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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. /**
  25. * Configuration_adv.h
  26. *
  27. * Advanced settings.
  28. * Only change these if you know exactly what you're doing.
  29. * Some of these settings can damage your printer if improperly set!
  30. *
  31. * Basic settings can be found in Configuration.h
  32. */
  33. #define CONFIGURATION_ADV_H_VERSION 02000905
  34.  
  35. //===========================================================================
  36. //============================= Thermal Settings ============================
  37. //===========================================================================
  38. // @section temperature
  39.  
  40. /**
  41. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  42. * the sensor wires, such as by stepper motor wires run in parallel to them,
  43. * may result in the thermocouple sensor reporting spurious errors. This
  44. * value is the number of errors which can occur in a row before the error
  45. * is reported. This allows us to ignore intermittent error conditions while
  46. * still detecting an actual failure, which should result in a continuous
  47. * stream of errors from the sensor.
  48. *
  49. * Set this value to 0 to fail on the first error to occur.
  50. */
  51. #define THERMOCOUPLE_MAX_ERRORS 15
  52.  
  53. //
  54. // Custom Thermistor 1000 parameters
  55. //
  56. #if TEMP_SENSOR_0 == 1000
  57. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  58. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  59. #define HOTEND0_BETA 3950 // Beta value
  60. #endif
  61.  
  62. #if TEMP_SENSOR_1 == 1000
  63. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  64. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  65. #define HOTEND1_BETA 3950 // Beta value
  66. #endif
  67.  
  68. #if TEMP_SENSOR_2 == 1000
  69. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  70. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  71. #define HOTEND2_BETA 3950 // Beta value
  72. #endif
  73.  
  74. #if TEMP_SENSOR_3 == 1000
  75. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  76. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  77. #define HOTEND3_BETA 3950 // Beta value
  78. #endif
  79.  
  80. #if TEMP_SENSOR_4 == 1000
  81. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  82. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  83. #define HOTEND4_BETA 3950 // Beta value
  84. #endif
  85.  
  86. #if TEMP_SENSOR_5 == 1000
  87. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  88. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  89. #define HOTEND5_BETA 3950 // Beta value
  90. #endif
  91.  
  92. #if TEMP_SENSOR_6 == 1000
  93. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  94. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  95. #define HOTEND6_BETA 3950 // Beta value
  96. #endif
  97.  
  98. #if TEMP_SENSOR_7 == 1000
  99. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  100. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  101. #define HOTEND7_BETA 3950 // Beta value
  102. #endif
  103.  
  104. #if TEMP_SENSOR_BED == 1000
  105. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  106. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  107. #define BED_BETA 3950 // Beta value
  108. #endif
  109.  
  110. #if TEMP_SENSOR_CHAMBER == 1000
  111. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  112. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  113. #define CHAMBER_BETA 3950 // Beta value
  114. #endif
  115.  
  116. #if TEMP_SENSOR_COOLER == 1000
  117. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  118. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  119. #define COOLER_BETA 3950 // Beta value
  120. #endif
  121.  
  122. #if TEMP_SENSOR_PROBE == 1000
  123. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  124. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  125. #define PROBE_BETA 3950 // Beta value
  126. #endif
  127.  
  128. #if TEMP_SENSOR_BOARD == 1000
  129. #define BOARD_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  130. #define BOARD_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  131. #define BOARD_BETA 3950 // Beta value
  132. #endif
  133.  
  134. #if TEMP_SENSOR_REDUNDANT == 1000
  135. #define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  136. #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  137. #define REDUNDANT_BETA 3950 // Beta value
  138. #endif
  139.  
  140. /**
  141. * Thermocouple Options — for MAX6675 (-2), MAX31855 (-3), and MAX31865 (-5).
  142. */
  143. //#define TEMP_SENSOR_FORCE_HW_SPI // Ignore SCK/MOSI/MISO pins; use CS and the default SPI bus.
  144. //#define MAX31865_SENSOR_WIRES_0 2 // (2-4) Number of wires for the probe connected to a MAX31865 board.
  145. //#define MAX31865_SENSOR_WIRES_1 2
  146.  
  147. //#define MAX31865_50HZ_FILTER // Use a 50Hz filter instead of the default 60Hz.
  148. //#define MAX31865_USE_READ_ERROR_DETECTION // Treat value spikes (20°C delta in under 1s) as read errors.
  149.  
  150. //#define MAX31865_USE_AUTO_MODE // Read faster and more often than 1-shot; bias voltage always on; slight effect on RTD temperature.
  151. //#define MAX31865_MIN_SAMPLING_TIME_MSEC 100 // (ms) 1-shot: minimum read interval. Reduces bias voltage effects by leaving sensor unpowered for longer intervals.
  152. //#define MAX31865_IGNORE_INITIAL_FAULTY_READS 10 // Ignore some read faults (keeping the temperature reading) to work around a possible issue (#23439).
  153.  
  154. //#define MAX31865_WIRE_OHMS_0 0.95f // For 2-wire, set the wire resistances for more accurate readings.
  155. //#define MAX31865_WIRE_OHMS_1 0.0f
  156.  
  157. /**
  158. * Hephestos 2 24V heated bed upgrade kit.
  159. * https://store.bq.com/en/heated-bed-kit-hephestos2
  160. */
  161. //#define HEPHESTOS2_HEATED_BED_KIT
  162. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  163. #undef TEMP_SENSOR_BED
  164. #define TEMP_SENSOR_BED 70
  165. #define HEATER_BED_INVERTING true
  166. #endif
  167.  
  168. //
  169. // Heated Bed Bang-Bang options
  170. //
  171. #if DISABLED(PIDTEMPBED)
  172. #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  173. #if ENABLED(BED_LIMIT_SWITCHING)
  174. #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  175. #endif
  176. #endif
  177.  
  178. //
  179. // Heated Chamber options
  180. //
  181. #if DISABLED(PIDTEMPCHAMBER)
  182. #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  183. #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  184. #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  185. #endif
  186. #endif
  187.  
  188. #if TEMP_SENSOR_CHAMBER
  189. //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  190. //#define HEATER_CHAMBER_INVERTING false
  191. //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  192.  
  193. //#define CHAMBER_FAN // Enable a fan on the chamber
  194. #if ENABLED(CHAMBER_FAN)
  195. //#define CHAMBER_FAN_INDEX 2 // Index of a fan to repurpose as the chamber fan. (Default: first unused fan)
  196. #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.
  197. #if CHAMBER_FAN_MODE == 0
  198. #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
  199. #elif CHAMBER_FAN_MODE == 1
  200. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  201. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  202. #elif CHAMBER_FAN_MODE == 2
  203. #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255)
  204. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target
  205. #elif CHAMBER_FAN_MODE == 3
  206. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255)
  207. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  208. #endif
  209. #endif
  210.  
  211. //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber
  212. #if ENABLED(CHAMBER_VENT)
  213. #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo
  214. #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber
  215. #define LOW_EXCESS_HEAT_LIMIT 3
  216. #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  217. #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  218. #endif
  219. #endif
  220.  
  221. //
  222. // Laser Cooler options
  223. //
  224. #if TEMP_SENSOR_COOLER
  225. #define COOLER_MINTEMP 8 // (°C)
  226. #define COOLER_MAXTEMP 26 // (°C)
  227. #define COOLER_DEFAULT_TEMP 16 // (°C)
  228. #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  229. #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element (e.g., TEC, External chiller via relay)
  230. #define COOLER_INVERTING false
  231. #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required.
  232. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  233. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
  234. #if ENABLED(COOLER_FAN)
  235. #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  236. #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
  237. #endif
  238. #endif
  239.  
  240. //
  241. // Motherboard Sensor options
  242. //
  243. #if TEMP_SENSOR_BOARD
  244. #define THERMAL_PROTECTION_BOARD // Halt the printer if the board sensor leaves the temp range below.
  245.  
  246.  
  247. #define BOARD_MINTEMP 8 // (°C)
  248. #define BOARD_MAXTEMP 70 // (°C)
  249. #ifndef TEMP_BOARD_PIN
  250. //#define TEMP_BOARD_PIN -1 // Board temp sensor pin, if not set in pins file.
  251. #endif
  252. #endif
  253.  
  254. /**
  255. * Thermal Protection provides additional protection to your printer from damage
  256. * and fire. Marlin always includes safe min and max temperature ranges which
  257. * protect against a broken or disconnected thermistor wire.
  258. *
  259. * The issue: If a thermistor falls out, it will report the much lower
  260. * temperature of the air in the room, and the the firmware will keep
  261. * the heater on.
  262. *
  263. * The solution: Once the temperature reaches the target, start observing.
  264. * If the temperature stays too far below the target (hysteresis) for too
  265. * long (period), the firmware will halt the machine as a safety precaution.
  266. *
  267. * If you get false positives for "Thermal Runaway", increase
  268. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  269. */
  270. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  271. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  272. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  273.  
  274. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  275. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  276. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  277. #endif
  278.  
  279. /**
  280. * Whenever an M104, M109, or M303 increases the target temperature, the
  281. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  282. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  283. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  284. * if the current temperature is far enough below the target for a reliable
  285. * test.
  286. *
  287. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  288. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  289. * below 2.
  290. */
  291. #define WATCH_TEMP_PERIOD 20 // Seconds
  292. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  293. #endif
  294.  
  295. /**
  296. * Thermal Protection parameters for the bed are just as above for hotends.
  297. */
  298. #if ENABLED(THERMAL_PROTECTION_BED)
  299. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  300. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  301.  
  302. /**
  303. * As described above, except for the bed (M140/M190/M303).
  304. */
  305. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  306. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  307. #endif
  308.  
  309. /**
  310. * Thermal Protection parameters for the heated chamber.
  311. */
  312. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  313. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  314. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  315.  
  316. /**
  317. * Heated chamber watch settings (M141/M191).
  318. */
  319. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  320. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  321. #endif
  322.  
  323. /**
  324. * Thermal Protection parameters for the laser cooler.
  325. */
  326. #if ENABLED(THERMAL_PROTECTION_COOLER)
  327. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // Seconds
  328. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // Degrees Celsius
  329.  
  330. /**
  331. * Laser cooling watch settings (M143/M193).
  332. */
  333. #define WATCH_COOLER_TEMP_PERIOD 60 // Seconds
  334. #define WATCH_COOLER_TEMP_INCREASE 3 // Degrees Celsius
  335. #endif
  336.  
  337. #if ANY(THERMAL_PROTECTION_HOTENDS, THERMAL_PROTECTION_BED, THERMAL_PROTECTION_CHAMBER, THERMAL_PROTECTION_COOLER)
  338. /**
  339. * Thermal Protection Variance Monitor - EXPERIMENTAL.
  340. * Kill the machine on a stuck temperature sensor. Disable if you get false positives.
  341. */
  342. //#define THERMAL_PROTECTION_VARIANCE_MONITOR // Detect a sensor malfunction preventing temperature updates
  343. #endif
  344.  
  345. #if ENABLED(PIDTEMP)
  346. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  347. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  348. //#define PID_EXTRUSION_SCALING
  349. #if ENABLED(PID_EXTRUSION_SCALING)
  350. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  351. #define LPQ_MAX_LEN 50
  352. #endif
  353.  
  354. /**
  355. * Add an experimental additional term to the heater power, proportional to the fan speed.
  356. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  357. * You can either just add a constant compensation with the DEFAULT_Kf value
  358. * or follow the instruction below to get speed-dependent compensation.
  359. *
  360. * Constant compensation (use only with fanspeeds of 0% and 100%)
  361. * ---------------------------------------------------------------------
  362. * A good starting point for the Kf-value comes from the calculation:
  363. * kf = (power_fan * eff_fan) / power_heater * 255
  364. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  365. *
  366. * Example:
  367. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  368. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  369. *
  370. * Fan-speed dependent compensation
  371. * --------------------------------
  372. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  373. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  374. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  375. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  376. * 2. Note the Kf-value for fan-speed at 100%
  377. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  378. * 4. Repeat step 1. and 2. for this fan speed.
  379. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  380. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  381. */
  382. //#define PID_FAN_SCALING
  383. #if ENABLED(PID_FAN_SCALING)
  384. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  385. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  386. // The alternative definition is used for an easier configuration.
  387. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  388. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  389.  
  390. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  391. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  392. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  393.  
  394. #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)
  395. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  396.  
  397. #else
  398. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  399. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  400. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  401. #endif
  402. #endif
  403. #endif
  404.  
  405. /**
  406. * Automatic Temperature Mode
  407. *
  408. * Dynamically adjust the hotend target temperature based on planned E moves.
  409. *
  410. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  411. * behavior using an additional kC value.)
  412. *
  413. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  414. *
  415. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  416. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  417. */
  418. #define AUTOTEMP
  419. #if ENABLED(AUTOTEMP)
  420. #define AUTOTEMP_OLDWEIGHT 0.98 // Factor used to weight previous readings (0.0 < value < 1.0)
  421. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  422. //#define AUTOTEMP_PROPORTIONAL
  423. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  424. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  425. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  426. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  427. #endif
  428. #endif
  429.  
  430. // Show Temperature ADC value
  431. // Enable for M105 to include ADC values read from temperature sensors.
  432. //#define SHOW_TEMP_ADC_VALUES
  433.  
  434. /**
  435. * High Temperature Thermistor Support
  436. *
  437. * Thermistors able to support high temperature tend to have a hard time getting
  438. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  439. * will probably be caught when the heating element first turns on during the
  440. * preheating process, which will trigger a min_temp_error as a safety measure
  441. * and force stop everything.
  442. * To circumvent this limitation, we allow for a preheat time (during which,
  443. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  444. * aberrant readings.
  445. *
  446. * If you want to enable this feature for your hotend thermistor(s)
  447. * uncomment and set values > 0 in the constants below
  448. */
  449.  
  450. // The number of consecutive low temperature errors that can occur
  451. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  452. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  453.  
  454. // The number of milliseconds a hotend will preheat before starting to check
  455. // the temperature. This value should NOT be set to the time it takes the
  456. // hot end to reach the target temperature, but the time it takes to reach
  457. // the minimum temperature your thermistor can read. The lower the better/safer.
  458. // This shouldn't need to be more than 30 seconds (30000)
  459. //#define MILLISECONDS_PREHEAT_TIME 0
  460.  
  461. // @section extruder
  462.  
  463. // Extruder runout prevention.
  464. // If the machine is idle and the temperature over MINTEMP
  465. // then extrude some filament every couple of SECONDS.
  466. //#define EXTRUDER_RUNOUT_PREVENT
  467. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  468. #define EXTRUDER_RUNOUT_MINTEMP 190
  469. #define EXTRUDER_RUNOUT_SECONDS 30
  470. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  471. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  472. #endif
  473.  
  474. /**
  475. * Hotend Idle Timeout
  476. * Prevent filament in the nozzle from charring and causing a critical jam.
  477. */
  478. #define HOTEND_IDLE_TIMEOUT
  479. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  480. #define HOTEND_IDLE_TIMEOUT_SEC (10*60) // (seconds) Time without extruder movement to trigger protection
  481. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  482. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  483. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  484. #endif
  485.  
  486. // @section temperature
  487.  
  488. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  489. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  490. #define TEMP_SENSOR_AD595_OFFSET 0.0
  491. #define TEMP_SENSOR_AD595_GAIN 1.0
  492. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  493. #define TEMP_SENSOR_AD8495_GAIN 1.0
  494.  
  495. /**
  496. * Controller Fan
  497. * To cool down the stepper drivers and MOSFETs.
  498. *
  499. * The fan turns on automatically whenever any driver is enabled and turns
  500. * off (or reduces to idle speed) shortly after drivers are turned off.
  501. */
  502. //#define USE_CONTROLLER_FAN
  503. #if ENABLED(USE_CONTROLLER_FAN)
  504. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  505. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  506. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  507. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  508. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  509. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  510. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  511.  
  512. // Use TEMP_SENSOR_BOARD as a trigger for enabling the controller fan
  513. //#define CONTROLLER_FAN_MIN_BOARD_TEMP 40 // (°C) Turn on the fan if the board reaches this temperature
  514.  
  515. //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  516. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  517. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  518. #endif
  519. #endif
  520.  
  521. // When first starting the main fan, run it at full speed for the
  522. // given number of milliseconds. This gets the fan spinning reliably
  523. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  524. //#define FAN_KICKSTART_TIME 100
  525.  
  526. // Some coolers may require a non-zero "off" state.
  527. //#define FAN_OFF_PWM 1
  528.  
  529. /**
  530. * PWM Fan Scaling
  531. *
  532. * Define the min/max speeds for PWM fans (as set with M106).
  533. *
  534. * With these options the M106 0-255 value range is scaled to a subset
  535. * to ensure that the fan has enough power to spin, or to run lower
  536. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  537. * Value 0 always turns off the fan.
  538. *
  539. * Define one or both of these to override the default 0-255 range.
  540. */
  541. #define FAN_MIN_PWM 50
  542. //#define FAN_MAX_PWM 128
  543.  
  544. /**
  545. * Fan Fast PWM
  546. *
  547.  
  548. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally
  549. * to produce a frequency as close as possible to the desired frequency.
  550. *
  551. * FAST_PWM_FAN_FREQUENCY
  552. * Set this to your desired frequency.
  553. * For AVR, if left undefined this defaults to F = F_CPU/(2*255*1)
  554. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  555. * For non AVR, if left undefined this defaults to F = 1Khz.
  556. * This F value is only to protect the hardware from an absence of configuration
  557. * and not to complete it when users are not aware that the frequency must be specifically set to support the target board.
  558. *
  559. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  560. * Setting very high frequencies can damage your hardware.
  561. *
  562. * USE_OCR2A_AS_TOP [undefined by default]
  563. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  564. * 16MHz MCUs: [62.5kHz, 31.4kHz (default), 7.8kHz, 3.92kHz, 1.95kHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  565. * 20MHz MCUs: [78.1kHz, 39.2kHz (default), 9.77kHz, 4.9kHz, 2.44kHz, 1.22kHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  566. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  567. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  568. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  569. */
  570. //#define FAST_PWM_FAN // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  571. #if ENABLED(FAST_PWM_FAN)
  572. //#define FAST_PWM_FAN_FREQUENCY 31400 // Define here to override the defaults below
  573. //#define USE_OCR2A_AS_TOP
  574. #ifndef FAST_PWM_FAN_FREQUENCY
  575. #ifdef __AVR__
  576. #define FAST_PWM_FAN_FREQUENCY ((F_CPU) / (2 * 255 * 1))
  577. #else
  578. #define FAST_PWM_FAN_FREQUENCY 1000U
  579. #endif
  580. #endif
  581. #endif
  582.  
  583. /**
  584. * Use one of the PWM fans as a redundant part-cooling fan
  585. */
  586. //#define REDUNDANT_PART_COOLING_FAN 2 // Index of the fan to sync with FAN 0.
  587.  
  588. // @section extruder
  589.  
  590. /**
  591. * Extruder cooling fans
  592. *
  593. * Extruder auto fans automatically turn on when their extruders'
  594. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  595. *
  596. * Your board's pins file specifies the recommended pins. Override those here
  597. * or set to -1 to disable completely.
  598. *
  599. * Multiple extruders can be assigned to the same pin in which case
  600. * the fan will turn on when any selected extruder is above the threshold.
  601. */
  602. #define E0_AUTO_FAN_PIN -1
  603. #define E1_AUTO_FAN_PIN -1
  604. #define E2_AUTO_FAN_PIN -1
  605. #define E3_AUTO_FAN_PIN -1
  606. #define E4_AUTO_FAN_PIN -1
  607. #define E5_AUTO_FAN_PIN -1
  608. #define E6_AUTO_FAN_PIN -1
  609. #define E7_AUTO_FAN_PIN -1
  610. #define CHAMBER_AUTO_FAN_PIN -1
  611. #define COOLER_AUTO_FAN_PIN -1
  612.  
  613.  
  614. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  615. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  616. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  617. #define CHAMBER_AUTO_FAN_SPEED 255
  618. #define COOLER_AUTO_FAN_TEMPERATURE 18
  619. #define COOLER_AUTO_FAN_SPEED 255
  620.  
  621. /**
  622. * Hotend Cooling Fans tachometers
  623. *
  624. * Define one or more tachometer pins to enable fan speed
  625. * monitoring, and reporting of fan speeds with M123.
  626. *
  627. * NOTE: Only works with fans up to 7000 RPM.
  628. */
  629. //#define FOURWIRES_FANS // Needed with AUTO_FAN when 4-wire PWM fans are installed
  630. //#define E0_FAN_TACHO_PIN -1
  631. //#define E0_FAN_TACHO_PULLUP
  632. //#define E0_FAN_TACHO_PULLDOWN
  633. //#define E1_FAN_TACHO_PIN -1
  634. //#define E1_FAN_TACHO_PULLUP
  635. //#define E1_FAN_TACHO_PULLDOWN
  636. //#define E2_FAN_TACHO_PIN -1
  637. //#define E2_FAN_TACHO_PULLUP
  638. //#define E2_FAN_TACHO_PULLDOWN
  639. //#define E3_FAN_TACHO_PIN -1
  640. //#define E3_FAN_TACHO_PULLUP
  641. //#define E3_FAN_TACHO_PULLDOWN
  642. //#define E4_FAN_TACHO_PIN -1
  643. //#define E4_FAN_TACHO_PULLUP
  644. //#define E4_FAN_TACHO_PULLDOWN
  645. //#define E5_FAN_TACHO_PIN -1
  646. //#define E5_FAN_TACHO_PULLUP
  647. //#define E5_FAN_TACHO_PULLDOWN
  648. //#define E6_FAN_TACHO_PIN -1
  649. //#define E6_FAN_TACHO_PULLUP
  650. //#define E6_FAN_TACHO_PULLDOWN
  651. //#define E7_FAN_TACHO_PIN -1
  652. //#define E7_FAN_TACHO_PULLUP
  653. //#define E7_FAN_TACHO_PULLDOWN
  654.  
  655. /**
  656. * Part-Cooling Fan Multiplexer
  657. *
  658. * This feature allows you to digitally multiplex the fan output.
  659. * The multiplexer is automatically switched at tool-change.
  660. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  661. */
  662. #define FANMUX0_PIN -1
  663. #define FANMUX1_PIN -1
  664. #define FANMUX2_PIN -1
  665.  
  666. /**
  667. * M355 Case Light on-off / brightness
  668. */
  669. //#define CASE_LIGHT_ENABLE
  670. #if ENABLED(CASE_LIGHT_ENABLE)
  671. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  672. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  673. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  674. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  675. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  676. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  677. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  678. #if ENABLED(NEOPIXEL_LED)
  679. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  680. #endif
  681. #if EITHER(RGB_LED, RGBW_LED)
  682. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  683. #endif
  684. #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  685. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  686. #endif
  687. #endif
  688.  
  689. // @section homing
  690.  
  691. // If you want endstops to stay on (by default) even when not homing
  692. // enable this option. Override at any time with M120, M121.
  693. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  694.  
  695. // @section extras
  696.  
  697. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  698.  
  699. // Employ an external closed loop controller. Override pins here if needed.
  700. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  701. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  702. //#define CLOSED_LOOP_ENABLE_PIN -1
  703. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  704. #endif
  705.  
  706. /**
  707.  
  708.  
  709.  
  710.  
  711.  
  712.  
  713.  
  714.  
  715.  
  716.  
  717.  
  718.  
  719.  
  720.  
  721.  
  722.  
  723.  
  724.  
  725.  
  726.  
  727.  
  728.  
  729.  
  730.  
  731.  
  732.  
  733.  
  734.  
  735.  
  736.  
  737.  
  738.  
  739.  
  740.  
  741.  
  742.  
  743.  
  744.  
  745.  
  746.  
  747.  
  748.  
  749.  
  750.  
  751.  
  752.  
  753.  
  754.  
  755.  
  756.  
  757.  
  758.  
  759.  
  760.  
  761.  
  762.  
  763.  
  764.  
  765.  
  766.  
  767.  
  768.  
  769.  
  770.  
  771.  
  772.  
  773.  
  774. * Dual X Carriage
  775. *
  776. * This setup has two X carriages that can move independently, each with its own hotend.
  777. * The carriages can be used to print an object with two colors or materials, or in
  778. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  779. * The inactive carriage is parked automatically to prevent oozing.
  780. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  781. * By default the X2 stepper is assigned to the first unused E plug on the board.
  782. *
  783. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  784. *
  785. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  786. * results as long as it supports dual X-carriages. (M605 S0)
  787. *
  788. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  789. * that additional slicer support is not required. (M605 S1)
  790. *
  791. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  792. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  793. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  794. * follow with M605 S2 to initiate duplicated movement.
  795. *
  796. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  797. * the movement of the first except the second extruder is reversed in the X axis.
  798. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  799. * follow with M605 S3 to initiate mirrored movement.
  800. */
  801. //#define DUAL_X_CARRIAGE
  802. #if ENABLED(DUAL_X_CARRIAGE)
  803. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  804. #define X1_MAX_POS X_BED_SIZE // A max coordinate so the X1 carriage can't hit the parked X2 carriage
  805. #define X2_MIN_POS 80 // A min coordinate so the X2 carriage can't hit the parked X1 carriage
  806. #define X2_MAX_POS 353 // The max position of the X2 carriage, typically also the home position
  807. #define X2_HOME_DIR 1 // Set to 1. The X2 carriage always homes to the max endstop position
  808. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  809.  
  810. // NOTE: For Dual X Carriage use M218 T1 Xn to override the X2_HOME_POS.
  811. // This allows recalibration of endstops distance without a rebuild.
  812. // Remember to set the second extruder's X-offset to 0 in your slicer.
  813.  
  814. // This is the default power-up mode which can be changed later using M605 S<mode>.
  815. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  816.  
  817. // Default x offset in duplication mode (typically set to half print bed width)
  818. #define DEFAULT_DUPLICATION_X_OFFSET 100
  819.  
  820. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  821. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  822. #endif
  823.  
  824. /**
  825. * Multi-Stepper / Multi-Endstop
  826. *
  827. * When X2_DRIVER_TYPE is defined, this indicates that the X and X2 motors work in tandem.
  828. * The following explanations for X also apply to Y and Z multi-stepper setups.
  829. * Endstop offsets may be changed by 'M666 X<offset> Y<offset> Z<offset>' and stored to EEPROM.
  830. *
  831. * - Enable INVERT_X2_VS_X_DIR if the X2 motor requires an opposite DIR signal from X.
  832. *
  833. * - Enable X_DUAL_ENDSTOPS if the second motor has its own endstop, with adjustable offset.
  834. *
  835. * - Extra endstops are included in the output of 'M119'.
  836. *
  837. * - Set X_DUAL_ENDSTOP_ADJUSTMENT to the known error in the X2 endstop.
  838. * Applied to the X2 motor on 'G28' / 'G28 X'.
  839. * Get the offset by homing X and measuring the error.
  840. * Also set with 'M666 X<offset>' and stored to EEPROM with 'M500'.
  841. *
  842. * - Use X2_USE_ENDSTOP to set the endstop plug by name. (_XMIN_, _XMAX_, _YMIN_, _YMAX_, _ZMIN_, _ZMAX_)
  843. */
  844. #if HAS_X2_STEPPER && DISABLED(DUAL_X_CARRIAGE)
  845. //#define INVERT_X2_VS_X_DIR // X2 direction signal is the opposite of X
  846. //#define X_DUAL_ENDSTOPS // X2 has its own endstop
  847. #if ENABLED(X_DUAL_ENDSTOPS)
  848. #define X2_USE_ENDSTOP _XMAX_ // X2 endstop board plug. Don't forget to enable USE_*_PLUG.
  849. #define X2_ENDSTOP_ADJUSTMENT 0 // X2 offset relative to X endstop
  850. #endif
  851. #endif
  852.  
  853. #if HAS_DUAL_Y_STEPPERS
  854. //#define INVERT_Y2_VS_Y_DIR // Y2 direction signal is the opposite of Y
  855. //#define Y_DUAL_ENDSTOPS // Y2 has its own endstop
  856. #if ENABLED(Y_DUAL_ENDSTOPS)
  857. #define Y2_USE_ENDSTOP _YMAX_ // Y2 endstop board plug. Don't forget to enable USE_*_PLUG.
  858. #define Y2_ENDSTOP_ADJUSTMENT 0 // Y2 offset relative to Y endstop
  859. #endif
  860. #endif
  861.  
  862. //
  863. // Multi-Z steppers
  864. //
  865. #ifdef Z2_DRIVER_TYPE
  866. //#define INVERT_Z2_VS_Z_DIR // Z2 direction signal is the opposite of Z
  867.  
  868. //#define Z_MULTI_ENDSTOPS // Other Z axes have their own endstops
  869. #if ENABLED(Z_MULTI_ENDSTOPS)
  870. #define Z2_USE_ENDSTOP _XMAX_ // Z2 endstop board plug. Don't forget to enable USE_*_PLUG.
  871. #define Z2_ENDSTOP_ADJUSTMENT 0 // Z2 offset relative to Y endstop
  872. #endif
  873. #ifdef Z3_DRIVER_TYPE
  874. //#define INVERT_Z3_VS_Z_DIR // Z3 direction signal is the opposite of Z
  875. #if ENABLED(Z_MULTI_ENDSTOPS)
  876. #define Z3_USE_ENDSTOP _YMAX_ // Z3 endstop board plug. Don't forget to enable USE_*_PLUG.
  877. #define Z3_ENDSTOP_ADJUSTMENT 0 // Z3 offset relative to Y endstop
  878. #endif
  879. #endif
  880. #ifdef Z4_DRIVER_TYPE
  881. //#define INVERT_Z4_VS_Z_DIR // Z4 direction signal is the opposite of Z
  882. #if ENABLED(Z_MULTI_ENDSTOPS)
  883. #define Z4_USE_ENDSTOP _ZMAX_ // Z4 endstop board plug. Don't forget to enable USE_*_PLUG.
  884. #define Z4_ENDSTOP_ADJUSTMENT 0 // Z4 offset relative to Y endstop
  885. #endif
  886. #endif
  887. #endif
  888.  
  889. // Drive the E axis with two synchronized steppers
  890. //#define E_DUAL_STEPPER_DRIVERS
  891. #if ENABLED(E_DUAL_STEPPER_DRIVERS)
  892. //#define INVERT_E1_VS_E0_DIR // E direction signals are opposites
  893. #endif
  894.  
  895. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  896. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  897. //#define EXT_SOLENOID
  898.  
  899. // @section homing
  900.  
  901. /**
  902. * Homing Procedure
  903. * Homing (G28) does an indefinite move towards the endstops to establish
  904. * the position of the toolhead relative to the workspace.
  905. */
  906.  
  907. //#define SENSORLESS_BACKOFF_MM { 2, 2, 0 } // (mm) Backoff from endstops before sensorless homing
  908.  
  909. #define HOMING_BUMP_MM { 5, 5, 2 } // (mm) Backoff from endstops after first bump
  910. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  911.  
  912. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (mm) Backoff from endstops after homing
  913.  
  914. //#define QUICK_HOME // If G28 contains XY do a diagonal move first
  915. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  916. //#define HOME_Z_FIRST // Home Z first. Requires a Z-MIN endstop (not a probe).
  917. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  918.  
  919. // @section bltouch
  920.  
  921. #if ENABLED(BLTOUCH)
  922. /**
  923. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  924. * Do not activate settings that the probe might not understand. Clones might misunderstand
  925. * advanced commands.
  926. *
  927. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  928. * wiring of the BROWN, RED and ORANGE wires.
  929. *
  930. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  931. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  932. * like they would be with a real switch. So please check the wiring first.
  933. *
  934. * Settings for all BLTouch and clone probes:
  935. */
  936.  
  937. // Safety: The probe needs time to recognize the command.
  938. // Minimum command delay (ms). Enable and increase if needed.
  939. //#define BLTOUCH_DELAY 500
  940.  
  941. /**
  942. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  943. */
  944.  
  945. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  946. // in special cases, like noisy or filtered input configurations.
  947. //#define BLTOUCH_FORCE_SW_MODE
  948.  
  949. /**
  950. * Settings for BLTouch Smart 3.0 and 3.1
  951. * Summary:
  952. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  953. * - High-Speed mode
  954. * - Disable LCD voltage options
  955. */
  956.  
  957. /**
  958. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  959. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  960. * If disabled, OD mode is the hard-coded default on 3.0
  961. * On startup, Marlin will compare its eeprom to this value. If the selected mode
  962. * differs, a mode set eeprom write will be completed at initialization.
  963. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  964. */
  965. //#define BLTOUCH_SET_5V_MODE
  966.  
  967. /**
  968. * Safety: Activate if connecting a probe with an unknown voltage mode.
  969. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  970. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  971. * To preserve the life of the probe, use this once then turn it off and re-flash.
  972. */
  973. //#define BLTOUCH_FORCE_MODE_SET
  974.  
  975. /**
  976. * Enable "HIGH SPEED" option for probing.
  977. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  978. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  979. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  980. *
  981. * Set the default state here, change with 'M401 S' or UI, use M500 to save, M502 to reset.
  982. */
  983. //#define BLTOUCH_HS_MODE true
  984.  
  985. // Safety: Enable voltage mode settings in the LCD menu.
  986. //#define BLTOUCH_LCD_VOLTAGE_MENU
  987.  
  988. #endif // BLTOUCH
  989.  
  990. // @section extras
  991.  
  992. /**
  993. * Z Steppers Auto-Alignment
  994. * Add the G34 command to align multiple Z steppers using a bed probe.
  995. */
  996. //#define Z_STEPPER_AUTO_ALIGN
  997. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  998. /**
  999. * Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  1000. * These positions are machine-relative and do not shift with the M206 home offset!
  1001. * If not defined, probe limits will be used.
  1002. * Override with 'M422 S<index> X<pos> Y<pos>'.
  1003. */
  1004. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  1005.  
  1006. /**
  1007. * Orientation for the automatically-calculated probe positions.
  1008. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  1009. *
  1010. * 2 Steppers: (0) (1)
  1011. * | | 2 |
  1012. * | 1 2 | |
  1013. * | | 1 |
  1014. *
  1015. * 3 Steppers: (0) (1) (2) (3)
  1016. * | 3 | 1 | 2 1 | 2 |
  1017. * | | 3 | | 3 |
  1018. * | 1 2 | 2 | 3 | 1 |
  1019. *
  1020. * 4 Steppers: (0) (1) (2) (3)
  1021. * | 4 3 | 1 4 | 2 1 | 3 2 |
  1022. * | | | | |
  1023. * | 1 2 | 2 3 | 3 4 | 4 1 |
  1024. */
  1025. #ifndef Z_STEPPER_ALIGN_XY
  1026. //#define Z_STEPPERS_ORIENTATION 0
  1027. #endif
  1028.  
  1029. /**
  1030. * Z Stepper positions for more rapid convergence in bed alignment.
  1031. * Requires 3 or 4 Z steppers.
  1032. *
  1033.  
  1034. * Define Stepper XY positions for Z1, Z2, Z3... corresponding to the screw
  1035. * positions in the bed carriage, with one position per Z stepper in stepper
  1036. * driver order.
  1037. */
  1038. //#define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  1039.  
  1040. #ifndef Z_STEPPER_ALIGN_STEPPER_XY
  1041. // Amplification factor. Used to scale the correction step up or down in case
  1042. // the stepper (spindle) position is farther out than the test point.
  1043. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  1044. #endif
  1045.  
  1046. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  1047. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  1048. #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment
  1049. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  1050. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  1051. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  1052. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  1053. #define HOME_AFTER_G34
  1054. #endif
  1055.  
  1056. //
  1057. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  1058. //
  1059. //#define ASSISTED_TRAMMING
  1060. #if ENABLED(ASSISTED_TRAMMING)
  1061.  
  1062. // Define positions for probe points.
  1063. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }
  1064.  
  1065. // Define position names for probe points.
  1066. #define TRAMMING_POINT_NAME_1 "Front-Left"
  1067. #define TRAMMING_POINT_NAME_2 "Front-Right"
  1068. #define TRAMMING_POINT_NAME_3 "Back-Right"
  1069. #define TRAMMING_POINT_NAME_4 "Back-Left"
  1070.  
  1071. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  1072. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  1073.  
  1074. //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  1075.  
  1076. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  1077.  
  1078. /**
  1079. * Screw thread:
  1080. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  1081. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  1082. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  1083. */
  1084. #define TRAMMING_SCREW_THREAD 30
  1085.  
  1086. #endif
  1087.  
  1088. // @section motion
  1089.  
  1090. #define AXIS_RELATIVE_MODES { false, false, false, false }
  1091.  
  1092. // Add a Duplicate option for well-separated conjoined nozzles
  1093. //#define MULTI_NOZZLE_DUPLICATION
  1094.  
  1095. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  1096. #define INVERT_X_STEP_PIN false
  1097. #define INVERT_Y_STEP_PIN false
  1098. #define INVERT_Z_STEP_PIN false
  1099. #define INVERT_I_STEP_PIN false
  1100. #define INVERT_J_STEP_PIN false
  1101. #define INVERT_K_STEP_PIN false
  1102. #define INVERT_E_STEP_PIN false
  1103.  
  1104. /**
  1105. * Idle Stepper Shutdown
  1106. * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  1107. * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  1108. */
  1109. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  1110. #define DISABLE_INACTIVE_X true
  1111. #define DISABLE_INACTIVE_Y true
  1112. #define DISABLE_INACTIVE_Z true // Set 'false' if the nozzle could fall onto your printed part!
  1113. #define DISABLE_INACTIVE_I true
  1114. #define DISABLE_INACTIVE_J true
  1115. #define DISABLE_INACTIVE_K true
  1116. #define DISABLE_INACTIVE_E true
  1117.  
  1118. // Default Minimum Feedrates for printing and travel moves
  1119. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s) Minimum feedrate. Set with M205 S.
  1120. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s) Minimum travel feedrate. Set with M205 T.
  1121.  
  1122. // Minimum time that a segment needs to take as the buffer gets emptied
  1123. #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B.
  1124.  
  1125. // Slow down the machine if the lookahead buffer is (by default) half full.
  1126. // Increase the slowdown divisor for larger buffer sizes.
  1127. #define SLOWDOWN
  1128. #if ENABLED(SLOWDOWN)
  1129. #define SLOWDOWN_DIVISOR 2
  1130. #endif
  1131.  
  1132. /**
  1133. * XY Frequency limit
  1134. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  1135. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  1136. * Use M201 F<freq> G<min%> to change limits at runtime.
  1137. */
  1138. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  1139. #ifdef XY_FREQUENCY_LIMIT
  1140. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  1141. #endif
  1142.  
  1143. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  1144. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  1145. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  1146. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  1147.  
  1148. //
  1149. // Backlash Compensation
  1150. // Adds extra movement to axes on direction-changes to account for backlash.
  1151. //
  1152. //#define BACKLASH_COMPENSATION
  1153. #if ENABLED(BACKLASH_COMPENSATION)
  1154. // Define values for backlash distance and correction.
  1155. // If BACKLASH_GCODE is enabled these values are the defaults.
  1156. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm) One value for each linear axis
  1157. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  1158.  
  1159. // Add steps for motor direction changes on CORE kinematics
  1160. //#define CORE_BACKLASH
  1161.  
  1162. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  1163. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  1164. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  1165.  
  1166. // Add runtime configuration and tuning of backlash values (M425)
  1167. //#define BACKLASH_GCODE
  1168.  
  1169. #if ENABLED(BACKLASH_GCODE)
  1170. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  1171. #define MEASURE_BACKLASH_WHEN_PROBING
  1172.  
  1173. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  1174. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  1175. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  1176. // increments while checking for the contact to be broken.
  1177. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  1178. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  1179. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  1180. #endif
  1181. #endif
  1182. #endif
  1183.  
  1184. /**
  1185. * Automatic backlash, position and hotend offset calibration
  1186. *
  1187. * Enable G425 to run automatic calibration using an electrically-
  1188. * conductive cube, bolt, or washer mounted on the bed.
  1189. *
  1190. * G425 uses the probe to touch the top and sides of the calibration object
  1191. * on the bed and measures and/or correct positional offsets, axis backlash
  1192. * and hotend offsets.
  1193. *
  1194. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1195. * ±5mm of true values for G425 to succeed.
  1196. */
  1197. //#define CALIBRATION_GCODE
  1198. #if ENABLED(CALIBRATION_GCODE)
  1199.  
  1200. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1201. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1202.  
  1203. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  1204.  
  1205. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  1206. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  1207. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  1208.  
  1209. // The following parameters refer to the conical section of the nozzle tip.
  1210. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  1211. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  1212.  
  1213. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  1214. //#define CALIBRATION_REPORTING
  1215.  
  1216. // The true location and dimension the cube/bolt/washer on the bed.
  1217. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  1218. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  1219.  
  1220. // Comment out any sides which are unreachable by the probe. For best
  1221. // auto-calibration results, all sides must be reachable.
  1222. #define CALIBRATION_MEASURE_RIGHT
  1223. #define CALIBRATION_MEASURE_FRONT
  1224. #define CALIBRATION_MEASURE_LEFT
  1225. #define CALIBRATION_MEASURE_BACK
  1226.  
  1227. //#define CALIBRATION_MEASURE_IMIN
  1228. //#define CALIBRATION_MEASURE_IMAX
  1229. //#define CALIBRATION_MEASURE_JMIN
  1230. //#define CALIBRATION_MEASURE_JMAX
  1231. //#define CALIBRATION_MEASURE_KMIN
  1232. //#define CALIBRATION_MEASURE_KMAX
  1233.  
  1234. // Probing at the exact top center only works if the center is flat. If
  1235. // probing on a screwhead or hollow washer, probe near the edges.
  1236. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1237.  
  1238. // Define the pin to read during calibration
  1239. #ifndef CALIBRATION_PIN
  1240. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  1241. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1242. //#define CALIBRATION_PIN_PULLDOWN
  1243. #define CALIBRATION_PIN_PULLUP
  1244. #endif
  1245. #endif
  1246.  
  1247. /**
  1248. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1249. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1250. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1251. * lowest stepping frequencies.
  1252. */
  1253. #define ADAPTIVE_STEP_SMOOTHING
  1254.  
  1255. /**
  1256. * Custom Microstepping
  1257. * Override as-needed for your setup. Up to 3 MS pins are supported.
  1258. */
  1259. //#define MICROSTEP1 LOW,LOW,LOW
  1260. //#define MICROSTEP2 HIGH,LOW,LOW
  1261. //#define MICROSTEP4 LOW,HIGH,LOW
  1262. //#define MICROSTEP8 HIGH,HIGH,LOW
  1263. //#define MICROSTEP16 LOW,LOW,HIGH
  1264. //#define MICROSTEP32 HIGH,LOW,HIGH
  1265.  
  1266. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1267. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1268.  
  1269. /**
  1270. * @section stepper motor current
  1271. *
  1272. * Some boards have a means of setting the stepper motor current via firmware.
  1273. *
  1274. * The power on motor currents are set by:
  1275. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1276. * known compatible chips: A4982
  1277. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1278. * known compatible chips: AD5206
  1279. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1280. * known compatible chips: MCP4728
  1281. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1282. * known compatible chips: MCP4451, MCP4018
  1283. *
  1284. * Motor currents can also be set by M907 - M910 and by the LCD.
  1285. * M907 - applies to all.
  1286. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1287. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1288. */
  1289. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  1290. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1291. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  1292.  
  1293. /**
  1294. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1295. */
  1296. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1297. //#define DIGIPOT_MCP4451
  1298. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1299. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  1300.  
  1301. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1302. // These correspond to the physical drivers, so be mindful if the order is changed.
  1303. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1304.  
  1305. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1306.  
  1307. /**
  1308. * Common slave addresses:
  1309. *
  1310. * A (A shifted) B (B shifted) IC
  1311. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  1312. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  1313. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  1314. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  1315. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  1316. */
  1317. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  1318. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  1319. #endif
  1320.  
  1321. //===========================================================================
  1322. //=============================Additional Features===========================
  1323. //===========================================================================
  1324.  
  1325. // @section lcd
  1326.  
  1327. #if HAS_MANUAL_MOVE_MENU
  1328. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1329. #define FINE_MANUAL_MOVE 0.025 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1330. #if IS_ULTIPANEL
  1331. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1332. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  1333. #endif
  1334. #endif
  1335.  
  1336. // Change values more rapidly when the encoder is rotated faster
  1337. #define ENCODER_RATE_MULTIPLIER
  1338. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1339. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1340. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1341. #endif
  1342.  
  1343. // Play a beep when the feedrate is changed from the Status Screen
  1344. //#define BEEP_ON_FEEDRATE_CHANGE
  1345. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1346. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1347. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1348. #endif
  1349.  
  1350. //
  1351. // LCD Backlight Timeout
  1352. //
  1353. //#define LCD_BACKLIGHT_TIMEOUT 30 // (s) Timeout before turning off the backlight
  1354.  
  1355. #if HAS_BED_PROBE && EITHER(HAS_MARLINUI_MENU, HAS_TFT_LVGL_UI)
  1356. #define PROBE_OFFSET_WIZARD // Add a Probe Z Offset calibration option to the LCD menu
  1357.  
  1358.  
  1359. #if ENABLED(PROBE_OFFSET_WIZARD)
  1360. /**
  1361. * Enable to init the Probe Z-Offset when starting the Wizard.
  1362. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1363. * For example, with an offset of -5, consider a starting height of -4.
  1364. */
  1365. //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1366.  
  1367. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1368. //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1369. #endif
  1370. #endif
  1371.  
  1372. #if HAS_MARLINUI_MENU
  1373.  
  1374. #if HAS_BED_PROBE
  1375. // Add calibration in the Probe Offsets menu to compensate for X-axis twist.
  1376. //#define X_AXIS_TWIST_COMPENSATION
  1377. #if ENABLED(X_AXIS_TWIST_COMPENSATION)
  1378. /**
  1379. * Enable to init the Probe Z-Offset when starting the Wizard.
  1380. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1381. * For example, with an offset of -5, consider a starting height of -4.
  1382. */
  1383. #define XATC_START_Z 0.0
  1384. #define XATC_MAX_POINTS 3 // Number of points to probe in the wizard
  1385. #define XATC_Y_POSITION Y_CENTER // (mm) Y position to probe
  1386. #define XATC_Z_OFFSETS { 0, 0, 0 } // Z offsets for X axis sample points
  1387. #endif
  1388. #endif
  1389.  
  1390. // Include a page of printer information in the LCD Main Menu
  1391. #define LCD_INFO_MENU
  1392. #if ENABLED(LCD_INFO_MENU)
  1393. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1394. #endif
  1395.  
  1396. // BACK menu items keep the highlight at the top
  1397. //#define TURBO_BACK_MENU_ITEM
  1398.  
  1399. // Insert a menu for preheating at the top level to allow for quick access
  1400. #define PREHEAT_SHORTCUT_MENU_ITEM
  1401.  
  1402. #endif // HAS_MARLINUI_MENU
  1403.  
  1404. #if ANY(HAS_DISPLAY, DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI)
  1405. #define SOUND_MENU_ITEM // Add a mute option to the LCD menu
  1406. #define SOUND_ON_DEFAULT // Buzzer/speaker default enabled state
  1407. #endif
  1408.  
  1409. #if EITHER(HAS_DISPLAY, DWIN_LCD_PROUI)
  1410. // The timeout to return to the status screen from sub-menus
  1411. //#define LCD_TIMEOUT_TO_STATUS 15000 // (ms)
  1412.  
  1413. #if ENABLED(SHOW_BOOTSCREEN)
  1414. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  1415. #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1416. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1417. #endif
  1418. #endif
  1419.  
  1420. // Scroll a longer status message into view
  1421. //#define STATUS_MESSAGE_SCROLLING
  1422.  
  1423. // Apply a timeout to low-priority status messages
  1424. //#define STATUS_MESSAGE_TIMEOUT_SEC 30 // (seconds)
  1425.  
  1426. // On the Info Screen, display XY with one decimal place when possible
  1427. //#define LCD_DECIMAL_SMALL_XY
  1428.  
  1429. // Add an 'M73' G-code to set the current percentage
  1430. //#define LCD_SET_PROGRESS_MANUALLY
  1431.  
  1432. // Show the E position (filament used) during printing
  1433. //#define LCD_SHOW_E_TOTAL
  1434.  
  1435. /**
  1436. * LED Control Menu
  1437. * Add LED Control to the LCD menu
  1438. */
  1439. #define LED_CONTROL_MENU
  1440. #if ENABLED(LED_CONTROL_MENU)
  1441. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1442. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1443. #if ENABLED(LED_COLOR_PRESETS)
  1444. #define LED_USER_PRESET_RED 255 // User defined RED value
  1445. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1446. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1447. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1448. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1449. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1450. #endif
  1451. #if ENABLED(NEO2_COLOR_PRESETS)
  1452. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1453. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1454. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1455. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1456. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1457. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1458. #endif
  1459. #endif
  1460.  
  1461.  
  1462.  
  1463.  
  1464.  
  1465.  
  1466.  
  1467.  
  1468.  
  1469.  
  1470.  
  1471.  
  1472.  
  1473.  
  1474.  
  1475.  
  1476.  
  1477.  
  1478.  
  1479.  
  1480.  
  1481.  
  1482.  
  1483.  
  1484.  
  1485.  
  1486.  
  1487.  
  1488. #endif
  1489.  
  1490. // LCD Print Progress options
  1491. #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY)
  1492. #if CAN_SHOW_REMAINING_TIME
  1493. #define SHOW_REMAINING_TIME // Display estimated time to completion
  1494. #if ENABLED(SHOW_REMAINING_TIME)
  1495. //#define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  1496. #define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1497. #endif
  1498. #endif
  1499.  
  1500. #if EITHER(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI)
  1501. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1502. #endif
  1503.  
  1504. #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1505. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1506. #if ENABLED(LCD_PROGRESS_BAR)
  1507. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1508. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1509. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1510. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1511. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1512. #endif
  1513. #endif
  1514. #endif
  1515.  
  1516. #if ENABLED(SDSUPPORT)
  1517. /**
  1518. * SD Card SPI Speed
  1519. * May be required to resolve "volume init" errors.
  1520. *
  1521. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1522. * otherwise full speed will be applied.
  1523. *
  1524. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1525. */
  1526. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1527.  
  1528. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1529. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1530. //#define SD_DETECT_STATE HIGH
  1531.  
  1532. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1533. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1534.  
  1535. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1536.  
  1537. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1538.  
  1539. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1540. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1541.  
  1542. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1543. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1544. #define SDCARD_RATHERRECENTFIRST
  1545.  
  1546. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1547.  
  1548. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1549. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1550.  
  1551. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1552.  
  1553. #define MEDIA_MENU_AT_TOP // Force the media menu to be listed on the top of the main menu
  1554.  
  1555. #define EVENT_GCODE_SD_ABORT "G28XY\nM104 S0\nM140 S0\nM84" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1556.  
  1557. #if ENABLED(PRINTER_EVENT_LEDS)
  1558. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1559. #endif
  1560.  
  1561. /**
  1562. * Continue after Power-Loss (Creality3D)
  1563. *
  1564. * Store the current state to the SD Card at the start of each layer
  1565. * during SD printing. If the recovery file is found at boot time, present
  1566. * an option on the LCD screen to continue the print from the last-known
  1567. * point in the file.
  1568. */
  1569. //#define POWER_LOSS_RECOVERY
  1570. #if ENABLED(POWER_LOSS_RECOVERY)
  1571. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1572. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1573. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1574. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1575. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1576. //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1577. //#define POWER_LOSS_PULLDOWN
  1578. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1579. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1580.  
  1581. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1582. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1583. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1584.  
  1585. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1586. //#define POWER_LOSS_RECOVER_ZHOME
  1587. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1588. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1589. #endif
  1590. #endif
  1591.  
  1592. /**
  1593. * Sort SD file listings in alphabetical order.
  1594. *
  1595. * With this option enabled, items on SD cards will be sorted
  1596. * by name for easier navigation.
  1597. *
  1598. * By default...
  1599. *
  1600. * - Use the slowest -but safest- method for sorting.
  1601. * - Folders are sorted to the top.
  1602. * - The sort key is statically allocated.
  1603. * - No added G-code (M34) support.
  1604. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1605. *
  1606. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1607. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1608. * limit is exceeded.
  1609. *
  1610. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1611. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1612. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1613. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1614. */
  1615. #define SDCARD_SORT_ALPHA
  1616.  
  1617. // SD Card Sorting options
  1618. #if ENABLED(SDCARD_SORT_ALPHA)
  1619. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1620. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1621. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1622. #define SDSORT_USES_RAM true // Pre-allocate a static array for faster pre-sorting.
  1623. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1624. #define SDSORT_CACHE_NAMES true // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1625. #define SDSORT_DYNAMIC_RAM true // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1626. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1627. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1628. #endif
  1629.  
  1630. // Allow international symbols in long filenames. To display correctly, the
  1631. // LCD's font must contain the characters. Check your selected LCD language.
  1632. //#define UTF_FILENAME_SUPPORT
  1633.  
  1634. #define LONG_FILENAME_HOST_SUPPORT // Get the long filename of a file/folder with 'M33 <dosname>' and list long filenames with 'M20 L'
  1635. #define LONG_FILENAME_WRITE_SUPPORT // Create / delete files with long filenames via M28, M30, and Binary Transfer Protocol
  1636.  
  1637. #define SCROLL_LONG_FILENAMES // Scroll long filenames in the SD card menu
  1638.  
  1639.  
  1640. //#define SD_ABORT_NO_COOLDOWN // Leave the heaters on after Stop Print (not recommended!)
  1641.  
  1642.  
  1643. /**
  1644. * Abort SD printing when any endstop is triggered.
  1645. * This feature is enabled with 'M540 S1' or from the LCD menu.
  1646. * Endstops must be activated for this option to work.
  1647. */
  1648. //#define SD_ABORT_ON_ENDSTOP_HIT
  1649.  
  1650.  
  1651.  
  1652. //#define SD_REPRINT_LAST_SELECTED_FILE // On print completion open the LCD Menu and select the same file
  1653.  
  1654.  
  1655.  
  1656.  
  1657.  
  1658. //#define AUTO_REPORT_SD_STATUS // Auto-report media status with 'M27 S<seconds>'
  1659.  
  1660.  
  1661.  
  1662. /**
  1663. * Support for USB thumb drives using an Arduino USB Host Shield or
  1664. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1665. * to Marlin as an SD card.
  1666. *
  1667. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1668. * the following pin mapping:
  1669. *
  1670. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1671. * INT --> SD_DETECT_PIN [1]
  1672. * SS --> SDSS
  1673. *
  1674. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1675. */
  1676. //#define USB_FLASH_DRIVE_SUPPORT
  1677. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1678. /**
  1679. * USB Host Shield Library
  1680. *
  1681. * - UHS2 uses no interrupts and has been production-tested
  1682. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1683. *
  1684. * - UHS3 is newer code with better USB compatibility. But it
  1685. * is less tested and is known to interfere with Servos.
  1686. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1687. */
  1688. //#define USE_UHS2_USB
  1689. //#define USE_UHS3_USB
  1690.  
  1691. /**
  1692. * Native USB Host supported by some boards (USB OTG)
  1693. */
  1694. //#define USE_OTG_USB_HOST
  1695.  
  1696. #if DISABLED(USE_OTG_USB_HOST)
  1697. #define USB_CS_PIN SDSS
  1698. #define USB_INTR_PIN SD_DETECT_PIN
  1699. #endif
  1700. #endif
  1701.  
  1702. /**
  1703. * When using a bootloader that supports SD-Firmware-Flashing,
  1704. * add a menu item to activate SD-FW-Update on the next reboot.
  1705. *
  1706. * Requires ATMEGA2560 (Arduino Mega)
  1707. *
  1708. * Tested with this bootloader:
  1709. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1710. */
  1711. //#define SD_FIRMWARE_UPDATE
  1712. #if ENABLED(SD_FIRMWARE_UPDATE)
  1713. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1714. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1715. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1716. #endif
  1717.  
  1718. /**
  1719. * Enable this option if you have more than ~3K of unused flash space.
  1720. * Marlin will embed all settings in the firmware binary as compressed data.
  1721. * Use 'M503 C' to write the settings out to the SD Card as 'mc.zip'.
  1722. * See docs/ConfigEmbedding.md for details on how to use 'mc-apply.py'.
  1723. */
  1724. //#define CONFIGURATION_EMBEDDING
  1725.  
  1726. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1727. //#define BINARY_FILE_TRANSFER
  1728.  
  1729. #if ENABLED(BINARY_FILE_TRANSFER)
  1730. // Include extra facilities (e.g., 'M20 F') supporting firmware upload via BINARY_FILE_TRANSFER
  1731. //#define CUSTOM_FIRMWARE_UPLOAD
  1732. #endif
  1733.  
  1734. /**
  1735. * Set this option to one of the following (or the board's defaults apply):
  1736. *
  1737. * LCD - Use the SD drive in the external LCD controller.
  1738. * ONBOARD - Use the SD drive on the control board.
  1739. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1740. *
  1741. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1742. */
  1743. #define SDCARD_CONNECTION ONBOARD
  1744.  
  1745. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1746. //#define NO_SD_DETECT
  1747.  
  1748. /**
  1749. * Multiple volume support - EXPERIMENTAL.
  1750. * Adds 'M21 Pm' / 'M21 S' / 'M21 U' to mount SD Card / USB Drive.
  1751. */
  1752. //#define MULTI_VOLUME
  1753. #if ENABLED(MULTI_VOLUME)
  1754. #define VOLUME_SD_ONBOARD
  1755. #define VOLUME_USB_FLASH_DRIVE
  1756. #define DEFAULT_VOLUME SV_SD_ONBOARD
  1757. #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE
  1758. #endif
  1759.  
  1760. #endif // SDSUPPORT
  1761.  
  1762. /**
  1763. * By default an onboard SD card reader may be shared as a USB mass-
  1764. * storage device. This option hides the SD card from the host PC.
  1765. */
  1766. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1767.  
  1768. /**
  1769. * Additional options for Graphical Displays
  1770. *
  1771. * Use the optimizations here to improve printing performance,
  1772. * which can be adversely affected by graphical display drawing,
  1773. * especially when doing several short moves, and when printing
  1774. * on DELTA and SCARA machines.
  1775. *
  1776. * Some of these options may result in the display lagging behind
  1777. * controller events, as there is a trade-off between reliable
  1778. * printing performance versus fast display updates.
  1779. */
  1780. #if HAS_MARLINUI_U8GLIB
  1781.  
  1782.  
  1783.  
  1784. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1785. //#define XYZ_NO_FRAME
  1786. #define XYZ_HOLLOW_FRAME
  1787.  
  1788.  
  1789.  
  1790.  
  1791. // A bigger font is available for edit items. Costs 3120 bytes of flash.
  1792. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1793. //#define USE_BIG_EDIT_FONT
  1794.  
  1795. // A smaller font may be used on the Info Screen. Costs 2434 bytes of flash.
  1796. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1797. //#define USE_SMALL_INFOFONT
  1798.  
  1799. /**
  1800. * Graphical Display Sleep
  1801. *
  1802. * The U8G library provides sleep / wake functions for SH1106, SSD1306,
  1803. * SSD1309, and some other DOGM displays.
  1804. * Enable this option to save energy and prevent OLED pixel burn-in.
  1805. * Adds the menu item Configuration > LCD Timeout (m) to set a wait period
  1806. * from 0 (disabled) to 99 minutes.
  1807. */
  1808. //#define DISPLAY_SLEEP_MINUTES 2 // (minutes) Timeout before turning off the screen
  1809.  
  1810. /**
  1811. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1812. * the ST7920 character-generator for very fast screen updates.
  1813. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1814. *
  1815. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1816. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1817. * length of time to display the status message before clearing.
  1818. *
  1819. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1820. * This will prevent position updates from being displayed.
  1821. */
  1822. #if IS_U8GLIB_ST7920
  1823. // Enable this option and reduce the value to optimize screen updates.
  1824. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1825. //#define DOGM_SPI_DELAY_US 5
  1826.  
  1827. //#define LIGHTWEIGHT_UI
  1828. #if ENABLED(LIGHTWEIGHT_UI)
  1829. #define STATUS_EXPIRE_SECONDS 20
  1830. #endif
  1831. #endif
  1832.  
  1833. /**
  1834. * Status (Info) Screen customizations
  1835. * These options may affect code size and screen render time.
  1836. * Custom status screens can forcibly override these settings.
  1837. */
  1838. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1839. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1840. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM for numbered hotends)
  1841. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1842. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1843. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1844. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1845. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  1846. //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow
  1847. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1848. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1849. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1850. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1851. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of flash.
  1852.  
  1853. // Frivolous Game Options
  1854. //#define MARLIN_BRICKOUT
  1855. //#define MARLIN_INVADERS
  1856. //#define MARLIN_SNAKE
  1857. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1858.  
  1859. #endif // HAS_MARLINUI_U8GLIB
  1860.  
  1861. #if HAS_MARLINUI_U8GLIB || IS_DWIN_MARLINUI
  1862. // Show SD percentage next to the progress bar
  1863. //#define SHOW_SD_PERCENT
  1864.  
  1865. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1866. #define MENU_HOLLOW_FRAME
  1867.  
  1868. // Swap the CW/CCW indicators in the graphics overlay
  1869. //#define OVERLAY_GFX_REVERSE
  1870. #endif
  1871.  
  1872. //
  1873. // Additional options for DGUS / DWIN displays
  1874. //
  1875. #if HAS_DGUS_LCD
  1876.  
  1877. #define LCD_BAUDRATE 115200
  1878.  
  1879. #define DGUS_RX_BUFFER_SIZE 128
  1880. #define DGUS_TX_BUFFER_SIZE 48
  1881. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1882.  
  1883. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1884.  
  1885. #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1886. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1887. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1888.  
  1889. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1890. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  1891. #else
  1892. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1893. #endif
  1894.  
  1895. #define DGUS_FILAMENT_LOADUNLOAD
  1896. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1897. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1898. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1899. #endif
  1900.  
  1901. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1902. #if ENABLED(DGUS_UI_WAITING)
  1903. #define DGUS_UI_WAITING_STATUS 10
  1904. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1905. #endif
  1906. #endif
  1907. #endif // HAS_DGUS_LCD
  1908.  
  1909. //
  1910. // Additional options for AnyCubic Chiron TFT displays
  1911. //
  1912. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  1913. // By default the type of panel is automatically detected.
  1914. // Enable one of these options if you know the panel type.
  1915. //#define CHIRON_TFT_STANDARD
  1916. //#define CHIRON_TFT_NEW
  1917.  
  1918. // Enable the longer Anycubic powerup startup tune
  1919. //#define AC_DEFAULT_STARTUP_TUNE
  1920.  
  1921. /**
  1922. * Display Folders
  1923. * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  1924. * Enable this option to display a hierarchical file browser.
  1925. *
  1926. * NOTES:
  1927. * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  1928. * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  1929. * This hack is currently required to force the panel to show folders.
  1930. */
  1931. #define AC_SD_FOLDER_VIEW
  1932. #endif
  1933.  
  1934. //
  1935. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1936. //
  1937. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE, IS_DWIN_MARLINUI)
  1938. //#define LCD_LANGUAGE_2 fr
  1939. //#define LCD_LANGUAGE_3 de
  1940. //#define LCD_LANGUAGE_4 es
  1941. //#define LCD_LANGUAGE_5 it
  1942. #ifdef LCD_LANGUAGE_2
  1943. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1944. #endif
  1945. #endif
  1946.  
  1947. //
  1948. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1949. //
  1950. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1951. // Display board used
  1952. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1953. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1954. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1955. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1956. //#define LCD_LULZBOT_CLCD_UI // LulzBot Color LCD UI
  1957. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1958. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  1959. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  1960.  
  1961. // Correct the resolution if not using the stock TFT panel.
  1962. //#define TOUCH_UI_320x240
  1963. //#define TOUCH_UI_480x272
  1964. //#define TOUCH_UI_800x480
  1965.  
  1966. // Mappings for boards with a standard RepRapDiscount Display connector
  1967. //#define AO_EXP1_PINMAP // LulzBot CLCD UI EXP1 mapping
  1968. //#define AO_EXP2_PINMAP // LulzBot CLCD UI EXP2 mapping
  1969. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1970. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1971. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1972.  
  1973. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1974. #if ENABLED(OTHER_PIN_LAYOUT)
  1975. // Pins for CS and MOD_RESET (PD) must be chosen
  1976. #define CLCD_MOD_RESET 9
  1977. #define CLCD_SPI_CS 10
  1978.  
  1979. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1980. //#define CLCD_USE_SOFT_SPI
  1981. #if ENABLED(CLCD_USE_SOFT_SPI)
  1982. #define CLCD_SOFT_SPI_MOSI 11
  1983. #define CLCD_SOFT_SPI_MISO 12
  1984. #define CLCD_SOFT_SPI_SCLK 13
  1985. #endif
  1986. #endif
  1987.  
  1988. // Display Orientation. An inverted (i.e. upside-down) display
  1989. // is supported on the FT800. The FT810 and beyond also support
  1990. // portrait and mirrored orientations.
  1991. //#define TOUCH_UI_INVERTED
  1992. //#define TOUCH_UI_PORTRAIT
  1993. //#define TOUCH_UI_MIRRORED
  1994.  
  1995. // UTF8 processing and rendering.
  1996. // Unsupported characters are shown as '?'.
  1997. //#define TOUCH_UI_USE_UTF8
  1998. #if ENABLED(TOUCH_UI_USE_UTF8)
  1999. // Western accents support. These accented characters use
  2000. // combined bitmaps and require relatively little storage.
  2001. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  2002. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  2003. // Additional character groups. These characters require
  2004. // full bitmaps and take up considerable storage:
  2005. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  2006. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  2007. //#define TOUCH_UI_UTF8_GERMANIC // ß
  2008. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  2009. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  2010. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  2011. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  2012. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  2013. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  2014. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  2015. #endif
  2016.  
  2017. // Cyrillic character set, costs about 27KiB of flash
  2018. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  2019. #endif
  2020.  
  2021. // Use a smaller font when labels don't fit buttons
  2022. #define TOUCH_UI_FIT_TEXT
  2023.  
  2024. // Use a numeric passcode for "Screen lock" keypad.
  2025. // (recommended for smaller displays)
  2026. //#define TOUCH_UI_PASSCODE
  2027.  
  2028. // Output extra debug info for Touch UI events
  2029. //#define TOUCH_UI_DEBUG
  2030.  
  2031. // Developer menu (accessed by touching "About Printer" copyright text)
  2032. //#define TOUCH_UI_DEVELOPER_MENU
  2033. #endif
  2034.  
  2035. //
  2036. // Classic UI Options
  2037. //
  2038. #if TFT_SCALED_DOGLCD
  2039. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  2040. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  2041. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  2042. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  2043. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  2044. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  2045. #endif
  2046.  
  2047. //
  2048. // ADC Button Debounce
  2049. //
  2050. #if HAS_ADC_BUTTONS
  2051. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  2052. #endif
  2053.  
  2054. // @section safety
  2055.  
  2056. /**
  2057. * The watchdog hardware timer will do a reset and disable all outputs
  2058. * if the firmware gets too overloaded to read the temperature sensors.
  2059. *
  2060. * If you find that watchdog reboot causes your AVR board to hang forever,
  2061. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  2062. * NOTE: This method is less reliable as it can only catch hangups while
  2063. * interrupts are enabled.
  2064. */
  2065. #define USE_WATCHDOG
  2066. #if ENABLED(USE_WATCHDOG)
  2067. //#define WATCHDOG_RESET_MANUAL
  2068. #endif
  2069.  
  2070. // @section lcd
  2071.  
  2072. /**
  2073. * Babystepping enables movement of the axes by tiny increments without changing
  2074. * the current position values. This feature is used primarily to adjust the Z
  2075. * axis in the first layer of a print in real-time.
  2076. *
  2077. * Warning: Does not respect endstops!
  2078. */
  2079. #define BABYSTEPPING
  2080. #if ENABLED(BABYSTEPPING)
  2081. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  2082. //#define BABYSTEP_WITHOUT_HOMING
  2083. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  2084. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  2085. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  2086. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  2087. #define BABYSTEP_MULTIPLICATOR_Z 1 // (steps or mm) Steps or millimeter distance for each Z babystep
  2088. #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep
  2089.  
  2090. #define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  2091. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  2092. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  2093. // Note: Extra time may be added to mitigate controller latency.
  2094. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  2095. #if ENABLED(MOVE_Z_WHEN_IDLE)
  2096. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  2097. #endif
  2098. #endif
  2099.  
  2100. #define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  2101.  
  2102. #define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  2103. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  2104. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  2105. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  2106. #endif
  2107. #endif
  2108.  
  2109. // @section extruder
  2110.  
  2111. /**
  2112. * Linear Pressure Control v1.5
  2113. *
  2114. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  2115. * K=0 means advance disabled.
  2116. *
  2117. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  2118. *
  2119. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  2120. * Larger K values will be needed for flexible filament and greater distances.
  2121. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  2122. * print acceleration will be reduced during the affected moves to keep within the limit.
  2123. *
  2124. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  2125. */
  2126. #define LIN_ADVANCE
  2127. #if ENABLED(LIN_ADVANCE)
  2128. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  2129. #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed
  2130. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  2131. #define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  2132. //#define ALLOW_LOW_EJERK // Allow a DEFAULT_EJERK value of <10. Recommended for direct drive hotends.
  2133. #endif
  2134.  
  2135. // @section leveling
  2136.  
  2137. /**
  2138. * Points to probe for all 3-point Leveling procedures.
  2139. * Override if the automatically selected points are inadequate.
  2140. */
  2141. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  2142. //#define PROBE_PT_1_X 15
  2143. //#define PROBE_PT_1_Y 180
  2144. //#define PROBE_PT_2_X 15
  2145. //#define PROBE_PT_2_Y 20
  2146. //#define PROBE_PT_3_X 170
  2147. //#define PROBE_PT_3_Y 20
  2148. #endif
  2149.  
  2150. /**
  2151. * Probing Margins
  2152. *
  2153. * Override PROBING_MARGIN for each side of the build plate
  2154. * Useful to get probe points to exact positions on targets or
  2155. * to allow leveling to avoid plate clamps on only specific
  2156. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  2157. * allowed, to permit probing outside the bed.
  2158. *
  2159. * If you are replacing the prior *_PROBE_BED_POSITION options,
  2160. * LEFT and FRONT values in most cases will map directly over
  2161. * RIGHT and REAR would be the inverse such as
  2162. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  2163. *
  2164. * This will allow all positions to match at compilation, however
  2165. * should the probe position be modified with M851XY then the
  2166. * probe points will follow. This prevents any change from causing
  2167. * the probe to be unable to reach any points.
  2168. */
  2169. #if PROBE_SELECTED && !IS_KINEMATIC
  2170. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  2171. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  2172. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  2173. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  2174. #endif
  2175.  
  2176. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  2177. // Override the mesh area if the automatic (max) area is too large
  2178. //#define MESH_MIN_X MESH_INSET
  2179. //#define MESH_MIN_Y MESH_INSET
  2180. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  2181. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  2182. #endif
  2183.  
  2184. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  2185. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  2186. #endif
  2187.  
  2188. /**
  2189. * Repeatedly attempt G29 leveling until it succeeds.
  2190. * Stop after G29_MAX_RETRIES attempts.
  2191. */
  2192. //#define G29_RETRY_AND_RECOVER
  2193. #if ENABLED(G29_RETRY_AND_RECOVER)
  2194. #define G29_MAX_RETRIES 3
  2195. #define G29_HALT_ON_FAILURE
  2196. /**
  2197. * Specify the GCODE commands that will be executed when leveling succeeds,
  2198. * between attempts, and after the maximum number of retries have been tried.
  2199. */
  2200. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  2201. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  2202. #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"
  2203.  
  2204. #endif
  2205.  
  2206. /**
  2207. * Thermal Probe Compensation
  2208. *
  2209. * Adjust probe measurements to compensate for distortion associated with the temperature
  2210. * of the probe, bed, and/or hotend.
  2211. * Use G76 to automatically calibrate this feature for probe and bed temperatures.
  2212. * (Extruder temperature/offset values must be calibrated manually.)
  2213. * Use M871 to set temperature/offset values manually.
  2214. * For more details see https://marlinfw.org/docs/features/probe_temp_compensation.html
  2215. */
  2216. //#define PTC_PROBE // Compensate based on probe temperature
  2217. //#define PTC_BED // Compensate based on bed temperature
  2218.  
  2219.  
  2220.  
  2221.  
  2222.  
  2223.  
  2224.  
  2225.  
  2226.  
  2227.  
  2228.  
  2229. //#define PTC_HOTEND // Compensate based on hotend temperature
  2230.  
  2231.  
  2232.  
  2233. #if ANY(PTC_PROBE, PTC_BED, PTC_HOTEND)
  2234. /**
  2235. * If the probe is outside the defined range, use linear extrapolation with the closest
  2236. * point and the point with index PTC_LINEAR_EXTRAPOLATION. e.g., If set to 4 it will use the
  2237. * linear extrapolation between data[0] and data[4] for values below PTC_PROBE_START.
  2238. */
  2239. //#define PTC_LINEAR_EXTRAPOLATION 4
  2240.  
  2241. #if ENABLED(PTC_PROBE)
  2242. // Probe temperature calibration generates a table of values starting at PTC_PROBE_START
  2243. // (e.g., 30), in steps of PTC_PROBE_RES (e.g., 5) with PTC_PROBE_COUNT (e.g., 10) samples.
  2244. #define PTC_PROBE_START 30 // (°C)
  2245. #define PTC_PROBE_RES 5 // (°C)
  2246. #define PTC_PROBE_COUNT 10
  2247. #define PTC_PROBE_ZOFFS { 0 } // (µm) Z adjustments per sample
  2248. #endif
  2249.  
  2250. #if ENABLED(PTC_BED)
  2251. // Bed temperature calibration builds a similar table.
  2252. #define PTC_BED_START 60 // (°C)
  2253. #define PTC_BED_RES 5 // (°C)
  2254. #define PTC_BED_COUNT 10
  2255. #define PTC_BED_ZOFFS { 0 } // (µm) Z adjustments per sample
  2256. #endif
  2257.  
  2258. #if ENABLED(PTC_HOTEND)
  2259. // Note: There is no automatic calibration for the hotend. Use M871.
  2260. #define PTC_HOTEND_START 180 // (°C)
  2261. #define PTC_HOTEND_RES 5 // (°C)
  2262. #define PTC_HOTEND_COUNT 20
  2263. #define PTC_HOTEND_ZOFFS { 0 } // (µm) Z adjustments per sample
  2264. #endif
  2265.  
  2266. // G76 options
  2267. #if BOTH(PTC_PROBE, PTC_BED)
  2268. // Park position to wait for probe cooldown
  2269. #define PTC_PARK_POS { 0, 0, 100 }
  2270.  
  2271. // Probe position to probe and wait for probe to reach target temperature
  2272. //#define PTC_PROBE_POS { 12.0f, 7.3f } // Example: MK52 magnetic heatbed
  2273. #define PTC_PROBE_POS { 90, 100 }
  2274.  
  2275. // The temperature the probe should be at while taking measurements during
  2276. // bed temperature calibration.
  2277.  
  2278. #define PTC_PROBE_TEMP 30 // (°C)
  2279.  
  2280. // Height above Z=0.0 to raise the nozzle. Lowering this can help the probe to heat faster.
  2281. // Note: The Z=0.0 offset is determined by the probe Z offset (e.g., as set with M851 Z).
  2282. #define PTC_PROBE_HEATING_OFFSET 0.5
  2283.  
  2284. #endif
  2285. #endif // PTC_PROBE || PTC_BED || PTC_HOTEND
  2286.  
  2287. // @section extras
  2288.  
  2289. //
  2290. // G60/G61 Position Save and Return
  2291. //
  2292. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  2293.  
  2294. //
  2295. // G2/G3 Arc Support
  2296. //
  2297. #define ARC_SUPPORT // Requires ~3226 bytes
  2298. #if ENABLED(ARC_SUPPORT)
  2299. #define MIN_ARC_SEGMENT_MM 0.1 // (mm) Minimum length of each arc segment
  2300. #define MAX_ARC_SEGMENT_MM 1.0 // (mm) Maximum length of each arc segment
  2301. #define MIN_CIRCLE_SEGMENTS 72 // Minimum number of segments in a complete circle
  2302. //#define ARC_SEGMENTS_PER_SEC 50 // Use the feedrate to choose the segment length
  2303. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  2304. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  2305.  
  2306. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  2307. #endif
  2308.  
  2309. // G5 Bézier Curve Support with XYZE destination and IJPQ offsets
  2310. //#define BEZIER_CURVE_SUPPORT // Requires ~2666 bytes
  2311.  
  2312. #if EITHER(ARC_SUPPORT, BEZIER_CURVE_SUPPORT)
  2313. //#define CNC_WORKSPACE_PLANES // Allow G2/G3/G5 to operate in XY, ZX, or YZ planes
  2314. #endif
  2315.  
  2316. /**
  2317. * Direct Stepping
  2318. *
  2319. * Comparable to the method used by Klipper, G6 direct stepping significantly
  2320. * reduces motion calculations, increases top printing speeds, and results in
  2321. * less step aliasing by calculating all motions in advance.
  2322. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2323. */
  2324. //#define DIRECT_STEPPING
  2325.  
  2326. /**
  2327. * G38 Probe Target
  2328. *
  2329. * This option adds G38.2 and G38.3 (probe towards target)
  2330. * and optionally G38.4 and G38.5 (probe away from target).
  2331. * Set MULTIPLE_PROBING for G38 to probe more than once.
  2332. */
  2333. //#define G38_PROBE_TARGET
  2334. #if ENABLED(G38_PROBE_TARGET)
  2335. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  2336. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2337. #endif
  2338.  
  2339. // Moves (or segments) with fewer steps than this will be joined with the next move
  2340. #define MIN_STEPS_PER_SEGMENT 6
  2341.  
  2342. /**
  2343. * Minimum delay before and after setting the stepper DIR (in ns)
  2344. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2345. * 20 : Minimum for TMC2xxx drivers
  2346. * 200 : Minimum for A4988 drivers
  2347. * 400 : Minimum for A5984 drivers
  2348. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2349. * 650 : Minimum for DRV8825 drivers
  2350. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2351. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2352. *
  2353. * Override the default value based on the driver type set in Configuration.h.
  2354. */
  2355. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2356. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2357.  
  2358. /**
  2359. * Minimum stepper driver pulse width (in µs)
  2360. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  2361. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  2362. * 1 : Minimum for A4988 and A5984 stepper drivers
  2363. * 2 : Minimum for DRV8825 stepper drivers
  2364. * 3 : Minimum for TB6600 stepper drivers
  2365. * 30 : Minimum for TB6560 stepper drivers
  2366. *
  2367. * Override the default value based on the driver type set in Configuration.h.
  2368. */
  2369. //#define MINIMUM_STEPPER_PULSE 2
  2370.  
  2371. /**
  2372. * Maximum stepping rate (in Hz) the stepper driver allows
  2373. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  2374. * 5000000 : Maximum for TMC2xxx stepper drivers
  2375. * 1000000 : Maximum for LV8729 stepper driver
  2376. * 500000 : Maximum for A4988 stepper driver
  2377. * 250000 : Maximum for DRV8825 stepper driver
  2378. * 150000 : Maximum for TB6600 stepper driver
  2379. * 15000 : Maximum for TB6560 stepper driver
  2380. *
  2381. * Override the default value based on the driver type set in Configuration.h.
  2382. */
  2383. //#define MAXIMUM_STEPPER_RATE 250000
  2384.  
  2385. // @section temperature
  2386.  
  2387. // Control heater 0 and heater 1 in parallel.
  2388. //#define HEATERS_PARALLEL
  2389.  
  2390. //===========================================================================
  2391. //================================= Buffers =================================
  2392. //===========================================================================
  2393.  
  2394. // @section motion
  2395.  
  2396. // The number of linear moves that can be in the planner at once.
  2397. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g., 8, 16, 32)
  2398. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  2399. #define BLOCK_BUFFER_SIZE 8
  2400. #elif ENABLED(SDSUPPORT)
  2401. #define BLOCK_BUFFER_SIZE 16
  2402. #else
  2403. #define BLOCK_BUFFER_SIZE 16
  2404. #endif
  2405.  
  2406. // @section serial
  2407.  
  2408. // The ASCII buffer for serial input
  2409. #define MAX_CMD_SIZE 96
  2410. #define BUFSIZE 32
  2411.  
  2412. // Transmission to Host Buffer Size
  2413. // To save 386 bytes of flash (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2414. // To buffer a simple "ok" you need 4 bytes.
  2415. // For ADVANCED_OK (M105) you need 32 bytes.
  2416. // For debug-echo: 128 bytes for the optimal speed.
  2417. // Other output doesn't need to be that speedy.
  2418. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2419. #define TX_BUFFER_SIZE 0
  2420.  
  2421. // Host Receive Buffer Size
  2422. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2423. // To use flow control, set this buffer size to at least 1024 bytes.
  2424. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2425. //#define RX_BUFFER_SIZE 1024
  2426.  
  2427. #if RX_BUFFER_SIZE >= 1024
  2428. // Enable to have the controller send XON/XOFF control characters to
  2429. // the host to signal the RX buffer is becoming full.
  2430. //#define SERIAL_XON_XOFF
  2431. #endif
  2432.  
  2433. #if ENABLED(SDSUPPORT)
  2434. // Enable this option to collect and display the maximum
  2435. // RX queue usage after transferring a file to SD.
  2436. //#define SERIAL_STATS_MAX_RX_QUEUED
  2437.  
  2438. // Enable this option to collect and display the number
  2439. // of dropped bytes after a file transfer to SD.
  2440. //#define SERIAL_STATS_DROPPED_RX
  2441. #endif
  2442.  
  2443. // Monitor RX buffer usage
  2444. // Dump an error to the serial port if the serial receive buffer overflows.
  2445. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2446. // Not supported on all platforms.
  2447. //#define RX_BUFFER_MONITOR
  2448.  
  2449. /**
  2450. * Emergency Command Parser
  2451. *
  2452. * Add a low-level parser to intercept certain commands as they
  2453. * enter the serial receive buffer, so they cannot be blocked.
  2454. * Currently handles M108, M112, M410, M876
  2455. * NOTE: Not yet implemented for all platforms.
  2456. */
  2457. #define EMERGENCY_PARSER
  2458.  
  2459. /**
  2460. * Realtime Reporting (requires EMERGENCY_PARSER)
  2461. *
  2462. * - Report position and state of the machine (like Grbl).
  2463. * - Auto-report position during long moves.
  2464. * - Useful for CNC/LASER.
  2465. *
  2466. * Adds support for commands:
  2467. * S000 : Report State and Position while moving.
  2468. * P000 : Instant Pause / Hold while moving.
  2469. * R000 : Resume from Pause / Hold.
  2470. *
  2471. * - During Hold all Emergency Parser commands are available, as usual.
  2472. * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2473. */
  2474. //#define REALTIME_REPORTING_COMMANDS
  2475. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2476. //#define FULL_REPORT_TO_HOST_FEATURE // Auto-report the machine status like Grbl CNC
  2477. #endif
  2478.  
  2479. // Bad Serial-connections can miss a received command by sending an 'ok'
  2480. // Therefore some clients abort after 30 seconds in a timeout.
  2481. // Some other clients start sending commands while receiving a 'wait'.
  2482. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2483. //#define NO_TIMEOUTS 1000 // Milliseconds
  2484.  
  2485. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2486. //#define ADVANCED_OK
  2487.  
  2488. // Printrun may have trouble receiving long strings all at once.
  2489. // This option inserts short delays between lines of serial output.
  2490. #define SERIAL_OVERRUN_PROTECTION
  2491.  
  2492. // For serial echo, the number of digits after the decimal point
  2493. //#define SERIAL_FLOAT_PRECISION 4
  2494.  
  2495. /**
  2496. * Set the number of proportional font spaces required to fill up a typical character space.
  2497. * This can help to better align the output of commands like `G29 O` Mesh Output.
  2498. *
  2499. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2500. * Otherwise, adjust according to your client and font.
  2501. */
  2502. #define PROPORTIONAL_FONT_RATIO 1.0
  2503.  
  2504. // @section extras
  2505.  
  2506. /**
  2507. * Extra Fan Speed
  2508. * Adds a secondary fan speed for each print-cooling fan.
  2509. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2510. * 'M106 P<fan> T2' : Use the set secondary speed
  2511. * 'M106 P<fan> T1' : Restore the previous fan speed
  2512. */
  2513. //#define EXTRA_FAN_SPEED
  2514.  
  2515. /**
  2516. * Firmware-based and LCD-controlled retract
  2517. *
  2518. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2519. * Use M207 and M208 to define parameters for retract / recover.
  2520. *
  2521. * Use M209 to enable or disable auto-retract.
  2522. * With auto-retract enabled, all G1 E moves within the set range
  2523. * will be converted to firmware-based retract/recover moves.
  2524. *
  2525. * Be sure to turn off auto-retract during filament change.
  2526. *
  2527. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2528. */
  2529. //#define FWRETRACT
  2530. #if ENABLED(FWRETRACT)
  2531. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  2532. #if ENABLED(FWRETRACT_AUTORETRACT)
  2533. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  2534. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  2535. #endif
  2536. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  2537. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  2538. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  2539. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  2540. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  2541. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2542. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  2543. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  2544. #if ENABLED(MIXING_EXTRUDER)
  2545. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  2546. #endif
  2547. #endif
  2548.  
  2549. /**
  2550. * Universal tool change settings.
  2551. * Applies to all types of extruders except where explicitly noted.
  2552. */
  2553. #if HAS_MULTI_EXTRUDER
  2554. // Z raise distance for tool-change, as needed for some extruders
  2555. #define TOOLCHANGE_ZRAISE 2 // (mm)
  2556. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  2557. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  2558. #if ENABLED(TOOLCHANGE_NO_RETURN)
  2559. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  2560. #endif
  2561.  
  2562. /**
  2563. * Extra G-code to run while executing tool-change commands. Can be used to use an additional
  2564. * stepper motor (e.g., I axis in Configuration.h) to drive the tool-changer.
  2565. */
  2566. //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0" // Extra G-code to run while executing tool-change command T0
  2567. //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10" // Extra G-code to run while executing tool-change command T1
  2568. //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN // Always execute above G-code sequences. Use with caution!
  2569.  
  2570. /**
  2571. * Tool Sensors detect when tools have been picked up or dropped.
  2572. * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2573. */
  2574. //#define TOOL_SENSOR
  2575.  
  2576. /**
  2577. * Retract and prime filament on tool-change to reduce
  2578. * ooze and stringing and to get cleaner transitions.
  2579. */
  2580. //#define TOOLCHANGE_FILAMENT_SWAP
  2581. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2582. // Load / Unload
  2583. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  2584. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart. Adjust with LCD or M217 B.
  2585. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  2586. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2587.  
  2588. // Longer prime to clean out a SINGLENOZZLE
  2589. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  2590. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  2591. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm) Retract before cooling for less stringing, better wipe, etc.
  2592.  
  2593. // Cool after prime to reduce stringing
  2594. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  2595. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  2596. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  2597.  
  2598. // Use TOOLCHANGE_FS_PRIME_SPEED feedrate the first time each extruder is primed
  2599.  
  2600. //#define TOOLCHANGE_FS_SLOW_FIRST_PRIME
  2601.  
  2602. /**
  2603. * Prime T0 the first time T0 is sent to the printer:
  2604. * [ Power-On -> T0 { Activate & Prime T0 } -> T1 { Retract T0, Activate & Prime T1 } ]
  2605. * If disabled, no priming on T0 until switching back to T0 from another extruder:
  2606. * [ Power-On -> T0 { T0 Activated } -> T1 { Activate & Prime T1 } -> T0 { Retract T1, Activate & Prime T0 } ]
  2607. * Enable with M217 V1 before printing to avoid unwanted priming on host connect.
  2608. */
  2609. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2610.  
  2611. /**
  2612. * Tool Change Migration
  2613. * This feature provides G-code and LCD options to switch tools mid-print.
  2614. * All applicable tool properties are migrated so the print can continue.
  2615. * Tools must be closely matching and other restrictions may apply.
  2616. * Useful to:
  2617. * - Change filament color without interruption
  2618. * - Switch spools automatically on filament runout
  2619. * - Switch to a different nozzle on an extruder jam
  2620. */
  2621. #define TOOLCHANGE_MIGRATION_FEATURE
  2622.  
  2623. #endif
  2624.  
  2625. /**
  2626. * Position to park head during tool change.
  2627. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2628. */
  2629. //#define TOOLCHANGE_PARK
  2630. #if ENABLED(TOOLCHANGE_PARK)
  2631. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2632. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  2633. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  2634. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  2635. #endif
  2636. #endif // HAS_MULTI_EXTRUDER
  2637.  
  2638. /**
  2639. * Advanced Pause for Filament Change
  2640. * - Adds the G-code M600 Filament Change to initiate a filament change.
  2641. * - This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2642. *
  2643. * Requirements:
  2644. * - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE.
  2645. * - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER.
  2646. *
  2647. * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  2648. */
  2649. #define ADVANCED_PAUSE_FEATURE
  2650. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2651. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  2652. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  2653. // This short retract is done immediately, before parking the nozzle.
  2654. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  2655. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2656. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
  2657. // For Bowden, the full length of the tube and nozzle.
  2658. // For direct drive, the full length of the nozzle.
  2659. // Set to 0 for manual unloading.
  2660. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  2661. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  2662. // 0 to disable start loading and skip to fast load only
  2663. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  2664. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2665. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  2666. // For Bowden, the full length of the tube and nozzle.
  2667. // For direct drive, the full length of the nozzle.
  2668. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  2669. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2670. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  2671. // Set to 0 for manual extrusion.
  2672. // Filament can be extruded repeatedly from the Filament Change menu
  2673. // until extrusion is consistent, and to purge old filament.
  2674. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  2675. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  2676.  
  2677. // Filament Unload does a Retract, Delay, and Purge first:
  2678. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  2679. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  2680. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  2681. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  2682.  
  2683. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  2684. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  2685. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  2686. //#define FILAMENT_CHANGE_RESUME_ON_INSERT // Automatically continue / load filament when runout sensor is triggered again.
  2687. //#define PAUSE_REHEAT_FAST_RESUME // Reduce number of waits by not prompting again post-timeout before continuing.
  2688.  
  2689. #define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  2690. #define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  2691.  
  2692. #define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2693. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2694. #endif
  2695.  
  2696. // @section tmc
  2697.  
  2698. /**
  2699. * TMC26X Stepper Driver options
  2700. *
  2701. * The TMC26XStepper library is required for this stepper driver.
  2702. * https://github.com/trinamic/TMC26XStepper
  2703. */
  2704. #if HAS_DRIVER(TMC26X)
  2705.  
  2706. #if AXIS_DRIVER_TYPE_X(TMC26X)
  2707. #define X_MAX_CURRENT 1000 // (mA)
  2708. #define X_SENSE_RESISTOR 91 // (mOhms)
  2709. #define X_MICROSTEPS 16 // Number of microsteps
  2710. #endif
  2711.  
  2712. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2713. #define X2_MAX_CURRENT 1000
  2714. #define X2_SENSE_RESISTOR 91
  2715. #define X2_MICROSTEPS X_MICROSTEPS
  2716. #endif
  2717.  
  2718. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2719. #define Y_MAX_CURRENT 1000
  2720. #define Y_SENSE_RESISTOR 91
  2721. #define Y_MICROSTEPS 16
  2722. #endif
  2723.  
  2724. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2725. #define Y2_MAX_CURRENT 1000
  2726. #define Y2_SENSE_RESISTOR 91
  2727. #define Y2_MICROSTEPS Y_MICROSTEPS
  2728. #endif
  2729.  
  2730. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2731. #define Z_MAX_CURRENT 1000
  2732. #define Z_SENSE_RESISTOR 91
  2733. #define Z_MICROSTEPS 16
  2734. #endif
  2735.  
  2736. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2737. #define Z2_MAX_CURRENT 1000
  2738. #define Z2_SENSE_RESISTOR 91
  2739. #define Z2_MICROSTEPS Z_MICROSTEPS
  2740. #endif
  2741.  
  2742. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2743. #define Z3_MAX_CURRENT 1000
  2744. #define Z3_SENSE_RESISTOR 91
  2745. #define Z3_MICROSTEPS Z_MICROSTEPS
  2746. #endif
  2747.  
  2748. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2749. #define Z4_MAX_CURRENT 1000
  2750. #define Z4_SENSE_RESISTOR 91
  2751. #define Z4_MICROSTEPS Z_MICROSTEPS
  2752. #endif
  2753.  
  2754. #if AXIS_DRIVER_TYPE_I(TMC26X)
  2755. #define I_MAX_CURRENT 1000
  2756. #define I_SENSE_RESISTOR 91
  2757. #define I_MICROSTEPS 16
  2758. #endif
  2759.  
  2760. #if AXIS_DRIVER_TYPE_J(TMC26X)
  2761. #define J_MAX_CURRENT 1000
  2762. #define J_SENSE_RESISTOR 91
  2763. #define J_MICROSTEPS 16
  2764. #endif
  2765.  
  2766. #if AXIS_DRIVER_TYPE_K(TMC26X)
  2767. #define K_MAX_CURRENT 1000
  2768. #define K_SENSE_RESISTOR 91
  2769. #define K_MICROSTEPS 16
  2770. #endif
  2771.  
  2772. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2773. #define E0_MAX_CURRENT 1000
  2774. #define E0_SENSE_RESISTOR 91
  2775. #define E0_MICROSTEPS 16
  2776. #endif
  2777.  
  2778. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2779. #define E1_MAX_CURRENT 1000
  2780. #define E1_SENSE_RESISTOR 91
  2781. #define E1_MICROSTEPS E0_MICROSTEPS
  2782. #endif
  2783.  
  2784. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2785. #define E2_MAX_CURRENT 1000
  2786. #define E2_SENSE_RESISTOR 91
  2787. #define E2_MICROSTEPS E0_MICROSTEPS
  2788. #endif
  2789.  
  2790. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2791. #define E3_MAX_CURRENT 1000
  2792. #define E3_SENSE_RESISTOR 91
  2793. #define E3_MICROSTEPS E0_MICROSTEPS
  2794. #endif
  2795.  
  2796. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2797. #define E4_MAX_CURRENT 1000
  2798. #define E4_SENSE_RESISTOR 91
  2799. #define E4_MICROSTEPS E0_MICROSTEPS
  2800. #endif
  2801.  
  2802. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2803. #define E5_MAX_CURRENT 1000
  2804. #define E5_SENSE_RESISTOR 91
  2805. #define E5_MICROSTEPS E0_MICROSTEPS
  2806. #endif
  2807.  
  2808. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2809. #define E6_MAX_CURRENT 1000
  2810. #define E6_SENSE_RESISTOR 91
  2811. #define E6_MICROSTEPS E0_MICROSTEPS
  2812. #endif
  2813.  
  2814. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2815. #define E7_MAX_CURRENT 1000
  2816. #define E7_SENSE_RESISTOR 91
  2817. #define E7_MICROSTEPS E0_MICROSTEPS
  2818. #endif
  2819.  
  2820. #endif // TMC26X
  2821.  
  2822. // @section tmc_smart
  2823.  
  2824. /**
  2825. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2826. * connect your SPI pins to the hardware SPI interface on your board and define
  2827. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2828. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2829. * You may also use software SPI if you wish to use general purpose IO pins.
  2830. *
  2831. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2832. * to the driver side PDN_UART pin with a 1K resistor.
  2833. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2834. * a resistor.
  2835. * The drivers can also be used with hardware serial.
  2836. *
  2837. * TMCStepper library is required to use TMC stepper drivers.
  2838. * https://github.com/teemuatlut/TMCStepper
  2839. */
  2840. #if HAS_TRINAMIC_CONFIG
  2841.  
  2842. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2843.  
  2844. /**
  2845. * Interpolate microsteps to 256
  2846. * Override for each driver with <driver>_INTERPOLATE settings below
  2847. */
  2848. #define INTERPOLATE true
  2849.  
  2850. #if AXIS_IS_TMC(X)
  2851. #define X_CURRENT 800 // (mA) RMS current. Multiply by 1.414 for peak current.
  2852. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing
  2853. #define X_MICROSTEPS 16 // 0..256
  2854. #define X_RSENSE 0.11
  2855. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2856. #define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  2857. //#define X_HOLD_MULTIPLIER 0.5 // Enable to override 'HOLD_MULTIPLIER' for the X axis
  2858. #endif
  2859.  
  2860. #if AXIS_IS_TMC(X2)
  2861. #define X2_CURRENT 800
  2862. #define X2_CURRENT_HOME X2_CURRENT
  2863. #define X2_MICROSTEPS X_MICROSTEPS
  2864. #define X2_RSENSE 0.11
  2865. #define X2_CHAIN_POS -1
  2866. //#define X2_INTERPOLATE true
  2867. //#define X2_HOLD_MULTIPLIER 0.5
  2868. #endif
  2869.  
  2870. #if AXIS_IS_TMC(Y)
  2871. #define Y_CURRENT 800
  2872. #define Y_CURRENT_HOME Y_CURRENT
  2873. #define Y_MICROSTEPS 16
  2874. #define Y_RSENSE 0.11
  2875. #define Y_CHAIN_POS -1
  2876. //#define Y_INTERPOLATE true
  2877. //#define Y_HOLD_MULTIPLIER 0.5
  2878. #endif
  2879.  
  2880. #if AXIS_IS_TMC(Y2)
  2881. #define Y2_CURRENT 800
  2882. #define Y2_CURRENT_HOME Y2_CURRENT
  2883. #define Y2_MICROSTEPS Y_MICROSTEPS
  2884. #define Y2_RSENSE 0.11
  2885. #define Y2_CHAIN_POS -1
  2886. //#define Y2_INTERPOLATE true
  2887. //#define Y2_HOLD_MULTIPLIER 0.5
  2888. #endif
  2889.  
  2890. #if AXIS_IS_TMC(Z)
  2891. #define Z_CURRENT 800
  2892. #define Z_CURRENT_HOME Z_CURRENT
  2893. #define Z_MICROSTEPS 16
  2894. #define Z_RSENSE 0.11
  2895. #define Z_CHAIN_POS -1
  2896. //#define Z_INTERPOLATE true
  2897. //#define Z_HOLD_MULTIPLIER 0.5
  2898. #endif
  2899.  
  2900. #if AXIS_IS_TMC(Z2)
  2901. #define Z2_CURRENT 800
  2902. #define Z2_CURRENT_HOME Z2_CURRENT
  2903. #define Z2_MICROSTEPS Z_MICROSTEPS
  2904. #define Z2_RSENSE 0.11
  2905. #define Z2_CHAIN_POS -1
  2906. //#define Z2_INTERPOLATE true
  2907. //#define Z2_HOLD_MULTIPLIER 0.5
  2908. #endif
  2909.  
  2910. #if AXIS_IS_TMC(Z3)
  2911. #define Z3_CURRENT 800
  2912. #define Z3_CURRENT_HOME Z3_CURRENT
  2913. #define Z3_MICROSTEPS Z_MICROSTEPS
  2914. #define Z3_RSENSE 0.11
  2915. #define Z3_CHAIN_POS -1
  2916. //#define Z3_INTERPOLATE true
  2917. //#define Z3_HOLD_MULTIPLIER 0.5
  2918. #endif
  2919.  
  2920. #if AXIS_IS_TMC(Z4)
  2921. #define Z4_CURRENT 800
  2922. #define Z4_CURRENT_HOME Z4_CURRENT
  2923. #define Z4_MICROSTEPS Z_MICROSTEPS
  2924. #define Z4_RSENSE 0.11
  2925. #define Z4_CHAIN_POS -1
  2926. //#define Z4_INTERPOLATE true
  2927. //#define Z4_HOLD_MULTIPLIER 0.5
  2928. #endif
  2929.  
  2930. #if AXIS_IS_TMC(I)
  2931. #define I_CURRENT 800
  2932. #define I_CURRENT_HOME I_CURRENT
  2933. #define I_MICROSTEPS 16
  2934. #define I_RSENSE 0.11
  2935. #define I_CHAIN_POS -1
  2936. //#define I_INTERPOLATE true
  2937. //#define I_HOLD_MULTIPLIER 0.5
  2938. #endif
  2939.  
  2940. #if AXIS_IS_TMC(J)
  2941. #define J_CURRENT 800
  2942. #define J_CURRENT_HOME J_CURRENT
  2943. #define J_MICROSTEPS 16
  2944. #define J_RSENSE 0.11
  2945. #define J_CHAIN_POS -1
  2946. //#define J_INTERPOLATE true
  2947. //#define J_HOLD_MULTIPLIER 0.5
  2948. #endif
  2949.  
  2950. #if AXIS_IS_TMC(K)
  2951. #define K_CURRENT 800
  2952. #define K_CURRENT_HOME K_CURRENT
  2953. #define K_MICROSTEPS 16
  2954. #define K_RSENSE 0.11
  2955. #define K_CHAIN_POS -1
  2956. //#define K_INTERPOLATE true
  2957. //#define K_HOLD_MULTIPLIER 0.5
  2958. #endif
  2959.  
  2960. #if AXIS_IS_TMC(E0)
  2961. #define E0_CURRENT 800
  2962. #define E0_MICROSTEPS 16
  2963. #define E0_RSENSE 0.11
  2964. #define E0_CHAIN_POS -1
  2965. //#define E0_INTERPOLATE true
  2966. //#define E0_HOLD_MULTIPLIER 0.5
  2967. #endif
  2968.  
  2969. #if AXIS_IS_TMC(E1)
  2970. #define E1_CURRENT 800
  2971. #define E1_MICROSTEPS E0_MICROSTEPS
  2972. #define E1_RSENSE 0.11
  2973. #define E1_CHAIN_POS -1
  2974. //#define E1_INTERPOLATE true
  2975. //#define E1_HOLD_MULTIPLIER 0.5
  2976. #endif
  2977.  
  2978. #if AXIS_IS_TMC(E2)
  2979. #define E2_CURRENT 800
  2980. #define E2_MICROSTEPS E0_MICROSTEPS
  2981. #define E2_RSENSE 0.11
  2982. #define E2_CHAIN_POS -1
  2983. //#define E2_INTERPOLATE true
  2984. //#define E2_HOLD_MULTIPLIER 0.5
  2985. #endif
  2986.  
  2987. #if AXIS_IS_TMC(E3)
  2988. #define E3_CURRENT 800
  2989. #define E3_MICROSTEPS E0_MICROSTEPS
  2990. #define E3_RSENSE 0.11
  2991. #define E3_CHAIN_POS -1
  2992. //#define E3_INTERPOLATE true
  2993. //#define E3_HOLD_MULTIPLIER 0.5
  2994. #endif
  2995.  
  2996. #if AXIS_IS_TMC(E4)
  2997. #define E4_CURRENT 800
  2998. #define E4_MICROSTEPS E0_MICROSTEPS
  2999. #define E4_RSENSE 0.11
  3000. #define E4_CHAIN_POS -1
  3001. //#define E4_INTERPOLATE true
  3002. //#define E4_HOLD_MULTIPLIER 0.5
  3003. #endif
  3004.  
  3005. #if AXIS_IS_TMC(E5)
  3006. #define E5_CURRENT 800
  3007. #define E5_MICROSTEPS E0_MICROSTEPS
  3008. #define E5_RSENSE 0.11
  3009. #define E5_CHAIN_POS -1
  3010. //#define E5_INTERPOLATE true
  3011. //#define E5_HOLD_MULTIPLIER 0.5
  3012. #endif
  3013.  
  3014. #if AXIS_IS_TMC(E6)
  3015. #define E6_CURRENT 800
  3016. #define E6_MICROSTEPS E0_MICROSTEPS
  3017. #define E6_RSENSE 0.11
  3018. #define E6_CHAIN_POS -1
  3019. //#define E6_INTERPOLATE true
  3020. //#define E6_HOLD_MULTIPLIER 0.5
  3021. #endif
  3022.  
  3023. #if AXIS_IS_TMC(E7)
  3024. #define E7_CURRENT 800
  3025. #define E7_MICROSTEPS E0_MICROSTEPS
  3026. #define E7_RSENSE 0.11
  3027. #define E7_CHAIN_POS -1
  3028. //#define E7_INTERPOLATE true
  3029. //#define E7_HOLD_MULTIPLIER 0.5
  3030. #endif
  3031.  
  3032. /**
  3033. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  3034. * The default pins can be found in your board's pins file.
  3035. */
  3036. //#define X_CS_PIN -1
  3037. //#define Y_CS_PIN -1
  3038. //#define Z_CS_PIN -1
  3039. //#define X2_CS_PIN -1
  3040. //#define Y2_CS_PIN -1
  3041. //#define Z2_CS_PIN -1
  3042. //#define Z3_CS_PIN -1
  3043. //#define Z4_CS_PIN -1
  3044. //#define I_CS_PIN -1
  3045. //#define J_CS_PIN -1
  3046. //#define K_CS_PIN -1
  3047. //#define E0_CS_PIN -1
  3048. //#define E1_CS_PIN -1
  3049. //#define E2_CS_PIN -1
  3050. //#define E3_CS_PIN -1
  3051. //#define E4_CS_PIN -1
  3052. //#define E5_CS_PIN -1
  3053. //#define E6_CS_PIN -1
  3054. //#define E7_CS_PIN -1
  3055.  
  3056. /**
  3057. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  3058. * The default SW SPI pins are defined the respective pins files,
  3059. * but you can override or define them here.
  3060. */
  3061. //#define TMC_USE_SW_SPI
  3062. //#define TMC_SW_MOSI -1
  3063. //#define TMC_SW_MISO -1
  3064. //#define TMC_SW_SCK -1
  3065.  
  3066. /**
  3067. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  3068. * Set the address using jumpers on pins MS1 and MS2.
  3069. * Address | MS1 | MS2
  3070. * 0 | LOW | LOW
  3071. * 1 | HIGH | LOW
  3072. * 2 | LOW | HIGH
  3073. * 3 | HIGH | HIGH
  3074. *
  3075. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  3076. * on the same serial port, either here or in your board's pins file.
  3077. */
  3078. //#define X_SLAVE_ADDRESS 0
  3079. //#define Y_SLAVE_ADDRESS 0
  3080. //#define Z_SLAVE_ADDRESS 0
  3081. //#define X2_SLAVE_ADDRESS 0
  3082. //#define Y2_SLAVE_ADDRESS 0
  3083. //#define Z2_SLAVE_ADDRESS 0
  3084. //#define Z3_SLAVE_ADDRESS 0
  3085. //#define Z4_SLAVE_ADDRESS 0
  3086. //#define I_SLAVE_ADDRESS 0
  3087. //#define J_SLAVE_ADDRESS 0
  3088. //#define K_SLAVE_ADDRESS 0
  3089. //#define E0_SLAVE_ADDRESS 0
  3090. //#define E1_SLAVE_ADDRESS 0
  3091. //#define E2_SLAVE_ADDRESS 0
  3092. //#define E3_SLAVE_ADDRESS 0
  3093. //#define E4_SLAVE_ADDRESS 0
  3094. //#define E5_SLAVE_ADDRESS 0
  3095. //#define E6_SLAVE_ADDRESS 0
  3096. //#define E7_SLAVE_ADDRESS 0
  3097.  
  3098. /**
  3099. * Software enable
  3100. *
  3101. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  3102. * function through a communication line such as SPI or UART.
  3103. */
  3104. //#define SOFTWARE_DRIVER_ENABLE
  3105.  
  3106. /**
  3107. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3108. * Use Trinamic's ultra quiet stepping mode.
  3109. * When disabled, Marlin will use spreadCycle stepping mode.
  3110. */
  3111. #define STEALTHCHOP_XY
  3112. #define STEALTHCHOP_Z
  3113. #define STEALTHCHOP_I
  3114. #define STEALTHCHOP_J
  3115. #define STEALTHCHOP_K
  3116. #define STEALTHCHOP_E
  3117.  
  3118. /**
  3119. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  3120. * or with the help of an example included in the library.
  3121. * Provided parameter sets are
  3122. * CHOPPER_DEFAULT_12V
  3123. * CHOPPER_DEFAULT_19V
  3124. * CHOPPER_DEFAULT_24V
  3125. * CHOPPER_DEFAULT_36V
  3126. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  3127. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  3128. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  3129. *
  3130. * Define your own with:
  3131. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  3132. */
  3133. #define CHOPPER_TIMING CHOPPER_DEFAULT_24V // All axes (override below)
  3134. //#define CHOPPER_TIMING_X CHOPPER_TIMING // For X Axes (override below)
  3135. //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  3136. //#define CHOPPER_TIMING_Y CHOPPER_TIMING // For Y Axes (override below)
  3137. //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  3138. //#define CHOPPER_TIMING_Z CHOPPER_TIMING // For Z Axes (override below)
  3139. //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  3140. //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  3141. //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  3142. //#define CHOPPER_TIMING_I CHOPPER_TIMING
  3143. //#define CHOPPER_TIMING_J CHOPPER_TIMING
  3144. //#define CHOPPER_TIMING_K CHOPPER_TIMING
  3145. //#define CHOPPER_TIMING_E CHOPPER_TIMING // For Extruders (override below)
  3146. //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  3147. //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  3148. //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  3149. //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  3150. //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  3151. //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  3152. //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  3153.  
  3154. /**
  3155. * Monitor Trinamic drivers
  3156. * for error conditions like overtemperature and short to ground.
  3157. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  3158. * Other detected conditions can be used to stop the current print.
  3159. * Relevant G-codes:
  3160. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  3161. * M911 - Report stepper driver overtemperature pre-warn condition.
  3162. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  3163. * M122 - Report driver parameters (Requires TMC_DEBUG)
  3164. */
  3165. #define MONITOR_DRIVER_STATUS
  3166.  
  3167. #if ENABLED(MONITOR_DRIVER_STATUS)
  3168. #define CURRENT_STEP_DOWN 50 // [mA]
  3169. #define REPORT_CURRENT_CHANGE
  3170. #define STOP_ON_ERROR
  3171. #endif
  3172.  
  3173. /**
  3174. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3175. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  3176. * This mode allows for faster movements at the expense of higher noise levels.
  3177. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  3178. * M913 X/Y/Z/E to live tune the setting
  3179. */
  3180. //#define HYBRID_THRESHOLD
  3181.  
  3182. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  3183. #define X2_HYBRID_THRESHOLD 100
  3184. #define Y_HYBRID_THRESHOLD 100
  3185. #define Y2_HYBRID_THRESHOLD 100
  3186. #define Z_HYBRID_THRESHOLD 3
  3187. #define Z2_HYBRID_THRESHOLD 3
  3188. #define Z3_HYBRID_THRESHOLD 3
  3189. #define Z4_HYBRID_THRESHOLD 3
  3190. #define I_HYBRID_THRESHOLD 3
  3191. #define J_HYBRID_THRESHOLD 3
  3192. #define K_HYBRID_THRESHOLD 3
  3193. #define E0_HYBRID_THRESHOLD 30
  3194. #define E1_HYBRID_THRESHOLD 30
  3195. #define E2_HYBRID_THRESHOLD 30
  3196. #define E3_HYBRID_THRESHOLD 30
  3197. #define E4_HYBRID_THRESHOLD 30
  3198. #define E5_HYBRID_THRESHOLD 30
  3199. #define E6_HYBRID_THRESHOLD 30
  3200. #define E7_HYBRID_THRESHOLD 30
  3201.  
  3202. /**
  3203. * Use StallGuard to home / probe X, Y, Z.
  3204. *
  3205. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  3206. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  3207. * X, Y, and Z homing will always be done in spreadCycle mode.
  3208. *
  3209. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  3210. * Use M914 X Y Z to set the stall threshold at runtime:
  3211. *
  3212. * Sensitivity TMC2209 Others
  3213. * HIGHEST 255 -64 (Too sensitive => False positive)
  3214. * LOWEST 0 63 (Too insensitive => No trigger)
  3215. *
  3216. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  3217. *
  3218. * SPI_ENDSTOPS *** Beta feature! *** TMC2130/TMC5160 Only ***
  3219. * Poll the driver through SPI to determine load when homing.
  3220. * Removes the need for a wire from DIAG1 to an endstop pin.
  3221. *
  3222. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  3223. * homing and adds a guard period for endstop triggering.
  3224. *
  3225. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  3226. */
  3227. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  3228.  
  3229. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  3230. // TMC2209: 0...255. TMC2130: -64...63
  3231. #define X_STALL_SENSITIVITY 8
  3232. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  3233. #define Y_STALL_SENSITIVITY 8
  3234. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  3235. //#define Z_STALL_SENSITIVITY 8
  3236. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3237. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3238. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3239. //#define I_STALL_SENSITIVITY 8
  3240. //#define J_STALL_SENSITIVITY 8
  3241. //#define K_STALL_SENSITIVITY 8
  3242. //#define SPI_ENDSTOPS // TMC2130 only
  3243. //#define IMPROVE_HOMING_RELIABILITY
  3244. #endif
  3245.  
  3246. /**
  3247. * TMC Homing stepper phase.
  3248. *
  3249. * Improve homing repeatability by homing to stepper coil's nearest absolute
  3250. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  3251. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  3252. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  3253. *
  3254. * Values from 0..1023, -1 to disable homing phase for that axis.
  3255. */
  3256. //#define TMC_HOME_PHASE { 896, 896, 896 }
  3257.  
  3258. /**
  3259. * Beta feature!
  3260. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  3261. */
  3262. //#define SQUARE_WAVE_STEPPING
  3263.  
  3264. /**
  3265. * Enable M122 debugging command for TMC stepper drivers.
  3266. * M122 S0/1 will enable continuous reporting.
  3267. */
  3268. #define TMC_DEBUG
  3269.  
  3270. /**
  3271. * You can set your own advanced settings by filling in predefined functions.
  3272. * A list of available functions can be found on the library github page
  3273. * https://github.com/teemuatlut/TMCStepper
  3274. *
  3275. * Example:
  3276. * #define TMC_ADV() { \
  3277. * stepperX.diag0_otpw(1); \
  3278. * stepperY.intpol(0); \
  3279. * }
  3280. */
  3281. #define TMC_ADV() { }
  3282.  
  3283. #endif // HAS_TRINAMIC_CONFIG
  3284.  
  3285. // @section L64XX
  3286.  
  3287. /**
  3288. * L64XX Stepper Driver options
  3289. *
  3290. * Arduino-L6470 library (0.8.0 or higher) is required.
  3291. * https://github.com/ameyer/Arduino-L6470
  3292. *
  3293. * Requires the following to be defined in your pins_YOUR_BOARD file
  3294. * L6470_CHAIN_SCK_PIN
  3295. * L6470_CHAIN_MISO_PIN
  3296. * L6470_CHAIN_MOSI_PIN
  3297. * L6470_CHAIN_SS_PIN
  3298. * ENABLE_RESET_L64XX_CHIPS(Q) where Q is 1 to enable and 0 to reset
  3299. */
  3300.  
  3301. #if HAS_L64XX
  3302.  
  3303. //#define L6470_CHITCHAT // Display additional status info
  3304.  
  3305. #if AXIS_IS_L64XX(X)
  3306. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  3307. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current
  3308. // L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  3309. // POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  3310. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  3311. // L6470 & L6474 - VALID: 31.25 * (1-128) - 4A max - rounds down
  3312. // POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  3313. // L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  3314. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  3315. #define X_CHAIN_POS -1 // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  3316. #define X_SLEW_RATE 1 // 0-3, Slew 0 is slowest, 3 is fastest
  3317. #endif
  3318.  
  3319. #if AXIS_IS_L64XX(X2)
  3320. #define X2_MICROSTEPS X_MICROSTEPS
  3321. #define X2_OVERCURRENT 2000
  3322. #define X2_STALLCURRENT 1500
  3323. #define X2_MAX_VOLTAGE 127
  3324. #define X2_CHAIN_POS -1
  3325. #define X2_SLEW_RATE 1
  3326. #endif
  3327.  
  3328. #if AXIS_IS_L64XX(Y)
  3329. #define Y_MICROSTEPS 128
  3330. #define Y_OVERCURRENT 2000
  3331. #define Y_STALLCURRENT 1500
  3332. #define Y_MAX_VOLTAGE 127
  3333. #define Y_CHAIN_POS -1
  3334. #define Y_SLEW_RATE 1
  3335. #endif
  3336.  
  3337. #if AXIS_IS_L64XX(Y2)
  3338. #define Y2_MICROSTEPS Y_MICROSTEPS
  3339. #define Y2_OVERCURRENT 2000
  3340. #define Y2_STALLCURRENT 1500
  3341. #define Y2_MAX_VOLTAGE 127
  3342. #define Y2_CHAIN_POS -1
  3343. #define Y2_SLEW_RATE 1
  3344. #endif
  3345.  
  3346. #if AXIS_IS_L64XX(Z)
  3347. #define Z_MICROSTEPS 128
  3348. #define Z_OVERCURRENT 2000
  3349. #define Z_STALLCURRENT 1500
  3350. #define Z_MAX_VOLTAGE 127
  3351. #define Z_CHAIN_POS -1
  3352. #define Z_SLEW_RATE 1
  3353. #endif
  3354.  
  3355. #if AXIS_IS_L64XX(Z2)
  3356. #define Z2_MICROSTEPS Z_MICROSTEPS
  3357. #define Z2_OVERCURRENT 2000
  3358. #define Z2_STALLCURRENT 1500
  3359. #define Z2_MAX_VOLTAGE 127
  3360. #define Z2_CHAIN_POS -1
  3361. #define Z2_SLEW_RATE 1
  3362. #endif
  3363.  
  3364. #if AXIS_IS_L64XX(Z3)
  3365. #define Z3_MICROSTEPS Z_MICROSTEPS
  3366. #define Z3_OVERCURRENT 2000
  3367. #define Z3_STALLCURRENT 1500
  3368. #define Z3_MAX_VOLTAGE 127
  3369. #define Z3_CHAIN_POS -1
  3370. #define Z3_SLEW_RATE 1
  3371. #endif
  3372.  
  3373. #if AXIS_IS_L64XX(Z4)
  3374. #define Z4_MICROSTEPS Z_MICROSTEPS
  3375. #define Z4_OVERCURRENT 2000
  3376. #define Z4_STALLCURRENT 1500
  3377. #define Z4_MAX_VOLTAGE 127
  3378. #define Z4_CHAIN_POS -1
  3379. #define Z4_SLEW_RATE 1
  3380. #endif
  3381.  
  3382. #if AXIS_IS_L64XX(I)
  3383. #define I_MICROSTEPS 128
  3384. #define I_OVERCURRENT 2000
  3385. #define I_STALLCURRENT 1500
  3386. #define I_MAX_VOLTAGE 127
  3387. #define I_CHAIN_POS -1
  3388. #define I_SLEW_RATE 1
  3389. #endif
  3390.  
  3391. #if AXIS_IS_L64XX(J)
  3392. #define J_MICROSTEPS 128
  3393. #define J_OVERCURRENT 2000
  3394. #define J_STALLCURRENT 1500
  3395. #define J_MAX_VOLTAGE 127
  3396. #define J_CHAIN_POS -1
  3397. #define J_SLEW_RATE 1
  3398. #endif
  3399.  
  3400. #if AXIS_IS_L64XX(K)
  3401. #define K_MICROSTEPS 128
  3402. #define K_OVERCURRENT 2000
  3403. #define K_STALLCURRENT 1500
  3404. #define K_MAX_VOLTAGE 127
  3405. #define K_CHAIN_POS -1
  3406. #define K_SLEW_RATE 1
  3407. #endif
  3408.  
  3409. #if AXIS_IS_L64XX(E0)
  3410. #define E0_MICROSTEPS 128
  3411. #define E0_OVERCURRENT 2000
  3412. #define E0_STALLCURRENT 1500
  3413. #define E0_MAX_VOLTAGE 127
  3414. #define E0_CHAIN_POS -1
  3415. #define E0_SLEW_RATE 1
  3416. #endif
  3417.  
  3418. #if AXIS_IS_L64XX(E1)
  3419. #define E1_MICROSTEPS E0_MICROSTEPS
  3420. #define E1_OVERCURRENT 2000
  3421. #define E1_STALLCURRENT 1500
  3422. #define E1_MAX_VOLTAGE 127
  3423. #define E1_CHAIN_POS -1
  3424. #define E1_SLEW_RATE 1
  3425. #endif
  3426.  
  3427. #if AXIS_IS_L64XX(E2)
  3428. #define E2_MICROSTEPS E0_MICROSTEPS
  3429. #define E2_OVERCURRENT 2000
  3430. #define E2_STALLCURRENT 1500
  3431. #define E2_MAX_VOLTAGE 127
  3432. #define E2_CHAIN_POS -1
  3433. #define E2_SLEW_RATE 1
  3434. #endif
  3435.  
  3436. #if AXIS_IS_L64XX(E3)
  3437. #define E3_MICROSTEPS E0_MICROSTEPS
  3438. #define E3_OVERCURRENT 2000
  3439. #define E3_STALLCURRENT 1500
  3440. #define E3_MAX_VOLTAGE 127
  3441. #define E3_CHAIN_POS -1
  3442. #define E3_SLEW_RATE 1
  3443. #endif
  3444.  
  3445. #if AXIS_IS_L64XX(E4)
  3446. #define E4_MICROSTEPS E0_MICROSTEPS
  3447. #define E4_OVERCURRENT 2000
  3448. #define E4_STALLCURRENT 1500
  3449. #define E4_MAX_VOLTAGE 127
  3450. #define E4_CHAIN_POS -1
  3451. #define E4_SLEW_RATE 1
  3452. #endif
  3453.  
  3454. #if AXIS_IS_L64XX(E5)
  3455. #define E5_MICROSTEPS E0_MICROSTEPS
  3456. #define E5_OVERCURRENT 2000
  3457. #define E5_STALLCURRENT 1500
  3458. #define E5_MAX_VOLTAGE 127
  3459. #define E5_CHAIN_POS -1
  3460. #define E5_SLEW_RATE 1
  3461. #endif
  3462.  
  3463. #if AXIS_IS_L64XX(E6)
  3464. #define E6_MICROSTEPS E0_MICROSTEPS
  3465. #define E6_OVERCURRENT 2000
  3466. #define E6_STALLCURRENT 1500
  3467. #define E6_MAX_VOLTAGE 127
  3468. #define E6_CHAIN_POS -1
  3469. #define E6_SLEW_RATE 1
  3470. #endif
  3471.  
  3472. #if AXIS_IS_L64XX(E7)
  3473. #define E7_MICROSTEPS E0_MICROSTEPS
  3474. #define E7_OVERCURRENT 2000
  3475. #define E7_STALLCURRENT 1500
  3476. #define E7_MAX_VOLTAGE 127
  3477. #define E7_CHAIN_POS -1
  3478. #define E7_SLEW_RATE 1
  3479. #endif
  3480.  
  3481. /**
  3482. * Monitor L6470 drivers for error conditions like over temperature and over current.
  3483. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  3484. * Other detected conditions can be used to stop the current print.
  3485. * Relevant G-codes:
  3486. * 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.
  3487. * I not present or I0 or I1 - X, Y, Z or E0
  3488. * I2 - X2, Y2, Z2 or E1
  3489. * I3 - Z3 or E3
  3490. * I4 - Z4 or E4
  3491. * I5 - E5
  3492. * M916 - Increase drive level until get thermal warning
  3493. * M917 - Find minimum current thresholds
  3494. * M918 - Increase speed until max or error
  3495. * M122 S0/1 - Report driver parameters
  3496. */
  3497. //#define MONITOR_L6470_DRIVER_STATUS
  3498.  
  3499. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  3500. #define KVAL_HOLD_STEP_DOWN 1
  3501. //#define L6470_STOP_ON_ERROR
  3502. #endif
  3503.  
  3504. #endif // HAS_L64XX
  3505.  
  3506. // @section i2cbus
  3507.  
  3508. //
  3509. // I2C Master ID for LPC176x LCD and Digital Current control
  3510. // Does not apply to other peripherals based on the Wire library.
  3511. //
  3512. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  3513.  
  3514. /**
  3515. * TWI/I2C BUS
  3516. *
  3517. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  3518. * machines. Enabling this will allow you to send and receive I2C data from slave
  3519. * devices on the bus.
  3520. *
  3521. * ; Example #1
  3522. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  3523. * ; It uses multiple M260 commands with one B<base 10> arg
  3524. * M260 A99 ; Target slave address
  3525. * M260 B77 ; M
  3526. * M260 B97 ; a
  3527. * M260 B114 ; r
  3528. * M260 B108 ; l
  3529. * M260 B105 ; i
  3530. * M260 B110 ; n
  3531. * M260 S1 ; Send the current buffer
  3532. *
  3533. * ; Example #2
  3534. * ; Request 6 bytes from slave device with address 0x63 (99)
  3535. * M261 A99 B5
  3536. *
  3537. * ; Example #3
  3538. * ; Example serial output of a M261 request
  3539. * echo:i2c-reply: from:99 bytes:5 data:hello
  3540. */
  3541.  
  3542. //#define EXPERIMENTAL_I2CBUS
  3543. #if ENABLED(EXPERIMENTAL_I2CBUS)
  3544. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  3545. #endif
  3546.  
  3547. // @section extras
  3548.  
  3549. /**
  3550. * Photo G-code
  3551. * Add the M240 G-code to take a photo.
  3552. * The photo can be triggered by a digital pin or a physical movement.
  3553. */
  3554. //#define PHOTO_GCODE
  3555. #if ENABLED(PHOTO_GCODE)
  3556. // A position to move to (and raise Z) before taking the photo
  3557. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  3558. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  3559. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  3560.  
  3561. // Canon RC-1 or homebrew digital camera trigger
  3562. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  3563. //#define PHOTOGRAPH_PIN 23
  3564.  
  3565. // Canon Hack Development Kit
  3566. // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  3567. //#define CHDK_PIN 4
  3568.  
  3569. // Optional second move with delay to trigger the camera shutter
  3570. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  3571.  
  3572. // Duration to hold the switch or keep CHDK_PIN high
  3573. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  3574.  
  3575. /**
  3576. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  3577. * Pin must be running at 48.4kHz.
  3578. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  3579. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  3580. *
  3581. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  3582. * IR Wiring: https://git.io/JvJf7
  3583. */
  3584. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  3585. #ifdef PHOTO_PULSES_US
  3586. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  3587. #endif
  3588. #endif
  3589.  
  3590. /**
  3591. * Spindle & Laser control
  3592. *
  3593. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  3594. * to set spindle speed, spindle direction, and laser power.
  3595. *
  3596. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  3597. * Marlin can be used to turn the spindle on and off. It can also be used to set
  3598. * the spindle speed from 5,000 to 30,000 RPM.
  3599. *
  3600. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  3601. * hardware PWM pin for the speed control and a pin for the rotation direction.
  3602. *
  3603. * See https://marlinfw.org/docs/configuration/2.0.9/laser_spindle.html for more config details.
  3604. */
  3605. //#define SPINDLE_FEATURE
  3606. //#define LASER_FEATURE
  3607. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  3608. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH
  3609.  
  3610.  
  3611.  
  3612. #define SPINDLE_LASER_USE_PWM // Enable if your controller supports setting the speed/power
  3613. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3614. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  3615. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR, ESP32, and LPC)
  3616. // ESP32: If SPINDLE_LASER_PWM_PIN is onboard then <=78125Hz. For I2S expander
  3617. // the frequency determines the PWM resolution. 2500Hz = 0-100, 977Hz = 0-255, ...
  3618. // (250000 / SPINDLE_LASER_FREQUENCY) = max value.
  3619. #endif
  3620.  
  3621. //#define AIR_EVACUATION // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  3622. #if ENABLED(AIR_EVACUATION)
  3623. #define AIR_EVACUATION_ACTIVE LOW // Set to "HIGH" if the on/off function is active HIGH
  3624. //#define AIR_EVACUATION_PIN 42 // Override the default Cutter Vacuum or Laser Blower pin
  3625. #endif
  3626.  
  3627. //#define AIR_ASSIST // Air Assist control with G-codes M8-M9
  3628. #if ENABLED(AIR_ASSIST)
  3629. #define AIR_ASSIST_ACTIVE LOW // Active state on air assist pin
  3630. //#define AIR_ASSIST_PIN 44 // Override the default Air Assist pin
  3631. #endif
  3632.  
  3633. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  3634. #ifdef SPINDLE_SERVO
  3635. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  3636. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  3637. #endif
  3638.  
  3639. /**
  3640. * Speed / Power can be set ('M3 S') and displayed in terms of:
  3641. * - PWM255 (S0 - S255)
  3642. * - PERCENT (S0 - S100)
  3643. * - RPM (S0 - S50000) Best for use with a spindle
  3644. * - SERVO (S0 - S180)
  3645. */
  3646. #define CUTTER_POWER_UNIT PWM255
  3647.  
  3648. /**
  3649. * Relative Cutter Power
  3650. * Normally, 'M3 O<power>' sets
  3651. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  3652. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  3653. * instead of normal range (0 to SPEED_POWER_MAX).
  3654. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  3655. */
  3656. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  3657.  
  3658. #if ENABLED(SPINDLE_FEATURE)
  3659. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  3660. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  3661. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  3662.  
  3663. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3664. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  3665.  
  3666. /**
  3667. * M3/M4 Power Equation
  3668. *
  3669. * Each tool uses different value ranges for speed / power control.
  3670. * These parameters are used to convert between tool power units and PWM.
  3671. *
  3672. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  3673. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  3674. */
  3675. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3676. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3677. #define SPEED_POWER_MIN 5000 // (RPM)
  3678. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  3679. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  3680. #endif
  3681.  
  3682. #else
  3683.  
  3684. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3685. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3686. #define SPEED_POWER_MIN 0 // (%) 0-100
  3687. #define SPEED_POWER_MAX 100 // (%) 0-100
  3688. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  3689. #endif
  3690.  
  3691. // Define the minimum and maximum test pulse time values for a laser test fire function
  3692. #define LASER_TEST_PULSE_MIN 1 // (ms) Used with Laser Control Menu
  3693. #define LASER_TEST_PULSE_MAX 999 // (ms) Caution: Menu may not show more than 3 characters
  3694.  
  3695. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3696. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  3697.  
  3698. /**
  3699. * Laser Safety Timeout
  3700. *
  3701. * The laser should be turned off when there is no movement for a period of time.
  3702. * Consider material flammability, cut rate, and G-code order when setting this
  3703. * value. Too low and it could turn off during a very slow move; too high and
  3704. * the material could ignite.
  3705. */
  3706. #define LASER_SAFETY_TIMEOUT_MS 1000 // (ms)
  3707.  
  3708. /**
  3709. * Any M3 or G1/2/3/5 command with the 'I' parameter enables continuous inline power mode.
  3710.  
  3711.  
  3712. *
  3713. * e.g., 'M3 I' enables continuous inline power which is processed by the planner.
  3714. * Power is stored in move blocks and applied when blocks are processed by the Stepper ISR.
  3715. *
  3716. * 'M4 I' sets dynamic mode which uses the current feedrate to calculate a laser power OCR value.
  3717. *
  3718. * Any move in dynamic mode will use the current feedrate to calculate the laser power.
  3719. * Feed rates are set by the F parameter of a move command e.g. G1 X0 Y10 F6000
  3720. * Laser power would be calculated by bit shifting off 8 LSB's. In binary this is div 256.
  3721. * The calculation gives us ocr values from 0 to 255, values over F65535 will be set as 255 .
  3722. * More refined power control such as compesation for accell/decell will be addressed in future releases.
  3723. *
  3724. * M5 I clears inline mode and set power to 0, M5 sets the power output to 0 but leaves inline mode on.
  3725. */
  3726.  
  3727.  
  3728.  
  3729.  
  3730.  
  3731.  
  3732.  
  3733.  
  3734.  
  3735.  
  3736.  
  3737.  
  3738.  
  3739.  
  3740.  
  3741.  
  3742.  
  3743.  
  3744.  
  3745.  
  3746.  
  3747.  
  3748.  
  3749.  
  3750.  
  3751.  
  3752.  
  3753.  
  3754.  
  3755.  
  3756. /**
  3757. * Enable M3 commands for laser mode inline power planner syncing.
  3758. * This feature enables any M3 S-value to be injected into the block buffers while in
  3759. * CUTTER_MODE_CONTINUOUS. The option allows M3 laser power to be commited without waiting
  3760. * for a planner syncronization
  3761.  
  3762.  
  3763.  
  3764.  
  3765.  
  3766.  
  3767.  
  3768.  
  3769.  
  3770.  
  3771.  
  3772.  
  3773.  
  3774.  
  3775.  
  3776.  
  3777.  
  3778.  
  3779.  
  3780.  
  3781.  
  3782.  
  3783. */
  3784. //#define LASER_POWER_SYNC
  3785.  
  3786.  
  3787.  
  3788.  
  3789.  
  3790.  
  3791. /**
  3792. * Scale the laser's power in proportion to the movement rate.
  3793. *
  3794. * - Sets the entry power proportional to the entry speed over the nominal speed.
  3795. * - Ramps the power up every N steps to approximate the speed trapezoid.
  3796. * - Due to the limited power resolution this is only approximate.
  3797. */
  3798. //#define LASER_POWER_TRAP
  3799.  
  3800. //
  3801. // Laser I2C Ammeter (High precision INA226 low/high side module)
  3802. //
  3803. //#define I2C_AMMETER
  3804. #if ENABLED(I2C_AMMETER)
  3805. #define I2C_AMMETER_IMAX 0.1 // (Amps) Calibration value for the expected current range
  3806. #define I2C_AMMETER_SHUNT_RESISTOR 0.1 // (Ohms) Calibration shunt resistor value
  3807. #endif
  3808.  
  3809. //
  3810. // Laser Coolant Flow Meter
  3811. //
  3812. //#define LASER_COOLANT_FLOW_METER
  3813. #if ENABLED(LASER_COOLANT_FLOW_METER)
  3814. #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  3815. #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin
  3816. #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds
  3817. #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below
  3818. #if ENABLED(FLOWMETER_SAFETY)
  3819. #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  3820. #endif
  3821. #endif
  3822.  
  3823. #endif
  3824. #endif // SPINDLE_FEATURE || LASER_FEATURE
  3825.  
  3826. /**
  3827. * Synchronous Laser Control with M106/M107
  3828. *
  3829. * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3830. * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3831. * header (as with some add-on laser kits). Enable this option to set fan/laser
  3832. * speeds with much more exact timing for improved print fidelity.
  3833. *
  3834. * NOTE: This option sacrifices some cooling fan speed options.
  3835. */
  3836. //#define LASER_SYNCHRONOUS_M106_M107
  3837.  
  3838. /**
  3839. * Coolant Control
  3840. *
  3841. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3842. *
  3843. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3844. */
  3845. //#define COOLANT_CONTROL
  3846. #if ENABLED(COOLANT_CONTROL)
  3847. #define COOLANT_MIST // Enable if mist coolant is present
  3848. #define COOLANT_FLOOD // Enable if flood coolant is present
  3849. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  3850. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  3851. #endif
  3852.  
  3853. /**
  3854. * Filament Width Sensor
  3855. *
  3856. * Measures the filament width in real-time and adjusts
  3857. * flow rate to compensate for any irregularities.
  3858. *
  3859. * Also allows the measured filament diameter to set the
  3860. * extrusion rate, so the slicer only has to specify the
  3861. * volume.
  3862. *
  3863. * Only a single extruder is supported at this time.
  3864. *
  3865. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  3866. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3867. * 301 RAMBO : Analog input 3
  3868. *
  3869. * Note: May require analog pins to be defined for other boards.
  3870. */
  3871. //#define FILAMENT_WIDTH_SENSOR
  3872.  
  3873. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3874. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3875. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  3876.  
  3877. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  3878. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3879.  
  3880. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3881.  
  3882. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3883. //#define FILAMENT_LCD_DISPLAY
  3884. #endif
  3885.  
  3886. /**
  3887. * Power Monitor
  3888. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3889. *
  3890. * Read and configure with M430
  3891. *
  3892. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3893. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3894. */
  3895. //#define POWER_MONITOR_CURRENT // Monitor the system current
  3896. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  3897.  
  3898. #if ENABLED(POWER_MONITOR_CURRENT)
  3899. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  3900. #define POWER_MONITOR_CURRENT_OFFSET 0 // Offset (in amps) applied to the calculated current
  3901. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  3902. #endif
  3903.  
  3904. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3905. #define POWER_MONITOR_VOLTS_PER_VOLT 0.077933 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3906. #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage
  3907. #endif
  3908.  
  3909. /**
  3910. * Stepper Driver Anti-SNAFU Protection
  3911. *
  3912. * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3913. * that stepper drivers are properly plugged in before applying power.
  3914. * Disable protection if your stepper drivers don't support the feature.
  3915. */
  3916. //#define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3917.  
  3918. /**
  3919. * CNC Coordinate Systems
  3920. *
  3921. * Enables G53 and G54-G59.3 commands to select coordinate systems
  3922. * and G92.1 to reset the workspace to native machine space.
  3923. */
  3924. //#define CNC_COORDINATE_SYSTEMS
  3925.  
  3926. /**
  3927. * Auto-report fan speed with M123 S<seconds>
  3928. * Requires fans with tachometer pins
  3929. */
  3930. //#define AUTO_REPORT_FANS
  3931.  
  3932. /**
  3933. * Auto-report temperatures with M155 S<seconds>
  3934. */
  3935. #define AUTO_REPORT_TEMPERATURES
  3936. #if ENABLED(AUTO_REPORT_TEMPERATURES) && TEMP_SENSOR_REDUNDANT
  3937. //#define AUTO_REPORT_REDUNDANT // Include the "R" sensor in the auto-report
  3938. #endif
  3939.  
  3940. /**
  3941. * Auto-report position with M154 S<seconds>
  3942. */
  3943. //#define AUTO_REPORT_POSITION
  3944.  
  3945. /**
  3946. * Include capabilities in M115 output
  3947. */
  3948. #define EXTENDED_CAPABILITIES_REPORT
  3949. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3950. //#define M115_GEOMETRY_REPORT
  3951. #endif
  3952.  
  3953. /**
  3954. * Expected Printer Check
  3955. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3956. * M16 with a non-matching string causes the printer to halt.
  3957. */
  3958. //#define EXPECTED_PRINTER_CHECK
  3959.  
  3960. /**
  3961. * Disable all Volumetric extrusion options
  3962. */
  3963. //#define NO_VOLUMETRICS
  3964.  
  3965. #if DISABLED(NO_VOLUMETRICS)
  3966. /**
  3967. * Volumetric extrusion default state
  3968. * Activate to make volumetric extrusion the default method,
  3969. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3970. *
  3971. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3972. * M200 S0/S1 to disable/enable volumetric extrusion.
  3973. */
  3974. //#define VOLUMETRIC_DEFAULT_ON
  3975.  
  3976. //#define VOLUMETRIC_EXTRUDER_LIMIT
  3977. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3978. /**
  3979. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3980. * This factory setting applies to all extruders.
  3981. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3982. * A non-zero value activates Volume-based Extrusion Limiting.
  3983. */
  3984. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  3985. #endif
  3986. #endif
  3987.  
  3988. /**
  3989. * Enable this option for a leaner build of Marlin that removes all
  3990. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3991. *
  3992. * - M206 and M428 are disabled.
  3993. * - G92 will revert to its behavior from Marlin 1.0.
  3994. */
  3995. //#define NO_WORKSPACE_OFFSETS
  3996.  
  3997. // Extra options for the M114 "Current Position" report
  3998. //#define M114_DETAIL // Use 'M114` for details to check planner calculations
  3999. //#define M114_REALTIME // Real current position based on forward kinematics
  4000. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  4001.  
  4002. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  4003.  
  4004.  
  4005.  
  4006.  
  4007.  
  4008.  
  4009.  
  4010.  
  4011.  
  4012.  
  4013. /**
  4014. * Spend 28 bytes of SRAM to optimize the G-code parser
  4015. */
  4016. #define FASTER_GCODE_PARSER
  4017.  
  4018. #if ENABLED(FASTER_GCODE_PARSER)
  4019. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  4020. #endif
  4021.  
  4022. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  4023. //#define MEATPACK_ON_SERIAL_PORT_1
  4024. //#define MEATPACK_ON_SERIAL_PORT_2
  4025.  
  4026. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  4027.  
  4028. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  4029.  
  4030. /**
  4031. * CNC G-code options
  4032. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  4033. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  4034. * High feedrates may cause ringing and harm print quality.
  4035. */
  4036. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  4037. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  4038.  
  4039. // Enable and set a (default) feedrate for all G0 moves
  4040. //#define G0_FEEDRATE 3000 // (mm/min)
  4041. #ifdef G0_FEEDRATE
  4042. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  4043. #endif
  4044.  
  4045. /**
  4046. * Startup commands
  4047. *
  4048. * Execute certain G-code commands immediately after power-on.
  4049. */
  4050. //#define STARTUP_COMMANDS "M17 Z"
  4051.  
  4052. /**
  4053. * G-code Macros
  4054. *
  4055. * Add G-codes M810-M819 to define and run G-code macros.
  4056. * Macros are not saved to EEPROM.
  4057. */
  4058. //#define GCODE_MACROS
  4059. #if ENABLED(GCODE_MACROS)
  4060. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  4061. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  4062. #endif
  4063.  
  4064. /**
  4065. * User-defined menu items to run custom G-code.
  4066. * Up to 25 may be defined, but the actual number is LCD-dependent.
  4067. */
  4068.  
  4069. // Custom Menu: Main Menu
  4070. //#define CUSTOM_MENU_MAIN
  4071. #if ENABLED(CUSTOM_MENU_MAIN)
  4072. //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  4073. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  4074. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  4075. //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  4076. #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  4077.  
  4078. #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  4079. #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  4080. //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  4081.  
  4082. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  4083. #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  4084. //#define MAIN_MENU_ITEM_2_CONFIRM
  4085.  
  4086. //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  4087. //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  4088. //#define MAIN_MENU_ITEM_3_CONFIRM
  4089.  
  4090. //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  4091. //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  4092. //#define MAIN_MENU_ITEM_4_CONFIRM
  4093.  
  4094. //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  4095. //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  4096. //#define MAIN_MENU_ITEM_5_CONFIRM
  4097. #endif
  4098.  
  4099. // Custom Menu: Configuration Menu
  4100. //#define CUSTOM_MENU_CONFIG
  4101. #if ENABLED(CUSTOM_MENU_CONFIG)
  4102. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  4103. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  4104. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  4105. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  4106. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  4107.  
  4108. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  4109. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  4110. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  4111.  
  4112. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  4113. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  4114. //#define CONFIG_MENU_ITEM_2_CONFIRM
  4115.  
  4116. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  4117. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  4118. //#define CONFIG_MENU_ITEM_3_CONFIRM
  4119.  
  4120. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  4121. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  4122. //#define CONFIG_MENU_ITEM_4_CONFIRM
  4123.  
  4124. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  4125. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  4126. //#define CONFIG_MENU_ITEM_5_CONFIRM
  4127. #endif
  4128.  
  4129. /**
  4130. * User-defined buttons to run custom G-code.
  4131. * Up to 25 may be defined.
  4132. */
  4133. //#define CUSTOM_USER_BUTTONS
  4134. #if ENABLED(CUSTOM_USER_BUTTONS)
  4135. //#define BUTTON1_PIN -1
  4136. #if PIN_EXISTS(BUTTON1)
  4137. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  4138. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  4139. #define BUTTON1_GCODE "G28"
  4140. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  4141. #endif
  4142.  
  4143. //#define BUTTON2_PIN -1
  4144. #if PIN_EXISTS(BUTTON2)
  4145. #define BUTTON2_HIT_STATE LOW
  4146. #define BUTTON2_WHEN_PRINTING false
  4147. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  4148. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  4149. #endif
  4150.  
  4151. //#define BUTTON3_PIN -1
  4152. #if PIN_EXISTS(BUTTON3)
  4153. #define BUTTON3_HIT_STATE LOW
  4154. #define BUTTON3_WHEN_PRINTING false
  4155. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  4156. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  4157. #endif
  4158. #endif
  4159.  
  4160. /**
  4161. * Host Action Commands
  4162. *
  4163. * Define host streamer action commands in compliance with the standard.
  4164. *
  4165. * See https://reprap.org/wiki/G-code#Action_commands
  4166. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  4167. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  4168. *
  4169. * Some features add reason codes to extend these commands.
  4170. *
  4171. * Host Prompt Support enables Marlin to use the host for user prompts so
  4172. * filament runout and other processes can be managed from the host side.
  4173. */
  4174. //#define HOST_ACTION_COMMANDS
  4175. #if ENABLED(HOST_ACTION_COMMANDS)
  4176. //#define HOST_PAUSE_M76 // Tell the host to pause in response to M76
  4177. //#define HOST_PROMPT_SUPPORT // Initiate host prompts to get user feedback
  4178. #if ENABLED(HOST_PROMPT_SUPPORT)
  4179. //#define HOST_STATUS_NOTIFICATIONS // Send some status messages to the host as notifications
  4180. #endif
  4181. //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  4182. //#define HOST_SHUTDOWN_MENU_ITEM // Add a menu item that tells the host to shut down
  4183. #endif
  4184.  
  4185. /**
  4186. * Cancel Objects
  4187. *
  4188. * Implement M486 to allow Marlin to skip objects
  4189. */
  4190. //#define CANCEL_OBJECTS
  4191. #if ENABLED(CANCEL_OBJECTS)
  4192. #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
  4193. #endif
  4194.  
  4195. /**
  4196. * I2C position encoders for closed loop control.
  4197. * Developed by Chris Barr at Aus3D.
  4198. *
  4199. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  4200. * Github: https://github.com/Aus3D/MagneticEncoder
  4201. *
  4202. * Supplier: https://aus3d.com.au/magnetic-encoder-module
  4203. * Alternative Supplier: https://reliabuild3d.com/
  4204. *
  4205. * Reliabuild encoders have been modified to improve reliability.
  4206. */
  4207.  
  4208. //#define I2C_POSITION_ENCODERS
  4209. #if ENABLED(I2C_POSITION_ENCODERS)
  4210.  
  4211. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  4212. // encoders supported currently.
  4213.  
  4214. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  4215. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  4216. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  4217. // I2CPE_ENC_TYPE_ROTARY.
  4218. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  4219. // 1mm poles. For linear encoders this is ticks / mm,
  4220. // for rotary encoders this is ticks / revolution.
  4221. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  4222. // steps per full revolution (motor steps/rev * microstepping)
  4223. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  4224. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  4225. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  4226. // printer will attempt to correct the error; errors
  4227. // smaller than this are ignored to minimize effects of
  4228. // measurement noise / latency (filter).
  4229.  
  4230. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  4231. #define I2CPE_ENC_2_AXIS Y_AXIS
  4232. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  4233. #define I2CPE_ENC_2_TICKS_UNIT 2048
  4234. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  4235. //#define I2CPE_ENC_2_INVERT
  4236. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  4237. #define I2CPE_ENC_2_EC_THRESH 0.10
  4238.  
  4239. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  4240. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  4241.  
  4242. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  4243. #define I2CPE_ENC_4_AXIS E_AXIS
  4244.  
  4245. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  4246. #define I2CPE_ENC_5_AXIS E_AXIS
  4247.  
  4248. // Default settings for encoders which are enabled, but without settings configured above.
  4249. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  4250. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  4251. #define I2CPE_DEF_TICKS_REV (16 * 200)
  4252. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  4253. #define I2CPE_DEF_EC_THRESH 0.1
  4254.  
  4255. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  4256. // axis after which the printer will abort. Comment out to
  4257. // disable abort behavior.
  4258.  
  4259. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  4260. // for this amount of time (in ms) before the encoder
  4261. // is trusted again.
  4262.  
  4263. /**
  4264. * Position is checked every time a new command is executed from the buffer but during long moves,
  4265. * this setting determines the minimum update time between checks. A value of 100 works well with
  4266. * error rolling average when attempting to correct only for skips and not for vibration.
  4267. */
  4268. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  4269.  
  4270. // Use a rolling average to identify persistent errors that indicate skips, as opposed to vibration and noise.
  4271. #define I2CPE_ERR_ROLLING_AVERAGE
  4272.  
  4273. #endif // I2C_POSITION_ENCODERS
  4274.  
  4275. /**
  4276. * Analog Joystick(s)
  4277. */
  4278. //#define JOYSTICK
  4279. #if ENABLED(JOYSTICK)
  4280. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  4281. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  4282. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  4283. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  4284.  
  4285. //#define INVERT_JOY_X // Enable if X direction is reversed
  4286. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  4287. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  4288.  
  4289. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  4290. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  4291. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  4292. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  4293. //#define JOYSTICK_DEBUG
  4294. #endif
  4295.  
  4296. /**
  4297. * Mechanical Gantry Calibration
  4298. * Modern replacement for the Prusa TMC_Z_CALIBRATION.
  4299. * Adds capability to work with any adjustable current drivers.
  4300. * Implemented as G34 because M915 is deprecated.
  4301. */
  4302. //#define MECHANICAL_GANTRY_CALIBRATION
  4303. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  4304. #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma
  4305. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move
  4306. #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move
  4307. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  4308.  
  4309. //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  4310. //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM
  4311. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  4312. #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position
  4313. #endif
  4314.  
  4315. /**
  4316. * Instant freeze / unfreeze functionality
  4317.  
  4318. * Potentially useful for emergency stop that allows being resumed.
  4319. */
  4320. //#define FREEZE_FEATURE
  4321. #if ENABLED(FREEZE_FEATURE)
  4322. //#define FREEZE_PIN 41 // Override the default (KILL) pin here
  4323. #define FREEZE_STATE LOW // State of pin indicating freeze
  4324. #endif
  4325.  
  4326. /**
  4327. * MAX7219 Debug Matrix
  4328. *
  4329. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  4330. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  4331. */
  4332. //#define MAX7219_DEBUG
  4333. #if ENABLED(MAX7219_DEBUG)
  4334. #define MAX7219_CLK_PIN 64
  4335. #define MAX7219_DIN_PIN 57
  4336. #define MAX7219_LOAD_PIN 44
  4337.  
  4338. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  4339. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  4340. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  4341. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  4342. // connector at: right=0 bottom=-90 top=90 left=180
  4343. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  4344. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  4345.  
  4346. /**
  4347. * Sample debug features
  4348. * If you add more debug displays, be careful to avoid conflicts!
  4349. */
  4350. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  4351. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  4352. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  4353.  
  4354. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  4355. // If you experience stuttering, reboots, etc. this option can reveal how
  4356. // tweaks made to the configuration are affecting the printer in real-time.
  4357. #endif
  4358.  
  4359. /**
  4360. * NanoDLP Sync support
  4361. *
  4362. * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  4363. * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  4364. * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  4365. */
  4366. //#define NANODLP_Z_SYNC
  4367. #if ENABLED(NANODLP_Z_SYNC)
  4368. //#define NANODLP_ALL_AXIS // Send a "Z_move_comp" report for any axis move (not just Z).
  4369. #endif
  4370.  
  4371. /**
  4372. * Ethernet. Use M552 to enable and set the IP address.
  4373. */
  4374. #if HAS_ETHERNET
  4375. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  4376. #endif
  4377.  
  4378. /**
  4379. * WiFi Support (Espressif ESP32 WiFi)
  4380. */
  4381. //#define WIFISUPPORT // Marlin embedded WiFi managenent
  4382. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  4383.  
  4384. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  4385. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  4386. //#define OTASUPPORT // Support over-the-air firmware updates
  4387. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  4388.  
  4389. /**
  4390. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  4391. * the following defines, customized for your network. This specific file is excluded via
  4392. * .gitignore to prevent it from accidentally leaking to the public.
  4393. *
  4394. * #define WIFI_SSID "WiFi SSID"
  4395. * #define WIFI_PWD "WiFi Password"
  4396. */
  4397. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  4398. #endif
  4399.  
  4400. /**
  4401. * Průša Multi-Material Unit (MMU)
  4402. * Enable in Configuration.h
  4403. *
  4404. * These devices allow a single stepper driver on the board to drive
  4405. * multi-material feeders with any number of stepper motors.
  4406. */
  4407. #if HAS_PRUSA_MMU1
  4408. /**
  4409. * This option only allows the multiplexer to switch on tool-change.
  4410. * Additional options to configure custom E moves are pending.
  4411. *
  4412. * Override the default DIO selector pins here, if needed.
  4413. * Some pins files may provide defaults for these pins.
  4414. */
  4415. //#define E_MUX0_PIN 40 // Always Required
  4416. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  4417. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  4418. #elif HAS_PRUSA_MMU2
  4419. // Serial port used for communication with MMU2.
  4420. #define MMU2_SERIAL_PORT 2
  4421.  
  4422. // Use hardware reset for MMU if a pin is defined for it
  4423. //#define MMU2_RST_PIN 23
  4424.  
  4425. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  4426. //#define MMU2_MODE_12V
  4427.  
  4428. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  4429. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  4430.  
  4431. // Add an LCD menu for MMU2
  4432. //#define MMU2_MENUS
  4433. #if EITHER(MMU2_MENUS, HAS_PRUSA_MMU2S)
  4434. // Settings for filament load / unload from the LCD menu.
  4435. // This is for Průša MK3-style extruders. Customize for your hardware.
  4436. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  4437. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  4438. { 7.2, 1145 }, \
  4439. { 14.4, 871 }, \
  4440. { 36.0, 1393 }, \
  4441. { 14.4, 871 }, \
  4442. { 50.0, 198 }
  4443.  
  4444. #define MMU2_RAMMING_SEQUENCE \
  4445. { 1.0, 1000 }, \
  4446. { 1.0, 1500 }, \
  4447. { 2.0, 2000 }, \
  4448. { 1.5, 3000 }, \
  4449. { 2.5, 4000 }, \
  4450. { -15.0, 5000 }, \
  4451. { -14.0, 1200 }, \
  4452. { -6.0, 600 }, \
  4453. { 10.0, 700 }, \
  4454. { -10.0, 400 }, \
  4455. { -50.0, 2000 }
  4456. #endif
  4457.  
  4458. /**
  4459. * Using a sensor like the MMU2S
  4460. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  4461. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  4462. */
  4463. #if HAS_PRUSA_MMU2S
  4464. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  4465.  
  4466. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  4467. #define MMU2_CAN_LOAD_SEQUENCE \
  4468. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  4469. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  4470. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  4471.  
  4472. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  4473. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  4474.  
  4475. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  4476. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  4477. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  4478.  
  4479. #else
  4480.  
  4481. /**
  4482. * MMU1 Extruder Sensor
  4483. *
  4484. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  4485. * and make loading more reliable. Suitable for an extruder equipped with a filament
  4486. * sensor less than 38mm from the gears.
  4487. *
  4488. * During loading the extruder will stop when the sensor is triggered, then do a last
  4489. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  4490. * If all attempts fail, a filament runout will be triggered.
  4491. */
  4492. //#define MMU_EXTRUDER_SENSOR
  4493. #if ENABLED(MMU_EXTRUDER_SENSOR)
  4494. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  4495. #endif
  4496.  
  4497. #endif
  4498.  
  4499. //#define MMU2_DEBUG // Write debug info to serial output
  4500.  
  4501. #endif // HAS_PRUSA_MMU2
  4502.  
  4503. /**
  4504. * Advanced Print Counter settings
  4505. */
  4506. #if ENABLED(PRINTCOUNTER)
  4507. #define SERVICE_WARNING_BUZZES 3
  4508. // Activate up to 3 service interval watchdogs
  4509. //#define SERVICE_NAME_1 "Service S"
  4510. //#define SERVICE_INTERVAL_1 100 // print hours
  4511. //#define SERVICE_NAME_2 "Service L"
  4512. //#define SERVICE_INTERVAL_2 200 // print hours
  4513. //#define SERVICE_NAME_3 "Service 3"
  4514. //#define SERVICE_INTERVAL_3 1 // print hours
  4515. #endif
  4516.  
  4517. // @section develop
  4518.  
  4519. //
  4520. // M100 Free Memory Watcher to debug memory usage
  4521. //
  4522. //#define M100_FREE_MEMORY_WATCHER
  4523.  
  4524. //
  4525. // M42 - Set pin states
  4526. //
  4527. //#define DIRECT_PIN_CONTROL
  4528.  
  4529. //
  4530. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  4531. //
  4532. //#define PINS_DEBUGGING
  4533.  
  4534. // Enable Marlin dev mode which adds some special commands
  4535. //#define MARLIN_DEV_MODE
  4536.  
  4537. #if ENABLED(MARLIN_DEV_MODE)
  4538. /**
  4539. * D576 - Buffer Monitoring
  4540. * To help diagnose print quality issues stemming from empty command buffers.
  4541. */
  4542. //#define BUFFER_MONITORING
  4543. #endif
  4544.  
  4545. /**
  4546. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  4547. * When running in the debugger it will break for debugging. This is useful to help understand
  4548. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  4549. */
  4550. //#define POSTMORTEM_DEBUGGING
  4551.  
  4552. /**
  4553. * Software Reset options
  4554. */
  4555. //#define SOFT_RESET_VIA_SERIAL // 'KILL' and '^X' commands will soft-reset the controller
  4556. //#define SOFT_RESET_ON_KILL // Use a digital button to soft-reset the controller after KILL
  4557.  
  4558. // Report uncleaned reset reason from register r2 instead of MCUSR. Supported by Optiboot on AVR.
  4559. //#define OPTIBOOT_RESET_REASON
  4560.  
Tags: Configuration_adv
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