API tools faq
paste
Advertisement
Guest User

Configuration_adv.h

a guest
Jul 17th, 2019
180
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C 101.41 KB | None | 0 0
raw download clone embed print report
  1. /**
  2.  * Marlin 3D Printer Firmware
  3.  * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4.  *
  5.  * Based on Sprinter and grbl.
  6.  * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7.  *
  8.  * This program is free software: you can redistribute it and/or modify
  9.  * it under the terms of the GNU General Public License as published by
  10.  * the Free Software Foundation, either version 3 of the License, or
  11.  * (at your option) any later version.
  12.  *
  13.  * This program is distributed in the hope that it will be useful,
  14.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16.  * GNU General Public License for more details.
  17.  *
  18.  * You should have received a copy of the GNU General Public License
  19.  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20.  *
  21.  */
  22. #pragma once
  23.  
  24. /**
  25.  * Configuration_adv.h
  26.  *
  27.  * Advanced settings.
  28.  * Only change these if you know exactly what you're doing.
  29.  * Some of these settings can damage your printer if improperly set!
  30.  *
  31.  * Basic settings can be found in Configuration.h
  32.  *
  33.  */
  34. #define CONFIGURATION_ADV_H_VERSION 020000
  35.  
  36. // @section temperature
  37.  
  38. //===========================================================================
  39. //=============================Thermal Settings  ============================
  40. //===========================================================================
  41.  
  42. //
  43. // Custom Thermistor 1000 parameters
  44. //
  45. #if TEMP_SENSOR_0 == 1000
  46.   #define HOTEND0_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  47.   #define HOTEND0_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  48.   #define HOTEND0_BETA                 3950    // Beta value
  49. #endif
  50.  
  51. #if TEMP_SENSOR_1 == 1000
  52.   #define HOTEND1_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  53.   #define HOTEND1_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  54.   #define HOTEND1_BETA                 3950    // Beta value
  55. #endif
  56.  
  57. #if TEMP_SENSOR_2 == 1000
  58.   #define HOTEND2_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  59.   #define HOTEND2_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  60.   #define HOTEND2_BETA                 3950    // Beta value
  61. #endif
  62.  
  63. #if TEMP_SENSOR_3 == 1000
  64.   #define HOTEND3_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  65.   #define HOTEND3_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  66.   #define HOTEND3_BETA                 3950    // Beta value
  67. #endif
  68.  
  69. #if TEMP_SENSOR_4 == 1000
  70.   #define HOTEND4_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  71.   #define HOTEND4_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  72.   #define HOTEND4_BETA                 3950    // Beta value
  73. #endif
  74.  
  75. #if TEMP_SENSOR_5 == 1000
  76.   #define HOTEND5_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  77.   #define HOTEND5_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  78.   #define HOTEND5_BETA                 3950    // Beta value
  79. #endif
  80.  
  81. #if TEMP_SENSOR_BED == 1000
  82.   #define BED_PULLUP_RESISTOR_OHMS     4700    // Pullup resistor
  83.   #define BED_RESISTANCE_25C_OHMS      100000  // Resistance at 25C
  84.   #define BED_BETA                     3950    // Beta value
  85. #endif
  86.  
  87. #if TEMP_SENSOR_CHAMBER == 1000
  88.   #define CHAMBER_PULLUP_RESISTOR_OHMS 4700    // Pullup resistor
  89.   #define CHAMBER_RESISTANCE_25C_OHMS  100000  // Resistance at 25C
  90.   #define CHAMBER_BETA                 3950    // Beta value
  91. #endif
  92.  
  93. //
  94. // Hephestos 2 24V heated bed upgrade kit.
  95. // https://store.bq.com/en/heated-bed-kit-hephestos2
  96. //
  97. //#define HEPHESTOS2_HEATED_BED_KIT
  98. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  99.   #undef TEMP_SENSOR_BED
  100.   #define TEMP_SENSOR_BED 70
  101.   #define HEATER_BED_INVERTING true
  102. #endif
  103.  
  104. /**
  105.  * Heated Chamber settings
  106.  */
  107. #if TEMP_SENSOR_CHAMBER
  108.   #define CHAMBER_MINTEMP             5
  109.   #define CHAMBER_MAXTEMP            60
  110.   #define TEMP_CHAMBER_HYSTERESIS     1   // (°C) Temperature proximity considered "close enough" to the target
  111.   //#define CHAMBER_LIMIT_SWITCHING
  112.   //#define HEATER_CHAMBER_PIN       44   // Chamber heater on/off pin
  113.   //#define HEATER_CHAMBER_INVERTING false
  114. #endif
  115.  
  116. #if DISABLED(PIDTEMPBED)
  117.   #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  118.   #if ENABLED(BED_LIMIT_SWITCHING)
  119.     #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  120.   #endif
  121. #endif
  122.  
  123. /**
  124.  * Thermal Protection provides additional protection to your printer from damage
  125.  * and fire. Marlin always includes safe min and max temperature ranges which
  126.  * protect against a broken or disconnected thermistor wire.
  127.  *
  128.  * The issue: If a thermistor falls out, it will report the much lower
  129.  * temperature of the air in the room, and the the firmware will keep
  130.  * the heater on.
  131.  *
  132.  * The solution: Once the temperature reaches the target, start observing.
  133.  * If the temperature stays too far below the target (hysteresis) for too
  134.  * long (period), the firmware will halt the machine as a safety precaution.
  135.  *
  136.  * If you get false positives for "Thermal Runaway", increase
  137.  * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  138.  */
  139. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  140.   #define THERMAL_PROTECTION_PERIOD 40        // Seconds
  141.   #define THERMAL_PROTECTION_HYSTERESIS 4     // Degrees Celsius
  142.  
  143.   //#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
  144.   #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  145.     //#define NO_FAN_SLOWING_IN_PID_TUNING    // Don't slow fan speed during M303
  146.   #endif
  147.  
  148.   /**
  149.    * Whenever an M104, M109, or M303 increases the target temperature, the
  150.    * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  151.    * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  152.    * requires a hard reset. This test restarts with any M104/M109/M303, but only
  153.    * if the current temperature is far enough below the target for a reliable
  154.    * test.
  155.    *
  156.    * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  157.    * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  158.    * below 2.
  159.    */
  160.   #define WATCH_TEMP_PERIOD 20                // Seconds
  161.   #define WATCH_TEMP_INCREASE 2               // Degrees Celsius
  162. #endif
  163.  
  164. /**
  165.  * Thermal Protection parameters for the bed are just as above for hotends.
  166.  */
  167. #if ENABLED(THERMAL_PROTECTION_BED)
  168.   #define THERMAL_PROTECTION_BED_PERIOD 20    // Seconds
  169.   #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  170.  
  171.   /**
  172.    * As described above, except for the bed (M140/M190/M303).
  173.    */
  174.   #define WATCH_BED_TEMP_PERIOD 60                // Seconds
  175.   #define WATCH_BED_TEMP_INCREASE 2               // Degrees Celsius
  176. #endif
  177.  
  178. /**
  179.  * Thermal Protection parameters for the heated chamber.
  180.  */
  181. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  182.   #define THERMAL_PROTECTION_CHAMBER_PERIOD 20    // Seconds
  183.   #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  184.  
  185.   /**
  186.    * Heated chamber watch settings (M141/M191).
  187.    */
  188.   #define WATCH_CHAMBER_TEMP_PERIOD 60            // Seconds
  189.   #define WATCH_CHAMBER_TEMP_INCREASE 2           // Degrees Celsius
  190. #endif
  191.  
  192. #if ENABLED(PIDTEMP)
  193.   // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  194.   // A well-chosen Kc value should add just enough power to melt the increased material volume.
  195.   //#define PID_EXTRUSION_SCALING
  196.   #if ENABLED(PID_EXTRUSION_SCALING)
  197.     #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  198.     #define LPQ_MAX_LEN 50
  199.   #endif
  200. #endif
  201.  
  202. /**
  203.  * Automatic Temperature:
  204.  * The hotend target temperature is calculated by all the buffered lines of gcode.
  205.  * The maximum buffered steps/sec of the extruder motor is called "se".
  206.  * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  207.  * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  208.  * mintemp and maxtemp. Turn this off by executing M109 without F*
  209.  * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  210.  * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  211.  */
  212. #define AUTOTEMP
  213. #if ENABLED(AUTOTEMP)
  214.   #define AUTOTEMP_OLDWEIGHT 0.98
  215. #endif
  216.  
  217. // Show extra position information in M114
  218. //#define M114_DETAIL
  219.  
  220. // Show Temperature ADC value
  221. // Enable for M105 to include ADC values read from temperature sensors.
  222. //#define SHOW_TEMP_ADC_VALUES
  223.  
  224. /**
  225.  * High Temperature Thermistor Support
  226.  *
  227.  * Thermistors able to support high temperature tend to have a hard time getting
  228.  * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  229.  * will probably be caught when the heating element first turns on during the
  230.  * preheating process, which will trigger a min_temp_error as a safety measure
  231.  * and force stop everything.
  232.  * To circumvent this limitation, we allow for a preheat time (during which,
  233.  * min_temp_error won't be triggered) and add a min_temp buffer to handle
  234.  * aberrant readings.
  235.  *
  236.  * If you want to enable this feature for your hotend thermistor(s)
  237.  * uncomment and set values > 0 in the constants below
  238.  */
  239.  
  240. // The number of consecutive low temperature errors that can occur
  241. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  242. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  243.  
  244. // The number of milliseconds a hotend will preheat before starting to check
  245. // the temperature. This value should NOT be set to the time it takes the
  246. // hot end to reach the target temperature, but the time it takes to reach
  247. // the minimum temperature your thermistor can read. The lower the better/safer.
  248. // This shouldn't need to be more than 30 seconds (30000)
  249. //#define MILLISECONDS_PREHEAT_TIME 0
  250.  
  251. // @section extruder
  252.  
  253. // Extruder runout prevention.
  254. // If the machine is idle and the temperature over MINTEMP
  255. // then extrude some filament every couple of SECONDS.
  256. //#define EXTRUDER_RUNOUT_PREVENT
  257. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  258.   #define EXTRUDER_RUNOUT_MINTEMP 190
  259.   #define EXTRUDER_RUNOUT_SECONDS 30
  260.   #define EXTRUDER_RUNOUT_SPEED 1500  // (mm/m)
  261.   #define EXTRUDER_RUNOUT_EXTRUDE 5   // (mm)
  262. #endif
  263.  
  264. // @section temperature
  265.  
  266. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  267. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  268. #define TEMP_SENSOR_AD595_OFFSET  0.0
  269. #define TEMP_SENSOR_AD595_GAIN    1.0
  270. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  271. #define TEMP_SENSOR_AD8495_GAIN   1.0
  272.  
  273. /**
  274.  * Controller Fan
  275.  * To cool down the stepper drivers and MOSFETs.
  276.  *
  277.  * The fan will turn on automatically whenever any stepper is enabled
  278.  * and turn off after a set period after all steppers are turned off.
  279.  */
  280. //#define USE_CONTROLLER_FAN
  281. #if ENABLED(USE_CONTROLLER_FAN)
  282.   //#define CONTROLLER_FAN_PIN -1        // Set a custom pin for the controller fan
  283.   #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
  284.   #define CONTROLLERFAN_SPEED 255        // 255 == full speed
  285. #endif
  286.  
  287. // When first starting the main fan, run it at full speed for the
  288. // given number of milliseconds.  This gets the fan spinning reliably
  289. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  290. //#define FAN_KICKSTART_TIME 100
  291.  
  292. /**
  293.  * PWM Fan Scaling
  294.  *
  295.  * Define the min/max speeds for PWM fans (as set with M106).
  296.  *
  297.  * With these options the M106 0-255 value range is scaled to a subset
  298.  * to ensure that the fan has enough power to spin, or to run lower
  299.  * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  300.  * Value 0 always turns off the fan.
  301.  *
  302.  * Define one or both of these to override the default 0-255 range.
  303.  */
  304. //#define FAN_MIN_PWM 50
  305. //#define FAN_MAX_PWM 128
  306.  
  307. /**
  308.  * FAST PWM FAN Settings
  309.  *
  310.  * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  311.  * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  312.  * frequency as close as possible to the desired frequency.
  313.  *
  314.  * FAST_PWM_FAN_FREQUENCY [undefined by default]
  315.  *   Set this to your desired frequency.
  316.  *   If left undefined this defaults to F = F_CPU/(2*255*1)
  317.  *   ie F = 31.4 Khz on 16 MHz microcontrollers or F = 39.2 KHz on 20 MHz microcontrollers
  318.  *   These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  319.  *   NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  320.  *
  321.  * USE_OCR2A_AS_TOP [undefined by default]
  322.  *   Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  323.  *   16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  324.  *   20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  325.  *   A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  326.  *   PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  327.  *   USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  328.  */
  329. #if ENABLED(FAST_PWM_FAN)
  330.   //#define FAST_PWM_FAN_FREQUENCY 31400
  331.   //#define USE_OCR2A_AS_TOP
  332. #endif
  333.  
  334. // @section extruder
  335.  
  336. /**
  337.  * Extruder cooling fans
  338.  *
  339.  * Extruder auto fans automatically turn on when their extruders'
  340.  * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  341.  *
  342.  * Your board's pins file specifies the recommended pins. Override those here
  343.  * or set to -1 to disable completely.
  344.  *
  345.  * Multiple extruders can be assigned to the same pin in which case
  346.  * the fan will turn on when any selected extruder is above the threshold.
  347.  */
  348. #define E0_AUTO_FAN_PIN -1
  349. #define E1_AUTO_FAN_PIN -1
  350. #define E2_AUTO_FAN_PIN -1
  351. #define E3_AUTO_FAN_PIN -1
  352. #define E4_AUTO_FAN_PIN -1
  353. #define E5_AUTO_FAN_PIN -1
  354. #define CHAMBER_AUTO_FAN_PIN -1
  355.  
  356. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  357. #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
  358. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  359. #define CHAMBER_AUTO_FAN_SPEED 255
  360.  
  361. /**
  362.  * Part-Cooling Fan Multiplexer
  363.  *
  364.  * This feature allows you to digitally multiplex the fan output.
  365.  * The multiplexer is automatically switched at tool-change.
  366.  * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  367.  */
  368. #define FANMUX0_PIN -1
  369. #define FANMUX1_PIN -1
  370. #define FANMUX2_PIN -1
  371.  
  372. /**
  373.  * M355 Case Light on-off / brightness
  374.  */
  375. //#define CASE_LIGHT_ENABLE
  376. #if ENABLED(CASE_LIGHT_ENABLE)
  377.   //#define CASE_LIGHT_PIN 4                  // Override the default pin if needed
  378.   #define INVERT_CASE_LIGHT false             // Set true if Case Light is ON when pin is LOW
  379.   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
  380.   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
  381.   //#define CASE_LIGHT_MENU                   // Add Case Light options to the LCD menu
  382.   //#define CASE_LIGHT_NO_BRIGHTNESS          // Disable brightness control. Enable for non-PWM lighting.
  383.   //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
  384.   #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
  385.     #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  386.   #endif
  387. #endif
  388.  
  389. // @section homing
  390.  
  391. // If you want endstops to stay on (by default) even when not homing
  392. // enable this option. Override at any time with M120, M121.
  393. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  394.  
  395. // @section extras
  396.  
  397. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  398.  
  399. // Employ an external closed loop controller. Override pins here if needed.
  400. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  401. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  402.   //#define CLOSED_LOOP_ENABLE_PIN        -1
  403.   //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  404. #endif
  405.  
  406. /**
  407.  * Dual Steppers / Dual Endstops
  408.  *
  409.  * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  410.  *
  411.  * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  412.  * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  413.  * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  414.  * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  415.  *
  416.  * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  417.  * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  418.  * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  419.  */
  420.  
  421. //#define X_DUAL_STEPPER_DRIVERS
  422. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  423.   #define INVERT_X2_VS_X_DIR true   // Set 'true' if X motors should rotate in opposite directions
  424.   //#define X_DUAL_ENDSTOPS
  425.   #if ENABLED(X_DUAL_ENDSTOPS)
  426.     #define X2_USE_ENDSTOP _XMAX_
  427.     #define X_DUAL_ENDSTOPS_ADJUSTMENT  0
  428.   #endif
  429. #endif
  430.  
  431. //#define Y_DUAL_STEPPER_DRIVERS
  432. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  433.   #define INVERT_Y2_VS_Y_DIR true   // Set 'true' if Y motors should rotate in opposite directions
  434.   //#define Y_DUAL_ENDSTOPS
  435.   #if ENABLED(Y_DUAL_ENDSTOPS)
  436.     #define Y2_USE_ENDSTOP _YMAX_
  437.     #define Y_DUAL_ENDSTOPS_ADJUSTMENT  0
  438.   #endif
  439. #endif
  440.  
  441. //#define Z_DUAL_STEPPER_DRIVERS
  442. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  443.   //#define Z_DUAL_ENDSTOPS
  444.   #if ENABLED(Z_DUAL_ENDSTOPS)
  445.     #define Z2_USE_ENDSTOP _XMAX_
  446.     #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0
  447.   #endif
  448. #endif
  449.  
  450. //#define Z_TRIPLE_STEPPER_DRIVERS
  451. #if ENABLED(Z_TRIPLE_STEPPER_DRIVERS)
  452.   //#define Z_TRIPLE_ENDSTOPS
  453.   #if ENABLED(Z_TRIPLE_ENDSTOPS)
  454.     #define Z2_USE_ENDSTOP _XMAX_
  455.     #define Z3_USE_ENDSTOP _YMAX_
  456.     #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT2  0
  457.     #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT3  0
  458.   #endif
  459. #endif
  460.  
  461. /**
  462.  * Dual X Carriage
  463.  *
  464.  * This setup has two X carriages that can move independently, each with its own hotend.
  465.  * The carriages can be used to print an object with two colors or materials, or in
  466.  * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  467.  * The inactive carriage is parked automatically to prevent oozing.
  468.  * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  469.  * By default the X2 stepper is assigned to the first unused E plug on the board.
  470.  *
  471.  * The following Dual X Carriage modes can be selected with M605 S<mode>:
  472.  *
  473.  *   0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  474.  *       results as long as it supports dual X-carriages. (M605 S0)
  475.  *
  476.  *   1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  477.  *       that additional slicer support is not required. (M605 S1)
  478.  *
  479.  *   2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  480.  *       the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  481.  *       Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  482.  *       follow with M605 S2 to initiate duplicated movement.
  483.  *
  484.  *   3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  485.  *       the movement of the first except the second extruder is reversed in the X axis.
  486.  *       Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  487.  *       follow with M605 S3 to initiate mirrored movement.
  488.  */
  489. //#define DUAL_X_CARRIAGE
  490. #if ENABLED(DUAL_X_CARRIAGE)
  491.   #define X1_MIN_POS X_MIN_POS   // Set to X_MIN_POS
  492.   #define X1_MAX_POS X_BED_SIZE  // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  493.   #define X2_MIN_POS    80       // Set a minimum to ensure the  second X-carriage can't hit the parked first X-carriage
  494.   #define X2_MAX_POS   353       // Set this to the distance between toolheads when both heads are homed
  495.   #define X2_HOME_DIR    1       // Set to 1. The second X-carriage always homes to the maximum endstop position
  496.   #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  497.                       // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  498.                       // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  499.                       // without modifying the firmware (through the "M218 T1 X???" command).
  500.                       // Remember: you should set the second extruder x-offset to 0 in your slicer.
  501.  
  502.   // This is the default power-up mode which can be later using M605.
  503.   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  504.  
  505.   // Default x offset in duplication mode (typically set to half print bed width)
  506.   #define DEFAULT_DUPLICATION_X_OFFSET 100
  507.  
  508. #endif // DUAL_X_CARRIAGE
  509.  
  510. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  511. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  512. //#define EXT_SOLENOID
  513.  
  514. // @section homing
  515.  
  516. // Homing hits each endstop, retracts by these distances, then does a slower bump.
  517. #define X_HOME_BUMP_MM 5
  518. #define Y_HOME_BUMP_MM 5
  519. #define Z_HOME_BUMP_MM 2
  520. #define HOMING_BUMP_DIVISOR { 2, 2, 4 }  // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  521. #define QUICK_HOME                       // If homing includes X and Y, do a diagonal move initially
  522. //#define HOMING_BACKOFF_MM { 2, 2, 2 }  // (mm) Move away from the endstops after homing
  523.  
  524. // When G28 is called, this option will make Y home before X
  525. //#define HOME_Y_BEFORE_X
  526.  
  527. // Enable this if X or Y can't home without homing the other axis first.
  528. //#define CODEPENDENT_XY_HOMING
  529.  
  530. #if ENABLED(BLTOUCH)
  531.   /**
  532.    * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  533.    * Do not activate settings that the probe might not understand. Clones might misunderstand
  534.    * advanced commands.
  535.    *
  536.    * Note: If the probe is not deploying, check a "Cmd: Reset" and "Cmd: Self-Test" and then
  537.    *       check the wiring of the BROWN, RED and ORANGE wires.
  538.    *
  539.    * Note: If the trigger signal of your probe is not being recognized, it has been very often
  540.    *       because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  541.    *       like they would be with a real switch. So please check the wiring first.
  542.    *
  543.    * Settings for all BLTouch and clone probes:
  544.    */
  545.  
  546.   // Safety: The probe needs time to recognize the command.
  547.   //         Minimum command delay (ms). Enable and increase if needed.
  548.   //#define BLTOUCH_DELAY 500
  549.  
  550.   /**
  551.    * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  552.    */
  553.  
  554.   // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  555.   //          in special cases, like noisy or filtered input configurations.
  556.   //#define BLTOUCH_FORCE_SW_MODE
  557.  
  558.   /**
  559.    * Settings for BLTouch Smart 3.0 and 3.1
  560.    * Summary:
  561.    *   - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  562.    *   - High-Speed mode
  563.    *   - Disable LCD voltage options
  564.    */
  565.  
  566.   /**
  567.    * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  568.    * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  569.    * If disabled, OD mode is the hard-coded default on 3.0
  570.    * On startup, Marlin will compare its eeprom to this vale. If the selected mode
  571.    * differs, a mode set eeprom write will be completed at initialization.
  572.    * Use the option below to force an eeprom write to a V3.1 probe regardless.
  573.    */
  574.   #define BLTOUCH_SET_5V_MODE
  575.  
  576.   /**
  577.    * Safety: Activate if connecting a probe with an unknown voltage mode.
  578.    * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  579.    * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  580.    * To preserve the life of the probe, use this once then turn it off and re-flash.
  581.    */
  582.   //#define BLTOUCH_FORCE_MODE_SET
  583.  
  584.   /**
  585.    * Use "HIGH SPEED" mode for probing.
  586.    * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  587.    * This feature was designed for Delta's with very fast Z moves however higher speed cartesians may function
  588.    * If the machine cannot raise the probe fast enough after a trigger, it may enter a fault state.
  589.    */
  590.   //#define BLTOUCH_HS_MODE
  591.  
  592.   // Safety: Enable voltage mode settings in the LCD menu.
  593.   //#define BLTOUCH_LCD_VOLTAGE_MENU
  594.  
  595. #endif // BLTOUCH
  596.  
  597. /**
  598.  * Z Steppers Auto-Alignment
  599.  * Add the G34 command to align multiple Z steppers using a bed probe.
  600.  */
  601. //#define Z_STEPPER_AUTO_ALIGN
  602. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  603.   // Define probe X and Y positions for Z1, Z2 [, Z3]
  604.   #define Z_STEPPER_ALIGN_X { 10, 150, 290 }
  605.   #define Z_STEPPER_ALIGN_Y { 290, 10, 290 }
  606.   // Set number of iterations to align
  607.   #define Z_STEPPER_ALIGN_ITERATIONS 3
  608.   // Enable to restore leveling setup after operation
  609.   #define RESTORE_LEVELING_AFTER_G34
  610.  
  611.   // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  612.   #define G34_MAX_GRADE  5  // (%) Maximum incline G34 will handle
  613.  
  614.   // Use the amplification factor to de-/increase correction step.
  615.   // In case the stepper (spindle) position is further out than the test point
  616.   // Use a value > 1. NOTE: This may cause instability
  617.   #define Z_STEPPER_ALIGN_AMP 1.0
  618.   // Stop criterion. If the accuracy is better than this stop iterating early
  619.   #define Z_STEPPER_ALIGN_ACC 0.02
  620. #endif
  621.  
  622. // @section machine
  623.  
  624. #define AXIS_RELATIVE_MODES { false, false, false, false }
  625.  
  626. // Add a Duplicate option for well-separated conjoined nozzles
  627. //#define MULTI_NOZZLE_DUPLICATION
  628.  
  629. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  630. #define INVERT_X_STEP_PIN false
  631. #define INVERT_Y_STEP_PIN false
  632. #define INVERT_Z_STEP_PIN false
  633. #define INVERT_E_STEP_PIN false
  634.  
  635. // Default stepper release if idle. Set to 0 to deactivate.
  636. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  637. // Time can be set by M18 and M84.
  638. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  639. #define DISABLE_INACTIVE_X true
  640. #define DISABLE_INACTIVE_Y true
  641. #define DISABLE_INACTIVE_Z false  // Set to false if the nozzle will fall down on your printed part when print has finished.
  642. #define DISABLE_INACTIVE_E true
  643.  
  644. #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
  645. #define DEFAULT_MINTRAVELFEEDRATE     0.0
  646.  
  647. //#define HOME_AFTER_DEACTIVATE  // Require rehoming after steppers are deactivated
  648.  
  649. // @section lcd
  650.  
  651. #if EITHER(ULTIPANEL, EXTENSIBLE_UI)
  652.   #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // Feedrates for manual moves along X, Y, Z, E from panel
  653.   #if ENABLED(ULTIPANEL)
  654.     #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  655.     #define ULTIPANEL_FEEDMULTIPLY  // Encoder sets the feedrate multiplier on the Status Screen
  656.   #endif
  657. #endif
  658.  
  659. // @section extras
  660.  
  661. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  662. #define DEFAULT_MINSEGMENTTIME        20000
  663.  
  664. // If defined the movements slow down when the look ahead buffer is only half full
  665. #define SLOWDOWN
  666.  
  667. // Frequency limit
  668. // See nophead's blog for more info
  669. // Not working O
  670. //#define XY_FREQUENCY_LIMIT  15
  671.  
  672. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  673. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  674. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  675. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  676.  
  677. //
  678. // Backlash Compensation
  679. // Adds extra movement to axes on direction-changes to account for backlash.
  680. //
  681. //#define BACKLASH_COMPENSATION
  682. #if ENABLED(BACKLASH_COMPENSATION)
  683.   // Define values for backlash distance and correction.
  684.   // If BACKLASH_GCODE is enabled these values are the defaults.
  685.   #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  686.   #define BACKLASH_CORRECTION    0.0       // 0.0 = no correction; 1.0 = full correction
  687.  
  688.   // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  689.   // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  690.   //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  691.  
  692.   // Add runtime configuration and tuning of backlash values (M425)
  693.   //#define BACKLASH_GCODE
  694.  
  695.   #if ENABLED(BACKLASH_GCODE)
  696.     // Measure the Z backlash when probing (G29) and set with "M425 Z"
  697.     #define MEASURE_BACKLASH_WHEN_PROBING
  698.  
  699.     #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  700.       // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  701.       // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  702.       // increments while checking for the contact to be broken.
  703.       #define BACKLASH_MEASUREMENT_LIMIT       0.5   // (mm)
  704.       #define BACKLASH_MEASUREMENT_RESOLUTION  0.005 // (mm)
  705.       #define BACKLASH_MEASUREMENT_FEEDRATE    Z_PROBE_SPEED_SLOW // (mm/m)
  706.     #endif
  707.   #endif
  708. #endif
  709.  
  710. /**
  711.  * Automatic backlash, position and hotend offset calibration
  712.  *
  713.  * Enable G425 to run automatic calibration using an electrically-
  714.  * conductive cube, bolt, or washer mounted on the bed.
  715.  *
  716.  * G425 uses the probe to touch the top and sides of the calibration object
  717.  * on the bed and measures and/or correct positional offsets, axis backlash
  718.  * and hotend offsets.
  719.  *
  720.  * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  721.  *       ±5mm of true values for G425 to succeed.
  722.  */
  723. //#define CALIBRATION_GCODE
  724. #if ENABLED(CALIBRATION_GCODE)
  725.  
  726.   #define CALIBRATION_MEASUREMENT_RESOLUTION     0.01 // mm
  727.  
  728.   #define CALIBRATION_FEEDRATE_SLOW             60    // mm/m
  729.   #define CALIBRATION_FEEDRATE_FAST           1200    // mm/m
  730.   #define CALIBRATION_FEEDRATE_TRAVEL         3000    // mm/m
  731.  
  732.   // The following parameters refer to the conical section of the nozzle tip.
  733.   #define CALIBRATION_NOZZLE_TIP_HEIGHT          1.0  // mm
  734.   #define CALIBRATION_NOZZLE_OUTER_DIAMETER      2.0  // mm
  735.  
  736.   // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  737.   //#define CALIBRATION_REPORTING
  738.  
  739.   // The true location and dimension the cube/bolt/washer on the bed.
  740.   #define CALIBRATION_OBJECT_CENTER     { 264.0, -22.0,  -2.0} // mm
  741.   #define CALIBRATION_OBJECT_DIMENSIONS {  10.0,  10.0,  10.0} // mm
  742.  
  743.   // Comment out any sides which are unreachable by the probe. For best
  744.   // auto-calibration results, all sides must be reachable.
  745.   #define CALIBRATION_MEASURE_RIGHT
  746.   #define CALIBRATION_MEASURE_FRONT
  747.   #define CALIBRATION_MEASURE_LEFT
  748.   #define CALIBRATION_MEASURE_BACK
  749.  
  750.   // Probing at the exact top center only works if the center is flat. If
  751.   // probing on a screwhead or hollow washer, probe near the edges.
  752.   //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  753.  
  754.   // Define pin which is read during calibration
  755.   #ifndef CALIBRATION_PIN
  756.     #define CALIBRATION_PIN -1 // Override in pins.h or set to -1 to use your Z endstop
  757.     #define CALIBRATION_PIN_INVERTING false // Set to true to invert the pin
  758.     //#define CALIBRATION_PIN_PULLDOWN
  759.     #define CALIBRATION_PIN_PULLUP
  760.   #endif
  761. #endif
  762.  
  763. /**
  764.  * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  765.  * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  766.  * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  767.  * lowest stepping frequencies.
  768.  */
  769. //#define ADAPTIVE_STEP_SMOOTHING
  770.  
  771. /**
  772.  * Custom Microstepping
  773.  * Override as-needed for your setup. Up to 3 MS pins are supported.
  774.  */
  775. //#define MICROSTEP1 LOW,LOW,LOW
  776. //#define MICROSTEP2 HIGH,LOW,LOW
  777. //#define MICROSTEP4 LOW,HIGH,LOW
  778. //#define MICROSTEP8 HIGH,HIGH,LOW
  779. //#define MICROSTEP16 LOW,LOW,HIGH
  780. //#define MICROSTEP32 HIGH,LOW,HIGH
  781.  
  782. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  783. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  784.  
  785. /**
  786.  *  @section  stepper motor current
  787.  *
  788.  *  Some boards have a means of setting the stepper motor current via firmware.
  789.  *
  790.  *  The power on motor currents are set by:
  791.  *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  792.  *                         known compatible chips: A4982
  793.  *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  794.  *                         known compatible chips: AD5206
  795.  *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  796.  *                         known compatible chips: MCP4728
  797.  *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  798.  *                         known compatible chips: MCP4451, MCP4018
  799.  *
  800.  *  Motor currents can also be set by M907 - M910 and by the LCD.
  801.  *    M907 - applies to all.
  802.  *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  803.  *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  804.  */
  805. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 }          // Values in milliamps
  806. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 }   // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  807. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 }    // Default drive percent - X, Y, Z, E axis
  808.  
  809. // Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
  810. //#define DIGIPOT_I2C
  811. #if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)
  812.   /**
  813.    * Common slave addresses:
  814.    *
  815.    *                        A   (A shifted)   B   (B shifted)  IC
  816.    * Smoothie              0x2C (0x58)       0x2D (0x5A)       MCP4451
  817.    * AZTEEG_X3_PRO         0x2C (0x58)       0x2E (0x5C)       MCP4451
  818.    * AZTEEG_X5_MINI        0x2C (0x58)       0x2E (0x5C)       MCP4451
  819.    * AZTEEG_X5_MINI_WIFI         0x58              0x5C        MCP4451
  820.    * MIGHTYBOARD_REVE      0x2F (0x5E)                         MCP4018
  821.    */
  822.   #define DIGIPOT_I2C_ADDRESS_A 0x2C  // unshifted slave address for first DIGIPOT
  823.   #define DIGIPOT_I2C_ADDRESS_B 0x2D  // unshifted slave address for second DIGIPOT
  824. #endif
  825.  
  826. //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
  827. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8     MKS SBASE: 5
  828. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  829. // These correspond to the physical drivers, so be mindful if the order is changed.
  830. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
  831.  
  832. //===========================================================================
  833. //=============================Additional Features===========================
  834. //===========================================================================
  835.  
  836. // @section lcd
  837.  
  838. // Change values more rapidly when the encoder is rotated faster
  839. #define ENCODER_RATE_MULTIPLIER
  840. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  841.   #define ENCODER_10X_STEPS_PER_SEC   30  // (steps/s) Encoder rate for 10x speed
  842.   #define ENCODER_100X_STEPS_PER_SEC  80  // (steps/s) Encoder rate for 100x speed
  843. #endif
  844.  
  845. // Play a beep when the feedrate is changed from the Status Screen
  846. //#define BEEP_ON_FEEDRATE_CHANGE
  847. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  848.   #define FEEDRATE_CHANGE_BEEP_DURATION   10
  849.   #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  850. #endif
  851.  
  852. // Include a page of printer information in the LCD Main Menu
  853. #define LCD_INFO_MENU
  854.  
  855. // Scroll a longer status message into view
  856. #define STATUS_MESSAGE_SCROLLING
  857.  
  858. // On the Info Screen, display XY with one decimal place when possible
  859. //#define LCD_DECIMAL_SMALL_XY
  860.  
  861. // The timeout (in ms) to return to the status screen from sub-menus
  862. //#define LCD_TIMEOUT_TO_STATUS 15000
  863.  
  864. // Add an 'M73' G-code to set the current percentage
  865. //#define LCD_SET_PROGRESS_MANUALLY
  866.  
  867. #if HAS_CHARACTER_LCD && HAS_PRINT_PROGRESS
  868.   //#define LCD_PROGRESS_BAR              // Show a progress bar on HD44780 LCDs for SD printing
  869.   #if ENABLED(LCD_PROGRESS_BAR)
  870.     #define PROGRESS_BAR_BAR_TIME 2000    // (ms) Amount of time to show the bar
  871.     #define PROGRESS_BAR_MSG_TIME 3000    // (ms) Amount of time to show the status message
  872.     #define PROGRESS_MSG_EXPIRE   0       // (ms) Amount of time to retain the status message (0=forever)
  873.     //#define PROGRESS_MSG_ONCE           // Show the message for MSG_TIME then clear it
  874.     //#define LCD_PROGRESS_BAR_TEST       // Add a menu item to test the progress bar
  875.   #endif
  876. #endif
  877.  
  878. /**
  879.  * LED Control Menu
  880.  * Enable this feature to add LED Control to the LCD menu
  881.  */
  882. //#define LED_CONTROL_MENU
  883. #if ENABLED(LED_CONTROL_MENU)
  884.   #define LED_COLOR_PRESETS                 // Enable the Preset Color menu option
  885.   #if ENABLED(LED_COLOR_PRESETS)
  886.     #define LED_USER_PRESET_RED        255  // User defined RED value
  887.     #define LED_USER_PRESET_GREEN      128  // User defined GREEN value
  888.     #define LED_USER_PRESET_BLUE         0  // User defined BLUE value
  889.     #define LED_USER_PRESET_WHITE      255  // User defined WHITE value
  890.     #define LED_USER_PRESET_BRIGHTNESS 255  // User defined intensity
  891.     //#define LED_USER_PRESET_STARTUP       // Have the printer display the user preset color on startup
  892.   #endif
  893. #endif // LED_CONTROL_MENU
  894.  
  895. #if ENABLED(SDSUPPORT)
  896.  
  897.   // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  898.   // around this by connecting a push button or single throw switch to the pin defined
  899.   // as SD_DETECT_PIN in your board's pins definitions.
  900.   // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  901.   // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  902.   #define SD_DETECT_INVERTED
  903.  
  904.   #define SD_FINISHED_STEPPERRELEASE true          // Disable steppers when SD Print is finished
  905.   #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the Z enabled so your bed stays in place.
  906.  
  907.   // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  908.   // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  909.   #define SDCARD_RATHERRECENTFIRST
  910.  
  911.   #define SD_MENU_CONFIRM_START             // Confirm the selected SD file before printing
  912.  
  913.   //#define MENU_ADDAUTOSTART               // Add a menu option to run auto#.g files
  914.  
  915.   #define EVENT_GCODE_SD_STOP "G28XY"       // G-code to run on Stop Print (e.g., "G28XY" or "G27")
  916.  
  917.   /**
  918.    * Continue after Power-Loss (Creality3D)
  919.    *
  920.    * Store the current state to the SD Card at the start of each layer
  921.    * during SD printing. If the recovery file is found at boot time, present
  922.    * an option on the LCD screen to continue the print from the last-known
  923.    * point in the file.
  924.    */
  925.   //#define POWER_LOSS_RECOVERY
  926.   #if ENABLED(POWER_LOSS_RECOVERY)
  927.     //#define POWER_LOSS_PIN         44 // Pin to detect power loss
  928.     //#define POWER_LOSS_STATE     HIGH // State of pin indicating power loss
  929.     //#define POWER_LOSS_PURGE_LEN   20 // (mm) Length of filament to purge on resume
  930.     //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  931.  
  932.     // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  933.     // especially with "vase mode" printing. Set too high and vases cannot be continued.
  934.     #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  935.   #endif
  936.  
  937.   /**
  938.    * Sort SD file listings in alphabetical order.
  939.    *
  940.    * With this option enabled, items on SD cards will be sorted
  941.    * by name for easier navigation.
  942.    *
  943.    * By default...
  944.    *
  945.    *  - Use the slowest -but safest- method for sorting.
  946.    *  - Folders are sorted to the top.
  947.    *  - The sort key is statically allocated.
  948.    *  - No added G-code (M34) support.
  949.    *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
  950.    *
  951.    * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  952.    * compiler to calculate the worst-case usage and throw an error if the SRAM
  953.    * limit is exceeded.
  954.    *
  955.    *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  956.    *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  957.    *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  958.    *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  959.    */
  960.   //#define SDCARD_SORT_ALPHA
  961.  
  962.   // SD Card Sorting options
  963.   #if ENABLED(SDCARD_SORT_ALPHA)
  964.     #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256). Costs 27 bytes each.
  965.     #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
  966.     #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
  967.     #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
  968.     #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  969.     #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  970.     #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  971.     #define SDSORT_CACHE_VFATS 2      // Maximum number of 13-byte VFAT entries to use for sorting.
  972.                                       // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  973.   #endif
  974.  
  975.   // This allows hosts to request long names for files and folders with M33
  976.   //#define LONG_FILENAME_HOST_SUPPORT
  977.  
  978.   // Enable this option to scroll long filenames in the SD card menu
  979.   #define SCROLL_LONG_FILENAMES
  980.  
  981.   // Leave the heaters on after Stop Print (not recommended!)
  982.   //#define SD_ABORT_NO_COOLDOWN
  983.  
  984.   /**
  985.    * This option allows you to abort SD printing when any endstop is triggered.
  986.    * This feature must be enabled with "M540 S1" or from the LCD menu.
  987.    * To have any effect, endstops must be enabled during SD printing.
  988.    */
  989.   //#define SD_ABORT_ON_ENDSTOP_HIT
  990.  
  991.   /**
  992.    * This option makes it easier to print the same SD Card file again.
  993.    * On print completion the LCD Menu will open with the file selected.
  994.    * You can just click to start the print, or navigate elsewhere.
  995.    */
  996.   //#define SD_REPRINT_LAST_SELECTED_FILE
  997.  
  998.   /**
  999.    * Auto-report SdCard status with M27 S<seconds>
  1000.    */
  1001.   //#define AUTO_REPORT_SD_STATUS
  1002.  
  1003.   /**
  1004.    * Support for USB thumb drives using an Arduino USB Host Shield or
  1005.    * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1006.    * to Marlin as an SD card.
  1007.    *
  1008.    * The MAX3421E must be assigned the same pins as the SD card reader, with
  1009.    * the following pin mapping:
  1010.    *
  1011.    *    SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1012.    *    INT              --> SD_DETECT_PIN
  1013.    *    SS               --> SDSS
  1014.    */
  1015.   //#define USB_FLASH_DRIVE_SUPPORT
  1016.   #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1017.     #define USB_CS_PIN         SDSS
  1018.     #define USB_INTR_PIN       SD_DETECT_PIN
  1019.   #endif
  1020.  
  1021.   /**
  1022.    * When using a bootloader that supports SD-Firmware-Flashing,
  1023.    * add a menu item to activate SD-FW-Update on the next reboot.
  1024.    *
  1025.    * Requires ATMEGA2560 (Arduino Mega)
  1026.    *
  1027.    * Tested with this bootloader:
  1028.    *   https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1029.    */
  1030.   //#define SD_FIRMWARE_UPDATE
  1031.   #if ENABLED(SD_FIRMWARE_UPDATE)
  1032.     #define SD_FIRMWARE_UPDATE_EEPROM_ADDR    0x1FF
  1033.     #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE   0xF0
  1034.     #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1035.   #endif
  1036.  
  1037.   // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1038.   //#define BINARY_FILE_TRANSFER
  1039.  
  1040.   #ifdef TARGET_LPC1768
  1041.     /**
  1042.      * Set this option to one of the following (or the board's defaults apply):
  1043.      *
  1044.      *           LCD - Use the SD drive in the external LCD controller.
  1045.      *       ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.)
  1046.      *  CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1047.      *
  1048.      * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1049.      */
  1050.     //#define SDCARD_CONNECTION LCD
  1051.   #endif
  1052.  
  1053. #endif // SDSUPPORT
  1054.  
  1055. /**
  1056.  * By default an onboard SD card reader may be shared as a USB mass-
  1057.  * storage device. This option hides the SD card from the host PC.
  1058.  */
  1059. //#define NO_SD_HOST_DRIVE   // Disable SD Card access over USB (for security).
  1060.  
  1061. /**
  1062.  * Additional options for Graphical Displays
  1063.  *
  1064.  * Use the optimizations here to improve printing performance,
  1065.  * which can be adversely affected by graphical display drawing,
  1066.  * especially when doing several short moves, and when printing
  1067.  * on DELTA and SCARA machines.
  1068.  *
  1069.  * Some of these options may result in the display lagging behind
  1070.  * controller events, as there is a trade-off between reliable
  1071.  * printing performance versus fast display updates.
  1072.  */
  1073. #if HAS_GRAPHICAL_LCD
  1074.   // Show SD percentage next to the progress bar
  1075.   //#define DOGM_SD_PERCENT
  1076.  
  1077.   // Enable to save many cycles by drawing a hollow frame on the Info Screen
  1078.   #define XYZ_HOLLOW_FRAME
  1079.  
  1080.   // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1081.   #define MENU_HOLLOW_FRAME
  1082.  
  1083.   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1084.   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1085.   //#define USE_BIG_EDIT_FONT
  1086.  
  1087.   // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  1088.   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1089.   //#define USE_SMALL_INFOFONT
  1090.  
  1091.   // Enable this option and reduce the value to optimize screen updates.
  1092.   // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1093.   //#define DOGM_SPI_DELAY_US 5
  1094.  
  1095.   // Swap the CW/CCW indicators in the graphics overlay
  1096.   //#define OVERLAY_GFX_REVERSE
  1097.  
  1098.   /**
  1099.    * ST7920-based LCDs can emulate a 16 x 4 character display using
  1100.    * the ST7920 character-generator for very fast screen updates.
  1101.    * Enable LIGHTWEIGHT_UI to use this special display mode.
  1102.    *
  1103.    * Since LIGHTWEIGHT_UI has limited space, the position and status
  1104.    * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1105.    * length of time to display the status message before clearing.
  1106.    *
  1107.    * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1108.    * This will prevent position updates from being displayed.
  1109.    */
  1110.   #if ENABLED(U8GLIB_ST7920)
  1111.     //#define LIGHTWEIGHT_UI
  1112.     #if ENABLED(LIGHTWEIGHT_UI)
  1113.       #define STATUS_EXPIRE_SECONDS 20
  1114.     #endif
  1115.   #endif
  1116.  
  1117.   /**
  1118.    * Status (Info) Screen customizations
  1119.    * These options may affect code size and screen render time.
  1120.    * Custom status screens can forcibly override these settings.
  1121.    */
  1122.   //#define STATUS_COMBINE_HEATERS    // Use combined heater images instead of separate ones
  1123.   //#define STATUS_HOTEND_NUMBERLESS  // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1124.   #define STATUS_HOTEND_INVERTED      // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1125.   #define STATUS_HOTEND_ANIM          // Use a second bitmap to indicate hotend heating
  1126.   #define STATUS_BED_ANIM             // Use a second bitmap to indicate bed heating
  1127.   #define STATUS_CHAMBER_ANIM         // Use a second bitmap to indicate chamber heating
  1128.   //#define STATUS_ALT_BED_BITMAP     // Use the alternative bed bitmap
  1129.   //#define STATUS_ALT_FAN_BITMAP     // Use the alternative fan bitmap
  1130.   //#define STATUS_FAN_FRAMES 3       // :[0,1,2,3,4] Number of fan animation frames
  1131.   //#define STATUS_HEAT_PERCENT       // Show heating in a progress bar
  1132.   //#define BOOT_MARLIN_LOGO_SMALL    // Show a smaller Marlin logo on the Boot Screen (saving 399 bytes of flash)
  1133.  
  1134.   // Frivolous Game Options
  1135.   //#define MARLIN_BRICKOUT
  1136.   //#define MARLIN_INVADERS
  1137.   //#define MARLIN_SNAKE
  1138.  
  1139. #endif // HAS_GRAPHICAL_LCD
  1140.  
  1141. // @section safety
  1142.  
  1143. /**
  1144.  * The watchdog hardware timer will do a reset and disable all outputs
  1145.  * if the firmware gets too overloaded to read the temperature sensors.
  1146.  *
  1147.  * If you find that watchdog reboot causes your AVR board to hang forever,
  1148.  * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1149.  * NOTE: This method is less reliable as it can only catch hangups while
  1150.  * interrupts are enabled.
  1151.  */
  1152. #define USE_WATCHDOG
  1153. #if ENABLED(USE_WATCHDOG)
  1154.   //#define WATCHDOG_RESET_MANUAL
  1155. #endif
  1156.  
  1157. // @section lcd
  1158.  
  1159. /**
  1160.  * Babystepping enables movement of the axes by tiny increments without changing
  1161.  * the current position values. This feature is used primarily to adjust the Z
  1162.  * axis in the first layer of a print in real-time.
  1163.  *
  1164.  * Warning: Does not respect endstops!
  1165.  */
  1166. #define BABYSTEPPING
  1167. #if ENABLED(BABYSTEPPING)
  1168.   //#define BABYSTEP_WITHOUT_HOMING
  1169.   //#define BABYSTEP_XY                     // Also enable X/Y Babystepping. Not supported on DELTA!
  1170.   #define BABYSTEP_INVERT_Z false           // Change if Z babysteps should go the other way
  1171.   #define BABYSTEP_MULTIPLICATOR  10         // Babysteps are very small. Increase for faster motion.
  1172.  
  1173.   #define DOUBLECLICK_FOR_Z_BABYSTEPPING    // Double-click on the Status Screen for Z Babystepping.
  1174.   #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1175.     #define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
  1176.                                             // Note: Extra time may be added to mitigate controller latency.
  1177.     //#define BABYSTEP_ALWAYS_AVAILABLE     // Allow babystepping at all times (not just during movement).
  1178.     //#define MOVE_Z_WHEN_IDLE              // Jump to the move Z menu on doubleclick when printer is idle.
  1179.     #if ENABLED(MOVE_Z_WHEN_IDLE)
  1180.       #define MOVE_Z_IDLE_MULTIPLICATOR 1   // Multiply 1mm by this factor for the move step size.
  1181.     #endif
  1182.   #endif
  1183.  
  1184.   //#define BABYSTEP_DISPLAY_TOTAL          // Display total babysteps since last G28
  1185.  
  1186.   #define BABYSTEP_ZPROBE_OFFSET          // Combine M851 Z and Babystepping
  1187.   #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1188.     //#define BABYSTEP_HOTEND_Z_OFFSET      // For multiple hotends, babystep relative Z offsets
  1189.     //#define BABYSTEP_ZPROBE_GFX_OVERLAY   // Enable graphical overlay on Z-offset editor
  1190.   #endif
  1191. #endif
  1192.  
  1193. // @section extruder
  1194.  
  1195. /**
  1196.  * Linear Pressure Control v1.5
  1197.  *
  1198.  * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1199.  * K=0 means advance disabled.
  1200.  *
  1201.  * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1202.  *
  1203.  * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1204.  * Larger K values will be needed for flexible filament and greater distances.
  1205.  * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1206.  * print acceleration will be reduced during the affected moves to keep within the limit.
  1207.  *
  1208.  * See http://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1209.  * Mention @Sebastianv650 on GitHub to alert the author of any issues.
  1210.  */
  1211. //#define LIN_ADVANCE
  1212. #if ENABLED(LIN_ADVANCE)
  1213.   //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1214.   #define LIN_ADVANCE_K 0.22    // Unit: mm compression per 1mm/s extruder speed
  1215.   //#define LA_DEBUG            // If enabled, this will generate debug information output over USB.
  1216. #endif
  1217.  
  1218. // @section leveling
  1219.  
  1220. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1221.   // Override the mesh area if the automatic (max) area is too large
  1222.   //#define MESH_MIN_X MESH_INSET
  1223.   //#define MESH_MIN_Y MESH_INSET
  1224.   //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1225.   //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1226. #endif
  1227.  
  1228. /**
  1229.  * Repeatedly attempt G29 leveling until it succeeds.
  1230.  * Stop after G29_MAX_RETRIES attempts.
  1231.  */
  1232. //#define G29_RETRY_AND_RECOVER
  1233. #if ENABLED(G29_RETRY_AND_RECOVER)
  1234.   #define G29_MAX_RETRIES 3
  1235.   #define G29_HALT_ON_FAILURE
  1236.   /**
  1237.    * Specify the GCODE commands that will be executed when leveling succeeds,
  1238.    * between attempts, and after the maximum number of retries have been tried.
  1239.    */
  1240.   #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1241.   #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1242.   #define G29_FAILURE_COMMANDS "M117 Bed leveling failed.\nG0 Z10\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nM300 P25 S880\nM300 P50 S0\nG4 S1"
  1243.  
  1244. #endif
  1245.  
  1246. // @section extras
  1247.  
  1248. //
  1249. // G2/G3 Arc Support
  1250. //
  1251. //#define ARC_SUPPORT               // Disable this feature to save ~3226 bytes
  1252. #if ENABLED(ARC_SUPPORT)
  1253.   #define MM_PER_ARC_SEGMENT  1   // Length of each arc segment
  1254.   #define MIN_ARC_SEGMENTS   24   // Minimum number of segments in a complete circle
  1255.   #define N_ARC_CORRECTION   25   // Number of interpolated segments between corrections
  1256.   //#define ARC_P_CIRCLES         // Enable the 'P' parameter to specify complete circles
  1257.   //#define CNC_WORKSPACE_PLANES  // Allow G2/G3 to operate in XY, ZX, or YZ planes
  1258. #endif
  1259.  
  1260. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  1261. //#define BEZIER_CURVE_SUPPORT
  1262.  
  1263. /**
  1264.  * G38 Probe Target
  1265.  *
  1266.  * This option adds G38.2 and G38.3 (probe towards target)
  1267.  * and optionally G38.4 and G38.5 (probe away from target).
  1268.  * Set MULTIPLE_PROBING for G38 to probe more than once.
  1269.  */
  1270. //#define G38_PROBE_TARGET
  1271. #if ENABLED(G38_PROBE_TARGET)
  1272.   //#define G38_PROBE_AWAY        // Include G38.4 and G38.5 to probe away from target
  1273.   #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  1274. #endif
  1275.  
  1276. // Moves (or segments) with fewer steps than this will be joined with the next move
  1277. #define MIN_STEPS_PER_SEGMENT 6
  1278.  
  1279. /**
  1280.  * Minimum delay after setting the stepper DIR (in ns)
  1281.  *     0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  1282.  *    20 : Minimum for TMC2xxx drivers
  1283.  *   200 : Minimum for A4988 drivers
  1284.  *   400 : Minimum for A5984 drivers
  1285.  *   500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  1286.  *   650 : Minimum for DRV8825 drivers
  1287.  *  1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  1288.  * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  1289.  *
  1290.  * Override the default value based on the driver type set in Configuration.h.
  1291.  */
  1292. //#define MINIMUM_STEPPER_DIR_DELAY 650
  1293.  
  1294. /**
  1295.  * Minimum stepper driver pulse width (in µs)
  1296.  *   0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  1297.  *   0 : Minimum 500ns for LV8729, adjusted in stepper.h
  1298.  *   1 : Minimum for A4988 and A5984 stepper drivers
  1299.  *   2 : Minimum for DRV8825 stepper drivers
  1300.  *   3 : Minimum for TB6600 stepper drivers
  1301.  *  30 : Minimum for TB6560 stepper drivers
  1302.  *
  1303.  * Override the default value based on the driver type set in Configuration.h.
  1304.  */
  1305. //#define MINIMUM_STEPPER_PULSE 2
  1306.  
  1307. /**
  1308.  * Maximum stepping rate (in Hz) the stepper driver allows
  1309.  *  If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  1310.  *  500000 : Maximum for A4988 stepper driver
  1311.  *  400000 : Maximum for TMC2xxx stepper drivers
  1312.  *  250000 : Maximum for DRV8825 stepper driver
  1313.  *  200000 : Maximum for LV8729 stepper driver
  1314.  *  150000 : Maximum for TB6600 stepper driver
  1315.  *   15000 : Maximum for TB6560 stepper driver
  1316.  *
  1317.  * Override the default value based on the driver type set in Configuration.h.
  1318.  */
  1319. //#define MAXIMUM_STEPPER_RATE 250000
  1320.  
  1321. // @section temperature
  1322.  
  1323. // Control heater 0 and heater 1 in parallel.
  1324. //#define HEATERS_PARALLEL
  1325.  
  1326. //===========================================================================
  1327. //================================= Buffers =================================
  1328. //===========================================================================
  1329.  
  1330. // @section hidden
  1331.  
  1332. // The number of linear motions that can be in the plan at any give time.
  1333. // 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.
  1334. #if ENABLED(SDSUPPORT)
  1335.   #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  1336. #else
  1337.   #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  1338. #endif
  1339.  
  1340. // @section serial
  1341.  
  1342. // The ASCII buffer for serial input
  1343. #define MAX_CMD_SIZE 96
  1344. #define BUFSIZE 4
  1345.  
  1346. // Transmission to Host Buffer Size
  1347. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  1348. // To buffer a simple "ok" you need 4 bytes.
  1349. // For ADVANCED_OK (M105) you need 32 bytes.
  1350. // For debug-echo: 128 bytes for the optimal speed.
  1351. // Other output doesn't need to be that speedy.
  1352. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  1353. #define TX_BUFFER_SIZE 0
  1354.  
  1355. // Host Receive Buffer Size
  1356. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  1357. // To use flow control, set this buffer size to at least 1024 bytes.
  1358. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  1359. //#define RX_BUFFER_SIZE 1024
  1360.  
  1361. #if RX_BUFFER_SIZE >= 1024
  1362.   // Enable to have the controller send XON/XOFF control characters to
  1363.   // the host to signal the RX buffer is becoming full.
  1364.   //#define SERIAL_XON_XOFF
  1365. #endif
  1366.  
  1367. #if ENABLED(SDSUPPORT)
  1368.   // Enable this option to collect and display the maximum
  1369.   // RX queue usage after transferring a file to SD.
  1370.   //#define SERIAL_STATS_MAX_RX_QUEUED
  1371.  
  1372.   // Enable this option to collect and display the number
  1373.   // of dropped bytes after a file transfer to SD.
  1374.   //#define SERIAL_STATS_DROPPED_RX
  1375. #endif
  1376.  
  1377. // Enable an emergency-command parser to intercept certain commands as they
  1378. // enter the serial receive buffer, so they cannot be blocked.
  1379. // Currently handles M108, M112, M410
  1380. // Does not work on boards using AT90USB (USBCON) processors!
  1381. //#define EMERGENCY_PARSER
  1382.  
  1383. // Bad Serial-connections can miss a received command by sending an 'ok'
  1384. // Therefore some clients abort after 30 seconds in a timeout.
  1385. // Some other clients start sending commands while receiving a 'wait'.
  1386. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  1387. //#define NO_TIMEOUTS 1000 // Milliseconds
  1388.  
  1389. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  1390. //#define ADVANCED_OK
  1391.  
  1392. // Printrun may have trouble receiving long strings all at once.
  1393. // This option inserts short delays between lines of serial output.
  1394. #define SERIAL_OVERRUN_PROTECTION
  1395.  
  1396. // @section extras
  1397.  
  1398. /**
  1399.  * Extra Fan Speed
  1400.  * Adds a secondary fan speed for each print-cooling fan.
  1401.  *   'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  1402.  *   'M106 P<fan> T2'     : Use the set secondary speed
  1403.  *   'M106 P<fan> T1'     : Restore the previous fan speed
  1404.  */
  1405. //#define EXTRA_FAN_SPEED
  1406.  
  1407. /**
  1408.  * Firmware-based and LCD-controlled retract
  1409.  *
  1410.  * Add G10 / G11 commands for automatic firmware-based retract / recover.
  1411.  * Use M207 and M208 to define parameters for retract / recover.
  1412.  *
  1413.  * Use M209 to enable or disable auto-retract.
  1414.  * With auto-retract enabled, all G1 E moves within the set range
  1415.  * will be converted to firmware-based retract/recover moves.
  1416.  *
  1417.  * Be sure to turn off auto-retract during filament change.
  1418.  *
  1419.  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  1420.  *
  1421.  */
  1422. //#define FWRETRACT
  1423. #if ENABLED(FWRETRACT)
  1424.   #define FWRETRACT_AUTORETRACT           // costs ~500 bytes of PROGMEM
  1425.   #if ENABLED(FWRETRACT_AUTORETRACT)
  1426.     #define MIN_AUTORETRACT 0.1           // When auto-retract is on, convert E moves of this length and over
  1427.     #define MAX_AUTORETRACT 10.0          // Upper limit for auto-retract conversion
  1428.   #endif
  1429.   #define RETRACT_LENGTH 3                // Default retract length (positive mm)
  1430.   #define RETRACT_LENGTH_SWAP 13          // Default swap retract length (positive mm), for extruder change
  1431.   #define RETRACT_FEEDRATE 45             // Default feedrate for retracting (mm/s)
  1432.   #define RETRACT_ZRAISE 0                // Default retract Z-raise (mm)
  1433.   #define RETRACT_RECOVER_LENGTH 0        // Default additional recover length (mm, added to retract length when recovering)
  1434.   #define RETRACT_RECOVER_LENGTH_SWAP 0   // Default additional swap recover length (mm, added to retract length when recovering from extruder change)
  1435.   #define RETRACT_RECOVER_FEEDRATE 8      // Default feedrate for recovering from retraction (mm/s)
  1436.   #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // Default feedrate for recovering from swap retraction (mm/s)
  1437.   #if ENABLED(MIXING_EXTRUDER)
  1438.     //#define RETRACT_SYNC_MIXING         // Retract and restore all mixing steppers simultaneously
  1439.   #endif
  1440. #endif
  1441.  
  1442. /**
  1443.  * Universal tool change settings.
  1444.  * Applies to all types of extruders except where explicitly noted.
  1445.  */
  1446. #if EXTRUDERS > 1
  1447.   // Z raise distance for tool-change, as needed for some extruders
  1448.   #define TOOLCHANGE_ZRAISE     2  // (mm)
  1449.   //#define TOOLCHANGE_NO_RETURN   // Never return to the previous position on tool-change
  1450.  
  1451.   // Retract and prime filament on tool-change
  1452.   //#define TOOLCHANGE_FILAMENT_SWAP
  1453.   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  1454.     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
  1455.     #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
  1456.     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
  1457.     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
  1458.   #endif
  1459.  
  1460.   /**
  1461.    * Position to park head during tool change.
  1462.    * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  1463.    */
  1464.   //#define TOOLCHANGE_PARK
  1465.   #if ENABLED(TOOLCHANGE_PARK)
  1466.     #define TOOLCHANGE_PARK_XY    { X_MIN_POS + 10, Y_MIN_POS + 10 }
  1467.     #define TOOLCHANGE_PARK_XY_FEEDRATE 6000  // (mm/m)
  1468.   #endif
  1469. #endif
  1470.  
  1471. /**
  1472.  * Advanced Pause
  1473.  * Experimental feature for filament change support and for parking the nozzle when paused.
  1474.  * Adds the GCode M600 for initiating filament change.
  1475.  * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  1476.  *
  1477.  * Requires an LCD display.
  1478.  * Requires NOZZLE_PARK_FEATURE.
  1479.  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  1480.  */
  1481. //#define ADVANCED_PAUSE_FEATURE
  1482. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  1483.   #define PAUSE_PARK_RETRACT_FEEDRATE         60  // (mm/s) Initial retract feedrate.
  1484.   #define PAUSE_PARK_RETRACT_LENGTH            2  // (mm) Initial retract.
  1485.                                                   // This short retract is done immediately, before parking the nozzle.
  1486.   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE     10  // (mm/s) Unload filament feedrate. This can be pretty fast.
  1487.   #define FILAMENT_CHANGE_UNLOAD_ACCEL        25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1488.   #define FILAMENT_CHANGE_UNLOAD_LENGTH      100  // (mm) The length of filament for a complete unload.
  1489.                                                   //   For Bowden, the full length of the tube and nozzle.
  1490.                                                   //   For direct drive, the full length of the nozzle.
  1491.                                                   //   Set to 0 for manual unloading.
  1492.   #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE   6  // (mm/s) Slow move when starting load.
  1493.   #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH     0  // (mm) Slow length, to allow time to insert material.
  1494.                                                   // 0 to disable start loading and skip to fast load only
  1495.   #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE   6  // (mm/s) Load filament feedrate. This can be pretty fast.
  1496.   #define FILAMENT_CHANGE_FAST_LOAD_ACCEL     25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1497.   #define FILAMENT_CHANGE_FAST_LOAD_LENGTH     0  // (mm) Load length of filament, from extruder gear to nozzle.
  1498.                                                   //   For Bowden, the full length of the tube and nozzle.
  1499.                                                   //   For direct drive, the full length of the nozzle.
  1500.   //#define ADVANCED_PAUSE_CONTINUOUS_PURGE       // Purge continuously up to the purge length until interrupted.
  1501.   #define ADVANCED_PAUSE_PURGE_FEEDRATE        3  // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  1502.   #define ADVANCED_PAUSE_PURGE_LENGTH         50  // (mm) Length to extrude after loading.
  1503.                                                   //   Set to 0 for manual extrusion.
  1504.                                                   //   Filament can be extruded repeatedly from the Filament Change menu
  1505.                                                   //   until extrusion is consistent, and to purge old filament.
  1506.   #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
  1507.   //#define ADVANCED_PAUSE_FANS_PAUSE             // Turn off print-cooling fans while the machine is paused.
  1508.  
  1509.                                                   // Filament Unload does a Retract, Delay, and Purge first:
  1510.   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.
  1511.   #define FILAMENT_UNLOAD_DELAY             5000  // (ms) Delay for the filament to cool after retract.
  1512.   #define FILAMENT_UNLOAD_PURGE_LENGTH         8  // (mm) An unretract is done, then this length is purged.
  1513.  
  1514.   #define PAUSE_PARK_NOZZLE_TIMEOUT           45  // (seconds) Time limit before the nozzle is turned off for safety.
  1515.   #define FILAMENT_CHANGE_ALERT_BEEPS         10  // Number of alert beeps to play when a response is needed.
  1516.   #define PAUSE_PARK_NO_STEPPER_TIMEOUT           // Enable for XYZ steppers to stay powered on during filament change.
  1517.  
  1518.   //#define PARK_HEAD_ON_PAUSE                    // Park the nozzle during pause and filament change.
  1519.   //#define HOME_BEFORE_FILAMENT_CHANGE           // Ensure homing has been completed prior to parking for filament change
  1520.  
  1521.   //#define FILAMENT_LOAD_UNLOAD_GCODES           // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  1522.   //#define FILAMENT_UNLOAD_ALL_EXTRUDERS         // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  1523. #endif
  1524.  
  1525. // @section tmc
  1526.  
  1527. /**
  1528.  * TMC26X Stepper Driver options
  1529.  *
  1530.  * The TMC26XStepper library is required for this stepper driver.
  1531.  * https://github.com/trinamic/TMC26XStepper
  1532.  */
  1533. #if HAS_DRIVER(TMC26X)
  1534.  
  1535.   #if AXIS_DRIVER_TYPE_X(TMC26X)
  1536.     #define X_MAX_CURRENT     1000  // (mA)
  1537.     #define X_SENSE_RESISTOR    91  // (mOhms)
  1538.     #define X_MICROSTEPS        16  // Number of microsteps
  1539.   #endif
  1540.  
  1541.   #if AXIS_DRIVER_TYPE_X2(TMC26X)
  1542.     #define X2_MAX_CURRENT    1000
  1543.     #define X2_SENSE_RESISTOR   91
  1544.     #define X2_MICROSTEPS       16
  1545.   #endif
  1546.  
  1547.   #if AXIS_DRIVER_TYPE_Y(TMC26X)
  1548.     #define Y_MAX_CURRENT     1000
  1549.     #define Y_SENSE_RESISTOR    91
  1550.     #define Y_MICROSTEPS        16
  1551.   #endif
  1552.  
  1553.   #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  1554.     #define Y2_MAX_CURRENT    1000
  1555.     #define Y2_SENSE_RESISTOR   91
  1556.     #define Y2_MICROSTEPS       16
  1557.   #endif
  1558.  
  1559.   #if AXIS_DRIVER_TYPE_Z(TMC26X)
  1560.     #define Z_MAX_CURRENT     1000
  1561.     #define Z_SENSE_RESISTOR    91
  1562.     #define Z_MICROSTEPS        16
  1563.   #endif
  1564.  
  1565.   #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  1566.     #define Z2_MAX_CURRENT    1000
  1567.     #define Z2_SENSE_RESISTOR   91
  1568.     #define Z2_MICROSTEPS       16
  1569.   #endif
  1570.  
  1571.   #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  1572.     #define Z3_MAX_CURRENT    1000
  1573.     #define Z3_SENSE_RESISTOR   91
  1574.     #define Z3_MICROSTEPS       16
  1575.   #endif
  1576.  
  1577.   #if AXIS_DRIVER_TYPE_E0(TMC26X)
  1578.     #define E0_MAX_CURRENT    1000
  1579.     #define E0_SENSE_RESISTOR   91
  1580.     #define E0_MICROSTEPS       16
  1581.   #endif
  1582.  
  1583.   #if AXIS_DRIVER_TYPE_E1(TMC26X)
  1584.     #define E1_MAX_CURRENT    1000
  1585.     #define E1_SENSE_RESISTOR   91
  1586.     #define E1_MICROSTEPS       16
  1587.   #endif
  1588.  
  1589.   #if AXIS_DRIVER_TYPE_E2(TMC26X)
  1590.     #define E2_MAX_CURRENT    1000
  1591.     #define E2_SENSE_RESISTOR   91
  1592.     #define E2_MICROSTEPS       16
  1593.   #endif
  1594.  
  1595.   #if AXIS_DRIVER_TYPE_E3(TMC26X)
  1596.     #define E3_MAX_CURRENT    1000
  1597.     #define E3_SENSE_RESISTOR   91
  1598.     #define E3_MICROSTEPS       16
  1599.   #endif
  1600.  
  1601.   #if AXIS_DRIVER_TYPE_E4(TMC26X)
  1602.     #define E4_MAX_CURRENT    1000
  1603.     #define E4_SENSE_RESISTOR   91
  1604.     #define E4_MICROSTEPS       16
  1605.   #endif
  1606.  
  1607.   #if AXIS_DRIVER_TYPE_E5(TMC26X)
  1608.     #define E5_MAX_CURRENT    1000
  1609.     #define E5_SENSE_RESISTOR   91
  1610.     #define E5_MICROSTEPS       16
  1611.   #endif
  1612.  
  1613. #endif // TMC26X
  1614.  
  1615. // @section tmc_smart
  1616.  
  1617. /**
  1618.  * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  1619.  * connect your SPI pins to the hardware SPI interface on your board and define
  1620.  * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  1621.  * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  1622.  * You may also use software SPI if you wish to use general purpose IO pins.
  1623.  *
  1624.  * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  1625.  * to the driver side PDN_UART pin with a 1K resistor.
  1626.  * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  1627.  * a resistor.
  1628.  * The drivers can also be used with hardware serial.
  1629.  *
  1630.  * TMCStepper library is required to use TMC stepper drivers.
  1631.  * https://github.com/teemuatlut/TMCStepper
  1632.  */
  1633. #if HAS_TRINAMIC
  1634.  
  1635.   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
  1636.   #define INTERPOLATE       true  // Interpolate X/Y/Z_MICROSTEPS to 256
  1637.  
  1638.   #if AXIS_IS_TMC(X)
  1639.     #define X_CURRENT     800  // (mA) RMS current. Multiply by 1.414 for peak current.
  1640.     #define X_MICROSTEPS   16  // 0..256
  1641.     #define X_RSENSE     0.11
  1642.   #endif
  1643.  
  1644.   #if AXIS_IS_TMC(X2)
  1645.     #define X2_CURRENT    800
  1646.     #define X2_MICROSTEPS  16
  1647.     #define X2_RSENSE    0.11
  1648.   #endif
  1649.  
  1650.   #if AXIS_IS_TMC(Y)
  1651.     #define Y_CURRENT     800
  1652.     #define Y_MICROSTEPS   16
  1653.     #define Y_RSENSE     0.11
  1654.   #endif
  1655.  
  1656.   #if AXIS_IS_TMC(Y2)
  1657.     #define Y2_CURRENT    800
  1658.     #define Y2_MICROSTEPS  16
  1659.     #define Y2_RSENSE    0.11
  1660.   #endif
  1661.  
  1662.   #if AXIS_IS_TMC(Z)
  1663.     #define Z_CURRENT     800
  1664.     #define Z_MICROSTEPS   16
  1665.     #define Z_RSENSE     0.11
  1666.   #endif
  1667.  
  1668.   #if AXIS_IS_TMC(Z2)
  1669.     #define Z2_CURRENT    800
  1670.     #define Z2_MICROSTEPS  16
  1671.     #define Z2_RSENSE    0.11
  1672.   #endif
  1673.  
  1674.   #if AXIS_IS_TMC(Z3)
  1675.     #define Z3_CURRENT    800
  1676.     #define Z3_MICROSTEPS  16
  1677.     #define Z3_RSENSE    0.11
  1678.   #endif
  1679.  
  1680.   #if AXIS_IS_TMC(E0)
  1681.     #define E0_CURRENT    800
  1682.     #define E0_MICROSTEPS  16
  1683.     #define E0_RSENSE    0.11
  1684.   #endif
  1685.  
  1686.   #if AXIS_IS_TMC(E1)
  1687.     #define E1_CURRENT    800
  1688.     #define E1_MICROSTEPS  16
  1689.     #define E1_RSENSE    0.11
  1690.   #endif
  1691.  
  1692.   #if AXIS_IS_TMC(E2)
  1693.     #define E2_CURRENT    800
  1694.     #define E2_MICROSTEPS  16
  1695.     #define E2_RSENSE    0.11
  1696.   #endif
  1697.  
  1698.   #if AXIS_IS_TMC(E3)
  1699.     #define E3_CURRENT    800
  1700.     #define E3_MICROSTEPS  16
  1701.     #define E3_RSENSE    0.11
  1702.   #endif
  1703.  
  1704.   #if AXIS_IS_TMC(E4)
  1705.     #define E4_CURRENT    800
  1706.     #define E4_MICROSTEPS  16
  1707.     #define E4_RSENSE    0.11
  1708.   #endif
  1709.  
  1710.   #if AXIS_IS_TMC(E5)
  1711.     #define E5_CURRENT    800
  1712.     #define E5_MICROSTEPS  16
  1713.     #define E5_RSENSE    0.11
  1714.   #endif
  1715.  
  1716.   /**
  1717.    * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  1718.    * The default pins can be found in your board's pins file.
  1719.    */
  1720.   //#define X_CS_PIN          -1
  1721.   //#define Y_CS_PIN          -1
  1722.   //#define Z_CS_PIN          -1
  1723.   //#define X2_CS_PIN         -1
  1724.   //#define Y2_CS_PIN         -1
  1725.   //#define Z2_CS_PIN         -1
  1726.   //#define Z3_CS_PIN         -1
  1727.   //#define E0_CS_PIN         -1
  1728.   //#define E1_CS_PIN         -1
  1729.   //#define E2_CS_PIN         -1
  1730.   //#define E3_CS_PIN         -1
  1731.   //#define E4_CS_PIN         -1
  1732.   //#define E5_CS_PIN         -1
  1733.  
  1734.   /**
  1735.    * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  1736.    * The default SW SPI pins are defined the respective pins files,
  1737.    * but you can override or define them here.
  1738.    */
  1739.   //#define TMC_USE_SW_SPI
  1740.   //#define TMC_SW_MOSI       -1
  1741.   //#define TMC_SW_MISO       -1
  1742.   //#define TMC_SW_SCK        -1
  1743.  
  1744.   /**
  1745.    * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  1746.    * Set the address using jumpers on pins MS1 and MS2.
  1747.    * Address | MS1  | MS2
  1748.    *       0 | LOW  | LOW
  1749.    *       1 | HIGH | LOW
  1750.    *       2 | LOW  | HIGH
  1751.    *       3 | HIGH | HIGH
  1752.    */
  1753.   #define  X_SLAVE_ADDRESS 0
  1754.   #define  Y_SLAVE_ADDRESS 0
  1755.   #define  Z_SLAVE_ADDRESS 0
  1756.   #define X2_SLAVE_ADDRESS 0
  1757.   #define Y2_SLAVE_ADDRESS 0
  1758.   #define Z2_SLAVE_ADDRESS 0
  1759.   #define Z3_SLAVE_ADDRESS 0
  1760.   #define E0_SLAVE_ADDRESS 0
  1761.   #define E1_SLAVE_ADDRESS 0
  1762.   #define E2_SLAVE_ADDRESS 0
  1763.   #define E3_SLAVE_ADDRESS 0
  1764.   #define E4_SLAVE_ADDRESS 0
  1765.   #define E5_SLAVE_ADDRESS 0
  1766.  
  1767.   /**
  1768.    * Software enable
  1769.    *
  1770.    * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  1771.    * function through a communication line such as SPI or UART.
  1772.    */
  1773.   //#define SOFTWARE_DRIVER_ENABLE
  1774.  
  1775.   /**
  1776.    * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  1777.    * Use Trinamic's ultra quiet stepping mode.
  1778.    * When disabled, Marlin will use spreadCycle stepping mode.
  1779.    */
  1780.   #define STEALTHCHOP_XY
  1781.   #define STEALTHCHOP_Z
  1782.   #define STEALTHCHOP_E
  1783.  
  1784.   /**
  1785.    * Optimize spreadCycle chopper parameters by using predefined parameter sets
  1786.    * or with the help of an example included in the library.
  1787.    * Provided parameter sets are
  1788.    * CHOPPER_DEFAULT_12V
  1789.    * CHOPPER_DEFAULT_19V
  1790.    * CHOPPER_DEFAULT_24V
  1791.    * CHOPPER_DEFAULT_36V
  1792.    * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Prusa firmware for MK3 (24V)
  1793.    * CHOPPER_MARLIN_119   // Old defaults from Marlin v1.1.9
  1794.    *
  1795.    * Define you own with
  1796.    * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  1797.    */
  1798.   #define CHOPPER_TIMING CHOPPER_DEFAULT_12V
  1799.  
  1800.   /**
  1801.    * Monitor Trinamic drivers for error conditions,
  1802.    * like overtemperature and short to ground.
  1803.    * In the case of overtemperature Marlin can decrease the driver current until error condition clears.
  1804.    * Other detected conditions can be used to stop the current print.
  1805.    * Relevant g-codes:
  1806.    * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  1807.    * M911 - Report stepper driver overtemperature pre-warn condition.
  1808.    * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  1809.    * M122 - Report driver parameters (Requires TMC_DEBUG)
  1810.    */
  1811.   //#define MONITOR_DRIVER_STATUS
  1812.  
  1813.   #if ENABLED(MONITOR_DRIVER_STATUS)
  1814.     #define CURRENT_STEP_DOWN     50  // [mA]
  1815.     #define REPORT_CURRENT_CHANGE
  1816.     #define STOP_ON_ERROR
  1817.   #endif
  1818.  
  1819.   /**
  1820.    * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  1821.    * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  1822.    * This mode allows for faster movements at the expense of higher noise levels.
  1823.    * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  1824.    * M913 X/Y/Z/E to live tune the setting
  1825.    */
  1826.   //#define HYBRID_THRESHOLD
  1827.  
  1828.   #define X_HYBRID_THRESHOLD     100  // [mm/s]
  1829.   #define X2_HYBRID_THRESHOLD    100
  1830.   #define Y_HYBRID_THRESHOLD     100
  1831.   #define Y2_HYBRID_THRESHOLD    100
  1832.   #define Z_HYBRID_THRESHOLD       3
  1833.   #define Z2_HYBRID_THRESHOLD      3
  1834.   #define Z3_HYBRID_THRESHOLD      3
  1835.   #define E0_HYBRID_THRESHOLD     30
  1836.   #define E1_HYBRID_THRESHOLD     30
  1837.   #define E2_HYBRID_THRESHOLD     30
  1838.   #define E3_HYBRID_THRESHOLD     30
  1839.   #define E4_HYBRID_THRESHOLD     30
  1840.   #define E5_HYBRID_THRESHOLD     30
  1841.  
  1842.   /**
  1843.    * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  1844.    * Use StallGuard2 to sense an obstacle and trigger an endstop.
  1845.    * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  1846.    * X, Y, and Z homing will always be done in spreadCycle mode.
  1847.    *
  1848.    * X/Y/Z_STALL_SENSITIVITY is used for tuning the trigger sensitivity.
  1849.    * Higher values make the system LESS sensitive.
  1850.    * Lower value make the system MORE sensitive.
  1851.    * Too low values can lead to false positives, while too high values will collide the axis without triggering.
  1852.    * It is advised to set X/Y/Z_HOME_BUMP_MM to 0.
  1853.    * M914 X/Y/Z to live tune the setting
  1854.    */
  1855.   //#define SENSORLESS_HOMING // StallGuard capable drivers only
  1856.  
  1857.   /**
  1858.    * Use StallGuard2 to probe the bed with the nozzle.
  1859.    *
  1860.    * CAUTION: This could cause damage to machines that use a lead screw or threaded rod
  1861.    *          to move the Z axis. Take extreme care when attempting to enable this feature.
  1862.    */
  1863.   //#define SENSORLESS_PROBING // StallGuard capable drivers only
  1864.  
  1865.   #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  1866.     // TMC2209: 0...255. TMC2130: -64...63
  1867.     #define X_STALL_SENSITIVITY  8
  1868.     #define Y_STALL_SENSITIVITY  8
  1869.     //#define Z_STALL_SENSITIVITY  8
  1870.   #endif
  1871.  
  1872.   /**
  1873.    * Beta feature!
  1874.    * Create a 50/50 square wave step pulse optimal for stepper drivers.
  1875.    */
  1876.   //#define SQUARE_WAVE_STEPPING
  1877.  
  1878.   /**
  1879.    * Enable M122 debugging command for TMC stepper drivers.
  1880.    * M122 S0/1 will enable continous reporting.
  1881.    */
  1882.   //#define TMC_DEBUG
  1883.  
  1884.   /**
  1885.    * You can set your own advanced settings by filling in predefined functions.
  1886.    * A list of available functions can be found on the library github page
  1887.    * https://github.com/teemuatlut/TMCStepper
  1888.    *
  1889.    * Example:
  1890.    * #define TMC_ADV() { \
  1891.    *   stepperX.diag0_temp_prewarn(1); \
  1892.    *   stepperY.interpolate(0); \
  1893.    * }
  1894.    */
  1895.   #define TMC_ADV() {  }
  1896.  
  1897. #endif // HAS_TRINAMIC
  1898.  
  1899. // @section L6470
  1900.  
  1901. /**
  1902.  * L6470 Stepper Driver options
  1903.  *
  1904.  * Arduino-L6470 library (0.7.0 or higher) is required for this stepper driver.
  1905.  * https://github.com/ameyer/Arduino-L6470
  1906.  *
  1907.  * Requires the following to be defined in your pins_YOUR_BOARD file
  1908.  *     L6470_CHAIN_SCK_PIN
  1909.  *     L6470_CHAIN_MISO_PIN
  1910.  *     L6470_CHAIN_MOSI_PIN
  1911.  *     L6470_CHAIN_SS_PIN
  1912.  *     L6470_RESET_CHAIN_PIN  (optional)
  1913.  */
  1914. #if HAS_DRIVER(L6470)
  1915.  
  1916.   //#define L6470_CHITCHAT        // Display additional status info
  1917.  
  1918.   #if AXIS_DRIVER_TYPE_X(L6470)
  1919.     #define X_MICROSTEPS     128  // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128)
  1920.     #define X_OVERCURRENT   2000  // (mA) Current where the driver detects an over current (VALID: 375 x (1 - 16) - 6A max - rounds down)
  1921.     #define X_STALLCURRENT  1500  // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) -  4A max - rounds down)
  1922.     #define X_MAX_VOLTAGE    127  // 0-255, Maximum effective voltage seen by stepper
  1923.     #define X_CHAIN_POS        0  // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  1924.   #endif
  1925.  
  1926.   #if AXIS_DRIVER_TYPE_X2(L6470)
  1927.     #define X2_MICROSTEPS      128
  1928.     #define X2_OVERCURRENT    2000
  1929.     #define X2_STALLCURRENT   1500
  1930.     #define X2_MAX_VOLTAGE     127
  1931.     #define X2_CHAIN_POS         0
  1932.   #endif
  1933.  
  1934.   #if AXIS_DRIVER_TYPE_Y(L6470)
  1935.     #define Y_MICROSTEPS       128
  1936.     #define Y_OVERCURRENT     2000
  1937.     #define Y_STALLCURRENT    1500
  1938.     #define Y_MAX_VOLTAGE      127
  1939.     #define Y_CHAIN_POS          0
  1940.   #endif
  1941.  
  1942.   #if AXIS_DRIVER_TYPE_Y2(L6470)
  1943.     #define Y2_MICROSTEPS      128
  1944.     #define Y2_OVERCURRENT    2000
  1945.     #define Y2_STALLCURRENT   1500
  1946.     #define Y2_MAX_VOLTAGE     127
  1947.     #define Y2_CHAIN_POS         0
  1948.   #endif
  1949.  
  1950.   #if AXIS_DRIVER_TYPE_Z(L6470)
  1951.     #define Z_MICROSTEPS       128
  1952.     #define Z_OVERCURRENT     2000
  1953.     #define Z_STALLCURRENT    1500
  1954.     #define Z_MAX_VOLTAGE      127
  1955.     #define Z_CHAIN_POS          0
  1956.   #endif
  1957.  
  1958.   #if AXIS_DRIVER_TYPE_Z2(L6470)
  1959.     #define Z2_MICROSTEPS      128
  1960.     #define Z2_OVERCURRENT    2000
  1961.     #define Z2_STALLCURRENT   1500
  1962.     #define Z2_MAX_VOLTAGE     127
  1963.     #define Z2_CHAIN_POS         0
  1964.   #endif
  1965.  
  1966.   #if AXIS_DRIVER_TYPE_Z3(L6470)
  1967.     #define Z3_MICROSTEPS      128
  1968.     #define Z3_OVERCURRENT    2000
  1969.     #define Z3_STALLCURRENT   1500
  1970.     #define Z3_MAX_VOLTAGE     127
  1971.     #define Z3_CHAIN_POS         0
  1972.   #endif
  1973.  
  1974.   #if AXIS_DRIVER_TYPE_E0(L6470)
  1975.     #define E0_MICROSTEPS      128
  1976.     #define E0_OVERCURRENT    2000
  1977.     #define E0_STALLCURRENT   1500
  1978.     #define E0_MAX_VOLTAGE     127
  1979.     #define E0_CHAIN_POS         0
  1980.   #endif
  1981.  
  1982.   #if AXIS_DRIVER_TYPE_E1(L6470)
  1983.     #define E1_MICROSTEPS      128
  1984.     #define E1_OVERCURRENT    2000
  1985.     #define E1_STALLCURRENT   1500
  1986.     #define E1_MAX_VOLTAGE     127
  1987.     #define E1_CHAIN_POS         0
  1988.   #endif
  1989.  
  1990.   #if AXIS_DRIVER_TYPE_E2(L6470)
  1991.     #define E2_MICROSTEPS      128
  1992.     #define E2_OVERCURRENT    2000
  1993.     #define E2_STALLCURRENT   1500
  1994.     #define E2_MAX_VOLTAGE     127
  1995.     #define E2_CHAIN_POS         0
  1996.   #endif
  1997.  
  1998.   #if AXIS_DRIVER_TYPE_E3(L6470)
  1999.     #define E3_MICROSTEPS      128
  2000.     #define E3_OVERCURRENT    2000
  2001.     #define E3_STALLCURRENT   1500
  2002.     #define E3_MAX_VOLTAGE     127
  2003.     #define E3_CHAIN_POS         0
  2004.   #endif
  2005.  
  2006.   #if AXIS_DRIVER_TYPE_E4(L6470)
  2007.     #define E4_MICROSTEPS      128
  2008.     #define E4_OVERCURRENT    2000
  2009.     #define E4_STALLCURRENT   1500
  2010.     #define E4_MAX_VOLTAGE     127
  2011.     #define E4_CHAIN_POS         0
  2012.   #endif
  2013.  
  2014.   #if AXIS_DRIVER_TYPE_E5(L6470)
  2015.     #define E5_MICROSTEPS      128
  2016.     #define E5_OVERCURRENT    2000
  2017.     #define E5_STALLCURRENT   1500
  2018.     #define E5_MAX_VOLTAGE     127
  2019.     #define E5_CHAIN_POS         0
  2020.   #endif
  2021.  
  2022.   /**
  2023.    * Monitor L6470 drivers for error conditions like over temperature and over current.
  2024.    * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  2025.    * Other detected conditions can be used to stop the current print.
  2026.    * Relevant g-codes:
  2027.    * M906 - I1/2/3/4/5  Set or get motor drive level using axis codes X, Y, Z, E. Report values if no axis codes given.
  2028.    *         I not present or I0 or I1 - X, Y, Z or E0
  2029.    *         I2 - X2, Y2, Z2 or E1
  2030.    *         I3 - Z3 or E3
  2031.    *         I4 - E4
  2032.    *         I5 - E5
  2033.    * M916 - Increase drive level until get thermal warning
  2034.    * M917 - Find minimum current thresholds
  2035.    * M918 - Increase speed until max or error
  2036.    * M122 S0/1 - Report driver parameters
  2037.    */
  2038.   //#define MONITOR_L6470_DRIVER_STATUS
  2039.  
  2040.   #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  2041.     #define KVAL_HOLD_STEP_DOWN     1
  2042.     //#define L6470_STOP_ON_ERROR
  2043.   #endif
  2044.  
  2045. #endif // L6470
  2046.  
  2047. /**
  2048.  * TWI/I2C BUS
  2049.  *
  2050.  * This feature is an EXPERIMENTAL feature so it shall not be used on production
  2051.  * machines. Enabling this will allow you to send and receive I2C data from slave
  2052.  * devices on the bus.
  2053.  *
  2054.  * ; Example #1
  2055.  * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  2056.  * ; It uses multiple M260 commands with one B<base 10> arg
  2057.  * M260 A99  ; Target slave address
  2058.  * M260 B77  ; M
  2059.  * M260 B97  ; a
  2060.  * M260 B114 ; r
  2061.  * M260 B108 ; l
  2062.  * M260 B105 ; i
  2063.  * M260 B110 ; n
  2064.  * M260 S1   ; Send the current buffer
  2065.  *
  2066.  * ; Example #2
  2067.  * ; Request 6 bytes from slave device with address 0x63 (99)
  2068.  * M261 A99 B5
  2069.  *
  2070.  * ; Example #3
  2071.  * ; Example serial output of a M261 request
  2072.  * echo:i2c-reply: from:99 bytes:5 data:hello
  2073.  */
  2074.  
  2075. // @section i2cbus
  2076.  
  2077. //#define EXPERIMENTAL_I2CBUS
  2078. #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
  2079.  
  2080. // @section extras
  2081.  
  2082. /**
  2083.  * Photo G-code
  2084.  * Add the M240 G-code to take a photo.
  2085.  * The photo can be triggered by a digital pin or a physical movement.
  2086.  */
  2087. //#define PHOTO_GCODE
  2088. #if ENABLED(PHOTO_GCODE)
  2089.   // A position to move to (and raise Z) before taking the photo
  2090.   //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 }  // { xpos, ypos, zraise } (M240 X Y Z)
  2091.   //#define PHOTO_DELAY_MS   100                            // (ms) Duration to pause before moving back (M240 P)
  2092.   //#define PHOTO_RETRACT_MM   6.5                          // (mm) E retract/recover for the photo move (M240 R S)
  2093.  
  2094.   // Canon RC-1 or homebrew digital camera trigger
  2095.   // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  2096.   //#define PHOTOGRAPH_PIN 23
  2097.  
  2098.   // Canon Hack Development Kit
  2099.   // http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  2100.   //#define CHDK_PIN        4
  2101.  
  2102.   // Optional second move with delay to trigger the camera shutter
  2103.   //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS }  // { xpos, ypos } (M240 I J)
  2104.  
  2105.   // Duration to hold the switch or keep CHDK_PIN high
  2106.   //#define PHOTO_SWITCH_MS   50 // (ms) (M240 D)
  2107. #endif
  2108.  
  2109. /**
  2110.  * Spindle & Laser control
  2111.  *
  2112.  * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  2113.  * to set spindle speed, spindle direction, and laser power.
  2114.  *
  2115.  * SuperPid is a router/spindle speed controller used in the CNC milling community.
  2116.  * Marlin can be used to turn the spindle on and off. It can also be used to set
  2117.  * the spindle speed from 5,000 to 30,000 RPM.
  2118.  *
  2119.  * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  2120.  * hardware PWM pin for the speed control and a pin for the rotation direction.
  2121.  *
  2122.  * See http://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  2123.  */
  2124. //#define SPINDLE_FEATURE
  2125. //#define LASER_FEATURE
  2126. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  2127.   #define SPINDLE_LASER_ACTIVE_HIGH     false  // Set to "true" if the on/off function is active HIGH
  2128.   #define SPINDLE_LASER_PWM             true   // Set to "true" if your controller supports setting the speed/power
  2129.   #define SPINDLE_LASER_PWM_INVERT      true   // Set to "true" if the speed/power goes up when you want it to go slower
  2130.   #define SPINDLE_LASER_POWERUP_DELAY   5000   // (ms) Delay to allow the spindle/laser to come up to speed/power
  2131.   #define SPINDLE_LASER_POWERDOWN_DELAY 5000   // (ms) Delay to allow the spindle to stop
  2132.  
  2133.   #if ENABLED(SPINDLE_FEATURE)
  2134.     //#define SPINDLE_CHANGE_DIR               // Enable if your spindle controller can change spindle direction
  2135.     #define SPINDLE_CHANGE_DIR_STOP            // Enable if the spindle should stop before changing spin direction
  2136.     #define SPINDLE_INVERT_DIR          false  // Set to "true" if the spin direction is reversed
  2137.  
  2138.     /**
  2139.      *  The M3 & M4 commands use the following equation to convert PWM duty cycle to speed/power
  2140.      *
  2141.      *  SPEED/POWER = PWM duty cycle * SPEED_POWER_SLOPE + SPEED_POWER_INTERCEPT
  2142.      *    where PWM duty cycle varies from 0 to 255
  2143.      *
  2144.      *  set the following for your controller (ALL MUST BE SET)
  2145.      */
  2146.     #define SPEED_POWER_SLOPE    118.4
  2147.     #define SPEED_POWER_INTERCEPT  0
  2148.     #define SPEED_POWER_MIN     5000
  2149.     #define SPEED_POWER_MAX    30000    // SuperPID router controller 0 - 30,000 RPM
  2150.   #else
  2151.     #define SPEED_POWER_SLOPE      0.3922
  2152.     #define SPEED_POWER_INTERCEPT  0
  2153.     #define SPEED_POWER_MIN       10
  2154.     #define SPEED_POWER_MAX      100    // 0-100%
  2155.   #endif
  2156. #endif
  2157.  
  2158. /**
  2159.  * Coolant Control
  2160.  *
  2161.  * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  2162.  *
  2163.  * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  2164.  */
  2165. //#define COOLANT_CONTROL
  2166. #if ENABLED(COOLANT_CONTROL)
  2167.   #define COOLANT_MIST                // Enable if mist coolant is present
  2168.   #define COOLANT_FLOOD               // Enable if flood coolant is present
  2169.   #define COOLANT_MIST_INVERT  false  // Set "true" if the on/off function is reversed
  2170.   #define COOLANT_FLOOD_INVERT false  // Set "true" if the on/off function is reversed
  2171. #endif
  2172.  
  2173. /**
  2174.  * Filament Width Sensor
  2175.  *
  2176.  * Measures the filament width in real-time and adjusts
  2177.  * flow rate to compensate for any irregularities.
  2178.  *
  2179.  * Also allows the measured filament diameter to set the
  2180.  * extrusion rate, so the slicer only has to specify the
  2181.  * volume.
  2182.  *
  2183.  * Only a single extruder is supported at this time.
  2184.  *
  2185.  *  34 RAMPS_14    : Analog input 5 on the AUX2 connector
  2186.  *  81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  2187.  * 301 RAMBO       : Analog input 3
  2188.  *
  2189.  * Note: May require analog pins to be defined for other boards.
  2190.  */
  2191. //#define FILAMENT_WIDTH_SENSOR
  2192.  
  2193. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  2194.   #define FILAMENT_SENSOR_EXTRUDER_NUM 0    // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  2195.   #define MEASUREMENT_DELAY_CM        14    // (cm) The distance from the filament sensor to the melting chamber
  2196.  
  2197.   #define FILWIDTH_ERROR_MARGIN        1.0  // (mm) If a measurement differs too much from nominal width ignore it
  2198.   #define MAX_MEASUREMENT_DELAY       20    // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  2199.  
  2200.   #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  2201.  
  2202.   // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  2203.   //#define FILAMENT_LCD_DISPLAY
  2204. #endif
  2205.  
  2206. /**
  2207.  * CNC Coordinate Systems
  2208.  *
  2209.  * Enables G53 and G54-G59.3 commands to select coordinate systems
  2210.  * and G92.1 to reset the workspace to native machine space.
  2211.  */
  2212. //#define CNC_COORDINATE_SYSTEMS
  2213.  
  2214. /**
  2215.  * Auto-report temperatures with M155 S<seconds>
  2216.  */
  2217. #define AUTO_REPORT_TEMPERATURES
  2218.  
  2219. /**
  2220.  * Include capabilities in M115 output
  2221.  */
  2222. #define EXTENDED_CAPABILITIES_REPORT
  2223.  
  2224. /**
  2225.  * Disable all Volumetric extrusion options
  2226.  */
  2227. //#define NO_VOLUMETRICS
  2228.  
  2229. #if DISABLED(NO_VOLUMETRICS)
  2230.   /**
  2231.    * Volumetric extrusion default state
  2232.    * Activate to make volumetric extrusion the default method,
  2233.    * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  2234.    *
  2235.    * M200 D0 to disable, M200 Dn to set a new diameter.
  2236.    */
  2237.   //#define VOLUMETRIC_DEFAULT_ON
  2238. #endif
  2239.  
  2240. /**
  2241.  * Enable this option for a leaner build of Marlin that removes all
  2242.  * workspace offsets, simplifying coordinate transformations, leveling, etc.
  2243.  *
  2244.  *  - M206 and M428 are disabled.
  2245.  *  - G92 will revert to its behavior from Marlin 1.0.
  2246.  */
  2247. //#define NO_WORKSPACE_OFFSETS
  2248.  
  2249. /**
  2250.  * Set the number of proportional font spaces required to fill up a typical character space.
  2251.  * This can help to better align the output of commands like `G29 O` Mesh Output.
  2252.  *
  2253.  * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2254.  * Otherwise, adjust according to your client and font.
  2255.  */
  2256. #define PROPORTIONAL_FONT_RATIO 1.0
  2257.  
  2258. /**
  2259.  * Spend 28 bytes of SRAM to optimize the GCode parser
  2260.  */
  2261. #define FASTER_GCODE_PARSER
  2262.  
  2263. /**
  2264.  * CNC G-code options
  2265.  * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  2266.  * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  2267.  * High feedrates may cause ringing and harm print quality.
  2268.  */
  2269. //#define PAREN_COMMENTS      // Support for parentheses-delimited comments
  2270. //#define GCODE_MOTION_MODES  // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  2271.  
  2272. // Enable and set a (default) feedrate for all G0 moves
  2273. //#define G0_FEEDRATE 3000 // (mm/m)
  2274. #ifdef G0_FEEDRATE
  2275.   //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  2276. #endif
  2277.  
  2278. /**
  2279.  * G-code Macros
  2280.  *
  2281.  * Add G-codes M810-M819 to define and run G-code macros.
  2282.  * Macros are not saved to EEPROM.
  2283.  */
  2284. //#define GCODE_MACROS
  2285. #if ENABLED(GCODE_MACROS)
  2286.   #define GCODE_MACROS_SLOTS       5  // Up to 10 may be used
  2287.   #define GCODE_MACROS_SLOT_SIZE  50  // Maximum length of a single macro
  2288. #endif
  2289.  
  2290. /**
  2291.  * User-defined menu items that execute custom GCode
  2292.  */
  2293. //#define CUSTOM_USER_MENUS
  2294. #if ENABLED(CUSTOM_USER_MENUS)
  2295.   //#define CUSTOM_USER_MENU_TITLE "Custom Commands"
  2296.   #define USER_SCRIPT_DONE "M117 User Script Done"
  2297.   #define USER_SCRIPT_AUDIBLE_FEEDBACK
  2298.   //#define USER_SCRIPT_RETURN  // Return to status screen after a script
  2299.  
  2300.   #define USER_DESC_1 "Home & UBL Info"
  2301.   #define USER_GCODE_1 "G28\nG29 W"
  2302.  
  2303.   #define USER_DESC_2 "Preheat for " PREHEAT_1_LABEL
  2304.   #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  2305.  
  2306.   #define USER_DESC_3 "Preheat for " PREHEAT_2_LABEL
  2307.   #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  2308.  
  2309.   #define USER_DESC_4 "Heat Bed/Home/Level"
  2310.   #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  2311.  
  2312.   #define USER_DESC_5 "Home & Info"
  2313.   #define USER_GCODE_5 "G28\nM503"
  2314. #endif
  2315.  
  2316. /**
  2317.  * Host Action Commands
  2318.  *
  2319.  * Define host streamer action commands in compliance with the standard.
  2320.  *
  2321.  * See https://reprap.org/wiki/G-code#Action_commands
  2322.  * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  2323.  * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  2324.  *
  2325.  * Some features add reason codes to extend these commands.
  2326.  *
  2327.  * Host Prompt Support enables Marlin to use the host for user prompts so
  2328.  * filament runout and other processes can be managed from the host side.
  2329.  */
  2330. //#define HOST_ACTION_COMMANDS
  2331. #if ENABLED(HOST_ACTION_COMMANDS)
  2332.   //#define HOST_PROMPT_SUPPORT
  2333. #endif
  2334.  
  2335. //===========================================================================
  2336. //====================== I2C Position Encoder Settings ======================
  2337. //===========================================================================
  2338.  
  2339. /**
  2340.  * I2C position encoders for closed loop control.
  2341.  * Developed by Chris Barr at Aus3D.
  2342.  *
  2343.  * Wiki: http://wiki.aus3d.com.au/Magnetic_Encoder
  2344.  * Github: https://github.com/Aus3D/MagneticEncoder
  2345.  *
  2346.  * Supplier: http://aus3d.com.au/magnetic-encoder-module
  2347.  * Alternative Supplier: http://reliabuild3d.com/
  2348.  *
  2349.  * Reliabuild encoders have been modified to improve reliability.
  2350.  */
  2351.  
  2352. //#define I2C_POSITION_ENCODERS
  2353. #if ENABLED(I2C_POSITION_ENCODERS)
  2354.  
  2355.   #define I2CPE_ENCODER_CNT         1                       // The number of encoders installed; max of 5
  2356.                                                             // encoders supported currently.
  2357.  
  2358.   #define I2CPE_ENC_1_ADDR          I2CPE_PRESET_ADDR_X     // I2C address of the encoder. 30-200.
  2359.   #define I2CPE_ENC_1_AXIS          X_AXIS                  // Axis the encoder module is installed on.  <X|Y|Z|E>_AXIS.
  2360.   #define I2CPE_ENC_1_TYPE          I2CPE_ENC_TYPE_LINEAR   // Type of encoder:  I2CPE_ENC_TYPE_LINEAR -or-
  2361.                                                             // I2CPE_ENC_TYPE_ROTARY.
  2362.   #define I2CPE_ENC_1_TICKS_UNIT    2048                    // 1024 for magnetic strips with 2mm poles; 2048 for
  2363.                                                             // 1mm poles. For linear encoders this is ticks / mm,
  2364.                                                             // for rotary encoders this is ticks / revolution.
  2365.   //#define I2CPE_ENC_1_TICKS_REV     (16 * 200)            // Only needed for rotary encoders; number of stepper
  2366.                                                             // steps per full revolution (motor steps/rev * microstepping)
  2367.   //#define I2CPE_ENC_1_INVERT                              // Invert the direction of axis travel.
  2368.   #define I2CPE_ENC_1_EC_METHOD     I2CPE_ECM_MICROSTEP     // Type of error error correction.
  2369.   #define I2CPE_ENC_1_EC_THRESH     0.10                    // Threshold size for error (in mm) above which the
  2370.                                                             // printer will attempt to correct the error; errors
  2371.                                                             // smaller than this are ignored to minimize effects of
  2372.                                                             // measurement noise / latency (filter).
  2373.  
  2374.   #define I2CPE_ENC_2_ADDR          I2CPE_PRESET_ADDR_Y     // Same as above, but for encoder 2.
  2375.   #define I2CPE_ENC_2_AXIS          Y_AXIS
  2376.   #define I2CPE_ENC_2_TYPE          I2CPE_ENC_TYPE_LINEAR
  2377.   #define I2CPE_ENC_2_TICKS_UNIT    2048
  2378.   //#define I2CPE_ENC_2_TICKS_REV   (16 * 200)
  2379.   //#define I2CPE_ENC_2_INVERT
  2380.   #define I2CPE_ENC_2_EC_METHOD     I2CPE_ECM_MICROSTEP
  2381.   #define I2CPE_ENC_2_EC_THRESH     0.10
  2382.  
  2383.   #define I2CPE_ENC_3_ADDR          I2CPE_PRESET_ADDR_Z     // Encoder 3.  Add additional configuration options
  2384.   #define I2CPE_ENC_3_AXIS          Z_AXIS                  // as above, or use defaults below.
  2385.  
  2386.   #define I2CPE_ENC_4_ADDR          I2CPE_PRESET_ADDR_E     // Encoder 4.
  2387.   #define I2CPE_ENC_4_AXIS          E_AXIS
  2388.  
  2389.   #define I2CPE_ENC_5_ADDR          34                      // Encoder 5.
  2390.   #define I2CPE_ENC_5_AXIS          E_AXIS
  2391.  
  2392.   // Default settings for encoders which are enabled, but without settings configured above.
  2393.   #define I2CPE_DEF_TYPE            I2CPE_ENC_TYPE_LINEAR
  2394.   #define I2CPE_DEF_ENC_TICKS_UNIT  2048
  2395.   #define I2CPE_DEF_TICKS_REV       (16 * 200)
  2396.   #define I2CPE_DEF_EC_METHOD       I2CPE_ECM_NONE
  2397.   #define I2CPE_DEF_EC_THRESH       0.1
  2398.  
  2399.   //#define I2CPE_ERR_THRESH_ABORT  100.0                   // Threshold size for error (in mm) error on any given
  2400.                                                             // axis after which the printer will abort. Comment out to
  2401.                                                             // disable abort behavior.
  2402.  
  2403.   #define I2CPE_TIME_TRUSTED        10000                   // After an encoder fault, there must be no further fault
  2404.                                                             // for this amount of time (in ms) before the encoder
  2405.                                                             // is trusted again.
  2406.  
  2407.   /**
  2408.    * Position is checked every time a new command is executed from the buffer but during long moves,
  2409.    * this setting determines the minimum update time between checks. A value of 100 works well with
  2410.    * error rolling average when attempting to correct only for skips and not for vibration.
  2411.    */
  2412.   #define I2CPE_MIN_UPD_TIME_MS     4                       // (ms) Minimum time between encoder checks.
  2413.  
  2414.   // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  2415.   #define I2CPE_ERR_ROLLING_AVERAGE
  2416.  
  2417. #endif // I2C_POSITION_ENCODERS
  2418.  
  2419. /**
  2420.  * MAX7219 Debug Matrix
  2421.  *
  2422.  * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  2423.  * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  2424.  */
  2425. //#define MAX7219_DEBUG
  2426. #if ENABLED(MAX7219_DEBUG)
  2427.   #define MAX7219_CLK_PIN   64
  2428.   #define MAX7219_DIN_PIN   57
  2429.   #define MAX7219_LOAD_PIN  44
  2430.  
  2431.   //#define MAX7219_GCODE          // Add the M7219 G-code to control the LED matrix
  2432.   #define MAX7219_INIT_TEST    2   // Do a test pattern at initialization (Set to 2 for spiral)
  2433.   #define MAX7219_NUMBER_UNITS 1   // Number of Max7219 units in chain.
  2434.   #define MAX7219_ROTATE       0   // Rotate the display clockwise (in multiples of +/- 90°)
  2435.                                    // connector at:  right=0   bottom=-90  top=90  left=180
  2436.   //#define MAX7219_REVERSE_ORDER  // The individual LED matrix units may be in reversed order
  2437.  
  2438.   /**
  2439.    * Sample debug features
  2440.    * If you add more debug displays, be careful to avoid conflicts!
  2441.    */
  2442.   #define MAX7219_DEBUG_PRINTER_ALIVE    // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  2443.   #define MAX7219_DEBUG_PLANNER_HEAD  3  // Show the planner queue head position on this and the next LED matrix row
  2444.   #define MAX7219_DEBUG_PLANNER_TAIL  5  // Show the planner queue tail position on this and the next LED matrix row
  2445.  
  2446.   #define MAX7219_DEBUG_PLANNER_QUEUE 0  // Show the current planner queue depth on this and the next LED matrix row
  2447.                                          // If you experience stuttering, reboots, etc. this option can reveal how
  2448.                                          // tweaks made to the configuration are affecting the printer in real-time.
  2449. #endif
  2450.  
  2451. /**
  2452.  * NanoDLP Sync support
  2453.  *
  2454.  * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  2455.  * string to enable synchronization with DLP projector exposure. This change will allow to use
  2456.  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  2457.  */
  2458. //#define NANODLP_Z_SYNC
  2459. #if ENABLED(NANODLP_Z_SYNC)
  2460.   //#define NANODLP_ALL_AXIS  // Enables "Z_move_comp" output on any axis move.
  2461.                               // Default behavior is limited to Z axis only.
  2462. #endif
  2463.  
  2464. /**
  2465.  * WiFi Support (Espressif ESP32 WiFi)
  2466.  */
  2467. //#define WIFISUPPORT
  2468. #if ENABLED(WIFISUPPORT)
  2469.   #define WIFI_SSID "Wifi SSID"
  2470.   #define WIFI_PWD  "Wifi Password"
  2471.   //#define WEBSUPPORT        // Start a webserver with auto-discovery
  2472.   //#define OTASUPPORT        // Support over-the-air firmware updates
  2473. #endif
  2474.  
  2475. /**
  2476.  * Prusa Multi-Material Unit v2
  2477.  * Enable in Configuration.h
  2478.  */
  2479. #if ENABLED(PRUSA_MMU2)
  2480.  
  2481.   // Serial port used for communication with MMU2.
  2482.   // For AVR enable the UART port used for the MMU. (e.g., internalSerial)
  2483.   // For 32-bit boards check your HAL for available serial ports. (e.g., Serial2)
  2484.   #define INTERNAL_SERIAL_PORT 2
  2485.   #define MMU2_SERIAL internalSerial
  2486.  
  2487.   // Use hardware reset for MMU if a pin is defined for it
  2488.   //#define MMU2_RST_PIN 23
  2489.  
  2490.   // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  2491.   //#define MMU2_MODE_12V
  2492.  
  2493.   // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  2494.   #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  2495.  
  2496.   // Add an LCD menu for MMU2
  2497.   //#define MMU2_MENUS
  2498.   #if ENABLED(MMU2_MENUS)
  2499.     // Settings for filament load / unload from the LCD menu.
  2500.     // This is for Prusa MK3-style extruders. Customize for your hardware.
  2501.     #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  2502.     #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  2503.       {  7.2,  562 }, \
  2504.       { 14.4,  871 }, \
  2505.       { 36.0, 1393 }, \
  2506.       { 14.4,  871 }, \
  2507.       { 50.0,  198 }
  2508.  
  2509.     #define MMU2_RAMMING_SEQUENCE \
  2510.       {   1.0, 1000 }, \
  2511.       {   1.0, 1500 }, \
  2512.       {   2.0, 2000 }, \
  2513.       {   1.5, 3000 }, \
  2514.       {   2.5, 4000 }, \
  2515.       { -15.0, 5000 }, \
  2516.       { -14.0, 1200 }, \
  2517.       {  -6.0,  600 }, \
  2518.       {  10.0,  700 }, \
  2519.       { -10.0,  400 }, \
  2520.       { -50.0, 2000 }
  2521.  
  2522.   #endif
  2523.  
  2524.   //#define MMU2_DEBUG  // Write debug info to serial output
  2525.  
  2526. #endif // PRUSA_MMU2
  2527.  
  2528. /**
  2529.  * Advanced Print Counter settings
  2530.  */
  2531. #if ENABLED(PRINTCOUNTER)
  2532.   #define SERVICE_WARNING_BUZZES  3
  2533.   // Activate up to 3 service interval watchdogs
  2534.   //#define SERVICE_NAME_1      "Service S"
  2535.   //#define SERVICE_INTERVAL_1  100 // print hours
  2536.   //#define SERVICE_NAME_2      "Service L"
  2537.   //#define SERVICE_INTERVAL_2  200 // print hours
  2538.   //#define SERVICE_NAME_3      "Service 3"
  2539.   //#define SERVICE_INTERVAL_3    1 // print hours
  2540. #endif
  2541.  
  2542. // @section develop
  2543.  
  2544. /**
  2545.  * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  2546.  */
  2547. //#define PINS_DEBUGGING
  2548.  
  2549. // Enable Marlin dev mode which adds some special commands
  2550. //#define MARLIN_DEV_MODE
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!