_TICKS_REV (16 * 200) //#define I2CPE_ENC_2_INVERT #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP #define I2CPE_ENC_2_EC_THRESH 0.10 #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4. #define I2CPE_ENC_4_AXIS E_AXIS #define I2CPE_ENC_5_ADDR 34 // Encoder 5. #define I2CPE_ENC_5_AXIS E_AXIS // Default settings for encoders which are enabled, but without settings configured above. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR #define I2CPE_DEF_ENC_TICKS_UNIT 2048 #define I2CPE_DEF_TICKS_REV (16 * 200) #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE #define I2CPE_DEF_EC_THRESH 0.1 //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given // axis after which the printer will abort. Comment out to // disable abort behavior. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault // for this amount of time (in ms) before the encoder // is trusted again. /** * Position is checked every time a new command is executed from the buffer but during long moves, * this setting determines the minimum update time between checks. A value of 100 works well with * error rolling average when attempting to correct only for skips and not for vibration. */ #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks. // Use a rolling average to identify persistent errors that indicate skips, as opposed to vibration and noise. #define I2CPE_ERR_ROLLING_AVERAGE #endif // I2C_POSITION_ENCODERS /** * Analog Joystick(s) * @section joystick */ //#define JOYSTICK #if ENABLED(JOYSTICK) #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2 #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2 #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2 #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2 //#define INVERT_JOY_X // Enable if X direction is reversed //#define INVERT_JOY_Y // Enable if Y direction is reversed //#define INVERT_JOY_Z // Enable if Z direction is reversed // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting: #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 } #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 } //#define JOYSTICK_DEBUG #endif /** * Mechanical Gantry Calibration * Modern replacement for the Průša TMC_Z_CALIBRATION. * Adds capability to work with any adjustable current drivers. * Implemented as G34 because M915 is deprecated. * @section calibrate */ //#define MECHANICAL_GANTRY_CALIBRATION #if ENABLED(MECHANICAL_GANTRY_CALIBRATION) #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM //#define GANTRY_CALIBRATION_COMMANDS_PRE "" #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position #endif /** * Instant freeze / unfreeze functionality * Potentially useful for emergency stop that allows being resumed. * @section interface */ //#define FREEZE_FEATURE #if ENABLED(FREEZE_FEATURE) //#define FREEZE_PIN 41 // Override the default (KILL) pin here #define FREEZE_STATE LOW // State of pin indicating freeze #endif /** * MAX7219 Debug Matrix * * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage. * @section debug matrix */ //#define MAX7219_DEBUG #if ENABLED(MAX7219_DEBUG) #define MAX7219_CLK_PIN 64 #define MAX7219_DIN_PIN 57 #define MAX7219_LOAD_PIN 44 //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°) // connector at: right=0 bottom=-90 top=90 left=180 //#define MAX7219_REVERSE_ORDER // The order of the LED matrix units may be reversed //#define MAX7219_REVERSE_EACH // The LEDs in each matrix unit row may be reversed //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side /** * Sample debug features * If you add more debug displays, be careful to avoid conflicts! */ #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning #define MAX7219_DEBUG_PLANNER_HEAD 2 // Show the planner queue head position on this and the next LED matrix row #define MAX7219_DEBUG_PLANNER_TAIL 4 // Show the planner queue tail position on this and the next LED matrix row #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row // If you experience stuttering, reboots, etc. this option can reveal how // tweaks made to the configuration are affecting the printer in real-time. #define MAX7219_DEBUG_PROFILE 6 // Display the fraction of CPU time spent in profiled code on this LED matrix // row. By default idle() is profiled so this shows how "idle" the processor is. // See class CodeProfiler. #endif /** * NanoDLP Sync support * * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will * output a "Z_move_comp" string to enable synchronization with DLP projector exposure. * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands. * @section nanodlp */ //#define NANODLP_Z_SYNC #if ENABLED(NANODLP_Z_SYNC) //#define NANODLP_ALL_AXIS // Send a "Z_move_comp" report for any axis move (not just Z). #endif /** * Ethernet. Use M552 to enable and set the IP address. * @section network */ #if HAS_ETHERNET #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network #endif /** * Native ESP32 board with WiFi or add-on ESP32 WiFi-101 module */ //#define WIFISUPPORT // Marlin embedded WiFi management. Not needed for simple WiFi serial port. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib) /** * Extras for an ESP32-based motherboard with WIFISUPPORT * These options don't apply to add-on WiFi modules based on ESP32 WiFi101. */ #if ENABLED(WIFISUPPORT) //#define WEBSUPPORT // Start a webserver (which may include auto-discovery) using SPIFFS //#define OTASUPPORT // Support over-the-air firmware updates //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host /** * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with * the following defines, customized for your network. This specific file is excluded via * .gitignore to prevent it from accidentally leaking to the public. * * #define WIFI_SSID "WiFi SSID" * #define WIFI_PWD "WiFi Password" */ //#include "Configuration_Secure.h" // External file with WiFi SSID / Password #endif // @section multi-material /** * Průša Multi-Material Unit (MMU) * Enable in Configuration.h * * These devices allow a single stepper driver on the board to drive * multi-material feeders with any number of stepper motors. */ #if HAS_PRUSA_MMU1 /** * This option only allows the multiplexer to switch on tool-change. * Additional options to configure custom E moves are pending. * * Override the default DIO selector pins here, if needed. * Some pins files may provide defaults for these pins. */ //#define E_MUX0_PIN 40 // Always Required //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs #elif HAS_PRUSA_MMU2 // Serial port used for communication with MMU2. #define MMU2_SERIAL_PORT 2 // Use hardware reset for MMU if a pin is defined for it //#define MMU2_RST_PIN 23 // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up) //#define MMU2_MODE_12V // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600" // Add an LCD menu for MMU2 //#define MMU2_MENUS // Settings for filament load / unload from the LCD menu. // This is for Průša MK3-style extruders. Customize for your hardware. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0 #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \ { 7.2, 1145 }, \ { 14.4, 871 }, \ { 36.0, 1393 }, \ { 14.4, 871 }, \ { 50.0, 198 } #define MMU2_RAMMING_SEQUENCE \ { 1.0, 1000 }, \ { 1.0, 1500 }, \ { 2.0, 2000 }, \ { 1.5, 3000 }, \ { 2.5, 4000 }, \ { -15.0, 5000 }, \ { -14.0, 1200 }, \ { -6.0, 600 }, \ { 10.0, 700 }, \ { -10.0, 400 }, \ { -50.0, 2000 } /** * Using a sensor like the MMU2S * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S. * See https://help.prusa3d.com/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560#42048, step 11 */ #if HAS_PRUSA_MMU2S #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries) #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min) #define MMU2_CAN_LOAD_SEQUENCE \ { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \ { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \ { -52.0, MMU2_CAN_LOAD_FEEDRATE } #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \ { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE } #else /** * MMU1 Extruder Sensor * * Support for a Průša (or other) IR Sensor to detect filament near the extruder * and make loading more reliable. Suitable for an extruder equipped with a filament * sensor less than 38mm from the gears. * * During loading the extruder will stop when the sensor is triggered, then do a last * move up to the gears. If no filament is detected, the MMU2 can make some more attempts. * If all attempts fail, a filament runout will be triggered. */ //#define MMU_EXTRUDER_SENSOR #if ENABLED(MMU_EXTRUDER_SENSOR) #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail #endif #endif //#define MMU2_DEBUG // Write debug info to serial output #endif // HAS_PRUSA_MMU2 /** * Advanced Print Counter settings * @section stats */ #if ENABLED(PRINTCOUNTER) #define SERVICE_WARNING_BUZZES 3 // Activate up to 3 service interval watchdogs //#define SERVICE_NAME_1 "Service S" //#define SERVICE_INTERVAL_1 100 // print hours //#define SERVICE_NAME_2 "Service L" //#define SERVICE_INTERVAL_2 200 // print hours //#define SERVICE_NAME_3 "Service 3" //#define SERVICE_INTERVAL_3 1 // print hours #endif // @section develop // // M100 Free Memory Watcher to debug memory usage // //#define M100_FREE_MEMORY_WATCHER // // M42 - Set pin states // //#define DIRECT_PIN_CONTROL // // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe // //#define PINS_DEBUGGING // Enable Tests that will run at startup and produce a report //#define MARLIN_TEST_BUILD // Enable Marlin dev mode which adds some special commands //#define MARLIN_DEV_MODE #if ENABLED(MARLIN_DEV_MODE) /** * D576 - Buffer Monitoring * To help diagnose print quality issues stemming from empty command buffers. */ //#define BUFFER_MONITORING #endif /** * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial. * When running in the debugger it will break for debugging. This is useful to help understand * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash. */ //#define POSTMORTEM_DEBUGGING /** * Software Reset options */ //#define SOFT_RESET_VIA_SERIAL // 'KILL' and '^X' commands will soft-reset the controller //#define SOFT_RESET_ON_KILL // Use a digital button to soft-reset the controller after KILL // Report uncleaned reset reason from register r2 instead of MCUSR. Supported by Optiboot on AVR. //#define OPTIBOOT_RESET_REASON