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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <https://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23.  
  24. #define CONFIG_EXAMPLES_DIR "Creality/Ender-3/BigTreeTech SKR Mini E3 1.2"
  25.  
  26. /**
  27. * Configuration_adv.h
  28. *
  29. * Advanced settings.
  30. * Only change these if you know exactly what you're doing.
  31. * Some of these settings can damage your printer if improperly set!
  32. *
  33. * Basic settings can be found in Configuration.h
  34. *
  35. */
  36. #define CONFIGURATION_ADV_H_VERSION 020006
  37.  
  38. // @section temperature
  39.  
  40. //===========================================================================
  41. //============================= Thermal Settings ============================
  42. //===========================================================================
  43.  
  44. /**
  45. * Thermocouple sensors are quite sensitive to noise. Any noise induced in
  46. * the sensor wires, such as by stepper motor wires run in parallel to them,
  47. * may result in the thermocouple sensor reporting spurious errors. This
  48. * value is the number of errors which can occur in a row before the error
  49. * is reported. This allows us to ignore intermittent error conditions while
  50. * still detecting an actual failure, which should result in a continuous
  51. * stream of errors from the sensor.
  52. *
  53. * Set this value to 0 to fail on the first error to occur.
  54. */
  55. #define THERMOCOUPLE_MAX_ERRORS 15
  56.  
  57. //
  58. // Custom Thermistor 1000 parameters
  59. //
  60. #if TEMP_SENSOR_0 == 1000
  61. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  62. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  63. #define HOTEND0_BETA 3950 // Beta value
  64. #endif
  65.  
  66. #if TEMP_SENSOR_1 == 1000
  67. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  68. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  69. #define HOTEND1_BETA 3950 // Beta value
  70. #endif
  71.  
  72. #if TEMP_SENSOR_2 == 1000
  73. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  74. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  75. #define HOTEND2_BETA 3950 // Beta value
  76. #endif
  77.  
  78. #if TEMP_SENSOR_3 == 1000
  79. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  80. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  81. #define HOTEND3_BETA 3950 // Beta value
  82. #endif
  83.  
  84. #if TEMP_SENSOR_4 == 1000
  85. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  86. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  87. #define HOTEND4_BETA 3950 // Beta value
  88. #endif
  89.  
  90. #if TEMP_SENSOR_5 == 1000
  91. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  92. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  93. #define HOTEND5_BETA 3950 // Beta value
  94. #endif
  95.  
  96. #if TEMP_SENSOR_6 == 1000
  97. #define HOTEND6_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  98. #define HOTEND6_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  99. #define HOTEND6_BETA 3950 // Beta value
  100. #endif
  101.  
  102. #if TEMP_SENSOR_7 == 1000
  103. #define HOTEND7_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  104. #define HOTEND7_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  105. #define HOTEND7_BETA 3950 // Beta value
  106. #endif
  107.  
  108. #if TEMP_SENSOR_BED == 1000
  109. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  110. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  111. #define BED_BETA 3950 // Beta value
  112. #endif
  113.  
  114. #if TEMP_SENSOR_CHAMBER == 1000
  115. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  116. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  117. #define CHAMBER_BETA 3950 // Beta value
  118. #endif
  119.  
  120. //
  121. // Hephestos 2 24V heated bed upgrade kit.
  122. // https://store.bq.com/en/heated-bed-kit-hephestos2
  123. //
  124. //#define HEPHESTOS2_HEATED_BED_KIT
  125. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  126. #undef TEMP_SENSOR_BED
  127. #define TEMP_SENSOR_BED 70
  128. #define HEATER_BED_INVERTING true
  129. #endif
  130.  
  131. /**
  132. * Heated Chamber settings
  133. */
  134. #if TEMP_SENSOR_CHAMBER
  135. #define CHAMBER_MINTEMP 5
  136. #define CHAMBER_MAXTEMP 60
  137. #define TEMP_CHAMBER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  138. //#define CHAMBER_LIMIT_SWITCHING
  139. //#define HEATER_CHAMBER_PIN 44 // Chamber heater on/off pin
  140. //#define HEATER_CHAMBER_INVERTING false
  141. #endif
  142.  
  143. #if DISABLED(PIDTEMPBED)
  144. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  145. #if ENABLED(BED_LIMIT_SWITCHING)
  146. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  147. #endif
  148. #endif
  149.  
  150. /**
  151. * Thermal Protection provides additional protection to your printer from damage
  152. * and fire. Marlin always includes safe min and max temperature ranges which
  153. * protect against a broken or disconnected thermistor wire.
  154. *
  155. * The issue: If a thermistor falls out, it will report the much lower
  156. * temperature of the air in the room, and the the firmware will keep
  157. * the heater on.
  158. *
  159. * The solution: Once the temperature reaches the target, start observing.
  160. * If the temperature stays too far below the target (hysteresis) for too
  161. * long (period), the firmware will halt the machine as a safety precaution.
  162. *
  163. * If you get false positives for "Thermal Runaway", increase
  164. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  165. */
  166. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  167. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  168. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  169.  
  170. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  171. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  172. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  173. #endif
  174.  
  175. /**
  176. * Whenever an M104, M109, or M303 increases the target temperature, the
  177. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  178. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  179. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  180. * if the current temperature is far enough below the target for a reliable
  181. * test.
  182. *
  183. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  184. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  185. * below 2.
  186. */
  187. #define WATCH_TEMP_PERIOD 20 // Seconds
  188. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  189. #endif
  190.  
  191. /**
  192. * Thermal Protection parameters for the bed are just as above for hotends.
  193. */
  194. #if ENABLED(THERMAL_PROTECTION_BED)
  195. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  196. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  197.  
  198. /**
  199. * As described above, except for the bed (M140/M190/M303).
  200. */
  201. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  202. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  203. #endif
  204.  
  205. /**
  206. * Thermal Protection parameters for the heated chamber.
  207. */
  208. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  209. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  210. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  211.  
  212. /**
  213. * Heated chamber watch settings (M141/M191).
  214. */
  215. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  216. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  217. #endif
  218.  
  219. #if ENABLED(PIDTEMP)
  220. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  221. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  222. //#define PID_EXTRUSION_SCALING
  223. #if ENABLED(PID_EXTRUSION_SCALING)
  224. #define DEFAULT_Kc (100) // heating power = Kc * e_speed
  225. #define LPQ_MAX_LEN 50
  226. #endif
  227.  
  228. /**
  229. * Add an experimental additional term to the heater power, proportional to the fan speed.
  230. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  231. * You can either just add a constant compensation with the DEFAULT_Kf value
  232. * or follow the instruction below to get speed-dependent compensation.
  233. *
  234. * Constant compensation (use only with fanspeeds of 0% and 100%)
  235. * ---------------------------------------------------------------------
  236. * A good starting point for the Kf-value comes from the calculation:
  237. * kf = (power_fan * eff_fan) / power_heater * 255
  238. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  239. *
  240. * Example:
  241. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  242. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  243. *
  244. * Fan-speed dependent compensation
  245. * --------------------------------
  246. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  247. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  248. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  249. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  250. * 2. Note the Kf-value for fan-speed at 100%
  251. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  252. * 4. Repeat step 1. and 2. for this fan speed.
  253. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  254. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  255. */
  256. //#define PID_FAN_SCALING
  257. #if ENABLED(PID_FAN_SCALING)
  258. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  259. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  260. // The alternative definition is used for an easier configuration.
  261. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  262. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  263.  
  264. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  265. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  266. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  267.  
  268. #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)
  269. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  270.  
  271. #else
  272. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  273. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  274. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  275. #endif
  276. #endif
  277. #endif
  278.  
  279. /**
  280. * Automatic Temperature Mode
  281. *
  282. * Dynamically adjust the hotend target temperature based on planned E moves.
  283. *
  284. * (Contrast with PID_EXTRUSION_SCALING, which tracks E movement and adjusts PID
  285. * behavior using an additional kC value.)
  286. *
  287. * Autotemp is calculated by (mintemp + factor * mm_per_sec), capped to maxtemp.
  288. *
  289. * Enable Autotemp Mode with M104/M109 F<factor> S<mintemp> B<maxtemp>.
  290. * Disable by sending M104/M109 with no F parameter (or F0 with AUTOTEMP_PROPORTIONAL).
  291. */
  292. #define AUTOTEMP
  293. #if ENABLED(AUTOTEMP)
  294. #define AUTOTEMP_OLDWEIGHT 0.98
  295. // Turn on AUTOTEMP on M104/M109 by default using proportions set here
  296. //#define AUTOTEMP_PROPORTIONAL
  297. #if ENABLED(AUTOTEMP_PROPORTIONAL)
  298. #define AUTOTEMP_MIN_P 0 // (°C) Added to the target temperature
  299. #define AUTOTEMP_MAX_P 5 // (°C) Added to the target temperature
  300. #define AUTOTEMP_FACTOR_P 1 // Apply this F parameter by default (overridden by M104/M109 F)
  301. #endif
  302. #endif
  303.  
  304. // Show Temperature ADC value
  305. // Enable for M105 to include ADC values read from temperature sensors.
  306. //#define SHOW_TEMP_ADC_VALUES
  307.  
  308. /**
  309. * High Temperature Thermistor Support
  310. *
  311. * Thermistors able to support high temperature tend to have a hard time getting
  312. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  313. * will probably be caught when the heating element first turns on during the
  314. * preheating process, which will trigger a min_temp_error as a safety measure
  315. * and force stop everything.
  316. * To circumvent this limitation, we allow for a preheat time (during which,
  317. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  318. * aberrant readings.
  319. *
  320. * If you want to enable this feature for your hotend thermistor(s)
  321. * uncomment and set values > 0 in the constants below
  322. */
  323.  
  324. // The number of consecutive low temperature errors that can occur
  325. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  326. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  327.  
  328. // The number of milliseconds a hotend will preheat before starting to check
  329. // the temperature. This value should NOT be set to the time it takes the
  330. // hot end to reach the target temperature, but the time it takes to reach
  331. // the minimum temperature your thermistor can read. The lower the better/safer.
  332. // This shouldn't need to be more than 30 seconds (30000)
  333. //#define MILLISECONDS_PREHEAT_TIME 0
  334.  
  335. // @section extruder
  336.  
  337. // Extruder runout prevention.
  338. // If the machine is idle and the temperature over MINTEMP
  339. // then extrude some filament every couple of SECONDS.
  340. //#define EXTRUDER_RUNOUT_PREVENT
  341. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  342. #define EXTRUDER_RUNOUT_MINTEMP 190
  343. #define EXTRUDER_RUNOUT_SECONDS 30
  344. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/m)
  345. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  346. #endif
  347.  
  348. /**
  349. * Hotend Idle Timeout
  350. * Prevent filament in the nozzle from charring and causing a critical jam.
  351. */
  352. #define HOTEND_IDLE_TIMEOUT
  353. #if ENABLED(HOTEND_IDLE_TIMEOUT)
  354. #define HOTEND_IDLE_TIMEOUT_SEC (5*60) // (seconds) Time without extruder movement to trigger protection
  355. #define HOTEND_IDLE_MIN_TRIGGER 180 // (°C) Minimum temperature to enable hotend protection
  356. #define HOTEND_IDLE_NOZZLE_TARGET 0 // (°C) Safe temperature for the nozzle after timeout
  357. #define HOTEND_IDLE_BED_TARGET 0 // (°C) Safe temperature for the bed after timeout
  358. #endif
  359.  
  360. // @section temperature
  361.  
  362. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  363. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  364. #define TEMP_SENSOR_AD595_OFFSET 0.0
  365. #define TEMP_SENSOR_AD595_GAIN 1.0
  366. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  367. #define TEMP_SENSOR_AD8495_GAIN 1.0
  368.  
  369. /**
  370. * Controller Fan
  371. * To cool down the stepper drivers and MOSFETs.
  372. *
  373. * The fan turns on automatically whenever any driver is enabled and turns
  374. * off (or reduces to idle speed) shortly after drivers are turned off.
  375. */
  376. //#define USE_CONTROLLER_FAN
  377. #if ENABLED(USE_CONTROLLER_FAN)
  378. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  379. //#define CONTROLLER_FAN_USE_Z_ONLY // With this option only the Z axis is considered
  380. //#define CONTROLLER_FAN_IGNORE_Z // Ignore Z stepper. Useful when stepper timeout is disabled.
  381. #define CONTROLLERFAN_SPEED_MIN 0 // (0-255) Minimum speed. (If set below this value the fan is turned off.)
  382. #define CONTROLLERFAN_SPEED_ACTIVE 255 // (0-255) Active speed, used when any motor is enabled
  383. #define CONTROLLERFAN_SPEED_IDLE 0 // (0-255) Idle speed, used when motors are disabled
  384. #define CONTROLLERFAN_IDLE_TIME 60 // (seconds) Extra time to keep the fan running after disabling motors
  385. //#define CONTROLLER_FAN_EDITABLE // Enable M710 configurable settings
  386. #if ENABLED(CONTROLLER_FAN_EDITABLE)
  387. #define CONTROLLER_FAN_MENU // Enable the Controller Fan submenu
  388. #endif
  389. #endif
  390.  
  391. // When first starting the main fan, run it at full speed for the
  392. // given number of milliseconds. This gets the fan spinning reliably
  393. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  394. //#define FAN_KICKSTART_TIME 100
  395.  
  396. // Some coolers may require a non-zero "off" state.
  397. //#define FAN_OFF_PWM 1
  398.  
  399. /**
  400. * PWM Fan Scaling
  401. *
  402. * Define the min/max speeds for PWM fans (as set with M106).
  403. *
  404. * With these options the M106 0-255 value range is scaled to a subset
  405. * to ensure that the fan has enough power to spin, or to run lower
  406. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  407. * Value 0 always turns off the fan.
  408. *
  409. * Define one or both of these to override the default 0-255 range.
  410. */
  411. //#define FAN_MIN_PWM 50
  412. //#define FAN_MAX_PWM 128
  413.  
  414. /**
  415. * FAST PWM FAN Settings
  416. *
  417. * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  418. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  419. * frequency as close as possible to the desired frequency.
  420. *
  421. * FAST_PWM_FAN_FREQUENCY [undefined by default]
  422. * Set this to your desired frequency.
  423. * If left undefined this defaults to F = F_CPU/(2*255*1)
  424. * i.e., F = 31.4kHz on 16MHz microcontrollers or F = 39.2kHz on 20MHz microcontrollers.
  425. * These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  426. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  427. *
  428. * USE_OCR2A_AS_TOP [undefined by default]
  429. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  430. * 16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  431. * 20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  432. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  433. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  434. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  435. */
  436. #if ENABLED(FAST_PWM_FAN)
  437. //#define FAST_PWM_FAN_FREQUENCY 31400
  438. //#define USE_OCR2A_AS_TOP
  439. #endif
  440.  
  441. // @section extruder
  442.  
  443. /**
  444. * Extruder cooling fans
  445. *
  446. * Extruder auto fans automatically turn on when their extruders'
  447. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  448. *
  449. * Your board's pins file specifies the recommended pins. Override those here
  450. * or set to -1 to disable completely.
  451. *
  452. * Multiple extruders can be assigned to the same pin in which case
  453. * the fan will turn on when any selected extruder is above the threshold.
  454. */
  455. #define E0_AUTO_FAN_PIN -1
  456. #define E1_AUTO_FAN_PIN -1
  457. #define E2_AUTO_FAN_PIN -1
  458. #define E3_AUTO_FAN_PIN -1
  459. #define E4_AUTO_FAN_PIN -1
  460. #define E5_AUTO_FAN_PIN -1
  461. #define E6_AUTO_FAN_PIN -1
  462. #define E7_AUTO_FAN_PIN -1
  463. #define CHAMBER_AUTO_FAN_PIN -1
  464.  
  465. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  466. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  467. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  468. #define CHAMBER_AUTO_FAN_SPEED 255
  469.  
  470. /**
  471. * Part-Cooling Fan Multiplexer
  472. *
  473. * This feature allows you to digitally multiplex the fan output.
  474. * The multiplexer is automatically switched at tool-change.
  475. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  476. */
  477. #define FANMUX0_PIN -1
  478. #define FANMUX1_PIN -1
  479. #define FANMUX2_PIN -1
  480.  
  481. /**
  482. * M355 Case Light on-off / brightness
  483. */
  484. //#define CASE_LIGHT_ENABLE
  485. #if ENABLED(CASE_LIGHT_ENABLE)
  486. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  487. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  488. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  489. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  490. //#define CASE_LIGHT_MAX_PWM 128 // Limit pwm
  491. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  492. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  493. //#define CASE_LIGHT_USE_NEOPIXEL // Use Neopixel LED as case light, requires NEOPIXEL_LED.
  494. #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
  495. #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  496. #endif
  497. #endif
  498.  
  499. // @section homing
  500.  
  501. // If you want endstops to stay on (by default) even when not homing
  502. // enable this option. Override at any time with M120, M121.
  503. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  504.  
  505. // @section extras
  506.  
  507. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  508.  
  509. // Employ an external closed loop controller. Override pins here if needed.
  510. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  511. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  512. //#define CLOSED_LOOP_ENABLE_PIN -1
  513. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  514. #endif
  515.  
  516. /**
  517. * Dual Steppers / Dual Endstops
  518. *
  519. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  520. *
  521. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  522. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  523. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  524. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  525. *
  526. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  527. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  528. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  529. */
  530.  
  531. //#define X_DUAL_STEPPER_DRIVERS
  532. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  533. #define INVERT_X2_VS_X_DIR true // Set 'true' if X motors should rotate in opposite directions
  534. //#define X_DUAL_ENDSTOPS
  535. #if ENABLED(X_DUAL_ENDSTOPS)
  536. #define X2_USE_ENDSTOP _XMAX_
  537. #define X2_ENDSTOP_ADJUSTMENT 0
  538. #endif
  539. #endif
  540.  
  541. //#define Y_DUAL_STEPPER_DRIVERS
  542. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  543. #define INVERT_Y2_VS_Y_DIR true // Set 'true' if Y motors should rotate in opposite directions
  544. //#define Y_DUAL_ENDSTOPS
  545. #if ENABLED(Y_DUAL_ENDSTOPS)
  546. #define Y2_USE_ENDSTOP _YMAX_
  547. #define Y2_ENDSTOP_ADJUSTMENT 0
  548. #endif
  549. #endif
  550.  
  551. //
  552. // For Z set the number of stepper drivers
  553. //
  554. #define NUM_Z_STEPPER_DRIVERS 1 // (1-4) Z options change based on how many
  555.  
  556. #if NUM_Z_STEPPER_DRIVERS > 1
  557. //#define Z_MULTI_ENDSTOPS
  558. #if ENABLED(Z_MULTI_ENDSTOPS)
  559. #define Z2_USE_ENDSTOP _XMAX_
  560. #define Z2_ENDSTOP_ADJUSTMENT 0
  561. #if NUM_Z_STEPPER_DRIVERS >= 3
  562. #define Z3_USE_ENDSTOP _YMAX_
  563. #define Z3_ENDSTOP_ADJUSTMENT 0
  564. #endif
  565. #if NUM_Z_STEPPER_DRIVERS >= 4
  566. #define Z4_USE_ENDSTOP _ZMAX_
  567. #define Z4_ENDSTOP_ADJUSTMENT 0
  568. #endif
  569. #endif
  570. #endif
  571.  
  572. /**
  573. * Dual X Carriage
  574. *
  575. * This setup has two X carriages that can move independently, each with its own hotend.
  576. * The carriages can be used to print an object with two colors or materials, or in
  577. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  578. * The inactive carriage is parked automatically to prevent oozing.
  579. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  580. * By default the X2 stepper is assigned to the first unused E plug on the board.
  581. *
  582. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  583. *
  584. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  585. * results as long as it supports dual X-carriages. (M605 S0)
  586. *
  587. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  588. * that additional slicer support is not required. (M605 S1)
  589. *
  590. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  591. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  592. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  593. * follow with M605 S2 to initiate duplicated movement.
  594. *
  595. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  596. * the movement of the first except the second extruder is reversed in the X axis.
  597. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  598. * follow with M605 S3 to initiate mirrored movement.
  599. */
  600. //#define DUAL_X_CARRIAGE
  601. #if ENABLED(DUAL_X_CARRIAGE)
  602. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  603. #define X1_MAX_POS X_BED_SIZE // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  604. #define X2_MIN_POS 80 // Set a minimum to ensure the second X-carriage can't hit the parked first X-carriage
  605. #define X2_MAX_POS 353 // Set this to the distance between toolheads when both heads are homed
  606. #define X2_HOME_DIR 1 // Set to 1. The second X-carriage always homes to the maximum endstop position
  607. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  608. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  609. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  610. // without modifying the firmware (through the "M218 T1 X???" command).
  611. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  612.  
  613. // This is the default power-up mode which can be later using M605.
  614. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  615.  
  616. // Default x offset in duplication mode (typically set to half print bed width)
  617. #define DEFAULT_DUPLICATION_X_OFFSET 100
  618. #endif
  619.  
  620. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  621. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  622. //#define EXT_SOLENOID
  623.  
  624. // @section homing
  625.  
  626. /**
  627. * Homing Procedure
  628. * Homing (G28) does an indefinite move towards the endstops to establish
  629. * the position of the toolhead relative to the workspace.
  630. */
  631.  
  632. //#define SENSORLESS_BACKOFF_MM { 2, 2 } // (mm) Backoff from endstops before sensorless homing
  633.  
  634. #define HOMING_BUMP_MM { 5, 5, 2 } // (mm) Backoff from endstops after first bump
  635. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  636.  
  637. //#define HOMING_BACKOFF_POST_MM { 2, 2, 2 } // (mm) Backoff from endstops after homing
  638.  
  639. #define QUICK_HOME // If G28 contains XY do a diagonal move first
  640. //#define HOME_Y_BEFORE_X // If G28 contains XY home Y before X
  641. //#define CODEPENDENT_XY_HOMING // If X/Y can't home without homing Y/X first
  642.  
  643. // @section bltouch
  644.  
  645. #if ENABLED(BLTOUCH)
  646. /**
  647. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  648. * Do not activate settings that the probe might not understand. Clones might misunderstand
  649. * advanced commands.
  650. *
  651. * Note: If the probe is not deploying, do a "Reset" and "Self-Test" and then check the
  652. * wiring of the BROWN, RED and ORANGE wires.
  653. *
  654. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  655. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  656. * like they would be with a real switch. So please check the wiring first.
  657. *
  658. * Settings for all BLTouch and clone probes:
  659. */
  660.  
  661. // Safety: The probe needs time to recognize the command.
  662. // Minimum command delay (ms). Enable and increase if needed.
  663. #define BLTOUCH_DELAY 200
  664.  
  665. /**
  666. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  667. */
  668.  
  669. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  670. // in special cases, like noisy or filtered input configurations.
  671. #define BLTOUCH_FORCE_SW_MODE
  672.  
  673. /**
  674. * Settings for BLTouch Smart 3.0 and 3.1
  675. * Summary:
  676. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  677. * - High-Speed mode
  678. * - Disable LCD voltage options
  679. */
  680.  
  681. /**
  682. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  683. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  684. * If disabled, OD mode is the hard-coded default on 3.0
  685. * On startup, Marlin will compare its eeprom to this value. If the selected mode
  686. * differs, a mode set eeprom write will be completed at initialization.
  687. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  688. */
  689. #define BLTOUCH_SET_5V_MODE
  690.  
  691. /**
  692. * Safety: Activate if connecting a probe with an unknown voltage mode.
  693. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  694. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  695. * To preserve the life of the probe, use this once then turn it off and re-flash.
  696. */
  697. //#define BLTOUCH_FORCE_MODE_SET
  698.  
  699. /**
  700. * Use "HIGH SPEED" mode for probing.
  701. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  702. * This feature was designed for Delta's with very fast Z moves however higher speed cartesians may function
  703. * If the machine cannot raise the probe fast enough after a trigger, it may enter a fault state.
  704. */
  705. //#define BLTOUCH_HS_MODE
  706.  
  707. // Safety: Enable voltage mode settings in the LCD menu.
  708. //#define BLTOUCH_LCD_VOLTAGE_MENU
  709.  
  710. #endif // BLTOUCH
  711.  
  712. // @section extras
  713.  
  714. /**
  715. * Z Steppers Auto-Alignment
  716. * Add the G34 command to align multiple Z steppers using a bed probe.
  717. */
  718. //#define Z_STEPPER_AUTO_ALIGN
  719. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  720. // Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
  721. // If not defined, probe limits will be used.
  722. // Override with 'M422 S<index> X<pos> Y<pos>'
  723. //#define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  724.  
  725. /**
  726. * Orientation for the automatically-calculated probe positions.
  727. * Override Z stepper align points with 'M422 S<index> X<pos> Y<pos>'
  728. *
  729. * 2 Steppers: (0) (1)
  730. * | | 2 |
  731. * | 1 2 | |
  732. * | | 1 |
  733. *
  734. * 3 Steppers: (0) (1) (2) (3)
  735. * | 3 | 1 | 2 1 | 2 |
  736. * | | 3 | | 3 |
  737. * | 1 2 | 2 | 3 | 1 |
  738. *
  739. * 4 Steppers: (0) (1) (2) (3)
  740. * | 4 3 | 1 4 | 2 1 | 3 2 |
  741. * | | | | |
  742. * | 1 2 | 2 3 | 3 4 | 4 1 |
  743. *
  744. */
  745. #ifndef Z_STEPPER_ALIGN_XY
  746. //#define Z_STEPPERS_ORIENTATION 0
  747. #endif
  748.  
  749. // Provide Z stepper positions for more rapid convergence in bed alignment.
  750. // Requires triple stepper drivers (i.e., set NUM_Z_STEPPER_DRIVERS to 3)
  751. //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  752. #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  753. // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  754. // the Z screw positions in the bed carriage.
  755. // Define one position per Z stepper in stepper driver order.
  756. #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  757. #else
  758. // Amplification factor. Used to scale the correction step up or down in case
  759. // the stepper (spindle) position is farther out than the test point.
  760. #define Z_STEPPER_ALIGN_AMP 1.0 // Use a value > 1.0 NOTE: This may cause instability!
  761. #endif
  762.  
  763. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  764. #define G34_MAX_GRADE 5 // (%) Maximum incline that G34 will handle
  765. #define Z_STEPPER_ALIGN_ITERATIONS 3 // Number of iterations to apply during alignment
  766. #define Z_STEPPER_ALIGN_ACC 0.02 // Stop iterating early if the accuracy is better than this
  767. #define RESTORE_LEVELING_AFTER_G34 // Restore leveling after G34 is done?
  768. // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
  769. // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
  770. #define HOME_AFTER_G34
  771. #endif
  772.  
  773. //
  774. // Add the G35 command to read bed corners to help adjust screws.
  775. //
  776. #define ASSISTED_TRAMMING
  777. #if ENABLED(ASSISTED_TRAMMING)
  778.  
  779. // Define positions for probing points, use the hotend as reference not the sensor.
  780. #define BL_A 31
  781. #define BL_B (X_BED_SIZE - BL_A)
  782. #define TRAMMING_POINT_XY { { BL_A, BL_A }, { BL_B, BL_A}, { BL_B, BL_B }, { BL_A, BL_B } }
  783.  
  784. // Define positions names for probing points.
  785. #define TRAMMING_POINT_NAME_1 "Front-Left"
  786. #define TRAMMING_POINT_NAME_2 "Front-Right"
  787. #define TRAMMING_POINT_NAME_3 "Back-Right"
  788. #define TRAMMING_POINT_NAME_4 "Back-Left"
  789.  
  790. // Enable to restore leveling setup after operation
  791. #define RESTORE_LEVELING_AFTER_G35
  792.  
  793. /**
  794. * Screw thread:
  795. * M3: 30 = Clockwise, 31 = Counter-Clockwise
  796. * M4: 40 = Clockwise, 41 = Counter-Clockwise
  797. * M5: 50 = Clockwise, 51 = Counter-Clockwise
  798. */
  799. #define TRAMMING_SCREW_THREAD 40
  800.  
  801. #endif
  802.  
  803. // @section motion
  804.  
  805. #define AXIS_RELATIVE_MODES { false, false, false, false }
  806.  
  807. // Add a Duplicate option for well-separated conjoined nozzles
  808. //#define MULTI_NOZZLE_DUPLICATION
  809.  
  810. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  811. #define INVERT_X_STEP_PIN false
  812. #define INVERT_Y_STEP_PIN false
  813. #define INVERT_Z_STEP_PIN false
  814. #define INVERT_E_STEP_PIN false
  815.  
  816. // Default stepper release if idle. Set to 0 to deactivate.
  817. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  818. // Time can be set by M18 and M84.
  819. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  820. #define DISABLE_INACTIVE_X true
  821. #define DISABLE_INACTIVE_Y true
  822. #define DISABLE_INACTIVE_Z true // Set to false if the nozzle will fall down on your printed part when print has finished.
  823. #define DISABLE_INACTIVE_E true
  824.  
  825. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  826. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  827.  
  828. //#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated
  829.  
  830. // Minimum time that a segment needs to take if the buffer is emptied
  831. #define DEFAULT_MINSEGMENTTIME 20000 // (µs)
  832.  
  833. // Slow down the machine if the look ahead buffer is (by default) half full.
  834. // Increase the slowdown divisor for larger buffer sizes.
  835. #define SLOWDOWN
  836. #if ENABLED(SLOWDOWN)
  837. #define SLOWDOWN_DIVISOR 8
  838. #endif
  839.  
  840. /**
  841. * XY Frequency limit
  842. * Reduce resonance by limiting the frequency of small zigzag infill moves.
  843. * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
  844. * Use M201 F<freq> G<min%> to change limits at runtime.
  845. */
  846. //#define XY_FREQUENCY_LIMIT 10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
  847. #ifdef XY_FREQUENCY_LIMIT
  848. #define XY_FREQUENCY_MIN_PERCENT 5 // (percent) Minimum FR percentage to apply. Set with M201 G<min%>.
  849. #endif
  850.  
  851. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  852. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  853. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  854. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  855.  
  856. //
  857. // Backlash Compensation
  858. // Adds extra movement to axes on direction-changes to account for backlash.
  859. //
  860. //#define BACKLASH_COMPENSATION
  861. #if ENABLED(BACKLASH_COMPENSATION)
  862. // Define values for backlash distance and correction.
  863. // If BACKLASH_GCODE is enabled these values are the defaults.
  864. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  865. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  866.  
  867. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  868. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  869. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  870.  
  871. // Add runtime configuration and tuning of backlash values (M425)
  872. //#define BACKLASH_GCODE
  873.  
  874. #if ENABLED(BACKLASH_GCODE)
  875. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  876. #define MEASURE_BACKLASH_WHEN_PROBING
  877.  
  878. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  879. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  880. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  881. // increments while checking for the contact to be broken.
  882. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  883. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  884. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
  885. #endif
  886. #endif
  887. #endif
  888.  
  889. /**
  890. * Automatic backlash, position and hotend offset calibration
  891. *
  892. * Enable G425 to run automatic calibration using an electrically-
  893. * conductive cube, bolt, or washer mounted on the bed.
  894. *
  895. * G425 uses the probe to touch the top and sides of the calibration object
  896. * on the bed and measures and/or correct positional offsets, axis backlash
  897. * and hotend offsets.
  898. *
  899. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  900. * ±5mm of true values for G425 to succeed.
  901. */
  902. //#define CALIBRATION_GCODE
  903. #if ENABLED(CALIBRATION_GCODE)
  904.  
  905. //#define CALIBRATION_SCRIPT_PRE "M117 Starting Auto-Calibration\nT0\nG28\nG12\nM117 Calibrating..."
  906. //#define CALIBRATION_SCRIPT_POST "M500\nM117 Calibration data saved"
  907.  
  908. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  909.  
  910. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/m
  911. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/m
  912. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/m
  913.  
  914. // The following parameters refer to the conical section of the nozzle tip.
  915. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  916. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  917.  
  918. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  919. //#define CALIBRATION_REPORTING
  920.  
  921. // The true location and dimension the cube/bolt/washer on the bed.
  922. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  923. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  924.  
  925. // Comment out any sides which are unreachable by the probe. For best
  926. // auto-calibration results, all sides must be reachable.
  927. #define CALIBRATION_MEASURE_RIGHT
  928. #define CALIBRATION_MEASURE_FRONT
  929. #define CALIBRATION_MEASURE_LEFT
  930. #define CALIBRATION_MEASURE_BACK
  931.  
  932. // Probing at the exact top center only works if the center is flat. If
  933. // probing on a screwhead or hollow washer, probe near the edges.
  934. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  935.  
  936. // Define the pin to read during calibration
  937. #ifndef CALIBRATION_PIN
  938. //#define CALIBRATION_PIN -1 // Define here to override the default pin
  939. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the custom pin
  940. //#define CALIBRATION_PIN_PULLDOWN
  941. #define CALIBRATION_PIN_PULLUP
  942. #endif
  943. #endif
  944.  
  945. /**
  946. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  947. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  948. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  949. * lowest stepping frequencies.
  950. */
  951. //#define ADAPTIVE_STEP_SMOOTHING
  952.  
  953. /**
  954. * Custom Microstepping
  955. * Override as-needed for your setup. Up to 3 MS pins are supported.
  956. */
  957. //#define MICROSTEP1 LOW,LOW,LOW
  958. //#define MICROSTEP2 HIGH,LOW,LOW
  959. //#define MICROSTEP4 LOW,HIGH,LOW
  960. //#define MICROSTEP8 HIGH,HIGH,LOW
  961. //#define MICROSTEP16 LOW,LOW,HIGH
  962. //#define MICROSTEP32 HIGH,LOW,HIGH
  963.  
  964. // Microstep settings (Requires a board with pins named X_MS1, X_MS2, etc.)
  965. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  966.  
  967. /**
  968. * @section stepper motor current
  969. *
  970. * Some boards have a means of setting the stepper motor current via firmware.
  971. *
  972. * The power on motor currents are set by:
  973. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  974. * known compatible chips: A4982
  975. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  976. * known compatible chips: AD5206
  977. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  978. * known compatible chips: MCP4728
  979. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  980. * known compatible chips: MCP4451, MCP4018
  981. *
  982. * Motor currents can also be set by M907 - M910 and by the LCD.
  983. * M907 - applies to all.
  984. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  985. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  986. */
  987. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  988. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  989. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  990.  
  991. /**
  992. * I2C-based DIGIPOTs (e.g., Azteeg X3 Pro)
  993. */
  994. //#define DIGIPOT_MCP4018 // Requires https://github.com/stawel/SlowSoftI2CMaster
  995. //#define DIGIPOT_MCP4451
  996. #if EITHER(DIGIPOT_MCP4018, DIGIPOT_MCP4451)
  997. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT:4 AZTEEG_X3_PRO:8 MKS_SBASE:5 MIGHTYBOARD_REVE:5
  998.  
  999. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  1000. // These correspond to the physical drivers, so be mindful if the order is changed.
  1001. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  1002.  
  1003. //#define DIGIPOT_USE_RAW_VALUES // Use DIGIPOT_MOTOR_CURRENT raw wiper values (instead of A4988 motor currents)
  1004.  
  1005. /**
  1006. * Common slave addresses:
  1007. *
  1008. * A (A shifted) B (B shifted) IC
  1009. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  1010. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  1011. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  1012. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  1013. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  1014. */
  1015. //#define DIGIPOT_I2C_ADDRESS_A 0x2C // Unshifted slave address for first DIGIPOT
  1016. //#define DIGIPOT_I2C_ADDRESS_B 0x2D // Unshifted slave address for second DIGIPOT
  1017. #endif
  1018.  
  1019. //===========================================================================
  1020. //=============================Additional Features===========================
  1021. //===========================================================================
  1022.  
  1023. // @section lcd
  1024.  
  1025. #if EITHER(ULTIPANEL, EXTENSIBLE_UI)
  1026. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // Feedrates for manual moves along X, Y, Z, E from panel
  1027. #define SHORT_MANUAL_Z_MOVE 0.025 // (mm) Smallest manual Z move (< 0.1mm)
  1028. #if ENABLED(ULTIPANEL)
  1029. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  1030. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  1031. #endif
  1032. #endif
  1033.  
  1034. // Change values more rapidly when the encoder is rotated faster
  1035. #define ENCODER_RATE_MULTIPLIER
  1036. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  1037. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  1038. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  1039. #endif
  1040.  
  1041. // Play a beep when the feedrate is changed from the Status Screen
  1042. //#define BEEP_ON_FEEDRATE_CHANGE
  1043. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  1044. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  1045. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  1046. #endif
  1047.  
  1048. #if HAS_LCD_MENU
  1049.  
  1050. // Include a page of printer information in the LCD Main Menu
  1051. #define LCD_INFO_MENU
  1052. #if ENABLED(LCD_INFO_MENU)
  1053. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  1054. #endif
  1055.  
  1056. // BACK menu items keep the highlight at the top
  1057. //#define TURBO_BACK_MENU_ITEM
  1058.  
  1059. /**
  1060. * LED Control Menu
  1061. * Add LED Control to the LCD menu
  1062. */
  1063. //#define LED_CONTROL_MENU
  1064. #if ENABLED(LED_CONTROL_MENU)
  1065. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  1066. #if ENABLED(LED_COLOR_PRESETS)
  1067. #define LED_USER_PRESET_RED 255 // User defined RED value
  1068. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  1069. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  1070. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  1071. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  1072. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  1073. #endif
  1074. #endif
  1075.  
  1076. #endif // HAS_LCD_MENU
  1077.  
  1078. // Scroll a longer status message into view
  1079. #define STATUS_MESSAGE_SCROLLING
  1080.  
  1081. // On the Info Screen, display XY with one decimal place when possible
  1082. //#define LCD_DECIMAL_SMALL_XY
  1083.  
  1084. // The timeout (in ms) to return to the status screen from sub-menus
  1085. //#define LCD_TIMEOUT_TO_STATUS 15000
  1086.  
  1087. // Add an 'M73' G-code to set the current percentage
  1088. #define LCD_SET_PROGRESS_MANUALLY
  1089.  
  1090. // Show the E position (filament used) during printing
  1091. //#define LCD_SHOW_E_TOTAL
  1092.  
  1093. #if ENABLED(SHOW_BOOTSCREEN)
  1094. #define BOOTSCREEN_TIMEOUT 4000 // (ms) Total Duration to display the boot screen(s)
  1095. #endif
  1096.  
  1097. #if HAS_GRAPHICAL_LCD && EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY)
  1098. #define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  1099. #define SHOW_REMAINING_TIME // Display estimated time to completion
  1100. #if ENABLED(SHOW_REMAINING_TIME)
  1101. #define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  1102. #define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  1103. #endif
  1104. #endif
  1105.  
  1106. #if HAS_CHARACTER_LCD && EITHER(SDSUPPORT, LCD_SET_PROGRESS_MANUALLY)
  1107. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  1108. #if ENABLED(LCD_PROGRESS_BAR)
  1109. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  1110. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  1111. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  1112. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  1113. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  1114. #endif
  1115. #endif
  1116.  
  1117. #if ENABLED(SDSUPPORT)
  1118.  
  1119. // The standard SD detect circuit reads LOW when media is inserted and HIGH when empty.
  1120. // Enable this option and set to HIGH if your SD cards are incorrectly detected.
  1121. //#define SD_DETECT_STATE HIGH
  1122.  
  1123. //#define SDCARD_READONLY // Read-only SD card (to save over 2K of flash)
  1124.  
  1125. #define SD_PROCEDURE_DEPTH 1 // Increase if you need more nested M32 calls
  1126.  
  1127. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  1128. #define SD_FINISHED_RELEASECOMMAND "M84" // Use "M84XYE" to keep Z enabled so your bed stays in place
  1129.  
  1130. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  1131. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  1132. #define SDCARD_RATHERRECENTFIRST
  1133.  
  1134. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  1135.  
  1136. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1137.  
  1138. #define EVENT_GCODE_SD_STOP "G28XY" // G-code to run on Stop Print (e.g., "G28XY" or "G27")
  1139.  
  1140. #if ENABLED(PRINTER_EVENT_LEDS)
  1141. #define PE_LEDS_COMPLETED_TIME (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
  1142. #endif
  1143.  
  1144. /**
  1145. * Continue after Power-Loss (Creality3D)
  1146. *
  1147. * Store the current state to the SD Card at the start of each layer
  1148. * during SD printing. If the recovery file is found at boot time, present
  1149. * an option on the LCD screen to continue the print from the last-known
  1150. * point in the file.
  1151. */
  1152. //#define POWER_LOSS_RECOVERY
  1153. #if ENABLED(POWER_LOSS_RECOVERY)
  1154. #define PLR_ENABLED_DEFAULT false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
  1155. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1156. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1157. //#define POWER_LOSS_PIN 44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
  1158. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1159. //#define POWER_LOSS_PULL // Set pullup / pulldown as appropriate
  1160. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1161. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1162.  
  1163. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1164. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1165. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1166. #endif
  1167.  
  1168. /**
  1169. * Sort SD file listings in alphabetical order.
  1170. *
  1171. * With this option enabled, items on SD cards will be sorted
  1172. * by name for easier navigation.
  1173. *
  1174. * By default...
  1175. *
  1176. * - Use the slowest -but safest- method for sorting.
  1177. * - Folders are sorted to the top.
  1178. * - The sort key is statically allocated.
  1179. * - No added G-code (M34) support.
  1180. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1181. *
  1182. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1183. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1184. * limit is exceeded.
  1185. *
  1186. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1187. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1188. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1189. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1190. */
  1191. #define SDCARD_SORT_ALPHA
  1192.  
  1193. // SD Card Sorting options
  1194. #if ENABLED(SDCARD_SORT_ALPHA)
  1195. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1196. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1197. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 G-code.
  1198. #define SDSORT_USES_RAM true // Pre-allocate a static array for faster pre-sorting.
  1199. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1200. #define SDSORT_CACHE_NAMES true // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1201. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1202. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1203. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1204. #endif
  1205.  
  1206. // This allows hosts to request long names for files and folders with M33
  1207. #define LONG_FILENAME_HOST_SUPPORT
  1208.  
  1209. // Enable this option to scroll long filenames in the SD card menu
  1210. #define SCROLL_LONG_FILENAMES
  1211.  
  1212. // Leave the heaters on after Stop Print (not recommended!)
  1213. //#define SD_ABORT_NO_COOLDOWN
  1214.  
  1215. /**
  1216. * This option allows you to abort SD printing when any endstop is triggered.
  1217. * This feature must be enabled with "M540 S1" or from the LCD menu.
  1218. * To have any effect, endstops must be enabled during SD printing.
  1219. */
  1220. //#define SD_ABORT_ON_ENDSTOP_HIT
  1221.  
  1222. /**
  1223. * This option makes it easier to print the same SD Card file again.
  1224. * On print completion the LCD Menu will open with the file selected.
  1225. * You can just click to start the print, or navigate elsewhere.
  1226. */
  1227. //#define SD_REPRINT_LAST_SELECTED_FILE
  1228.  
  1229. /**
  1230. * Auto-report SdCard status with M27 S<seconds>
  1231. */
  1232. //#define AUTO_REPORT_SD_STATUS
  1233.  
  1234. /**
  1235. * Support for USB thumb drives using an Arduino USB Host Shield or
  1236. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1237. * to Marlin as an SD card.
  1238. *
  1239. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1240. * the following pin mapping:
  1241. *
  1242. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1243. * INT --> SD_DETECT_PIN [1]
  1244. * SS --> SDSS
  1245. *
  1246. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1247. */
  1248. //#define USB_FLASH_DRIVE_SUPPORT
  1249. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1250. #define USB_CS_PIN SDSS
  1251. #define USB_INTR_PIN SD_DETECT_PIN
  1252.  
  1253. /**
  1254. * USB Host Shield Library
  1255. *
  1256. * - UHS2 uses no interrupts and has been production-tested
  1257. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1258. *
  1259. * - UHS3 is newer code with better USB compatibility. But it
  1260. * is less tested and is known to interfere with Servos.
  1261. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1262. */
  1263. //#define USE_UHS3_USB
  1264. #endif
  1265.  
  1266. /**
  1267. * When using a bootloader that supports SD-Firmware-Flashing,
  1268. * add a menu item to activate SD-FW-Update on the next reboot.
  1269. *
  1270. * Requires ATMEGA2560 (Arduino Mega)
  1271. *
  1272. * Tested with this bootloader:
  1273. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1274. */
  1275. //#define SD_FIRMWARE_UPDATE
  1276. #if ENABLED(SD_FIRMWARE_UPDATE)
  1277. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1278. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1279. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1280. #endif
  1281.  
  1282. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1283. //#define BINARY_FILE_TRANSFER
  1284.  
  1285. #if HAS_SDCARD_CONNECTION
  1286. /**
  1287. * Set this option to one of the following (or the board's defaults apply):
  1288. *
  1289. * LCD - Use the SD drive in the external LCD controller.
  1290. * ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.)
  1291. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1292. *
  1293. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1294. */
  1295. #define SDCARD_CONNECTION ONBOARD
  1296. #endif
  1297.  
  1298. #endif // SDSUPPORT
  1299.  
  1300. /**
  1301. * By default an onboard SD card reader may be shared as a USB mass-
  1302. * storage device. This option hides the SD card from the host PC.
  1303. */
  1304. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1305.  
  1306. /**
  1307. * Additional options for Graphical Displays
  1308. *
  1309. * Use the optimizations here to improve printing performance,
  1310. * which can be adversely affected by graphical display drawing,
  1311. * especially when doing several short moves, and when printing
  1312. * on DELTA and SCARA machines.
  1313. *
  1314. * Some of these options may result in the display lagging behind
  1315. * controller events, as there is a trade-off between reliable
  1316. * printing performance versus fast display updates.
  1317. */
  1318. #if HAS_GRAPHICAL_LCD
  1319. // Show SD percentage next to the progress bar
  1320. //#define DOGM_SD_PERCENT
  1321.  
  1322. // Save many cycles by drawing a hollow frame or no frame on the Info Screen
  1323. //#define XYZ_NO_FRAME
  1324. #define XYZ_HOLLOW_FRAME
  1325.  
  1326. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1327. #define MENU_HOLLOW_FRAME
  1328.  
  1329. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1330. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1331. //#define USE_BIG_EDIT_FONT
  1332.  
  1333. // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  1334. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1335. //#define USE_SMALL_INFOFONT
  1336.  
  1337. // Swap the CW/CCW indicators in the graphics overlay
  1338. //#define OVERLAY_GFX_REVERSE
  1339.  
  1340. /**
  1341. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1342. * the ST7920 character-generator for very fast screen updates.
  1343. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1344. *
  1345. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1346. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1347. * length of time to display the status message before clearing.
  1348. *
  1349. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1350. * This will prevent position updates from being displayed.
  1351. */
  1352. #if ENABLED(U8GLIB_ST7920)
  1353. // Enable this option and reduce the value to optimize screen updates.
  1354. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1355. //#define DOGM_SPI_DELAY_US 5
  1356.  
  1357. //#define LIGHTWEIGHT_UI
  1358. #if ENABLED(LIGHTWEIGHT_UI)
  1359. #define STATUS_EXPIRE_SECONDS 20
  1360. #endif
  1361. #endif
  1362.  
  1363. /**
  1364. * Status (Info) Screen customizations
  1365. * These options may affect code size and screen render time.
  1366. * Custom status screens can forcibly override these settings.
  1367. */
  1368. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1369. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1370. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1371. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1372. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1373. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1374. //#define STATUS_CUTTER_ANIM // Use a second bitmap to indicate spindle / laser active
  1375. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1376. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1377. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1378. #define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1379. //#define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving 399 bytes of flash)
  1380. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM.
  1381.  
  1382. // Frivolous Game Options
  1383. //#define MARLIN_BRICKOUT
  1384. //#define MARLIN_INVADERS
  1385. //#define MARLIN_SNAKE
  1386. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1387.  
  1388. #endif // HAS_GRAPHICAL_LCD
  1389.  
  1390. //
  1391. // Additional options for DGUS / DWIN displays
  1392. //
  1393. #if HAS_DGUS_LCD
  1394. #define DGUS_SERIAL_PORT 3
  1395. #define DGUS_BAUDRATE 115200
  1396.  
  1397. #define DGUS_RX_BUFFER_SIZE 128
  1398. #define DGUS_TX_BUFFER_SIZE 48
  1399. //#define DGUS_SERIAL_STATS_RX_BUFFER_OVERRUNS // Fix Rx overrun situation (Currently only for AVR)
  1400.  
  1401. #define DGUS_UPDATE_INTERVAL_MS 500 // (ms) Interval between automatic screen updates
  1402.  
  1403. #if EITHER(DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_HIPRECY)
  1404. #define DGUS_PRINT_FILENAME // Display the filename during printing
  1405. #define DGUS_PREHEAT_UI // Display a preheat screen during heatup
  1406.  
  1407. #if ENABLED(DGUS_LCD_UI_FYSETC)
  1408. //#define DGUS_UI_MOVE_DIS_OPTION // Disabled by default for UI_FYSETC
  1409. #else
  1410. #define DGUS_UI_MOVE_DIS_OPTION // Enabled by default for UI_HIPRECY
  1411. #endif
  1412.  
  1413. #define DGUS_FILAMENT_LOADUNLOAD
  1414. #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
  1415. #define DGUS_FILAMENT_PURGE_LENGTH 10
  1416. #define DGUS_FILAMENT_LOAD_LENGTH_PER_TIME 0.5 // (mm) Adjust in proportion to DGUS_UPDATE_INTERVAL_MS
  1417. #endif
  1418.  
  1419. #define DGUS_UI_WAITING // Show a "waiting" screen between some screens
  1420. #if ENABLED(DGUS_UI_WAITING)
  1421. #define DGUS_UI_WAITING_STATUS 10
  1422. #define DGUS_UI_WAITING_STATUS_PERIOD 8 // Increase to slower waiting status looping
  1423. #endif
  1424. #endif
  1425. #endif // HAS_DGUS_LCD
  1426.  
  1427. //
  1428. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1429. //
  1430. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1431. // Display board used
  1432. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1433. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1434. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1435. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1436. //#define LCD_ALEPHOBJECTS_CLCD_UI // Aleph Objects Color LCD UI
  1437. //#define LCD_FYSETC_TFT81050 // FYSETC with 5" (800x480)
  1438.  
  1439. // Correct the resolution if not using the stock TFT panel.
  1440. //#define TOUCH_UI_320x240
  1441. //#define TOUCH_UI_480x272
  1442. //#define TOUCH_UI_800x480
  1443.  
  1444. // Mappings for boards with a standard RepRapDiscount Display connector
  1445. //#define AO_EXP1_PINMAP // AlephObjects CLCD UI EXP1 mapping
  1446. //#define AO_EXP2_PINMAP // AlephObjects CLCD UI EXP2 mapping
  1447. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1448. //#define S6_TFT_PINMAP // FYSETC S6 pin mapping
  1449. //#define F6_TFT_PINMAP // FYSETC F6 pin mapping
  1450.  
  1451. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1452. #if ENABLED(OTHER_PIN_LAYOUT)
  1453. // Pins for CS and MOD_RESET (PD) must be chosen
  1454. #define CLCD_MOD_RESET 9
  1455. #define CLCD_SPI_CS 10
  1456.  
  1457. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1458. //#define CLCD_USE_SOFT_SPI
  1459. #if ENABLED(CLCD_USE_SOFT_SPI)
  1460. #define CLCD_SOFT_SPI_MOSI 11
  1461. #define CLCD_SOFT_SPI_MISO 12
  1462. #define CLCD_SOFT_SPI_SCLK 13
  1463. #endif
  1464. #endif
  1465.  
  1466. // Display Orientation. An inverted (i.e. upside-down) display
  1467. // is supported on the FT800. The FT810 and beyond also support
  1468. // portrait and mirrored orientations.
  1469. //#define TOUCH_UI_INVERTED
  1470. //#define TOUCH_UI_PORTRAIT
  1471. //#define TOUCH_UI_MIRRORED
  1472.  
  1473. // UTF8 processing and rendering.
  1474. // Unsupported characters are shown as '?'.
  1475. //#define TOUCH_UI_USE_UTF8
  1476. #if ENABLED(TOUCH_UI_USE_UTF8)
  1477. // Western accents support. These accented characters use
  1478. // combined bitmaps and require relatively little storage.
  1479. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1480. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1481. // Additional character groups. These characters require
  1482. // full bitmaps and take up considerable storage:
  1483. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1484. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1485. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1486. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1487. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1488. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1489. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1490. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1491. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1492. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1493. #endif
  1494. #endif
  1495.  
  1496. // Use a smaller font when labels don't fit buttons
  1497. #define TOUCH_UI_FIT_TEXT
  1498.  
  1499. // Allow language selection from menu at run-time (otherwise use LCD_LANGUAGE)
  1500. //#define LCD_LANGUAGE_1 en
  1501. //#define LCD_LANGUAGE_2 fr
  1502. //#define LCD_LANGUAGE_3 de
  1503. //#define LCD_LANGUAGE_4 es
  1504. //#define LCD_LANGUAGE_5 it
  1505.  
  1506. // Use a numeric passcode for "Screen lock" keypad.
  1507. // (recommended for smaller displays)
  1508. //#define TOUCH_UI_PASSCODE
  1509.  
  1510. // Output extra debug info for Touch UI events
  1511. //#define TOUCH_UI_DEBUG
  1512.  
  1513. // Developer menu (accessed by touching "About Printer" copyright text)
  1514. //#define TOUCH_UI_DEVELOPER_MENU
  1515. #endif
  1516.  
  1517. //
  1518. // FSMC Graphical TFT
  1519. //
  1520. #if ENABLED(FSMC_GRAPHICAL_TFT)
  1521. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1522. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1523. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1524. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1525. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1526. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1527. #endif
  1528.  
  1529. //
  1530. // ADC Button Debounce
  1531. //
  1532. #if HAS_ADC_BUTTONS
  1533. #define ADC_BUTTON_DEBOUNCE_DELAY 16 // Increase if buttons bounce or repeat too fast
  1534. #endif
  1535.  
  1536. // @section safety
  1537.  
  1538. /**
  1539. * The watchdog hardware timer will do a reset and disable all outputs
  1540. * if the firmware gets too overloaded to read the temperature sensors.
  1541. *
  1542. * If you find that watchdog reboot causes your AVR board to hang forever,
  1543. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1544. * NOTE: This method is less reliable as it can only catch hangups while
  1545. * interrupts are enabled.
  1546. */
  1547. #define USE_WATCHDOG
  1548. #if ENABLED(USE_WATCHDOG)
  1549. //#define WATCHDOG_RESET_MANUAL
  1550. #endif
  1551.  
  1552. // @section lcd
  1553.  
  1554. /**
  1555. * Babystepping enables movement of the axes by tiny increments without changing
  1556. * the current position values. This feature is used primarily to adjust the Z
  1557. * axis in the first layer of a print in real-time.
  1558. *
  1559. * Warning: Does not respect endstops!
  1560. */
  1561. #define BABYSTEPPING
  1562. #if ENABLED(BABYSTEPPING)
  1563. //#define INTEGRATED_BABYSTEPPING // EXPERIMENTAL integration of babystepping into the Stepper ISR
  1564. //#define BABYSTEP_WITHOUT_HOMING
  1565. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  1566. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  1567. //#define BABYSTEP_MILLIMETER_UNITS // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
  1568. #define BABYSTEP_MULTIPLICATOR_Z 4 // (steps or mm) Steps or millimeter distance for each Z babystep
  1569. #define BABYSTEP_MULTIPLICATOR_XY 1 // (steps or mm) Steps or millimeter distance for each XY babystep
  1570.  
  1571. #define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  1572. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1573. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  1574. // Note: Extra time may be added to mitigate controller latency.
  1575. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  1576. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  1577. #if ENABLED(MOVE_Z_WHEN_IDLE)
  1578. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  1579. #endif
  1580. #endif
  1581.  
  1582. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  1583.  
  1584. #define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  1585. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1586. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  1587. #define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  1588. #endif
  1589. #endif
  1590.  
  1591. // @section extruder
  1592.  
  1593. /**
  1594. * Linear Pressure Control v1.5
  1595. *
  1596. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1597. * K=0 means advance disabled.
  1598. *
  1599. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1600. *
  1601. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1602. * Larger K values will be needed for flexible filament and greater distances.
  1603. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1604. * print acceleration will be reduced during the affected moves to keep within the limit.
  1605. *
  1606. * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1607. */
  1608. #define LIN_ADVANCE
  1609. #if ENABLED(LIN_ADVANCE)
  1610. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1611. #define LIN_ADVANCE_K 0.0 // Unit: mm compression per 1mm/s extruder speed
  1612. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  1613. #define EXPERIMENTAL_SCURVE // Enable this option to permit S-Curve Acceleration
  1614. #endif
  1615.  
  1616. // @section leveling
  1617.  
  1618. /**
  1619. * Points to probe for all 3-point Leveling procedures.
  1620. * Override if the automatically selected points are inadequate.
  1621. */
  1622. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1623. //#define PROBE_PT_1_X 15
  1624. //#define PROBE_PT_1_Y 180
  1625. //#define PROBE_PT_2_X 15
  1626. //#define PROBE_PT_2_Y 20
  1627. //#define PROBE_PT_3_X 170
  1628. //#define PROBE_PT_3_Y 20
  1629. #endif
  1630.  
  1631. /**
  1632. * Probing Margins
  1633. *
  1634. * Override PROBING_MARGIN for each side of the build plate
  1635. * Useful to get probe points to exact positions on targets or
  1636. * to allow leveling to avoid plate clamps on only specific
  1637. * sides of the bed. With NOZZLE_AS_PROBE negative values are
  1638. * allowed, to permit probing outside the bed.
  1639. *
  1640. * If you are replacing the prior *_PROBE_BED_POSITION options,
  1641. * LEFT and FRONT values in most cases will map directly over
  1642. * RIGHT and REAR would be the inverse such as
  1643. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1644. *
  1645. * This will allow all positions to match at compilation, however
  1646. * should the probe position be modified with M851XY then the
  1647. * probe points will follow. This prevents any change from causing
  1648. * the probe to be unable to reach any points.
  1649. */
  1650. #if PROBE_SELECTED && !IS_KINEMATIC
  1651. //#define PROBING_MARGIN_LEFT PROBING_MARGIN
  1652. //#define PROBING_MARGIN_RIGHT PROBING_MARGIN
  1653. //#define PROBING_MARGIN_FRONT PROBING_MARGIN
  1654. //#define PROBING_MARGIN_BACK PROBING_MARGIN
  1655. #endif
  1656.  
  1657. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1658. // Override the mesh area if the automatic (max) area is too large
  1659. //#define MESH_MIN_X MESH_INSET
  1660. //#define MESH_MIN_Y MESH_INSET
  1661. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1662. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1663. #endif
  1664.  
  1665. /**
  1666. * Repeatedly attempt G29 leveling until it succeeds.
  1667. * Stop after G29_MAX_RETRIES attempts.
  1668. */
  1669. //#define G29_RETRY_AND_RECOVER
  1670. #if ENABLED(G29_RETRY_AND_RECOVER)
  1671. #define G29_MAX_RETRIES 3
  1672. #define G29_HALT_ON_FAILURE
  1673. /**
  1674. * Specify the GCODE commands that will be executed when leveling succeeds,
  1675. * between attempts, and after the maximum number of retries have been tried.
  1676. */
  1677. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1678. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1679. #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"
  1680.  
  1681. #endif
  1682.  
  1683. /**
  1684. * Thermal Probe Compensation
  1685. * Probe measurements are adjusted to compensate for temperature distortion.
  1686. * Use G76 to calibrate this feature. Use M871 to set values manually.
  1687. * For a more detailed explanation of the process see G76_M871.cpp.
  1688. */
  1689. #if HAS_BED_PROBE && TEMP_SENSOR_PROBE && TEMP_SENSOR_BED
  1690. // Enable thermal first layer compensation using bed and probe temperatures
  1691. #define PROBE_TEMP_COMPENSATION
  1692.  
  1693. // Add additional compensation depending on hotend temperature
  1694. // Note: this values cannot be calibrated and have to be set manually
  1695. #if ENABLED(PROBE_TEMP_COMPENSATION)
  1696. // Park position to wait for probe cooldown
  1697. #define PTC_PARK_POS { 0, 0, 100 }
  1698.  
  1699. // Probe position to probe and wait for probe to reach target temperature
  1700. #define PTC_PROBE_POS { 90, 100 }
  1701.  
  1702. // Enable additional compensation using hotend temperature
  1703. // Note: this values cannot be calibrated automatically but have to be set manually
  1704. //#define USE_TEMP_EXT_COMPENSATION
  1705.  
  1706. // Probe temperature calibration generates a table of values starting at PTC_SAMPLE_START
  1707. // (e.g. 30), in steps of PTC_SAMPLE_RES (e.g. 5) with PTC_SAMPLE_COUNT (e.g. 10) samples.
  1708.  
  1709. //#define PTC_SAMPLE_START 30.0f
  1710. //#define PTC_SAMPLE_RES 5.0f
  1711. //#define PTC_SAMPLE_COUNT 10U
  1712.  
  1713. // Bed temperature calibration builds a similar table.
  1714.  
  1715. //#define BTC_SAMPLE_START 60.0f
  1716. //#define BTC_SAMPLE_RES 5.0f
  1717. //#define BTC_SAMPLE_COUNT 10U
  1718.  
  1719. // The temperature the probe should be at while taking measurements during bed temperature
  1720. // calibration.
  1721. //#define BTC_PROBE_TEMP 30.0f
  1722.  
  1723. // Height above Z=0.0f to raise the nozzle. Lowering this can help the probe to heat faster.
  1724. // Note: the Z=0.0f offset is determined by the probe offset which can be set using M851.
  1725. //#define PTC_PROBE_HEATING_OFFSET 0.5f
  1726.  
  1727. // Height to raise the Z-probe between heating and taking the next measurement. Some probes
  1728. // may fail to untrigger if they have been triggered for a long time, which can be solved by
  1729. // increasing the height the probe is raised to.
  1730. //#define PTC_PROBE_RAISE 15U
  1731.  
  1732. // If the probe is outside of the defined range, use linear extrapolation using the closest
  1733. // point and the PTC_LINEAR_EXTRAPOLATION'th next point. E.g. if set to 4 it will use data[0]
  1734. // and data[4] to perform linear extrapolation for values below PTC_SAMPLE_START.
  1735. //#define PTC_LINEAR_EXTRAPOLATION 4
  1736. #endif
  1737. #endif
  1738.  
  1739. // @section extras
  1740.  
  1741. //
  1742. // G60/G61 Position Save and Return
  1743. //
  1744. //#define SAVED_POSITIONS 1 // Each saved position slot costs 12 bytes
  1745.  
  1746. //
  1747. // G2/G3 Arc Support
  1748. //
  1749. //#define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  1750. #if ENABLED(ARC_SUPPORT)
  1751. #define MM_PER_ARC_SEGMENT 1 // (mm) Length (or minimum length) of each arc segment
  1752. //#define ARC_SEGMENTS_PER_R 1 // Max segment length, MM_PER = Min
  1753. #define MIN_ARC_SEGMENTS 24 // Minimum number of segments in a complete circle
  1754. //#define ARC_SEGMENTS_PER_SEC 50 // Use feedrate to choose segment length (with MM_PER_ARC_SEGMENT as the minimum)
  1755. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  1756. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  1757. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  1758. #endif
  1759.  
  1760. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  1761. //#define BEZIER_CURVE_SUPPORT
  1762.  
  1763. /**
  1764. * Direct Stepping
  1765. *
  1766. * Comparable to the method used by Klipper, G6 direct stepping significantly
  1767. * reduces motion calculations, increases top printing speeds, and results in
  1768. * less step aliasing by calculating all motions in advance.
  1769. * Preparing your G-code: https://github.com/colinrgodsey/step-daemon
  1770. */
  1771. //#define DIRECT_STEPPING
  1772.  
  1773. /**
  1774. * G38 Probe Target
  1775. *
  1776. * This option adds G38.2 and G38.3 (probe towards target)
  1777. * and optionally G38.4 and G38.5 (probe away from target).
  1778. * Set MULTIPLE_PROBING for G38 to probe more than once.
  1779. */
  1780. //#define G38_PROBE_TARGET
  1781. #if ENABLED(G38_PROBE_TARGET)
  1782. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  1783. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  1784. #endif
  1785.  
  1786. // Moves (or segments) with fewer steps than this will be joined with the next move
  1787. #define MIN_STEPS_PER_SEGMENT 6
  1788.  
  1789. /**
  1790. * Minimum delay before and after setting the stepper DIR (in ns)
  1791. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  1792. * 20 : Minimum for TMC2xxx drivers
  1793. * 200 : Minimum for A4988 drivers
  1794. * 400 : Minimum for A5984 drivers
  1795. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  1796. * 650 : Minimum for DRV8825 drivers
  1797. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  1798. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  1799. *
  1800. * Override the default value based on the driver type set in Configuration.h.
  1801. */
  1802. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  1803. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  1804.  
  1805. /**
  1806. * Minimum stepper driver pulse width (in µs)
  1807. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  1808. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  1809. * 1 : Minimum for A4988 and A5984 stepper drivers
  1810. * 2 : Minimum for DRV8825 stepper drivers
  1811. * 3 : Minimum for TB6600 stepper drivers
  1812. * 30 : Minimum for TB6560 stepper drivers
  1813. *
  1814. * Override the default value based on the driver type set in Configuration.h.
  1815. */
  1816. //#define MINIMUM_STEPPER_PULSE 2
  1817.  
  1818. /**
  1819. * Maximum stepping rate (in Hz) the stepper driver allows
  1820. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  1821. * 5000000 : Maximum for TMC2xxx stepper drivers
  1822. * 1000000 : Maximum for LV8729 stepper driver
  1823. * 500000 : Maximum for A4988 stepper driver
  1824. * 250000 : Maximum for DRV8825 stepper driver
  1825. * 150000 : Maximum for TB6600 stepper driver
  1826. * 15000 : Maximum for TB6560 stepper driver
  1827. *
  1828. * Override the default value based on the driver type set in Configuration.h.
  1829. */
  1830. //#define MAXIMUM_STEPPER_RATE 250000
  1831.  
  1832. // @section temperature
  1833.  
  1834. // Control heater 0 and heater 1 in parallel.
  1835. //#define HEATERS_PARALLEL
  1836.  
  1837. //===========================================================================
  1838. //================================= Buffers =================================
  1839. //===========================================================================
  1840.  
  1841. // @section motion
  1842.  
  1843. // The number of linear moves that can be in the planner at once.
  1844. // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g. 8, 16, 32)
  1845. #if BOTH(SDSUPPORT, DIRECT_STEPPING)
  1846. #define BLOCK_BUFFER_SIZE 8
  1847. #elif ENABLED(SDSUPPORT)
  1848. #define BLOCK_BUFFER_SIZE 16
  1849. #else
  1850. #define BLOCK_BUFFER_SIZE 16
  1851. #endif
  1852.  
  1853. // @section serial
  1854.  
  1855. // The ASCII buffer for serial input
  1856. #define MAX_CMD_SIZE 96
  1857. #define BUFSIZE 4
  1858.  
  1859. // Transmission to Host Buffer Size
  1860. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  1861. // To buffer a simple "ok" you need 4 bytes.
  1862. // For ADVANCED_OK (M105) you need 32 bytes.
  1863. // For debug-echo: 128 bytes for the optimal speed.
  1864. // Other output doesn't need to be that speedy.
  1865. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  1866. #define TX_BUFFER_SIZE 0
  1867.  
  1868. // Host Receive Buffer Size
  1869. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  1870. // To use flow control, set this buffer size to at least 1024 bytes.
  1871. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  1872. //#define RX_BUFFER_SIZE 1024
  1873.  
  1874. #if RX_BUFFER_SIZE >= 1024
  1875. // Enable to have the controller send XON/XOFF control characters to
  1876. // the host to signal the RX buffer is becoming full.
  1877. //#define SERIAL_XON_XOFF
  1878. #endif
  1879.  
  1880. // Add M575 G-code to change the baud rate
  1881. //#define BAUD_RATE_GCODE
  1882.  
  1883. #if ENABLED(SDSUPPORT)
  1884. // Enable this option to collect and display the maximum
  1885. // RX queue usage after transferring a file to SD.
  1886. //#define SERIAL_STATS_MAX_RX_QUEUED
  1887.  
  1888. // Enable this option to collect and display the number
  1889. // of dropped bytes after a file transfer to SD.
  1890. //#define SERIAL_STATS_DROPPED_RX
  1891. #endif
  1892.  
  1893. /**
  1894. * Emergency Command Parser
  1895. *
  1896. * Add a low-level parser to intercept certain commands as they
  1897. * enter the serial receive buffer, so they cannot be blocked.
  1898. * Currently handles M108, M112, M410, M876
  1899. * NOTE: Not yet implemented for all platforms.
  1900. */
  1901. //#define EMERGENCY_PARSER
  1902.  
  1903. // Bad Serial-connections can miss a received command by sending an 'ok'
  1904. // Therefore some clients abort after 30 seconds in a timeout.
  1905. // Some other clients start sending commands while receiving a 'wait'.
  1906. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  1907. //#define NO_TIMEOUTS 1000 // Milliseconds
  1908.  
  1909. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  1910. //#define ADVANCED_OK
  1911.  
  1912. // Printrun may have trouble receiving long strings all at once.
  1913. // This option inserts short delays between lines of serial output.
  1914. #define SERIAL_OVERRUN_PROTECTION
  1915.  
  1916. // For serial echo, the number of digits after the decimal point
  1917. //#define SERIAL_FLOAT_PRECISION 4
  1918.  
  1919. // @section extras
  1920.  
  1921. /**
  1922. * Extra Fan Speed
  1923. * Adds a secondary fan speed for each print-cooling fan.
  1924. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  1925. * 'M106 P<fan> T2' : Use the set secondary speed
  1926. * 'M106 P<fan> T1' : Restore the previous fan speed
  1927. */
  1928. //#define EXTRA_FAN_SPEED
  1929.  
  1930. /**
  1931. * Firmware-based and LCD-controlled retract
  1932. *
  1933. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  1934. * Use M207 and M208 to define parameters for retract / recover.
  1935. *
  1936. * Use M209 to enable or disable auto-retract.
  1937. * With auto-retract enabled, all G1 E moves within the set range
  1938. * will be converted to firmware-based retract/recover moves.
  1939. *
  1940. * Be sure to turn off auto-retract during filament change.
  1941. *
  1942. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  1943. *
  1944. */
  1945. //#define FWRETRACT
  1946. #if ENABLED(FWRETRACT)
  1947. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  1948. #if ENABLED(FWRETRACT_AUTORETRACT)
  1949. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  1950. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  1951. #endif
  1952. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  1953. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  1954. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  1955. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  1956. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  1957. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  1958. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  1959. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  1960. #if ENABLED(MIXING_EXTRUDER)
  1961. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  1962. #endif
  1963. #endif
  1964.  
  1965. /**
  1966. * Universal tool change settings.
  1967. * Applies to all types of extruders except where explicitly noted.
  1968. */
  1969. #if EXTRUDERS > 1
  1970. // Z raise distance for tool-change, as needed for some extruders
  1971. #define TOOLCHANGE_ZRAISE 2 // (mm)
  1972. //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT // Apply raise before swap retraction (if enabled)
  1973. //#define TOOLCHANGE_NO_RETURN // Never return to previous position on tool-change
  1974. #if ENABLED(TOOLCHANGE_NO_RETURN)
  1975. //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X" // Extra G-code to run after tool-change
  1976. #endif
  1977.  
  1978. /**
  1979. * Retract and prime filament on tool-change to reduce
  1980. * ooze and stringing and to get cleaner transitions.
  1981. */
  1982. //#define TOOLCHANGE_FILAMENT_SWAP
  1983. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  1984. // Load / Unload
  1985. #define TOOLCHANGE_FS_LENGTH 12 // (mm) Load / Unload length
  1986. #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH 0 // (mm) Extra length for better restart, fine tune by LCD/Gcode)
  1987. #define TOOLCHANGE_FS_RETRACT_SPEED (50*60) // (mm/m) (Unloading)
  1988. #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/m) (On SINGLENOZZLE or Bowden loading must be slowed down)
  1989.  
  1990. // Longer prime to clean out a SINGLENOZZLE
  1991. #define TOOLCHANGE_FS_EXTRA_PRIME 0 // (mm) Extra priming length
  1992. #define TOOLCHANGE_FS_PRIME_SPEED (4.6*60) // (mm/m) Extra priming feedrate
  1993. #define TOOLCHANGE_FS_WIPE_RETRACT 0 // (mm/m) Retract before cooling for less stringing, better wipe, etc.
  1994.  
  1995. // Cool after prime to reduce stringing
  1996. #define TOOLCHANGE_FS_FAN -1 // Fan index or -1 to skip
  1997. #define TOOLCHANGE_FS_FAN_SPEED 255 // 0-255
  1998. #define TOOLCHANGE_FS_FAN_TIME 10 // (seconds)
  1999.  
  2000. // Swap uninitialized extruder with TOOLCHANGE_FS_PRIME_SPEED for all lengths (recover + prime)
  2001. // (May break filament if not retracted beforehand.)
  2002. //#define TOOLCHANGE_FS_INIT_BEFORE_SWAP
  2003.  
  2004. // Prime on the first T0 (If other, TOOLCHANGE_FS_INIT_BEFORE_SWAP applied)
  2005. // Enable it (M217 V[0/1]) before printing, to avoid unwanted priming on host connect
  2006. //#define TOOLCHANGE_FS_PRIME_FIRST_USED
  2007.  
  2008. /**
  2009. * Tool Change Migration
  2010. * This feature provides G-code and LCD options to switch tools mid-print.
  2011. * All applicable tool properties are migrated so the print can continue.
  2012. * Tools must be closely matching and other restrictions may apply.
  2013. * Useful to:
  2014. * - Change filament color without interruption
  2015. * - Switch spools automatically on filament runout
  2016. * - Switch to a different nozzle on an extruder jam
  2017. */
  2018. #define TOOLCHANGE_MIGRATION_FEATURE
  2019.  
  2020. #endif
  2021.  
  2022. /**
  2023. * Position to park head during tool change.
  2024. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  2025. */
  2026. //#define TOOLCHANGE_PARK
  2027. #if ENABLED(TOOLCHANGE_PARK)
  2028. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  2029. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/m)
  2030. //#define TOOLCHANGE_PARK_X_ONLY // X axis only move
  2031. //#define TOOLCHANGE_PARK_Y_ONLY // Y axis only move
  2032. #endif
  2033. #endif // EXTRUDERS > 1
  2034.  
  2035. /**
  2036. * Advanced Pause
  2037. * Experimental feature for filament change support and for parking the nozzle when paused.
  2038. * Adds the GCode M600 for initiating filament change.
  2039. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  2040. *
  2041. * Requires an LCD display.
  2042. * Requires NOZZLE_PARK_FEATURE.
  2043. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  2044. */
  2045. #define ADVANCED_PAUSE_FEATURE
  2046. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  2047. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  2048. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  2049. // This short retract is done immediately, before parking the nozzle.
  2050. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  2051. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2052. #define FILAMENT_CHANGE_UNLOAD_LENGTH 400 // (mm) The length of filament for a complete unload.
  2053. // For Bowden, the full length of the tube and nozzle.
  2054. // For direct drive, the full length of the nozzle.
  2055. // Set to 0 for manual unloading.
  2056. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  2057. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  2058. // 0 to disable start loading and skip to fast load only
  2059. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  2060. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  2061. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 350 // (mm) Load length of filament, from extruder gear to nozzle.
  2062. // For Bowden, the full length of the tube and nozzle.
  2063. // For direct drive, the full length of the nozzle.
  2064. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  2065. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  2066. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  2067. // Set to 0 for manual extrusion.
  2068. // Filament can be extruded repeatedly from the Filament Change menu
  2069. // until extrusion is consistent, and to purge old filament.
  2070. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  2071. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  2072.  
  2073. // Filament Unload does a Retract, Delay, and Purge first:
  2074. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  2075. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  2076. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  2077. #define FILAMENT_UNLOAD_PURGE_FEEDRATE 25 // (mm/s) feedrate to purge before unload
  2078.  
  2079. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  2080. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  2081. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  2082.  
  2083. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  2084. //#define HOME_BEFORE_FILAMENT_CHANGE // If needed, home before parking for filament change
  2085.  
  2086. #define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  2087. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  2088. #endif
  2089.  
  2090. // @section tmc
  2091.  
  2092. /**
  2093. * TMC26X Stepper Driver options
  2094. *
  2095. * The TMC26XStepper library is required for this stepper driver.
  2096. * https://github.com/trinamic/TMC26XStepper
  2097. */
  2098. #if HAS_DRIVER(TMC26X)
  2099.  
  2100. #if AXIS_DRIVER_TYPE_X(TMC26X)
  2101. #define X_MAX_CURRENT 1000 // (mA)
  2102. #define X_SENSE_RESISTOR 91 // (mOhms)
  2103. #define X_MICROSTEPS 16 // Number of microsteps
  2104. #endif
  2105.  
  2106. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  2107. #define X2_MAX_CURRENT 1000
  2108. #define X2_SENSE_RESISTOR 91
  2109. #define X2_MICROSTEPS 16
  2110. #endif
  2111.  
  2112. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  2113. #define Y_MAX_CURRENT 1000
  2114. #define Y_SENSE_RESISTOR 91
  2115. #define Y_MICROSTEPS 16
  2116. #endif
  2117.  
  2118. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  2119. #define Y2_MAX_CURRENT 1000
  2120. #define Y2_SENSE_RESISTOR 91
  2121. #define Y2_MICROSTEPS 16
  2122. #endif
  2123.  
  2124. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  2125. #define Z_MAX_CURRENT 1000
  2126. #define Z_SENSE_RESISTOR 91
  2127. #define Z_MICROSTEPS 16
  2128. #endif
  2129.  
  2130. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  2131. #define Z2_MAX_CURRENT 1000
  2132. #define Z2_SENSE_RESISTOR 91
  2133. #define Z2_MICROSTEPS 16
  2134. #endif
  2135.  
  2136. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  2137. #define Z3_MAX_CURRENT 1000
  2138. #define Z3_SENSE_RESISTOR 91
  2139. #define Z3_MICROSTEPS 16
  2140. #endif
  2141.  
  2142. #if AXIS_DRIVER_TYPE_Z4(TMC26X)
  2143. #define Z4_MAX_CURRENT 1000
  2144. #define Z4_SENSE_RESISTOR 91
  2145. #define Z4_MICROSTEPS 16
  2146. #endif
  2147.  
  2148. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  2149. #define E0_MAX_CURRENT 1000
  2150. #define E0_SENSE_RESISTOR 91
  2151. #define E0_MICROSTEPS 16
  2152. #endif
  2153.  
  2154. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  2155. #define E1_MAX_CURRENT 1000
  2156. #define E1_SENSE_RESISTOR 91
  2157. #define E1_MICROSTEPS 16
  2158. #endif
  2159.  
  2160. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  2161. #define E2_MAX_CURRENT 1000
  2162. #define E2_SENSE_RESISTOR 91
  2163. #define E2_MICROSTEPS 16
  2164. #endif
  2165.  
  2166. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  2167. #define E3_MAX_CURRENT 1000
  2168. #define E3_SENSE_RESISTOR 91
  2169. #define E3_MICROSTEPS 16
  2170. #endif
  2171.  
  2172. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  2173. #define E4_MAX_CURRENT 1000
  2174. #define E4_SENSE_RESISTOR 91
  2175. #define E4_MICROSTEPS 16
  2176. #endif
  2177.  
  2178. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  2179. #define E5_MAX_CURRENT 1000
  2180. #define E5_SENSE_RESISTOR 91
  2181. #define E5_MICROSTEPS 16
  2182. #endif
  2183.  
  2184. #if AXIS_DRIVER_TYPE_E6(TMC26X)
  2185. #define E6_MAX_CURRENT 1000
  2186. #define E6_SENSE_RESISTOR 91
  2187. #define E6_MICROSTEPS 16
  2188. #endif
  2189.  
  2190. #if AXIS_DRIVER_TYPE_E7(TMC26X)
  2191. #define E7_MAX_CURRENT 1000
  2192. #define E7_SENSE_RESISTOR 91
  2193. #define E7_MICROSTEPS 16
  2194. #endif
  2195.  
  2196. #endif // TMC26X
  2197.  
  2198. // @section tmc_smart
  2199.  
  2200. /**
  2201. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  2202. * connect your SPI pins to the hardware SPI interface on your board and define
  2203. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  2204. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  2205. * You may also use software SPI if you wish to use general purpose IO pins.
  2206. *
  2207. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  2208. * to the driver side PDN_UART pin with a 1K resistor.
  2209. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  2210. * a resistor.
  2211. * The drivers can also be used with hardware serial.
  2212. *
  2213. * TMCStepper library is required to use TMC stepper drivers.
  2214. * https://github.com/teemuatlut/TMCStepper
  2215. */
  2216. #if HAS_TRINAMIC_CONFIG
  2217.  
  2218. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  2219. #define INTERPOLATE true // Interpolate X/Y/Z_MICROSTEPS to 256
  2220.  
  2221. #if AXIS_IS_TMC(X)
  2222. #define X_CURRENT 550 // (mA) RMS current. Multiply by 1.414 for peak current.
  2223. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing
  2224. #define X_MICROSTEPS 16 // 0..256
  2225. #define X_RSENSE 0.11
  2226. #define X_CHAIN_POS -1 // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
  2227. #endif
  2228.  
  2229. #if AXIS_IS_TMC(X2)
  2230. #define X2_CURRENT 800
  2231. #define X2_CURRENT_HOME X2_CURRENT
  2232. #define X2_MICROSTEPS 16
  2233. #define X2_RSENSE 0.11
  2234. #define X2_CHAIN_POS -1
  2235. #endif
  2236.  
  2237. #if AXIS_IS_TMC(Y)
  2238. #define Y_CURRENT 550
  2239. #define Y_CURRENT_HOME Y_CURRENT
  2240. #define Y_MICROSTEPS 16
  2241. #define Y_RSENSE 0.11
  2242. #define Y_CHAIN_POS -1
  2243. #endif
  2244.  
  2245. #if AXIS_IS_TMC(Y2)
  2246. #define Y2_CURRENT 800
  2247. #define Y2_CURRENT_HOME Y2_CURRENT
  2248. #define Y2_MICROSTEPS 16
  2249. #define Y2_RSENSE 0.11
  2250. #define Y2_CHAIN_POS -1
  2251. #endif
  2252.  
  2253. #if AXIS_IS_TMC(Z)
  2254. #define Z_CURRENT 550
  2255. #define Z_CURRENT_HOME Z_CURRENT
  2256. #define Z_MICROSTEPS 16
  2257. #define Z_RSENSE 0.11
  2258. #define Z_CHAIN_POS -1
  2259. #endif
  2260.  
  2261. #if AXIS_IS_TMC(Z2)
  2262. #define Z2_CURRENT 800
  2263. #define Z2_CURRENT_HOME Z2_CURRENT
  2264. #define Z2_MICROSTEPS 16
  2265. #define Z2_RSENSE 0.11
  2266. #define Z2_CHAIN_POS -1
  2267. #endif
  2268.  
  2269. #if AXIS_IS_TMC(Z3)
  2270. #define Z3_CURRENT 800
  2271. #define Z3_CURRENT_HOME Z3_CURRENT
  2272. #define Z3_MICROSTEPS 16
  2273. #define Z3_RSENSE 0.11
  2274. #define Z3_CHAIN_POS -1
  2275. #endif
  2276.  
  2277. #if AXIS_IS_TMC(Z4)
  2278. #define Z4_CURRENT 800
  2279. #define Z4_CURRENT_HOME Z4_CURRENT
  2280. #define Z4_MICROSTEPS 16
  2281. #define Z4_RSENSE 0.11
  2282. #define Z4_CHAIN_POS -1
  2283. #endif
  2284.  
  2285. #if AXIS_IS_TMC(E0)
  2286. #define E0_CURRENT 650
  2287. #define E0_MICROSTEPS 16
  2288. #define E0_RSENSE 0.11
  2289. #define E0_CHAIN_POS -1
  2290. #endif
  2291.  
  2292. #if AXIS_IS_TMC(E1)
  2293. #define E1_CURRENT 800
  2294. #define E1_MICROSTEPS 16
  2295. #define E1_RSENSE 0.11
  2296. #define E1_CHAIN_POS -1
  2297. #endif
  2298.  
  2299. #if AXIS_IS_TMC(E2)
  2300. #define E2_CURRENT 800
  2301. #define E2_MICROSTEPS 16
  2302. #define E2_RSENSE 0.11
  2303. #define E2_CHAIN_POS -1
  2304. #endif
  2305.  
  2306. #if AXIS_IS_TMC(E3)
  2307. #define E3_CURRENT 800
  2308. #define E3_MICROSTEPS 16
  2309. #define E3_RSENSE 0.11
  2310. #define E3_CHAIN_POS -1
  2311. #endif
  2312.  
  2313. #if AXIS_IS_TMC(E4)
  2314. #define E4_CURRENT 800
  2315. #define E4_MICROSTEPS 16
  2316. #define E4_RSENSE 0.11
  2317. #define E4_CHAIN_POS -1
  2318. #endif
  2319.  
  2320. #if AXIS_IS_TMC(E5)
  2321. #define E5_CURRENT 800
  2322. #define E5_MICROSTEPS 16
  2323. #define E5_RSENSE 0.11
  2324. #define E5_CHAIN_POS -1
  2325. #endif
  2326.  
  2327. #if AXIS_IS_TMC(E6)
  2328. #define E6_CURRENT 800
  2329. #define E6_MICROSTEPS 16
  2330. #define E6_RSENSE 0.11
  2331. #define E6_CHAIN_POS -1
  2332. #endif
  2333.  
  2334. #if AXIS_IS_TMC(E7)
  2335. #define E7_CURRENT 800
  2336. #define E7_MICROSTEPS 16
  2337. #define E7_RSENSE 0.11
  2338. #define E7_CHAIN_POS -1
  2339. #endif
  2340.  
  2341. /**
  2342. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  2343. * The default pins can be found in your board's pins file.
  2344. */
  2345. //#define X_CS_PIN -1
  2346. //#define Y_CS_PIN -1
  2347. //#define Z_CS_PIN -1
  2348. //#define X2_CS_PIN -1
  2349. //#define Y2_CS_PIN -1
  2350. //#define Z2_CS_PIN -1
  2351. //#define Z3_CS_PIN -1
  2352. //#define E0_CS_PIN -1
  2353. //#define E1_CS_PIN -1
  2354. //#define E2_CS_PIN -1
  2355. //#define E3_CS_PIN -1
  2356. //#define E4_CS_PIN -1
  2357. //#define E5_CS_PIN -1
  2358. //#define E6_CS_PIN -1
  2359. //#define E7_CS_PIN -1
  2360.  
  2361. /**
  2362. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2363. * The default SW SPI pins are defined the respective pins files,
  2364. * but you can override or define them here.
  2365. */
  2366. //#define TMC_USE_SW_SPI
  2367. //#define TMC_SW_MOSI -1
  2368. //#define TMC_SW_MISO -1
  2369. //#define TMC_SW_SCK -1
  2370.  
  2371. /**
  2372. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2373. * Set the address using jumpers on pins MS1 and MS2.
  2374. * Address | MS1 | MS2
  2375. * 0 | LOW | LOW
  2376. * 1 | HIGH | LOW
  2377. * 2 | LOW | HIGH
  2378. * 3 | HIGH | HIGH
  2379. *
  2380. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2381. * on the same serial port, either here or in your board's pins file.
  2382. */
  2383. #define X_SLAVE_ADDRESS 0
  2384. #define Y_SLAVE_ADDRESS 0
  2385. #define Z_SLAVE_ADDRESS 0
  2386. #define X2_SLAVE_ADDRESS 0
  2387. #define Y2_SLAVE_ADDRESS 0
  2388. #define Z2_SLAVE_ADDRESS 0
  2389. #define Z3_SLAVE_ADDRESS 0
  2390. #define Z4_SLAVE_ADDRESS 0
  2391. #define E0_SLAVE_ADDRESS 0
  2392. #define E1_SLAVE_ADDRESS 0
  2393. #define E2_SLAVE_ADDRESS 0
  2394. #define E3_SLAVE_ADDRESS 0
  2395. #define E4_SLAVE_ADDRESS 0
  2396. #define E5_SLAVE_ADDRESS 0
  2397. #define E6_SLAVE_ADDRESS 0
  2398. #define E7_SLAVE_ADDRESS 0
  2399.  
  2400. /**
  2401. * Software enable
  2402. *
  2403. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2404. * function through a communication line such as SPI or UART.
  2405. */
  2406. //#define SOFTWARE_DRIVER_ENABLE
  2407.  
  2408. /**
  2409. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2410. * Use Trinamic's ultra quiet stepping mode.
  2411. * When disabled, Marlin will use spreadCycle stepping mode.
  2412. */
  2413. #define STEALTHCHOP_XY
  2414. #define STEALTHCHOP_Z
  2415. #define STEALTHCHOP_E
  2416.  
  2417. /**
  2418. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2419. * or with the help of an example included in the library.
  2420. * Provided parameter sets are
  2421. * CHOPPER_DEFAULT_12V
  2422. * CHOPPER_DEFAULT_19V
  2423. * CHOPPER_DEFAULT_24V
  2424. * CHOPPER_DEFAULT_36V
  2425. * CHOPPER_09STEP_24V // 0.9 degree steppers (24V)
  2426. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Prusa firmware for MK3 (24V)
  2427. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  2428. *
  2429. * Define you own with
  2430. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2431. */
  2432. #define CHOPPER_TIMING CHOPPER_DEFAULT_24V
  2433.  
  2434. /**
  2435. * Monitor Trinamic drivers
  2436. * for error conditions like overtemperature and short to ground.
  2437. * To manage over-temp Marlin can decrease the driver current until the error condition clears.
  2438. * Other detected conditions can be used to stop the current print.
  2439. * Relevant G-codes:
  2440. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2441. * M911 - Report stepper driver overtemperature pre-warn condition.
  2442. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2443. * M122 - Report driver parameters (Requires TMC_DEBUG)
  2444. */
  2445. #define MONITOR_DRIVER_STATUS
  2446.  
  2447. #if ENABLED(MONITOR_DRIVER_STATUS)
  2448. #define CURRENT_STEP_DOWN 50 // [mA]
  2449. #define REPORT_CURRENT_CHANGE
  2450. #define STOP_ON_ERROR
  2451. #endif
  2452.  
  2453. /**
  2454. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2455. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2456. * This mode allows for faster movements at the expense of higher noise levels.
  2457. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2458. * M913 X/Y/Z/E to live tune the setting
  2459. */
  2460. //#define HYBRID_THRESHOLD
  2461.  
  2462. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  2463. #define X2_HYBRID_THRESHOLD 100
  2464. #define Y_HYBRID_THRESHOLD 100
  2465. #define Y2_HYBRID_THRESHOLD 100
  2466. #define Z_HYBRID_THRESHOLD 3
  2467. #define Z2_HYBRID_THRESHOLD 3
  2468. #define Z3_HYBRID_THRESHOLD 3
  2469. #define Z4_HYBRID_THRESHOLD 3
  2470. #define E0_HYBRID_THRESHOLD 30
  2471. #define E1_HYBRID_THRESHOLD 30
  2472. #define E2_HYBRID_THRESHOLD 30
  2473. #define E3_HYBRID_THRESHOLD 30
  2474. #define E4_HYBRID_THRESHOLD 30
  2475. #define E5_HYBRID_THRESHOLD 30
  2476. #define E6_HYBRID_THRESHOLD 30
  2477. #define E7_HYBRID_THRESHOLD 30
  2478.  
  2479. /**
  2480. * Use StallGuard2 to home / probe X, Y, Z.
  2481. *
  2482. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2483. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2484. * X, Y, and Z homing will always be done in spreadCycle mode.
  2485. *
  2486. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2487. * Use M914 X Y Z to set the stall threshold at runtime:
  2488. *
  2489. * Sensitivity TMC2209 Others
  2490. * HIGHEST 255 -64 (Too sensitive => False positive)
  2491. * LOWEST 0 63 (Too insensitive => No trigger)
  2492. *
  2493. * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
  2494. *
  2495. * SPI_ENDSTOPS *** Beta feature! *** TMC2130 Only ***
  2496. * Poll the driver through SPI to determine load when homing.
  2497. * Removes the need for a wire from DIAG1 to an endstop pin.
  2498. *
  2499. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2500. * homing and adds a guard period for endstop triggering.
  2501. */
  2502. //#define SENSORLESS_HOMING // StallGuard capable drivers only
  2503.  
  2504. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2505. // TMC2209: 0...255. TMC2130: -64...63
  2506. #define X_STALL_SENSITIVITY 8
  2507. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2508. #define Y_STALL_SENSITIVITY 8
  2509. #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
  2510. //#define Z_STALL_SENSITIVITY 8
  2511. //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2512. //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2513. //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
  2514. //#define SPI_ENDSTOPS // TMC2130 only
  2515. //#define IMPROVE_HOMING_RELIABILITY
  2516. #endif
  2517.  
  2518. /**
  2519. * TMC Homing stepper phase.
  2520. *
  2521. * Improve homing repeatability by homing to stepper coil's nearest absolute
  2522. * phase position. Trinamic drivers use a stepper phase table with 1024 values
  2523. * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
  2524. * Full step positions (128, 384, 640, 896) have the highest holding torque.
  2525. *
  2526. * Values from 0..1023, -1 to disable homing phase for that axis.
  2527. */
  2528. //#define TMC_HOME_PHASE { 896, 896, 896 }
  2529.  
  2530. /**
  2531. * Beta feature!
  2532. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  2533. */
  2534. #define SQUARE_WAVE_STEPPING
  2535.  
  2536. /**
  2537. * Enable M122 debugging command for TMC stepper drivers.
  2538. * M122 S0/1 will enable continous reporting.
  2539. */
  2540. #define TMC_DEBUG
  2541.  
  2542. /**
  2543. * You can set your own advanced settings by filling in predefined functions.
  2544. * A list of available functions can be found on the library github page
  2545. * https://github.com/teemuatlut/TMCStepper
  2546. *
  2547. * Example:
  2548. * #define TMC_ADV() { \
  2549. * stepperX.diag0_otpw(1); \
  2550. * stepperY.intpol(0); \
  2551. * }
  2552. */
  2553. #define TMC_ADV() { }
  2554.  
  2555. #endif // HAS_TRINAMIC_CONFIG
  2556.  
  2557. // @section L64XX
  2558.  
  2559. /**
  2560. * L64XX Stepper Driver options
  2561. *
  2562. * Arduino-L6470 library (0.8.0 or higher) is required.
  2563. * https://github.com/ameyer/Arduino-L6470
  2564. *
  2565. * Requires the following to be defined in your pins_YOUR_BOARD file
  2566. * L6470_CHAIN_SCK_PIN
  2567. * L6470_CHAIN_MISO_PIN
  2568. * L6470_CHAIN_MOSI_PIN
  2569. * L6470_CHAIN_SS_PIN
  2570. * ENABLE_RESET_L64XX_CHIPS(Q) where Q is 1 to enable and 0 to reset
  2571. */
  2572.  
  2573. #if HAS_L64XX
  2574.  
  2575. //#define L6470_CHITCHAT // Display additional status info
  2576.  
  2577. #if AXIS_IS_L64XX(X)
  2578. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128) - L6474 max is 16
  2579. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current
  2580. // L6470 & L6474 - VALID: 375 x (1 - 16) - 6A max - rounds down
  2581. // POWERSTEP01: VALID: 1000 x (1 - 32) - 32A max - rounds down
  2582. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  2583. // L6470 & L6474 - VALID: 31.25 * (1-128) - 4A max - rounds down
  2584. // POWERSTEP01: VALID: 200 x (1 - 32) - 6.4A max - rounds down
  2585. // L6474 - STALLCURRENT setting is used to set the nominal (TVAL) current
  2586. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper - not used by L6474
  2587. #define X_CHAIN_POS -1 // Position in SPI chain, 0=Not in chain, 1=Nearest MOSI
  2588. #define X_SLEW_RATE 1 // 0-3, Slew 0 is slowest, 3 is fastest
  2589. #endif
  2590.  
  2591. #if AXIS_IS_L64XX(X2)
  2592. #define X2_MICROSTEPS 128
  2593. #define X2_OVERCURRENT 2000
  2594. #define X2_STALLCURRENT 1500
  2595. #define X2_MAX_VOLTAGE 127
  2596. #define X2_CHAIN_POS -1
  2597. #define X2_SLEW_RATE 1
  2598. #endif
  2599.  
  2600. #if AXIS_IS_L64XX(Y)
  2601. #define Y_MICROSTEPS 128
  2602. #define Y_OVERCURRENT 2000
  2603. #define Y_STALLCURRENT 1500
  2604. #define Y_MAX_VOLTAGE 127
  2605. #define Y_CHAIN_POS -1
  2606. #define Y_SLEW_RATE 1
  2607. #endif
  2608.  
  2609. #if AXIS_IS_L64XX(Y2)
  2610. #define Y2_MICROSTEPS 128
  2611. #define Y2_OVERCURRENT 2000
  2612. #define Y2_STALLCURRENT 1500
  2613. #define Y2_MAX_VOLTAGE 127
  2614. #define Y2_CHAIN_POS -1
  2615. #define Y2_SLEW_RATE 1
  2616. #endif
  2617.  
  2618. #if AXIS_IS_L64XX(Z)
  2619. #define Z_MICROSTEPS 128
  2620. #define Z_OVERCURRENT 2000
  2621. #define Z_STALLCURRENT 1500
  2622. #define Z_MAX_VOLTAGE 127
  2623. #define Z_CHAIN_POS -1
  2624. #define Z_SLEW_RATE 1
  2625. #endif
  2626.  
  2627. #if AXIS_IS_L64XX(Z2)
  2628. #define Z2_MICROSTEPS 128
  2629. #define Z2_OVERCURRENT 2000
  2630. #define Z2_STALLCURRENT 1500
  2631. #define Z2_MAX_VOLTAGE 127
  2632. #define Z2_CHAIN_POS -1
  2633. #define Z2_SLEW_RATE 1
  2634. #endif
  2635.  
  2636. #if AXIS_IS_L64XX(Z3)
  2637. #define Z3_MICROSTEPS 128
  2638. #define Z3_OVERCURRENT 2000
  2639. #define Z3_STALLCURRENT 1500
  2640. #define Z3_MAX_VOLTAGE 127
  2641. #define Z3_CHAIN_POS -1
  2642. #define Z3_SLEW_RATE 1
  2643. #endif
  2644.  
  2645. #if AXIS_IS_L64XX(Z4)
  2646. #define Z4_MICROSTEPS 128
  2647. #define Z4_OVERCURRENT 2000
  2648. #define Z4_STALLCURRENT 1500
  2649. #define Z4_MAX_VOLTAGE 127
  2650. #define Z4_CHAIN_POS -1
  2651. #define Z4_SLEW_RATE 1
  2652. #endif
  2653.  
  2654. #if AXIS_IS_L64XX(E0)
  2655. #define E0_MICROSTEPS 128
  2656. #define E0_OVERCURRENT 2000
  2657. #define E0_STALLCURRENT 1500
  2658. #define E0_MAX_VOLTAGE 127
  2659. #define E0_CHAIN_POS -1
  2660. #define E0_SLEW_RATE 1
  2661. #endif
  2662.  
  2663. #if AXIS_IS_L64XX(E1)
  2664. #define E1_MICROSTEPS 128
  2665. #define E1_OVERCURRENT 2000
  2666. #define E1_STALLCURRENT 1500
  2667. #define E1_MAX_VOLTAGE 127
  2668. #define E1_CHAIN_POS -1
  2669. #define E1_SLEW_RATE 1
  2670. #endif
  2671.  
  2672. #if AXIS_IS_L64XX(E2)
  2673. #define E2_MICROSTEPS 128
  2674. #define E2_OVERCURRENT 2000
  2675. #define E2_STALLCURRENT 1500
  2676. #define E2_MAX_VOLTAGE 127
  2677. #define E2_CHAIN_POS -1
  2678. #define E2_SLEW_RATE 1
  2679. #endif
  2680.  
  2681. #if AXIS_IS_L64XX(E3)
  2682. #define E3_MICROSTEPS 128
  2683. #define E3_OVERCURRENT 2000
  2684. #define E3_STALLCURRENT 1500
  2685. #define E3_MAX_VOLTAGE 127
  2686. #define E3_CHAIN_POS -1
  2687. #define E3_SLEW_RATE 1
  2688. #endif
  2689.  
  2690. #if AXIS_IS_L64XX(E4)
  2691. #define E4_MICROSTEPS 128
  2692. #define E4_OVERCURRENT 2000
  2693. #define E4_STALLCURRENT 1500
  2694. #define E4_MAX_VOLTAGE 127
  2695. #define E4_CHAIN_POS -1
  2696. #define E4_SLEW_RATE 1
  2697. #endif
  2698.  
  2699. #if AXIS_IS_L64XX(E5)
  2700. #define E5_MICROSTEPS 128
  2701. #define E5_OVERCURRENT 2000
  2702. #define E5_STALLCURRENT 1500
  2703. #define E5_MAX_VOLTAGE 127
  2704. #define E5_CHAIN_POS -1
  2705. #define E5_SLEW_RATE 1
  2706. #endif
  2707.  
  2708. #if AXIS_IS_L64XX(E6)
  2709. #define E6_MICROSTEPS 128
  2710. #define E6_OVERCURRENT 2000
  2711. #define E6_STALLCURRENT 1500
  2712. #define E6_MAX_VOLTAGE 127
  2713. #define E6_CHAIN_POS -1
  2714. #define E6_SLEW_RATE 1
  2715. #endif
  2716.  
  2717. #if AXIS_IS_L64XX(E7)
  2718. #define E7_MICROSTEPS 128
  2719. #define E7_OVERCURRENT 2000
  2720. #define E7_STALLCURRENT 1500
  2721. #define E7_MAX_VOLTAGE 127
  2722. #define E7_CHAIN_POS -1
  2723. #define E7_SLEW_RATE 1
  2724. #endif
  2725.  
  2726. /**
  2727. * Monitor L6470 drivers for error conditions like over temperature and over current.
  2728. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  2729. * Other detected conditions can be used to stop the current print.
  2730. * Relevant G-codes:
  2731. * 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.
  2732. * I not present or I0 or I1 - X, Y, Z or E0
  2733. * I2 - X2, Y2, Z2 or E1
  2734. * I3 - Z3 or E3
  2735. * I4 - Z4 or E4
  2736. * I5 - E5
  2737. * M916 - Increase drive level until get thermal warning
  2738. * M917 - Find minimum current thresholds
  2739. * M918 - Increase speed until max or error
  2740. * M122 S0/1 - Report driver parameters
  2741. */
  2742. //#define MONITOR_L6470_DRIVER_STATUS
  2743.  
  2744. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  2745. #define KVAL_HOLD_STEP_DOWN 1
  2746. //#define L6470_STOP_ON_ERROR
  2747. #endif
  2748.  
  2749. #endif // HAS_L64XX
  2750.  
  2751. // @section i2cbus
  2752.  
  2753. //
  2754. // I2C Master ID for LPC176x LCD and Digital Current control
  2755. // Does not apply to other peripherals based on the Wire library.
  2756. //
  2757. //#define I2C_MASTER_ID 1 // Set a value from 0 to 2
  2758.  
  2759. /**
  2760. * TWI/I2C BUS
  2761. *
  2762. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  2763. * machines. Enabling this will allow you to send and receive I2C data from slave
  2764. * devices on the bus.
  2765. *
  2766. * ; Example #1
  2767. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  2768. * ; It uses multiple M260 commands with one B<base 10> arg
  2769. * M260 A99 ; Target slave address
  2770. * M260 B77 ; M
  2771. * M260 B97 ; a
  2772. * M260 B114 ; r
  2773. * M260 B108 ; l
  2774. * M260 B105 ; i
  2775. * M260 B110 ; n
  2776. * M260 S1 ; Send the current buffer
  2777. *
  2778. * ; Example #2
  2779. * ; Request 6 bytes from slave device with address 0x63 (99)
  2780. * M261 A99 B5
  2781. *
  2782. * ; Example #3
  2783. * ; Example serial output of a M261 request
  2784. * echo:i2c-reply: from:99 bytes:5 data:hello
  2785. */
  2786.  
  2787. //#define EXPERIMENTAL_I2CBUS
  2788. #if ENABLED(EXPERIMENTAL_I2CBUS)
  2789. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  2790. #endif
  2791.  
  2792. // @section extras
  2793.  
  2794. /**
  2795. * Photo G-code
  2796. * Add the M240 G-code to take a photo.
  2797. * The photo can be triggered by a digital pin or a physical movement.
  2798. */
  2799. //#define PHOTO_GCODE
  2800. #if ENABLED(PHOTO_GCODE)
  2801. // A position to move to (and raise Z) before taking the photo
  2802. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  2803. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  2804. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  2805.  
  2806. // Canon RC-1 or homebrew digital camera trigger
  2807. // Data from: https://www.doc-diy.net/photo/rc-1_hacked/
  2808. //#define PHOTOGRAPH_PIN 23
  2809.  
  2810. // Canon Hack Development Kit
  2811. // https://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  2812. //#define CHDK_PIN 4
  2813.  
  2814. // Optional second move with delay to trigger the camera shutter
  2815. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  2816.  
  2817. // Duration to hold the switch or keep CHDK_PIN high
  2818. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  2819.  
  2820. /**
  2821. * PHOTO_PULSES_US may need adjustment depending on board and camera model.
  2822. * Pin must be running at 48.4kHz.
  2823. * Be sure to use a PHOTOGRAPH_PIN which can rise and fall quick enough.
  2824. * (e.g., MKS SBase temp sensor pin was too slow, so used P1.23 on J8.)
  2825. *
  2826. * Example pulse data for Nikon: https://bit.ly/2FKD0Aq
  2827. * IR Wiring: https://git.io/JvJf7
  2828. */
  2829. //#define PHOTO_PULSES_US { 2000, 27850, 400, 1580, 400, 3580, 400 } // (µs) Durations for each 48.4kHz oscillation
  2830. #ifdef PHOTO_PULSES_US
  2831. #define PHOTO_PULSE_DELAY_US 13 // (µs) Approximate duration of each HIGH and LOW pulse in the oscillation
  2832. #endif
  2833. #endif
  2834.  
  2835. /**
  2836. * Spindle & Laser control
  2837. *
  2838. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  2839. * to set spindle speed, spindle direction, and laser power.
  2840. *
  2841. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  2842. * Marlin can be used to turn the spindle on and off. It can also be used to set
  2843. * the spindle speed from 5,000 to 30,000 RPM.
  2844. *
  2845. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  2846. * hardware PWM pin for the speed control and a pin for the rotation direction.
  2847. *
  2848. * See https://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  2849. */
  2850. //#define SPINDLE_FEATURE
  2851. //#define LASER_FEATURE
  2852. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  2853. #define SPINDLE_LASER_ACTIVE_HIGH false // Set to "true" if the on/off function is active HIGH
  2854. #define SPINDLE_LASER_PWM true // Set to "true" if your controller supports setting the speed/power
  2855. #define SPINDLE_LASER_PWM_INVERT false // Set to "true" if the speed/power goes up when you want it to go slower
  2856.  
  2857. #define SPINDLE_LASER_FREQUENCY 2500 // (Hz) Spindle/laser frequency (only on supported HALs: AVR and LPC)
  2858.  
  2859. /**
  2860. * Speed / Power can be set ('M3 S') and displayed in terms of:
  2861. * - PWM255 (S0 - S255)
  2862. * - PERCENT (S0 - S100)
  2863. * - RPM (S0 - S50000) Best for use with a spindle
  2864. */
  2865. #define CUTTER_POWER_UNIT PWM255
  2866.  
  2867. /**
  2868. * Relative Cutter Power
  2869. * Normally, 'M3 O<power>' sets
  2870. * OCR power is relative to the range SPEED_POWER_MIN...SPEED_POWER_MAX.
  2871. * so input powers of 0...255 correspond to SPEED_POWER_MIN...SPEED_POWER_MAX
  2872. * instead of normal range (0 to SPEED_POWER_MAX).
  2873. * Best used with (e.g.) SuperPID router controller: S0 = 5,000 RPM and S255 = 30,000 RPM
  2874. */
  2875. //#define CUTTER_POWER_RELATIVE // Set speed proportional to [SPEED_POWER_MIN...SPEED_POWER_MAX]
  2876.  
  2877. #if ENABLED(SPINDLE_FEATURE)
  2878. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  2879. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  2880. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  2881.  
  2882. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2883. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  2884.  
  2885. /**
  2886. * M3/M4 Power Equation
  2887. *
  2888. * Each tool uses different value ranges for speed / power control.
  2889. * These parameters are used to convert between tool power units and PWM.
  2890. *
  2891. * Speed/Power = (PWMDC / 255 * 100 - SPEED_POWER_INTERCEPT) / SPEED_POWER_SLOPE
  2892. * PWMDC = (spdpwr - SPEED_POWER_MIN) / (SPEED_POWER_MAX - SPEED_POWER_MIN) / SPEED_POWER_SLOPE
  2893. */
  2894. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  2895. #define SPEED_POWER_MIN 5000 // (RPM)
  2896. #define SPEED_POWER_MAX 30000 // (RPM) SuperPID router controller 0 - 30,000 RPM
  2897. #define SPEED_POWER_STARTUP 25000 // (RPM) M3/M4 speed/power default (with no arguments)
  2898.  
  2899. #else
  2900.  
  2901. #define SPEED_POWER_INTERCEPT 0 // (%) 0-100 i.e., Minimum power percentage
  2902. #define SPEED_POWER_MIN 0 // (%) 0-100
  2903. #define SPEED_POWER_MAX 100 // (%) 0-100
  2904. #define SPEED_POWER_STARTUP 80 // (%) M3/M4 speed/power default (with no arguments)
  2905.  
  2906. /**
  2907. * Enable inline laser power to be handled in the planner / stepper routines.
  2908. * Inline power is specified by the I (inline) flag in an M3 command (e.g., M3 S20 I)
  2909. * or by the 'S' parameter in G0/G1/G2/G3 moves (see LASER_MOVE_POWER).
  2910. *
  2911. * This allows the laser to keep in perfect sync with the planner and removes
  2912. * the powerup/down delay since lasers require negligible time.
  2913. */
  2914. #define LASER_POWER_INLINE
  2915.  
  2916. #if ENABLED(LASER_POWER_INLINE)
  2917. /**
  2918. * Scale the laser's power in proportion to the movement rate.
  2919. *
  2920. * - Sets the entry power proportional to the entry speed over the nominal speed.
  2921. * - Ramps the power up every N steps to approximate the speed trapezoid.
  2922. * - Due to the limited power resolution this is only approximate.
  2923. */
  2924. #define LASER_POWER_INLINE_TRAPEZOID
  2925.  
  2926. /**
  2927. * Continuously calculate the current power (nominal_power * current_rate / nominal_rate).
  2928. * Required for accurate power with non-trapezoidal acceleration (e.g., S_CURVE_ACCELERATION).
  2929. * This is a costly calculation so this option is discouraged on 8-bit AVR boards.
  2930. *
  2931. * LASER_POWER_INLINE_TRAPEZOID_CONT_PER defines how many step cycles there are between power updates. If your
  2932. * board isn't able to generate steps fast enough (and you are using LASER_POWER_INLINE_TRAPEZOID_CONT), increase this.
  2933. * Note that when this is zero it means it occurs every cycle; 1 means a delay wait one cycle then run, etc.
  2934. */
  2935. //#define LASER_POWER_INLINE_TRAPEZOID_CONT
  2936.  
  2937. /**
  2938. * Stepper iterations between power updates. Increase this value if the board
  2939. * can't keep up with the processing demands of LASER_POWER_INLINE_TRAPEZOID_CONT.
  2940. * Disable (or set to 0) to recalculate power on every stepper iteration.
  2941. */
  2942. //#define LASER_POWER_INLINE_TRAPEZOID_CONT_PER 10
  2943.  
  2944. /**
  2945. * Include laser power in G0/G1/G2/G3/G5 commands with the 'S' parameter
  2946. */
  2947. //#define LASER_MOVE_POWER
  2948.  
  2949. #if ENABLED(LASER_MOVE_POWER)
  2950. // Turn off the laser on G0 moves with no power parameter.
  2951. // If a power parameter is provided, use that instead.
  2952. //#define LASER_MOVE_G0_OFF
  2953.  
  2954. // Turn off the laser on G28 homing.
  2955. //#define LASER_MOVE_G28_OFF
  2956. #endif
  2957.  
  2958. /**
  2959. * Inline flag inverted
  2960. *
  2961. * WARNING: M5 will NOT turn off the laser unless another move
  2962. * is done (so G-code files must end with 'M5 I').
  2963. */
  2964. //#define LASER_POWER_INLINE_INVERT
  2965.  
  2966. /**
  2967. * Continuously apply inline power. ('M3 S3' == 'G1 S3' == 'M3 S3 I')
  2968. *
  2969. * The laser might do some weird things, so only enable this
  2970. * feature if you understand the implications.
  2971. */
  2972. //#define LASER_POWER_INLINE_CONTINUOUS
  2973.  
  2974. #else
  2975.  
  2976. #define SPINDLE_LASER_POWERUP_DELAY 50 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2977. #define SPINDLE_LASER_POWERDOWN_DELAY 50 // (ms) Delay to allow the spindle to stop
  2978.  
  2979. #endif
  2980. #endif
  2981. #endif
  2982.  
  2983. /**
  2984. * Coolant Control
  2985. *
  2986. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  2987. *
  2988. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  2989. */
  2990. //#define COOLANT_CONTROL
  2991. #if ENABLED(COOLANT_CONTROL)
  2992. #define COOLANT_MIST // Enable if mist coolant is present
  2993. #define COOLANT_FLOOD // Enable if flood coolant is present
  2994. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  2995. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  2996. #endif
  2997.  
  2998. /**
  2999. * Filament Width Sensor
  3000. *
  3001. * Measures the filament width in real-time and adjusts
  3002. * flow rate to compensate for any irregularities.
  3003. *
  3004. * Also allows the measured filament diameter to set the
  3005. * extrusion rate, so the slicer only has to specify the
  3006. * volume.
  3007. *
  3008. * Only a single extruder is supported at this time.
  3009. *
  3010. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  3011. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  3012. * 301 RAMBO : Analog input 3
  3013. *
  3014. * Note: May require analog pins to be defined for other boards.
  3015. */
  3016. //#define FILAMENT_WIDTH_SENSOR
  3017.  
  3018. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  3019. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  3020. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  3021.  
  3022. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  3023. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  3024.  
  3025. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  3026.  
  3027. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  3028. //#define FILAMENT_LCD_DISPLAY
  3029. #endif
  3030.  
  3031. /**
  3032. * Power Monitor
  3033. * Monitor voltage (V) and/or current (A), and -when possible- power (W)
  3034. *
  3035. * Read and configure with M430
  3036. *
  3037. * The current sensor feeds DC voltage (relative to the measured current) to an analog pin
  3038. * The voltage sensor feeds DC voltage (relative to the measured voltage) to an analog pin
  3039. */
  3040. //#define POWER_MONITOR_CURRENT // Monitor the system current
  3041. //#define POWER_MONITOR_VOLTAGE // Monitor the system voltage
  3042. #if EITHER(POWER_MONITOR_CURRENT, POWER_MONITOR_VOLTAGE)
  3043. #define POWER_MONITOR_VOLTS_PER_AMP 0.05000 // Input voltage to the MCU analog pin per amp - DO NOT apply more than ADC_VREF!
  3044. #define POWER_MONITOR_CURRENT_OFFSET -1 // Offset value for current sensors with linear function output
  3045. #define POWER_MONITOR_VOLTS_PER_VOLT 0.11786 // Input voltage to the MCU analog pin per volt - DO NOT apply more than ADC_VREF!
  3046. #define POWER_MONITOR_FIXED_VOLTAGE 13.6 // Voltage for a current sensor with no voltage sensor (for power display)
  3047. #endif
  3048.  
  3049. /**
  3050. * CNC Coordinate Systems
  3051. *
  3052. * Enables G53 and G54-G59.3 commands to select coordinate systems
  3053. * and G92.1 to reset the workspace to native machine space.
  3054. */
  3055. //#define CNC_COORDINATE_SYSTEMS
  3056.  
  3057. /**
  3058. * Auto-report temperatures with M155 S<seconds>
  3059. */
  3060. #define AUTO_REPORT_TEMPERATURES
  3061.  
  3062. /**
  3063. * Include capabilities in M115 output
  3064. */
  3065. #define EXTENDED_CAPABILITIES_REPORT
  3066. #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
  3067. //#define M115_GEOMETRY_REPORT
  3068. #endif
  3069.  
  3070. /**
  3071. * Expected Printer Check
  3072. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  3073. * M16 with a non-matching string causes the printer to halt.
  3074. */
  3075. //#define EXPECTED_PRINTER_CHECK
  3076.  
  3077. /**
  3078. * Disable all Volumetric extrusion options
  3079. */
  3080. //#define NO_VOLUMETRICS
  3081.  
  3082. #if DISABLED(NO_VOLUMETRICS)
  3083. /**
  3084. * Volumetric extrusion default state
  3085. * Activate to make volumetric extrusion the default method,
  3086. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  3087. *
  3088. * M200 D0 to disable, M200 Dn to set a new diameter (and enable volumetric).
  3089. * M200 S0/S1 to disable/enable volumetric extrusion.
  3090. */
  3091. //#define VOLUMETRIC_DEFAULT_ON
  3092.  
  3093. //#define VOLUMETRIC_EXTRUDER_LIMIT
  3094. #if ENABLED(VOLUMETRIC_EXTRUDER_LIMIT)
  3095. /**
  3096. * Default volumetric extrusion limit in cubic mm per second (mm^3/sec).
  3097. * This factory setting applies to all extruders.
  3098. * Use 'M200 [T<extruder>] L<limit>' to override and 'M502' to reset.
  3099. * A non-zero value activates Volume-based Extrusion Limiting.
  3100. */
  3101. #define DEFAULT_VOLUMETRIC_EXTRUDER_LIMIT 0.00 // (mm^3/sec)
  3102. #endif
  3103. #endif
  3104.  
  3105. /**
  3106. * Enable this option for a leaner build of Marlin that removes all
  3107. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  3108. *
  3109. * - M206 and M428 are disabled.
  3110. * - G92 will revert to its behavior from Marlin 1.0.
  3111. */
  3112. //#define NO_WORKSPACE_OFFSETS
  3113.  
  3114. // Extra options for the M114 "Current Position" report
  3115. //#define M114_DETAIL // Use 'M114` for details to check planner calculations
  3116. //#define M114_REALTIME // Real current position based on forward kinematics
  3117. //#define M114_LEGACY // M114 used to synchronize on every call. Enable if needed.
  3118.  
  3119. //#define REPORT_FAN_CHANGE // Report the new fan speed when changed by M106 (and others)
  3120.  
  3121. /**
  3122. * Set the number of proportional font spaces required to fill up a typical character space.
  3123. * This can help to better align the output of commands like `G29 O` Mesh Output.
  3124. *
  3125. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  3126. * Otherwise, adjust according to your client and font.
  3127. */
  3128. #define PROPORTIONAL_FONT_RATIO 1.0
  3129.  
  3130. /**
  3131. * Spend 28 bytes of SRAM to optimize the GCode parser
  3132. */
  3133. #define FASTER_GCODE_PARSER
  3134.  
  3135. #if ENABLED(FASTER_GCODE_PARSER)
  3136. //#define GCODE_QUOTED_STRINGS // Support for quoted string parameters
  3137. #endif
  3138.  
  3139. //#define GCODE_CASE_INSENSITIVE // Accept G-code sent to the firmware in lowercase
  3140.  
  3141. //#define REPETIER_GCODE_M360 // Add commands originally from Repetier FW
  3142.  
  3143. /**
  3144. * CNC G-code options
  3145. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  3146. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  3147. * High feedrates may cause ringing and harm print quality.
  3148. */
  3149. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  3150. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  3151.  
  3152. // Enable and set a (default) feedrate for all G0 moves
  3153. //#define G0_FEEDRATE 3000 // (mm/m)
  3154. #ifdef G0_FEEDRATE
  3155. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  3156. #endif
  3157.  
  3158. /**
  3159. * Startup commands
  3160. *
  3161. * Execute certain G-code commands immediately after power-on.
  3162. */
  3163. //#define STARTUP_COMMANDS "M17 Z"
  3164.  
  3165. /**
  3166. * G-code Macros
  3167. *
  3168. * Add G-codes M810-M819 to define and run G-code macros.
  3169. * Macros are not saved to EEPROM.
  3170. */
  3171. //#define GCODE_MACROS
  3172. #if ENABLED(GCODE_MACROS)
  3173. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  3174. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  3175. #endif
  3176.  
  3177. /**
  3178. * User-defined menu items that execute custom GCode
  3179. */
  3180. //#define CUSTOM_USER_MENUS
  3181. #if ENABLED(CUSTOM_USER_MENUS)
  3182. //#define CUSTOM_USER_MENU_TITLE "Custom Commands"
  3183. #define USER_SCRIPT_DONE "M117 User Script Done"
  3184. #define USER_SCRIPT_AUDIBLE_FEEDBACK
  3185. //#define USER_SCRIPT_RETURN // Return to status screen after a script
  3186.  
  3187. #define USER_DESC_1 "Home & UBL Info"
  3188. #define USER_GCODE_1 "G28\nG29 W"
  3189.  
  3190. #define USER_DESC_2 "Preheat for " PREHEAT_1_LABEL
  3191. #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  3192.  
  3193. #define USER_DESC_3 "Preheat for " PREHEAT_2_LABEL
  3194. #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  3195.  
  3196. #define USER_DESC_4 "Heat Bed/Home/Level"
  3197. #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  3198.  
  3199. #define USER_DESC_5 "Home & Info"
  3200. #define USER_GCODE_5 "G28\nM503"
  3201. #endif
  3202.  
  3203. /**
  3204. * Host Action Commands
  3205. *
  3206. * Define host streamer action commands in compliance with the standard.
  3207. *
  3208. * See https://reprap.org/wiki/G-code#Action_commands
  3209. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  3210. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  3211. *
  3212. * Some features add reason codes to extend these commands.
  3213. *
  3214. * Host Prompt Support enables Marlin to use the host for user prompts so
  3215. * filament runout and other processes can be managed from the host side.
  3216. */
  3217. //#define HOST_ACTION_COMMANDS
  3218. #if ENABLED(HOST_ACTION_COMMANDS)
  3219. //#define HOST_PROMPT_SUPPORT
  3220. #endif
  3221.  
  3222. /**
  3223. * Cancel Objects
  3224. *
  3225. * Implement M486 to allow Marlin to skip objects
  3226. */
  3227. #define CANCEL_OBJECTS
  3228.  
  3229. /**
  3230. * I2C position encoders for closed loop control.
  3231. * Developed by Chris Barr at Aus3D.
  3232. *
  3233. * Wiki: https://wiki.aus3d.com.au/Magnetic_Encoder
  3234. * Github: https://github.com/Aus3D/MagneticEncoder
  3235. *
  3236. * Supplier: https://aus3d.com.au/magnetic-encoder-module
  3237. * Alternative Supplier: https://reliabuild3d.com/
  3238. *
  3239. * Reliabuild encoders have been modified to improve reliability.
  3240. */
  3241.  
  3242. //#define I2C_POSITION_ENCODERS
  3243. #if ENABLED(I2C_POSITION_ENCODERS)
  3244.  
  3245. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  3246. // encoders supported currently.
  3247.  
  3248. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  3249. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  3250. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  3251. // I2CPE_ENC_TYPE_ROTARY.
  3252. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  3253. // 1mm poles. For linear encoders this is ticks / mm,
  3254. // for rotary encoders this is ticks / revolution.
  3255. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  3256. // steps per full revolution (motor steps/rev * microstepping)
  3257. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  3258. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  3259. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  3260. // printer will attempt to correct the error; errors
  3261. // smaller than this are ignored to minimize effects of
  3262. // measurement noise / latency (filter).
  3263.  
  3264. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  3265. #define I2CPE_ENC_2_AXIS Y_AXIS
  3266. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  3267. #define I2CPE_ENC_2_TICKS_UNIT 2048
  3268. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  3269. //#define I2CPE_ENC_2_INVERT
  3270. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  3271. #define I2CPE_ENC_2_EC_THRESH 0.10
  3272.  
  3273. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  3274. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  3275.  
  3276. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  3277. #define I2CPE_ENC_4_AXIS E_AXIS
  3278.  
  3279. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  3280. #define I2CPE_ENC_5_AXIS E_AXIS
  3281.  
  3282. // Default settings for encoders which are enabled, but without settings configured above.
  3283. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  3284. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  3285. #define I2CPE_DEF_TICKS_REV (16 * 200)
  3286. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  3287. #define I2CPE_DEF_EC_THRESH 0.1
  3288.  
  3289. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  3290. // axis after which the printer will abort. Comment out to
  3291. // disable abort behavior.
  3292.  
  3293. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  3294. // for this amount of time (in ms) before the encoder
  3295. // is trusted again.
  3296.  
  3297. /**
  3298. * Position is checked every time a new command is executed from the buffer but during long moves,
  3299. * this setting determines the minimum update time between checks. A value of 100 works well with
  3300. * error rolling average when attempting to correct only for skips and not for vibration.
  3301. */
  3302. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  3303.  
  3304. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  3305. #define I2CPE_ERR_ROLLING_AVERAGE
  3306.  
  3307. #endif // I2C_POSITION_ENCODERS
  3308.  
  3309. /**
  3310. * Analog Joystick(s)
  3311. */
  3312. //#define JOYSTICK
  3313. #if ENABLED(JOYSTICK)
  3314. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  3315. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  3316. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  3317. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  3318.  
  3319. //#define INVERT_JOY_X // Enable if X direction is reversed
  3320. //#define INVERT_JOY_Y // Enable if Y direction is reversed
  3321. //#define INVERT_JOY_Z // Enable if Z direction is reversed
  3322.  
  3323. // Use M119 with JOYSTICK_DEBUG to find reasonable values after connecting:
  3324. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  3325. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  3326. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  3327. #endif
  3328.  
  3329. /**
  3330. * MAX7219 Debug Matrix
  3331. *
  3332. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  3333. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  3334. */
  3335. //#define MAX7219_DEBUG
  3336. #if ENABLED(MAX7219_DEBUG)
  3337. #define MAX7219_CLK_PIN 64
  3338. #define MAX7219_DIN_PIN 57
  3339. #define MAX7219_LOAD_PIN 44
  3340.  
  3341. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  3342. #define MAX7219_INIT_TEST 2 // Test pattern at startup: 0=none, 1=sweep, 2=spiral
  3343. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  3344. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  3345. // connector at: right=0 bottom=-90 top=90 left=180
  3346. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  3347. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  3348.  
  3349. /**
  3350. * Sample debug features
  3351. * If you add more debug displays, be careful to avoid conflicts!
  3352. */
  3353. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  3354. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  3355. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  3356.  
  3357. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  3358. // If you experience stuttering, reboots, etc. this option can reveal how
  3359. // tweaks made to the configuration are affecting the printer in real-time.
  3360. #endif
  3361.  
  3362. /**
  3363. * NanoDLP Sync support
  3364. *
  3365. * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  3366. * string to enable synchronization with DLP projector exposure. This change will allow to use
  3367. * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  3368. */
  3369. //#define NANODLP_Z_SYNC
  3370. #if ENABLED(NANODLP_Z_SYNC)
  3371. //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move.
  3372. // Default behavior is limited to Z axis only.
  3373. #endif
  3374.  
  3375. /**
  3376. * WiFi Support (Espressif ESP32 WiFi)
  3377. */
  3378. //#define WIFISUPPORT // Marlin embedded WiFi managenent
  3379. //#define ESP3D_WIFISUPPORT // ESP3D Library WiFi management (https://github.com/luc-github/ESP3DLib)
  3380.  
  3381. #if EITHER(WIFISUPPORT, ESP3D_WIFISUPPORT)
  3382. //#define WEBSUPPORT // Start a webserver (which may include auto-discovery)
  3383. //#define OTASUPPORT // Support over-the-air firmware updates
  3384. //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
  3385.  
  3386. /**
  3387. * To set a default WiFi SSID / Password, create a file called Configuration_Secure.h with
  3388. * the following defines, customized for your network. This specific file is excluded via
  3389. * .gitignore to prevent it from accidentally leaking to the public.
  3390. *
  3391. * #define WIFI_SSID "WiFi SSID"
  3392. * #define WIFI_PWD "WiFi Password"
  3393. */
  3394. //#include "Configuration_Secure.h" // External file with WiFi SSID / Password
  3395. #endif
  3396.  
  3397. /**
  3398. * Prusa Multi-Material Unit v2
  3399. * Enable in Configuration.h
  3400. */
  3401. #if ENABLED(PRUSA_MMU2)
  3402.  
  3403. // Serial port used for communication with MMU2.
  3404. // For AVR enable the UART port used for the MMU. (e.g., internalSerial)
  3405. // For 32-bit boards check your HAL for available serial ports. (e.g., Serial2)
  3406. #define INTERNAL_SERIAL_PORT 2
  3407. #define MMU2_SERIAL internalSerial
  3408.  
  3409. // Use hardware reset for MMU if a pin is defined for it
  3410. //#define MMU2_RST_PIN 23
  3411.  
  3412. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  3413. //#define MMU2_MODE_12V
  3414.  
  3415. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  3416. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  3417.  
  3418. // Add an LCD menu for MMU2
  3419. //#define MMU2_MENUS
  3420. #if ENABLED(MMU2_MENUS)
  3421. // Settings for filament load / unload from the LCD menu.
  3422. // This is for Prusa MK3-style extruders. Customize for your hardware.
  3423. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  3424. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  3425. { 7.2, 1145 }, \
  3426. { 14.4, 871 }, \
  3427. { 36.0, 1393 }, \
  3428. { 14.4, 871 }, \
  3429. { 50.0, 198 }
  3430.  
  3431. #define MMU2_RAMMING_SEQUENCE \
  3432. { 1.0, 1000 }, \
  3433. { 1.0, 1500 }, \
  3434. { 2.0, 2000 }, \
  3435. { 1.5, 3000 }, \
  3436. { 2.5, 4000 }, \
  3437. { -15.0, 5000 }, \
  3438. { -14.0, 1200 }, \
  3439. { -6.0, 600 }, \
  3440. { 10.0, 700 }, \
  3441. { -10.0, 400 }, \
  3442. { -50.0, 2000 }
  3443. #endif
  3444.  
  3445. /**
  3446. * MMU Extruder Sensor
  3447. *
  3448. * Support for a Prusa (or other) IR Sensor to detect filament near the extruder
  3449. * and make loading more reliable. Suitable for an extruder equipped with a filament
  3450. * sensor less than 38mm from the gears.
  3451. *
  3452. * During loading the extruder will stop when the sensor is triggered, then do a last
  3453. * move up to the gears. If no filament is detected, the MMU2 can make some more attempts.
  3454. * If all attempts fail, a filament runout will be triggered.
  3455. */
  3456. //#define MMU_EXTRUDER_SENSOR
  3457. #if ENABLED(MMU_EXTRUDER_SENSOR)
  3458. #define MMU_LOADING_ATTEMPTS_NR 5 //max. number of attempts to load filament if first load fail
  3459. #endif
  3460.  
  3461. /**
  3462. * Using a sensor like the MMU2S
  3463. * This mode requires a MK3S extruder with a sensor at the extruder idler, like the MMU2S.
  3464. * See https://help.prusa3d.com/en/guide/3b-mk3s-mk2-5s-extruder-upgrade_41560, step 11
  3465. */
  3466. //#define PRUSA_MMU2_S_MODE
  3467. #if ENABLED(PRUSA_MMU2_S_MODE)
  3468. #define MMU2_C0_RETRY 5 // Number of retries (total time = timeout*retries)
  3469.  
  3470. #define MMU2_CAN_LOAD_FEEDRATE 800 // (mm/m)
  3471. #define MMU2_CAN_LOAD_SEQUENCE \
  3472. { 0.1, MMU2_CAN_LOAD_FEEDRATE }, \
  3473. { 60.0, MMU2_CAN_LOAD_FEEDRATE }, \
  3474. { -52.0, MMU2_CAN_LOAD_FEEDRATE }
  3475.  
  3476. #define MMU2_CAN_LOAD_RETRACT 6.0 // (mm) Keep under the distance between Load Sequence values
  3477. #define MMU2_CAN_LOAD_DEVIATION 0.8 // (mm) Acceptable deviation
  3478.  
  3479. #define MMU2_CAN_LOAD_INCREMENT 0.2 // (mm) To reuse within MMU2 module
  3480. #define MMU2_CAN_LOAD_INCREMENT_SEQUENCE \
  3481. { -MMU2_CAN_LOAD_INCREMENT, MMU2_CAN_LOAD_FEEDRATE }
  3482.  
  3483. #endif
  3484.  
  3485. //#define MMU2_DEBUG // Write debug info to serial output
  3486.  
  3487. #endif // PRUSA_MMU2
  3488.  
  3489. /**
  3490. * Advanced Print Counter settings
  3491. */
  3492. #if ENABLED(PRINTCOUNTER)
  3493. #define SERVICE_WARNING_BUZZES 3
  3494. // Activate up to 3 service interval watchdogs
  3495. //#define SERVICE_NAME_1 "Service S"
  3496. //#define SERVICE_INTERVAL_1 100 // print hours
  3497. //#define SERVICE_NAME_2 "Service L"
  3498. //#define SERVICE_INTERVAL_2 200 // print hours
  3499. //#define SERVICE_NAME_3 "Service 3"
  3500. //#define SERVICE_INTERVAL_3 1 // print hours
  3501. #endif
  3502.  
  3503. // @section develop
  3504.  
  3505. //
  3506. // M100 Free Memory Watcher to debug memory usage
  3507. //
  3508. //#define M100_FREE_MEMORY_WATCHER
  3509.  
  3510. //
  3511. // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
  3512. //
  3513. //#define PINS_DEBUGGING
  3514.  
  3515. // Enable Marlin dev mode which adds some special commands
  3516. //#define MARLIN_DEV_MODE
  3517.  
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