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  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 with 'M114 D'
  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.   //#define CONTROLLERFAN_SPEED_Z_ONLY 127  // Reduce noise on machines that keep Z enabled
  286. #endif
  287.  
  288. // When first starting the main fan, run it at full speed for the
  289. // given number of milliseconds.  This gets the fan spinning reliably
  290. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  291. #define FAN_KICKSTART_TIME 100
  292.  
  293. // Some coolers may require a non-zero "off" state.
  294. //#define FAN_OFF_PWM  1
  295.  
  296. /**
  297.  * PWM Fan Scaling
  298.  *
  299.  * Define the min/max speeds for PWM fans (as set with M106).
  300.  *
  301.  * With these options the M106 0-255 value range is scaled to a subset
  302.  * to ensure that the fan has enough power to spin, or to run lower
  303.  * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  304.  * Value 0 always turns off the fan.
  305.  *
  306.  * Define one or both of these to override the default 0-255 range.
  307.  */
  308. //#define FAN_MIN_PWM 50
  309. //#define FAN_MAX_PWM 128
  310.  
  311. /**
  312.  * FAST PWM FAN Settings
  313.  *
  314.  * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  315.  * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  316.  * frequency as close as possible to the desired frequency.
  317.  *
  318.  * FAST_PWM_FAN_FREQUENCY [undefined by default]
  319.  *   Set this to your desired frequency.
  320.  *   If left undefined this defaults to F = F_CPU/(2*255*1)
  321.  *   ie F = 31.4 Khz on 16 MHz microcontrollers or F = 39.2 KHz on 20 MHz microcontrollers
  322.  *   These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  323.  *   NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  324.  *
  325.  * USE_OCR2A_AS_TOP [undefined by default]
  326.  *   Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  327.  *   16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  328.  *   20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  329.  *   A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  330.  *   PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  331.  *   USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  332.  */
  333. #if ENABLED(FAST_PWM_FAN)
  334.   //#define FAST_PWM_FAN_FREQUENCY 31400
  335.   //#define USE_OCR2A_AS_TOP
  336. #endif
  337.  
  338. // @section extruder
  339.  
  340. /**
  341.  * Extruder cooling fans
  342.  *
  343.  * Extruder auto fans automatically turn on when their extruders'
  344.  * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  345.  *
  346.  * Your board's pins file specifies the recommended pins. Override those here
  347.  * or set to -1 to disable completely.
  348.  *
  349.  * Multiple extruders can be assigned to the same pin in which case
  350.  * the fan will turn on when any selected extruder is above the threshold.
  351.  */
  352. #define E0_AUTO_FAN_PIN -1
  353. #define E1_AUTO_FAN_PIN -1
  354. #define E2_AUTO_FAN_PIN -1
  355. #define E3_AUTO_FAN_PIN -1
  356. #define E4_AUTO_FAN_PIN -1
  357. #define E5_AUTO_FAN_PIN -1
  358. #define CHAMBER_AUTO_FAN_PIN -1
  359.  
  360. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  361. #define EXTRUDER_AUTO_FAN_SPEED 255   // 255 == full speed
  362. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  363. #define CHAMBER_AUTO_FAN_SPEED 255
  364.  
  365. /**
  366.  * Part-Cooling Fan Multiplexer
  367.  *
  368.  * This feature allows you to digitally multiplex the fan output.
  369.  * The multiplexer is automatically switched at tool-change.
  370.  * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  371.  */
  372. #define FANMUX0_PIN -1
  373. #define FANMUX1_PIN -1
  374. #define FANMUX2_PIN -1
  375.  
  376. /**
  377.  * M355 Case Light on-off / brightness
  378.  */
  379. //#define CASE_LIGHT_ENABLE
  380. #if ENABLED(CASE_LIGHT_ENABLE)
  381.   //#define CASE_LIGHT_PIN 4                  // Override the default pin if needed
  382.   #define INVERT_CASE_LIGHT false             // Set true if Case Light is ON when pin is LOW
  383.   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
  384.   #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
  385.   //#define CASE_LIGHT_MAX_PWM 128            // Limit pwm
  386.   //#define CASE_LIGHT_MENU                   // Add Case Light options to the LCD menu
  387.   //#define CASE_LIGHT_NO_BRIGHTNESS          // Disable brightness control. Enable for non-PWM lighting.
  388.   //#define CASE_LIGHT_USE_NEOPIXEL           // Use Neopixel LED as case light, requires NEOPIXEL_LED.
  389.   #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
  390.     #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  391.   #endif
  392. #endif
  393.  
  394. // @section homing
  395.  
  396. // If you want endstops to stay on (by default) even when not homing
  397. // enable this option. Override at any time with M120, M121.
  398. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  399.  
  400. // @section extras
  401.  
  402. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  403.  
  404. // Employ an external closed loop controller. Override pins here if needed.
  405. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  406. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  407.   //#define CLOSED_LOOP_ENABLE_PIN        -1
  408.   //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  409. #endif
  410.  
  411. /**
  412.  * Dual Steppers / Dual Endstops
  413.  *
  414.  * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  415.  *
  416.  * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  417.  * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  418.  * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  419.  * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  420.  *
  421.  * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  422.  * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  423.  * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  424.  */
  425.  
  426. //#define X_DUAL_STEPPER_DRIVERS
  427. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  428.   #define INVERT_X2_VS_X_DIR true   // Set 'true' if X motors should rotate in opposite directions
  429.   //#define X_DUAL_ENDSTOPS
  430.   #if ENABLED(X_DUAL_ENDSTOPS)
  431.     #define X2_USE_ENDSTOP _XMAX_
  432.     #define X_DUAL_ENDSTOPS_ADJUSTMENT  0
  433.   #endif
  434. #endif
  435.  
  436. //#define Y_DUAL_STEPPER_DRIVERS
  437. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  438.   #define INVERT_Y2_VS_Y_DIR true   // Set 'true' if Y motors should rotate in opposite directions
  439.   //#define Y_DUAL_ENDSTOPS
  440.   #if ENABLED(Y_DUAL_ENDSTOPS)
  441.     #define Y2_USE_ENDSTOP _YMAX_
  442.     #define Y_DUAL_ENDSTOPS_ADJUSTMENT  0
  443.   #endif
  444. #endif
  445.  
  446. //#define Z_DUAL_STEPPER_DRIVERS
  447. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  448.   //#define Z_DUAL_ENDSTOPS
  449.   #if ENABLED(Z_DUAL_ENDSTOPS)
  450.     #define Z2_USE_ENDSTOP _XMAX_
  451.     #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0
  452.   #endif
  453. #endif
  454.  
  455. //#define Z_TRIPLE_STEPPER_DRIVERS
  456. #if ENABLED(Z_TRIPLE_STEPPER_DRIVERS)
  457.   //#define Z_TRIPLE_ENDSTOPS
  458.   #if ENABLED(Z_TRIPLE_ENDSTOPS)
  459.     #define Z2_USE_ENDSTOP _XMAX_
  460.     #define Z3_USE_ENDSTOP _YMAX_
  461.     #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT2  0
  462.     #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT3  0
  463.   #endif
  464. #endif
  465.  
  466. /**
  467.  * Dual X Carriage
  468.  *
  469.  * This setup has two X carriages that can move independently, each with its own hotend.
  470.  * The carriages can be used to print an object with two colors or materials, or in
  471.  * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  472.  * The inactive carriage is parked automatically to prevent oozing.
  473.  * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  474.  * By default the X2 stepper is assigned to the first unused E plug on the board.
  475.  *
  476.  * The following Dual X Carriage modes can be selected with M605 S<mode>:
  477.  *
  478.  *   0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  479.  *       results as long as it supports dual X-carriages. (M605 S0)
  480.  *
  481.  *   1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  482.  *       that additional slicer support is not required. (M605 S1)
  483.  *
  484.  *   2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  485.  *       the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  486.  *       Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  487.  *       follow with M605 S2 to initiate duplicated movement.
  488.  *
  489.  *   3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  490.  *       the movement of the first except the second extruder is reversed in the X axis.
  491.  *       Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  492.  *       follow with M605 S3 to initiate mirrored movement.
  493.  */
  494. //#define DUAL_X_CARRIAGE
  495. #if ENABLED(DUAL_X_CARRIAGE)
  496.   #define X1_MIN_POS X_MIN_POS   // Set to X_MIN_POS
  497.   #define X1_MAX_POS X_BED_SIZE  // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  498.   #define X2_MIN_POS    80       // Set a minimum to ensure the  second X-carriage can't hit the parked first X-carriage
  499.   #define X2_MAX_POS   353       // Set this to the distance between toolheads when both heads are homed
  500.   #define X2_HOME_DIR    1       // Set to 1. The second X-carriage always homes to the maximum endstop position
  501.   #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  502.                       // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  503.                       // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  504.                       // without modifying the firmware (through the "M218 T1 X???" command).
  505.                       // Remember: you should set the second extruder x-offset to 0 in your slicer.
  506.  
  507.   // This is the default power-up mode which can be later using M605.
  508.   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  509.  
  510.   // Default x offset in duplication mode (typically set to half print bed width)
  511.   #define DEFAULT_DUPLICATION_X_OFFSET 100
  512.  
  513. #endif // DUAL_X_CARRIAGE
  514.  
  515. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  516. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  517. //#define EXT_SOLENOID
  518.  
  519. // @section homing
  520.  
  521. // Homing hits each endstop, retracts by these distances, then does a slower bump.
  522. #define X_HOME_BUMP_MM 5
  523. #define Y_HOME_BUMP_MM 5
  524. #define Z_HOME_BUMP_MM 2
  525. #define HOMING_BUMP_DIVISOR { 2, 2, 4 }  // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  526. //#define QUICK_HOME                     // If homing includes X and Y, do a diagonal move initially
  527. //#define HOMING_BACKOFF_MM { 2, 2, 2 }  // (mm) Move away from the endstops after homing
  528.  
  529. // When G28 is called, this option will make Y home before X
  530. //#define HOME_Y_BEFORE_X
  531.  
  532. // Enable this if X or Y can't home without homing the other axis first.
  533. //#define CODEPENDENT_XY_HOMING
  534.  
  535. #if ENABLED(BLTOUCH)
  536.   /**
  537.    * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  538.    * Do not activate settings that the probe might not understand. Clones might misunderstand
  539.    * advanced commands.
  540.    *
  541.    * Note: If the probe is not deploying, check a "Cmd: Reset" and "Cmd: Self-Test" and then
  542.    *       check the wiring of the BROWN, RED and ORANGE wires.
  543.    *
  544.    * Note: If the trigger signal of your probe is not being recognized, it has been very often
  545.    *       because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  546.    *       like they would be with a real switch. So please check the wiring first.
  547.    *
  548.    * Settings for all BLTouch and clone probes:
  549.    */
  550.  
  551.   // Safety: The probe needs time to recognize the command.
  552.   //         Minimum command delay (ms). Enable and increase if needed.
  553.   //#define BLTOUCH_DELAY 500
  554.  
  555.   /**
  556.    * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  557.    */
  558.  
  559.   // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  560.   //          in special cases, like noisy or filtered input configurations.
  561.   //#define BLTOUCH_FORCE_SW_MODE
  562.  
  563.   /**
  564.    * Settings for BLTouch Smart 3.0 and 3.1
  565.    * Summary:
  566.    *   - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  567.    *   - High-Speed mode
  568.    *   - Disable LCD voltage options
  569.    */
  570.  
  571.   /**
  572.    * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  573.    * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  574.    * If disabled, OD mode is the hard-coded default on 3.0
  575.    * On startup, Marlin will compare its eeprom to this vale. If the selected mode
  576.    * differs, a mode set eeprom write will be completed at initialization.
  577.    * Use the option below to force an eeprom write to a V3.1 probe regardless.
  578.    */
  579.   //#define BLTOUCH_SET_5V_MODE
  580.  
  581.   /**
  582.    * Safety: Activate if connecting a probe with an unknown voltage mode.
  583.    * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  584.    * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  585.    * To preserve the life of the probe, use this once then turn it off and re-flash.
  586.    */
  587.   //#define BLTOUCH_FORCE_MODE_SET
  588.  
  589.   /**
  590.    * Use "HIGH SPEED" mode for probing.
  591.    * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  592.    * This feature was designed for Delta's with very fast Z moves however higher speed cartesians may function
  593.    * If the machine cannot raise the probe fast enough after a trigger, it may enter a fault state.
  594.    */
  595.   //#define BLTOUCH_HS_MODE
  596.  
  597.   // Safety: Enable voltage mode settings in the LCD menu.
  598.   //#define BLTOUCH_LCD_VOLTAGE_MENU
  599.  
  600. #endif // BLTOUCH
  601.  
  602. /**
  603.  * Z Steppers Auto-Alignment
  604.  * Add the G34 command to align multiple Z steppers using a bed probe.
  605.  */
  606. //#define Z_STEPPER_AUTO_ALIGN
  607. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  608.   // Define probe X and Y positions for Z1, Z2 [, Z3]
  609.   #define Z_STEPPER_ALIGN_XY { {  10, 290 }, { 150,  10 }, { 290, 290 } }
  610.  
  611.   // Provide Z stepper positions for more rapid convergence in bed alignment.
  612.   // Currently requires triple stepper drivers.
  613.   //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  614.   #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  615.     // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  616.     // the Z screw positions in the bed carriage.
  617.     // Define one position per Z stepper in stepper driver order.
  618.     #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  619.   #else
  620.     // Amplification factor. Used to scale the correction step up or down.
  621.     // In case the stepper (spindle) position is further out than the test point.
  622.     // Use a value > 1. NOTE: This may cause instability
  623.     #define Z_STEPPER_ALIGN_AMP 1.0
  624.   #endif
  625.  
  626.   // Set number of iterations to align
  627.   #define Z_STEPPER_ALIGN_ITERATIONS 3
  628.  
  629.   // Enable to restore leveling setup after operation
  630.   #define RESTORE_LEVELING_AFTER_G34
  631.  
  632.   // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  633.   #define G34_MAX_GRADE  5  // (%) Maximum incline G34 will handle
  634.  
  635.   // Stop criterion. If the accuracy is better than this stop iterating early
  636.   #define Z_STEPPER_ALIGN_ACC 0.02
  637. #endif
  638.  
  639. // @section motion
  640.  
  641. #define AXIS_RELATIVE_MODES { false, false, false, false }
  642.  
  643. // Add a Duplicate option for well-separated conjoined nozzles
  644. //#define MULTI_NOZZLE_DUPLICATION
  645.  
  646. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  647. #define INVERT_X_STEP_PIN false
  648. #define INVERT_Y_STEP_PIN false
  649. #define INVERT_Z_STEP_PIN false
  650. #define INVERT_E_STEP_PIN false
  651.  
  652. // Default stepper release if idle. Set to 0 to deactivate.
  653. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  654. // Time can be set by M18 and M84.
  655. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  656. #define DISABLE_INACTIVE_X true
  657. #define DISABLE_INACTIVE_Y true
  658. #define DISABLE_INACTIVE_Z true  // Set to false if the nozzle will fall down on your printed part when print has finished.
  659. #define DISABLE_INACTIVE_E true
  660.  
  661. #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate
  662. #define DEFAULT_MINTRAVELFEEDRATE     0.0
  663.  
  664. //#define HOME_AFTER_DEACTIVATE  // Require rehoming after steppers are deactivated
  665.  
  666. // Minimum time that a segment needs to take if the buffer is emptied
  667. #define DEFAULT_MINSEGMENTTIME        20000   // (ms)
  668.  
  669. // If defined the movements slow down when the look ahead buffer is only half full
  670. //#define SLOWDOWN //?
  671.  
  672. // Frequency limit
  673. // See nophead's blog for more info
  674. // Not working O
  675. //#define XY_FREQUENCY_LIMIT  15
  676.  
  677. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  678. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  679. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  680. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  681.  
  682. //
  683. // Backlash Compensation
  684. // Adds extra movement to axes on direction-changes to account for backlash.
  685. //
  686. //#define BACKLASH_COMPENSATION
  687. #if ENABLED(BACKLASH_COMPENSATION)
  688.   // Define values for backlash distance and correction.
  689.   // If BACKLASH_GCODE is enabled these values are the defaults.
  690.   #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  691.   #define BACKLASH_CORRECTION    0.0       // 0.0 = no correction; 1.0 = full correction
  692.  
  693.   // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  694.   // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  695.   //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  696.  
  697.   // Add runtime configuration and tuning of backlash values (M425)
  698.   //#define BACKLASH_GCODE
  699.  
  700.   #if ENABLED(BACKLASH_GCODE)
  701.     // Measure the Z backlash when probing (G29) and set with "M425 Z"
  702.     #define MEASURE_BACKLASH_WHEN_PROBING
  703.  
  704.     #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  705.       // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  706.       // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  707.       // increments while checking for the contact to be broken.
  708.       #define BACKLASH_MEASUREMENT_LIMIT       0.5   // (mm)
  709.       #define BACKLASH_MEASUREMENT_RESOLUTION  0.005 // (mm)
  710.       #define BACKLASH_MEASUREMENT_FEEDRATE    Z_PROBE_SPEED_SLOW // (mm/m)
  711.     #endif
  712.   #endif
  713. #endif
  714.  
  715. /**
  716.  * Automatic backlash, position and hotend offset calibration
  717.  *
  718.  * Enable G425 to run automatic calibration using an electrically-
  719.  * conductive cube, bolt, or washer mounted on the bed.
  720.  *
  721.  * G425 uses the probe to touch the top and sides of the calibration object
  722.  * on the bed and measures and/or correct positional offsets, axis backlash
  723.  * and hotend offsets.
  724.  *
  725.  * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  726.  *       ±5mm of true values for G425 to succeed.
  727.  */
  728. //#define CALIBRATION_GCODE
  729. #if ENABLED(CALIBRATION_GCODE)
  730.  
  731.   #define CALIBRATION_MEASUREMENT_RESOLUTION     0.01 // mm
  732.  
  733.   #define CALIBRATION_FEEDRATE_SLOW             60    // mm/m
  734.   #define CALIBRATION_FEEDRATE_FAST           1200    // mm/m
  735.   #define CALIBRATION_FEEDRATE_TRAVEL         3000    // mm/m
  736.  
  737.   // The following parameters refer to the conical section of the nozzle tip.
  738.   #define CALIBRATION_NOZZLE_TIP_HEIGHT          1.0  // mm
  739.   #define CALIBRATION_NOZZLE_OUTER_DIAMETER      2.0  // mm
  740.  
  741.   // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  742.   //#define CALIBRATION_REPORTING
  743.  
  744.   // The true location and dimension the cube/bolt/washer on the bed.
  745.   #define CALIBRATION_OBJECT_CENTER     { 264.0, -22.0,  -2.0 } // mm
  746.   #define CALIBRATION_OBJECT_DIMENSIONS {  10.0,  10.0,  10.0 } // mm
  747.  
  748.   // Comment out any sides which are unreachable by the probe. For best
  749.   // auto-calibration results, all sides must be reachable.
  750.   #define CALIBRATION_MEASURE_RIGHT
  751.   #define CALIBRATION_MEASURE_FRONT
  752.   #define CALIBRATION_MEASURE_LEFT
  753.   #define CALIBRATION_MEASURE_BACK
  754.  
  755.   // Probing at the exact top center only works if the center is flat. If
  756.   // probing on a screwhead or hollow washer, probe near the edges.
  757.   //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  758.  
  759.   // Define pin which is read during calibration
  760.   #ifndef CALIBRATION_PIN
  761.     #define CALIBRATION_PIN -1 // Override in pins.h or set to -1 to use your Z endstop
  762.     #define CALIBRATION_PIN_INVERTING false // Set to true to invert the pin
  763.     //#define CALIBRATION_PIN_PULLDOWN
  764.     #define CALIBRATION_PIN_PULLUP
  765.   #endif
  766. #endif
  767.  
  768. /**
  769.  * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  770.  * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  771.  * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  772.  * lowest stepping frequencies.
  773.  */
  774. #define ADAPTIVE_STEP_SMOOTHING
  775.  
  776. /**
  777.  * Custom Microstepping
  778.  * Override as-needed for your setup. Up to 3 MS pins are supported.
  779.  */
  780. //#define MICROSTEP1 LOW,LOW,LOW
  781. //#define MICROSTEP2 HIGH,LOW,LOW
  782. //#define MICROSTEP4 LOW,HIGH,LOW
  783. //#define MICROSTEP8 HIGH,HIGH,LOW
  784. //#define MICROSTEP16 LOW,LOW,HIGH
  785. //#define MICROSTEP32 HIGH,LOW,HIGH
  786.  
  787. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  788. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  789.  
  790. /**
  791.  *  @section  stepper motor current
  792.  *
  793.  *  Some boards have a means of setting the stepper motor current via firmware.
  794.  *
  795.  *  The power on motor currents are set by:
  796.  *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  797.  *                         known compatible chips: A4982
  798.  *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  799.  *                         known compatible chips: AD5206
  800.  *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  801.  *                         known compatible chips: MCP4728
  802.  *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  803.  *                         known compatible chips: MCP4451, MCP4018
  804.  *
  805.  *  Motor currents can also be set by M907 - M910 and by the LCD.
  806.  *    M907 - applies to all.
  807.  *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  808.  *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  809.  */
  810. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 }          // Values in milliamps
  811. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 }   // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  812. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 }    // Default drive percent - X, Y, Z, E axis
  813.  
  814. // Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
  815. //#define DIGIPOT_I2C
  816. #if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)
  817.   /**
  818.    * Common slave addresses:
  819.    *
  820.    *                        A   (A shifted)   B   (B shifted)  IC
  821.    * Smoothie              0x2C (0x58)       0x2D (0x5A)       MCP4451
  822.    * AZTEEG_X3_PRO         0x2C (0x58)       0x2E (0x5C)       MCP4451
  823.    * AZTEEG_X5_MINI        0x2C (0x58)       0x2E (0x5C)       MCP4451
  824.    * AZTEEG_X5_MINI_WIFI         0x58              0x5C        MCP4451
  825.    * MIGHTYBOARD_REVE      0x2F (0x5E)                         MCP4018
  826.    */
  827.   #define DIGIPOT_I2C_ADDRESS_A 0x2C  // unshifted slave address for first DIGIPOT
  828.   #define DIGIPOT_I2C_ADDRESS_B 0x2D  // unshifted slave address for second DIGIPOT
  829. #endif
  830.  
  831. //#define DIGIPOT_MCP4018          // Requires library from https://github.com/stawel/SlowSoftI2CMaster
  832. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8     MKS SBASE: 5
  833. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  834. // These correspond to the physical drivers, so be mindful if the order is changed.
  835. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 }  //  AZTEEG_X3_PRO
  836.  
  837. //===========================================================================
  838. //=============================Additional Features===========================
  839. //===========================================================================
  840.  
  841. // @section lcd
  842.  
  843. #if EITHER(ULTIPANEL, EXTENSIBLE_UI)
  844.   #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 60 } // Feedrates for manual moves along X, Y, Z, E from panel
  845.   #define SHORT_MANUAL_Z_MOVE 0.025 // (mm) Smallest manual Z move (< 0.1mm)
  846.   #if ENABLED(ULTIPANEL)
  847.     #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  848.     #define ULTIPANEL_FEEDMULTIPLY  // Encoder sets the feedrate multiplier on the Status Screen
  849.   #endif
  850. #endif
  851.  
  852. // Change values more rapidly when the encoder is rotated faster
  853. #define ENCODER_RATE_MULTIPLIER
  854. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  855.   #define ENCODER_10X_STEPS_PER_SEC   30  // (steps/s) Encoder rate for 10x speed
  856.   #define ENCODER_100X_STEPS_PER_SEC  80  // (steps/s) Encoder rate for 100x speed
  857. #endif
  858.  
  859. // Play a beep when the feedrate is changed from the Status Screen
  860. //#define BEEP_ON_FEEDRATE_CHANGE
  861. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  862.   #define FEEDRATE_CHANGE_BEEP_DURATION   10
  863.   #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  864. #endif
  865.  
  866. #if HAS_LCD_MENU
  867.  
  868.   // Include a page of printer information in the LCD Main Menu
  869.   //#define LCD_INFO_MENU
  870.   #if ENABLED(LCD_INFO_MENU)
  871.     //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  872.   #endif
  873.  
  874.   // BACK menu items keep the highlight at the top
  875.   //#define TURBO_BACK_MENU_ITEM
  876.  
  877.   /**
  878.    * LED Control Menu
  879.    * Add LED Control to the LCD menu
  880.    */
  881.   //#define LED_CONTROL_MENU
  882.   #if ENABLED(LED_CONTROL_MENU)
  883.     #define LED_COLOR_PRESETS                 // Enable the Preset Color menu option
  884.     #if ENABLED(LED_COLOR_PRESETS)
  885.       #define LED_USER_PRESET_RED        255  // User defined RED value
  886.       #define LED_USER_PRESET_GREEN      128  // User defined GREEN value
  887.       #define LED_USER_PRESET_BLUE         0  // User defined BLUE value
  888.       #define LED_USER_PRESET_WHITE      255  // User defined WHITE value
  889.       #define LED_USER_PRESET_BRIGHTNESS 255  // User defined intensity
  890.       //#define LED_USER_PRESET_STARTUP       // Have the printer display the user preset color on startup
  891.     #endif
  892.   #endif
  893.  
  894. #endif // HAS_LCD_MENU
  895.  
  896. // Scroll a longer status message into view
  897. #define STATUS_MESSAGE_SCROLLING
  898.  
  899. // On the Info Screen, display XY with one decimal place when possible
  900. //#define LCD_DECIMAL_SMALL_XY
  901.  
  902. // The timeout (in ms) to return to the status screen from sub-menus
  903. #define LCD_TIMEOUT_TO_STATUS 15000
  904.  
  905. // Add an 'M73' G-code to set the current percentage
  906. //#define LCD_SET_PROGRESS_MANUALLY
  907.  
  908. // Show the E position (filament used) during printing
  909. //#define LCD_SHOW_E_TOTAL
  910.  
  911. #if HAS_GRAPHICAL_LCD && HAS_PRINT_PROGRESS
  912.   //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  913.   //#define SHOW_REMAINING_TIME          // Display estimated time to completion
  914.   #if ENABLED(SHOW_REMAINING_TIME)
  915.     //#define USE_M73_REMAINING_TIME     // Use remaining time from M73 command instead of estimation
  916.     //#define ROTATE_PROGRESS_DISPLAY    // Display (P)rogress, (E)lapsed, and (R)emaining time
  917.   #endif
  918. #endif
  919.  
  920. #if HAS_CHARACTER_LCD && HAS_PRINT_PROGRESS
  921.   //#define LCD_PROGRESS_BAR              // Show a progress bar on HD44780 LCDs for SD printing
  922.   #if ENABLED(LCD_PROGRESS_BAR)
  923.     #define PROGRESS_BAR_BAR_TIME 2000    // (ms) Amount of time to show the bar
  924.     #define PROGRESS_BAR_MSG_TIME 3000    // (ms) Amount of time to show the status message
  925.     #define PROGRESS_MSG_EXPIRE   0       // (ms) Amount of time to retain the status message (0=forever)
  926.     //#define PROGRESS_MSG_ONCE           // Show the message for MSG_TIME then clear it
  927.     //#define LCD_PROGRESS_BAR_TEST       // Add a menu item to test the progress bar
  928.   #endif
  929. #endif
  930.  
  931. #if ENABLED(SDSUPPORT)
  932.  
  933.   // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  934.   // around this by connecting a push button or single throw switch to the pin defined
  935.   // as SD_DETECT_PIN in your board's pins definitions.
  936.   // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  937.   // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  938.   #define SD_DETECT_INVERTED
  939.  
  940.   #define SD_FINISHED_STEPPERRELEASE true          // Disable steppers when SD Print is finished
  941.   #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the Z enabled so your bed stays in place.
  942.  
  943.   // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  944.   // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  945.   #define SDCARD_RATHERRECENTFIRST
  946.  
  947.   #define SD_MENU_CONFIRM_START             // Confirm the selected SD file before printing
  948.  
  949.   //#define MENU_ADDAUTOSTART               // Add a menu option to run auto#.g files
  950.  
  951.   #define EVENT_GCODE_SD_STOP "G28XY"       // G-code to run on Stop Print (e.g., "G28XY" or "G27")
  952.  
  953.   /**
  954.    * Continue after Power-Loss (Creality3D)
  955.    *
  956.    * Store the current state to the SD Card at the start of each layer
  957.    * during SD printing. If the recovery file is found at boot time, present
  958.    * an option on the LCD screen to continue the print from the last-known
  959.    * point in the file.
  960.    */
  961.   //#define POWER_LOSS_RECOVERY
  962.   #if ENABLED(POWER_LOSS_RECOVERY)
  963.     //#define POWER_LOSS_PIN         44 // Pin to detect power loss
  964.     //#define POWER_LOSS_STATE     HIGH // State of pin indicating power loss
  965.     //#define POWER_LOSS_PULL           // Set pullup / pulldown as appropriate
  966.     //#define POWER_LOSS_PURGE_LEN   20 // (mm) Length of filament to purge on resume
  967.     //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  968.  
  969.     // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  970.     // especially with "vase mode" printing. Set too high and vases cannot be continued.
  971.     #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  972.   #endif
  973.  
  974.   /**
  975.    * Sort SD file listings in alphabetical order.
  976.    *
  977.    * With this option enabled, items on SD cards will be sorted
  978.    * by name for easier navigation.
  979.    *
  980.    * By default...
  981.    *
  982.    *  - Use the slowest -but safest- method for sorting.
  983.    *  - Folders are sorted to the top.
  984.    *  - The sort key is statically allocated.
  985.    *  - No added G-code (M34) support.
  986.    *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
  987.    *
  988.    * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  989.    * compiler to calculate the worst-case usage and throw an error if the SRAM
  990.    * limit is exceeded.
  991.    *
  992.    *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  993.    *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  994.    *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  995.    *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  996.    */
  997.   //#define SDCARD_SORT_ALPHA
  998.  
  999.   // SD Card Sorting options
  1000.   #if ENABLED(SDCARD_SORT_ALPHA)
  1001.     #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1002.     #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
  1003.     #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
  1004.     #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
  1005.     #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1006.     #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1007.     #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1008.     #define SDSORT_CACHE_VFATS 2      // Maximum number of 13-byte VFAT entries to use for sorting.
  1009.                                       // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1010.   #endif
  1011.  
  1012.   // This allows hosts to request long names for files and folders with M33
  1013.   //#define LONG_FILENAME_HOST_SUPPORT
  1014.  
  1015.   // Enable this option to scroll long filenames in the SD card menu
  1016.   //#define SCROLL_LONG_FILENAMES
  1017.  
  1018.   // Leave the heaters on after Stop Print (not recommended!)
  1019.   //#define SD_ABORT_NO_COOLDOWN
  1020.  
  1021.   /**
  1022.    * This option allows you to abort SD printing when any endstop is triggered.
  1023.    * This feature must be enabled with "M540 S1" or from the LCD menu.
  1024.    * To have any effect, endstops must be enabled during SD printing.
  1025.    */
  1026.   //#define SD_ABORT_ON_ENDSTOP_HIT
  1027.  
  1028.   /**
  1029.    * This option makes it easier to print the same SD Card file again.
  1030.    * On print completion the LCD Menu will open with the file selected.
  1031.    * You can just click to start the print, or navigate elsewhere.
  1032.    */
  1033.   //#define SD_REPRINT_LAST_SELECTED_FILE
  1034.  
  1035.   /**
  1036.    * Auto-report SdCard status with M27 S<seconds>
  1037.    */
  1038.   //#define AUTO_REPORT_SD_STATUS
  1039.  
  1040.   /**
  1041.    * Support for USB thumb drives using an Arduino USB Host Shield or
  1042.    * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1043.    * to Marlin as an SD card.
  1044.    *
  1045.    * The MAX3421E can be assigned the same pins as the SD card reader, with
  1046.    * the following pin mapping:
  1047.    *
  1048.    *    SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1049.    *    INT              --> SD_DETECT_PIN [1]
  1050.    *    SS               --> SDSS
  1051.    *
  1052.    * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1053.    */
  1054.   //#define USB_FLASH_DRIVE_SUPPORT
  1055.   #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1056.     #define USB_CS_PIN    SDSS
  1057.     #define USB_INTR_PIN  SD_DETECT_PIN
  1058.  
  1059.     /**
  1060.      * USB Host Shield Library
  1061.      *
  1062.      * - UHS2 uses no interrupts and has been production-tested
  1063.      *   on a LulzBot TAZ Pro with a 32-bit Archim board.
  1064.      *
  1065.      * - UHS3 is newer code with better USB compatibility. But it
  1066.      *   is less tested and is known to interfere with Servos.
  1067.      *   [1] This requires USB_INTR_PIN to be interrupt-capable.
  1068.      */
  1069.     //#define USE_UHS3_USB
  1070.   #endif
  1071.  
  1072.   /**
  1073.    * When using a bootloader that supports SD-Firmware-Flashing,
  1074.    * add a menu item to activate SD-FW-Update on the next reboot.
  1075.    *
  1076.    * Requires ATMEGA2560 (Arduino Mega)
  1077.    *
  1078.    * Tested with this bootloader:
  1079.    *   https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1080.    */
  1081.   //#define SD_FIRMWARE_UPDATE
  1082.   #if ENABLED(SD_FIRMWARE_UPDATE)
  1083.     #define SD_FIRMWARE_UPDATE_EEPROM_ADDR    0x1FF
  1084.     #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE   0xF0
  1085.     #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1086.   #endif
  1087.  
  1088.   // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1089.   //#define BINARY_FILE_TRANSFER
  1090.  
  1091.   #if HAS_SDCARD_CONNECTION
  1092.     /**
  1093.      * Set this option to one of the following (or the board's defaults apply):
  1094.      *
  1095.      *           LCD - Use the SD drive in the external LCD controller.
  1096.      *       ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.)
  1097.      *  CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1098.      *
  1099.      * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1100.      */
  1101.     //#define SDCARD_CONNECTION LCD
  1102.   #endif
  1103.  
  1104. #endif // SDSUPPORT
  1105.  
  1106. /**
  1107.  * By default an onboard SD card reader may be shared as a USB mass-
  1108.  * storage device. This option hides the SD card from the host PC.
  1109.  */
  1110. //#define NO_SD_HOST_DRIVE   // Disable SD Card access over USB (for security).
  1111.  
  1112. /**
  1113.  * Additional options for Graphical Displays
  1114.  *
  1115.  * Use the optimizations here to improve printing performance,
  1116.  * which can be adversely affected by graphical display drawing,
  1117.  * especially when doing several short moves, and when printing
  1118.  * on DELTA and SCARA machines.
  1119.  *
  1120.  * Some of these options may result in the display lagging behind
  1121.  * controller events, as there is a trade-off between reliable
  1122.  * printing performance versus fast display updates.
  1123.  */
  1124. #if HAS_GRAPHICAL_LCD
  1125.   // Show SD percentage next to the progress bar
  1126.   #define DOGM_SD_PERCENT
  1127.  
  1128.   // Enable to save many cycles by drawing a hollow frame on the Info Screen
  1129.   #define XYZ_HOLLOW_FRAME
  1130.  
  1131.   // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1132.   #define MENU_HOLLOW_FRAME
  1133.  
  1134.   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1135.   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1136.   //#define USE_BIG_EDIT_FONT
  1137.  
  1138.   // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  1139.   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1140.   //#define USE_SMALL_INFOFONT
  1141.  
  1142.   // Enable this option and reduce the value to optimize screen updates.
  1143.   // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1144.   //#define DOGM_SPI_DELAY_US 5
  1145.  
  1146.   // Swap the CW/CCW indicators in the graphics overlay
  1147.   //#define OVERLAY_GFX_REVERSE
  1148.  
  1149.   /**
  1150.    * ST7920-based LCDs can emulate a 16 x 4 character display using
  1151.    * the ST7920 character-generator for very fast screen updates.
  1152.    * Enable LIGHTWEIGHT_UI to use this special display mode.
  1153.    *
  1154.    * Since LIGHTWEIGHT_UI has limited space, the position and status
  1155.    * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1156.    * length of time to display the status message before clearing.
  1157.    *
  1158.    * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1159.    * This will prevent position updates from being displayed.
  1160.    */
  1161.   #if ENABLED(U8GLIB_ST7920)
  1162.     //#define LIGHTWEIGHT_UI
  1163.     #if ENABLED(LIGHTWEIGHT_UI)
  1164.       #define STATUS_EXPIRE_SECONDS 20
  1165.     #endif
  1166.   #endif
  1167.  
  1168.   /**
  1169.    * Status (Info) Screen customizations
  1170.    * These options may affect code size and screen render time.
  1171.    * Custom status screens can forcibly override these settings.
  1172.    */
  1173.   //#define STATUS_COMBINE_HEATERS    // Use combined heater images instead of separate ones
  1174.   //#define STATUS_HOTEND_NUMBERLESS  // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1175.   #define STATUS_HOTEND_INVERTED      // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1176.   #define STATUS_HOTEND_ANIM          // Use a second bitmap to indicate hotend heating
  1177.   #define STATUS_BED_ANIM             // Use a second bitmap to indicate bed heating
  1178.   #define STATUS_CHAMBER_ANIM         // Use a second bitmap to indicate chamber heating
  1179.   //#define STATUS_ALT_BED_BITMAP     // Use the alternative bed bitmap
  1180.   //#define STATUS_ALT_FAN_BITMAP     // Use the alternative fan bitmap
  1181.   //#define STATUS_FAN_FRAMES 3       // :[0,1,2,3,4] Number of fan animation frames
  1182.   //#define STATUS_HEAT_PERCENT       // Show heating in a progress bar
  1183.   //#define BOOT_MARLIN_LOGO_SMALL    // Show a smaller Marlin logo on the Boot Screen (saving 399 bytes of flash)
  1184.   //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM.
  1185.  
  1186.   // Frivolous Game Options
  1187.   //#define MARLIN_BRICKOUT
  1188.   //#define MARLIN_INVADERS
  1189.   //#define MARLIN_SNAKE
  1190.   //#define GAMES_EASTER_EGG          // Add extra blank lines above the "Games" sub-menu
  1191.  
  1192. #endif // HAS_GRAPHICAL_LCD
  1193.  
  1194. //
  1195. // Lulzbot Touch UI
  1196. //
  1197. #if ENABLED(LULZBOT_TOUCH_UI)
  1198.   // Display board used
  1199.   //#define LCD_FTDI_VM800B35A        // FTDI 3.5" with FT800 (320x240)
  1200.   //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1201.   //#define LCD_HAOYU_FT800CB         // Haoyu with 4.3" or 5" (480x272)
  1202.   //#define LCD_HAOYU_FT810CB         // Haoyu with 5" (800x480)
  1203.   //#define LCD_ALEPHOBJECTS_CLCD_UI  // Aleph Objects Color LCD UI
  1204.  
  1205.   // Correct the resolution if not using the stock TFT panel.
  1206.   //#define TOUCH_UI_320x240
  1207.   //#define TOUCH_UI_480x272
  1208.   //#define TOUCH_UI_800x480
  1209.  
  1210.   // Mappings for boards with a standard RepRapDiscount Display connector
  1211.   //#define AO_EXP1_PINMAP    // AlephObjects CLCD UI EXP1 mapping
  1212.   //#define AO_EXP2_PINMAP    // AlephObjects CLCD UI EXP2 mapping
  1213.   //#define CR10_TFT_PINMAP   // Rudolph Riedel's CR10 pin mapping
  1214.   //#define OTHER_PIN_LAYOUT  // Define pins manually below
  1215.   #if ENABLED(OTHER_PIN_LAYOUT)
  1216.     // The pins for CS and MOD_RESET (PD) must be chosen.
  1217.     #define CLCD_MOD_RESET  9
  1218.     #define CLCD_SPI_CS    10
  1219.  
  1220.     // If using software SPI, specify pins for SCLK, MOSI, MISO
  1221.     //#define CLCD_USE_SOFT_SPI
  1222.     #if ENABLED(CLCD_USE_SOFT_SPI)
  1223.       #define CLCD_SOFT_SPI_MOSI 11
  1224.       #define CLCD_SOFT_SPI_MISO 12
  1225.       #define CLCD_SOFT_SPI_SCLK 13
  1226.     #endif
  1227.   #endif
  1228.  
  1229.   // Display Orientation. An inverted (i.e. upside-down) display
  1230.   // is supported on the FT800. The FT810 and beyond also support
  1231.   // portrait and mirrored orientations.
  1232.   //#define TOUCH_UI_INVERTED
  1233.   //#define TOUCH_UI_PORTRAIT
  1234.   //#define TOUCH_UI_MIRRORED
  1235.  
  1236.   // UTF8 processing and rendering.
  1237.   // Unsupported characters are shown as '?'.
  1238.   //#define TOUCH_UI_USE_UTF8
  1239.   #if ENABLED(TOUCH_UI_USE_UTF8)
  1240.     // Western accents support. These accented characters use
  1241.     // combined bitmaps and require relatively little storage.
  1242.     #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1243.     #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1244.       // Additional character groups. These characters require
  1245.       // full bitmaps and take up considerable storage:
  1246.       //#define TOUCH_UI_UTF8_SUPERSCRIPTS  // ¹ ² ³
  1247.       //#define TOUCH_UI_UTF8_COPYRIGHT     // © ®
  1248.       //#define TOUCH_UI_UTF8_GERMANIC      // ß
  1249.       //#define TOUCH_UI_UTF8_SCANDINAVIAN  // Æ Ð Ø Þ æ ð ø þ
  1250.       //#define TOUCH_UI_UTF8_PUNCTUATION   // « » ¿ ¡
  1251.       //#define TOUCH_UI_UTF8_CURRENCY      // ¢ £ ¤ ¥
  1252.       //#define TOUCH_UI_UTF8_ORDINALS      // º ª
  1253.       //#define TOUCH_UI_UTF8_MATHEMATICS   // ± × ÷
  1254.       //#define TOUCH_UI_UTF8_FRACTIONS     // ¼ ½ ¾
  1255.       //#define TOUCH_UI_UTF8_SYMBOLS       // µ ¶ ¦ § ¬
  1256.     #endif
  1257.   #endif
  1258.  
  1259.   // Use a smaller font when labels don't fit buttons
  1260.   #define TOUCH_UI_FIT_TEXT
  1261.  
  1262.   // Allow language selection from menu at run-time (otherwise use LCD_LANGUAGE)
  1263.   //#define LCD_LANGUAGE_1 en
  1264.   //#define LCD_LANGUAGE_2 fr
  1265.   //#define LCD_LANGUAGE_3 de
  1266.   //#define LCD_LANGUAGE_4 es
  1267.   //#define LCD_LANGUAGE_5 it
  1268.  
  1269.   // Use a numeric passcode for "Screen lock" keypad.
  1270.   // (recommended for smaller displays)
  1271.   //#define TOUCH_UI_PASSCODE
  1272.  
  1273.   // Output extra debug info for Touch UI events
  1274.   //#define TOUCH_UI_DEBUG
  1275.  
  1276.   // Developer menu (accessed by touching "About Printer" copyright text)
  1277.   //#define TOUCH_UI_DEVELOPER_MENU
  1278. #endif
  1279.  
  1280. //
  1281. // FSMC Graphical TFT
  1282. //
  1283. #if ENABLED(FSMC_GRAPHICAL_TFT)
  1284.   //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1285.   //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1286.   //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1287.   //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1288.   //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1289.   //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1290. #endif
  1291.  
  1292. // @section safety
  1293.  
  1294. /**
  1295.  * The watchdog hardware timer will do a reset and disable all outputs
  1296.  * if the firmware gets too overloaded to read the temperature sensors.
  1297.  *
  1298.  * If you find that watchdog reboot causes your AVR board to hang forever,
  1299.  * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1300.  * NOTE: This method is less reliable as it can only catch hangups while
  1301.  * interrupts are enabled.
  1302.  */
  1303. #define USE_WATCHDOG
  1304. #if ENABLED(USE_WATCHDOG)
  1305.   //#define WATCHDOG_RESET_MANUAL
  1306. #endif
  1307.  
  1308. // @section lcd
  1309.  
  1310. /**
  1311.  * Babystepping enables movement of the axes by tiny increments without changing
  1312.  * the current position values. This feature is used primarily to adjust the Z
  1313.  * axis in the first layer of a print in real-time.
  1314.  *
  1315.  * Warning: Does not respect endstops!
  1316.  */
  1317. #define BABYSTEPPING
  1318. #if ENABLED(BABYSTEPPING)
  1319.   //#define BABYSTEP_WITHOUT_HOMING
  1320.   //#define BABYSTEP_XY                     // Also enable X/Y Babystepping. Not supported on DELTA!
  1321.   #define BABYSTEP_INVERT_Z false           // Change if Z babysteps should go the other way
  1322.   #define BABYSTEP_MULTIPLICATOR_Z  1       // Babysteps are very small. Increase for faster motion.
  1323.   //#define BABYSTEP_MULTIPLICATOR_XY 1
  1324.  
  1325.   #define DOUBLECLICK_FOR_Z_BABYSTEPPING  // Double-click on the Status Screen for Z Babystepping.
  1326.   #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1327.     #define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
  1328.                                             // Note: Extra time may be added to mitigate controller latency.
  1329.     //#define BABYSTEP_ALWAYS_AVAILABLE     // Allow babystepping at all times (not just during movement).
  1330.     //#define MOVE_Z_WHEN_IDLE              // Jump to the move Z menu on doubleclick when printer is idle.
  1331.     #if ENABLED(MOVE_Z_WHEN_IDLE)
  1332.       #define MOVE_Z_IDLE_MULTIPLICATOR 1   // Multiply 1mm by this factor for the move step size.
  1333.     #endif
  1334.   #endif
  1335.  
  1336.   #define BABYSTEP_DISPLAY_TOTAL          // Display total babysteps since last G28
  1337.  
  1338.   //#define BABYSTEP_ZPROBE_OFFSET          // Combine M851 Z and Babystepping
  1339.   #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1340.     //#define BABYSTEP_HOTEND_Z_OFFSET      // For multiple hotends, babystep relative Z offsets
  1341.     //#define BABYSTEP_ZPROBE_GFX_OVERLAY   // Enable graphical overlay on Z-offset editor
  1342.   #endif
  1343. #endif
  1344.  
  1345. // @section extruder
  1346.  
  1347. /**
  1348.  * Linear Pressure Control v1.5
  1349.  *
  1350.  * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1351.  * K=0 means advance disabled.
  1352.  *
  1353.  * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1354.  *
  1355.  * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1356.  * Larger K values will be needed for flexible filament and greater distances.
  1357.  * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1358.  * print acceleration will be reduced during the affected moves to keep within the limit.
  1359.  *
  1360.  * See http://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1361.  * Mention @Sebastianv650 on GitHub to alert the author of any issues.
  1362.  */
  1363. #define LIN_ADVANCE //?
  1364. #if ENABLED(LIN_ADVANCE)
  1365.   //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1366.   #define LIN_ADVANCE_K 0.5    // Unit: mm compression per 1mm/s extruder speed
  1367.   //#define LA_DEBUG            // If enabled, this will generate debug information output over USB.
  1368. #endif
  1369.  
  1370. // @section leveling
  1371.  
  1372. /**
  1373.  * Points to probe for all 3-point Leveling procedures.
  1374.  * Override if the automatically selected points are inadequate.
  1375.  */
  1376. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1377.   //#define PROBE_PT_1_X 15
  1378.   //#define PROBE_PT_1_Y 180
  1379.   //#define PROBE_PT_2_X 15
  1380.   //#define PROBE_PT_2_Y 20
  1381.   //#define PROBE_PT_3_X 170
  1382.   //#define PROBE_PT_3_Y 20
  1383. #endif
  1384.  
  1385. /**
  1386.  * Override MIN_PROBE_EDGE for each side of the build plate
  1387.  * Useful to get probe points to exact positions on targets or
  1388.  * to allow leveling to avoid plate clamps on only specific
  1389.  * sides of the bed.
  1390.  *
  1391.  * If you are replacing the prior *_PROBE_BED_POSITION options,
  1392.  * LEFT and FRONT values in most cases will map directly over
  1393.  * RIGHT and REAR would be the inverse such as
  1394.  * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1395.  *
  1396.  * This will allow all positions to match at compilation, however
  1397.  * should the probe position be modified with M851XY then the
  1398.  * probe points will follow. This prevents any change from causing
  1399.  * the probe to be unable to reach any points.
  1400.  */
  1401. #if PROBE_SELECTED && !IS_KINEMATIC
  1402.   #define MIN_PROBE_EDGE_LEFT -(DELTA_PRINTABLE_RADIUS -(MIN_PROBE_EDGE))
  1403.   #define MIN_PROBE_EDGE_RIGHT DELTA_PRINTABLE_RADIUS -(MIN_PROBE_EDGE)
  1404.   #define MIN_PROBE_EDGE_FRONT -(DELTA_PRINTABLE_RADIUS -(MIN_PROBE_EDGE))
  1405.   #define MIN_PROBE_EDGE_BACK DELTA_PRINTABLE_RADIUS -(MIN_PROBE_EDGE)
  1406. #endif
  1407.  
  1408. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1409.   // Override the mesh area if the automatic (max) area is too large
  1410.   //#define MESH_MIN_X MESH_INSET
  1411.   //#define MESH_MIN_Y MESH_INSET
  1412.   //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1413.   //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1414. #endif
  1415.  
  1416. /**
  1417.  * Repeatedly attempt G29 leveling until it succeeds.
  1418.  * Stop after G29_MAX_RETRIES attempts.
  1419.  */
  1420. //#define G29_RETRY_AND_RECOVER
  1421. #if ENABLED(G29_RETRY_AND_RECOVER)
  1422.   #define G29_MAX_RETRIES 3
  1423.   #define G29_HALT_ON_FAILURE
  1424.   /**
  1425.    * Specify the GCODE commands that will be executed when leveling succeeds,
  1426.    * between attempts, and after the maximum number of retries have been tried.
  1427.    */
  1428.   #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1429.   #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1430.   #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"
  1431.  
  1432. #endif
  1433.  
  1434. // @section extras
  1435.  
  1436. //
  1437. // G2/G3 Arc Support
  1438. //
  1439. #define ARC_SUPPORT               // Disable this feature to save ~3226 bytes
  1440. #if ENABLED(ARC_SUPPORT)
  1441.   #define MM_PER_ARC_SEGMENT  1   // Length of each arc segment
  1442.   #define MIN_ARC_SEGMENTS   24   // Minimum number of segments in a complete circle
  1443.   #define N_ARC_CORRECTION   25   // Number of interpolated segments between corrections
  1444.   //#define ARC_P_CIRCLES         // Enable the 'P' parameter to specify complete circles
  1445.   //#define CNC_WORKSPACE_PLANES  // Allow G2/G3 to operate in XY, ZX, or YZ planes
  1446. #endif
  1447.  
  1448. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  1449. //#define BEZIER_CURVE_SUPPORT
  1450.  
  1451. /**
  1452.  * G38 Probe Target
  1453.  *
  1454.  * This option adds G38.2 and G38.3 (probe towards target)
  1455.  * and optionally G38.4 and G38.5 (probe away from target).
  1456.  * Set MULTIPLE_PROBING for G38 to probe more than once.
  1457.  */
  1458. //#define G38_PROBE_TARGET
  1459. #if ENABLED(G38_PROBE_TARGET)
  1460.   //#define G38_PROBE_AWAY        // Include G38.4 and G38.5 to probe away from target
  1461.   #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  1462. #endif
  1463.  
  1464. // Moves (or segments) with fewer steps than this will be joined with the next move
  1465. #define MIN_STEPS_PER_SEGMENT 6
  1466.  
  1467. /**
  1468.  * Minimum delay before and after setting the stepper DIR (in ns)
  1469.  *     0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  1470.  *    20 : Minimum for TMC2xxx drivers
  1471.  *   200 : Minimum for A4988 drivers
  1472.  *   400 : Minimum for A5984 drivers
  1473.  *   500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  1474.  *   650 : Minimum for DRV8825 drivers
  1475.  *  1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  1476.  * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  1477.  *
  1478.  * Override the default value based on the driver type set in Configuration.h.
  1479.  */
  1480. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  1481. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  1482.  
  1483. /**
  1484.  * Minimum stepper driver pulse width (in µs)
  1485.  *   0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  1486.  *   0 : Minimum 500ns for LV8729, adjusted in stepper.h
  1487.  *   1 : Minimum for A4988 and A5984 stepper drivers
  1488.  *   2 : Minimum for DRV8825 stepper drivers
  1489.  *   3 : Minimum for TB6600 stepper drivers
  1490.  *  30 : Minimum for TB6560 stepper drivers
  1491.  *
  1492.  * Override the default value based on the driver type set in Configuration.h.
  1493.  */
  1494. #define MINIMUM_STEPPER_PULSE 2
  1495.  
  1496. /**
  1497.  * Maximum stepping rate (in Hz) the stepper driver allows
  1498.  *  If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  1499.  *  500000 : Maximum for A4988 stepper driver
  1500.  *  400000 : Maximum for TMC2xxx stepper drivers
  1501.  *  250000 : Maximum for DRV8825 stepper driver
  1502.  *  200000 : Maximum for LV8729 stepper driver
  1503.  *  150000 : Maximum for TB6600 stepper driver
  1504.  *   15000 : Maximum for TB6560 stepper driver
  1505.  *
  1506.  * Override the default value based on the driver type set in Configuration.h.
  1507.  */
  1508. //#define MAXIMUM_STEPPER_RATE 250000
  1509.  
  1510. // @section temperature
  1511.  
  1512. // Control heater 0 and heater 1 in parallel.
  1513. //#define HEATERS_PARALLEL
  1514.  
  1515. //===========================================================================
  1516. //================================= Buffers =================================
  1517. //===========================================================================
  1518.  
  1519. // @section hidden
  1520.  
  1521. // The number of linear motions that can be in the plan at any give time.
  1522. // 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.
  1523. #if ENABLED(SDSUPPORT)
  1524.   #define BLOCK_BUFFER_SIZE 32 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  1525. #else
  1526.   #define BLOCK_BUFFER_SIZE 32 // maximize block buffer
  1527. #endif
  1528.  
  1529. // @section serial
  1530.  
  1531. // The ASCII buffer for serial input
  1532. #define MAX_CMD_SIZE 96
  1533. #define BUFSIZE 4
  1534.  
  1535. // Transmission to Host Buffer Size
  1536. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  1537. // To buffer a simple "ok" you need 4 bytes.
  1538. // For ADVANCED_OK (M105) you need 32 bytes.
  1539. // For debug-echo: 128 bytes for the optimal speed.
  1540. // Other output doesn't need to be that speedy.
  1541. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  1542. #define TX_BUFFER_SIZE 0
  1543.  
  1544. // Host Receive Buffer Size
  1545. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  1546. // To use flow control, set this buffer size to at least 1024 bytes.
  1547. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  1548. //#define RX_BUFFER_SIZE 1024
  1549.  
  1550. #if RX_BUFFER_SIZE >= 1024
  1551.   // Enable to have the controller send XON/XOFF control characters to
  1552.   // the host to signal the RX buffer is becoming full.
  1553.   //#define SERIAL_XON_XOFF
  1554. #endif
  1555.  
  1556. // Add M575 G-code to change the baud rate
  1557. //#define BAUD_RATE_GCODE
  1558.  
  1559. #if ENABLED(SDSUPPORT)
  1560.   // Enable this option to collect and display the maximum
  1561.   // RX queue usage after transferring a file to SD.
  1562.   //#define SERIAL_STATS_MAX_RX_QUEUED
  1563.  
  1564.   // Enable this option to collect and display the number
  1565.   // of dropped bytes after a file transfer to SD.
  1566.   //#define SERIAL_STATS_DROPPED_RX
  1567. #endif
  1568.  
  1569. // Enable an emergency-command parser to intercept certain commands as they
  1570. // enter the serial receive buffer, so they cannot be blocked.
  1571. // Currently handles M108, M112, M410
  1572. // Does not work on boards using AT90USB (USBCON) processors!
  1573. //#define EMERGENCY_PARSER
  1574.  
  1575. // Bad Serial-connections can miss a received command by sending an 'ok'
  1576. // Therefore some clients abort after 30 seconds in a timeout.
  1577. // Some other clients start sending commands while receiving a 'wait'.
  1578. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  1579. //#define NO_TIMEOUTS 1000 // Milliseconds
  1580.  
  1581. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  1582. //#define ADVANCED_OK
  1583.  
  1584. // Printrun may have trouble receiving long strings all at once.
  1585. // This option inserts short delays between lines of serial output.
  1586. #define SERIAL_OVERRUN_PROTECTION
  1587.  
  1588. // @section extras
  1589.  
  1590. /**
  1591.  * Extra Fan Speed
  1592.  * Adds a secondary fan speed for each print-cooling fan.
  1593.  *   'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  1594.  *   'M106 P<fan> T2'     : Use the set secondary speed
  1595.  *   'M106 P<fan> T1'     : Restore the previous fan speed
  1596.  */
  1597. //#define EXTRA_FAN_SPEED
  1598.  
  1599. /**
  1600.  * Firmware-based and LCD-controlled retract
  1601.  *
  1602.  * Add G10 / G11 commands for automatic firmware-based retract / recover.
  1603.  * Use M207 and M208 to define parameters for retract / recover.
  1604.  *
  1605.  * Use M209 to enable or disable auto-retract.
  1606.  * With auto-retract enabled, all G1 E moves within the set range
  1607.  * will be converted to firmware-based retract/recover moves.
  1608.  *
  1609.  * Be sure to turn off auto-retract during filament change.
  1610.  *
  1611.  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  1612.  *
  1613.  */
  1614. //#define FWRETRACT
  1615. #if ENABLED(FWRETRACT)
  1616.   #define FWRETRACT_AUTORETRACT           // Override slicer retractions
  1617.   #if ENABLED(FWRETRACT_AUTORETRACT)
  1618.     #define MIN_AUTORETRACT 0.1           // (mm) Don't convert E moves under this length
  1619.     #define MAX_AUTORETRACT 10.0          // (mm) Don't convert E moves over this length
  1620.   #endif
  1621.   #define RETRACT_LENGTH 3                // (mm) Default retract length (positive value)
  1622.   #define RETRACT_LENGTH_SWAP 13          // (mm) Default swap retract length (positive value)
  1623.   #define RETRACT_FEEDRATE 45             // (mm/s) Default feedrate for retracting
  1624.   #define RETRACT_ZRAISE 0                // (mm) Default retract Z-raise
  1625.   #define RETRACT_RECOVER_LENGTH 0        // (mm) Default additional recover length (added to retract length on recover)
  1626.   #define RETRACT_RECOVER_LENGTH_SWAP 0   // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  1627.   #define RETRACT_RECOVER_FEEDRATE 8      // (mm/s) Default feedrate for recovering from retraction
  1628.   #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  1629.   #if ENABLED(MIXING_EXTRUDER)
  1630.     //#define RETRACT_SYNC_MIXING         // Retract and restore all mixing steppers simultaneously
  1631.   #endif
  1632. #endif
  1633.  
  1634. /**
  1635.  * Universal tool change settings.
  1636.  * Applies to all types of extruders except where explicitly noted.
  1637.  */
  1638. #if EXTRUDERS > 1
  1639.   // Z raise distance for tool-change, as needed for some extruders
  1640.   #define TOOLCHANGE_ZRAISE     2  // (mm)
  1641.   //#define TOOLCHANGE_NO_RETURN   // Never return to the previous position on tool-change
  1642.  
  1643.   // Retract and prime filament on tool-change
  1644.   //#define TOOLCHANGE_FILAMENT_SWAP
  1645.   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  1646.     #define TOOLCHANGE_FIL_SWAP_LENGTH          12  // (mm)
  1647.     #define TOOLCHANGE_FIL_EXTRA_PRIME           2  // (mm)
  1648.     #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600  // (mm/m)
  1649.     #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED   3600  // (mm/m)
  1650.   #endif
  1651.  
  1652.   /**
  1653.    * Position to park head during tool change.
  1654.    * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  1655.    */
  1656.   //#define TOOLCHANGE_PARK
  1657.   #if ENABLED(TOOLCHANGE_PARK)
  1658.     #define TOOLCHANGE_PARK_XY    { X_MIN_POS + 10, Y_MIN_POS + 10 }
  1659.     #define TOOLCHANGE_PARK_XY_FEEDRATE 6000  // (mm/m)
  1660.   #endif
  1661. #endif
  1662.  
  1663. /**
  1664.  * Advanced Pause
  1665.  * Experimental feature for filament change support and for parking the nozzle when paused.
  1666.  * Adds the GCode M600 for initiating filament change.
  1667.  * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  1668.  *
  1669.  * Requires an LCD display.
  1670.  * Requires NOZZLE_PARK_FEATURE.
  1671.  * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  1672.  */
  1673. #define ADVANCED_PAUSE_FEATURE
  1674. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  1675.   #define PAUSE_PARK_RETRACT_FEEDRATE         60  // (mm/s) Initial retract feedrate.
  1676.   #define PAUSE_PARK_RETRACT_LENGTH            0  // (mm) Initial retract.
  1677.                                                   // This short retract is done immediately, before parking the nozzle.
  1678.   #define FILAMENT_CHANGE_UNLOAD_FEEDRATE     20  // (mm/s) Unload filament feedrate. This can be pretty fast.
  1679.   #define FILAMENT_CHANGE_UNLOAD_ACCEL        25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1680.   #define FILAMENT_CHANGE_UNLOAD_LENGTH      300  // (mm) The length of filament for a complete unload.
  1681.                                                   //   For Bowden, the full length of the tube and nozzle.
  1682.                                                   //   For direct drive, the full length of the nozzle.
  1683.                                                   //   Set to 0 for manual unloading.
  1684.   #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE  10  // (mm/s) Slow move when starting load.
  1685.   #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH    20  // (mm) Slow length, to allow time to insert material.
  1686.                                                   // 0 to disable start loading and skip to fast load only
  1687.   #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE  20  // (mm/s) Load filament feedrate. This can be pretty fast.
  1688.   #define FILAMENT_CHANGE_FAST_LOAD_ACCEL     25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1689.   #define FILAMENT_CHANGE_FAST_LOAD_LENGTH   200  // (mm) Load length of filament, from extruder gear to nozzle.
  1690.                                                   //   For Bowden, the full length of the tube and nozzle.
  1691.                                                   //   For direct drive, the full length of the nozzle.
  1692.   //#define ADVANCED_PAUSE_CONTINUOUS_PURGE       // Purge continuously up to the purge length until interrupted.
  1693.   #define ADVANCED_PAUSE_PURGE_FEEDRATE        3  // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  1694.   #define ADVANCED_PAUSE_PURGE_LENGTH         80  // (mm) Length to extrude after loading.
  1695.                                                   //   Set to 0 for manual extrusion.
  1696.                                                   //   Filament can be extruded repeatedly from the Filament Change menu
  1697.                                                   //   until extrusion is consistent, and to purge old filament.
  1698.   #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
  1699.   //#define ADVANCED_PAUSE_FANS_PAUSE             // Turn off print-cooling fans while the machine is paused.
  1700.  
  1701.                                                   // Filament Unload does a Retract, Delay, and Purge first:
  1702.   #define FILAMENT_UNLOAD_RETRACT_LENGTH      13  // (mm) Unload initial retract length.
  1703.   #define FILAMENT_UNLOAD_DELAY             5000  // (ms) Delay for the filament to cool after retract.
  1704.   #define FILAMENT_UNLOAD_PURGE_LENGTH         8  // (mm) An unretract is done, then this length is purged.
  1705.  
  1706.   #define PAUSE_PARK_NOZZLE_TIMEOUT           45  // (seconds) Time limit before the nozzle is turned off for safety.
  1707.   #define FILAMENT_CHANGE_ALERT_BEEPS         10  // Number of alert beeps to play when a response is needed.
  1708.   #define PAUSE_PARK_NO_STEPPER_TIMEOUT           // Enable for XYZ steppers to stay powered on during filament change.
  1709.  
  1710.   #define PARK_HEAD_ON_PAUSE                    // Park the nozzle during pause and filament change.
  1711.   //#define HOME_BEFORE_FILAMENT_CHANGE           // Ensure homing has been completed prior to parking for filament change
  1712.  
  1713.   #define FILAMENT_LOAD_UNLOAD_GCODES           // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  1714.   //#define FILAMENT_UNLOAD_ALL_EXTRUDERS         // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  1715. #endif
  1716.  
  1717. // @section tmc
  1718.  
  1719. /**
  1720.  * TMC26X Stepper Driver options
  1721.  *
  1722.  * The TMC26XStepper library is required for this stepper driver.
  1723.  * https://github.com/trinamic/TMC26XStepper
  1724.  */
  1725. #if HAS_DRIVER(TMC26X)
  1726.  
  1727.   #if AXIS_DRIVER_TYPE_X(TMC26X)
  1728.     #define X_MAX_CURRENT     1000  // (mA)
  1729.     #define X_SENSE_RESISTOR    91  // (mOhms)
  1730.     #define X_MICROSTEPS        16  // Number of microsteps
  1731.   #endif
  1732.  
  1733.   #if AXIS_DRIVER_TYPE_X2(TMC26X)
  1734.     #define X2_MAX_CURRENT    1000
  1735.     #define X2_SENSE_RESISTOR   91
  1736.     #define X2_MICROSTEPS       16
  1737.   #endif
  1738.  
  1739.   #if AXIS_DRIVER_TYPE_Y(TMC26X)
  1740.     #define Y_MAX_CURRENT     1000
  1741.     #define Y_SENSE_RESISTOR    91
  1742.     #define Y_MICROSTEPS        16
  1743.   #endif
  1744.  
  1745.   #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  1746.     #define Y2_MAX_CURRENT    1000
  1747.     #define Y2_SENSE_RESISTOR   91
  1748.     #define Y2_MICROSTEPS       16
  1749.   #endif
  1750.  
  1751.   #if AXIS_DRIVER_TYPE_Z(TMC26X)
  1752.     #define Z_MAX_CURRENT     1000
  1753.     #define Z_SENSE_RESISTOR    91
  1754.     #define Z_MICROSTEPS        16
  1755.   #endif
  1756.  
  1757.   #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  1758.     #define Z2_MAX_CURRENT    1000
  1759.     #define Z2_SENSE_RESISTOR   91
  1760.     #define Z2_MICROSTEPS       16
  1761.   #endif
  1762.  
  1763.   #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  1764.     #define Z3_MAX_CURRENT    1000
  1765.     #define Z3_SENSE_RESISTOR   91
  1766.     #define Z3_MICROSTEPS       16
  1767.   #endif
  1768.  
  1769.   #if AXIS_DRIVER_TYPE_E0(TMC26X)
  1770.     #define E0_MAX_CURRENT    1000
  1771.     #define E0_SENSE_RESISTOR   91
  1772.     #define E0_MICROSTEPS       16
  1773.   #endif
  1774.  
  1775.   #if AXIS_DRIVER_TYPE_E1(TMC26X)
  1776.     #define E1_MAX_CURRENT    1000
  1777.     #define E1_SENSE_RESISTOR   91
  1778.     #define E1_MICROSTEPS       16
  1779.   #endif
  1780.  
  1781.   #if AXIS_DRIVER_TYPE_E2(TMC26X)
  1782.     #define E2_MAX_CURRENT    1000
  1783.     #define E2_SENSE_RESISTOR   91
  1784.     #define E2_MICROSTEPS       16
  1785.   #endif
  1786.  
  1787.   #if AXIS_DRIVER_TYPE_E3(TMC26X)
  1788.     #define E3_MAX_CURRENT    1000
  1789.     #define E3_SENSE_RESISTOR   91
  1790.     #define E3_MICROSTEPS       16
  1791.   #endif
  1792.  
  1793.   #if AXIS_DRIVER_TYPE_E4(TMC26X)
  1794.     #define E4_MAX_CURRENT    1000
  1795.     #define E4_SENSE_RESISTOR   91
  1796.     #define E4_MICROSTEPS       16
  1797.   #endif
  1798.  
  1799.   #if AXIS_DRIVER_TYPE_E5(TMC26X)
  1800.     #define E5_MAX_CURRENT    1000
  1801.     #define E5_SENSE_RESISTOR   91
  1802.     #define E5_MICROSTEPS       16
  1803.   #endif
  1804.  
  1805. #endif // TMC26X
  1806.  
  1807. // @section tmc_smart
  1808.  
  1809. /**
  1810.  * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  1811.  * connect your SPI pins to the hardware SPI interface on your board and define
  1812.  * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  1813.  * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  1814.  * You may also use software SPI if you wish to use general purpose IO pins.
  1815.  *
  1816.  * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  1817.  * to the driver side PDN_UART pin with a 1K resistor.
  1818.  * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  1819.  * a resistor.
  1820.  * The drivers can also be used with hardware serial.
  1821.  *
  1822.  * TMCStepper library is required to use TMC stepper drivers.
  1823.  * https://github.com/teemuatlut/TMCStepper
  1824.  */
  1825. #if HAS_TRINAMIC
  1826.  
  1827.   #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
  1828.   #define INTERPOLATE       true  // Interpolate X/Y/Z_MICROSTEPS to 256
  1829.  
  1830.   #if AXIS_IS_TMC(X)
  1831.     #define X_CURRENT       900        // (mA) RMS current. Multiply by 1.414 for peak current.
  1832.     #define X_CURRENT_HOME  600  // (mA) RMS current for sensorless homing
  1833.     #define X_MICROSTEPS     16    // 0..256
  1834.     #define X_RSENSE          0.11
  1835.     #define X_CHAIN_POS      0    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
  1836.   #endif
  1837.  
  1838.   #if AXIS_IS_TMC(X2)
  1839.     #define X2_CURRENT      800
  1840.     #define X2_CURRENT_HOME X2_CURRENT
  1841.     #define X2_MICROSTEPS    16
  1842.     #define X2_RSENSE         0.11
  1843.     #define X2_CHAIN_POS      0
  1844.   #endif
  1845.  
  1846.   #if AXIS_IS_TMC(Y)
  1847.     #define Y_CURRENT       900
  1848.     #define Y_CURRENT_HOME  600
  1849.     #define Y_MICROSTEPS     16
  1850.     #define Y_RSENSE          0.11
  1851.     #define Y_CHAIN_POS      0
  1852.   #endif
  1853.  
  1854.   #if AXIS_IS_TMC(Y2)
  1855.     #define Y2_CURRENT      800
  1856.     #define Y2_CURRENT_HOME Y2_CURRENT
  1857.     #define Y2_MICROSTEPS    16
  1858.     #define Y2_RSENSE         0.11
  1859.     #define Y2_CHAIN_POS     0
  1860.   #endif
  1861.  
  1862.   #if AXIS_IS_TMC(Z)
  1863.     #define Z_CURRENT       900
  1864.     #define Z_CURRENT_HOME  800
  1865.     #define Z_MICROSTEPS     16
  1866.     #define Z_RSENSE          0.11
  1867.     #define Z_CHAIN_POS      0
  1868.   #endif
  1869.  
  1870.   #if AXIS_IS_TMC(Z2)
  1871.     #define Z2_CURRENT      800
  1872.     #define Z2_CURRENT_HOME Z2_CURRENT
  1873.     #define Z2_MICROSTEPS    16
  1874.     #define Z2_RSENSE         0.11
  1875.     #define Z2_CHAIN_POS     0
  1876.   #endif
  1877.  
  1878.   #if AXIS_IS_TMC(Z3)
  1879.     #define Z3_CURRENT      800
  1880.     #define Z3_CURRENT_HOME Z3_CURRENT
  1881.     #define Z3_MICROSTEPS    16
  1882.     #define Z3_RSENSE         0.11
  1883.     #define Z3_CHAIN_POS     0
  1884.   #endif
  1885.  
  1886.   #if AXIS_IS_TMC(E0)
  1887.     #define E0_CURRENT      1200
  1888.     #define E0_MICROSTEPS    16
  1889.     #define E0_RSENSE         0.11
  1890.     #define E0_CHAIN_POS     0
  1891.   #endif
  1892.  
  1893.   #if AXIS_IS_TMC(E1)
  1894.     #define E1_CURRENT      800
  1895.     #define E1_MICROSTEPS    16
  1896.     #define E1_RSENSE         0.11
  1897.     #define E1_CHAIN_POS     0
  1898.   #endif
  1899.  
  1900.   #if AXIS_IS_TMC(E2)
  1901.     #define E2_CURRENT      800
  1902.     #define E2_MICROSTEPS    16
  1903.     #define E2_RSENSE         0.11
  1904.     #define E2_CHAIN_POS     0
  1905.   #endif
  1906.  
  1907.   #if AXIS_IS_TMC(E3)
  1908.     #define E3_CURRENT      800
  1909.     #define E3_MICROSTEPS    16
  1910.     #define E3_RSENSE         0.11
  1911.     #define E3_CHAIN_POS     0
  1912.   #endif
  1913.  
  1914.   #if AXIS_IS_TMC(E4)
  1915.     #define E4_CURRENT      800
  1916.     #define E4_MICROSTEPS    16
  1917.     #define E4_RSENSE         0.11
  1918.     #define E4_CHAIN_POS     0
  1919.   #endif
  1920.  
  1921.   #if AXIS_IS_TMC(E5)
  1922.     #define E5_CURRENT      800
  1923.     #define E5_MICROSTEPS    16
  1924.     #define E5_RSENSE         0.11
  1925.     #define E5_CHAIN_POS     0
  1926.   #endif
  1927.  
  1928.   /**
  1929.    * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  1930.    * The default pins can be found in your board's pins file.
  1931.    */
  1932.   //#define X_CS_PIN          -1
  1933.   //#define Y_CS_PIN          -1
  1934.   //#define Z_CS_PIN          -1
  1935.   //#define X2_CS_PIN         -1
  1936.   //#define Y2_CS_PIN         -1
  1937.   //#define Z2_CS_PIN         -1
  1938.   //#define Z3_CS_PIN         -1
  1939.   //#define E0_CS_PIN         -1
  1940.   //#define E1_CS_PIN         -1
  1941.   //#define E2_CS_PIN         -1
  1942.   //#define E3_CS_PIN         -1
  1943.   //#define E4_CS_PIN         -1
  1944.   //#define E5_CS_PIN         -1
  1945.  
  1946.   /**
  1947.    * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  1948.    * The default SW SPI pins are defined the respective pins files,
  1949.    * but you can override or define them here.
  1950.    */
  1951.   //#define TMC_USE_SW_SPI
  1952.   //#define TMC_SW_MOSI       -1
  1953.   //#define TMC_SW_MISO       -1
  1954.   //#define TMC_SW_SCK        -1
  1955.  
  1956.   /**
  1957.    * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  1958.    * Set the address using jumpers on pins MS1 and MS2.
  1959.    * Address | MS1  | MS2
  1960.    *       0 | LOW  | LOW
  1961.    *       1 | HIGH | LOW
  1962.    *       2 | LOW  | HIGH
  1963.    *       3 | HIGH | HIGH
  1964.    *
  1965.    * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  1966.    * on the same serial port, either here or in your board's pins file.
  1967.    */
  1968.   #define  X_SLAVE_ADDRESS 0
  1969.   #define  Y_SLAVE_ADDRESS 0
  1970.   #define  Z_SLAVE_ADDRESS 0
  1971.   #define X2_SLAVE_ADDRESS 0
  1972.   #define Y2_SLAVE_ADDRESS 0
  1973.   #define Z2_SLAVE_ADDRESS 0
  1974.   #define Z3_SLAVE_ADDRESS 0
  1975.   #define E0_SLAVE_ADDRESS 0
  1976.   #define E1_SLAVE_ADDRESS 0
  1977.   #define E2_SLAVE_ADDRESS 0
  1978.   #define E3_SLAVE_ADDRESS 0
  1979.   #define E4_SLAVE_ADDRESS 0
  1980.   #define E5_SLAVE_ADDRESS 0
  1981.  
  1982.   /**
  1983.    * Software enable
  1984.    *
  1985.    * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  1986.    * function through a communication line such as SPI or UART.
  1987.    */
  1988.   //#define SOFTWARE_DRIVER_ENABLE
  1989.  
  1990.   /**
  1991.    * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  1992.    * Use Trinamic's ultra quiet stepping mode.
  1993.    * When disabled, Marlin will use spreadCycle stepping mode.
  1994.    */
  1995.   #define STEALTHCHOP_XY
  1996.   #define STEALTHCHOP_Z
  1997.   //#define STEALTHCHOP_E
  1998.  
  1999.   /**
  2000.    * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2001.    * or with the help of an example included in the library.
  2002.    * Provided parameter sets are
  2003.    * CHOPPER_DEFAULT_12V
  2004.    * CHOPPER_DEFAULT_19V
  2005.    * CHOPPER_DEFAULT_24V
  2006.    * CHOPPER_DEFAULT_36V
  2007.    * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Prusa firmware for MK3 (24V)
  2008.    * CHOPPER_MARLIN_119   // Old defaults from Marlin v1.1.9
  2009.    *
  2010.    * Define you own with
  2011.    * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2012.    */
  2013.   #define CHOPPER_TIMING CHOPPER_DEFAULT_24V
  2014.  
  2015.   /**
  2016.    * Monitor Trinamic drivers for error conditions,
  2017.    * like overtemperature and short to ground.
  2018.    * In the case of overtemperature Marlin can decrease the driver current until error condition clears.
  2019.    * Other detected conditions can be used to stop the current print.
  2020.    * Relevant g-codes:
  2021.    * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2022.    * M911 - Report stepper driver overtemperature pre-warn condition.
  2023.    * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2024.    * M122 - Report driver parameters (Requires TMC_DEBUG)
  2025.    */
  2026.   #define MONITOR_DRIVER_STATUS
  2027.  
  2028.   #if ENABLED(MONITOR_DRIVER_STATUS)
  2029.     #define CURRENT_STEP_DOWN     50  // [mA]
  2030.     #define REPORT_CURRENT_CHANGE
  2031.     #define STOP_ON_ERROR
  2032.   #endif
  2033.  
  2034.   /**
  2035.    * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2036.    * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2037.    * This mode allows for faster movements at the expense of higher noise levels.
  2038.    * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2039.    * M913 X/Y/Z/E to live tune the setting
  2040.    */
  2041.   //#define HYBRID_THRESHOLD
  2042.  
  2043.   #define X_HYBRID_THRESHOLD     100  // [mm/s]
  2044.   #define X2_HYBRID_THRESHOLD    100
  2045.   #define Y_HYBRID_THRESHOLD     100
  2046.   #define Y2_HYBRID_THRESHOLD    100
  2047.   #define Z_HYBRID_THRESHOLD     100
  2048.   #define Z2_HYBRID_THRESHOLD    100
  2049.   #define Z3_HYBRID_THRESHOLD    100
  2050.   #define E0_HYBRID_THRESHOLD     30
  2051.   #define E1_HYBRID_THRESHOLD     30
  2052.   #define E2_HYBRID_THRESHOLD     30
  2053.   #define E3_HYBRID_THRESHOLD     30
  2054.   #define E4_HYBRID_THRESHOLD     30
  2055.   #define E5_HYBRID_THRESHOLD     30
  2056.  
  2057.   /**
  2058.    * Use StallGuard2 to home / probe X, Y, Z.
  2059.    *
  2060.    * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2061.    * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2062.    * X, Y, and Z homing will always be done in spreadCycle mode.
  2063.    *
  2064.    * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2065.    * Use M914 X Y Z to set the stall threshold at runtime:
  2066.    *
  2067.    *  Sensitivity   TMC2209   Others
  2068.    *    HIGHEST       255      -64    (Too sensitive => False positive)
  2069.    *    LOWEST         0        63    (Too insensitive => No trigger)
  2070.    *
  2071.    * It is recommended to set [XYZ]_HOME_BUMP_MM to 0.
  2072.    *
  2073.    * SPI_ENDSTOPS  *** Beta feature! *** TMC2130 Only ***
  2074.    * Poll the driver through SPI to determine load when homing.
  2075.    * Removes the need for a wire from DIAG1 to an endstop pin.
  2076.    *
  2077.    * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2078.    * homing and adds a guard period for endstop triggering.
  2079.    *
  2080.    * TMC2209 requires STEALTHCHOP enabled for SENSORLESS_HOMING
  2081.    */
  2082.   //#define SENSORLESS_HOMING // StallGuard capable drivers only
  2083.  
  2084.   /**
  2085.    * Use StallGuard2 to probe the bed with the nozzle.
  2086.    *
  2087.    * CAUTION: This could cause damage to machines that use a lead screw or threaded rod
  2088.    *          to move the Z axis. Take extreme care when attempting to enable this feature.
  2089.    */
  2090.   //#define SENSORLESS_PROBING // StallGuard capable drivers only
  2091.  
  2092.   #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2093.     // TMC2209: 0...255. TMC2130: -64...63
  2094.     #define X_STALL_SENSITIVITY  8
  2095.     #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2096.     #define Y_STALL_SENSITIVITY  8
  2097.     //#define Z_STALL_SENSITIVITY  8
  2098.     //#define SPI_ENDSTOPS              // TMC2130 only
  2099.     //#define HOME_USING_SPREADCYCLE
  2100.     //#define IMPROVE_HOMING_RELIABILITY
  2101.   #endif
  2102.  
  2103.   /**
  2104.    * Beta feature!
  2105.    * Create a 50/50 square wave step pulse optimal for stepper drivers.
  2106.    */
  2107.   #define SQUARE_WAVE_STEPPING //?
  2108.  
  2109.   /**
  2110.    * Enable M122 debugging command for TMC stepper drivers.
  2111.    * M122 S0/1 will enable continous reporting.
  2112.    */
  2113.   #define TMC_DEBUG
  2114.  
  2115.   /**
  2116.    * You can set your own advanced settings by filling in predefined functions.
  2117.    * A list of available functions can be found on the library github page
  2118.    * https://github.com/teemuatlut/TMCStepper
  2119.    *
  2120.    * Example:
  2121.    * #define TMC_ADV() { \
  2122.    *   stepperX.diag0_otpw(1); \
  2123.    *   stepperY.intpol(0); \
  2124.    * }
  2125.    */
  2126.   #define TMC_ADV() {  }
  2127.  
  2128. #endif // HAS_TRINAMIC
  2129.  
  2130. // @section L6470
  2131.  
  2132. /**
  2133.  * L6470 Stepper Driver options
  2134.  *
  2135.  * Arduino-L6470 library (0.7.0 or higher) is required for this stepper driver.
  2136.  * https://github.com/ameyer/Arduino-L6470
  2137.  *
  2138.  * Requires the following to be defined in your pins_YOUR_BOARD file
  2139.  *     L6470_CHAIN_SCK_PIN
  2140.  *     L6470_CHAIN_MISO_PIN
  2141.  *     L6470_CHAIN_MOSI_PIN
  2142.  *     L6470_CHAIN_SS_PIN
  2143.  *     L6470_RESET_CHAIN_PIN  (optional)
  2144.  */
  2145. #if HAS_DRIVER(L6470)
  2146.  
  2147.   //#define L6470_CHITCHAT        // Display additional status info
  2148.  
  2149.   #if AXIS_DRIVER_TYPE_X(L6470)
  2150.     #define X_MICROSTEPS     128  // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128)
  2151.     #define X_OVERCURRENT   2000  // (mA) Current where the driver detects an over current (VALID: 375 x (1 - 16) - 6A max - rounds down)
  2152.     #define X_STALLCURRENT  1500  // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) -  4A max - rounds down)
  2153.     #define X_MAX_VOLTAGE    127  // 0-255, Maximum effective voltage seen by stepper
  2154.     #define X_CHAIN_POS       -1  // Position in SPI chain. (<=0 : Not in chain. 1 : Nearest MOSI)
  2155.   #endif
  2156.  
  2157.   #if AXIS_DRIVER_TYPE_X2(L6470)
  2158.     #define X2_MICROSTEPS      128
  2159.     #define X2_OVERCURRENT    2000
  2160.     #define X2_STALLCURRENT   1500
  2161.     #define X2_MAX_VOLTAGE     127
  2162.     #define X2_CHAIN_POS        -1
  2163.   #endif
  2164.  
  2165.   #if AXIS_DRIVER_TYPE_Y(L6470)
  2166.     #define Y_MICROSTEPS       128
  2167.     #define Y_OVERCURRENT     2000
  2168.     #define Y_STALLCURRENT    1500
  2169.     #define Y_MAX_VOLTAGE      127
  2170.     #define Y_CHAIN_POS         -1
  2171.   #endif
  2172.  
  2173.   #if AXIS_DRIVER_TYPE_Y2(L6470)
  2174.     #define Y2_MICROSTEPS      128
  2175.     #define Y2_OVERCURRENT    2000
  2176.     #define Y2_STALLCURRENT   1500
  2177.     #define Y2_MAX_VOLTAGE     127
  2178.     #define Y2_CHAIN_POS        -1
  2179.   #endif
  2180.  
  2181.   #if AXIS_DRIVER_TYPE_Z(L6470)
  2182.     #define Z_MICROSTEPS       128
  2183.     #define Z_OVERCURRENT     2000
  2184.     #define Z_STALLCURRENT    1500
  2185.     #define Z_MAX_VOLTAGE      127
  2186.     #define Z_CHAIN_POS         -1
  2187.   #endif
  2188.  
  2189.   #if AXIS_DRIVER_TYPE_Z2(L6470)
  2190.     #define Z2_MICROSTEPS      128
  2191.     #define Z2_OVERCURRENT    2000
  2192.     #define Z2_STALLCURRENT   1500
  2193.     #define Z2_MAX_VOLTAGE     127
  2194.     #define Z2_CHAIN_POS        -1
  2195.   #endif
  2196.  
  2197.   #if AXIS_DRIVER_TYPE_Z3(L6470)
  2198.     #define Z3_MICROSTEPS      128
  2199.     #define Z3_OVERCURRENT    2000
  2200.     #define Z3_STALLCURRENT   1500
  2201.     #define Z3_MAX_VOLTAGE     127
  2202.     #define Z3_CHAIN_POS        -1
  2203.   #endif
  2204.  
  2205.   #if AXIS_DRIVER_TYPE_E0(L6470)
  2206.     #define E0_MICROSTEPS      128
  2207.     #define E0_OVERCURRENT    2000
  2208.     #define E0_STALLCURRENT   1500
  2209.     #define E0_MAX_VOLTAGE     127
  2210.     #define E0_CHAIN_POS        -1
  2211.   #endif
  2212.  
  2213.   #if AXIS_DRIVER_TYPE_E1(L6470)
  2214.     #define E1_MICROSTEPS      128
  2215.     #define E1_OVERCURRENT    2000
  2216.     #define E1_STALLCURRENT   1500
  2217.     #define E1_MAX_VOLTAGE     127
  2218.     #define E1_CHAIN_POS        -1
  2219.   #endif
  2220.  
  2221.   #if AXIS_DRIVER_TYPE_E2(L6470)
  2222.     #define E2_MICROSTEPS      128
  2223.     #define E2_OVERCURRENT    2000
  2224.     #define E2_STALLCURRENT   1500
  2225.     #define E2_MAX_VOLTAGE     127
  2226.     #define E2_CHAIN_POS        -1
  2227.   #endif
  2228.  
  2229.   #if AXIS_DRIVER_TYPE_E3(L6470)
  2230.     #define E3_MICROSTEPS      128
  2231.     #define E3_OVERCURRENT    2000
  2232.     #define E3_STALLCURRENT   1500
  2233.     #define E3_MAX_VOLTAGE     127
  2234.     #define E3_CHAIN_POS        -1
  2235.   #endif
  2236.  
  2237.   #if AXIS_DRIVER_TYPE_E4(L6470)
  2238.     #define E4_MICROSTEPS      128
  2239.     #define E4_OVERCURRENT    2000
  2240.     #define E4_STALLCURRENT   1500
  2241.     #define E4_MAX_VOLTAGE     127
  2242.     #define E4_CHAIN_POS        -1
  2243.   #endif
  2244.  
  2245.   #if AXIS_DRIVER_TYPE_E5(L6470)
  2246.     #define E5_MICROSTEPS      128
  2247.     #define E5_OVERCURRENT    2000
  2248.     #define E5_STALLCURRENT   1500
  2249.     #define E5_MAX_VOLTAGE     127
  2250.     #define E5_CHAIN_POS        -1
  2251.   #endif
  2252.  
  2253.   /**
  2254.    * Monitor L6470 drivers for error conditions like over temperature and over current.
  2255.    * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  2256.    * Other detected conditions can be used to stop the current print.
  2257.    * Relevant g-codes:
  2258.    * 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.
  2259.    *         I not present or I0 or I1 - X, Y, Z or E0
  2260.    *         I2 - X2, Y2, Z2 or E1
  2261.    *         I3 - Z3 or E3
  2262.    *         I4 - E4
  2263.    *         I5 - E5
  2264.    * M916 - Increase drive level until get thermal warning
  2265.    * M917 - Find minimum current thresholds
  2266.    * M918 - Increase speed until max or error
  2267.    * M122 S0/1 - Report driver parameters
  2268.    */
  2269.   //#define MONITOR_L6470_DRIVER_STATUS
  2270.  
  2271.   #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  2272.     #define KVAL_HOLD_STEP_DOWN     1
  2273.     //#define L6470_STOP_ON_ERROR
  2274.   #endif
  2275.  
  2276. #endif // L6470
  2277.  
  2278. /**
  2279.  * TWI/I2C BUS
  2280.  *
  2281.  * This feature is an EXPERIMENTAL feature so it shall not be used on production
  2282.  * machines. Enabling this will allow you to send and receive I2C data from slave
  2283.  * devices on the bus.
  2284.  *
  2285.  * ; Example #1
  2286.  * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  2287.  * ; It uses multiple M260 commands with one B<base 10> arg
  2288.  * M260 A99  ; Target slave address
  2289.  * M260 B77  ; M
  2290.  * M260 B97  ; a
  2291.  * M260 B114 ; r
  2292.  * M260 B108 ; l
  2293.  * M260 B105 ; i
  2294.  * M260 B110 ; n
  2295.  * M260 S1   ; Send the current buffer
  2296.  *
  2297.  * ; Example #2
  2298.  * ; Request 6 bytes from slave device with address 0x63 (99)
  2299.  * M261 A99 B5
  2300.  *
  2301.  * ; Example #3
  2302.  * ; Example serial output of a M261 request
  2303.  * echo:i2c-reply: from:99 bytes:5 data:hello
  2304.  */
  2305.  
  2306. // @section i2cbus
  2307.  
  2308. //#define EXPERIMENTAL_I2CBUS
  2309. #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
  2310.  
  2311. // @section extras
  2312.  
  2313. /**
  2314.  * Photo G-code
  2315.  * Add the M240 G-code to take a photo.
  2316.  * The photo can be triggered by a digital pin or a physical movement.
  2317.  */
  2318. //#define PHOTO_GCODE
  2319. #if ENABLED(PHOTO_GCODE)
  2320.   // A position to move to (and raise Z) before taking the photo
  2321.   //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 }  // { xpos, ypos, zraise } (M240 X Y Z)
  2322.   //#define PHOTO_DELAY_MS   100                            // (ms) Duration to pause before moving back (M240 P)
  2323.   //#define PHOTO_RETRACT_MM   6.5                          // (mm) E retract/recover for the photo move (M240 R S)
  2324.  
  2325.   // Canon RC-1 or homebrew digital camera trigger
  2326.   // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  2327.   //#define PHOTOGRAPH_PIN 23
  2328.  
  2329.   // Canon Hack Development Kit
  2330.   // http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  2331.   //#define CHDK_PIN        4
  2332.  
  2333.   // Optional second move with delay to trigger the camera shutter
  2334.   //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS }  // { xpos, ypos } (M240 I J)
  2335.  
  2336.   // Duration to hold the switch or keep CHDK_PIN high
  2337.   //#define PHOTO_SWITCH_MS   50 // (ms) (M240 D)
  2338. #endif
  2339.  
  2340. /**
  2341.  * Spindle & Laser control
  2342.  *
  2343.  * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  2344.  * to set spindle speed, spindle direction, and laser power.
  2345.  *
  2346.  * SuperPid is a router/spindle speed controller used in the CNC milling community.
  2347.  * Marlin can be used to turn the spindle on and off. It can also be used to set
  2348.  * the spindle speed from 5,000 to 30,000 RPM.
  2349.  *
  2350.  * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  2351.  * hardware PWM pin for the speed control and a pin for the rotation direction.
  2352.  *
  2353.  * See http://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  2354.  */
  2355. //#define SPINDLE_FEATURE
  2356. //#define LASER_FEATURE
  2357. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  2358.   #define SPINDLE_LASER_ACTIVE_HIGH     false  // Set to "true" if the on/off function is active HIGH
  2359.   #define SPINDLE_LASER_PWM             true   // Set to "true" if your controller supports setting the speed/power
  2360.   #define SPINDLE_LASER_PWM_INVERT      true   // Set to "true" if the speed/power goes up when you want it to go slower
  2361.   #define SPINDLE_LASER_POWERUP_DELAY   5000   // (ms) Delay to allow the spindle/laser to come up to speed/power
  2362.   #define SPINDLE_LASER_POWERDOWN_DELAY 5000   // (ms) Delay to allow the spindle to stop
  2363.  
  2364.   #if ENABLED(SPINDLE_FEATURE)
  2365.     //#define SPINDLE_CHANGE_DIR               // Enable if your spindle controller can change spindle direction
  2366.     #define SPINDLE_CHANGE_DIR_STOP            // Enable if the spindle should stop before changing spin direction
  2367.     #define SPINDLE_INVERT_DIR          false  // Set to "true" if the spin direction is reversed
  2368.  
  2369.     /**
  2370.      *  The M3 & M4 commands use the following equation to convert PWM duty cycle to speed/power
  2371.      *
  2372.      *  SPEED/POWER = PWM duty cycle * SPEED_POWER_SLOPE + SPEED_POWER_INTERCEPT
  2373.      *    where PWM duty cycle varies from 0 to 255
  2374.      *
  2375.      *  set the following for your controller (ALL MUST BE SET)
  2376.      */
  2377.     #define SPEED_POWER_SLOPE    118.4
  2378.     #define SPEED_POWER_INTERCEPT  0
  2379.     #define SPEED_POWER_MIN     5000
  2380.     #define SPEED_POWER_MAX    30000    // SuperPID router controller 0 - 30,000 RPM
  2381.   #else
  2382.     #define SPEED_POWER_SLOPE      0.3922
  2383.     #define SPEED_POWER_INTERCEPT  0
  2384.     #define SPEED_POWER_MIN       10
  2385.     #define SPEED_POWER_MAX      100    // 0-100%
  2386.   #endif
  2387. #endif
  2388.  
  2389. /**
  2390.  * Coolant Control
  2391.  *
  2392.  * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  2393.  *
  2394.  * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  2395.  */
  2396. //#define COOLANT_CONTROL
  2397. #if ENABLED(COOLANT_CONTROL)
  2398.   #define COOLANT_MIST                // Enable if mist coolant is present
  2399.   #define COOLANT_FLOOD               // Enable if flood coolant is present
  2400.   #define COOLANT_MIST_INVERT  false  // Set "true" if the on/off function is reversed
  2401.   #define COOLANT_FLOOD_INVERT false  // Set "true" if the on/off function is reversed
  2402. #endif
  2403.  
  2404. /**
  2405.  * Filament Width Sensor
  2406.  *
  2407.  * Measures the filament width in real-time and adjusts
  2408.  * flow rate to compensate for any irregularities.
  2409.  *
  2410.  * Also allows the measured filament diameter to set the
  2411.  * extrusion rate, so the slicer only has to specify the
  2412.  * volume.
  2413.  *
  2414.  * Only a single extruder is supported at this time.
  2415.  *
  2416.  *  34 RAMPS_14    : Analog input 5 on the AUX2 connector
  2417.  *  81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  2418.  * 301 RAMBO       : Analog input 3
  2419.  *
  2420.  * Note: May require analog pins to be defined for other boards.
  2421.  */
  2422. //#define FILAMENT_WIDTH_SENSOR
  2423.  
  2424. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  2425.   #define FILAMENT_SENSOR_EXTRUDER_NUM 0    // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  2426.   #define MEASUREMENT_DELAY_CM        14    // (cm) The distance from the filament sensor to the melting chamber
  2427.  
  2428.   #define FILWIDTH_ERROR_MARGIN        1.0  // (mm) If a measurement differs too much from nominal width ignore it
  2429.   #define MAX_MEASUREMENT_DELAY       20    // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  2430.  
  2431.   #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  2432.  
  2433.   // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  2434.   //#define FILAMENT_LCD_DISPLAY
  2435. #endif
  2436.  
  2437. /**
  2438.  * CNC Coordinate Systems
  2439.  *
  2440.  * Enables G53 and G54-G59.3 commands to select coordinate systems
  2441.  * and G92.1 to reset the workspace to native machine space.
  2442.  */
  2443. //#define CNC_COORDINATE_SYSTEMS
  2444.  
  2445. /**
  2446.  * Auto-report temperatures with M155 S<seconds>
  2447.  */
  2448. #define AUTO_REPORT_TEMPERATURES
  2449.  
  2450. /**
  2451.  * Include capabilities in M115 output
  2452.  */
  2453. #define EXTENDED_CAPABILITIES_REPORT
  2454.  
  2455. /**
  2456.  * Expected Printer Check
  2457.  * Add the M16 G-code to compare a string to the MACHINE_NAME.
  2458.  * M16 with a non-matching string causes the printer to halt.
  2459.  */
  2460. //#define EXPECTED_PRINTER_CHECK
  2461.  
  2462. /**
  2463.  * Disable all Volumetric extrusion options
  2464.  */
  2465. //#define NO_VOLUMETRICS
  2466.  
  2467. #if DISABLED(NO_VOLUMETRICS)
  2468.   /**
  2469.    * Volumetric extrusion default state
  2470.    * Activate to make volumetric extrusion the default method,
  2471.    * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  2472.    *
  2473.    * M200 D0 to disable, M200 Dn to set a new diameter.
  2474.    */
  2475.   //#define VOLUMETRIC_DEFAULT_ON
  2476. #endif
  2477.  
  2478. /**
  2479.  * Enable this option for a leaner build of Marlin that removes all
  2480.  * workspace offsets, simplifying coordinate transformations, leveling, etc.
  2481.  *
  2482.  *  - M206 and M428 are disabled.
  2483.  *  - G92 will revert to its behavior from Marlin 1.0.
  2484.  */
  2485. //#define NO_WORKSPACE_OFFSETS
  2486.  
  2487. /**
  2488.  * Set the number of proportional font spaces required to fill up a typical character space.
  2489.  * This can help to better align the output of commands like `G29 O` Mesh Output.
  2490.  *
  2491.  * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2492.  * Otherwise, adjust according to your client and font.
  2493.  */
  2494. #define PROPORTIONAL_FONT_RATIO 1.0
  2495.  
  2496. /**
  2497.  * Spend 28 bytes of SRAM to optimize the GCode parser
  2498.  */
  2499. #define FASTER_GCODE_PARSER
  2500.  
  2501. /**
  2502.  * CNC G-code options
  2503.  * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  2504.  * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  2505.  * High feedrates may cause ringing and harm print quality.
  2506.  */
  2507. //#define PAREN_COMMENTS      // Support for parentheses-delimited comments
  2508. //#define GCODE_MOTION_MODES  // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  2509.  
  2510. // Enable and set a (default) feedrate for all G0 moves
  2511. //#define G0_FEEDRATE 3000 // (mm/m)
  2512. #ifdef G0_FEEDRATE
  2513.   //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  2514. #endif
  2515.  
  2516. /**
  2517.  * Startup commands
  2518.  *
  2519.  * Execute certain G-code commands immediately after power-on.
  2520.  */
  2521. //#define STARTUP_COMMANDS "M17 Z"
  2522.  
  2523. /**
  2524.  * G-code Macros
  2525.  *
  2526.  * Add G-codes M810-M819 to define and run G-code macros.
  2527.  * Macros are not saved to EEPROM.
  2528.  */
  2529. //#define GCODE_MACROS
  2530. #if ENABLED(GCODE_MACROS)
  2531.   #define GCODE_MACROS_SLOTS       5  // Up to 10 may be used
  2532.   #define GCODE_MACROS_SLOT_SIZE  50  // Maximum length of a single macro
  2533. #endif
  2534.  
  2535. /**
  2536.  * User-defined menu items that execute custom GCode
  2537.  */
  2538. //#define CUSTOM_USER_MENUS
  2539. #if ENABLED(CUSTOM_USER_MENUS)
  2540.   //#define CUSTOM_USER_MENU_TITLE "Custom Commands"
  2541.   #define USER_SCRIPT_DONE "M117 User Script Done"
  2542.   #define USER_SCRIPT_AUDIBLE_FEEDBACK
  2543.   //#define USER_SCRIPT_RETURN  // Return to status screen after a script
  2544.  
  2545.   #define USER_DESC_1 "Home & UBL Info"
  2546.   #define USER_GCODE_1 "G28\nG29 W"
  2547.  
  2548.   #define USER_DESC_2 "Preheat for " PREHEAT_1_LABEL
  2549.   #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  2550.  
  2551.   #define USER_DESC_3 "Preheat for " PREHEAT_2_LABEL
  2552.   #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  2553.  
  2554.   #define USER_DESC_4 "Heat Bed/Home/Level"
  2555.   #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  2556.  
  2557.   #define USER_DESC_5 "Home & Info"
  2558.   #define USER_GCODE_5 "G28\nM503"
  2559. #endif
  2560.  
  2561. /**
  2562.  * Host Action Commands
  2563.  *
  2564.  * Define host streamer action commands in compliance with the standard.
  2565.  *
  2566.  * See https://reprap.org/wiki/G-code#Action_commands
  2567.  * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  2568.  * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  2569.  *
  2570.  * Some features add reason codes to extend these commands.
  2571.  *
  2572.  * Host Prompt Support enables Marlin to use the host for user prompts so
  2573.  * filament runout and other processes can be managed from the host side.
  2574.  */
  2575. //#define HOST_ACTION_COMMANDS
  2576. #if ENABLED(HOST_ACTION_COMMANDS)
  2577.   //#define HOST_PROMPT_SUPPORT
  2578. #endif
  2579.  
  2580. /**
  2581.  * Cancel Objects
  2582.  *
  2583.  * Implement M486 to allow Marlin to skip objects
  2584.  */
  2585. //#define CANCEL_OBJECTS
  2586.  
  2587. /**
  2588.  * I2C position encoders for closed loop control.
  2589.  * Developed by Chris Barr at Aus3D.
  2590.  *
  2591.  * Wiki: http://wiki.aus3d.com.au/Magnetic_Encoder
  2592.  * Github: https://github.com/Aus3D/MagneticEncoder
  2593.  *
  2594.  * Supplier: http://aus3d.com.au/magnetic-encoder-module
  2595.  * Alternative Supplier: http://reliabuild3d.com/
  2596.  *
  2597.  * Reliabuild encoders have been modified to improve reliability.
  2598.  */
  2599.  
  2600. //#define I2C_POSITION_ENCODERS
  2601. #if ENABLED(I2C_POSITION_ENCODERS)
  2602.  
  2603.   #define I2CPE_ENCODER_CNT         1                       // The number of encoders installed; max of 5
  2604.                                                             // encoders supported currently.
  2605.  
  2606.   #define I2CPE_ENC_1_ADDR          I2CPE_PRESET_ADDR_X     // I2C address of the encoder. 30-200.
  2607.   #define I2CPE_ENC_1_AXIS          X_AXIS                  // Axis the encoder module is installed on.  <X|Y|Z|E>_AXIS.
  2608.   #define I2CPE_ENC_1_TYPE          I2CPE_ENC_TYPE_LINEAR   // Type of encoder:  I2CPE_ENC_TYPE_LINEAR -or-
  2609.                                                             // I2CPE_ENC_TYPE_ROTARY.
  2610.   #define I2CPE_ENC_1_TICKS_UNIT    2048                    // 1024 for magnetic strips with 2mm poles; 2048 for
  2611.                                                             // 1mm poles. For linear encoders this is ticks / mm,
  2612.                                                             // for rotary encoders this is ticks / revolution.
  2613.   //#define I2CPE_ENC_1_TICKS_REV     (16 * 200)            // Only needed for rotary encoders; number of stepper
  2614.                                                             // steps per full revolution (motor steps/rev * microstepping)
  2615.   //#define I2CPE_ENC_1_INVERT                              // Invert the direction of axis travel.
  2616.   #define I2CPE_ENC_1_EC_METHOD     I2CPE_ECM_MICROSTEP     // Type of error error correction.
  2617.   #define I2CPE_ENC_1_EC_THRESH     0.10                    // Threshold size for error (in mm) above which the
  2618.                                                             // printer will attempt to correct the error; errors
  2619.                                                             // smaller than this are ignored to minimize effects of
  2620.                                                             // measurement noise / latency (filter).
  2621.  
  2622.   #define I2CPE_ENC_2_ADDR          I2CPE_PRESET_ADDR_Y     // Same as above, but for encoder 2.
  2623.   #define I2CPE_ENC_2_AXIS          Y_AXIS
  2624.   #define I2CPE_ENC_2_TYPE          I2CPE_ENC_TYPE_LINEAR
  2625.   #define I2CPE_ENC_2_TICKS_UNIT    2048
  2626.   //#define I2CPE_ENC_2_TICKS_REV   (16 * 200)
  2627.   //#define I2CPE_ENC_2_INVERT
  2628.   #define I2CPE_ENC_2_EC_METHOD     I2CPE_ECM_MICROSTEP
  2629.   #define I2CPE_ENC_2_EC_THRESH     0.10
  2630.  
  2631.   #define I2CPE_ENC_3_ADDR          I2CPE_PRESET_ADDR_Z     // Encoder 3.  Add additional configuration options
  2632.   #define I2CPE_ENC_3_AXIS          Z_AXIS                  // as above, or use defaults below.
  2633.  
  2634.   #define I2CPE_ENC_4_ADDR          I2CPE_PRESET_ADDR_E     // Encoder 4.
  2635.   #define I2CPE_ENC_4_AXIS          E_AXIS
  2636.  
  2637.   #define I2CPE_ENC_5_ADDR          34                      // Encoder 5.
  2638.   #define I2CPE_ENC_5_AXIS          E_AXIS
  2639.  
  2640.   // Default settings for encoders which are enabled, but without settings configured above.
  2641.   #define I2CPE_DEF_TYPE            I2CPE_ENC_TYPE_LINEAR
  2642.   #define I2CPE_DEF_ENC_TICKS_UNIT  2048
  2643.   #define I2CPE_DEF_TICKS_REV       (16 * 200)
  2644.   #define I2CPE_DEF_EC_METHOD       I2CPE_ECM_NONE
  2645.   #define I2CPE_DEF_EC_THRESH       0.1
  2646.  
  2647.   //#define I2CPE_ERR_THRESH_ABORT  100.0                   // Threshold size for error (in mm) error on any given
  2648.                                                             // axis after which the printer will abort. Comment out to
  2649.                                                             // disable abort behavior.
  2650.  
  2651.   #define I2CPE_TIME_TRUSTED        10000                   // After an encoder fault, there must be no further fault
  2652.                                                             // for this amount of time (in ms) before the encoder
  2653.                                                             // is trusted again.
  2654.  
  2655.   /**
  2656.    * Position is checked every time a new command is executed from the buffer but during long moves,
  2657.    * this setting determines the minimum update time between checks. A value of 100 works well with
  2658.    * error rolling average when attempting to correct only for skips and not for vibration.
  2659.    */
  2660.   #define I2CPE_MIN_UPD_TIME_MS     4                       // (ms) Minimum time between encoder checks.
  2661.  
  2662.   // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  2663.   #define I2CPE_ERR_ROLLING_AVERAGE
  2664.  
  2665. #endif // I2C_POSITION_ENCODERS
  2666.  
  2667. /**
  2668.  * Analog Joystick(s)
  2669.  */
  2670. //#define JOYSTICK
  2671. #if ENABLED(JOYSTICK)
  2672.   #define JOY_X_PIN    5  // RAMPS: Suggested pin A5  on AUX2
  2673.   #define JOY_Y_PIN   10  // RAMPS: Suggested pin A10 on AUX2
  2674.   #define JOY_Z_PIN   12  // RAMPS: Suggested pin A12 on AUX2
  2675.   #define JOY_EN_PIN  44  // RAMPS: Suggested pin D44 on AUX2
  2676.  
  2677.   // Use M119 to find reasonable values after connecting your hardware:
  2678.   #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  2679.   #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  2680.   #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  2681. #endif
  2682.  
  2683. /**
  2684.  * MAX7219 Debug Matrix
  2685.  *
  2686.  * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  2687.  * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  2688.  */
  2689. //#define MAX7219_DEBUG
  2690. #if ENABLED(MAX7219_DEBUG)
  2691.   #define MAX7219_CLK_PIN   64
  2692.   #define MAX7219_DIN_PIN   57
  2693.   #define MAX7219_LOAD_PIN  44
  2694.  
  2695.   //#define MAX7219_GCODE          // Add the M7219 G-code to control the LED matrix
  2696.   #define MAX7219_INIT_TEST    2   // Do a test pattern at initialization (Set to 2 for spiral)
  2697.   #define MAX7219_NUMBER_UNITS 1   // Number of Max7219 units in chain.
  2698.   #define MAX7219_ROTATE       0   // Rotate the display clockwise (in multiples of +/- 90°)
  2699.                                    // connector at:  right=0   bottom=-90  top=90  left=180
  2700.   //#define MAX7219_REVERSE_ORDER  // The individual LED matrix units may be in reversed order
  2701.   //#define MAX7219_SIDE_BY_SIDE   // Big chip+matrix boards can be chained side-by-side
  2702.  
  2703.   /**
  2704.    * Sample debug features
  2705.    * If you add more debug displays, be careful to avoid conflicts!
  2706.    */
  2707.   #define MAX7219_DEBUG_PRINTER_ALIVE    // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  2708.   #define MAX7219_DEBUG_PLANNER_HEAD  3  // Show the planner queue head position on this and the next LED matrix row
  2709.   #define MAX7219_DEBUG_PLANNER_TAIL  5  // Show the planner queue tail position on this and the next LED matrix row
  2710.  
  2711.   #define MAX7219_DEBUG_PLANNER_QUEUE 0  // Show the current planner queue depth on this and the next LED matrix row
  2712.                                          // If you experience stuttering, reboots, etc. this option can reveal how
  2713.                                          // tweaks made to the configuration are affecting the printer in real-time.
  2714. #endif
  2715.  
  2716. /**
  2717.  * NanoDLP Sync support
  2718.  *
  2719.  * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  2720.  * string to enable synchronization with DLP projector exposure. This change will allow to use
  2721.  * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  2722.  */
  2723. //#define NANODLP_Z_SYNC
  2724. #if ENABLED(NANODLP_Z_SYNC)
  2725.   //#define NANODLP_ALL_AXIS  // Enables "Z_move_comp" output on any axis move.
  2726.                               // Default behavior is limited to Z axis only.
  2727. #endif
  2728.  
  2729. /**
  2730.  * WiFi Support (Espressif ESP32 WiFi)
  2731.  */
  2732. //#define WIFISUPPORT
  2733. #if ENABLED(WIFISUPPORT)
  2734.   #define WIFI_SSID "Wifi SSID"
  2735.   #define WIFI_PWD  "Wifi Password"
  2736.   //#define WEBSUPPORT        // Start a webserver with auto-discovery
  2737.   //#define OTASUPPORT        // Support over-the-air firmware updates
  2738. #endif
  2739.  
  2740. /**
  2741.  * Prusa Multi-Material Unit v2
  2742.  * Enable in Configuration.h
  2743.  */
  2744. #if ENABLED(PRUSA_MMU2)
  2745.  
  2746.   // Serial port used for communication with MMU2.
  2747.   // For AVR enable the UART port used for the MMU. (e.g., internalSerial)
  2748.   // For 32-bit boards check your HAL for available serial ports. (e.g., Serial2)
  2749.   #define INTERNAL_SERIAL_PORT 2
  2750.   #define MMU2_SERIAL internalSerial
  2751.  
  2752.   // Use hardware reset for MMU if a pin is defined for it
  2753.   //#define MMU2_RST_PIN 23
  2754.  
  2755.   // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  2756.   //#define MMU2_MODE_12V
  2757.  
  2758.   // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  2759.   #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  2760.  
  2761.   // Add an LCD menu for MMU2
  2762.   //#define MMU2_MENUS
  2763.   #if ENABLED(MMU2_MENUS)
  2764.     // Settings for filament load / unload from the LCD menu.
  2765.     // This is for Prusa MK3-style extruders. Customize for your hardware.
  2766.     #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  2767.     #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  2768.       {  7.2,  562 }, \
  2769.       { 14.4,  871 }, \
  2770.       { 36.0, 1393 }, \
  2771.       { 14.4,  871 }, \
  2772.       { 50.0,  198 }
  2773.  
  2774.     #define MMU2_RAMMING_SEQUENCE \
  2775.       {   1.0, 1000 }, \
  2776.       {   1.0, 1500 }, \
  2777.       {   2.0, 2000 }, \
  2778.       {   1.5, 3000 }, \
  2779.       {   2.5, 4000 }, \
  2780.       { -15.0, 5000 }, \
  2781.       { -14.0, 1200 }, \
  2782.       {  -6.0,  600 }, \
  2783.       {  10.0,  700 }, \
  2784.       { -10.0,  400 }, \
  2785.       { -50.0, 2000 }
  2786.  
  2787.   #endif
  2788.  
  2789.   //#define MMU2_DEBUG  // Write debug info to serial output
  2790.  
  2791. #endif // PRUSA_MMU2
  2792.  
  2793. /**
  2794.  * Advanced Print Counter settings
  2795.  */
  2796. #if ENABLED(PRINTCOUNTER)
  2797.   #define SERVICE_WARNING_BUZZES  3
  2798.   // Activate up to 3 service interval watchdogs
  2799.   //#define SERVICE_NAME_1      "Service S"
  2800.   //#define SERVICE_INTERVAL_1  100 // print hours
  2801.   //#define SERVICE_NAME_2      "Service L"
  2802.   //#define SERVICE_INTERVAL_2  200 // print hours
  2803.   //#define SERVICE_NAME_3      "Service 3"
  2804.   //#define SERVICE_INTERVAL_3    1 // print hours
  2805. #endif
  2806.  
  2807. // @section develop
  2808.  
  2809. /**
  2810.  * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  2811.  */
  2812. //#define PINS_DEBUGGING
  2813.  
  2814. // Enable Marlin dev mode which adds some special commands
  2815. //#define MARLIN_DEV_MODE
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