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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <https://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23.  
  24. /**
  25. * Configuration_adv.h
  26. *
  27. * Advanced settings.
  28. * Only change these if you know exactly what you're doing.
  29. * Some of these settings can damage your printer if improperly set!
  30. *
  31. * Basic settings can be found in Configuration.h
  32. */
  33. #define CONFIGURATION_ADV_H_VERSION 02000903
  34.  
  35. //===========================================================================
  36. //============================= Thermal Settings ============================
  37. //===========================================================================
  38. // @section temperature
  39.  
  40. /**
  41. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  42. * the sensor wires, such as by stepper motor wires run in parallel to them,
  43. * may result in the thermocouple sensor reporting spurious errors. This
  44. * value is the number of errors which can occur in a row before the error
  45. * is reported. This allows us to ignore intermittent error conditions while
  46. * still detecting an actual failure, which should result in a continuous
  47. * stream of errors from the sensor.
  48. *
  49. * Set this value to 0 to fail on the first error to occur.
  50. */
  51. #define THERMOCOUPLE_MAX_ERRORS 15
  52.  
  53. //
  54. // Custom Thermistor 1000 parameters
  55. //
  56. #if TEMP_SENSOR_0 == 1000
  57. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  58. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  59. #define HOTEND0_BETA 3950 // Beta value
  60. #endif
  61.  
  62. #if TEMP_SENSOR_1 == 1000
  63. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  64. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  65. #define HOTEND1_BETA 3950 // Beta value
  66. #endif
  67.  
  68. #if TEMP_SENSOR_2 == 1000
  69. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  70. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  71. #define HOTEND2_BETA 3950 // Beta value
  72. #endif
  73.  
  74. #if TEMP_SENSOR_3 == 1000
  75. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  76. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  77. #define HOTEND3_BETA 3950 // Beta value
  78. #endif
  79.  
  80. #if TEMP_SENSOR_4 == 1000
  81. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  82. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  83. #define HOTEND4_BETA 3950 // Beta value
  84. #endif
  85.  
  86. #if TEMP_SENSOR_5 == 1000
  87. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  88. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  89. #define HOTEND5_BETA 3950 // Beta value
  90. #endif
  91.  
  92. #if TEMP_SENSOR_6 == 1000
  93. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  94. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  95. #define HOTEND6_BETA 3950 // Beta value
  96. #endif
  97.  
  98. #if TEMP_SENSOR_7 == 1000
  99. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  100. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  101. #define HOTEND7_BETA 3950 // Beta value
  102. #endif
  103.  
  104. #if TEMP_SENSOR_BED == 1000
  105. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  106. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  107. #define BED_BETA 3950 // Beta value
  108. #endif
  109.  
  110. #if TEMP_SENSOR_CHAMBER == 1000
  111. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  112. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  113. #define CHAMBER_BETA 3950 // Beta value
  114. #endif
  115.  
  116. #if TEMP_SENSOR_COOLER == 1000
  117. #define COOLER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  118. #define COOLER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  119. #define COOLER_BETA 3950 // Beta value
  120. #endif
  121.  
  122. #if TEMP_SENSOR_PROBE == 1000
  123. #define PROBE_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  124. #define PROBE_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  125. #define PROBE_BETA 3950 // Beta value
  126. #endif
  127.  
  128. #if TEMP_SENSOR_BOARD == 1000
  129. #define BOARD_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  130. #define BOARD_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  131. #define BOARD_BETA 3950 // Beta value
  132. #endif
  133.  
  134. #if TEMP_SENSOR_REDUNDANT == 1000
  135. #define REDUNDANT_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  136. #define REDUNDANT_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  137. #define REDUNDANT_BETA 3950 // Beta value
  138. #endif
  139.  
  140. /**
  141. * Configuration options for MAX Thermocouples (-2, -3, -5).
  142. * FORCE_HW_SPI: Ignore SCK/MOSI/MISO pins and just use the CS pin & default SPI bus.
  143. * MAX31865_WIRES: Set the number of wires for the probe connected to a MAX31865 board, 2-4. Default: 2
  144. * MAX31865_50HZ: Enable 50Hz filter instead of the default 60Hz.
  145. * MAX31865_USE_READ_ERROR_DETECTION: Detects random read errors from value spikes (a 20°C difference in less than 1sec)
  146. * MAX31865_USE_AUTO_MODE: Faster and more frequent reads than 1-shot, but bias voltage always on, slightly affecting RTD temperature.
  147. * MAX31865_MIN_SAMPLING_TIME_MSEC: in 1-shot mode, the minimum time between subsequent reads. This reduces the effect of bias voltage by leaving the sensor unpowered for longer intervals.
  148. * MAX31865_WIRE_OHMS: In 2-wire configurations, manually set the wire resistance for more accurate readings
  149. */
  150. //#define TEMP_SENSOR_FORCE_HW_SPI
  151. //#define MAX31865_SENSOR_WIRES_0 2
  152. //#define MAX31865_SENSOR_WIRES_1 2
  153. //#define MAX31865_50HZ_FILTER
  154. //#define MAX31865_USE_READ_ERROR_DETECTION
  155. //#define MAX31865_USE_AUTO_MODE
  156. //#define MAX31865_MIN_SAMPLING_TIME_MSEC 100
  157. //#define MAX31865_WIRE_OHMS_0 0.0f
  158. //#define MAX31865_WIRE_OHMS_1 0.0f
  159.  
  160. /**
  161. * Hephestos 2 24V heated bed upgrade kit.
  162. * https://store.bq.com/en/heated-bed-kit-hephestos2
  163. */
  164. //#define HEPHESTOS2_HEATED_BED_KIT
  165. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  166. #undef TEMP_SENSOR_BED
  167. #define TEMP_SENSOR_BED 70
  168. #define HEATER_BED_INVERTING true
  169. #endif
  170.  
  171. //
  172. // Heated Bed Bang-Bang options
  173. //
  174. #if DISABLED(PIDTEMPBED)
  175. #define BED_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  176. #if ENABLED(BED_LIMIT_SWITCHING)
  177. #define BED_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > BED_HYSTERESIS
  178. #endif
  179. #endif
  180.  
  181. //
  182. // Heated Chamber options
  183. //
  184. #if DISABLED(PIDTEMPCHAMBER)
  185. #define CHAMBER_CHECK_INTERVAL 5000 // (ms) Interval between checks in bang-bang control
  186. #if ENABLED(CHAMBER_LIMIT_SWITCHING)
  187. #define CHAMBER_HYSTERESIS 2 // (°C) Only set the relevant heater state when ABS(T-target) > CHAMBER_HYSTERESIS
  188. #endif
  189. #endif
  190.  
  191. #if TEMP_SENSOR_CHAMBER
  192. //#define HEATER_CHAMBER_PIN P2_04 // Required heater on/off pin (example: SKR 1.4 Turbo HE1 plug)
  193. //#define HEATER_CHAMBER_INVERTING false
  194. //#define FAN1_PIN -1 // Remove the fan signal on pin P2_04 (example: SKR 1.4 Turbo HE1 plug)
  195.  
  196. //#define CHAMBER_FAN // Enable a fan on the chamber
  197. #if ENABLED(CHAMBER_FAN)
  198. //#define CHAMBER_FAN_INDEX 2 // Index of a fan to repurpose as the chamber fan. (Default: first unused fan)
  199. #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.
  200. #if CHAMBER_FAN_MODE == 0
  201. #define CHAMBER_FAN_BASE 255 // Chamber fan PWM (0-255)
  202. #elif CHAMBER_FAN_MODE == 1
  203. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255); turns on when chamber temperature is above the target
  204. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  205. #elif CHAMBER_FAN_MODE == 2
  206. #define CHAMBER_FAN_BASE 128 // Minimum chamber fan PWM (0-255)
  207. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C difference from target
  208. #elif CHAMBER_FAN_MODE == 3
  209. #define CHAMBER_FAN_BASE 128 // Base chamber fan PWM (0-255)
  210. #define CHAMBER_FAN_FACTOR 25 // PWM increase per °C above target
  211. #endif
  212. #endif
  213.  
  214. //#define CHAMBER_VENT // Enable a servo-controlled vent on the chamber
  215. #if ENABLED(CHAMBER_VENT)
  216. #define CHAMBER_VENT_SERVO_NR 1 // Index of the vent servo
  217. #define HIGH_EXCESS_HEAT_LIMIT 5 // How much above target temp to consider there is excess heat in the chamber
  218. #define LOW_EXCESS_HEAT_LIMIT 3
  219. #define MIN_COOLING_SLOPE_TIME_CHAMBER_VENT 20
  220. #define MIN_COOLING_SLOPE_DEG_CHAMBER_VENT 1.5
  221. #endif
  222. #endif
  223.  
  224. //
  225. // Laser Cooler options
  226. //
  227. #if TEMP_SENSOR_COOLER
  228. #define COOLER_MINTEMP 8 // (°C)
  229. #define COOLER_MAXTEMP 26 // (°C)
  230. #define COOLER_DEFAULT_TEMP 16 // (°C)
  231. #define TEMP_COOLER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  232. #define COOLER_PIN 8 // Laser cooler on/off pin used to control power to the cooling element (e.g., TEC, External chiller via relay)
  233. #define COOLER_INVERTING false
  234. #define TEMP_COOLER_PIN 15 // Laser/Cooler temperature sensor pin. ADC is required.
  235. #define COOLER_FAN // Enable a fan on the cooler, Fan# 0,1,2,3 etc.
  236. #define COOLER_FAN_INDEX 0 // FAN number 0, 1, 2 etc. e.g.
  237. #if ENABLED(COOLER_FAN)
  238. #define COOLER_FAN_BASE 100 // Base Cooler fan PWM (0-255); turns on when Cooler temperature is above the target
  239. #define COOLER_FAN_FACTOR 25 // PWM increase per °C above target
  240. #endif
  241. #endif
  242.  
  243. //
  244. // Motherboard Sensor options
  245. //
  246. #if TEMP_SENSOR_BOARD
  247. #define THERMAL_PROTECTION_BOARD // Halt the printer if the board sensor leaves the temp range below.
  248. #define BOARD_MINTEMP 8 // (°C)
  249. #define BOARD_MAXTEMP 70 // (°C)
  250. #ifndef TEMP_BOARD_PIN
  251. //#define TEMP_BOARD_PIN -1 // Board temp sensor pin, if not set in pins file.
  252. #endif
  253. #endif
  254.  
  255. //
  256. // Laser Coolant Flow Meter
  257. //
  258. //#define LASER_COOLANT_FLOW_METER
  259. #if ENABLED(LASER_COOLANT_FLOW_METER)
  260. #define FLOWMETER_PIN 20 // Requires an external interrupt-enabled pin (e.g., RAMPS 2,3,18,19,20,21)
  261. #define FLOWMETER_PPL 5880 // (pulses/liter) Flow meter pulses-per-liter on the input pin
  262. #define FLOWMETER_INTERVAL 1000 // (ms) Flow rate calculation interval in milliseconds
  263. #define FLOWMETER_SAFETY // Prevent running the laser without the minimum flow rate set below
  264. #if ENABLED(FLOWMETER_SAFETY)
  265. #define FLOWMETER_MIN_LITERS_PER_MINUTE 1.5 // (liters/min) Minimum flow required when enabled
  266. #endif
  267. #endif
  268.  
  269. /**
  270. * Thermal Protection provides additional protection to your printer from damage
  271. * and fire. Marlin always includes safe min and max temperature ranges which
  272. * protect against a broken or disconnected thermistor wire.
  273. *
  274. * The issue: If a thermistor falls out, it will report the much lower
  275. * temperature of the air in the room, and the the firmware will keep
  276. * the heater on.
  277. *
  278. * The solution: Once the temperature reaches the target, start observing.
  279. * If the temperature stays too far below the target (hysteresis) for too
  280. * long (period), the firmware will halt the machine as a safety precaution.
  281. *
  282. * If you get false positives for "Thermal Runaway", increase
  283. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  284. */
  285. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  286. #define THERMAL_PROTECTION_PERIOD 60 // Seconds
  287. #define THERMAL_PROTECTION_HYSTERESIS 6 // Degrees Celsius
  288.  
  289. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  290. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  291. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  292. #endif
  293.  
  294. /**
  295. * Whenever an M104, M109, or M303 increases the target temperature, the
  296. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  297. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  298. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  299. * if the current temperature is far enough below the target for a reliable
  300. * test.
  301. *
  302. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  303. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  304. * below 2.
  305. */
  306. #define WATCH_TEMP_PERIOD 60 // Seconds
  307. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  308. #endif
  309.  
  310. /**
  311. * Thermal Protection parameters for the bed are just as above for hotends.
  312. */
  313. #if ENABLED(THERMAL_PROTECTION_BED)
  314. #define THERMAL_PROTECTION_BED_PERIOD 60 // Seconds
  315. #define THERMAL_PROTECTION_BED_HYSTERESIS 6 // Degrees Celsius
  316.  
  317. /**
  318. * As described above, except for the bed (M140/M190/M303).
  319. */
  320. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  321. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  322. #endif
  323.  
  324. /**
  325. * Thermal Protection parameters for the heated chamber.
  326. */
  327. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  328. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  329. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  330.  
  331. /**
  332. * Heated chamber watch settings (M141/M191).
  333. */
  334. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  335. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  336. #endif
  337.  
  338. /**
  339. * Thermal Protection parameters for the laser cooler.
  340. */
  341. #if ENABLED(THERMAL_PROTECTION_COOLER)
  342. #define THERMAL_PROTECTION_COOLER_PERIOD 10 // Seconds
  343. #define THERMAL_PROTECTION_COOLER_HYSTERESIS 3 // Degrees Celsius
  344.  
  345. /**
  346. * Laser cooling watch settings (M143/M193).
  347. */
  348. #define WATCH_COOLER_TEMP_PERIOD 60 // Seconds
  349. #define WATCH_COOLER_TEMP_INCREASE 3 // Degrees Celsius
  350. #endif
  351.  
  352. #if ENABLED(PIDTEMP)
  353. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  354. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  355. //#define PID_EXTRUSION_SCALING
  356. #if ENABLED(PID_EXTRUSION_SCALING)
  357. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  358. #define LPQ_MAX_LEN 50
  359. #endif
  360.  
  361. /**
  362. * Add an experimental additional term to the heater power, proportional to the fan speed.
  363. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  364. * You can either just add a constant compensation with the DEFAULT_Kf value
  365. * or follow the instruction below to get speed-dependent compensation.
  366. *
  367. * Constant compensation (use only with fanspeeds of 0% and 100%)
  368. * ---------------------------------------------------------------------
  369. * A good starting point for the Kf-value comes from the calculation:
  370. * kf = (power_fan * eff_fan) / power_heater * 255
  371. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  372. *
  373. * Example:
  374. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  375. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  376. *
  377. * Fan-speed dependent compensation
  378. * --------------------------------
  379. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  380. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  381. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  382. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  383. * 2. Note the Kf-value for fan-speed at 100%
  384. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  385. * 4. Repeat step 1. and 2. for this fan speed.
  386. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  387. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  388. */
  389. //#define PID_FAN_SCALING
  390. #if ENABLED(PID_FAN_SCALING)
  391. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  392. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  393. // The alternative definition is used for an easier configuration.
  394. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  395. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  396.  
  397. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  398. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  399. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  400.  
  401. #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)
  402. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  403.  
  404. #else
  405. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  406. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  407. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  408. #endif
  409. #endif
  410. #endif
  411.  
  412. /**
  413. * Automatic Temperature Mode
  414. *
  415. * Dynamically adjust the hotend target temperature based on planned E moves.
  416. *
  417. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  418. * behavior using an additional kC value.)
  419. *
  420. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  421. *
  422. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  423. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  424. */
  425. #define AUTOTEMP
  426. #if ENABLED(AUTOTEMP)
  427. #define AUTOTEMP_OLDWEIGHT 0.98 // Factor used to weight previous readings (0.0 < value < 1.0)
  428. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  429. //#define AUTOTEMP_PROPORTIONAL
  430. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  431. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  432. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  433. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  434. #endif
  435. #endif
  436.  
  437. // Show Temperature ADC value
  438. // Enable for M105 to include ADC values read from temperature sensors.
  439. //#define SHOW_TEMP_ADC_VALUES
  440.  
  441. /**
  442. * High Temperature Thermistor Support
  443. *
  444. * Thermistors able to support high temperature tend to have a hard time getting
  445. * good readings at room and lower temperatures. This means TEMP_SENSOR_X_RAW_LO_TEMP
  446. * will probably be caught when the heating element first turns on during the
  447. * preheating process, which will trigger a min_temp_error as a safety measure
  448. * and force stop everything.
  449. * To circumvent this limitation, we allow for a preheat time (during which,
  450. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  451. * aberrant readings.
  452. *
  453. * If you want to enable this feature for your hotend thermistor(s)
  454. * uncomment and set values > 0 in the constants below
  455. */
  456.  
  457. // The number of consecutive low temperature errors that can occur
  458. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  459. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  460.  
  461. // The number of milliseconds a hotend will preheat before starting to check
  462. // the temperature. This value should NOT be set to the time it takes the
  463. // hot end to reach the target temperature, but the time it takes to reach
  464. // the minimum temperature your thermistor can read. The lower the better/safer.
  465. // This shouldn't need to be more than 30 seconds (30000)
  466. //#define MILLISECONDS_PREHEAT_TIME 0
  467.  
  468. // @section extruder
  469.  
  470. // Extruder runout prevention.
  471. // If the machine is idle and the temperature over MINTEMP
  472. // then extrude some filament every couple of SECONDS.
  473. //#define EXTRUDER_RUNOUT_PREVENT
  474. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  475. #define EXTRUDER_RUNOUT_MINTEMP 190
  476. #define EXTRUDER_RUNOUT_SECONDS 30
  477. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/min)
  478. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  479. #endif
  480.  
  481. /**
  482. * Hotend Idle Timeout
  483. * Prevent filament in the nozzle from charring and causing a critical jam.
  484. */
  485. //#define HOTEND_IDLE_TIMEOUT
  486. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  487. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  488. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  489. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  490. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  491. #endif
  492.  
  493. // @section temperature
  494.  
  495. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  496. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  497. #define TEMP_SENSOR_AD595_OFFSET 0.0
  498. #define TEMP_SENSOR_AD595_GAIN 1.0
  499. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  500. #define TEMP_SENSOR_AD8495_GAIN 1.0
  501.  
  502. /**
  503. * Controller Fan
  504. * To cool down the stepper drivers and MOSFETs.
  505. *
  506. * The fan turns on automatically whenever any driver is enabled and turns
  507. * off (or reduces to idle speed) shortly after drivers are turned off.
  508. */
  509. //#define USE_CONTROLLER_FAN
  510. #if ENABLED(USE_CONTROLLER_FAN)
  511. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  512. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  513. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  514. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  515. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  516. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  517. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  518.  
  519. // Use TEMP_SENSOR_BOARD as a trigger for enabling the controller fan
  520. //#define CONTROLLER_FAN_MIN_BOARD_TEMP 40 // (°C) Turn on the fan if the board reaches this temperature
  521.  
  522. //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  523. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  524. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  525. #endif
  526. #endif
  527.  
  528. // When first starting the main fan, run it at full speed for the
  529. // given number of milliseconds. This gets the fan spinning reliably
  530. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  531. //#define FAN_KICKSTART_TIME 100
  532.  
  533. // Some coolers may require a non-zero "off" state.
  534. //#define FAN_OFF_PWM 1
  535.  
  536. /**
  537. * PWM Fan Scaling
  538. *
  539. * Define the min/max speeds for PWM fans (as set with M106).
  540. *
  541. * With these options the M106 0-255 value range is scaled to a subset
  542. * to ensure that the fan has enough power to spin, or to run lower
  543. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  544. * Value 0 always turns off the fan.
  545. *
  546. * Define one or both of these to override the default 0-255 range.
  547. */
  548. //#define FAN_MIN_PWM 50
  549. //#define FAN_MAX_PWM 128
  550.  
  551. /**
  552. * Fan Fast PWM
  553. *
  554. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally
  555. * to produce a frequency as close as possible to the desired frequency.
  556. *
  557. * FAST_PWM_FAN_FREQUENCY
  558. * Set this to your desired frequency.
  559. * For AVR, if left undefined this defaults to F = F_CPU/(2*255*1)
  560. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  561. * For non AVR, if left undefined this defaults to F = 1Khz.
  562. * This F value is only to protect the hardware from an absence of configuration
  563. * and not to complete it when users are not aware that the frequency must be specifically set to support the target board.
  564. *
  565. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  566. * Setting very high frequencies can damage your hardware.
  567. *
  568. * USE_OCR2A_AS_TOP [undefined by default]
  569. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  570. * 16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  571. * 20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  572. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  573. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  574. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  575. */
  576. //#define FAST_PWM_FAN // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
  577. #if ENABLED(FAST_PWM_FAN)
  578. //#define FAST_PWM_FAN_FREQUENCY 31400 // Define here to override the defaults below
  579. //#define USE_OCR2A_AS_TOP
  580. #ifndef FAST_PWM_FAN_FREQUENCY
  581. #ifdef __AVR__
  582. #define FAST_PWM_FAN_FREQUENCY ((F_CPU) / (2 * 255 * 1))
  583. #else
  584. #define FAST_PWM_FAN_FREQUENCY 1000U
  585. #endif
  586. #endif
  587. #endif
  588.  
  589. /**
  590. * Use one of the PWM fans as a redundant part-cooling fan
  591. */
  592. //#define REDUNDANT_PART_COOLING_FAN 2 // Index of the fan to sync with FAN 0.
  593.  
  594. // @section extruder
  595.  
  596. /**
  597. * Extruder cooling fans
  598. *
  599. * Extruder auto fans automatically turn on when their extruders'
  600. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  601. *
  602. * Your board's pins file specifies the recommended pins. Override those here
  603. * or set to -1 to disable completely.
  604. *
  605. * Multiple extruders can be assigned to the same pin in which case
  606. * the fan will turn on when any selected extruder is above the threshold.
  607. */
  608. #define E0_AUTO_FAN_PIN -1
  609. #define E1_AUTO_FAN_PIN -1
  610. #define E2_AUTO_FAN_PIN -1
  611. #define E3_AUTO_FAN_PIN -1
  612. #define E4_AUTO_FAN_PIN -1
  613. #define E5_AUTO_FAN_PIN -1
  614. #define E6_AUTO_FAN_PIN -1
  615. #define E7_AUTO_FAN_PIN -1
  616. #define CHAMBER_AUTO_FAN_PIN -1
  617. #define COOLER_AUTO_FAN_PIN -1
  618. #define COOLER_FAN_PIN -1
  619.  
  620. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  621. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  622. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  623. #define CHAMBER_AUTO_FAN_SPEED 255
  624. #define COOLER_AUTO_FAN_TEMPERATURE 18
  625. #define COOLER_AUTO_FAN_SPEED 255
  626.  
  627. /**
  628. * Hotend Cooling Fans tachometers
  629. *
  630. * Define one or more tachometer pins to enable fan speed
  631. * monitoring, and reporting of fan speeds with M123.
  632. *
  633. * NOTE: Only works with fans up to 7000 RPM.
  634. */
  635. //#define FOURWIRES_FANS // Needed with AUTO_FAN when 4-wire PWM fans are installed
  636. //#define E0_FAN_TACHO_PIN -1
  637. //#define E0_FAN_TACHO_PULLUP
  638. //#define E0_FAN_TACHO_PULLDOWN
  639. //#define E1_FAN_TACHO_PIN -1
  640. //#define E1_FAN_TACHO_PULLUP
  641. //#define E1_FAN_TACHO_PULLDOWN
  642. //#define E2_FAN_TACHO_PIN -1
  643. //#define E2_FAN_TACHO_PULLUP
  644. //#define E2_FAN_TACHO_PULLDOWN
  645. //#define E3_FAN_TACHO_PIN -1
  646. //#define E3_FAN_TACHO_PULLUP
  647. //#define E3_FAN_TACHO_PULLDOWN
  648. //#define E4_FAN_TACHO_PIN -1
  649. //#define E4_FAN_TACHO_PULLUP
  650. //#define E4_FAN_TACHO_PULLDOWN
  651. //#define E5_FAN_TACHO_PIN -1
  652. //#define E5_FAN_TACHO_PULLUP
  653. //#define E5_FAN_TACHO_PULLDOWN
  654. //#define E6_FAN_TACHO_PIN -1
  655. //#define E6_FAN_TACHO_PULLUP
  656. //#define E6_FAN_TACHO_PULLDOWN
  657. //#define E7_FAN_TACHO_PIN -1
  658. //#define E7_FAN_TACHO_PULLUP
  659. //#define E7_FAN_TACHO_PULLDOWN
  660.  
  661. /**
  662. * Part-Cooling Fan Multiplexer
  663. *
  664. * This feature allows you to digitally multiplex the fan output.
  665. * The multiplexer is automatically switched at tool-change.
  666. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  667. */
  668. #define FANMUX0_PIN -1
  669. #define FANMUX1_PIN -1
  670. #define FANMUX2_PIN -1
  671.  
  672. /**
  673. * M355 Case Light on-off / brightness
  674. */
  675. //#define CASE_LIGHT_ENABLE
  676. #if ENABLED(CASE_LIGHT_ENABLE)
  677. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  678. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  679. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  680. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  681. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  682. //#define CASE_LIGHT_MAX_PWM 128 // Limit PWM duty cycle (0-255)
  683. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  684. #if ENABLED(NEOPIXEL_LED)
  685. //#define CASE_LIGHT_USE_NEOPIXEL // Use NeoPixel LED as case light
  686. #endif
  687. #if EITHER(RGB_LED, RGBW_LED)
  688. //#define CASE_LIGHT_USE_RGB_LED // Use RGB / RGBW LED as case light
  689. #endif
  690. #if EITHER(CASE_LIGHT_USE_NEOPIXEL, CASE_LIGHT_USE_RGB_LED)
  691. #define CASE_LIGHT_DEFAULT_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  692. #endif
  693. #endif
  694.  
  695. // @section homing
  696.  
  697. // If you want endstops to stay on (by default) even when not homing
  698. // enable this option. Override at any time with M120, M121.
  699. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  700.  
  701. // @section extras
  702.  
  703. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  704.  
  705. // Employ an external closed loop controller. Override pins here if needed.
  706. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  707. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  708. //#define CLOSED_LOOP_ENABLE_PIN -1
  709. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  710. #endif
  711.  
  712. /**
  713. * Dual Steppers / Dual Endstops
  714. *
  715. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  716. *
  717. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  718. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  719. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  720. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  721. *
  722. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  723. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  724. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  725. */
  726.  
  727. //#define X_DUAL_STEPPER_DRIVERS
  728. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  729. //#define INVERT_X2_VS_X_DIR // Enable if X2 direction signal is opposite to X
  730. //#define X_DUAL_ENDSTOPS
  731. #if ENABLED(X_DUAL_ENDSTOPS)
  732. #define X2_USE_ENDSTOP _XMAX_
  733. #define X2_ENDSTOP_ADJUSTMENT 0
  734. #endif
  735. #endif
  736.  
  737. //#define Y_DUAL_STEPPER_DRIVERS
  738. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  739. //#define INVERT_Y2_VS_Y_DIR // Enable if Y2 direction signal is opposite to Y
  740. //#define Y_DUAL_ENDSTOPS
  741. #if ENABLED(Y_DUAL_ENDSTOPS)
  742. #define Y2_USE_ENDSTOP _YMAX_
  743. #define Y2_ENDSTOP_ADJUSTMENT 0
  744. #endif
  745. #endif
  746.  
  747. //
  748. // For Z set the number of stepper drivers
  749. //
  750. #define NUM_Z_STEPPER_DRIVERS 2 // (1-4) Z options change based on how many
  751.  
  752. #if NUM_Z_STEPPER_DRIVERS > 1
  753. // Enable if Z motor direction signals are the opposite of Z1
  754. //#define INVERT_Z2_VS_Z_DIR
  755. //#define INVERT_Z3_VS_Z_DIR
  756. //#define INVERT_Z4_VS_Z_DIR
  757.  
  758. //#define Z_MULTI_ENDSTOPS
  759. #if ENABLED(Z_MULTI_ENDSTOPS)
  760. #define Z2_USE_ENDSTOP _XMAX_
  761. #define Z2_ENDSTOP_ADJUSTMENT 0
  762. #if NUM_Z_STEPPER_DRIVERS >= 3
  763. #define Z3_USE_ENDSTOP _YMAX_
  764. #define Z3_ENDSTOP_ADJUSTMENT 0
  765. #endif
  766. #if NUM_Z_STEPPER_DRIVERS >= 4
  767. #define Z4_USE_ENDSTOP _ZMAX_
  768. #define Z4_ENDSTOP_ADJUSTMENT 0
  769. #endif
  770. #endif
  771. #endif
  772.  
  773. // Drive the E axis with two synchronized steppers
  774. //#define E_DUAL_STEPPER_DRIVERS
  775. #if ENABLED(E_DUAL_STEPPER_DRIVERS)
  776. //#define INVERT_E1_VS_E0_DIR // Enable if the E motors need opposite DIR states
  777. #endif
  778.  
  779. /**
  780. * Dual X Carriage
  781. *
  782. * This setup has two X carriages that can move independently, each with its own hotend.
  783. * The carriages can be used to print an object with two colors or materials, or in
  784. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  785. * The inactive carriage is parked automatically to prevent oozing.
  786. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  787. * By default the X2 stepper is assigned to the first unused E plug on the board.
  788. *
  789. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  790. *
  791. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  792. * results as long as it supports dual X-carriages. (M605 S0)
  793. *
  794. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  795. * that additional slicer support is not required. (M605 S1)
  796. *
  797. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  798. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  799. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  800. * follow with M605 S2 to initiate duplicated movement.
  801. *
  802. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  803. * the movement of the first except the second extruder is reversed in the X axis.
  804. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  805. * follow with M605 S3 to initiate mirrored movement.
  806. */
  807. //#define DUAL_X_CARRIAGE
  808. #if ENABLED(DUAL_X_CARRIAGE)
  809. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  810. #define X1_MAX_POS X_BED_SIZE // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  811. #define X2_MIN_POS 80 // Set a minimum to ensure the second X-carriage can't hit the parked first X-carriage
  812. #define X2_MAX_POS 353 // Set this to the distance between toolheads when both heads are homed
  813. #define X2_HOME_DIR 1 // Set to 1. The second X-carriage always homes to the maximum endstop position
  814. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  815. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  816. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  817. // without modifying the firmware (through the "M218 T1 X???" command).
  818. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  819.  
  820. // This is the default power-up mode which can be later using M605.
  821. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  822.  
  823. // Default x offset in duplication mode (typically set to half print bed width)
  824. #define DEFAULT_DUPLICATION_X_OFFSET 100
  825.  
  826. // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
  827. //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
  828. #endif
  829.  
  830. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  831. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  832. //#define EXT_SOLENOID
  833.  
  834. // @section homing
  835.  
  836. /**
  837. * Homing Procedure
  838. * Homing (G28) does an indefinite move towards the endstops to establish
  839. * the position of the toolhead relative to the workspace.
  840. */
  841.  
  842. //#define SENSORLESS_BACKOFF_MM { 2, 2, 0 } // (mm) Backoff from endstops before sensorless homing
  843.  
  844. #define HOMING_BUMP_MM { 5, 5, 2 } // (mm) Backoff from endstops after first bump
  845. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  846.  
  847. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (mm) Backoff from endstops after homing
  848.  
  849. //#define QUICK_HOME // If G28 contains XY do a diagonal move first
  850. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  851. //#define HOME_Z_FIRST // Home Z first. Requires a Z-MIN endstop (not a probe).
  852. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  853.  
  854. // @section bltouch
  855.  
  856. #if ENABLED(BLTOUCH)
  857. /**
  858. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  859. * Do not activate settings that the probe might not understand. Clones might misunderstand
  860. * advanced commands.
  861. *
  862. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  863. * wiring of the BROWN, RED and ORANGE wires.
  864. *
  865. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  866. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  867. * like they would be with a real switch. So please check the wiring first.
  868. *
  869. * Settings for all BLTouch and clone probes:
  870. */
  871.  
  872. // Safety: The probe needs time to recognize the command.
  873. // Minimum command delay (ms). Enable and increase if needed.
  874. #define BLTOUCH_DELAY 200
  875.  
  876. /**
  877. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  878. */
  879.  
  880. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  881. // in special cases, like noisy or filtered input configurations.
  882. //#define BLTOUCH_FORCE_SW_MODE
  883.  
  884. /**
  885. * Settings for BLTouch Smart 3.0 and 3.1
  886. * Summary:
  887. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  888. * - High-Speed mode
  889. * - Disable LCD voltage options
  890. */
  891.  
  892. /**
  893. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  894. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  895. * If disabled, OD mode is the hard-coded default on 3.0
  896. * On startup, Marlin will compare its eeprom to this value. If the selected mode
  897. * differs, a mode set eeprom write will be completed at initialization.
  898. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  899. */
  900. #define BLTOUCH_SET_5V_MODE
  901.  
  902. /**
  903. * Safety: Activate if connecting a probe with an unknown voltage mode.
  904. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  905. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  906. * To preserve the life of the probe, use this once then turn it off and re-flash.
  907. */
  908. //#define BLTOUCH_FORCE_MODE_SET
  909.  
  910. /**
  911. * Enable "HIGH SPEED" option for probing.
  912. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  913. * This feature was designed for Deltabots with very fast Z moves; however, higher speed Cartesians
  914. * might be able to use it. If the machine can't raise Z fast enough the BLTouch may go into ALARM.
  915. *
  916. * Set the default state here, change with 'M401 S' or UI, use M500 to save, M502 to reset.
  917. */
  918. //#define BLTOUCH_HS_MODE true
  919.  
  920. // Safety: Enable voltage mode settings in the LCD menu.
  921. //#define BLTOUCH_LCD_VOLTAGE_MENU
  922.  
  923. #endif // BLTOUCH
  924.  
  925. // @section extras
  926.  
  927. /**
  928. * Z Steppers Auto-Alignment
  929. * Add the G34 command to align multiple Z steppers using a bed probe.
  930. */
  931. #define Z_STEPPER_AUTO_ALIGN
  932. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  933. // Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  934. // If not defined, probe limits will be used.
  935. // Override with 'M422 S<index> X<pos> Y<pos>'
  936. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  937.  
  938. /**
  939. * Orientation for the automatically-calculated probe positions.
  940. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  941. *
  942. * 2 Steppers: (0) (1)
  943. * | | 2 |
  944. * | 1 2 | |
  945. * | | 1 |
  946. *
  947. * 3 Steppers: (0) (1) (2) (3)
  948. * | 3 | 1 | 2 1 | 2 |
  949. * | | 3 | | 3 |
  950. * | 1 2 | 2 | 3 | 1 |
  951. *
  952. * 4 Steppers: (0) (1) (2) (3)
  953. * | 4 3 | 1 4 | 2 1 | 3 2 |
  954. * | | | | |
  955. * | 1 2 | 2 3 | 3 4 | 4 1 |
  956. */
  957. #ifndef Z_STEPPER_ALIGN_XY
  958. //#define Z_STEPPERS_ORIENTATION 0
  959. #endif
  960.  
  961. // Provide Z stepper positions for more rapid convergence in bed alignment.
  962. // Requires triple stepper drivers (i.e., set NUM_Z_STEPPER_DRIVERS to 3)
  963. //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  964. #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  965. // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  966. // the Z screw positions in the bed carriage.
  967. // Define one position per Z stepper in stepper driver order.
  968. #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  969. #else
  970. // Amplification factor. Used to scale the correction step up or down in case
  971. // the stepper (spindle) position is farther out than the test point.
  972. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  973. #endif
  974.  
  975. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  976. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  977. #define Z_STEPPER_ALIGN_ITERATIONS 5 // Number of iterations to apply during alignment
  978. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  979. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  980. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  981. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  982. #define HOME_AFTER_G34
  983. #endif
  984.  
  985. //
  986. // Add the G35 command to read bed corners to help adjust screws. Requires a bed probe.
  987. //
  988. #define ASSISTED_TRAMMING
  989. #if ENABLED(ASSISTED_TRAMMING)
  990.  
  991. // Define positions for probe points.
  992. #define TRAMMING_POINT_XY { { 20, 20 }, { 180, 20 }, { 180, 180 }, { 20, 180 } }
  993.  
  994. // Define position names for probe points.
  995. #define TRAMMING_POINT_NAME_1 "Front-Left"
  996. #define TRAMMING_POINT_NAME_2 "Front-Right"
  997. #define TRAMMING_POINT_NAME_3 "Back-Right"
  998. #define TRAMMING_POINT_NAME_4 "Back-Left"
  999.  
  1000. #define RESTORE_LEVELING_AFTER_G35 // Enable to restore leveling setup after operation
  1001. //#define REPORT_TRAMMING_MM // Report Z deviation (mm) for each point relative to the first
  1002.  
  1003. //#define ASSISTED_TRAMMING_WIZARD // Add a Tramming Wizard to the LCD menu
  1004.  
  1005. //#define ASSISTED_TRAMMING_WAIT_POSITION { X_CENTER, Y_CENTER, 30 } // Move the nozzle out of the way for adjustment
  1006.  
  1007. /**
  1008. * Screw thread:
  1009. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  1010. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  1011. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  1012. */
  1013. #define TRAMMING_SCREW_THREAD 30
  1014.  
  1015. #endif
  1016.  
  1017. // @section motion
  1018.  
  1019. #define AXIS_RELATIVE_MODES { false, false, false, false }
  1020.  
  1021. // Add a Duplicate option for well-separated conjoined nozzles
  1022. //#define MULTI_NOZZLE_DUPLICATION
  1023.  
  1024. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  1025. #define INVERT_X_STEP_PIN false
  1026. #define INVERT_Y_STEP_PIN false
  1027. #define INVERT_Z_STEP_PIN false
  1028. #define INVERT_I_STEP_PIN false
  1029. #define INVERT_J_STEP_PIN false
  1030. #define INVERT_K_STEP_PIN false
  1031. #define INVERT_E_STEP_PIN false
  1032.  
  1033. /**
  1034. * Idle Stepper Shutdown
  1035. * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  1036. * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  1037. */
  1038. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  1039. #define DISABLE_INACTIVE_X true
  1040. #define DISABLE_INACTIVE_Y true
  1041. #define DISABLE_INACTIVE_Z true // Set 'false' if the nozzle could fall onto your printed part!
  1042. #define DISABLE_INACTIVE_I true
  1043. #define DISABLE_INACTIVE_J true
  1044. #define DISABLE_INACTIVE_K true
  1045. #define DISABLE_INACTIVE_E true
  1046.  
  1047. // Default Minimum Feedrates for printing and travel moves
  1048. #define DEFAULT_MINIMUMFEEDRATE 0.0 // (mm/s) Minimum feedrate. Set with M205 S.
  1049. #define DEFAULT_MINTRAVELFEEDRATE 0.0 // (mm/s) Minimum travel feedrate. Set with M205 T.
  1050.  
  1051. // Minimum time that a segment needs to take as the buffer gets emptied
  1052. #define DEFAULT_MINSEGMENTTIME 20000 // (µs) Set with M205 B.
  1053.  
  1054. // Slow down the machine if the lookahead buffer is (by default) half full.
  1055. // Increase the slowdown divisor for larger buffer sizes.
  1056. #define SLOWDOWN
  1057. #if ENABLED(SLOWDOWN)
  1058. #define SLOWDOWN_DIVISOR 2
  1059. #endif
  1060.  
  1061. /**
  1062. * XY Frequency limit
  1063. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  1064. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  1065. * Use M201 F<freq> G<min%> to change limits at runtime.
  1066. */
  1067. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  1068. #ifdef XY_FREQUENCY_LIMIT
  1069. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  1070. #endif
  1071.  
  1072. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  1073. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  1074. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  1075. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  1076.  
  1077. //
  1078. // Backlash Compensation
  1079. // Adds extra movement to axes on direction-changes to account for backlash.
  1080. //
  1081. //#define BACKLASH_COMPENSATION
  1082. #if ENABLED(BACKLASH_COMPENSATION)
  1083. // Define values for backlash distance and correction.
  1084. // If BACKLASH_GCODE is enabled these values are the defaults.
  1085. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm) One value for each linear axis
  1086. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  1087.  
  1088. // Add steps for motor direction changes on CORE kinematics
  1089. //#define CORE_BACKLASH
  1090.  
  1091. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  1092. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  1093. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  1094.  
  1095. // Add runtime configuration and tuning of backlash values (M425)
  1096. //#define BACKLASH_GCODE
  1097.  
  1098. #if ENABLED(BACKLASH_GCODE)
  1099. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  1100. #define MEASURE_BACKLASH_WHEN_PROBING
  1101.  
  1102. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  1103. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  1104. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  1105. // increments while checking for the contact to be broken.
  1106. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  1107. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  1108. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_FEEDRATE_SLOW // (mm/min)
  1109. #endif
  1110. #endif
  1111. #endif
  1112.  
  1113. /**
  1114. * Automatic backlash, position and hotend offset calibration
  1115. *
  1116. * Enable G425 to run automatic calibration using an electrically-
  1117. * conductive cube, bolt, or washer mounted on the bed.
  1118. *
  1119. * G425 uses the probe to touch the top and sides of the calibration object
  1120. * on the bed and measures and/or correct positional offsets, axis backlash
  1121. * and hotend offsets.
  1122. *
  1123. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  1124. * ±5mm of true values for G425 to succeed.
  1125. */
  1126. //#define CALIBRATION_GCODE
  1127. #if ENABLED(CALIBRATION_GCODE)
  1128.  
  1129. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  1130. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  1131.  
  1132. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  1133.  
  1134. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/min
  1135. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/min
  1136. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/min
  1137.  
  1138. // The following parameters refer to the conical section of the nozzle tip.
  1139. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  1140. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  1141.  
  1142. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  1143. //#define CALIBRATION_REPORTING
  1144.  
  1145. // The true location and dimension the cube/bolt/washer on the bed.
  1146. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  1147. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  1148.  
  1149. // Comment out any sides which are unreachable by the probe. For best
  1150. // auto-calibration results, all sides must be reachable.
  1151. #define CALIBRATION_MEASURE_RIGHT
  1152. #define CALIBRATION_MEASURE_FRONT
  1153. #define CALIBRATION_MEASURE_LEFT
  1154. #define CALIBRATION_MEASURE_BACK
  1155.  
  1156. //#define CALIBRATION_MEASURE_IMIN
  1157. //#define CALIBRATION_MEASURE_IMAX
  1158. //#define CALIBRATION_MEASURE_JMIN
  1159. //#define CALIBRATION_MEASURE_JMAX
  1160. //#define CALIBRATION_MEASURE_KMIN
  1161. //#define CALIBRATION_MEASURE_KMAX
  1162.  
  1163. // Probing at the exact top center only works if the center is flat. If
  1164. // probing on a screwhead or hollow washer, probe near the edges.
  1165. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  1166.  
  1167. // Define the pin to read during calibration
  1168. #ifndef CALIBRATION_PIN
  1169. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  1170. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  1171. //#define CALIBRATION_PIN_PULLDOWN
  1172. #define CALIBRATION_PIN_PULLUP
  1173. #endif
  1174. #endif
  1175.  
  1176. /**
  1177. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  1178. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  1179. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  1180. * lowest stepping frequencies.
  1181. */
  1182. //#define ADAPTIVE_STEP_SMOOTHING
  1183.  
  1184. /**
  1185. * Custom Microstepping
  1186. * Override as-needed for your setup. Up to 3 MS pins are supported.
  1187. */
  1188. //#define MICROSTEP1 LOW,LOW,LOW
  1189. //#define MICROSTEP2 HIGH,LOW,LOW
  1190. //#define MICROSTEP4 LOW,HIGH,LOW
  1191. //#define MICROSTEP8 HIGH,HIGH,LOW
  1192. //#define MICROSTEP16 LOW,LOW,HIGH
  1193. //#define MICROSTEP32 HIGH,LOW,HIGH
  1194.  
  1195. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  1196. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  1197.  
  1198. /**
  1199. * @section stepper motor current
  1200. *
  1201. * Some boards have a means of setting the stepper motor current via firmware.
  1202. *
  1203. * The power on motor currents are set by:
  1204. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  1205. * known compatible chips: A4982
  1206. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  1207. * known compatible chips: AD5206
  1208. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  1209. * known compatible chips: MCP4728
  1210. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  1211. * known compatible chips: MCP4451, MCP4018
  1212. *
  1213. * Motor currents can also be set by M907 - M910 and by the LCD.
  1214. * M907 - applies to all.
  1215. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  1216. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  1217. */
  1218. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  1219. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  1220. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  1221.  
  1222. /**
  1223. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  1224. */
  1225. //#define DIGIPOT_MCP4018 // Requires https://github.com/felias-fogg/SlowSoftI2CMaster
  1226. //#define DIGIPOT_MCP4451
  1227. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  1228. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  1229.  
  1230. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1231. // These correspond to the physical drivers, so be mindful if the order is changed.
  1232. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1233.  
  1234. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1235.  
  1236. /**
  1237. * Common slave addresses:
  1238. *
  1239. * A (A shifted) B (B shifted) IC
  1240. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  1241. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  1242. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  1243. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  1244. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  1245. */
  1246. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  1247. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  1248. #endif
  1249.  
  1250. //===========================================================================
  1251. //=============================Additional Features===========================
  1252. //===========================================================================
  1253.  
  1254. // @section lcd
  1255.  
  1256. #if ANY(HAS_LCD_MENU, EXTENSIBLE_UI, HAS_DWIN_E3V2)
  1257. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
  1258. #define FINE_MANUAL_MOVE 0.025 // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
  1259. #if IS_ULTIPANEL
  1260. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1261. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  1262. #endif
  1263. #endif
  1264.  
  1265. // Change values more rapidly when the encoder is rotated faster
  1266. #define ENCODER_RATE_MULTIPLIER
  1267. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1268. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1269. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1270. #endif
  1271.  
  1272. // Play a beep when the feedrate is changed from the Status Screen
  1273. //#define BEEP_ON_FEEDRATE_CHANGE
  1274. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1275. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1276. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1277. #endif
  1278.  
  1279. #if HAS_LCD_MENU
  1280.  
  1281. // Add Probe Z Offset calibration to the Z Probe Offsets menu
  1282. #if HAS_BED_PROBE
  1283. //#define PROBE_OFFSET_WIZARD
  1284. #if ENABLED(PROBE_OFFSET_WIZARD)
  1285. //
  1286. // Enable to init the Probe Z-Offset when starting the Wizard.
  1287. // Use a height slightly above the estimated nozzle-to-probe Z offset.
  1288. // For example, with an offset of -5, consider a starting height of -4.
  1289. //
  1290. //#define PROBE_OFFSET_WIZARD_START_Z -4.0
  1291.  
  1292. // Set a convenient position to do the calibration (probing point and nozzle/bed-distance)
  1293. //#define PROBE_OFFSET_WIZARD_XY_POS { X_CENTER, Y_CENTER }
  1294. #endif
  1295.  
  1296. #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
  1297. // Add a calibration procedure in the Probe Offsets menu
  1298. // to compensate for twist in the X-axis.
  1299. //#define X_AXIS_TWIST_COMPENSATION
  1300. #if ENABLED(X_AXIS_TWIST_COMPENSATION)
  1301. /**
  1302. * Enable to init the Probe Z-Offset when starting the Wizard.
  1303. * Use a height slightly above the estimated nozzle-to-probe Z offset.
  1304. * For example, with an offset of -5, consider a starting height of -4.
  1305. */
  1306. #define XATC_START_Z 0.0
  1307. #define XATC_MAX_POINTS 3 // Number of points to probe in the wizard
  1308. #define XATC_Y_POSITION Y_CENTER // (mm) Y position to probe
  1309. #endif
  1310. #endif
  1311. #endif
  1312.  
  1313. // Include a page of printer information in the LCD Main Menu
  1314. //#define LCD_INFO_MENU
  1315. #if ENABLED(LCD_INFO_MENU)
  1316. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1317. #endif
  1318.  
  1319. // BACK menu items keep the highlight at the top
  1320. //#define TURBO_BACK_MENU_ITEM
  1321.  
  1322. /**
  1323. * LED Control Menu
  1324. * Add LED Control to the LCD menu
  1325. */
  1326. //#define LED_CONTROL_MENU
  1327. #if ENABLED(LED_CONTROL_MENU)
  1328. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1329. //#define NEO2_COLOR_PRESETS // Enable a second NeoPixel Preset Color menu option
  1330. #if ENABLED(LED_COLOR_PRESETS)
  1331. #define LED_USER_PRESET_RED 255 // User defined RED value
  1332. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1333. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1334. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1335. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1336. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1337. #endif
  1338. #if ENABLED(NEO2_COLOR_PRESETS)
  1339. #define NEO2_USER_PRESET_RED 255 // User defined RED value
  1340. #define NEO2_USER_PRESET_GREEN 128 // User defined GREEN value
  1341. #define NEO2_USER_PRESET_BLUE 0 // User defined BLUE value
  1342. #define NEO2_USER_PRESET_WHITE 255 // User defined WHITE value
  1343. #define NEO2_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1344. //#define NEO2_USER_PRESET_STARTUP // Have the printer display the user preset color on startup for the second strip
  1345. #endif
  1346. #endif
  1347.  
  1348. // Insert a menu for preheating at the top level to allow for quick access
  1349. //#define PREHEAT_SHORTCUT_MENU_ITEM
  1350.  
  1351. #endif // HAS_LCD_MENU
  1352.  
  1353. #if ANY(HAS_DISPLAY, DWIN_CREALITY_LCD_ENHANCED, DWIN_CREALITY_LCD_JYERSUI)
  1354. //#define SOUND_MENU_ITEM // Add a mute option to the LCD menu
  1355. #endif
  1356.  
  1357. #if EITHER(HAS_DISPLAY, DWIN_CREALITY_LCD_ENHANCED)
  1358. // The timeout (in ms) to return to the status screen from sub-menus
  1359. //#define LCD_TIMEOUT_TO_STATUS 15000
  1360.  
  1361. #if ENABLED(SHOW_BOOTSCREEN)
  1362. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  1363. #if EITHER(HAS_MARLINUI_U8GLIB, TFT_COLOR_UI)
  1364. #define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
  1365. #endif
  1366. #endif
  1367.  
  1368. // Scroll a longer status message into view
  1369. //#define STATUS_MESSAGE_SCROLLING
  1370.  
  1371. // On the Info Screen, display XY with one decimal place when possible
  1372. //#define LCD_DECIMAL_SMALL_XY
  1373.  
  1374. // Add an 'M73' G-code to set the current percentage
  1375. //#define LCD_SET_PROGRESS_MANUALLY
  1376.  
  1377. // Show the E position (filament used) during printing
  1378. //#define LCD_SHOW_E_TOTAL
  1379. #endif
  1380.  
  1381. // LCD Print Progress options
  1382. #if EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY)
  1383. #if CAN_SHOW_REMAINING_TIME
  1384. //#define SHOW_REMAINING_TIME // Display estimated time to completion
  1385. #if ENABLED(SHOW_REMAINING_TIME)
  1386. //#define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  1387. //#define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1388. #endif
  1389. #endif
  1390.  
  1391. #if EITHER(HAS_MARLINUI_U8GLIB, EXTENSIBLE_UI)
  1392. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1393. #endif
  1394.  
  1395. #if EITHER(HAS_MARLINUI_HD44780, IS_TFTGLCD_PANEL)
  1396. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1397. #if ENABLED(LCD_PROGRESS_BAR)
  1398. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1399. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1400. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1401. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1402. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1403. #endif
  1404. #endif
  1405. #endif
  1406.  
  1407. #if ENABLED(SDSUPPORT)
  1408. /**
  1409. * SD Card SPI Speed
  1410. * May be required to resolve "volume init" errors.
  1411. *
  1412. * Enable and set to SPI_HALF_SPEED, SPI_QUARTER_SPEED, or SPI_EIGHTH_SPEED
  1413. * otherwise full speed will be applied.
  1414. *
  1415. * :['SPI_HALF_SPEED', 'SPI_QUARTER_SPEED', 'SPI_EIGHTH_SPEED']
  1416. */
  1417. //#define SD_SPI_SPEED SPI_HALF_SPEED
  1418.  
  1419. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1420. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1421. //#define SD_DETECT_STATE HIGH
  1422.  
  1423. //#define SD_IGNORE_AT_STARTUP // Don't mount the SD card when starting up
  1424. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1425.  
  1426. //#define GCODE_REPEAT_MARKERS // Enable G-code M808 to set repeat markers and do looping
  1427.  
  1428. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1429.  
  1430. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1431. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1432.  
  1433. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1434. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1435. #define SDCARD_RATHERRECENTFIRST
  1436.  
  1437. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1438.  
  1439. //#define NO_SD_AUTOSTART // Remove auto#.g file support completely to save some Flash, SRAM
  1440. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1441.  
  1442. //#define BROWSE_MEDIA_ON_INSERT // Open the file browser when media is inserted
  1443.  
  1444. //#define MEDIA_MENU_AT_TOP // Force the media menu to be listed on the top of the main menu
  1445.  
  1446. #define EVENT_GCODE_SD_ABORT "G28XY" // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
  1447.  
  1448. #if ENABLED(PRINTER_EVENT_LEDS)
  1449. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1450. #endif
  1451.  
  1452. /**
  1453. * Continue after Power-Loss (Creality3D)
  1454. *
  1455. * Store the current state to the SD Card at the start of each layer
  1456. * during SD printing. If the recovery file is found at boot time, present
  1457. * an option on the LCD screen to continue the print from the last-known
  1458. * point in the file.
  1459. */
  1460. //#define POWER_LOSS_RECOVERY
  1461. #if ENABLED(POWER_LOSS_RECOVERY)
  1462. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1463. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1464. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1465. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1466. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1467. //#define POWER_LOSS_PULLUP // Set pullup / pulldown as appropriate for your sensor
  1468. //#define POWER_LOSS_PULLDOWN
  1469. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1470. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1471.  
  1472. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1473. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1474. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1475.  
  1476. // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
  1477. //#define POWER_LOSS_RECOVER_ZHOME
  1478. #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
  1479. //#define POWER_LOSS_ZHOME_POS { 0, 0 } // Safe XY position to home Z while avoiding objects on the bed
  1480. #endif
  1481. #endif
  1482.  
  1483. /**
  1484. * Sort SD file listings in alphabetical order.
  1485. *
  1486. * With this option enabled, items on SD cards will be sorted
  1487. * by name for easier navigation.
  1488. *
  1489. * By default...
  1490. *
  1491. * - Use the slowest -but safest- method for sorting.
  1492. * - Folders are sorted to the top.
  1493. * - The sort key is statically allocated.
  1494. * - No added G-code (M34) support.
  1495. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1496. *
  1497. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1498. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1499. * limit is exceeded.
  1500. *
  1501. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1502. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1503. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1504. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1505. */
  1506. //#define SDCARD_SORT_ALPHA
  1507.  
  1508. // SD Card Sorting options
  1509. #if ENABLED(SDCARD_SORT_ALPHA)
  1510. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1511. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1512. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1513. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  1514. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1515. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1516. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1517. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1518. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1519. #endif
  1520.  
  1521. // Allow international symbols in long filenames. To display correctly, the
  1522. // LCD's font must contain the characters. Check your selected LCD language.
  1523. //#define UTF_FILENAME_SUPPORT
  1524.  
  1525. // This allows hosts to request long names for files and folders with M33
  1526. //#define LONG_FILENAME_HOST_SUPPORT
  1527.  
  1528. // Enable this option to scroll long filenames in the SD card menu
  1529. //#define SCROLL_LONG_FILENAMES
  1530.  
  1531. // Leave the heaters on after Stop Print (not recommended!)
  1532. //#define SD_ABORT_NO_COOLDOWN
  1533.  
  1534. /**
  1535. * This option allows you to abort SD printing when any endstop is triggered.
  1536. * This feature must be enabled with "M540 S1" or from the LCD menu.
  1537. * To have any effect, endstops must be enabled during SD printing.
  1538. */
  1539. //#define SD_ABORT_ON_ENDSTOP_HIT
  1540.  
  1541. /**
  1542. * This option makes it easier to print the same SD Card file again.
  1543. * On print completion the LCD Menu will open with the file selected.
  1544. * You can just click to start the print, or navigate elsewhere.
  1545. */
  1546. //#define SD_REPRINT_LAST_SELECTED_FILE
  1547.  
  1548. /**
  1549. * Auto-report SdCard status with M27 S<seconds>
  1550. */
  1551. //#define AUTO_REPORT_SD_STATUS
  1552.  
  1553. /**
  1554. * Support for USB thumb drives using an Arduino USB Host Shield or
  1555. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1556. * to Marlin as an SD card.
  1557. *
  1558. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1559. * the following pin mapping:
  1560. *
  1561. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1562. * INT --> SD_DETECT_PIN [1]
  1563. * SS --> SDSS
  1564. *
  1565. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1566. */
  1567. //#define USB_FLASH_DRIVE_SUPPORT
  1568. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1569. /**
  1570. * USB Host Shield Library
  1571. *
  1572. * - UHS2 uses no interrupts and has been production-tested
  1573. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1574. *
  1575. * - UHS3 is newer code with better USB compatibility. But it
  1576. * is less tested and is known to interfere with Servos.
  1577. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1578. */
  1579. //#define USE_UHS2_USB
  1580. //#define USE_UHS3_USB
  1581.  
  1582. /**
  1583. * Native USB Host supported by some boards (USB OTG)
  1584. */
  1585. //#define USE_OTG_USB_HOST
  1586.  
  1587. #if DISABLED(USE_OTG_USB_HOST)
  1588. #define USB_CS_PIN SDSS
  1589. #define USB_INTR_PIN SD_DETECT_PIN
  1590. #endif
  1591. #endif
  1592.  
  1593. /**
  1594. * When using a bootloader that supports SD-Firmware-Flashing,
  1595. * add a menu item to activate SD-FW-Update on the next reboot.
  1596. *
  1597. * Requires ATMEGA2560 (Arduino Mega)
  1598. *
  1599. * Tested with this bootloader:
  1600. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1601. */
  1602. //#define SD_FIRMWARE_UPDATE
  1603. #if ENABLED(SD_FIRMWARE_UPDATE)
  1604. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1605. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1606. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1607. #endif
  1608.  
  1609. /**
  1610. * Enable this option if you have more than ~3K of unused flash space.
  1611. * Marlin will embed all settings in the firmware binary as compressed data.
  1612. * Use 'M503 C' to write the settings out to the SD Card as 'mc.zip'.
  1613. * See docs/ConfigEmbedding.md for details on how to use 'mc-apply.py'.
  1614. */
  1615. //#define CONFIGURATION_EMBEDDING
  1616.  
  1617. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1618. //#define BINARY_FILE_TRANSFER
  1619.  
  1620. /**
  1621. * Set this option to one of the following (or the board's defaults apply):
  1622. *
  1623. * LCD - Use the SD drive in the external LCD controller.
  1624. * ONBOARD - Use the SD drive on the control board.
  1625. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1626. *
  1627. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1628. */
  1629. //#define SDCARD_CONNECTION LCD
  1630.  
  1631. // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  1632. //#define NO_SD_DETECT
  1633.  
  1634. // Multiple volume support - EXPERIMENTAL.
  1635. //#define MULTI_VOLUME
  1636. #if ENABLED(MULTI_VOLUME)
  1637. #define VOLUME_SD_ONBOARD
  1638. #define VOLUME_USB_FLASH_DRIVE
  1639. #define DEFAULT_VOLUME SV_SD_ONBOARD
  1640. #define DEFAULT_SHARED_VOLUME SV_USB_FLASH_DRIVE
  1641. #endif
  1642.  
  1643. #endif // SDSUPPORT
  1644.  
  1645. /**
  1646. * By default an onboard SD card reader may be shared as a USB mass-
  1647. * storage device. This option hides the SD card from the host PC.
  1648. */
  1649. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1650.  
  1651. /**
  1652. * Additional options for Graphical Displays
  1653. *
  1654. * Use the optimizations here to improve printing performance,
  1655. * which can be adversely affected by graphical display drawing,
  1656. * especially when doing several short moves, and when printing
  1657. * on DELTA and SCARA machines.
  1658. *
  1659. * Some of these options may result in the display lagging behind
  1660. * controller events, as there is a trade-off between reliable
  1661. * printing performance versus fast display updates.
  1662. */
  1663. #if HAS_MARLINUI_U8GLIB
  1664. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1665. //#define XYZ_NO_FRAME
  1666. #define XYZ_HOLLOW_FRAME
  1667.  
  1668. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1669. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1670. //#define USE_BIG_EDIT_FONT
  1671.  
  1672. // A smaller font may be used on the Info Screen. Costs 2434 bytes of PROGMEM.
  1673. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1674. //#define USE_SMALL_INFOFONT
  1675.  
  1676. /**
  1677. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1678. * the ST7920 character-generator for very fast screen updates.
  1679. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1680. *
  1681. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1682. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1683. * length of time to display the status message before clearing.
  1684. *
  1685. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1686. * This will prevent position updates from being displayed.
  1687. */
  1688. #if IS_U8GLIB_ST7920
  1689. // Enable this option and reduce the value to optimize screen updates.
  1690. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1691. //#define DOGM_SPI_DELAY_US 5
  1692.  
  1693. //#define LIGHTWEIGHT_UI
  1694. #if ENABLED(LIGHTWEIGHT_UI)
  1695. #define STATUS_EXPIRE_SECONDS 20
  1696. #endif
  1697. #endif
  1698.  
  1699. /**
  1700. * Status (Info) Screen customizations
  1701. * These options may affect code size and screen render time.
  1702. * Custom status screens can forcibly override these settings.
  1703. */
  1704. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1705. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1706. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM for numbered hotends)
  1707. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1708. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1709. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1710. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1711. //#define STATUS_COOLER_ANIM // Use a second bitmap to indicate laser cooling
  1712. //#define STATUS_FLOWMETER_ANIM // Use multiple bitmaps to indicate coolant flow
  1713. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1714. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1715. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1716. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1717. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of PROGMEM.
  1718.  
  1719. // Frivolous Game Options
  1720. //#define MARLIN_BRICKOUT
  1721. //#define MARLIN_INVADERS
  1722. //#define MARLIN_SNAKE
  1723. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1724.  
  1725. #endif // HAS_MARLINUI_U8GLIB
  1726.  
  1727. #if HAS_MARLINUI_U8GLIB || IS_DWIN_MARLINUI
  1728. // Show SD percentage next to the progress bar
  1729. //#define SHOW_SD_PERCENT
  1730.  
  1731. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1732. #define MENU_HOLLOW_FRAME
  1733.  
  1734. // Swap the CW/CCW indicators in the graphics overlay
  1735. //#define OVERLAY_GFX_REVERSE
  1736. #endif
  1737.  
  1738. //
  1739. // Additional options for DGUS / DWIN displays
  1740. //
  1741. #if HAS_DGUS_LCD
  1742. #define LCD_SERIAL_PORT 3
  1743. #define LCD_BAUDRATE 115200
  1744.  
  1745. #define DGUS_RX_BUFFER_SIZE 128
  1746. #define DGUS_TX_BUFFER_SIZE 48
  1747. //#define SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1748.  
  1749. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1750.  
  1751. #if ANY(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS, DGUS_LCD_UI_HIPRECY)
  1752. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1753. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1754.  
  1755. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_MKS)
  1756. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for FYSETC and MKS
  1757. #else
  1758. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1759. #endif
  1760.  
  1761. #define DGUS_FILAMENT_LOADUNLOAD
  1762. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1763. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1764. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1765. #endif
  1766.  
  1767. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1768. #if ENABLED(DGUS_UI_WAITING)
  1769. #define DGUS_UI_WAITING_STATUS 10
  1770. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1771. #endif
  1772. #endif
  1773. #endif // HAS_DGUS_LCD
  1774.  
  1775. //
  1776. // Additional options for AnyCubic Chiron TFT displays
  1777. //
  1778. #if ENABLED(ANYCUBIC_LCD_CHIRON)
  1779. // By default the type of panel is automatically detected.
  1780. // Enable one of these options if you know the panel type.
  1781. //#define CHIRON_TFT_STANDARD
  1782. //#define CHIRON_TFT_NEW
  1783.  
  1784. // Enable the longer Anycubic powerup startup tune
  1785. //#define AC_DEFAULT_STARTUP_TUNE
  1786.  
  1787. /**
  1788. * Display Folders
  1789. * By default the file browser lists all G-code files (including those in subfolders) in a flat list.
  1790. * Enable this option to display a hierarchical file browser.
  1791. *
  1792. * NOTES:
  1793. * - Without this option it helps to enable SDCARD_SORT_ALPHA so files are sorted before/after folders.
  1794. * - When used with the "new" panel, folder names will also have '.gcode' appended to their names.
  1795. * This hack is currently required to force the panel to show folders.
  1796. */
  1797. #define AC_SD_FOLDER_VIEW
  1798. #endif
  1799.  
  1800. //
  1801. // Specify additional languages for the UI. Default specified by LCD_LANGUAGE.
  1802. //
  1803. #if ANY(DOGLCD, TFT_COLOR_UI, TOUCH_UI_FTDI_EVE, IS_DWIN_MARLINUI)
  1804. //#define LCD_LANGUAGE_2 fr
  1805. //#define LCD_LANGUAGE_3 de
  1806. //#define LCD_LANGUAGE_4 es
  1807. //#define LCD_LANGUAGE_5 it
  1808. #ifdef LCD_LANGUAGE_2
  1809. //#define LCD_LANGUAGE_AUTO_SAVE // Automatically save language to EEPROM on change
  1810. #endif
  1811. #endif
  1812.  
  1813. //
  1814. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1815. //
  1816. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1817. // Display board used
  1818. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1819. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1820. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1821. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1822. //#define LCD_LULZBOT_CLCD_UI // LulzBot Color LCD UI
  1823. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1824. //#define LCD_EVE3_50G // Matrix Orbital 5.0", 800x480, BT815
  1825. //#define LCD_EVE2_50G // Matrix Orbital 5.0", 800x480, FT813
  1826.  
  1827. // Correct the resolution if not using the stock TFT panel.
  1828. //#define TOUCH_UI_320x240
  1829. //#define TOUCH_UI_480x272
  1830. //#define TOUCH_UI_800x480
  1831.  
  1832. // Mappings for boards with a standard RepRapDiscount Display connector
  1833. //#define AO_EXP1_PINMAP // LulzBot CLCD UI EXP1 mapping
  1834. //#define AO_EXP2_PINMAP // LulzBot CLCD UI EXP2 mapping
  1835. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1836. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1837. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1838.  
  1839. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1840. #if ENABLED(OTHER_PIN_LAYOUT)
  1841. // Pins for CS and MOD_RESET (PD) must be chosen
  1842. #define CLCD_MOD_RESET 9
  1843. #define CLCD_SPI_CS 10
  1844.  
  1845. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1846. //#define CLCD_USE_SOFT_SPI
  1847. #if ENABLED(CLCD_USE_SOFT_SPI)
  1848. #define CLCD_SOFT_SPI_MOSI 11
  1849. #define CLCD_SOFT_SPI_MISO 12
  1850. #define CLCD_SOFT_SPI_SCLK 13
  1851. #endif
  1852. #endif
  1853.  
  1854. // Display Orientation. An inverted (i.e. upside-down) display
  1855. // is supported on the FT800. The FT810 and beyond also support
  1856. // portrait and mirrored orientations.
  1857. //#define TOUCH_UI_INVERTED
  1858. //#define TOUCH_UI_PORTRAIT
  1859. //#define TOUCH_UI_MIRRORED
  1860.  
  1861. // UTF8 processing and rendering.
  1862. // Unsupported characters are shown as '?'.
  1863. //#define TOUCH_UI_USE_UTF8
  1864. #if ENABLED(TOUCH_UI_USE_UTF8)
  1865. // Western accents support. These accented characters use
  1866. // combined bitmaps and require relatively little storage.
  1867. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1868. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1869. // Additional character groups. These characters require
  1870. // full bitmaps and take up considerable storage:
  1871. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1872. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1873. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1874. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1875. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1876. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1877. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1878. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1879. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1880. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1881. #endif
  1882.  
  1883. // Cyrillic character set, costs about 27KiB of flash
  1884. //#define TOUCH_UI_UTF8_CYRILLIC_CHARSET
  1885. #endif
  1886.  
  1887. // Use a smaller font when labels don't fit buttons
  1888. #define TOUCH_UI_FIT_TEXT
  1889.  
  1890. // Use a numeric passcode for "Screen lock" keypad.
  1891. // (recommended for smaller displays)
  1892. //#define TOUCH_UI_PASSCODE
  1893.  
  1894. // Output extra debug info for Touch UI events
  1895. //#define TOUCH_UI_DEBUG
  1896.  
  1897. // Developer menu (accessed by touching "About Printer" copyright text)
  1898. //#define TOUCH_UI_DEVELOPER_MENU
  1899. #endif
  1900.  
  1901. //
  1902. // Classic UI Options
  1903. //
  1904. #if TFT_SCALED_DOGLCD
  1905. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1906. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1907. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1908. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1909. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1910. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1911. #endif
  1912.  
  1913. //
  1914. // ADC Button Debounce
  1915. //
  1916. #if HAS_ADC_BUTTONS
  1917. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  1918. #endif
  1919.  
  1920. // @section safety
  1921.  
  1922. /**
  1923. * The watchdog hardware timer will do a reset and disable all outputs
  1924. * if the firmware gets too overloaded to read the temperature sensors.
  1925. *
  1926. * If you find that watchdog reboot causes your AVR board to hang forever,
  1927. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1928. * NOTE: This method is less reliable as it can only catch hangups while
  1929. * interrupts are enabled.
  1930. */
  1931. #define USE_WATCHDOG
  1932. #if ENABLED(USE_WATCHDOG)
  1933. //#define WATCHDOG_RESET_MANUAL
  1934. #endif
  1935.  
  1936. // @section lcd
  1937.  
  1938. /**
  1939. * Babystepping enables movement of the axes by tiny increments without changing
  1940. * the current position values. This feature is used primarily to adjust the Z
  1941. * axis in the first layer of a print in real-time.
  1942. *
  1943. * Warning: Does not respect endstops!
  1944. */
  1945. #define BABYSTEPPING
  1946. #if ENABLED(BABYSTEPPING)
  1947. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1948. //#define BABYSTEP_WITHOUT_HOMING
  1949. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  1950. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  1951. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  1952. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  1953. #define BABYSTEP_MULTIPLICATOR_Z 0.01 // (steps or mm) Steps or millimeter distance for each Z babystep
  1954. #define BABYSTEP_MULTIPLICATOR_XY 0.01 // (steps or mm) Steps or millimeter distance for each XY babystep
  1955.  
  1956. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  1957. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1958. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  1959. // Note: Extra time may be added to mitigate controller latency.
  1960. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  1961. #if ENABLED(MOVE_Z_WHEN_IDLE)
  1962. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  1963. #endif
  1964. #endif
  1965.  
  1966. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  1967.  
  1968. //#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  1969. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1970. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  1971. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  1972. #endif
  1973. #endif
  1974.  
  1975. // @section extruder
  1976.  
  1977. /**
  1978. * Linear Pressure Control v1.5
  1979. *
  1980. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1981. * K=0 means advance disabled.
  1982. *
  1983. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1984. *
  1985. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1986. * Larger K values will be needed for flexible filament and greater distances.
  1987. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1988. * print acceleration will be reduced during the affected moves to keep within the limit.
  1989. *
  1990. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1991. */
  1992. //#define LIN_ADVANCE
  1993. #if ENABLED(LIN_ADVANCE)
  1994. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1995. #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed
  1996. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  1997. //#define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  1998. //#define ALLOW_LOW_EJERK // Allow a DEFAULT_EJERK value of <10. Recommended for direct drive hotends.
  1999. #endif
  2000.  
  2001. // @section leveling
  2002.  
  2003. /**
  2004. * Points to probe for all 3-point Leveling procedures.
  2005. * Override if the automatically selected points are inadequate.
  2006. */
  2007. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  2008. //#define PROBE_PT_1_X 15
  2009. //#define PROBE_PT_1_Y 180
  2010. //#define PROBE_PT_2_X 15
  2011. //#define PROBE_PT_2_Y 20
  2012. //#define PROBE_PT_3_X 170
  2013. //#define PROBE_PT_3_Y 20
  2014. #endif
  2015.  
  2016. /**
  2017. * Probing Margins
  2018. *
  2019. * Override PROBING_MARGIN for each side of the build plate
  2020. * Useful to get probe points to exact positions on targets or
  2021. * to allow leveling to avoid plate clamps on only specific
  2022. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  2023. * allowed, to permit probing outside the bed.
  2024. *
  2025. * If you are replacing the prior *_PROBE_BED_POSITION options,
  2026. * LEFT and FRONT values in most cases will map directly over
  2027. * RIGHT and REAR would be the inverse such as
  2028. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  2029. *
  2030. * This will allow all positions to match at compilation, however
  2031. * should the probe position be modified with M851XY then the
  2032. * probe points will follow. This prevents any change from causing
  2033. * the probe to be unable to reach any points.
  2034. */
  2035. #if PROBE_SELECTED && !IS_KINEMATIC
  2036. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  2037. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  2038. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  2039. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  2040. #endif
  2041.  
  2042. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  2043. // Override the mesh area if the automatic (max) area is too large
  2044. //#define MESH_MIN_X MESH_INSET
  2045. //#define MESH_MIN_Y MESH_INSET
  2046. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  2047. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  2048. #endif
  2049.  
  2050. #if BOTH(AUTO_BED_LEVELING_UBL, EEPROM_SETTINGS)
  2051. //#define OPTIMIZED_MESH_STORAGE // Store mesh with less precision to save EEPROM space
  2052. #endif
  2053.  
  2054. /**
  2055. * Repeatedly attempt G29 leveling until it succeeds.
  2056. * Stop after G29_MAX_RETRIES attempts.
  2057. */
  2058. #define G29_RETRY_AND_RECOVER
  2059. #if ENABLED(G29_RETRY_AND_RECOVER)
  2060. #define G29_MAX_RETRIES 3
  2061. #define G29_HALT_ON_FAILURE
  2062. /**
  2063. * Specify the GCODE commands that will be executed when leveling succeeds,
  2064. * between attempts, and after the maximum number of retries have been tried.
  2065. */
  2066. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  2067. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  2068. #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"
  2069.  
  2070. #endif
  2071.  
  2072. /**
  2073. * Thermal Probe Compensation
  2074. *
  2075. * Adjust probe measurements to compensate for distortion associated with the temperature
  2076. * of the probe, bed, and/or hotend.
  2077. * Use G76 to automatically calibrate this feature for probe and bed temperatures.
  2078. * (Extruder temperature/offset values must be calibrated manually.)
  2079. * Use M871 to set temperature/offset values manually.
  2080. * For more details see https://marlinfw.org/docs/features/probe_temp_compensation.html
  2081. */
  2082. //#define PTC_PROBE // Compensate based on probe temperature
  2083. //#define PTC_BED // Compensate based on bed temperature
  2084. //#define PTC_HOTEND // Compensate based on hotend temperature
  2085.  
  2086. #if ANY(PTC_PROBE, PTC_BED, PTC_HOTEND)
  2087. /**
  2088. * If the probe is outside the defined range, use linear extrapolation with the closest
  2089. * point and the point with index PTC_LINEAR_EXTRAPOLATION. e.g., If set to 4 it will use the
  2090. * linear extrapolation between data[0] and data[4] for values below PTC_PROBE_START.
  2091. */
  2092. //#define PTC_LINEAR_EXTRAPOLATION 4
  2093.  
  2094. #if ENABLED(PTC_PROBE)
  2095. // Probe temperature calibration generates a table of values starting at PTC_PROBE_START
  2096. // (e.g., 30), in steps of PTC_PROBE_RES (e.g., 5) with PTC_PROBE_COUNT (e.g., 10) samples.
  2097. #define PTC_PROBE_START 30 // (°C)
  2098. #define PTC_PROBE_RES 5 // (°C)
  2099. #define PTC_PROBE_COUNT 10
  2100. #define PTC_PROBE_ZOFFS { 0 } // (µm) Z adjustments per sample
  2101. #endif
  2102.  
  2103. #if ENABLED(PTC_BED)
  2104. // Bed temperature calibration builds a similar table.
  2105. #define PTC_BED_START 60 // (°C)
  2106. #define PTC_BED_RES 5 // (°C)
  2107. #define PTC_BED_COUNT 10
  2108. #define PTC_BED_ZOFFS { 0 } // (µm) Z adjustments per sample
  2109. #endif
  2110.  
  2111. #if ENABLED(PTC_HOTEND)
  2112. // Note: There is no automatic calibration for the hotend. Use M871.
  2113. #define PTC_HOTEND_START 180 // (°C)
  2114. #define PTC_HOTEND_RES 5 // (°C)
  2115. #define PTC_HOTEND_COUNT 20
  2116. #define PTC_HOTEND_ZOFFS { 0 } // (µm) Z adjustments per sample
  2117. #endif
  2118.  
  2119. // G76 options
  2120. #if BOTH(PTC_PROBE, PTC_BED)
  2121. // Park position to wait for probe cooldown
  2122. #define PTC_PARK_POS { 0, 0, 100 }
  2123.  
  2124. // Probe position to probe and wait for probe to reach target temperature
  2125. //#define PTC_PROBE_POS { 12.0f, 7.3f } // Example: MK52 magnetic heatbed
  2126. #define PTC_PROBE_POS { 90, 100 }
  2127.  
  2128. // The temperature the probe should be at while taking measurements during
  2129. // bed temperature calibration.
  2130. #define PTC_PROBE_TEMP 30 // (°C)
  2131.  
  2132. // Height above Z=0.0 to raise the nozzle. Lowering this can help the probe to heat faster.
  2133. // Note: The Z=0.0 offset is determined by the probe Z offset (e.g., as set with M851 Z).
  2134. #define PTC_PROBE_HEATING_OFFSET 0.5
  2135. #endif
  2136. #endif // PTC_PROBE || PTC_BED || PTC_HOTEND
  2137.  
  2138. // @section extras
  2139.  
  2140. //
  2141. // G60/G61 Position Save and Return
  2142. //
  2143. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  2144.  
  2145. //
  2146. // G2/G3 Arc Support
  2147. //
  2148. #define ARC_SUPPORT // Requires ~3226 bytes
  2149. #if ENABLED(ARC_SUPPORT)
  2150. #define MIN_ARC_SEGMENT_MM 0.1 // (mm) Minimum length of each arc segment
  2151. #define MAX_ARC_SEGMENT_MM 1.0 // (mm) Maximum length of each arc segment
  2152. #define MIN_CIRCLE_SEGMENTS 72 // Minimum number of segments in a complete circle
  2153. //#define ARC_SEGMENTS_PER_SEC 50 // Use the feedrate to choose the segment length
  2154. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  2155. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  2156. //#define SF_ARC_FIX // Enable only if using SkeinForge with "Arc Point" fillet procedure
  2157. #endif
  2158.  
  2159. // G5 Bézier Curve Support with XYZE destination and IJPQ offsets
  2160. //#define BEZIER_CURVE_SUPPORT // Requires ~2666 bytes
  2161.  
  2162. #if EITHER(ARC_SUPPORT, BEZIER_CURVE_SUPPORT)
  2163. //#define CNC_WORKSPACE_PLANES // Allow G2/G3/G5 to operate in XY, ZX, or YZ planes
  2164. #endif
  2165.  
  2166. /**
  2167. * Direct Stepping
  2168. *
  2169. * Comparable to the method used by Klipper, G6 direct stepping significantly
  2170. * reduces motion calculations, increases top printing speeds, and results in
  2171. * less step aliasing by calculating all motions in advance.
  2172. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  2173. */
  2174. //#define DIRECT_STEPPING
  2175.  
  2176. /**
  2177. * G38 Probe Target
  2178. *
  2179. * This option adds G38.2 and G38.3 (probe towards target)
  2180. * and optionally G38.4 and G38.5 (probe away from target).
  2181. * Set MULTIPLE_PROBING for G38 to probe more than once.
  2182. */
  2183. //#define G38_PROBE_TARGET
  2184. #if ENABLED(G38_PROBE_TARGET)
  2185. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  2186. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  2187. #endif
  2188.  
  2189. // Moves (or segments) with fewer steps than this will be joined with the next move
  2190. #define MIN_STEPS_PER_SEGMENT 6
  2191.  
  2192. /**
  2193. * Minimum delay before and after setting the stepper DIR (in ns)
  2194. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  2195. * 20 : Minimum for TMC2xxx drivers
  2196. * 200 : Minimum for A4988 drivers
  2197. * 400 : Minimum for A5984 drivers
  2198. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  2199. * 650 : Minimum for DRV8825 drivers
  2200. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  2201. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  2202. *
  2203. * Override the default value based on the driver type set in Configuration.h.
  2204. */
  2205. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  2206. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  2207.  
  2208. /**
  2209. * Minimum stepper driver pulse width (in µs)
  2210. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  2211. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  2212. * 1 : Minimum for A4988 and A5984 stepper drivers
  2213. * 2 : Minimum for DRV8825 stepper drivers
  2214. * 3 : Minimum for TB6600 stepper drivers
  2215. * 30 : Minimum for TB6560 stepper drivers
  2216. *
  2217. * Override the default value based on the driver type set in Configuration.h.
  2218. */
  2219. //#define MINIMUM_STEPPER_PULSE 2
  2220.  
  2221. /**
  2222. * Maximum stepping rate (in Hz) the stepper driver allows
  2223. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  2224. * 5000000 : Maximum for TMC2xxx stepper drivers
  2225. * 1000000 : Maximum for LV8729 stepper driver
  2226. * 500000 : Maximum for A4988 stepper driver
  2227. * 250000 : Maximum for DRV8825 stepper driver
  2228. * 150000 : Maximum for TB6600 stepper driver
  2229. * 15000 : Maximum for TB6560 stepper driver
  2230. *
  2231. * Override the default value based on the driver type set in Configuration.h.
  2232. */
  2233. //#define MAXIMUM_STEPPER_RATE 250000
  2234.  
  2235. // @section temperature
  2236.  
  2237. // Control heater 0 and heater 1 in parallel.
  2238. //#define HEATERS_PARALLEL
  2239.  
  2240. //===========================================================================
  2241. //================================= Buffers =================================
  2242. //===========================================================================
  2243.  
  2244. // @section motion
  2245.  
  2246. // The number of linear moves that can be in the planner at once.
  2247. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g., 8, 16, 32)
  2248. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  2249. #define BLOCK_BUFFER_SIZE 8
  2250. #elif ENABLED(SDSUPPORT)
  2251. #define BLOCK_BUFFER_SIZE 16
  2252. #else
  2253. #define BLOCK_BUFFER_SIZE 16
  2254. #endif
  2255.  
  2256. // @section serial
  2257.  
  2258. // The ASCII buffer for serial input
  2259. #define MAX_CMD_SIZE 96
  2260. #define BUFSIZE 4
  2261.  
  2262. // Transmission to Host Buffer Size
  2263. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  2264. // To buffer a simple "ok" you need 4 bytes.
  2265. // For ADVANCED_OK (M105) you need 32 bytes.
  2266. // For debug-echo: 128 bytes for the optimal speed.
  2267. // Other output doesn't need to be that speedy.
  2268. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  2269. #define TX_BUFFER_SIZE 0
  2270.  
  2271. // Host Receive Buffer Size
  2272. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  2273. // To use flow control, set this buffer size to at least 1024 bytes.
  2274. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  2275. //#define RX_BUFFER_SIZE 1024
  2276.  
  2277. #if RX_BUFFER_SIZE >= 1024
  2278. // Enable to have the controller send XON/XOFF control characters to
  2279. // the host to signal the RX buffer is becoming full.
  2280. //#define SERIAL_XON_XOFF
  2281. #endif
  2282.  
  2283. #if ENABLED(SDSUPPORT)
  2284. // Enable this option to collect and display the maximum
  2285. // RX queue usage after transferring a file to SD.
  2286. //#define SERIAL_STATS_MAX_RX_QUEUED
  2287.  
  2288. // Enable this option to collect and display the number
  2289. // of dropped bytes after a file transfer to SD.
  2290. //#define SERIAL_STATS_DROPPED_RX
  2291. #endif
  2292.  
  2293. // Monitor RX buffer usage
  2294. // Dump an error to the serial port if the serial receive buffer overflows.
  2295. // If you see these errors, increase the RX_BUFFER_SIZE value.
  2296. // Not supported on all platforms.
  2297. //#define RX_BUFFER_MONITOR
  2298.  
  2299. /**
  2300. * Emergency Command Parser
  2301. *
  2302. * Add a low-level parser to intercept certain commands as they
  2303. * enter the serial receive buffer, so they cannot be blocked.
  2304. * Currently handles M108, M112, M410, M876
  2305. * NOTE: Not yet implemented for all platforms.
  2306. */
  2307. //#define EMERGENCY_PARSER
  2308.  
  2309. /**
  2310. * Realtime Reporting (requires EMERGENCY_PARSER)
  2311. *
  2312. * - Report position and state of the machine (like Grbl).
  2313. * - Auto-report position during long moves.
  2314. * - Useful for CNC/LASER.
  2315. *
  2316. * Adds support for commands:
  2317. * S000 : Report State and Position while moving.
  2318. * P000 : Instant Pause / Hold while moving.
  2319. * R000 : Resume from Pause / Hold.
  2320. *
  2321. * - During Hold all Emergency Parser commands are available, as usual.
  2322. * - Enable NANODLP_Z_SYNC and NANODLP_ALL_AXIS for move command end-state reports.
  2323. */
  2324. //#define REALTIME_REPORTING_COMMANDS
  2325. #if ENABLED(REALTIME_REPORTING_COMMANDS)
  2326. //#define FULL_REPORT_TO_HOST_FEATURE // Auto-report the machine status like Grbl CNC
  2327. #endif
  2328.  
  2329. // Bad Serial-connections can miss a received command by sending an 'ok'
  2330. // Therefore some clients abort after 30 seconds in a timeout.
  2331. // Some other clients start sending commands while receiving a 'wait'.
  2332. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  2333. //#define NO_TIMEOUTS 1000 // Milliseconds
  2334.  
  2335. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  2336. //#define ADVANCED_OK
  2337.  
  2338. // Printrun may have trouble receiving long strings all at once.
  2339. // This option inserts short delays between lines of serial output.
  2340. #define SERIAL_OVERRUN_PROTECTION
  2341.  
  2342. // For serial echo, the number of digits after the decimal point
  2343. //#define SERIAL_FLOAT_PRECISION 4
  2344.  
  2345. // @section extras
  2346.  
  2347. /**
  2348. * Extra Fan Speed
  2349. * Adds a secondary fan speed for each print-cooling fan.
  2350. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  2351. * 'M106 P<fan> T2' : Use the set secondary speed
  2352. * 'M106 P<fan> T1' : Restore the previous fan speed
  2353. */
  2354. //#define EXTRA_FAN_SPEED
  2355.  
  2356. /**
  2357. * Firmware-based and LCD-controlled retract
  2358. *
  2359. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  2360. * Use M207 and M208 to define parameters for retract / recover.
  2361. *
  2362. * Use M209 to enable or disable auto-retract.
  2363. * With auto-retract enabled, all G1 E moves within the set range
  2364. * will be converted to firmware-based retract/recover moves.
  2365. *
  2366. * Be sure to turn off auto-retract during filament change.
  2367. *
  2368. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  2369. */
  2370. //#define FWRETRACT
  2371. #if ENABLED(FWRETRACT)
  2372. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  2373. #if ENABLED(FWRETRACT_AUTORETRACT)
  2374. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  2375. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  2376. #endif
  2377. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  2378. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  2379. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  2380. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  2381. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  2382. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  2383. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  2384. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  2385. #if ENABLED(MIXING_EXTRUDER)
  2386. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  2387. #endif
  2388. #endif
  2389.  
  2390. /**
  2391. * Universal tool change settings.
  2392. * Applies to all types of extruders except where explicitly noted.
  2393. */
  2394. #if HAS_MULTI_EXTRUDER
  2395. // Z raise distance for tool-change, as needed for some extruders
  2396. #define TOOLCHANGE_ZRAISE 2 // (mm)
  2397. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  2398. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  2399. #if ENABLED(TOOLCHANGE_NO_RETURN)
  2400. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  2401. #endif
  2402.  
  2403. /**
  2404. * Extra G-code to run while executing tool-change commands. Can be used to use an additional
  2405. * stepper motor (I axis, see option LINEAR_AXES in Configuration.h) to drive the tool-changer.
  2406. */
  2407. //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0" // Extra G-code to run while executing tool-change command T0
  2408. //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10" // Extra G-code to run while executing tool-change command T1
  2409. //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN // Always execute above G-code sequences. Use with caution!
  2410.  
  2411. /**
  2412. * Tool Sensors detect when tools have been picked up or dropped.
  2413. * Requires the pins TOOL_SENSOR1_PIN, TOOL_SENSOR2_PIN, etc.
  2414. */
  2415. //#define TOOL_SENSOR
  2416.  
  2417. /**
  2418. * Retract and prime filament on tool-change to reduce
  2419. * ooze and stringing and to get cleaner transitions.
  2420. */
  2421. //#define TOOLCHANGE_FILAMENT_SWAP
  2422. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  2423. // Load / Unload
  2424. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  2425. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart, fine tune by LCD/Gcode)
  2426. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/min) (Unloading)
  2427. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
  2428.  
  2429. // Longer prime to clean out a SINGLENOZZLE
  2430. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  2431. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/min) Extra priming feedrate
  2432. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm) Retract before cooling for less stringing, better wipe, etc.
  2433.  
  2434. // Cool after prime to reduce stringing
  2435. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  2436. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  2437. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  2438.  
  2439. // Swap uninitialized extruder with TOOLCHANGE_FS_PRIME_SPEED for all lengths (recover + prime)
  2440. // (May break filament if not retracted beforehand.)
  2441. //#define TOOLCHANGE_FS_INIT_BEFORE_SWAP
  2442.  
  2443. // Prime on the first T0 (If other, TOOLCHANGE_FS_INIT_BEFORE_SWAP applied)
  2444. // Enable it (M217 V[0/1]) before printing, to avoid unwanted priming on host connect
  2445. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2446.  
  2447. /**
  2448. * Tool Change Migration
  2449. * This feature provides G-code and LCD options to switch tools mid-print.
  2450. * All applicable tool properties are migrated so the print can continue.
  2451. * Tools must be closely matching and other restrictions may apply.
  2452. * Useful to:
  2453. * - Change filament color without interruption
  2454. * - Switch spools automatically on filament runout
  2455. * - Switch to a different nozzle on an extruder jam
  2456. */
  2457. #define TOOLCHANGE_MIGRATION_FEATURE
  2458.  
  2459. #endif
  2460.  
  2461. /**
  2462. * Position to park head during tool change.
  2463. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2464. */
  2465. //#define TOOLCHANGE_PARK
  2466. #if ENABLED(TOOLCHANGE_PARK)
  2467. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2468. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/min)
  2469. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  2470. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  2471. #endif
  2472. #endif // HAS_MULTI_EXTRUDER
  2473.  
  2474. /**
  2475. * Advanced Pause for Filament Change
  2476. * - Adds the G-code M600 Filament Change to initiate a filament change.
  2477. * - This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2478. *
  2479. * Requirements:
  2480. * - For Filament Change parking enable and configure NOZZLE_PARK_FEATURE.
  2481. * - For user interaction enable an LCD display, HOST_PROMPT_SUPPORT, or EMERGENCY_PARSER.
  2482. *
  2483. * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
  2484. */
  2485. //#define ADVANCED_PAUSE_FEATURE
  2486. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2487. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  2488. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  2489. // This short retract is done immediately, before parking the nozzle.
  2490. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  2491. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2492. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
  2493. // For Bowden, the full length of the tube and nozzle.
  2494. // For direct drive, the full length of the nozzle.
  2495. // Set to 0 for manual unloading.
  2496. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  2497. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  2498. // 0 to disable start loading and skip to fast load only
  2499. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  2500. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2501. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  2502. // For Bowden, the full length of the tube and nozzle.
  2503. // For direct drive, the full length of the nozzle.
  2504. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  2505. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2506. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  2507. // Set to 0 for manual extrusion.
  2508. // Filament can be extruded repeatedly from the Filament Change menu
  2509. // until extrusion is consistent, and to purge old filament.
  2510. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  2511. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  2512.  
  2513. // Filament Unload does a Retract, Delay, and Purge first:
  2514. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  2515. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  2516. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  2517. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  2518.  
  2519. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  2520. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  2521. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  2522. //#define FILAMENT_CHANGE_RESUME_ON_INSERT // Automatically continue / load filament when runout sensor is triggered again.
  2523. //#define PAUSE_REHEAT_FAST_RESUME // Reduce number of waits by not prompting again post-timeout before continuing.
  2524.  
  2525. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  2526. //#define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  2527.  
  2528. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2529. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2530. #endif
  2531.  
  2532. // @section tmc
  2533.  
  2534. /**
  2535. * TMC26X Stepper Driver options
  2536. *
  2537. * The TMC26XStepper library is required for this stepper driver.
  2538. * https://github.com/trinamic/TMC26XStepper
  2539. */
  2540. #if HAS_DRIVER(TMC26X)
  2541.  
  2542. #if AXIS_DRIVER_TYPE_X(TMC26X)
  2543. #define X_MAX_CURRENT 1000 // (mA)
  2544. #define X_SENSE_RESISTOR 91 // (mOhms)
  2545. #define X_MICROSTEPS 16 // Number of microsteps
  2546. #endif
  2547.  
  2548. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2549. #define X2_MAX_CURRENT 1000
  2550. #define X2_SENSE_RESISTOR 91
  2551. #define X2_MICROSTEPS X_MICROSTEPS
  2552. #endif
  2553.  
  2554. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2555. #define Y_MAX_CURRENT 1000
  2556. #define Y_SENSE_RESISTOR 91
  2557. #define Y_MICROSTEPS 16
  2558. #endif
  2559.  
  2560. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2561. #define Y2_MAX_CURRENT 1000
  2562. #define Y2_SENSE_RESISTOR 91
  2563. #define Y2_MICROSTEPS Y_MICROSTEPS
  2564. #endif
  2565.  
  2566. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2567. #define Z_MAX_CURRENT 1000
  2568. #define Z_SENSE_RESISTOR 91
  2569. #define Z_MICROSTEPS 16
  2570. #endif
  2571.  
  2572. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2573. #define Z2_MAX_CURRENT 1000
  2574. #define Z2_SENSE_RESISTOR 91
  2575. #define Z2_MICROSTEPS Z_MICROSTEPS
  2576. #endif
  2577.  
  2578. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2579. #define Z3_MAX_CURRENT 1000
  2580. #define Z3_SENSE_RESISTOR 91
  2581. #define Z3_MICROSTEPS Z_MICROSTEPS
  2582. #endif
  2583.  
  2584. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2585. #define Z4_MAX_CURRENT 1000
  2586. #define Z4_SENSE_RESISTOR 91
  2587. #define Z4_MICROSTEPS Z_MICROSTEPS
  2588. #endif
  2589.  
  2590. #if AXIS_DRIVER_TYPE_I(TMC26X)
  2591. #define I_MAX_CURRENT 1000
  2592. #define I_SENSE_RESISTOR 91
  2593. #define I_MICROSTEPS 16
  2594. #endif
  2595.  
  2596. #if AXIS_DRIVER_TYPE_J(TMC26X)
  2597. #define J_MAX_CURRENT 1000
  2598. #define J_SENSE_RESISTOR 91
  2599. #define J_MICROSTEPS 16
  2600. #endif
  2601.  
  2602. #if AXIS_DRIVER_TYPE_K(TMC26X)
  2603. #define K_MAX_CURRENT 1000
  2604. #define K_SENSE_RESISTOR 91
  2605. #define K_MICROSTEPS 16
  2606. #endif
  2607.  
  2608. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2609. #define E0_MAX_CURRENT 1000
  2610. #define E0_SENSE_RESISTOR 91
  2611. #define E0_MICROSTEPS 16
  2612. #endif
  2613.  
  2614. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2615. #define E1_MAX_CURRENT 1000
  2616. #define E1_SENSE_RESISTOR 91
  2617. #define E1_MICROSTEPS E0_MICROSTEPS
  2618. #endif
  2619.  
  2620. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2621. #define E2_MAX_CURRENT 1000
  2622. #define E2_SENSE_RESISTOR 91
  2623. #define E2_MICROSTEPS E0_MICROSTEPS
  2624. #endif
  2625.  
  2626. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2627. #define E3_MAX_CURRENT 1000
  2628. #define E3_SENSE_RESISTOR 91
  2629. #define E3_MICROSTEPS E0_MICROSTEPS
  2630. #endif
  2631.  
  2632. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2633. #define E4_MAX_CURRENT 1000
  2634. #define E4_SENSE_RESISTOR 91
  2635. #define E4_MICROSTEPS E0_MICROSTEPS
  2636. #endif
  2637.  
  2638. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2639. #define E5_MAX_CURRENT 1000
  2640. #define E5_SENSE_RESISTOR 91
  2641. #define E5_MICROSTEPS E0_MICROSTEPS
  2642. #endif
  2643.  
  2644. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2645. #define E6_MAX_CURRENT 1000
  2646. #define E6_SENSE_RESISTOR 91
  2647. #define E6_MICROSTEPS E0_MICROSTEPS
  2648. #endif
  2649.  
  2650. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2651. #define E7_MAX_CURRENT 1000
  2652. #define E7_SENSE_RESISTOR 91
  2653. #define E7_MICROSTEPS E0_MICROSTEPS
  2654. #endif
  2655.  
  2656. #endif // TMC26X
  2657.  
  2658. // @section tmc_smart
  2659.  
  2660. /**
  2661. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2662. * connect your SPI pins to the hardware SPI interface on your board and define
  2663. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2664. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2665. * You may also use software SPI if you wish to use general purpose IO pins.
  2666. *
  2667. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2668. * to the driver side PDN_UART pin with a 1K resistor.
  2669. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2670. * a resistor.
  2671. * The drivers can also be used with hardware serial.
  2672. *
  2673. * TMCStepper library is required to use TMC stepper drivers.
  2674. * https://github.com/teemuatlut/TMCStepper
  2675. */
  2676. #if HAS_TRINAMIC_CONFIG
  2677.  
  2678. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2679.  
  2680. /**
  2681. * Interpolate microsteps to 256
  2682. * Override for each driver with <driver>_INTERPOLATE settings below
  2683. */
  2684. #define INTERPOLATE true
  2685.  
  2686. #if AXIS_IS_TMC(X)
  2687. #define X_CURRENT 580 // (mA) RMS current. Multiply by 1.414 for peak current.
  2688. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing
  2689. #define X_MICROSTEPS 16 // 0..256
  2690. #define X_RSENSE 0.11
  2691. #define X_CHAIN_POS -1 // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
  2692. //#define X_INTERPOLATE true // Enable to override 'INTERPOLATE' for the X axis
  2693. //#define X_HOLD_MULTIPLIER 0.5 // Enable to override 'HOLD_MULTIPLIER' for the X axis
  2694. #endif
  2695.  
  2696. #if AXIS_IS_TMC(X2)
  2697. #define X2_CURRENT 800
  2698. #define X2_CURRENT_HOME X2_CURRENT
  2699. #define X2_MICROSTEPS X_MICROSTEPS
  2700. #define X2_RSENSE 0.11
  2701. #define X2_CHAIN_POS -1
  2702. //#define X2_INTERPOLATE true
  2703. //#define X2_HOLD_MULTIPLIER 0.5
  2704. #endif
  2705.  
  2706. #if AXIS_IS_TMC(Y)
  2707. #define Y_CURRENT 610
  2708. #define Y_CURRENT_HOME Y_CURRENT
  2709. #define Y_MICROSTEPS 16
  2710. #define Y_RSENSE 0.11
  2711. #define Y_CHAIN_POS -1
  2712. //#define Y_INTERPOLATE true
  2713. //#define Y_HOLD_MULTIPLIER 0.5
  2714. #endif
  2715.  
  2716. #if AXIS_IS_TMC(Y2)
  2717. #define Y2_CURRENT 800
  2718. #define Y2_CURRENT_HOME Y2_CURRENT
  2719. #define Y2_MICROSTEPS Y_MICROSTEPS
  2720. #define Y2_RSENSE 0.11
  2721. #define Y2_CHAIN_POS -1
  2722. //#define Y2_INTERPOLATE true
  2723. //#define Y2_HOLD_MULTIPLIER 0.5
  2724. #endif
  2725.  
  2726. #if AXIS_IS_TMC(Z)
  2727. #define Z_CURRENT 680
  2728. #define Z_CURRENT_HOME Z_CURRENT
  2729. #define Z_MICROSTEPS 16
  2730. #define Z_RSENSE 0.11
  2731. #define Z_CHAIN_POS -1
  2732. //#define Z_INTERPOLATE true
  2733. //#define Z_HOLD_MULTIPLIER 0.5
  2734. #endif
  2735.  
  2736. #if AXIS_IS_TMC(Z2)
  2737. #define Z2_CURRENT 680
  2738. #define Z2_CURRENT_HOME Z2_CURRENT
  2739. #define Z2_MICROSTEPS Z_MICROSTEPS
  2740. #define Z2_RSENSE 0.11
  2741. #define Z2_CHAIN_POS -1
  2742. //#define Z2_INTERPOLATE true
  2743. //#define Z2_HOLD_MULTIPLIER 0.5
  2744. #endif
  2745.  
  2746. #if AXIS_IS_TMC(Z3)
  2747. #define Z3_CURRENT 800
  2748. #define Z3_CURRENT_HOME Z3_CURRENT
  2749. #define Z3_MICROSTEPS Z_MICROSTEPS
  2750. #define Z3_RSENSE 0.11
  2751. #define Z3_CHAIN_POS -1
  2752. //#define Z3_INTERPOLATE true
  2753. //#define Z3_HOLD_MULTIPLIER 0.5
  2754. #endif
  2755.  
  2756. #if AXIS_IS_TMC(Z4)
  2757. #define Z4_CURRENT 800
  2758. #define Z4_CURRENT_HOME Z4_CURRENT
  2759. #define Z4_MICROSTEPS Z_MICROSTEPS
  2760. #define Z4_RSENSE 0.11
  2761. #define Z4_CHAIN_POS -1
  2762. //#define Z4_INTERPOLATE true
  2763. //#define Z4_HOLD_MULTIPLIER 0.5
  2764. #endif
  2765.  
  2766. #if AXIS_IS_TMC(I)
  2767. #define I_CURRENT 800
  2768. #define I_CURRENT_HOME I_CURRENT
  2769. #define I_MICROSTEPS 16
  2770. #define I_RSENSE 0.11
  2771. #define I_CHAIN_POS -1
  2772. //#define I_INTERPOLATE true
  2773. //#define I_HOLD_MULTIPLIER 0.5
  2774. #endif
  2775.  
  2776. #if AXIS_IS_TMC(J)
  2777. #define J_CURRENT 800
  2778. #define J_CURRENT_HOME J_CURRENT
  2779. #define J_MICROSTEPS 16
  2780. #define J_RSENSE 0.11
  2781. #define J_CHAIN_POS -1
  2782. //#define J_INTERPOLATE true
  2783. //#define J_HOLD_MULTIPLIER 0.5
  2784. #endif
  2785.  
  2786. #if AXIS_IS_TMC(K)
  2787. #define K_CURRENT 800
  2788. #define K_CURRENT_HOME K_CURRENT
  2789. #define K_MICROSTEPS 16
  2790. #define K_RSENSE 0.11
  2791. #define K_CHAIN_POS -1
  2792. //#define K_INTERPOLATE true
  2793. //#define K_HOLD_MULTIPLIER 0.5
  2794. #endif
  2795.  
  2796. #if AXIS_IS_TMC(E0)
  2797. #define E0_CURRENT 800
  2798. #define E0_MICROSTEPS 16
  2799. #define E0_RSENSE 0.11
  2800. #define E0_CHAIN_POS -1
  2801. //#define E0_INTERPOLATE true
  2802. //#define E0_HOLD_MULTIPLIER 0.5
  2803. #endif
  2804.  
  2805. #if AXIS_IS_TMC(E1)
  2806. #define E1_CURRENT 610
  2807. #define E1_MICROSTEPS E0_MICROSTEPS
  2808. #define E1_RSENSE 0.11
  2809. #define E1_CHAIN_POS -1
  2810. //#define E1_INTERPOLATE true
  2811. //#define E1_HOLD_MULTIPLIER 0.5
  2812. #endif
  2813.  
  2814. #if AXIS_IS_TMC(E2)
  2815. #define E2_CURRENT 800
  2816. #define E2_MICROSTEPS E0_MICROSTEPS
  2817. #define E2_RSENSE 0.11
  2818. #define E2_CHAIN_POS -1
  2819. //#define E2_INTERPOLATE true
  2820. //#define E2_HOLD_MULTIPLIER 0.5
  2821. #endif
  2822.  
  2823. #if AXIS_IS_TMC(E3)
  2824. #define E3_CURRENT 800
  2825. #define E3_MICROSTEPS E0_MICROSTEPS
  2826. #define E3_RSENSE 0.11
  2827. #define E3_CHAIN_POS -1
  2828. //#define E3_INTERPOLATE true
  2829. //#define E3_HOLD_MULTIPLIER 0.5
  2830. #endif
  2831.  
  2832. #if AXIS_IS_TMC(E4)
  2833. #define E4_CURRENT 800
  2834. #define E4_MICROSTEPS E0_MICROSTEPS
  2835. #define E4_RSENSE 0.11
  2836. #define E4_CHAIN_POS -1
  2837. //#define E4_INTERPOLATE true
  2838. //#define E4_HOLD_MULTIPLIER 0.5
  2839. #endif
  2840.  
  2841. #if AXIS_IS_TMC(E5)
  2842. #define E5_CURRENT 800
  2843. #define E5_MICROSTEPS E0_MICROSTEPS
  2844. #define E5_RSENSE 0.11
  2845. #define E5_CHAIN_POS -1
  2846. //#define E5_INTERPOLATE true
  2847. //#define E5_HOLD_MULTIPLIER 0.5
  2848. #endif
  2849.  
  2850. #if AXIS_IS_TMC(E6)
  2851. #define E6_CURRENT 800
  2852. #define E6_MICROSTEPS E0_MICROSTEPS
  2853. #define E6_RSENSE 0.11
  2854. #define E6_CHAIN_POS -1
  2855. //#define E6_INTERPOLATE true
  2856. //#define E6_HOLD_MULTIPLIER 0.5
  2857. #endif
  2858.  
  2859. #if AXIS_IS_TMC(E7)
  2860. #define E7_CURRENT 800
  2861. #define E7_MICROSTEPS E0_MICROSTEPS
  2862. #define E7_RSENSE 0.11
  2863. #define E7_CHAIN_POS -1
  2864. //#define E7_INTERPOLATE true
  2865. //#define E7_HOLD_MULTIPLIER 0.5
  2866. #endif
  2867.  
  2868. /**
  2869. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  2870. * The default pins can be found in your board's pins file.
  2871. */
  2872. //#define X_CS_PIN -1
  2873. //#define Y_CS_PIN -1
  2874. //#define Z_CS_PIN -1
  2875. //#define X2_CS_PIN -1
  2876. //#define Y2_CS_PIN -1
  2877. //#define Z2_CS_PIN -1
  2878. //#define Z3_CS_PIN -1
  2879. //#define Z4_CS_PIN -1
  2880. //#define I_CS_PIN -1
  2881. //#define J_CS_PIN -1
  2882. //#define K_CS_PIN -1
  2883. //#define E0_CS_PIN -1
  2884. //#define E1_CS_PIN -1
  2885. //#define E2_CS_PIN -1
  2886. //#define E3_CS_PIN -1
  2887. //#define E4_CS_PIN -1
  2888. //#define E5_CS_PIN -1
  2889. //#define E6_CS_PIN -1
  2890. //#define E7_CS_PIN -1
  2891.  
  2892. /**
  2893. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2894. * The default SW SPI pins are defined the respective pins files,
  2895. * but you can override or define them here.
  2896. */
  2897. //#define TMC_USE_SW_SPI
  2898. //#define TMC_SW_MOSI -1
  2899. //#define TMC_SW_MISO -1
  2900. //#define TMC_SW_SCK -1
  2901.  
  2902. /**
  2903. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2904. * Set the address using jumpers on pins MS1 and MS2.
  2905. * Address | MS1 | MS2
  2906. * 0 | LOW | LOW
  2907. * 1 | HIGH | LOW
  2908. * 2 | LOW | HIGH
  2909. * 3 | HIGH | HIGH
  2910. *
  2911. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2912. * on the same serial port, either here or in your board's pins file.
  2913. */
  2914. //#define X_SLAVE_ADDRESS 0
  2915. //#define Y_SLAVE_ADDRESS 0
  2916. //#define Z_SLAVE_ADDRESS 0
  2917. //#define X2_SLAVE_ADDRESS 0
  2918. //#define Y2_SLAVE_ADDRESS 0
  2919. //#define Z2_SLAVE_ADDRESS 0
  2920. //#define Z3_SLAVE_ADDRESS 0
  2921. //#define Z4_SLAVE_ADDRESS 0
  2922. //#define I_SLAVE_ADDRESS 0
  2923. //#define J_SLAVE_ADDRESS 0
  2924. //#define K_SLAVE_ADDRESS 0
  2925. //#define E0_SLAVE_ADDRESS 0
  2926. //#define E1_SLAVE_ADDRESS 0
  2927. //#define E2_SLAVE_ADDRESS 0
  2928. //#define E3_SLAVE_ADDRESS 0
  2929. //#define E4_SLAVE_ADDRESS 0
  2930. //#define E5_SLAVE_ADDRESS 0
  2931. //#define E6_SLAVE_ADDRESS 0
  2932. //#define E7_SLAVE_ADDRESS 0
  2933.  
  2934. /**
  2935. * Software enable
  2936. *
  2937. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2938. * function through a communication line such as SPI or UART.
  2939. */
  2940. //#define SOFTWARE_DRIVER_ENABLE
  2941.  
  2942. /**
  2943. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2944. * Use Trinamic's ultra quiet stepping mode.
  2945. * When disabled, Marlin will use spreadCycle stepping mode.
  2946. */
  2947. #define STEALTHCHOP_XY
  2948. #define STEALTHCHOP_Z
  2949. #define STEALTHCHOP_I
  2950. #define STEALTHCHOP_J
  2951. #define STEALTHCHOP_K
  2952. #define STEALTHCHOP_E
  2953.  
  2954. /**
  2955. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2956. * or with the help of an example included in the library.
  2957. * Provided parameter sets are
  2958. * CHOPPER_DEFAULT_12V
  2959. * CHOPPER_DEFAULT_19V
  2960. * CHOPPER_DEFAULT_24V
  2961. * CHOPPER_DEFAULT_36V
  2962. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  2963. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
  2964. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  2965. *
  2966. * Define your own with:
  2967. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2968. */
  2969. #define CHOPPER_TIMING CHOPPER_DEFAULT_12V // All axes (override below)
  2970. //#define CHOPPER_TIMING_X CHOPPER_TIMING // For X Axes (override below)
  2971. //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
  2972. //#define CHOPPER_TIMING_Y CHOPPER_TIMING // For Y Axes (override below)
  2973. //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  2974. //#define CHOPPER_TIMING_Z CHOPPER_TIMING // For Z Axes (override below)
  2975. //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  2976. //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
  2977. //#define CHOPPER_TIMING_Z4 CHOPPER_TIMING_Z
  2978. //#define CHOPPER_TIMING_E CHOPPER_TIMING // For Extruders (override below)
  2979. //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  2980. //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  2981. //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
  2982. //#define CHOPPER_TIMING_E4 CHOPPER_TIMING_E
  2983. //#define CHOPPER_TIMING_E5 CHOPPER_TIMING_E
  2984. //#define CHOPPER_TIMING_E6 CHOPPER_TIMING_E
  2985. //#define CHOPPER_TIMING_E7 CHOPPER_TIMING_E
  2986.  
  2987. /**
  2988. * Monitor Trinamic drivers
  2989. * for error conditions like overtemperature and short to ground.
  2990. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  2991. * Other detected conditions can be used to stop the current print.
  2992. * Relevant G-codes:
  2993. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2994. * M911 - Report stepper driver overtemperature pre-warn condition.
  2995. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2996. * M122 - Report driver parameters (Requires TMC_DEBUG)
  2997. */
  2998. //#define MONITOR_DRIVER_STATUS
  2999.  
  3000. #if ENABLED(MONITOR_DRIVER_STATUS)
  3001. #define CURRENT_STEP_DOWN 50 // [mA]
  3002. #define REPORT_CURRENT_CHANGE
  3003. #define STOP_ON_ERROR
  3004. #endif
  3005.  
  3006. /**
  3007. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  3008. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  3009. * This mode allows for faster movements at the expense of higher noise levels.
  3010. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  3011. * M913 X/Y/Z/E to live tune the setting
  3012. */
  3013. //#define HYBRID_THRESHOLD
  3014.  
  3015. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  3016. #define X2_HYBRID_THRESHOLD 100
  3017. #define Y_HYBRID_THRESHOLD 100
  3018. #define Y2_HYBRID_THRESHOLD 100
  3019. #define Z_HYBRID_THRESHOLD 3
  3020. #define Z2_HYBRID_THRESHOLD 3
  3021. #define Z3_HYBRID_THRESHOLD 3
  3022. #define Z4_HYBRID_THRESHOLD 3
  3023. #define I_HYBRID_THRESHOLD 3
  3024. #define J_HYBRID_THRESHOLD 3
  3025. #define K_HYBRID_THRESHOLD 3
  3026. #define E0_HYBRID_THRESHOLD 30
  3027. #define E1_HYBRID_THRESHOLD 30
  3028. #define E2_HYBRID_THRESHOLD 30
  3029. #define E3_HYBRID_THRESHOLD 30
  3030. #define E4_HYBRID_THRESHOLD 30
  3031. #define E5_HYBRID_THRESHOLD 30
  3032. #define E6_HYBRID_THRESHOLD 30
  3033. #define E7_HYBRID_THRESHOLD 30
  3034.  
  3035. /**
  3036. * Use StallGuard to home / probe X, Y, Z.
  3037. *
  3038. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  3039. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  3040. * X, Y, and Z homing will always be done in spreadCycle mode.
  3041. *
  3042. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  3043. * Use M914 X Y Z to set the stall threshold at runtime:
  3044. *
  3045. * Sensitivity TMC2209 Others
  3046. * HIGHEST 255 -64 (Too sensitive => False positive)
  3047. * LOWEST 0 63 (Too insensitive => No trigger)
  3048. *
  3049. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  3050. *
  3051. * SPI_ENDSTOPS *** Beta feature! *** TMC2130/TMC5160 Only ***
  3052. * Poll the driver through SPI to determine load when homing.
  3053. * Removes the need for a wire from DIAG1 to an endstop pin.
  3054. *
  3055. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  3056. * homing and adds a guard period for endstop triggering.
  3057. *
  3058. * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
  3059. */
  3060. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  3061.  
  3062. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  3063. // TMC2209: 0...255. TMC2130: -64...63
  3064. #define X_STALL_SENSITIVITY 8
  3065. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  3066. #define Y_STALL_SENSITIVITY 8
  3067. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  3068. //#define Z_STALL_SENSITIVITY 8
  3069. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3070. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3071. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  3072. //#define I_STALL_SENSITIVITY 8
  3073. //#define J_STALL_SENSITIVITY 8
  3074. //#define K_STALL_SENSITIVITY 8
  3075. //#define SPI_ENDSTOPS // TMC2130 only
  3076. //#define IMPROVE_HOMING_RELIABILITY
  3077. #endif
  3078.  
  3079. /**
  3080. * TMC Homing stepper phase.
  3081. *
  3082. * Improve homing repeatability by homing to stepper coil's nearest absolute
  3083. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  3084. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  3085. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  3086. *
  3087. * Values from 0..1023, -1 to disable homing phase for that axis.
  3088. */
  3089. //#define TMC_HOME_PHASE { 896, 896, 896 }
  3090.  
  3091. /**
  3092. * Beta feature!
  3093. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  3094. */
  3095. //#define SQUARE_WAVE_STEPPING
  3096.  
  3097. /**
  3098. * Enable M122 debugging command for TMC stepper drivers.
  3099. * M122 S0/1 will enable continuous reporting.
  3100. */
  3101. //#define TMC_DEBUG
  3102.  
  3103. /**
  3104. * You can set your own advanced settings by filling in predefined functions.
  3105. * A list of available functions can be found on the library github page
  3106. * https://github.com/teemuatlut/TMCStepper
  3107. *
  3108. * Example:
  3109. * #define TMC_ADV() { \
  3110. * stepperX.diag0_otpw(1); \
  3111. * stepperY.intpol(0); \
  3112. * }
  3113. */
  3114. #define TMC_ADV() { }
  3115.  
  3116. #endif // HAS_TRINAMIC_CONFIG
  3117.  
  3118. // @section L64XX
  3119.  
  3120. /**
  3121. * L64XX Stepper Driver options
  3122. *
  3123. * Arduino-L6470 library (0.8.0 or higher) is required.
  3124. * https://github.com/ameyer/Arduino-L6470
  3125. *
  3126. * Requires the following to be defined in your pins_YOUR_BOARD file
  3127. * L6470_CHAIN_SCK_PIN
  3128. * L6470_CHAIN_MISO_PIN
  3129. * L6470_CHAIN_MOSI_PIN
  3130. * L6470_CHAIN_SS_PIN
  3131. * ENABLE_RESET_L64XX_CHIPS(Q) where Q is 1 to enable and 0 to reset
  3132. */
  3133.  
  3134. #if HAS_L64XX
  3135.  
  3136. //#define L6470_CHITCHAT // Display additional status info
  3137.  
  3138. #if AXIS_IS_L64XX(X)
  3139. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  3140. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current
  3141. // L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  3142. // POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  3143. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  3144. // L6470 & L6474 - VALID: 31.25 * (1-128) - 4A max - rounds down
  3145. // POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  3146. // L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  3147. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  3148. #define X_CHAIN_POS -1 // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  3149. #define X_SLEW_RATE 1 // 0-3, Slew 0 is slowest, 3 is fastest
  3150. #endif
  3151.  
  3152. #if AXIS_IS_L64XX(X2)
  3153. #define X2_MICROSTEPS X_MICROSTEPS
  3154. #define X2_OVERCURRENT 2000
  3155. #define X2_STALLCURRENT 1500
  3156. #define X2_MAX_VOLTAGE 127
  3157. #define X2_CHAIN_POS -1
  3158. #define X2_SLEW_RATE 1
  3159. #endif
  3160.  
  3161. #if AXIS_IS_L64XX(Y)
  3162. #define Y_MICROSTEPS 128
  3163. #define Y_OVERCURRENT 2000
  3164. #define Y_STALLCURRENT 1500
  3165. #define Y_MAX_VOLTAGE 127
  3166. #define Y_CHAIN_POS -1
  3167. #define Y_SLEW_RATE 1
  3168. #endif
  3169.  
  3170. #if AXIS_IS_L64XX(Y2)
  3171. #define Y2_MICROSTEPS Y_MICROSTEPS
  3172. #define Y2_OVERCURRENT 2000
  3173. #define Y2_STALLCURRENT 1500
  3174. #define Y2_MAX_VOLTAGE 127
  3175. #define Y2_CHAIN_POS -1
  3176. #define Y2_SLEW_RATE 1
  3177. #endif
  3178.  
  3179. #if AXIS_IS_L64XX(Z)
  3180. #define Z_MICROSTEPS 128
  3181. #define Z_OVERCURRENT 2000
  3182. #define Z_STALLCURRENT 1500
  3183. #define Z_MAX_VOLTAGE 127
  3184. #define Z_CHAIN_POS -1
  3185. #define Z_SLEW_RATE 1
  3186. #endif
  3187.  
  3188. #if AXIS_IS_L64XX(Z2)
  3189. #define Z2_MICROSTEPS Z_MICROSTEPS
  3190. #define Z2_OVERCURRENT 2000
  3191. #define Z2_STALLCURRENT 1500
  3192. #define Z2_MAX_VOLTAGE 127
  3193. #define Z2_CHAIN_POS -1
  3194. #define Z2_SLEW_RATE 1
  3195. #endif
  3196.  
  3197. #if AXIS_IS_L64XX(Z3)
  3198. #define Z3_MICROSTEPS Z_MICROSTEPS
  3199. #define Z3_OVERCURRENT 2000
  3200. #define Z3_STALLCURRENT 1500
  3201. #define Z3_MAX_VOLTAGE 127
  3202. #define Z3_CHAIN_POS -1
  3203. #define Z3_SLEW_RATE 1
  3204. #endif
  3205.  
  3206. #if AXIS_IS_L64XX(Z4)
  3207. #define Z4_MICROSTEPS Z_MICROSTEPS
  3208. #define Z4_OVERCURRENT 2000
  3209. #define Z4_STALLCURRENT 1500
  3210. #define Z4_MAX_VOLTAGE 127
  3211. #define Z4_CHAIN_POS -1
  3212. #define Z4_SLEW_RATE 1
  3213. #endif
  3214.  
  3215. #if AXIS_DRIVER_TYPE_I(L6470)
  3216. #define I_MICROSTEPS 128
  3217. #define I_OVERCURRENT 2000
  3218. #define I_STALLCURRENT 1500
  3219. #define I_MAX_VOLTAGE 127
  3220. #define I_CHAIN_POS -1
  3221. #define I_SLEW_RATE 1
  3222. #endif
  3223.  
  3224. #if AXIS_DRIVER_TYPE_J(L6470)
  3225. #define J_MICROSTEPS 128
  3226. #define J_OVERCURRENT 2000
  3227. #define J_STALLCURRENT 1500
  3228. #define J_MAX_VOLTAGE 127
  3229. #define J_CHAIN_POS -1
  3230. #define J_SLEW_RATE 1
  3231. #endif
  3232.  
  3233. #if AXIS_DRIVER_TYPE_K(L6470)
  3234. #define K_MICROSTEPS 128
  3235. #define K_OVERCURRENT 2000
  3236. #define K_STALLCURRENT 1500
  3237. #define K_MAX_VOLTAGE 127
  3238. #define K_CHAIN_POS -1
  3239. #define K_SLEW_RATE 1
  3240. #endif
  3241.  
  3242. #if AXIS_IS_L64XX(E0)
  3243. #define E0_MICROSTEPS 128
  3244. #define E0_OVERCURRENT 2000
  3245. #define E0_STALLCURRENT 1500
  3246. #define E0_MAX_VOLTAGE 127
  3247. #define E0_CHAIN_POS -1
  3248. #define E0_SLEW_RATE 1
  3249. #endif
  3250.  
  3251. #if AXIS_IS_L64XX(E1)
  3252. #define E1_MICROSTEPS E0_MICROSTEPS
  3253. #define E1_OVERCURRENT 2000
  3254. #define E1_STALLCURRENT 1500
  3255. #define E1_MAX_VOLTAGE 127
  3256. #define E1_CHAIN_POS -1
  3257. #define E1_SLEW_RATE 1
  3258. #endif
  3259.  
  3260. #if AXIS_IS_L64XX(E2)
  3261. #define E2_MICROSTEPS E0_MICROSTEPS
  3262. #define E2_OVERCURRENT 2000
  3263. #define E2_STALLCURRENT 1500
  3264. #define E2_MAX_VOLTAGE 127
  3265. #define E2_CHAIN_POS -1
  3266. #define E2_SLEW_RATE 1
  3267. #endif
  3268.  
  3269. #if AXIS_IS_L64XX(E3)
  3270. #define E3_MICROSTEPS E0_MICROSTEPS
  3271. #define E3_OVERCURRENT 2000
  3272. #define E3_STALLCURRENT 1500
  3273. #define E3_MAX_VOLTAGE 127
  3274. #define E3_CHAIN_POS -1
  3275. #define E3_SLEW_RATE 1
  3276. #endif
  3277.  
  3278. #if AXIS_IS_L64XX(E4)
  3279. #define E4_MICROSTEPS E0_MICROSTEPS
  3280. #define E4_OVERCURRENT 2000
  3281. #define E4_STALLCURRENT 1500
  3282. #define E4_MAX_VOLTAGE 127
  3283. #define E4_CHAIN_POS -1
  3284. #define E4_SLEW_RATE 1
  3285. #endif
  3286.  
  3287. #if AXIS_IS_L64XX(E5)
  3288. #define E5_MICROSTEPS E0_MICROSTEPS
  3289. #define E5_OVERCURRENT 2000
  3290. #define E5_STALLCURRENT 1500
  3291. #define E5_MAX_VOLTAGE 127
  3292. #define E5_CHAIN_POS -1
  3293. #define E5_SLEW_RATE 1
  3294. #endif
  3295.  
  3296. #if AXIS_IS_L64XX(E6)
  3297. #define E6_MICROSTEPS E0_MICROSTEPS
  3298. #define E6_OVERCURRENT 2000
  3299. #define E6_STALLCURRENT 1500
  3300. #define E6_MAX_VOLTAGE 127
  3301. #define E6_CHAIN_POS -1
  3302. #define E6_SLEW_RATE 1
  3303. #endif
  3304.  
  3305. #if AXIS_IS_L64XX(E7)
  3306. #define E7_MICROSTEPS E0_MICROSTEPS
  3307. #define E7_OVERCURRENT 2000
  3308. #define E7_STALLCURRENT 1500
  3309. #define E7_MAX_VOLTAGE 127
  3310. #define E7_CHAIN_POS -1
  3311. #define E7_SLEW_RATE 1
  3312. #endif
  3313.  
  3314. /**
  3315. * Monitor L6470 drivers for error conditions like over temperature and over current.
  3316. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  3317. * Other detected conditions can be used to stop the current print.
  3318. * Relevant G-codes:
  3319. * M906 - I1/2/3/4/5 Set or get motor drive level using axis codes X, Y, Z, E. Report values if no axis codes given.
  3320. * I not present or I0 or I1 - X, Y, Z or E0
  3321. * I2 - X2, Y2, Z2 or E1
  3322. * I3 - Z3 or E3
  3323. * I4 - Z4 or E4
  3324. * I5 - E5
  3325. * M916 - Increase drive level until get thermal warning
  3326. * M917 - Find minimum current thresholds
  3327. * M918 - Increase speed until max or error
  3328. * M122 S0/1 - Report driver parameters
  3329. */
  3330. //#define MONITOR_L6470_DRIVER_STATUS
  3331.  
  3332. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  3333. #define KVAL_HOLD_STEP_DOWN 1
  3334. //#define L6470_STOP_ON_ERROR
  3335. #endif
  3336.  
  3337. #endif // HAS_L64XX
  3338.  
  3339. // @section i2cbus
  3340.  
  3341. //
  3342. // I2C Master ID for LPC176x LCD and Digital Current control
  3343. // Does not apply to other peripherals based on the Wire library.
  3344. //
  3345. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  3346.  
  3347. /**
  3348. * TWI/I2C BUS
  3349. *
  3350. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  3351. * machines. Enabling this will allow you to send and receive I2C data from slave
  3352. * devices on the bus.
  3353. *
  3354. * ; Example #1
  3355. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  3356. * ; It uses multiple M260 commands with one B<base 10> arg
  3357. * M260 A99 ; Target slave address
  3358. * M260 B77 ; M
  3359. * M260 B97 ; a
  3360. * M260 B114 ; r
  3361. * M260 B108 ; l
  3362. * M260 B105 ; i
  3363. * M260 B110 ; n
  3364. * M260 S1 ; Send the current buffer
  3365. *
  3366. * ; Example #2
  3367. * ; Request 6 bytes from slave device with address 0x63 (99)
  3368. * M261 A99 B5
  3369. *
  3370. * ; Example #3
  3371. * ; Example serial output of a M261 request
  3372. * echo:i2c-reply: from:99 bytes:5 data:hello
  3373. */
  3374.  
  3375. //#define EXPERIMENTAL_I2CBUS
  3376. #if ENABLED(EXPERIMENTAL_I2CBUS)
  3377. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  3378. #endif
  3379.  
  3380. // @section extras
  3381.  
  3382. /**
  3383. * Photo G-code
  3384. * Add the M240 G-code to take a photo.
  3385. * The photo can be triggered by a digital pin or a physical movement.
  3386. */
  3387. //#define PHOTO_GCODE
  3388. #if ENABLED(PHOTO_GCODE)
  3389. // A position to move to (and raise Z) before taking the photo
  3390. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  3391. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  3392. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  3393.  
  3394. // Canon RC-1 or homebrew digital camera trigger
  3395. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  3396. //#define PHOTOGRAPH_PIN 23
  3397.  
  3398. // Canon Hack Development Kit
  3399. // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  3400. //#define CHDK_PIN 4
  3401.  
  3402. // Optional second move with delay to trigger the camera shutter
  3403. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  3404.  
  3405. // Duration to hold the switch or keep CHDK_PIN high
  3406. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  3407.  
  3408. /**
  3409. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  3410. * Pin must be running at 48.4kHz.
  3411. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  3412. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  3413. *
  3414. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  3415. * IR Wiring: https://git.io/JvJf7
  3416. */
  3417. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  3418. #ifdef PHOTO_PULSES_US
  3419. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  3420. #endif
  3421. #endif
  3422.  
  3423. /**
  3424. * Spindle & Laser control
  3425. *
  3426. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  3427. * to set spindle speed, spindle direction, and laser power.
  3428. *
  3429. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  3430. * Marlin can be used to turn the spindle on and off. It can also be used to set
  3431. * the spindle speed from 5,000 to 30,000 RPM.
  3432. *
  3433. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  3434. * hardware PWM pin for the speed control and a pin for the rotation direction.
  3435. *
  3436. * See https://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  3437. */
  3438. //#define SPINDLE_FEATURE
  3439. //#define LASER_FEATURE
  3440. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  3441. #define SPINDLE_LASER_ACTIVE_STATE LOW // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH
  3442.  
  3443. #define SPINDLE_LASER_USE_PWM // Enable if your controller supports setting the speed/power
  3444. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3445. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  3446. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR and LPC)
  3447. #endif
  3448.  
  3449. //#define AIR_EVACUATION // Cutter Vacuum / Laser Blower motor control with G-codes M10-M11
  3450. #if ENABLED(AIR_EVACUATION)
  3451. #define AIR_EVACUATION_ACTIVE LOW // Set to "HIGH" if the on/off function is active HIGH
  3452. //#define AIR_EVACUATION_PIN 42 // Override the default Cutter Vacuum or Laser Blower pin
  3453. #endif
  3454.  
  3455. //#define AIR_ASSIST // Air Assist control with G-codes M8-M9
  3456. #if ENABLED(AIR_ASSIST)
  3457. #define AIR_ASSIST_ACTIVE LOW // Active state on air assist pin
  3458. //#define AIR_ASSIST_PIN 44 // Override the default Air Assist pin
  3459. #endif
  3460.  
  3461. //#define SPINDLE_SERVO // A servo converting an angle to spindle power
  3462. #ifdef SPINDLE_SERVO
  3463. #define SPINDLE_SERVO_NR 0 // Index of servo used for spindle control
  3464. #define SPINDLE_SERVO_MIN 10 // Minimum angle for servo spindle
  3465. #endif
  3466.  
  3467. /**
  3468. * Speed / Power can be set ('M3 S') and displayed in terms of:
  3469. * - PWM255 (S0 - S255)
  3470. * - PERCENT (S0 - S100)
  3471. * - RPM (S0 - S50000) Best for use with a spindle
  3472. * - SERVO (S0 - S180)
  3473. */
  3474. #define CUTTER_POWER_UNIT PWM255
  3475.  
  3476. /**
  3477. * Relative Cutter Power
  3478. * Normally, 'M3 O<power>' sets
  3479. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  3480. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  3481. * instead of normal range (0 to SPEED_POWER_MAX).
  3482. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  3483. */
  3484. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  3485.  
  3486. #if ENABLED(SPINDLE_FEATURE)
  3487. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  3488. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  3489. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  3490.  
  3491. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3492. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  3493.  
  3494. /**
  3495. * M3/M4 Power Equation
  3496. *
  3497. * Each tool uses different value ranges for speed / power control.
  3498. * These parameters are used to convert between tool power units and PWM.
  3499. *
  3500. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  3501. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  3502. */
  3503. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3504. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3505. #define SPEED_POWER_MIN 5000 // (RPM)
  3506. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  3507. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  3508. #endif
  3509.  
  3510. #else
  3511.  
  3512. #if ENABLED(SPINDLE_LASER_USE_PWM)
  3513. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  3514. #define SPEED_POWER_MIN 0 // (%) 0-100
  3515. #define SPEED_POWER_MAX 100 // (%) 0-100
  3516. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  3517. #endif
  3518.  
  3519. // Define the minimum and maximum test pulse time values for a laser test fire function
  3520. #define LASER_TEST_PULSE_MIN 1 // Used with Laser Control Menu
  3521. #define LASER_TEST_PULSE_MAX 999 // Caution: Menu may not show more than 3 characters
  3522.  
  3523. /**
  3524. * Enable inline laser power to be handled in the planner / stepper routines.
  3525. * Inline power is specified by the I (inline) flag in an M3 command (e.g., M3 S20 I)
  3526. * or by the 'S' parameter in G0/G1/G2/G3 moves (see LASER_MOVE_POWER).
  3527. *
  3528. * This allows the laser to keep in perfect sync with the planner and removes
  3529. * the powerup/down delay since lasers require negligible time.
  3530. */
  3531. //#define LASER_POWER_INLINE
  3532.  
  3533. #if ENABLED(LASER_POWER_INLINE)
  3534. /**
  3535. * Scale the laser's power in proportion to the movement rate.
  3536. *
  3537. * - Sets the entry power proportional to the entry speed over the nominal speed.
  3538. * - Ramps the power up every N steps to approximate the speed trapezoid.
  3539. * - Due to the limited power resolution this is only approximate.
  3540. */
  3541. #define LASER_POWER_INLINE_TRAPEZOID
  3542.  
  3543. /**
  3544. * Continuously calculate the current power (nominal_power * current_rate / nominal_rate).
  3545. * Required for accurate power with non-trapezoidal acceleration (e.g., S_CURVE_ACCELERATION).
  3546. * This is a costly calculation so this option is discouraged on 8-bit AVR boards.
  3547. *
  3548. * LASER_POWER_INLINE_TRAPEZOID_CONT_PER defines how many step cycles there are between power updates. If your
  3549. * board isn't able to generate steps fast enough (and you are using LASER_POWER_INLINE_TRAPEZOID_CONT), increase this.
  3550. * Note that when this is zero it means it occurs every cycle; 1 means a delay wait one cycle then run, etc.
  3551. */
  3552. //#define LASER_POWER_INLINE_TRAPEZOID_CONT
  3553.  
  3554. /**
  3555. * Stepper iterations between power updates. Increase this value if the board
  3556. * can't keep up with the processing demands of LASER_POWER_INLINE_TRAPEZOID_CONT.
  3557. * Disable (or set to 0) to recalculate power on every stepper iteration.
  3558. */
  3559. //#define LASER_POWER_INLINE_TRAPEZOID_CONT_PER 10
  3560.  
  3561. /**
  3562. * Include laser power in G0/G1/G2/G3/G5 commands with the 'S' parameter
  3563. */
  3564. //#define LASER_MOVE_POWER
  3565.  
  3566. #if ENABLED(LASER_MOVE_POWER)
  3567. // Turn off the laser on G0 moves with no power parameter.
  3568. // If a power parameter is provided, use that instead.
  3569. //#define LASER_MOVE_G0_OFF
  3570.  
  3571. // Turn off the laser on G28 homing.
  3572. //#define LASER_MOVE_G28_OFF
  3573. #endif
  3574.  
  3575. /**
  3576. * Inline flag inverted
  3577. *
  3578. * WARNING: M5 will NOT turn off the laser unless another move
  3579. * is done (so G-code files must end with 'M5 I').
  3580. */
  3581. //#define LASER_POWER_INLINE_INVERT
  3582.  
  3583. /**
  3584. * Continuously apply inline power. ('M3 S3' == 'G1 S3' == 'M3 S3 I')
  3585. *
  3586. * The laser might do some weird things, so only enable this
  3587. * feature if you understand the implications.
  3588. */
  3589. //#define LASER_POWER_INLINE_CONTINUOUS
  3590.  
  3591. #else
  3592.  
  3593. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  3594. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  3595.  
  3596. #endif
  3597.  
  3598. //
  3599. // Laser I2C Ammeter (High precision INA226 low/high side module)
  3600. //
  3601. //#define I2C_AMMETER
  3602. #if ENABLED(I2C_AMMETER)
  3603. #define I2C_AMMETER_IMAX 0.1 // (Amps) Calibration value for the expected current range
  3604. #define I2C_AMMETER_SHUNT_RESISTOR 0.1 // (Ohms) Calibration shunt resistor value
  3605. #endif
  3606.  
  3607. #endif
  3608. #endif // SPINDLE_FEATURE || LASER_FEATURE
  3609.  
  3610. /**
  3611. * Synchronous Laser Control with M106/M107
  3612. *
  3613. * Marlin normally applies M106/M107 fan speeds at a time "soon after" processing
  3614. * a planner block. This is too inaccurate for a PWM/TTL laser attached to the fan
  3615. * header (as with some add-on laser kits). Enable this option to set fan/laser
  3616. * speeds with much more exact timing for improved print fidelity.
  3617. *
  3618. * NOTE: This option sacrifices some cooling fan speed options.
  3619. */
  3620. //#define LASER_SYNCHRONOUS_M106_M107
  3621.  
  3622. /**
  3623. * Coolant Control
  3624. *
  3625. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  3626. *
  3627. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  3628. */
  3629. //#define COOLANT_CONTROL
  3630. #if ENABLED(COOLANT_CONTROL)
  3631. #define COOLANT_MIST // Enable if mist coolant is present
  3632. #define COOLANT_FLOOD // Enable if flood coolant is present
  3633. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  3634. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  3635. #endif
  3636.  
  3637. /**
  3638. * Filament Width Sensor
  3639. *
  3640. * Measures the filament width in real-time and adjusts
  3641. * flow rate to compensate for any irregularities.
  3642. *
  3643. * Also allows the measured filament diameter to set the
  3644. * extrusion rate, so the slicer only has to specify the
  3645. * volume.
  3646. *
  3647. * Only a single extruder is supported at this time.
  3648. *
  3649. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  3650. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3651. * 301 RAMBO : Analog input 3
  3652. *
  3653. * Note: May require analog pins to be defined for other boards.
  3654. */
  3655. //#define FILAMENT_WIDTH_SENSOR
  3656.  
  3657. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3658. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3659. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  3660.  
  3661. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  3662. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3663.  
  3664. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3665.  
  3666. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3667. //#define FILAMENT_LCD_DISPLAY
  3668. #endif
  3669.  
  3670. /**
  3671. * Power Monitor
  3672. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3673. *
  3674. * Read and configure with M430
  3675. *
  3676. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3677. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3678. */
  3679. //#define POWER_MONITOR_CURRENT // Monitor the system current
  3680. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  3681.  
  3682. #if ENABLED(POWER_MONITOR_CURRENT)
  3683. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  3684. #define POWER_MONITOR_CURRENT_OFFSET 0 // Offset (in amps) applied to the calculated current
  3685. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  3686. #endif
  3687.  
  3688. #if ENABLED(POWER_MONITOR_VOLTAGE)
  3689. #define POWER_MONITOR_VOLTS_PER_VOLT 0.077933 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3690. #define POWER_MONITOR_VOLTAGE_OFFSET 0 // Offset (in volts) applied to the calculated voltage
  3691. #endif
  3692.  
  3693. /**
  3694. * Stepper Driver Anti-SNAFU Protection
  3695. *
  3696. * If the SAFE_POWER_PIN is defined for your board, Marlin will check
  3697. * that stepper drivers are properly plugged in before applying power.
  3698. * Disable protection if your stepper drivers don't support the feature.
  3699. */
  3700. #define DISABLE_DRIVER_SAFE_POWER_PROTECT
  3701.  
  3702. /**
  3703. * CNC Coordinate Systems
  3704. *
  3705. * Enables G53 and G54-G59.3 commands to select coordinate systems
  3706. * and G92.1 to reset the workspace to native machine space.
  3707. */
  3708. //#define CNC_COORDINATE_SYSTEMS
  3709.  
  3710. /**
  3711. * Auto-report fan speed with M123 S<seconds>
  3712. * Requires fans with tachometer pins
  3713. */
  3714. //#define AUTO_REPORT_FANS
  3715.  
  3716. /**
  3717. * Auto-report temperatures with M155 S<seconds>
  3718. */
  3719. #define AUTO_REPORT_TEMPERATURES
  3720.  
  3721. /**
  3722. * Auto-report position with M154 S<seconds>
  3723. */
  3724. //#define AUTO_REPORT_POSITION
  3725.  
  3726. /**
  3727. * Include capabilities in M115 output
  3728. */
  3729. #define EXTENDED_CAPABILITIES_REPORT
  3730. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3731. //#define M115_GEOMETRY_REPORT
  3732. #endif
  3733.  
  3734. /**
  3735. * Expected Printer Check
  3736. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3737. * M16 with a non-matching string causes the printer to halt.
  3738. */
  3739. //#define EXPECTED_PRINTER_CHECK
  3740.  
  3741. /**
  3742. * Disable all Volumetric extrusion options
  3743. */
  3744. //#define NO_VOLUMETRICS
  3745.  
  3746. #if DISABLED(NO_VOLUMETRICS)
  3747. /**
  3748. * Volumetric extrusion default state
  3749. * Activate to make volumetric extrusion the default method,
  3750. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3751. *
  3752. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3753. * M200 S0/S1 to disable/enable volumetric extrusion.
  3754. */
  3755. //#define VOLUMETRIC_DEFAULT_ON
  3756.  
  3757. //#define VOLUMETRIC_EXTRUDER_LIMIT
  3758. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3759. /**
  3760. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3761. * This factory setting applies to all extruders.
  3762. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3763. * A non-zero value activates Volume-based Extrusion Limiting.
  3764. */
  3765. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  3766. #endif
  3767. #endif
  3768.  
  3769. /**
  3770. * Enable this option for a leaner build of Marlin that removes all
  3771. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3772. *
  3773. * - M206 and M428 are disabled.
  3774. * - G92 will revert to its behavior from Marlin 1.0.
  3775. */
  3776. //#define NO_WORKSPACE_OFFSETS
  3777.  
  3778. // Extra options for the M114 "Current Position" report
  3779. //#define M114_DETAIL // Use 'M114` for details to check planner calculations
  3780. //#define M114_REALTIME // Real current position based on forward kinematics
  3781. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  3782.  
  3783. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  3784.  
  3785. /**
  3786. * Set the number of proportional font spaces required to fill up a typical character space.
  3787. * This can help to better align the output of commands like `G29 O` Mesh Output.
  3788. *
  3789. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  3790. * Otherwise, adjust according to your client and font.
  3791. */
  3792. #define PROPORTIONAL_FONT_RATIO 1.0
  3793.  
  3794. /**
  3795. * Spend 28 bytes of SRAM to optimize the G-code parser
  3796. */
  3797. #define FASTER_GCODE_PARSER
  3798.  
  3799. #if ENABLED(FASTER_GCODE_PARSER)
  3800. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  3801. #endif
  3802.  
  3803. // Support for MeatPack G-code compression (https://github.com/scottmudge/OctoPrint-MeatPack)
  3804. //#define MEATPACK_ON_SERIAL_PORT_1
  3805. //#define MEATPACK_ON_SERIAL_PORT_2
  3806.  
  3807. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  3808.  
  3809. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  3810.  
  3811. /**
  3812. * CNC G-code options
  3813. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3814. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3815. * High feedrates may cause ringing and harm print quality.
  3816. */
  3817. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  3818. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  3819.  
  3820. // Enable and set a (default) feedrate for all G0 moves
  3821. //#define G0_FEEDRATE 3000 // (mm/min)
  3822. #ifdef G0_FEEDRATE
  3823. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  3824. #endif
  3825.  
  3826. /**
  3827. * Startup commands
  3828. *
  3829. * Execute certain G-code commands immediately after power-on.
  3830. */
  3831. //#define STARTUP_COMMANDS "M17 Z"
  3832.  
  3833. /**
  3834. * G-code Macros
  3835. *
  3836. * Add G-codes M810-M819 to define and run G-code macros.
  3837. * Macros are not saved to EEPROM.
  3838. */
  3839. //#define GCODE_MACROS
  3840. #if ENABLED(GCODE_MACROS)
  3841. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  3842. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  3843. #endif
  3844.  
  3845. /**
  3846. * User-defined menu items to run custom G-code.
  3847. * Up to 25 may be defined, but the actual number is LCD-dependent.
  3848. */
  3849.  
  3850. // Custom Menu: Main Menu
  3851. //#define CUSTOM_MENU_MAIN
  3852. #if ENABLED(CUSTOM_MENU_MAIN)
  3853. //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
  3854. #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
  3855. #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
  3856. //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN // Return to status screen after a script
  3857. #define CUSTOM_MENU_MAIN_ONLY_IDLE // Only show custom menu when the machine is idle
  3858.  
  3859. #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
  3860. #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
  3861. //#define MAIN_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3862.  
  3863. #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
  3864. #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3865. //#define MAIN_MENU_ITEM_2_CONFIRM
  3866.  
  3867. //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
  3868. //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3869. //#define MAIN_MENU_ITEM_3_CONFIRM
  3870.  
  3871. //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
  3872. //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3873. //#define MAIN_MENU_ITEM_4_CONFIRM
  3874.  
  3875. //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
  3876. //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
  3877. //#define MAIN_MENU_ITEM_5_CONFIRM
  3878. #endif
  3879.  
  3880. // Custom Menu: Configuration Menu
  3881. //#define CUSTOM_MENU_CONFIG
  3882. #if ENABLED(CUSTOM_MENU_CONFIG)
  3883. //#define CUSTOM_MENU_CONFIG_TITLE "Custom Commands"
  3884. #define CUSTOM_MENU_CONFIG_SCRIPT_DONE "M117 Wireless Script Done"
  3885. #define CUSTOM_MENU_CONFIG_SCRIPT_AUDIBLE_FEEDBACK
  3886. //#define CUSTOM_MENU_CONFIG_SCRIPT_RETURN // Return to status screen after a script
  3887. #define CUSTOM_MENU_CONFIG_ONLY_IDLE // Only show custom menu when the machine is idle
  3888.  
  3889. #define CONFIG_MENU_ITEM_1_DESC "Wifi ON"
  3890. #define CONFIG_MENU_ITEM_1_GCODE "M118 [ESP110] WIFI-STA pwd=12345678"
  3891. //#define CONFIG_MENU_ITEM_1_CONFIRM // Show a confirmation dialog before this action
  3892.  
  3893. #define CONFIG_MENU_ITEM_2_DESC "Bluetooth ON"
  3894. #define CONFIG_MENU_ITEM_2_GCODE "M118 [ESP110] BT pwd=12345678"
  3895. //#define CONFIG_MENU_ITEM_2_CONFIRM
  3896.  
  3897. //#define CONFIG_MENU_ITEM_3_DESC "Radio OFF"
  3898. //#define CONFIG_MENU_ITEM_3_GCODE "M118 [ESP110] OFF pwd=12345678"
  3899. //#define CONFIG_MENU_ITEM_3_CONFIRM
  3900.  
  3901. //#define CONFIG_MENU_ITEM_4_DESC "Wifi ????"
  3902. //#define CONFIG_MENU_ITEM_4_GCODE "M118 ????"
  3903. //#define CONFIG_MENU_ITEM_4_CONFIRM
  3904.  
  3905. //#define CONFIG_MENU_ITEM_5_DESC "Wifi ????"
  3906. //#define CONFIG_MENU_ITEM_5_GCODE "M118 ????"
  3907. //#define CONFIG_MENU_ITEM_5_CONFIRM
  3908. #endif
  3909.  
  3910. /**
  3911. * User-defined buttons to run custom G-code.
  3912. * Up to 25 may be defined.
  3913. */
  3914. //#define CUSTOM_USER_BUTTONS
  3915. #if ENABLED(CUSTOM_USER_BUTTONS)
  3916. //#define BUTTON1_PIN -1
  3917. #if PIN_EXISTS(BUTTON1)
  3918. #define BUTTON1_HIT_STATE LOW // State of the triggered button. NC=LOW. NO=HIGH.
  3919. #define BUTTON1_WHEN_PRINTING false // Button allowed to trigger during printing?
  3920. #define BUTTON1_GCODE "G28"
  3921. #define BUTTON1_DESC "Homing" // Optional string to set the LCD status
  3922. #endif
  3923.  
  3924. //#define BUTTON2_PIN -1
  3925. #if PIN_EXISTS(BUTTON2)
  3926. #define BUTTON2_HIT_STATE LOW
  3927. #define BUTTON2_WHEN_PRINTING false
  3928. #define BUTTON2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3929. #define BUTTON2_DESC "Preheat for " PREHEAT_1_LABEL
  3930. #endif
  3931.  
  3932. //#define BUTTON3_PIN -1
  3933. #if PIN_EXISTS(BUTTON3)
  3934. #define BUTTON3_HIT_STATE LOW
  3935. #define BUTTON3_WHEN_PRINTING false
  3936. #define BUTTON3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3937. #define BUTTON3_DESC "Preheat for " PREHEAT_2_LABEL
  3938. #endif
  3939. #endif
  3940.  
  3941. /**
  3942. * Host Action Commands
  3943. *
  3944. * Define host streamer action commands in compliance with the standard.
  3945. *
  3946. * See https://reprap.org/wiki/G-code#Action_commands
  3947. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3948. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3949. *
  3950. * Some features add reason codes to extend these commands.
  3951. *
  3952. * Host Prompt Support enables Marlin to use the host for user prompts so
  3953. * filament runout and other processes can be managed from the host side.
  3954. */
  3955. //#define HOST_ACTION_COMMANDS
  3956. #if ENABLED(HOST_ACTION_COMMANDS)
  3957. //#define HOST_PAUSE_M76
  3958. //#define HOST_PROMPT_SUPPORT
  3959. //#define HOST_START_MENU_ITEM // Add a menu item that tells the host to start
  3960. //#define HOST_SHUTDOWN_MENU_ITEM // Add a menu item that tells the host to shut down
  3961. #endif
  3962.  
  3963. /**
  3964. * Cancel Objects
  3965. *
  3966. * Implement M486 to allow Marlin to skip objects
  3967. */
  3968. //#define CANCEL_OBJECTS
  3969. #if ENABLED(CANCEL_OBJECTS)
  3970. #define CANCEL_OBJECTS_REPORTING // Emit the current object as a status message
  3971. #endif
  3972.  
  3973. /**
  3974. * I2C position encoders for closed loop control.
  3975. * Developed by Chris Barr at Aus3D.
  3976. *
  3977. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3978. * Github: https://github.com/Aus3D/MagneticEncoder
  3979. *
  3980. * Supplier: https://aus3d.com.au/magnetic-encoder-module
  3981. * Alternative Supplier: https://reliabuild3d.com/
  3982. *
  3983. * Reliabuild encoders have been modified to improve reliability.
  3984. */
  3985.  
  3986. //#define I2C_POSITION_ENCODERS
  3987. #if ENABLED(I2C_POSITION_ENCODERS)
  3988.  
  3989. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  3990. // encoders supported currently.
  3991.  
  3992. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  3993. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  3994. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  3995. // I2CPE_ENC_TYPE_ROTARY.
  3996. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  3997. // 1mm poles. For linear encoders this is ticks / mm,
  3998. // for rotary encoders this is ticks / revolution.
  3999. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  4000. // steps per full revolution (motor steps/rev * microstepping)
  4001. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  4002. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  4003. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  4004. // printer will attempt to correct the error; errors
  4005. // smaller than this are ignored to minimize effects of
  4006. // measurement noise / latency (filter).
  4007.  
  4008. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  4009. #define I2CPE_ENC_2_AXIS Y_AXIS
  4010. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  4011. #define I2CPE_ENC_2_TICKS_UNIT 2048
  4012. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  4013. //#define I2CPE_ENC_2_INVERT
  4014. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  4015. #define I2CPE_ENC_2_EC_THRESH 0.10
  4016.  
  4017. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  4018. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  4019.  
  4020. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  4021. #define I2CPE_ENC_4_AXIS E_AXIS
  4022.  
  4023. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  4024. #define I2CPE_ENC_5_AXIS E_AXIS
  4025.  
  4026. // Default settings for encoders which are enabled, but without settings configured above.
  4027. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  4028. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  4029. #define I2CPE_DEF_TICKS_REV (16 * 200)
  4030. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  4031. #define I2CPE_DEF_EC_THRESH 0.1
  4032.  
  4033. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  4034. // axis after which the printer will abort. Comment out to
  4035. // disable abort behavior.
  4036.  
  4037. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  4038. // for this amount of time (in ms) before the encoder
  4039. // is trusted again.
  4040.  
  4041. /**
  4042. * Position is checked every time a new command is executed from the buffer but during long moves,
  4043. * this setting determines the minimum update time between checks. A value of 100 works well with
  4044. * error rolling average when attempting to correct only for skips and not for vibration.
  4045. */
  4046. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  4047.  
  4048. // Use a rolling average to identify persistent errors that indicate skips, as opposed to vibration and noise.
  4049. #define I2CPE_ERR_ROLLING_AVERAGE
  4050.  
  4051. #endif // I2C_POSITION_ENCODERS
  4052.  
  4053. /**
  4054. * Analog Joystick(s)
  4055. */
  4056. //#define JOYSTICK
  4057. #if ENABLED(JOYSTICK)
  4058. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  4059. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  4060. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  4061. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  4062.  
  4063. //#define INVERT_JOY_X // Enable if X direction is reversed
  4064. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  4065. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  4066.  
  4067. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  4068. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  4069. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  4070. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  4071. //#define JOYSTICK_DEBUG
  4072. #endif
  4073.  
  4074. /**
  4075. * Mechanical Gantry Calibration
  4076. * Modern replacement for the Prusa TMC_Z_CALIBRATION.
  4077. * Adds capability to work with any adjustable current drivers.
  4078. * Implemented as G34 because M915 is deprecated.
  4079. */
  4080. //#define MECHANICAL_GANTRY_CALIBRATION
  4081. #if ENABLED(MECHANICAL_GANTRY_CALIBRATION)
  4082. #define GANTRY_CALIBRATION_CURRENT 600 // Default calibration current in ma
  4083. #define GANTRY_CALIBRATION_EXTRA_HEIGHT 15 // Extra distance in mm past Z_###_POS to move
  4084. #define GANTRY_CALIBRATION_FEEDRATE 500 // Feedrate for correction move
  4085. //#define GANTRY_CALIBRATION_TO_MIN // Enable to calibrate Z in the MIN direction
  4086.  
  4087. //#define GANTRY_CALIBRATION_SAFE_POSITION XY_CENTER // Safe position for nozzle
  4088. //#define GANTRY_CALIBRATION_XY_PARK_FEEDRATE 3000 // XY Park Feedrate - MMM
  4089. //#define GANTRY_CALIBRATION_COMMANDS_PRE ""
  4090. #define GANTRY_CALIBRATION_COMMANDS_POST "G28" // G28 highly recommended to ensure an accurate position
  4091. #endif
  4092.  
  4093. /**
  4094. * Instant freeze / unfreeze functionality
  4095. * Specified pin has pullup and connecting to ground will instantly pause motion.
  4096. * Potentially useful for emergency stop that allows being resumed.
  4097. */
  4098. //#define FREEZE_FEATURE
  4099. #if ENABLED(FREEZE_FEATURE)
  4100. //#define FREEZE_PIN 41 // Override the default (KILL) pin here
  4101. #endif
  4102.  
  4103. /**
  4104. * MAX7219 Debug Matrix
  4105. *
  4106. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  4107. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  4108. */
  4109. //#define MAX7219_DEBUG
  4110. #if ENABLED(MAX7219_DEBUG)
  4111. #define MAX7219_CLK_PIN 64
  4112. #define MAX7219_DIN_PIN 57
  4113. #define MAX7219_LOAD_PIN 44
  4114.  
  4115. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  4116. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  4117. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  4118. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  4119. // connector at: right=0 bottom=-90 top=90 left=180
  4120. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  4121. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  4122.  
  4123. /**
  4124. * Sample debug features
  4125. * If you add more debug displays, be careful to avoid conflicts!
  4126. */
  4127. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  4128. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  4129. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  4130.  
  4131. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  4132. // If you experience stuttering, reboots, etc. this option can reveal how
  4133. // tweaks made to the configuration are affecting the printer in real-time.
  4134. #endif
  4135.  
  4136. /**
  4137. * NanoDLP Sync support
  4138. *
  4139. * Support for Synchronized Z moves when used with NanoDLP. G0/G1 axis moves will
  4140. * output a "Z_move_comp" string to enable synchronization with DLP projector exposure.
  4141. * This feature allows you to use [[WaitForDoneMessage]] instead of M400 commands.
  4142. */
  4143. //#define NANODLP_Z_SYNC
  4144. #if ENABLED(NANODLP_Z_SYNC)
  4145. //#define NANODLP_ALL_AXIS // Send a "Z_move_comp" report for any axis move (not just Z).
  4146. #endif
  4147.  
  4148. /**
  4149. * Ethernet. Use M552 to enable and set the IP address.
  4150. */
  4151. #if HAS_ETHERNET
  4152. #define MAC_ADDRESS { 0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D } // A MAC address unique to your network
  4153. #endif
  4154.  
  4155. /**
  4156. * WiFi Support (Espressif ESP32 WiFi)
  4157. */
  4158. //#define WIFISUPPORT // Marlin embedded WiFi managenent
  4159. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  4160.  
  4161. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  4162. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  4163. //#define OTASUPPORT // Support over-the-air firmware updates
  4164. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  4165.  
  4166. /**
  4167. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  4168. * the following defines, customized for your network. This specific file is excluded via
  4169. * .gitignore to prevent it from accidentally leaking to the public.
  4170. *
  4171. * #define WIFI_SSID "WiFi SSID"
  4172. * #define WIFI_PWD "WiFi Password"
  4173. */
  4174. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  4175. #endif
  4176.  
  4177. /**
  4178. * Průša Multi-Material Unit (MMU)
  4179. * Enable in Configuration.h
  4180. *
  4181. * These devices allow a single stepper driver on the board to drive
  4182. * multi-material feeders with any number of stepper motors.
  4183. */
  4184. #if HAS_PRUSA_MMU1
  4185. /**
  4186. * This option only allows the multiplexer to switch on tool-change.
  4187. * Additional options to configure custom E moves are pending.
  4188. *
  4189. * Override the default DIO selector pins here, if needed.
  4190. * Some pins files may provide defaults for these pins.
  4191. */
  4192. //#define E_MUX0_PIN 40 // Always Required
  4193. //#define E_MUX1_PIN 42 // Needed for 3 to 8 inputs
  4194. //#define E_MUX2_PIN 44 // Needed for 5 to 8 inputs
  4195. #elif HAS_PRUSA_MMU2
  4196. // Serial port used for communication with MMU2.
  4197. #define MMU2_SERIAL_PORT 2
  4198.  
  4199. // Use hardware reset for MMU if a pin is defined for it
  4200. //#define MMU2_RST_PIN 23
  4201.  
  4202. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  4203. //#define MMU2_MODE_12V
  4204.  
  4205. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  4206. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  4207.  
  4208. // Add an LCD menu for MMU2
  4209. //#define MMU2_MENUS
  4210. #if EITHER(MMU2_MENUS, HAS_PRUSA_MMU2S)
  4211. // Settings for filament load / unload from the LCD menu.
  4212. // This is for Průša MK3-style extruders. Customize for your hardware.
  4213. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  4214. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  4215. { 7.2, 1145 }, \
  4216. { 14.4, 871 }, \
  4217. { 36.0, 1393 }, \
  4218. { 14.4, 871 }, \
  4219. { 50.0, 198 }
  4220.  
  4221. #define MMU2_RAMMING_SEQUENCE \
  4222. { 1.0, 1000 }, \
  4223. { 1.0, 1500 }, \
  4224. { 2.0, 2000 }, \
  4225. { 1.5, 3000 }, \
  4226. { 2.5, 4000 }, \
  4227. { -15.0, 5000 }, \
  4228. { -14.0, 1200 }, \
  4229. { -6.0, 600 }, \
  4230. { 10.0, 700 }, \
  4231. { -10.0, 400 }, \
  4232. { -50.0, 2000 }
  4233. #endif
  4234.  
  4235. /**
  4236. * Using a sensor like the MMU2S
  4237. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  4238. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  4239. */
  4240. #if HAS_PRUSA_MMU2S
  4241. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  4242.  
  4243. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/min)
  4244. #define MMU2_CAN_LOAD_SEQUENCE \
  4245. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  4246. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  4247. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  4248.  
  4249. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  4250. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  4251.  
  4252. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  4253. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  4254. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  4255.  
  4256. #else
  4257.  
  4258. /**
  4259. * MMU1 Extruder Sensor
  4260. *
  4261. * Support for a Průša (or other) IR Sensor to detect filament near the extruder
  4262. * and make loading more reliable. Suitable for an extruder equipped with a filament
  4263. * sensor less than 38mm from the gears.
  4264. *
  4265. * During loading the extruder will stop when the sensor is triggered, then do a last
  4266. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  4267. * If all attempts fail, a filament runout will be triggered.
  4268. */
  4269. //#define MMU_EXTRUDER_SENSOR
  4270. #if ENABLED(MMU_EXTRUDER_SENSOR)
  4271. #define MMU_LOADING_ATTEMPTS_NR 5 // max. number of attempts to load filament if first load fail
  4272. #endif
  4273.  
  4274. #endif
  4275.  
  4276. //#define MMU2_DEBUG // Write debug info to serial output
  4277.  
  4278. #endif // HAS_PRUSA_MMU2
  4279.  
  4280. /**
  4281. * Advanced Print Counter settings
  4282. */
  4283. #if ENABLED(PRINTCOUNTER)
  4284. #define SERVICE_WARNING_BUZZES 3
  4285. // Activate up to 3 service interval watchdogs
  4286. //#define SERVICE_NAME_1 "Service S"
  4287. //#define SERVICE_INTERVAL_1 100 // print hours
  4288. //#define SERVICE_NAME_2 "Service L"
  4289. //#define SERVICE_INTERVAL_2 200 // print hours
  4290. //#define SERVICE_NAME_3 "Service 3"
  4291. //#define SERVICE_INTERVAL_3 1 // print hours
  4292. #endif
  4293.  
  4294. // @section develop
  4295.  
  4296. //
  4297. // M100 Free Memory Watcher to debug memory usage
  4298. //
  4299. //#define M100_FREE_MEMORY_WATCHER
  4300.  
  4301. //
  4302. // M42 - Set pin states
  4303. //
  4304. //#define DIRECT_PIN_CONTROL
  4305.  
  4306. //
  4307. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  4308. //
  4309. //#define PINS_DEBUGGING
  4310.  
  4311. // Enable Marlin dev mode which adds some special commands
  4312. //#define MARLIN_DEV_MODE
  4313.  
  4314. #if ENABLED(MARLIN_DEV_MODE)
  4315. /**
  4316. * D576 - Buffer Monitoring
  4317. * To help diagnose print quality issues stemming from empty command buffers.
  4318. */
  4319. //#define BUFFER_MONITORING
  4320. #endif
  4321.  
  4322. /**
  4323. * Postmortem Debugging captures misbehavior and outputs the CPU status and backtrace to serial.
  4324. * When running in the debugger it will break for debugging. This is useful to help understand
  4325. * a crash from a remote location. Requires ~400 bytes of SRAM and 5Kb of flash.
  4326. */
  4327. //#define POSTMORTEM_DEBUGGING
  4328.  
  4329. /**
  4330. * Software Reset options
  4331. */
  4332. //#define SOFT_RESET_VIA_SERIAL // 'KILL' and '^X' commands will soft-reset the controller
  4333. //#define SOFT_RESET_ON_KILL // Use a digital button to soft-reset the controller after KILL
  4334.  
  4335. // Report uncleaned reset reason from register r2 instead of MCUSR. Supported by Optiboot on AVR.
  4336. //#define OPTIBOOT_RESET_REASON
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