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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 02010200
  34.  
  35. // @section develop
  36.  
  37. /**
  38. * Configuration Export
  39. *
  40. * Export the configuration as part of the build. (See signature.py)
  41. * Output files are saved with the build (e.g., .pio/build/mega2560).
  42. *
  43. * See `build_all_examples --ini` as an example of config.ini archiving.
  44. *
  45. * 1 = marlin_config.json - Dictionary containing the configuration.
  46. * This file is also generated for CONFIGURATION_EMBEDDING.
  47. * 2 = config.ini - File format for PlatformIO preprocessing.
  48. * 3 = schema.json - The entire configuration schema. (13 = pattern groups)
  49. * 4 = schema.yml - The entire configuration schema.
  50. */
  51. //#define CONFIG_EXPORT 2 // :[1:'JSON', 2:'config.ini', 3:'schema.json', 4:'schema.yml']
  52.  
  53. //===========================================================================
  54. //============================= Thermal Settings ============================
  55. //===========================================================================
  56. // @section temperature
  57.  
  58. /**
  59. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  60. * the sensor wires, such as by stepper motor wires run in parallel to them,
  61. * may result in the thermocouple sensor reporting spurious errors. This
  62. * value is the number of errors which can occur in a row before the error
  63. * is reported. This allows us to ignore intermittent error conditions while
  64. * still detecting an actual failure, which should result in a continuous
  65. * stream of errors from the sensor.
  66. *
  67. * Set this value to 0 to fail on the first error to occur.
  68. */
  69. #define THERMOCOUPLE_MAX_ERRORS 15
  70.  
  71. //
  72. // Custom Thermistor 1000 parameters
  73. //
  74. #if TEMP_SENSOR_0 == 1000
  75. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  76. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  77. #define HOTEND0_BETA 3950 // Beta value
  78. #define HOTEND0_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  79. #endif
  80.  
  81. #if TEMP_SENSOR_1 == 1000
  82. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  83. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  84. #define HOTEND1_BETA 3950 // Beta value
  85. #define HOTEND1_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  86. #endif
  87.  
  88. #if TEMP_SENSOR_2 == 1000
  89. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  90. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  91. #define HOTEND2_BETA 3950 // Beta value
  92. #define HOTEND2_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  93. #endif
  94.  
  95. #if TEMP_SENSOR_3 == 1000
  96. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  97. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  98. #define HOTEND3_BETA 3950 // Beta value
  99. #define HOTEND3_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  100. #endif
  101.  
  102. #if TEMP_SENSOR_4 == 1000
  103. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  104. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  105. #define HOTEND4_BETA 3950 // Beta value
  106. #define HOTEND4_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  107. #endif
  108.  
  109. #if TEMP_SENSOR_5 == 1000
  110. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  111. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  112. #define HOTEND5_BETA 3950 // Beta value
  113. #define HOTEND5_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  114. #endif
  115.  
  116. #if TEMP_SENSOR_6 == 1000
  117. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  118. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  119. #define HOTEND6_BETA 3950 // Beta value
  120. #define HOTEND6_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  121. #endif
  122.  
  123. #if TEMP_SENSOR_7 == 1000
  124. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  125. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  126. #define HOTEND7_BETA 3950 // Beta value
  127. #define HOTEND7_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  128. #endif
  129.  
  130. #if TEMP_SENSOR_BED == 1000
  131. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  132. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  133. #define BED_BETA 3950 // Beta value
  134. #define BED_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  135. #endif
  136.  
  137. #if TEMP_SENSOR_CHAMBER == 1000
  138. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  139. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  140. #define CHAMBER_BETA 3950 // Beta value
  141. #define CHAMBER_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  142. #endif
  143.  
  144. #if TEMP_SENSOR_COOLER == 1000
  145. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  146. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  147. #define COOLER_BETA 3950 // Beta value
  148. #define COOLER_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  149. #endif
  150.  
  151. #if TEMP_SENSOR_PROBE == 1000
  152. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  153. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  154. #define PROBE_BETA 3950 // Beta value
  155. #define PROBE_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  156. #endif
  157.  
  158. #if TEMP_SENSOR_BOARD == 1000
  159. #define BOARD_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  160. #define BOARD_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  161. #define BOARD_BETA 3950 // Beta value
  162. #define BOARD_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  163. #endif
  164.  
  165. #if TEMP_SENSOR_REDUNDANT == 1000
  166. #define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  167. #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  168. #define REDUNDANT_BETA 3950 // Beta value
  169. #define REDUNDANT_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  170. #endif
  171.  
  172. /**
  173. * Thermocouple Options — for MAX6675 (-2), MAX31855 (-3), and MAX31865 (-5).
  174. */
  175. //#define TEMP_SENSOR_FORCE_HW_SPI // Ignore SCK/MOSI/MISO pins; use CS and the default SPI bus.
  176. //#define MAX31865_SENSOR_WIRES_0 2 // (2-4) Number of wires for the probe connected to a MAX31865 board.
  177. //#define MAX31865_SENSOR_WIRES_1 2
  178. //#define MAX31865_SENSOR_WIRES_2 2
  179.  
  180. //#define MAX31865_50HZ_FILTER // Use a 50Hz filter instead of the default 60Hz.
  181. //#define MAX31865_USE_READ_ERROR_DETECTION // Treat value spikes (20°C delta in under 1s) as read errors.
  182.  
  183. //#define MAX31865_USE_AUTO_MODE // Read faster and more often than 1-shot; bias voltage always on; slight effect on RTD temperature.
  184. //#define MAX31865_MIN_SAMPLING_TIME_MSEC 100 // (ms) 1-shot: minimum read interval. Reduces bias voltage effects by leaving sensor unpowered for longer intervals.
  185. //#define MAX31865_IGNORE_INITIAL_FAULTY_READS 10 // Ignore some read faults (keeping the temperature reading) to work around a possible issue (#23439).
  186.  
  187. //#define MAX31865_WIRE_OHMS_0 0.95f // For 2-wire, set the wire resistances for more accurate readings.
  188. //#define MAX31865_WIRE_OHMS_1 0.0f
  189. //#define MAX31865_WIRE_OHMS_2 0.0f
  190.  
  191. /**
  192. * Hephestos 2 24V heated bed upgrade kit.
  193. * https://store.bq.com/en/heated-bed-kit-hephestos2
  194. */
  195. //#define HEPHESTOS2_HEATED_BED_KIT
  196. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  197. #undef TEMP_SENSOR_BED
  198. #define TEMP_SENSOR_BED 70
  199. #define HEATER_BED_INVERTING true
  200. #endif
  201.  
  202. //
  203. // Heated Bed Bang-Bang options
  204. //
  205. #if DISABLED(PIDTEMPBED)
  206. #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  207. #if ENABLED(BED_LIMIT_SWITCHING)
  208. #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  209. #endif
  210. #endif
  211.  
  212. //
  213. // Heated Chamber options
  214. //
  215. #if DISABLED(PIDTEMPCHAMBER)
  216. #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  217. #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  218. #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  219. #endif
  220. #endif
  221.  
  222. #if TEMP_SENSOR_CHAMBER
  223. //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  224. //#define HEATER_CHAMBER_INVERTING false
  225. //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  226.  
  227. //#define CHAMBER_FAN // Enable a fan on the chamber
  228. #if ENABLED(CHAMBER_FAN)
  229. //#define CHAMBER_FAN_INDEX 2 // Index of a fan to repurpose as the chamber fan. (Default: first unused fan)
  230. #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.
  231. #if CHAMBER_FAN_MODE == 0
  232. #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
  233. #elif CHAMBER_FAN_MODE == 1
  234. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  235. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  236. #elif CHAMBER_FAN_MODE == 2
  237. #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255)
  238. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target
  239. #elif CHAMBER_FAN_MODE == 3
  240. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255)
  241. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  242. #endif
  243. #endif
  244.  
  245. //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber
  246. #if ENABLED(CHAMBER_VENT)
  247. #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo
  248. #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber
  249. #define LOW_EXCESS_HEAT_LIMIT 3
  250. #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  251. #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  252. #endif
  253. #endif
  254.  
  255. //
  256. // Laser Cooler options
  257. //
  258. #if TEMP_SENSOR_COOLER
  259. #define COOLER_MINTEMP 8 // (°C)
  260. #define COOLER_MAXTEMP 26 // (°C)
  261. #define COOLER_DEFAULT_TEMP 16 // (°C)
  262. #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  263. #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element (e.g., TEC, External chiller via relay)
  264. #define COOLER_INVERTING false
  265. #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required.
  266. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  267. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
  268. #if ENABLED(COOLER_FAN)
  269. #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  270. #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
  271. #endif
  272. #endif
  273.  
  274. //
  275. // Motherboard Sensor options
  276. //
  277. #if TEMP_SENSOR_BOARD
  278. #define THERMAL_PROTECTION_BOARD // Halt the printer if the board sensor leaves the temp range below.
  279. #define BOARD_MINTEMP 8 // (°C)
  280. #define BOARD_MAXTEMP 70 // (°C)
  281. #ifndef TEMP_BOARD_PIN
  282. //#define TEMP_BOARD_PIN -1 // Board temp sensor pin, if not set in pins file.
  283. #endif
  284. #endif
  285.  
  286. /**
  287. * Thermal Protection provides additional protection to your printer from damage
  288. * and fire. Marlin always includes safe min and max temperature ranges which
  289. * protect against a broken or disconnected thermistor wire.
  290. *
  291. * The issue: If a thermistor falls out, it will report the much lower
  292. * temperature of the air in the room, and the the firmware will keep
  293. * the heater on.
  294. *
  295. * The solution: Once the temperature reaches the target, start observing.
  296. * If the temperature stays too far below the target (hysteresis) for too
  297. * long (period), the firmware will halt the machine as a safety precaution.
  298. *
  299. * If you get false positives for "Thermal Runaway", increase
  300. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  301. */
  302. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  303. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  304. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  305.  
  306. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  307. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  308. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  309. #endif
  310.  
  311. /**
  312. * Whenever an M104, M109, or M303 increases the target temperature, the
  313. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  314. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  315. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  316. * if the current temperature is far enough below the target for a reliable
  317. * test.
  318. *
  319. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  320. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  321. * below 2.
  322. */
  323. #define WATCH_TEMP_PERIOD 40 // Seconds
  324. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  325. #endif
  326.  
  327. /**
  328. * Thermal Protection parameters for the bed are just as above for hotends.
  329. */
  330. #if ENABLED(THERMAL_PROTECTION_BED)
  331. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  332. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  333.  
  334. /**
  335. * As described above, except for the bed (M140/M190/M303).
  336. */
  337. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  338. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  339. #endif
  340.  
  341. /**
  342. * Thermal Protection parameters for the heated chamber.
  343. */
  344. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  345. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  346. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  347.  
  348. /**
  349. * Heated chamber watch settings (M141/M191).
  350. */
  351. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  352. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  353. #endif
  354.  
  355. /**
  356. * Thermal Protection parameters for the laser cooler.
  357. */
  358. #if ENABLED(THERMAL_PROTECTION_COOLER)
  359. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // Seconds
  360. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // Degrees Celsius
  361.  
  362. /**
  363. * Laser cooling watch settings (M143/M193).
  364. */
  365. #define WATCH_COOLER_TEMP_PERIOD 60 // Seconds
  366. #define WATCH_COOLER_TEMP_INCREASE 3 // Degrees Celsius
  367. #endif
  368.  
  369. #if ANY(THERMAL_PROTECTION_HOTENDS, THERMAL_PROTECTION_BED, THERMAL_PROTECTION_CHAMBER, THERMAL_PROTECTION_COOLER)
  370. /**
  371. * Thermal Protection Variance Monitor - EXPERIMENTAL.
  372. * Kill the machine on a stuck temperature sensor. Disable if you get false positives.
  373. */
  374. //#define THERMAL_PROTECTION_VARIANCE_MONITOR // Detect a sensor malfunction preventing temperature updates
  375. #endif
  376.  
  377. #if ENABLED(PIDTEMP)
  378. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  379. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  380. //#define PID_EXTRUSION_SCALING
  381. #if ENABLED(PID_EXTRUSION_SCALING)
  382. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  383. #define LPQ_MAX_LEN 50
  384. #endif
  385.  
  386. /**
  387. * Add an experimental additional term to the heater power, proportional to the fan speed.
  388. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  389. * You can either just add a constant compensation with the DEFAULT_Kf value
  390. * or follow the instruction below to get speed-dependent compensation.
  391. *
  392. * Constant compensation (use only with fanspeeds of 0% and 100%)
  393. * ---------------------------------------------------------------------
  394. * A good starting point for the Kf-value comes from the calculation:
  395. * kf = (power_fan * eff_fan) / power_heater * 255
  396. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  397. *
  398. * Example:
  399. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  400. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  401. *
  402. * Fan-speed dependent compensation
  403. * --------------------------------
  404. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  405. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  406. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  407. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  408. * 2. Note the Kf-value for fan-speed at 100%
  409. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  410. * 4. Repeat step 1. and 2. for this fan speed.
  411. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  412. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  413. */
  414. //#define PID_FAN_SCALING
  415. #if ENABLED(PID_FAN_SCALING)
  416. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  417. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  418. // The alternative definition is used for an easier configuration.
  419. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  420. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  421.  
  422. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  423. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  424. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  425.  
  426. #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)
  427. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  428.  
  429. #else
  430. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  431. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  432. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  433. #endif
  434. #endif
  435. #endif
  436.  
  437. /**
  438. * Automatic Temperature Mode
  439. *
  440. * Dynamically adjust the hotend target temperature based on planned E moves.
  441. *
  442. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  443. * behavior using an additional kC value.)
  444. *
  445. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  446. *
  447. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  448. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  449. */
  450. #define AUTOTEMP
  451. #if ENABLED(AUTOTEMP)
  452. #define AUTOTEMP_OLDWEIGHT 0.98 // Factor used to weight previous readings (0.0 < value < 1.0)
  453. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  454. //#define AUTOTEMP_PROPORTIONAL
  455. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  456. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  457. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  458. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  459. #endif
  460. #endif
  461.  
  462. // Show Temperature ADC value
  463. // Enable for M105 to include ADC values read from temperature sensors.
  464. //#define SHOW_TEMP_ADC_VALUES
  465.  
  466. /**
  467. * High Temperature Thermistor Support
  468. *
  469. * Thermistors able to support high temperature tend to have a hard time getting
  470. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  471. * will probably be caught when the heating element first turns on during the
  472. * preheating process, which will trigger a min_temp_error as a safety measure
  473. * and force stop everything.
  474. * To circumvent this limitation, we allow for a preheat time (during which,
  475. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  476. * aberrant readings.
  477. *
  478. * If you want to enable this feature for your hotend thermistor(s)
  479. * uncomment and set values > 0 in the constants below
  480. */
  481.  
  482. // The number of consecutive low temperature errors that can occur
  483. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  484. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  485.  
  486. /**
  487. * The number of milliseconds a hotend will preheat before starting to check
  488. * the temperature. This value should NOT be set to the time it takes the
  489. * hot end to reach the target temperature, but the time it takes to reach
  490. * the minimum temperature your thermistor can read. The lower the better/safer.
  491. * This shouldn't need to be more than 30 seconds (30000)
  492. */
  493. //#define MILLISECONDS_PREHEAT_TIME 0
  494.  
  495. // @section extruder
  496.  
  497. /**
  498. * Extruder runout prevention.
  499. * If the machine is idle and the temperature over MINTEMP
  500. * then extrude some filament every couple of SECONDS.
  501. */
  502. //#define EXTRUDER_RUNOUT_PREVENT
  503. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  504. #define EXTRUDER_RUNOUT_MINTEMP 190
  505. #define EXTRUDER_RUNOUT_SECONDS 30
  506. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  507. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  508. #endif
  509.  
  510. /**
  511. * Hotend Idle Timeout
  512. * Prevent filament in the nozzle from charring and causing a critical jam.
  513. */
  514. //#define HOTEND_IDLE_TIMEOUT
  515. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  516. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  517. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  518. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  519. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  520. #endif
  521.  
  522. // @section temperature
  523.  
  524. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  525. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  526. #define TEMP_SENSOR_AD595_OFFSET 0.0
  527. #define TEMP_SENSOR_AD595_GAIN 1.0
  528. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  529. #define TEMP_SENSOR_AD8495_GAIN 1.0
  530.  
  531. /**
  532. * Controller Fan
  533. * To cool down the stepper drivers and MOSFETs.
  534. *
  535. * The fan turns on automatically whenever any driver is enabled and turns
  536. * off (or reduces to idle speed) shortly after drivers are turned off.
  537. */
  538. #define USE_CONTROLLER_FAN
  539. #if ENABLED(USE_CONTROLLER_FAN)
  540. #define CONTROLLER_FAN_PIN FAN2_PIN // Set a custom pin for the controller fan
  541. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  542. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  543. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  544. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  545. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  546. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  547.  
  548. // Use TEMP_SENSOR_BOARD as a trigger for enabling the controller fan
  549. //#define CONTROLLER_FAN_MIN_BOARD_TEMP 40 // (°C) Turn on the fan if the board reaches this temperature
  550.  
  551. #define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  552. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  553. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  554. #endif
  555. #endif
  556.  
  557. /**
  558. * Fan Kickstart
  559. * When part cooling or controller fans first start, run at a speed that
  560. * gets it spinning reliably for a short time before setting the requested speed.
  561. * (Does not work on Sanguinololu with FAN_SOFT_PWM.)
  562. */
  563. //#define FAN_KICKSTART_TIME 100 // (ms)
  564. //#define FAN_KICKSTART_POWER 180 // 64-255
  565.  
  566. // Some coolers may require a non-zero "off" state.
  567. //#define FAN_OFF_PWM 1
  568.  
  569. /**
  570. * PWM Fan Scaling
  571. *
  572. * Define the min/max speeds for PWM fans (as set with M106).
  573. *
  574. * With these options the M106 0-255 value range is scaled to a subset
  575. * to ensure that the fan has enough power to spin, or to run lower
  576. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  577. * Value 0 always turns off the fan.
  578. *
  579. * Define one or both of these to override the default 0-255 range.
  580. */
  581. //#define FAN_MIN_PWM 50
  582. //#define FAN_MAX_PWM 128
  583.  
  584. /**
  585. * Fan Fast PWM
  586. *
  587. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally
  588. * to produce a frequency as close as possible to the desired frequency.
  589. *
  590. * FAST_PWM_FAN_FREQUENCY
  591. * Set this to your desired frequency.
  592. * For AVR, if left undefined this defaults to F = F_CPU/(2*255*1)
  593. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  594. * For non AVR, if left undefined this defaults to F = 1Khz.
  595. * This F value is only to protect the hardware from an absence of configuration
  596. * and not to complete it when users are not aware that the frequency must be specifically set to support the target board.
  597. *
  598. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  599. * Setting very high frequencies can damage your hardware.
  600. *
  601. * USE_OCR2A_AS_TOP [undefined by default]
  602. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  603. * 16MHz MCUs: [62.5kHz, 31.4kHz (default), 7.8kHz, 3.92kHz, 1.95kHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  604. * 20MHz MCUs: [78.1kHz, 39.2kHz (default), 9.77kHz, 4.9kHz, 2.44kHz, 1.22kHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  605. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  606. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  607. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  608. */
  609. //#define FAST_PWM_FAN // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  610. #if ENABLED(FAST_PWM_FAN)
  611. //#define FAST_PWM_FAN_FREQUENCY 31400 // Define here to override the defaults below
  612. //#define USE_OCR2A_AS_TOP
  613. #ifndef FAST_PWM_FAN_FREQUENCY
  614. #ifdef __AVR__
  615. #define FAST_PWM_FAN_FREQUENCY ((F_CPU) / (2 * 255 * 1))
  616. #else
  617. #define FAST_PWM_FAN_FREQUENCY 1000U
  618. #endif
  619. #endif
  620. #endif
  621.  
  622. /**
  623. * Use one of the PWM fans as a redundant part-cooling fan
  624. */
  625. //#define REDUNDANT_PART_COOLING_FAN 2 // Index of the fan to sync with FAN 0.
  626.  
  627. // @section extruder
  628.  
  629. /**
  630. * Extruder cooling fans
  631. *
  632. * Extruder auto fans automatically turn on when their extruders'
  633. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  634. *
  635. * Your board's pins file specifies the recommended pins. Override those here
  636. * or set to -1 to disable completely.
  637. *
  638. * Multiple extruders can be assigned to the same pin in which case
  639. * the fan will turn on when any selected extruder is above the threshold.
  640. */
  641. #define E0_AUTO_FAN_PIN FAN1_PIN
  642. #define E1_AUTO_FAN_PIN -1
  643. #define E2_AUTO_FAN_PIN -1
  644. #define E3_AUTO_FAN_PIN -1
  645. #define E4_AUTO_FAN_PIN -1
  646. #define E5_AUTO_FAN_PIN -1
  647. #define E6_AUTO_FAN_PIN -1
  648. #define E7_AUTO_FAN_PIN -1
  649. #define CHAMBER_AUTO_FAN_PIN -1
  650. #define COOLER_AUTO_FAN_PIN -1
  651.  
  652. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  653. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  654. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  655. #define CHAMBER_AUTO_FAN_SPEED 255
  656. #define COOLER_AUTO_FAN_TEMPERATURE 18
  657. #define COOLER_AUTO_FAN_SPEED 255
  658.  
  659. /**
  660. * Hotend Cooling Fans tachometers
  661. *
  662. * Define one or more tachometer pins to enable fan speed
  663. * monitoring, and reporting of fan speeds with M123.
  664. *
  665. * NOTE: Only works with fans up to 7000 RPM.
  666. */
  667. //#define FOURWIRES_FANS // Needed with AUTO_FAN when 4-wire PWM fans are installed
  668. //#define E0_FAN_TACHO_PIN -1
  669. //#define E0_FAN_TACHO_PULLUP
  670. //#define E0_FAN_TACHO_PULLDOWN
  671. //#define E1_FAN_TACHO_PIN -1
  672. //#define E1_FAN_TACHO_PULLUP
  673. //#define E1_FAN_TACHO_PULLDOWN
  674. //#define E2_FAN_TACHO_PIN -1
  675. //#define E2_FAN_TACHO_PULLUP
  676. //#define E2_FAN_TACHO_PULLDOWN
  677. //#define E3_FAN_TACHO_PIN -1
  678. //#define E3_FAN_TACHO_PULLUP
  679. //#define E3_FAN_TACHO_PULLDOWN
  680. //#define E4_FAN_TACHO_PIN -1
  681. //#define E4_FAN_TACHO_PULLUP
  682. //#define E4_FAN_TACHO_PULLDOWN
  683. //#define E5_FAN_TACHO_PIN -1
  684. //#define E5_FAN_TACHO_PULLUP
  685. //#define E5_FAN_TACHO_PULLDOWN
  686. //#define E6_FAN_TACHO_PIN -1
  687. //#define E6_FAN_TACHO_PULLUP
  688. //#define E6_FAN_TACHO_PULLDOWN
  689. //#define E7_FAN_TACHO_PIN -1
  690. //#define E7_FAN_TACHO_PULLUP
  691. //#define E7_FAN_TACHO_PULLDOWN
  692.  
  693. /**
  694. * Part-Cooling Fan Multiplexer
  695. *
  696. * This feature allows you to digitally multiplex the fan output.
  697. * The multiplexer is automatically switched at tool-change.
  698. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  699. */
  700. #define FANMUX0_PIN -1
  701. #define FANMUX1_PIN -1
  702. #define FANMUX2_PIN -1
  703.  
  704. /**
  705. * M355 Case Light on-off / brightness
  706. */
  707. //#define CASE_LIGHT_ENABLE
  708. #if ENABLED(CASE_LIGHT_ENABLE)
  709. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  710. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  711. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  712. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  713. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  714. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  715. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  716. #if ENABLED(NEOPIXEL_LED)
  717. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  718. #endif
  719. #if EITHER(RGB_LED, RGBW_LED)
  720. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  721. #endif
  722. #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  723. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  724. #endif
  725. #endif
  726.  
  727. // @section homing
  728.  
  729. // If you want endstops to stay on (by default) even when not homing
  730. // enable this option. Override at any time with M120, M121.
  731. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  732.  
  733. // @section extras
  734.  
  735. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  736.  
  737. // Employ an external closed loop controller. Override pins here if needed.
  738. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  739. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  740. //#define CLOSED_LOOP_ENABLE_PIN -1
  741. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  742. #endif
  743.  
  744. /**
  745. * Dual X Carriage
  746. *
  747. * This setup has two X carriages that can move independently, each with its own hotend.
  748. * The carriages can be used to print an object with two colors or materials, or in
  749. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  750. * The inactive carriage is parked automatically to prevent oozing.
  751. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  752. * By default the X2 stepper is assigned to the first unused E plug on the board.
  753. *
  754. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  755. *
  756. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  757. * results as long as it supports dual X-carriages. (M605 S0)
  758. *
  759. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  760. * that additional slicer support is not required. (M605 S1)
  761. *
  762. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  763. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  764. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  765. * follow with M605 S2 to initiate duplicated movement.
  766. *
  767. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  768. * the movement of the first except the second extruder is reversed in the X axis.
  769. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  770. * follow with M605 S3 to initiate mirrored movement.
  771. */
  772. //#define DUAL_X_CARRIAGE
  773. #if ENABLED(DUAL_X_CARRIAGE)
  774. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  775. #define X1_MAX_POS X_BED_SIZE // A max coordinate so the X1 carriage can't hit the parked X2 carriage
  776. #define X2_MIN_POS 80 // A min coordinate so the X2 carriage can't hit the parked X1 carriage
  777. #define X2_MAX_POS 353 // The max position of the X2 carriage, typically also the home position
  778. #define X2_HOME_DIR 1 // Set to 1. The X2 carriage always homes to the max endstop position
  779. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  780. // NOTE: For Dual X Carriage use M218 T1 Xn to override the X2_HOME_POS.
  781. // This allows recalibration of endstops distance without a rebuild.
  782. // Remember to set the second extruder's X-offset to 0 in your slicer.
  783.  
  784. // This is the default power-up mode which can be changed later using M605 S<mode>.
  785. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  786.  
  787. // Default x offset in duplication mode (typically set to half print bed width)
  788. #define DEFAULT_DUPLICATION_X_OFFSET 100
  789.  
  790. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  791. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  792. #endif
  793.  
  794. /**
  795. * Multi-Stepper / Multi-Endstop
  796. *
  797. * When X2_DRIVER_TYPE is defined, this indicates that the X and X2 motors work in tandem.
  798. * The following explanations for X also apply to Y and Z multi-stepper setups.
  799. * Endstop offsets may be changed by 'M666 X<offset> Y<offset> Z<offset>' and stored to EEPROM.
  800. *
  801. * - Enable INVERT_X2_VS_X_DIR if the X2 motor requires an opposite DIR signal from X.
  802. *
  803. * - Enable X_DUAL_ENDSTOPS if the second motor has its own endstop, with adjustable offset.
  804. *
  805. * - Extra endstops are included in the output of 'M119'.
  806. *
  807. * - Set X_DUAL_ENDSTOP_ADJUSTMENT to the known error in the X2 endstop.
  808. * Applied to the X2 motor on 'G28' / 'G28 X'.
  809. * Get the offset by homing X and measuring the error.
  810. * Also set with 'M666 X<offset>' and stored to EEPROM with 'M500'.
  811. *
  812. * - Use X2_USE_ENDSTOP to set the endstop plug by name. (_XMIN_, _XMAX_, _YMIN_, _YMAX_, _ZMIN_, _ZMAX_)
  813. */
  814. #if HAS_X2_STEPPER && DISABLED(DUAL_X_CARRIAGE)
  815. //#define INVERT_X2_VS_X_DIR // X2 direction signal is the opposite of X
  816. //#define X_DUAL_ENDSTOPS // X2 has its own endstop
  817. #if ENABLED(X_DUAL_ENDSTOPS)
  818. #define X2_USE_ENDSTOP _XMAX_ // X2 endstop board plug. Don't forget to enable USE_*_PLUG.
  819. #define X2_ENDSTOP_ADJUSTMENT 0 // X2 offset relative to X endstop
  820. #endif
  821. #endif
  822.  
  823. #if HAS_DUAL_Y_STEPPERS
  824. //#define INVERT_Y2_VS_Y_DIR // Y2 direction signal is the opposite of Y
  825. //#define Y_DUAL_ENDSTOPS // Y2 has its own endstop
  826. #if ENABLED(Y_DUAL_ENDSTOPS)
  827. #define Y2_USE_ENDSTOP _YMAX_ // Y2 endstop board plug. Don't forget to enable USE_*_PLUG.
  828. #define Y2_ENDSTOP_ADJUSTMENT 0 // Y2 offset relative to Y endstop
  829. #endif
  830. #endif
  831.  
  832. //
  833. // Multi-Z steppers
  834. //
  835. #ifdef Z2_DRIVER_TYPE
  836. //#define INVERT_Z2_VS_Z_DIR // Z2 direction signal is the opposite of Z
  837.  
  838. //#define Z_MULTI_ENDSTOPS // Other Z axes have their own endstops
  839. #if ENABLED(Z_MULTI_ENDSTOPS)
  840. #define Z2_USE_ENDSTOP _XMAX_ // Z2 endstop board plug. Don't forget to enable USE_*_PLUG.
  841. #define Z2_ENDSTOP_ADJUSTMENT 0 // Z2 offset relative to Y endstop
  842. #endif
  843. #ifdef Z3_DRIVER_TYPE
  844. //#define INVERT_Z3_VS_Z_DIR // Z3 direction signal is the opposite of Z
  845. #if ENABLED(Z_MULTI_ENDSTOPS)
  846. #define Z3_USE_ENDSTOP _YMAX_ // Z3 endstop board plug. Don't forget to enable USE_*_PLUG.
  847. #define Z3_ENDSTOP_ADJUSTMENT 0 // Z3 offset relative to Y endstop
  848. #endif
  849. #endif
  850. #ifdef Z4_DRIVER_TYPE
  851. //#define INVERT_Z4_VS_Z_DIR // Z4 direction signal is the opposite of Z
  852. #if ENABLED(Z_MULTI_ENDSTOPS)
  853. #define Z4_USE_ENDSTOP _ZMAX_ // Z4 endstop board plug. Don't forget to enable USE_*_PLUG.
  854. #define Z4_ENDSTOP_ADJUSTMENT 0 // Z4 offset relative to Y endstop
  855. #endif
  856. #endif
  857. #endif
  858.  
  859. // Drive the E axis with two synchronized steppers
  860. //#define E_DUAL_STEPPER_DRIVERS
  861. #if ENABLED(E_DUAL_STEPPER_DRIVERS)
  862. //#define INVERT_E1_VS_E0_DIR // E direction signals are opposites
  863. #endif
  864.  
  865. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  866. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  867. //#define EXT_SOLENOID
  868.  
  869. // @section homing
  870.  
  871. /**
  872. * Homing Procedure
  873. * Homing (G28) does an indefinite move towards the endstops to establish
  874. * the position of the toolhead relative to the workspace.
  875. */
  876.  
  877. //#define SENSORLESS_BACKOFF_MM { 2, 2, 0 } // (linear=mm, rotational=°) Backoff from endstops before sensorless homing
  878.  
  879. #define HOMING_BUMP_MM { 5, 5, 2 } // (linear=mm, rotational=°) Backoff from endstops after first bump
  880. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  881.  
  882. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (linear=mm, rotational=°) Backoff from endstops after homing
  883. //#define XY_COUNTERPART_BACKOFF_MM 0 // (mm) Backoff X after homing Y, and vice-versa
  884.  
  885. //#define QUICK_HOME // If G28 contains XY do a diagonal move first
  886. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  887. //#define HOME_Z_FIRST // Home Z first. Requires a Z-MIN endstop (not a probe).
  888. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  889.  
  890. // @section bltouch
  891.  
  892. #if ENABLED(BLTOUCH)
  893. /**
  894. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  895. * Do not activate settings that the probe might not understand. Clones might misunderstand
  896. * advanced commands.
  897. *
  898. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  899. * wiring of the BROWN, RED and ORANGE wires.
  900. *
  901. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  902. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  903. * like they would be with a real switch. So please check the wiring first.
  904. *
  905. * Settings for all BLTouch and clone probes:
  906. */
  907.  
  908. // Safety: The probe needs time to recognize the command.
  909. // Minimum command delay (ms). Enable and increase if needed.
  910. //#define BLTOUCH_DELAY 500
  911.  
  912. /**
  913. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  914. */
  915.  
  916. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  917. // in special cases, like noisy or filtered input configurations.
  918. //#define BLTOUCH_FORCE_SW_MODE
  919.  
  920. /**
  921. * Settings for BLTouch Smart 3.0 and 3.1
  922. * Summary:
  923. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  924. * - High-Speed mode
  925. * - Disable LCD voltage options
  926. */
  927.  
  928. /**
  929. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  930. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  931. * If disabled, OD mode is the hard-coded default on 3.0
  932. * On startup, Marlin will compare its eeprom to this value. If the selected mode
  933. * differs, a mode set eeprom write will be completed at initialization.
  934. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  935. */
  936. //#define BLTOUCH_SET_5V_MODE
  937.  
  938. /**
  939. * Safety: Activate if connecting a probe with an unknown voltage mode.
  940. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  941. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  942. * To preserve the life of the probe, use this once then turn it off and re-flash.
  943. */
  944. //#define BLTOUCH_FORCE_MODE_SET
  945.  
  946. /**
  947. * Enable "HIGH SPEED" option for probing.
  948. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  949. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  950. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  951. *
  952. * Set the default state here, change with 'M401 S' or UI, use M500 to save, M502 to reset.
  953. */
  954. //#define BLTOUCH_HS_MODE true
  955.  
  956. // Safety: Enable voltage mode settings in the LCD menu.
  957. //#define BLTOUCH_LCD_VOLTAGE_MENU
  958.  
  959. #endif // BLTOUCH
  960.  
  961. // @section extras
  962.  
  963. /**
  964. * Z Steppers Auto-Alignment
  965. * Add the G34 command to align multiple Z steppers using a bed probe.
  966. */
  967. //#define Z_STEPPER_AUTO_ALIGN
  968. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  969. /**
  970. * Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  971. * These positions are machine-relative and do not shift with the M206 home offset!
  972. * If not defined, probe limits will be used.
  973. * Override with 'M422 S<index> X<pos> Y<pos>'.
  974. */
  975. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  976.  
  977. /**
  978. * Orientation for the automatically-calculated probe positions.
  979. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  980. *
  981. * 2 Steppers: (0) (1)
  982. * | | 2 |
  983. * | 1 2 | |
  984. * | | 1 |
  985. *
  986. * 3 Steppers: (0) (1) (2) (3)
  987. * | 3 | 1 | 2 1 | 2 |
  988. * | | 3 | | 3 |
  989. * | 1 2 | 2 | 3 | 1 |
  990. *
  991. * 4 Steppers: (0) (1) (2) (3)
  992. * | 4 3 | 1 4 | 2 1 | 3 2 |
  993. * | | | | |
  994. * | 1 2 | 2 3 | 3 4 | 4 1 |
  995. */
  996. #ifndef Z_STEPPER_ALIGN_XY
  997. //#define Z_STEPPERS_ORIENTATION 0
  998. #endif
  999.  
  1000. /**
  1001. * Z Stepper positions for more rapid convergence in bed alignment.
  1002. * Requires 3 or 4 Z steppers.
  1003. *
  1004. * Define Stepper XY positions for Z1, Z2, Z3... corresponding to the screw
  1005. * positions in the bed carriage, with one position per Z stepper in stepper
  1006. * driver order.
  1007. */
  1008. //#define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  1009.  
  1010. #ifndef Z_STEPPER_ALIGN_STEPPER_XY
  1011. // Amplification factor. Used to scale the correction step up or down in case
  1012. // the stepper (spindle) position is farther out than the test point.
  1013. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  1014. #endif
  1015.  
  1016. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  1017. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  1018. #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment
  1019. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  1020. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  1021. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  1022. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  1023. #define HOME_AFTER_G34
  1024. #endif
  1025.  
  1026. //
  1027. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  1028. //
  1029. //#define ASSISTED_TRAMMING
  1030. #if ENABLED(ASSISTED_TRAMMING)
  1031.  
  1032. // Define positions for probe points.
  1033. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }
  1034.  
  1035. // Define position names for probe points.
  1036. #define TRAMMING_POINT_NAME_1 "Front-Left"
  1037. #define TRAMMING_POINT_NAME_2 "Front-Right"
  1038. #define TRAMMING_POINT_NAME_3 "Back-Right"
  1039. #define TRAMMING_POINT_NAME_4 "Back-Left"
  1040.  
  1041. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  1042. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  1043.  
  1044. //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  1045.  
  1046. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  1047.  
  1048. /**
  1049. * Screw thread:
  1050. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  1051. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  1052. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  1053. */
  1054. #define TRAMMING_SCREW_THREAD 30
  1055.  
  1056. #endif
  1057.  
  1058. // @section motion
  1059.  
  1060. /**
  1061. * Input Shaping -- EXPERIMENTAL
  1062. *
  1063. * Zero Vibration (ZV) Input Shaping for X and/or Y movements.
  1064. *
  1065. * This option uses a lot of SRAM for the step buffer, which is proportional
  1066. * to the largest step rate possible for any axis. If the build fails due to
  1067. * low SRAM the buffer size may be reduced by setting smaller values for
  1068. * DEFAULT_AXIS_STEPS_PER_UNIT and/or DEFAULT_MAX_FEEDRATE. Runtime editing
  1069. * of max feedrate (M203) or resonant frequency (M593) may result feedrate
  1070. * being capped to prevent buffer overruns.
  1071. *
  1072. * Tune with M593 D<factor> F<frequency>:
  1073. *
  1074. * D<factor> Set the zeta/damping factor. If axes (X, Y, etc.) are not specified, set for all axes.
  1075. * F<frequency> Set the frequency. If axes (X, Y, etc.) are not specified, set for all axes.
  1076. * T[map] Input Shaping type, 0:ZV, 1:EI, 2:2H EI (not implemented yet)
  1077. * X<1> Set the given parameters only for the X axis.
  1078. * Y<1> Set the given parameters only for the Y axis.
  1079. */
  1080. //#define INPUT_SHAPING
  1081. #if ENABLED(INPUT_SHAPING)
  1082. #define SHAPING_FREQ_X 40 // (Hz) The dominant resonant frequency of the X axis.
  1083. #define SHAPING_FREQ_Y 40 // (Hz) The dominant resonant frequency of the Y axis.
  1084. #define SHAPING_ZETA_X 0.3f // Damping ratio of the X axis (range: 0.0 = no damping to 1.0 = critical damping).
  1085. #define SHAPING_ZETA_Y 0.3f // Damping ratio of the Y axis (range: 0.0 = no damping to 1.0 = critical damping).
  1086. //#define SHAPING_MENU // Add a menu to the LCD to set shaping parameters.
  1087. #endif
  1088.  
  1089. #define AXIS_RELATIVE_MODES { false, false, false, false }
  1090.  
  1091. // Add a Duplicate option for well-separated conjoined nozzles
  1092. //#define MULTI_NOZZLE_DUPLICATION
  1093.  
  1094. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  1095. #define INVERT_X_STEP_PIN false
  1096. #define INVERT_Y_STEP_PIN false
  1097. #define INVERT_Z_STEP_PIN false
  1098. #define INVERT_I_STEP_PIN false
  1099. #define INVERT_J_STEP_PIN false
  1100. #define INVERT_K_STEP_PIN false
  1101. #define INVERT_U_STEP_PIN false
  1102. #define INVERT_V_STEP_PIN false
  1103. #define INVERT_W_STEP_PIN false
  1104. #define INVERT_E_STEP_PIN false
  1105.  
  1106. /**
  1107. * Idle Stepper Shutdown
  1108. * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  1109. * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  1110. */
  1111. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  1112. #define DISABLE_INACTIVE_X true
  1113. #define DISABLE_INACTIVE_Y true
  1114. #define DISABLE_INACTIVE_Z true // Set 'false' if the nozzle could fall onto your printed part!
  1115. #define DISABLE_INACTIVE_I true
  1116. #define DISABLE_INACTIVE_J true
  1117. #define DISABLE_INACTIVE_K true
  1118. #define DISABLE_INACTIVE_U true
  1119. #define DISABLE_INACTIVE_V true
  1120. #define DISABLE_INACTIVE_W true
  1121. #define DISABLE_INACTIVE_E true
  1122.  
  1123. // Default Minimum Feedrates for printing and travel moves
  1124. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s. °/s for rotational-only moves) Minimum feedrate. Set with M205 S.
  1125. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s. °/s for rotational-only moves) Minimum travel feedrate. Set with M205 T.
  1126.  
  1127. // Minimum time that a segment needs to take as the buffer gets emptied
  1128. #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B.
  1129.  
  1130. // Slow down the machine if the lookahead buffer is (by default) half full.
  1131. // Increase the slowdown divisor for larger buffer sizes.
  1132. #define SLOWDOWN
  1133. #if ENABLED(SLOWDOWN)
  1134. #define SLOWDOWN_DIVISOR 2
  1135. #endif
  1136.  
  1137. /**
  1138. * XY Frequency limit
  1139. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  1140. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  1141. * Use M201 F<freq> G<min%> to change limits at runtime.
  1142. */
  1143. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  1144. #ifdef XY_FREQUENCY_LIMIT
  1145. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  1146. #endif
  1147.  
  1148. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  1149. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  1150. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  1151. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  1152.  
  1153. //
  1154. // Backlash Compensation
  1155. // Adds extra movement to axes on direction-changes to account for backlash.
  1156. //
  1157. //#define BACKLASH_COMPENSATION
  1158. #if ENABLED(BACKLASH_COMPENSATION)
  1159. // Define values for backlash distance and correction.
  1160. // If BACKLASH_GCODE is enabled these values are the defaults.
  1161. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (linear=mm, rotational=°) One value for each linear axis
  1162. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  1163.  
  1164. // Add steps for motor direction changes on CORE kinematics
  1165. //#define CORE_BACKLASH
  1166.  
  1167. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  1168. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  1169. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  1170.  
  1171. // Add runtime configuration and tuning of backlash values (M425)
  1172. //#define BACKLASH_GCODE
  1173.  
  1174. #if ENABLED(BACKLASH_GCODE)
  1175. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  1176. #define MEASURE_BACKLASH_WHEN_PROBING
  1177.  
  1178. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  1179. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  1180. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  1181. // increments while checking for the contact to be broken.
  1182. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  1183. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  1184. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  1185. #endif
  1186. #endif
  1187. #endif
  1188.  
  1189. /**
  1190. * Automatic backlash, position, and hotend offset calibration
  1191. *
  1192. * Enable G425 to run automatic calibration using an electrically-
  1193. * conductive cube, bolt, or washer mounted on the bed.
  1194. *
  1195. * G425 uses the probe to touch the top and sides of the calibration object
  1196. * on the bed and measures and/or correct positional offsets, axis backlash
  1197. * and hotend offsets.
  1198. *
  1199. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1200. * ±5mm of true values for G425 to succeed.
  1201. */
  1202. //#define CALIBRATION_GCODE
  1203. #if ENABLED(CALIBRATION_GCODE)
  1204.  
  1205. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1206. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1207.  
  1208. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  1209.  
  1210. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  1211. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  1212. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  1213.  
  1214. // The following parameters refer to the conical section of the nozzle tip.
  1215. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  1216. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  1217.  
  1218. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  1219. //#define CALIBRATION_REPORTING
  1220.  
  1221. // The true location and dimension the cube/bolt/washer on the bed.
  1222. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  1223. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  1224.  
  1225. // Comment out any sides which are unreachable by the probe. For best
  1226. // auto-calibration results, all sides must be reachable.
  1227. #define CALIBRATION_MEASURE_RIGHT
  1228. #define CALIBRATION_MEASURE_FRONT
  1229. #define CALIBRATION_MEASURE_LEFT
  1230. #define CALIBRATION_MEASURE_BACK
  1231.  
  1232. //#define CALIBRATION_MEASURE_IMIN
  1233. //#define CALIBRATION_MEASURE_IMAX
  1234. //#define CALIBRATION_MEASURE_JMIN
  1235. //#define CALIBRATION_MEASURE_JMAX
  1236. //#define CALIBRATION_MEASURE_KMIN
  1237. //#define CALIBRATION_MEASURE_KMAX
  1238. //#define CALIBRATION_MEASURE_UMIN
  1239. //#define CALIBRATION_MEASURE_UMAX
  1240. //#define CALIBRATION_MEASURE_VMIN
  1241. //#define CALIBRATION_MEASURE_VMAX
  1242. //#define CALIBRATION_MEASURE_WMIN
  1243. //#define CALIBRATION_MEASURE_WMAX
  1244.  
  1245. // Probing at the exact top center only works if the center is flat. If
  1246. // probing on a screwhead or hollow washer, probe near the edges.
  1247. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1248.  
  1249. // Define the pin to read during calibration
  1250. #ifndef CALIBRATION_PIN
  1251. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  1252. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1253. //#define CALIBRATION_PIN_PULLDOWN
  1254. #define CALIBRATION_PIN_PULLUP
  1255. #endif
  1256. #endif
  1257.  
  1258. /**
  1259. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1260. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1261. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1262. * lowest stepping frequencies.
  1263. */
  1264. //#define ADAPTIVE_STEP_SMOOTHING
  1265.  
  1266. /**
  1267. * Custom Microstepping
  1268. * Override as-needed for your setup. Up to 3 MS pins are supported.
  1269. */
  1270. //#define MICROSTEP1 LOW,LOW,LOW
  1271. //#define MICROSTEP2 HIGH,LOW,LOW
  1272. //#define MICROSTEP4 LOW,HIGH,LOW
  1273. //#define MICROSTEP8 HIGH,HIGH,LOW
  1274. //#define MICROSTEP16 LOW,LOW,HIGH
  1275. //#define MICROSTEP32 HIGH,LOW,HIGH
  1276.  
  1277. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1278. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1279.  
  1280. /**
  1281. * @section stepper motor current
  1282. *
  1283. * Some boards have a means of setting the stepper motor current via firmware.
  1284. *
  1285. * The power on motor currents are set by:
  1286. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1287. * known compatible chips: A4982
  1288. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1289. * known compatible chips: AD5206
  1290. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1291. * known compatible chips: MCP4728
  1292. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1293. * known compatible chips: MCP4451, MCP4018
  1294. *
  1295. * Motor currents can also be set by M907 - M910 and by the LCD.
  1296. * M907 - applies to all.
  1297. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1298. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1299. */
  1300. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  1301. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1302. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  1303.  
  1304. /**
  1305. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1306. */
  1307. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1308. //#define DIGIPOT_MCP4451
  1309. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1310. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  1311.  
  1312. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1313. // These correspond to the physical drivers, so be mindful if the order is changed.
  1314. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1315.  
  1316. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1317.  
  1318. /**
  1319. * Common slave addresses:
  1320. *
  1321. * A (A shifted) B (B shifted) IC
  1322. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  1323. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  1324. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  1325. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  1326. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  1327. */
  1328. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  1329. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  1330. #endif
  1331.  
  1332. //===========================================================================
  1333. //=============================Additional Features===========================
  1334. //===========================================================================
  1335.  
  1336. // @section lcd
  1337.  
  1338. #if HAS_MANUAL_MOVE_MENU
  1339. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1340. #define FINE_MANUAL_MOVE 0.025 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1341. #if IS_ULTIPANEL
  1342. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1343. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  1344. #endif
  1345. #endif
  1346.  
  1347. // Change values more rapidly when the encoder is rotated faster
  1348. #define ENCODER_RATE_MULTIPLIER
  1349. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1350. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1351. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1352. #endif
  1353.  
  1354. // Play a beep when the feedrate is changed from the Status Screen
  1355. //#define BEEP_ON_FEEDRATE_CHANGE
  1356. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1357. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1358. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1359. #endif
  1360.  
  1361. //
  1362. // LCD Backlight Timeout
  1363. //
  1364. //#define LCD_BACKLIGHT_TIMEOUT_MINS 1 // (minutes) Timeout before turning off the backlight
  1365.  
  1366. #if HAS_BED_PROBE && EITHER(HAS_MARLINUI_MENU, HAS_TFT_LVGL_UI)
  1367. #define PROBE_OFFSET_WIZARD // Add a Probe Z Offset calibration option to the LCD menu
  1368. #if ENABLED(PROBE_OFFSET_WIZARD)
  1369. /**
  1370. * Enable to init the Probe Z-Offset when starting the Wizard.
  1371. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1372. * For example, with an offset of -5, consider a starting height of -4.
  1373. */
  1374. #define PROBE_OFFSET_WIZARD_START_Z -4.0
  1375.  
  1376. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1377. #define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1378. #endif
  1379. #endif
  1380.  
  1381. #if HAS_MARLINUI_MENU
  1382.  
  1383. #if HAS_BED_PROBE
  1384. // Add calibration in the Probe Offsets menu to compensate for X-axis twist.
  1385. //#define X_AXIS_TWIST_COMPENSATION
  1386. #if ENABLED(X_AXIS_TWIST_COMPENSATION)
  1387. /**
  1388. * Enable to init the Probe Z-Offset when starting the Wizard.
  1389. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1390. * For example, with an offset of -5, consider a starting height of -4.
  1391. */
  1392. #define XATC_START_Z 0.0
  1393. #define XATC_MAX_POINTS 3 // Number of points to probe in the wizard
  1394. #define XATC_Y_POSITION Y_CENTER // (mm) Y position to probe
  1395. #define XATC_Z_OFFSETS { 0, 0, 0 } // Z offsets for X axis sample points
  1396. #endif
  1397.  
  1398. // Show Deploy / Stow Probe options in the Motion menu.
  1399. #define PROBE_DEPLOY_STOW_MENU
  1400. #endif
  1401.  
  1402. // Include a page of printer information in the LCD Main Menu
  1403. //#define LCD_INFO_MENU
  1404. #if ENABLED(LCD_INFO_MENU)
  1405. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1406. #endif
  1407.  
  1408. // BACK menu items keep the highlight at the top
  1409. //#define TURBO_BACK_MENU_ITEM
  1410.  
  1411. // Insert a menu for preheating at the top level to allow for quick access
  1412. //#define PREHEAT_SHORTCUT_MENU_ITEM
  1413.  
  1414. #endif // HAS_MARLINUI_MENU
  1415.  
  1416. #if ANY(HAS_DISPLAY, DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI)
  1417. //#define SOUND_MENU_ITEM // Add a mute option to the LCD menu
  1418. #define SOUND_ON_DEFAULT // Buzzer/speaker default enabled state
  1419. #endif
  1420.  
  1421. #if EITHER(HAS_DISPLAY, DWIN_LCD_PROUI)
  1422. // The timeout to return to the status screen from sub-menus
  1423. //#define LCD_TIMEOUT_TO_STATUS 15000 // (ms)
  1424.  
  1425. #if ENABLED(SHOW_BOOTSCREEN)
  1426. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  1427. #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1428. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1429. #endif
  1430. #endif
  1431.  
  1432. // Scroll a longer status message into view
  1433. //#define STATUS_MESSAGE_SCROLLING
  1434.  
  1435. // Apply a timeout to low-priority status messages
  1436. //#define STATUS_MESSAGE_TIMEOUT_SEC 30 // (seconds)
  1437.  
  1438. // On the Info Screen, display XY with one decimal place when possible
  1439. //#define LCD_DECIMAL_SMALL_XY
  1440.  
  1441. // Show the E position (filament used) during printing
  1442. //#define LCD_SHOW_E_TOTAL
  1443.  
  1444. /**
  1445. * LED Control Menu
  1446. * Add LED Control to the LCD menu
  1447. */
  1448. //#define LED_CONTROL_MENU
  1449. #if ENABLED(LED_CONTROL_MENU)
  1450. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1451. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1452. #if ENABLED(LED_COLOR_PRESETS)
  1453. #define LED_USER_PRESET_RED 255 // User defined RED value
  1454. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1455. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1456. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1457. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1458. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1459. #endif
  1460. #if ENABLED(NEO2_COLOR_PRESETS)
  1461. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1462. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1463. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1464. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1465. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1466. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1467. #endif
  1468. #endif
  1469.  
  1470. #endif // HAS_DISPLAY || DWIN_LCD_PROUI
  1471.  
  1472. // Add the G-code 'M73' to set / report the current job progress
  1473. #define SET_PROGRESS_MANUALLY
  1474. #if ENABLED(SET_PROGRESS_MANUALLY)
  1475. #define SET_PROGRESS_PERCENT // Add 'P' parameter to set percentage done, otherwise use Marlin's estimate
  1476. //#define SET_REMAINING_TIME // Add 'R' parameter to set remaining time, otherwise use Marlin's estimate
  1477. //#define SET_INTERACTION_TIME // Add 'C' parameter to set time until next filament change or other user interaction
  1478. #if ENABLED(SET_INTERACTION_TIME)
  1479. #define SHOW_INTERACTION_TIME // Display time until next user interaction ('C' = filament change)
  1480. #endif
  1481. //#define M73_REPORT // Report progress to host with 'M73'
  1482. #endif
  1483.  
  1484. // LCD Print Progress options, multiple can be rotated depending on screen layout
  1485. #if HAS_DISPLAY && EITHER(SDSUPPORT, SET_PROGRESS_MANUALLY)
  1486. #define SHOW_PROGRESS_PERCENT // Show print progress percentage (doesn't affect progress bar)
  1487. #define SHOW_ELAPSED_TIME // Display elapsed printing time (prefix 'E')
  1488. //#define SHOW_REMAINING_TIME // Display estimated time to completion (prefix 'R')
  1489.  
  1490. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show/report progress with decimal digits, not all UIs support this
  1491.  
  1492. #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1493. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1494. #if ENABLED(LCD_PROGRESS_BAR)
  1495. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1496. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1497. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1498. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1499. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1500. #endif
  1501. #endif
  1502. #endif
  1503.  
  1504. #if ENABLED(SDSUPPORT)
  1505. /**
  1506. * SD Card SPI Speed
  1507. * May be required to resolve "volume init" errors.
  1508. *
  1509. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1510. * otherwise full speed will be applied.
  1511. *
  1512. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1513. */
  1514. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1515.  
  1516. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1517. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1518. //#define SD_DETECT_STATE HIGH
  1519.  
  1520. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1521. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1522.  
  1523. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1524.  
  1525. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1526.  
  1527. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1528. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1529.  
  1530. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1531. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1532. #define SDCARD_RATHERRECENTFIRST
  1533.  
  1534. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1535.  
  1536. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1537. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1538.  
  1539. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1540.  
  1541. //#define MEDIA_MENU_AT_TOP // Force the media menu to be listed on the top of the main menu
  1542.  
  1543. #define EVENT_GCODE_SD_ABORT "G28XY" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1544.  
  1545. #if ENABLED(PRINTER_EVENT_LEDS)
  1546. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1547. #endif
  1548.  
  1549. /**
  1550. * Continue after Power-Loss (Creality3D)
  1551. *
  1552. * Store the current state to the SD Card at the start of each layer
  1553. * during SD printing. If the recovery file is found at boot time, present
  1554. * an option on the LCD screen to continue the print from the last-known
  1555. * point in the file.
  1556. */
  1557. //#define POWER_LOSS_RECOVERY
  1558. #if ENABLED(POWER_LOSS_RECOVERY)
  1559. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1560. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1561. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1562. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1563. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1564. //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1565. //#define POWER_LOSS_PULLDOWN
  1566. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1567. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1568.  
  1569. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1570. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1571. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1572.  
  1573. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1574. //#define POWER_LOSS_RECOVER_ZHOME
  1575. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1576. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1577. #endif
  1578. #endif
  1579.  
  1580. /**
  1581. * Sort SD file listings in alphabetical order.
  1582. *
  1583. * With this option enabled, items on SD cards will be sorted
  1584. * by name for easier navigation.
  1585. *
  1586. * By default...
  1587. *
  1588. * - Use the slowest -but safest- method for sorting.
  1589. * - Folders are sorted to the top.
  1590. * - The sort key is statically allocated.
  1591. * - No added G-code (M34) support.
  1592. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1593. *
  1594. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1595. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1596. * limit is exceeded.
  1597. *
  1598. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1599. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1600. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1601. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1602. */
  1603. #define SDCARD_SORT_ALPHA
  1604.  
  1605. // SD Card Sorting options
  1606. #if ENABLED(SDCARD_SORT_ALPHA)
  1607. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1608. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1609. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1610. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  1611. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1612. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1613. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1614. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1615. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1616. #endif
  1617.  
  1618. // Allow international symbols in long filenames. To display correctly, the
  1619. // LCD's font must contain the characters. Check your selected LCD language.
  1620. #define UTF_FILENAME_SUPPORT
  1621.  
  1622. #define LONG_FILENAME_HOST_SUPPORT // Get the long filename of a file/folder with 'M33 <dosname>' and list long filenames with 'M20 L'
  1623. //#define LONG_FILENAME_WRITE_SUPPORT // Create / delete files with long filenames via M28, M30, and Binary Transfer Protocol
  1624. //#define M20_TIMESTAMP_SUPPORT // Include timestamps by adding the 'T' flag to M20 commands
  1625.  
  1626. #define SCROLL_LONG_FILENAMES // Scroll long filenames in the SD card menu
  1627.  
  1628. //#define SD_ABORT_NO_COOLDOWN // Leave the heaters on after Stop Print (not recommended!)
  1629.  
  1630. /**
  1631. * Abort SD printing when any endstop is triggered.
  1632. * This feature is enabled with 'M540 S1' or from the LCD menu.
  1633. * Endstops must be activated for this option to work.
  1634. */
  1635. //#define SD_ABORT_ON_ENDSTOP_HIT
  1636. #if ENABLED(SD_ABORT_ON_ENDSTOP_HIT)
  1637. //#define SD_ABORT_ON_ENDSTOP_HIT_GCODE "G28XY" // G-code to run on endstop hit (e.g., "G28XY" or "G27")
  1638. #endif
  1639.  
  1640. //#define SD_REPRINT_LAST_SELECTED_FILE // On print completion open the LCD Menu and select the same file
  1641.  
  1642. #define AUTO_REPORT_SD_STATUS // Auto-report media status with 'M27 S<seconds>'
  1643.  
  1644. /**
  1645. * Support for USB thumb drives using an Arduino USB Host Shield or
  1646. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1647. * to Marlin as an SD card.
  1648. *
  1649. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1650. * the following pin mapping:
  1651. *
  1652. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1653. * INT --> SD_DETECT_PIN [1]
  1654. * SS --> SDSS
  1655. *
  1656. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1657. */
  1658. //#define USB_FLASH_DRIVE_SUPPORT
  1659. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1660. /**
  1661. * USB Host Shield Library
  1662. *
  1663. * - UHS2 uses no interrupts and has been production-tested
  1664. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1665. *
  1666. * - UHS3 is newer code with better USB compatibility. But it
  1667. * is less tested and is known to interfere with Servos.
  1668. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1669. */
  1670. //#define USE_UHS2_USB
  1671. //#define USE_UHS3_USB
  1672.  
  1673. #define DISABLE_DUE_SD_MMC // Disable USB Host access to USB Drive to prevent hangs on block access for DUE platform
  1674.  
  1675. /**
  1676. * Native USB Host supported by some boards (USB OTG)
  1677. */
  1678. //#define USE_OTG_USB_HOST
  1679.  
  1680. #if DISABLED(USE_OTG_USB_HOST)
  1681. #define USB_CS_PIN SDSS
  1682. #define USB_INTR_PIN SD_DETECT_PIN
  1683. #endif
  1684. #endif
  1685.  
  1686. /**
  1687. * When using a bootloader that supports SD-Firmware-Flashing,
  1688. * add a menu item to activate SD-FW-Update on the next reboot.
  1689. *
  1690. * Requires ATMEGA2560 (Arduino Mega)
  1691. *
  1692. * Tested with this bootloader:
  1693. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1694. */
  1695. //#define SD_FIRMWARE_UPDATE
  1696. #if ENABLED(SD_FIRMWARE_UPDATE)
  1697. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1698. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1699. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1700. #endif
  1701.  
  1702. /**
  1703. * Enable this option if you have more than ~3K of unused flash space.
  1704. * Marlin will embed all settings in the firmware binary as compressed data.
  1705. * Use 'M503 C' to write the settings out to the SD Card as 'mc.zip'.
  1706. * See docs/ConfigEmbedding.md for details on how to use 'mc-apply.py'.
  1707. */
  1708. //#define CONFIGURATION_EMBEDDING
  1709.  
  1710. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1711. //#define BINARY_FILE_TRANSFER
  1712.  
  1713. #if ENABLED(BINARY_FILE_TRANSFER)
  1714. // Include extra facilities (e.g., 'M20 F') supporting firmware upload via BINARY_FILE_TRANSFER
  1715. //#define CUSTOM_FIRMWARE_UPLOAD
  1716. #endif
  1717.  
  1718. /**
  1719. * Set this option to one of the following (or the board's defaults apply):
  1720. *
  1721. * LCD - Use the SD drive in the external LCD controller.
  1722. * ONBOARD - Use the SD drive on the control board.
  1723. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1724. *
  1725. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1726. */
  1727. #define SDCARD_CONNECTION ONBOARD
  1728.  
  1729. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1730. //#define NO_SD_DETECT
  1731.  
  1732. /**
  1733. * Multiple volume support - EXPERIMENTAL.
  1734. * Adds 'M21 Pm' / 'M21 S' / 'M21 U' to mount SD Card / USB Drive.
  1735. */
  1736. //#define MULTI_VOLUME
  1737. #if ENABLED(MULTI_VOLUME)
  1738. #define VOLUME_SD_ONBOARD
  1739. #define VOLUME_USB_FLASH_DRIVE
  1740. #define DEFAULT_VOLUME SV_SD_ONBOARD
  1741. #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE
  1742. #endif
  1743.  
  1744. #endif // SDSUPPORT
  1745.  
  1746. /**
  1747. * By default an onboard SD card reader may be shared as a USB mass-
  1748. * storage device. This option hides the SD card from the host PC.
  1749. */
  1750. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1751.  
  1752. /**
  1753. * Additional options for Graphical Displays
  1754. *
  1755. * Use the optimizations here to improve printing performance,
  1756. * which can be adversely affected by graphical display drawing,
  1757. * especially when doing several short moves, and when printing
  1758. * on DELTA and SCARA machines.
  1759. *
  1760. * Some of these options may result in the display lagging behind
  1761. * controller events, as there is a trade-off between reliable
  1762. * printing performance versus fast display updates.
  1763. */
  1764. #if HAS_MARLINUI_U8GLIB
  1765. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1766. //#define XYZ_NO_FRAME
  1767. #define XYZ_HOLLOW_FRAME
  1768.  
  1769. // A bigger font is available for edit items. Costs 3120 bytes of flash.
  1770. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1771. //#define USE_BIG_EDIT_FONT
  1772.  
  1773. // A smaller font may be used on the Info Screen. Costs 2434 bytes of flash.
  1774. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1775. //#define USE_SMALL_INFOFONT
  1776.  
  1777. /**
  1778. * Graphical Display Sleep
  1779. *
  1780. * The U8G library provides sleep / wake functions for SH1106, SSD1306,
  1781. * SSD1309, and some other DOGM displays.
  1782. * Enable this option to save energy and prevent OLED pixel burn-in.
  1783. * Adds the menu item Configuration > LCD Timeout (m) to set a wait period
  1784. * from 0 (disabled) to 99 minutes.
  1785. */
  1786. //#define DISPLAY_SLEEP_MINUTES 2 // (minutes) Timeout before turning off the screen. Set with M255 S.
  1787.  
  1788. /**
  1789. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1790. * the ST7920 character-generator for very fast screen updates.
  1791. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1792. *
  1793. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1794. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1795. * length of time to display the status message before clearing.
  1796. *
  1797. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1798. * This will prevent position updates from being displayed.
  1799. */
  1800. #if IS_U8GLIB_ST7920
  1801. // Enable this option and reduce the value to optimize screen updates.
  1802. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1803. //#define DOGM_SPI_DELAY_US 5
  1804.  
  1805. //#define LIGHTWEIGHT_UI
  1806. #if ENABLED(LIGHTWEIGHT_UI)
  1807. #define STATUS_EXPIRE_SECONDS 20
  1808. #endif
  1809. #endif
  1810.  
  1811. /**
  1812. * Status (Info) Screen customizations
  1813. * These options may affect code size and screen render time.
  1814. * Custom status screens can forcibly override these settings.
  1815. */
  1816. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1817. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1818. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM for numbered hotends)
  1819. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1820. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1821. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1822. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1823. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  1824. //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow
  1825. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1826. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1827. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1828. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1829. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of flash.
  1830.  
  1831. // Frivolous Game Options
  1832. //#define MARLIN_BRICKOUT
  1833. //#define MARLIN_INVADERS
  1834. //#define MARLIN_SNAKE
  1835. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1836.  
  1837. #endif // HAS_MARLINUI_U8GLIB
  1838.  
  1839. #if HAS_MARLINUI_U8GLIB || IS_DWIN_MARLINUI
  1840. #define MENU_HOLLOW_FRAME // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1841. //#define OVERLAY_GFX_REVERSE // Swap the CW/CCW indicators in the graphics overlay
  1842. #endif
  1843.  
  1844. //
  1845. // Additional options for DGUS / DWIN displays
  1846. //
  1847. #if HAS_DGUS_LCD
  1848. #define LCD_BAUDRATE 115200
  1849.  
  1850. #define DGUS_RX_BUFFER_SIZE 128
  1851. #define DGUS_TX_BUFFER_SIZE 48
  1852. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1853.  
  1854. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1855.  
  1856. #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1857. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1858. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1859.  
  1860. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1861. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  1862. #else
  1863. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1864. #endif
  1865.  
  1866. #define DGUS_FILAMENT_LOADUNLOAD
  1867. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1868. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1869. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1870. #endif
  1871.  
  1872. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1873. #if ENABLED(DGUS_UI_WAITING)
  1874. #define DGUS_UI_WAITING_STATUS 10
  1875. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1876. #endif
  1877. #endif
  1878. #endif // HAS_DGUS_LCD
  1879.  
  1880. //
  1881. // Additional options for AnyCubic Chiron TFT displays
  1882. //
  1883. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  1884. // By default the type of panel is automatically detected.
  1885. // Enable one of these options if you know the panel type.
  1886. //#define CHIRON_TFT_STANDARD
  1887. //#define CHIRON_TFT_NEW
  1888.  
  1889. // Enable the longer Anycubic powerup startup tune
  1890. //#define AC_DEFAULT_STARTUP_TUNE
  1891.  
  1892. /**
  1893. * Display Folders
  1894. * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  1895. * Enable this option to display a hierarchical file browser.
  1896. *
  1897. * NOTES:
  1898. * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  1899. * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  1900. * This hack is currently required to force the panel to show folders.
  1901. */
  1902. #define AC_SD_FOLDER_VIEW
  1903. #endif
  1904.  
  1905. //
  1906. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1907. //
  1908. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE, IS_DWIN_MARLINUI)
  1909. //#define LCD_LANGUAGE_2 fr
  1910. //#define LCD_LANGUAGE_3 de
  1911. //#define LCD_LANGUAGE_4 es
  1912. //#define LCD_LANGUAGE_5 it
  1913. #ifdef LCD_LANGUAGE_2
  1914. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1915. #endif
  1916. #endif
  1917.  
  1918. //
  1919. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1920. //
  1921. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1922. // Display board used
  1923. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1924. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1925. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1926. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1927. //#define LCD_LULZBOT_CLCD_UI // LulzBot Color LCD UI
  1928. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1929. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  1930. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  1931.  
  1932. // Correct the resolution if not using the stock TFT panel.
  1933. //#define TOUCH_UI_320x240
  1934. //#define TOUCH_UI_480x272
  1935. //#define TOUCH_UI_800x480
  1936.  
  1937. // Mappings for boards with a standard RepRapDiscount Display connector
  1938. //#define AO_EXP1_PINMAP // LulzBot CLCD UI EXP1 mapping
  1939. //#define AO_EXP2_PINMAP // LulzBot CLCD UI EXP2 mapping
  1940. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1941. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1942. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1943.  
  1944. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1945. #if ENABLED(OTHER_PIN_LAYOUT)
  1946. // Pins for CS and MOD_RESET (PD) must be chosen
  1947. #define CLCD_MOD_RESET 9
  1948. #define CLCD_SPI_CS 10
  1949.  
  1950. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1951. //#define CLCD_USE_SOFT_SPI
  1952. #if ENABLED(CLCD_USE_SOFT_SPI)
  1953. #define CLCD_SOFT_SPI_MOSI 11
  1954. #define CLCD_SOFT_SPI_MISO 12
  1955. #define CLCD_SOFT_SPI_SCLK 13
  1956. #endif
  1957. #endif
  1958.  
  1959. // Display Orientation. An inverted (i.e. upside-down) display
  1960. // is supported on the FT800. The FT810 and beyond also support
  1961. // portrait and mirrored orientations.
  1962. //#define TOUCH_UI_INVERTED
  1963. //#define TOUCH_UI_PORTRAIT
  1964. //#define TOUCH_UI_MIRRORED
  1965.  
  1966. // UTF8 processing and rendering.
  1967. // Unsupported characters are shown as '?'.
  1968. //#define TOUCH_UI_USE_UTF8
  1969. #if ENABLED(TOUCH_UI_USE_UTF8)
  1970. // Western accents support. These accented characters use
  1971. // combined bitmaps and require relatively little storage.
  1972. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1973. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1974. // Additional character groups. These characters require
  1975. // full bitmaps and take up considerable storage:
  1976. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1977. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1978. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1979. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1980. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1981. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1982. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1983. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1984. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1985. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1986. #endif
  1987.  
  1988. // Cyrillic character set, costs about 27KiB of flash
  1989. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  1990. #endif
  1991.  
  1992. // Use a smaller font when labels don't fit buttons
  1993. #define TOUCH_UI_FIT_TEXT
  1994.  
  1995. // Use a numeric passcode for "Screen lock" keypad.
  1996. // (recommended for smaller displays)
  1997. //#define TOUCH_UI_PASSCODE
  1998.  
  1999. // Output extra debug info for Touch UI events
  2000. //#define TOUCH_UI_DEBUG
  2001.  
  2002. // Developer menu (accessed by touching "About Printer" copyright text)
  2003. //#define TOUCH_UI_DEVELOPER_MENU
  2004. #endif
  2005.  
  2006. //
  2007. // Classic UI Options
  2008. //
  2009. #if TFT_SCALED_DOGLCD
  2010. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  2011. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  2012. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  2013. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  2014. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  2015. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  2016. #endif
  2017.  
  2018. //
  2019. // ADC Button Debounce
  2020. //
  2021. #if HAS_ADC_BUTTONS
  2022. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  2023. #endif
  2024.  
  2025. // @section safety
  2026.  
  2027. /**
  2028. * The watchdog hardware timer will do a reset and disable all outputs
  2029. * if the firmware gets too overloaded to read the temperature sensors.
  2030. *
  2031. * If you find that watchdog reboot causes your AVR board to hang forever,
  2032. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  2033. * NOTE: This method is less reliable as it can only catch hangups while
  2034. * interrupts are enabled.
  2035. */
  2036. #define USE_WATCHDOG
  2037. #if ENABLED(USE_WATCHDOG)
  2038. //#define WATCHDOG_RESET_MANUAL
  2039. #endif
  2040.  
  2041. // @section lcd
  2042.  
  2043. /**
  2044. * Babystepping enables movement of the axes by tiny increments without changing
  2045. * the current position values. This feature is used primarily to adjust the Z
  2046. * axis in the first layer of a print in real-time.
  2047. *
  2048. * Warning: Does not respect endstops!
  2049. */
  2050. #define BABYSTEPPING
  2051. #if ENABLED(BABYSTEPPING)
  2052. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  2053. //#define BABYSTEP_WITHOUT_HOMING
  2054. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  2055. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  2056. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  2057. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  2058. #define BABYSTEP_MULTIPLICATOR_Z 1 // (steps or mm) Steps or millimeter distance for each Z babystep
  2059. #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep
  2060.  
  2061. #define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  2062. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  2063. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  2064. // Note: Extra time may be added to mitigate controller latency.
  2065. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  2066. #if ENABLED(MOVE_Z_WHEN_IDLE)
  2067. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  2068. #endif
  2069. #endif
  2070.  
  2071. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  2072.  
  2073. #define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  2074. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  2075. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  2076. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  2077. #endif
  2078. #endif
  2079.  
  2080. // @section extruder
  2081.  
  2082. /**
  2083. * Linear Pressure Control v1.5
  2084. *
  2085. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  2086. * K=0 means advance disabled.
  2087. *
  2088. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  2089. *
  2090. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  2091. * Larger K values will be needed for flexible filament and greater distances.
  2092. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  2093. * print acceleration will be reduced during the affected moves to keep within the limit.
  2094. *
  2095. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  2096. */
  2097. #define LIN_ADVANCE
  2098. #if ENABLED(LIN_ADVANCE)
  2099. #if ENABLED(DISTINCT_E_FACTORS)
  2100. #define ADVANCE_K { 0.22 } // (mm) Compression length per 1mm/s extruder speed, per extruder
  2101. #else
  2102. #define ADVANCE_K 0.22 // (mm) Compression length applying to all extruders
  2103. #endif
  2104. //#define ADVANCE_K_EXTRA // Add a second linear advance constant, configurable with M900 L.
  2105. //#define LA_DEBUG // Print debug information to serial during operation. Disable for production use.
  2106. #define EXPERIMENTAL_SCURVE // Allow S-Curve Acceleration to be used with LA.
  2107. //#define ALLOW_LOW_EJERK // Allow a DEFAULT_EJERK value of <10. Recommended for direct drive hotends.
  2108. //#define EXPERIMENTAL_I2S_LA // Allow I2S_STEPPER_STREAM to be used with LA. Performance degrades as the LA step rate reaches ~20kHz.
  2109. #endif
  2110.  
  2111. // @section leveling
  2112.  
  2113. /**
  2114. * Use Safe Bed Leveling coordinates to move axes to a useful position before bed probing.
  2115. * For example, after homing a rotational axis the Z probe might not be perpendicular to the bed.
  2116. * Choose values the orient the bed horizontally and the Z-probe vertically.
  2117. */
  2118. //#define SAFE_BED_LEVELING_START_X 0.0
  2119. //#define SAFE_BED_LEVELING_START_Y 0.0
  2120. //#define SAFE_BED_LEVELING_START_Z 0.0
  2121. //#define SAFE_BED_LEVELING_START_I 0.0
  2122. //#define SAFE_BED_LEVELING_START_J 0.0
  2123. //#define SAFE_BED_LEVELING_START_K 0.0
  2124. //#define SAFE_BED_LEVELING_START_U 0.0
  2125. //#define SAFE_BED_LEVELING_START_V 0.0
  2126. //#define SAFE_BED_LEVELING_START_W 0.0
  2127.  
  2128. /**
  2129. * Points to probe for all 3-point Leveling procedures.
  2130. * Override if the automatically selected points are inadequate.
  2131. */
  2132. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  2133. //#define PROBE_PT_1_X 15
  2134. //#define PROBE_PT_1_Y 180
  2135. //#define PROBE_PT_2_X 15
  2136. //#define PROBE_PT_2_Y 20
  2137. //#define PROBE_PT_3_X 170
  2138. //#define PROBE_PT_3_Y 20
  2139. #endif
  2140.  
  2141. /**
  2142. * Probing Margins
  2143. *
  2144. * Override PROBING_MARGIN for each side of the build plate
  2145. * Useful to get probe points to exact positions on targets or
  2146. * to allow leveling to avoid plate clamps on only specific
  2147. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  2148. * allowed, to permit probing outside the bed.
  2149. *
  2150. * If you are replacing the prior *_PROBE_BED_POSITION options,
  2151. * LEFT and FRONT values in most cases will map directly over
  2152. * RIGHT and REAR would be the inverse such as
  2153. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  2154. *
  2155. * This will allow all positions to match at compilation, however
  2156. * should the probe position be modified with M851XY then the
  2157. * probe points will follow. This prevents any change from causing
  2158. * the probe to be unable to reach any points.
  2159. */
  2160. #if PROBE_SELECTED && !IS_KINEMATIC
  2161. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  2162. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  2163. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  2164. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  2165. #endif
  2166.  
  2167. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  2168. // Override the mesh area if the automatic (max) area is too large
  2169. //#define MESH_MIN_X MESH_INSET
  2170. //#define MESH_MIN_Y MESH_INSET
  2171. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  2172. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  2173. #endif
  2174.  
  2175. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  2176. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  2177. #endif
  2178.  
  2179. /**
  2180. * Repeatedly attempt G29 leveling until it succeeds.
  2181. * Stop after G29_MAX_RETRIES attempts.
  2182. */
  2183. //#define G29_RETRY_AND_RECOVER
  2184. #if ENABLED(G29_RETRY_AND_RECOVER)
  2185. #define G29_MAX_RETRIES 3
  2186. #define G29_HALT_ON_FAILURE
  2187. /**
  2188. * Specify the GCODE commands that will be executed when leveling succeeds,
  2189. * between attempts, and after the maximum number of retries have been tried.
  2190. */
  2191. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  2192. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  2193. #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"
  2194.  
  2195. #endif
  2196.  
  2197. /**
  2198. * Thermal Probe Compensation
  2199. *
  2200. * Adjust probe measurements to compensate for distortion associated with the temperature
  2201. * of the probe, bed, and/or hotend.
  2202. * Use G76 to automatically calibrate this feature for probe and bed temperatures.
  2203. * (Extruder temperature/offset values must be calibrated manually.)
  2204. * Use M871 to set temperature/offset values manually.
  2205. * For more details see https://marlinfw.org/docs/features/probe_temp_compensation.html
  2206. */
  2207. //#define PTC_PROBE // Compensate based on probe temperature
  2208. //#define PTC_BED // Compensate based on bed temperature
  2209. //#define PTC_HOTEND // Compensate based on hotend temperature
  2210.  
  2211. #if ANY(PTC_PROBE, PTC_BED, PTC_HOTEND)
  2212. /**
  2213. * If the probe is outside the defined range, use linear extrapolation with the closest
  2214. * point and the point with index PTC_LINEAR_EXTRAPOLATION. e.g., If set to 4 it will use the
  2215. * linear extrapolation between data[0] and data[4] for values below PTC_PROBE_START.
  2216. */
  2217. //#define PTC_LINEAR_EXTRAPOLATION 4
  2218.  
  2219. #if ENABLED(PTC_PROBE)
  2220. // Probe temperature calibration generates a table of values starting at PTC_PROBE_START
  2221. // (e.g., 30), in steps of PTC_PROBE_RES (e.g., 5) with PTC_PROBE_COUNT (e.g., 10) samples.
  2222. #define PTC_PROBE_START 30 // (°C)
  2223. #define PTC_PROBE_RES 5 // (°C)
  2224. #define PTC_PROBE_COUNT 10
  2225. #define PTC_PROBE_ZOFFS { 0 } // (µm) Z adjustments per sample
  2226. #endif
  2227.  
  2228. #if ENABLED(PTC_BED)
  2229. // Bed temperature calibration builds a similar table.
  2230. #define PTC_BED_START 60 // (°C)
  2231. #define PTC_BED_RES 5 // (°C)
  2232. #define PTC_BED_COUNT 10
  2233. #define PTC_BED_ZOFFS { 0 } // (µm) Z adjustments per sample
  2234. #endif
  2235.  
  2236. #if ENABLED(PTC_HOTEND)
  2237. // Note: There is no automatic calibration for the hotend. Use M871.
  2238. #define PTC_HOTEND_START 180 // (°C)
  2239. #define PTC_HOTEND_RES 5 // (°C)
  2240. #define PTC_HOTEND_COUNT 20
  2241. #define PTC_HOTEND_ZOFFS { 0 } // (µm) Z adjustments per sample
  2242. #endif
  2243.  
  2244. // G76 options
  2245. #if BOTH(PTC_PROBE, PTC_BED)
  2246. // Park position to wait for probe cooldown
  2247. #define PTC_PARK_POS { 0, 0, 100 }
  2248.  
  2249. // Probe position to probe and wait for probe to reach target temperature
  2250. //#define PTC_PROBE_POS { 12.0f, 7.3f } // Example: MK52 magnetic heatbed
  2251. #define PTC_PROBE_POS { 90, 100 }
  2252.  
  2253. // The temperature the probe should be at while taking measurements during
  2254. // bed temperature calibration.
  2255. #define PTC_PROBE_TEMP 30 // (°C)
  2256.  
  2257. // Height above Z=0.0 to raise the nozzle. Lowering this can help the probe to heat faster.
  2258. // Note: The Z=0.0 offset is determined by the probe Z offset (e.g., as set with M851 Z).
  2259. #define PTC_PROBE_HEATING_OFFSET 0.5
  2260. #endif
  2261. #endif // PTC_PROBE || PTC_BED || PTC_HOTEND
  2262.  
  2263. // @section extras
  2264.  
  2265. //
  2266. // G60/G61 Position Save and Return
  2267. //
  2268. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  2269.  
  2270. //
  2271. // G2/G3 Arc Support
  2272. //
  2273. #define ARC_SUPPORT // Requires ~3226 bytes
  2274. #if ENABLED(ARC_SUPPORT)
  2275. #define MIN_ARC_SEGMENT_MM 0.1 // (mm) Minimum length of each arc segment
  2276. #define MAX_ARC_SEGMENT_MM 1.0 // (mm) Maximum length of each arc segment
  2277. #define MIN_CIRCLE_SEGMENTS 72 // Minimum number of segments in a complete circle
  2278. //#define ARC_SEGMENTS_PER_SEC 50 // Use the feedrate to choose the segment length
  2279. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  2280. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  2281. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  2282. #endif
  2283.  
  2284. // G5 Bézier Curve Support with XYZE destination and IJPQ offsets
  2285. //#define BEZIER_CURVE_SUPPORT // Requires ~2666 bytes
  2286.  
  2287. #if EITHER(ARC_SUPPORT, BEZIER_CURVE_SUPPORT)
  2288. //#define CNC_WORKSPACE_PLANES // Allow G2/G3/G5 to operate in XY, ZX, or YZ planes
  2289. #endif
  2290.  
  2291. /**
  2292. * Direct Stepping
  2293. *
  2294. * Comparable to the method used by Klipper, G6 direct stepping significantly
  2295. * reduces motion calculations, increases top printing speeds, and results in
  2296. * less step aliasing by calculating all motions in advance.
  2297. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2298. */
  2299. //#define DIRECT_STEPPING
  2300.  
  2301. /**
  2302. * G38 Probe Target
  2303. *
  2304. * This option adds G38.2 and G38.3 (probe towards target)
  2305. * and optionally G38.4 and G38.5 (probe away from target).
  2306. * Set MULTIPLE_PROBING for G38 to probe more than once.
  2307. */
  2308. //#define G38_PROBE_TARGET
  2309. #if ENABLED(G38_PROBE_TARGET)
  2310. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  2311. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2312. #endif
  2313.  
  2314. // Moves (or segments) with fewer steps than this will be joined with the next move
  2315. #define MIN_STEPS_PER_SEGMENT 6
  2316.  
  2317. /**
  2318. * Minimum delay before and after setting the stepper DIR (in ns)
  2319. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2320. * 20 : Minimum for TMC2xxx drivers
  2321. * 200 : Minimum for A4988 drivers
  2322. * 400 : Minimum for A5984 drivers
  2323. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2324. * 650 : Minimum for DRV8825 drivers
  2325. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2326. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2327. *
  2328. * Override the default value based on the driver type set in Configuration.h.
  2329. */
  2330. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2331. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2332.  
  2333. /**
  2334. * Minimum stepper driver pulse width (in µs)
  2335. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  2336. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  2337. * 1 : Minimum for A4988 and A5984 stepper drivers
  2338. * 2 : Minimum for DRV8825 stepper drivers
  2339. * 3 : Minimum for TB6600 stepper drivers
  2340. * 30 : Minimum for TB6560 stepper drivers
  2341. *
  2342. * Override the default value based on the driver type set in Configuration.h.
  2343. */
  2344. //#define MINIMUM_STEPPER_PULSE 2
  2345.  
  2346. /**
  2347. * Maximum stepping rate (in Hz) the stepper driver allows
  2348. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  2349. * 5000000 : Maximum for TMC2xxx stepper drivers
  2350. * 1000000 : Maximum for LV8729 stepper driver
  2351. * 500000 : Maximum for A4988 stepper driver
  2352. * 250000 : Maximum for DRV8825 stepper driver
  2353. * 150000 : Maximum for TB6600 stepper driver
  2354. * 15000 : Maximum for TB6560 stepper driver
  2355. *
  2356. * Override the default value based on the driver type set in Configuration.h.
  2357. */
  2358. //#define MAXIMUM_STEPPER_RATE 250000
  2359.  
  2360. // @section temperature
  2361.  
  2362. // Control heater 0 and heater 1 in parallel.
  2363. //#define HEATERS_PARALLEL
  2364.  
  2365. //===========================================================================
  2366. //================================= Buffers =================================
  2367. //===========================================================================
  2368.  
  2369. // @section motion
  2370.  
  2371. // The number of linear moves that can be in the planner at once.
  2372. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g., 8, 16, 32)
  2373. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  2374. #define BLOCK_BUFFER_SIZE 8
  2375. #elif ENABLED(SDSUPPORT)
  2376. #define BLOCK_BUFFER_SIZE 16
  2377. #else
  2378. #define BLOCK_BUFFER_SIZE 16
  2379. #endif
  2380.  
  2381. // @section serial
  2382.  
  2383. // The ASCII buffer for serial input
  2384. #define MAX_CMD_SIZE 96
  2385. #define BUFSIZE 4
  2386.  
  2387. // Transmission to Host Buffer Size
  2388. // To save 386 bytes of flash (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2389. // To buffer a simple "ok" you need 4 bytes.
  2390. // For ADVANCED_OK (M105) you need 32 bytes.
  2391. // For debug-echo: 128 bytes for the optimal speed.
  2392. // Other output doesn't need to be that speedy.
  2393. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2394. #define TX_BUFFER_SIZE 0
  2395.  
  2396. // Host Receive Buffer Size
  2397. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2398. // To use flow control, set this buffer size to at least 1024 bytes.
  2399. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2400. //#define RX_BUFFER_SIZE 1024
  2401.  
  2402. #if RX_BUFFER_SIZE >= 1024
  2403. // Enable to have the controller send XON/XOFF control characters to
  2404. // the host to signal the RX buffer is becoming full.
  2405. //#define SERIAL_XON_XOFF
  2406. #endif
  2407.  
  2408. #if ENABLED(SDSUPPORT)
  2409. // Enable this option to collect and display the maximum
  2410. // RX queue usage after transferring a file to SD.
  2411. //#define SERIAL_STATS_MAX_RX_QUEUED
  2412.  
  2413. // Enable this option to collect and display the number
  2414. // of dropped bytes after a file transfer to SD.
  2415. //#define SERIAL_STATS_DROPPED_RX
  2416. #endif
  2417.  
  2418. // Monitor RX buffer usage
  2419. // Dump an error to the serial port if the serial receive buffer overflows.
  2420. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2421. // Not supported on all platforms.
  2422. //#define RX_BUFFER_MONITOR
  2423.  
  2424. /**
  2425. * Emergency Command Parser
  2426. *
  2427. * Add a low-level parser to intercept certain commands as they
  2428. * enter the serial receive buffer, so they cannot be blocked.
  2429. * Currently handles M108, M112, M410, M876
  2430. * NOTE: Not yet implemented for all platforms.
  2431. */
  2432. #define EMERGENCY_PARSER
  2433.  
  2434. /**
  2435. * Realtime Reporting (requires EMERGENCY_PARSER)
  2436. *
  2437. * - Report position and state of the machine (like Grbl).
  2438. * - Auto-report position during long moves.
  2439. * - Useful for CNC/LASER.
  2440. *
  2441. * Adds support for commands:
  2442. * S000 : Report State and Position while moving.
  2443. * P000 : Instant Pause / Hold while moving.
  2444. * R000 : Resume from Pause / Hold.
  2445. *
  2446. * - During Hold all Emergency Parser commands are available, as usual.
  2447. * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2448. */
  2449. //#define REALTIME_REPORTING_COMMANDS
  2450. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2451. //#define FULL_REPORT_TO_HOST_FEATURE // Auto-report the machine status like Grbl CNC
  2452. #endif
  2453.  
  2454. // Bad Serial-connections can miss a received command by sending an 'ok'
  2455. // Therefore some clients abort after 30 seconds in a timeout.
  2456. // Some other clients start sending commands while receiving a 'wait'.
  2457. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2458. //#define NO_TIMEOUTS 1000 // Milliseconds
  2459.  
  2460. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2461. //#define ADVANCED_OK
  2462.  
  2463. // Printrun may have trouble receiving long strings all at once.
  2464. // This option inserts short delays between lines of serial output.
  2465. #define SERIAL_OVERRUN_PROTECTION
  2466.  
  2467. // For serial echo, the number of digits after the decimal point
  2468. //#define SERIAL_FLOAT_PRECISION 4
  2469.  
  2470. /**
  2471. * Set the number of proportional font spaces required to fill up a typical character space.
  2472. * This can help to better align the output of commands like `G29 O` Mesh Output.
  2473. *
  2474. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2475. * Otherwise, adjust according to your client and font.
  2476. */
  2477. #define PROPORTIONAL_FONT_RATIO 1.0
  2478.  
  2479. // @section extras
  2480.  
  2481. /**
  2482. * Extra Fan Speed
  2483. * Adds a secondary fan speed for each print-cooling fan.
  2484. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2485. * 'M106 P<fan> T2' : Use the set secondary speed
  2486. * 'M106 P<fan> T1' : Restore the previous fan speed
  2487. */
  2488. //#define EXTRA_FAN_SPEED
  2489.  
  2490. /**
  2491. * Firmware-based and LCD-controlled retract
  2492. *
  2493. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2494. * Use M207 and M208 to define parameters for retract / recover.
  2495. *
  2496. * Use M209 to enable or disable auto-retract.
  2497. * With auto-retract enabled, all G1 E moves within the set range
  2498. * will be converted to firmware-based retract/recover moves.
  2499. *
  2500. * Be sure to turn off auto-retract during filament change.
  2501. *
  2502. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2503. */
  2504. //#define FWRETRACT
  2505. #if ENABLED(FWRETRACT)
  2506. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  2507. #if ENABLED(FWRETRACT_AUTORETRACT)
  2508. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  2509. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  2510. #endif
  2511. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  2512. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  2513. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  2514. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  2515. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  2516. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2517. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  2518. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  2519. #if ENABLED(MIXING_EXTRUDER)
  2520. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  2521. #endif
  2522. #endif
  2523.  
  2524. /**
  2525. * Universal tool change settings.
  2526. * Applies to all types of extruders except where explicitly noted.
  2527. */
  2528. #if HAS_MULTI_EXTRUDER
  2529. // Z raise distance for tool-change, as needed for some extruders
  2530. #define TOOLCHANGE_ZRAISE 2 // (mm)
  2531. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  2532. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  2533. #if ENABLED(TOOLCHANGE_NO_RETURN)
  2534. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  2535. #endif
  2536.  
  2537. /**
  2538. * Extra G-code to run while executing tool-change commands. Can be used to use an additional
  2539. * stepper motor (e.g., I axis in Configuration.h) to drive the tool-changer.
  2540. */
  2541. //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0" // Extra G-code to run while executing tool-change command T0
  2542. //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10" // Extra G-code to run while executing tool-change command T1
  2543. //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN // Always execute above G-code sequences. Use with caution!
  2544.  
  2545. /**
  2546. * Tool Sensors detect when tools have been picked up or dropped.
  2547. * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2548. */
  2549. //#define TOOL_SENSOR
  2550.  
  2551. /**
  2552. * Retract and prime filament on tool-change to reduce
  2553. * ooze and stringing and to get cleaner transitions.
  2554. */
  2555. //#define TOOLCHANGE_FILAMENT_SWAP
  2556. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2557. // Load / Unload
  2558. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  2559. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart. Adjust with LCD or M217 B.
  2560. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  2561. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2562.  
  2563. // Longer prime to clean out a SINGLENOZZLE
  2564. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  2565. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  2566. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm) Cutting retraction out of park, for less stringing, better wipe, etc. Adjust with LCD or M217 G.
  2567.  
  2568. // Cool after prime to reduce stringing
  2569. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  2570. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  2571. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  2572.  
  2573. // Use TOOLCHANGE_FS_PRIME_SPEED feedrate the first time each extruder is primed
  2574. //#define TOOLCHANGE_FS_SLOW_FIRST_PRIME
  2575.  
  2576. /**
  2577. * Prime T0 the first time T0 is sent to the printer:
  2578. * [ Power-On -> T0 { Activate & Prime T0 } -> T1 { Retract T0, Activate & Prime T1 } ]
  2579. * If disabled, no priming on T0 until switching back to T0 from another extruder:
  2580. * [ Power-On -> T0 { T0 Activated } -> T1 { Activate & Prime T1 } -> T0 { Retract T1, Activate & Prime T0 } ]
  2581. * Enable with M217 V1 before printing to avoid unwanted priming on host connect.
  2582. */
  2583. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2584.  
  2585. /**
  2586. * Tool Change Migration
  2587. * This feature provides G-code and LCD options to switch tools mid-print.
  2588. * All applicable tool properties are migrated so the print can continue.
  2589. * Tools must be closely matching and other restrictions may apply.
  2590. * Useful to:
  2591. * - Change filament color without interruption
  2592. * - Switch spools automatically on filament runout
  2593. * - Switch to a different nozzle on an extruder jam
  2594. */
  2595. #define TOOLCHANGE_MIGRATION_FEATURE
  2596.  
  2597. #endif
  2598.  
  2599. /**
  2600. * Position to park head during tool change.
  2601. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2602. */
  2603. //#define TOOLCHANGE_PARK
  2604. #if ENABLED(TOOLCHANGE_PARK)
  2605. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2606. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  2607. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  2608. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  2609. #endif
  2610. #endif // HAS_MULTI_EXTRUDER
  2611.  
  2612. // @section advanced pause
  2613.  
  2614. /**
  2615. * Advanced Pause for Filament Change
  2616. * - Adds the G-code M600 Filament Change to initiate a filament change.
  2617. * - This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2618. *
  2619. * Requirements:
  2620. * - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE.
  2621. * - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER.
  2622. *
  2623. * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  2624. */
  2625. #define ADVANCED_PAUSE_FEATURE
  2626. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2627. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  2628. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  2629. // This short retract is done immediately, before parking the nozzle.
  2630. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  2631. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2632. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
  2633. // For Bowden, the full length of the tube and nozzle.
  2634. // For direct drive, the full length of the nozzle.
  2635. // Set to 0 for manual unloading.
  2636. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  2637. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  2638. // 0 to disable start loading and skip to fast load only
  2639. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  2640. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2641. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  2642. // For Bowden, the full length of the tube and nozzle.
  2643. // For direct drive, the full length of the nozzle.
  2644. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  2645. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2646. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  2647. // Set to 0 for manual extrusion.
  2648. // Filament can be extruded repeatedly from the Filament Change menu
  2649. // until extrusion is consistent, and to purge old filament.
  2650. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  2651. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  2652.  
  2653. // Filament Unload does a Retract, Delay, and Purge first:
  2654. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  2655. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  2656. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  2657. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  2658.  
  2659. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  2660. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  2661. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  2662. //#define FILAMENT_CHANGE_RESUME_ON_INSERT // Automatically continue / load filament when runout sensor is triggered again.
  2663. //#define PAUSE_REHEAT_FAST_RESUME // Reduce number of waits by not prompting again post-timeout before continuing.
  2664.  
  2665. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  2666. //#define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  2667.  
  2668. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2669. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2670. #endif
  2671.  
  2672. /**
  2673. * TMC26X Stepper Driver options
  2674. *
  2675. * The TMC26XStepper library is required for this stepper driver.
  2676. * https://github.com/trinamic/TMC26XStepper
  2677. * @section tmc/tmc26x
  2678. */
  2679. #if HAS_DRIVER(TMC26X)
  2680.  
  2681. #if AXIS_DRIVER_TYPE_X(TMC26X)
  2682. #define X_MAX_CURRENT 1000 // (mA)
  2683. #define X_SENSE_RESISTOR 91 // (mOhms)
  2684. #define X_MICROSTEPS 16 // Number of microsteps
  2685. #endif
  2686.  
  2687. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2688. #define X2_MAX_CURRENT 1000
  2689. #define X2_SENSE_RESISTOR 91
  2690. #define X2_MICROSTEPS X_MICROSTEPS
  2691. #endif
  2692.  
  2693. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2694. #define Y_MAX_CURRENT 1000
  2695. #define Y_SENSE_RESISTOR 91
  2696. #define Y_MICROSTEPS 16
  2697. #endif
  2698.  
  2699. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2700. #define Y2_MAX_CURRENT 1000
  2701. #define Y2_SENSE_RESISTOR 91
  2702. #define Y2_MICROSTEPS Y_MICROSTEPS
  2703. #endif
  2704.  
  2705. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2706. #define Z_MAX_CURRENT 1000
  2707. #define Z_SENSE_RESISTOR 91
  2708. #define Z_MICROSTEPS 16
  2709. #endif
  2710.  
  2711. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2712. #define Z2_MAX_CURRENT 1000
  2713. #define Z2_SENSE_RESISTOR 91
  2714. #define Z2_MICROSTEPS Z_MICROSTEPS
  2715. #endif
  2716.  
  2717. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2718. #define Z3_MAX_CURRENT 1000
  2719. #define Z3_SENSE_RESISTOR 91
  2720. #define Z3_MICROSTEPS Z_MICROSTEPS
  2721. #endif
  2722.  
  2723. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2724. #define Z4_MAX_CURRENT 1000
  2725. #define Z4_SENSE_RESISTOR 91
  2726. #define Z4_MICROSTEPS Z_MICROSTEPS
  2727. #endif
  2728.  
  2729. #if AXIS_DRIVER_TYPE_I(TMC26X)
  2730. #define I_MAX_CURRENT 1000
  2731. #define I_SENSE_RESISTOR 91
  2732. #define I_MICROSTEPS 16
  2733. #endif
  2734.  
  2735. #if AXIS_DRIVER_TYPE_J(TMC26X)
  2736. #define J_MAX_CURRENT 1000
  2737. #define J_SENSE_RESISTOR 91
  2738. #define J_MICROSTEPS 16
  2739. #endif
  2740.  
  2741. #if AXIS_DRIVER_TYPE_K(TMC26X)
  2742. #define K_MAX_CURRENT 1000
  2743. #define K_SENSE_RESISTOR 91
  2744. #define K_MICROSTEPS 16
  2745. #endif
  2746.  
  2747. #if AXIS_DRIVER_TYPE_U(TMC26X)
  2748. #define U_MAX_CURRENT 1000
  2749. #define U_SENSE_RESISTOR 91
  2750. #define U_MICROSTEPS 16
  2751. #endif
  2752.  
  2753. #if AXIS_DRIVER_TYPE_V(TMC26X)
  2754. #define V_MAX_CURRENT 1000
  2755. #define V_SENSE_RESISTOR 91
  2756. #define V_MICROSTEPS 16
  2757. #endif
  2758.  
  2759. #if AXIS_DRIVER_TYPE_W(TMC26X)
  2760. #define W_MAX_CURRENT 1000
  2761. #define W_SENSE_RESISTOR 91
  2762. #define W_MICROSTEPS 16
  2763. #endif
  2764.  
  2765. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2766. #define E0_MAX_CURRENT 1000
  2767. #define E0_SENSE_RESISTOR 91
  2768. #define E0_MICROSTEPS 16
  2769. #endif
  2770.  
  2771. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2772. #define E1_MAX_CURRENT 1000
  2773. #define E1_SENSE_RESISTOR 91
  2774. #define E1_MICROSTEPS E0_MICROSTEPS
  2775. #endif
  2776.  
  2777. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2778. #define E2_MAX_CURRENT 1000
  2779. #define E2_SENSE_RESISTOR 91
  2780. #define E2_MICROSTEPS E0_MICROSTEPS
  2781. #endif
  2782.  
  2783. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2784. #define E3_MAX_CURRENT 1000
  2785. #define E3_SENSE_RESISTOR 91
  2786. #define E3_MICROSTEPS E0_MICROSTEPS
  2787. #endif
  2788.  
  2789. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2790. #define E4_MAX_CURRENT 1000
  2791. #define E4_SENSE_RESISTOR 91
  2792. #define E4_MICROSTEPS E0_MICROSTEPS
  2793. #endif
  2794.  
  2795. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2796. #define E5_MAX_CURRENT 1000
  2797. #define E5_SENSE_RESISTOR 91
  2798. #define E5_MICROSTEPS E0_MICROSTEPS
  2799. #endif
  2800.  
  2801. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2802. #define E6_MAX_CURRENT 1000
  2803. #define E6_SENSE_RESISTOR 91
  2804. #define E6_MICROSTEPS E0_MICROSTEPS
  2805. #endif
  2806.  
  2807. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2808. #define E7_MAX_CURRENT 1000
  2809. #define E7_SENSE_RESISTOR 91
  2810. #define E7_MICROSTEPS E0_MICROSTEPS
  2811. #endif
  2812.  
  2813. #endif // TMC26X
  2814.  
  2815. /**
  2816. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2817. * connect your SPI pins to the hardware SPI interface on your board and define
  2818. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2819. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2820. * You may also use software SPI if you wish to use general purpose IO pins.
  2821. *
  2822. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2823. * to the driver side PDN_UART pin with a 1K resistor.
  2824. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2825. * a resistor.
  2826. * The drivers can also be used with hardware serial.
  2827. *
  2828. * TMCStepper library is required to use TMC stepper drivers.
  2829. * https://github.com/teemuatlut/TMCStepper
  2830. * @section tmc/config
  2831. */
  2832. #if HAS_TRINAMIC_CONFIG
  2833.  
  2834. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2835.  
  2836. /**
  2837. * Interpolate microsteps to 256
  2838. * Override for each driver with <driver>_INTERPOLATE settings below
  2839. */
  2840. #define INTERPOLATE true
  2841.  
  2842. #if AXIS_IS_TMC(X)
  2843. #define X_CURRENT 580 // (mA) RMS current. Multiply by 1.414 for peak current.
  2844. #define X_CURRENT_HOME (X_CURRENT/2) // (mA) RMS current for sensorless homing
  2845. #define X_MICROSTEPS 16 // 0..256
  2846. #define X_RSENSE 0.11
  2847. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2848. //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  2849. //#define X_HOLD_MULTIPLIER 0.5 // Enable to override 'HOLD_MULTIPLIER' for the X axis
  2850. #endif
  2851.  
  2852. #if AXIS_IS_TMC(X2)
  2853. #define X2_CURRENT 800
  2854. #define X2_CURRENT_HOME X2_CURRENT
  2855. #define X2_MICROSTEPS X_MICROSTEPS
  2856. #define X2_RSENSE 0.11
  2857. #define X2_CHAIN_POS -1
  2858. //#define X2_INTERPOLATE true
  2859. //#define X2_HOLD_MULTIPLIER 0.5
  2860. #endif
  2861.  
  2862. #if AXIS_IS_TMC(Y)
  2863. #define Y_CURRENT 580
  2864. #define Y_CURRENT_HOME (Y_CURRENT/2)
  2865. #define Y_MICROSTEPS 16
  2866. #define Y_RSENSE 0.11
  2867. #define Y_CHAIN_POS -1
  2868. //#define Y_INTERPOLATE true
  2869. //#define Y_HOLD_MULTIPLIER 0.5
  2870. #endif
  2871.  
  2872. #if AXIS_IS_TMC(Y2)
  2873. #define Y2_CURRENT 800
  2874. #define Y2_CURRENT_HOME Y2_CURRENT
  2875. #define Y2_MICROSTEPS Y_MICROSTEPS
  2876. #define Y2_RSENSE 0.11
  2877. #define Y2_CHAIN_POS -1
  2878. //#define Y2_INTERPOLATE true
  2879. //#define Y2_HOLD_MULTIPLIER 0.5
  2880. #endif
  2881.  
  2882. #if AXIS_IS_TMC(Z)
  2883. #define Z_CURRENT 580
  2884. #define Z_CURRENT_HOME Z_CURRENT
  2885. #define Z_MICROSTEPS 16
  2886. #define Z_RSENSE 0.11
  2887. #define Z_CHAIN_POS -1
  2888. //#define Z_INTERPOLATE true
  2889. //#define Z_HOLD_MULTIPLIER 0.5
  2890. #endif
  2891.  
  2892. #if AXIS_IS_TMC(Z2)
  2893. #define Z2_CURRENT 800
  2894. #define Z2_CURRENT_HOME Z2_CURRENT
  2895. #define Z2_MICROSTEPS Z_MICROSTEPS
  2896. #define Z2_RSENSE 0.11
  2897. #define Z2_CHAIN_POS -1
  2898. //#define Z2_INTERPOLATE true
  2899. //#define Z2_HOLD_MULTIPLIER 0.5
  2900. #endif
  2901.  
  2902. #if AXIS_IS_TMC(Z3)
  2903. #define Z3_CURRENT 800
  2904. #define Z3_CURRENT_HOME Z3_CURRENT
  2905. #define Z3_MICROSTEPS Z_MICROSTEPS
  2906. #define Z3_RSENSE 0.11
  2907. #define Z3_CHAIN_POS -1
  2908. //#define Z3_INTERPOLATE true
  2909. //#define Z3_HOLD_MULTIPLIER 0.5
  2910. #endif
  2911.  
  2912. #if AXIS_IS_TMC(Z4)
  2913. #define Z4_CURRENT 800
  2914. #define Z4_CURRENT_HOME Z4_CURRENT
  2915. #define Z4_MICROSTEPS Z_MICROSTEPS
  2916. #define Z4_RSENSE 0.11
  2917. #define Z4_CHAIN_POS -1
  2918. //#define Z4_INTERPOLATE true
  2919. //#define Z4_HOLD_MULTIPLIER 0.5
  2920. #endif
  2921.  
  2922. #if AXIS_IS_TMC(I)
  2923. #define I_CURRENT 800
  2924. #define I_CURRENT_HOME I_CURRENT
  2925. #define I_MICROSTEPS 16
  2926. #define I_RSENSE 0.11
  2927. #define I_CHAIN_POS -1
  2928. //#define I_INTERPOLATE true
  2929. //#define I_HOLD_MULTIPLIER 0.5
  2930. #endif
  2931.  
  2932. #if AXIS_IS_TMC(J)
  2933. #define J_CURRENT 800
  2934. #define J_CURRENT_HOME J_CURRENT
  2935. #define J_MICROSTEPS 16
  2936. #define J_RSENSE 0.11
  2937. #define J_CHAIN_POS -1
  2938. //#define J_INTERPOLATE true
  2939. //#define J_HOLD_MULTIPLIER 0.5
  2940. #endif
  2941.  
  2942. #if AXIS_IS_TMC(K)
  2943. #define K_CURRENT 800
  2944. #define K_CURRENT_HOME K_CURRENT
  2945. #define K_MICROSTEPS 16
  2946. #define K_RSENSE 0.11
  2947. #define K_CHAIN_POS -1
  2948. //#define K_INTERPOLATE true
  2949. //#define K_HOLD_MULTIPLIER 0.5
  2950. #endif
  2951.  
  2952. #if AXIS_IS_TMC(U)
  2953. #define U_CURRENT 800
  2954. #define U_CURRENT_HOME U_CURRENT
  2955. #define U_MICROSTEPS 8
  2956. #define U_RSENSE 0.11
  2957. #define U_CHAIN_POS -1
  2958. //#define U_INTERPOLATE true
  2959. //#define U_HOLD_MULTIPLIER 0.5
  2960. #endif
  2961.  
  2962. #if AXIS_IS_TMC(V)
  2963. #define V_CURRENT 800
  2964. #define V_CURRENT_HOME V_CURRENT
  2965. #define V_MICROSTEPS 8
  2966. #define V_RSENSE 0.11
  2967. #define V_CHAIN_POS -1
  2968. //#define V_INTERPOLATE true
  2969. //#define V_HOLD_MULTIPLIER 0.5
  2970. #endif
  2971.  
  2972. #if AXIS_IS_TMC(W)
  2973. #define W_CURRENT 800
  2974. #define W_CURRENT_HOME W_CURRENT
  2975. #define W_MICROSTEPS 8
  2976. #define W_RSENSE 0.11
  2977. #define W_CHAIN_POS -1
  2978. //#define W_INTERPOLATE true
  2979. //#define W_HOLD_MULTIPLIER 0.5
  2980. #endif
  2981.  
  2982. #if AXIS_IS_TMC(E0)
  2983. #define E0_CURRENT 650
  2984. #define E0_MICROSTEPS 16
  2985. #define E0_RSENSE 0.11
  2986. #define E0_CHAIN_POS -1
  2987. //#define E0_INTERPOLATE true
  2988. //#define E0_HOLD_MULTIPLIER 0.5
  2989. #endif
  2990.  
  2991. #if AXIS_IS_TMC(E1)
  2992. #define E1_CURRENT 800
  2993. #define E1_MICROSTEPS E0_MICROSTEPS
  2994. #define E1_RSENSE 0.11
  2995. #define E1_CHAIN_POS -1
  2996. //#define E1_INTERPOLATE true
  2997. //#define E1_HOLD_MULTIPLIER 0.5
  2998. #endif
  2999.  
  3000. #if AXIS_IS_TMC(E2)
  3001. #define E2_CURRENT 800
  3002. #define E2_MICROSTEPS E0_MICROSTEPS
  3003. #define E2_RSENSE 0.11
  3004. #define E2_CHAIN_POS -1
  3005. //#define E2_INTERPOLATE true
  3006. //#define E2_HOLD_MULTIPLIER 0.5
  3007. #endif
  3008.  
  3009. #if AXIS_IS_TMC(E3)
  3010. #define E3_CURRENT 800
  3011. #define E3_MICROSTEPS E0_MICROSTEPS
  3012. #define E3_RSENSE 0.11
  3013. #define E3_CHAIN_POS -1
  3014. //#define E3_INTERPOLATE true
  3015. //#define E3_HOLD_MULTIPLIER 0.5
  3016. #endif
  3017.  
  3018. #if AXIS_IS_TMC(E4)
  3019. #define E4_CURRENT 800
  3020. #define E4_MICROSTEPS E0_MICROSTEPS
  3021. #define E4_RSENSE 0.11
  3022. #define E4_CHAIN_POS -1
  3023. //#define E4_INTERPOLATE true
  3024. //#define E4_HOLD_MULTIPLIER 0.5
  3025. #endif
  3026.  
  3027. #if AXIS_IS_TMC(E5)
  3028. #define E5_CURRENT 800
  3029. #define E5_MICROSTEPS E0_MICROSTEPS
  3030. #define E5_RSENSE 0.11
  3031. #define E5_CHAIN_POS -1
  3032. //#define E5_INTERPOLATE true
  3033. //#define E5_HOLD_MULTIPLIER 0.5
  3034. #endif
  3035.  
  3036. #if AXIS_IS_TMC(E6)
  3037. #define E6_CURRENT 800
  3038. #define E6_MICROSTEPS E0_MICROSTEPS
  3039. #define E6_RSENSE 0.11
  3040. #define E6_CHAIN_POS -1
  3041. //#define E6_INTERPOLATE true
  3042. //#define E6_HOLD_MULTIPLIER 0.5
  3043. #endif
  3044.  
  3045. #if AXIS_IS_TMC(E7)
  3046. #define E7_CURRENT 800
  3047. #define E7_MICROSTEPS E0_MICROSTEPS
  3048. #define E7_RSENSE 0.11
  3049. #define E7_CHAIN_POS -1
  3050. //#define E7_INTERPOLATE true
  3051. //#define E7_HOLD_MULTIPLIER 0.5
  3052. #endif
  3053.  
  3054. // @section tmc/spi
  3055.  
  3056. /**
  3057. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  3058. * The default pins can be found in your board's pins file.
  3059. */
  3060. //#define X_CS_PIN -1
  3061. //#define Y_CS_PIN -1
  3062. //#define Z_CS_PIN -1
  3063. //#define X2_CS_PIN -1
  3064. //#define Y2_CS_PIN -1
  3065. //#define Z2_CS_PIN -1
  3066. //#define Z3_CS_PIN -1
  3067. //#define Z4_CS_PIN -1
  3068. //#define I_CS_PIN -1
  3069. //#define J_CS_PIN -1
  3070. //#define K_CS_PIN -1
  3071. //#define U_CS_PIN -1
  3072. //#define V_CS_PIN -1
  3073. //#define W_CS_PIN -1
  3074. //#define E0_CS_PIN -1
  3075. //#define E1_CS_PIN -1
  3076. //#define E2_CS_PIN -1
  3077. //#define E3_CS_PIN -1
  3078. //#define E4_CS_PIN -1
  3079. //#define E5_CS_PIN -1
  3080. //#define E6_CS_PIN -1
  3081. //#define E7_CS_PIN -1
  3082.  
  3083. /**
  3084. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  3085. * The default SW SPI pins are defined the respective pins files,
  3086. * but you can override or define them here.
  3087. */
  3088. //#define TMC_USE_SW_SPI
  3089. //#define TMC_SW_MOSI -1
  3090. //#define TMC_SW_MISO -1
  3091. //#define TMC_SW_SCK -1
  3092.  
  3093. // @section tmc/serial
  3094.  
  3095. /**
  3096. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  3097. * Set the address using jumpers on pins MS1 and MS2.
  3098. * Address | MS1 | MS2
  3099. * 0 | LOW | LOW
  3100. * 1 | HIGH | LOW
  3101. * 2 | LOW | HIGH
  3102. * 3 | HIGH | HIGH
  3103. *
  3104. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  3105. * on the same serial port, either here or in your board's pins file.
  3106. */
  3107. //#define X_SLAVE_ADDRESS 0
  3108. //#define Y_SLAVE_ADDRESS 0
  3109. //#define Z_SLAVE_ADDRESS 0
  3110. //#define X2_SLAVE_ADDRESS 0
  3111. //#define Y2_SLAVE_ADDRESS 0
  3112. //#define Z2_SLAVE_ADDRESS 0
  3113. //#define Z3_SLAVE_ADDRESS 0
  3114. //#define Z4_SLAVE_ADDRESS 0
  3115. //#define I_SLAVE_ADDRESS 0
  3116. //#define J_SLAVE_ADDRESS 0
  3117. //#define K_SLAVE_ADDRESS 0
  3118. //#define U_SLAVE_ADDRESS 0
  3119. //#define V_SLAVE_ADDRESS 0
  3120. //#define W_SLAVE_ADDRESS 0
  3121. //#define E0_SLAVE_ADDRESS 0
  3122. //#define E1_SLAVE_ADDRESS 0
  3123. //#define E2_SLAVE_ADDRESS 0
  3124. //#define E3_SLAVE_ADDRESS 0
  3125. //#define E4_SLAVE_ADDRESS 0
  3126. //#define E5_SLAVE_ADDRESS 0
  3127. //#define E6_SLAVE_ADDRESS 0
  3128. //#define E7_SLAVE_ADDRESS 0
  3129.  
  3130. // @section tmc/smart
  3131.  
  3132. /**
  3133. * Software enable
  3134. *
  3135. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  3136. * function through a communication line such as SPI or UART.
  3137. */
  3138. //#define SOFTWARE_DRIVER_ENABLE
  3139.  
  3140. // @section tmc/stealthchop
  3141.  
  3142. /**
  3143. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3144. * Use Trinamic's ultra quiet stepping mode.
  3145. * When disabled, Marlin will use spreadCycle stepping mode.
  3146. */
  3147. #define STEALTHCHOP_XY
  3148. #define STEALTHCHOP_Z
  3149. #define STEALTHCHOP_I
  3150. #define STEALTHCHOP_J
  3151. #define STEALTHCHOP_K
  3152. #define STEALTHCHOP_U
  3153. #define STEALTHCHOP_V
  3154. #define STEALTHCHOP_W
  3155. #define STEALTHCHOP_E
  3156.  
  3157. /**
  3158. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  3159. * or with the help of an example included in the library.
  3160. * Provided parameter sets are
  3161. * CHOPPER_DEFAULT_12V
  3162. * CHOPPER_DEFAULT_19V
  3163. * CHOPPER_DEFAULT_24V
  3164. * CHOPPER_DEFAULT_36V
  3165. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  3166. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  3167. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  3168. *
  3169. * Define your own with:
  3170. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  3171. */
  3172. #define CHOPPER_TIMING CHOPPER_DEFAULT_12V // All axes (override below)
  3173. //#define CHOPPER_TIMING_X CHOPPER_TIMING // For X Axes (override below)
  3174. //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  3175. //#define CHOPPER_TIMING_Y CHOPPER_TIMING // For Y Axes (override below)
  3176. //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  3177. //#define CHOPPER_TIMING_Z CHOPPER_TIMING // For Z Axes (override below)
  3178. //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  3179. //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  3180. //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  3181. //#define CHOPPER_TIMING_I CHOPPER_TIMING // For I Axis
  3182. //#define CHOPPER_TIMING_J CHOPPER_TIMING // For J Axis
  3183. //#define CHOPPER_TIMING_K CHOPPER_TIMING // For K Axis
  3184. //#define CHOPPER_TIMING_U CHOPPER_TIMING // For U Axis
  3185. //#define CHOPPER_TIMING_V CHOPPER_TIMING // For V Axis
  3186. //#define CHOPPER_TIMING_W CHOPPER_TIMING // For W Axis
  3187. //#define CHOPPER_TIMING_E CHOPPER_TIMING // For Extruders (override below)
  3188. //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  3189. //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  3190. //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  3191. //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  3192. //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  3193. //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  3194. //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  3195.  
  3196. // @section tmc/status
  3197.  
  3198. /**
  3199. * Monitor Trinamic drivers
  3200. * for error conditions like overtemperature and short to ground.
  3201. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  3202. * Other detected conditions can be used to stop the current print.
  3203. * Relevant G-codes:
  3204. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  3205. * M911 - Report stepper driver overtemperature pre-warn condition.
  3206. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  3207. * M122 - Report driver parameters (Requires TMC_DEBUG)
  3208. */
  3209. //#define MONITOR_DRIVER_STATUS
  3210.  
  3211. #if ENABLED(MONITOR_DRIVER_STATUS)
  3212. #define CURRENT_STEP_DOWN 50 // [mA]
  3213. #define REPORT_CURRENT_CHANGE
  3214. #define STOP_ON_ERROR
  3215. #endif
  3216.  
  3217. // @section tmc/hybrid
  3218.  
  3219. /**
  3220. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3221. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  3222. * This mode allows for faster movements at the expense of higher noise levels.
  3223. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  3224. * M913 X/Y/Z/E to live tune the setting
  3225. */
  3226. //#define HYBRID_THRESHOLD
  3227.  
  3228. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  3229. #define X2_HYBRID_THRESHOLD 100
  3230. #define Y_HYBRID_THRESHOLD 100
  3231. #define Y2_HYBRID_THRESHOLD 100
  3232. #define Z_HYBRID_THRESHOLD 20
  3233. #define Z2_HYBRID_THRESHOLD 3
  3234. #define Z3_HYBRID_THRESHOLD 3
  3235. #define Z4_HYBRID_THRESHOLD 3
  3236. #define I_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  3237. #define J_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  3238. #define K_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  3239. #define U_HYBRID_THRESHOLD 3 // [mm/s]
  3240. #define V_HYBRID_THRESHOLD 3
  3241. #define W_HYBRID_THRESHOLD 3
  3242. #define E0_HYBRID_THRESHOLD 30
  3243. #define E1_HYBRID_THRESHOLD 30
  3244. #define E2_HYBRID_THRESHOLD 30
  3245. #define E3_HYBRID_THRESHOLD 30
  3246. #define E4_HYBRID_THRESHOLD 30
  3247. #define E5_HYBRID_THRESHOLD 30
  3248. #define E6_HYBRID_THRESHOLD 30
  3249. #define E7_HYBRID_THRESHOLD 30
  3250.  
  3251. /**
  3252. * Use StallGuard to home / probe X, Y, Z.
  3253. *
  3254. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  3255. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  3256. * X, Y, and Z homing will always be done in spreadCycle mode.
  3257. *
  3258. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  3259. * Use M914 X Y Z to set the stall threshold at runtime:
  3260. *
  3261. * Sensitivity TMC2209 Others
  3262. * HIGHEST 255 -64 (Too sensitive => False positive)
  3263. * LOWEST 0 63 (Too insensitive => No trigger)
  3264. *
  3265. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  3266. *
  3267. * SPI_ENDSTOPS *** Beta feature! *** TMC2130/TMC5160 Only ***
  3268. * Poll the driver through SPI to determine load when homing.
  3269. * Removes the need for a wire from DIAG1 to an endstop pin.
  3270. *
  3271. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  3272. * homing and adds a guard period for endstop triggering.
  3273. *
  3274. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  3275. * @section tmc/stallguard
  3276. */
  3277. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  3278.  
  3279. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  3280. // TMC2209: 0...255. TMC2130: -64...63
  3281. #define X_STALL_SENSITIVITY 72
  3282. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  3283. #define Y_STALL_SENSITIVITY 70
  3284. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  3285. #define Z_STALL_SENSITIVITY 10
  3286. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3287. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3288. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3289. //#define I_STALL_SENSITIVITY 8
  3290. //#define J_STALL_SENSITIVITY 8
  3291. //#define K_STALL_SENSITIVITY 8
  3292. //#define U_STALL_SENSITIVITY 8
  3293. //#define V_STALL_SENSITIVITY 8
  3294. //#define W_STALL_SENSITIVITY 8
  3295. //#define SPI_ENDSTOPS // TMC2130 only
  3296. #define IMPROVE_HOMING_RELIABILITY
  3297. #endif
  3298.  
  3299. // @section tmc/config
  3300.  
  3301. /**
  3302. * TMC Homing stepper phase.
  3303. *
  3304. * Improve homing repeatability by homing to stepper coil's nearest absolute
  3305. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  3306. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  3307. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  3308. *
  3309. * Values from 0..1023, -1 to disable homing phase for that axis.
  3310. */
  3311. //#define TMC_HOME_PHASE { 896, 896, 896 }
  3312.  
  3313. /**
  3314. * Beta feature!
  3315. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  3316. */
  3317. #define SQUARE_WAVE_STEPPING
  3318.  
  3319. /**
  3320. * Enable M122 debugging command for TMC stepper drivers.
  3321. * M122 S0/1 will enable continuous reporting.
  3322. */
  3323. #define TMC_DEBUG
  3324.  
  3325. /**
  3326. * You can set your own advanced settings by filling in predefined functions.
  3327. * A list of available functions can be found on the library github page
  3328. * https://github.com/teemuatlut/TMCStepper
  3329. *
  3330. * Example:
  3331. * #define TMC_ADV() { \
  3332. * stepperX.diag0_otpw(1); \
  3333. * stepperY.intpol(0); \
  3334. * }
  3335. */
  3336. #define TMC_ADV() { }
  3337.  
  3338. #endif // HAS_TRINAMIC_CONFIG
  3339.  
  3340. // @section i2cbus
  3341.  
  3342. //
  3343. // I2C Master ID for LPC176x LCD and Digital Current control
  3344. // Does not apply to other peripherals based on the Wire library.
  3345. //
  3346. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  3347.  
  3348. /**
  3349. * TWI/I2C BUS
  3350. *
  3351. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  3352. * machines. Enabling this will allow you to send and receive I2C data from slave
  3353. * devices on the bus.
  3354. *
  3355. * ; Example #1
  3356. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  3357. * ; It uses multiple M260 commands with one B<base 10> arg
  3358. * M260 A99 ; Target slave address
  3359. * M260 B77 ; M
  3360. * M260 B97 ; a
  3361. * M260 B114 ; r
  3362. * M260 B108 ; l
  3363. * M260 B105 ; i
  3364. * M260 B110 ; n
  3365. * M260 S1 ; Send the current buffer
  3366. *
  3367. * ; Example #2
  3368. * ; Request 6 bytes from slave device with address 0x63 (99)
  3369. * M261 A99 B5
  3370. *
  3371. * ; Example #3
  3372. * ; Example serial output of a M261 request
  3373. * echo:i2c-reply: from:99 bytes:5 data:hello
  3374. */
  3375.  
  3376. //#define EXPERIMENTAL_I2CBUS
  3377. #if ENABLED(EXPERIMENTAL_I2CBUS)
  3378. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  3379. #endif
  3380.  
  3381. // @section photo
  3382.  
  3383. /**
  3384. * Photo G-code
  3385. * Add the M240 G-code to take a photo.
  3386. * The photo can be triggered by a digital pin or a physical movement.
  3387. */
  3388. //#define PHOTO_GCODE
  3389. #if ENABLED(PHOTO_GCODE)
  3390. // A position to move to (and raise Z) before taking the photo
  3391. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  3392. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  3393. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  3394.  
  3395. // Canon RC-1 or homebrew digital camera trigger
  3396. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  3397. //#define PHOTOGRAPH_PIN 23
  3398.  
  3399. // Canon Hack Development Kit
  3400. // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  3401. //#define CHDK_PIN 4
  3402.  
  3403. // Optional second move with delay to trigger the camera shutter
  3404. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  3405.  
  3406. // Duration to hold the switch or keep CHDK_PIN high
  3407. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  3408.  
  3409. /**
  3410. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  3411. * Pin must be running at 48.4kHz.
  3412. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  3413. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  3414. *
  3415. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  3416. * IR Wiring: https://git.io/JvJf7
  3417. */
  3418. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  3419. #ifdef PHOTO_PULSES_US
  3420. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  3421. #endif
  3422. #endif
  3423.  
  3424. // @section cnc
  3425.  
  3426. /**
  3427. * Spindle & Laser control
  3428. *
  3429. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  3430. * to set spindle speed, spindle direction, and laser power.
  3431. *
  3432. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  3433. * Marlin can be used to turn the spindle on and off. It can also be used to set
  3434. * the spindle speed from 5,000 to 30,000 RPM.
  3435. *
  3436. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  3437. * hardware PWM pin for the speed control and a pin for the rotation direction.
  3438. *
  3439. * See https://marlinfw.org/docs/configuration/2.0.9/laser_spindle.html for more config details.
  3440. */
  3441. //#define SPINDLE_FEATURE
  3442. //#define LASER_FEATURE
  3443. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  3444. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH
  3445.  
  3446. #define SPINDLE_LASER_USE_PWM // Enable if your controller supports setting the speed/power
  3447. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3448. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  3449. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR, ESP32, and LPC)
  3450. // ESP32: If SPINDLE_LASER_PWM_PIN is onboard then <=78125Hz. For I2S expander
  3451. // the frequency determines the PWM resolution. 2500Hz = 0-100, 977Hz = 0-255, ...
  3452. // (250000 / SPINDLE_LASER_FREQUENCY) = max value.
  3453. #endif
  3454.  
  3455. //#define AIR_EVACUATION // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  3456. #if ENABLED(AIR_EVACUATION)
  3457. #define AIR_EVACUATION_ACTIVE LOW // Set to "HIGH" if the on/off function is active HIGH
  3458. //#define AIR_EVACUATION_PIN 42 // Override the default Cutter Vacuum or Laser Blower pin
  3459. #endif
  3460.  
  3461. //#define AIR_ASSIST // Air Assist control with G-codes M8-M9
  3462. #if ENABLED(AIR_ASSIST)
  3463. #define AIR_ASSIST_ACTIVE LOW // Active state on air assist pin
  3464. //#define AIR_ASSIST_PIN 44 // Override the default Air Assist pin
  3465. #endif
  3466.  
  3467. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  3468. #ifdef SPINDLE_SERVO
  3469. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  3470. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  3471. #endif
  3472.  
  3473. /**
  3474. * Speed / Power can be set ('M3 S') and displayed in terms of:
  3475. * - PWM255 (S0 - S255)
  3476. * - PERCENT (S0 - S100)
  3477. * - RPM (S0 - S50000) Best for use with a spindle
  3478. * - SERVO (S0 - S180)
  3479. */
  3480. #define CUTTER_POWER_UNIT PWM255
  3481.  
  3482. /**
  3483. * Relative Cutter Power
  3484. * Normally, 'M3 O<power>' sets
  3485. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  3486. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  3487. * instead of normal range (0 to SPEED_POWER_MAX).
  3488. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  3489. */
  3490. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  3491.  
  3492. #if ENABLED(SPINDLE_FEATURE)
  3493. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  3494. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  3495. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  3496.  
  3497. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3498. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  3499.  
  3500. /**
  3501. * M3/M4 Power Equation
  3502. *
  3503. * Each tool uses different value ranges for speed / power control.
  3504. * These parameters are used to convert between tool power units and PWM.
  3505. *
  3506. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  3507. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  3508. */
  3509. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3510. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3511. #define SPEED_POWER_MIN 5000 // (RPM)
  3512. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  3513. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  3514. #endif
  3515.  
  3516. #else
  3517.  
  3518. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3519. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3520. #define SPEED_POWER_MIN 0 // (%) 0-100
  3521. #define SPEED_POWER_MAX 100 // (%) 0-100
  3522. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  3523. #endif
  3524.  
  3525. // Define the minimum and maximum test pulse time values for a laser test fire function
  3526. #define LASER_TEST_PULSE_MIN 1 // (ms) Used with Laser Control Menu
  3527. #define LASER_TEST_PULSE_MAX 999 // (ms) Caution: Menu may not show more than 3 characters
  3528.  
  3529. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3530. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  3531.  
  3532. /**
  3533. * Laser Safety Timeout
  3534. *
  3535. * The laser should be turned off when there is no movement for a period of time.
  3536. * Consider material flammability, cut rate, and G-code order when setting this
  3537. * value. Too low and it could turn off during a very slow move; too high and
  3538. * the material could ignite.
  3539. */
  3540. #define LASER_SAFETY_TIMEOUT_MS 1000 // (ms)
  3541.  
  3542. /**
  3543. * Any M3 or G1/2/3/5 command with the 'I' parameter enables continuous inline power mode.
  3544. *
  3545. * e.g., 'M3 I' enables continuous inline power which is processed by the planner.
  3546. * Power is stored in move blocks and applied when blocks are processed by the Stepper ISR.
  3547. *
  3548. * 'M4 I' sets dynamic mode which uses the current feedrate to calculate a laser power OCR value.
  3549. *
  3550. * Any move in dynamic mode will use the current feedrate to calculate the laser power.
  3551. * Feed rates are set by the F parameter of a move command e.g. G1 X0 Y10 F6000
  3552. * Laser power would be calculated by bit shifting off 8 LSB's. In binary this is div 256.
  3553. * The calculation gives us ocr values from 0 to 255, values over F65535 will be set as 255 .
  3554. * More refined power control such as compesation for accell/decell will be addressed in future releases.
  3555. *
  3556. * M5 I clears inline mode and set power to 0, M5 sets the power output to 0 but leaves inline mode on.
  3557. */
  3558.  
  3559. /**
  3560. * Enable M3 commands for laser mode inline power planner syncing.
  3561. * This feature enables any M3 S-value to be injected into the block buffers while in
  3562. * CUTTER_MODE_CONTINUOUS. The option allows M3 laser power to be commited without waiting
  3563. * for a planner syncronization
  3564. */
  3565. //#define LASER_POWER_SYNC
  3566.  
  3567. /**
  3568. * Scale the laser's power in proportion to the movement rate.
  3569. *
  3570. * - Sets the entry power proportional to the entry speed over the nominal speed.
  3571. * - Ramps the power up every N steps to approximate the speed trapezoid.
  3572. * - Due to the limited power resolution this is only approximate.
  3573. */
  3574. //#define LASER_POWER_TRAP
  3575.  
  3576. //
  3577. // Laser I2C Ammeter (High precision INA226 low/high side module)
  3578. //
  3579. //#define I2C_AMMETER
  3580. #if ENABLED(I2C_AMMETER)
  3581. #define I2C_AMMETER_IMAX 0.1 // (Amps) Calibration value for the expected current range
  3582. #define I2C_AMMETER_SHUNT_RESISTOR 0.1 // (Ohms) Calibration shunt resistor value
  3583. #endif
  3584.  
  3585. //
  3586. // Laser Coolant Flow Meter
  3587. //
  3588. //#define LASER_COOLANT_FLOW_METER
  3589. #if ENABLED(LASER_COOLANT_FLOW_METER)
  3590. #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  3591. #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin
  3592. #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds
  3593. #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below
  3594. #if ENABLED(FLOWMETER_SAFETY)
  3595. #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  3596. #endif
  3597. #endif
  3598.  
  3599. #endif
  3600. #endif // SPINDLE_FEATURE || LASER_FEATURE
  3601.  
  3602. /**
  3603. * Synchronous Laser Control with M106/M107
  3604. *
  3605. * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3606. * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3607. * header (as with some add-on laser kits). Enable this option to set fan/laser
  3608. * speeds with much more exact timing for improved print fidelity.
  3609. *
  3610. * NOTE: This option sacrifices some cooling fan speed options.
  3611. */
  3612. //#define LASER_SYNCHRONOUS_M106_M107
  3613.  
  3614. /**
  3615. * Coolant Control
  3616. *
  3617. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3618. *
  3619. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3620. */
  3621. //#define COOLANT_CONTROL
  3622. #if ENABLED(COOLANT_CONTROL)
  3623. #define COOLANT_MIST // Enable if mist coolant is present
  3624. #define COOLANT_FLOOD // Enable if flood coolant is present
  3625. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  3626. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  3627. #endif
  3628.  
  3629. // @section filament width
  3630.  
  3631. /**
  3632. * Filament Width Sensor
  3633. *
  3634. * Measures the filament width in real-time and adjusts
  3635. * flow rate to compensate for any irregularities.
  3636. *
  3637. * Also allows the measured filament diameter to set the
  3638. * extrusion rate, so the slicer only has to specify the
  3639. * volume.
  3640. *
  3641. * Only a single extruder is supported at this time.
  3642. *
  3643. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  3644. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3645. * 301 RAMBO : Analog input 3
  3646. *
  3647. * Note: May require analog pins to be defined for other boards.
  3648. */
  3649. //#define FILAMENT_WIDTH_SENSOR
  3650.  
  3651. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3652. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3653. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  3654.  
  3655. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  3656. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3657.  
  3658. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3659.  
  3660. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3661. //#define FILAMENT_LCD_DISPLAY
  3662. #endif
  3663.  
  3664. // @section power
  3665.  
  3666. /**
  3667. * Power Monitor
  3668. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3669. *
  3670. * Read and configure with M430
  3671. *
  3672. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3673. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3674. */
  3675. //#define POWER_MONITOR_CURRENT // Monitor the system current
  3676. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  3677.  
  3678. #if ENABLED(POWER_MONITOR_CURRENT)
  3679. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  3680. #define POWER_MONITOR_CURRENT_OFFSET 0 // Offset (in amps) applied to the calculated current
  3681. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  3682. #endif
  3683.  
  3684. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3685. #define POWER_MONITOR_VOLTS_PER_VOLT 0.077933 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3686. #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage
  3687. #endif
  3688.  
  3689. // @section safety
  3690.  
  3691. /**
  3692. * Stepper Driver Anti-SNAFU Protection
  3693. *
  3694. * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3695. * that stepper drivers are properly plugged in before applying power.
  3696. * Disable protection if your stepper drivers don't support the feature.
  3697. */
  3698. //#define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3699.  
  3700. // @section cnc
  3701.  
  3702. /**
  3703. * CNC Coordinate Systems
  3704. *
  3705. * Enables G53 and G54-G59.3 commands to select coordinate systems
  3706. * and G92.1 to reset the workspace to native machine space.
  3707. */
  3708. //#define CNC_COORDINATE_SYSTEMS
  3709.  
  3710. // @section reporting
  3711.  
  3712. /**
  3713. * Auto-report fan speed with M123 S<seconds>
  3714. * Requires fans with tachometer pins
  3715. */
  3716. //#define AUTO_REPORT_FANS
  3717.  
  3718. /**
  3719. * Auto-report temperatures with M155 S<seconds>
  3720. */
  3721. #define AUTO_REPORT_TEMPERATURES
  3722. #if ENABLED(AUTO_REPORT_TEMPERATURES) && TEMP_SENSOR_REDUNDANT
  3723. //#define AUTO_REPORT_REDUNDANT // Include the "R" sensor in the auto-report
  3724. #endif
  3725.  
  3726. /**
  3727. * Auto-report position with M154 S<seconds>
  3728. */
  3729. //#define AUTO_REPORT_POSITION
  3730.  
  3731. /**
  3732. * Include capabilities in M115 output
  3733. */
  3734. #define EXTENDED_CAPABILITIES_REPORT
  3735. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3736. //#define M115_GEOMETRY_REPORT
  3737. #endif
  3738.  
  3739. // @section security
  3740.  
  3741. /**
  3742. * Expected Printer Check
  3743. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3744. * M16 with a non-matching string causes the printer to halt.
  3745. */
  3746. //#define EXPECTED_PRINTER_CHECK
  3747.  
  3748. // @section volumetrics
  3749.  
  3750. /**
  3751. * Disable all Volumetric extrusion options
  3752. */
  3753. //#define NO_VOLUMETRICS
  3754.  
  3755. #if DISABLED(NO_VOLUMETRICS)
  3756. /**
  3757. * Volumetric extrusion default state
  3758. * Activate to make volumetric extrusion the default method,
  3759. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3760. *
  3761. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3762. * M200 S0/S1 to disable/enable volumetric extrusion.
  3763. */
  3764. //#define VOLUMETRIC_DEFAULT_ON
  3765.  
  3766. //#define VOLUMETRIC_EXTRUDER_LIMIT
  3767. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3768. /**
  3769. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3770. * This factory setting applies to all extruders.
  3771. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3772. * A non-zero value activates Volume-based Extrusion Limiting.
  3773. */
  3774. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  3775. #endif
  3776. #endif
  3777.  
  3778. // @section reporting
  3779.  
  3780. // Extra options for the M114 "Current Position" report
  3781. //#define M114_DETAIL // Use 'M114` for details to check planner calculations
  3782. //#define M114_REALTIME // Real current position based on forward kinematics
  3783. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  3784.  
  3785. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  3786.  
  3787. // @section gcode
  3788.  
  3789. /**
  3790. * Spend 28 bytes of SRAM to optimize the G-code parser
  3791. */
  3792. #define FASTER_GCODE_PARSER
  3793.  
  3794. #if ENABLED(FASTER_GCODE_PARSER)
  3795. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  3796. #endif
  3797.  
  3798. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  3799. //#define MEATPACK_ON_SERIAL_PORT_1
  3800. //#define MEATPACK_ON_SERIAL_PORT_2
  3801.  
  3802. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  3803.  
  3804. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  3805.  
  3806. /**
  3807. * Enable this option for a leaner build of Marlin that removes all
  3808. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3809. *
  3810. * - M206 and M428 are disabled.
  3811. * - G92 will revert to its behavior from Marlin 1.0.
  3812. */
  3813. //#define NO_WORKSPACE_OFFSETS
  3814.  
  3815. /**
  3816. * CNC G-code options
  3817. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3818. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3819. * High feedrates may cause ringing and harm print quality.
  3820. */
  3821. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  3822. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  3823.  
  3824. // Enable and set a (default) feedrate for all G0 moves
  3825. //#define G0_FEEDRATE 3000 // (mm/min)
  3826. #ifdef G0_FEEDRATE
  3827. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  3828. #endif
  3829.  
  3830. // @section gcode
  3831.  
  3832. /**
  3833. * Startup commands
  3834. *
  3835. * Execute certain G-code commands immediately after power-on.
  3836. */
  3837. //#define STARTUP_COMMANDS "M17 Z"
  3838.  
  3839. /**
  3840. * G-code Macros
  3841. *
  3842. * Add G-codes M810-M819 to define and run G-code macros.
  3843. * Macros are not saved to EEPROM.
  3844. */
  3845. //#define GCODE_MACROS
  3846. #if ENABLED(GCODE_MACROS)
  3847. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  3848. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  3849. #endif
  3850.  
  3851. /**
  3852. * User-defined menu items to run custom G-code.
  3853. * Up to 25 may be defined, but the actual number is LCD-dependent.
  3854. */
  3855.  
  3856. // @section custom main menu
  3857.  
  3858. // Custom Menu: Main Menu
  3859. //#define CUSTOM_MENU_MAIN
  3860. #if ENABLED(CUSTOM_MENU_MAIN)
  3861. //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  3862. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  3863. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  3864. //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  3865. #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  3866.  
  3867. #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  3868. #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  3869. //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3870.  
  3871. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  3872. #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3873. //#define MAIN_MENU_ITEM_2_CONFIRM
  3874.  
  3875. //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  3876. //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3877. //#define MAIN_MENU_ITEM_3_CONFIRM
  3878.  
  3879. //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  3880. //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3881. //#define MAIN_MENU_ITEM_4_CONFIRM
  3882.  
  3883. //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  3884. //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  3885. //#define MAIN_MENU_ITEM_5_CONFIRM
  3886. #endif
  3887.  
  3888. // @section custom config menu
  3889.  
  3890. // Custom Menu: Configuration Menu
  3891. //#define CUSTOM_MENU_CONFIG
  3892. #if ENABLED(CUSTOM_MENU_CONFIG)
  3893. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  3894. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  3895. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  3896. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  3897. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  3898.  
  3899. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  3900. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  3901. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3902.  
  3903. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  3904. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  3905. //#define CONFIG_MENU_ITEM_2_CONFIRM
  3906.  
  3907. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  3908. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  3909. //#define CONFIG_MENU_ITEM_3_CONFIRM
  3910.  
  3911. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  3912. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  3913. //#define CONFIG_MENU_ITEM_4_CONFIRM
  3914.  
  3915. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  3916. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  3917. //#define CONFIG_MENU_ITEM_5_CONFIRM
  3918. #endif
  3919.  
  3920. // @section custom buttons
  3921.  
  3922. /**
  3923. * User-defined buttons to run custom G-code.
  3924. * Up to 25 may be defined.
  3925. */
  3926. //#define CUSTOM_USER_BUTTONS
  3927. #if ENABLED(CUSTOM_USER_BUTTONS)
  3928. //#define BUTTON1_PIN -1
  3929. #if PIN_EXISTS(BUTTON1)
  3930. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  3931. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  3932. #define BUTTON1_GCODE "G28"
  3933. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  3934. #endif
  3935.  
  3936. //#define BUTTON2_PIN -1
  3937. #if PIN_EXISTS(BUTTON2)
  3938. #define BUTTON2_HIT_STATE LOW
  3939. #define BUTTON2_WHEN_PRINTING false
  3940. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3941. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  3942. #endif
  3943.  
  3944. //#define BUTTON3_PIN -1
  3945. #if PIN_EXISTS(BUTTON3)
  3946. #define BUTTON3_HIT_STATE LOW
  3947. #define BUTTON3_WHEN_PRINTING false
  3948. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3949. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  3950. #endif
  3951. #endif
  3952.  
  3953. // @section host
  3954.  
  3955. /**
  3956. * Host Action Commands
  3957. *
  3958. * Define host streamer action commands in compliance with the standard.
  3959. *
  3960. * See https://reprap.org/wiki/G-code#Action_commands
  3961. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3962. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3963. *
  3964. * Some features add reason codes to extend these commands.
  3965. *
  3966. * Host Prompt Support enables Marlin to use the host for user prompts so
  3967. * filament runout and other processes can be managed from the host side.
  3968. */
  3969. #define HOST_ACTION_COMMANDS
  3970. #if ENABLED(HOST_ACTION_COMMANDS)
  3971. #define HOST_PAUSE_M76 // Tell the host to pause in response to M76
  3972. #define HOST_PROMPT_SUPPORT // Initiate host prompts to get user feedback
  3973. #if ENABLED(HOST_PROMPT_SUPPORT)
  3974. //#define HOST_STATUS_NOTIFICATIONS // Send some status messages to the host as notifications
  3975. #endif
  3976. //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  3977. //#define HOST_SHUTDOWN_MENU_ITEM // Add a menu item that tells the host to shut down
  3978. #endif
  3979.  
  3980. // @section extras
  3981.  
  3982. /**
  3983. * Cancel Objects
  3984. *
  3985. * Implement M486 to allow Marlin to skip objects
  3986. */
  3987. //#define CANCEL_OBJECTS
  3988. #if ENABLED(CANCEL_OBJECTS)
  3989. #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
  3990. #endif
  3991.  
  3992. /**
  3993. * I2C position encoders for closed loop control.
  3994. * Developed by Chris Barr at Aus3D.
  3995. *
  3996. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3997. * Github: https://github.com/Aus3D/MagneticEncoder
  3998. *
  3999. * Supplier: https://aus3d.com.au/magnetic-encoder-module
  4000. * Alternative Supplier: https://reliabuild3d.com/
  4001. *
  4002. * Reliabuild encoders have been modified to improve reliability.
  4003. * @section i2c encoders
  4004. */
  4005.  
  4006. //#define I2C_POSITION_ENCODERS
  4007. #if ENABLED(I2C_POSITION_ENCODERS)
  4008.  
  4009. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  4010. // encoders supported currently.
  4011.  
  4012. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  4013. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  4014. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  4015. // I2CPE_ENC_TYPE_ROTARY.
  4016. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  4017. // 1mm poles. For linear encoders this is ticks / mm,
  4018. // for rotary encoders this is ticks / revolution.
  4019. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  4020. // steps per full revolution (motor steps/rev * microstepping)
  4021. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  4022. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  4023. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  4024. // printer will attempt to correct the error; errors
  4025. // smaller than this are ignored to minimize effects of
  4026. // measurement noise / latency (filter).
  4027.  
  4028. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  4029. #define I2CPE_ENC_2_AXIS Y_AXIS
  4030. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  4031. #define I2CPE_ENC_2_TICKS_UNIT 2048
  4032. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  4033. //#define I2CPE_ENC_2_INVERT
  4034. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  4035. #define I2CPE_ENC_2_EC_THRESH 0.10
  4036.  
  4037. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  4038. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  4039.  
  4040. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  4041. #define I2CPE_ENC_4_AXIS E_AXIS
  4042.  
  4043. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  4044. #define I2CPE_ENC_5_AXIS E_AXIS
  4045.  
  4046. // Default settings for encoders which are enabled, but without settings configured above.
  4047. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  4048. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  4049. #define I2CPE_DEF_TICKS_REV (16 * 200)
  4050. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  4051. #define I2CPE_DEF_EC_THRESH 0.1
  4052.  
  4053. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  4054. // axis after which the printer will abort. Comment out to
  4055. // disable abort behavior.
  4056.  
  4057. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  4058. // for this amount of time (in ms) before the encoder
  4059. // is trusted again.
  4060.  
  4061. /**
  4062. * Position is checked every time a new command is executed from the buffer but during long moves,
  4063. * this setting determines the minimum update time between checks. A value of 100 works well with
  4064. * error rolling average when attempting to correct only for skips and not for vibration.
  4065. */
  4066. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  4067.  
  4068. // Use a rolling average to identify persistent errors that indicate skips, as opposed to vibration and noise.
  4069. #define I2CPE_ERR_ROLLING_AVERAGE
  4070.  
  4071. #endif // I2C_POSITION_ENCODERS
  4072.  
  4073. /**
  4074. * Analog Joystick(s)
  4075. * @section joystick
  4076. */
  4077. //#define JOYSTICK
  4078. #if ENABLED(JOYSTICK)
  4079. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  4080. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  4081. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  4082. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  4083.  
  4084. //#define INVERT_JOY_X // Enable if X direction is reversed
  4085. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  4086. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  4087.  
  4088. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  4089. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  4090. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  4091. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  4092. //#define JOYSTICK_DEBUG
  4093. #endif
  4094.  
  4095. /**
  4096. * Mechanical Gantry Calibration
  4097. * Modern replacement for the Průša TMC_Z_CALIBRATION.
  4098. * Adds capability to work with any adjustable current drivers.
  4099. * Implemented as G34 because M915 is deprecated.
  4100. * @section calibrate
  4101. */
  4102. //#define MECHANICAL_GANTRY_CALIBRATION
  4103. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  4104. #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma
  4105. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move
  4106. #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move
  4107. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  4108.  
  4109. //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  4110. //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM
  4111. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  4112. #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position
  4113. #endif
  4114.  
  4115. /**
  4116. * Instant freeze / unfreeze functionality
  4117. * Potentially useful for emergency stop that allows being resumed.
  4118. * @section interface
  4119. */
  4120. //#define FREEZE_FEATURE
  4121. #if ENABLED(FREEZE_FEATURE)
  4122. //#define FREEZE_PIN 41 // Override the default (KILL) pin here
  4123. #define FREEZE_STATE LOW // State of pin indicating freeze
  4124. #endif
  4125.  
  4126. /**
  4127. * MAX7219 Debug Matrix
  4128. *
  4129. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  4130. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  4131. * @section debug matrix
  4132. */
  4133. //#define MAX7219_DEBUG
  4134. #if ENABLED(MAX7219_DEBUG)
  4135. #define MAX7219_CLK_PIN 64
  4136. #define MAX7219_DIN_PIN 57
  4137. #define MAX7219_LOAD_PIN 44
  4138.  
  4139. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  4140. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  4141. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  4142. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  4143. // connector at: right=0 bottom=-90 top=90 left=180
  4144. //#define MAX7219_REVERSE_ORDER // The order of the LED matrix units may be reversed
  4145. //#define MAX7219_REVERSE_EACH // The LEDs in each matrix unit row may be reversed
  4146. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  4147.  
  4148. /**
  4149. * Sample debug features
  4150. * If you add more debug displays, be careful to avoid conflicts!
  4151. */
  4152. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  4153. #define MAX7219_DEBUG_PLANNER_HEAD 2 // Show the planner queue head position on this and the next LED matrix row
  4154. #define MAX7219_DEBUG_PLANNER_TAIL 4 // Show the planner queue tail position on this and the next LED matrix row
  4155.  
  4156. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  4157. // If you experience stuttering, reboots, etc. this option can reveal how
  4158. // tweaks made to the configuration are affecting the printer in real-time.
  4159. #define MAX7219_DEBUG_PROFILE 6 // Display the fraction of CPU time spent in profiled code on this LED matrix
  4160. // row. By default idle() is profiled so this shows how "idle" the processor is.
  4161. // See class CodeProfiler.
  4162. #endif
  4163.  
  4164. /**
  4165. * NanoDLP Sync support
  4166. *
  4167. * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  4168. * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  4169. * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  4170. * @section nanodlp
  4171. */
  4172. //#define NANODLP_Z_SYNC
  4173. #if ENABLED(NANODLP_Z_SYNC)
  4174. //#define NANODLP_ALL_AXIS // Send a "Z_move_comp" report for any axis move (not just Z).
  4175. #endif
  4176.  
  4177. /**
  4178. * Ethernet. Use M552 to enable and set the IP address.
  4179. * @section network
  4180. */
  4181. #if HAS_ETHERNET
  4182. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  4183. #endif
  4184.  
  4185. /**
  4186. * WiFi Support (Espressif ESP32 WiFi)
  4187. */
  4188. //#define WIFISUPPORT // Marlin embedded WiFi management
  4189. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  4190.  
  4191. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  4192. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  4193. //#define OTASUPPORT // Support over-the-air firmware updates
  4194. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  4195.  
  4196. /**
  4197. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  4198. * the following defines, customized for your network. This specific file is excluded via
  4199. * .gitignore to prevent it from accidentally leaking to the public.
  4200. *
  4201. * #define WIFI_SSID "WiFi SSID"
  4202. * #define WIFI_PWD "WiFi Password"
  4203. */
  4204. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  4205. #endif
  4206.  
  4207. // @section multi-material
  4208.  
  4209. /**
  4210. * Průša Multi-Material Unit (MMU)
  4211. * Enable in Configuration.h
  4212. *
  4213. * These devices allow a single stepper driver on the board to drive
  4214. * multi-material feeders with any number of stepper motors.
  4215. */
  4216. #if HAS_PRUSA_MMU1
  4217. /**
  4218. * This option only allows the multiplexer to switch on tool-change.
  4219. * Additional options to configure custom E moves are pending.
  4220. *
  4221. * Override the default DIO selector pins here, if needed.
  4222. * Some pins files may provide defaults for these pins.
  4223. */
  4224. //#define E_MUX0_PIN 40 // Always Required
  4225. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  4226. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  4227. #elif HAS_PRUSA_MMU2
  4228. // Serial port used for communication with MMU2.
  4229. #define MMU2_SERIAL_PORT 2
  4230.  
  4231. // Use hardware reset for MMU if a pin is defined for it
  4232. //#define MMU2_RST_PIN 23
  4233.  
  4234. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  4235. //#define MMU2_MODE_12V
  4236.  
  4237. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  4238. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  4239.  
  4240. // Add an LCD menu for MMU2
  4241. //#define MMU2_MENUS
  4242. #if EITHER(MMU2_MENUS, HAS_PRUSA_MMU2S)
  4243. // Settings for filament load / unload from the LCD menu.
  4244. // This is for Průša MK3-style extruders. Customize for your hardware.
  4245. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  4246. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  4247. { 7.2, 1145 }, \
  4248. { 14.4, 871 }, \
  4249. { 36.0, 1393 }, \
  4250. { 14.4, 871 }, \
  4251. { 50.0, 198 }
  4252.  
  4253. #define MMU2_RAMMING_SEQUENCE \
  4254. { 1.0, 1000 }, \
  4255. { 1.0, 1500 }, \
  4256. { 2.0, 2000 }, \
  4257. { 1.5, 3000 }, \
  4258. { 2.5, 4000 }, \
  4259. { -15.0, 5000 }, \
  4260. { -14.0, 1200 }, \
  4261. { -6.0, 600 }, \
  4262. { 10.0, 700 }, \
  4263. { -10.0, 400 }, \
  4264. { -50.0, 2000 }
  4265. #endif
  4266.  
  4267. /**
  4268. * Using a sensor like the MMU2S
  4269. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  4270. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  4271. */
  4272. #if HAS_PRUSA_MMU2S
  4273. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  4274.  
  4275. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  4276. #define MMU2_CAN_LOAD_SEQUENCE \
  4277. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  4278. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  4279. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  4280.  
  4281. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  4282. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  4283.  
  4284. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  4285. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  4286. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  4287.  
  4288. #else
  4289.  
  4290. /**
  4291. * MMU1 Extruder Sensor
  4292. *
  4293. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  4294. * and make loading more reliable. Suitable for an extruder equipped with a filament
  4295. * sensor less than 38mm from the gears.
  4296. *
  4297. * During loading the extruder will stop when the sensor is triggered, then do a last
  4298. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  4299. * If all attempts fail, a filament runout will be triggered.
  4300. */
  4301. //#define MMU_EXTRUDER_SENSOR
  4302. #if ENABLED(MMU_EXTRUDER_SENSOR)
  4303. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  4304. #endif
  4305.  
  4306. #endif
  4307.  
  4308. //#define MMU2_DEBUG // Write debug info to serial output
  4309.  
  4310. #endif // HAS_PRUSA_MMU2
  4311.  
  4312. /**
  4313. * Advanced Print Counter settings
  4314. * @section stats
  4315. */
  4316. #if ENABLED(PRINTCOUNTER)
  4317. #define SERVICE_WARNING_BUZZES 3
  4318. // Activate up to 3 service interval watchdogs
  4319. //#define SERVICE_NAME_1 "Service S"
  4320. //#define SERVICE_INTERVAL_1 100 // print hours
  4321. //#define SERVICE_NAME_2 "Service L"
  4322. //#define SERVICE_INTERVAL_2 200 // print hours
  4323. //#define SERVICE_NAME_3 "Service 3"
  4324. //#define SERVICE_INTERVAL_3 1 // print hours
  4325. #endif
  4326.  
  4327. // @section develop
  4328.  
  4329. //
  4330. // M100 Free Memory Watcher to debug memory usage
  4331. //
  4332. //#define M100_FREE_MEMORY_WATCHER
  4333.  
  4334. //
  4335. // M42 - Set pin states
  4336. //
  4337. //#define DIRECT_PIN_CONTROL
  4338.  
  4339. //
  4340. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  4341. //
  4342. //#define PINS_DEBUGGING
  4343.  
  4344. // Enable Tests that will run at startup and produce a report
  4345. //#define MARLIN_TEST_BUILD
  4346.  
  4347. // Enable Marlin dev mode which adds some special commands
  4348. //#define MARLIN_DEV_MODE
  4349.  
  4350. #if ENABLED(MARLIN_DEV_MODE)
  4351. /**
  4352. * D576 - Buffer Monitoring
  4353. * To help diagnose print quality issues stemming from empty command buffers.
  4354. */
  4355. //#define BUFFER_MONITORING
  4356. #endif
  4357.  
  4358. /**
  4359. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  4360. * When running in the debugger it will break for debugging. This is useful to help understand
  4361. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  4362. */
  4363. //#define POSTMORTEM_DEBUGGING
  4364.  
  4365. /**
  4366. * Software Reset options
  4367. */
  4368. //#define SOFT_RESET_VIA_SERIAL // 'KILL' and '^X' commands will soft-reset the controller
  4369. //#define SOFT_RESET_ON_KILL // Use a digital button to soft-reset the controller after KILL
  4370.  
  4371. // Report uncleaned reset reason from register r2 instead of MCUSR. Supported by Optiboot on AVR.
  4372. //#define OPTIBOOT_RESET_REASON
  4373.  
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