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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. #define CONFIG_EXAMPLES_DIR "Creality/Ender-3 Pro/BigTreeTech SKR Mini E3 2.0"
  25.  
  26. /**
  27. * Configuration_adv.h
  28. *
  29. * Advanced settings.
  30. * Only change these if you know exactly what you're doing.
  31. * Some of these settings can damage your printer if improperly set!
  32. *
  33. * Basic settings can be found in Configuration.h
  34. */
  35. #define CONFIGURATION_ADV_H_VERSION 02000801
  36.  
  37. //===========================================================================
  38. //============================= Thermal Settings ============================
  39. //===========================================================================
  40. // @section temperature
  41.  
  42. /**
  43. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  44. * the sensor wires, such as by stepper motor wires run in parallel to them,
  45. * may result in the thermocouple sensor reporting spurious errors. This
  46. * value is the number of errors which can occur in a row before the error
  47. * is reported. This allows us to ignore intermittent error conditions while
  48. * still detecting an actual failure, which should result in a continuous
  49. * stream of errors from the sensor.
  50. *
  51. * Set this value to 0 to fail on the first error to occur.
  52. */
  53. #define THERMOCOUPLE_MAX_ERRORS 15
  54.  
  55. //
  56. // Custom Thermistor 1000 parameters
  57. //
  58. #if TEMP_SENSOR_0 == 1000
  59. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  60. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  61. #define HOTEND0_BETA 3950 // Beta value
  62. #endif
  63.  
  64. #if TEMP_SENSOR_1 == 1000
  65. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  66. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  67. #define HOTEND1_BETA 3950 // Beta value
  68. #endif
  69.  
  70. #if TEMP_SENSOR_2 == 1000
  71. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  72. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  73. #define HOTEND2_BETA 3950 // Beta value
  74. #endif
  75.  
  76. #if TEMP_SENSOR_3 == 1000
  77. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  78. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  79. #define HOTEND3_BETA 3950 // Beta value
  80. #endif
  81.  
  82. #if TEMP_SENSOR_4 == 1000
  83. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  84. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  85. #define HOTEND4_BETA 3950 // Beta value
  86. #endif
  87.  
  88. #if TEMP_SENSOR_5 == 1000
  89. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  90. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  91. #define HOTEND5_BETA 3950 // Beta value
  92. #endif
  93.  
  94. #if TEMP_SENSOR_6 == 1000
  95. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  96. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  97. #define HOTEND6_BETA 3950 // Beta value
  98. #endif
  99.  
  100. #if TEMP_SENSOR_7 == 1000
  101. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  102. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  103. #define HOTEND7_BETA 3950 // Beta value
  104. #endif
  105.  
  106. #if TEMP_SENSOR_BED == 1000
  107. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  108. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  109. #define BED_BETA 3950 // Beta value
  110. #endif
  111.  
  112. #if TEMP_SENSOR_CHAMBER == 1000
  113. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  114. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  115. #define CHAMBER_BETA 3950 // Beta value
  116. #endif
  117.  
  118. #if TEMP_SENSOR_COOLER == 1000
  119. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  120. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  121. #define COOLER_BETA 3950 // Beta value
  122. #endif
  123.  
  124. #if TEMP_SENSOR_PROBE == 1000
  125. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  126. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  127. #define PROBE_BETA 3950 // Beta value
  128. #endif
  129.  
  130. //
  131. // Hephestos 2 24V heated bed upgrade kit.
  132. // https://store.bq.com/en/heated-bed-kit-hephestos2
  133. //
  134. //#define HEPHESTOS2_HEATED_BED_KIT
  135. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  136. #undef TEMP_SENSOR_BED
  137. #define TEMP_SENSOR_BED 70
  138. #define HEATER_BED_INVERTING true
  139. #endif
  140.  
  141. //
  142. // Heated Bed Bang-Bang options
  143. //
  144. #if DISABLED(PIDTEMPBED)
  145. #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  146. #if ENABLED(BED_LIMIT_SWITCHING)
  147. #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  148. #endif
  149. #endif
  150.  
  151. //
  152. // Heated Chamber options
  153. //
  154. #if DISABLED(PIDTEMPCHAMBER)
  155. #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  156. #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  157. #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  158. #endif
  159. #endif
  160.  
  161. #if TEMP_SENSOR_CHAMBER
  162. //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  163. //#define HEATER_CHAMBER_INVERTING false
  164. //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  165.  
  166. //#define CHAMBER_FAN // Enable a fan on the chamber
  167. #if ENABLED(CHAMBER_FAN)
  168. #define CHAMBER_FAN_MODE 2 // Fan control mode: 0=Static; 1=Linear increase when temp is higher than target; 2=V-shaped curve; 3=similar to 1 but fan is always on.
  169. #if CHAMBER_FAN_MODE == 0
  170. #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
  171. #elif CHAMBER_FAN_MODE == 1
  172. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  173. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  174. #elif CHAMBER_FAN_MODE == 2
  175. #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255)
  176. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target
  177. #elif CHAMBER_FAN_MODE == 3
  178. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255)
  179. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  180. #endif
  181. #endif
  182.  
  183. //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber
  184. #if ENABLED(CHAMBER_VENT)
  185. #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo
  186. #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber
  187. #define LOW_EXCESS_HEAT_LIMIT 3
  188. #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  189. #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  190. #endif
  191. #endif
  192.  
  193. //
  194. // Laser Cooler options
  195. //
  196. #if TEMP_SENSOR_COOLER
  197. #define COOLER_MINTEMP 8 // (°C)
  198. #define COOLER_MAXTEMP 26 // (°C)
  199. #define COOLER_DEFAULT_TEMP 16 // (°C)
  200. #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  201. #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element e.g. TEC, External chiller via relay
  202. #define COOLER_INVERTING false
  203. #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required.
  204. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  205. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
  206. #if ENABLED(COOLER_FAN)
  207. #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  208. #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
  209. #endif
  210. #endif
  211.  
  212. //
  213. // Laser Coolant Flow Meter
  214. //
  215. //#define LASER_COOLANT_FLOW_METER
  216. #if ENABLED(LASER_COOLANT_FLOW_METER)
  217. #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  218. #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin
  219. #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds
  220. #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below
  221. #if ENABLED(FLOWMETER_SAFETY)
  222. #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  223. #endif
  224. #endif
  225.  
  226. /**
  227. * Thermal Protection provides additional protection to your printer from damage
  228. * and fire. Marlin always includes safe min and max temperature ranges which
  229. * protect against a broken or disconnected thermistor wire.
  230. *
  231. * The issue: If a thermistor falls out, it will report the much lower
  232. * temperature of the air in the room, and the the firmware will keep
  233. * the heater on.
  234. *
  235. * The solution: Once the temperature reaches the target, start observing.
  236. * If the temperature stays too far below the target (hysteresis) for too
  237. * long (period), the firmware will halt the machine as a safety precaution.
  238. *
  239. * If you get false positives for "Thermal Runaway", increase
  240. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  241. */
  242. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  243. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  244. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  245.  
  246. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  247. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  248. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  249. #endif
  250.  
  251. /**
  252. * Whenever an M104, M109, or M303 increases the target temperature, the
  253. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  254. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  255. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  256. * if the current temperature is far enough below the target for a reliable
  257. * test.
  258. *
  259. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  260. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  261. * below 2.
  262. */
  263. #define WATCH_TEMP_PERIOD 20 // Seconds
  264. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  265. #endif
  266.  
  267. /**
  268. * Thermal Protection parameters for the bed are just as above for hotends.
  269. */
  270. #if ENABLED(THERMAL_PROTECTION_BED)
  271. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  272. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  273.  
  274. /**
  275. * As described above, except for the bed (M140/M190/M303).
  276. */
  277. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  278. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  279. #endif
  280.  
  281. /**
  282. * Thermal Protection parameters for the heated chamber.
  283. */
  284. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  285. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  286. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  287.  
  288. /**
  289. * Heated chamber watch settings (M141/M191).
  290. */
  291. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  292. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  293. #endif
  294.  
  295. /**
  296. * Thermal Protection parameters for the laser cooler.
  297. */
  298. #if ENABLED(THERMAL_PROTECTION_COOLER)
  299. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // Seconds
  300. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // Degrees Celsius
  301.  
  302. /**
  303. * Laser cooling watch settings (M143/M193).
  304. */
  305. #define WATCH_COOLER_TEMP_PERIOD 60 // Seconds
  306. #define WATCH_COOLER_TEMP_INCREASE 3 // Degrees Celsius
  307. #endif
  308.  
  309. #if ENABLED(PIDTEMP)
  310. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  311. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  312. //#define PID_EXTRUSION_SCALING
  313. #if ENABLED(PID_EXTRUSION_SCALING)
  314. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  315. #define LPQ_MAX_LEN 50
  316. #endif
  317.  
  318. /**
  319. * Add an experimental additional term to the heater power, proportional to the fan speed.
  320. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  321. * You can either just add a constant compensation with the DEFAULT_Kf value
  322. * or follow the instruction below to get speed-dependent compensation.
  323. *
  324. * Constant compensation (use only with fanspeeds of 0% and 100%)
  325. * ---------------------------------------------------------------------
  326. * A good starting point for the Kf-value comes from the calculation:
  327. * kf = (power_fan * eff_fan) / power_heater * 255
  328. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  329. *
  330. * Example:
  331. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  332. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  333. *
  334. * Fan-speed dependent compensation
  335. * --------------------------------
  336. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  337. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  338. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  339. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  340. * 2. Note the Kf-value for fan-speed at 100%
  341. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  342. * 4. Repeat step 1. and 2. for this fan speed.
  343. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  344. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  345. */
  346. //#define PID_FAN_SCALING
  347. #if ENABLED(PID_FAN_SCALING)
  348. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  349. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  350. // The alternative definition is used for an easier configuration.
  351. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  352. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  353.  
  354. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  355. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  356. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  357.  
  358. #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)
  359. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  360.  
  361. #else
  362. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  363. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  364. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  365. #endif
  366. #endif
  367. #endif
  368.  
  369. /**
  370. * Automatic Temperature Mode
  371. *
  372. * Dynamically adjust the hotend target temperature based on planned E moves.
  373. *
  374. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  375. * behavior using an additional kC value.)
  376. *
  377. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  378. *
  379. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  380. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  381. */
  382. #define AUTOTEMP
  383. #if ENABLED(AUTOTEMP)
  384. #define AUTOTEMP_OLDWEIGHT 0.98
  385. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  386. //#define AUTOTEMP_PROPORTIONAL
  387. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  388. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  389. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  390. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  391. #endif
  392. #endif
  393.  
  394. // Show Temperature ADC value
  395. // Enable for M105 to include ADC values read from temperature sensors.
  396. //#define SHOW_TEMP_ADC_VALUES
  397.  
  398. /**
  399. * High Temperature Thermistor Support
  400. *
  401. * Thermistors able to support high temperature tend to have a hard time getting
  402. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  403. * will probably be caught when the heating element first turns on during the
  404. * preheating process, which will trigger a min_temp_error as a safety measure
  405. * and force stop everything.
  406. * To circumvent this limitation, we allow for a preheat time (during which,
  407. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  408. * aberrant readings.
  409. *
  410. * If you want to enable this feature for your hotend thermistor(s)
  411. * uncomment and set values > 0 in the constants below
  412. */
  413.  
  414. // The number of consecutive low temperature errors that can occur
  415. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  416. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  417.  
  418. // The number of milliseconds a hotend will preheat before starting to check
  419. // the temperature. This value should NOT be set to the time it takes the
  420. // hot end to reach the target temperature, but the time it takes to reach
  421. // the minimum temperature your thermistor can read. The lower the better/safer.
  422. // This shouldn't need to be more than 30 seconds (30000)
  423. //#define MILLISECONDS_PREHEAT_TIME 0
  424.  
  425. // @section extruder
  426.  
  427. // Extruder runout prevention.
  428. // If the machine is idle and the temperature over MINTEMP
  429. // then extrude some filament every couple of SECONDS.
  430. //#define EXTRUDER_RUNOUT_PREVENT
  431. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  432. #define EXTRUDER_RUNOUT_MINTEMP 190
  433. #define EXTRUDER_RUNOUT_SECONDS 30
  434. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  435. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  436. #endif
  437.  
  438. /**
  439. * Hotend Idle Timeout
  440. * Prevent filament in the nozzle from charring and causing a critical jam.
  441. */
  442. #define HOTEND_IDLE_TIMEOUT
  443. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  444. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  445. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  446. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  447. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  448. #endif
  449.  
  450. // @section temperature
  451.  
  452. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  453. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  454. #define TEMP_SENSOR_AD595_OFFSET 0.0
  455. #define TEMP_SENSOR_AD595_GAIN 1.0
  456. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  457. #define TEMP_SENSOR_AD8495_GAIN 1.0
  458.  
  459. /**
  460. * Controller Fan
  461. * To cool down the stepper drivers and MOSFETs.
  462. *
  463. * The fan turns on automatically whenever any driver is enabled and turns
  464. * off (or reduces to idle speed) shortly after drivers are turned off.
  465. */
  466. #define USE_CONTROLLER_FAN
  467. #if ENABLED(USE_CONTROLLER_FAN)
  468. #define CONTROLLER_FAN_PIN PC7 // Set a custom pin for the controller fan
  469. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  470. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  471. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  472. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  473. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  474. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  475. #define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  476. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  477. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  478. #endif
  479. #endif
  480.  
  481. // When first starting the main fan, run it at full speed for the
  482. // given number of milliseconds. This gets the fan spinning reliably
  483. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  484. //#define FAN_KICKSTART_TIME 100
  485.  
  486. // Some coolers may require a non-zero "off" state.
  487. //#define FAN_OFF_PWM 1
  488.  
  489. /**
  490. * PWM Fan Scaling
  491. *
  492. * Define the min/max speeds for PWM fans (as set with M106).
  493. *
  494. * With these options the M106 0-255 value range is scaled to a subset
  495. * to ensure that the fan has enough power to spin, or to run lower
  496. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  497. * Value 0 always turns off the fan.
  498. *
  499. * Define one or both of these to override the default 0-255 range.
  500. */
  501. //#define FAN_MIN_PWM 50
  502. //#define FAN_MAX_PWM 128
  503.  
  504. /**
  505. * FAST PWM FAN Settings
  506. *
  507. * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  508. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  509. * frequency as close as possible to the desired frequency.
  510. *
  511. * FAST_PWM_FAN_FREQUENCY [undefined by default]
  512. * Set this to your desired frequency.
  513. * If left undefined this defaults to F = F_CPU/(2*255*1)
  514. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  515. * These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  516. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  517. *
  518. * USE_OCR2A_AS_TOP [undefined by default]
  519. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  520. * 16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  521. * 20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  522. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  523. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  524. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  525. */
  526. #if ENABLED(FAST_PWM_FAN)
  527. //#define FAST_PWM_FAN_FREQUENCY 31400
  528. //#define USE_OCR2A_AS_TOP
  529. #endif
  530.  
  531. // @section extruder
  532.  
  533. /**
  534. * Extruder cooling fans
  535. *
  536. * Extruder auto fans automatically turn on when their extruders'
  537. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  538. *
  539. * Your board's pins file specifies the recommended pins. Override those here
  540. * or set to -1 to disable completely.
  541. *
  542. * Multiple extruders can be assigned to the same pin in which case
  543. * the fan will turn on when any selected extruder is above the threshold.
  544. */
  545. #define E0_AUTO_FAN_PIN -1
  546. #define E1_AUTO_FAN_PIN -1
  547. #define E2_AUTO_FAN_PIN -1
  548. #define E3_AUTO_FAN_PIN -1
  549. #define E4_AUTO_FAN_PIN -1
  550. #define E5_AUTO_FAN_PIN -1
  551. #define E6_AUTO_FAN_PIN -1
  552. #define E7_AUTO_FAN_PIN -1
  553. #define CHAMBER_AUTO_FAN_PIN -1
  554. #define COOLER_AUTO_FAN_PIN -1
  555. #define COOLER_FAN_PIN -1
  556.  
  557. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  558. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  559. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  560. #define CHAMBER_AUTO_FAN_SPEED 255
  561. #define COOLER_AUTO_FAN_TEMPERATURE 18
  562. #define COOLER_AUTO_FAN_SPEED 255
  563.  
  564. /**
  565. * Part-Cooling Fan Multiplexer
  566. *
  567. * This feature allows you to digitally multiplex the fan output.
  568. * The multiplexer is automatically switched at tool-change.
  569. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  570. */
  571. #define FANMUX0_PIN -1
  572. #define FANMUX1_PIN -1
  573. #define FANMUX2_PIN -1
  574.  
  575. /**
  576. * M355 Case Light on-off / brightness
  577. */
  578. //#define CASE_LIGHT_ENABLE
  579. #if ENABLED(CASE_LIGHT_ENABLE)
  580. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  581. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  582. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  583. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  584. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  585. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  586. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  587. #if ENABLED(NEOPIXEL_LED)
  588. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  589. #endif
  590. #if EITHER(RGB_LED, RGBW_LED)
  591. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  592. #endif
  593. #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  594. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  595. #endif
  596. #endif
  597.  
  598. // @section homing
  599.  
  600. // If you want endstops to stay on (by default) even when not homing
  601. // enable this option. Override at any time with M120, M121.
  602. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  603.  
  604. // @section extras
  605.  
  606. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  607.  
  608. // Employ an external closed loop controller. Override pins here if needed.
  609. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  610. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  611. //#define CLOSED_LOOP_ENABLE_PIN -1
  612. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  613. #endif
  614.  
  615. /**
  616. * Dual Steppers / Dual Endstops
  617. *
  618. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  619. *
  620. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  621. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  622. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  623. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  624. *
  625. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  626. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  627. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  628. */
  629.  
  630. //#define X_DUAL_STEPPER_DRIVERS
  631. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  632. //#define INVERT_X2_VS_X_DIR // Enable if X2 direction signal is opposite to X
  633. //#define X_DUAL_ENDSTOPS
  634. #if ENABLED(X_DUAL_ENDSTOPS)
  635. #define X2_USE_ENDSTOP _XMAX_
  636. #define X2_ENDSTOP_ADJUSTMENT 0
  637. #endif
  638. #endif
  639.  
  640. //#define Y_DUAL_STEPPER_DRIVERS
  641. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  642. //#define INVERT_Y2_VS_Y_DIR // Enable if Y2 direction signal is opposite to Y
  643. //#define Y_DUAL_ENDSTOPS
  644. #if ENABLED(Y_DUAL_ENDSTOPS)
  645. #define Y2_USE_ENDSTOP _YMAX_
  646. #define Y2_ENDSTOP_ADJUSTMENT 0
  647. #endif
  648. #endif
  649.  
  650. //
  651. // For Z set the number of stepper drivers
  652. //
  653. #define NUM_Z_STEPPER_DRIVERS 1 // (1-4) Z options change based on how many
  654.  
  655. #if NUM_Z_STEPPER_DRIVERS > 1
  656. // Enable if Z motor direction signals are the opposite of Z1
  657. //#define INVERT_Z2_VS_Z_DIR
  658. //#define INVERT_Z3_VS_Z_DIR
  659. //#define INVERT_Z4_VS_Z_DIR
  660.  
  661. //#define Z_MULTI_ENDSTOPS
  662. #if ENABLED(Z_MULTI_ENDSTOPS)
  663. #define Z2_USE_ENDSTOP _XMAX_
  664. #define Z2_ENDSTOP_ADJUSTMENT 0
  665. #if NUM_Z_STEPPER_DRIVERS >= 3
  666. #define Z3_USE_ENDSTOP _YMAX_
  667. #define Z3_ENDSTOP_ADJUSTMENT 0
  668. #endif
  669. #if NUM_Z_STEPPER_DRIVERS >= 4
  670. #define Z4_USE_ENDSTOP _ZMAX_
  671. #define Z4_ENDSTOP_ADJUSTMENT 0
  672. #endif
  673. #endif
  674. #endif
  675.  
  676. /**
  677. * Dual X Carriage
  678. *
  679. * This setup has two X carriages that can move independently, each with its own hotend.
  680. * The carriages can be used to print an object with two colors or materials, or in
  681. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  682. * The inactive carriage is parked automatically to prevent oozing.
  683. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  684. * By default the X2 stepper is assigned to the first unused E plug on the board.
  685. *
  686. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  687. *
  688. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  689. * results as long as it supports dual X-carriages. (M605 S0)
  690. *
  691. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  692. * that additional slicer support is not required. (M605 S1)
  693. *
  694. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  695. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  696. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  697. * follow with M605 S2 to initiate duplicated movement.
  698. *
  699. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  700. * the movement of the first except the second extruder is reversed in the X axis.
  701. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  702. * follow with M605 S3 to initiate mirrored movement.
  703. */
  704. //#define DUAL_X_CARRIAGE
  705. #if ENABLED(DUAL_X_CARRIAGE)
  706. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  707. #define X1_MAX_POS X_BED_SIZE // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  708. #define X2_MIN_POS 80 // Set a minimum to ensure the second X-carriage can't hit the parked first X-carriage
  709. #define X2_MAX_POS 353 // Set this to the distance between toolheads when both heads are homed
  710. #define X2_HOME_DIR 1 // Set to 1. The second X-carriage always homes to the maximum endstop position
  711. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  712. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  713. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  714. // without modifying the firmware (through the "M218 T1 X???" command).
  715. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  716.  
  717. // This is the default power-up mode which can be later using M605.
  718. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  719.  
  720. // Default x offset in duplication mode (typically set to half print bed width)
  721. #define DEFAULT_DUPLICATION_X_OFFSET 100
  722.  
  723. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  724. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  725. #endif
  726.  
  727. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  728. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  729. //#define EXT_SOLENOID
  730.  
  731. // @section homing
  732.  
  733. /**
  734. * Homing Procedure
  735. * Homing (G28) does an indefinite move towards the endstops to establish
  736. * the position of the toolhead relative to the workspace.
  737. */
  738.  
  739. //#define SENSORLESS_BACKOFF_MM { 2, 2 } // (mm) Backoff from endstops before sensorless homing
  740.  
  741. #define HOMING_BUMP_MM { 5, 5, 2 } // (mm) Backoff from endstops after first bump
  742. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  743.  
  744. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (mm) Backoff from endstops after homing
  745.  
  746. #define QUICK_HOME // If G28 contains XY do a diagonal move first
  747. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  748. //#define HOME_Z_FIRST // Home Z first. Requires a Z-MIN endstop (not a probe).
  749. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  750.  
  751. // @section bltouch
  752.  
  753. #if ENABLED(BLTOUCH)
  754. /**
  755. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  756. * Do not activate settings that the probe might not understand. Clones might misunderstand
  757. * advanced commands.
  758. *
  759. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  760. * wiring of the BROWN, RED and ORANGE wires.
  761. *
  762. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  763. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  764. * like they would be with a real switch. So please check the wiring first.
  765. *
  766. * Settings for all BLTouch and clone probes:
  767. */
  768.  
  769. // Safety: The probe needs time to recognize the command.
  770. // Minimum command delay (ms). Enable and increase if needed.
  771. #define BLTOUCH_DELAY 500
  772.  
  773. /**
  774. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  775. */
  776.  
  777. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  778. // in special cases, like noisy or filtered input configurations.
  779. //#define BLTOUCH_FORCE_SW_MODE
  780.  
  781. /**
  782. * Settings for BLTouch Smart 3.0 and 3.1
  783. * Summary:
  784. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  785. * - High-Speed mode
  786. * - Disable LCD voltage options
  787. */
  788.  
  789. /**
  790. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  791. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  792. * If disabled, OD mode is the hard-coded default on 3.0
  793. * On startup, Marlin will compare its eeprom to this value. If the selected mode
  794. * differs, a mode set eeprom write will be completed at initialization.
  795. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  796. */
  797. //#define BLTOUCH_SET_5V_MODE
  798.  
  799. /**
  800. * Safety: Activate if connecting a probe with an unknown voltage mode.
  801. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  802. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  803. * To preserve the life of the probe, use this once then turn it off and re-flash.
  804. */
  805. //#define BLTOUCH_FORCE_MODE_SET
  806.  
  807. /**
  808. * Use "HIGH SPEED" mode for probing.
  809. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  810. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  811. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  812. */
  813. //#define BLTOUCH_HS_MODE
  814.  
  815. // Safety: Enable voltage mode settings in the LCD menu.
  816. //#define BLTOUCH_LCD_VOLTAGE_MENU
  817.  
  818. #endif // BLTOUCH
  819.  
  820. // @section extras
  821.  
  822. /**
  823. * Z Steppers Auto-Alignment
  824. * Add the G34 command to align multiple Z steppers using a bed probe.
  825. */
  826. //#define Z_STEPPER_AUTO_ALIGN
  827. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  828. // Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  829. // If not defined, probe limits will be used.
  830. // Override with 'M422 S<index> X<pos> Y<pos>'
  831. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  832.  
  833. /**
  834. * Orientation for the automatically-calculated probe positions.
  835. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  836. *
  837. * 2 Steppers: (0) (1)
  838. * | | 2 |
  839. * | 1 2 | |
  840. * | | 1 |
  841. *
  842. * 3 Steppers: (0) (1) (2) (3)
  843. * | 3 | 1 | 2 1 | 2 |
  844. * | | 3 | | 3 |
  845. * | 1 2 | 2 | 3 | 1 |
  846. *
  847. * 4 Steppers: (0) (1) (2) (3)
  848. * | 4 3 | 1 4 | 2 1 | 3 2 |
  849. * | | | | |
  850. * | 1 2 | 2 3 | 3 4 | 4 1 |
  851. */
  852. #ifndef Z_STEPPER_ALIGN_XY
  853. //#define Z_STEPPERS_ORIENTATION 0
  854. #endif
  855.  
  856. // Provide Z stepper positions for more rapid convergence in bed alignment.
  857. // Requires triple stepper drivers (i.e., set NUM_Z_STEPPER_DRIVERS to 3)
  858. //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  859. #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  860. // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  861. // the Z screw positions in the bed carriage.
  862. // Define one position per Z stepper in stepper driver order.
  863. #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  864. #else
  865. // Amplification factor. Used to scale the correction step up or down in case
  866. // the stepper (spindle) position is farther out than the test point.
  867. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  868. #endif
  869.  
  870. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  871. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  872. #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment
  873. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  874. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  875. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  876. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  877. #define HOME_AFTER_G34
  878. #endif
  879.  
  880. //
  881. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  882. //
  883. //#define ASSISTED_TRAMMING
  884. #if ENABLED(ASSISTED_TRAMMING)
  885.  
  886. // Define positions for probe points.
  887. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }
  888.  
  889. // Define position names for probe points.
  890. #define TRAMMING_POINT_NAME_1 "Front-Left"
  891. #define TRAMMING_POINT_NAME_2 "Front-Right"
  892. #define TRAMMING_POINT_NAME_3 "Back-Right"
  893. #define TRAMMING_POINT_NAME_4 "Back-Left"
  894.  
  895. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  896. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  897.  
  898. //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  899.  
  900. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  901.  
  902. /**
  903. * Screw thread:
  904. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  905. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  906. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  907. */
  908. #define TRAMMING_SCREW_THREAD 30
  909.  
  910. #endif
  911.  
  912. // @section motion
  913.  
  914. #define AXIS_RELATIVE_MODES { false, false, false, false }
  915.  
  916. // Add a Duplicate option for well-separated conjoined nozzles
  917. //#define MULTI_NOZZLE_DUPLICATION
  918.  
  919. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  920. #define INVERT_X_STEP_PIN false
  921. #define INVERT_Y_STEP_PIN false
  922. #define INVERT_Z_STEP_PIN false
  923. #define INVERT_E_STEP_PIN false
  924.  
  925. /**
  926. * Idle Stepper Shutdown
  927. * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  928. * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  929. */
  930. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  931. #define DISABLE_INACTIVE_X true
  932. #define DISABLE_INACTIVE_Y true
  933. #define DISABLE_INACTIVE_Z true // Set 'false' if the nozzle could fall onto your printed part!
  934. #define DISABLE_INACTIVE_E true
  935.  
  936. // Default Minimum Feedrates for printing and travel moves
  937. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s) Minimum feedrate. Set with M205 S.
  938. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s) Minimum travel feedrate. Set with M205 T.
  939.  
  940. // Minimum time that a segment needs to take as the buffer gets emptied
  941. #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B.
  942.  
  943. // Slow down the machine if the lookahead buffer is (by default) half full.
  944. // Increase the slowdown divisor for larger buffer sizes.
  945. #define SLOWDOWN
  946. #if ENABLED(SLOWDOWN)
  947. #define SLOWDOWN_DIVISOR 8
  948. #endif
  949.  
  950. /**
  951. * XY Frequency limit
  952. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  953. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  954. * Use M201 F<freq> G<min%> to change limits at runtime.
  955. */
  956. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  957. #ifdef XY_FREQUENCY_LIMIT
  958. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  959. #endif
  960.  
  961. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  962. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  963. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  964. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  965.  
  966. //
  967. // Backlash Compensation
  968. // Adds extra movement to axes on direction-changes to account for backlash.
  969. //
  970. //#define BACKLASH_COMPENSATION
  971. #if ENABLED(BACKLASH_COMPENSATION)
  972. // Define values for backlash distance and correction.
  973. // If BACKLASH_GCODE is enabled these values are the defaults.
  974. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  975. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  976.  
  977. // Add steps for motor direction changes on CORE kinematics
  978. //#define CORE_BACKLASH
  979.  
  980. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  981. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  982. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  983.  
  984. // Add runtime configuration and tuning of backlash values (M425)
  985. //#define BACKLASH_GCODE
  986.  
  987. #if ENABLED(BACKLASH_GCODE)
  988. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  989. #define MEASURE_BACKLASH_WHEN_PROBING
  990.  
  991. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  992. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  993. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  994. // increments while checking for the contact to be broken.
  995. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  996. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  997. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  998. #endif
  999. #endif
  1000. #endif
  1001.  
  1002. /**
  1003. * Automatic backlash, position and hotend offset calibration
  1004. *
  1005. * Enable G425 to run automatic calibration using an electrically-
  1006. * conductive cube, bolt, or washer mounted on the bed.
  1007. *
  1008. * G425 uses the probe to touch the top and sides of the calibration object
  1009. * on the bed and measures and/or correct positional offsets, axis backlash
  1010. * and hotend offsets.
  1011. *
  1012. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1013. * ±5mm of true values for G425 to succeed.
  1014. */
  1015. //#define CALIBRATION_GCODE
  1016. #if ENABLED(CALIBRATION_GCODE)
  1017.  
  1018. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1019. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1020.  
  1021. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  1022.  
  1023. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  1024. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  1025. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  1026.  
  1027. // The following parameters refer to the conical section of the nozzle tip.
  1028. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  1029. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  1030.  
  1031. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  1032. //#define CALIBRATION_REPORTING
  1033.  
  1034. // The true location and dimension the cube/bolt/washer on the bed.
  1035. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  1036. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  1037.  
  1038. // Comment out any sides which are unreachable by the probe. For best
  1039. // auto-calibration results, all sides must be reachable.
  1040. #define CALIBRATION_MEASURE_RIGHT
  1041. #define CALIBRATION_MEASURE_FRONT
  1042. #define CALIBRATION_MEASURE_LEFT
  1043. #define CALIBRATION_MEASURE_BACK
  1044.  
  1045. // Probing at the exact top center only works if the center is flat. If
  1046. // probing on a screwhead or hollow washer, probe near the edges.
  1047. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1048.  
  1049. // Define the pin to read during calibration
  1050. #ifndef CALIBRATION_PIN
  1051. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  1052. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1053. //#define CALIBRATION_PIN_PULLDOWN
  1054. #define CALIBRATION_PIN_PULLUP
  1055. #endif
  1056. #endif
  1057.  
  1058. /**
  1059. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1060. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1061. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1062. * lowest stepping frequencies.
  1063. */
  1064. //#define ADAPTIVE_STEP_SMOOTHING
  1065.  
  1066. /**
  1067. * Custom Microstepping
  1068. * Override as-needed for your setup. Up to 3 MS pins are supported.
  1069. */
  1070. //#define MICROSTEP1 LOW,LOW,LOW
  1071. //#define MICROSTEP2 HIGH,LOW,LOW
  1072. //#define MICROSTEP4 LOW,HIGH,LOW
  1073. //#define MICROSTEP8 HIGH,HIGH,LOW
  1074. //#define MICROSTEP16 LOW,LOW,HIGH
  1075. //#define MICROSTEP32 HIGH,LOW,HIGH
  1076.  
  1077. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1078. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1079.  
  1080. /**
  1081. * @section stepper motor current
  1082. *
  1083. * Some boards have a means of setting the stepper motor current via firmware.
  1084. *
  1085. * The power on motor currents are set by:
  1086. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1087. * known compatible chips: A4982
  1088. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1089. * known compatible chips: AD5206
  1090. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1091. * known compatible chips: MCP4728
  1092. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1093. * known compatible chips: MCP4451, MCP4018
  1094. *
  1095. * Motor currents can also be set by M907 - M910 and by the LCD.
  1096. * M907 - applies to all.
  1097. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1098. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1099. */
  1100. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  1101. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1102. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  1103.  
  1104. /**
  1105. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1106. */
  1107. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1108. //#define DIGIPOT_MCP4451
  1109. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1110. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  1111.  
  1112. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1113. // These correspond to the physical drivers, so be mindful if the order is changed.
  1114. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1115.  
  1116. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1117.  
  1118. /**
  1119. * Common slave addresses:
  1120. *
  1121. * A (A shifted) B (B shifted) IC
  1122. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  1123. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  1124. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  1125. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  1126. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  1127. */
  1128. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  1129. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  1130. #endif
  1131.  
  1132. //===========================================================================
  1133. //=============================Additional Features===========================
  1134. //===========================================================================
  1135.  
  1136. // @section lcd
  1137.  
  1138. #if EITHER(IS_ULTIPANEL, EXTENSIBLE_UI)
  1139. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1140. #define FINE_MANUAL_MOVE 0.005 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1141. #if IS_ULTIPANEL
  1142. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1143. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  1144. #endif
  1145. #endif
  1146.  
  1147. // Change values more rapidly when the encoder is rotated faster
  1148. #define ENCODER_RATE_MULTIPLIER
  1149. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1150. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1151. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1152. #endif
  1153.  
  1154. // Play a beep when the feedrate is changed from the Status Screen
  1155. //#define BEEP_ON_FEEDRATE_CHANGE
  1156. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1157. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1158. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1159. #endif
  1160.  
  1161. #if HAS_LCD_MENU
  1162.  
  1163. // Add Probe Z Offset calibration to the Z Probe Offsets menu
  1164. #if HAS_BED_PROBE
  1165. #define PROBE_OFFSET_WIZARD
  1166. #if ENABLED(PROBE_OFFSET_WIZARD)
  1167. //
  1168. // Enable to init the Probe Z-Offset when starting the Wizard.
  1169. // Use a height slightly above the estimated nozzle-to-probe Z offset.
  1170. // For example, with an offset of -5, consider a starting height of -4.
  1171. //
  1172. //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1173.  
  1174. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1175. #define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1176. #endif
  1177. #endif
  1178.  
  1179. // Include a page of printer information in the LCD Main Menu
  1180. #define LCD_INFO_MENU
  1181. #if ENABLED(LCD_INFO_MENU)
  1182. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1183. #endif
  1184.  
  1185. // BACK menu items keep the highlight at the top
  1186. //#define TURBO_BACK_MENU_ITEM
  1187.  
  1188. // Add a mute option to the LCD menu
  1189. //#define SOUND_MENU_ITEM
  1190.  
  1191. /**
  1192. * LED Control Menu
  1193. * Add LED Control to the LCD menu
  1194. */
  1195. //#define LED_CONTROL_MENU
  1196. #if ENABLED(LED_CONTROL_MENU)
  1197. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1198. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1199. #if ENABLED(LED_COLOR_PRESETS)
  1200. #define LED_USER_PRESET_RED 255 // User defined RED value
  1201. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1202. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1203. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1204. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1205. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1206. #endif
  1207. #if ENABLED(NEO2_COLOR_PRESETS)
  1208. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1209. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1210. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1211. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1212. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1213. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1214. #endif
  1215. #endif
  1216.  
  1217. // Insert a menu for preheating at the top level to allow for quick access
  1218. //#define PREHEAT_SHORTCUT_MENU_ITEM
  1219.  
  1220. #endif // HAS_LCD_MENU
  1221.  
  1222. #if HAS_DISPLAY
  1223. // The timeout (in ms) to return to the status screen from sub-menus
  1224. //#define LCD_TIMEOUT_TO_STATUS 15000
  1225.  
  1226. #if ENABLED(SHOW_BOOTSCREEN)
  1227. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  1228. #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1229. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1230. #endif
  1231. #endif
  1232.  
  1233. // Scroll a longer status message into view
  1234. #define STATUS_MESSAGE_SCROLLING
  1235.  
  1236. // On the Info Screen, display XY with one decimal place when possible
  1237. //#define LCD_DECIMAL_SMALL_XY
  1238.  
  1239. // Add an 'M73' G-code to set the current percentage
  1240. #define LCD_SET_PROGRESS_MANUALLY
  1241.  
  1242. // Show the E position (filament used) during printing
  1243. //#define LCD_SHOW_E_TOTAL
  1244. #endif
  1245.  
  1246. #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY) && ANY(HAS_MARLINUI_U8GLIB, HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL, EXTENSIBLE_UI)
  1247. #define SHOW_REMAINING_TIME // Display estimated time to completion
  1248. #if ENABLED(SHOW_REMAINING_TIME)
  1249. #define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  1250. #define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1251. #endif
  1252.  
  1253. #if EITHER(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI)
  1254. #define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1255. #endif
  1256.  
  1257. #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1258. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1259. #if ENABLED(LCD_PROGRESS_BAR)
  1260. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1261. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1262. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1263. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1264. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1265. #endif
  1266. #endif
  1267. #endif
  1268.  
  1269. #if ENABLED(SDSUPPORT)
  1270. /**
  1271. * SD Card SPI Speed
  1272. * May be required to resolve "volume init" errors.
  1273. *
  1274. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1275. * otherwise full speed will be applied.
  1276. *
  1277. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1278. */
  1279. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1280.  
  1281. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1282. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1283. //#define SD_DETECT_STATE HIGH
  1284.  
  1285. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1286. #define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1287.  
  1288. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1289.  
  1290. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1291.  
  1292. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1293. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1294.  
  1295. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1296. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1297. #define SDCARD_RATHERRECENTFIRST
  1298.  
  1299. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1300.  
  1301. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1302. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1303.  
  1304. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1305.  
  1306. //#define MEDIA_MENU_AT_TOP // Force the media menu to be listed on the top of the main menu
  1307.  
  1308. #define EVENT_GCODE_SD_ABORT "G28XY" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1309.  
  1310. #if ENABLED(PRINTER_EVENT_LEDS)
  1311. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1312. #endif
  1313.  
  1314. /**
  1315. * Continue after Power-Loss (Creality3D)
  1316. *
  1317. * Store the current state to the SD Card at the start of each layer
  1318. * during SD printing. If the recovery file is found at boot time, present
  1319. * an option on the LCD screen to continue the print from the last-known
  1320. * point in the file.
  1321. */
  1322. //#define POWER_LOSS_RECOVERY
  1323. #if ENABLED(POWER_LOSS_RECOVERY)
  1324. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1325. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1326. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1327. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1328. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1329. //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1330. //#define POWER_LOSS_PULLDOWN
  1331. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1332. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1333.  
  1334. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1335. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1336. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1337.  
  1338. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1339. //#define POWER_LOSS_RECOVER_ZHOME
  1340. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1341. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1342. #endif
  1343. #endif
  1344.  
  1345. /**
  1346. * Sort SD file listings in alphabetical order.
  1347. *
  1348. * With this option enabled, items on SD cards will be sorted
  1349. * by name for easier navigation.
  1350. *
  1351. * By default...
  1352. *
  1353. * - Use the slowest -but safest- method for sorting.
  1354. * - Folders are sorted to the top.
  1355. * - The sort key is statically allocated.
  1356. * - No added G-code (M34) support.
  1357. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1358. *
  1359. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1360. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1361. * limit is exceeded.
  1362. *
  1363. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1364. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1365. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1366. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1367. */
  1368. #define SDCARD_SORT_ALPHA
  1369.  
  1370. // SD Card Sorting options
  1371. #if ENABLED(SDCARD_SORT_ALPHA)
  1372. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1373. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1374. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1375. #define SDSORT_USES_RAM true // Pre-allocate a static array for faster pre-sorting.
  1376. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1377. #define SDSORT_CACHE_NAMES true // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1378. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1379. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1380. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1381. #endif
  1382.  
  1383. // Allow international symbols in long filenames. To display correctly, the
  1384. // LCD's font must contain the characters. Check your selected LCD language.
  1385. //#define UTF_FILENAME_SUPPORT
  1386.  
  1387. // This allows hosts to request long names for files and folders with M33
  1388. #define LONG_FILENAME_HOST_SUPPORT
  1389.  
  1390. // Enable this option to scroll long filenames in the SD card menu
  1391. #define SCROLL_LONG_FILENAMES
  1392.  
  1393. // Leave the heaters on after Stop Print (not recommended!)
  1394. //#define SD_ABORT_NO_COOLDOWN
  1395.  
  1396. /**
  1397. * This option allows you to abort SD printing when any endstop is triggered.
  1398. * This feature must be enabled with "M540 S1" or from the LCD menu.
  1399. * To have any effect, endstops must be enabled during SD printing.
  1400. */
  1401. //#define SD_ABORT_ON_ENDSTOP_HIT
  1402.  
  1403. /**
  1404. * This option makes it easier to print the same SD Card file again.
  1405. * On print completion the LCD Menu will open with the file selected.
  1406. * You can just click to start the print, or navigate elsewhere.
  1407. */
  1408. //#define SD_REPRINT_LAST_SELECTED_FILE
  1409.  
  1410. /**
  1411. * Auto-report SdCard status with M27 S<seconds>
  1412. */
  1413. //#define AUTO_REPORT_SD_STATUS
  1414.  
  1415. /**
  1416. * Support for USB thumb drives using an Arduino USB Host Shield or
  1417. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1418. * to Marlin as an SD card.
  1419. *
  1420. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1421. * the following pin mapping:
  1422. *
  1423. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1424. * INT --> SD_DETECT_PIN [1]
  1425. * SS --> SDSS
  1426. *
  1427. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1428. */
  1429. //#define USB_FLASH_DRIVE_SUPPORT
  1430. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1431. /**
  1432. * USB Host Shield Library
  1433. *
  1434. * - UHS2 uses no interrupts and has been production-tested
  1435. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1436. *
  1437. * - UHS3 is newer code with better USB compatibility. But it
  1438. * is less tested and is known to interfere with Servos.
  1439. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1440. */
  1441. //#define USE_UHS2_USB
  1442. //#define USE_UHS3_USB
  1443.  
  1444. /**
  1445. * Native USB Host supported by some boards (USB OTG)
  1446. */
  1447. //#define USE_OTG_USB_HOST
  1448.  
  1449. #if DISABLED(USE_OTG_USB_HOST)
  1450. #define USB_CS_PIN SDSS
  1451. #define USB_INTR_PIN SD_DETECT_PIN
  1452. #endif
  1453. #endif
  1454.  
  1455. /**
  1456. * When using a bootloader that supports SD-Firmware-Flashing,
  1457. * add a menu item to activate SD-FW-Update on the next reboot.
  1458. *
  1459. * Requires ATMEGA2560 (Arduino Mega)
  1460. *
  1461. * Tested with this bootloader:
  1462. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1463. */
  1464. //#define SD_FIRMWARE_UPDATE
  1465. #if ENABLED(SD_FIRMWARE_UPDATE)
  1466. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1467. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1468. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1469. #endif
  1470.  
  1471. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1472. //#define BINARY_FILE_TRANSFER
  1473.  
  1474. /**
  1475. * Set this option to one of the following (or the board's defaults apply):
  1476. *
  1477. * LCD - Use the SD drive in the external LCD controller.
  1478. * ONBOARD - Use the SD drive on the control board.
  1479. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1480. *
  1481. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1482. */
  1483. #define SDCARD_CONNECTION ONBOARD
  1484.  
  1485. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1486. //#define NO_SD_DETECT
  1487.  
  1488. // Multiple volume support - EXPERIMENTAL.
  1489. //#define MULTI_VOLUME
  1490. #if ENABLED(MULTI_VOLUME)
  1491. #define VOLUME_SD_ONBOARD
  1492. #define VOLUME_USB_FLASH_DRIVE
  1493. #define DEFAULT_VOLUME SV_SD_ONBOARD
  1494. #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE
  1495. #endif
  1496.  
  1497. #endif // SDSUPPORT
  1498.  
  1499. /**
  1500. * By default an onboard SD card reader may be shared as a USB mass-
  1501. * storage device. This option hides the SD card from the host PC.
  1502. */
  1503. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1504.  
  1505. /**
  1506. * Additional options for Graphical Displays
  1507. *
  1508. * Use the optimizations here to improve printing performance,
  1509. * which can be adversely affected by graphical display drawing,
  1510. * especially when doing several short moves, and when printing
  1511. * on DELTA and SCARA machines.
  1512. *
  1513. * Some of these options may result in the display lagging behind
  1514. * controller events, as there is a trade-off between reliable
  1515. * printing performance versus fast display updates.
  1516. */
  1517. #if HAS_MARLINUI_U8GLIB
  1518. // Show SD percentage next to the progress bar
  1519. //#define DOGM_SD_PERCENT
  1520.  
  1521. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1522. //#define XYZ_NO_FRAME
  1523. #define XYZ_HOLLOW_FRAME
  1524.  
  1525. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1526. #define MENU_HOLLOW_FRAME
  1527.  
  1528. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1529. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1530. //#define USE_BIG_EDIT_FONT
  1531.  
  1532. // A smaller font may be used on the Info Screen. Costs 2434 bytes of PROGMEM.
  1533. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1534. //#define USE_SMALL_INFOFONT
  1535.  
  1536. // Swap the CW/CCW indicators in the graphics overlay
  1537. //#define OVERLAY_GFX_REVERSE
  1538.  
  1539. /**
  1540. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1541. * the ST7920 character-generator for very fast screen updates.
  1542. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1543. *
  1544. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1545. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1546. * length of time to display the status message before clearing.
  1547. *
  1548. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1549. * This will prevent position updates from being displayed.
  1550. */
  1551. #if ENABLED(U8GLIB_ST7920)
  1552. // Enable this option and reduce the value to optimize screen updates.
  1553. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1554. //#define DOGM_SPI_DELAY_US 5
  1555.  
  1556. //#define LIGHTWEIGHT_UI
  1557. #if ENABLED(LIGHTWEIGHT_UI)
  1558. #define STATUS_EXPIRE_SECONDS 20
  1559. #endif
  1560. #endif
  1561.  
  1562. /**
  1563. * Status (Info) Screen customizations
  1564. * These options may affect code size and screen render time.
  1565. * Custom status screens can forcibly override these settings.
  1566. */
  1567. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1568. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1569. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1570. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1571. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1572. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1573. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1574. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  1575. //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow
  1576. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1577. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1578. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1579. #define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1580. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM.
  1581.  
  1582. // Frivolous Game Options
  1583. //#define MARLIN_BRICKOUT
  1584. //#define MARLIN_INVADERS
  1585. //#define MARLIN_SNAKE
  1586. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1587.  
  1588. #endif // HAS_MARLINUI_U8GLIB
  1589.  
  1590. //
  1591. // Additional options for DGUS / DWIN displays
  1592. //
  1593. #if HAS_DGUS_LCD
  1594. #define LCD_SERIAL_PORT 3
  1595. #define LCD_BAUDRATE 115200
  1596.  
  1597. #define DGUS_RX_BUFFER_SIZE 128
  1598. #define DGUS_TX_BUFFER_SIZE 48
  1599. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1600.  
  1601. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1602.  
  1603. #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1604. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1605. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1606.  
  1607. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1608. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  1609. #else
  1610. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1611. #endif
  1612.  
  1613. #define DGUS_FILAMENT_LOADUNLOAD
  1614. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1615. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1616. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1617. #endif
  1618.  
  1619. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1620. #if ENABLED(DGUS_UI_WAITING)
  1621. #define DGUS_UI_WAITING_STATUS 10
  1622. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1623. #endif
  1624. #endif
  1625. #endif // HAS_DGUS_LCD
  1626.  
  1627. //
  1628. // Additional options for AnyCubic Chiron TFT displays
  1629. //
  1630. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  1631. // By default the type of panel is automatically detected.
  1632. // Enable one of these options if you know the panel type.
  1633. //#define CHIRON_TFT_STANDARD
  1634. //#define CHIRON_TFT_NEW
  1635.  
  1636. // Enable the longer Anycubic powerup startup tune
  1637. //#define AC_DEFAULT_STARTUP_TUNE
  1638.  
  1639. /**
  1640. * Display Folders
  1641. * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  1642. * Enable this option to display a hierarchical file browser.
  1643. *
  1644. * NOTES:
  1645. * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  1646. * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  1647. * This hack is currently required to force the panel to show folders.
  1648. */
  1649. #define AC_SD_FOLDER_VIEW
  1650. #endif
  1651.  
  1652. //
  1653. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1654. //
  1655. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE)
  1656. //#define LCD_LANGUAGE_2 fr
  1657. //#define LCD_LANGUAGE_3 de
  1658. //#define LCD_LANGUAGE_4 es
  1659. //#define LCD_LANGUAGE_5 it
  1660. #ifdef LCD_LANGUAGE_2
  1661. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1662. #endif
  1663. #endif
  1664.  
  1665. //
  1666. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1667. //
  1668. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1669. // Display board used
  1670. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1671. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1672. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1673. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1674. //#define LCD_ALEPHOBJECTS_CLCD_UI // Aleph Objects Color LCD UI
  1675. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1676. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  1677. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  1678.  
  1679. // Correct the resolution if not using the stock TFT panel.
  1680. //#define TOUCH_UI_320x240
  1681. //#define TOUCH_UI_480x272
  1682. //#define TOUCH_UI_800x480
  1683.  
  1684. // Mappings for boards with a standard RepRapDiscount Display connector
  1685. //#define AO_EXP1_PINMAP // AlephObjects CLCD UI EXP1 mapping
  1686. //#define AO_EXP2_PINMAP // AlephObjects CLCD UI EXP2 mapping
  1687. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1688. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1689. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1690.  
  1691. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1692. #if ENABLED(OTHER_PIN_LAYOUT)
  1693. // Pins for CS and MOD_RESET (PD) must be chosen
  1694. #define CLCD_MOD_RESET 9
  1695. #define CLCD_SPI_CS 10
  1696.  
  1697. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1698. //#define CLCD_USE_SOFT_SPI
  1699. #if ENABLED(CLCD_USE_SOFT_SPI)
  1700. #define CLCD_SOFT_SPI_MOSI 11
  1701. #define CLCD_SOFT_SPI_MISO 12
  1702. #define CLCD_SOFT_SPI_SCLK 13
  1703. #endif
  1704. #endif
  1705.  
  1706. // Display Orientation. An inverted (i.e. upside-down) display
  1707. // is supported on the FT800. The FT810 and beyond also support
  1708. // portrait and mirrored orientations.
  1709. //#define TOUCH_UI_INVERTED
  1710. //#define TOUCH_UI_PORTRAIT
  1711. //#define TOUCH_UI_MIRRORED
  1712.  
  1713. // UTF8 processing and rendering.
  1714. // Unsupported characters are shown as '?'.
  1715. //#define TOUCH_UI_USE_UTF8
  1716. #if ENABLED(TOUCH_UI_USE_UTF8)
  1717. // Western accents support. These accented characters use
  1718. // combined bitmaps and require relatively little storage.
  1719. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1720. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1721. // Additional character groups. These characters require
  1722. // full bitmaps and take up considerable storage:
  1723. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1724. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1725. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1726. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1727. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1728. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1729. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1730. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1731. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1732. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1733. #endif
  1734.  
  1735. // Cyrillic character set, costs about 27KiB of flash
  1736. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  1737. #endif
  1738.  
  1739. // Use a smaller font when labels don't fit buttons
  1740. #define TOUCH_UI_FIT_TEXT
  1741.  
  1742. // Use a numeric passcode for "Screen lock" keypad.
  1743. // (recommended for smaller displays)
  1744. //#define TOUCH_UI_PASSCODE
  1745.  
  1746. // Output extra debug info for Touch UI events
  1747. //#define TOUCH_UI_DEBUG
  1748.  
  1749. // Developer menu (accessed by touching "About Printer" copyright text)
  1750. //#define TOUCH_UI_DEVELOPER_MENU
  1751. #endif
  1752.  
  1753. //
  1754. // Classic UI Options
  1755. //
  1756. #if TFT_SCALED_DOGLCD
  1757. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1758. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1759. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1760. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1761. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1762. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1763. #endif
  1764.  
  1765. //
  1766. // ADC Button Debounce
  1767. //
  1768. #if HAS_ADC_BUTTONS
  1769. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  1770. #endif
  1771.  
  1772. // @section safety
  1773.  
  1774. /**
  1775. * The watchdog hardware timer will do a reset and disable all outputs
  1776. * if the firmware gets too overloaded to read the temperature sensors.
  1777. *
  1778. * If you find that watchdog reboot causes your AVR board to hang forever,
  1779. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1780. * NOTE: This method is less reliable as it can only catch hangups while
  1781. * interrupts are enabled.
  1782. */
  1783. #define USE_WATCHDOG
  1784. #if ENABLED(USE_WATCHDOG)
  1785. //#define WATCHDOG_RESET_MANUAL
  1786. #endif
  1787.  
  1788. // @section lcd
  1789.  
  1790. /**
  1791. * Babystepping enables movement of the axes by tiny increments without changing
  1792. * the current position values. This feature is used primarily to adjust the Z
  1793. * axis in the first layer of a print in real-time.
  1794. *
  1795. * Warning: Does not respect endstops!
  1796. */
  1797. #define BABYSTEPPING
  1798. #if ENABLED(BABYSTEPPING)
  1799. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1800. //#define BABYSTEP_WITHOUT_HOMING
  1801. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  1802. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  1803. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  1804. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  1805. #define BABYSTEP_MULTIPLICATOR_Z 4 // (steps or mm) Steps or millimeter distance for each Z babystep
  1806. #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep
  1807.  
  1808. #define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  1809. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1810. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  1811. // Note: Extra time may be added to mitigate controller latency.
  1812. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  1813. #if ENABLED(MOVE_Z_WHEN_IDLE)
  1814. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  1815. #endif
  1816. #endif
  1817.  
  1818. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  1819.  
  1820. #define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  1821. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1822. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  1823. #define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  1824. #endif
  1825. #endif
  1826.  
  1827. // @section extruder
  1828.  
  1829. /**
  1830. * Linear Pressure Control v1.5
  1831. *
  1832. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1833. * K=0 means advance disabled.
  1834. *
  1835. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1836. *
  1837. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1838. * Larger K values will be needed for flexible filament and greater distances.
  1839. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1840. * print acceleration will be reduced during the affected moves to keep within the limit.
  1841. *
  1842. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1843. */
  1844. #define LIN_ADVANCE
  1845. #if ENABLED(LIN_ADVANCE)
  1846. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1847. #define LIN_ADVANCE_K 0.0 // Unit: mm compression per 1mm/s extruder speed
  1848. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  1849. #define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  1850. #endif
  1851.  
  1852. // @section leveling
  1853.  
  1854. /**
  1855. * Points to probe for all 3-point Leveling procedures.
  1856. * Override if the automatically selected points are inadequate.
  1857. */
  1858. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1859. //#define PROBE_PT_1_X 15
  1860. //#define PROBE_PT_1_Y 180
  1861. //#define PROBE_PT_2_X 15
  1862. //#define PROBE_PT_2_Y 20
  1863. //#define PROBE_PT_3_X 170
  1864. //#define PROBE_PT_3_Y 20
  1865. #endif
  1866.  
  1867. /**
  1868. * Probing Margins
  1869. *
  1870. * Override PROBING_MARGIN for each side of the build plate
  1871. * Useful to get probe points to exact positions on targets or
  1872. * to allow leveling to avoid plate clamps on only specific
  1873. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  1874. * allowed, to permit probing outside the bed.
  1875. *
  1876. * If you are replacing the prior *_PROBE_BED_POSITION options,
  1877. * LEFT and FRONT values in most cases will map directly over
  1878. * RIGHT and REAR would be the inverse such as
  1879. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1880. *
  1881. * This will allow all positions to match at compilation, however
  1882. * should the probe position be modified with M851XY then the
  1883. * probe points will follow. This prevents any change from causing
  1884. * the probe to be unable to reach any points.
  1885. */
  1886. #if PROBE_SELECTED && !IS_KINEMATIC
  1887. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  1888. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  1889. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  1890. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  1891. #endif
  1892.  
  1893. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1894. // Override the mesh area if the automatic (max) area is too large
  1895. //#define MESH_MIN_X MESH_INSET
  1896. //#define MESH_MIN_Y MESH_INSET
  1897. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1898. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1899. #endif
  1900.  
  1901. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  1902. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  1903. #endif
  1904.  
  1905. /**
  1906. * Repeatedly attempt G29 leveling until it succeeds.
  1907. * Stop after G29_MAX_RETRIES attempts.
  1908. */
  1909. //#define G29_RETRY_AND_RECOVER
  1910. #if ENABLED(G29_RETRY_AND_RECOVER)
  1911. #define G29_MAX_RETRIES 3
  1912. #define G29_HALT_ON_FAILURE
  1913. /**
  1914. * Specify the GCODE commands that will be executed when leveling succeeds,
  1915. * between attempts, and after the maximum number of retries have been tried.
  1916. */
  1917. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1918. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1919. #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"
  1920.  
  1921. #endif
  1922.  
  1923. /**
  1924. * Thermal Probe Compensation
  1925. * Probe measurements are adjusted to compensate for temperature distortion.
  1926. * Use G76 to calibrate this feature. Use M871 to set values manually.
  1927. * For a more detailed explanation of the process see G76_M871.cpp.
  1928. */
  1929. #if HAS_BED_PROBE && TEMP_SENSOR_PROBE && TEMP_SENSOR_BED
  1930. // Enable thermal first layer compensation using bed and probe temperatures
  1931. #define PROBE_TEMP_COMPENSATION
  1932.  
  1933. // Add additional compensation depending on hotend temperature
  1934. // Note: this values cannot be calibrated and have to be set manually
  1935. #if ENABLED(PROBE_TEMP_COMPENSATION)
  1936. // Park position to wait for probe cooldown
  1937. #define PTC_PARK_POS { 0, 0, 100 }
  1938.  
  1939. // Probe position to probe and wait for probe to reach target temperature
  1940. #define PTC_PROBE_POS { 90, 100 }
  1941.  
  1942. // Enable additional compensation using hotend temperature
  1943. // Note: this values cannot be calibrated automatically but have to be set manually
  1944. //#define USE_TEMP_EXT_COMPENSATION
  1945.  
  1946. // Probe temperature calibration generates a table of values starting at PTC_SAMPLE_START
  1947. // (e.g. 30), in steps of PTC_SAMPLE_RES (e.g. 5) with PTC_SAMPLE_COUNT (e.g. 10) samples.
  1948.  
  1949. //#define PTC_SAMPLE_START 30.0f
  1950. //#define PTC_SAMPLE_RES 5.0f
  1951. //#define PTC_SAMPLE_COUNT 10U
  1952.  
  1953. // Bed temperature calibration builds a similar table.
  1954.  
  1955. //#define BTC_SAMPLE_START 60.0f
  1956. //#define BTC_SAMPLE_RES 5.0f
  1957. //#define BTC_SAMPLE_COUNT 10U
  1958.  
  1959. // The temperature the probe should be at while taking measurements during bed temperature
  1960. // calibration.
  1961. //#define BTC_PROBE_TEMP 30.0f
  1962.  
  1963. // Height above Z=0.0f to raise the nozzle. Lowering this can help the probe to heat faster.
  1964. // Note: the Z=0.0f offset is determined by the probe offset which can be set using M851.
  1965. //#define PTC_PROBE_HEATING_OFFSET 0.5f
  1966.  
  1967. // Height to raise the Z-probe between heating and taking the next measurement. Some probes
  1968. // may fail to untrigger if they have been triggered for a long time, which can be solved by
  1969. // increasing the height the probe is raised to.
  1970. //#define PTC_PROBE_RAISE 15U
  1971.  
  1972. // If the probe is outside of the defined range, use linear extrapolation using the closest
  1973. // point and the PTC_LINEAR_EXTRAPOLATION'th next point. E.g. if set to 4 it will use data[0]
  1974. // and data[4] to perform linear extrapolation for values below PTC_SAMPLE_START.
  1975. //#define PTC_LINEAR_EXTRAPOLATION 4
  1976. #endif
  1977. #endif
  1978.  
  1979. // @section extras
  1980.  
  1981. //
  1982. // G60/G61 Position Save and Return
  1983. //
  1984. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  1985.  
  1986. //
  1987. // G2/G3 Arc Support
  1988. //
  1989. //#define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  1990. #if ENABLED(ARC_SUPPORT)
  1991. #define MM_PER_ARC_SEGMENT 1 // (mm) Length (or minimum length) of each arc segment
  1992. //#define ARC_SEGMENTS_PER_R 1 // Max segment length, MM_PER = Min
  1993. #define MIN_ARC_SEGMENTS 24 // Minimum number of segments in a complete circle
  1994. //#define ARC_SEGMENTS_PER_SEC 50 // Use feedrate to choose segment length (with MM_PER_ARC_SEGMENT as the minimum)
  1995. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  1996. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  1997. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  1998. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  1999. #endif
  2000.  
  2001. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  2002. //#define BEZIER_CURVE_SUPPORT
  2003.  
  2004. /**
  2005. * Direct Stepping
  2006. *
  2007. * Comparable to the method used by Klipper, G6 direct stepping significantly
  2008. * reduces motion calculations, increases top printing speeds, and results in
  2009. * less step aliasing by calculating all motions in advance.
  2010. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2011. */
  2012. //#define DIRECT_STEPPING
  2013.  
  2014. /**
  2015. * G38 Probe Target
  2016. *
  2017. * This option adds G38.2 and G38.3 (probe towards target)
  2018. * and optionally G38.4 and G38.5 (probe away from target).
  2019. * Set MULTIPLE_PROBING for G38 to probe more than once.
  2020. */
  2021. //#define G38_PROBE_TARGET
  2022. #if ENABLED(G38_PROBE_TARGET)
  2023. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  2024. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2025. #endif
  2026.  
  2027. // Moves (or segments) with fewer steps than this will be joined with the next move
  2028. #define MIN_STEPS_PER_SEGMENT 6
  2029.  
  2030. /**
  2031. * Minimum delay before and after setting the stepper DIR (in ns)
  2032. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2033. * 20 : Minimum for TMC2xxx drivers
  2034. * 200 : Minimum for A4988 drivers
  2035. * 400 : Minimum for A5984 drivers
  2036. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2037. * 650 : Minimum for DRV8825 drivers
  2038. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2039. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2040. *
  2041. * Override the default value based on the driver type set in Configuration.h.
  2042. */
  2043. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2044. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2045.  
  2046. /**
  2047. * Minimum stepper driver pulse width (in µs)
  2048. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  2049. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  2050. * 1 : Minimum for A4988 and A5984 stepper drivers
  2051. * 2 : Minimum for DRV8825 stepper drivers
  2052. * 3 : Minimum for TB6600 stepper drivers
  2053. * 30 : Minimum for TB6560 stepper drivers
  2054. *
  2055. * Override the default value based on the driver type set in Configuration.h.
  2056. */
  2057. //#define MINIMUM_STEPPER_PULSE 2
  2058.  
  2059. /**
  2060. * Maximum stepping rate (in Hz) the stepper driver allows
  2061. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  2062. * 5000000 : Maximum for TMC2xxx stepper drivers
  2063. * 1000000 : Maximum for LV8729 stepper driver
  2064. * 500000 : Maximum for A4988 stepper driver
  2065. * 250000 : Maximum for DRV8825 stepper driver
  2066. * 150000 : Maximum for TB6600 stepper driver
  2067. * 15000 : Maximum for TB6560 stepper driver
  2068. *
  2069. * Override the default value based on the driver type set in Configuration.h.
  2070. */
  2071. //#define MAXIMUM_STEPPER_RATE 250000
  2072.  
  2073. // @section temperature
  2074.  
  2075. // Control heater 0 and heater 1 in parallel.
  2076. //#define HEATERS_PARALLEL
  2077.  
  2078. //===========================================================================
  2079. //================================= Buffers =================================
  2080. //===========================================================================
  2081.  
  2082. // @section motion
  2083.  
  2084. // The number of linear moves that can be in the planner at once.
  2085. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g. 8, 16, 32)
  2086. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  2087. #define BLOCK_BUFFER_SIZE 8
  2088. #elif ENABLED(SDSUPPORT)
  2089. #define BLOCK_BUFFER_SIZE 16
  2090. #else
  2091. #define BLOCK_BUFFER_SIZE 16
  2092. #endif
  2093.  
  2094. // @section serial
  2095.  
  2096. // The ASCII buffer for serial input
  2097. #define MAX_CMD_SIZE 96
  2098. #define BUFSIZE 4
  2099.  
  2100. // Transmission to Host Buffer Size
  2101. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2102. // To buffer a simple "ok" you need 4 bytes.
  2103. // For ADVANCED_OK (M105) you need 32 bytes.
  2104. // For debug-echo: 128 bytes for the optimal speed.
  2105. // Other output doesn't need to be that speedy.
  2106. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2107. #define TX_BUFFER_SIZE 0
  2108.  
  2109. // Host Receive Buffer Size
  2110. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2111. // To use flow control, set this buffer size to at least 1024 bytes.
  2112. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2113. //#define RX_BUFFER_SIZE 1024
  2114.  
  2115. #if RX_BUFFER_SIZE >= 1024
  2116. // Enable to have the controller send XON/XOFF control characters to
  2117. // the host to signal the RX buffer is becoming full.
  2118. //#define SERIAL_XON_XOFF
  2119. #endif
  2120.  
  2121. #if ENABLED(SDSUPPORT)
  2122. // Enable this option to collect and display the maximum
  2123. // RX queue usage after transferring a file to SD.
  2124. //#define SERIAL_STATS_MAX_RX_QUEUED
  2125.  
  2126. // Enable this option to collect and display the number
  2127. // of dropped bytes after a file transfer to SD.
  2128. //#define SERIAL_STATS_DROPPED_RX
  2129. #endif
  2130.  
  2131. // Monitor RX buffer usage
  2132. // Dump an error to the serial port if the serial receive buffer overflows.
  2133. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2134. // Not supported on all platforms.
  2135. //#define RX_BUFFER_MONITOR
  2136.  
  2137. /**
  2138. * Emergency Command Parser
  2139. *
  2140. * Add a low-level parser to intercept certain commands as they
  2141. * enter the serial receive buffer, so they cannot be blocked.
  2142. * Currently handles M108, M112, M410, M876
  2143. * NOTE: Not yet implemented for all platforms.
  2144. */
  2145. #define EMERGENCY_PARSER
  2146.  
  2147. /**
  2148. * Realtime Reporting (requires EMERGENCY_PARSER)
  2149. *
  2150. * - Report position and state of the machine (like Grbl).
  2151. * - Auto-report position during long moves.
  2152. * - Useful for CNC/LASER.
  2153. *
  2154. * Adds support for commands:
  2155. * S000 : Report State and Position while moving.
  2156. * P000 : Instant Pause / Hold while moving.
  2157. * R000 : Resume from Pause / Hold.
  2158. *
  2159. * - During Hold all Emergency Parser commands are available, as usual.
  2160. * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2161. */
  2162. //#define REALTIME_REPORTING_COMMANDS
  2163. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2164. //#define FULL_REPORT_TO_HOST_FEATURE // Auto-report the machine status like Grbl CNC
  2165. #endif
  2166.  
  2167. // Bad Serial-connections can miss a received command by sending an 'ok'
  2168. // Therefore some clients abort after 30 seconds in a timeout.
  2169. // Some other clients start sending commands while receiving a 'wait'.
  2170. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2171. //#define NO_TIMEOUTS 1000 // Milliseconds
  2172.  
  2173. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2174. //#define ADVANCED_OK
  2175.  
  2176. // Printrun may have trouble receiving long strings all at once.
  2177. // This option inserts short delays between lines of serial output.
  2178. #define SERIAL_OVERRUN_PROTECTION
  2179.  
  2180. // For serial echo, the number of digits after the decimal point
  2181. //#define SERIAL_FLOAT_PRECISION 4
  2182.  
  2183. // @section extras
  2184.  
  2185. /**
  2186. * Extra Fan Speed
  2187. * Adds a secondary fan speed for each print-cooling fan.
  2188. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2189. * 'M106 P<fan> T2' : Use the set secondary speed
  2190. * 'M106 P<fan> T1' : Restore the previous fan speed
  2191. */
  2192. //#define EXTRA_FAN_SPEED
  2193.  
  2194. /**
  2195. * Firmware-based and LCD-controlled retract
  2196. *
  2197. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2198. * Use M207 and M208 to define parameters for retract / recover.
  2199. *
  2200. * Use M209 to enable or disable auto-retract.
  2201. * With auto-retract enabled, all G1 E moves within the set range
  2202. * will be converted to firmware-based retract/recover moves.
  2203. *
  2204. * Be sure to turn off auto-retract during filament change.
  2205. *
  2206. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2207. */
  2208. //#define FWRETRACT
  2209. #if ENABLED(FWRETRACT)
  2210. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  2211. #if ENABLED(FWRETRACT_AUTORETRACT)
  2212. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  2213. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  2214. #endif
  2215. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  2216. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  2217. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  2218. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  2219. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  2220. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2221. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  2222. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  2223. #if ENABLED(MIXING_EXTRUDER)
  2224. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  2225. #endif
  2226. #endif
  2227.  
  2228. /**
  2229. * Universal tool change settings.
  2230. * Applies to all types of extruders except where explicitly noted.
  2231. */
  2232. #if HAS_MULTI_EXTRUDER
  2233. // Z raise distance for tool-change, as needed for some extruders
  2234. #define TOOLCHANGE_ZRAISE 2 // (mm)
  2235. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  2236. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  2237. #if ENABLED(TOOLCHANGE_NO_RETURN)
  2238. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  2239. #endif
  2240.  
  2241. /**
  2242. * Tool Sensors detect when tools have been picked up or dropped.
  2243. * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2244. */
  2245. //#define TOOL_SENSOR
  2246.  
  2247. /**
  2248. * Retract and prime filament on tool-change to reduce
  2249. * ooze and stringing and to get cleaner transitions.
  2250. */
  2251. //#define TOOLCHANGE_FILAMENT_SWAP
  2252. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2253. // Load / Unload
  2254. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  2255. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart, fine tune by LCD/Gcode)
  2256. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  2257. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2258.  
  2259. // Longer prime to clean out a SINGLENOZZLE
  2260. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  2261. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  2262. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm/min) Retract before cooling for less stringing, better wipe, etc.
  2263.  
  2264. // Cool after prime to reduce stringing
  2265. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  2266. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  2267. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  2268.  
  2269. // Swap uninitialized extruder with TOOLCHANGE_FS_PRIME_SPEED for all lengths (recover + prime)
  2270. // (May break filament if not retracted beforehand.)
  2271. //#define TOOLCHANGE_FS_INIT_BEFORE_SWAP
  2272.  
  2273. // Prime on the first T0 (If other, TOOLCHANGE_FS_INIT_BEFORE_SWAP applied)
  2274. // Enable it (M217 V[0/1]) before printing, to avoid unwanted priming on host connect
  2275. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2276.  
  2277. /**
  2278. * Tool Change Migration
  2279. * This feature provides G-code and LCD options to switch tools mid-print.
  2280. * All applicable tool properties are migrated so the print can continue.
  2281. * Tools must be closely matching and other restrictions may apply.
  2282. * Useful to:
  2283. * - Change filament color without interruption
  2284. * - Switch spools automatically on filament runout
  2285. * - Switch to a different nozzle on an extruder jam
  2286. */
  2287. #define TOOLCHANGE_MIGRATION_FEATURE
  2288.  
  2289. #endif
  2290.  
  2291. /**
  2292. * Position to park head during tool change.
  2293. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2294. */
  2295. //#define TOOLCHANGE_PARK
  2296. #if ENABLED(TOOLCHANGE_PARK)
  2297. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2298. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  2299. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  2300. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  2301. #endif
  2302. #endif // HAS_MULTI_EXTRUDER
  2303.  
  2304. /**
  2305. * Advanced Pause for Filament Change
  2306. * - Adds the G-code M600 Filament Change to initiate a filament change.
  2307. * - This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2308. *
  2309. * Requirements:
  2310. * - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE.
  2311. * - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER.
  2312. *
  2313. * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  2314. */
  2315. #define ADVANCED_PAUSE_FEATURE
  2316. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2317. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  2318. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  2319. // This short retract is done immediately, before parking the nozzle.
  2320. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  2321. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2322. #define FILAMENT_CHANGE_UNLOAD_LENGTH 400 // (mm) The length of filament for a complete unload.
  2323. // For Bowden, the full length of the tube and nozzle.
  2324. // For direct drive, the full length of the nozzle.
  2325. // Set to 0 for manual unloading.
  2326. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  2327. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  2328. // 0 to disable start loading and skip to fast load only
  2329. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  2330. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2331. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 350 // (mm) Load length of filament, from extruder gear to nozzle.
  2332. // For Bowden, the full length of the tube and nozzle.
  2333. // For direct drive, the full length of the nozzle.
  2334. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  2335. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2336. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  2337. // Set to 0 for manual extrusion.
  2338. // Filament can be extruded repeatedly from the Filament Change menu
  2339. // until extrusion is consistent, and to purge old filament.
  2340. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  2341. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  2342.  
  2343. // Filament Unload does a Retract, Delay, and Purge first:
  2344. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  2345. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  2346. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  2347. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  2348.  
  2349. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  2350. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  2351. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  2352.  
  2353. #define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  2354. #define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  2355.  
  2356. #define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2357. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2358. #endif
  2359.  
  2360. // @section tmc
  2361.  
  2362. /**
  2363. * TMC26X Stepper Driver options
  2364. *
  2365. * The TMC26XStepper library is required for this stepper driver.
  2366. * https://github.com/trinamic/TMC26XStepper
  2367. */
  2368. #if HAS_DRIVER(TMC26X)
  2369.  
  2370. #if AXIS_DRIVER_TYPE_X(TMC26X)
  2371. #define X_MAX_CURRENT 1000 // (mA)
  2372. #define X_SENSE_RESISTOR 91 // (mOhms)
  2373. #define X_MICROSTEPS 16 // Number of microsteps
  2374. #endif
  2375.  
  2376. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2377. #define X2_MAX_CURRENT 1000
  2378. #define X2_SENSE_RESISTOR 91
  2379. #define X2_MICROSTEPS X_MICROSTEPS
  2380. #endif
  2381.  
  2382. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2383. #define Y_MAX_CURRENT 1000
  2384. #define Y_SENSE_RESISTOR 91
  2385. #define Y_MICROSTEPS 16
  2386. #endif
  2387.  
  2388. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2389. #define Y2_MAX_CURRENT 1000
  2390. #define Y2_SENSE_RESISTOR 91
  2391. #define Y2_MICROSTEPS Y_MICROSTEPS
  2392. #endif
  2393.  
  2394. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2395. #define Z_MAX_CURRENT 1000
  2396. #define Z_SENSE_RESISTOR 91
  2397. #define Z_MICROSTEPS 16
  2398. #endif
  2399.  
  2400. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2401. #define Z2_MAX_CURRENT 1000
  2402. #define Z2_SENSE_RESISTOR 91
  2403. #define Z2_MICROSTEPS Z_MICROSTEPS
  2404. #endif
  2405.  
  2406. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2407. #define Z3_MAX_CURRENT 1000
  2408. #define Z3_SENSE_RESISTOR 91
  2409. #define Z3_MICROSTEPS Z_MICROSTEPS
  2410. #endif
  2411.  
  2412. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2413. #define Z4_MAX_CURRENT 1000
  2414. #define Z4_SENSE_RESISTOR 91
  2415. #define Z4_MICROSTEPS Z_MICROSTEPS
  2416. #endif
  2417.  
  2418. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2419. #define E0_MAX_CURRENT 1000
  2420. #define E0_SENSE_RESISTOR 91
  2421. #define E0_MICROSTEPS 16
  2422. #endif
  2423.  
  2424. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2425. #define E1_MAX_CURRENT 1000
  2426. #define E1_SENSE_RESISTOR 91
  2427. #define E1_MICROSTEPS E0_MICROSTEPS
  2428. #endif
  2429.  
  2430. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2431. #define E2_MAX_CURRENT 1000
  2432. #define E2_SENSE_RESISTOR 91
  2433. #define E2_MICROSTEPS E0_MICROSTEPS
  2434. #endif
  2435.  
  2436. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2437. #define E3_MAX_CURRENT 1000
  2438. #define E3_SENSE_RESISTOR 91
  2439. #define E3_MICROSTEPS E0_MICROSTEPS
  2440. #endif
  2441.  
  2442. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2443. #define E4_MAX_CURRENT 1000
  2444. #define E4_SENSE_RESISTOR 91
  2445. #define E4_MICROSTEPS E0_MICROSTEPS
  2446. #endif
  2447.  
  2448. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2449. #define E5_MAX_CURRENT 1000
  2450. #define E5_SENSE_RESISTOR 91
  2451. #define E5_MICROSTEPS E0_MICROSTEPS
  2452. #endif
  2453.  
  2454. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2455. #define E6_MAX_CURRENT 1000
  2456. #define E6_SENSE_RESISTOR 91
  2457. #define E6_MICROSTEPS E0_MICROSTEPS
  2458. #endif
  2459.  
  2460. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2461. #define E7_MAX_CURRENT 1000
  2462. #define E7_SENSE_RESISTOR 91
  2463. #define E7_MICROSTEPS E0_MICROSTEPS
  2464. #endif
  2465.  
  2466. #endif // TMC26X
  2467.  
  2468. // @section tmc_smart
  2469.  
  2470. /**
  2471. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2472. * connect your SPI pins to the hardware SPI interface on your board and define
  2473. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2474. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2475. * You may also use software SPI if you wish to use general purpose IO pins.
  2476. *
  2477. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2478. * to the driver side PDN_UART pin with a 1K resistor.
  2479. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2480. * a resistor.
  2481. * The drivers can also be used with hardware serial.
  2482. *
  2483. * TMCStepper library is required to use TMC stepper drivers.
  2484. * https://github.com/teemuatlut/TMCStepper
  2485. */
  2486. #if HAS_TRINAMIC_CONFIG
  2487.  
  2488. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2489.  
  2490. /**
  2491. * Interpolate microsteps to 256
  2492. * Override for each driver with <driver>_INTERPOLATE settings below
  2493. */
  2494. #define INTERPOLATE true
  2495.  
  2496. #if AXIS_IS_TMC(X)
  2497. #define X_CURRENT 580 // (mA) RMS current. Multiply by 1.414 for peak current.
  2498. #define X_CURRENT_HOME (X_CURRENT/2) // (mA) RMS current for sensorless homing
  2499. #define X_MICROSTEPS 16 // 0..256
  2500. #define X_RSENSE 0.11
  2501. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2502. //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  2503. #endif
  2504.  
  2505. #if AXIS_IS_TMC(X2)
  2506. #define X2_CURRENT 800
  2507. #define X2_CURRENT_HOME X2_CURRENT
  2508. #define X2_MICROSTEPS X_MICROSTEPS
  2509. #define X2_RSENSE 0.11
  2510. #define X2_CHAIN_POS -1
  2511. //#define X2_INTERPOLATE true
  2512. #endif
  2513.  
  2514. #if AXIS_IS_TMC(Y)
  2515. #define Y_CURRENT 580
  2516. #define Y_CURRENT_HOME (Y_CURRENT/2)
  2517. #define Y_MICROSTEPS 16
  2518. #define Y_RSENSE 0.11
  2519. #define Y_CHAIN_POS -1
  2520. //#define Y_INTERPOLATE true
  2521. #endif
  2522.  
  2523. #if AXIS_IS_TMC(Y2)
  2524. #define Y2_CURRENT 800
  2525. #define Y2_CURRENT_HOME Y2_CURRENT
  2526. #define Y2_MICROSTEPS Y_MICROSTEPS
  2527. #define Y2_RSENSE 0.11
  2528. #define Y2_CHAIN_POS -1
  2529. //#define Y2_INTERPOLATE true
  2530. #endif
  2531.  
  2532. #if AXIS_IS_TMC(Z)
  2533. #define Z_CURRENT 580
  2534. #define Z_CURRENT_HOME Z_CURRENT
  2535. #define Z_MICROSTEPS 16
  2536. #define Z_RSENSE 0.11
  2537. #define Z_CHAIN_POS -1
  2538. //#define Z_INTERPOLATE true
  2539. #endif
  2540.  
  2541. #if AXIS_IS_TMC(Z2)
  2542. #define Z2_CURRENT 800
  2543. #define Z2_CURRENT_HOME Z2_CURRENT
  2544. #define Z2_MICROSTEPS Z_MICROSTEPS
  2545. #define Z2_RSENSE 0.11
  2546. #define Z2_CHAIN_POS -1
  2547. //#define Z2_INTERPOLATE true
  2548. #endif
  2549.  
  2550. #if AXIS_IS_TMC(Z3)
  2551. #define Z3_CURRENT 800
  2552. #define Z3_CURRENT_HOME Z3_CURRENT
  2553. #define Z3_MICROSTEPS Z_MICROSTEPS
  2554. #define Z3_RSENSE 0.11
  2555. #define Z3_CHAIN_POS -1
  2556. //#define Z3_INTERPOLATE true
  2557. #endif
  2558.  
  2559. #if AXIS_IS_TMC(Z4)
  2560. #define Z4_CURRENT 800
  2561. #define Z4_CURRENT_HOME Z4_CURRENT
  2562. #define Z4_MICROSTEPS Z_MICROSTEPS
  2563. #define Z4_RSENSE 0.11
  2564. #define Z4_CHAIN_POS -1
  2565. //#define Z4_INTERPOLATE true
  2566. #endif
  2567.  
  2568. #if AXIS_IS_TMC(E0)
  2569. #define E0_CURRENT 650
  2570. #define E0_MICROSTEPS 16
  2571. #define E0_RSENSE 0.11
  2572. #define E0_CHAIN_POS -1
  2573. //#define E0_INTERPOLATE true
  2574. #endif
  2575.  
  2576. #if AXIS_IS_TMC(E1)
  2577. #define E1_CURRENT 800
  2578. #define E1_MICROSTEPS E0_MICROSTEPS
  2579. #define E1_RSENSE 0.11
  2580. #define E1_CHAIN_POS -1
  2581. //#define E1_INTERPOLATE true
  2582. #endif
  2583.  
  2584. #if AXIS_IS_TMC(E2)
  2585. #define E2_CURRENT 800
  2586. #define E2_MICROSTEPS E0_MICROSTEPS
  2587. #define E2_RSENSE 0.11
  2588. #define E2_CHAIN_POS -1
  2589. //#define E2_INTERPOLATE true
  2590. #endif
  2591.  
  2592. #if AXIS_IS_TMC(E3)
  2593. #define E3_CURRENT 800
  2594. #define E3_MICROSTEPS E0_MICROSTEPS
  2595. #define E3_RSENSE 0.11
  2596. #define E3_CHAIN_POS -1
  2597. //#define E3_INTERPOLATE true
  2598. #endif
  2599.  
  2600. #if AXIS_IS_TMC(E4)
  2601. #define E4_CURRENT 800
  2602. #define E4_MICROSTEPS E0_MICROSTEPS
  2603. #define E4_RSENSE 0.11
  2604. #define E4_CHAIN_POS -1
  2605. //#define E4_INTERPOLATE true
  2606. #endif
  2607.  
  2608. #if AXIS_IS_TMC(E5)
  2609. #define E5_CURRENT 800
  2610. #define E5_MICROSTEPS E0_MICROSTEPS
  2611. #define E5_RSENSE 0.11
  2612. #define E5_CHAIN_POS -1
  2613. //#define E5_INTERPOLATE true
  2614. #endif
  2615.  
  2616. #if AXIS_IS_TMC(E6)
  2617. #define E6_CURRENT 800
  2618. #define E6_MICROSTEPS E0_MICROSTEPS
  2619. #define E6_RSENSE 0.11
  2620. #define E6_CHAIN_POS -1
  2621. //#define E6_INTERPOLATE true
  2622. #endif
  2623.  
  2624. #if AXIS_IS_TMC(E7)
  2625. #define E7_CURRENT 800
  2626. #define E7_MICROSTEPS E0_MICROSTEPS
  2627. #define E7_RSENSE 0.11
  2628. #define E7_CHAIN_POS -1
  2629. //#define E7_INTERPOLATE true
  2630. #endif
  2631.  
  2632. /**
  2633. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  2634. * The default pins can be found in your board's pins file.
  2635. */
  2636. //#define X_CS_PIN -1
  2637. //#define Y_CS_PIN -1
  2638. //#define Z_CS_PIN -1
  2639. //#define X2_CS_PIN -1
  2640. //#define Y2_CS_PIN -1
  2641. //#define Z2_CS_PIN -1
  2642. //#define Z3_CS_PIN -1
  2643. //#define E0_CS_PIN -1
  2644. //#define E1_CS_PIN -1
  2645. //#define E2_CS_PIN -1
  2646. //#define E3_CS_PIN -1
  2647. //#define E4_CS_PIN -1
  2648. //#define E5_CS_PIN -1
  2649. //#define E6_CS_PIN -1
  2650. //#define E7_CS_PIN -1
  2651.  
  2652. /**
  2653. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2654. * The default SW SPI pins are defined the respective pins files,
  2655. * but you can override or define them here.
  2656. */
  2657. //#define TMC_USE_SW_SPI
  2658. //#define TMC_SW_MOSI -1
  2659. //#define TMC_SW_MISO -1
  2660. //#define TMC_SW_SCK -1
  2661.  
  2662. /**
  2663. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2664. * Set the address using jumpers on pins MS1 and MS2.
  2665. * Address | MS1 | MS2
  2666. * 0 | LOW | LOW
  2667. * 1 | HIGH | LOW
  2668. * 2 | LOW | HIGH
  2669. * 3 | HIGH | HIGH
  2670. *
  2671. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2672. * on the same serial port, either here or in your board's pins file.
  2673. */
  2674. #define X_SLAVE_ADDRESS 0
  2675. #define Y_SLAVE_ADDRESS 2
  2676. #define Z_SLAVE_ADDRESS 1
  2677. //#define X2_SLAVE_ADDRESS 0
  2678. //#define Y2_SLAVE_ADDRESS 0
  2679. //#define Z2_SLAVE_ADDRESS 0
  2680. //#define Z3_SLAVE_ADDRESS 0
  2681. //#define Z4_SLAVE_ADDRESS 0
  2682. #define E0_SLAVE_ADDRESS 3
  2683. //#define E1_SLAVE_ADDRESS 0
  2684. //#define E2_SLAVE_ADDRESS 0
  2685. //#define E3_SLAVE_ADDRESS 0
  2686. //#define E4_SLAVE_ADDRESS 0
  2687. //#define E5_SLAVE_ADDRESS 0
  2688. //#define E6_SLAVE_ADDRESS 0
  2689. //#define E7_SLAVE_ADDRESS 0
  2690.  
  2691. /**
  2692. * Software enable
  2693. *
  2694. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2695. * function through a communication line such as SPI or UART.
  2696. */
  2697. //#define SOFTWARE_DRIVER_ENABLE
  2698.  
  2699. /**
  2700. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2701. * Use Trinamic's ultra quiet stepping mode.
  2702. * When disabled, Marlin will use spreadCycle stepping mode.
  2703. */
  2704. #define STEALTHCHOP_XY
  2705. #define STEALTHCHOP_Z
  2706. #define STEALTHCHOP_E
  2707.  
  2708. /**
  2709. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2710. * or with the help of an example included in the library.
  2711. * Provided parameter sets are
  2712. * CHOPPER_DEFAULT_12V
  2713. * CHOPPER_DEFAULT_19V
  2714. * CHOPPER_DEFAULT_24V
  2715. * CHOPPER_DEFAULT_36V
  2716. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  2717. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  2718. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  2719. *
  2720. * Define your own with:
  2721. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2722. */
  2723. #define CHOPPER_TIMING CHOPPER_DEFAULT_24V // All axes (override below)
  2724. //#define CHOPPER_TIMING_X CHOPPER_TIMING // For X Axes (override below)
  2725. //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  2726. //#define CHOPPER_TIMING_Y CHOPPER_TIMING // For Y Axes (override below)
  2727. //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  2728. //#define CHOPPER_TIMING_Z CHOPPER_TIMING // For Z Axes (override below)
  2729. //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  2730. //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  2731. //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  2732. //#define CHOPPER_TIMING_E CHOPPER_TIMING // For Extruders (override below)
  2733. //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  2734. //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  2735. //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  2736. //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  2737. //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  2738. //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  2739. //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  2740.  
  2741. /**
  2742. * Monitor Trinamic drivers
  2743. * for error conditions like overtemperature and short to ground.
  2744. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  2745. * Other detected conditions can be used to stop the current print.
  2746. * Relevant G-codes:
  2747. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2748. * M911 - Report stepper driver overtemperature pre-warn condition.
  2749. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2750. * M122 - Report driver parameters (Requires TMC_DEBUG)
  2751. */
  2752. //#define MONITOR_DRIVER_STATUS
  2753.  
  2754. #if ENABLED(MONITOR_DRIVER_STATUS)
  2755. #define CURRENT_STEP_DOWN 50 // [mA]
  2756. #define REPORT_CURRENT_CHANGE
  2757. #define STOP_ON_ERROR
  2758. #endif
  2759.  
  2760. /**
  2761. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2762. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2763. * This mode allows for faster movements at the expense of higher noise levels.
  2764. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2765. * M913 X/Y/Z/E to live tune the setting
  2766. */
  2767. //#define HYBRID_THRESHOLD
  2768.  
  2769. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  2770. #define X2_HYBRID_THRESHOLD 100
  2771. #define Y_HYBRID_THRESHOLD 100
  2772. #define Y2_HYBRID_THRESHOLD 100
  2773. #define Z_HYBRID_THRESHOLD 3
  2774. #define Z2_HYBRID_THRESHOLD 3
  2775. #define Z3_HYBRID_THRESHOLD 3
  2776. #define Z4_HYBRID_THRESHOLD 3
  2777. #define E0_HYBRID_THRESHOLD 30
  2778. #define E1_HYBRID_THRESHOLD 30
  2779. #define E2_HYBRID_THRESHOLD 30
  2780. #define E3_HYBRID_THRESHOLD 30
  2781. #define E4_HYBRID_THRESHOLD 30
  2782. #define E5_HYBRID_THRESHOLD 30
  2783. #define E6_HYBRID_THRESHOLD 30
  2784. #define E7_HYBRID_THRESHOLD 30
  2785.  
  2786. /**
  2787. * Use StallGuard to home / probe X, Y, Z.
  2788. *
  2789. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2790. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2791. * X, Y, and Z homing will always be done in spreadCycle mode.
  2792. *
  2793. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2794. * Use M914 X Y Z to set the stall threshold at runtime:
  2795. *
  2796. * Sensitivity TMC2209 Others
  2797. * HIGHEST 255 -64 (Too sensitive => False positive)
  2798. * LOWEST 0 63 (Too insensitive => No trigger)
  2799. *
  2800. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  2801. *
  2802. * SPI_ENDSTOPS *** Beta feature! *** TMC2130 Only ***
  2803. * Poll the driver through SPI to determine load when homing.
  2804. * Removes the need for a wire from DIAG1 to an endstop pin.
  2805. *
  2806. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2807. * homing and adds a guard period for endstop triggering.
  2808. *
  2809. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  2810. */
  2811. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  2812.  
  2813. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2814. // TMC2209: 0...255. TMC2130: -64...63
  2815. #define X_STALL_SENSITIVITY 75
  2816. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2817. #define Y_STALL_SENSITIVITY 75
  2818. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  2819. //#define Z_STALL_SENSITIVITY 8
  2820. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2821. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2822. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2823. //#define SPI_ENDSTOPS // TMC2130 only
  2824. #define IMPROVE_HOMING_RELIABILITY
  2825. #endif
  2826.  
  2827. /**
  2828. * TMC Homing stepper phase.
  2829. *
  2830. * Improve homing repeatability by homing to stepper coil's nearest absolute
  2831. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  2832. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  2833. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  2834. *
  2835. * Values from 0..1023, -1 to disable homing phase for that axis.
  2836. */
  2837. //#define TMC_HOME_PHASE { 896, 896, 896 }
  2838.  
  2839. /**
  2840. * Beta feature!
  2841. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  2842. */
  2843. #define SQUARE_WAVE_STEPPING
  2844.  
  2845. /**
  2846. * Enable M122 debugging command for TMC stepper drivers.
  2847. * M122 S0/1 will enable continuous reporting.
  2848. */
  2849. //#define TMC_DEBUG
  2850.  
  2851. /**
  2852. * You can set your own advanced settings by filling in predefined functions.
  2853. * A list of available functions can be found on the library github page
  2854. * https://github.com/teemuatlut/TMCStepper
  2855. *
  2856. * Example:
  2857. * #define TMC_ADV() { \
  2858. * stepperX.diag0_otpw(1); \
  2859. * stepperY.intpol(0); \
  2860. * }
  2861. */
  2862. #define TMC_ADV() { }
  2863.  
  2864. #endif // HAS_TRINAMIC_CONFIG
  2865.  
  2866. // @section L64XX
  2867.  
  2868. /**
  2869. * L64XX Stepper Driver options
  2870. *
  2871. * Arduino-L6470 library (0.8.0 or higher) is required.
  2872. * https://github.com/ameyer/Arduino-L6470
  2873. *
  2874. * Requires the following to be defined in your pins_YOUR_BOARD file
  2875. * L6470_CHAIN_SCK_PIN
  2876. * L6470_CHAIN_MISO_PIN
  2877. * L6470_CHAIN_MOSI_PIN
  2878. * L6470_CHAIN_SS_PIN
  2879. * ENABLE_RESET_L64XX_CHIPS(Q) where Q is 1 to enable and 0 to reset
  2880. */
  2881.  
  2882. #if HAS_L64XX
  2883.  
  2884. //#define L6470_CHITCHAT // Display additional status info
  2885.  
  2886. #if AXIS_IS_L64XX(X)
  2887. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  2888. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current
  2889. // L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  2890. // POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  2891. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  2892. // L6470 & L6474 - VALID: 31.25 * (1-128) - 4A max - rounds down
  2893. // POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  2894. // L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  2895. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  2896. #define X_CHAIN_POS -1 // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  2897. #define X_SLEW_RATE 1 // 0-3, Slew 0 is slowest, 3 is fastest
  2898. #endif
  2899.  
  2900. #if AXIS_IS_L64XX(X2)
  2901. #define X2_MICROSTEPS X_MICROSTEPS
  2902. #define X2_OVERCURRENT 2000
  2903. #define X2_STALLCURRENT 1500
  2904. #define X2_MAX_VOLTAGE 127
  2905. #define X2_CHAIN_POS -1
  2906. #define X2_SLEW_RATE 1
  2907. #endif
  2908.  
  2909. #if AXIS_IS_L64XX(Y)
  2910. #define Y_MICROSTEPS 128
  2911. #define Y_OVERCURRENT 2000
  2912. #define Y_STALLCURRENT 1500
  2913. #define Y_MAX_VOLTAGE 127
  2914. #define Y_CHAIN_POS -1
  2915. #define Y_SLEW_RATE 1
  2916. #endif
  2917.  
  2918. #if AXIS_IS_L64XX(Y2)
  2919. #define Y2_MICROSTEPS Y_MICROSTEPS
  2920. #define Y2_OVERCURRENT 2000
  2921. #define Y2_STALLCURRENT 1500
  2922. #define Y2_MAX_VOLTAGE 127
  2923. #define Y2_CHAIN_POS -1
  2924. #define Y2_SLEW_RATE 1
  2925. #endif
  2926.  
  2927. #if AXIS_IS_L64XX(Z)
  2928. #define Z_MICROSTEPS 128
  2929. #define Z_OVERCURRENT 2000
  2930. #define Z_STALLCURRENT 1500
  2931. #define Z_MAX_VOLTAGE 127
  2932. #define Z_CHAIN_POS -1
  2933. #define Z_SLEW_RATE 1
  2934. #endif
  2935.  
  2936. #if AXIS_IS_L64XX(Z2)
  2937. #define Z2_MICROSTEPS Z_MICROSTEPS
  2938. #define Z2_OVERCURRENT 2000
  2939. #define Z2_STALLCURRENT 1500
  2940. #define Z2_MAX_VOLTAGE 127
  2941. #define Z2_CHAIN_POS -1
  2942. #define Z2_SLEW_RATE 1
  2943. #endif
  2944.  
  2945. #if AXIS_IS_L64XX(Z3)
  2946. #define Z3_MICROSTEPS Z_MICROSTEPS
  2947. #define Z3_OVERCURRENT 2000
  2948. #define Z3_STALLCURRENT 1500
  2949. #define Z3_MAX_VOLTAGE 127
  2950. #define Z3_CHAIN_POS -1
  2951. #define Z3_SLEW_RATE 1
  2952. #endif
  2953.  
  2954. #if AXIS_IS_L64XX(Z4)
  2955. #define Z4_MICROSTEPS Z_MICROSTEPS
  2956. #define Z4_OVERCURRENT 2000
  2957. #define Z4_STALLCURRENT 1500
  2958. #define Z4_MAX_VOLTAGE 127
  2959. #define Z4_CHAIN_POS -1
  2960. #define Z4_SLEW_RATE 1
  2961. #endif
  2962.  
  2963. #if AXIS_IS_L64XX(E0)
  2964. #define E0_MICROSTEPS 128
  2965. #define E0_OVERCURRENT 2000
  2966. #define E0_STALLCURRENT 1500
  2967. #define E0_MAX_VOLTAGE 127
  2968. #define E0_CHAIN_POS -1
  2969. #define E0_SLEW_RATE 1
  2970. #endif
  2971.  
  2972. #if AXIS_IS_L64XX(E1)
  2973. #define E1_MICROSTEPS E0_MICROSTEPS
  2974. #define E1_OVERCURRENT 2000
  2975. #define E1_STALLCURRENT 1500
  2976. #define E1_MAX_VOLTAGE 127
  2977. #define E1_CHAIN_POS -1
  2978. #define E1_SLEW_RATE 1
  2979. #endif
  2980.  
  2981. #if AXIS_IS_L64XX(E2)
  2982. #define E2_MICROSTEPS E0_MICROSTEPS
  2983. #define E2_OVERCURRENT 2000
  2984. #define E2_STALLCURRENT 1500
  2985. #define E2_MAX_VOLTAGE 127
  2986. #define E2_CHAIN_POS -1
  2987. #define E2_SLEW_RATE 1
  2988. #endif
  2989.  
  2990. #if AXIS_IS_L64XX(E3)
  2991. #define E3_MICROSTEPS E0_MICROSTEPS
  2992. #define E3_OVERCURRENT 2000
  2993. #define E3_STALLCURRENT 1500
  2994. #define E3_MAX_VOLTAGE 127
  2995. #define E3_CHAIN_POS -1
  2996. #define E3_SLEW_RATE 1
  2997. #endif
  2998.  
  2999. #if AXIS_IS_L64XX(E4)
  3000. #define E4_MICROSTEPS E0_MICROSTEPS
  3001. #define E4_OVERCURRENT 2000
  3002. #define E4_STALLCURRENT 1500
  3003. #define E4_MAX_VOLTAGE 127
  3004. #define E4_CHAIN_POS -1
  3005. #define E4_SLEW_RATE 1
  3006. #endif
  3007.  
  3008. #if AXIS_IS_L64XX(E5)
  3009. #define E5_MICROSTEPS E0_MICROSTEPS
  3010. #define E5_OVERCURRENT 2000
  3011. #define E5_STALLCURRENT 1500
  3012. #define E5_MAX_VOLTAGE 127
  3013. #define E5_CHAIN_POS -1
  3014. #define E5_SLEW_RATE 1
  3015. #endif
  3016.  
  3017. #if AXIS_IS_L64XX(E6)
  3018. #define E6_MICROSTEPS E0_MICROSTEPS
  3019. #define E6_OVERCURRENT 2000
  3020. #define E6_STALLCURRENT 1500
  3021. #define E6_MAX_VOLTAGE 127
  3022. #define E6_CHAIN_POS -1
  3023. #define E6_SLEW_RATE 1
  3024. #endif
  3025.  
  3026. #if AXIS_IS_L64XX(E7)
  3027. #define E7_MICROSTEPS E0_MICROSTEPS
  3028. #define E7_OVERCURRENT 2000
  3029. #define E7_STALLCURRENT 1500
  3030. #define E7_MAX_VOLTAGE 127
  3031. #define E7_CHAIN_POS -1
  3032. #define E7_SLEW_RATE 1
  3033. #endif
  3034.  
  3035. /**
  3036. * Monitor L6470 drivers for error conditions like over temperature and over current.
  3037. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  3038. * Other detected conditions can be used to stop the current print.
  3039. * Relevant G-codes:
  3040. * 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.
  3041. * I not present or I0 or I1 - X, Y, Z or E0
  3042. * I2 - X2, Y2, Z2 or E1
  3043. * I3 - Z3 or E3
  3044. * I4 - Z4 or E4
  3045. * I5 - E5
  3046. * M916 - Increase drive level until get thermal warning
  3047. * M917 - Find minimum current thresholds
  3048. * M918 - Increase speed until max or error
  3049. * M122 S0/1 - Report driver parameters
  3050. */
  3051. //#define MONITOR_L6470_DRIVER_STATUS
  3052.  
  3053. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  3054. #define KVAL_HOLD_STEP_DOWN 1
  3055. //#define L6470_STOP_ON_ERROR
  3056. #endif
  3057.  
  3058. #endif // HAS_L64XX
  3059.  
  3060. // @section i2cbus
  3061.  
  3062. //
  3063. // I2C Master ID for LPC176x LCD and Digital Current control
  3064. // Does not apply to other peripherals based on the Wire library.
  3065. //
  3066. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  3067.  
  3068. /**
  3069. * TWI/I2C BUS
  3070. *
  3071. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  3072. * machines. Enabling this will allow you to send and receive I2C data from slave
  3073. * devices on the bus.
  3074. *
  3075. * ; Example #1
  3076. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  3077. * ; It uses multiple M260 commands with one B<base 10> arg
  3078. * M260 A99 ; Target slave address
  3079. * M260 B77 ; M
  3080. * M260 B97 ; a
  3081. * M260 B114 ; r
  3082. * M260 B108 ; l
  3083. * M260 B105 ; i
  3084. * M260 B110 ; n
  3085. * M260 S1 ; Send the current buffer
  3086. *
  3087. * ; Example #2
  3088. * ; Request 6 bytes from slave device with address 0x63 (99)
  3089. * M261 A99 B5
  3090. *
  3091. * ; Example #3
  3092. * ; Example serial output of a M261 request
  3093. * echo:i2c-reply: from:99 bytes:5 data:hello
  3094. */
  3095.  
  3096. //#define EXPERIMENTAL_I2CBUS
  3097. #if ENABLED(EXPERIMENTAL_I2CBUS)
  3098. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  3099. #endif
  3100.  
  3101. // @section extras
  3102.  
  3103. /**
  3104. * Photo G-code
  3105. * Add the M240 G-code to take a photo.
  3106. * The photo can be triggered by a digital pin or a physical movement.
  3107. */
  3108. //#define PHOTO_GCODE
  3109. #if ENABLED(PHOTO_GCODE)
  3110. // A position to move to (and raise Z) before taking the photo
  3111. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  3112. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  3113. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  3114.  
  3115. // Canon RC-1 or homebrew digital camera trigger
  3116. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  3117. //#define PHOTOGRAPH_PIN 23
  3118.  
  3119. // Canon Hack Development Kit
  3120. // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  3121. //#define CHDK_PIN 4
  3122.  
  3123. // Optional second move with delay to trigger the camera shutter
  3124. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  3125.  
  3126. // Duration to hold the switch or keep CHDK_PIN high
  3127. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  3128.  
  3129. /**
  3130. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  3131. * Pin must be running at 48.4kHz.
  3132. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  3133. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  3134. *
  3135. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  3136. * IR Wiring: https://git.io/JvJf7
  3137. */
  3138. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  3139. #ifdef PHOTO_PULSES_US
  3140. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  3141. #endif
  3142. #endif
  3143.  
  3144. /**
  3145. * Spindle & Laser control
  3146. *
  3147. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  3148. * to set spindle speed, spindle direction, and laser power.
  3149. *
  3150. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  3151. * Marlin can be used to turn the spindle on and off. It can also be used to set
  3152. * the spindle speed from 5,000 to 30,000 RPM.
  3153. *
  3154. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  3155. * hardware PWM pin for the speed control and a pin for the rotation direction.
  3156. *
  3157. * See https://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  3158. */
  3159. //#define SPINDLE_FEATURE
  3160. //#define LASER_FEATURE
  3161. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  3162. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if the on/off function is active HIGH
  3163. #define SPINDLE_LASER_PWM true // Set to "true" if your controller supports setting the speed/power
  3164. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  3165.  
  3166. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR and LPC)
  3167.  
  3168. //#define AIR_EVACUATION // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  3169. #if ENABLED(AIR_EVACUATION)
  3170. #define AIR_EVACUATION_ACTIVE LOW // Set to "HIGH" if the on/off function is active HIGH
  3171. //#define AIR_EVACUATION_PIN 42 // Override the default Cutter Vacuum or Laser Blower pin
  3172. #endif
  3173.  
  3174. //#define AIR_ASSIST // Air Assist control with G-codes M8-M9
  3175. #if ENABLED(AIR_ASSIST)
  3176. #define AIR_ASSIST_ACTIVE LOW // Active state on air assist pin
  3177. //#define AIR_ASSIST_PIN 44 // Override the default Air Assist pin
  3178. #endif
  3179.  
  3180. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  3181. #ifdef SPINDLE_SERVO
  3182. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  3183. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  3184. #endif
  3185.  
  3186. /**
  3187. * Speed / Power can be set ('M3 S') and displayed in terms of:
  3188. * - PWM255 (S0 - S255)
  3189. * - PERCENT (S0 - S100)
  3190. * - RPM (S0 - S50000) Best for use with a spindle
  3191. * - SERVO (S0 - S180)
  3192. */
  3193. #define CUTTER_POWER_UNIT PWM255
  3194.  
  3195. /**
  3196. * Relative Cutter Power
  3197. * Normally, 'M3 O<power>' sets
  3198. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  3199. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  3200. * instead of normal range (0 to SPEED_POWER_MAX).
  3201. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  3202. */
  3203. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  3204.  
  3205. #if ENABLED(SPINDLE_FEATURE)
  3206. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  3207. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  3208. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  3209.  
  3210. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3211. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  3212.  
  3213. /**
  3214. * M3/M4 Power Equation
  3215. *
  3216. * Each tool uses different value ranges for speed / power control.
  3217. * These parameters are used to convert between tool power units and PWM.
  3218. *
  3219. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  3220. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  3221. */
  3222. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3223. #define SPEED_POWER_MIN 5000 // (RPM)
  3224. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  3225. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  3226.  
  3227. #else
  3228.  
  3229. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3230. #define SPEED_POWER_MIN 0 // (%) 0-100
  3231. #define SPEED_POWER_MAX 100 // (%) 0-100
  3232. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  3233.  
  3234. // Define the minimum and maximum test pulse time values for a laser test fire function
  3235. #define LASER_TEST_PULSE_MIN 1 // Used with Laser Control Menu
  3236. #define LASER_TEST_PULSE_MAX 999 // Caution: Menu may not show more than 3 characters
  3237.  
  3238. /**
  3239. * Enable inline laser power to be handled in the planner / stepper routines.
  3240. * Inline power is specified by the I (inline) flag in an M3 command (e.g., M3 S20 I)
  3241. * or by the 'S' parameter in G0/G1/G2/G3 moves (see LASER_MOVE_POWER).
  3242. *
  3243. * This allows the laser to keep in perfect sync with the planner and removes
  3244. * the powerup/down delay since lasers require negligible time.
  3245. */
  3246. //#define LASER_POWER_INLINE
  3247.  
  3248. #if ENABLED(LASER_POWER_INLINE)
  3249. /**
  3250. * Scale the laser's power in proportion to the movement rate.
  3251. *
  3252. * - Sets the entry power proportional to the entry speed over the nominal speed.
  3253. * - Ramps the power up every N steps to approximate the speed trapezoid.
  3254. * - Due to the limited power resolution this is only approximate.
  3255. */
  3256. #define LASER_POWER_INLINE_TRAPEZOID
  3257.  
  3258. /**
  3259. * Continuously calculate the current power (nominal_power * current_rate / nominal_rate).
  3260. * Required for accurate power with non-trapezoidal acceleration (e.g., S_CURVE_ACCELERATION).
  3261. * This is a costly calculation so this option is discouraged on 8-bit AVR boards.
  3262. *
  3263. * LASER_POWER_INLINE_TRAPEZOID_CONT_PER defines how many step cycles there are between power updates. If your
  3264. * board isn't able to generate steps fast enough (and you are using LASER_POWER_INLINE_TRAPEZOID_CONT), increase this.
  3265. * Note that when this is zero it means it occurs every cycle; 1 means a delay wait one cycle then run, etc.
  3266. */
  3267. //#define LASER_POWER_INLINE_TRAPEZOID_CONT
  3268.  
  3269. /**
  3270. * Stepper iterations between power updates. Increase this value if the board
  3271. * can't keep up with the processing demands of LASER_POWER_INLINE_TRAPEZOID_CONT.
  3272. * Disable (or set to 0) to recalculate power on every stepper iteration.
  3273. */
  3274. //#define LASER_POWER_INLINE_TRAPEZOID_CONT_PER 10
  3275.  
  3276. /**
  3277. * Include laser power in G0/G1/G2/G3/G5 commands with the 'S' parameter
  3278. */
  3279. //#define LASER_MOVE_POWER
  3280.  
  3281. #if ENABLED(LASER_MOVE_POWER)
  3282. // Turn off the laser on G0 moves with no power parameter.
  3283. // If a power parameter is provided, use that instead.
  3284. //#define LASER_MOVE_G0_OFF
  3285.  
  3286. // Turn off the laser on G28 homing.
  3287. //#define LASER_MOVE_G28_OFF
  3288. #endif
  3289.  
  3290. /**
  3291. * Inline flag inverted
  3292. *
  3293. * WARNING: M5 will NOT turn off the laser unless another move
  3294. * is done (so G-code files must end with 'M5 I').
  3295. */
  3296. //#define LASER_POWER_INLINE_INVERT
  3297.  
  3298. /**
  3299. * Continuously apply inline power. ('M3 S3' == 'G1 S3' == 'M3 S3 I')
  3300. *
  3301. * The laser might do some weird things, so only enable this
  3302. * feature if you understand the implications.
  3303. */
  3304. //#define LASER_POWER_INLINE_CONTINUOUS
  3305.  
  3306. #else
  3307.  
  3308. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3309. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  3310.  
  3311. #endif
  3312. #endif
  3313. #endif
  3314.  
  3315. /**
  3316. * Synchronous Laser Control with M106/M107
  3317. *
  3318. * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3319. * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3320. * header (as with some add-on laser kits). Enable this option to set fan/laser
  3321. * speeds with much more exact timing for improved print fidelity.
  3322. *
  3323. * NOTE: This option sacrifices some cooling fan speed options.
  3324. */
  3325. //#define LASER_SYNCHRONOUS_M106_M107
  3326.  
  3327. /**
  3328. * Coolant Control
  3329. *
  3330. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3331. *
  3332. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3333. */
  3334. //#define COOLANT_CONTROL
  3335. #if ENABLED(COOLANT_CONTROL)
  3336. #define COOLANT_MIST // Enable if mist coolant is present
  3337. #define COOLANT_FLOOD // Enable if flood coolant is present
  3338. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  3339. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  3340. #endif
  3341.  
  3342. /**
  3343. * Filament Width Sensor
  3344. *
  3345. * Measures the filament width in real-time and adjusts
  3346. * flow rate to compensate for any irregularities.
  3347. *
  3348. * Also allows the measured filament diameter to set the
  3349. * extrusion rate, so the slicer only has to specify the
  3350. * volume.
  3351. *
  3352. * Only a single extruder is supported at this time.
  3353. *
  3354. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  3355. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3356. * 301 RAMBO : Analog input 3
  3357. *
  3358. * Note: May require analog pins to be defined for other boards.
  3359. */
  3360. //#define FILAMENT_WIDTH_SENSOR
  3361.  
  3362. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3363. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3364. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  3365.  
  3366. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  3367. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3368.  
  3369. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3370.  
  3371. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3372. //#define FILAMENT_LCD_DISPLAY
  3373. #endif
  3374.  
  3375. /**
  3376. * Power Monitor
  3377. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3378. *
  3379. * Read and configure with M430
  3380. *
  3381. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3382. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3383. */
  3384. //#define POWER_MONITOR_CURRENT // Monitor the system current
  3385. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  3386.  
  3387. #if ENABLED(POWER_MONITOR_CURRENT)
  3388. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  3389. #define POWER_MONITOR_CURRENT_OFFSET 0 // Offset (in amps) applied to the calculated current
  3390. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  3391. #endif
  3392.  
  3393. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3394. #define POWER_MONITOR_VOLTS_PER_VOLT 0.077933 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3395. #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage
  3396. #endif
  3397.  
  3398. /**
  3399. * Stepper Driver Anti-SNAFU Protection
  3400. *
  3401. * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3402. * that stepper drivers are properly plugged in before applying power.
  3403. * Disable protection if your stepper drivers don't support the feature.
  3404. */
  3405. //#define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3406.  
  3407. /**
  3408. * CNC Coordinate Systems
  3409. *
  3410. * Enables G53 and G54-G59.3 commands to select coordinate systems
  3411. * and G92.1 to reset the workspace to native machine space.
  3412. */
  3413. //#define CNC_COORDINATE_SYSTEMS
  3414.  
  3415. /**
  3416. * Auto-report temperatures with M155 S<seconds>
  3417. */
  3418. #define AUTO_REPORT_TEMPERATURES
  3419.  
  3420. /**
  3421. * Auto-report position with M154 S<seconds>
  3422. */
  3423. //#define AUTO_REPORT_POSITION
  3424.  
  3425. /**
  3426. * Include capabilities in M115 output
  3427. */
  3428. #define EXTENDED_CAPABILITIES_REPORT
  3429. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3430. //#define M115_GEOMETRY_REPORT
  3431. #endif
  3432.  
  3433. /**
  3434. * Expected Printer Check
  3435. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3436. * M16 with a non-matching string causes the printer to halt.
  3437. */
  3438. //#define EXPECTED_PRINTER_CHECK
  3439.  
  3440. /**
  3441. * Disable all Volumetric extrusion options
  3442. */
  3443. //#define NO_VOLUMETRICS
  3444.  
  3445. #if DISABLED(NO_VOLUMETRICS)
  3446. /**
  3447. * Volumetric extrusion default state
  3448. * Activate to make volumetric extrusion the default method,
  3449. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3450. *
  3451. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3452. * M200 S0/S1 to disable/enable volumetric extrusion.
  3453. */
  3454. //#define VOLUMETRIC_DEFAULT_ON
  3455.  
  3456. //#define VOLUMETRIC_EXTRUDER_LIMIT
  3457. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3458. /**
  3459. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3460. * This factory setting applies to all extruders.
  3461. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3462. * A non-zero value activates Volume-based Extrusion Limiting.
  3463. */
  3464. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  3465. #endif
  3466. #endif
  3467.  
  3468. /**
  3469. * Enable this option for a leaner build of Marlin that removes all
  3470. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3471. *
  3472. * - M206 and M428 are disabled.
  3473. * - G92 will revert to its behavior from Marlin 1.0.
  3474. */
  3475. //#define NO_WORKSPACE_OFFSETS
  3476.  
  3477. // Extra options for the M114 "Current Position" report
  3478. //#define M114_DETAIL // Use 'M114` for details to check planner calculations
  3479. //#define M114_REALTIME // Real current position based on forward kinematics
  3480. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  3481.  
  3482. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  3483.  
  3484. /**
  3485. * Set the number of proportional font spaces required to fill up a typical character space.
  3486. * This can help to better align the output of commands like `G29 O` Mesh Output.
  3487. *
  3488. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  3489. * Otherwise, adjust according to your client and font.
  3490. */
  3491. #define PROPORTIONAL_FONT_RATIO 1.0
  3492.  
  3493. /**
  3494. * Spend 28 bytes of SRAM to optimize the G-code parser
  3495. */
  3496. #define FASTER_GCODE_PARSER
  3497.  
  3498. #if ENABLED(FASTER_GCODE_PARSER)
  3499. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  3500. #endif
  3501.  
  3502. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  3503. //#define MEATPACK_ON_SERIAL_PORT_1
  3504. //#define MEATPACK_ON_SERIAL_PORT_2
  3505.  
  3506. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  3507.  
  3508. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  3509.  
  3510. //#define RRF_GCODE_DIALECT // Add M20 JSON file listings, M408, and more...
  3511.  
  3512. /**
  3513. * CNC G-code options
  3514. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3515. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3516. * High feedrates may cause ringing and harm print quality.
  3517. */
  3518. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  3519. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  3520.  
  3521. // Enable and set a (default) feedrate for all G0 moves
  3522. //#define G0_FEEDRATE 3000 // (mm/min)
  3523. #ifdef G0_FEEDRATE
  3524. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  3525. #endif
  3526.  
  3527. /**
  3528. * Startup commands
  3529. *
  3530. * Execute certain G-code commands immediately after power-on.
  3531. */
  3532. //#define STARTUP_COMMANDS "M17 Z"
  3533.  
  3534. /**
  3535. * G-code Macros
  3536. *
  3537. * Add G-codes M810-M819 to define and run G-code macros.
  3538. * Macros are not saved to EEPROM.
  3539. */
  3540. //#define GCODE_MACROS
  3541. #if ENABLED(GCODE_MACROS)
  3542. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  3543. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  3544. #endif
  3545.  
  3546. /**
  3547. * User-defined menu items to run custom G-code.
  3548. * Up to 25 may be defined, but the actual number is LCD-dependent.
  3549. */
  3550.  
  3551. // Custom Menu: Main Menu
  3552. //#define CUSTOM_MENU_MAIN
  3553. #if ENABLED(CUSTOM_MENU_MAIN)
  3554. //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  3555. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  3556. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  3557. //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  3558. #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  3559.  
  3560. #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  3561. #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  3562. //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3563.  
  3564. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  3565. #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3566. //#define MAIN_MENU_ITEM_2_CONFIRM
  3567.  
  3568. //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  3569. //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3570. //#define MAIN_MENU_ITEM_3_CONFIRM
  3571.  
  3572. //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  3573. //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3574. //#define MAIN_MENU_ITEM_4_CONFIRM
  3575.  
  3576. //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  3577. //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  3578. //#define MAIN_MENU_ITEM_5_CONFIRM
  3579. #endif
  3580.  
  3581. // Custom Menu: Configuration Menu
  3582. //#define CUSTOM_MENU_CONFIG
  3583. #if ENABLED(CUSTOM_MENU_CONFIG)
  3584. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  3585. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  3586. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  3587. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  3588. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  3589.  
  3590. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  3591. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  3592. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3593.  
  3594. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  3595. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  3596. //#define CONFIG_MENU_ITEM_2_CONFIRM
  3597.  
  3598. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  3599. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  3600. //#define CONFIG_MENU_ITEM_3_CONFIRM
  3601.  
  3602. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  3603. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  3604. //#define CONFIG_MENU_ITEM_4_CONFIRM
  3605.  
  3606. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  3607. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  3608. //#define CONFIG_MENU_ITEM_5_CONFIRM
  3609. #endif
  3610.  
  3611. /**
  3612. * User-defined buttons to run custom G-code.
  3613. * Up to 25 may be defined.
  3614. */
  3615. //#define CUSTOM_USER_BUTTONS
  3616. #if ENABLED(CUSTOM_USER_BUTTONS)
  3617. //#define BUTTON1_PIN -1
  3618. #if PIN_EXISTS(BUTTON1)
  3619. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  3620. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  3621. #define BUTTON1_GCODE "G28"
  3622. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  3623. #endif
  3624.  
  3625. //#define BUTTON2_PIN -1
  3626. #if PIN_EXISTS(BUTTON2)
  3627. #define BUTTON2_HIT_STATE LOW
  3628. #define BUTTON2_WHEN_PRINTING false
  3629. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3630. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  3631. #endif
  3632.  
  3633. //#define BUTTON3_PIN -1
  3634. #if PIN_EXISTS(BUTTON3)
  3635. #define BUTTON3_HIT_STATE LOW
  3636. #define BUTTON3_WHEN_PRINTING false
  3637. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3638. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  3639. #endif
  3640. #endif
  3641.  
  3642. /**
  3643. * Host Action Commands
  3644. *
  3645. * Define host streamer action commands in compliance with the standard.
  3646. *
  3647. * See https://reprap.org/wiki/G-code#Action_commands
  3648. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3649. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3650. *
  3651. * Some features add reason codes to extend these commands.
  3652. *
  3653. * Host Prompt Support enables Marlin to use the host for user prompts so
  3654. * filament runout and other processes can be managed from the host side.
  3655. */
  3656. //#define HOST_ACTION_COMMANDS
  3657. #if ENABLED(HOST_ACTION_COMMANDS)
  3658. //#define HOST_PROMPT_SUPPORT
  3659. //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  3660. #endif
  3661.  
  3662. /**
  3663. * Cancel Objects
  3664. *
  3665. * Implement M486 to allow Marlin to skip objects
  3666. */
  3667. #define CANCEL_OBJECTS
  3668. #if ENABLED(CANCEL_OBJECTS)
  3669. #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
  3670. #endif
  3671.  
  3672. /**
  3673. * I2C position encoders for closed loop control.
  3674. * Developed by Chris Barr at Aus3D.
  3675. *
  3676. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3677. * Github: https://github.com/Aus3D/MagneticEncoder
  3678. *
  3679. * Supplier: https://aus3d.com.au/magnetic-encoder-module
  3680. * Alternative Supplier: https://reliabuild3d.com/
  3681. *
  3682. * Reliabuild encoders have been modified to improve reliability.
  3683. */
  3684.  
  3685. //#define I2C_POSITION_ENCODERS
  3686. #if ENABLED(I2C_POSITION_ENCODERS)
  3687.  
  3688. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  3689. // encoders supported currently.
  3690.  
  3691. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  3692. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  3693. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  3694. // I2CPE_ENC_TYPE_ROTARY.
  3695. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  3696. // 1mm poles. For linear encoders this is ticks / mm,
  3697. // for rotary encoders this is ticks / revolution.
  3698. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  3699. // steps per full revolution (motor steps/rev * microstepping)
  3700. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  3701. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  3702. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  3703. // printer will attempt to correct the error; errors
  3704. // smaller than this are ignored to minimize effects of
  3705. // measurement noise / latency (filter).
  3706.  
  3707. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  3708. #define I2CPE_ENC_2_AXIS Y_AXIS
  3709. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  3710. #define I2CPE_ENC_2_TICKS_UNIT 2048
  3711. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  3712. //#define I2CPE_ENC_2_INVERT
  3713. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  3714. #define I2CPE_ENC_2_EC_THRESH 0.10
  3715.  
  3716. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  3717. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  3718.  
  3719. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  3720. #define I2CPE_ENC_4_AXIS E_AXIS
  3721.  
  3722. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  3723. #define I2CPE_ENC_5_AXIS E_AXIS
  3724.  
  3725. // Default settings for encoders which are enabled, but without settings configured above.
  3726. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  3727. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  3728. #define I2CPE_DEF_TICKS_REV (16 * 200)
  3729. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  3730. #define I2CPE_DEF_EC_THRESH 0.1
  3731.  
  3732. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  3733. // axis after which the printer will abort. Comment out to
  3734. // disable abort behavior.
  3735.  
  3736. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  3737. // for this amount of time (in ms) before the encoder
  3738. // is trusted again.
  3739.  
  3740. /**
  3741. * Position is checked every time a new command is executed from the buffer but during long moves,
  3742. * this setting determines the minimum update time between checks. A value of 100 works well with
  3743. * error rolling average when attempting to correct only for skips and not for vibration.
  3744. */
  3745. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  3746.  
  3747. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  3748. #define I2CPE_ERR_ROLLING_AVERAGE
  3749.  
  3750. #endif // I2C_POSITION_ENCODERS
  3751.  
  3752. /**
  3753. * Analog Joystick(s)
  3754. */
  3755. //#define JOYSTICK
  3756. #if ENABLED(JOYSTICK)
  3757. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  3758. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  3759. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  3760. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  3761.  
  3762. //#define INVERT_JOY_X // Enable if X direction is reversed
  3763. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  3764. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  3765.  
  3766. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  3767. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  3768. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  3769. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  3770. //#define JOYSTICK_DEBUG
  3771. #endif
  3772.  
  3773. /**
  3774. * Mechanical Gantry Calibration
  3775. * Modern replacement for the Prusa TMC_Z_CALIBRATION.
  3776. * Adds capability to work with any adjustable current drivers.
  3777. * Implemented as G34 because M915 is deprecated.
  3778. */
  3779. //#define MECHANICAL_GANTRY_CALIBRATION
  3780. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  3781. #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma
  3782. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move
  3783. #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move
  3784. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  3785.  
  3786. //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  3787. //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM
  3788. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  3789. #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position
  3790. #endif
  3791.  
  3792. /**
  3793. * Instant freeze / unfreeze functionality
  3794. * Specified pin has pullup and connecting to ground will instantly pause motion.
  3795. * Potentially useful for emergency stop that allows being resumed.
  3796. */
  3797. //#define FREEZE_FEATURE
  3798. #if ENABLED(FREEZE_FEATURE)
  3799. //#define FREEZE_PIN 41 // Override the default (KILL) pin here
  3800. #endif
  3801.  
  3802. /**
  3803. * MAX7219 Debug Matrix
  3804. *
  3805. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  3806. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  3807. */
  3808. //#define MAX7219_DEBUG
  3809. #if ENABLED(MAX7219_DEBUG)
  3810. #define MAX7219_CLK_PIN 64
  3811. #define MAX7219_DIN_PIN 57
  3812. #define MAX7219_LOAD_PIN 44
  3813.  
  3814. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  3815. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  3816. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  3817. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  3818. // connector at: right=0 bottom=-90 top=90 left=180
  3819. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  3820. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  3821.  
  3822. /**
  3823. * Sample debug features
  3824. * If you add more debug displays, be careful to avoid conflicts!
  3825. */
  3826. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  3827. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  3828. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  3829.  
  3830. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  3831. // If you experience stuttering, reboots, etc. this option can reveal how
  3832. // tweaks made to the configuration are affecting the printer in real-time.
  3833. #endif
  3834.  
  3835. /**
  3836. * NanoDLP Sync support
  3837. *
  3838. * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  3839. * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  3840. * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  3841. */
  3842. //#define NANODLP_Z_SYNC
  3843. #if ENABLED(NANODLP_Z_SYNC)
  3844. //#define NANODLP_ALL_AXIS // Send a "Z_move_comp" report for any axis move (not just Z).
  3845. #endif
  3846.  
  3847. /**
  3848. * Ethernet. Use M552 to enable and set the IP address.
  3849. */
  3850. #if HAS_ETHERNET
  3851. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  3852. #endif
  3853.  
  3854. /**
  3855. * WiFi Support (Espressif ESP32 WiFi)
  3856. */
  3857. //#define WIFISUPPORT // Marlin embedded WiFi managenent
  3858. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  3859.  
  3860. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  3861. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  3862. //#define OTASUPPORT // Support over-the-air firmware updates
  3863. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  3864.  
  3865. /**
  3866. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  3867. * the following defines, customized for your network. This specific file is excluded via
  3868. * .gitignore to prevent it from accidentally leaking to the public.
  3869. *
  3870. * #define WIFI_SSID "WiFi SSID"
  3871. * #define WIFI_PWD "WiFi Password"
  3872. */
  3873. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  3874. #endif
  3875.  
  3876. /**
  3877. * Průša Multi-Material Unit (MMU)
  3878. * Enable in Configuration.h
  3879. *
  3880. * These devices allow a single stepper driver on the board to drive
  3881. * multi-material feeders with any number of stepper motors.
  3882. */
  3883. #if HAS_PRUSA_MMU1
  3884. /**
  3885. * This option only allows the multiplexer to switch on tool-change.
  3886. * Additional options to configure custom E moves are pending.
  3887. *
  3888. * Override the default DIO selector pins here, if needed.
  3889. * Some pins files may provide defaults for these pins.
  3890. */
  3891. //#define E_MUX0_PIN 40 // Always Required
  3892. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  3893. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  3894. #elif HAS_PRUSA_MMU2
  3895. // Serial port used for communication with MMU2.
  3896. #define MMU2_SERIAL_PORT 2
  3897.  
  3898. // Use hardware reset for MMU if a pin is defined for it
  3899. //#define MMU2_RST_PIN 23
  3900.  
  3901. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  3902. //#define MMU2_MODE_12V
  3903.  
  3904. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  3905. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  3906.  
  3907. // Add an LCD menu for MMU2
  3908. //#define MMU2_MENUS
  3909. #if EITHER(MMU2_MENUS, HAS_PRUSA_MMU2S)
  3910. // Settings for filament load / unload from the LCD menu.
  3911. // This is for Průša MK3-style extruders. Customize for your hardware.
  3912. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  3913. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  3914. { 7.2, 1145 }, \
  3915. { 14.4, 871 }, \
  3916. { 36.0, 1393 }, \
  3917. { 14.4, 871 }, \
  3918. { 50.0, 198 }
  3919.  
  3920. #define MMU2_RAMMING_SEQUENCE \
  3921. { 1.0, 1000 }, \
  3922. { 1.0, 1500 }, \
  3923. { 2.0, 2000 }, \
  3924. { 1.5, 3000 }, \
  3925. { 2.5, 4000 }, \
  3926. { -15.0, 5000 }, \
  3927. { -14.0, 1200 }, \
  3928. { -6.0, 600 }, \
  3929. { 10.0, 700 }, \
  3930. { -10.0, 400 }, \
  3931. { -50.0, 2000 }
  3932. #endif
  3933.  
  3934. /**
  3935. * Using a sensor like the MMU2S
  3936. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  3937. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  3938. */
  3939. #if HAS_PRUSA_MMU2S
  3940. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  3941.  
  3942. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  3943. #define MMU2_CAN_LOAD_SEQUENCE \
  3944. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  3945. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  3946. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  3947.  
  3948. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  3949. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  3950.  
  3951. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  3952. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  3953. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  3954.  
  3955. // Continue unloading if sensor detects filament after the initial unload move
  3956. //#define MMU_IR_UNLOAD_MOVE
  3957. #else
  3958.  
  3959. /**
  3960. * MMU1 Extruder Sensor
  3961. *
  3962. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  3963. * and make loading more reliable. Suitable for an extruder equipped with a filament
  3964. * sensor less than 38mm from the gears.
  3965. *
  3966. * During loading the extruder will stop when the sensor is triggered, then do a last
  3967. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  3968. * If all attempts fail, a filament runout will be triggered.
  3969. */
  3970. //#define MMU_EXTRUDER_SENSOR
  3971. #if ENABLED(MMU_EXTRUDER_SENSOR)
  3972. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  3973. #endif
  3974.  
  3975. #endif
  3976.  
  3977. //#define MMU2_DEBUG // Write debug info to serial output
  3978.  
  3979. #endif // HAS_PRUSA_MMU2
  3980.  
  3981. /**
  3982. * Advanced Print Counter settings
  3983. */
  3984. #if ENABLED(PRINTCOUNTER)
  3985. #define SERVICE_WARNING_BUZZES 3
  3986. // Activate up to 3 service interval watchdogs
  3987. //#define SERVICE_NAME_1 "Service S"
  3988. //#define SERVICE_INTERVAL_1 100 // print hours
  3989. //#define SERVICE_NAME_2 "Service L"
  3990. //#define SERVICE_INTERVAL_2 200 // print hours
  3991. //#define SERVICE_NAME_3 "Service 3"
  3992. //#define SERVICE_INTERVAL_3 1 // print hours
  3993. #endif
  3994.  
  3995. // @section develop
  3996.  
  3997. //
  3998. // M100 Free Memory Watcher to debug memory usage
  3999. //
  4000. //#define M100_FREE_MEMORY_WATCHER
  4001.  
  4002. //
  4003. // M42 - Set pin states
  4004. //
  4005. //#define DIRECT_PIN_CONTROL
  4006.  
  4007. //
  4008. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  4009. //
  4010. //#define PINS_DEBUGGING
  4011.  
  4012. // Enable Marlin dev mode which adds some special commands
  4013. //#define MARLIN_DEV_MODE
  4014.  
  4015. /**
  4016. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  4017. * When running in the debugger it will break for debugging. This is useful to help understand
  4018. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  4019. */
  4020. //#define POSTMORTEM_DEBUGGING
  4021.  
  4022. /**
  4023. * Software Reset options
  4024. */
  4025. //#define SOFT_RESET_VIA_SERIAL // 'KILL' and '^X' commands will soft-reset the controller
  4026. //#define SOFT_RESET_ON_KILL // Use a digital button to soft-reset the controller after KILL
  4027.  
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