My Marlin configs for Fabrikator Mini and CTC i3 Pro B
選択できるのは25トピックまでです。 トピックは、先頭が英数字で、英数字とダッシュ('-')を使用した35文字以内のものにしてください。

Configuration_adv.h 156KB

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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2020 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 <https://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23. /**
  24. * Configuration_adv.h
  25. *
  26. * Advanced settings.
  27. * Only change these if you know exactly what you're doing.
  28. * Some of these settings can damage your printer if improperly set!
  29. *
  30. * Basic settings can be found in Configuration.h
  31. */
  32. #define CONFIGURATION_ADV_H_VERSION 020008
  33. //===========================================================================
  34. //============================= Thermal Settings ============================
  35. //===========================================================================
  36. // @section temperature
  37. /**
  38. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  39. * the sensor wires, such as by stepper motor wires run in parallel to them,
  40. * may result in the thermocouple sensor reporting spurious errors. This
  41. * value is the number of errors which can occur in a row before the error
  42. * is reported. This allows us to ignore intermittent error conditions while
  43. * still detecting an actual failure, which should result in a continuous
  44. * stream of errors from the sensor.
  45. *
  46. * Set this value to 0 to fail on the first error to occur.
  47. */
  48. #define THERMOCOUPLE_MAX_ERRORS 15
  49. //
  50. // Custom Thermistor 1000 parameters
  51. //
  52. #if TEMP_SENSOR_0 == 1000
  53. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  54. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  55. #define HOTEND0_BETA 3950 // Beta value
  56. #endif
  57. #if TEMP_SENSOR_1 == 1000
  58. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  59. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  60. #define HOTEND1_BETA 3950 // Beta value
  61. #endif
  62. #if TEMP_SENSOR_2 == 1000
  63. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  64. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  65. #define HOTEND2_BETA 3950 // Beta value
  66. #endif
  67. #if TEMP_SENSOR_3 == 1000
  68. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  69. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  70. #define HOTEND3_BETA 3950 // Beta value
  71. #endif
  72. #if TEMP_SENSOR_4 == 1000
  73. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  74. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  75. #define HOTEND4_BETA 3950 // Beta value
  76. #endif
  77. #if TEMP_SENSOR_5 == 1000
  78. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  79. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  80. #define HOTEND5_BETA 3950 // Beta value
  81. #endif
  82. #if TEMP_SENSOR_6 == 1000
  83. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  84. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  85. #define HOTEND6_BETA 3950 // Beta value
  86. #endif
  87. #if TEMP_SENSOR_7 == 1000
  88. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  89. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  90. #define HOTEND7_BETA 3950 // Beta value
  91. #endif
  92. #if TEMP_SENSOR_BED == 1000
  93. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  94. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  95. #define BED_BETA 3950 // Beta value
  96. #endif
  97. #if TEMP_SENSOR_CHAMBER == 1000
  98. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  99. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  100. #define CHAMBER_BETA 3950 // Beta value
  101. #endif
  102. #if TEMP_SENSOR_COOLER == 1000
  103. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  104. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  105. #define COOLER_BETA 3950 // Beta value
  106. #endif
  107. #if TEMP_SENSOR_PROBE == 1000
  108. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  109. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  110. #define PROBE_BETA 3950 // Beta value
  111. #endif
  112. //
  113. // Hephestos 2 24V heated bed upgrade kit.
  114. // https://store.bq.com/en/heated-bed-kit-hephestos2
  115. //
  116. //#define HEPHESTOS2_HEATED_BED_KIT
  117. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  118. #undef TEMP_SENSOR_BED
  119. #define TEMP_SENSOR_BED 70
  120. #define HEATER_BED_INVERTING true
  121. #endif
  122. //
  123. // Heated Bed Bang-Bang options
  124. //
  125. #if DISABLED(PIDTEMPBED)
  126. #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  127. #if ENABLED(BED_LIMIT_SWITCHING)
  128. #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  129. #endif
  130. #endif
  131. //
  132. // Heated Chamber options
  133. //
  134. #if DISABLED(PIDTEMPCHAMBER)
  135. #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  136. #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  137. #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  138. #endif
  139. #endif
  140. #if TEMP_SENSOR_CHAMBER
  141. //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  142. //#define HEATER_CHAMBER_INVERTING false
  143. //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  144. //#define CHAMBER_FAN // Enable a fan on the chamber
  145. #if ENABLED(CHAMBER_FAN)
  146. #define CHAMBER_FAN_MODE 2 // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve.
  147. #if CHAMBER_FAN_MODE == 0
  148. #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
  149. #elif CHAMBER_FAN_MODE == 1
  150. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  151. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  152. #elif CHAMBER_FAN_MODE == 2
  153. #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255)
  154. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target
  155. #endif
  156. #endif
  157. //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber
  158. #if ENABLED(CHAMBER_VENT)
  159. #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo
  160. #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber
  161. #define LOW_EXCESS_HEAT_LIMIT 3
  162. #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  163. #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  164. #endif
  165. #endif
  166. //
  167. // Laser Cooler options
  168. //
  169. #if TEMP_SENSOR_COOLER
  170. #define COOLER_MINTEMP 8 // (°C)
  171. #define COOLER_MAXTEMP 26 // (°C)
  172. #define COOLER_DEFAULT_TEMP 16 // (°C)
  173. #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  174. #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element e.g. TEC, External chiller via relay
  175. #define COOLER_INVERTING false
  176. #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required.
  177. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  178. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
  179. #if ENABLED(COOLER_FAN)
  180. #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  181. #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
  182. #endif
  183. #endif
  184. //
  185. // Laser Coolant Flow Meter
  186. //
  187. //#define LASER_COOLANT_FLOW_METER
  188. #if ENABLED(LASER_COOLANT_FLOW_METER)
  189. #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  190. #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin
  191. #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds
  192. #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below
  193. #if ENABLED(FLOWMETER_SAFETY)
  194. #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  195. #endif
  196. #endif
  197. /**
  198. * Thermal Protection provides additional protection to your printer from damage
  199. * and fire. Marlin always includes safe min and max temperature ranges which
  200. * protect against a broken or disconnected thermistor wire.
  201. *
  202. * The issue: If a thermistor falls out, it will report the much lower
  203. * temperature of the air in the room, and the the firmware will keep
  204. * the heater on.
  205. *
  206. * The solution: Once the temperature reaches the target, start observing.
  207. * If the temperature stays too far below the target (hysteresis) for too
  208. * long (period), the firmware will halt the machine as a safety precaution.
  209. *
  210. * If you get false positives for "Thermal Runaway", increase
  211. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  212. */
  213. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  214. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  215. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  216. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  217. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  218. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  219. #endif
  220. /**
  221. * Whenever an M104, M109, or M303 increases the target temperature, the
  222. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  223. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  224. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  225. * if the current temperature is far enough below the target for a reliable
  226. * test.
  227. *
  228. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  229. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  230. * below 2.
  231. */
  232. #define WATCH_TEMP_PERIOD 20 // Seconds
  233. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  234. #endif
  235. /**
  236. * Thermal Protection parameters for the bed are just as above for hotends.
  237. */
  238. #if ENABLED(THERMAL_PROTECTION_BED)
  239. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  240. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  241. /**
  242. * As described above, except for the bed (M140/M190/M303).
  243. */
  244. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  245. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  246. #endif
  247. /**
  248. * Thermal Protection parameters for the heated chamber.
  249. */
  250. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  251. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  252. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  253. /**
  254. * Heated chamber watch settings (M141/M191).
  255. */
  256. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  257. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  258. #endif
  259. /**
  260. * Thermal Protection parameters for the laser cooler.
  261. */
  262. #if ENABLED(THERMAL_PROTECTION_COOLER)
  263. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // Seconds
  264. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // Degrees Celsius
  265. /**
  266. * Laser cooling watch settings (M143/M193).
  267. */
  268. #define WATCH_COOLER_TEMP_PERIOD 60 // Seconds
  269. #define WATCH_COOLER_TEMP_INCREASE 3 // Degrees Celsius
  270. #endif
  271. #if ENABLED(PIDTEMP)
  272. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  273. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  274. //#define PID_EXTRUSION_SCALING
  275. #if ENABLED(PID_EXTRUSION_SCALING)
  276. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  277. #define LPQ_MAX_LEN 50
  278. #endif
  279. /**
  280. * Add an experimental additional term to the heater power, proportional to the fan speed.
  281. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  282. * You can either just add a constant compensation with the DEFAULT_Kf value
  283. * or follow the instruction below to get speed-dependent compensation.
  284. *
  285. * Constant compensation (use only with fanspeeds of 0% and 100%)
  286. * ---------------------------------------------------------------------
  287. * A good starting point for the Kf-value comes from the calculation:
  288. * kf = (power_fan * eff_fan) / power_heater * 255
  289. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  290. *
  291. * Example:
  292. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  293. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  294. *
  295. * Fan-speed dependent compensation
  296. * --------------------------------
  297. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  298. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  299. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  300. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  301. * 2. Note the Kf-value for fan-speed at 100%
  302. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  303. * 4. Repeat step 1. and 2. for this fan speed.
  304. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  305. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  306. */
  307. //#define PID_FAN_SCALING
  308. #if ENABLED(PID_FAN_SCALING)
  309. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  310. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  311. // The alternative definition is used for an easier configuration.
  312. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  313. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  314. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  315. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  316. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  317. #define DEFAULT_Kf (255.0*PID_FAN_SCALING_AT_MIN_SPEED-PID_FAN_SCALING_AT_FULL_SPEED*PID_FAN_SCALING_MIN_SPEED)/(255.0-PID_FAN_SCALING_MIN_SPEED)
  318. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  319. #else
  320. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  321. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  322. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  323. #endif
  324. #endif
  325. #endif
  326. /**
  327. * Automatic Temperature Mode
  328. *
  329. * Dynamically adjust the hotend target temperature based on planned E moves.
  330. *
  331. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  332. * behavior using an additional kC value.)
  333. *
  334. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  335. *
  336. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  337. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  338. */
  339. #define AUTOTEMP
  340. #if ENABLED(AUTOTEMP)
  341. #define AUTOTEMP_OLDWEIGHT 0.98
  342. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  343. //#define AUTOTEMP_PROPORTIONAL
  344. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  345. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  346. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  347. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  348. #endif
  349. #endif
  350. // Show Temperature ADC value
  351. // Enable for M105 to include ADC values read from temperature sensors.
  352. //#define SHOW_TEMP_ADC_VALUES
  353. /**
  354. * High Temperature Thermistor Support
  355. *
  356. * Thermistors able to support high temperature tend to have a hard time getting
  357. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  358. * will probably be caught when the heating element first turns on during the
  359. * preheating process, which will trigger a min_temp_error as a safety measure
  360. * and force stop everything.
  361. * To circumvent this limitation, we allow for a preheat time (during which,
  362. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  363. * aberrant readings.
  364. *
  365. * If you want to enable this feature for your hotend thermistor(s)
  366. * uncomment and set values > 0 in the constants below
  367. */
  368. // The number of consecutive low temperature errors that can occur
  369. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  370. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  371. // The number of milliseconds a hotend will preheat before starting to check
  372. // the temperature. This value should NOT be set to the time it takes the
  373. // hot end to reach the target temperature, but the time it takes to reach
  374. // the minimum temperature your thermistor can read. The lower the better/safer.
  375. // This shouldn't need to be more than 30 seconds (30000)
  376. //#define MILLISECONDS_PREHEAT_TIME 0
  377. // @section extruder
  378. // Extruder runout prevention.
  379. // If the machine is idle and the temperature over MINTEMP
  380. // then extrude some filament every couple of SECONDS.
  381. //#define EXTRUDER_RUNOUT_PREVENT
  382. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  383. #define EXTRUDER_RUNOUT_MINTEMP 190
  384. #define EXTRUDER_RUNOUT_SECONDS 30
  385. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  386. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  387. #endif
  388. /**
  389. * Hotend Idle Timeout
  390. * Prevent filament in the nozzle from charring and causing a critical jam.
  391. */
  392. //#define HOTEND_IDLE_TIMEOUT
  393. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  394. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  395. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  396. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  397. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  398. #endif
  399. // @section temperature
  400. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  401. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  402. #define TEMP_SENSOR_AD595_OFFSET 0.0
  403. #define TEMP_SENSOR_AD595_GAIN 1.0
  404. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  405. #define TEMP_SENSOR_AD8495_GAIN 1.0
  406. /**
  407. * Controller Fan
  408. * To cool down the stepper drivers and MOSFETs.
  409. *
  410. * The fan turns on automatically whenever any driver is enabled and turns
  411. * off (or reduces to idle speed) shortly after drivers are turned off.
  412. */
  413. //#define USE_CONTROLLER_FAN
  414. #if ENABLED(USE_CONTROLLER_FAN)
  415. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  416. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  417. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  418. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  419. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  420. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  421. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  422. //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  423. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  424. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  425. #endif
  426. #endif
  427. // When first starting the main fan, run it at full speed for the
  428. // given number of milliseconds. This gets the fan spinning reliably
  429. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  430. //#define FAN_KICKSTART_TIME 100
  431. // Some coolers may require a non-zero "off" state.
  432. //#define FAN_OFF_PWM 1
  433. /**
  434. * PWM Fan Scaling
  435. *
  436. * Define the min/max speeds for PWM fans (as set with M106).
  437. *
  438. * With these options the M106 0-255 value range is scaled to a subset
  439. * to ensure that the fan has enough power to spin, or to run lower
  440. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  441. * Value 0 always turns off the fan.
  442. *
  443. * Define one or both of these to override the default 0-255 range.
  444. */
  445. //#define FAN_MIN_PWM 50
  446. //#define FAN_MAX_PWM 128
  447. /**
  448. * FAST PWM FAN Settings
  449. *
  450. * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  451. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  452. * frequency as close as possible to the desired frequency.
  453. *
  454. * FAST_PWM_FAN_FREQUENCY [undefined by default]
  455. * Set this to your desired frequency.
  456. * If left undefined this defaults to F = F_CPU/(2*255*1)
  457. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  458. * These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  459. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  460. *
  461. * USE_OCR2A_AS_TOP [undefined by default]
  462. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  463. * 16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  464. * 20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  465. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  466. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  467. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  468. */
  469. #if ENABLED(FAST_PWM_FAN)
  470. //#define FAST_PWM_FAN_FREQUENCY 31400
  471. //#define USE_OCR2A_AS_TOP
  472. #endif
  473. // @section extruder
  474. /**
  475. * Extruder cooling fans
  476. *
  477. * Extruder auto fans automatically turn on when their extruders'
  478. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  479. *
  480. * Your board's pins file specifies the recommended pins. Override those here
  481. * or set to -1 to disable completely.
  482. *
  483. * Multiple extruders can be assigned to the same pin in which case
  484. * the fan will turn on when any selected extruder is above the threshold.
  485. */
  486. #define E0_AUTO_FAN_PIN -1
  487. #define E1_AUTO_FAN_PIN -1
  488. #define E2_AUTO_FAN_PIN -1
  489. #define E3_AUTO_FAN_PIN -1
  490. #define E4_AUTO_FAN_PIN -1
  491. #define E5_AUTO_FAN_PIN -1
  492. #define E6_AUTO_FAN_PIN -1
  493. #define E7_AUTO_FAN_PIN -1
  494. #define CHAMBER_AUTO_FAN_PIN -1
  495. #define COOLER_AUTO_FAN_PIN -1
  496. #define COOLER_FAN_PIN -1
  497. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  498. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  499. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  500. #define CHAMBER_AUTO_FAN_SPEED 255
  501. #define COOLER_AUTO_FAN_TEMPERATURE 18
  502. #define COOLER_AUTO_FAN_SPEED 255
  503. /**
  504. * Part-Cooling Fan Multiplexer
  505. *
  506. * This feature allows you to digitally multiplex the fan output.
  507. * The multiplexer is automatically switched at tool-change.
  508. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  509. */
  510. #define FANMUX0_PIN -1
  511. #define FANMUX1_PIN -1
  512. #define FANMUX2_PIN -1
  513. /**
  514. * M355 Case Light on-off / brightness
  515. */
  516. //#define CASE_LIGHT_ENABLE
  517. #if ENABLED(CASE_LIGHT_ENABLE)
  518. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  519. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  520. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  521. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  522. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  523. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  524. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  525. #if ENABLED(NEOPIXEL_LED)
  526. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  527. #endif
  528. #if EITHER(RGB_LED, RGBW_LED)
  529. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  530. #endif
  531. #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  532. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  533. #endif
  534. #endif
  535. // @section homing
  536. // If you want endstops to stay on (by default) even when not homing
  537. // enable this option. Override at any time with M120, M121.
  538. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  539. // @section extras
  540. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  541. // Employ an external closed loop controller. Override pins here if needed.
  542. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  543. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  544. //#define CLOSED_LOOP_ENABLE_PIN -1
  545. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  546. #endif
  547. /**
  548. * Dual Steppers / Dual Endstops
  549. *
  550. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  551. *
  552. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  553. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  554. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  555. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  556. *
  557. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  558. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  559. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  560. */
  561. //#define X_DUAL_STEPPER_DRIVERS
  562. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  563. //#define INVERT_X2_VS_X_DIR // Enable if X2 direction signal is opposite to X
  564. //#define X_DUAL_ENDSTOPS
  565. #if ENABLED(X_DUAL_ENDSTOPS)
  566. #define X2_USE_ENDSTOP _XMAX_
  567. #define X2_ENDSTOP_ADJUSTMENT 0
  568. #endif
  569. #endif
  570. //#define Y_DUAL_STEPPER_DRIVERS
  571. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  572. //#define INVERT_Y2_VS_Y_DIR // Enable if Y2 direction signal is opposite to Y
  573. //#define Y_DUAL_ENDSTOPS
  574. #if ENABLED(Y_DUAL_ENDSTOPS)
  575. #define Y2_USE_ENDSTOP _YMAX_
  576. #define Y2_ENDSTOP_ADJUSTMENT 0
  577. #endif
  578. #endif
  579. //
  580. // For Z set the number of stepper drivers
  581. //
  582. #define NUM_Z_STEPPER_DRIVERS 1 // (1-4) Z options change based on how many
  583. #if NUM_Z_STEPPER_DRIVERS > 1
  584. // Enable if Z motor direction signals are the opposite of Z1
  585. //#define INVERT_Z2_VS_Z_DIR
  586. //#define INVERT_Z3_VS_Z_DIR
  587. //#define INVERT_Z4_VS_Z_DIR
  588. //#define Z_MULTI_ENDSTOPS
  589. #if ENABLED(Z_MULTI_ENDSTOPS)
  590. #define Z2_USE_ENDSTOP _XMAX_
  591. #define Z2_ENDSTOP_ADJUSTMENT 0
  592. #if NUM_Z_STEPPER_DRIVERS >= 3
  593. #define Z3_USE_ENDSTOP _YMAX_
  594. #define Z3_ENDSTOP_ADJUSTMENT 0
  595. #endif
  596. #if NUM_Z_STEPPER_DRIVERS >= 4
  597. #define Z4_USE_ENDSTOP _ZMAX_
  598. #define Z4_ENDSTOP_ADJUSTMENT 0
  599. #endif
  600. #endif
  601. #endif
  602. /**
  603. * Dual X Carriage
  604. *
  605. * This setup has two X carriages that can move independently, each with its own hotend.
  606. * The carriages can be used to print an object with two colors or materials, or in
  607. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  608. * The inactive carriage is parked automatically to prevent oozing.
  609. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  610. * By default the X2 stepper is assigned to the first unused E plug on the board.
  611. *
  612. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  613. *
  614. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  615. * results as long as it supports dual X-carriages. (M605 S0)
  616. *
  617. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  618. * that additional slicer support is not required. (M605 S1)
  619. *
  620. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  621. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  622. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  623. * follow with M605 S2 to initiate duplicated movement.
  624. *
  625. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  626. * the movement of the first except the second extruder is reversed in the X axis.
  627. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  628. * follow with M605 S3 to initiate mirrored movement.
  629. */
  630. //#define DUAL_X_CARRIAGE
  631. #if ENABLED(DUAL_X_CARRIAGE)
  632. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  633. #define X1_MAX_POS X_BED_SIZE // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  634. #define X2_MIN_POS 80 // Set a minimum to ensure the second X-carriage can't hit the parked first X-carriage
  635. #define X2_MAX_POS 353 // Set this to the distance between toolheads when both heads are homed
  636. #define X2_HOME_DIR 1 // Set to 1. The second X-carriage always homes to the maximum endstop position
  637. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  638. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  639. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  640. // without modifying the firmware (through the "M218 T1 X???" command).
  641. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  642. // This is the default power-up mode which can be later using M605.
  643. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  644. // Default x offset in duplication mode (typically set to half print bed width)
  645. #define DEFAULT_DUPLICATION_X_OFFSET 100
  646. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  647. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  648. #endif
  649. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  650. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  651. //#define EXT_SOLENOID
  652. // @section homing
  653. /**
  654. * Homing Procedure
  655. * Homing (G28) does an indefinite move towards the endstops to establish
  656. * the position of the toolhead relative to the workspace.
  657. */
  658. //#define SENSORLESS_BACKOFF_MM { 2, 2 } // (mm) Backoff from endstops before sensorless homing
  659. #define HOMING_BUMP_MM { 5, 5, 2 } // (mm) Backoff from endstops after first bump
  660. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  661. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (mm) Backoff from endstops after homing
  662. //#define QUICK_HOME // If G28 contains XY do a diagonal move first
  663. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  664. //#define HOME_Z_FIRST // Home Z first. Requires a Z-MIN endstop (not a probe).
  665. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  666. // @section bltouch
  667. #if ENABLED(BLTOUCH)
  668. /**
  669. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  670. * Do not activate settings that the probe might not understand. Clones might misunderstand
  671. * advanced commands.
  672. *
  673. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  674. * wiring of the BROWN, RED and ORANGE wires.
  675. *
  676. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  677. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  678. * like they would be with a real switch. So please check the wiring first.
  679. *
  680. * Settings for all BLTouch and clone probes:
  681. */
  682. // Safety: The probe needs time to recognize the command.
  683. // Minimum command delay (ms). Enable and increase if needed.
  684. //#define BLTOUCH_DELAY 500
  685. /**
  686. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  687. */
  688. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  689. // in special cases, like noisy or filtered input configurations.
  690. //#define BLTOUCH_FORCE_SW_MODE
  691. /**
  692. * Settings for BLTouch Smart 3.0 and 3.1
  693. * Summary:
  694. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  695. * - High-Speed mode
  696. * - Disable LCD voltage options
  697. */
  698. /**
  699. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  700. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  701. * If disabled, OD mode is the hard-coded default on 3.0
  702. * On startup, Marlin will compare its eeprom to this value. If the selected mode
  703. * differs, a mode set eeprom write will be completed at initialization.
  704. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  705. */
  706. //#define BLTOUCH_SET_5V_MODE
  707. /**
  708. * Safety: Activate if connecting a probe with an unknown voltage mode.
  709. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  710. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  711. * To preserve the life of the probe, use this once then turn it off and re-flash.
  712. */
  713. //#define BLTOUCH_FORCE_MODE_SET
  714. /**
  715. * Use "HIGH SPEED" mode for probing.
  716. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  717. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  718. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  719. */
  720. //#define BLTOUCH_HS_MODE
  721. // Safety: Enable voltage mode settings in the LCD menu.
  722. //#define BLTOUCH_LCD_VOLTAGE_MENU
  723. #endif // BLTOUCH
  724. // @section extras
  725. /**
  726. * Z Steppers Auto-Alignment
  727. * Add the G34 command to align multiple Z steppers using a bed probe.
  728. */
  729. //#define Z_STEPPER_AUTO_ALIGN
  730. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  731. // Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  732. // If not defined, probe limits will be used.
  733. // Override with 'M422 S<index> X<pos> Y<pos>'
  734. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  735. /**
  736. * Orientation for the automatically-calculated probe positions.
  737. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  738. *
  739. * 2 Steppers: (0) (1)
  740. * | | 2 |
  741. * | 1 2 | |
  742. * | | 1 |
  743. *
  744. * 3 Steppers: (0) (1) (2) (3)
  745. * | 3 | 1 | 2 1 | 2 |
  746. * | | 3 | | 3 |
  747. * | 1 2 | 2 | 3 | 1 |
  748. *
  749. * 4 Steppers: (0) (1) (2) (3)
  750. * | 4 3 | 1 4 | 2 1 | 3 2 |
  751. * | | | | |
  752. * | 1 2 | 2 3 | 3 4 | 4 1 |
  753. */
  754. #ifndef Z_STEPPER_ALIGN_XY
  755. //#define Z_STEPPERS_ORIENTATION 0
  756. #endif
  757. // Provide Z stepper positions for more rapid convergence in bed alignment.
  758. // Requires triple stepper drivers (i.e., set NUM_Z_STEPPER_DRIVERS to 3)
  759. //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  760. #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  761. // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  762. // the Z screw positions in the bed carriage.
  763. // Define one position per Z stepper in stepper driver order.
  764. #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  765. #else
  766. // Amplification factor. Used to scale the correction step up or down in case
  767. // the stepper (spindle) position is farther out than the test point.
  768. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  769. #endif
  770. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  771. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  772. #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment
  773. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  774. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  775. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  776. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  777. #define HOME_AFTER_G34
  778. #endif
  779. //
  780. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  781. //
  782. //#define ASSISTED_TRAMMING
  783. #if ENABLED(ASSISTED_TRAMMING)
  784. // Define positions for probe points.
  785. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }
  786. // Define position names for probe points.
  787. #define TRAMMING_POINT_NAME_1 "Front-Left"
  788. #define TRAMMING_POINT_NAME_2 "Front-Right"
  789. #define TRAMMING_POINT_NAME_3 "Back-Right"
  790. #define TRAMMING_POINT_NAME_4 "Back-Left"
  791. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  792. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  793. //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  794. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  795. /**
  796. * Screw thread:
  797. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  798. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  799. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  800. */
  801. #define TRAMMING_SCREW_THREAD 30
  802. #endif
  803. // @section motion
  804. #define AXIS_RELATIVE_MODES { false, false, false, false }
  805. // Add a Duplicate option for well-separated conjoined nozzles
  806. //#define MULTI_NOZZLE_DUPLICATION
  807. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  808. #define INVERT_X_STEP_PIN false
  809. #define INVERT_Y_STEP_PIN false
  810. #define INVERT_Z_STEP_PIN false
  811. #define INVERT_E_STEP_PIN false
  812. /**
  813. * Idle Stepper Shutdown
  814. * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  815. * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  816. */
  817. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  818. #define DISABLE_INACTIVE_X true
  819. #define DISABLE_INACTIVE_Y true
  820. #define DISABLE_INACTIVE_Z true // Set 'false' if the nozzle could fall onto your printed part!
  821. #define DISABLE_INACTIVE_E true
  822. // Default Minimum Feedrates for printing and travel moves
  823. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s) Minimum feedrate. Set with M205 S.
  824. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s) Minimum travel feedrate. Set with M205 T.
  825. // Minimum time that a segment needs to take as the buffer gets emptied
  826. #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B.
  827. // Slow down the machine if the lookahead buffer is (by default) half full.
  828. // Increase the slowdown divisor for larger buffer sizes.
  829. #define SLOWDOWN
  830. #if ENABLED(SLOWDOWN)
  831. #define SLOWDOWN_DIVISOR 2
  832. #endif
  833. /**
  834. * XY Frequency limit
  835. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  836. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  837. * Use M201 F<freq> G<min%> to change limits at runtime.
  838. */
  839. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  840. #ifdef XY_FREQUENCY_LIMIT
  841. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  842. #endif
  843. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  844. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  845. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  846. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  847. //
  848. // Backlash Compensation
  849. // Adds extra movement to axes on direction-changes to account for backlash.
  850. //
  851. //#define BACKLASH_COMPENSATION
  852. #if ENABLED(BACKLASH_COMPENSATION)
  853. // Define values for backlash distance and correction.
  854. // If BACKLASH_GCODE is enabled these values are the defaults.
  855. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  856. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  857. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  858. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  859. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  860. // Add runtime configuration and tuning of backlash values (M425)
  861. //#define BACKLASH_GCODE
  862. #if ENABLED(BACKLASH_GCODE)
  863. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  864. #define MEASURE_BACKLASH_WHEN_PROBING
  865. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  866. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  867. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  868. // increments while checking for the contact to be broken.
  869. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  870. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  871. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  872. #endif
  873. #endif
  874. #endif
  875. /**
  876. * Automatic backlash, position and hotend offset calibration
  877. *
  878. * Enable G425 to run automatic calibration using an electrically-
  879. * conductive cube, bolt, or washer mounted on the bed.
  880. *
  881. * G425 uses the probe to touch the top and sides of the calibration object
  882. * on the bed and measures and/or correct positional offsets, axis backlash
  883. * and hotend offsets.
  884. *
  885. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  886. * ±5mm of true values for G425 to succeed.
  887. */
  888. //#define CALIBRATION_GCODE
  889. #if ENABLED(CALIBRATION_GCODE)
  890. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  891. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  892. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  893. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  894. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  895. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  896. // The following parameters refer to the conical section of the nozzle tip.
  897. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  898. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  899. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  900. //#define CALIBRATION_REPORTING
  901. // The true location and dimension the cube/bolt/washer on the bed.
  902. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  903. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  904. // Comment out any sides which are unreachable by the probe. For best
  905. // auto-calibration results, all sides must be reachable.
  906. #define CALIBRATION_MEASURE_RIGHT
  907. #define CALIBRATION_MEASURE_FRONT
  908. #define CALIBRATION_MEASURE_LEFT
  909. #define CALIBRATION_MEASURE_BACK
  910. // Probing at the exact top center only works if the center is flat. If
  911. // probing on a screwhead or hollow washer, probe near the edges.
  912. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  913. // Define the pin to read during calibration
  914. #ifndef CALIBRATION_PIN
  915. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  916. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  917. //#define CALIBRATION_PIN_PULLDOWN
  918. #define CALIBRATION_PIN_PULLUP
  919. #endif
  920. #endif
  921. /**
  922. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  923. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  924. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  925. * lowest stepping frequencies.
  926. */
  927. //#define ADAPTIVE_STEP_SMOOTHING
  928. /**
  929. * Custom Microstepping
  930. * Override as-needed for your setup. Up to 3 MS pins are supported.
  931. */
  932. //#define MICROSTEP1 LOW,LOW,LOW
  933. //#define MICROSTEP2 HIGH,LOW,LOW
  934. //#define MICROSTEP4 LOW,HIGH,LOW
  935. //#define MICROSTEP8 HIGH,HIGH,LOW
  936. //#define MICROSTEP16 LOW,LOW,HIGH
  937. //#define MICROSTEP32 HIGH,LOW,HIGH
  938. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  939. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  940. /**
  941. * @section stepper motor current
  942. *
  943. * Some boards have a means of setting the stepper motor current via firmware.
  944. *
  945. * The power on motor currents are set by:
  946. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  947. * known compatible chips: A4982
  948. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  949. * known compatible chips: AD5206
  950. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  951. * known compatible chips: MCP4728
  952. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  953. * known compatible chips: MCP4451, MCP4018
  954. *
  955. * Motor currents can also be set by M907 - M910 and by the LCD.
  956. * M907 - applies to all.
  957. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  958. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  959. */
  960. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  961. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  962. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  963. /**
  964. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  965. */
  966. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  967. //#define DIGIPOT_MCP4451
  968. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  969. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  970. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  971. // These correspond to the physical drivers, so be mindful if the order is changed.
  972. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  973. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  974. /**
  975. * Common slave addresses:
  976. *
  977. * A (A shifted) B (B shifted) IC
  978. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  979. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  980. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  981. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  982. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  983. */
  984. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  985. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  986. #endif
  987. //===========================================================================
  988. //=============================Additional Features===========================
  989. //===========================================================================
  990. // @section lcd
  991. #if EITHER(IS_ULTIPANEL, EXTENSIBLE_UI)
  992. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  993. #define FINE_MANUAL_MOVE 0.025 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  994. #if IS_ULTIPANEL
  995. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  996. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  997. #endif
  998. #endif
  999. // Change values more rapidly when the encoder is rotated faster
  1000. #define ENCODER_RATE_MULTIPLIER
  1001. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1002. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1003. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1004. #endif
  1005. // Play a beep when the feedrate is changed from the Status Screen
  1006. //#define BEEP_ON_FEEDRATE_CHANGE
  1007. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1008. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1009. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1010. #endif
  1011. #if HAS_LCD_MENU
  1012. // Add Probe Z Offset calibration to the Z Probe Offsets menu
  1013. #if HAS_BED_PROBE
  1014. //#define PROBE_OFFSET_WIZARD
  1015. #if ENABLED(PROBE_OFFSET_WIZARD)
  1016. //
  1017. // Enable to init the Probe Z-Offset when starting the Wizard.
  1018. // Use a height slightly above the estimated nozzle-to-probe Z offset.
  1019. // For example, with an offset of -5, consider a starting height of -4.
  1020. //
  1021. //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1022. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1023. //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1024. #endif
  1025. #endif
  1026. // Include a page of printer information in the LCD Main Menu
  1027. //#define LCD_INFO_MENU
  1028. #if ENABLED(LCD_INFO_MENU)
  1029. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1030. #endif
  1031. // BACK menu items keep the highlight at the top
  1032. //#define TURBO_BACK_MENU_ITEM
  1033. // Add a mute option to the LCD menu
  1034. //#define SOUND_MENU_ITEM
  1035. /**
  1036. * LED Control Menu
  1037. * Add LED Control to the LCD menu
  1038. */
  1039. //#define LED_CONTROL_MENU
  1040. #if ENABLED(LED_CONTROL_MENU)
  1041. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1042. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1043. #if ENABLED(LED_COLOR_PRESETS)
  1044. #define LED_USER_PRESET_RED 255 // User defined RED value
  1045. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1046. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1047. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1048. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1049. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1050. #endif
  1051. #if ENABLED(NEO2_COLOR_PRESETS)
  1052. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1053. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1054. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1055. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1056. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1057. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1058. #endif
  1059. #endif
  1060. // Insert a menu for preheating at the top level to allow for quick access
  1061. //#define PREHEAT_SHORTCUT_MENU_ITEM
  1062. #endif // HAS_LCD_MENU
  1063. #if HAS_DISPLAY
  1064. // The timeout (in ms) to return to the status screen from sub-menus
  1065. //#define LCD_TIMEOUT_TO_STATUS 15000
  1066. #if ENABLED(SHOW_BOOTSCREEN)
  1067. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  1068. #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1069. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1070. #endif
  1071. #endif
  1072. // Scroll a longer status message into view
  1073. //#define STATUS_MESSAGE_SCROLLING
  1074. // On the Info Screen, display XY with one decimal place when possible
  1075. //#define LCD_DECIMAL_SMALL_XY
  1076. // Add an 'M73' G-code to set the current percentage
  1077. //#define LCD_SET_PROGRESS_MANUALLY
  1078. // Show the E position (filament used) during printing
  1079. //#define LCD_SHOW_E_TOTAL
  1080. #endif
  1081. #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY) && ANY(HAS_MARLINUI_U8GLIB, HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL, EXTENSIBLE_UI)
  1082. //#define SHOW_REMAINING_TIME // Display estimated time to completion
  1083. #if ENABLED(SHOW_REMAINING_TIME)
  1084. //#define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  1085. //#define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1086. #endif
  1087. #if EITHER(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI)
  1088. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1089. #endif
  1090. #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1091. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1092. #if ENABLED(LCD_PROGRESS_BAR)
  1093. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1094. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1095. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1096. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1097. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1098. #endif
  1099. #endif
  1100. #endif
  1101. #if ENABLED(SDSUPPORT)
  1102. /**
  1103. * SD Card SPI Speed
  1104. * May be required to resolve "volume init" errors.
  1105. *
  1106. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1107. * otherwise full speed will be applied.
  1108. *
  1109. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1110. */
  1111. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1112. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1113. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1114. //#define SD_DETECT_STATE HIGH
  1115. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1116. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1117. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1118. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1119. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1120. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1121. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1122. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1123. #define SDCARD_RATHERRECENTFIRST
  1124. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1125. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1126. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1127. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1128. #define EVENT_GCODE_SD_ABORT "G28XY" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1129. #if ENABLED(PRINTER_EVENT_LEDS)
  1130. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1131. #endif
  1132. /**
  1133. * Continue after Power-Loss (Creality3D)
  1134. *
  1135. * Store the current state to the SD Card at the start of each layer
  1136. * during SD printing. If the recovery file is found at boot time, present
  1137. * an option on the LCD screen to continue the print from the last-known
  1138. * point in the file.
  1139. */
  1140. //#define POWER_LOSS_RECOVERY
  1141. #if ENABLED(POWER_LOSS_RECOVERY)
  1142. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1143. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1144. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1145. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1146. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1147. //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1148. //#define POWER_LOSS_PULLDOWN
  1149. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1150. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1151. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1152. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1153. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1154. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1155. //#define POWER_LOSS_RECOVER_ZHOME
  1156. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1157. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1158. #endif
  1159. #endif
  1160. /**
  1161. * Sort SD file listings in alphabetical order.
  1162. *
  1163. * With this option enabled, items on SD cards will be sorted
  1164. * by name for easier navigation.
  1165. *
  1166. * By default...
  1167. *
  1168. * - Use the slowest -but safest- method for sorting.
  1169. * - Folders are sorted to the top.
  1170. * - The sort key is statically allocated.
  1171. * - No added G-code (M34) support.
  1172. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1173. *
  1174. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1175. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1176. * limit is exceeded.
  1177. *
  1178. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1179. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1180. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1181. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1182. */
  1183. //#define SDCARD_SORT_ALPHA
  1184. // SD Card Sorting options
  1185. #if ENABLED(SDCARD_SORT_ALPHA)
  1186. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1187. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1188. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1189. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  1190. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1191. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1192. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1193. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1194. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1195. #endif
  1196. // Allow international symbols in long filenames. To display correctly, the
  1197. // LCD's font must contain the characters. Check your selected LCD language.
  1198. //#define UTF_FILENAME_SUPPORT
  1199. // This allows hosts to request long names for files and folders with M33
  1200. //#define LONG_FILENAME_HOST_SUPPORT
  1201. // Enable this option to scroll long filenames in the SD card menu
  1202. //#define SCROLL_LONG_FILENAMES
  1203. // Leave the heaters on after Stop Print (not recommended!)
  1204. //#define SD_ABORT_NO_COOLDOWN
  1205. /**
  1206. * This option allows you to abort SD printing when any endstop is triggered.
  1207. * This feature must be enabled with "M540 S1" or from the LCD menu.
  1208. * To have any effect, endstops must be enabled during SD printing.
  1209. */
  1210. //#define SD_ABORT_ON_ENDSTOP_HIT
  1211. /**
  1212. * This option makes it easier to print the same SD Card file again.
  1213. * On print completion the LCD Menu will open with the file selected.
  1214. * You can just click to start the print, or navigate elsewhere.
  1215. */
  1216. //#define SD_REPRINT_LAST_SELECTED_FILE
  1217. /**
  1218. * Auto-report SdCard status with M27 S<seconds>
  1219. */
  1220. //#define AUTO_REPORT_SD_STATUS
  1221. /**
  1222. * Support for USB thumb drives using an Arduino USB Host Shield or
  1223. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1224. * to Marlin as an SD card.
  1225. *
  1226. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1227. * the following pin mapping:
  1228. *
  1229. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1230. * INT --> SD_DETECT_PIN [1]
  1231. * SS --> SDSS
  1232. *
  1233. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1234. */
  1235. //#define USB_FLASH_DRIVE_SUPPORT
  1236. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1237. /**
  1238. * USB Host Shield Library
  1239. *
  1240. * - UHS2 uses no interrupts and has been production-tested
  1241. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1242. *
  1243. * - UHS3 is newer code with better USB compatibility. But it
  1244. * is less tested and is known to interfere with Servos.
  1245. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1246. */
  1247. //#define USE_UHS2_USB
  1248. //#define USE_UHS3_USB
  1249. /**
  1250. * Native USB Host supported by some boards (USB OTG)
  1251. */
  1252. //#define USE_OTG_USB_HOST
  1253. #if DISABLED(USE_OTG_USB_HOST)
  1254. #define USB_CS_PIN SDSS
  1255. #define USB_INTR_PIN SD_DETECT_PIN
  1256. #endif
  1257. #endif
  1258. /**
  1259. * When using a bootloader that supports SD-Firmware-Flashing,
  1260. * add a menu item to activate SD-FW-Update on the next reboot.
  1261. *
  1262. * Requires ATMEGA2560 (Arduino Mega)
  1263. *
  1264. * Tested with this bootloader:
  1265. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1266. */
  1267. //#define SD_FIRMWARE_UPDATE
  1268. #if ENABLED(SD_FIRMWARE_UPDATE)
  1269. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1270. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1271. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1272. #endif
  1273. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1274. //#define BINARY_FILE_TRANSFER
  1275. /**
  1276. * Set this option to one of the following (or the board's defaults apply):
  1277. *
  1278. * LCD - Use the SD drive in the external LCD controller.
  1279. * ONBOARD - Use the SD drive on the control board.
  1280. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1281. *
  1282. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1283. */
  1284. //#define SDCARD_CONNECTION LCD
  1285. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1286. //#define NO_SD_DETECT
  1287. #endif // SDSUPPORT
  1288. /**
  1289. * By default an onboard SD card reader may be shared as a USB mass-
  1290. * storage device. This option hides the SD card from the host PC.
  1291. */
  1292. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1293. /**
  1294. * Additional options for Graphical Displays
  1295. *
  1296. * Use the optimizations here to improve printing performance,
  1297. * which can be adversely affected by graphical display drawing,
  1298. * especially when doing several short moves, and when printing
  1299. * on DELTA and SCARA machines.
  1300. *
  1301. * Some of these options may result in the display lagging behind
  1302. * controller events, as there is a trade-off between reliable
  1303. * printing performance versus fast display updates.
  1304. */
  1305. #if HAS_MARLINUI_U8GLIB
  1306. // Show SD percentage next to the progress bar
  1307. //#define DOGM_SD_PERCENT
  1308. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1309. //#define XYZ_NO_FRAME
  1310. #define XYZ_HOLLOW_FRAME
  1311. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1312. #define MENU_HOLLOW_FRAME
  1313. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1314. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1315. //#define USE_BIG_EDIT_FONT
  1316. // A smaller font may be used on the Info Screen. Costs 2434 bytes of PROGMEM.
  1317. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1318. //#define USE_SMALL_INFOFONT
  1319. // Swap the CW/CCW indicators in the graphics overlay
  1320. //#define OVERLAY_GFX_REVERSE
  1321. /**
  1322. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1323. * the ST7920 character-generator for very fast screen updates.
  1324. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1325. *
  1326. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1327. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1328. * length of time to display the status message before clearing.
  1329. *
  1330. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1331. * This will prevent position updates from being displayed.
  1332. */
  1333. #if ENABLED(U8GLIB_ST7920)
  1334. // Enable this option and reduce the value to optimize screen updates.
  1335. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1336. //#define DOGM_SPI_DELAY_US 5
  1337. //#define LIGHTWEIGHT_UI
  1338. #if ENABLED(LIGHTWEIGHT_UI)
  1339. #define STATUS_EXPIRE_SECONDS 20
  1340. #endif
  1341. #endif
  1342. /**
  1343. * Status (Info) Screen customizations
  1344. * These options may affect code size and screen render time.
  1345. * Custom status screens can forcibly override these settings.
  1346. */
  1347. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1348. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1349. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1350. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1351. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1352. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1353. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1354. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  1355. //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow
  1356. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1357. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1358. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1359. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1360. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM.
  1361. // Frivolous Game Options
  1362. //#define MARLIN_BRICKOUT
  1363. //#define MARLIN_INVADERS
  1364. //#define MARLIN_SNAKE
  1365. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1366. #endif // HAS_MARLINUI_U8GLIB
  1367. //
  1368. // Additional options for DGUS / DWIN displays
  1369. //
  1370. #if HAS_DGUS_LCD
  1371. #define LCD_SERIAL_PORT 3
  1372. #define LCD_BAUDRATE 115200
  1373. #define DGUS_RX_BUFFER_SIZE 128
  1374. #define DGUS_TX_BUFFER_SIZE 48
  1375. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1376. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1377. #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1378. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1379. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1380. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1381. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  1382. #else
  1383. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1384. #endif
  1385. #define DGUS_FILAMENT_LOADUNLOAD
  1386. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1387. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1388. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1389. #endif
  1390. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1391. #if ENABLED(DGUS_UI_WAITING)
  1392. #define DGUS_UI_WAITING_STATUS 10
  1393. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1394. #endif
  1395. #endif
  1396. #endif // HAS_DGUS_LCD
  1397. //
  1398. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1399. //
  1400. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE)
  1401. //#define LCD_LANGUAGE_2 fr
  1402. //#define LCD_LANGUAGE_3 de
  1403. //#define LCD_LANGUAGE_4 es
  1404. //#define LCD_LANGUAGE_5 it
  1405. #ifdef LCD_LANGUAGE_2
  1406. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1407. #endif
  1408. #endif
  1409. //
  1410. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1411. //
  1412. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1413. // Display board used
  1414. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1415. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1416. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1417. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1418. //#define LCD_ALEPHOBJECTS_CLCD_UI // Aleph Objects Color LCD UI
  1419. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1420. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  1421. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  1422. // Correct the resolution if not using the stock TFT panel.
  1423. //#define TOUCH_UI_320x240
  1424. //#define TOUCH_UI_480x272
  1425. //#define TOUCH_UI_800x480
  1426. // Mappings for boards with a standard RepRapDiscount Display connector
  1427. //#define AO_EXP1_PINMAP // AlephObjects CLCD UI EXP1 mapping
  1428. //#define AO_EXP2_PINMAP // AlephObjects CLCD UI EXP2 mapping
  1429. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1430. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1431. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1432. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1433. #if ENABLED(OTHER_PIN_LAYOUT)
  1434. // Pins for CS and MOD_RESET (PD) must be chosen
  1435. #define CLCD_MOD_RESET 9
  1436. #define CLCD_SPI_CS 10
  1437. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1438. //#define CLCD_USE_SOFT_SPI
  1439. #if ENABLED(CLCD_USE_SOFT_SPI)
  1440. #define CLCD_SOFT_SPI_MOSI 11
  1441. #define CLCD_SOFT_SPI_MISO 12
  1442. #define CLCD_SOFT_SPI_SCLK 13
  1443. #endif
  1444. #endif
  1445. // Display Orientation. An inverted (i.e. upside-down) display
  1446. // is supported on the FT800. The FT810 and beyond also support
  1447. // portrait and mirrored orientations.
  1448. //#define TOUCH_UI_INVERTED
  1449. //#define TOUCH_UI_PORTRAIT
  1450. //#define TOUCH_UI_MIRRORED
  1451. // UTF8 processing and rendering.
  1452. // Unsupported characters are shown as '?'.
  1453. //#define TOUCH_UI_USE_UTF8
  1454. #if ENABLED(TOUCH_UI_USE_UTF8)
  1455. // Western accents support. These accented characters use
  1456. // combined bitmaps and require relatively little storage.
  1457. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1458. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1459. // Additional character groups. These characters require
  1460. // full bitmaps and take up considerable storage:
  1461. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1462. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1463. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1464. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1465. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1466. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1467. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1468. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1469. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1470. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1471. #endif
  1472. // Cyrillic character set, costs about 27KiB of flash
  1473. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  1474. #endif
  1475. // Use a smaller font when labels don't fit buttons
  1476. #define TOUCH_UI_FIT_TEXT
  1477. // Use a numeric passcode for "Screen lock" keypad.
  1478. // (recommended for smaller displays)
  1479. //#define TOUCH_UI_PASSCODE
  1480. // Output extra debug info for Touch UI events
  1481. //#define TOUCH_UI_DEBUG
  1482. // Developer menu (accessed by touching "About Printer" copyright text)
  1483. //#define TOUCH_UI_DEVELOPER_MENU
  1484. #endif
  1485. //
  1486. // Classic UI Options
  1487. //
  1488. #if TFT_SCALED_DOGLCD
  1489. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1490. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1491. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1492. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1493. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1494. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1495. #endif
  1496. //
  1497. // ADC Button Debounce
  1498. //
  1499. #if HAS_ADC_BUTTONS
  1500. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  1501. #endif
  1502. // @section safety
  1503. /**
  1504. * The watchdog hardware timer will do a reset and disable all outputs
  1505. * if the firmware gets too overloaded to read the temperature sensors.
  1506. *
  1507. * If you find that watchdog reboot causes your AVR board to hang forever,
  1508. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1509. * NOTE: This method is less reliable as it can only catch hangups while
  1510. * interrupts are enabled.
  1511. */
  1512. #define USE_WATCHDOG
  1513. #if ENABLED(USE_WATCHDOG)
  1514. //#define WATCHDOG_RESET_MANUAL
  1515. #endif
  1516. // @section lcd
  1517. /**
  1518. * Babystepping enables movement of the axes by tiny increments without changing
  1519. * the current position values. This feature is used primarily to adjust the Z
  1520. * axis in the first layer of a print in real-time.
  1521. *
  1522. * Warning: Does not respect endstops!
  1523. */
  1524. //#define BABYSTEPPING
  1525. #if ENABLED(BABYSTEPPING)
  1526. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1527. //#define BABYSTEP_WITHOUT_HOMING
  1528. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  1529. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  1530. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  1531. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  1532. #define BABYSTEP_MULTIPLICATOR_Z 1 // (steps or mm) Steps or millimeter distance for each Z babystep
  1533. #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep
  1534. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  1535. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1536. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  1537. // Note: Extra time may be added to mitigate controller latency.
  1538. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  1539. #if ENABLED(MOVE_Z_WHEN_IDLE)
  1540. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  1541. #endif
  1542. #endif
  1543. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  1544. //#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  1545. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1546. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  1547. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  1548. #endif
  1549. #endif
  1550. // @section extruder
  1551. /**
  1552. * Linear Pressure Control v1.5
  1553. *
  1554. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1555. * K=0 means advance disabled.
  1556. *
  1557. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1558. *
  1559. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1560. * Larger K values will be needed for flexible filament and greater distances.
  1561. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1562. * print acceleration will be reduced during the affected moves to keep within the limit.
  1563. *
  1564. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1565. */
  1566. //#define LIN_ADVANCE
  1567. #if ENABLED(LIN_ADVANCE)
  1568. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1569. #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed
  1570. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  1571. //#define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  1572. #endif
  1573. // @section leveling
  1574. /**
  1575. * Points to probe for all 3-point Leveling procedures.
  1576. * Override if the automatically selected points are inadequate.
  1577. */
  1578. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1579. //#define PROBE_PT_1_X 15
  1580. //#define PROBE_PT_1_Y 180
  1581. //#define PROBE_PT_2_X 15
  1582. //#define PROBE_PT_2_Y 20
  1583. //#define PROBE_PT_3_X 170
  1584. //#define PROBE_PT_3_Y 20
  1585. #endif
  1586. /**
  1587. * Probing Margins
  1588. *
  1589. * Override PROBING_MARGIN for each side of the build plate
  1590. * Useful to get probe points to exact positions on targets or
  1591. * to allow leveling to avoid plate clamps on only specific
  1592. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  1593. * allowed, to permit probing outside the bed.
  1594. *
  1595. * If you are replacing the prior *_PROBE_BED_POSITION options,
  1596. * LEFT and FRONT values in most cases will map directly over
  1597. * RIGHT and REAR would be the inverse such as
  1598. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1599. *
  1600. * This will allow all positions to match at compilation, however
  1601. * should the probe position be modified with M851XY then the
  1602. * probe points will follow. This prevents any change from causing
  1603. * the probe to be unable to reach any points.
  1604. */
  1605. #if PROBE_SELECTED && !IS_KINEMATIC
  1606. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  1607. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  1608. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  1609. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  1610. #endif
  1611. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1612. // Override the mesh area if the automatic (max) area is too large
  1613. //#define MESH_MIN_X MESH_INSET
  1614. //#define MESH_MIN_Y MESH_INSET
  1615. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1616. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1617. #endif
  1618. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  1619. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  1620. #endif
  1621. /**
  1622. * Repeatedly attempt G29 leveling until it succeeds.
  1623. * Stop after G29_MAX_RETRIES attempts.
  1624. */
  1625. //#define G29_RETRY_AND_RECOVER
  1626. #if ENABLED(G29_RETRY_AND_RECOVER)
  1627. #define G29_MAX_RETRIES 3
  1628. #define G29_HALT_ON_FAILURE
  1629. /**
  1630. * Specify the GCODE commands that will be executed when leveling succeeds,
  1631. * between attempts, and after the maximum number of retries have been tried.
  1632. */
  1633. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1634. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1635. #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"
  1636. #endif
  1637. /**
  1638. * Thermal Probe Compensation
  1639. * Probe measurements are adjusted to compensate for temperature distortion.
  1640. * Use G76 to calibrate this feature. Use M871 to set values manually.
  1641. * For a more detailed explanation of the process see G76_M871.cpp.
  1642. */
  1643. #if HAS_BED_PROBE && TEMP_SENSOR_PROBE && TEMP_SENSOR_BED
  1644. // Enable thermal first layer compensation using bed and probe temperatures
  1645. #define PROBE_TEMP_COMPENSATION
  1646. // Add additional compensation depending on hotend temperature
  1647. // Note: this values cannot be calibrated and have to be set manually
  1648. #if ENABLED(PROBE_TEMP_COMPENSATION)
  1649. // Park position to wait for probe cooldown
  1650. #define PTC_PARK_POS { 0, 0, 100 }
  1651. // Probe position to probe and wait for probe to reach target temperature
  1652. #define PTC_PROBE_POS { 90, 100 }
  1653. // Enable additional compensation using hotend temperature
  1654. // Note: this values cannot be calibrated automatically but have to be set manually
  1655. //#define USE_TEMP_EXT_COMPENSATION
  1656. // Probe temperature calibration generates a table of values starting at PTC_SAMPLE_START
  1657. // (e.g. 30), in steps of PTC_SAMPLE_RES (e.g. 5) with PTC_SAMPLE_COUNT (e.g. 10) samples.
  1658. //#define PTC_SAMPLE_START 30.0f
  1659. //#define PTC_SAMPLE_RES 5.0f
  1660. //#define PTC_SAMPLE_COUNT 10U
  1661. // Bed temperature calibration builds a similar table.
  1662. //#define BTC_SAMPLE_START 60.0f
  1663. //#define BTC_SAMPLE_RES 5.0f
  1664. //#define BTC_SAMPLE_COUNT 10U
  1665. // The temperature the probe should be at while taking measurements during bed temperature
  1666. // calibration.
  1667. //#define BTC_PROBE_TEMP 30.0f
  1668. // Height above Z=0.0f to raise the nozzle. Lowering this can help the probe to heat faster.
  1669. // Note: the Z=0.0f offset is determined by the probe offset which can be set using M851.
  1670. //#define PTC_PROBE_HEATING_OFFSET 0.5f
  1671. // Height to raise the Z-probe between heating and taking the next measurement. Some probes
  1672. // may fail to untrigger if they have been triggered for a long time, which can be solved by
  1673. // increasing the height the probe is raised to.
  1674. //#define PTC_PROBE_RAISE 15U
  1675. // If the probe is outside of the defined range, use linear extrapolation using the closest
  1676. // point and the PTC_LINEAR_EXTRAPOLATION'th next point. E.g. if set to 4 it will use data[0]
  1677. // and data[4] to perform linear extrapolation for values below PTC_SAMPLE_START.
  1678. //#define PTC_LINEAR_EXTRAPOLATION 4
  1679. #endif
  1680. #endif
  1681. // @section extras
  1682. //
  1683. // G60/G61 Position Save and Return
  1684. //
  1685. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  1686. //
  1687. // G2/G3 Arc Support
  1688. //
  1689. #define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  1690. #if ENABLED(ARC_SUPPORT)
  1691. #define MM_PER_ARC_SEGMENT 1 // (mm) Length (or minimum length) of each arc segment
  1692. //#define ARC_SEGMENTS_PER_R 1 // Max segment length, MM_PER = Min
  1693. #define MIN_ARC_SEGMENTS 24 // Minimum number of segments in a complete circle
  1694. //#define ARC_SEGMENTS_PER_SEC 50 // Use feedrate to choose segment length (with MM_PER_ARC_SEGMENT as the minimum)
  1695. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  1696. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  1697. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  1698. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  1699. #endif
  1700. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  1701. //#define BEZIER_CURVE_SUPPORT
  1702. /**
  1703. * Direct Stepping
  1704. *
  1705. * Comparable to the method used by Klipper, G6 direct stepping significantly
  1706. * reduces motion calculations, increases top printing speeds, and results in
  1707. * less step aliasing by calculating all motions in advance.
  1708. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  1709. */
  1710. //#define DIRECT_STEPPING
  1711. /**
  1712. * G38 Probe Target
  1713. *
  1714. * This option adds G38.2 and G38.3 (probe towards target)
  1715. * and optionally G38.4 and G38.5 (probe away from target).
  1716. * Set MULTIPLE_PROBING for G38 to probe more than once.
  1717. */
  1718. //#define G38_PROBE_TARGET
  1719. #if ENABLED(G38_PROBE_TARGET)
  1720. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  1721. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  1722. #endif
  1723. // Moves (or segments) with fewer steps than this will be joined with the next move
  1724. #define MIN_STEPS_PER_SEGMENT 6
  1725. /**
  1726. * Minimum delay before and after setting the stepper DIR (in ns)
  1727. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  1728. * 20 : Minimum for TMC2xxx drivers
  1729. * 200 : Minimum for A4988 drivers
  1730. * 400 : Minimum for A5984 drivers
  1731. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  1732. * 650 : Minimum for DRV8825 drivers
  1733. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  1734. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  1735. *
  1736. * Override the default value based on the driver type set in Configuration.h.
  1737. */
  1738. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  1739. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  1740. /**
  1741. * Minimum stepper driver pulse width (in µs)
  1742. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  1743. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  1744. * 1 : Minimum for A4988 and A5984 stepper drivers
  1745. * 2 : Minimum for DRV8825 stepper drivers
  1746. * 3 : Minimum for TB6600 stepper drivers
  1747. * 30 : Minimum for TB6560 stepper drivers
  1748. *
  1749. * Override the default value based on the driver type set in Configuration.h.
  1750. */
  1751. //#define MINIMUM_STEPPER_PULSE 2
  1752. /**
  1753. * Maximum stepping rate (in Hz) the stepper driver allows
  1754. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  1755. * 5000000 : Maximum for TMC2xxx stepper drivers
  1756. * 1000000 : Maximum for LV8729 stepper driver
  1757. * 500000 : Maximum for A4988 stepper driver
  1758. * 250000 : Maximum for DRV8825 stepper driver
  1759. * 150000 : Maximum for TB6600 stepper driver
  1760. * 15000 : Maximum for TB6560 stepper driver
  1761. *
  1762. * Override the default value based on the driver type set in Configuration.h.
  1763. */
  1764. //#define MAXIMUM_STEPPER_RATE 250000
  1765. // @section temperature
  1766. // Control heater 0 and heater 1 in parallel.
  1767. //#define HEATERS_PARALLEL
  1768. //===========================================================================
  1769. //================================= Buffers =================================
  1770. //===========================================================================
  1771. // @section motion
  1772. // The number of linear moves that can be in the planner at once.
  1773. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g. 8, 16, 32)
  1774. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  1775. #define BLOCK_BUFFER_SIZE 8
  1776. #elif ENABLED(SDSUPPORT)
  1777. #define BLOCK_BUFFER_SIZE 16
  1778. #else
  1779. #define BLOCK_BUFFER_SIZE 16
  1780. #endif
  1781. // @section serial
  1782. // The ASCII buffer for serial input
  1783. #define MAX_CMD_SIZE 96
  1784. #define BUFSIZE 4
  1785. // Transmission to Host Buffer Size
  1786. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  1787. // To buffer a simple "ok" you need 4 bytes.
  1788. // For ADVANCED_OK (M105) you need 32 bytes.
  1789. // For debug-echo: 128 bytes for the optimal speed.
  1790. // Other output doesn't need to be that speedy.
  1791. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  1792. #define TX_BUFFER_SIZE 0
  1793. // Host Receive Buffer Size
  1794. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  1795. // To use flow control, set this buffer size to at least 1024 bytes.
  1796. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  1797. //#define RX_BUFFER_SIZE 1024
  1798. #if RX_BUFFER_SIZE >= 1024
  1799. // Enable to have the controller send XON/XOFF control characters to
  1800. // the host to signal the RX buffer is becoming full.
  1801. //#define SERIAL_XON_XOFF
  1802. #endif
  1803. // Add M575 G-code to change the baud rate
  1804. //#define BAUD_RATE_GCODE
  1805. #if ENABLED(SDSUPPORT)
  1806. // Enable this option to collect and display the maximum
  1807. // RX queue usage after transferring a file to SD.
  1808. //#define SERIAL_STATS_MAX_RX_QUEUED
  1809. // Enable this option to collect and display the number
  1810. // of dropped bytes after a file transfer to SD.
  1811. //#define SERIAL_STATS_DROPPED_RX
  1812. #endif
  1813. // Monitor RX buffer usage
  1814. // Dump an error to the serial port if the serial receive buffer overflows.
  1815. // If you see these errors, increase the RX_BUFFER_SIZE value.
  1816. // Not supported on all platforms.
  1817. //#define RX_BUFFER_MONITOR
  1818. /**
  1819. * Emergency Command Parser
  1820. *
  1821. * Add a low-level parser to intercept certain commands as they
  1822. * enter the serial receive buffer, so they cannot be blocked.
  1823. * Currently handles M108, M112, M410, M876
  1824. * NOTE: Not yet implemented for all platforms.
  1825. */
  1826. //#define EMERGENCY_PARSER
  1827. // Bad Serial-connections can miss a received command by sending an 'ok'
  1828. // Therefore some clients abort after 30 seconds in a timeout.
  1829. // Some other clients start sending commands while receiving a 'wait'.
  1830. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  1831. //#define NO_TIMEOUTS 1000 // Milliseconds
  1832. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  1833. //#define ADVANCED_OK
  1834. // Printrun may have trouble receiving long strings all at once.
  1835. // This option inserts short delays between lines of serial output.
  1836. #define SERIAL_OVERRUN_PROTECTION
  1837. // For serial echo, the number of digits after the decimal point
  1838. //#define SERIAL_FLOAT_PRECISION 4
  1839. // @section extras
  1840. /**
  1841. * Extra Fan Speed
  1842. * Adds a secondary fan speed for each print-cooling fan.
  1843. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  1844. * 'M106 P<fan> T2' : Use the set secondary speed
  1845. * 'M106 P<fan> T1' : Restore the previous fan speed
  1846. */
  1847. //#define EXTRA_FAN_SPEED
  1848. /**
  1849. * Firmware-based and LCD-controlled retract
  1850. *
  1851. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  1852. * Use M207 and M208 to define parameters for retract / recover.
  1853. *
  1854. * Use M209 to enable or disable auto-retract.
  1855. * With auto-retract enabled, all G1 E moves within the set range
  1856. * will be converted to firmware-based retract/recover moves.
  1857. *
  1858. * Be sure to turn off auto-retract during filament change.
  1859. *
  1860. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  1861. */
  1862. //#define FWRETRACT
  1863. #if ENABLED(FWRETRACT)
  1864. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  1865. #if ENABLED(FWRETRACT_AUTORETRACT)
  1866. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  1867. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  1868. #endif
  1869. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  1870. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  1871. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  1872. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  1873. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  1874. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  1875. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  1876. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  1877. #if ENABLED(MIXING_EXTRUDER)
  1878. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  1879. #endif
  1880. #endif
  1881. /**
  1882. * Universal tool change settings.
  1883. * Applies to all types of extruders except where explicitly noted.
  1884. */
  1885. #if HAS_MULTI_EXTRUDER
  1886. // Z raise distance for tool-change, as needed for some extruders
  1887. #define TOOLCHANGE_ZRAISE 2 // (mm)
  1888. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  1889. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  1890. #if ENABLED(TOOLCHANGE_NO_RETURN)
  1891. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  1892. #endif
  1893. /**
  1894. * Retract and prime filament on tool-change to reduce
  1895. * ooze and stringing and to get cleaner transitions.
  1896. */
  1897. //#define TOOLCHANGE_FILAMENT_SWAP
  1898. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  1899. // Load / Unload
  1900. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  1901. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart, fine tune by LCD/Gcode)
  1902. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  1903. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  1904. // Longer prime to clean out a SINGLENOZZLE
  1905. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  1906. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  1907. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm/min) Retract before cooling for less stringing, better wipe, etc.
  1908. // Cool after prime to reduce stringing
  1909. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  1910. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  1911. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  1912. // Swap uninitialized extruder with TOOLCHANGE_FS_PRIME_SPEED for all lengths (recover + prime)
  1913. // (May break filament if not retracted beforehand.)
  1914. //#define TOOLCHANGE_FS_INIT_BEFORE_SWAP
  1915. // Prime on the first T0 (If other, TOOLCHANGE_FS_INIT_BEFORE_SWAP applied)
  1916. // Enable it (M217 V[0/1]) before printing, to avoid unwanted priming on host connect
  1917. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  1918. /**
  1919. * Tool Change Migration
  1920. * This feature provides G-code and LCD options to switch tools mid-print.
  1921. * All applicable tool properties are migrated so the print can continue.
  1922. * Tools must be closely matching and other restrictions may apply.
  1923. * Useful to:
  1924. * - Change filament color without interruption
  1925. * - Switch spools automatically on filament runout
  1926. * - Switch to a different nozzle on an extruder jam
  1927. */
  1928. #define TOOLCHANGE_MIGRATION_FEATURE
  1929. #endif
  1930. /**
  1931. * Position to park head during tool change.
  1932. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  1933. */
  1934. //#define TOOLCHANGE_PARK
  1935. #if ENABLED(TOOLCHANGE_PARK)
  1936. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  1937. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  1938. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  1939. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  1940. #endif
  1941. #endif // HAS_MULTI_EXTRUDER
  1942. /**
  1943. * Advanced Pause
  1944. * Experimental feature for filament change support and for parking the nozzle when paused.
  1945. * Adds the GCode M600 for initiating filament change.
  1946. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  1947. *
  1948. * Requires an LCD display.
  1949. * Requires NOZZLE_PARK_FEATURE.
  1950. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  1951. */
  1952. //#define ADVANCED_PAUSE_FEATURE
  1953. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  1954. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  1955. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  1956. // This short retract is done immediately, before parking the nozzle.
  1957. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  1958. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1959. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
  1960. // For Bowden, the full length of the tube and nozzle.
  1961. // For direct drive, the full length of the nozzle.
  1962. // Set to 0 for manual unloading.
  1963. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  1964. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  1965. // 0 to disable start loading and skip to fast load only
  1966. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  1967. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1968. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  1969. // For Bowden, the full length of the tube and nozzle.
  1970. // For direct drive, the full length of the nozzle.
  1971. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  1972. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  1973. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  1974. // Set to 0 for manual extrusion.
  1975. // Filament can be extruded repeatedly from the Filament Change menu
  1976. // until extrusion is consistent, and to purge old filament.
  1977. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  1978. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  1979. // Filament Unload does a Retract, Delay, and Purge first:
  1980. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  1981. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  1982. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  1983. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  1984. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  1985. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  1986. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  1987. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  1988. //#define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  1989. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  1990. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  1991. #endif
  1992. // @section tmc
  1993. /**
  1994. * TMC26X Stepper Driver options
  1995. *
  1996. * The TMC26XStepper library is required for this stepper driver.
  1997. * https://github.com/trinamic/TMC26XStepper
  1998. */
  1999. #if HAS_DRIVER(TMC26X)
  2000. #if AXIS_DRIVER_TYPE_X(TMC26X)
  2001. #define X_MAX_CURRENT 1000 // (mA)
  2002. #define X_SENSE_RESISTOR 91 // (mOhms)
  2003. #define X_MICROSTEPS 16 // Number of microsteps
  2004. #endif
  2005. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2006. #define X2_MAX_CURRENT 1000
  2007. #define X2_SENSE_RESISTOR 91
  2008. #define X2_MICROSTEPS X_MICROSTEPS
  2009. #endif
  2010. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2011. #define Y_MAX_CURRENT 1000
  2012. #define Y_SENSE_RESISTOR 91
  2013. #define Y_MICROSTEPS 16
  2014. #endif
  2015. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2016. #define Y2_MAX_CURRENT 1000
  2017. #define Y2_SENSE_RESISTOR 91
  2018. #define Y2_MICROSTEPS Y_MICROSTEPS
  2019. #endif
  2020. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2021. #define Z_MAX_CURRENT 1000
  2022. #define Z_SENSE_RESISTOR 91
  2023. #define Z_MICROSTEPS 16
  2024. #endif
  2025. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2026. #define Z2_MAX_CURRENT 1000
  2027. #define Z2_SENSE_RESISTOR 91
  2028. #define Z2_MICROSTEPS Z_MICROSTEPS
  2029. #endif
  2030. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2031. #define Z3_MAX_CURRENT 1000
  2032. #define Z3_SENSE_RESISTOR 91
  2033. #define Z3_MICROSTEPS Z_MICROSTEPS
  2034. #endif
  2035. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2036. #define Z4_MAX_CURRENT 1000
  2037. #define Z4_SENSE_RESISTOR 91
  2038. #define Z4_MICROSTEPS Z_MICROSTEPS
  2039. #endif
  2040. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2041. #define E0_MAX_CURRENT 1000
  2042. #define E0_SENSE_RESISTOR 91
  2043. #define E0_MICROSTEPS 16
  2044. #endif
  2045. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2046. #define E1_MAX_CURRENT 1000
  2047. #define E1_SENSE_RESISTOR 91
  2048. #define E1_MICROSTEPS E0_MICROSTEPS
  2049. #endif
  2050. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2051. #define E2_MAX_CURRENT 1000
  2052. #define E2_SENSE_RESISTOR 91
  2053. #define E2_MICROSTEPS E0_MICROSTEPS
  2054. #endif
  2055. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2056. #define E3_MAX_CURRENT 1000
  2057. #define E3_SENSE_RESISTOR 91
  2058. #define E3_MICROSTEPS E0_MICROSTEPS
  2059. #endif
  2060. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2061. #define E4_MAX_CURRENT 1000
  2062. #define E4_SENSE_RESISTOR 91
  2063. #define E4_MICROSTEPS E0_MICROSTEPS
  2064. #endif
  2065. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2066. #define E5_MAX_CURRENT 1000
  2067. #define E5_SENSE_RESISTOR 91
  2068. #define E5_MICROSTEPS E0_MICROSTEPS
  2069. #endif
  2070. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2071. #define E6_MAX_CURRENT 1000
  2072. #define E6_SENSE_RESISTOR 91
  2073. #define E6_MICROSTEPS E0_MICROSTEPS
  2074. #endif
  2075. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2076. #define E7_MAX_CURRENT 1000
  2077. #define E7_SENSE_RESISTOR 91
  2078. #define E7_MICROSTEPS E0_MICROSTEPS
  2079. #endif
  2080. #endif // TMC26X
  2081. // @section tmc_smart
  2082. /**
  2083. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2084. * connect your SPI pins to the hardware SPI interface on your board and define
  2085. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2086. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2087. * You may also use software SPI if you wish to use general purpose IO pins.
  2088. *
  2089. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2090. * to the driver side PDN_UART pin with a 1K resistor.
  2091. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2092. * a resistor.
  2093. * The drivers can also be used with hardware serial.
  2094. *
  2095. * TMCStepper library is required to use TMC stepper drivers.
  2096. * https://github.com/teemuatlut/TMCStepper
  2097. */
  2098. #if HAS_TRINAMIC_CONFIG
  2099. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2100. /**
  2101. * Interpolate microsteps to 256
  2102. * Override for each driver with <driver>_INTERPOLATE settings below
  2103. */
  2104. #define INTERPOLATE true
  2105. #if AXIS_IS_TMC(X)
  2106. #define X_CURRENT 800 // (mA) RMS current. Multiply by 1.414 for peak current.
  2107. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing
  2108. #define X_MICROSTEPS 16 // 0..256
  2109. #define X_RSENSE 0.11
  2110. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2111. //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  2112. #endif
  2113. #if AXIS_IS_TMC(X2)
  2114. #define X2_CURRENT 800
  2115. #define X2_CURRENT_HOME X2_CURRENT
  2116. #define X2_MICROSTEPS X_MICROSTEPS
  2117. #define X2_RSENSE 0.11
  2118. #define X2_CHAIN_POS -1
  2119. //#define X2_INTERPOLATE true
  2120. #endif
  2121. #if AXIS_IS_TMC(Y)
  2122. #define Y_CURRENT 800
  2123. #define Y_CURRENT_HOME Y_CURRENT
  2124. #define Y_MICROSTEPS 16
  2125. #define Y_RSENSE 0.11
  2126. #define Y_CHAIN_POS -1
  2127. //#define Y_INTERPOLATE true
  2128. #endif
  2129. #if AXIS_IS_TMC(Y2)
  2130. #define Y2_CURRENT 800
  2131. #define Y2_CURRENT_HOME Y2_CURRENT
  2132. #define Y2_MICROSTEPS Y_MICROSTEPS
  2133. #define Y2_RSENSE 0.11
  2134. #define Y2_CHAIN_POS -1
  2135. //#define Y2_INTERPOLATE true
  2136. #endif
  2137. #if AXIS_IS_TMC(Z)
  2138. #define Z_CURRENT 800
  2139. #define Z_CURRENT_HOME Z_CURRENT
  2140. #define Z_MICROSTEPS 16
  2141. #define Z_RSENSE 0.11
  2142. #define Z_CHAIN_POS -1
  2143. //#define Z_INTERPOLATE true
  2144. #endif
  2145. #if AXIS_IS_TMC(Z2)
  2146. #define Z2_CURRENT 800
  2147. #define Z2_CURRENT_HOME Z2_CURRENT
  2148. #define Z2_MICROSTEPS Z_MICROSTEPS
  2149. #define Z2_RSENSE 0.11
  2150. #define Z2_CHAIN_POS -1
  2151. //#define Z2_INTERPOLATE true
  2152. #endif
  2153. #if AXIS_IS_TMC(Z3)
  2154. #define Z3_CURRENT 800
  2155. #define Z3_CURRENT_HOME Z3_CURRENT
  2156. #define Z3_MICROSTEPS Z_MICROSTEPS
  2157. #define Z3_RSENSE 0.11
  2158. #define Z3_CHAIN_POS -1
  2159. //#define Z3_INTERPOLATE true
  2160. #endif
  2161. #if AXIS_IS_TMC(Z4)
  2162. #define Z4_CURRENT 800
  2163. #define Z4_CURRENT_HOME Z4_CURRENT
  2164. #define Z4_MICROSTEPS Z_MICROSTEPS
  2165. #define Z4_RSENSE 0.11
  2166. #define Z4_CHAIN_POS -1
  2167. //#define Z4_INTERPOLATE true
  2168. #endif
  2169. #if AXIS_IS_TMC(E0)
  2170. #define E0_CURRENT 800
  2171. #define E0_MICROSTEPS 16
  2172. #define E0_RSENSE 0.11
  2173. #define E0_CHAIN_POS -1
  2174. //#define E0_INTERPOLATE true
  2175. #endif
  2176. #if AXIS_IS_TMC(E1)
  2177. #define E1_CURRENT 800
  2178. #define E1_MICROSTEPS E0_MICROSTEPS
  2179. #define E1_RSENSE 0.11
  2180. #define E1_CHAIN_POS -1
  2181. //#define E1_INTERPOLATE true
  2182. #endif
  2183. #if AXIS_IS_TMC(E2)
  2184. #define E2_CURRENT 800
  2185. #define E2_MICROSTEPS E0_MICROSTEPS
  2186. #define E2_RSENSE 0.11
  2187. #define E2_CHAIN_POS -1
  2188. //#define E2_INTERPOLATE true
  2189. #endif
  2190. #if AXIS_IS_TMC(E3)
  2191. #define E3_CURRENT 800
  2192. #define E3_MICROSTEPS E0_MICROSTEPS
  2193. #define E3_RSENSE 0.11
  2194. #define E3_CHAIN_POS -1
  2195. //#define E3_INTERPOLATE true
  2196. #endif
  2197. #if AXIS_IS_TMC(E4)
  2198. #define E4_CURRENT 800
  2199. #define E4_MICROSTEPS E0_MICROSTEPS
  2200. #define E4_RSENSE 0.11
  2201. #define E4_CHAIN_POS -1
  2202. //#define E4_INTERPOLATE true
  2203. #endif
  2204. #if AXIS_IS_TMC(E5)
  2205. #define E5_CURRENT 800
  2206. #define E5_MICROSTEPS E0_MICROSTEPS
  2207. #define E5_RSENSE 0.11
  2208. #define E5_CHAIN_POS -1
  2209. //#define E5_INTERPOLATE true
  2210. #endif
  2211. #if AXIS_IS_TMC(E6)
  2212. #define E6_CURRENT 800
  2213. #define E6_MICROSTEPS E0_MICROSTEPS
  2214. #define E6_RSENSE 0.11
  2215. #define E6_CHAIN_POS -1
  2216. //#define E6_INTERPOLATE true
  2217. #endif
  2218. #if AXIS_IS_TMC(E7)
  2219. #define E7_CURRENT 800
  2220. #define E7_MICROSTEPS E0_MICROSTEPS
  2221. #define E7_RSENSE 0.11
  2222. #define E7_CHAIN_POS -1
  2223. //#define E7_INTERPOLATE true
  2224. #endif
  2225. /**
  2226. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  2227. * The default pins can be found in your board's pins file.
  2228. */
  2229. //#define X_CS_PIN -1
  2230. //#define Y_CS_PIN -1
  2231. //#define Z_CS_PIN -1
  2232. //#define X2_CS_PIN -1
  2233. //#define Y2_CS_PIN -1
  2234. //#define Z2_CS_PIN -1
  2235. //#define Z3_CS_PIN -1
  2236. //#define E0_CS_PIN -1
  2237. //#define E1_CS_PIN -1
  2238. //#define E2_CS_PIN -1
  2239. //#define E3_CS_PIN -1
  2240. //#define E4_CS_PIN -1
  2241. //#define E5_CS_PIN -1
  2242. //#define E6_CS_PIN -1
  2243. //#define E7_CS_PIN -1
  2244. /**
  2245. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2246. * The default SW SPI pins are defined the respective pins files,
  2247. * but you can override or define them here.
  2248. */
  2249. //#define TMC_USE_SW_SPI
  2250. //#define TMC_SW_MOSI -1
  2251. //#define TMC_SW_MISO -1
  2252. //#define TMC_SW_SCK -1
  2253. /**
  2254. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2255. * Set the address using jumpers on pins MS1 and MS2.
  2256. * Address | MS1 | MS2
  2257. * 0 | LOW | LOW
  2258. * 1 | HIGH | LOW
  2259. * 2 | LOW | HIGH
  2260. * 3 | HIGH | HIGH
  2261. *
  2262. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2263. * on the same serial port, either here or in your board's pins file.
  2264. */
  2265. //#define X_SLAVE_ADDRESS 0
  2266. //#define Y_SLAVE_ADDRESS 0
  2267. //#define Z_SLAVE_ADDRESS 0
  2268. //#define X2_SLAVE_ADDRESS 0
  2269. //#define Y2_SLAVE_ADDRESS 0
  2270. //#define Z2_SLAVE_ADDRESS 0
  2271. //#define Z3_SLAVE_ADDRESS 0
  2272. //#define Z4_SLAVE_ADDRESS 0
  2273. //#define E0_SLAVE_ADDRESS 0
  2274. //#define E1_SLAVE_ADDRESS 0
  2275. //#define E2_SLAVE_ADDRESS 0
  2276. //#define E3_SLAVE_ADDRESS 0
  2277. //#define E4_SLAVE_ADDRESS 0
  2278. //#define E5_SLAVE_ADDRESS 0
  2279. //#define E6_SLAVE_ADDRESS 0
  2280. //#define E7_SLAVE_ADDRESS 0
  2281. /**
  2282. * Software enable
  2283. *
  2284. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2285. * function through a communication line such as SPI or UART.
  2286. */
  2287. //#define SOFTWARE_DRIVER_ENABLE
  2288. /**
  2289. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2290. * Use Trinamic's ultra quiet stepping mode.
  2291. * When disabled, Marlin will use spreadCycle stepping mode.
  2292. */
  2293. #define STEALTHCHOP_XY
  2294. #define STEALTHCHOP_Z
  2295. #define STEALTHCHOP_E
  2296. /**
  2297. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2298. * or with the help of an example included in the library.
  2299. * Provided parameter sets are
  2300. * CHOPPER_DEFAULT_12V
  2301. * CHOPPER_DEFAULT_19V
  2302. * CHOPPER_DEFAULT_24V
  2303. * CHOPPER_DEFAULT_36V
  2304. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  2305. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  2306. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  2307. *
  2308. * Define your own with:
  2309. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2310. */
  2311. #define CHOPPER_TIMING CHOPPER_DEFAULT_12V // All axes (override below)
  2312. //#define CHOPPER_TIMING_X CHOPPER_DEFAULT_12V // For X Axes (override below)
  2313. //#define CHOPPER_TIMING_X2 CHOPPER_DEFAULT_12V
  2314. //#define CHOPPER_TIMING_Y CHOPPER_DEFAULT_12V // For Y Axes (override below)
  2315. //#define CHOPPER_TIMING_Y2 CHOPPER_DEFAULT_12V
  2316. //#define CHOPPER_TIMING_Z CHOPPER_DEFAULT_12V // For Z Axes (override below)
  2317. //#define CHOPPER_TIMING_Z2 CHOPPER_DEFAULT_12V
  2318. //#define CHOPPER_TIMING_Z3 CHOPPER_DEFAULT_12V
  2319. //#define CHOPPER_TIMING_Z4 CHOPPER_DEFAULT_12V
  2320. //#define CHOPPER_TIMING_E CHOPPER_DEFAULT_12V // For Extruders (override below)
  2321. //#define CHOPPER_TIMING_E1 CHOPPER_DEFAULT_12V
  2322. //#define CHOPPER_TIMING_E2 CHOPPER_DEFAULT_12V
  2323. //#define CHOPPER_TIMING_E3 CHOPPER_DEFAULT_12V
  2324. //#define CHOPPER_TIMING_E4 CHOPPER_DEFAULT_12V
  2325. //#define CHOPPER_TIMING_E5 CHOPPER_DEFAULT_12V
  2326. //#define CHOPPER_TIMING_E6 CHOPPER_DEFAULT_12V
  2327. //#define CHOPPER_TIMING_E7 CHOPPER_DEFAULT_12V
  2328. /**
  2329. * Monitor Trinamic drivers
  2330. * for error conditions like overtemperature and short to ground.
  2331. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  2332. * Other detected conditions can be used to stop the current print.
  2333. * Relevant G-codes:
  2334. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2335. * M911 - Report stepper driver overtemperature pre-warn condition.
  2336. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2337. * M122 - Report driver parameters (Requires TMC_DEBUG)
  2338. */
  2339. //#define MONITOR_DRIVER_STATUS
  2340. #if ENABLED(MONITOR_DRIVER_STATUS)
  2341. #define CURRENT_STEP_DOWN 50 // [mA]
  2342. #define REPORT_CURRENT_CHANGE
  2343. #define STOP_ON_ERROR
  2344. #endif
  2345. /**
  2346. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2347. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2348. * This mode allows for faster movements at the expense of higher noise levels.
  2349. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2350. * M913 X/Y/Z/E to live tune the setting
  2351. */
  2352. //#define HYBRID_THRESHOLD
  2353. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  2354. #define X2_HYBRID_THRESHOLD 100
  2355. #define Y_HYBRID_THRESHOLD 100
  2356. #define Y2_HYBRID_THRESHOLD 100
  2357. #define Z_HYBRID_THRESHOLD 3
  2358. #define Z2_HYBRID_THRESHOLD 3
  2359. #define Z3_HYBRID_THRESHOLD 3
  2360. #define Z4_HYBRID_THRESHOLD 3
  2361. #define E0_HYBRID_THRESHOLD 30
  2362. #define E1_HYBRID_THRESHOLD 30
  2363. #define E2_HYBRID_THRESHOLD 30
  2364. #define E3_HYBRID_THRESHOLD 30
  2365. #define E4_HYBRID_THRESHOLD 30
  2366. #define E5_HYBRID_THRESHOLD 30
  2367. #define E6_HYBRID_THRESHOLD 30
  2368. #define E7_HYBRID_THRESHOLD 30
  2369. /**
  2370. * Use StallGuard to home / probe X, Y, Z.
  2371. *
  2372. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2373. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2374. * X, Y, and Z homing will always be done in spreadCycle mode.
  2375. *
  2376. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2377. * Use M914 X Y Z to set the stall threshold at runtime:
  2378. *
  2379. * Sensitivity TMC2209 Others
  2380. * HIGHEST 255 -64 (Too sensitive => False positive)
  2381. * LOWEST 0 63 (Too insensitive => No trigger)
  2382. *
  2383. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  2384. *
  2385. * SPI_ENDSTOPS *** Beta feature! *** TMC2130 Only ***
  2386. * Poll the driver through SPI to determine load when homing.
  2387. * Removes the need for a wire from DIAG1 to an endstop pin.
  2388. *
  2389. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2390. * homing and adds a guard period for endstop triggering.
  2391. *
  2392. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  2393. */
  2394. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  2395. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2396. // TMC2209: 0...255. TMC2130: -64...63
  2397. #define X_STALL_SENSITIVITY 8
  2398. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2399. #define Y_STALL_SENSITIVITY 8
  2400. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  2401. //#define Z_STALL_SENSITIVITY 8
  2402. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2403. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2404. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2405. //#define SPI_ENDSTOPS // TMC2130 only
  2406. //#define IMPROVE_HOMING_RELIABILITY
  2407. #endif
  2408. /**
  2409. * TMC Homing stepper phase.
  2410. *
  2411. * Improve homing repeatability by homing to stepper coil's nearest absolute
  2412. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  2413. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  2414. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  2415. *
  2416. * Values from 0..1023, -1 to disable homing phase for that axis.
  2417. */
  2418. //#define TMC_HOME_PHASE { 896, 896, 896 }
  2419. /**
  2420. * Beta feature!
  2421. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  2422. */
  2423. //#define SQUARE_WAVE_STEPPING
  2424. /**
  2425. * Enable M122 debugging command for TMC stepper drivers.
  2426. * M122 S0/1 will enable continous reporting.
  2427. */
  2428. //#define TMC_DEBUG
  2429. /**
  2430. * You can set your own advanced settings by filling in predefined functions.
  2431. * A list of available functions can be found on the library github page
  2432. * https://github.com/teemuatlut/TMCStepper
  2433. *
  2434. * Example:
  2435. * #define TMC_ADV() { \
  2436. * stepperX.diag0_otpw(1); \
  2437. * stepperY.intpol(0); \
  2438. * }
  2439. */
  2440. #define TMC_ADV() { }
  2441. #endif // HAS_TRINAMIC_CONFIG
  2442. // @section L64XX
  2443. /**
  2444. * L64XX Stepper Driver options
  2445. *
  2446. * Arduino-L6470 library (0.8.0 or higher) is required.
  2447. * https://github.com/ameyer/Arduino-L6470
  2448. *
  2449. * Requires the following to be defined in your pins_YOUR_BOARD file
  2450. * L6470_CHAIN_SCK_PIN
  2451. * L6470_CHAIN_MISO_PIN
  2452. * L6470_CHAIN_MOSI_PIN
  2453. * L6470_CHAIN_SS_PIN
  2454. * ENABLE_RESET_L64XX_CHIPS(Q) where Q is 1 to enable and 0 to reset
  2455. */
  2456. #if HAS_L64XX
  2457. //#define L6470_CHITCHAT // Display additional status info
  2458. #if AXIS_IS_L64XX(X)
  2459. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  2460. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current
  2461. // L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  2462. // POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  2463. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  2464. // L6470 & L6474 - VALID: 31.25 * (1-128) - 4A max - rounds down
  2465. // POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  2466. // L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  2467. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  2468. #define X_CHAIN_POS -1 // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  2469. #define X_SLEW_RATE 1 // 0-3, Slew 0 is slowest, 3 is fastest
  2470. #endif
  2471. #if AXIS_IS_L64XX(X2)
  2472. #define X2_MICROSTEPS X_MICROSTEPS
  2473. #define X2_OVERCURRENT 2000
  2474. #define X2_STALLCURRENT 1500
  2475. #define X2_MAX_VOLTAGE 127
  2476. #define X2_CHAIN_POS -1
  2477. #define X2_SLEW_RATE 1
  2478. #endif
  2479. #if AXIS_IS_L64XX(Y)
  2480. #define Y_MICROSTEPS 128
  2481. #define Y_OVERCURRENT 2000
  2482. #define Y_STALLCURRENT 1500
  2483. #define Y_MAX_VOLTAGE 127
  2484. #define Y_CHAIN_POS -1
  2485. #define Y_SLEW_RATE 1
  2486. #endif
  2487. #if AXIS_IS_L64XX(Y2)
  2488. #define Y2_MICROSTEPS Y_MICROSTEPS
  2489. #define Y2_OVERCURRENT 2000
  2490. #define Y2_STALLCURRENT 1500
  2491. #define Y2_MAX_VOLTAGE 127
  2492. #define Y2_CHAIN_POS -1
  2493. #define Y2_SLEW_RATE 1
  2494. #endif
  2495. #if AXIS_IS_L64XX(Z)
  2496. #define Z_MICROSTEPS 128
  2497. #define Z_OVERCURRENT 2000
  2498. #define Z_STALLCURRENT 1500
  2499. #define Z_MAX_VOLTAGE 127
  2500. #define Z_CHAIN_POS -1
  2501. #define Z_SLEW_RATE 1
  2502. #endif
  2503. #if AXIS_IS_L64XX(Z2)
  2504. #define Z2_MICROSTEPS Z_MICROSTEPS
  2505. #define Z2_OVERCURRENT 2000
  2506. #define Z2_STALLCURRENT 1500
  2507. #define Z2_MAX_VOLTAGE 127
  2508. #define Z2_CHAIN_POS -1
  2509. #define Z2_SLEW_RATE 1
  2510. #endif
  2511. #if AXIS_IS_L64XX(Z3)
  2512. #define Z3_MICROSTEPS Z_MICROSTEPS
  2513. #define Z3_OVERCURRENT 2000
  2514. #define Z3_STALLCURRENT 1500
  2515. #define Z3_MAX_VOLTAGE 127
  2516. #define Z3_CHAIN_POS -1
  2517. #define Z3_SLEW_RATE 1
  2518. #endif
  2519. #if AXIS_IS_L64XX(Z4)
  2520. #define Z4_MICROSTEPS Z_MICROSTEPS
  2521. #define Z4_OVERCURRENT 2000
  2522. #define Z4_STALLCURRENT 1500
  2523. #define Z4_MAX_VOLTAGE 127
  2524. #define Z4_CHAIN_POS -1
  2525. #define Z4_SLEW_RATE 1
  2526. #endif
  2527. #if AXIS_IS_L64XX(E0)
  2528. #define E0_MICROSTEPS 128
  2529. #define E0_OVERCURRENT 2000
  2530. #define E0_STALLCURRENT 1500
  2531. #define E0_MAX_VOLTAGE 127
  2532. #define E0_CHAIN_POS -1
  2533. #define E0_SLEW_RATE 1
  2534. #endif
  2535. #if AXIS_IS_L64XX(E1)
  2536. #define E1_MICROSTEPS E0_MICROSTEPS
  2537. #define E1_OVERCURRENT 2000
  2538. #define E1_STALLCURRENT 1500
  2539. #define E1_MAX_VOLTAGE 127
  2540. #define E1_CHAIN_POS -1
  2541. #define E1_SLEW_RATE 1
  2542. #endif
  2543. #if AXIS_IS_L64XX(E2)
  2544. #define E2_MICROSTEPS E0_MICROSTEPS
  2545. #define E2_OVERCURRENT 2000
  2546. #define E2_STALLCURRENT 1500
  2547. #define E2_MAX_VOLTAGE 127
  2548. #define E2_CHAIN_POS -1
  2549. #define E2_SLEW_RATE 1
  2550. #endif
  2551. #if AXIS_IS_L64XX(E3)
  2552. #define E3_MICROSTEPS E0_MICROSTEPS
  2553. #define E3_OVERCURRENT 2000
  2554. #define E3_STALLCURRENT 1500
  2555. #define E3_MAX_VOLTAGE 127
  2556. #define E3_CHAIN_POS -1
  2557. #define E3_SLEW_RATE 1
  2558. #endif
  2559. #if AXIS_IS_L64XX(E4)
  2560. #define E4_MICROSTEPS E0_MICROSTEPS
  2561. #define E4_OVERCURRENT 2000
  2562. #define E4_STALLCURRENT 1500
  2563. #define E4_MAX_VOLTAGE 127
  2564. #define E4_CHAIN_POS -1
  2565. #define E4_SLEW_RATE 1
  2566. #endif
  2567. #if AXIS_IS_L64XX(E5)
  2568. #define E5_MICROSTEPS E0_MICROSTEPS
  2569. #define E5_OVERCURRENT 2000
  2570. #define E5_STALLCURRENT 1500
  2571. #define E5_MAX_VOLTAGE 127
  2572. #define E5_CHAIN_POS -1
  2573. #define E5_SLEW_RATE 1
  2574. #endif
  2575. #if AXIS_IS_L64XX(E6)
  2576. #define E6_MICROSTEPS E0_MICROSTEPS
  2577. #define E6_OVERCURRENT 2000
  2578. #define E6_STALLCURRENT 1500
  2579. #define E6_MAX_VOLTAGE 127
  2580. #define E6_CHAIN_POS -1
  2581. #define E6_SLEW_RATE 1
  2582. #endif
  2583. #if AXIS_IS_L64XX(E7)
  2584. #define E7_MICROSTEPS E0_MICROSTEPS
  2585. #define E7_OVERCURRENT 2000
  2586. #define E7_STALLCURRENT 1500
  2587. #define E7_MAX_VOLTAGE 127
  2588. #define E7_CHAIN_POS -1
  2589. #define E7_SLEW_RATE 1
  2590. #endif
  2591. /**
  2592. * Monitor L6470 drivers for error conditions like over temperature and over current.
  2593. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  2594. * Other detected conditions can be used to stop the current print.
  2595. * Relevant G-codes:
  2596. * 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.
  2597. * I not present or I0 or I1 - X, Y, Z or E0
  2598. * I2 - X2, Y2, Z2 or E1
  2599. * I3 - Z3 or E3
  2600. * I4 - Z4 or E4
  2601. * I5 - E5
  2602. * M916 - Increase drive level until get thermal warning
  2603. * M917 - Find minimum current thresholds
  2604. * M918 - Increase speed until max or error
  2605. * M122 S0/1 - Report driver parameters
  2606. */
  2607. //#define MONITOR_L6470_DRIVER_STATUS
  2608. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  2609. #define KVAL_HOLD_STEP_DOWN 1
  2610. //#define L6470_STOP_ON_ERROR
  2611. #endif
  2612. #endif // HAS_L64XX
  2613. // @section i2cbus
  2614. //
  2615. // I2C Master ID for LPC176x LCD and Digital Current control
  2616. // Does not apply to other peripherals based on the Wire library.
  2617. //
  2618. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  2619. /**
  2620. * TWI/I2C BUS
  2621. *
  2622. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  2623. * machines. Enabling this will allow you to send and receive I2C data from slave
  2624. * devices on the bus.
  2625. *
  2626. * ; Example #1
  2627. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  2628. * ; It uses multiple M260 commands with one B<base 10> arg
  2629. * M260 A99 ; Target slave address
  2630. * M260 B77 ; M
  2631. * M260 B97 ; a
  2632. * M260 B114 ; r
  2633. * M260 B108 ; l
  2634. * M260 B105 ; i
  2635. * M260 B110 ; n
  2636. * M260 S1 ; Send the current buffer
  2637. *
  2638. * ; Example #2
  2639. * ; Request 6 bytes from slave device with address 0x63 (99)
  2640. * M261 A99 B5
  2641. *
  2642. * ; Example #3
  2643. * ; Example serial output of a M261 request
  2644. * echo:i2c-reply: from:99 bytes:5 data:hello
  2645. */
  2646. //#define EXPERIMENTAL_I2CBUS
  2647. #if ENABLED(EXPERIMENTAL_I2CBUS)
  2648. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  2649. #endif
  2650. // @section extras
  2651. /**
  2652. * Photo G-code
  2653. * Add the M240 G-code to take a photo.
  2654. * The photo can be triggered by a digital pin or a physical movement.
  2655. */
  2656. //#define PHOTO_GCODE
  2657. #if ENABLED(PHOTO_GCODE)
  2658. // A position to move to (and raise Z) before taking the photo
  2659. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  2660. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  2661. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  2662. // Canon RC-1 or homebrew digital camera trigger
  2663. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  2664. //#define PHOTOGRAPH_PIN 23
  2665. // Canon Hack Development Kit
  2666. // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  2667. //#define CHDK_PIN 4
  2668. // Optional second move with delay to trigger the camera shutter
  2669. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  2670. // Duration to hold the switch or keep CHDK_PIN high
  2671. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  2672. /**
  2673. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  2674. * Pin must be running at 48.4kHz.
  2675. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  2676. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  2677. *
  2678. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  2679. * IR Wiring: https://git.io/JvJf7
  2680. */
  2681. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  2682. #ifdef PHOTO_PULSES_US
  2683. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  2684. #endif
  2685. #endif
  2686. /**
  2687. * Spindle & Laser control
  2688. *
  2689. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  2690. * to set spindle speed, spindle direction, and laser power.
  2691. *
  2692. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  2693. * Marlin can be used to turn the spindle on and off. It can also be used to set
  2694. * the spindle speed from 5,000 to 30,000 RPM.
  2695. *
  2696. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  2697. * hardware PWM pin for the speed control and a pin for the rotation direction.
  2698. *
  2699. * See https://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  2700. */
  2701. //#define SPINDLE_FEATURE
  2702. //#define LASER_FEATURE
  2703. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  2704. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if the on/off function is active HIGH
  2705. #define SPINDLE_LASER_PWM true // Set to "true" if your controller supports setting the speed/power
  2706. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  2707. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR and LPC)
  2708. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  2709. #ifdef SPINDLE_SERVO
  2710. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  2711. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  2712. #endif
  2713. /**
  2714. * Speed / Power can be set ('M3 S') and displayed in terms of:
  2715. * - PWM255 (S0 - S255)
  2716. * - PERCENT (S0 - S100)
  2717. * - RPM (S0 - S50000) Best for use with a spindle
  2718. * - SERVO (S0 - S180)
  2719. */
  2720. #define CUTTER_POWER_UNIT PWM255
  2721. /**
  2722. * Relative Cutter Power
  2723. * Normally, 'M3 O<power>' sets
  2724. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  2725. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  2726. * instead of normal range (0 to SPEED_POWER_MAX).
  2727. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  2728. */
  2729. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  2730. #if ENABLED(SPINDLE_FEATURE)
  2731. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  2732. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  2733. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  2734. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2735. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  2736. /**
  2737. * M3/M4 Power Equation
  2738. *
  2739. * Each tool uses different value ranges for speed / power control.
  2740. * These parameters are used to convert between tool power units and PWM.
  2741. *
  2742. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  2743. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  2744. */
  2745. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  2746. #define SPEED_POWER_MIN 5000 // (RPM)
  2747. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  2748. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  2749. #else
  2750. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  2751. #define SPEED_POWER_MIN 0 // (%) 0-100
  2752. #define SPEED_POWER_MAX 100 // (%) 0-100
  2753. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  2754. // Define the minimum and maximum test pulse time values for a laser test fire function
  2755. #define LASER_TEST_PULSE_MIN 1 // Used with Laser Control Menu
  2756. #define LASER_TEST_PULSE_MAX 999 // Caution: Menu may not show more than 3 characters
  2757. /**
  2758. * Enable inline laser power to be handled in the planner / stepper routines.
  2759. * Inline power is specified by the I (inline) flag in an M3 command (e.g., M3 S20 I)
  2760. * or by the 'S' parameter in G0/G1/G2/G3 moves (see LASER_MOVE_POWER).
  2761. *
  2762. * This allows the laser to keep in perfect sync with the planner and removes
  2763. * the powerup/down delay since lasers require negligible time.
  2764. */
  2765. //#define LASER_POWER_INLINE
  2766. #if ENABLED(LASER_POWER_INLINE)
  2767. /**
  2768. * Scale the laser's power in proportion to the movement rate.
  2769. *
  2770. * - Sets the entry power proportional to the entry speed over the nominal speed.
  2771. * - Ramps the power up every N steps to approximate the speed trapezoid.
  2772. * - Due to the limited power resolution this is only approximate.
  2773. */
  2774. #define LASER_POWER_INLINE_TRAPEZOID
  2775. /**
  2776. * Continuously calculate the current power (nominal_power * current_rate / nominal_rate).
  2777. * Required for accurate power with non-trapezoidal acceleration (e.g., S_CURVE_ACCELERATION).
  2778. * This is a costly calculation so this option is discouraged on 8-bit AVR boards.
  2779. *
  2780. * LASER_POWER_INLINE_TRAPEZOID_CONT_PER defines how many step cycles there are between power updates. If your
  2781. * board isn't able to generate steps fast enough (and you are using LASER_POWER_INLINE_TRAPEZOID_CONT), increase this.
  2782. * Note that when this is zero it means it occurs every cycle; 1 means a delay wait one cycle then run, etc.
  2783. */
  2784. //#define LASER_POWER_INLINE_TRAPEZOID_CONT
  2785. /**
  2786. * Stepper iterations between power updates. Increase this value if the board
  2787. * can't keep up with the processing demands of LASER_POWER_INLINE_TRAPEZOID_CONT.
  2788. * Disable (or set to 0) to recalculate power on every stepper iteration.
  2789. */
  2790. //#define LASER_POWER_INLINE_TRAPEZOID_CONT_PER 10
  2791. /**
  2792. * Include laser power in G0/G1/G2/G3/G5 commands with the 'S' parameter
  2793. */
  2794. //#define LASER_MOVE_POWER
  2795. #if ENABLED(LASER_MOVE_POWER)
  2796. // Turn off the laser on G0 moves with no power parameter.
  2797. // If a power parameter is provided, use that instead.
  2798. //#define LASER_MOVE_G0_OFF
  2799. // Turn off the laser on G28 homing.
  2800. //#define LASER_MOVE_G28_OFF
  2801. #endif
  2802. /**
  2803. * Inline flag inverted
  2804. *
  2805. * WARNING: M5 will NOT turn off the laser unless another move
  2806. * is done (so G-code files must end with 'M5 I').
  2807. */
  2808. //#define LASER_POWER_INLINE_INVERT
  2809. /**
  2810. * Continuously apply inline power. ('M3 S3' == 'G1 S3' == 'M3 S3 I')
  2811. *
  2812. * The laser might do some weird things, so only enable this
  2813. * feature if you understand the implications.
  2814. */
  2815. //#define LASER_POWER_INLINE_CONTINUOUS
  2816. #else
  2817. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2818. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  2819. #endif
  2820. #endif
  2821. #endif
  2822. /**
  2823. * Synchronous Laser Control with M106/M107
  2824. *
  2825. * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  2826. * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  2827. * header (as with some add-on laser kits). Enable this option to set fan/laser
  2828. * speeds with much more exact timing for improved print fidelity.
  2829. *
  2830. * NOTE: This option sacrifices some cooling fan speed options.
  2831. */
  2832. //#define LASER_SYNCHRONOUS_M106_M107
  2833. /**
  2834. * Coolant Control
  2835. *
  2836. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  2837. *
  2838. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  2839. */
  2840. //#define COOLANT_CONTROL
  2841. #if ENABLED(COOLANT_CONTROL)
  2842. #define COOLANT_MIST // Enable if mist coolant is present
  2843. #define COOLANT_FLOOD // Enable if flood coolant is present
  2844. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  2845. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  2846. #endif
  2847. /**
  2848. * Filament Width Sensor
  2849. *
  2850. * Measures the filament width in real-time and adjusts
  2851. * flow rate to compensate for any irregularities.
  2852. *
  2853. * Also allows the measured filament diameter to set the
  2854. * extrusion rate, so the slicer only has to specify the
  2855. * volume.
  2856. *
  2857. * Only a single extruder is supported at this time.
  2858. *
  2859. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  2860. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  2861. * 301 RAMBO : Analog input 3
  2862. *
  2863. * Note: May require analog pins to be defined for other boards.
  2864. */
  2865. //#define FILAMENT_WIDTH_SENSOR
  2866. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  2867. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  2868. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  2869. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  2870. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  2871. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  2872. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  2873. //#define FILAMENT_LCD_DISPLAY
  2874. #endif
  2875. /**
  2876. * Power Monitor
  2877. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  2878. *
  2879. * Read and configure with M430
  2880. *
  2881. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  2882. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  2883. */
  2884. //#define POWER_MONITOR_CURRENT // Monitor the system current
  2885. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  2886. #if EITHER(POWER_MONITOR_CURRENT, POWER_MONITOR_VOLTAGE)
  2887. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  2888. #define POWER_MONITOR_CURRENT_OFFSET -1 // Offset value for current sensors with linear function output
  2889. #define POWER_MONITOR_VOLTS_PER_VOLT 0.11786 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  2890. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  2891. #endif
  2892. /**
  2893. * CNC Coordinate Systems
  2894. *
  2895. * Enables G53 and G54-G59.3 commands to select coordinate systems
  2896. * and G92.1 to reset the workspace to native machine space.
  2897. */
  2898. //#define CNC_COORDINATE_SYSTEMS
  2899. /**
  2900. * Auto-report temperatures with M155 S<seconds>
  2901. */
  2902. #define AUTO_REPORT_TEMPERATURES
  2903. /**
  2904. * Include capabilities in M115 output
  2905. */
  2906. #define EXTENDED_CAPABILITIES_REPORT
  2907. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  2908. //#define M115_GEOMETRY_REPORT
  2909. #endif
  2910. /**
  2911. * Expected Printer Check
  2912. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  2913. * M16 with a non-matching string causes the printer to halt.
  2914. */
  2915. //#define EXPECTED_PRINTER_CHECK
  2916. /**
  2917. * Disable all Volumetric extrusion options
  2918. */
  2919. //#define NO_VOLUMETRICS
  2920. #if DISABLED(NO_VOLUMETRICS)
  2921. /**
  2922. * Volumetric extrusion default state
  2923. * Activate to make volumetric extrusion the default method,
  2924. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  2925. *
  2926. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  2927. * M200 S0/S1 to disable/enable volumetric extrusion.
  2928. */
  2929. //#define VOLUMETRIC_DEFAULT_ON
  2930. //#define VOLUMETRIC_EXTRUDER_LIMIT
  2931. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  2932. /**
  2933. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  2934. * This factory setting applies to all extruders.
  2935. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  2936. * A non-zero value activates Volume-based Extrusion Limiting.
  2937. */
  2938. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  2939. #endif
  2940. #endif
  2941. /**
  2942. * Enable this option for a leaner build of Marlin that removes all
  2943. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  2944. *
  2945. * - M206 and M428 are disabled.
  2946. * - G92 will revert to its behavior from Marlin 1.0.
  2947. */
  2948. //#define NO_WORKSPACE_OFFSETS
  2949. // Extra options for the M114 "Current Position" report
  2950. //#define M114_DETAIL // Use 'M114` for details to check planner calculations
  2951. //#define M114_REALTIME // Real current position based on forward kinematics
  2952. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  2953. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  2954. /**
  2955. * Set the number of proportional font spaces required to fill up a typical character space.
  2956. * This can help to better align the output of commands like `G29 O` Mesh Output.
  2957. *
  2958. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2959. * Otherwise, adjust according to your client and font.
  2960. */
  2961. #define PROPORTIONAL_FONT_RATIO 1.0
  2962. /**
  2963. * Spend 28 bytes of SRAM to optimize the GCode parser
  2964. */
  2965. #define FASTER_GCODE_PARSER
  2966. #if ENABLED(FASTER_GCODE_PARSER)
  2967. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  2968. #endif
  2969. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  2970. //#define MEATPACK_ON_SERIAL_PORT_1
  2971. //#define MEATPACK_ON_SERIAL_PORT_2
  2972. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  2973. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  2974. /**
  2975. * CNC G-code options
  2976. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  2977. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  2978. * High feedrates may cause ringing and harm print quality.
  2979. */
  2980. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  2981. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  2982. // Enable and set a (default) feedrate for all G0 moves
  2983. //#define G0_FEEDRATE 3000 // (mm/min)
  2984. #ifdef G0_FEEDRATE
  2985. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  2986. #endif
  2987. /**
  2988. * Startup commands
  2989. *
  2990. * Execute certain G-code commands immediately after power-on.
  2991. */
  2992. //#define STARTUP_COMMANDS "M17 Z"
  2993. /**
  2994. * G-code Macros
  2995. *
  2996. * Add G-codes M810-M819 to define and run G-code macros.
  2997. * Macros are not saved to EEPROM.
  2998. */
  2999. //#define GCODE_MACROS
  3000. #if ENABLED(GCODE_MACROS)
  3001. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  3002. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  3003. #endif
  3004. /**
  3005. * User-defined menu items to run custom G-code.
  3006. * Up to 25 may be defined, but the actual number is LCD-dependent.
  3007. */
  3008. // Custom Menu: Main Menu
  3009. //#define CUSTOM_MENU_MAIN
  3010. #if ENABLED(CUSTOM_MENU_MAIN)
  3011. //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  3012. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  3013. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  3014. //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  3015. #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  3016. #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  3017. #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  3018. //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3019. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  3020. #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3021. //#define MAIN_MENU_ITEM_2_CONFIRM
  3022. //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  3023. //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3024. //#define MAIN_MENU_ITEM_3_CONFIRM
  3025. //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  3026. //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3027. //#define MAIN_MENU_ITEM_4_CONFIRM
  3028. //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  3029. //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  3030. //#define MAIN_MENU_ITEM_5_CONFIRM
  3031. #endif
  3032. // Custom Menu: Configuration Menu
  3033. //#define CUSTOM_MENU_CONFIG
  3034. #if ENABLED(CUSTOM_MENU_CONFIG)
  3035. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  3036. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  3037. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  3038. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  3039. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  3040. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  3041. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  3042. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3043. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  3044. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  3045. //#define CONFIG_MENU_ITEM_2_CONFIRM
  3046. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  3047. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  3048. //#define CONFIG_MENU_ITEM_3_CONFIRM
  3049. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  3050. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  3051. //#define CONFIG_MENU_ITEM_4_CONFIRM
  3052. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  3053. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  3054. //#define CONFIG_MENU_ITEM_5_CONFIRM
  3055. #endif
  3056. /**
  3057. * User-defined buttons to run custom G-code.
  3058. * Up to 25 may be defined.
  3059. */
  3060. //#define CUSTOM_USER_BUTTONS
  3061. #if ENABLED(CUSTOM_USER_BUTTONS)
  3062. //#define BUTTON1_PIN -1
  3063. #if PIN_EXISTS(BUTTON1)
  3064. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  3065. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  3066. #define BUTTON1_GCODE "G28"
  3067. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  3068. #endif
  3069. //#define BUTTON2_PIN -1
  3070. #if PIN_EXISTS(BUTTON2)
  3071. #define BUTTON2_HIT_STATE LOW
  3072. #define BUTTON2_WHEN_PRINTING false
  3073. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3074. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  3075. #endif
  3076. //#define BUTTON3_PIN -1
  3077. #if PIN_EXISTS(BUTTON3)
  3078. #define BUTTON3_HIT_STATE LOW
  3079. #define BUTTON3_WHEN_PRINTING false
  3080. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3081. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  3082. #endif
  3083. #endif
  3084. /**
  3085. * Host Action Commands
  3086. *
  3087. * Define host streamer action commands in compliance with the standard.
  3088. *
  3089. * See https://reprap.org/wiki/G-code#Action_commands
  3090. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3091. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3092. *
  3093. * Some features add reason codes to extend these commands.
  3094. *
  3095. * Host Prompt Support enables Marlin to use the host for user prompts so
  3096. * filament runout and other processes can be managed from the host side.
  3097. */
  3098. //#define HOST_ACTION_COMMANDS
  3099. #if ENABLED(HOST_ACTION_COMMANDS)
  3100. //#define HOST_PROMPT_SUPPORT
  3101. //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  3102. #endif
  3103. /**
  3104. * Cancel Objects
  3105. *
  3106. * Implement M486 to allow Marlin to skip objects
  3107. */
  3108. //#define CANCEL_OBJECTS
  3109. /**
  3110. * I2C position encoders for closed loop control.
  3111. * Developed by Chris Barr at Aus3D.
  3112. *
  3113. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3114. * Github: https://github.com/Aus3D/MagneticEncoder
  3115. *
  3116. * Supplier: https://aus3d.com.au/magnetic-encoder-module
  3117. * Alternative Supplier: https://reliabuild3d.com/
  3118. *
  3119. * Reliabuild encoders have been modified to improve reliability.
  3120. */
  3121. //#define I2C_POSITION_ENCODERS
  3122. #if ENABLED(I2C_POSITION_ENCODERS)
  3123. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  3124. // encoders supported currently.
  3125. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  3126. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  3127. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  3128. // I2CPE_ENC_TYPE_ROTARY.
  3129. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  3130. // 1mm poles. For linear encoders this is ticks / mm,
  3131. // for rotary encoders this is ticks / revolution.
  3132. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  3133. // steps per full revolution (motor steps/rev * microstepping)
  3134. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  3135. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  3136. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  3137. // printer will attempt to correct the error; errors
  3138. // smaller than this are ignored to minimize effects of
  3139. // measurement noise / latency (filter).
  3140. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  3141. #define I2CPE_ENC_2_AXIS Y_AXIS
  3142. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  3143. #define I2CPE_ENC_2_TICKS_UNIT 2048
  3144. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  3145. //#define I2CPE_ENC_2_INVERT
  3146. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  3147. #define I2CPE_ENC_2_EC_THRESH 0.10
  3148. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  3149. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  3150. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  3151. #define I2CPE_ENC_4_AXIS E_AXIS
  3152. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  3153. #define I2CPE_ENC_5_AXIS E_AXIS
  3154. // Default settings for encoders which are enabled, but without settings configured above.
  3155. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  3156. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  3157. #define I2CPE_DEF_TICKS_REV (16 * 200)
  3158. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  3159. #define I2CPE_DEF_EC_THRESH 0.1
  3160. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  3161. // axis after which the printer will abort. Comment out to
  3162. // disable abort behavior.
  3163. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  3164. // for this amount of time (in ms) before the encoder
  3165. // is trusted again.
  3166. /**
  3167. * Position is checked every time a new command is executed from the buffer but during long moves,
  3168. * this setting determines the minimum update time between checks. A value of 100 works well with
  3169. * error rolling average when attempting to correct only for skips and not for vibration.
  3170. */
  3171. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  3172. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  3173. #define I2CPE_ERR_ROLLING_AVERAGE
  3174. #endif // I2C_POSITION_ENCODERS
  3175. /**
  3176. * Analog Joystick(s)
  3177. */
  3178. //#define JOYSTICK
  3179. #if ENABLED(JOYSTICK)
  3180. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  3181. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  3182. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  3183. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  3184. //#define INVERT_JOY_X // Enable if X direction is reversed
  3185. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  3186. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  3187. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  3188. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  3189. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  3190. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  3191. //#define JOYSTICK_DEBUG
  3192. #endif
  3193. /**
  3194. * Mechanical Gantry Calibration
  3195. * Modern replacement for the Prusa TMC_Z_CALIBRATION.
  3196. * Adds capability to work with any adjustable current drivers.
  3197. * Implemented as G34 because M915 is deprecated.
  3198. */
  3199. //#define MECHANICAL_GANTRY_CALIBRATION
  3200. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  3201. #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma
  3202. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move
  3203. #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move
  3204. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  3205. //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  3206. //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM
  3207. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  3208. #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position
  3209. #endif
  3210. /**
  3211. * MAX7219 Debug Matrix
  3212. *
  3213. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  3214. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  3215. */
  3216. //#define MAX7219_DEBUG
  3217. #if ENABLED(MAX7219_DEBUG)
  3218. #define MAX7219_CLK_PIN 64
  3219. #define MAX7219_DIN_PIN 57
  3220. #define MAX7219_LOAD_PIN 44
  3221. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  3222. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  3223. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  3224. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  3225. // connector at: right=0 bottom=-90 top=90 left=180
  3226. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  3227. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  3228. /**
  3229. * Sample debug features
  3230. * If you add more debug displays, be careful to avoid conflicts!
  3231. */
  3232. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  3233. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  3234. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  3235. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  3236. // If you experience stuttering, reboots, etc. this option can reveal how
  3237. // tweaks made to the configuration are affecting the printer in real-time.
  3238. #endif
  3239. /**
  3240. * NanoDLP Sync support
  3241. *
  3242. * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  3243. * string to enable synchronization with DLP projector exposure. This change will allow to use
  3244. * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  3245. */
  3246. //#define NANODLP_Z_SYNC
  3247. #if ENABLED(NANODLP_Z_SYNC)
  3248. //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move.
  3249. // Default behavior is limited to Z axis only.
  3250. #endif
  3251. /**
  3252. * Ethernet. Use M552 to enable and set the IP address.
  3253. */
  3254. #if HAS_ETHERNET
  3255. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  3256. #endif
  3257. /**
  3258. * WiFi Support (Espressif ESP32 WiFi)
  3259. */
  3260. //#define WIFISUPPORT // Marlin embedded WiFi managenent
  3261. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  3262. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  3263. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  3264. //#define OTASUPPORT // Support over-the-air firmware updates
  3265. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  3266. /**
  3267. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  3268. * the following defines, customized for your network. This specific file is excluded via
  3269. * .gitignore to prevent it from accidentally leaking to the public.
  3270. *
  3271. * #define WIFI_SSID "WiFi SSID"
  3272. * #define WIFI_PWD "WiFi Password"
  3273. */
  3274. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  3275. #endif
  3276. /**
  3277. * Průša Multi-Material Unit (MMU)
  3278. * Enable in Configuration.h
  3279. *
  3280. * These devices allow a single stepper driver on the board to drive
  3281. * multi-material feeders with any number of stepper motors.
  3282. */
  3283. #if HAS_PRUSA_MMU1
  3284. /**
  3285. * This option only allows the multiplexer to switch on tool-change.
  3286. * Additional options to configure custom E moves are pending.
  3287. *
  3288. * Override the default DIO selector pins here, if needed.
  3289. * Some pins files may provide defaults for these pins.
  3290. */
  3291. //#define E_MUX0_PIN 40 // Always Required
  3292. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  3293. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  3294. #elif HAS_PRUSA_MMU2
  3295. // Serial port used for communication with MMU2.
  3296. #define MMU2_SERIAL_PORT 2
  3297. // Use hardware reset for MMU if a pin is defined for it
  3298. //#define MMU2_RST_PIN 23
  3299. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  3300. //#define MMU2_MODE_12V
  3301. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  3302. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  3303. // Add an LCD menu for MMU2
  3304. //#define MMU2_MENUS
  3305. #if EITHER(MMU2_MENUS, HAS_PRUSA_MMU2S)
  3306. // Settings for filament load / unload from the LCD menu.
  3307. // This is for Průša MK3-style extruders. Customize for your hardware.
  3308. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  3309. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  3310. { 7.2, 1145 }, \
  3311. { 14.4, 871 }, \
  3312. { 36.0, 1393 }, \
  3313. { 14.4, 871 }, \
  3314. { 50.0, 198 }
  3315. #define MMU2_RAMMING_SEQUENCE \
  3316. { 1.0, 1000 }, \
  3317. { 1.0, 1500 }, \
  3318. { 2.0, 2000 }, \
  3319. { 1.5, 3000 }, \
  3320. { 2.5, 4000 }, \
  3321. { -15.0, 5000 }, \
  3322. { -14.0, 1200 }, \
  3323. { -6.0, 600 }, \
  3324. { 10.0, 700 }, \
  3325. { -10.0, 400 }, \
  3326. { -50.0, 2000 }
  3327. #endif
  3328. /**
  3329. * Using a sensor like the MMU2S
  3330. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  3331. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  3332. */
  3333. #if HAS_PRUSA_MMU2S
  3334. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  3335. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  3336. #define MMU2_CAN_LOAD_SEQUENCE \
  3337. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  3338. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  3339. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  3340. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  3341. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  3342. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  3343. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  3344. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  3345. #else
  3346. /**
  3347. * MMU1 Extruder Sensor
  3348. *
  3349. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  3350. * and make loading more reliable. Suitable for an extruder equipped with a filament
  3351. * sensor less than 38mm from the gears.
  3352. *
  3353. * During loading the extruder will stop when the sensor is triggered, then do a last
  3354. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  3355. * If all attempts fail, a filament runout will be triggered.
  3356. */
  3357. //#define MMU_EXTRUDER_SENSOR
  3358. #if ENABLED(MMU_EXTRUDER_SENSOR)
  3359. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  3360. #endif
  3361. #endif
  3362. //#define MMU2_DEBUG // Write debug info to serial output
  3363. #endif // HAS_PRUSA_MMU2
  3364. /**
  3365. * Advanced Print Counter settings
  3366. */
  3367. #if ENABLED(PRINTCOUNTER)
  3368. #define SERVICE_WARNING_BUZZES 3
  3369. // Activate up to 3 service interval watchdogs
  3370. //#define SERVICE_NAME_1 "Service S"
  3371. //#define SERVICE_INTERVAL_1 100 // print hours
  3372. //#define SERVICE_NAME_2 "Service L"
  3373. //#define SERVICE_INTERVAL_2 200 // print hours
  3374. //#define SERVICE_NAME_3 "Service 3"
  3375. //#define SERVICE_INTERVAL_3 1 // print hours
  3376. #endif
  3377. // @section develop
  3378. //
  3379. // M100 Free Memory Watcher to debug memory usage
  3380. //
  3381. //#define M100_FREE_MEMORY_WATCHER
  3382. //
  3383. // M42 - Set pin states
  3384. //
  3385. //#define DIRECT_PIN_CONTROL
  3386. //
  3387. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  3388. //
  3389. //#define PINS_DEBUGGING
  3390. // Enable Marlin dev mode which adds some special commands
  3391. //#define MARLIN_DEV_MODE
  3392. /**
  3393. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  3394. * When running in the debugger it will break for debugging. This is useful to help understand
  3395. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  3396. */
  3397. //#define POSTMORTEM_DEBUGGING