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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <https://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23.  
  24. #define CONFIG_EXAMPLES_DIR "Creality/CR-10 V2"
  25.  
  26. /**
  27. * Configuration_adv.h
  28. *
  29. * Advanced settings.
  30. * Only change these if you know exactly what you're doing.
  31. * Some of these settings can damage your printer if improperly set!
  32. *
  33. * Basic settings can be found in Configuration.h
  34. */
  35. #define CONFIGURATION_ADV_H_VERSION 02010300
  36.  
  37. // @section develop
  38.  
  39. /**
  40. * Configuration Export
  41. *
  42. * Export the configuration as part of the build. (See signature.py)
  43. * Output files are saved with the build (e.g., .pio/build/mega2560).
  44. *
  45. * See `build_all_examples --ini` as an example of config.ini archiving.
  46. *
  47. * 1 = marlin_config.json - Dictionary containing the configuration.
  48. * This file is also generated for CONFIGURATION_EMBEDDING.
  49. * 2 = config.ini - File format for PlatformIO preprocessing.
  50. * 3 = schema.json - The entire configuration schema. (13 = pattern groups)
  51. * 4 = schema.yml - The entire configuration schema.
  52. */
  53. //#define CONFIG_EXPORT 2 // :[1:'JSON', 2:'config.ini', 3:'schema.json', 4:'schema.yml']
  54.  
  55. //===========================================================================
  56. //============================= Thermal Settings ============================
  57. //===========================================================================
  58. // @section temperature
  59.  
  60. /**
  61. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  62. * the sensor wires, such as by stepper motor wires run in parallel to them,
  63. * may result in the thermocouple sensor reporting spurious errors. This
  64. * value is the number of errors which can occur in a row before the error
  65. * is reported. This allows us to ignore intermittent error conditions while
  66. * still detecting an actual failure, which should result in a continuous
  67. * stream of errors from the sensor.
  68. *
  69. * Set this value to 0 to fail on the first error to occur.
  70. */
  71. #define THERMOCOUPLE_MAX_ERRORS 15
  72.  
  73. //
  74. // Custom Thermistor 1000 parameters
  75. //
  76. #if TEMP_SENSOR_0 == 1000
  77. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  78. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  79. #define HOTEND0_BETA 3950 // Beta value
  80. #define HOTEND0_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  81. #endif
  82.  
  83. #if TEMP_SENSOR_1 == 1000
  84. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  85. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  86. #define HOTEND1_BETA 3950 // Beta value
  87. #define HOTEND1_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  88. #endif
  89.  
  90. #if TEMP_SENSOR_2 == 1000
  91. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  92. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  93. #define HOTEND2_BETA 3950 // Beta value
  94. #define HOTEND2_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  95. #endif
  96.  
  97. #if TEMP_SENSOR_3 == 1000
  98. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  99. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  100. #define HOTEND3_BETA 3950 // Beta value
  101. #define HOTEND3_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  102. #endif
  103.  
  104. #if TEMP_SENSOR_4 == 1000
  105. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  106. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  107. #define HOTEND4_BETA 3950 // Beta value
  108. #define HOTEND4_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  109. #endif
  110.  
  111. #if TEMP_SENSOR_5 == 1000
  112. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  113. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  114. #define HOTEND5_BETA 3950 // Beta value
  115. #define HOTEND5_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  116. #endif
  117.  
  118. #if TEMP_SENSOR_6 == 1000
  119. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  120. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  121. #define HOTEND6_BETA 3950 // Beta value
  122. #define HOTEND6_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  123. #endif
  124.  
  125. #if TEMP_SENSOR_7 == 1000
  126. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  127. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  128. #define HOTEND7_BETA 3950 // Beta value
  129. #define HOTEND7_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  130. #endif
  131.  
  132. #if TEMP_SENSOR_BED == 1000
  133. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  134. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  135. #define BED_BETA 3950 // Beta value
  136. #define BED_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  137. #endif
  138.  
  139. #if TEMP_SENSOR_CHAMBER == 1000
  140. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  141. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  142. #define CHAMBER_BETA 3950 // Beta value
  143. #define CHAMBER_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  144. #endif
  145.  
  146. #if TEMP_SENSOR_COOLER == 1000
  147. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  148. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  149. #define COOLER_BETA 3950 // Beta value
  150. #define COOLER_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  151. #endif
  152.  
  153. #if TEMP_SENSOR_PROBE == 1000
  154. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  155. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  156. #define PROBE_BETA 3950 // Beta value
  157. #define PROBE_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  158. #endif
  159.  
  160. #if TEMP_SENSOR_BOARD == 1000
  161. #define BOARD_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  162. #define BOARD_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  163. #define BOARD_BETA 3950 // Beta value
  164. #define BOARD_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  165. #endif
  166.  
  167. #if TEMP_SENSOR_REDUNDANT == 1000
  168. #define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  169. #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  170. #define REDUNDANT_BETA 3950 // Beta value
  171. #define REDUNDANT_SH_C_COEFF 0 // Steinhart-Hart C coefficient
  172. #endif
  173.  
  174. /**
  175. * Thermocouple Options — for MAX6675 (-2), MAX31855 (-3), and MAX31865 (-5).
  176. */
  177. //#define TEMP_SENSOR_FORCE_HW_SPI // Ignore SCK/MOSI/MISO pins; use CS and the default SPI bus.
  178. //#define MAX31865_SENSOR_WIRES_0 2 // (2-4) Number of wires for the probe connected to a MAX31865 board.
  179. //#define MAX31865_SENSOR_WIRES_1 2
  180. //#define MAX31865_SENSOR_WIRES_2 2
  181.  
  182. //#define MAX31865_50HZ_FILTER // Use a 50Hz filter instead of the default 60Hz.
  183. //#define MAX31865_USE_READ_ERROR_DETECTION // Treat value spikes (20°C delta in under 1s) as read errors.
  184.  
  185. //#define MAX31865_USE_AUTO_MODE // Read faster and more often than 1-shot; bias voltage always on; slight effect on RTD temperature.
  186. //#define MAX31865_MIN_SAMPLING_TIME_MSEC 100 // (ms) 1-shot: minimum read interval. Reduces bias voltage effects by leaving sensor unpowered for longer intervals.
  187. //#define MAX31865_IGNORE_INITIAL_FAULTY_READS 10 // Ignore some read faults (keeping the temperature reading) to work around a possible issue (#23439).
  188.  
  189. //#define MAX31865_WIRE_OHMS_0 0.95f // For 2-wire, set the wire resistances for more accurate readings.
  190. //#define MAX31865_WIRE_OHMS_1 0.0f
  191. //#define MAX31865_WIRE_OHMS_2 0.0f
  192.  
  193. /**
  194. * Hephestos 2 24V heated bed upgrade kit.
  195. * https://www.en3dstudios.com/product/bq-hephestos-2-heated-bed-kit/
  196. */
  197. //#define HEPHESTOS2_HEATED_BED_KIT
  198. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  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. //#define TEMP_BOARD_PIN -1 // Board temp sensor pin override.
  282. #endif
  283.  
  284. //
  285. // SoC Sensor options
  286. //
  287. #if TEMP_SENSOR_SOC
  288. #define THERMAL_PROTECTION_SOC // Halt the printer if the SoC sensor leaves the temp range below.
  289. #define SOC_MAXTEMP 85 // (°C)
  290. #endif
  291.  
  292. /**
  293. * Thermal Protection provides additional protection to your printer from damage
  294. * and fire. Marlin always includes safe min and max temperature ranges which
  295. * protect against a broken or disconnected thermistor wire.
  296. *
  297. * The issue: If a thermistor falls out, it will report the much lower
  298. * temperature of the air in the room, and the the firmware will keep
  299. * the heater on.
  300. *
  301. * The solution: Once the temperature reaches the target, start observing.
  302. * If the temperature stays too far below the target (hysteresis) for too
  303. * long (period), the firmware will halt the machine as a safety precaution.
  304. *
  305. * If you get false positives for "Thermal Runaway", increase
  306. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  307. */
  308. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  309. #define THERMAL_PROTECTION_PERIOD 60 // (seconds)
  310. #define THERMAL_PROTECTION_HYSTERESIS 10 // (°C)
  311.  
  312. #define ADAPTIVE_FAN_SLOWING // Slow down the part-cooling fan if the temperature drops
  313. #if ENABLED(ADAPTIVE_FAN_SLOWING)
  314. //#define REPORT_ADAPTIVE_FAN_SLOWING // Report fan slowing activity to the console
  315. #if ANY(MPCTEMP, PIDTEMP)
  316. #define TEMP_TUNING_MAINTAIN_FAN // Don't slow down the fan speed during M303 or M306 T
  317. #endif
  318. #endif
  319.  
  320. /**
  321. * Whenever an M104, M109, or M303 increases the target temperature, the
  322. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  323. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  324. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  325. * if the current temperature is far enough below the target for a reliable
  326. * test.
  327. *
  328. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  329. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  330. * below 2.
  331. */
  332. #define WATCH_TEMP_PERIOD 50 // (seconds)
  333. #define WATCH_TEMP_INCREASE 2 // (°C)
  334. #endif
  335.  
  336. /**
  337. * Thermal Protection parameters for the bed are just as above for hotends.
  338. */
  339. #if ENABLED(THERMAL_PROTECTION_BED)
  340. #define THERMAL_PROTECTION_BED_PERIOD 50 // (seconds)
  341. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // (°C)
  342.  
  343. /**
  344. * As described above, except for the bed (M140/M190/M303).
  345. */
  346. #define WATCH_BED_TEMP_PERIOD 180 // (seconds)
  347. #define WATCH_BED_TEMP_INCREASE 2 // (°C)
  348. #endif
  349.  
  350. /**
  351. * Thermal Protection parameters for the heated chamber.
  352. */
  353. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  354. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // (seconds)
  355. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // (°C)
  356.  
  357. /**
  358. * Heated chamber watch settings (M141/M191).
  359. */
  360. #define WATCH_CHAMBER_TEMP_PERIOD 60 // (seconds)
  361. #define WATCH_CHAMBER_TEMP_INCREASE 2 // (°C)
  362. #endif
  363.  
  364. /**
  365. * Thermal Protection parameters for the laser cooler.
  366. */
  367. #if ENABLED(THERMAL_PROTECTION_COOLER)
  368. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // (seconds)
  369. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // (°C)
  370.  
  371. /**
  372. * Laser cooling watch settings (M143/M193).
  373. */
  374. #define WATCH_COOLER_TEMP_PERIOD 60 // (seconds)
  375. #define WATCH_COOLER_TEMP_INCREASE 3 // (°C)
  376. #endif
  377.  
  378. #if ANY(THERMAL_PROTECTION_HOTENDS, THERMAL_PROTECTION_BED, THERMAL_PROTECTION_CHAMBER, THERMAL_PROTECTION_COOLER)
  379. /**
  380. * Thermal Protection Variance Monitor - EXPERIMENTAL
  381. * Kill the machine on a stuck temperature sensor.
  382. *
  383. * This feature may cause some thermally-stable systems to halt. Be sure to test it thoroughly under
  384. * a variety of conditions. Disable if you get false positives.
  385. *
  386. * This feature ensures that temperature sensors are updating regularly. If sensors die or get "stuck",
  387. * or if Marlin stops reading them, temperatures will remain constant while heaters may still be powered!
  388. * This feature only monitors temperature changes so it should catch any issue, hardware or software.
  389. *
  390. * By default it uses the THERMAL_PROTECTION_*_PERIOD constants (above) for the time window, within which
  391. * at least one temperature change must occur, to indicate that sensor polling is working. If any monitored
  392. * heater's temperature remains totally constant (without even a fractional change) during this period, a
  393. * thermal malfunction error occurs and the printer is halted.
  394. *
  395. * A very stable heater might produce a false positive and halt the printer. In this case, try increasing
  396. * the corresponding THERMAL_PROTECTION_*_PERIOD constant a bit. Keep in mind that uncontrolled heating
  397. * shouldn't be allowed to persist for more than a minute or two.
  398. *
  399. * Be careful to distinguish false positives from real sensor issues before disabling this feature. If the
  400. * heater's temperature appears even slightly higher than expected after restarting, you may have a real
  401. * thermal malfunction. Check the temperature graph in your host for any unusual bumps.
  402. */
  403. //#define THERMAL_PROTECTION_VARIANCE_MONITOR
  404. #if ENABLED(THERMAL_PROTECTION_VARIANCE_MONITOR)
  405. // Variance detection window to override the THERMAL_PROTECTION...PERIOD settings above.
  406. // Keep in mind that some heaters heat up faster than others.
  407. //#define THERMAL_PROTECTION_VARIANCE_MONITOR_PERIOD 30 // (s) Override all watch periods
  408. #endif
  409. #endif
  410.  
  411. #if ENABLED(PIDTEMP)
  412. // Add an additional term to the heater power, proportional to the extrusion speed.
  413. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  414. //#define PID_EXTRUSION_SCALING
  415. #if ENABLED(PID_EXTRUSION_SCALING)
  416. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  417. #define LPQ_MAX_LEN 50
  418. #endif
  419.  
  420. /**
  421. * Add an additional term to the heater power, proportional to the fan speed.
  422. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  423. * You can either just add a constant compensation with the DEFAULT_Kf value
  424. * or follow the instruction below to get speed-dependent compensation.
  425. *
  426. * Constant compensation (use only with fan speeds of 0% and 100%)
  427. * ---------------------------------------------------------------------
  428. * A good starting point for the Kf-value comes from the calculation:
  429. * kf = (power_fan * eff_fan) / power_heater * 255
  430. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  431. *
  432. * Example:
  433. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  434. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  435. *
  436. * Fan-speed dependent compensation
  437. * --------------------------------
  438. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  439. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  440. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  441. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  442. * 2. Note the Kf-value for fan-speed at 100%
  443. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  444. * 4. Repeat step 1. and 2. for this fan speed.
  445. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  446. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  447. */
  448. //#define PID_FAN_SCALING
  449. #if ENABLED(PID_FAN_SCALING)
  450. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  451. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  452. // The alternative definition is used for an easier configuration.
  453. // Just figure out Kf at full speed (255) and PID_FAN_SCALING_MIN_SPEED.
  454. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  455.  
  456. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  457. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  458. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  459.  
  460. #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)
  461. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  462.  
  463. #else
  464. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  465. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  466. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  467. #endif
  468. #endif
  469. #endif
  470.  
  471. /**
  472. * Automatic Temperature Mode
  473. *
  474. * Dynamically adjust the hotend target temperature based on planned E moves.
  475. *
  476. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  477. * behavior using an additional kC value.)
  478. *
  479. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  480. *
  481. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  482. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  483. */
  484. #define AUTOTEMP
  485. #if ENABLED(AUTOTEMP)
  486. #define AUTOTEMP_OLDWEIGHT 0.98 // Factor used to weight previous readings (0.0 < value < 1.0)
  487. #define AUTOTEMP_MIN 210
  488. #define AUTOTEMP_MAX 250
  489. #define AUTOTEMP_FACTOR 0.1f
  490. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  491. //#define AUTOTEMP_PROPORTIONAL
  492. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  493. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  494. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  495. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  496. #endif
  497. #endif
  498.  
  499. // Show Temperature ADC value
  500. // Enable for M105 to include ADC values read from temperature sensors.
  501. //#define SHOW_TEMP_ADC_VALUES
  502.  
  503. /**
  504. * High Temperature Thermistor Support
  505. *
  506. * Thermistors able to support high temperature tend to have a hard time getting
  507. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  508. * will probably be caught when the heating element first turns on during the
  509. * preheating process, which will trigger a MINTEMP error as a safety measure
  510. * and force stop everything.
  511. * To circumvent this limitation, we allow for a preheat time (during which,
  512. * MINTEMP error won't be triggered) and add a min_temp buffer to handle
  513. * aberrant readings.
  514. *
  515. * If you want to enable this feature for your hotend thermistor(s)
  516. * uncomment and set values > 0 in the constants below
  517. */
  518.  
  519. // The number of consecutive low temperature errors that can occur
  520. // before a MINTEMP error is triggered. (Shouldn't be more than 10.)
  521. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  522.  
  523. /**
  524. * The number of milliseconds a hotend will preheat before starting to check
  525. * the temperature. This value should NOT be set to the time it takes the
  526. * hot end to reach the target temperature, but the time it takes to reach
  527. * the minimum temperature your thermistor can read. The lower the better/safer.
  528. * This shouldn't need to be more than 30 seconds (30000)
  529. */
  530. //#define PREHEAT_TIME_HOTEND_MS 0
  531. //#define PREHEAT_TIME_BED_MS 0
  532.  
  533. // @section extruder
  534.  
  535. /**
  536. * Extruder runout prevention.
  537. * If the machine is idle and the temperature over MINTEMP
  538. * then extrude some filament every couple of SECONDS.
  539. */
  540. //#define EXTRUDER_RUNOUT_PREVENT
  541. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  542. #define EXTRUDER_RUNOUT_MINTEMP 190
  543. #define EXTRUDER_RUNOUT_SECONDS 30
  544. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  545. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  546. #endif
  547.  
  548. /**
  549. * Hotend Idle Timeout
  550. * Prevent filament in the nozzle from charring and causing a critical jam.
  551. */
  552. //#define HOTEND_IDLE_TIMEOUT
  553. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  554. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  555. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  556. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  557. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  558. #endif
  559.  
  560. // @section temperature
  561.  
  562. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  563. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  564. #define TEMP_SENSOR_AD595_OFFSET 0.0
  565. #define TEMP_SENSOR_AD595_GAIN 1.0
  566. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  567. #define TEMP_SENSOR_AD8495_GAIN 1.0
  568.  
  569. // @section fans
  570.  
  571. /**
  572. * Controller Fan
  573. * To cool down the stepper drivers and MOSFETs.
  574. *
  575. * The fan turns on automatically whenever any driver is enabled and turns
  576. * off (or reduces to idle speed) shortly after drivers are turned off.
  577. */
  578. //#define USE_CONTROLLER_FAN
  579. #if ENABLED(USE_CONTROLLER_FAN)
  580. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  581. //#define CONTROLLER_FAN2_PIN -1 // Set a custom pin for second controller fan
  582. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  583. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  584. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  585. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  586. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  587. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  588.  
  589. //#define CONTROLLERFAN_KICKSTART_TIME 100 // (ms)
  590. //#define CONTROLLERFAN_KICKSTART_POWER 180 // 64-255
  591.  
  592. // Use TEMP_SENSOR_BOARD as a trigger for enabling the controller fan
  593. //#define CONTROLLER_FAN_MIN_BOARD_TEMP 40 // (°C) Turn on the fan if the board reaches this temperature
  594.  
  595. // Use TEMP_SENSOR_SOC as a trigger for enabling the controller fan
  596. //#define CONTROLLER_FAN_MIN_SOC_TEMP 40 // (°C) Turn on the fan if the SoC reaches this temperature
  597.  
  598. //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  599. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  600. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  601. #endif
  602. #endif
  603.  
  604. /**
  605. * Fan Kickstart
  606. * When part cooling or controller fans first start, run at a speed that
  607. * gets it spinning reliably for a short time before setting the requested speed.
  608. * (Does not work on Sanguinololu with FAN_SOFT_PWM.)
  609. */
  610. #define EFAN_KICKSTART_TIME 100 // (ms)
  611. //#define EFAN_KICKSTART_POWER 180 // 64-255
  612.  
  613. // Some coolers may require a non-zero "off" state.
  614. //#define FAN_OFF_PWM 1
  615.  
  616. /**
  617. * PWM Fan Scaling
  618. *
  619. * Define the min/max speeds for PWM fans (as set with M106).
  620. *
  621. * With these options the M106 0-255 value range is scaled to a subset
  622. * to ensure that the fan has enough power to spin, or to run lower
  623. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  624. * Value 0 always turns off the fan.
  625. *
  626. * Define one or both of these to override the default 0-255 range.
  627. */
  628. //#define FAN_MIN_PWM 50
  629. //#define FAN_MAX_PWM 128
  630.  
  631. /**
  632. * Fan Fast PWM
  633. *
  634. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally
  635. * to produce a frequency as close as possible to the desired frequency.
  636. *
  637. * FAST_PWM_FAN_FREQUENCY
  638. * Set this to your desired frequency.
  639. * For AVR, if left undefined this defaults to F = F_CPU/(2*255*1)
  640. * i.e., F = 31.4kHz on 16MHz micro-controllers or F = 39.2kHz on 20MHz micro-controllers.
  641. * For non AVR, if left undefined this defaults to F = 1Khz.
  642. * This F value is only to protect the hardware from an absence of configuration
  643. * and not to complete it when users are not aware that the frequency must be specifically set to support the target board.
  644. *
  645. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  646. * Setting very high frequencies can damage your hardware.
  647. *
  648. * USE_OCR2A_AS_TOP [undefined by default]
  649. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  650. * 16MHz MCUs: [62.5kHz, 31.4kHz (default), 7.8kHz, 3.92kHz, 1.95kHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  651. * 20MHz MCUs: [78.1kHz, 39.2kHz (default), 9.77kHz, 4.9kHz, 2.44kHz, 1.22kHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  652. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  653. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  654. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  655. */
  656. //#define FAST_PWM_FAN // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  657. #if ENABLED(FAST_PWM_FAN)
  658. //#define FAST_PWM_FAN_FREQUENCY 31400 // Define here to override the defaults below
  659. //#define USE_OCR2A_AS_TOP
  660. #ifndef FAST_PWM_FAN_FREQUENCY
  661. #ifdef __AVR__
  662. #define FAST_PWM_FAN_FREQUENCY ((F_CPU) / (2 * 255 * 1))
  663. #else
  664. #define FAST_PWM_FAN_FREQUENCY 1000U
  665. #endif
  666. #endif
  667. #endif
  668.  
  669. /**
  670. * Assign more PWM fans for part cooling, synchronized with Fan 0
  671. */
  672. //#define REDUNDANT_PART_COOLING_FAN 1 // Index of the first fan to synchronize with Fan 0
  673. #ifdef REDUNDANT_PART_COOLING_FAN
  674. //#define NUM_REDUNDANT_FANS 1 // Number of sequential fans to synchronize with Fan 0
  675. #endif
  676.  
  677. /**
  678. * Extruder cooling fans
  679. *
  680. * Extruder auto fans automatically turn on when their extruders'
  681. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  682. *
  683. * Your board's pins file specifies the recommended pins. Override those here
  684. * or set to -1 to disable completely.
  685. *
  686. * Multiple extruders can be assigned to the same pin in which case
  687. * the fan will turn on when any selected extruder is above the threshold.
  688. */
  689. #define E0_AUTO_FAN_PIN -1
  690. #define E1_AUTO_FAN_PIN -1
  691. #define E2_AUTO_FAN_PIN -1
  692. #define E3_AUTO_FAN_PIN -1
  693. #define E4_AUTO_FAN_PIN -1
  694. #define E5_AUTO_FAN_PIN -1
  695. #define E6_AUTO_FAN_PIN -1
  696. #define E7_AUTO_FAN_PIN -1
  697. #define CHAMBER_AUTO_FAN_PIN -1
  698. #define COOLER_AUTO_FAN_PIN -1
  699.  
  700. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  701. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 is full speed
  702. //#define EXTRUDER_AUTO_FAN_KICKSTART_TIME 100 // (ms)
  703. //#define EXTRUDER_AUTO_FAN_KICKSTART_POWER 180 // 64-255
  704.  
  705. #define CHAMBER_AUTO_FAN_TEMPERATURE 28
  706. #define CHAMBER_AUTO_FAN_SPEED 255
  707. #define COOLER_AUTO_FAN_TEMPERATURE 18
  708. #define COOLER_AUTO_FAN_SPEED 255
  709.  
  710. /**
  711. * Hotend Cooling Fans tachometers
  712. *
  713. * Define one or more tachometer pins to enable fan speed
  714. * monitoring, and reporting of fan speeds with M123.
  715. *
  716. * NOTE: Only works with fans up to 7000 RPM.
  717. */
  718. //#define FOURWIRES_FANS // Needed with AUTO_FAN when 4-wire PWM fans are installed
  719. //#define E0_FAN_TACHO_PIN -1
  720. //#define E0_FAN_TACHO_PULLUP
  721. //#define E0_FAN_TACHO_PULLDOWN
  722. //#define E1_FAN_TACHO_PIN -1
  723. //#define E1_FAN_TACHO_PULLUP
  724. //#define E1_FAN_TACHO_PULLDOWN
  725. //#define E2_FAN_TACHO_PIN -1
  726. //#define E2_FAN_TACHO_PULLUP
  727. //#define E2_FAN_TACHO_PULLDOWN
  728. //#define E3_FAN_TACHO_PIN -1
  729. //#define E3_FAN_TACHO_PULLUP
  730. //#define E3_FAN_TACHO_PULLDOWN
  731. //#define E4_FAN_TACHO_PIN -1
  732. //#define E4_FAN_TACHO_PULLUP
  733. //#define E4_FAN_TACHO_PULLDOWN
  734. //#define E5_FAN_TACHO_PIN -1
  735. //#define E5_FAN_TACHO_PULLUP
  736. //#define E5_FAN_TACHO_PULLDOWN
  737. //#define E6_FAN_TACHO_PIN -1
  738. //#define E6_FAN_TACHO_PULLUP
  739. //#define E6_FAN_TACHO_PULLDOWN
  740. //#define E7_FAN_TACHO_PIN -1
  741. //#define E7_FAN_TACHO_PULLUP
  742. //#define E7_FAN_TACHO_PULLDOWN
  743.  
  744. /**
  745. * Part-Cooling Fan Multiplexer
  746. *
  747. * This feature allows you to digitally multiplex the fan output.
  748. * The multiplexer is automatically switched at tool-change.
  749. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  750. */
  751. #define FANMUX0_PIN -1
  752. #define FANMUX1_PIN -1
  753. #define FANMUX2_PIN -1
  754.  
  755. /**
  756. * @section caselight
  757. * M355 Case Light on-off / brightness
  758. */
  759. //#define CASE_LIGHT_ENABLE
  760. #if ENABLED(CASE_LIGHT_ENABLE)
  761. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  762. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  763. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  764. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  765. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  766. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  767. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  768. #if ENABLED(NEOPIXEL_LED)
  769. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  770. #endif
  771. #if ANY(RGB_LED, RGBW_LED)
  772. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  773. #endif
  774. #if ANY(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  775. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  776. #endif
  777. #endif
  778.  
  779. // @section endstops
  780.  
  781. // If you want endstops to stay on (by default) even when not homing
  782. // enable this option. Override at any time with M120, M121.
  783. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  784.  
  785. // @section extras
  786.  
  787. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  788.  
  789. // Employ an external closed loop controller. Override pins here if needed.
  790. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  791. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  792. //#define CLOSED_LOOP_ENABLE_PIN -1
  793. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  794. #endif
  795.  
  796. // @section idex
  797.  
  798. /**
  799. * Dual X Carriage
  800. *
  801. * This setup has two X carriages that can move independently, each with its own hotend.
  802. * The carriages can be used to print an object with two colors or materials, or in
  803. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  804. * The inactive carriage is parked automatically to prevent oozing.
  805. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  806. * By default the X2 stepper is assigned to the first unused E plug on the board.
  807. *
  808. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  809. *
  810. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  811. * results as long as it supports dual X-carriages. (M605 S0)
  812. *
  813. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  814. * that additional slicer support is not required. (M605 S1)
  815. *
  816. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  817. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  818. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  819. * follow with M605 S2 to initiate duplicated movement.
  820. *
  821. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  822. * the movement of the first except the second extruder is reversed in the X axis.
  823. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  824. * follow with M605 S3 to initiate mirrored movement.
  825. */
  826. //#define DUAL_X_CARRIAGE
  827. #if ENABLED(DUAL_X_CARRIAGE)
  828. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  829. #define X1_MAX_POS X_BED_SIZE // A max coordinate so the X1 carriage can't hit the parked X2 carriage
  830. #define X2_MIN_POS 80 // A min coordinate so the X2 carriage can't hit the parked X1 carriage
  831. #define X2_MAX_POS 353 // The max position of the X2 carriage, typically also the home position
  832. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  833. // NOTE: For Dual X Carriage use M218 T1 Xn to override the X2_HOME_POS.
  834. // This allows recalibration of endstops distance without a rebuild.
  835. // Remember to set the second extruder's X-offset to 0 in your slicer.
  836.  
  837. // This is the default power-up mode which can be changed later using M605 S<mode>.
  838. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  839.  
  840. // Default x offset in duplication mode (typically set to half print bed width)
  841. #define DEFAULT_DUPLICATION_X_OFFSET 100
  842.  
  843. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  844. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  845. #endif
  846.  
  847. // @section multi stepper
  848.  
  849. /**
  850. * Multi-Stepper / Multi-Endstop
  851. *
  852. * When X2_DRIVER_TYPE is defined, this indicates that the X and X2 motors work in tandem.
  853. * The following explanations for X also apply to Y and Z multi-stepper setups.
  854. * Endstop offsets may be changed by 'M666 X<offset> Y<offset> Z<offset>' and stored to EEPROM.
  855. *
  856. * - Enable INVERT_X2_VS_X_DIR if the X2 motor requires an opposite DIR signal from X.
  857. *
  858. * - Enable X_DUAL_ENDSTOPS if the second motor has its own endstop, with adjustable offset.
  859. *
  860. * - Extra endstops are included in the output of 'M119'.
  861. *
  862. * - Set X_DUAL_ENDSTOP_ADJUSTMENT to the known error in the X2 endstop.
  863. * Applied to the X2 motor on 'G28' / 'G28 X'.
  864. * Get the offset by homing X and measuring the error.
  865. * Also set with 'M666 X<offset>' and stored to EEPROM with 'M500'.
  866. *
  867. * - Define the extra endstop pins here to override defaults. No auto-assignment.
  868. */
  869. #if HAS_X2_STEPPER && DISABLED(DUAL_X_CARRIAGE)
  870. //#define INVERT_X2_VS_X_DIR // X2 direction signal is the opposite of X
  871. //#define X_DUAL_ENDSTOPS // X2 has its own endstop
  872. #if ENABLED(X_DUAL_ENDSTOPS)
  873. //#define X2_STOP_PIN X_MAX_PIN // X2 endstop pin override
  874. #define X2_ENDSTOP_ADJUSTMENT 0 // X2 offset relative to X endstop
  875. #endif
  876. #endif
  877.  
  878. #if HAS_Y2_STEPPER
  879. //#define INVERT_Y2_VS_Y_DIR // Y2 direction signal is the opposite of Y
  880. //#define Y_DUAL_ENDSTOPS // Y2 has its own endstop
  881. #if ENABLED(Y_DUAL_ENDSTOPS)
  882. //#define Y2_STOP_PIN Y_MAX_PIN // Y2 endstop pin override
  883. #define Y2_ENDSTOP_ADJUSTMENT 0 // Y2 offset relative to Y endstop
  884. #endif
  885. #endif
  886.  
  887. //
  888. // Multi-Z steppers
  889. //
  890. #ifdef Z2_DRIVER_TYPE
  891. //#define INVERT_Z2_VS_Z_DIR // Z2 direction signal is the opposite of Z
  892.  
  893. //#define Z_MULTI_ENDSTOPS // Other Z axes have their own endstops
  894. #if ENABLED(Z_MULTI_ENDSTOPS)
  895. //#define Z2_STOP_PIN X_MAX_PIN // Z2 endstop pin override
  896. #define Z2_ENDSTOP_ADJUSTMENT 0 // Z2 offset relative to Z endstop
  897. #endif
  898. #ifdef Z3_DRIVER_TYPE
  899. //#define INVERT_Z3_VS_Z_DIR // Z3 direction signal is the opposite of Z
  900. #if ENABLED(Z_MULTI_ENDSTOPS)
  901. //#define Z3_STOP_PIN Y_MAX_PIN // Z3 endstop pin override
  902. #define Z3_ENDSTOP_ADJUSTMENT 0 // Z3 offset relative to Z endstop
  903. #endif
  904. #endif
  905. #ifdef Z4_DRIVER_TYPE
  906. //#define INVERT_Z4_VS_Z_DIR // Z4 direction signal is the opposite of Z
  907. #if ENABLED(Z_MULTI_ENDSTOPS)
  908. //#define Z4_STOP_PIN Z_MAX_PIN // Z4 endstop pin override
  909. #define Z4_ENDSTOP_ADJUSTMENT 0 // Z4 offset relative to Z endstop
  910. #endif
  911. #endif
  912. #endif
  913.  
  914. // Drive the E axis with two synchronized steppers
  915. //#define E_DUAL_STEPPER_DRIVERS
  916. #if ENABLED(E_DUAL_STEPPER_DRIVERS)
  917. //#define INVERT_E1_VS_E0_DIR // E direction signals are opposites
  918. #endif
  919.  
  920. // @section extruder
  921.  
  922. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  923. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  924. //#define EXT_SOLENOID
  925.  
  926. // @section homing
  927.  
  928. /**
  929. * Homing Procedure
  930. * Homing (G28) does an indefinite move towards the endstops to establish
  931. * the position of the toolhead relative to the workspace.
  932. */
  933.  
  934. //#define SENSORLESS_BACKOFF_MM { 2, 2, 0 } // (linear=mm, rotational=°) Backoff from endstops before sensorless homing
  935.  
  936. #define HOMING_BUMP_MM { 5, 5, 2 } // (linear=mm, rotational=°) Backoff from endstops after first bump
  937. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  938.  
  939. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (linear=mm, rotational=°) Backoff from endstops after homing
  940. //#define XY_COUNTERPART_BACKOFF_MM 0 // (mm) Backoff X after homing Y, and vice-versa
  941.  
  942. #define QUICK_HOME // If G28 contains XY do a diagonal move first
  943. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  944. //#define HOME_Z_FIRST // Home Z first. Requires a real endstop (not a probe).
  945. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  946.  
  947. // @section bltouch
  948.  
  949. #if ENABLED(BLTOUCH)
  950. /**
  951. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  952. * Do not activate settings that the probe might not understand. Clones might misunderstand
  953. * advanced commands.
  954. *
  955. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  956. * wiring of the BROWN, RED and ORANGE wires.
  957. *
  958. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  959. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  960. * like they would be with a real switch. So please check the wiring first.
  961. *
  962. * Settings for all BLTouch and clone probes:
  963. */
  964.  
  965. // Safety: The probe needs time to recognize the command.
  966. // Minimum command delay (ms). Enable and increase if needed.
  967. //#define BLTOUCH_DELAY 500
  968.  
  969. /**
  970. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  971. */
  972.  
  973. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  974. // in special cases, like noisy or filtered input configurations.
  975. //#define BLTOUCH_FORCE_SW_MODE
  976.  
  977. /**
  978. * Settings for BLTouch Smart 3.0 and 3.1
  979. * Summary:
  980. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  981. * - High-Speed mode
  982. * - Disable LCD voltage options
  983. */
  984.  
  985. /**
  986. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  987. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  988. * If disabled, OD mode is the hard-coded default on 3.0
  989. * On startup, Marlin will compare its EEPROM to this value. If the selected mode
  990. * differs, a mode set EEPROM write will be completed at initialization.
  991. * Use the option below to force an EEPROM write to a V3.1 probe regardless.
  992. */
  993. #define BLTOUCH_SET_5V_MODE
  994.  
  995. // Safety: Enable voltage mode settings in the LCD menu.
  996. //#define BLTOUCH_LCD_VOLTAGE_MENU
  997.  
  998. /**
  999. * Safety: Activate if connecting a probe with an unknown voltage mode.
  1000. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  1001. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  1002. * To preserve the life of the probe, use this once then turn it off and re-flash.
  1003. */
  1004. //#define BLTOUCH_FORCE_MODE_SET
  1005.  
  1006. /**
  1007. * Enable "HIGH SPEED" option for probing.
  1008. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  1009. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  1010. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  1011. *
  1012. * Set the default state here, change with 'M401 S' or UI, use M500 to save, M502 to reset.
  1013. */
  1014. //#define BLTOUCH_HS_MODE true
  1015.  
  1016. #ifdef BLTOUCH_HS_MODE
  1017. // The probe Z offset (M851 Z) is the height at which the probe triggers.
  1018. // This must be large enough to keep the probe pin off the bed and prevent
  1019. // it from snagging on the bed clips.
  1020. #define BLTOUCH_HS_EXTRA_CLEARANCE 7 // Extra Z Clearance
  1021. #endif
  1022.  
  1023. #endif // BLTOUCH
  1024.  
  1025. // @section calibration
  1026.  
  1027. /**
  1028. * Z Steppers Auto-Alignment
  1029. * Add the G34 command to align multiple Z steppers using a bed probe.
  1030. */
  1031. //#define Z_STEPPER_AUTO_ALIGN
  1032. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  1033. /**
  1034. * Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  1035. * These positions are machine-relative and do not shift with the M206 home offset!
  1036. * If not defined, probe limits will be used.
  1037. * Override with 'M422 S<index> X<pos> Y<pos>'.
  1038. */
  1039. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  1040.  
  1041. /**
  1042. * Orientation for the automatically-calculated probe positions.
  1043. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  1044. *
  1045. * 2 Steppers: (0) (1)
  1046. * | | 2 |
  1047. * | 1 2 | |
  1048. * | | 1 |
  1049. *
  1050. * 3 Steppers: (0) (1) (2) (3)
  1051. * | 3 | 1 | 2 1 | 2 |
  1052. * | | 3 | | 3 |
  1053. * | 1 2 | 2 | 3 | 1 |
  1054. *
  1055. * 4 Steppers: (0) (1) (2) (3)
  1056. * | 4 3 | 1 4 | 2 1 | 3 2 |
  1057. * | | | | |
  1058. * | 1 2 | 2 3 | 3 4 | 4 1 |
  1059. */
  1060. #ifndef Z_STEPPER_ALIGN_XY
  1061. //#define Z_STEPPERS_ORIENTATION 0
  1062. #endif
  1063.  
  1064. /**
  1065. * Z Stepper positions for more rapid convergence in bed alignment.
  1066. * Requires 3 or 4 Z steppers.
  1067. *
  1068. * Define Stepper XY positions for Z1, Z2, Z3... corresponding to the screw
  1069. * positions in the bed carriage, with one position per Z stepper in stepper
  1070. * driver order.
  1071. */
  1072. //#define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  1073.  
  1074. #ifndef Z_STEPPER_ALIGN_STEPPER_XY
  1075. // Amplification factor. Used to scale the correction step up or down in case
  1076. // the stepper (spindle) position is farther out than the test point.
  1077. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  1078. #endif
  1079.  
  1080. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  1081. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  1082. #define Z_STEPPER_ALIGN_ITERATIONS 3 // Number of iterations to apply during alignment
  1083. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  1084. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  1085. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  1086. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  1087. #define HOME_AFTER_G34
  1088. #endif
  1089.  
  1090. //
  1091. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  1092. //
  1093. //#define ASSISTED_TRAMMING
  1094. #if ENABLED(ASSISTED_TRAMMING)
  1095.  
  1096. // Define from 3 to 9 points to probe.
  1097. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }
  1098.  
  1099. // Define position names for probe points.
  1100. #define TRAMMING_POINT_NAME_1 "Front-Left"
  1101. #define TRAMMING_POINT_NAME_2 "Front-Right"
  1102. #define TRAMMING_POINT_NAME_3 "Back-Right"
  1103. #define TRAMMING_POINT_NAME_4 "Back-Left"
  1104.  
  1105. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  1106. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  1107.  
  1108. //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  1109.  
  1110. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  1111.  
  1112. /**
  1113. * Screw thread:
  1114. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  1115. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  1116. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  1117. */
  1118. #define TRAMMING_SCREW_THREAD 30
  1119.  
  1120. #endif
  1121.  
  1122. // @section motion control
  1123.  
  1124. /**
  1125. * Fixed-time-based Motion Control -- EXPERIMENTAL
  1126. * Enable/disable and set parameters with G-code M493.
  1127. */
  1128. //#define FT_MOTION
  1129. #if ENABLED(FT_MOTION)
  1130. #define FTM_DEFAULT_MODE ftMotionMode_DISABLED // Default mode of fixed time control. (Enums in ft_types.h)
  1131. #define FTM_DEFAULT_DYNFREQ_MODE dynFreqMode_DISABLED // Default mode of dynamic frequency calculation. (Enums in ft_types.h)
  1132. #define FTM_SHAPING_DEFAULT_X_FREQ 37.0f // (Hz) Default peak frequency used by input shapers
  1133. #define FTM_SHAPING_DEFAULT_Y_FREQ 37.0f // (Hz) Default peak frequency used by input shapers
  1134. #define FTM_LINEAR_ADV_DEFAULT_ENA false // Default linear advance enable (true) or disable (false)
  1135. #define FTM_LINEAR_ADV_DEFAULT_K 0.0f // Default linear advance gain
  1136. #define FTM_SHAPING_ZETA_X 0.1f // Zeta used by input shapers for X axis
  1137. #define FTM_SHAPING_ZETA_Y 0.1f // Zeta used by input shapers for Y axis
  1138.  
  1139. #define FTM_SHAPING_V_TOL_X 0.05f // Vibration tolerance used by EI input shapers for X axis
  1140. #define FTM_SHAPING_V_TOL_Y 0.05f // Vibration tolerance used by EI input shapers for Y axis
  1141.  
  1142. //#define FT_MOTION_MENU // Provide a MarlinUI menu to set M493 parameters
  1143.  
  1144. /**
  1145. * Advanced configuration
  1146. */
  1147. #define FTM_UNIFIED_BWS // DON'T DISABLE unless you use Ulendo FBS (not implemented)
  1148. #if ENABLED(FTM_UNIFIED_BWS)
  1149. #define FTM_BW_SIZE 100 // Unified Window and Batch size with a ratio of 2
  1150. #else
  1151. #define FTM_WINDOW_SIZE 200 // Custom Window size for trajectory generation needed by Ulendo FBS
  1152. #define FTM_BATCH_SIZE 100 // Custom Batch size for trajectory generation needed by Ulendo FBS
  1153. #endif
  1154.  
  1155. #define FTM_FS 1000 // (Hz) Frequency for trajectory generation. (Reciprocal of FTM_TS)
  1156. #define FTM_TS 0.001f // (s) Time step for trajectory generation. (Reciprocal of FTM_FS)
  1157.  
  1158. // These values may be configured to adjust the duration of loop().
  1159. #define FTM_STEPS_PER_LOOP 60 // Number of stepper commands to generate each loop()
  1160. #define FTM_POINTS_PER_LOOP 100 // Number of trajectory points to generate each loop()
  1161.  
  1162. #if DISABLED(COREXY)
  1163. #define FTM_STEPPER_FS 20000 // (Hz) Frequency for stepper I/O update
  1164.  
  1165. // Use this to adjust the time required to consume the command buffer.
  1166. // Try increasing this value if stepper motion is choppy.
  1167. #define FTM_STEPPERCMD_BUFF_SIZE 3000 // Size of the stepper command buffers
  1168. // (FTM_STEPS_PER_LOOP * FTM_POINTS_PER_LOOP) is a good start
  1169. // If you run out of memory, fall back to 3000 and increase progressively
  1170. #else
  1171. // CoreXY motion needs a larger buffer size. These values are based on our testing.
  1172. #define FTM_STEPPER_FS 30000
  1173. #define FTM_STEPPERCMD_BUFF_SIZE 6000
  1174. #endif
  1175.  
  1176. #define FTM_STEPS_PER_UNIT_TIME (FTM_STEPPER_FS / FTM_FS) // Interpolated stepper commands per unit time
  1177. #define FTM_CTS_COMPARE_VAL (FTM_STEPS_PER_UNIT_TIME / 2) // Comparison value used in interpolation algorithm
  1178. #define FTM_MIN_TICKS ((STEPPER_TIMER_RATE) / (FTM_STEPPER_FS)) // Minimum stepper ticks between steps
  1179.  
  1180. #define FTM_MIN_SHAPE_FREQ 10 // Minimum shaping frequency
  1181. #define FTM_RATIO (FTM_FS / FTM_MIN_SHAPE_FREQ) // Factor for use in FTM_ZMAX. DON'T CHANGE.
  1182. #define FTM_ZMAX (FTM_RATIO * 2) // Maximum delays for shaping functions (even numbers only!)
  1183. // Calculate as:
  1184. // ZV : FTM_RATIO / 2
  1185. // ZVD, MZV : FTM_RATIO
  1186. // 2HEI : FTM_RATIO * 3 / 2
  1187. // 3HEI : FTM_RATIO * 2
  1188. #endif
  1189.  
  1190. /**
  1191. * Input Shaping -- EXPERIMENTAL
  1192. *
  1193. * Zero Vibration (ZV) Input Shaping for X and/or Y movements.
  1194. *
  1195. * This option uses a lot of SRAM for the step buffer. The buffer size is
  1196. * calculated automatically from SHAPING_FREQ_[XY], DEFAULT_AXIS_STEPS_PER_UNIT,
  1197. * DEFAULT_MAX_FEEDRATE and ADAPTIVE_STEP_SMOOTHING. The default calculation can
  1198. * be overridden by setting SHAPING_MIN_FREQ and/or SHAPING_MAX_FEEDRATE.
  1199. * The higher the frequency and the lower the feedrate, the smaller the buffer.
  1200. * If the buffer is too small at runtime, input shaping will have reduced
  1201. * effectiveness during high speed movements.
  1202. *
  1203. * Tune with M593 D<factor> F<frequency>:
  1204. *
  1205. * D<factor> Set the zeta/damping factor. If axes (X, Y, etc.) are not specified, set for all axes.
  1206. * F<frequency> Set the frequency. If axes (X, Y, etc.) are not specified, set for all axes.
  1207. * T[map] Input Shaping type, 0:ZV, 1:EI, 2:2H EI (not implemented yet)
  1208. * X<1> Set the given parameters only for the X axis.
  1209. * Y<1> Set the given parameters only for the Y axis.
  1210. */
  1211. //#define INPUT_SHAPING_X
  1212. //#define INPUT_SHAPING_Y
  1213. #if ANY(INPUT_SHAPING_X, INPUT_SHAPING_Y)
  1214. #if ENABLED(INPUT_SHAPING_X)
  1215. #define SHAPING_FREQ_X 40 // (Hz) The default dominant resonant frequency on the X axis.
  1216. #define SHAPING_ZETA_X 0.15f // Damping ratio of the X axis (range: 0.0 = no damping to 1.0 = critical damping).
  1217. #endif
  1218. #if ENABLED(INPUT_SHAPING_Y)
  1219. #define SHAPING_FREQ_Y 40 // (Hz) The default dominant resonant frequency on the Y axis.
  1220. #define SHAPING_ZETA_Y 0.15f // Damping ratio of the Y axis (range: 0.0 = no damping to 1.0 = critical damping).
  1221. #endif
  1222. //#define SHAPING_MIN_FREQ 20 // By default the minimum of the shaping frequencies. Override to affect SRAM usage.
  1223. //#define SHAPING_MAX_STEPRATE 10000 // By default the maximum total step rate of the shaped axes. Override to affect SRAM usage.
  1224. //#define SHAPING_MENU // Add a menu to the LCD to set shaping parameters.
  1225. #endif
  1226.  
  1227. // @section motion
  1228.  
  1229. #define AXIS_RELATIVE_MODES { false, false, false, false }
  1230.  
  1231. // Add a Duplicate option for well-separated conjoined nozzles
  1232. //#define MULTI_NOZZLE_DUPLICATION
  1233.  
  1234. // By default stepper drivers require an active-HIGH signal but some high-power drivers require an active-LOW signal to step.
  1235. #define STEP_STATE_X HIGH
  1236. #define STEP_STATE_Y HIGH
  1237. #define STEP_STATE_Z HIGH
  1238. #define STEP_STATE_I HIGH
  1239. #define STEP_STATE_J HIGH
  1240. #define STEP_STATE_K HIGH
  1241. #define STEP_STATE_U HIGH
  1242. #define STEP_STATE_V HIGH
  1243. #define STEP_STATE_W HIGH
  1244. #define STEP_STATE_E HIGH
  1245.  
  1246. /**
  1247. * Idle Stepper Shutdown
  1248. * Enable DISABLE_IDLE_* to shut down axis steppers after an idle period.
  1249. * The default timeout duration can be overridden with M18 and M84. Set to 0 for No Timeout.
  1250. */
  1251. #define DEFAULT_STEPPER_TIMEOUT_SEC 120
  1252. #define DISABLE_IDLE_X
  1253. #define DISABLE_IDLE_Y
  1254. #define DISABLE_IDLE_Z // Disable if the nozzle could fall onto your printed part!
  1255. //#define DISABLE_IDLE_I
  1256. //#define DISABLE_IDLE_J
  1257. //#define DISABLE_IDLE_K
  1258. //#define DISABLE_IDLE_U
  1259. //#define DISABLE_IDLE_V
  1260. //#define DISABLE_IDLE_W
  1261. #define DISABLE_IDLE_E // Shut down all idle extruders
  1262.  
  1263. // Default Minimum Feedrates for printing and travel moves
  1264. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s) Minimum feedrate. Set with M205 S.
  1265. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s) Minimum travel feedrate. Set with M205 T.
  1266. #if HAS_ROTATIONAL_AXES
  1267. #define DEFAULT_ANGULAR_MINIMUMFEEDRATE 0.0 // (°/s) Minimum feedrate for rotational-only moves. Set with M205 P.
  1268. #define DEFAULT_ANGULAR_MINTRAVELFEEDRATE 0.0 // (°/s) Minimum travel feedrate for rotational-only moves. Set with M205 Q.
  1269. #endif
  1270.  
  1271. // Minimum time that a segment needs to take as the buffer gets emptied
  1272. #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B.
  1273.  
  1274. // Slow down the machine if the lookahead buffer is (by default) half full.
  1275. // Increase the slowdown divisor for larger buffer sizes.
  1276. #define SLOWDOWN
  1277. #if ENABLED(SLOWDOWN)
  1278. #define SLOWDOWN_DIVISOR 2
  1279. #endif
  1280.  
  1281. /**
  1282. * XY Frequency limit
  1283. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  1284. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  1285. * Use M201 F<freq> G<min%> to change limits at runtime.
  1286. */
  1287. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  1288. #ifdef XY_FREQUENCY_LIMIT
  1289. #define XY_FREQUENCY_MIN_PERCENT 5 // (%) Minimum FR percentage to apply. Set with M201 G<min%>.
  1290. #endif
  1291.  
  1292. //
  1293. // Backlash Compensation
  1294. // Adds extra movement to axes on direction-changes to account for backlash.
  1295. //
  1296. //#define BACKLASH_COMPENSATION
  1297. #if ENABLED(BACKLASH_COMPENSATION)
  1298. // Define values for backlash distance and correction.
  1299. // If BACKLASH_GCODE is enabled these values are the defaults.
  1300. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (linear=mm, rotational=°) One value for each linear axis
  1301. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  1302.  
  1303. // Add steps for motor direction changes on CORE kinematics
  1304. //#define CORE_BACKLASH
  1305.  
  1306. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  1307. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  1308. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  1309.  
  1310. // Add runtime configuration and tuning of backlash values (M425)
  1311. //#define BACKLASH_GCODE
  1312.  
  1313. #if ENABLED(BACKLASH_GCODE)
  1314. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  1315. #define MEASURE_BACKLASH_WHEN_PROBING
  1316.  
  1317. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  1318. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  1319. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  1320. // increments while checking for the contact to be broken.
  1321. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  1322. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  1323. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  1324. #endif
  1325. #endif
  1326. #endif
  1327.  
  1328. /**
  1329. * Automatic backlash, position, and hotend offset calibration
  1330. *
  1331. * Enable G425 to run automatic calibration using an electrically-
  1332. * conductive cube, bolt, or washer mounted on the bed.
  1333. *
  1334. * G425 uses the probe to touch the top and sides of the calibration object
  1335. * on the bed and measures and/or correct positional offsets, axis backlash
  1336. * and hotend offsets.
  1337. *
  1338. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1339. * ±5mm of true values for G425 to succeed.
  1340. */
  1341. //#define CALIBRATION_GCODE
  1342. #if ENABLED(CALIBRATION_GCODE)
  1343.  
  1344. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1345. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1346.  
  1347. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  1348.  
  1349. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  1350. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  1351. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  1352.  
  1353. // The following parameters refer to the conical section of the nozzle tip.
  1354. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  1355. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  1356.  
  1357. // Uncomment to enable reporting (required for "G425 V", but consumes flash).
  1358. //#define CALIBRATION_REPORTING
  1359.  
  1360. // The true location and dimension the cube/bolt/washer on the bed.
  1361. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  1362. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  1363.  
  1364. // Comment out any sides which are unreachable by the probe. For best
  1365. // auto-calibration results, all sides must be reachable.
  1366. #define CALIBRATION_MEASURE_RIGHT
  1367. #define CALIBRATION_MEASURE_FRONT
  1368. #define CALIBRATION_MEASURE_LEFT
  1369. #define CALIBRATION_MEASURE_BACK
  1370.  
  1371. //#define CALIBRATION_MEASURE_IMIN
  1372. //#define CALIBRATION_MEASURE_IMAX
  1373. //#define CALIBRATION_MEASURE_JMIN
  1374. //#define CALIBRATION_MEASURE_JMAX
  1375. //#define CALIBRATION_MEASURE_KMIN
  1376. //#define CALIBRATION_MEASURE_KMAX
  1377. //#define CALIBRATION_MEASURE_UMIN
  1378. //#define CALIBRATION_MEASURE_UMAX
  1379. //#define CALIBRATION_MEASURE_VMIN
  1380. //#define CALIBRATION_MEASURE_VMAX
  1381. //#define CALIBRATION_MEASURE_WMIN
  1382. //#define CALIBRATION_MEASURE_WMAX
  1383.  
  1384. // Probing at the exact top center only works if the center is flat. If
  1385. // probing on a screw head or hollow washer, probe near the edges.
  1386. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1387.  
  1388. // Define the pin to read during calibration
  1389. #ifndef CALIBRATION_PIN
  1390. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  1391. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1392. //#define CALIBRATION_PIN_PULLDOWN
  1393. #define CALIBRATION_PIN_PULLUP
  1394. #endif
  1395. #endif
  1396.  
  1397. /**
  1398. * Multi-stepping sends steps in bursts to reduce MCU usage for high step-rates.
  1399. * This allows higher feedrates than the MCU could otherwise support.
  1400. */
  1401. #define MULTISTEPPING_LIMIT 16 //: [1, 2, 4, 8, 16, 32, 64, 128]
  1402.  
  1403. /**
  1404. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1405. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1406. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1407. * lowest stepping frequencies.
  1408. */
  1409. //#define ADAPTIVE_STEP_SMOOTHING
  1410.  
  1411. /**
  1412. * Custom Microstepping
  1413. * Override as-needed for your setup. Up to 3 MS pins are supported.
  1414. */
  1415. //#define MICROSTEP1 LOW,LOW,LOW
  1416. //#define MICROSTEP2 HIGH,LOW,LOW
  1417. //#define MICROSTEP4 LOW,HIGH,LOW
  1418. //#define MICROSTEP8 HIGH,HIGH,LOW
  1419. //#define MICROSTEP16 LOW,LOW,HIGH
  1420. //#define MICROSTEP32 HIGH,LOW,HIGH
  1421.  
  1422. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1423. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1424.  
  1425. /**
  1426. * @section stepper motor current
  1427. *
  1428. * Some boards have a means of setting the stepper motor current via firmware.
  1429. *
  1430. * The power on motor currents are set by:
  1431. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1432. * known compatible chips: A4982
  1433. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1434. * known compatible chips: AD5206
  1435. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1436. * known compatible chips: MCP4728
  1437. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1438. * known compatible chips: MCP4451, MCP4018
  1439. *
  1440. * Motor currents can also be set by M907 - M910 and by the LCD.
  1441. * M907 - applies to all.
  1442. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1443. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1444. */
  1445. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  1446. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1447. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  1448.  
  1449. /**
  1450. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1451. */
  1452. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1453. //#define DIGIPOT_MCP4451
  1454. #if ANY(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1455. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  1456.  
  1457. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1458. // These correspond to the physical drivers, so be mindful if the order is changed.
  1459. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1460.  
  1461. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1462.  
  1463. /**
  1464. * Common slave addresses:
  1465. *
  1466. * A (A shifted) B (B shifted) IC
  1467. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  1468. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  1469. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  1470. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  1471. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  1472. */
  1473. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  1474. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  1475. #endif
  1476.  
  1477. //===========================================================================
  1478. //=============================Additional Features===========================
  1479. //===========================================================================
  1480.  
  1481. // @section lcd
  1482.  
  1483. #if HAS_MANUAL_MOVE_MENU
  1484. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1485. #define FINE_MANUAL_MOVE 0.025 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1486. #if IS_ULTIPANEL
  1487. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1488. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  1489. //#define ULTIPANEL_FLOWPERCENT // Encoder sets the flow percentage on the Status Screen
  1490. #endif
  1491. #endif
  1492.  
  1493. // Change values more rapidly when the encoder is rotated faster
  1494. #define ENCODER_RATE_MULTIPLIER
  1495. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1496. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1497. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1498. #endif
  1499.  
  1500. // Play a beep when the feedrate is changed from the Status Screen
  1501. //#define BEEP_ON_FEEDRATE_CHANGE
  1502. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1503. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1504. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1505. #endif
  1506.  
  1507. #if HAS_BED_PROBE && ANY(HAS_MARLINUI_MENU, HAS_TFT_LVGL_UI)
  1508. //#define PROBE_OFFSET_WIZARD // Add a Probe Z Offset calibration option to the LCD menu
  1509. #if ENABLED(PROBE_OFFSET_WIZARD)
  1510. /**
  1511. * Enable to init the Probe Z-Offset when starting the Wizard.
  1512. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1513. * For example, with an offset of -5, consider a starting height of -4.
  1514. */
  1515. //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1516.  
  1517. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1518. //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1519. #endif
  1520. #endif
  1521.  
  1522. #if HAS_MARLINUI_MENU
  1523.  
  1524. #if HAS_BED_PROBE
  1525. // Add calibration in the Probe Offsets menu to compensate for X-axis twist.
  1526. //#define X_AXIS_TWIST_COMPENSATION
  1527. #if ENABLED(X_AXIS_TWIST_COMPENSATION)
  1528. /**
  1529. * Enable to init the Probe Z-Offset when starting the Wizard.
  1530. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1531. * For example, with an offset of -5, consider a starting height of -4.
  1532. */
  1533. #define XATC_START_Z 0.0
  1534. #define XATC_MAX_POINTS 3 // Number of points to probe in the wizard
  1535. #define XATC_Y_POSITION Y_CENTER // (mm) Y position to probe
  1536. #define XATC_Z_OFFSETS { 0, 0, 0 } // Z offsets for X axis sample points
  1537. #endif
  1538.  
  1539. // Show Deploy / Stow Probe options in the Motion menu.
  1540. #define PROBE_DEPLOY_STOW_MENU
  1541. #endif
  1542.  
  1543. // Include a page of printer information in the LCD Main Menu
  1544. #define LCD_INFO_MENU
  1545. #if ENABLED(LCD_INFO_MENU)
  1546. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1547. #endif
  1548.  
  1549. /**
  1550. * MarlinUI "Move Axis" menu distances. Comma-separated list.
  1551. * Values are displayed as-defined, so always use plain numbers here.
  1552. * Axis moves <= 1/2 the axis length and Extruder moves <= EXTRUDE_MAXLENGTH
  1553. * will be shown in the move submenus.
  1554. */
  1555.  
  1556. #define MANUAL_MOVE_DISTANCE_MM 10, 1.0, 0.1 // (mm)
  1557. //#define MANUAL_MOVE_DISTANCE_MM 100, 50, 10, 1.0, 0.1 // (mm)
  1558. //#define MANUAL_MOVE_DISTANCE_MM 500, 100, 50, 10, 1.0, 0.1 // (mm)
  1559.  
  1560. // Manual move distances for INCH_MODE_SUPPORT
  1561. #define MANUAL_MOVE_DISTANCE_IN 0.100, 0.010, 0.001 // (in)
  1562. //#define MANUAL_MOVE_DISTANCE_IN 1.000, 0.500, 0.100, 0.010, 0.001 // (in)
  1563. //#define MANUAL_MOVE_DISTANCE_IN 5.000, 1.000, 0.500, 0.100, 0.010, 0.001 // (in)
  1564.  
  1565. // Manual move distances for rotational axes
  1566. #define MANUAL_MOVE_DISTANCE_DEG 90, 45, 22.5, 5, 1 // (°)
  1567.  
  1568. // BACK menu items keep the highlight at the top
  1569. //#define TURBO_BACK_MENU_ITEM
  1570.  
  1571. // Insert a menu for preheating at the top level to allow for quick access
  1572. //#define PREHEAT_SHORTCUT_MENU_ITEM
  1573.  
  1574. // Add Configuration > Debug Menu > Endstop Test for endstop/probe/runout testing
  1575. //#define LCD_ENDSTOP_TEST
  1576.  
  1577. #endif // HAS_MARLINUI_MENU
  1578.  
  1579. #if HAS_DISPLAY
  1580. /**
  1581. * *** VENDORS PLEASE READ ***
  1582. *
  1583. * Marlin allows you to add a custom boot image for Graphical LCDs.
  1584. * With this option Marlin will first show your custom screen followed
  1585. * by the standard Marlin logo with version number and web URL.
  1586. *
  1587. * We encourage you to take advantage of this new feature and we also
  1588. * respectfully request that you retain the unmodified Marlin boot screen.
  1589. */
  1590. #define SHOW_BOOTSCREEN // Show the Marlin bootscreen on startup. ** ENABLE FOR PRODUCTION **
  1591. #if ENABLED(SHOW_BOOTSCREEN)
  1592. #define BOOTSCREEN_TIMEOUT 3000 // (ms) Total Duration to display the boot screen(s)
  1593. #if ANY(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1594. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1595. #endif
  1596. #if HAS_MARLINUI_U8GLIB
  1597. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of flash.
  1598. #endif
  1599. #if ANY(HAS_MARLINUI_U8GLIB, TOUCH_UI_FTDI_EVE)
  1600. #define SHOW_CUSTOM_BOOTSCREEN // Show the bitmap in Marlin/_Bootscreen.h on startup.
  1601. #endif
  1602. #endif
  1603.  
  1604. #if HAS_MARLINUI_U8GLIB
  1605. #define CUSTOM_STATUS_SCREEN_IMAGE // Show the bitmap in Marlin/_Statusscreen.h on the status screen.
  1606. #endif
  1607.  
  1608. //#define SOUND_MENU_ITEM // Add a mute option to the LCD menu
  1609. #define SOUND_ON_DEFAULT // Buzzer/speaker default enabled state
  1610.  
  1611. #if HAS_WIRED_LCD
  1612. //#define DOUBLE_LCD_FRAMERATE // Not recommended for slow boards.
  1613. #endif
  1614.  
  1615. // The timeout to return to the status screen from sub-menus
  1616. #define LCD_TIMEOUT_TO_STATUS 15000 // (ms)
  1617.  
  1618. // Scroll a longer status message into view
  1619. #define STATUS_MESSAGE_SCROLLING
  1620.  
  1621. // Apply a timeout to low-priority status messages
  1622. //#define STATUS_MESSAGE_TIMEOUT_SEC 30 // (seconds)
  1623.  
  1624. // On the Info Screen, display XY with one decimal place when possible
  1625. #define LCD_DECIMAL_SMALL_XY
  1626.  
  1627. // Show the E position (filament used) during printing
  1628. //#define LCD_SHOW_E_TOTAL
  1629.  
  1630. // Display a negative temperature instead of "err"
  1631. //#define SHOW_TEMPERATURE_BELOW_ZERO
  1632.  
  1633. /**
  1634. * LED Control Menu
  1635. * Add LED Control to the LCD menu
  1636. */
  1637. //#define LED_CONTROL_MENU
  1638. #if ENABLED(LED_CONTROL_MENU)
  1639. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1640. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1641. #if ENABLED(LED_COLOR_PRESETS)
  1642. #define LED_USER_PRESET_RED 255 // User defined RED value
  1643. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1644. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1645. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1646. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1647. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1648. #endif
  1649. #if ENABLED(NEO2_COLOR_PRESETS)
  1650. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1651. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1652. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1653. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1654. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1655. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1656. #endif
  1657. #endif
  1658.  
  1659. #endif // HAS_DISPLAY
  1660.  
  1661. #if HAS_FEEDRATE_EDIT
  1662. #define SPEED_EDIT_MIN 10 // (%) Feedrate percentage edit range minimum
  1663. #define SPEED_EDIT_MAX 999 // (%) Feedrate percentage edit range maximum
  1664. #endif
  1665. #if HAS_FLOW_EDIT
  1666. #define FLOW_EDIT_MIN 10 // (%) Flow percentage edit range minimum
  1667. #define FLOW_EDIT_MAX 999 // (%) Flow percentage edit range maximum
  1668. #endif
  1669.  
  1670. // Add 'M73' to set print job progress, overrides Marlin's built-in estimate
  1671. #define SET_PROGRESS_MANUALLY
  1672. #if ENABLED(SET_PROGRESS_MANUALLY)
  1673. #define SET_PROGRESS_PERCENT // Add 'P' parameter to set percentage done
  1674. //#define SET_REMAINING_TIME // Add 'R' parameter to set remaining time
  1675. //#define SET_INTERACTION_TIME // Add 'C' parameter to set time until next filament change or other user interaction
  1676. //#define M73_REPORT // Report M73 values to host
  1677. #if ALL(M73_REPORT, HAS_MEDIA)
  1678. #define M73_REPORT_SD_ONLY // Report only when printing from SD
  1679. #endif
  1680. #endif
  1681.  
  1682. // LCD Print Progress options. Multiple times may be displayed in turn.
  1683. #if HAS_DISPLAY && ANY(HAS_MEDIA, SET_PROGRESS_MANUALLY)
  1684. #define SHOW_PROGRESS_PERCENT // Show print progress percentage (doesn't affect progress bar)
  1685. #define SHOW_ELAPSED_TIME // Display elapsed printing time (prefix 'E')
  1686. //#define SHOW_REMAINING_TIME // Display estimated time to completion (prefix 'R')
  1687. #if ENABLED(SET_INTERACTION_TIME)
  1688. #define SHOW_INTERACTION_TIME // Display time until next user interaction ('C' = filament change)
  1689. #endif
  1690. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show/report progress with decimal digits, not all UIs support this
  1691.  
  1692. #if ANY(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1693. #define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1694. #if ENABLED(LCD_PROGRESS_BAR)
  1695. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1696. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1697. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1698. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1699. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1700. #endif
  1701. #endif
  1702. #endif
  1703.  
  1704. #if HAS_MEDIA
  1705. /**
  1706. * SD Card SPI Speed
  1707. * May be required to resolve "volume init" errors.
  1708. *
  1709. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1710. * otherwise full speed will be applied.
  1711. *
  1712. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1713. */
  1714. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1715.  
  1716. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1717. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1718. //#define SD_DETECT_STATE HIGH
  1719.  
  1720. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1721. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1722.  
  1723. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1724.  
  1725. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1726.  
  1727. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1728. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1729.  
  1730. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1731. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1732. #define SDCARD_RATHERRECENTFIRST
  1733.  
  1734. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1735.  
  1736. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1737. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1738.  
  1739. //#define ONE_CLICK_PRINT // Prompt to print the newest file on inserted media
  1740. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1741.  
  1742. //#define MEDIA_MENU_AT_TOP // Force the media menu to be listed on the top of the main menu
  1743.  
  1744. #define EVENT_GCODE_SD_ABORT "G28XY" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1745.  
  1746. #if ENABLED(PRINTER_EVENT_LEDS)
  1747. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1748. #endif
  1749.  
  1750. /**
  1751. * Continue after Power-Loss (Creality3D)
  1752. *
  1753. * Store the current state to the SD Card at the start of each layer
  1754. * during SD printing. If the recovery file is found at boot time, present
  1755. * an option on the LCD screen to continue the print from the last-known
  1756. * point in the file.
  1757. */
  1758. //#define POWER_LOSS_RECOVERY
  1759. #if ENABLED(POWER_LOSS_RECOVERY)
  1760. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1761. //#define PLR_BED_THRESHOLD BED_MAXTEMP // (°C) Skip user confirmation at or above this bed temperature (0 to disable)
  1762. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1763. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1764. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1765. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1766. //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1767. //#define POWER_LOSS_PULLDOWN
  1768. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1769. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1770.  
  1771. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1772. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1773. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1774.  
  1775. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1776. //#define POWER_LOSS_RECOVER_ZHOME
  1777. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1778. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1779. #endif
  1780. #endif
  1781.  
  1782. /**
  1783. * Sort SD file listings in alphabetical order.
  1784. *
  1785. * With this option enabled, items on SD cards will be sorted
  1786. * by name for easier navigation.
  1787. *
  1788. * By default...
  1789. *
  1790. * - Use the slowest -but safest- method for sorting.
  1791. * - Folders are sorted to the top.
  1792. * - The sort key is statically allocated.
  1793. * - No added G-code (M34) support.
  1794. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1795. *
  1796. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1797. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1798. * limit is exceeded.
  1799. *
  1800. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1801. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1802. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1803. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1804. */
  1805. #define SDCARD_SORT_ALPHA
  1806.  
  1807. // SD Card Sorting options
  1808. #if ENABLED(SDCARD_SORT_ALPHA)
  1809. #define SDSORT_REVERSE false // Default to sorting file names in reverse order.
  1810. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1811. #define SDSORT_FOLDERS -1 // -1=above 0=none 1=below
  1812. #define SDSORT_GCODE false // Enable G-code M34 to set sorting behaviors: M34 S<-1|0|1> F<-1|0|1>
  1813. #define SDSORT_USES_RAM true // Pre-allocate a static array for faster pre-sorting.
  1814. #define SDSORT_USES_STACK true // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1815. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1816. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1817. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1818. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1819. #endif
  1820.  
  1821. // Allow international symbols in long filenames. To display correctly, the
  1822. // LCD's font must contain the characters. Check your selected LCD language.
  1823. //#define UTF_FILENAME_SUPPORT
  1824.  
  1825. #define LONG_FILENAME_HOST_SUPPORT // Get the long filename of a file/folder with 'M33 <dosname>' and list long filenames with 'M20 L'
  1826. //#define LONG_FILENAME_WRITE_SUPPORT // Create / delete files with long filenames via M28, M30, and Binary Transfer Protocol
  1827. //#define M20_TIMESTAMP_SUPPORT // Include timestamps by adding the 'T' flag to M20 commands
  1828.  
  1829. #define SCROLL_LONG_FILENAMES // Scroll long filenames in the SD card menu
  1830.  
  1831. //#define SD_ABORT_NO_COOLDOWN // Leave the heaters on after Stop Print (not recommended!)
  1832.  
  1833. /**
  1834. * Abort SD printing when any endstop is triggered.
  1835. * This feature is enabled with 'M540 S1' or from the LCD menu.
  1836. * Endstops must be activated for this option to work.
  1837. */
  1838. //#define SD_ABORT_ON_ENDSTOP_HIT
  1839. #if ENABLED(SD_ABORT_ON_ENDSTOP_HIT)
  1840. //#define SD_ABORT_ON_ENDSTOP_HIT_GCODE "G28XY" // G-code to run on endstop hit (e.g., "G28XY" or "G27")
  1841. #endif
  1842.  
  1843. //#define SD_REPRINT_LAST_SELECTED_FILE // On print completion open the LCD Menu and select the same file
  1844.  
  1845. #define AUTO_REPORT_SD_STATUS // Auto-report media status with 'M27 S<seconds>'
  1846.  
  1847. /**
  1848. * Support for USB thumb drives using an Arduino USB Host Shield or
  1849. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1850. * to Marlin as an SD card.
  1851. *
  1852. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1853. * the following pin mapping:
  1854. *
  1855. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1856. * INT --> SD_DETECT_PIN [1]
  1857. * SS --> SDSS
  1858. *
  1859. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1860. */
  1861. //#define USB_FLASH_DRIVE_SUPPORT
  1862. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1863. /**
  1864. * USB Host Shield Library
  1865. *
  1866. * - UHS2 uses no interrupts and has been production-tested
  1867. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1868. *
  1869. * - UHS3 is newer code with better USB compatibility. But it
  1870. * is less tested and is known to interfere with Servos.
  1871. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1872. */
  1873. //#define USE_UHS2_USB
  1874. //#define USE_UHS3_USB
  1875.  
  1876. #define DISABLE_DUE_SD_MMC // Disable USB Host access to USB Drive to prevent hangs on block access for DUE platform
  1877.  
  1878. /**
  1879. * Native USB Host supported by some boards (USB OTG)
  1880. */
  1881. //#define USE_OTG_USB_HOST
  1882.  
  1883. #if DISABLED(USE_OTG_USB_HOST)
  1884. #define USB_CS_PIN SDSS
  1885. #define USB_INTR_PIN SD_DETECT_PIN
  1886. #endif
  1887. #endif
  1888.  
  1889. /**
  1890. * When using a bootloader that supports SD-Firmware-Flashing,
  1891. * add a menu item to activate SD-FW-Update on the next reboot.
  1892. *
  1893. * Requires ATMEGA2560 (Arduino Mega)
  1894. *
  1895. * Tested with this bootloader:
  1896. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1897. */
  1898. //#define SD_FIRMWARE_UPDATE
  1899. #if ENABLED(SD_FIRMWARE_UPDATE)
  1900. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1901. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1902. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1903. #endif
  1904.  
  1905. /**
  1906. * Enable this option if you have more than ~3K of unused flash space.
  1907. * Marlin will embed all settings in the firmware binary as compressed data.
  1908. * Use 'M503 C' to write the settings out to the SD Card as 'mc.zip'.
  1909. * See docs/ConfigEmbedding.md for details on how to use 'mc-apply.py'.
  1910. */
  1911. //#define CONFIGURATION_EMBEDDING
  1912.  
  1913. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1914. //#define BINARY_FILE_TRANSFER
  1915.  
  1916. #if ENABLED(BINARY_FILE_TRANSFER)
  1917. // Include extra facilities (e.g., 'M20 F') supporting firmware upload via BINARY_FILE_TRANSFER
  1918. //#define CUSTOM_FIRMWARE_UPLOAD
  1919. #endif
  1920.  
  1921. /**
  1922. * Set this option to one of the following (or the board's defaults apply):
  1923. *
  1924. * LCD - Use the SD drive in the external LCD controller.
  1925. * ONBOARD - Use the SD drive on the control board.
  1926. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1927. *
  1928. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1929. */
  1930. //#define SDCARD_CONNECTION LCD
  1931.  
  1932. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1933. //#define NO_SD_DETECT
  1934.  
  1935. /**
  1936. * Multiple volume support - EXPERIMENTAL.
  1937. * Adds 'M21 Pm' / 'M21 S' / 'M21 U' to mount SD Card / USB Drive.
  1938. */
  1939. //#define MULTI_VOLUME
  1940. #if ENABLED(MULTI_VOLUME)
  1941. #define VOLUME_SD_ONBOARD
  1942. #define VOLUME_USB_FLASH_DRIVE
  1943. #define DEFAULT_VOLUME SV_SD_ONBOARD
  1944. #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE
  1945. #endif
  1946.  
  1947. #endif // HAS_MEDIA
  1948.  
  1949. /**
  1950. * By default an onboard SD card reader may be shared as a USB mass-
  1951. * storage device. This option hides the SD card from the host PC.
  1952. */
  1953. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1954.  
  1955. /**
  1956. * By default the framework is responsible for the shared media I/O.
  1957. * Enable this if you need Marlin to take care of the shared media I/O.
  1958. * Useful if shared media isn't working properly on some boards.
  1959. */
  1960. #if HAS_MEDIA && DISABLED(NO_SD_HOST_DRIVE)
  1961. //#define DISKIO_HOST_DRIVE
  1962. #endif
  1963.  
  1964. /**
  1965. * Additional options for Graphical Displays
  1966. *
  1967. * Use the optimizations here to improve printing performance,
  1968. * which can be adversely affected by graphical display drawing,
  1969. * especially when doing several short moves, and when printing
  1970. * on DELTA and SCARA machines.
  1971. *
  1972. * Some of these options may result in the display lagging behind
  1973. * controller events, as there is a trade-off between reliable
  1974. * printing performance versus fast display updates.
  1975. */
  1976. #if HAS_MARLINUI_U8GLIB
  1977. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1978. //#define XYZ_NO_FRAME
  1979. #define XYZ_HOLLOW_FRAME
  1980.  
  1981. // A bigger font is available for edit items. Costs 3120 bytes of flash.
  1982. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1983. //#define USE_BIG_EDIT_FONT
  1984.  
  1985. // A smaller font may be used on the Info Screen. Costs 2434 bytes of flash.
  1986. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1987. //#define USE_SMALL_INFOFONT
  1988.  
  1989. /**
  1990. * Graphical Display Sleep
  1991. *
  1992. * The U8G library provides sleep / wake functions for SH1106, SSD1306,
  1993. * SSD1309, and some other DOGM displays.
  1994. * Enable this option to save energy and prevent OLED pixel burn-in.
  1995. * Adds the menu item Configuration > LCD Timeout (m) to set a wait period
  1996. * from 0 (disabled) to 99 minutes.
  1997. */
  1998. //#define DISPLAY_SLEEP_MINUTES 2 // (minutes) Timeout before turning off the screen. Set with M255 S.
  1999.  
  2000. /**
  2001. * ST7920-based LCDs can emulate a 16 x 4 character display using
  2002. * the ST7920 character-generator for very fast screen updates.
  2003. * Enable LIGHTWEIGHT_UI to use this special display mode.
  2004. *
  2005. * Since LIGHTWEIGHT_UI has limited space, the position and status
  2006. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  2007. * length of time to display the status message before clearing.
  2008. *
  2009. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  2010. * This will prevent position updates from being displayed.
  2011. */
  2012. #if IS_U8GLIB_ST7920
  2013. // Enable this option and reduce the value to optimize screen updates.
  2014. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  2015. //#define DOGM_SPI_DELAY_US 5
  2016.  
  2017. //#define LIGHTWEIGHT_UI
  2018. #if ENABLED(LIGHTWEIGHT_UI)
  2019. #define STATUS_EXPIRE_SECONDS 20
  2020. #endif
  2021. #endif
  2022.  
  2023. /**
  2024. * Status (Info) Screen customization
  2025. * These options may affect code size and screen render time.
  2026. * Custom status screens can forcibly override these settings.
  2027. */
  2028. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  2029. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  2030. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM for numbered hotends)
  2031. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  2032. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  2033. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  2034. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  2035. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  2036. //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow
  2037. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  2038. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  2039. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  2040.  
  2041. // Only one STATUS_HEAT_* option can be enabled
  2042. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  2043. //#define STATUS_HEAT_POWER // Show heater output power as a vertical bar
  2044.  
  2045. // Frivolous Game Options
  2046. //#define MARLIN_BRICKOUT
  2047. //#define MARLIN_INVADERS
  2048. //#define MARLIN_SNAKE
  2049. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  2050.  
  2051. #endif // HAS_MARLINUI_U8GLIB
  2052.  
  2053. #if HAS_MARLINUI_U8GLIB || IS_DWIN_MARLINUI
  2054. #define MENU_HOLLOW_FRAME // Enable to save many cycles by drawing a hollow frame on Menu Screens
  2055. //#define OVERLAY_GFX_REVERSE // Swap the CW/CCW indicators in the graphics overlay
  2056. #endif
  2057.  
  2058. //
  2059. // Additional options for DGUS / DWIN displays
  2060. //
  2061. #if HAS_DGUS_LCD
  2062. #define LCD_BAUDRATE 115200
  2063.  
  2064. #define DGUS_RX_BUFFER_SIZE 128
  2065. #define DGUS_TX_BUFFER_SIZE 48
  2066. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  2067.  
  2068. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  2069.  
  2070. #if DGUS_UI_IS(FYSETC, MKS, HIPRECY)
  2071. #define DGUS_PRINT_FILENAME // Display the filename during printing
  2072. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  2073.  
  2074. #if DGUS_UI_IS(FYSETC, MKS)
  2075. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  2076. #else
  2077. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  2078. #endif
  2079.  
  2080. #define DGUS_FILAMENT_LOADUNLOAD
  2081. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  2082. #define DGUS_FILAMENT_PURGE_LENGTH 10
  2083. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  2084. #endif
  2085.  
  2086. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  2087. #if ENABLED(DGUS_UI_WAITING)
  2088. #define DGUS_UI_WAITING_STATUS 10
  2089. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  2090. #endif
  2091.  
  2092. #elif DGUS_UI_IS(E3S1PRO)
  2093. /**
  2094. * The stock Ender-3 S1 Pro/Plus display firmware has rather poor SD file handling.
  2095. *
  2096. * The autoscroll is mainly useful for status messages, filenames, and the "About" page.
  2097. *
  2098. * NOTE: The Advanced SD Card option is affected by the stock touchscreen firmware, so
  2099. * pages 5 and up will display "4/4". This may get fixed in a screen firmware update.
  2100. */
  2101. #define DGUS_SOFTWARE_AUTOSCROLL // Enable long text software auto-scroll
  2102. #define DGUS_AUTOSCROLL_START_CYCLES 1 // Refresh cycles without scrolling at the beginning of text strings
  2103. #define DGUS_AUTOSCROLL_END_CYCLES 1 // ... at the end of text strings
  2104.  
  2105. #define DGUS_ADVANCED_SDCARD // Allow more than 20 files and navigating directories
  2106. #define DGUS_USERCONFIRM // Reuse the SD Card page to show various messages
  2107. #endif
  2108. #endif // HAS_DGUS_LCD
  2109.  
  2110. //
  2111. // Additional options for AnyCubic Chiron TFT displays
  2112. //
  2113. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  2114. // By default the type of panel is automatically detected.
  2115. // Enable one of these options if you know the panel type.
  2116. //#define CHIRON_TFT_STANDARD
  2117. //#define CHIRON_TFT_NEW
  2118.  
  2119. // Enable the longer Anycubic powerup startup tune
  2120. //#define AC_DEFAULT_STARTUP_TUNE
  2121.  
  2122. /**
  2123. * Display Folders
  2124. * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  2125. * Enable this option to display a hierarchical file browser.
  2126. *
  2127. * NOTES:
  2128. * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  2129. * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  2130. * This hack is currently required to force the panel to show folders.
  2131. */
  2132. #define AC_SD_FOLDER_VIEW
  2133. #endif
  2134.  
  2135. //
  2136. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  2137. //
  2138. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE, IS_DWIN_MARLINUI, ANYCUBIC_LCD_VYPER)
  2139. //#define LCD_LANGUAGE_2 fr
  2140. //#define LCD_LANGUAGE_3 de
  2141. //#define LCD_LANGUAGE_4 es
  2142. //#define LCD_LANGUAGE_5 it
  2143. #ifdef LCD_LANGUAGE_2
  2144. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  2145. #endif
  2146. #endif
  2147.  
  2148. //
  2149. // Touch UI for the FTDI Embedded Video Engine (EVE)
  2150. //
  2151. #if ENABLED(TOUCH_UI_FTDI_EVE)
  2152. // Display board used
  2153. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  2154. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  2155. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  2156. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  2157. //#define LCD_LULZBOT_CLCD_UI // LulzBot Color LCD UI
  2158. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  2159. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  2160. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  2161.  
  2162. // Correct the resolution if not using the stock TFT panel.
  2163. //#define TOUCH_UI_320x240
  2164. //#define TOUCH_UI_480x272
  2165. //#define TOUCH_UI_800x480
  2166.  
  2167. // Mappings for boards with a standard RepRapDiscount Display connector
  2168. //#define AO_EXP1_PINMAP // LulzBot CLCD UI EXP1 mapping
  2169. //#define AO_EXP2_PINMAP // LulzBot CLCD UI EXP2 mapping
  2170. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  2171. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  2172. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  2173.  
  2174. //#define OTHER_PIN_LAYOUT // Define pins manually below
  2175. #if ENABLED(OTHER_PIN_LAYOUT)
  2176. // Pins for CS and MOD_RESET (PD) must be chosen
  2177. #define CLCD_MOD_RESET 9
  2178. #define CLCD_SPI_CS 10
  2179.  
  2180. // If using software SPI, specify pins for SCLK, MOSI, MISO
  2181. //#define CLCD_USE_SOFT_SPI
  2182. #if ENABLED(CLCD_USE_SOFT_SPI)
  2183. #define CLCD_SOFT_SPI_MOSI 11
  2184. #define CLCD_SOFT_SPI_MISO 12
  2185. #define CLCD_SOFT_SPI_SCLK 13
  2186. #endif
  2187. #endif
  2188.  
  2189. // Display Orientation. An inverted (i.e. upside-down) display
  2190. // is supported on the FT800. The FT810 and beyond also support
  2191. // portrait and mirrored orientations.
  2192. //#define TOUCH_UI_INVERTED
  2193. //#define TOUCH_UI_PORTRAIT
  2194. //#define TOUCH_UI_MIRRORED
  2195.  
  2196. // UTF8 processing and rendering.
  2197. // Unsupported characters are shown as '?'.
  2198. //#define TOUCH_UI_USE_UTF8
  2199. #if ENABLED(TOUCH_UI_USE_UTF8)
  2200. // Western accents support. These accented characters use
  2201. // combined bitmaps and require relatively little storage.
  2202. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  2203. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  2204. // Additional character groups. These characters require
  2205. // full bitmaps and take up considerable storage:
  2206. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  2207. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  2208. //#define TOUCH_UI_UTF8_GERMANIC // ß
  2209. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  2210. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  2211. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  2212. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  2213. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  2214. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  2215. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  2216. #endif
  2217.  
  2218. // Cyrillic character set, costs about 27KiB of flash
  2219. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  2220. #endif
  2221.  
  2222. // Use a smaller font when labels don't fit buttons
  2223. #define TOUCH_UI_FIT_TEXT
  2224.  
  2225. // Use a numeric passcode for "Screen lock" keypad.
  2226. // (recommended for smaller displays)
  2227. //#define TOUCH_UI_PASSCODE
  2228.  
  2229. // Output extra debug info for Touch UI events
  2230. //#define TOUCH_UI_DEBUG
  2231.  
  2232. // Developer menu (accessed by touching "About Printer" copyright text)
  2233. //#define TOUCH_UI_DEVELOPER_MENU
  2234. #endif
  2235.  
  2236. //
  2237. // Classic UI Options
  2238. //
  2239. #if TFT_SCALED_DOGLCD
  2240. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  2241. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  2242. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  2243. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  2244. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  2245. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  2246. #endif
  2247.  
  2248. //
  2249. // LCD Backlight Timeout
  2250. // Requires a display with a controllable backlight
  2251. //
  2252. //#define LCD_BACKLIGHT_TIMEOUT_MINS 1 // (minutes) Timeout before turning off the backlight
  2253. #if defined(DISPLAY_SLEEP_MINUTES) || defined(LCD_BACKLIGHT_TIMEOUT_MINS)
  2254. #define EDITABLE_DISPLAY_TIMEOUT // Edit timeout with M255 S<minutes> and a menu item
  2255. #endif
  2256.  
  2257. //
  2258. // ADC Button Debounce
  2259. //
  2260. #if HAS_ADC_BUTTONS
  2261. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  2262. #endif
  2263.  
  2264. // @section safety
  2265.  
  2266. /**
  2267. * The watchdog hardware timer will do a reset and disable all outputs
  2268. * if the firmware gets too overloaded to read the temperature sensors.
  2269. *
  2270. * If you find that watchdog reboot causes your AVR board to hang forever,
  2271. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  2272. * NOTE: This method is less reliable as it can only catch hangups while
  2273. * interrupts are enabled.
  2274. */
  2275. #define USE_WATCHDOG
  2276. #if ENABLED(USE_WATCHDOG)
  2277. //#define WATCHDOG_RESET_MANUAL
  2278. #endif
  2279.  
  2280. // @section lcd
  2281.  
  2282. /**
  2283. * Babystepping enables movement of the axes by tiny increments without changing
  2284. * the current position values. This feature is used primarily to adjust the Z
  2285. * axis in the first layer of a print in real-time.
  2286. *
  2287. * Warning: Does not respect endstops!
  2288. */
  2289. #if ENABLED(CR10V2_BLTOUCH)
  2290. #define BABYSTEPPING
  2291. #endif
  2292. #if ENABLED(BABYSTEPPING)
  2293. //#define EP_BABYSTEPPING // M293/M294 babystepping with EMERGENCY_PARSER support
  2294. //#define BABYSTEP_WITHOUT_HOMING
  2295. #define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement)
  2296. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  2297. //#define BABYSTEP_INVERT_Z // Enable if Z babysteps should go the other way
  2298. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  2299. #define BABYSTEP_MULTIPLICATOR_Z 4 // (steps or mm) Steps or millimeter distance for each Z babystep
  2300. #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep
  2301.  
  2302. #define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  2303. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  2304. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  2305. // Note: Extra time may be added to mitigate controller latency.
  2306. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on double-click when printer is idle.
  2307. #if ENABLED(MOVE_Z_WHEN_IDLE)
  2308. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  2309. #endif
  2310. #endif
  2311.  
  2312. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  2313.  
  2314. #if ENABLED(CR10V2_BLTOUCH)
  2315. #define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  2316. #endif
  2317.  
  2318. #if ANY(BABYSTEP_ZPROBE_OFFSET, BABYSTEP_GLOBAL_Z)
  2319. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  2320. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  2321. #endif
  2322. #define BABYSTEP_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  2323. #endif
  2324. #endif
  2325.  
  2326. // @section extruder
  2327.  
  2328. /**
  2329. * Linear Pressure Control v1.5
  2330. *
  2331. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  2332. * K=0 means advance disabled.
  2333. *
  2334. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  2335. *
  2336. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  2337. * Larger K values will be needed for flexible filament and greater distances.
  2338. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  2339. * print acceleration will be reduced during the affected moves to keep within the limit.
  2340. *
  2341. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  2342. */
  2343. //#define LIN_ADVANCE
  2344. #if ENABLED(LIN_ADVANCE)
  2345. #if ENABLED(DISTINCT_E_FACTORS)
  2346. #define ADVANCE_K { 0.22 } // (mm) Compression length per 1mm/s extruder speed, per extruder
  2347. #else
  2348. #define ADVANCE_K 0.22 // (mm) Compression length applying to all extruders
  2349. #endif
  2350. //#define ADVANCE_K_EXTRA // Add a second linear advance constant, configurable with M900 L.
  2351. //#define LA_DEBUG // Print debug information to serial during operation. Disable for production use.
  2352. //#define ALLOW_LOW_EJERK // Allow a DEFAULT_EJERK value of <10. Recommended for direct drive hotends.
  2353. //#define EXPERIMENTAL_I2S_LA // Allow I2S_STEPPER_STREAM to be used with LA. Performance degrades as the LA step rate reaches ~20kHz.
  2354. #endif
  2355.  
  2356. /**
  2357. * Nonlinear Extrusion Control
  2358. *
  2359. * Control extrusion rate based on instantaneous extruder velocity. Can be used to correct for
  2360. * underextrusion at high extruder speeds that are otherwise well-behaved (i.e., not skipping).
  2361. */
  2362. //#define NONLINEAR_EXTRUSION
  2363.  
  2364. // @section leveling
  2365.  
  2366. /**
  2367. * Use Safe Bed Leveling coordinates to move axes to a useful position before bed probing.
  2368. * For example, after homing a rotational axis the Z probe might not be perpendicular to the bed.
  2369. * Choose values the orient the bed horizontally and the Z-probe vertically.
  2370. */
  2371. //#define SAFE_BED_LEVELING_START_X 0.0
  2372. //#define SAFE_BED_LEVELING_START_Y 0.0
  2373. //#define SAFE_BED_LEVELING_START_Z 0.0
  2374. //#define SAFE_BED_LEVELING_START_I 0.0
  2375. //#define SAFE_BED_LEVELING_START_J 0.0
  2376. //#define SAFE_BED_LEVELING_START_K 0.0
  2377. //#define SAFE_BED_LEVELING_START_U 0.0
  2378. //#define SAFE_BED_LEVELING_START_V 0.0
  2379. //#define SAFE_BED_LEVELING_START_W 0.0
  2380.  
  2381. /**
  2382. * Points to probe for all 3-point Leveling procedures.
  2383. * Override if the automatically selected points are inadequate.
  2384. */
  2385. #if NEEDS_THREE_PROBE_POINTS
  2386. //#define PROBE_PT_1 { 15, 180 } // (mm) { x, y }
  2387. //#define PROBE_PT_2 { 15, 20 }
  2388. //#define PROBE_PT_3 { 170, 20 }
  2389. #endif
  2390.  
  2391. /**
  2392. * Probing Margins
  2393. *
  2394. * Override PROBING_MARGIN for each side of the build plate
  2395. * Useful to get probe points to exact positions on targets or
  2396. * to allow leveling to avoid plate clamps on only specific
  2397. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  2398. * allowed, to permit probing outside the bed.
  2399. *
  2400. * If you are replacing the prior *_PROBE_BED_POSITION options,
  2401. * LEFT and FRONT values in most cases will map directly over
  2402. * RIGHT and REAR would be the inverse such as
  2403. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  2404. *
  2405. * This will allow all positions to match at compilation, however
  2406. * should the probe position be modified with M851XY then the
  2407. * probe points will follow. This prevents any change from causing
  2408. * the probe to be unable to reach any points.
  2409. */
  2410. #if PROBE_SELECTED && !IS_KINEMATIC
  2411. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  2412. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  2413. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  2414. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  2415. #endif
  2416.  
  2417. #if ANY(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  2418. // Override the mesh area if the automatic (max) area is too large
  2419. //#define MESH_MIN_X MESH_INSET
  2420. //#define MESH_MIN_Y MESH_INSET
  2421. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  2422. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  2423. #endif
  2424.  
  2425. #if ALL(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  2426. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  2427. #endif
  2428.  
  2429. /**
  2430. * Repeatedly attempt G29 leveling until it succeeds.
  2431. * Stop after G29_MAX_RETRIES attempts.
  2432. */
  2433. #if ENABLED(CR10V2_BLTOUCH)
  2434. #define G29_RETRY_AND_RECOVER
  2435. #endif
  2436. #if ENABLED(G29_RETRY_AND_RECOVER)
  2437. #define G29_MAX_RETRIES 3
  2438. #define G29_HALT_ON_FAILURE
  2439. /**
  2440. * Specify the GCODE commands that will be executed when leveling succeeds,
  2441. * between attempts, and after the maximum number of retries have been tried.
  2442. */
  2443. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  2444. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  2445. #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"
  2446.  
  2447. #endif
  2448.  
  2449. // @section probes
  2450.  
  2451. /**
  2452. * Thermal Probe Compensation
  2453. *
  2454. * Adjust probe measurements to compensate for distortion associated with the temperature
  2455. * of the probe, bed, and/or hotend.
  2456. * Use G76 to automatically calibrate this feature for probe and bed temperatures.
  2457. * (Extruder temperature/offset values must be calibrated manually.)
  2458. * Use M871 to set temperature/offset values manually.
  2459. * For more details see https://marlinfw.org/docs/features/probe_temp_compensation.html
  2460. */
  2461. //#define PTC_PROBE // Compensate based on probe temperature
  2462. //#define PTC_BED // Compensate based on bed temperature
  2463. //#define PTC_HOTEND // Compensate based on hotend temperature
  2464.  
  2465. #if ANY(PTC_PROBE, PTC_BED, PTC_HOTEND)
  2466. /**
  2467. * If the probe is outside the defined range, use linear extrapolation with the closest
  2468. * point and the point with index PTC_LINEAR_EXTRAPOLATION. e.g., If set to 4 it will use the
  2469. * linear extrapolation between data[0] and data[4] for values below PTC_PROBE_START.
  2470. */
  2471. //#define PTC_LINEAR_EXTRAPOLATION 4
  2472.  
  2473. #if ENABLED(PTC_PROBE)
  2474. // Probe temperature calibration generates a table of values starting at PTC_PROBE_START
  2475. // (e.g., 30), in steps of PTC_PROBE_RES (e.g., 5) with PTC_PROBE_COUNT (e.g., 10) samples.
  2476. #define PTC_PROBE_START 30 // (°C)
  2477. #define PTC_PROBE_RES 5 // (°C)
  2478. #define PTC_PROBE_COUNT 10
  2479. #define PTC_PROBE_ZOFFS { 0 } // (µm) Z adjustments per sample
  2480. #endif
  2481.  
  2482. #if ENABLED(PTC_BED)
  2483. // Bed temperature calibration builds a similar table.
  2484. #define PTC_BED_START 60 // (°C)
  2485. #define PTC_BED_RES 5 // (°C)
  2486. #define PTC_BED_COUNT 10
  2487. #define PTC_BED_ZOFFS { 0 } // (µm) Z adjustments per sample
  2488. #endif
  2489.  
  2490. #if ENABLED(PTC_HOTEND)
  2491. // Note: There is no automatic calibration for the hotend. Use M871.
  2492. #define PTC_HOTEND_START 180 // (°C)
  2493. #define PTC_HOTEND_RES 5 // (°C)
  2494. #define PTC_HOTEND_COUNT 20
  2495. #define PTC_HOTEND_ZOFFS { 0 } // (µm) Z adjustments per sample
  2496. #endif
  2497.  
  2498. // G76 options
  2499. #if ALL(PTC_PROBE, PTC_BED)
  2500. // Park position to wait for probe cooldown
  2501. #define PTC_PARK_POS { 0, 0, 100 }
  2502.  
  2503. // Probe position to probe and wait for probe to reach target temperature
  2504. //#define PTC_PROBE_POS { 12.0f, 7.3f } // Example: MK52 magnetic heatbed
  2505. #define PTC_PROBE_POS { 90, 100 }
  2506.  
  2507. // The temperature the probe should be at while taking measurements during
  2508. // bed temperature calibration.
  2509. #define PTC_PROBE_TEMP 30 // (°C)
  2510.  
  2511. // Height above Z=0.0 to raise the nozzle. Lowering this can help the probe to heat faster.
  2512. // Note: The Z=0.0 offset is determined by the probe Z offset (e.g., as set with M851 Z).
  2513. #define PTC_PROBE_HEATING_OFFSET 0.5 // (mm)
  2514. #endif
  2515. #endif // PTC_PROBE || PTC_BED || PTC_HOTEND
  2516.  
  2517. // @section extras
  2518.  
  2519. //
  2520. // G60/G61 Position Save and Return
  2521. //
  2522. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  2523.  
  2524. //
  2525. // G2/G3 Arc Support
  2526. //
  2527. #define ARC_SUPPORT // Requires ~3226 bytes
  2528. #if ENABLED(ARC_SUPPORT)
  2529. #define MIN_ARC_SEGMENT_MM 0.1 // (mm) Minimum length of each arc segment
  2530. #define MAX_ARC_SEGMENT_MM 1.0 // (mm) Maximum length of each arc segment
  2531. #define MIN_CIRCLE_SEGMENTS 48 // Minimum number of segments in a complete circle
  2532. //#define ARC_SEGMENTS_PER_SEC 50 // Use the feedrate to choose the segment length
  2533. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  2534. #define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  2535. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  2536. #endif
  2537.  
  2538. // G5 Bézier Curve Support with XYZE destination and IJPQ offsets
  2539. //#define BEZIER_CURVE_SUPPORT // Requires ~2666 bytes
  2540.  
  2541. #if ANY(ARC_SUPPORT, BEZIER_CURVE_SUPPORT)
  2542. //#define CNC_WORKSPACE_PLANES // Allow G2/G3/G5 to operate in XY, ZX, or YZ planes
  2543. #endif
  2544.  
  2545. /**
  2546. * Direct Stepping
  2547. *
  2548. * Comparable to the method used by Klipper, G6 direct stepping significantly
  2549. * reduces motion calculations, increases top printing speeds, and results in
  2550. * less step aliasing by calculating all motions in advance.
  2551. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2552. */
  2553. //#define DIRECT_STEPPING
  2554.  
  2555. /**
  2556. * G38 Probe Target
  2557. *
  2558. * This option adds G38.2 and G38.3 (probe towards target)
  2559. * and optionally G38.4 and G38.5 (probe away from target).
  2560. * Set MULTIPLE_PROBING for G38 to probe more than once.
  2561. */
  2562. //#define G38_PROBE_TARGET
  2563. #if ENABLED(G38_PROBE_TARGET)
  2564. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  2565. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2566. #endif
  2567.  
  2568. // @section motion
  2569.  
  2570. // Moves (or segments) with fewer steps than this will be joined with the next move
  2571. #define MIN_STEPS_PER_SEGMENT 6
  2572.  
  2573. /**
  2574. * Minimum delay before and after setting the stepper DIR (in ns)
  2575. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2576. * 20 : Minimum for TMC2xxx drivers
  2577. * 200 : Minimum for A4988 drivers
  2578. * 400 : Minimum for A5984 drivers
  2579. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2580. * 650 : Minimum for DRV8825 drivers
  2581. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2582. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2583. *
  2584. * Override the default value based on the driver type set in Configuration.h.
  2585. */
  2586. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2587. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2588.  
  2589. /**
  2590. * Minimum stepper driver pulse width (in µs)
  2591. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  2592. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  2593. * 1 : Minimum for A4988 and A5984 stepper drivers
  2594. * 2 : Minimum for DRV8825 stepper drivers
  2595. * 3 : Minimum for TB6600 stepper drivers
  2596. * 30 : Minimum for TB6560 stepper drivers
  2597. *
  2598. * Override the default value based on the driver type set in Configuration.h.
  2599. */
  2600. //#define MINIMUM_STEPPER_PULSE 2
  2601.  
  2602. /**
  2603. * Maximum stepping rate (in Hz) the stepper driver allows
  2604. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  2605. * 5000000 : Maximum for TMC2xxx stepper drivers
  2606. * 1000000 : Maximum for LV8729 stepper driver
  2607. * 500000 : Maximum for A4988 stepper driver
  2608. * 250000 : Maximum for DRV8825 stepper driver
  2609. * 150000 : Maximum for TB6600 stepper driver
  2610. * 15000 : Maximum for TB6560 stepper driver
  2611. *
  2612. * Override the default value based on the driver type set in Configuration.h.
  2613. */
  2614. //#define MAXIMUM_STEPPER_RATE 250000
  2615.  
  2616. // @section temperature
  2617.  
  2618. // Control heater 0 and heater 1 in parallel.
  2619. //#define HEATERS_PARALLEL
  2620.  
  2621. //===========================================================================
  2622. //================================= Buffers =================================
  2623. //===========================================================================
  2624.  
  2625. // @section gcode
  2626.  
  2627. // The number of linear moves that can be in the planner at once.
  2628. #if ALL(HAS_MEDIA, DIRECT_STEPPING)
  2629. #define BLOCK_BUFFER_SIZE 8
  2630. #elif HAS_MEDIA
  2631. #define BLOCK_BUFFER_SIZE 16
  2632. #else
  2633. #define BLOCK_BUFFER_SIZE 16
  2634. #endif
  2635.  
  2636. // @section serial
  2637.  
  2638. // The ASCII buffer for serial input
  2639. #define MAX_CMD_SIZE 96
  2640. #define BUFSIZE 4
  2641.  
  2642. // Transmission to Host Buffer Size
  2643. // To save 386 bytes of flash (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2644. // To buffer a simple "ok" you need 4 bytes.
  2645. // For ADVANCED_OK (M105) you need 32 bytes.
  2646. // For debug-echo: 128 bytes for the optimal speed.
  2647. // Other output doesn't need to be that speedy.
  2648. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2649. #define TX_BUFFER_SIZE 0
  2650.  
  2651. // Host Receive Buffer Size
  2652. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2653. // To use flow control, set this buffer size to at least 1024 bytes.
  2654. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2655. //#define RX_BUFFER_SIZE 1024
  2656.  
  2657. #if RX_BUFFER_SIZE >= 1024
  2658. // Enable to have the controller send XON/XOFF control characters to
  2659. // the host to signal the RX buffer is becoming full.
  2660. //#define SERIAL_XON_XOFF
  2661. #endif
  2662.  
  2663. #if HAS_MEDIA
  2664. // Enable this option to collect and display the maximum
  2665. // RX queue usage after transferring a file to SD.
  2666. //#define SERIAL_STATS_MAX_RX_QUEUED
  2667.  
  2668. // Enable this option to collect and display the number
  2669. // of dropped bytes after a file transfer to SD.
  2670. //#define SERIAL_STATS_DROPPED_RX
  2671. #endif
  2672.  
  2673. // Monitor RX buffer usage
  2674. // Dump an error to the serial port if the serial receive buffer overflows.
  2675. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2676. // Not supported on all platforms.
  2677. //#define RX_BUFFER_MONITOR
  2678.  
  2679. /**
  2680. * Emergency Command Parser
  2681. *
  2682. * Add a low-level parser to intercept certain commands as they
  2683. * enter the serial receive buffer, so they cannot be blocked.
  2684. * Currently handles M108, M112, M410, M876
  2685. * NOTE: Not yet implemented for all platforms.
  2686. */
  2687. #define EMERGENCY_PARSER
  2688.  
  2689. /**
  2690. * Realtime Reporting (requires EMERGENCY_PARSER)
  2691. *
  2692. * - Report position and state of the machine (like Grbl).
  2693. * - Auto-report position during long moves.
  2694. * - Useful for CNC/LASER.
  2695. *
  2696. * Adds support for commands:
  2697. * S000 : Report State and Position while moving.
  2698. * P000 : Instant Pause / Hold while moving.
  2699. * R000 : Resume from Pause / Hold.
  2700. *
  2701. * - During Hold all Emergency Parser commands are available, as usual.
  2702. * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2703. */
  2704. //#define REALTIME_REPORTING_COMMANDS
  2705. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2706. //#define FULL_REPORT_TO_HOST_FEATURE // Auto-report the machine status like Grbl CNC
  2707. #endif
  2708.  
  2709. /**
  2710. * Bad Serial-connections can miss a received command by sending an 'ok'
  2711. * Therefore some clients abort after 30 seconds in a timeout.
  2712. * Some other clients start sending commands while receiving a 'wait'.
  2713. * This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2714. */
  2715. //#define NO_TIMEOUTS 1000 // (ms)
  2716.  
  2717. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2718. #define ADVANCED_OK
  2719.  
  2720. // Printrun may have trouble receiving long strings all at once.
  2721. // This option inserts short delays between lines of serial output.
  2722. #define SERIAL_OVERRUN_PROTECTION
  2723.  
  2724. // For serial echo, the number of digits after the decimal point
  2725. //#define SERIAL_FLOAT_PRECISION 4
  2726.  
  2727. /**
  2728. * This feature is EXPERIMENTAL so use with caution and test thoroughly.
  2729. * Enable this option to receive data on the serial ports via the onboard DMA
  2730. * controller for more stable and reliable high-speed serial communication.
  2731. * Only some STM32 MCUs are currently supported.
  2732. * Note: This has no effect on emulated USB serial ports.
  2733. */
  2734. //#define SERIAL_DMA
  2735.  
  2736. /**
  2737. * Set the number of proportional font spaces required to fill up a typical character space.
  2738. * This can help to better align the output of commands like `G29 O` Mesh Output.
  2739. *
  2740. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2741. * Otherwise, adjust according to your client and font.
  2742. */
  2743. #define PROPORTIONAL_FONT_RATIO 1.0
  2744.  
  2745. // @section extras
  2746.  
  2747. /**
  2748. * Extra Fan Speed
  2749. * Adds a secondary fan speed for each print-cooling fan.
  2750. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2751. * 'M106 P<fan> T2' : Use the set secondary speed
  2752. * 'M106 P<fan> T1' : Restore the previous fan speed
  2753. */
  2754. //#define EXTRA_FAN_SPEED
  2755.  
  2756. // @section gcode
  2757.  
  2758. /**
  2759. * Firmware-based and LCD-controlled retract
  2760. *
  2761. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2762. * Use M207 and M208 to define parameters for retract / recover.
  2763. *
  2764. * Use M209 to enable or disable auto-retract.
  2765. * With auto-retract enabled, all G1 E moves within the set range
  2766. * will be converted to firmware-based retract/recover moves.
  2767. *
  2768. * Be sure to turn off auto-retract during filament change.
  2769. *
  2770. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2771. */
  2772. //#define FWRETRACT
  2773. #if ENABLED(FWRETRACT)
  2774. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  2775. #if ENABLED(FWRETRACT_AUTORETRACT)
  2776. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  2777. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  2778. #endif
  2779. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  2780. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  2781. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  2782. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  2783. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  2784. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2785. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  2786. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  2787. #if ENABLED(MIXING_EXTRUDER)
  2788. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  2789. #endif
  2790. #endif
  2791.  
  2792. // @section tool change
  2793.  
  2794. /**
  2795. * Universal tool change settings.
  2796. * Applies to all types of extruders except where explicitly noted.
  2797. */
  2798. #if HAS_MULTI_EXTRUDER
  2799. // Z raise distance for tool-change, as needed for some extruders
  2800. #define TOOLCHANGE_ZRAISE 2 // (mm)
  2801. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  2802. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  2803. #if ENABLED(TOOLCHANGE_NO_RETURN)
  2804. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  2805. #endif
  2806.  
  2807. /**
  2808. * Extra G-code to run while executing tool-change commands. Can be used to use an additional
  2809. * stepper motor (e.g., I axis in Configuration.h) to drive the tool-changer.
  2810. */
  2811. //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0" // Extra G-code to run while executing tool-change command T0
  2812. //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10" // Extra G-code to run while executing tool-change command T1
  2813. //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN // Always execute above G-code sequences. Use with caution!
  2814.  
  2815. /**
  2816. * Consider coordinates for EVENT_GCODE_TOOLCHANGE_Tx as relative to T0
  2817. * so that moves in the specified axes are the same for all tools.
  2818. */
  2819. //#define TC_GCODE_USE_GLOBAL_X // Use X position relative to Tool 0
  2820. //#define TC_GCODE_USE_GLOBAL_Y // Use Y position relative to Tool 0
  2821. //#define TC_GCODE_USE_GLOBAL_Z // Use Z position relative to Tool 0
  2822.  
  2823. /**
  2824. * Tool Sensors detect when tools have been picked up or dropped.
  2825. * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2826. */
  2827. //#define TOOL_SENSOR
  2828.  
  2829. /**
  2830. * Retract and prime filament on tool-change to reduce
  2831. * ooze and stringing and to get cleaner transitions.
  2832. */
  2833. //#define TOOLCHANGE_FILAMENT_SWAP
  2834. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2835. // Load / Unload
  2836. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  2837. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart. Adjust with LCD or M217 B.
  2838. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  2839. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2840.  
  2841. // Longer prime to clean out a SINGLENOZZLE
  2842. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  2843. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  2844. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm) Cutting retraction out of park, for less stringing, better wipe, etc. Adjust with LCD or M217 G.
  2845.  
  2846. // Cool after prime to reduce stringing
  2847. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  2848. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  2849. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  2850.  
  2851. // Use TOOLCHANGE_FS_PRIME_SPEED feedrate the first time each extruder is primed
  2852. //#define TOOLCHANGE_FS_SLOW_FIRST_PRIME
  2853.  
  2854. /**
  2855. * Prime T0 the first time T0 is sent to the printer:
  2856. * [ Power-On -> T0 { Activate & Prime T0 } -> T1 { Retract T0, Activate & Prime T1 } ]
  2857. * If disabled, no priming on T0 until switching back to T0 from another extruder:
  2858. * [ Power-On -> T0 { T0 Activated } -> T1 { Activate & Prime T1 } -> T0 { Retract T1, Activate & Prime T0 } ]
  2859. * Enable with M217 V1 before printing to avoid unwanted priming on host connect.
  2860. */
  2861. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2862.  
  2863. /**
  2864. * Tool Change Migration
  2865. * This feature provides G-code and LCD options to switch tools mid-print.
  2866. * All applicable tool properties are migrated so the print can continue.
  2867. * Tools must be closely matching and other restrictions may apply.
  2868. * Useful to:
  2869. * - Change filament color without interruption
  2870. * - Switch spools automatically on filament runout
  2871. * - Switch to a different nozzle on an extruder jam
  2872. */
  2873. #define TOOLCHANGE_MIGRATION_FEATURE
  2874. #if ENABLED(TOOLCHANGE_MIGRATION_FEATURE)
  2875. // Override toolchange settings
  2876. // By default tool migration uses regular toolchange settings.
  2877. // With a prime tower, tool-change swapping/priming occur inside the bed.
  2878. // When migrating to a new unprimed tool you can set override values below.
  2879. //#define MIGRATION_ZRAISE 0 // (mm)
  2880.  
  2881. // Longer prime to clean out
  2882. //#define MIGRATION_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  2883. //#define MIGRATION_FS_WIPE_RETRACT 0 // (mm) Retract before cooling for less stringing, better wipe, etc.
  2884.  
  2885. // Cool after prime to reduce stringing
  2886. //#define MIGRATION_FS_FAN_SPEED 255 // 0-255
  2887. //#define MIGRATION_FS_FAN_TIME 0 // (seconds)
  2888. #endif
  2889. #endif
  2890.  
  2891. /**
  2892. * Position to park head during tool change.
  2893. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2894. */
  2895. //#define TOOLCHANGE_PARK
  2896. #if ENABLED(TOOLCHANGE_PARK)
  2897. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2898. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  2899. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  2900. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  2901. #if ENABLED(TOOLCHANGE_MIGRATION_FEATURE)
  2902. //#define TOOLCHANGE_MIGRATION_DO_PARK // Force park (or no-park) on migration
  2903. #endif
  2904. #endif
  2905. #endif // HAS_MULTI_EXTRUDER
  2906.  
  2907. // @section advanced pause
  2908.  
  2909. /**
  2910. * Advanced Pause for Filament Change
  2911. * - Adds the G-code M600 Filament Change to initiate a filament change.
  2912. * - This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2913. *
  2914. * Requirements:
  2915. * - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE.
  2916. * - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER.
  2917. *
  2918. * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  2919. */
  2920. #define ADVANCED_PAUSE_FEATURE
  2921. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2922. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  2923. #define PAUSE_PARK_RETRACT_LENGTH 4 // (mm) Initial retract.
  2924. // This short retract is done immediately, before parking the nozzle.
  2925. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 40 // (mm/s) Unload filament feedrate. This can be pretty fast.
  2926. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2927. #define FILAMENT_CHANGE_UNLOAD_LENGTH 435 // (mm) The length of filament for a complete unload.
  2928. // For Bowden, the full length of the tube and nozzle.
  2929. // For direct drive, the full length of the nozzle.
  2930. // Set to 0 for manual unloading.
  2931. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  2932. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  2933. // 0 to disable start loading and skip to fast load only
  2934. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 30 // (mm/s) Load filament feedrate. This can be pretty fast.
  2935. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 15 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2936. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 430 // (mm) Load length of filament, from extruder gear to nozzle.
  2937. // For Bowden, the full length of the tube and nozzle.
  2938. // For direct drive, the full length of the nozzle.
  2939. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  2940. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2941. #define ADVANCED_PAUSE_PURGE_LENGTH 20 // (mm) Length to extrude after loading.
  2942. // Set to 0 for manual extrusion.
  2943. // Filament can be extruded repeatedly from the Filament Change menu
  2944. // until extrusion is consistent, and to purge old filament.
  2945. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  2946. #define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  2947.  
  2948. // Filament Unload does a Retract, Delay, and Purge first:
  2949. #define FILAMENT_UNLOAD_PURGE_RETRACT 4 // (mm) Unload initial retract length.
  2950. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  2951. #define FILAMENT_UNLOAD_PURGE_LENGTH 0 // (mm) An unretract is done, then this length is purged.
  2952. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  2953.  
  2954. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  2955. #define FILAMENT_CHANGE_ALERT_BEEPS 2 // Number of alert beeps to play when a response is needed.
  2956. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  2957. //#define FILAMENT_CHANGE_RESUME_ON_INSERT // Automatically continue / load filament when runout sensor is triggered again.
  2958. //#define PAUSE_REHEAT_FAST_RESUME // Reduce number of waits by not prompting again post-timeout before continuing.
  2959.  
  2960. #define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  2961. #define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  2962.  
  2963. #define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2964. #define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2965. #define CONFIGURE_FILAMENT_CHANGE // Add M603 G-code and menu items. Requires ~1.3K bytes of flash.
  2966. #endif
  2967.  
  2968. // @section tmc_smart
  2969.  
  2970. /**
  2971. * Trinamic Smart Drivers
  2972. *
  2973. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode:
  2974. * - Connect your SPI pins to the Hardware SPI interface on the board.
  2975. * Some boards have simple jumper connections! See your board's documentation.
  2976. * - Define the required Stepper CS pins in your `pins_MYBOARD.h` file.
  2977. * (See the RAMPS pins, for example.)
  2978. * - You can also use Software SPI with GPIO pins instead of Hardware SPI.
  2979. *
  2980. * To use TMC220x stepper drivers with Serial UART:
  2981. * - Connect PDN_UART to the #_SERIAL_TX_PIN through a 1K resistor.
  2982. * For reading capabilities also connect PDN_UART to #_SERIAL_RX_PIN with no resistor.
  2983. * Some boards have simple jumper connections! See your board's documentation.
  2984. * - These drivers can also be used with Hardware Serial.
  2985. *
  2986. * The TMC26XStepper library is required for TMC26X stepper drivers.
  2987. * https://github.com/MarlinFirmware/TMC26XStepper
  2988. *
  2989. * The TMCStepper library is required for other TMC stepper drivers.
  2990. * https://github.com/teemuatlut/TMCStepper
  2991. *
  2992. * @section tmc/config
  2993. */
  2994. #if HAS_TRINAMIC_CONFIG || HAS_TMC26X
  2995.  
  2996. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2997.  
  2998. /**
  2999. * Interpolate microsteps to 256
  3000. * Override for each driver with <driver>_INTERPOLATE settings below
  3001. */
  3002. #define INTERPOLATE true
  3003.  
  3004. #if AXIS_IS_TMC_CONFIG(X)
  3005. #define X_CURRENT 730 // (mA) RMS current. Multiply by 1.414 for peak current.
  3006. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing
  3007. #define X_MICROSTEPS 16 // 0..256
  3008. #define X_RSENSE 0.11 // Multiplied x1000 for TMC26X
  3009. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  3010. //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  3011. //#define X_HOLD_MULTIPLIER 0.5 // Enable to override 'HOLD_MULTIPLIER' for the X axis
  3012. #endif
  3013.  
  3014. #if AXIS_IS_TMC_CONFIG(X2)
  3015. #define X2_CURRENT X_CURRENT
  3016. #define X2_CURRENT_HOME X_CURRENT_HOME
  3017. #define X2_MICROSTEPS X_MICROSTEPS
  3018. #define X2_RSENSE X_RSENSE
  3019. #define X2_CHAIN_POS -1
  3020. //#define X2_INTERPOLATE true
  3021. //#define X2_HOLD_MULTIPLIER 0.5
  3022. #endif
  3023.  
  3024. #if AXIS_IS_TMC_CONFIG(Y)
  3025. #define Y_CURRENT 730
  3026. #define Y_CURRENT_HOME Y_CURRENT
  3027. #define Y_MICROSTEPS 16
  3028. #define Y_RSENSE 0.11
  3029. #define Y_CHAIN_POS -1
  3030. //#define Y_INTERPOLATE true
  3031. //#define Y_HOLD_MULTIPLIER 0.5
  3032. #endif
  3033.  
  3034. #if AXIS_IS_TMC_CONFIG(Y2)
  3035. #define Y2_CURRENT Y_CURRENT
  3036. #define Y2_CURRENT_HOME Y_CURRENT_HOME
  3037. #define Y2_MICROSTEPS Y_MICROSTEPS
  3038. #define Y2_RSENSE Y_RSENSE
  3039. #define Y2_CHAIN_POS -1
  3040. //#define Y2_INTERPOLATE true
  3041. //#define Y2_HOLD_MULTIPLIER 0.5
  3042. #endif
  3043.  
  3044. #if AXIS_IS_TMC_CONFIG(Z)
  3045. #define Z_CURRENT 850
  3046. #define Z_CURRENT_HOME Z_CURRENT
  3047. #define Z_MICROSTEPS 16
  3048. #define Z_RSENSE 0.11
  3049. #define Z_CHAIN_POS -1
  3050. //#define Z_INTERPOLATE true
  3051. //#define Z_HOLD_MULTIPLIER 0.5
  3052. #endif
  3053.  
  3054. #if AXIS_IS_TMC_CONFIG(Z2)
  3055. #define Z2_CURRENT Z_CURRENT
  3056. #define Z2_CURRENT_HOME Z_CURRENT_HOME
  3057. #define Z2_MICROSTEPS Z_MICROSTEPS
  3058. #define Z2_RSENSE Z_RSENSE
  3059. #define Z2_CHAIN_POS -1
  3060. //#define Z2_INTERPOLATE true
  3061. //#define Z2_HOLD_MULTIPLIER 0.5
  3062. #endif
  3063.  
  3064. #if AXIS_IS_TMC_CONFIG(Z3)
  3065. #define Z3_CURRENT Z_CURRENT
  3066. #define Z3_CURRENT_HOME Z_CURRENT_HOME
  3067. #define Z3_MICROSTEPS Z_MICROSTEPS
  3068. #define Z3_RSENSE Z_RSENSE
  3069. #define Z3_CHAIN_POS -1
  3070. //#define Z3_INTERPOLATE true
  3071. //#define Z3_HOLD_MULTIPLIER 0.5
  3072. #endif
  3073.  
  3074. #if AXIS_IS_TMC_CONFIG(Z4)
  3075. #define Z4_CURRENT Z_CURRENT
  3076. #define Z4_CURRENT_HOME Z_CURRENT_HOME
  3077. #define Z4_MICROSTEPS Z_MICROSTEPS
  3078. #define Z4_RSENSE Z_RSENSE
  3079. #define Z4_CHAIN_POS -1
  3080. //#define Z4_INTERPOLATE true
  3081. //#define Z4_HOLD_MULTIPLIER 0.5
  3082. #endif
  3083.  
  3084. #if AXIS_IS_TMC_CONFIG(I)
  3085. #define I_CURRENT 800
  3086. #define I_CURRENT_HOME I_CURRENT
  3087. #define I_MICROSTEPS 16
  3088. #define I_RSENSE 0.11
  3089. #define I_CHAIN_POS -1
  3090. //#define I_INTERPOLATE true
  3091. //#define I_HOLD_MULTIPLIER 0.5
  3092. #endif
  3093.  
  3094. #if AXIS_IS_TMC_CONFIG(J)
  3095. #define J_CURRENT 800
  3096. #define J_CURRENT_HOME J_CURRENT
  3097. #define J_MICROSTEPS 16
  3098. #define J_RSENSE 0.11
  3099. #define J_CHAIN_POS -1
  3100. //#define J_INTERPOLATE true
  3101. //#define J_HOLD_MULTIPLIER 0.5
  3102. #endif
  3103.  
  3104. #if AXIS_IS_TMC_CONFIG(K)
  3105. #define K_CURRENT 800
  3106. #define K_CURRENT_HOME K_CURRENT
  3107. #define K_MICROSTEPS 16
  3108. #define K_RSENSE 0.11
  3109. #define K_CHAIN_POS -1
  3110. //#define K_INTERPOLATE true
  3111. //#define K_HOLD_MULTIPLIER 0.5
  3112. #endif
  3113.  
  3114. #if AXIS_IS_TMC_CONFIG(U)
  3115. #define U_CURRENT 800
  3116. #define U_CURRENT_HOME U_CURRENT
  3117. #define U_MICROSTEPS 8
  3118. #define U_RSENSE 0.11
  3119. #define U_CHAIN_POS -1
  3120. //#define U_INTERPOLATE true
  3121. //#define U_HOLD_MULTIPLIER 0.5
  3122. #endif
  3123.  
  3124. #if AXIS_IS_TMC_CONFIG(V)
  3125. #define V_CURRENT 800
  3126. #define V_CURRENT_HOME V_CURRENT
  3127. #define V_MICROSTEPS 8
  3128. #define V_RSENSE 0.11
  3129. #define V_CHAIN_POS -1
  3130. //#define V_INTERPOLATE true
  3131. //#define V_HOLD_MULTIPLIER 0.5
  3132. #endif
  3133.  
  3134. #if AXIS_IS_TMC_CONFIG(W)
  3135. #define W_CURRENT 800
  3136. #define W_CURRENT_HOME W_CURRENT
  3137. #define W_MICROSTEPS 8
  3138. #define W_RSENSE 0.11
  3139. #define W_CHAIN_POS -1
  3140. //#define W_INTERPOLATE true
  3141. //#define W_HOLD_MULTIPLIER 0.5
  3142. #endif
  3143.  
  3144. #if AXIS_IS_TMC_CONFIG(E0)
  3145. #define E0_CURRENT 730
  3146. #define E0_MICROSTEPS 16
  3147. #define E0_RSENSE 0.11
  3148. #define E0_CHAIN_POS -1
  3149. //#define E0_INTERPOLATE true
  3150. //#define E0_HOLD_MULTIPLIER 0.5
  3151. #endif
  3152.  
  3153. #if AXIS_IS_TMC_CONFIG(E1)
  3154. #define E1_CURRENT 730
  3155. #define E1_MICROSTEPS E0_MICROSTEPS
  3156. #define E1_RSENSE E0_RSENSE
  3157. #define E1_CHAIN_POS -1
  3158. //#define E1_INTERPOLATE true
  3159. //#define E1_HOLD_MULTIPLIER 0.5
  3160. #endif
  3161.  
  3162. #if AXIS_IS_TMC_CONFIG(E2)
  3163. #define E2_CURRENT E0_CURRENT
  3164. #define E2_MICROSTEPS E0_MICROSTEPS
  3165. #define E2_RSENSE E0_RSENSE
  3166. #define E2_CHAIN_POS -1
  3167. //#define E2_INTERPOLATE true
  3168. //#define E2_HOLD_MULTIPLIER 0.5
  3169. #endif
  3170.  
  3171. #if AXIS_IS_TMC_CONFIG(E3)
  3172. #define E3_CURRENT E0_CURRENT
  3173. #define E3_MICROSTEPS E0_MICROSTEPS
  3174. #define E3_RSENSE E0_RSENSE
  3175. #define E3_CHAIN_POS -1
  3176. //#define E3_INTERPOLATE true
  3177. //#define E3_HOLD_MULTIPLIER 0.5
  3178. #endif
  3179.  
  3180. #if AXIS_IS_TMC_CONFIG(E4)
  3181. #define E4_CURRENT E0_CURRENT
  3182. #define E4_MICROSTEPS E0_MICROSTEPS
  3183. #define E4_RSENSE E0_RSENSE
  3184. #define E4_CHAIN_POS -1
  3185. //#define E4_INTERPOLATE true
  3186. //#define E4_HOLD_MULTIPLIER 0.5
  3187. #endif
  3188.  
  3189. #if AXIS_IS_TMC_CONFIG(E5)
  3190. #define E5_CURRENT E0_CURRENT
  3191. #define E5_MICROSTEPS E0_MICROSTEPS
  3192. #define E5_RSENSE E0_RSENSE
  3193. #define E5_CHAIN_POS -1
  3194. //#define E5_INTERPOLATE true
  3195. //#define E5_HOLD_MULTIPLIER 0.5
  3196. #endif
  3197.  
  3198. #if AXIS_IS_TMC_CONFIG(E6)
  3199. #define E6_CURRENT E0_CURRENT
  3200. #define E6_MICROSTEPS E0_MICROSTEPS
  3201. #define E6_RSENSE E0_RSENSE
  3202. #define E6_CHAIN_POS -1
  3203. //#define E6_INTERPOLATE true
  3204. //#define E6_HOLD_MULTIPLIER 0.5
  3205. #endif
  3206.  
  3207. #if AXIS_IS_TMC_CONFIG(E7)
  3208. #define E7_CURRENT E0_CURRENT
  3209. #define E7_MICROSTEPS E0_MICROSTEPS
  3210. #define E7_RSENSE E0_RSENSE
  3211. #define E7_CHAIN_POS -1
  3212. //#define E7_INTERPOLATE true
  3213. //#define E7_HOLD_MULTIPLIER 0.5
  3214. #endif
  3215.  
  3216. // @section tmc/spi
  3217.  
  3218. /**
  3219. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  3220. * The default pins can be found in your board's pins file.
  3221. */
  3222. //#define X_CS_PIN -1
  3223. //#define Y_CS_PIN -1
  3224. //#define Z_CS_PIN -1
  3225. //#define X2_CS_PIN -1
  3226. //#define Y2_CS_PIN -1
  3227. //#define Z2_CS_PIN -1
  3228. //#define Z3_CS_PIN -1
  3229. //#define Z4_CS_PIN -1
  3230. //#define I_CS_PIN -1
  3231. //#define J_CS_PIN -1
  3232. //#define K_CS_PIN -1
  3233. //#define U_CS_PIN -1
  3234. //#define V_CS_PIN -1
  3235. //#define W_CS_PIN -1
  3236. //#define E0_CS_PIN -1
  3237. //#define E1_CS_PIN -1
  3238. //#define E2_CS_PIN -1
  3239. //#define E3_CS_PIN -1
  3240. //#define E4_CS_PIN -1
  3241. //#define E5_CS_PIN -1
  3242. //#define E6_CS_PIN -1
  3243. //#define E7_CS_PIN -1
  3244.  
  3245. /**
  3246. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  3247. * The default SW SPI pins are defined the respective pins files,
  3248. * but you can override or define them here.
  3249. */
  3250. //#define TMC_USE_SW_SPI
  3251. //#define TMC_SPI_MOSI -1
  3252. //#define TMC_SPI_MISO -1
  3253. //#define TMC_SPI_SCK -1
  3254.  
  3255. // @section tmc/serial
  3256.  
  3257. /**
  3258. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  3259. * Set the address using jumpers on pins MS1 and MS2.
  3260. * Address | MS1 | MS2
  3261. * 0 | LOW | LOW
  3262. * 1 | HIGH | LOW
  3263. * 2 | LOW | HIGH
  3264. * 3 | HIGH | HIGH
  3265. *
  3266. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  3267. * on the same serial port, either here or in your board's pins file.
  3268. */
  3269. //#define X_SLAVE_ADDRESS 0
  3270. //#define Y_SLAVE_ADDRESS 0
  3271. //#define Z_SLAVE_ADDRESS 0
  3272. //#define X2_SLAVE_ADDRESS 0
  3273. //#define Y2_SLAVE_ADDRESS 0
  3274. //#define Z2_SLAVE_ADDRESS 0
  3275. //#define Z3_SLAVE_ADDRESS 0
  3276. //#define Z4_SLAVE_ADDRESS 0
  3277. //#define I_SLAVE_ADDRESS 0
  3278. //#define J_SLAVE_ADDRESS 0
  3279. //#define K_SLAVE_ADDRESS 0
  3280. //#define U_SLAVE_ADDRESS 0
  3281. //#define V_SLAVE_ADDRESS 0
  3282. //#define W_SLAVE_ADDRESS 0
  3283. //#define E0_SLAVE_ADDRESS 0
  3284. //#define E1_SLAVE_ADDRESS 0
  3285. //#define E2_SLAVE_ADDRESS 0
  3286. //#define E3_SLAVE_ADDRESS 0
  3287. //#define E4_SLAVE_ADDRESS 0
  3288. //#define E5_SLAVE_ADDRESS 0
  3289. //#define E6_SLAVE_ADDRESS 0
  3290. //#define E7_SLAVE_ADDRESS 0
  3291.  
  3292. // @section tmc/smart
  3293.  
  3294. /**
  3295. * Software enable
  3296. *
  3297. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  3298. * function through a communication line such as SPI or UART.
  3299. */
  3300. //#define SOFTWARE_DRIVER_ENABLE
  3301.  
  3302. // @section tmc/stealthchop
  3303.  
  3304. /**
  3305. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3306. * Use Trinamic's ultra quiet stepping mode.
  3307. * When disabled, Marlin will use spreadCycle stepping mode.
  3308. */
  3309. #define STEALTHCHOP_XY
  3310. #define STEALTHCHOP_Z
  3311. #define STEALTHCHOP_I
  3312. #define STEALTHCHOP_J
  3313. #define STEALTHCHOP_K
  3314. #define STEALTHCHOP_U
  3315. #define STEALTHCHOP_V
  3316. #define STEALTHCHOP_W
  3317. //#define STEALTHCHOP_E
  3318.  
  3319. /**
  3320. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  3321. * or with the help of an example included in the library.
  3322. * Provided parameter sets are
  3323. * CHOPPER_DEFAULT_12V
  3324. * CHOPPER_DEFAULT_19V
  3325. * CHOPPER_DEFAULT_24V
  3326. * CHOPPER_DEFAULT_36V
  3327. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  3328. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  3329. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  3330. *
  3331. * Define your own with:
  3332. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  3333. */
  3334. #define CHOPPER_TIMING CHOPPER_DEFAULT_24V // All axes (override below)
  3335. //#define CHOPPER_TIMING_X CHOPPER_TIMING // For X Axes (override below)
  3336. //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  3337. //#define CHOPPER_TIMING_Y CHOPPER_TIMING // For Y Axes (override below)
  3338. //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  3339. //#define CHOPPER_TIMING_Z CHOPPER_TIMING // For Z Axes (override below)
  3340. //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  3341. //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  3342. //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  3343. //#define CHOPPER_TIMING_I CHOPPER_TIMING // For I Axis
  3344. //#define CHOPPER_TIMING_J CHOPPER_TIMING // For J Axis
  3345. //#define CHOPPER_TIMING_K CHOPPER_TIMING // For K Axis
  3346. //#define CHOPPER_TIMING_U CHOPPER_TIMING // For U Axis
  3347. //#define CHOPPER_TIMING_V CHOPPER_TIMING // For V Axis
  3348. //#define CHOPPER_TIMING_W CHOPPER_TIMING // For W Axis
  3349. //#define CHOPPER_TIMING_E CHOPPER_TIMING // For Extruders (override below)
  3350. //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  3351. //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  3352. //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  3353. //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  3354. //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  3355. //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  3356. //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  3357.  
  3358. // @section tmc/status
  3359.  
  3360. /**
  3361. * Monitor Trinamic drivers
  3362. * for error conditions like overtemperature and short to ground.
  3363. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  3364. * Other detected conditions can be used to stop the current print.
  3365. * Relevant G-codes:
  3366. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  3367. * M911 - Report stepper driver overtemperature pre-warn condition.
  3368. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  3369. * M122 - Report driver parameters (Requires TMC_DEBUG)
  3370. */
  3371. //#define MONITOR_DRIVER_STATUS
  3372.  
  3373. #if ENABLED(MONITOR_DRIVER_STATUS)
  3374. #define CURRENT_STEP_DOWN 50 // [mA]
  3375. #define REPORT_CURRENT_CHANGE
  3376. #define STOP_ON_ERROR
  3377. #endif
  3378.  
  3379. // @section tmc/hybrid
  3380.  
  3381. /**
  3382. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3383. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  3384. * This mode allows for faster movements at the expense of higher noise levels.
  3385. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  3386. * M913 X/Y/Z/E to live tune the setting
  3387. */
  3388. //#define HYBRID_THRESHOLD
  3389.  
  3390. #define X_HYBRID_THRESHOLD 150 // [mm/s]
  3391. #define X2_HYBRID_THRESHOLD 100
  3392. #define Y_HYBRID_THRESHOLD 150
  3393. #define Y2_HYBRID_THRESHOLD 100
  3394. #define Z_HYBRID_THRESHOLD 10
  3395. #define Z2_HYBRID_THRESHOLD 10
  3396. #define Z3_HYBRID_THRESHOLD 3
  3397. #define Z4_HYBRID_THRESHOLD 3
  3398. #define I_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  3399. #define J_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  3400. #define K_HYBRID_THRESHOLD 3 // [linear=mm/s, rotational=°/s]
  3401. #define U_HYBRID_THRESHOLD 3 // [mm/s]
  3402. #define V_HYBRID_THRESHOLD 3
  3403. #define W_HYBRID_THRESHOLD 3
  3404. #define E0_HYBRID_THRESHOLD 50
  3405. #define E1_HYBRID_THRESHOLD 30
  3406. #define E2_HYBRID_THRESHOLD 30
  3407. #define E3_HYBRID_THRESHOLD 30
  3408. #define E4_HYBRID_THRESHOLD 30
  3409. #define E5_HYBRID_THRESHOLD 30
  3410. #define E6_HYBRID_THRESHOLD 30
  3411. #define E7_HYBRID_THRESHOLD 30
  3412.  
  3413. /**
  3414. * Use StallGuard to home / probe X, Y, Z.
  3415. *
  3416. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  3417. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  3418. * X, Y, and Z homing will always be done in spreadCycle mode.
  3419. *
  3420. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  3421. * Use M914 X Y Z to set the stall threshold at runtime:
  3422. *
  3423. * Sensitivity TMC2209 Others
  3424. * HIGHEST 255 -64 (Too sensitive => False positive)
  3425. * LOWEST 0 63 (Too insensitive => No trigger)
  3426. *
  3427. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  3428. *
  3429. * SPI_ENDSTOPS *** TMC2130/TMC5160 Only ***
  3430. * Poll the driver through SPI to determine load when homing.
  3431. * Removes the need for a wire from DIAG1 to an endstop pin.
  3432. *
  3433. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  3434. * homing and adds a guard period for endstop triggering.
  3435. *
  3436. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  3437. * @section tmc/stallguard
  3438. */
  3439. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  3440.  
  3441. #if ANY(SENSORLESS_HOMING, SENSORLESS_PROBING)
  3442. // TMC2209: 0...255. TMC2130: -64...63
  3443. #define X_STALL_SENSITIVITY 8
  3444. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  3445. #define Y_STALL_SENSITIVITY 8
  3446. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  3447. //#define Z_STALL_SENSITIVITY 8
  3448. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3449. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3450. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3451. //#define I_STALL_SENSITIVITY 8
  3452. //#define J_STALL_SENSITIVITY 8
  3453. //#define K_STALL_SENSITIVITY 8
  3454. //#define U_STALL_SENSITIVITY 8
  3455. //#define V_STALL_SENSITIVITY 8
  3456. //#define W_STALL_SENSITIVITY 8
  3457. //#define SPI_ENDSTOPS // TMC2130/TMC5160 only
  3458. //#define IMPROVE_HOMING_RELIABILITY
  3459. #endif
  3460.  
  3461. // @section tmc/config
  3462.  
  3463. /**
  3464. * TMC Homing stepper phase.
  3465. *
  3466. * Improve homing repeatability by homing to stepper coil's nearest absolute
  3467. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  3468. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  3469. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  3470. *
  3471. * Values from 0..1023, -1 to disable homing phase for that axis.
  3472. */
  3473. //#define TMC_HOME_PHASE { 896, 896, 896 }
  3474.  
  3475. /**
  3476. * Step on both rising and falling edge signals (as with a square wave).
  3477. */
  3478. #define EDGE_STEPPING
  3479.  
  3480. /**
  3481. * Enable M122 debugging command for TMC stepper drivers.
  3482. * M122 S0/1 will enable continuous reporting.
  3483. */
  3484. //#define TMC_DEBUG
  3485.  
  3486. /**
  3487. * You can set your own advanced settings by filling in predefined functions.
  3488. * A list of available functions can be found on the library github page
  3489. * https://github.com/teemuatlut/TMCStepper
  3490. *
  3491. * Example:
  3492. * #define TMC_ADV() { \
  3493. * stepperX.diag0_otpw(1); \
  3494. * stepperY.intpol(0); \
  3495. * }
  3496. */
  3497. #define TMC_ADV() { }
  3498.  
  3499. #endif // HAS_TRINAMIC_CONFIG || HAS_TMC26X
  3500.  
  3501. // @section i2cbus
  3502.  
  3503. //
  3504. // I2C Master ID for LPC176x LCD and Digital Current control
  3505. // Does not apply to other peripherals based on the Wire library.
  3506. //
  3507. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  3508.  
  3509. /**
  3510. * TWI/I2C BUS
  3511. *
  3512. * This feature is EXPERIMENTAL but may be useful for custom I2C peripherals.
  3513. * Enable this to send and receive I2C data from slave devices on the bus.
  3514. *
  3515. * ; Example #1
  3516. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  3517. * ; It uses multiple M260 commands with one B<base 10> arg
  3518. * M260 A99 ; Target slave address
  3519. * M260 B77 ; M
  3520. * M260 B97 ; a
  3521. * M260 B114 ; r
  3522. * M260 B108 ; l
  3523. * M260 B105 ; i
  3524. * M260 B110 ; n
  3525. * M260 S1 ; Send the current buffer
  3526. *
  3527. * ; Example #2
  3528. * ; Request 6 bytes from slave device with address 0x63 (99)
  3529. * M261 A99 B5
  3530. *
  3531. * ; Example #3
  3532. * ; Example serial output of a M261 request
  3533. * echo:i2c-reply: from:99 bytes:5 data:hello
  3534. */
  3535.  
  3536. //#define EXPERIMENTAL_I2CBUS
  3537. #if ENABLED(EXPERIMENTAL_I2CBUS)
  3538. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  3539. #endif
  3540.  
  3541. // @section photo
  3542.  
  3543. /**
  3544. * Photo G-code
  3545. * Add the M240 G-code to take a photo.
  3546. * The photo can be triggered by a digital pin or a physical movement.
  3547. */
  3548. //#define PHOTO_GCODE
  3549. #if ENABLED(PHOTO_GCODE)
  3550. // A position to move to (and raise Z) before taking the photo
  3551. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  3552. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  3553. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  3554.  
  3555. // Canon RC-1 or homebrew digital camera trigger
  3556. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  3557. //#define PHOTOGRAPH_PIN 23
  3558.  
  3559. // Canon Hack Development Kit
  3560. // https://web.archive.org/web/20200920094805/https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  3561. //#define CHDK_PIN 4
  3562.  
  3563. // Optional second move with delay to trigger the camera shutter
  3564. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  3565.  
  3566. // Duration to hold the switch or keep CHDK_PIN high
  3567. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  3568.  
  3569. /**
  3570. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  3571. * Pin must be running at 48.4kHz.
  3572. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  3573. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  3574. *
  3575. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  3576. * IR Wiring: https://git.io/JvJf7
  3577. */
  3578. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  3579. #ifdef PHOTO_PULSES_US
  3580. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  3581. #endif
  3582. #endif
  3583.  
  3584. // @section cnc
  3585.  
  3586. /**
  3587. * Spindle & Laser control
  3588. *
  3589. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  3590. * to set spindle speed, spindle direction, and laser power.
  3591. *
  3592. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  3593. * Marlin can be used to turn the spindle on and off. It can also be used to set
  3594. * the spindle speed from 5,000 to 30,000 RPM.
  3595. *
  3596. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  3597. * hardware PWM pin for the speed control and a pin for the rotation direction.
  3598. *
  3599. * See https://marlinfw.org/docs/configuration/2.0.9/laser_spindle.html for more config details.
  3600. */
  3601. //#define SPINDLE_FEATURE
  3602. //#define LASER_FEATURE
  3603. #if ANY(SPINDLE_FEATURE, LASER_FEATURE)
  3604. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH
  3605.  
  3606. #define SPINDLE_LASER_USE_PWM // Enable if your controller supports setting the speed/power
  3607. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3608. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  3609. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR, ESP32, and LPC)
  3610. // ESP32: If SPINDLE_LASER_PWM_PIN is onboard then <=78125Hz. For I2S expander
  3611. // the frequency determines the PWM resolution. 2500Hz = 0-100, 977Hz = 0-255, ...
  3612. // (250000 / SPINDLE_LASER_FREQUENCY) = max value.
  3613. #endif
  3614.  
  3615. //#define AIR_EVACUATION // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  3616. #if ENABLED(AIR_EVACUATION)
  3617. #define AIR_EVACUATION_ACTIVE LOW // Set to "HIGH" if the on/off function is active HIGH
  3618. //#define AIR_EVACUATION_PIN 42 // Override the default Cutter Vacuum or Laser Blower pin
  3619. #endif
  3620.  
  3621. //#define AIR_ASSIST // Air Assist control with G-codes M8-M9
  3622. #if ENABLED(AIR_ASSIST)
  3623. #define AIR_ASSIST_ACTIVE LOW // Active state on air assist pin
  3624. //#define AIR_ASSIST_PIN 44 // Override the default Air Assist pin
  3625. #endif
  3626.  
  3627. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  3628. #ifdef SPINDLE_SERVO
  3629. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  3630. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  3631. #endif
  3632.  
  3633. /**
  3634. * Speed / Power can be set ('M3 S') and displayed in terms of:
  3635. * - PWM255 (S0 - S255)
  3636. * - PERCENT (S0 - S100)
  3637. * - RPM (S0 - S50000) Best for use with a spindle
  3638. * - SERVO (S0 - S180)
  3639. */
  3640. #define CUTTER_POWER_UNIT PWM255
  3641.  
  3642. /**
  3643. * Relative Cutter Power
  3644. * Normally, 'M3 O<power>' sets
  3645. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  3646. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  3647. * instead of normal range (0 to SPEED_POWER_MAX).
  3648. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  3649. */
  3650. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  3651.  
  3652. #if ENABLED(SPINDLE_FEATURE)
  3653. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  3654. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  3655. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  3656.  
  3657. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3658. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  3659.  
  3660. /**
  3661. * M3/M4 Power Equation
  3662. *
  3663. * Each tool uses different value ranges for speed / power control.
  3664. * These parameters are used to convert between tool power units and PWM.
  3665. *
  3666. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  3667. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  3668. */
  3669. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3670. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3671. #define SPEED_POWER_MIN 5000 // (RPM)
  3672. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  3673. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  3674. #endif
  3675.  
  3676. #else
  3677.  
  3678. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3679. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3680. #define SPEED_POWER_MIN 0 // (%) 0-100
  3681. #define SPEED_POWER_MAX 100 // (%) 0-100
  3682. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  3683. #endif
  3684.  
  3685. // Define the minimum and maximum test pulse time values for a laser test fire function
  3686. #define LASER_TEST_PULSE_MIN 1 // (ms) Used with Laser Control Menu
  3687. #define LASER_TEST_PULSE_MAX 999 // (ms) Caution: Menu may not show more than 3 characters
  3688.  
  3689. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3690. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  3691.  
  3692. /**
  3693. * Laser Safety Timeout
  3694. *
  3695. * The laser should be turned off when there is no movement for a period of time.
  3696. * Consider material flammability, cut rate, and G-code order when setting this
  3697. * value. Too low and it could turn off during a very slow move; too high and
  3698. * the material could ignite.
  3699. */
  3700. #define LASER_SAFETY_TIMEOUT_MS 1000 // (ms)
  3701.  
  3702. /**
  3703. * Any M3 or G1/2/3/5 command with the 'I' parameter enables continuous inline power mode.
  3704. *
  3705. * e.g., 'M3 I' enables continuous inline power which is processed by the planner.
  3706. * Power is stored in move blocks and applied when blocks are processed by the Stepper ISR.
  3707. *
  3708. * 'M4 I' sets dynamic mode which uses the current feedrate to calculate a laser power OCR value.
  3709. *
  3710. * Any move in dynamic mode will use the current feedrate to calculate the laser power.
  3711. * Feed rates are set by the F parameter of a move command e.g. G1 X0 Y10 F6000
  3712. * Laser power would be calculated by bit shifting off 8 LSB's. In binary this is div 256.
  3713. * The calculation gives us ocr values from 0 to 255, values over F65535 will be set as 255 .
  3714. * More refined power control such as compensation for accel/decel will be addressed in future releases.
  3715. *
  3716. * M5 I clears inline mode and set power to 0, M5 sets the power output to 0 but leaves inline mode on.
  3717. */
  3718.  
  3719. /**
  3720. * Enable M3 commands for laser mode inline power planner syncing.
  3721. * This feature enables any M3 S-value to be injected into the block buffers while in
  3722. * CUTTER_MODE_CONTINUOUS. The option allows M3 laser power to be committed without waiting
  3723. * for a planner synchronization
  3724. */
  3725. //#define LASER_POWER_SYNC
  3726.  
  3727. /**
  3728. * Scale the laser's power in proportion to the movement rate.
  3729. *
  3730. * - Sets the entry power proportional to the entry speed over the nominal speed.
  3731. * - Ramps the power up every N steps to approximate the speed trapezoid.
  3732. * - Due to the limited power resolution this is only approximate.
  3733. */
  3734. //#define LASER_POWER_TRAP
  3735.  
  3736. //
  3737. // Laser I2C Ammeter (High precision INA226 low/high side module)
  3738. //
  3739. //#define I2C_AMMETER
  3740. #if ENABLED(I2C_AMMETER)
  3741. #define I2C_AMMETER_IMAX 0.1 // (Amps) Calibration value for the expected current range
  3742. #define I2C_AMMETER_SHUNT_RESISTOR 0.1 // (Ohms) Calibration shunt resistor value
  3743. #endif
  3744.  
  3745. //
  3746. // Laser Coolant Flow Meter
  3747. //
  3748. //#define LASER_COOLANT_FLOW_METER
  3749. #if ENABLED(LASER_COOLANT_FLOW_METER)
  3750. #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  3751. #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin
  3752. #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds
  3753. #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below
  3754. #if ENABLED(FLOWMETER_SAFETY)
  3755. #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  3756. #endif
  3757. #endif
  3758.  
  3759. #endif
  3760. #endif // SPINDLE_FEATURE || LASER_FEATURE
  3761.  
  3762. /**
  3763. * Synchronous Laser Control with M106/M107
  3764. *
  3765. * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3766. * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3767. * header (as with some add-on laser kits). Enable this option to set fan/laser
  3768. * speeds with much more exact timing for improved print fidelity.
  3769. *
  3770. * NOTE: This option sacrifices some cooling fan speed options.
  3771. */
  3772. //#define LASER_SYNCHRONOUS_M106_M107
  3773.  
  3774. /**
  3775. * Coolant Control
  3776. *
  3777. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3778. *
  3779. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3780. */
  3781. //#define COOLANT_CONTROL
  3782. #if ENABLED(COOLANT_CONTROL)
  3783. #define COOLANT_MIST // Enable if mist coolant is present
  3784. #define COOLANT_FLOOD // Enable if flood coolant is present
  3785. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  3786. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  3787. #endif
  3788.  
  3789. // @section filament width
  3790.  
  3791. /**
  3792. * Filament Width Sensor
  3793. *
  3794. * Measures the filament width in real-time and adjusts
  3795. * flow rate to compensate for any irregularities.
  3796. *
  3797. * Also allows the measured filament diameter to set the
  3798. * extrusion rate, so the slicer only has to specify the
  3799. * volume.
  3800. *
  3801. * Only a single extruder is supported at this time.
  3802. *
  3803. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  3804. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3805. * 301 RAMBO : Analog input 3
  3806. *
  3807. * Note: May require analog pins to be defined for other boards.
  3808. */
  3809. //#define FILAMENT_WIDTH_SENSOR
  3810.  
  3811. #define DEFAULT_STDDEV_FILAMENT_DIA 0.05 // Typical estimate for cheap filament
  3812. //#define DEFAULT_STDDEV_FILAMENT_DIA 0.02 // Typical advertised for higher quality filament
  3813.  
  3814. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3815. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3816. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  3817.  
  3818. #define FILWIDTH_ERROR_MARGIN (DEFAULT_STDDEV_FILAMENT_DIA*4) // (mm) If a measurement differs too much from nominal width ignore it
  3819. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3820.  
  3821. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3822.  
  3823. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3824. //#define FILAMENT_LCD_DISPLAY
  3825. #endif
  3826.  
  3827. // @section power
  3828.  
  3829. /**
  3830. * Power Monitor
  3831. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3832. *
  3833. * Read and configure with M430
  3834. *
  3835. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3836. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3837. */
  3838. //#define POWER_MONITOR_CURRENT // Monitor the system current
  3839. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  3840.  
  3841. #if ENABLED(POWER_MONITOR_CURRENT)
  3842. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  3843. #define POWER_MONITOR_CURRENT_OFFSET 0 // Offset (in amps) applied to the calculated current
  3844. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  3845. #endif
  3846.  
  3847. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3848. #define POWER_MONITOR_VOLTS_PER_VOLT 0.077933 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3849. #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage
  3850. #endif
  3851.  
  3852. // @section safety
  3853.  
  3854. /**
  3855. * Stepper Driver Anti-SNAFU Protection
  3856. *
  3857. * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3858. * that stepper drivers are properly plugged in before applying power.
  3859. * Disable protection if your stepper drivers don't support the feature.
  3860. */
  3861. //#define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3862.  
  3863. // @section cnc
  3864.  
  3865. /**
  3866. * CNC Coordinate Systems
  3867. *
  3868. * Enables G53 and G54-G59.3 commands to select coordinate systems
  3869. * and G92.1 to reset the workspace to native machine space.
  3870. */
  3871. //#define CNC_COORDINATE_SYSTEMS
  3872.  
  3873. /**
  3874. * CNC Drilling Cycle - UNDER DEVELOPMENT
  3875. *
  3876. * Enables G81 to perform a drilling cycle.
  3877. * Currently only supports a single cycle, no G-code chaining.
  3878. */
  3879. //#define CNC_DRILLING_CYCLE
  3880.  
  3881. // @section security
  3882.  
  3883. /**
  3884. * Expected Printer Check
  3885. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3886. * M16 with a non-matching string causes the printer to halt.
  3887. */
  3888. //#define EXPECTED_PRINTER_CHECK
  3889.  
  3890. // @section volumetrics
  3891.  
  3892. /**
  3893. * Disable all Volumetric extrusion options
  3894. */
  3895. //#define NO_VOLUMETRICS
  3896.  
  3897. #if DISABLED(NO_VOLUMETRICS)
  3898. /**
  3899. * Volumetric extrusion default state
  3900. * Activate to make volumetric extrusion the default method,
  3901. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3902. *
  3903. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3904. * M200 S0/S1 to disable/enable volumetric extrusion.
  3905. */
  3906. //#define VOLUMETRIC_DEFAULT_ON
  3907.  
  3908. //#define VOLUMETRIC_EXTRUDER_LIMIT
  3909. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3910. /**
  3911. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3912. * This factory setting applies to all extruders.
  3913. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3914. * A non-zero value activates Volume-based Extrusion Limiting.
  3915. */
  3916. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  3917. #define VOLUMETRIC_EXTRUDER_LIMIT_MAX 20 // (mm^3/sec)
  3918. #endif
  3919. #endif
  3920.  
  3921. // @section reporting
  3922.  
  3923. /**
  3924. * Extra options for the M114 "Current Position" report
  3925. */
  3926. #define M114_DETAIL // Use 'M114` for details to check planner calculations
  3927. //#define M114_REALTIME // Real current position based on forward kinematics
  3928. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  3929.  
  3930. /**
  3931. * Auto-report fan speed with M123 S<seconds>
  3932. * Requires fans with tachometer pins
  3933. */
  3934. //#define AUTO_REPORT_FANS
  3935.  
  3936. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  3937.  
  3938. /**
  3939. * Auto-report temperatures with M155 S<seconds>
  3940. */
  3941. #define AUTO_REPORT_TEMPERATURES
  3942. #if ENABLED(AUTO_REPORT_TEMPERATURES) && TEMP_SENSOR_REDUNDANT
  3943. //#define AUTO_REPORT_REDUNDANT // Include the "R" sensor in the auto-report
  3944. #endif
  3945.  
  3946. /**
  3947. * Auto-report position with M154 S<seconds>
  3948. */
  3949. //#define AUTO_REPORT_POSITION
  3950. #if ENABLED(AUTO_REPORT_POSITION)
  3951. //#define AUTO_REPORT_REAL_POSITION // Auto-report the real position
  3952. #endif
  3953.  
  3954. /**
  3955. * M115 - Report capabilites. Disable to save ~1150 bytes of flash.
  3956. * Some hosts (and serial TFT displays) rely on this feature.
  3957. */
  3958. #define CAPABILITIES_REPORT
  3959. #if ENABLED(CAPABILITIES_REPORT)
  3960. // Include capabilities in M115 output
  3961. #define EXTENDED_CAPABILITIES_REPORT
  3962. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3963. //#define M115_GEOMETRY_REPORT
  3964. #endif
  3965. #endif
  3966.  
  3967. // @section gcode
  3968.  
  3969. /**
  3970. * Spend 28 bytes of SRAM to optimize the G-code parser
  3971. */
  3972. #define FASTER_GCODE_PARSER
  3973.  
  3974. #if ENABLED(FASTER_GCODE_PARSER)
  3975. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  3976. #endif
  3977.  
  3978. /**
  3979. * Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  3980. */
  3981. //#define MEATPACK_ON_SERIAL_PORT_1
  3982. //#define MEATPACK_ON_SERIAL_PORT_2
  3983.  
  3984. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  3985.  
  3986. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  3987.  
  3988. /**
  3989. * Enable M111 debug flags 1=ECHO, 2=INFO, 4=ERRORS (unimplemented).
  3990. * Disable to save some flash. Some hosts (Repetier Host) may rely on this feature.
  3991. */
  3992. #define DEBUG_FLAGS_GCODE
  3993.  
  3994. /**
  3995. * Enable this option for a leaner build of Marlin that removes
  3996. * workspace offsets to slightly optimize performance.
  3997. * G92 will revert to its behavior from Marlin 1.0.
  3998. */
  3999. #define NO_WORKSPACE_OFFSETS
  4000.  
  4001. /**
  4002. * Disable M206 and M428 if you don't need home offsets.
  4003. */
  4004. //#define NO_HOME_OFFSETS
  4005.  
  4006. /**
  4007. * CNC G-code options
  4008. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  4009. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  4010. * High feedrates may cause ringing and harm print quality.
  4011. */
  4012. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  4013. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  4014.  
  4015. // Enable and set a (default) feedrate for all G0 moves
  4016. //#define G0_FEEDRATE 3000 // (mm/min)
  4017. #ifdef G0_FEEDRATE
  4018. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  4019. #endif
  4020. //#define G0_ANGULAR_FEEDRATE 2700 // (°/min)
  4021.  
  4022. /**
  4023. * Startup commands
  4024. *
  4025. * Execute certain G-code commands immediately after power-on.
  4026. */
  4027. //#define STARTUP_COMMANDS "M17 Z"
  4028.  
  4029. /**
  4030. * G-code Macros
  4031. *
  4032. * Add G-codes M810-M819 to define and run G-code macros.
  4033. * Macros are not saved to EEPROM.
  4034. */
  4035. //#define GCODE_MACROS
  4036. #if ENABLED(GCODE_MACROS)
  4037. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  4038. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  4039. #endif
  4040.  
  4041. /**
  4042. * User-defined menu items to run custom G-code.
  4043. * Up to 25 may be defined, but the actual number is LCD-dependent.
  4044. */
  4045.  
  4046. // @section custom main menu
  4047.  
  4048. // Custom Menu: Main Menu
  4049. //#define CUSTOM_MENU_MAIN
  4050. #if ENABLED(CUSTOM_MENU_MAIN)
  4051. #define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  4052. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  4053. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  4054. #define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  4055. #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  4056.  
  4057. #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  4058. #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  4059. //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  4060.  
  4061. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  4062. #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  4063. //#define MAIN_MENU_ITEM_2_CONFIRM
  4064.  
  4065. #define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  4066. #define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  4067. //#define MAIN_MENU_ITEM_3_CONFIRM
  4068.  
  4069. #define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  4070. #define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  4071. //#define MAIN_MENU_ITEM_4_CONFIRM
  4072.  
  4073. #define MAIN_MENU_ITEM_5_DESC "Home & Info"
  4074. #define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  4075. //#define MAIN_MENU_ITEM_5_CONFIRM
  4076. #endif
  4077.  
  4078. // @section custom config menu
  4079.  
  4080. // Custom Menu: Configuration Menu
  4081. //#define CUSTOM_MENU_CONFIG
  4082. #if ENABLED(CUSTOM_MENU_CONFIG)
  4083. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  4084. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  4085. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  4086. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  4087. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  4088.  
  4089. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  4090. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  4091. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  4092.  
  4093. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  4094. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  4095. //#define CONFIG_MENU_ITEM_2_CONFIRM
  4096.  
  4097. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  4098. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  4099. //#define CONFIG_MENU_ITEM_3_CONFIRM
  4100.  
  4101. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  4102. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  4103. //#define CONFIG_MENU_ITEM_4_CONFIRM
  4104.  
  4105. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  4106. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  4107. //#define CONFIG_MENU_ITEM_5_CONFIRM
  4108. #endif
  4109.  
  4110. // @section custom buttons
  4111.  
  4112. /**
  4113. * User-defined buttons to run custom G-code.
  4114. * Up to 25 may be defined.
  4115. */
  4116. //#define CUSTOM_USER_BUTTONS
  4117. #if ENABLED(CUSTOM_USER_BUTTONS)
  4118. //#define BUTTON1_PIN -1
  4119. #if PIN_EXISTS(BUTTON1)
  4120. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  4121. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  4122. #define BUTTON1_GCODE "G28"
  4123. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  4124. #endif
  4125.  
  4126. //#define BUTTON2_PIN -1
  4127. #if PIN_EXISTS(BUTTON2)
  4128. #define BUTTON2_HIT_STATE LOW
  4129. #define BUTTON2_WHEN_PRINTING false
  4130. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  4131. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  4132. #endif
  4133.  
  4134. //#define BUTTON3_PIN -1
  4135. #if PIN_EXISTS(BUTTON3)
  4136. #define BUTTON3_HIT_STATE LOW
  4137. #define BUTTON3_WHEN_PRINTING false
  4138. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  4139. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  4140. #endif
  4141. #endif
  4142.  
  4143. // @section host
  4144.  
  4145. /**
  4146. * Host Action Commands
  4147. *
  4148. * Define host streamer action commands in compliance with the standard.
  4149. *
  4150. * See https://reprap.org/wiki/G-code#Action_commands
  4151. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  4152. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  4153. *
  4154. * Some features add reason codes to extend these commands.
  4155. *
  4156. * Host Prompt Support enables Marlin to use the host for user prompts so
  4157. * filament runout and other processes can be managed from the host side.
  4158. */
  4159. #define HOST_ACTION_COMMANDS
  4160. #if ENABLED(HOST_ACTION_COMMANDS)
  4161. //#define HOST_PAUSE_M76 // Tell the host to pause in response to M76
  4162. #define HOST_PROMPT_SUPPORT // Initiate host prompts to get user feedback
  4163. #if ENABLED(HOST_PROMPT_SUPPORT)
  4164. //#define HOST_STATUS_NOTIFICATIONS // Send some status messages to the host as notifications
  4165. #endif
  4166. //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  4167. //#define HOST_SHUTDOWN_MENU_ITEM // Add a menu item that tells the host to shut down
  4168. #endif
  4169.  
  4170. // @section extras
  4171.  
  4172. /**
  4173. * Cancel Objects
  4174. *
  4175. * Implement M486 to allow Marlin to skip objects
  4176. */
  4177. #define CANCEL_OBJECTS
  4178.  
  4179. /**
  4180. * I2C position encoders for closed loop control.
  4181. * Developed by Chris Barr at Aus3D.
  4182. *
  4183. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  4184. * Github: https://github.com/Aus3D/MagneticEncoder
  4185. *
  4186. * Supplier: https://aus3d.com.au/products/magnetic-encoder-module
  4187. * Alternative Supplier: https://reliabuild3d.com/
  4188. *
  4189. * Reliabuild encoders have been modified to improve reliability.
  4190. * @section i2c encoders
  4191. */
  4192.  
  4193. //#define I2C_POSITION_ENCODERS
  4194. #if ENABLED(I2C_POSITION_ENCODERS)
  4195.  
  4196. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  4197. // encoders supported currently.
  4198.  
  4199. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  4200. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  4201. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  4202. // I2CPE_ENC_TYPE_ROTARY.
  4203. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  4204. // 1mm poles. For linear encoders this is ticks / mm,
  4205. // for rotary encoders this is ticks / revolution.
  4206. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  4207. // steps per full revolution (motor steps/rev * microstepping)
  4208. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  4209. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  4210. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  4211. // printer will attempt to correct the error; errors
  4212. // smaller than this are ignored to minimize effects of
  4213. // measurement noise / latency (filter).
  4214.  
  4215. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  4216. #define I2CPE_ENC_2_AXIS Y_AXIS
  4217. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  4218. #define I2CPE_ENC_2_TICKS_UNIT 2048
  4219. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  4220. //#define I2CPE_ENC_2_INVERT
  4221. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  4222. #define I2CPE_ENC_2_EC_THRESH 0.10
  4223.  
  4224. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  4225. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  4226.  
  4227. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  4228. #define I2CPE_ENC_4_AXIS E_AXIS
  4229.  
  4230. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  4231. #define I2CPE_ENC_5_AXIS E_AXIS
  4232.  
  4233. // Default settings for encoders which are enabled, but without settings configured above.
  4234. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  4235. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  4236. #define I2CPE_DEF_TICKS_REV (16 * 200)
  4237. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  4238. #define I2CPE_DEF_EC_THRESH 0.1
  4239.  
  4240. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  4241. // axis after which the printer will abort. Comment out to
  4242. // disable abort behavior.
  4243.  
  4244. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  4245. // for this amount of time (in ms) before the encoder
  4246. // is trusted again.
  4247.  
  4248. /**
  4249. * Position is checked every time a new command is executed from the buffer but during long moves,
  4250. * this setting determines the minimum update time between checks. A value of 100 works well with
  4251. * error rolling average when attempting to correct only for skips and not for vibration.
  4252. */
  4253. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  4254.  
  4255. // Use a rolling average to identify persistent errors that indicate skips, as opposed to vibration and noise.
  4256. #define I2CPE_ERR_ROLLING_AVERAGE
  4257.  
  4258. #endif // I2C_POSITION_ENCODERS
  4259.  
  4260. /**
  4261. * Analog Joystick(s)
  4262. * @section joystick
  4263. */
  4264. //#define JOYSTICK
  4265. #if ENABLED(JOYSTICK)
  4266. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  4267. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  4268. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  4269. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  4270.  
  4271. //#define INVERT_JOY_X // Enable if X direction is reversed
  4272. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  4273. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  4274.  
  4275. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  4276. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  4277. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  4278. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  4279. //#define JOYSTICK_DEBUG
  4280. #endif
  4281.  
  4282. /**
  4283. * Mechanical Gantry Calibration
  4284. * Modern replacement for the Průša TMC_Z_CALIBRATION.
  4285. * Adds capability to work with any adjustable current drivers.
  4286. * Implemented as G34 because M915 is deprecated.
  4287. * @section calibrate
  4288. */
  4289. //#define MECHANICAL_GANTRY_CALIBRATION
  4290. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  4291. #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma
  4292. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move
  4293. #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move
  4294. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  4295.  
  4296. //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  4297. //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM
  4298. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  4299. #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position
  4300. #endif
  4301.  
  4302. /**
  4303. * Instant freeze / unfreeze functionality
  4304. * Potentially useful for emergency stop that allows being resumed.
  4305. * @section interface
  4306. */
  4307. //#define FREEZE_FEATURE
  4308. #if ENABLED(FREEZE_FEATURE)
  4309. //#define FREEZE_PIN 41 // Override the default (KILL) pin here
  4310. #define FREEZE_STATE LOW // State of pin indicating freeze
  4311. #endif
  4312.  
  4313. /**
  4314. * MAX7219 Debug Matrix
  4315. *
  4316. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  4317. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  4318. * @section debug matrix
  4319. */
  4320. //#define MAX7219_DEBUG
  4321. #if ENABLED(MAX7219_DEBUG)
  4322. #define MAX7219_CLK_PIN 64
  4323. #define MAX7219_DIN_PIN 57
  4324. #define MAX7219_LOAD_PIN 44
  4325.  
  4326. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  4327. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  4328. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  4329. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  4330. // connector at: right=0 bottom=-90 top=90 left=180
  4331. //#define MAX7219_REVERSE_ORDER // The order of the LED matrix units may be reversed
  4332. //#define MAX7219_REVERSE_EACH // The LEDs in each matrix unit row may be reversed
  4333. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  4334.  
  4335. /**
  4336. * Sample debug features
  4337. * If you add more debug displays, be careful to avoid conflicts!
  4338. */
  4339. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  4340. #define MAX7219_DEBUG_PLANNER_HEAD 2 // Show the planner queue head position on this and the next LED matrix row
  4341. #define MAX7219_DEBUG_PLANNER_TAIL 4 // Show the planner queue tail position on this and the next LED matrix row
  4342.  
  4343. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  4344. // If you experience stuttering, reboots, etc. this option can reveal how
  4345. // tweaks made to the configuration are affecting the printer in real-time.
  4346. #define MAX7219_DEBUG_PROFILE 6 // Display the fraction of CPU time spent in profiled code on this LED matrix
  4347. // row. By default idle() is profiled so this shows how "idle" the processor is.
  4348. // See class CodeProfiler.
  4349. //#define MAX7219_DEBUG_MULTISTEPPING 6 // Show multi-stepping 1 to 128 on this LED matrix row.
  4350. //#define MAX7219_DEBUG_SLOWDOWN 6 // Count (mod 16) how many times SLOWDOWN has reduced print speed.
  4351. #endif
  4352.  
  4353. /**
  4354. * NanoDLP Sync support
  4355. *
  4356. * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  4357. * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  4358. * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  4359. * @section nanodlp
  4360. */
  4361. //#define NANODLP_Z_SYNC
  4362. #if ENABLED(NANODLP_Z_SYNC)
  4363. //#define NANODLP_ALL_AXIS // Send a "Z_move_comp" report for any axis move (not just Z).
  4364. #endif
  4365.  
  4366. /**
  4367. * Ethernet. Use M552 to enable and set the IP address.
  4368. * @section network
  4369. */
  4370. #if HAS_ETHERNET
  4371. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  4372. #endif
  4373.  
  4374. /**
  4375. * Native ESP32 board with WiFi or add-on ESP32 WiFi-101 module
  4376. */
  4377. //#define WIFISUPPORT // Marlin embedded WiFi management. Not needed for simple WiFi serial port.
  4378. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  4379.  
  4380. /**
  4381. * Extras for an ESP32-based motherboard with WIFISUPPORT
  4382. * These options don't apply to add-on WiFi modules based on ESP32 WiFi101.
  4383. */
  4384. #if ENABLED(WIFISUPPORT)
  4385. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery) using SPIFFS
  4386. //#define OTASUPPORT // Support over-the-air firmware updates
  4387. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  4388.  
  4389. /**
  4390. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  4391. * the following defines, customized for your network. This specific file is excluded via
  4392. * .gitignore to prevent it from accidentally leaking to the public.
  4393. *
  4394. * #define WIFI_SSID "WiFi SSID"
  4395. * #define WIFI_PWD "WiFi Password"
  4396. */
  4397. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  4398. #endif
  4399.  
  4400. // @section multi-material
  4401.  
  4402. /**
  4403. * Průša Multi-Material Unit (MMU)
  4404. * Enable in Configuration.h
  4405. *
  4406. * These devices allow a single stepper driver on the board to drive
  4407. * multi-material feeders with any number of stepper motors.
  4408. */
  4409. #if HAS_PRUSA_MMU1
  4410. /**
  4411. * This option only allows the multiplexer to switch on tool-change.
  4412. * Additional options to configure custom E moves are pending.
  4413. *
  4414. * Override the default DIO selector pins here, if needed.
  4415. * Some pins files may provide defaults for these pins.
  4416. */
  4417. //#define E_MUX0_PIN 40 // Always Required
  4418. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  4419. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  4420. #elif HAS_PRUSA_MMU2
  4421. // Serial port used for communication with MMU2.
  4422. #define MMU2_SERIAL_PORT 2
  4423.  
  4424. // Use hardware reset for MMU if a pin is defined for it
  4425. //#define MMU2_RST_PIN 23
  4426.  
  4427. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  4428. //#define MMU2_MODE_12V
  4429.  
  4430. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  4431. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  4432.  
  4433. // Add an LCD menu for MMU2
  4434. //#define MMU2_MENUS
  4435.  
  4436. // Settings for filament load / unload from the LCD menu.
  4437. // This is for Průša MK3-style extruders. Customize for your hardware.
  4438. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  4439. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  4440. { 7.2, 1145 }, \
  4441. { 14.4, 871 }, \
  4442. { 36.0, 1393 }, \
  4443. { 14.4, 871 }, \
  4444. { 50.0, 198 }
  4445.  
  4446. #define MMU2_RAMMING_SEQUENCE \
  4447. { 1.0, 1000 }, \
  4448. { 1.0, 1500 }, \
  4449. { 2.0, 2000 }, \
  4450. { 1.5, 3000 }, \
  4451. { 2.5, 4000 }, \
  4452. { -15.0, 5000 }, \
  4453. { -14.0, 1200 }, \
  4454. { -6.0, 600 }, \
  4455. { 10.0, 700 }, \
  4456. { -10.0, 400 }, \
  4457. { -50.0, 2000 }
  4458.  
  4459. /**
  4460. * Using a sensor like the MMU2S
  4461. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  4462. * See https://help.prusa3d.com/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560#42048, step 11
  4463. */
  4464. #if HAS_PRUSA_MMU2S
  4465. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  4466.  
  4467. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  4468. #define MMU2_CAN_LOAD_SEQUENCE \
  4469. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  4470. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  4471. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  4472.  
  4473. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  4474. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  4475.  
  4476. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  4477. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  4478. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  4479.  
  4480. // Continue unloading if sensor detects filament after the initial unload move
  4481. //#define MMU_IR_UNLOAD_MOVE
  4482. #else
  4483.  
  4484. /**
  4485. * MMU1 Extruder Sensor
  4486. *
  4487. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  4488. * and make loading more reliable. Suitable for an extruder equipped with a filament
  4489. * sensor less than 38mm from the gears.
  4490. *
  4491. * During loading the extruder will stop when the sensor is triggered, then do a last
  4492. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  4493. * If all attempts fail, a filament runout will be triggered.
  4494. */
  4495. //#define MMU_EXTRUDER_SENSOR
  4496. #if ENABLED(MMU_EXTRUDER_SENSOR)
  4497. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  4498. #endif
  4499.  
  4500. #endif
  4501.  
  4502. //#define MMU2_DEBUG // Write debug info to serial output
  4503.  
  4504. #endif // HAS_PRUSA_MMU2
  4505.  
  4506. /**
  4507. * Advanced Print Counter settings
  4508. * @section stats
  4509. */
  4510. #if ENABLED(PRINTCOUNTER)
  4511. #define SERVICE_WARNING_BUZZES 3
  4512. // Activate up to 3 service interval watchdogs
  4513. //#define SERVICE_NAME_1 "Service S"
  4514. //#define SERVICE_INTERVAL_1 100 // print hours
  4515. //#define SERVICE_NAME_2 "Service L"
  4516. //#define SERVICE_INTERVAL_2 200 // print hours
  4517. //#define SERVICE_NAME_3 "Service 3"
  4518. //#define SERVICE_INTERVAL_3 1 // print hours
  4519. #endif
  4520.  
  4521. // @section develop
  4522.  
  4523. //
  4524. // M100 Free Memory Watcher to debug memory usage
  4525. //
  4526. //#define M100_FREE_MEMORY_WATCHER
  4527.  
  4528. //
  4529. // M42 - Set pin states
  4530. //
  4531. //#define DIRECT_PIN_CONTROL
  4532.  
  4533. //
  4534. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  4535. //
  4536. //#define PINS_DEBUGGING
  4537.  
  4538. // Enable Tests that will run at startup and produce a report
  4539. //#define MARLIN_TEST_BUILD
  4540.  
  4541. // Enable Marlin dev mode which adds some special commands
  4542. //#define MARLIN_DEV_MODE
  4543.  
  4544. #if ENABLED(MARLIN_DEV_MODE)
  4545. /**
  4546. * D576 - Buffer Monitoring
  4547. * To help diagnose print quality issues stemming from empty command buffers.
  4548. */
  4549. //#define BUFFER_MONITORING
  4550. #endif
  4551.  
  4552. /**
  4553. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  4554. * When running in the debugger it will break for debugging. This is useful to help understand
  4555. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  4556. */
  4557. //#define POSTMORTEM_DEBUGGING
  4558.  
  4559. /**
  4560. * Software Reset options
  4561. */
  4562. //#define SOFT_RESET_VIA_SERIAL // 'KILL' and '^X' commands will soft-reset the controller
  4563. //#define SOFT_RESET_ON_KILL // Use a digital button to soft-reset the controller after KILL
  4564.  
  4565. // Report uncleaned reset reason from register r2 instead of MCUSR. Supported by Optiboot on AVR.
  4566. //#define OPTIBOOT_RESET_REASON
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