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/**
* Marlin 3 D Printer Firmware
* Copyright ( C ) 2016 MarlinFirmware [ https : //github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl .
* Copyright ( C ) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software : you can redistribute it and / or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation , either version 3 of the License , or
* ( at your option ) any later version .
*
* This program is distributed in the hope that it will be useful ,
* but WITHOUT ANY WARRANTY ; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
* GNU General Public License for more details .
*
* You should have received a copy of the GNU General Public License
* along with this program . If not , see < http : //www.gnu.org/licenses/>.
*
*/
/**
* Configuration_adv . h
*
* Advanced settings .
* Only change these if you know exactly what you ' re doing .
* Some of these settings can damage your printer if improperly set !
*
* Basic settings can be found in Configuration . h
*
*/
# ifndef CONFIGURATION_ADV_H
# define CONFIGURATION_ADV_H
# define CONFIGURATION_ADV_H_VERSION 020000
// @section temperature
//===========================================================================
//=============================Thermal Settings ============================
//===========================================================================
# if DISABLED(PIDTEMPBED)
# define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
# if ENABLED(BED_LIMIT_SWITCHING)
# define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
# endif
# endif
/**
* Thermal Protection provides additional protection to your printer from damage
* and fire . Marlin always includes safe min and max temperature ranges which
* protect against a broken or disconnected thermistor wire .
*
* The issue : If a thermistor falls out , it will report the much lower
* temperature of the air in the room , and the the firmware will keep
* the heater on .
*
* The solution : Once the temperature reaches the target , start observing .
* If the temperature stays too far below the target ( hysteresis ) for too
* long ( period ) , the firmware will halt the machine as a safety precaution .
*
* If you get false positives for " Thermal Runaway " , increase
* THERMAL_PROTECTION_HYSTERESIS and / or THERMAL_PROTECTION_PERIOD
*/
# if ENABLED(THERMAL_PROTECTION_HOTENDS)
# define THERMAL_PROTECTION_PERIOD 40 // Seconds
# define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
/**
* Whenever an M104 , M109 , or M303 increases the target temperature , the
* firmware will wait for the WATCH_TEMP_PERIOD to expire . If the temperature
* hasn ' t increased by WATCH_TEMP_INCREASE degrees , the machine is halted and
* requires a hard reset . This test restarts with any M104 / M109 / M303 , but only
* if the current temperature is far enough below the target for a reliable
* test .
*
* If you get false positives for " Heating failed " , increase WATCH_TEMP_PERIOD
* and / or decrease WATCH_TEMP_INCREASE . WATCH_TEMP_INCREASE should not be set
* below 2.
*/
# define WATCH_TEMP_PERIOD 20 // Seconds
# define WATCH_TEMP_INCREASE 2 // Degrees Celsius
# endif
/**
* Thermal Protection parameters for the bed are just as above for hotends .
*/
# if ENABLED(THERMAL_PROTECTION_BED)
# define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
# define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
/**
* As described above , except for the bed ( M140 / M190 / M303 ) .
*/
# define WATCH_BED_TEMP_PERIOD 90 // Seconds
# define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
# endif
# if ENABLED(PIDTEMP)
// this adds an experimental additional term to the heating power, proportional to the extrusion speed.
// if Kc is chosen well, the additional required power due to increased melting should be compensated.
//#define PID_EXTRUSION_SCALING
# if ENABLED(PID_EXTRUSION_SCALING)
# define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
# define LPQ_MAX_LEN 50
# endif
# endif
/**
* Automatic Temperature :
* The hotend target temperature is calculated by all the buffered lines of gcode .
* The maximum buffered steps / sec of the extruder motor is called " se " .
* Start autotemp mode with M109 S < mintemp > B < maxtemp > F < factor >
* The target temperature is set to mintemp + factor * se [ steps / sec ] and is limited by
* mintemp and maxtemp . Turn this off by executing M109 without F *
* Also , if the temperature is set to a value below mintemp , it will not be changed by autotemp .
* On an Ultimaker , some initial testing worked with M109 S215 B260 F1 in the start . gcode
*/
# define AUTOTEMP
# if ENABLED(AUTOTEMP)
# define AUTOTEMP_OLDWEIGHT 0.98
# endif
// Show extra position information in M114
//#define M114_DETAIL
// Show Temperature ADC value
// Enable for M105 to include ADC values read from temperature sensors.
//#define SHOW_TEMP_ADC_VALUES
/**
* High Temperature Thermistor Support
*
* Thermistors able to support high temperature tend to have a hard time getting
* good readings at room and lower temperatures . This means HEATER_X_RAW_LO_TEMP
* will probably be caught when the heating element first turns on during the
* preheating process , which will trigger a min_temp_error as a safety measure
* and force stop everything .
* To circumvent this limitation , we allow for a preheat time ( during which ,
* min_temp_error won ' t be triggered ) and add a min_temp buffer to handle
* aberrant readings .
*
* If you want to enable this feature for your hotend thermistor ( s )
* uncomment and set values > 0 in the constants below
*/
// The number of consecutive low temperature errors that can occur
// before a min_temp_error is triggered. (Shouldn't be more than 10.)
//#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
// The number of milliseconds a hotend will preheat before starting to check
// the temperature. This value should NOT be set to the time it takes the
// hot end to reach the target temperature, but the time it takes to reach
// the minimum temperature your thermistor can read. The lower the better/safer.
// This shouldn't need to be more than 30 seconds (30000)
//#define MILLISECONDS_PREHEAT_TIME 0
// @section extruder
// Extruder runout prevention.
// If the machine is idle and the temperature over MINTEMP
// then extrude some filament every couple of SECONDS.
//#define EXTRUDER_RUNOUT_PREVENT
# if ENABLED(EXTRUDER_RUNOUT_PREVENT)
# define EXTRUDER_RUNOUT_MINTEMP 190
# define EXTRUDER_RUNOUT_SECONDS 30
# define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
# define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
# endif
// @section temperature
//These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
//The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
# define TEMP_SENSOR_AD595_OFFSET 0.0
# define TEMP_SENSOR_AD595_GAIN 1.0
/**
* Controller Fan
* To cool down the stepper drivers and MOSFETs .
*
* The fan will turn on automatically whenever any stepper is enabled
* and turn off after a set period after all steppers are turned off .
*/
//#define USE_CONTROLLER_FAN
# if ENABLED(USE_CONTROLLER_FAN)
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//#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
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# define CONTROLLERFAN_SECS 60 // Duration in seconds for the fan to run after all motors are disabled
# define CONTROLLERFAN_SPEED 255 // 255 == full speed
# endif
// When first starting the main fan, run it at full speed for the
// given number of milliseconds. This gets the fan spinning reliably
// before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
//#define FAN_KICKSTART_TIME 100
// This defines the minimal speed for the main fan, run in PWM mode
// to enable uncomment and set minimal PWM speed for reliable running (1-255)
// if fan speed is [1 - (FAN_MIN_PWM-1)] it is set to FAN_MIN_PWM
//#define FAN_MIN_PWM 50
// @section extruder
/**
* Extruder cooling fans
*
* Extruder auto fans automatically turn on when their extruders '
* temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE .
*
* Your board ' s pins file specifies the recommended pins . Override those here
* or set to - 1 to disable completely .
*
* Multiple extruders can be assigned to the same pin in which case
* the fan will turn on when any selected extruder is above the threshold .
*/
# define E0_AUTO_FAN_PIN -1
# define E1_AUTO_FAN_PIN -1
# define E2_AUTO_FAN_PIN -1
# define E3_AUTO_FAN_PIN -1
# define E4_AUTO_FAN_PIN -1
# define EXTRUDER_AUTO_FAN_TEMPERATURE 50
# define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
/**
* Part - Cooling Fan Multiplexer
*
* This feature allows you to digitally multiplex the fan output .
* The multiplexer is automatically switched at tool - change .
* Set FANMUX [ 012 ] _PINs below for up to 2 , 4 , or 8 multiplexed fans .
*/
# define FANMUX0_PIN -1
# define FANMUX1_PIN -1
# define FANMUX2_PIN -1
/**
* M355 Case Light on - off / brightness
*/
//#define CASE_LIGHT_ENABLE
# if ENABLED(CASE_LIGHT_ENABLE)
//#define CASE_LIGHT_PIN 4 // Override the default pin if needed
# define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
# define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
# define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
//#define MENU_ITEM_CASE_LIGHT // Add a Case Light option to the LCD main menu
//#define CASE_LIGHT_USE_NEOPIXEL // Use Neopixel LED as case light, requires NEOPIXEL_LED.
# if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
# define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
# endif
# endif
//===========================================================================
//============================ Mechanical Settings ==========================
//===========================================================================
// @section homing
// If you want endstops to stay on (by default) even when not homing
// enable this option. Override at any time with M120, M121.
//#define ENDSTOPS_ALWAYS_ON_DEFAULT
// @section extras
//#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
/**
* Dual Steppers / Dual Endstops
*
* This section will allow you to use extra E drivers to drive a second motor for X , Y , or Z axes .
*
* For example , set X_DUAL_STEPPER_DRIVERS setting to use a second motor . If the motors need to
* spin in opposite directions set INVERT_X2_VS_X_DIR . If the second motor needs its own endstop
* set X_DUAL_ENDSTOPS . This can adjust for " racking. " Use X2_USE_ENDSTOP to set the endstop plug
* that should be used for the second endstop . Extra endstops will appear in the output of ' M119 ' .
*
* Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection . After homing both motors
* this offset is applied to the X2 motor . To find the offset home the X axis , and measure the error
* in X2 . Dual endstop offsets can be set at runtime with ' M666 X < offset > Y < offset > Z < offset > ' .
*/
//#define X_DUAL_STEPPER_DRIVERS
# if ENABLED(X_DUAL_STEPPER_DRIVERS)
# define INVERT_X2_VS_X_DIR true // Set 'true' if X motors should rotate in opposite directions
//#define X_DUAL_ENDSTOPS
# if ENABLED(X_DUAL_ENDSTOPS)
# define X2_USE_ENDSTOP _XMAX_
# define X_DUAL_ENDSTOPS_ADJUSTMENT 0
# endif
# endif
//#define Y_DUAL_STEPPER_DRIVERS
# if ENABLED(Y_DUAL_STEPPER_DRIVERS)
# define INVERT_Y2_VS_Y_DIR true // Set 'true' if Y motors should rotate in opposite directions
//#define Y_DUAL_ENDSTOPS
# if ENABLED(Y_DUAL_ENDSTOPS)
# define Y2_USE_ENDSTOP _YMAX_
# define Y_DUAL_ENDSTOPS_ADJUSTMENT 0
# endif
# endif
//#define Z_DUAL_STEPPER_DRIVERS
# if ENABLED(Z_DUAL_STEPPER_DRIVERS)
//#define Z_DUAL_ENDSTOPS
# if ENABLED(Z_DUAL_ENDSTOPS)
# define Z2_USE_ENDSTOP _XMAX_
# define Z_DUAL_ENDSTOPS_ADJUSTMENT 0
# endif
# endif
// Enable this for dual x-carriage printers.
// A dual x-carriage design has the advantage that the inactive extruder can be parked which
// prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
// allowing faster printing speeds. Connect your X2 stepper to the first unused E plug.
//#define DUAL_X_CARRIAGE
# if ENABLED(DUAL_X_CARRIAGE)
// Configuration for second X-carriage
// Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
// the second x-carriage always homes to the maximum endstop.
# define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
# define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
# define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
# define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
// However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
// override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
// without modifying the firmware (through the "M218 T1 X???" command).
// Remember: you should set the second extruder x-offset to 0 in your slicer.
// There are a few selectable movement modes for dual x-carriages using M605 S<mode>
// Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
// as long as it supports dual x-carriages. (M605 S0)
// Mode 1 (DXC_AUTO_PARK_MODE) : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
// that additional slicer support is not required. (M605 S1)
// Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
// actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
// once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
// This is the default power-up mode which can be later using M605.
# define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
// Default settings in "Auto-park Mode"
# define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
# define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
// Default x offset in duplication mode (typically set to half print bed width)
# define DEFAULT_DUPLICATION_X_OFFSET 100
# endif // DUAL_X_CARRIAGE
// Activate a solenoid on the active extruder with M380. Disable all with M381.
// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
//#define EXT_SOLENOID
// @section homing
// Homing hits each endstop, retracts by these distances, then does a slower bump.
# define X_HOME_BUMP_MM 5
# define Y_HOME_BUMP_MM 5
# define Z_HOME_BUMP_MM 2
# define HOMING_BUMP_DIVISOR { 10, 10, 6 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
# define QUICK_HOME // If homing includes X and Y, do a diagonal move initially
// When G28 is called, this option will make Y home before X
//#define HOME_Y_BEFORE_X
// @section machine
# define AXIS_RELATIVE_MODES {false, false, false, false}
// Allow duplication mode with a basic dual-nozzle extruder
//#define DUAL_NOZZLE_DUPLICATION_MODE
// By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
# define INVERT_X_STEP_PIN false
# define INVERT_Y_STEP_PIN false
# define INVERT_Z_STEP_PIN false
# define INVERT_E_STEP_PIN false
// Default stepper release if idle. Set to 0 to deactivate.
// Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
// Time can be set by M18 and M84.
# define DEFAULT_STEPPER_DEACTIVE_TIME 120
# define DISABLE_INACTIVE_X true
# define DISABLE_INACTIVE_Y true
# define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
# define DISABLE_INACTIVE_E true
# define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
# define DEFAULT_MINTRAVELFEEDRATE 0.0
//#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated
// @section lcd
# if ENABLED(ULTIPANEL)
# define MANUAL_FEEDRATE {80*60, 80*60, 12*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
# define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
# endif
// @section extras
// minimum time in microseconds that a movement needs to take if the buffer is emptied.
# define DEFAULT_MINSEGMENTTIME 20000
// If defined the movements slow down when the look ahead buffer is only half full
# define SLOWDOWN
// Frequency limit
// See nophead's blog for more info
// Not working O
//#define XY_FREQUENCY_LIMIT 15
// Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
// of the buffer and all stops. This should not be much greater than zero and should only be changed
// if unwanted behavior is observed on a user's machine when running at very slow speeds.
# define MINIMUM_PLANNER_SPEED 0.05 // (mm/sec)
// Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
# define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
/**
* @ section stepper motor current
*
* Some boards have a means of setting the stepper motor current via firmware .
*
* The power on motor currents are set by :
* PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
* known compatible chips : A4982
* DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D , RAMBO & SCOOVO_X9H
* known compatible chips : AD5206
* DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
* known compatible chips : MCP4728
* DIGIPOT_I2C_MOTOR_CURRENTS - used by 5 DPRINT , AZTEEG_X3_PRO , MIGHTYBOARD_REVE
* known compatible chips : MCP4451 , MCP4018
*
* Motor currents can also be set by M907 - M910 and by the LCD .
* M907 - applies to all .
* M908 - BQ_ZUM_MEGA_3D , RAMBO , PRINTRBOARD_REVF , RIGIDBOARD_V2 & SCOOVO_X9H
* M909 , M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
*/
//#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
//#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
// Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
//#define DIGIPOT_I2C
# if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)
/**
* Common slave addresses :
*
* A ( A shifted ) B ( B shifted ) IC
* Smoothie 0x2C ( 0x58 ) 0x2D ( 0x5A ) MCP4451
* AZTEEG_X3_PRO 0x2C ( 0x58 ) 0x2E ( 0x5C ) MCP4451
* MIGHTYBOARD_REVE 0x2F ( 0x5E ) MCP4018
*/
# define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT
# define DIGIPOT_I2C_ADDRESS_B 0x2D // unshifted slave address for second DIGIPOT
# endif
//#define DIGIPOT_MCP4018 // Requires library from https://github.com/stawel/SlowSoftI2CMaster
# define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4 AZTEEG_X3_PRO: 8
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// 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.
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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 } // AZTEEG_X3_PRO
//===========================================================================
//=============================Additional Features===========================
//===========================================================================
# define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
# define ENCODER_10X_STEPS_PER_SEC 75 // If the encoder steps per sec exceeds this value, multiply steps moved x10 to quickly advance the value
# define ENCODER_100X_STEPS_PER_SEC 160 // If the encoder steps per sec exceeds this value, multiply steps moved x100 to really quickly advance the value
//#define CHDK 4 //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
# define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
// @section lcd
// Include a page of printer information in the LCD Main Menu
//#define LCD_INFO_MENU
// Leave out seldom-used LCD menu items to recover some Program Memory
//#define SLIM_LCD_MENUS
// Scroll a longer status message into view
//#define STATUS_MESSAGE_SCROLLING
// On the Info Screen, display XY with one decimal place when possible
//#define LCD_DECIMAL_SMALL_XY
// The timeout (in ms) to return to the status screen from sub-menus
//#define LCD_TIMEOUT_TO_STATUS 15000
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// Add an 'M73' G-code to set the current percentage
//#define LCD_SET_PROGRESS_MANUALLY
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/**
* LED Control Menu
* Enable this feature to add LED Control to the LCD menu
*/
//#define LED_CONTROL_MENU
# if ENABLED(LED_CONTROL_MENU)
# define LED_COLOR_PRESETS // Enable the Preset Color menu option
# if ENABLED(LED_COLOR_PRESETS)
# define LED_USER_PRESET_RED 255 // User defined RED value
# define LED_USER_PRESET_GREEN 128 // User defined GREEN value
# define LED_USER_PRESET_BLUE 0 // User defined BLUE value
# define LED_USER_PRESET_WHITE 255 // User defined WHITE value
# define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
//#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
# endif
# endif // LED_CONTROL_MENU
# if ENABLED(SDSUPPORT)
// Some RAMPS and other boards don't detect when an SD card is inserted. You can work
// around this by connecting a push button or single throw switch to the pin defined
// as SD_DETECT_PIN in your board's pins definitions.
// This setting should be disabled unless you are using a push button, pulling the pin to ground.
// Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
# define SD_DETECT_INVERTED
# define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
# define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
// Reverse SD sort to show "more recent" files first, according to the card's FAT.
// Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
# define SDCARD_RATHERRECENTFIRST
// Add an option in the menu to run all auto#.g files
//#define MENU_ADDAUTOSTART
/**
* 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
// 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
// Add a menu item to test the progress bar:
//#define LCD_PROGRESS_BAR_TEST
# endif
// This allows hosts to request long names for files and folders with M33
//#define LONG_FILENAME_HOST_SUPPORT
// Enable this option to scroll long filenames in the SD card menu
//#define SCROLL_LONG_FILENAMES
/**
* This option allows you to abort SD printing when any endstop is triggered .
* This feature must be enabled with " M540 S1 " or from the LCD menu .
* To have any effect , endstops must be enabled during SD printing .
*/
//#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
/**
* This option makes it easier to print the same SD Card file again .
* On print completion the LCD Menu will open with the file selected .
* You can just click to start the print , or navigate elsewhere .
*/
//#define SD_REPRINT_LAST_SELECTED_FILE
# endif // SDSUPPORT
/**
* Additional options for Graphical Displays
*
* Use the optimizations here to improve printing performance ,
* which can be adversely affected by graphical display drawing ,
* especially when doing several short moves , and when printing
* on DELTA and SCARA machines .
*
* Some of these options may result in the display lagging behind
* controller events , as there is a trade - off between reliable
* printing performance versus fast display updates .
*/
# if ENABLED(DOGLCD)
// Show SD percentage next to the progress bar
//#define DOGM_SD_PERCENT
// Enable to save many cycles by drawing a hollow frame on the Info Screen
# define XYZ_HOLLOW_FRAME
// Enable to save many cycles by drawing a hollow frame on Menu Screens
# define MENU_HOLLOW_FRAME
// A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
// Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
//#define USE_BIG_EDIT_FONT
// A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
// Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
//#define USE_SMALL_INFOFONT
// Enable this option and reduce the value to optimize screen updates.
// The normal delay is 10µs. Use the lowest value that still gives a reliable display.
//#define DOGM_SPI_DELAY_US 5
// Swap the CW/CCW indicators in the graphics overlay
//#define OVERLAY_GFX_REVERSE
# endif // DOGLCD
// @section safety
// The hardware watchdog should reset the microcontroller disabling all outputs,
// in case the firmware gets stuck and doesn't do temperature regulation.
# define USE_WATCHDOG
# if ENABLED(USE_WATCHDOG)
// If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
// The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
// However, THIS FEATURE IS UNSAFE!, as it will only work if interrupts are disabled. And the code could hang in an interrupt routine with interrupts disabled.
//#define WATCHDOG_RESET_MANUAL
# endif
// @section lcd
/**
* Babystepping enables movement of the axes by tiny increments without changing
* the current position values . This feature is used primarily to adjust the Z
* axis in the first layer of a print in real - time .
*
* Warning : Does not respect endstops !
*/
# define BABYSTEPPING
# if ENABLED(BABYSTEPPING)
//#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
# define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
# define BABYSTEP_MULTIPLICATOR 5 // Babysteps are very small. Increase for faster motion.
//#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
# define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
# define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
// Note: Extra time may be added to mitigate controller latency.
//#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
# endif
// @section extruder
/**
* Implementation of linear pressure control
*
* Assumption : advance = k * ( delta velocity )
* K = 0 means advance disabled .
* See Marlin documentation for calibration instructions .
*/
//#define LIN_ADVANCE
# if ENABLED(LIN_ADVANCE)
# define LIN_ADVANCE_K 75
/**
* Some Slicers produce Gcode with randomly jumping extrusion widths occasionally .
* For example within a 0.4 mm perimeter it may produce a single segment of 0.05 mm width .
* While this is harmless for normal printing ( the fluid nature of the filament will
* close this very , very tiny gap ) , it throws off the LIN_ADVANCE pressure adaption .
*
* For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion : distance ratio
* to a fixed value . Note that using a fixed ratio will lead to wrong nozzle pressures
* if the slicer is using variable widths or layer heights within one print !
*
* This option sets the default E : D ratio at startup . Use ` M900 ` to override this value .
*
* Example : ` M900 W0 .4 H0 .2 D1 .75 ` , where :
* - W is the extrusion width in mm
* - H is the layer height in mm
* - D is the filament diameter in mm
*
* Example : ` M900 R0 .0458 ` to set the ratio directly .
*
* Set to 0 to auto - detect the ratio based on given Gcode G1 print moves .
*
* Slic3r ( including Průša Control ) produces Gcode compatible with the automatic mode .
* Cura ( as of this writing ) may produce Gcode incompatible with the automatic mode .
*/
# define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
// Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
# endif
// @section leveling
# if ENABLED(DELTA) && !defined(DELTA_PROBEABLE_RADIUS)
# define DELTA_PROBEABLE_RADIUS DELTA_PRINTABLE_RADIUS
# elif IS_SCARA && !defined(SCARA_PRINTABLE_RADIUS)
# define SCARA_PRINTABLE_RADIUS (SCARA_LINKAGE_1 + SCARA_LINKAGE_2)
# endif
# if ENABLED(MESH_BED_LEVELING) || ENABLED(AUTO_BED_LEVELING_UBL)
// Override the mesh area if the automatic (max) area is too large
//#define MESH_MIN_X MESH_INSET
//#define MESH_MIN_Y MESH_INSET
//#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
//#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
# endif
// @section extras
//
// G2/G3 Arc Support
//
//#define ARC_SUPPORT // Disable this feature to save ~3226 bytes
# if ENABLED(ARC_SUPPORT)
# define MM_PER_ARC_SEGMENT 1 // Length of each arc segment
# define N_ARC_CORRECTION 25 // Number of intertpolated segments between corrections
//#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
//#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
# endif
// Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
//#define BEZIER_CURVE_SUPPORT
// G38.2 and G38.3 Probe Target
// Set MULTIPLE_PROBING if you want G38 to double touch
//#define G38_PROBE_TARGET
# if ENABLED(G38_PROBE_TARGET)
# define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
# endif
// Moves (or segments) with fewer steps than this will be joined with the next move
# define MIN_STEPS_PER_SEGMENT 6
// 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 (e.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
// Transmission to Host Buffer Size
// To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
// To buffer a simple "ok" you need 4 bytes.
// For ADVANCED_OK (M105) you need 32 bytes.
// For debug-echo: 128 bytes for the optimal speed.
// Other output doesn't need to be that speedy.
// :[0, 2, 4, 8, 16, 32, 64, 128, 256]
# define TX_BUFFER_SIZE 0
// Host Receive Buffer Size
// Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
// To use flow control, set this buffer size to at least 1024 bytes.
// :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
//#define RX_BUFFER_SIZE 1024
# if RX_BUFFER_SIZE >= 1024
// Enable to have the controller send XON/XOFF control characters to
// the host to signal the RX buffer is becoming full.
//#define SERIAL_XON_XOFF
# endif
# if ENABLED(SDSUPPORT)
// Enable this option to collect and display the maximum
// RX queue usage after transferring a file to SD.
//#define SERIAL_STATS_MAX_RX_QUEUED
// Enable this option to collect and display the number
// of dropped bytes after a file transfer to SD.
//#define SERIAL_STATS_DROPPED_RX
# endif
// Enable an emergency-command parser to intercept certain commands as they
// enter the serial receive buffer, so they cannot be blocked.
// Currently handles M108, M112, M410
// Does not work on boards using AT90USB (USBCON) processors!
//#define EMERGENCY_PARSER
// Bad Serial-connections can miss a received command by sending an 'ok'
// Therefore some clients abort after 30 seconds in a timeout.
// Some other clients start sending commands while receiving a 'wait'.
// This "wait" is only sent when the buffer is empty. 1 second is a good value here.
//#define NO_TIMEOUTS 1000 // Milliseconds
// Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
//#define ADVANCED_OK
// @section extras
/**
* Firmware - based and LCD - controlled retract
*
* Add G10 / G11 commands for automatic firmware - based retract / recover .
* Use M207 and M208 to define parameters for retract / recover .
*
* Use M209 to enable or disable auto - retract .
* With auto - retract enabled , all G1 E moves within the set range
* will be converted to firmware - based retract / recover moves .
*
* Be sure to turn off auto - retract during filament change .
*
* Note that M207 / M208 / M209 settings are saved to EEPROM .
*
*/
//#define FWRETRACT // ONLY PARTIALLY TESTED
# if ENABLED(FWRETRACT)
# define MIN_AUTORETRACT 0.1 // When auto-retract is on, convert E moves of this length and over
# define MAX_AUTORETRACT 10.0 // Upper limit for auto-retract conversion
# define RETRACT_LENGTH 3 // Default retract length (positive mm)
# define RETRACT_LENGTH_SWAP 13 // Default swap retract length (positive mm), for extruder change
# define RETRACT_FEEDRATE 45 // Default feedrate for retracting (mm/s)
# define RETRACT_ZLIFT 0 // Default retract Z-lift
# define RETRACT_RECOVER_LENGTH 0 // Default additional recover length (mm, added to retract length when recovering)
# define RETRACT_RECOVER_LENGTH_SWAP 0 // Default additional swap recover length (mm, added to retract length when recovering from extruder change)
# define RETRACT_RECOVER_FEEDRATE 8 // Default feedrate for recovering from retraction (mm/s)
# define RETRACT_RECOVER_FEEDRATE_SWAP 8 // Default feedrate for recovering from swap retraction (mm/s)
# endif
/**
* Extra Fan Speed
* Adds a secondary fan speed for each print - cooling fan .
* ' M106 P < fan > T3 - 255 ' : Set a secondary speed for < fan >
* ' M106 P < fan > T2 ' : Use the set secondary speed
* ' M106 P < fan > T1 ' : Restore the previous fan speed
*/
//#define EXTRA_FAN_SPEED
/**
* Advanced Pause
* Experimental feature for filament change support and for parking the nozzle when paused .
* Adds the GCode M600 for initiating filament change .
* If PARK_HEAD_ON_PAUSE enabled , adds the GCode M125 to pause printing and park the nozzle .
*
* Requires an LCD display .
* Requires NOZZLE_PARK_FEATURE .
* This feature is required for the default FILAMENT_RUNOUT_SCRIPT .
*/
# define ADVANCED_PAUSE_FEATURE
# if ENABLED(ADVANCED_PAUSE_FEATURE)
# define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
# define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
// This short retract is done immediately, before parking the nozzle.
# define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
# define FILAMENT_CHANGE_UNLOAD_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_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
# define FILAMENT_CHANGE_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_EXTRUDE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
# define ADVANCED_PAUSE_EXTRUDE_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.
// Filament Unload does a Retract, Delay, and Purge first:
# define FILAMENT_UNLOAD_RETRACT_LENGTH 13 // (mm) Unload initial retract length.
# define FILAMENT_UNLOAD_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 PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
# define FILAMENT_CHANGE_ALERT_BEEPS 6 // 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 PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
# define HOME_BEFORE_FILAMENT_CHANGE // Ensure homing has been completed prior to 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
/**
* Enable this section if you have TMC26X motor drivers .
* You will need to import the TMC26XStepper library into the Arduino IDE for this
* ( https : //github.com/trinamic/TMC26XStepper.git)
*/
//#define HAVE_TMCDRIVER
# if ENABLED(HAVE_TMCDRIVER)
//#define X_IS_TMC
//#define X2_IS_TMC
//#define Y_IS_TMC
//#define Y2_IS_TMC
//#define Z_IS_TMC
//#define Z2_IS_TMC
//#define E0_IS_TMC
//#define E1_IS_TMC
//#define E2_IS_TMC
//#define E3_IS_TMC
//#define E4_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_MAX_CURRENT 1000
# define X2_SENSE_RESISTOR 91
# define X2_MICROSTEPS 16
# define Y_MAX_CURRENT 1000
# define Y_SENSE_RESISTOR 91
# define Y_MICROSTEPS 16
# define Y2_MAX_CURRENT 1000
# define Y2_SENSE_RESISTOR 91
# define Y2_MICROSTEPS 16
# define Z_MAX_CURRENT 1000
# define Z_SENSE_RESISTOR 91
# define Z_MICROSTEPS 16
# define Z2_MAX_CURRENT 1000
# define Z2_SENSE_RESISTOR 91
# define Z2_MICROSTEPS 16
# define E0_MAX_CURRENT 1000
# define E0_SENSE_RESISTOR 91
# define E0_MICROSTEPS 16
# define E1_MAX_CURRENT 1000
# define E1_SENSE_RESISTOR 91
# define E1_MICROSTEPS 16
# define E2_MAX_CURRENT 1000
# define E2_SENSE_RESISTOR 91
# define E2_MICROSTEPS 16
# define E3_MAX_CURRENT 1000
# define E3_SENSE_RESISTOR 91
# define E3_MICROSTEPS 16
# define E4_MAX_CURRENT 1000
# define E4_SENSE_RESISTOR 91
# define E4_MICROSTEPS 16
# endif
// @section TMC2130, TMC2208
/**
* Enable this for SilentStepStick Trinamic TMC2130 SPI - configurable stepper drivers .
*
* You ' ll also need the TMC2130Stepper Arduino library
* ( https : //github.com/teemuatlut/TMC2130Stepper).
*
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* To use TMC2130 stepper drivers in SPI mode connect your SPI pins to
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* the hardware SPI interface on your board and define the required CS pins
* in your ` pins_MYBOARD . h ` file . ( e . g . , RAMPS 1.4 uses AUX3 pins ` X_CS_PIN 53 ` , ` Y_CS_PIN 49 ` , etc . ) .
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* You may also use software SPI if you wish to use general purpose IO pins .
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*/
//#define HAVE_TMC2130
/**
* Enable this for SilentStepStick Trinamic TMC2208 UART - configurable stepper drivers .
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* Connect # _SERIAL_TX_PIN to the driver side PDN_UART pin with a 1 K resistor .
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* To use the reading capabilities , also connect # _SERIAL_RX_PIN
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* to PDN_UART without a resistor .
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* The drivers can also be used with hardware serial .
*
* You ' ll also need the TMC2208Stepper Arduino library
* ( https : //github.com/teemuatlut/TMC2208Stepper).
*/
//#define HAVE_TMC2208
# if ENABLED(HAVE_TMC2130) || ENABLED(HAVE_TMC2208)
// CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
//#define X_IS_TMC2130
//#define X2_IS_TMC2130
//#define Y_IS_TMC2130
//#define Y2_IS_TMC2130
//#define Z_IS_TMC2130
//#define Z2_IS_TMC2130
//#define E0_IS_TMC2130
//#define E1_IS_TMC2130
//#define E2_IS_TMC2130
//#define E3_IS_TMC2130
//#define E4_IS_TMC2130
//#define X_IS_TMC2208
//#define X2_IS_TMC2208
//#define Y_IS_TMC2208
//#define Y2_IS_TMC2208
//#define Z_IS_TMC2208
//#define Z2_IS_TMC2208
//#define E0_IS_TMC2208
//#define E1_IS_TMC2208
//#define E2_IS_TMC2208
//#define E3_IS_TMC2208
//#define E4_IS_TMC2208
/**
* Stepper driver settings
*/
# define R_SENSE 0.11 // R_sense resistor for SilentStepStick2130
# define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
# define INTERPOLATE true // Interpolate X/Y/Z_MICROSTEPS to 256
# define X_CURRENT 800 // rms current in mA. Multiply by 1.41 for peak current.
# define X_MICROSTEPS 16 // 0..256
# define Y_CURRENT 800
# define Y_MICROSTEPS 16
# define Z_CURRENT 800
# define Z_MICROSTEPS 16
# define X2_CURRENT 800
# define X2_MICROSTEPS 16
# define Y2_CURRENT 800
# define Y2_MICROSTEPS 16
# define Z2_CURRENT 800
# define Z2_MICROSTEPS 16
# define E0_CURRENT 800
# define E0_MICROSTEPS 16
# define E1_CURRENT 800
# define E1_MICROSTEPS 16
# define E2_CURRENT 800
# define E2_MICROSTEPS 16
# define E3_CURRENT 800
# define E3_MICROSTEPS 16
# define E4_CURRENT 800
# define E4_MICROSTEPS 16
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/**
* Use software SPI for TMC2130 .
* 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_SW_MOSI -1
//#define TMC_SW_MISO -1
//#define TMC_SW_SCK -1
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/**
* Use Trinamic ' s ultra quiet stepping mode .
* When disabled , Marlin will use spreadCycle stepping mode .
*/
# define STEALTHCHOP
/**
* Monitor Trinamic TMC2130 and TMC2208 drivers for error conditions ,
* like overtemperature and short to ground . TMC2208 requires hardware serial .
* In the case of overtemperature Marlin can decrease the driver current until 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 S0 / 1 - 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
/**
* 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 needs to be enabled .
* 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 E0_HYBRID_THRESHOLD 30
# define E1_HYBRID_THRESHOLD 30
# define E2_HYBRID_THRESHOLD 30
# define E3_HYBRID_THRESHOLD 30
# define E4_HYBRID_THRESHOLD 30
/**
* Use stallGuard2 to sense an obstacle and trigger an endstop .
* You need to place a wire from the driver ' s DIAG1 pin to the X / Y endstop pin .
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* X , Y , and Z homing will always be done in spreadCycle mode .
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*
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* X / Y / Z_HOMING_SENSITIVITY is used for tuning the trigger sensitivity .
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* Higher values make the system LESS sensitive .
* Lower value make the system MORE sensitive .
* Too low values can lead to false positives , while too high values will collide the axis without triggering .
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* It is advised to set X / Y / Z_HOME_BUMP_MM to 0.
* M914 X / Y / Z to live tune the setting
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*/
//#define SENSORLESS_HOMING // TMC2130 only
# if ENABLED(SENSORLESS_HOMING)
# define X_HOMING_SENSITIVITY 8
# define Y_HOMING_SENSITIVITY 8
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# define Z_HOMING_SENSITIVITY 8
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# endif
/**
* Enable M122 debugging command for TMC stepper drivers .
* M122 S0 / 1 will enable continous reporting .
*/
//#define TMC_DEBUG
/**
* M915 Z Axis Calibration
*
* - Adjust Z stepper current ,
* - Drive the Z axis to its physical maximum , and
* - Home Z to account for the lost steps .
*
* Use M915 Snn to specify the current .
* Use M925 Znn to add extra Z height to Z_MAX_POS .
*/
//#define TMC_Z_CALIBRATION
# if ENABLED(TMC_Z_CALIBRATION)
# define CALIBRATION_CURRENT 250
# define CALIBRATION_EXTRA_HEIGHT 10
# endif
/**
* 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/TMC2130Stepper
* https : //github.com/teemuatlut/TMC2208Stepper
*
* Example :
* # define TMC_ADV ( ) { \
* stepperX . diag0_temp_prewarn ( 1 ) ; \
* stepperY . interpolate ( 0 ) ; \
* }
*/
# define TMC_ADV() { }
# endif // TMC2130 || TMC2208
// @section L6470
/**
* Enable this section if you have L6470 motor drivers .
* You need to import the L6470 library into the Arduino IDE for this .
* ( https : //github.com/ameyer/Arduino-L6470)
*/
//#define HAVE_L6470DRIVER
# if ENABLED(HAVE_L6470DRIVER)
//#define X_IS_L6470
//#define X2_IS_L6470
//#define Y_IS_L6470
//#define Y2_IS_L6470
//#define Z_IS_L6470
//#define Z2_IS_L6470
//#define E0_IS_L6470
//#define E1_IS_L6470
//#define E2_IS_L6470
//#define E3_IS_L6470
//#define E4_IS_L6470
# define X_MICROSTEPS 16 // number of microsteps
# 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_MICROSTEPS 16
# define X2_OVERCURRENT 2000
# define X2_STALLCURRENT 1500
# define Y_MICROSTEPS 16
# define Y_OVERCURRENT 2000
# define Y_STALLCURRENT 1500
# define Y2_MICROSTEPS 16
# define Y2_OVERCURRENT 2000
# define Y2_STALLCURRENT 1500
# define Z_MICROSTEPS 16
# define Z_OVERCURRENT 2000
# define Z_STALLCURRENT 1500
# define Z2_MICROSTEPS 16
# define Z2_OVERCURRENT 2000
# define Z2_STALLCURRENT 1500
# define E0_MICROSTEPS 16
# define E0_OVERCURRENT 2000
# define E0_STALLCURRENT 1500
# define E1_MICROSTEPS 16
# define E1_OVERCURRENT 2000
# define E1_STALLCURRENT 1500
# define E2_MICROSTEPS 16
# define E2_OVERCURRENT 2000
# define E2_STALLCURRENT 1500
# define E3_MICROSTEPS 16
# define E3_OVERCURRENT 2000
# define E3_STALLCURRENT 1500
# define E4_MICROSTEPS 16
# define E4_OVERCURRENT 2000
# define E4_STALLCURRENT 1500
# endif
/**
* 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
// @section extras
/**
* 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 - 5 V
* hardware PWM pin for the speed control and a pin for the rotation direction .
*
* See http : //marlinfw.org/docs/configuration/laser_spindle.html for more config details.
*/
//#define SPINDLE_LASER_ENABLE
# if ENABLED(SPINDLE_LASER_ENABLE)
# define SPINDLE_LASER_ENABLE_INVERT false // set to "true" if the on/off function is reversed
# define SPINDLE_LASER_PWM true // set to true if your controller supports setting the speed/power
# define SPINDLE_LASER_PWM_INVERT true // set to "true" if the speed/power goes up when you want it to go slower
# define SPINDLE_LASER_POWERUP_DELAY 5000 // delay in milliseconds to allow the spindle/laser to come up to speed/power
# define SPINDLE_LASER_POWERDOWN_DELAY 5000 // delay in milliseconds to allow the spindle to stop
# define SPINDLE_DIR_CHANGE true // set to true if your spindle controller supports changing spindle direction
# define SPINDLE_INVERT_DIR false
# define SPINDLE_STOP_ON_DIR_CHANGE true // set to true if Marlin should stop the spindle before changing rotation direction
/**
* The M3 & M4 commands use the following equation to convert PWM duty cycle to speed / power
*
* SPEED / POWER = PWM duty cycle * SPEED_POWER_SLOPE + SPEED_POWER_INTERCEPT
* where PWM duty cycle varies from 0 to 255
*
* set the following for your controller ( ALL MUST BE SET )
*/
# define SPEED_POWER_SLOPE 118.4
# define SPEED_POWER_INTERCEPT 0
# define SPEED_POWER_MIN 5000
# define SPEED_POWER_MAX 30000 // SuperPID router controller 0 - 30,000 RPM
//#define SPEED_POWER_SLOPE 0.3922
//#define SPEED_POWER_INTERCEPT 0
//#define SPEED_POWER_MIN 10
//#define SPEED_POWER_MAX 100 // 0-100%
# endif
/**
* 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
/**
* 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
/**
* M43 - display pin status , watch pins for changes , watch endstops & toggle LED , Z servo probe test , toggle pins
*/
//#define PINS_DEBUGGING
/**
* Auto - report temperatures with M155 S < seconds >
*/
# define AUTO_REPORT_TEMPERATURES
/**
* Include capabilities in M115 output
*/
# define EXTENDED_CAPABILITIES_REPORT
/**
* 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 .
*/
//#define VOLUMETRIC_DEFAULT_ON
# endif
/**
* 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
/**
* 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
/**
* Spend 28 bytes of SRAM to optimize the GCode parser
*/
# define FASTER_GCODE_PARSER
/**
* User - defined menu items that execute custom GCode
*/
//#define CUSTOM_USER_MENUS
# if ENABLED(CUSTOM_USER_MENUS)
# define USER_SCRIPT_DONE "M117 User Script Done"
# define USER_SCRIPT_AUDIBLE_FEEDBACK
//#define USER_SCRIPT_RETURN // Return to status screen after a script
# define USER_DESC_1 "Home & UBL Info"
# define USER_GCODE_1 "G28\nG29 W"
# define USER_DESC_2 "Preheat for PLA"
# define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
# define USER_DESC_3 "Preheat for ABS"
# define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
# define USER_DESC_4 "Heat Bed / Home / Level"
# define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
# define USER_DESC_5 "Home & Info"
# define USER_GCODE_5 "G28\nM503"
# endif
/**
* Specify an action command to send to the host when the printer is killed .
* Will be sent in the form ' //action:ACTION_ON_KILL', e.g. '//action:poweroff'.
* The host must be configured to handle the action command .
*/
//#define ACTION_ON_KILL "poweroff"
/**
* Specify an action command to send to the host on pause and resume .
* Will be sent in the form ' //action:ACTION_ON_PAUSE', e.g. '//action:pause'.
* The host must be configured to handle the action command .
*/
//#define ACTION_ON_PAUSE "pause"
//#define ACTION_ON_RESUME "resume"
//===========================================================================
//====================== I2C Position Encoder Settings ======================
//===========================================================================
/**
* I2C position encoders for closed loop control .
* Developed by Chris Barr at Aus3D .
*
* Wiki : http : //wiki.aus3d.com.au/Magnetic_Encoder
* Github : https : //github.com/Aus3D/MagneticEncoder
*
* Supplier : http : //aus3d.com.au/magnetic-encoder-module
* Alternative Supplier : http : //reliabuild3d.com/
*
* Reilabuild encoders have been modified to improve reliability .
*/
//#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. <X|Y|Z|E>_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.
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# define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
2018-01-22 01:16:07 +00:00
# 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
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# define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
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# 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 behaviour.
# 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 .
*/
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# define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
2018-01-22 01:16:07 +00:00
// Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
# define I2CPE_ERR_ROLLING_AVERAGE
# endif // I2C_POSITION_ENCODERS
/**
* MAX7219 Debug Matrix
*
* Add support for a low - cost 8 x8 LED Matrix based on the Max7219 chip , which can be used as a status
* display . Requires 3 signal wires . Some useful debug options are included to demonstrate its usage .
*
* Fully assembled MAX7219 boards can be found on the internet for under $ 2 ( US ) .
* For example , see https : //www.ebay.com/sch/i.html?_nkw=332349290049
*/
//#define MAX7219_DEBUG
# if ENABLED(MAX7219_DEBUG)
# define MAX7219_CLK_PIN 64 // 77 on Re-ARM // Configuration of the 3 pins to control the display
# define MAX7219_DIN_PIN 57 // 78 on Re-ARM
# define MAX7219_LOAD_PIN 44 // 79 on Re-ARM
/**
* 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_STEPPER_HEAD 3 // Show the stepper queue head position on this and the next LED matrix row
# define MAX7219_DEBUG_STEPPER_TAIL 5 // Show the stepper queue tail position on this and the next LED matrix row
# define MAX7219_DEBUG_STEPPER_QUEUE 0 // Show the current stepper 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.
# endif
/**
* NanoDLP Sync support
*
* Add support for Synchronized Z moves when using with NanoDLP . G0 / G1 axis moves will output " Z_move_comp "
* string to enable synchronization with DLP projector exposure . This change will allow to use
* [ [ WaitForDoneMessage ] ] instead of populating your gcode with M400 commands
*/
//#define NANODLP_Z_SYNC
# if ENABLED(NANODLP_Z_SYNC)
//#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move.
// Default behaviour is limited to Z axis only.
# endif
# endif // CONFIGURATION_ADV_H
