880 lines
39 KiB
C
880 lines
39 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Configuration_adv.h
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*
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* Advanced settings.
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* Only change these if you know exactly what you're doing.
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* Some of these settings can damage your printer if improperly set!
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*
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* Basic settings can be found in Configuration.h
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*
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*/
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#ifndef CONFIGURATION_ADV_H
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#define CONFIGURATION_ADV_H
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/**
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*
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* ***********************************
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* ** ATTENTION TO ALL DEVELOPERS **
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* ***********************************
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*
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* You must increment this version number for every significant change such as,
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* but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
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*
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* Note: Update also Version.h !
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*/
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#define CONFIGURATION_ADV_H_VERSION 010100
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// @section temperature
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//===========================================================================
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//=============================Thermal Settings ============================
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//===========================================================================
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#if DISABLED(PIDTEMPBED)
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#define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
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#if ENABLED(BED_LIMIT_SWITCHING)
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#define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
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#endif
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#endif
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/**
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* Thermal Protection protects your printer from damage and fire if a
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* thermistor falls out or temperature sensors fail in any way.
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*
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* The issue: If a thermistor falls out or a temperature sensor fails,
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* Marlin can no longer sense the actual temperature. Since a disconnected
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* thermistor reads as a low temperature, the firmware will keep the heater on.
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*
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* The solution: Once the temperature reaches the target, start observing.
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* If the temperature stays too far below the target (hysteresis) for too long (period),
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* the firmware will halt the machine as a safety precaution.
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*
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* If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
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*/
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#if ENABLED(THERMAL_PROTECTION_HOTENDS)
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#define THERMAL_PROTECTION_PERIOD 40 // Seconds
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#define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
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/**
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* Whenever an M104 or M109 increases the target temperature the firmware will wait for the
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* WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
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* degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
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* but only if the current temperature is far enough below the target for a reliable test.
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*
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* If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
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* WATCH_TEMP_INCREASE should not be below 2.
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*/
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#define WATCH_TEMP_PERIOD 20 // Seconds
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#define WATCH_TEMP_INCREASE 2 // Degrees Celsius
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#endif
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/**
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* Thermal Protection parameters for the bed are just as above for hotends.
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*/
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#if ENABLED(THERMAL_PROTECTION_BED)
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#define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
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#define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
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/**
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* Whenever an M140 or M190 increases the target temperature the firmware will wait for the
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* WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
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* degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
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* but only if the current temperature is far enough below the target for a reliable test.
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*
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* If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
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* WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
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*/
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#define WATCH_BED_TEMP_PERIOD 60 // Seconds
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#define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
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#endif
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#if ENABLED(PIDTEMP)
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// this adds an experimental additional term to the heating power, proportional to the extrusion speed.
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// if Kc is chosen well, the additional required power due to increased melting should be compensated.
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//#define PID_EXTRUSION_SCALING
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#if ENABLED(PID_EXTRUSION_SCALING)
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#define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
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#define LPQ_MAX_LEN 50
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#endif
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#endif
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/**
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* Automatic Temperature:
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* The hotend target temperature is calculated by all the buffered lines of gcode.
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* The maximum buffered steps/sec of the extruder motor is called "se".
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* Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
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* The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
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* mintemp and maxtemp. Turn this off by executing M109 without F*
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* Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
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* On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
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*/
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#define AUTOTEMP
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#if ENABLED(AUTOTEMP)
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#define AUTOTEMP_OLDWEIGHT 0.98
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#endif
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//Show Temperature ADC value
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//The M105 command return, besides traditional information, the ADC value read from temperature sensors.
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//#define SHOW_TEMP_ADC_VALUES
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/**
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* High Temperature Thermistor Support
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*
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* Thermistors able to support high temperature tend to have a hard time getting
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* good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
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* will probably be caught when the heating element first turns on during the
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* preheating process, which will trigger a min_temp_error as a safety measure
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* and force stop everything.
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* To circumvent this limitation, we allow for a preheat time (during which,
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* min_temp_error won't be triggered) and add a min_temp buffer to handle
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* aberrant readings.
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*
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* If you want to enable this feature for your hotend thermistor(s)
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* uncomment and set values > 0 in the constants below
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*/
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// The number of consecutive low temperature errors that can occur
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// before a min_temp_error is triggered. (Shouldn't be more than 10.)
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//#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
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// The number of milliseconds a hotend will preheat before starting to check
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// the temperature. This value should NOT be set to the time it takes the
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// hot end to reach the target temperature, but the time it takes to reach
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// the minimum temperature your thermistor can read. The lower the better/safer.
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// This shouldn't need to be more than 30 seconds (30000)
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//#define MILLISECONDS_PREHEAT_TIME 0
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// @section extruder
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// Extruder runout prevention.
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// If the machine is idle and the temperature over MINTEMP
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// then extrude some filament every couple of SECONDS.
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//#define EXTRUDER_RUNOUT_PREVENT
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#if ENABLED(EXTRUDER_RUNOUT_PREVENT)
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#define EXTRUDER_RUNOUT_MINTEMP 190
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#define EXTRUDER_RUNOUT_SECONDS 30
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#define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
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#define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
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#endif
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// @section temperature
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//These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
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//The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
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#define TEMP_SENSOR_AD595_OFFSET 0.0
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#define TEMP_SENSOR_AD595_GAIN 1.0
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//This is for controlling a fan to cool down the stepper drivers
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//it will turn on when any driver is enabled
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//and turn off after the set amount of seconds from last driver being disabled again
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#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
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#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
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#define CONTROLLERFAN_SPEED 255 // == full speed
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// When first starting the main fan, run it at full speed for the
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// given number of milliseconds. This gets the fan spinning reliably
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// before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
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//#define FAN_KICKSTART_TIME 100
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// This defines the minimal speed for the main fan, run in PWM mode
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// to enable uncomment and set minimal PWM speed for reliable running (1-255)
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// if fan speed is [1 - (FAN_MIN_PWM-1)] it is set to FAN_MIN_PWM
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//#define FAN_MIN_PWM 50
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// @section extruder
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/**
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* Extruder cooling fans
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*
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* Extruder auto fans automatically turn on when their extruders'
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* temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
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*
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* Your board's pins file specifies the recommended pins. Override those here
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* or set to -1 to disable completely.
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*
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* Multiple extruders can be assigned to the same pin in which case
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* the fan will turn on when any selected extruder is above the threshold.
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*/
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#define E0_AUTO_FAN_PIN -1
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#define E1_AUTO_FAN_PIN -1
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#define E2_AUTO_FAN_PIN -1
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#define E3_AUTO_FAN_PIN -1
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#define EXTRUDER_AUTO_FAN_TEMPERATURE 50
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#define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
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// Define a pin to turn case light on/off
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//#define CASE_LIGHT_PIN 4
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//#define CASE_LIGHT_DEFAULT_ON // Uncomment to set default state to on
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//===========================================================================
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//============================ Mechanical Settings ==========================
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//===========================================================================
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// @section homing
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// If you want endstops to stay on (by default) even when not homing
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// enable this option. Override at any time with M120, M121.
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//#define ENDSTOPS_ALWAYS_ON_DEFAULT
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// @section extras
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//#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
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// Dual X Steppers
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// Uncomment this option to drive two X axis motors.
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// The next unused E driver will be assigned to the second X stepper.
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//#define X_DUAL_STEPPER_DRIVERS
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#if ENABLED(X_DUAL_STEPPER_DRIVERS)
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// Set true if the two X motors need to rotate in opposite directions
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#define INVERT_X2_VS_X_DIR true
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#endif
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// Dual Y Steppers
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// Uncomment this option to drive two Y axis motors.
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// The next unused E driver will be assigned to the second Y stepper.
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//#define Y_DUAL_STEPPER_DRIVERS
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#if ENABLED(Y_DUAL_STEPPER_DRIVERS)
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// Set true if the two Y motors need to rotate in opposite directions
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#define INVERT_Y2_VS_Y_DIR true
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#endif
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// A single Z stepper driver is usually used to drive 2 stepper motors.
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// Uncomment this option to use a separate stepper driver for each Z axis motor.
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// The next unused E driver will be assigned to the second Z stepper.
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//#define Z_DUAL_STEPPER_DRIVERS
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#if ENABLED(Z_DUAL_STEPPER_DRIVERS)
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// Z_DUAL_ENDSTOPS is a feature to enable the use of 2 endstops for both Z steppers - Let's call them Z stepper and Z2 stepper.
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// That way the machine is capable to align the bed during home, since both Z steppers are homed.
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// There is also an implementation of M666 (software endstops adjustment) to this feature.
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// After Z homing, this adjustment is applied to just one of the steppers in order to align the bed.
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// One just need to home the Z axis and measure the distance difference between both Z axis and apply the math: Z adjust = Z - Z2.
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// If the Z stepper axis is closer to the bed, the measure Z > Z2 (yes, it is.. think about it) and the Z adjust would be positive.
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// Play a little bit with small adjustments (0.5mm) and check the behaviour.
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// The M119 (endstops report) will start reporting the Z2 Endstop as well.
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//#define Z_DUAL_ENDSTOPS
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#if ENABLED(Z_DUAL_ENDSTOPS)
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#define Z2_USE_ENDSTOP _XMAX_
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#endif
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#endif // Z_DUAL_STEPPER_DRIVERS
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// Enable this for dual x-carriage printers.
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// A dual x-carriage design has the advantage that the inactive extruder can be parked which
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// prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
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// allowing faster printing speeds. Connect your X2 stepper to the first unused E plug.
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//#define DUAL_X_CARRIAGE
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#if ENABLED(DUAL_X_CARRIAGE)
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// Configuration for second X-carriage
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// Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
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// the second x-carriage always homes to the maximum endstop.
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#define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
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#define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
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#define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
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#define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
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// However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
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// override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
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// without modifying the firmware (through the "M218 T1 X???" command).
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// Remember: you should set the second extruder x-offset to 0 in your slicer.
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// There are a few selectable movement modes for dual x-carriages using M605 S<mode>
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// Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
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// as long as it supports dual x-carriages. (M605 S0)
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// Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
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// that additional slicer support is not required. (M605 S1)
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// Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
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// actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
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// once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
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// This is the default power-up mode which can be later using M605.
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#define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
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// Default settings in "Auto-park Mode"
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#define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
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#define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
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// Default x offset in duplication mode (typically set to half print bed width)
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#define DEFAULT_DUPLICATION_X_OFFSET 100
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#endif //DUAL_X_CARRIAGE
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// @section homing
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//homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
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#define X_HOME_BUMP_MM 5
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#define Y_HOME_BUMP_MM 5
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#define Z_HOME_BUMP_MM 3
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#define HOMING_BUMP_DIVISOR {2, 2, 4} // Re-Bump Speed Divisor (Divides the Homing Feedrate)
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//#define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
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// When G28 is called, this option will make Y home before X
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//#define HOME_Y_BEFORE_X
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// @section machine
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#define AXIS_RELATIVE_MODES {false, false, false, false}
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// Allow duplication mode with a basic dual-nozzle extruder
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//#define DUAL_NOZZLE_DUPLICATION_MODE
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// By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
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#define INVERT_X_STEP_PIN false
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#define INVERT_Y_STEP_PIN false
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#define INVERT_Z_STEP_PIN false
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#define INVERT_E_STEP_PIN false
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// Default stepper release if idle. Set to 0 to deactivate.
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// Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
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// Time can be set by M18 and M84.
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#define DEFAULT_STEPPER_DEACTIVE_TIME 60
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#define DISABLE_INACTIVE_X true
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#define DISABLE_INACTIVE_Y true
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#define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
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#define DISABLE_INACTIVE_E true
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#define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
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#define DEFAULT_MINTRAVELFEEDRATE 0.0
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// @section lcd
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#if ENABLED(ULTIPANEL)
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#define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
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#define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
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#endif
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// @section extras
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// minimum time in microseconds that a movement needs to take if the buffer is emptied.
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#define DEFAULT_MINSEGMENTTIME 20000
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// If defined the movements slow down when the look ahead buffer is only half full
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#define SLOWDOWN
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// Frequency limit
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// See nophead's blog for more info
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// Not working O
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//#define XY_FREQUENCY_LIMIT 15
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// Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
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// of the buffer and all stops. This should not be much greater than zero and should only be changed
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// if unwanted behavior is observed on a user's machine when running at very slow speeds.
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#define MINIMUM_PLANNER_SPEED 0.05// (mm/sec)
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// Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
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#define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
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// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
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#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
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// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
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//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
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// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
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//#define DIGIPOT_I2C
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// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
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#define DIGIPOT_I2C_NUM_CHANNELS 8
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// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
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#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
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//===========================================================================
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//=============================Additional Features===========================
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//===========================================================================
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#define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
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#define ENCODER_10X_STEPS_PER_SEC 75 // If the encoder steps per sec exceeds this value, multiply steps moved x10 to quickly advance the value
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#define ENCODER_100X_STEPS_PER_SEC 160 // If the encoder steps per sec exceeds this value, multiply steps moved x100 to really quickly advance the value
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//#define CHDK 4 //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
|
|
#define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
|
|
|
|
// @section lcd
|
|
|
|
// Include a page of printer information in the LCD Main Menu
|
|
//#define LCD_INFO_MENU
|
|
|
|
#if ENABLED(SDSUPPORT)
|
|
|
|
// Some RAMPS and other boards don't detect when an SD card is inserted. You can work
|
|
// around this by connecting a push button or single throw switch to the pin defined
|
|
// as SD_DETECT_PIN in your board's pins definitions.
|
|
// This setting should be disabled unless you are using a push button, pulling the pin to ground.
|
|
// Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
|
|
#define SD_DETECT_INVERTED
|
|
|
|
#define SD_FINISHED_STEPPERRELEASE true //if sd support and the file is finished: disable steppers?
|
|
#define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
|
|
|
|
#define SDCARD_RATHERRECENTFIRST //reverse file order of sd card menu display. Its sorted practically after the file system block order.
|
|
// if a file is deleted, it frees a block. hence, the order is not purely chronological. To still have auto0.g accessible, there is again the option to do that.
|
|
// using:
|
|
//#define MENU_ADDAUTOSTART
|
|
|
|
// Show a progress bar on HD44780 LCDs for SD printing
|
|
//#define LCD_PROGRESS_BAR
|
|
|
|
#if ENABLED(LCD_PROGRESS_BAR)
|
|
// Amount of time (ms) to show the bar
|
|
#define PROGRESS_BAR_BAR_TIME 2000
|
|
// Amount of time (ms) to show the status message
|
|
#define PROGRESS_BAR_MSG_TIME 3000
|
|
// Amount of time (ms) to retain the status message (0=forever)
|
|
#define PROGRESS_MSG_EXPIRE 0
|
|
// Enable this to show messages for MSG_TIME then hide them
|
|
//#define PROGRESS_MSG_ONCE
|
|
#endif
|
|
|
|
// This allows hosts to request long names for files and folders with M33
|
|
//#define LONG_FILENAME_HOST_SUPPORT
|
|
|
|
// This option allows you to abort SD printing when any endstop is triggered.
|
|
// This feature must be enabled with "M540 S1" or from the LCD menu.
|
|
// To have any effect, endstops must be enabled during SD printing.
|
|
//#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
|
|
|
|
#endif // SDSUPPORT
|
|
|
|
// for dogm lcd displays you can choose some additional fonts:
|
|
#if ENABLED(DOGLCD)
|
|
// save 3120 bytes of PROGMEM by commenting out #define USE_BIG_EDIT_FONT
|
|
// we don't have a big font for Cyrillic, Kana
|
|
//#define USE_BIG_EDIT_FONT
|
|
|
|
// If you have spare 2300Byte of progmem and want to use a
|
|
// smaller font on the Info-screen uncomment the next line.
|
|
//#define USE_SMALL_INFOFONT
|
|
#endif // DOGLCD
|
|
|
|
// @section safety
|
|
|
|
// The hardware watchdog should reset the microcontroller disabling all outputs,
|
|
// in case the firmware gets stuck and doesn't do temperature regulation.
|
|
#define USE_WATCHDOG
|
|
|
|
#if ENABLED(USE_WATCHDOG)
|
|
// If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
|
|
// The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
|
|
// However, THIS FEATURE IS UNSAFE!, as it will only work if interrupts are disabled. And the code could hang in an interrupt routine with interrupts disabled.
|
|
//#define WATCHDOG_RESET_MANUAL
|
|
#endif
|
|
|
|
// @section lcd
|
|
|
|
// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
|
|
// it can e.g. be used to change z-positions in the print startup phase in real-time
|
|
// does not respect endstops!
|
|
//#define BABYSTEPPING
|
|
#if ENABLED(BABYSTEPPING)
|
|
#define BABYSTEP_XY //not only z, but also XY in the menu. more clutter, more functions
|
|
//not implemented for deltabots!
|
|
#define BABYSTEP_INVERT_Z false //true for inverse movements in Z
|
|
#define BABYSTEP_MULTIPLICATOR 1 //faster movements
|
|
#endif
|
|
|
|
//
|
|
// Ensure Smooth Moves
|
|
//
|
|
// Enable this option to prevent the machine from stuttering when printing multiple short segments.
|
|
// This feature uses two strategies to eliminate stuttering:
|
|
//
|
|
// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
|
|
// completely drained. When this happens pauses are introduced between short segments, and print moves
|
|
// will become jerky until a longer segment provides enough time for the buffer to be filled again.
|
|
// This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
|
|
// by pausing the LCD until there's enough time to safely update.
|
|
//
|
|
// NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
|
|
// Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
|
|
//
|
|
// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
|
|
// loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
|
|
// interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
|
|
// draining.
|
|
//
|
|
//#define ENSURE_SMOOTH_MOVES
|
|
#if ENABLED(ENSURE_SMOOTH_MOVES)
|
|
//#define ALWAYS_ALLOW_MENU // If enabled, the menu will always be responsive.
|
|
// WARNING: Menu navigation during short moves may cause stuttering!
|
|
#define LCD_UPDATE_THRESHOLD 170 // (ms) Minimum duration for the current segment to allow an LCD update.
|
|
// Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
|
|
#define MIN_BLOCK_TIME 6 // (ms) Minimum duration of a single block. You shouldn't need to modify this.
|
|
#endif
|
|
|
|
// @section extruder
|
|
|
|
// extruder advance constant (s2/mm3)
|
|
//
|
|
// advance (steps) = STEPS_PER_CUBIC_MM_E * EXTRUDER_ADVANCE_K * cubic mm per second ^ 2
|
|
//
|
|
// Hooke's law says: force = k * distance
|
|
// Bernoulli's principle says: v ^ 2 / 2 + g . h + pressure / density = constant
|
|
// so: v ^ 2 is proportional to number of steps we advance the extruder
|
|
//#define ADVANCE
|
|
|
|
#if ENABLED(ADVANCE)
|
|
#define EXTRUDER_ADVANCE_K .0
|
|
#define D_FILAMENT 2.85
|
|
#endif
|
|
|
|
/**
|
|
* Implementation of linear pressure control
|
|
*
|
|
* Assumption: advance = k * (delta velocity)
|
|
* K=0 means advance disabled.
|
|
* To get a rough start value for calibration, measure your "free filament length"
|
|
* between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
|
|
* your setup, where L is the "free filament length":
|
|
*
|
|
* Filament diameter | 1.75mm | 3.0mm |
|
|
* ----------------------------|-----------|------------|
|
|
* Stiff filament (PLA) | K=47*L/10 | K=139*L/10 |
|
|
* Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
|
|
*/
|
|
//#define LIN_ADVANCE
|
|
|
|
#if ENABLED(LIN_ADVANCE)
|
|
#define LIN_ADVANCE_K 75
|
|
#endif
|
|
|
|
// @section leveling
|
|
|
|
// Default mesh area is an area with an inset margin on the print area.
|
|
// Below are the macros that are used to define the borders for the mesh area,
|
|
// made available here for specialized needs, ie dual extruder setup.
|
|
#if ENABLED(MESH_BED_LEVELING)
|
|
#define MESH_MIN_X (X_MIN_POS + MESH_INSET)
|
|
#define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
|
|
#define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
|
|
#define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
|
|
#endif
|
|
|
|
// @section extras
|
|
|
|
// Arc interpretation settings:
|
|
#define ARC_SUPPORT // Disabling this saves ~2738 bytes
|
|
#define MM_PER_ARC_SEGMENT 1
|
|
#define N_ARC_CORRECTION 25
|
|
|
|
// Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
|
|
//#define BEZIER_CURVE_SUPPORT
|
|
|
|
// G38.2 and G38.3 Probe Target
|
|
//#define G38_PROBE_TARGET
|
|
#if ENABLED(G38_PROBE_TARGET)
|
|
#define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
|
|
#endif
|
|
|
|
// Moves (or segments) with fewer steps than this will be joined with the next move
|
|
#define MIN_STEPS_PER_SEGMENT 6
|
|
|
|
// The minimum pulse width (in µs) for stepping a stepper.
|
|
// Set this if you find stepping unreliable, or if using a very fast CPU.
|
|
#define MINIMUM_STEPPER_PULSE 0 // (µs) The smallest stepper pulse allowed
|
|
|
|
// @section temperature
|
|
|
|
// Control heater 0 and heater 1 in parallel.
|
|
//#define HEATERS_PARALLEL
|
|
|
|
//===========================================================================
|
|
//================================= Buffers =================================
|
|
//===========================================================================
|
|
|
|
// @section hidden
|
|
|
|
// The number of linear motions that can be in the plan at any give time.
|
|
// THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ring-buffering.
|
|
#if ENABLED(SDSUPPORT)
|
|
#define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
|
|
#else
|
|
#define BLOCK_BUFFER_SIZE 16 // maximize block buffer
|
|
#endif
|
|
|
|
// @section serial
|
|
|
|
// The ASCII buffer for serial input
|
|
#define MAX_CMD_SIZE 96
|
|
#define BUFSIZE 4
|
|
|
|
// Transfer Buffer Size
|
|
// To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
|
|
// To buffer a simple "ok" you need 4 bytes.
|
|
// For ADVANCED_OK (M105) you need 32 bytes.
|
|
// For debug-echo: 128 bytes for the optimal speed.
|
|
// Other output doesn't need to be that speedy.
|
|
// :[0, 2, 4, 8, 16, 32, 64, 128, 256]
|
|
#define TX_BUFFER_SIZE 0
|
|
|
|
// Enable an emergency-command parser to intercept certain commands as they
|
|
// enter the serial receive buffer, so they cannot be blocked.
|
|
// Currently handles M108, M112, M410
|
|
// Does not work on boards using AT90USB (USBCON) processors!
|
|
//#define EMERGENCY_PARSER
|
|
|
|
// Bad Serial-connections can miss a received command by sending an 'ok'
|
|
// Therefore some clients abort after 30 seconds in a timeout.
|
|
// Some other clients start sending commands while receiving a 'wait'.
|
|
// This "wait" is only sent when the buffer is empty. 1 second is a good value here.
|
|
//#define NO_TIMEOUTS 1000 // Milliseconds
|
|
|
|
// Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
|
|
//#define ADVANCED_OK
|
|
|
|
// @section fwretract
|
|
|
|
// Firmware based and LCD controlled retract
|
|
// M207 and M208 can be used to define parameters for the retraction.
|
|
// The retraction can be called by the slicer using G10 and G11
|
|
// until then, intended retractions can be detected by moves that only extrude and the direction.
|
|
// the moves are than replaced by the firmware controlled ones.
|
|
|
|
//#define FWRETRACT //ONLY PARTIALLY TESTED
|
|
#if ENABLED(FWRETRACT)
|
|
#define MIN_RETRACT 0.1 //minimum extruded mm to accept a automatic gcode retraction attempt
|
|
#define RETRACT_LENGTH 3 //default retract length (positive mm)
|
|
#define RETRACT_LENGTH_SWAP 13 //default swap retract length (positive mm), for extruder change
|
|
#define RETRACT_FEEDRATE 45 //default feedrate for retracting (mm/s)
|
|
#define RETRACT_ZLIFT 0 //default retract Z-lift
|
|
#define RETRACT_RECOVER_LENGTH 0 //default additional recover length (mm, added to retract length when recovering)
|
|
#define RETRACT_RECOVER_LENGTH_SWAP 0 //default additional swap recover length (mm, added to retract length when recovering from extruder change)
|
|
#define RETRACT_RECOVER_FEEDRATE 8 //default feedrate for recovering from retraction (mm/s)
|
|
#endif
|
|
|
|
// Add support for experimental filament exchange support M600; requires display
|
|
#if ENABLED(ULTIPANEL)
|
|
// #define FILAMENT_CHANGE_FEATURE // Enable filament exchange menu and M600 g-code (used for runout sensor too)
|
|
#if ENABLED(FILAMENT_CHANGE_FEATURE)
|
|
#define FILAMENT_CHANGE_X_POS 3 // X position of hotend
|
|
#define FILAMENT_CHANGE_Y_POS 3 // Y position of hotend
|
|
#define FILAMENT_CHANGE_Z_ADD 10 // Z addition of hotend (lift)
|
|
#define FILAMENT_CHANGE_XY_FEEDRATE 100 // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
|
|
#define FILAMENT_CHANGE_Z_FEEDRATE 5 // Z axis feedrate in mm/s (not used for delta printers)
|
|
#define FILAMENT_CHANGE_RETRACT_LENGTH 2 // Initial retract in mm
|
|
// It is a short retract used immediately after print interrupt before move to filament exchange position
|
|
#define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
|
|
#define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // Unload filament length from hotend in mm
|
|
// Longer length for bowden printers to unload filament from whole bowden tube,
|
|
// shorter lenght for printers without bowden to unload filament from extruder only,
|
|
// 0 to disable unloading for manual unloading
|
|
#define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // Unload filament feedrate in mm/s - filament unloading can be fast
|
|
#define FILAMENT_CHANGE_LOAD_LENGTH 0 // Load filament length over hotend in mm
|
|
// Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
|
|
// Short or zero length for printers without bowden where loading is not used
|
|
#define FILAMENT_CHANGE_LOAD_FEEDRATE 10 // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
|
|
#define FILAMENT_CHANGE_EXTRUDE_LENGTH 50 // Extrude filament length in mm after filament is load over the hotend,
|
|
// 0 to disable for manual extrusion
|
|
// Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
|
|
// or until outcoming filament color is not clear for filament color change
|
|
#define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3 // Extrude filament feedrate in mm/s - must be slower than load feedrate
|
|
#endif
|
|
#endif
|
|
|
|
/******************************************************************************\
|
|
* enable this section if you have TMC26X motor drivers.
|
|
* you need to import the TMC26XStepper library into the Arduino IDE for this
|
|
******************************************************************************/
|
|
|
|
// @section tmc
|
|
|
|
//#define HAVE_TMCDRIVER
|
|
#if ENABLED(HAVE_TMCDRIVER)
|
|
|
|
//#define X_IS_TMC
|
|
#define X_MAX_CURRENT 1000 //in mA
|
|
#define X_SENSE_RESISTOR 91 //in mOhms
|
|
#define X_MICROSTEPS 16 //number of microsteps
|
|
|
|
//#define X2_IS_TMC
|
|
#define X2_MAX_CURRENT 1000 //in mA
|
|
#define X2_SENSE_RESISTOR 91 //in mOhms
|
|
#define X2_MICROSTEPS 16 //number of microsteps
|
|
|
|
//#define Y_IS_TMC
|
|
#define Y_MAX_CURRENT 1000 //in mA
|
|
#define Y_SENSE_RESISTOR 91 //in mOhms
|
|
#define Y_MICROSTEPS 16 //number of microsteps
|
|
|
|
//#define Y2_IS_TMC
|
|
#define Y2_MAX_CURRENT 1000 //in mA
|
|
#define Y2_SENSE_RESISTOR 91 //in mOhms
|
|
#define Y2_MICROSTEPS 16 //number of microsteps
|
|
|
|
//#define Z_IS_TMC
|
|
#define Z_MAX_CURRENT 1000 //in mA
|
|
#define Z_SENSE_RESISTOR 91 //in mOhms
|
|
#define Z_MICROSTEPS 16 //number of microsteps
|
|
|
|
//#define Z2_IS_TMC
|
|
#define Z2_MAX_CURRENT 1000 //in mA
|
|
#define Z2_SENSE_RESISTOR 91 //in mOhms
|
|
#define Z2_MICROSTEPS 16 //number of microsteps
|
|
|
|
//#define E0_IS_TMC
|
|
#define E0_MAX_CURRENT 1000 //in mA
|
|
#define E0_SENSE_RESISTOR 91 //in mOhms
|
|
#define E0_MICROSTEPS 16 //number of microsteps
|
|
|
|
//#define E1_IS_TMC
|
|
#define E1_MAX_CURRENT 1000 //in mA
|
|
#define E1_SENSE_RESISTOR 91 //in mOhms
|
|
#define E1_MICROSTEPS 16 //number of microsteps
|
|
|
|
//#define E2_IS_TMC
|
|
#define E2_MAX_CURRENT 1000 //in mA
|
|
#define E2_SENSE_RESISTOR 91 //in mOhms
|
|
#define E2_MICROSTEPS 16 //number of microsteps
|
|
|
|
//#define E3_IS_TMC
|
|
#define E3_MAX_CURRENT 1000 //in mA
|
|
#define E3_SENSE_RESISTOR 91 //in mOhms
|
|
#define E3_MICROSTEPS 16 //number of microsteps
|
|
|
|
#endif
|
|
|
|
/******************************************************************************\
|
|
* enable this section if you have L6470 motor drivers.
|
|
* you need to import the L6470 library into the Arduino IDE for this
|
|
******************************************************************************/
|
|
|
|
// @section l6470
|
|
|
|
//#define HAVE_L6470DRIVER
|
|
#if ENABLED(HAVE_L6470DRIVER)
|
|
|
|
//#define X_IS_L6470
|
|
#define X_MICROSTEPS 16 //number of microsteps
|
|
#define X_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
|
|
#define X_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
|
|
#define X_STALLCURRENT 1500 //current in mA where the driver will detect a stall
|
|
|
|
//#define X2_IS_L6470
|
|
#define X2_MICROSTEPS 16 //number of microsteps
|
|
#define X2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
|
|
#define X2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
|
|
#define X2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
|
|
|
|
//#define Y_IS_L6470
|
|
#define Y_MICROSTEPS 16 //number of microsteps
|
|
#define Y_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
|
|
#define Y_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
|
|
#define Y_STALLCURRENT 1500 //current in mA where the driver will detect a stall
|
|
|
|
//#define Y2_IS_L6470
|
|
#define Y2_MICROSTEPS 16 //number of microsteps
|
|
#define Y2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
|
|
#define Y2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
|
|
#define Y2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
|
|
|
|
//#define Z_IS_L6470
|
|
#define Z_MICROSTEPS 16 //number of microsteps
|
|
#define Z_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
|
|
#define Z_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
|
|
#define Z_STALLCURRENT 1500 //current in mA where the driver will detect a stall
|
|
|
|
//#define Z2_IS_L6470
|
|
#define Z2_MICROSTEPS 16 //number of microsteps
|
|
#define Z2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
|
|
#define Z2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
|
|
#define Z2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
|
|
|
|
//#define E0_IS_L6470
|
|
#define E0_MICROSTEPS 16 //number of microsteps
|
|
#define E0_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
|
|
#define E0_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
|
|
#define E0_STALLCURRENT 1500 //current in mA where the driver will detect a stall
|
|
|
|
//#define E1_IS_L6470
|
|
#define E1_MICROSTEPS 16 //number of microsteps
|
|
#define E1_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
|
|
#define E1_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
|
|
#define E1_STALLCURRENT 1500 //current in mA where the driver will detect a stall
|
|
|
|
//#define E2_IS_L6470
|
|
#define E2_MICROSTEPS 16 //number of microsteps
|
|
#define E2_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
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#define E2_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
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#define E2_STALLCURRENT 1500 //current in mA where the driver will detect a stall
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|
|
|
//#define E3_IS_L6470
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#define E3_MICROSTEPS 16 //number of microsteps
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|
#define E3_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
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|
#define E3_OVERCURRENT 2000 //maxc current in mA. If the current goes over this value, the driver will switch off
|
|
#define E3_STALLCURRENT 1500 //current in mA where the driver will detect a stall
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|
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#endif
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|
|
|
/**
|
|
* TWI/I2C BUS
|
|
*
|
|
* This feature is an EXPERIMENTAL feature so it shall not be used on production
|
|
* machines. Enabling this will allow you 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<base 10> 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
|
|
*/
|
|
|
|
// @section i2cbus
|
|
|
|
//#define EXPERIMENTAL_I2CBUS
|
|
#define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
|
|
|
|
/**
|
|
* Add M43 command for pins info and testing
|
|
*/
|
|
//#define PINS_DEBUGGING
|
|
|
|
/**
|
|
* Auto-report temperatures with M155 S<seconds>
|
|
*/
|
|
//#define AUTO_REPORT_TEMPERATURES
|
|
|
|
/**
|
|
* Include capabilities in M115 output
|
|
*/
|
|
//#define EXTENDED_CAPABILITIES_REPORT
|
|
|
|
#endif // CONFIGURATION_ADV_H
|