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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (c) 2019 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 <http://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #pragma once
  23.  
  24. /**
  25. * Configuration_adv.h
  26. *
  27. * Advanced settings.
  28. * Only change these if you know exactly what you're doing.
  29. * Some of these settings can damage your printer if improperly set!
  30. *
  31. * Basic settings can be found in Configuration.h
  32. *
  33. */
  34. #define CONFIGURATION_ADV_H_VERSION 020000
  35.  
  36. // @section temperature
  37.  
  38. //===========================================================================
  39. //=============================Thermal Settings ============================
  40. //===========================================================================
  41.  
  42. //
  43. // Custom Thermistor 1000 parameters
  44. //
  45. #if TEMP_SENSOR_0 == 1000
  46. #define HOTEND0_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  47. #define HOTEND0_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  48. #define HOTEND0_BETA 3950 // Beta value
  49. #endif
  50.  
  51. #if TEMP_SENSOR_1 == 1000
  52. #define HOTEND1_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  53. #define HOTEND1_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  54. #define HOTEND1_BETA 3950 // Beta value
  55. #endif
  56.  
  57. #if TEMP_SENSOR_2 == 1000
  58. #define HOTEND2_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  59. #define HOTEND2_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  60. #define HOTEND2_BETA 3950 // Beta value
  61. #endif
  62.  
  63. #if TEMP_SENSOR_3 == 1000
  64. #define HOTEND3_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  65. #define HOTEND3_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  66. #define HOTEND3_BETA 3950 // Beta value
  67. #endif
  68.  
  69. #if TEMP_SENSOR_4 == 1000
  70. #define HOTEND4_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  71. #define HOTEND4_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  72. #define HOTEND4_BETA 3950 // Beta value
  73. #endif
  74.  
  75. #if TEMP_SENSOR_5 == 1000
  76. #define HOTEND5_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  77. #define HOTEND5_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  78. #define HOTEND5_BETA 3950 // Beta value
  79. #endif
  80.  
  81. #if TEMP_SENSOR_BED == 1000
  82. #define BED_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  83. #define BED_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  84. #define BED_BETA 3950 // Beta value
  85. #endif
  86.  
  87. #if TEMP_SENSOR_CHAMBER == 1000
  88. #define CHAMBER_PULLUP_RESISTOR_OHMS 4700 // Pullup resistor
  89. #define CHAMBER_RESISTANCE_25C_OHMS 100000 // Resistance at 25C
  90. #define CHAMBER_BETA 3950 // Beta value
  91. #endif
  92.  
  93. //
  94. // Hephestos 2 24V heated bed upgrade kit.
  95. // https://store.bq.com/en/heated-bed-kit-hephestos2
  96. //
  97. //#define HEPHESTOS2_HEATED_BED_KIT
  98. #if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
  99. #undef TEMP_SENSOR_BED
  100. #define TEMP_SENSOR_BED 70
  101. #define HEATER_BED_INVERTING true
  102. #endif
  103.  
  104. /**
  105. * Heated Chamber settings
  106. */
  107. #if TEMP_SENSOR_CHAMBER
  108. #define CHAMBER_MINTEMP 5
  109. #define CHAMBER_MAXTEMP 60
  110. #define TEMP_CHAMBER_HYSTERESIS 1 // (°C) Temperature proximity considered "close enough" to the target
  111. //#define CHAMBER_LIMIT_SWITCHING
  112. //#define HEATER_CHAMBER_PIN 44 // Chamber heater on/off pin
  113. //#define HEATER_CHAMBER_INVERTING false
  114. #endif
  115.  
  116. #if DISABLED(PIDTEMPBED)
  117. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  118. #if ENABLED(BED_LIMIT_SWITCHING)
  119. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  120. #endif
  121. #endif
  122.  
  123. /**
  124. * Thermal Protection provides additional protection to your printer from damage
  125. * and fire. Marlin always includes safe min and max temperature ranges which
  126. * protect against a broken or disconnected thermistor wire.
  127. *
  128. * The issue: If a thermistor falls out, it will report the much lower
  129. * temperature of the air in the room, and the the firmware will keep
  130. * the heater on.
  131. *
  132. * The solution: Once the temperature reaches the target, start observing.
  133. * If the temperature stays too far below the target (hysteresis) for too
  134. * long (period), the firmware will halt the machine as a safety precaution.
  135. *
  136. * If you get false positives for "Thermal Runaway", increase
  137. * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  138. */
  139. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  140. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  141. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  142.  
  143. //#define ADAPTIVE_FAN_SLOWING // Slow part cooling fan if temperature drops
  144. #if BOTH(ADAPTIVE_FAN_SLOWING, PIDTEMP)
  145. //#define NO_FAN_SLOWING_IN_PID_TUNING // Don't slow fan speed during M303
  146. #endif
  147.  
  148. /**
  149. * Whenever an M104, M109, or M303 increases the target temperature, the
  150. * firmware will wait for the WATCH_TEMP_PERIOD to expire. If the temperature
  151. * hasn't increased by WATCH_TEMP_INCREASE degrees, the machine is halted and
  152. * requires a hard reset. This test restarts with any M104/M109/M303, but only
  153. * if the current temperature is far enough below the target for a reliable
  154. * test.
  155. *
  156. * If you get false positives for "Heating failed", increase WATCH_TEMP_PERIOD
  157. * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
  158. * below 2.
  159. */
  160. #define WATCH_TEMP_PERIOD 20 // Seconds
  161. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  162. #endif
  163.  
  164. /**
  165. * Thermal Protection parameters for the bed are just as above for hotends.
  166. */
  167. #if ENABLED(THERMAL_PROTECTION_BED)
  168. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  169. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  170.  
  171. /**
  172. * As described above, except for the bed (M140/M190/M303).
  173. */
  174. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  175. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  176. #endif
  177.  
  178. /**
  179. * Thermal Protection parameters for the heated chamber.
  180. */
  181. #if ENABLED(THERMAL_PROTECTION_CHAMBER)
  182. #define THERMAL_PROTECTION_CHAMBER_PERIOD 20 // Seconds
  183. #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
  184.  
  185. /**
  186. * Heated chamber watch settings (M141/M191).
  187. */
  188. #define WATCH_CHAMBER_TEMP_PERIOD 60 // Seconds
  189. #define WATCH_CHAMBER_TEMP_INCREASE 2 // Degrees Celsius
  190. #endif
  191.  
  192. #if ENABLED(PIDTEMP)
  193. // Add an experimental additional term to the heater power, proportional to the extrusion speed.
  194. // A well-chosen Kc value should add just enough power to melt the increased material volume.
  195. //#define PID_EXTRUSION_SCALING
  196. #if ENABLED(PID_EXTRUSION_SCALING)
  197. #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  198. #define LPQ_MAX_LEN 50
  199. #endif
  200.  
  201. /**
  202. * Add an experimental additional term to the heater power, proportional to the fan speed.
  203. * A well-chosen Kf value should add just enough power to compensate for power-loss from the cooling fan.
  204. * You can either just add a constant compensation with the DEFAULT_Kf value
  205. * or follow the instruction below to get speed-dependent compensation.
  206. *
  207. * Constant compensation (use only with fanspeeds of 0% and 100%)
  208. * ---------------------------------------------------------------------
  209. * A good starting point for the Kf-value comes from the calculation:
  210. * kf = (power_fan * eff_fan) / power_heater * 255
  211. * where eff_fan is between 0.0 and 1.0, based on fan-efficiency and airflow to the nozzle / heater.
  212. *
  213. * Example:
  214. * Heater: 40W, Fan: 0.1A * 24V = 2.4W, eff_fan = 0.8
  215. * Kf = (2.4W * 0.8) / 40W * 255 = 12.24
  216. *
  217. * Fan-speed dependent compensation
  218. * --------------------------------
  219. * 1. To find a good Kf value, set the hotend temperature, wait for it to settle, and enable the fan (100%).
  220. * Make sure PID_FAN_SCALING_LIN_FACTOR is 0 and PID_FAN_SCALING_ALTERNATIVE_DEFINITION is not enabled.
  221. * If you see the temperature drop repeat the test, increasing the Kf value slowly, until the temperature
  222. * drop goes away. If the temperature overshoots after enabling the fan, the Kf value is too big.
  223. * 2. Note the Kf-value for fan-speed at 100%
  224. * 3. Determine a good value for PID_FAN_SCALING_MIN_SPEED, which is around the speed, where the fan starts moving.
  225. * 4. Repeat step 1. and 2. for this fan speed.
  226. * 5. Enable PID_FAN_SCALING_ALTERNATIVE_DEFINITION and enter the two identified Kf-values in
  227. * PID_FAN_SCALING_AT_FULL_SPEED and PID_FAN_SCALING_AT_MIN_SPEED. Enter the minimum speed in PID_FAN_SCALING_MIN_SPEED
  228. */
  229. //#define PID_FAN_SCALING
  230. #if ENABLED(PID_FAN_SCALING)
  231. //#define PID_FAN_SCALING_ALTERNATIVE_DEFINITION
  232. #if ENABLED(PID_FAN_SCALING_ALTERNATIVE_DEFINITION)
  233. // The alternative definition is used for an easier configuration.
  234. // Just figure out Kf at fullspeed (255) and PID_FAN_SCALING_MIN_SPEED.
  235. // DEFAULT_Kf and PID_FAN_SCALING_LIN_FACTOR are calculated accordingly.
  236.  
  237. #define PID_FAN_SCALING_AT_FULL_SPEED 13.0 //=PID_FAN_SCALING_LIN_FACTOR*255+DEFAULT_Kf
  238. #define PID_FAN_SCALING_AT_MIN_SPEED 6.0 //=PID_FAN_SCALING_LIN_FACTOR*PID_FAN_SCALING_MIN_SPEED+DEFAULT_Kf
  239. #define PID_FAN_SCALING_MIN_SPEED 10.0 // Minimum fan speed at which to enable PID_FAN_SCALING
  240.  
  241. #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)
  242. #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0
  243.  
  244. #else
  245. #define PID_FAN_SCALING_LIN_FACTOR (0) // Power loss due to cooling = Kf * (fan_speed)
  246. #define DEFAULT_Kf 10 // A constant value added to the PID-tuner
  247. #define PID_FAN_SCALING_MIN_SPEED 10 // Minimum fan speed at which to enable PID_FAN_SCALING
  248. #endif
  249. #endif
  250. #endif
  251.  
  252. /**
  253. * Automatic Temperature:
  254. * The hotend target temperature is calculated by all the buffered lines of gcode.
  255. * The maximum buffered steps/sec of the extruder motor is called "se".
  256. * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  257. * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  258. * mintemp and maxtemp. Turn this off by executing M109 without F*
  259. * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  260. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  261. */
  262. #define AUTOTEMP
  263. #if ENABLED(AUTOTEMP)
  264. #define AUTOTEMP_OLDWEIGHT 0.98
  265. #endif
  266.  
  267. // Show extra position information with 'M114 D'
  268. //#define M114_DETAIL
  269.  
  270. // Show Temperature ADC value
  271. // Enable for M105 to include ADC values read from temperature sensors.
  272. //#define SHOW_TEMP_ADC_VALUES
  273.  
  274. /**
  275. * High Temperature Thermistor Support
  276. *
  277. * Thermistors able to support high temperature tend to have a hard time getting
  278. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  279. * will probably be caught when the heating element first turns on during the
  280. * preheating process, which will trigger a min_temp_error as a safety measure
  281. * and force stop everything.
  282. * To circumvent this limitation, we allow for a preheat time (during which,
  283. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  284. * aberrant readings.
  285. *
  286. * If you want to enable this feature for your hotend thermistor(s)
  287. * uncomment and set values > 0 in the constants below
  288. */
  289.  
  290. // The number of consecutive low temperature errors that can occur
  291. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  292. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  293.  
  294. // The number of milliseconds a hotend will preheat before starting to check
  295. // the temperature. This value should NOT be set to the time it takes the
  296. // hot end to reach the target temperature, but the time it takes to reach
  297. // the minimum temperature your thermistor can read. The lower the better/safer.
  298. // This shouldn't need to be more than 30 seconds (30000)
  299. //#define MILLISECONDS_PREHEAT_TIME 0
  300.  
  301. // @section extruder
  302.  
  303. // Extruder runout prevention.
  304. // If the machine is idle and the temperature over MINTEMP
  305. // then extrude some filament every couple of SECONDS.
  306. //#define EXTRUDER_RUNOUT_PREVENT
  307. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  308. #define EXTRUDER_RUNOUT_MINTEMP 190
  309. #define EXTRUDER_RUNOUT_SECONDS 30
  310. #define EXTRUDER_RUNOUT_SPEED 1500 // (mm/m)
  311. #define EXTRUDER_RUNOUT_EXTRUDE 5 // (mm)
  312. #endif
  313.  
  314. // @section temperature
  315.  
  316. // Calibration for AD595 / AD8495 sensor to adjust temperature measurements.
  317. // The final temperature is calculated as (measuredTemp * GAIN) + OFFSET.
  318. #define TEMP_SENSOR_AD595_OFFSET 0.0
  319. #define TEMP_SENSOR_AD595_GAIN 1.0
  320. #define TEMP_SENSOR_AD8495_OFFSET 0.0
  321. #define TEMP_SENSOR_AD8495_GAIN 1.0
  322.  
  323. /**
  324. * Controller Fan
  325. * To cool down the stepper drivers and MOSFETs.
  326. *
  327. * The fan will turn on automatically whenever any stepper is enabled
  328. * and turn off after a set period after all steppers are turned off.
  329. */
  330. //#define USE_CONTROLLER_FAN
  331. #if ENABLED(USE_CONTROLLER_FAN)
  332. //#define CONTROLLER_FAN_PIN -1 // Set a custom pin for the controller fan
  333. #define CONTROLLERFAN_SECS 60 // Duration in seconds for the fan to run after all motors are disabled
  334. #define CONTROLLERFAN_SPEED 255 // 255 == full speed
  335. //#define CONTROLLERFAN_SPEED_Z_ONLY 127 // Reduce noise on machines that keep Z enabled
  336. #endif
  337.  
  338. // When first starting the main fan, run it at full speed for the
  339. // given number of milliseconds. This gets the fan spinning reliably
  340. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  341. //#define FAN_KICKSTART_TIME 100
  342.  
  343. // Some coolers may require a non-zero "off" state.
  344. //#define FAN_OFF_PWM 1
  345.  
  346. /**
  347. * PWM Fan Scaling
  348. *
  349. * Define the min/max speeds for PWM fans (as set with M106).
  350. *
  351. * With these options the M106 0-255 value range is scaled to a subset
  352. * to ensure that the fan has enough power to spin, or to run lower
  353. * current fans with higher current. (e.g., 5V/12V fans with 12V/24V)
  354. * Value 0 always turns off the fan.
  355. *
  356. * Define one or both of these to override the default 0-255 range.
  357. */
  358. //#define FAN_MIN_PWM 50
  359. //#define FAN_MAX_PWM 128
  360.  
  361. /**
  362. * FAST PWM FAN Settings
  363. *
  364. * Use to change the FAST FAN PWM frequency (if enabled in Configuration.h)
  365. * Combinations of PWM Modes, prescale values and TOP resolutions are used internally to produce a
  366. * frequency as close as possible to the desired frequency.
  367. *
  368. * FAST_PWM_FAN_FREQUENCY [undefined by default]
  369. * Set this to your desired frequency.
  370. * If left undefined this defaults to F = F_CPU/(2*255*1)
  371. * ie F = 31.4 Khz on 16 MHz microcontrollers or F = 39.2 KHz on 20 MHz microcontrollers
  372. * These defaults are the same as with the old FAST_PWM_FAN implementation - no migration is required
  373. * NOTE: Setting very low frequencies (< 10 Hz) may result in unexpected timer behavior.
  374. *
  375. * USE_OCR2A_AS_TOP [undefined by default]
  376. * Boards that use TIMER2 for PWM have limitations resulting in only a few possible frequencies on TIMER2:
  377. * 16MHz MCUs: [62.5KHz, 31.4KHz (default), 7.8KHz, 3.92KHz, 1.95KHz, 977Hz, 488Hz, 244Hz, 60Hz, 122Hz, 30Hz]
  378. * 20MHz MCUs: [78.1KHz, 39.2KHz (default), 9.77KHz, 4.9KHz, 2.44KHz, 1.22KHz, 610Hz, 305Hz, 153Hz, 76Hz, 38Hz]
  379. * A greater range can be achieved by enabling USE_OCR2A_AS_TOP. But note that this option blocks the use of
  380. * PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  381. * USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  382. */
  383. #if ENABLED(FAST_PWM_FAN)
  384. //#define FAST_PWM_FAN_FREQUENCY 31400
  385. //#define USE_OCR2A_AS_TOP
  386. #endif
  387.  
  388. // @section extruder
  389.  
  390. /**
  391. * Extruder cooling fans
  392. *
  393. * Extruder auto fans automatically turn on when their extruders'
  394. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  395. *
  396. * Your board's pins file specifies the recommended pins. Override those here
  397. * or set to -1 to disable completely.
  398. *
  399. * Multiple extruders can be assigned to the same pin in which case
  400. * the fan will turn on when any selected extruder is above the threshold.
  401. */
  402. #define E0_AUTO_FAN_PIN -1
  403. #define E1_AUTO_FAN_PIN -1
  404. #define E2_AUTO_FAN_PIN -1
  405. #define E3_AUTO_FAN_PIN -1
  406. #define E4_AUTO_FAN_PIN -1
  407. #define E5_AUTO_FAN_PIN -1
  408. #define CHAMBER_AUTO_FAN_PIN -1
  409.  
  410. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  411. #define EXTRUDER_AUTO_FAN_SPEED 255 // 255 == full speed
  412. #define CHAMBER_AUTO_FAN_TEMPERATURE 30
  413. #define CHAMBER_AUTO_FAN_SPEED 255
  414.  
  415. /**
  416. * Part-Cooling Fan Multiplexer
  417. *
  418. * This feature allows you to digitally multiplex the fan output.
  419. * The multiplexer is automatically switched at tool-change.
  420. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  421. */
  422. #define FANMUX0_PIN -1
  423. #define FANMUX1_PIN -1
  424. #define FANMUX2_PIN -1
  425.  
  426. /**
  427. * M355 Case Light on-off / brightness
  428. */
  429. //#define CASE_LIGHT_ENABLE
  430. #if ENABLED(CASE_LIGHT_ENABLE)
  431. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  432. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  433. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  434. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  435. //#define CASE_LIGHT_MAX_PWM 128 // Limit pwm
  436. //#define CASE_LIGHT_MENU // Add Case Light options to the LCD menu
  437. //#define CASE_LIGHT_NO_BRIGHTNESS // Disable brightness control. Enable for non-PWM lighting.
  438. //#define CASE_LIGHT_USE_NEOPIXEL // Use Neopixel LED as case light, requires NEOPIXEL_LED.
  439. #if ENABLED(CASE_LIGHT_USE_NEOPIXEL)
  440. #define CASE_LIGHT_NEOPIXEL_COLOR { 255, 255, 255, 255 } // { Red, Green, Blue, White }
  441. #endif
  442. #endif
  443.  
  444. // @section homing
  445.  
  446. // If you want endstops to stay on (by default) even when not homing
  447. // enable this option. Override at any time with M120, M121.
  448. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  449.  
  450. // @section extras
  451.  
  452. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  453.  
  454. // Employ an external closed loop controller. Override pins here if needed.
  455. //#define EXTERNAL_CLOSED_LOOP_CONTROLLER
  456. #if ENABLED(EXTERNAL_CLOSED_LOOP_CONTROLLER)
  457. //#define CLOSED_LOOP_ENABLE_PIN -1
  458. //#define CLOSED_LOOP_MOVE_COMPLETE_PIN -1
  459. #endif
  460.  
  461. /**
  462. * Dual Steppers / Dual Endstops
  463. *
  464. * This section will allow you to use extra E drivers to drive a second motor for X, Y, or Z axes.
  465. *
  466. * For example, set X_DUAL_STEPPER_DRIVERS setting to use a second motor. If the motors need to
  467. * spin in opposite directions set INVERT_X2_VS_X_DIR. If the second motor needs its own endstop
  468. * set X_DUAL_ENDSTOPS. This can adjust for "racking." Use X2_USE_ENDSTOP to set the endstop plug
  469. * that should be used for the second endstop. Extra endstops will appear in the output of 'M119'.
  470. *
  471. * Use X_DUAL_ENDSTOP_ADJUSTMENT to adjust for mechanical imperfection. After homing both motors
  472. * this offset is applied to the X2 motor. To find the offset home the X axis, and measure the error
  473. * in X2. Dual endstop offsets can be set at runtime with 'M666 X<offset> Y<offset> Z<offset>'.
  474. */
  475.  
  476. //#define X_DUAL_STEPPER_DRIVERS
  477. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  478. #define INVERT_X2_VS_X_DIR true // Set 'true' if X motors should rotate in opposite directions
  479. //#define X_DUAL_ENDSTOPS
  480. #if ENABLED(X_DUAL_ENDSTOPS)
  481. #define X2_USE_ENDSTOP _XMAX_
  482. #define X_DUAL_ENDSTOPS_ADJUSTMENT 0
  483. #endif
  484. #endif
  485.  
  486. //#define Y_DUAL_STEPPER_DRIVERS
  487. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  488. #define INVERT_Y2_VS_Y_DIR true // Set 'true' if Y motors should rotate in opposite directions
  489. //#define Y_DUAL_ENDSTOPS
  490. #if ENABLED(Y_DUAL_ENDSTOPS)
  491. #define Y2_USE_ENDSTOP _YMAX_
  492. #define Y_DUAL_ENDSTOPS_ADJUSTMENT 0
  493. #endif
  494. #endif
  495.  
  496. //#define Z_DUAL_STEPPER_DRIVERS
  497. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  498. //#define Z_DUAL_ENDSTOPS
  499. #if ENABLED(Z_DUAL_ENDSTOPS)
  500. #define Z2_USE_ENDSTOP _XMAX_
  501. #define Z_DUAL_ENDSTOPS_ADJUSTMENT 0
  502. #endif
  503. #endif
  504.  
  505. //#define Z_TRIPLE_STEPPER_DRIVERS
  506. #if ENABLED(Z_TRIPLE_STEPPER_DRIVERS)
  507. //#define Z_TRIPLE_ENDSTOPS
  508. #if ENABLED(Z_TRIPLE_ENDSTOPS)
  509. #define Z2_USE_ENDSTOP _XMAX_
  510. #define Z3_USE_ENDSTOP _YMAX_
  511. #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT2 0
  512. #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT3 0
  513. #endif
  514. #endif
  515.  
  516. /**
  517. * Dual X Carriage
  518. *
  519. * This setup has two X carriages that can move independently, each with its own hotend.
  520. * The carriages can be used to print an object with two colors or materials, or in
  521. * "duplication mode" it can print two identical or X-mirrored objects simultaneously.
  522. * The inactive carriage is parked automatically to prevent oozing.
  523. * X1 is the left carriage, X2 the right. They park and home at opposite ends of the X axis.
  524. * By default the X2 stepper is assigned to the first unused E plug on the board.
  525. *
  526. * The following Dual X Carriage modes can be selected with M605 S<mode>:
  527. *
  528. * 0 : (FULL_CONTROL) The slicer has full control over both X-carriages and can achieve optimal travel
  529. * results as long as it supports dual X-carriages. (M605 S0)
  530. *
  531. * 1 : (AUTO_PARK) The firmware automatically parks and unparks the X-carriages on tool-change so
  532. * that additional slicer support is not required. (M605 S1)
  533. *
  534. * 2 : (DUPLICATION) The firmware moves the second X-carriage and extruder in synchronization with
  535. * the first X-carriage and extruder, to print 2 copies of the same object at the same time.
  536. * Set the constant X-offset and temperature differential with M605 S2 X[offs] R[deg] and
  537. * follow with M605 S2 to initiate duplicated movement.
  538. *
  539. * 3 : (MIRRORED) Formbot/Vivedino-inspired mirrored mode in which the second extruder duplicates
  540. * the movement of the first except the second extruder is reversed in the X axis.
  541. * Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  542. * follow with M605 S3 to initiate mirrored movement.
  543. */
  544. //#define DUAL_X_CARRIAGE
  545. #if ENABLED(DUAL_X_CARRIAGE)
  546. #define X1_MIN_POS X_MIN_POS // Set to X_MIN_POS
  547. #define X1_MAX_POS X_BED_SIZE // Set a maximum so the first X-carriage can't hit the parked second X-carriage
  548. #define X2_MIN_POS 80 // Set a minimum to ensure the second X-carriage can't hit the parked first X-carriage
  549. #define X2_MAX_POS 353 // Set this to the distance between toolheads when both heads are homed
  550. #define X2_HOME_DIR 1 // Set to 1. The second X-carriage always homes to the maximum endstop position
  551. #define X2_HOME_POS X2_MAX_POS // Default X2 home position. Set to X2_MAX_POS.
  552. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  553. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  554. // without modifying the firmware (through the "M218 T1 X???" command).
  555. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  556.  
  557. // This is the default power-up mode which can be later using M605.
  558. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
  559.  
  560. // Default x offset in duplication mode (typically set to half print bed width)
  561. #define DEFAULT_DUPLICATION_X_OFFSET 100
  562.  
  563. #endif // DUAL_X_CARRIAGE
  564.  
  565. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  566. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  567. //#define EXT_SOLENOID
  568.  
  569. // @section homing
  570.  
  571. // Homing hits each endstop, retracts by these distances, then does a slower bump.
  572. #define X_HOME_BUMP_MM 0
  573. #define Y_HOME_BUMP_MM 0
  574. #define Z_HOME_BUMP_MM 2
  575. #define HOMING_BUMP_DIVISOR { 2, 2, 4 } // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  576. //#define QUICK_HOME // If homing includes X and Y, do a diagonal move initially
  577. //#define HOMING_BACKOFF_MM { 2, 2, 2 } // (mm) Move away from the endstops after homing
  578.  
  579. // When G28 is called, this option will make Y home before X
  580. //#define HOME_Y_BEFORE_X
  581.  
  582. // Enable this if X or Y can't home without homing the other axis first.
  583. //#define CODEPENDENT_XY_HOMING
  584.  
  585. #if ENABLED(BLTOUCH)
  586. /**
  587. * Either: Use the defaults (recommended) or: For special purposes, use the following DEFINES
  588. * Do not activate settings that the probe might not understand. Clones might misunderstand
  589. * advanced commands.
  590. *
  591. * Note: If the probe is not deploying, check a "Cmd: Reset" and "Cmd: Self-Test" and then
  592. * check the wiring of the BROWN, RED and ORANGE wires.
  593. *
  594. * Note: If the trigger signal of your probe is not being recognized, it has been very often
  595. * because the BLACK and WHITE wires needed to be swapped. They are not "interchangeable"
  596. * like they would be with a real switch. So please check the wiring first.
  597. *
  598. * Settings for all BLTouch and clone probes:
  599. */
  600.  
  601. // Safety: The probe needs time to recognize the command.
  602. // Minimum command delay (ms). Enable and increase if needed.
  603. //#define BLTOUCH_DELAY 500
  604.  
  605. /**
  606. * Settings for BLTOUCH Classic 1.2, 1.3 or BLTouch Smart 1.0, 2.0, 2.2, 3.0, 3.1, and most clones:
  607. */
  608.  
  609. // Feature: Switch into SW mode after a deploy. It makes the output pulse longer. Can be useful
  610. // in special cases, like noisy or filtered input configurations.
  611. // #define BLTOUCH_FORCE_SW_MODE
  612.  
  613. /**
  614. * Settings for BLTouch Smart 3.0 and 3.1
  615. * Summary:
  616. * - Voltage modes: 5V and OD (open drain - "logic voltage free") output modes
  617. * - High-Speed mode
  618. * - Disable LCD voltage options
  619. */
  620.  
  621. /**
  622. * Danger: Don't activate 5V mode unless attached to a 5V-tolerant controller!
  623. * V3.0 or 3.1: Set default mode to 5V mode at Marlin startup.
  624. * If disabled, OD mode is the hard-coded default on 3.0
  625. * On startup, Marlin will compare its eeprom to this vale. If the selected mode
  626. * differs, a mode set eeprom write will be completed at initialization.
  627. * Use the option below to force an eeprom write to a V3.1 probe regardless.
  628. */
  629. //#define BLTOUCH_SET_5V_MODE
  630.  
  631. /**
  632. * Safety: Activate if connecting a probe with an unknown voltage mode.
  633. * V3.0: Set a probe into mode selected above at Marlin startup. Required for 5V mode on 3.0
  634. * V3.1: Force a probe with unknown mode into selected mode at Marlin startup ( = Probe EEPROM write )
  635. * To preserve the life of the probe, use this once then turn it off and re-flash.
  636. */
  637. //#define BLTOUCH_FORCE_MODE_SET
  638.  
  639. /**
  640. * Use "HIGH SPEED" mode for probing.
  641. * Danger: Disable if your probe sometimes fails. Only suitable for stable well-adjusted systems.
  642. * This feature was designed for Delta's with very fast Z moves however higher speed cartesians may function
  643. * If the machine cannot raise the probe fast enough after a trigger, it may enter a fault state.
  644. */
  645. //#define BLTOUCH_HS_MODE
  646.  
  647. // Safety: Enable voltage mode settings in the LCD menu.
  648. //#define BLTOUCH_LCD_VOLTAGE_MENU
  649.  
  650. #endif // BLTOUCH
  651.  
  652. /**
  653. * Z Steppers Auto-Alignment
  654. * Add the G34 command to align multiple Z steppers using a bed probe.
  655. */
  656. //#define Z_STEPPER_AUTO_ALIGN
  657. #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  658. // Define probe X and Y positions for Z1, Z2 [, Z3]
  659. #define Z_STEPPER_ALIGN_XY { { 10, 190 }, { 100, 10 }, { 190, 190 } }
  660.  
  661. // Provide Z stepper positions for more rapid convergence in bed alignment.
  662. // Currently requires triple stepper drivers.
  663. //#define Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS
  664. #if ENABLED(Z_STEPPER_ALIGN_KNOWN_STEPPER_POSITIONS)
  665. // Define Stepper XY positions for Z1, Z2, Z3 corresponding to
  666. // the Z screw positions in the bed carriage.
  667. // Define one position per Z stepper in stepper driver order.
  668. #define Z_STEPPER_ALIGN_STEPPER_XY { { 210.7, 102.5 }, { 152.6, 220.0 }, { 94.5, 102.5 } }
  669. #else
  670. // Amplification factor. Used to scale the correction step up or down.
  671. // In case the stepper (spindle) position is further out than the test point.
  672. // Use a value > 1. NOTE: This may cause instability
  673. #define Z_STEPPER_ALIGN_AMP 1.0
  674. #endif
  675.  
  676. // Set number of iterations to align
  677. #define Z_STEPPER_ALIGN_ITERATIONS 3
  678.  
  679. // Enable to restore leveling setup after operation
  680. #define RESTORE_LEVELING_AFTER_G34
  681.  
  682. // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
  683. #define G34_MAX_GRADE 5 // (%) Maximum incline G34 will handle
  684.  
  685. // Stop criterion. If the accuracy is better than this stop iterating early
  686. #define Z_STEPPER_ALIGN_ACC 0.02
  687. #endif
  688.  
  689. // @section motion
  690.  
  691. #define AXIS_RELATIVE_MODES { false, false, false, false }
  692.  
  693. // Add a Duplicate option for well-separated conjoined nozzles
  694. //#define MULTI_NOZZLE_DUPLICATION
  695.  
  696. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  697. #define INVERT_X_STEP_PIN false
  698. #define INVERT_Y_STEP_PIN false
  699. #define INVERT_Z_STEP_PIN false
  700. #define INVERT_E_STEP_PIN false
  701.  
  702. // Default stepper release if idle. Set to 0 to deactivate.
  703. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  704. // Time can be set by M18 and M84.
  705. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  706. #define DISABLE_INACTIVE_X true
  707. #define DISABLE_INACTIVE_Y true
  708. #define DISABLE_INACTIVE_Z true // Set to false if the nozzle will fall down on your printed part when print has finished.
  709. #define DISABLE_INACTIVE_E true
  710.  
  711. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  712. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  713.  
  714. //#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated
  715.  
  716. // Minimum time that a segment needs to take if the buffer is emptied
  717. #define DEFAULT_MINSEGMENTTIME 20000 // (ms)
  718.  
  719. // If defined the movements slow down when the look ahead buffer is only half full
  720. #define SLOWDOWN
  721.  
  722. // Frequency limit
  723. // See nophead's blog for more info
  724. // Not working O
  725. //#define XY_FREQUENCY_LIMIT 15
  726.  
  727. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  728. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  729. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  730. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/s)
  731.  
  732. //
  733. // Backlash Compensation
  734. // Adds extra movement to axes on direction-changes to account for backlash.
  735. //
  736. //#define BACKLASH_COMPENSATION
  737. #if ENABLED(BACKLASH_COMPENSATION)
  738. // Define values for backlash distance and correction.
  739. // If BACKLASH_GCODE is enabled these values are the defaults.
  740. #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (mm)
  741. #define BACKLASH_CORRECTION 0.0 // 0.0 = no correction; 1.0 = full correction
  742.  
  743. // Set BACKLASH_SMOOTHING_MM to spread backlash correction over multiple segments
  744. // to reduce print artifacts. (Enabling this is costly in memory and computation!)
  745. //#define BACKLASH_SMOOTHING_MM 3 // (mm)
  746.  
  747. // Add runtime configuration and tuning of backlash values (M425)
  748. //#define BACKLASH_GCODE
  749.  
  750. #if ENABLED(BACKLASH_GCODE)
  751. // Measure the Z backlash when probing (G29) and set with "M425 Z"
  752. #define MEASURE_BACKLASH_WHEN_PROBING
  753.  
  754. #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
  755. // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
  756. // mm away from point of contact in BACKLASH_MEASUREMENT_RESOLUTION
  757. // increments while checking for the contact to be broken.
  758. #define BACKLASH_MEASUREMENT_LIMIT 0.5 // (mm)
  759. #define BACKLASH_MEASUREMENT_RESOLUTION 0.005 // (mm)
  760. #define BACKLASH_MEASUREMENT_FEEDRATE Z_PROBE_SPEED_SLOW // (mm/m)
  761. #endif
  762. #endif
  763. #endif
  764.  
  765. /**
  766. * Automatic backlash, position and hotend offset calibration
  767. *
  768. * Enable G425 to run automatic calibration using an electrically-
  769. * conductive cube, bolt, or washer mounted on the bed.
  770. *
  771. * G425 uses the probe to touch the top and sides of the calibration object
  772. * on the bed and measures and/or correct positional offsets, axis backlash
  773. * and hotend offsets.
  774. *
  775. * Note: HOTEND_OFFSET and CALIBRATION_OBJECT_CENTER must be set to within
  776. * ±5mm of true values for G425 to succeed.
  777. */
  778. //#define CALIBRATION_GCODE
  779. #if ENABLED(CALIBRATION_GCODE)
  780.  
  781. #define CALIBRATION_MEASUREMENT_RESOLUTION 0.01 // mm
  782.  
  783. #define CALIBRATION_FEEDRATE_SLOW 60 // mm/m
  784. #define CALIBRATION_FEEDRATE_FAST 1200 // mm/m
  785. #define CALIBRATION_FEEDRATE_TRAVEL 3000 // mm/m
  786.  
  787. // The following parameters refer to the conical section of the nozzle tip.
  788. #define CALIBRATION_NOZZLE_TIP_HEIGHT 1.0 // mm
  789. #define CALIBRATION_NOZZLE_OUTER_DIAMETER 2.0 // mm
  790.  
  791. // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
  792. //#define CALIBRATION_REPORTING
  793.  
  794. // The true location and dimension the cube/bolt/washer on the bed.
  795. #define CALIBRATION_OBJECT_CENTER { 264.0, -22.0, -2.0 } // mm
  796. #define CALIBRATION_OBJECT_DIMENSIONS { 10.0, 10.0, 10.0 } // mm
  797.  
  798. // Comment out any sides which are unreachable by the probe. For best
  799. // auto-calibration results, all sides must be reachable.
  800. #define CALIBRATION_MEASURE_RIGHT
  801. #define CALIBRATION_MEASURE_FRONT
  802. #define CALIBRATION_MEASURE_LEFT
  803. #define CALIBRATION_MEASURE_BACK
  804.  
  805. // Probing at the exact top center only works if the center is flat. If
  806. // probing on a screwhead or hollow washer, probe near the edges.
  807. //#define CALIBRATION_MEASURE_AT_TOP_EDGES
  808.  
  809. // Define pin which is read during calibration
  810. #ifndef CALIBRATION_PIN
  811. #define CALIBRATION_PIN -1 // Override in pins.h or set to -1 to use your Z endstop
  812. #define CALIBRATION_PIN_INVERTING false // Set to true to invert the pin
  813. //#define CALIBRATION_PIN_PULLDOWN
  814. #define CALIBRATION_PIN_PULLUP
  815. #endif
  816. #endif
  817.  
  818. /**
  819. * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
  820. * below 1kHz (for AVR) or 10kHz (for ARM), where aliasing between axes in multi-axis moves causes audible
  821. * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  822. * lowest stepping frequencies.
  823. */
  824. //#define ADAPTIVE_STEP_SMOOTHING
  825.  
  826. /**
  827. * Custom Microstepping
  828. * Override as-needed for your setup. Up to 3 MS pins are supported.
  829. */
  830. //#define MICROSTEP1 LOW,LOW,LOW
  831. //#define MICROSTEP2 HIGH,LOW,LOW
  832. //#define MICROSTEP4 LOW,HIGH,LOW
  833. //#define MICROSTEP8 HIGH,HIGH,LOW
  834. //#define MICROSTEP16 LOW,LOW,HIGH
  835. //#define MICROSTEP32 HIGH,LOW,HIGH
  836.  
  837. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  838. #define MICROSTEP_MODES { 16, 16, 16, 16, 16, 16 } // [1,2,4,8,16]
  839.  
  840. /**
  841. * @section stepper motor current
  842. *
  843. * Some boards have a means of setting the stepper motor current via firmware.
  844. *
  845. * The power on motor currents are set by:
  846. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  847. * known compatible chips: A4982
  848. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  849. * known compatible chips: AD5206
  850. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  851. * known compatible chips: MCP4728
  852. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, AZTEEG_X5_MINI_WIFI, MIGHTYBOARD_REVE
  853. * known compatible chips: MCP4451, MCP4018
  854. *
  855. * Motor currents can also be set by M907 - M910 and by the LCD.
  856. * M907 - applies to all.
  857. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  858. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  859. */
  860. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  861. //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  862. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  863.  
  864. // Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
  865. //#define DIGIPOT_I2C
  866. #if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)
  867. /**
  868. * Common slave addresses:
  869. *
  870. * A (A shifted) B (B shifted) IC
  871. * Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
  872. * AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
  873. * AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
  874. * AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
  875. * MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
  876. */
  877. #define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT
  878. #define DIGIPOT_I2C_ADDRESS_B 0x2D // unshifted slave address for second DIGIPOT
  879. #endif
  880.  
  881. //#define DIGIPOT_MCP4018 // Requires library from https://github.com/stawel/SlowSoftI2CMaster
  882. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4 AZTEEG_X3_PRO: 8 MKS SBASE: 5
  883. // Actual motor currents in Amps. The number of entries must match DIGIPOT_I2C_NUM_CHANNELS.
  884. // These correspond to the physical drivers, so be mindful if the order is changed.
  885. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  886.  
  887. //===========================================================================
  888. //=============================Additional Features===========================
  889. //===========================================================================
  890.  
  891. // @section lcd
  892.  
  893. #if EITHER(ULTIPANEL, EXTENSIBLE_UI)
  894. #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 60 } // Feedrates for manual moves along X, Y, Z, E from panel
  895. #define SHORT_MANUAL_Z_MOVE 0.025 // (mm) Smallest manual Z move (< 0.1mm)
  896. #if ENABLED(ULTIPANEL)
  897. #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
  898. #define ULTIPANEL_FEEDMULTIPLY // Encoder sets the feedrate multiplier on the Status Screen
  899. #endif
  900. #endif
  901.  
  902. // Change values more rapidly when the encoder is rotated faster
  903. #define ENCODER_RATE_MULTIPLIER
  904. #if ENABLED(ENCODER_RATE_MULTIPLIER)
  905. #define ENCODER_10X_STEPS_PER_SEC 30 // (steps/s) Encoder rate for 10x speed
  906. #define ENCODER_100X_STEPS_PER_SEC 80 // (steps/s) Encoder rate for 100x speed
  907. #endif
  908.  
  909. // Play a beep when the feedrate is changed from the Status Screen
  910. //#define BEEP_ON_FEEDRATE_CHANGE
  911. #if ENABLED(BEEP_ON_FEEDRATE_CHANGE)
  912. #define FEEDRATE_CHANGE_BEEP_DURATION 10
  913. #define FEEDRATE_CHANGE_BEEP_FREQUENCY 440
  914. #endif
  915.  
  916. #if HAS_LCD_MENU
  917.  
  918. // Include a page of printer information in the LCD Main Menu
  919. //#define LCD_INFO_MENU
  920. #if ENABLED(LCD_INFO_MENU)
  921. //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  922. #endif
  923.  
  924. // BACK menu items keep the highlight at the top
  925. //#define TURBO_BACK_MENU_ITEM
  926.  
  927. /**
  928. * LED Control Menu
  929. * Add LED Control to the LCD menu
  930. */
  931. //#define LED_CONTROL_MENU
  932. #if ENABLED(LED_CONTROL_MENU)
  933. #define LED_COLOR_PRESETS // Enable the Preset Color menu option
  934. #if ENABLED(LED_COLOR_PRESETS)
  935. #define LED_USER_PRESET_RED 255 // User defined RED value
  936. #define LED_USER_PRESET_GREEN 128 // User defined GREEN value
  937. #define LED_USER_PRESET_BLUE 0 // User defined BLUE value
  938. #define LED_USER_PRESET_WHITE 255 // User defined WHITE value
  939. #define LED_USER_PRESET_BRIGHTNESS 255 // User defined intensity
  940. //#define LED_USER_PRESET_STARTUP // Have the printer display the user preset color on startup
  941. #endif
  942. #endif
  943.  
  944. #endif // HAS_LCD_MENU
  945.  
  946. // Scroll a longer status message into view
  947. //#define STATUS_MESSAGE_SCROLLING
  948.  
  949. // On the Info Screen, display XY with one decimal place when possible
  950. //#define LCD_DECIMAL_SMALL_XY
  951.  
  952. // The timeout (in ms) to return to the status screen from sub-menus
  953. //#define LCD_TIMEOUT_TO_STATUS 15000
  954.  
  955. // Add an 'M73' G-code to set the current percentage
  956. //#define LCD_SET_PROGRESS_MANUALLY
  957.  
  958. // Show the E position (filament used) during printing
  959. //#define LCD_SHOW_E_TOTAL
  960.  
  961. #if HAS_GRAPHICAL_LCD && HAS_PRINT_PROGRESS
  962. //#define PRINT_PROGRESS_SHOW_DECIMALS // Show progress with decimal digits
  963. //#define SHOW_REMAINING_TIME // Display estimated time to completion
  964. #if ENABLED(SHOW_REMAINING_TIME)
  965. //#define USE_M73_REMAINING_TIME // Use remaining time from M73 command instead of estimation
  966. //#define ROTATE_PROGRESS_DISPLAY // Display (P)rogress, (E)lapsed, and (R)emaining time
  967. #endif
  968. #endif
  969.  
  970. #if HAS_CHARACTER_LCD && HAS_PRINT_PROGRESS
  971. //#define LCD_PROGRESS_BAR // Show a progress bar on HD44780 LCDs for SD printing
  972. #if ENABLED(LCD_PROGRESS_BAR)
  973. #define PROGRESS_BAR_BAR_TIME 2000 // (ms) Amount of time to show the bar
  974. #define PROGRESS_BAR_MSG_TIME 3000 // (ms) Amount of time to show the status message
  975. #define PROGRESS_MSG_EXPIRE 0 // (ms) Amount of time to retain the status message (0=forever)
  976. //#define PROGRESS_MSG_ONCE // Show the message for MSG_TIME then clear it
  977. //#define LCD_PROGRESS_BAR_TEST // Add a menu item to test the progress bar
  978. #endif
  979. #endif
  980.  
  981. #if ENABLED(SDSUPPORT)
  982.  
  983. // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  984. // around this by connecting a push button or single throw switch to the pin defined
  985. // as SD_DETECT_PIN in your board's pins definitions.
  986. // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  987. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  988. #define SD_DETECT_INVERTED
  989.  
  990. #define SD_FINISHED_STEPPERRELEASE true // Disable steppers when SD Print is finished
  991. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the Z enabled so your bed stays in place.
  992.  
  993. // Reverse SD sort to show "more recent" files first, according to the card's FAT.
  994. // Since the FAT gets out of order with usage, SDCARD_SORT_ALPHA is recommended.
  995. #define SDCARD_RATHERRECENTFIRST
  996.  
  997. #define SD_MENU_CONFIRM_START // Confirm the selected SD file before printing
  998.  
  999. //#define MENU_ADDAUTOSTART // Add a menu option to run auto#.g files
  1000.  
  1001. #define EVENT_GCODE_SD_STOP "G28XY" // G-code to run on Stop Print (e.g., "G28XY" or "G27")
  1002.  
  1003. /**
  1004. * Continue after Power-Loss (Creality3D)
  1005. *
  1006. * Store the current state to the SD Card at the start of each layer
  1007. * during SD printing. If the recovery file is found at boot time, present
  1008. * an option on the LCD screen to continue the print from the last-known
  1009. * point in the file.
  1010. */
  1011. //#define POWER_LOSS_RECOVERY
  1012. #if ENABLED(POWER_LOSS_RECOVERY)
  1013. //#define BACKUP_POWER_SUPPLY // Backup power / UPS to move the steppers on power loss
  1014. //#define POWER_LOSS_ZRAISE 2 // (mm) Z axis raise on resume (on power loss with UPS)
  1015. //#define POWER_LOSS_PIN 44 // Pin to detect power loss
  1016. //#define POWER_LOSS_STATE HIGH // State of pin indicating power loss
  1017. //#define POWER_LOSS_PULL // Set pullup / pulldown as appropriate
  1018. //#define POWER_LOSS_PURGE_LEN 20 // (mm) Length of filament to purge on resume
  1019. //#define POWER_LOSS_RETRACT_LEN 10 // (mm) Length of filament to retract on fail. Requires backup power.
  1020.  
  1021. // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
  1022. // especially with "vase mode" printing. Set too high and vases cannot be continued.
  1023. #define POWER_LOSS_MIN_Z_CHANGE 0.05 // (mm) Minimum Z change before saving power-loss data
  1024. #endif
  1025.  
  1026. /**
  1027. * Sort SD file listings in alphabetical order.
  1028. *
  1029. * With this option enabled, items on SD cards will be sorted
  1030. * by name for easier navigation.
  1031. *
  1032. * By default...
  1033. *
  1034. * - Use the slowest -but safest- method for sorting.
  1035. * - Folders are sorted to the top.
  1036. * - The sort key is statically allocated.
  1037. * - No added G-code (M34) support.
  1038. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  1039. *
  1040. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  1041. * compiler to calculate the worst-case usage and throw an error if the SRAM
  1042. * limit is exceeded.
  1043. *
  1044. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  1045. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  1046. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  1047. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  1048. */
  1049. //#define SDCARD_SORT_ALPHA
  1050.  
  1051. // SD Card Sorting options
  1052. #if ENABLED(SDCARD_SORT_ALPHA)
  1053. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256). Costs 27 bytes each.
  1054. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  1055. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code.
  1056. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  1057. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  1058. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  1059. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  1060. #define SDSORT_CACHE_VFATS 2 // Maximum number of 13-byte VFAT entries to use for sorting.
  1061. // Note: Only affects SCROLL_LONG_FILENAMES with SDSORT_CACHE_NAMES but not SDSORT_DYNAMIC_RAM.
  1062. #endif
  1063.  
  1064. // This allows hosts to request long names for files and folders with M33
  1065. //#define LONG_FILENAME_HOST_SUPPORT
  1066.  
  1067. // Enable this option to scroll long filenames in the SD card menu
  1068. //#define SCROLL_LONG_FILENAMES
  1069.  
  1070. // Leave the heaters on after Stop Print (not recommended!)
  1071. //#define SD_ABORT_NO_COOLDOWN
  1072.  
  1073. /**
  1074. * This option allows you to abort SD printing when any endstop is triggered.
  1075. * This feature must be enabled with "M540 S1" or from the LCD menu.
  1076. * To have any effect, endstops must be enabled during SD printing.
  1077. */
  1078. //#define SD_ABORT_ON_ENDSTOP_HIT
  1079.  
  1080. /**
  1081. * This option makes it easier to print the same SD Card file again.
  1082. * On print completion the LCD Menu will open with the file selected.
  1083. * You can just click to start the print, or navigate elsewhere.
  1084. */
  1085. //#define SD_REPRINT_LAST_SELECTED_FILE
  1086.  
  1087. /**
  1088. * Auto-report SdCard status with M27 S<seconds>
  1089. */
  1090. //#define AUTO_REPORT_SD_STATUS
  1091.  
  1092. /**
  1093. * Support for USB thumb drives using an Arduino USB Host Shield or
  1094. * equivalent MAX3421E breakout board. The USB thumb drive will appear
  1095. * to Marlin as an SD card.
  1096. *
  1097. * The MAX3421E can be assigned the same pins as the SD card reader, with
  1098. * the following pin mapping:
  1099. *
  1100. * SCLK, MOSI, MISO --> SCLK, MOSI, MISO
  1101. * INT --> SD_DETECT_PIN [1]
  1102. * SS --> SDSS
  1103. *
  1104. * [1] On AVR an interrupt-capable pin is best for UHS3 compatibility.
  1105. */
  1106. //#define USB_FLASH_DRIVE_SUPPORT
  1107. #if ENABLED(USB_FLASH_DRIVE_SUPPORT)
  1108. #define USB_CS_PIN SDSS
  1109. #define USB_INTR_PIN SD_DETECT_PIN
  1110.  
  1111. /**
  1112. * USB Host Shield Library
  1113. *
  1114. * - UHS2 uses no interrupts and has been production-tested
  1115. * on a LulzBot TAZ Pro with a 32-bit Archim board.
  1116. *
  1117. * - UHS3 is newer code with better USB compatibility. But it
  1118. * is less tested and is known to interfere with Servos.
  1119. * [1] This requires USB_INTR_PIN to be interrupt-capable.
  1120. */
  1121. //#define USE_UHS3_USB
  1122. #endif
  1123.  
  1124. /**
  1125. * When using a bootloader that supports SD-Firmware-Flashing,
  1126. * add a menu item to activate SD-FW-Update on the next reboot.
  1127. *
  1128. * Requires ATMEGA2560 (Arduino Mega)
  1129. *
  1130. * Tested with this bootloader:
  1131. * https://github.com/FleetProbe/MicroBridge-Arduino-ATMega2560
  1132. */
  1133. //#define SD_FIRMWARE_UPDATE
  1134. #if ENABLED(SD_FIRMWARE_UPDATE)
  1135. #define SD_FIRMWARE_UPDATE_EEPROM_ADDR 0x1FF
  1136. #define SD_FIRMWARE_UPDATE_ACTIVE_VALUE 0xF0
  1137. #define SD_FIRMWARE_UPDATE_INACTIVE_VALUE 0xFF
  1138. #endif
  1139.  
  1140. // Add an optimized binary file transfer mode, initiated with 'M28 B1'
  1141. //#define BINARY_FILE_TRANSFER
  1142.  
  1143. #if HAS_SDCARD_CONNECTION
  1144. /**
  1145. * Set this option to one of the following (or the board's defaults apply):
  1146. *
  1147. * LCD - Use the SD drive in the external LCD controller.
  1148. * ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.)
  1149. * CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
  1150. *
  1151. * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
  1152. */
  1153. //#define SDCARD_CONNECTION LCD
  1154. #endif
  1155.  
  1156. #endif // SDSUPPORT
  1157.  
  1158. /**
  1159. * By default an onboard SD card reader may be shared as a USB mass-
  1160. * storage device. This option hides the SD card from the host PC.
  1161. */
  1162. //#define NO_SD_HOST_DRIVE // Disable SD Card access over USB (for security).
  1163.  
  1164. /**
  1165. * Additional options for Graphical Displays
  1166. *
  1167. * Use the optimizations here to improve printing performance,
  1168. * which can be adversely affected by graphical display drawing,
  1169. * especially when doing several short moves, and when printing
  1170. * on DELTA and SCARA machines.
  1171. *
  1172. * Some of these options may result in the display lagging behind
  1173. * controller events, as there is a trade-off between reliable
  1174. * printing performance versus fast display updates.
  1175. */
  1176. #if HAS_GRAPHICAL_LCD
  1177. // Show SD percentage next to the progress bar
  1178. //#define DOGM_SD_PERCENT
  1179.  
  1180. // Enable to save many cycles by drawing a hollow frame on the Info Screen
  1181. #define XYZ_HOLLOW_FRAME
  1182.  
  1183. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  1184. #define MENU_HOLLOW_FRAME
  1185.  
  1186. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  1187. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1188. //#define USE_BIG_EDIT_FONT
  1189.  
  1190. // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  1191. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  1192. //#define USE_SMALL_INFOFONT
  1193.  
  1194. // Enable this option and reduce the value to optimize screen updates.
  1195. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  1196. //#define DOGM_SPI_DELAY_US 5
  1197.  
  1198. // Swap the CW/CCW indicators in the graphics overlay
  1199. //#define OVERLAY_GFX_REVERSE
  1200.  
  1201. /**
  1202. * ST7920-based LCDs can emulate a 16 x 4 character display using
  1203. * the ST7920 character-generator for very fast screen updates.
  1204. * Enable LIGHTWEIGHT_UI to use this special display mode.
  1205. *
  1206. * Since LIGHTWEIGHT_UI has limited space, the position and status
  1207. * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
  1208. * length of time to display the status message before clearing.
  1209. *
  1210. * Set STATUS_EXPIRE_SECONDS to zero to never clear the status.
  1211. * This will prevent position updates from being displayed.
  1212. */
  1213. #if ENABLED(U8GLIB_ST7920)
  1214. //#define LIGHTWEIGHT_UI
  1215. #if ENABLED(LIGHTWEIGHT_UI)
  1216. #define STATUS_EXPIRE_SECONDS 20
  1217. #endif
  1218. #endif
  1219.  
  1220. /**
  1221. * Status (Info) Screen customizations
  1222. * These options may affect code size and screen render time.
  1223. * Custom status screens can forcibly override these settings.
  1224. */
  1225. //#define STATUS_COMBINE_HEATERS // Use combined heater images instead of separate ones
  1226. //#define STATUS_HOTEND_NUMBERLESS // Use plain hotend icons instead of numbered ones (with 2+ hotends)
  1227. #define STATUS_HOTEND_INVERTED // Show solid nozzle bitmaps when heating (Requires STATUS_HOTEND_ANIM)
  1228. #define STATUS_HOTEND_ANIM // Use a second bitmap to indicate hotend heating
  1229. #define STATUS_BED_ANIM // Use a second bitmap to indicate bed heating
  1230. #define STATUS_CHAMBER_ANIM // Use a second bitmap to indicate chamber heating
  1231. //#define STATUS_ALT_BED_BITMAP // Use the alternative bed bitmap
  1232. //#define STATUS_ALT_FAN_BITMAP // Use the alternative fan bitmap
  1233. //#define STATUS_FAN_FRAMES 3 // :[0,1,2,3,4] Number of fan animation frames
  1234. //#define STATUS_HEAT_PERCENT // Show heating in a progress bar
  1235. //#define BOOT_MARLIN_LOGO_SMALL // Show a smaller Marlin logo on the Boot Screen (saving 399 bytes of flash)
  1236. //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~‭3260 (or ~940) bytes of PROGMEM.
  1237.  
  1238. // Frivolous Game Options
  1239. //#define MARLIN_BRICKOUT
  1240. //#define MARLIN_INVADERS
  1241. //#define MARLIN_SNAKE
  1242. //#define GAMES_EASTER_EGG // Add extra blank lines above the "Games" sub-menu
  1243.  
  1244. #endif // HAS_GRAPHICAL_LCD
  1245.  
  1246. //
  1247. // Touch UI for the FTDI Embedded Video Engine (EVE)
  1248. //
  1249. #if ENABLED(TOUCH_UI_FTDI_EVE)
  1250. // Display board used
  1251. //#define LCD_FTDI_VM800B35A // FTDI 3.5" with FT800 (320x240)
  1252. //#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" (480x272)
  1253. //#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" (480x272)
  1254. //#define LCD_HAOYU_FT810CB // Haoyu with 5" (800x480)
  1255. //#define LCD_ALEPHOBJECTS_CLCD_UI // Aleph Objects Color LCD UI
  1256.  
  1257. // Correct the resolution if not using the stock TFT panel.
  1258. //#define TOUCH_UI_320x240
  1259. //#define TOUCH_UI_480x272
  1260. //#define TOUCH_UI_800x480
  1261.  
  1262. // Mappings for boards with a standard RepRapDiscount Display connector
  1263. //#define AO_EXP1_PINMAP // AlephObjects CLCD UI EXP1 mapping
  1264. //#define AO_EXP2_PINMAP // AlephObjects CLCD UI EXP2 mapping
  1265. //#define CR10_TFT_PINMAP // Rudolph Riedel's CR10 pin mapping
  1266. //#define OTHER_PIN_LAYOUT // Define pins manually below
  1267. #if ENABLED(OTHER_PIN_LAYOUT)
  1268. // The pins for CS and MOD_RESET (PD) must be chosen.
  1269. #define CLCD_MOD_RESET 9
  1270. #define CLCD_SPI_CS 10
  1271.  
  1272. // If using software SPI, specify pins for SCLK, MOSI, MISO
  1273. //#define CLCD_USE_SOFT_SPI
  1274. #if ENABLED(CLCD_USE_SOFT_SPI)
  1275. #define CLCD_SOFT_SPI_MOSI 11
  1276. #define CLCD_SOFT_SPI_MISO 12
  1277. #define CLCD_SOFT_SPI_SCLK 13
  1278. #endif
  1279. #endif
  1280.  
  1281. // Display Orientation. An inverted (i.e. upside-down) display
  1282. // is supported on the FT800. The FT810 and beyond also support
  1283. // portrait and mirrored orientations.
  1284. //#define TOUCH_UI_INVERTED
  1285. //#define TOUCH_UI_PORTRAIT
  1286. //#define TOUCH_UI_MIRRORED
  1287.  
  1288. // UTF8 processing and rendering.
  1289. // Unsupported characters are shown as '?'.
  1290. //#define TOUCH_UI_USE_UTF8
  1291. #if ENABLED(TOUCH_UI_USE_UTF8)
  1292. // Western accents support. These accented characters use
  1293. // combined bitmaps and require relatively little storage.
  1294. #define TOUCH_UI_UTF8_WESTERN_CHARSET
  1295. #if ENABLED(TOUCH_UI_UTF8_WESTERN_CHARSET)
  1296. // Additional character groups. These characters require
  1297. // full bitmaps and take up considerable storage:
  1298. //#define TOUCH_UI_UTF8_SUPERSCRIPTS // ¹ ² ³
  1299. //#define TOUCH_UI_UTF8_COPYRIGHT // © ®
  1300. //#define TOUCH_UI_UTF8_GERMANIC // ß
  1301. //#define TOUCH_UI_UTF8_SCANDINAVIAN // Æ Ð Ø Þ æ ð ø þ
  1302. //#define TOUCH_UI_UTF8_PUNCTUATION // « » ¿ ¡
  1303. //#define TOUCH_UI_UTF8_CURRENCY // ¢ £ ¤ ¥
  1304. //#define TOUCH_UI_UTF8_ORDINALS // º ª
  1305. //#define TOUCH_UI_UTF8_MATHEMATICS // ± × ÷
  1306. //#define TOUCH_UI_UTF8_FRACTIONS // ¼ ½ ¾
  1307. //#define TOUCH_UI_UTF8_SYMBOLS // µ ¶ ¦ § ¬
  1308. #endif
  1309. #endif
  1310.  
  1311. // Use a smaller font when labels don't fit buttons
  1312. #define TOUCH_UI_FIT_TEXT
  1313.  
  1314. // Allow language selection from menu at run-time (otherwise use LCD_LANGUAGE)
  1315. //#define LCD_LANGUAGE_1 en
  1316. //#define LCD_LANGUAGE_2 fr
  1317. //#define LCD_LANGUAGE_3 de
  1318. //#define LCD_LANGUAGE_4 es
  1319. //#define LCD_LANGUAGE_5 it
  1320.  
  1321. // Use a numeric passcode for "Screen lock" keypad.
  1322. // (recommended for smaller displays)
  1323. //#define TOUCH_UI_PASSCODE
  1324.  
  1325. // Output extra debug info for Touch UI events
  1326. //#define TOUCH_UI_DEBUG
  1327.  
  1328. // Developer menu (accessed by touching "About Printer" copyright text)
  1329. //#define TOUCH_UI_DEVELOPER_MENU
  1330. #endif
  1331.  
  1332. //
  1333. // FSMC Graphical TFT
  1334. //
  1335. #if ENABLED(FSMC_GRAPHICAL_TFT)
  1336. //#define TFT_MARLINUI_COLOR 0xFFFF // White
  1337. //#define TFT_MARLINBG_COLOR 0x0000 // Black
  1338. //#define TFT_DISABLED_COLOR 0x0003 // Almost black
  1339. //#define TFT_BTCANCEL_COLOR 0xF800 // Red
  1340. //#define TFT_BTARROWS_COLOR 0xDEE6 // 11011 110111 00110 Yellow
  1341. //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
  1342. #endif
  1343.  
  1344. // @section safety
  1345.  
  1346. /**
  1347. * The watchdog hardware timer will do a reset and disable all outputs
  1348. * if the firmware gets too overloaded to read the temperature sensors.
  1349. *
  1350. * If you find that watchdog reboot causes your AVR board to hang forever,
  1351. * enable WATCHDOG_RESET_MANUAL to use a custom timer instead of WDTO.
  1352. * NOTE: This method is less reliable as it can only catch hangups while
  1353. * interrupts are enabled.
  1354. */
  1355. #define USE_WATCHDOG
  1356. #if ENABLED(USE_WATCHDOG)
  1357. //#define WATCHDOG_RESET_MANUAL
  1358. #endif
  1359.  
  1360. // @section lcd
  1361.  
  1362. /**
  1363. * Babystepping enables movement of the axes by tiny increments without changing
  1364. * the current position values. This feature is used primarily to adjust the Z
  1365. * axis in the first layer of a print in real-time.
  1366. *
  1367. * Warning: Does not respect endstops!
  1368. */
  1369. #define BABYSTEPPING
  1370. #if ENABLED(BABYSTEPPING)
  1371. //#define BABYSTEP_WITHOUT_HOMING
  1372. //#define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  1373. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  1374. #define BABYSTEP_MULTIPLICATOR_Z 10 // Babysteps are very small. Increase for faster motion.
  1375. #define BABYSTEP_MULTIPLICATOR_XY 1
  1376.  
  1377. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  1378. #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
  1379. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  1380. // Note: Extra time may be added to mitigate controller latency.
  1381. //#define BABYSTEP_ALWAYS_AVAILABLE // Allow babystepping at all times (not just during movement).
  1382. //#define MOVE_Z_WHEN_IDLE // Jump to the move Z menu on doubleclick when printer is idle.
  1383. #if ENABLED(MOVE_Z_WHEN_IDLE)
  1384. #define MOVE_Z_IDLE_MULTIPLICATOR 1 // Multiply 1mm by this factor for the move step size.
  1385. #endif
  1386. #endif
  1387.  
  1388. //#define BABYSTEP_DISPLAY_TOTAL // Display total babysteps since last G28
  1389.  
  1390. //#define BABYSTEP_ZPROBE_OFFSET // Combine M851 Z and Babystepping
  1391. #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
  1392. //#define BABYSTEP_HOTEND_Z_OFFSET // For multiple hotends, babystep relative Z offsets
  1393. //#define BABYSTEP_ZPROBE_GFX_OVERLAY // Enable graphical overlay on Z-offset editor
  1394. #endif
  1395. #endif
  1396.  
  1397. // @section extruder
  1398.  
  1399. /**
  1400. * Linear Pressure Control v1.5
  1401. *
  1402. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  1403. * K=0 means advance disabled.
  1404. *
  1405. * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
  1406. *
  1407. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  1408. * Larger K values will be needed for flexible filament and greater distances.
  1409. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  1410. * print acceleration will be reduced during the affected moves to keep within the limit.
  1411. *
  1412. * See http://marlinfw.org/docs/features/lin_advance.html for full instructions.
  1413. * Mention @Sebastianv650 on GitHub to alert the author of any issues.
  1414. */
  1415. //#define LIN_ADVANCE
  1416. #if ENABLED(LIN_ADVANCE)
  1417. //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
  1418. #define LIN_ADVANCE_K 0.22 // Unit: mm compression per 1mm/s extruder speed
  1419. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  1420. #endif
  1421.  
  1422. // @section leveling
  1423.  
  1424. /**
  1425. * Points to probe for all 3-point Leveling procedures.
  1426. * Override if the automatically selected points are inadequate.
  1427. */
  1428. #if EITHER(AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_UBL)
  1429. //#define PROBE_PT_1_X 15
  1430. //#define PROBE_PT_1_Y 180
  1431. //#define PROBE_PT_2_X 15
  1432. //#define PROBE_PT_2_Y 20
  1433. //#define PROBE_PT_3_X 170
  1434. //#define PROBE_PT_3_Y 20
  1435. #endif
  1436.  
  1437. /**
  1438. * Override MIN_PROBE_EDGE for each side of the build plate
  1439. * Useful to get probe points to exact positions on targets or
  1440. * to allow leveling to avoid plate clamps on only specific
  1441. * sides of the bed.
  1442. *
  1443. * If you are replacing the prior *_PROBE_BED_POSITION options,
  1444. * LEFT and FRONT values in most cases will map directly over
  1445. * RIGHT and REAR would be the inverse such as
  1446. * (X/Y_BED_SIZE - RIGHT/BACK_PROBE_BED_POSITION)
  1447. *
  1448. * This will allow all positions to match at compilation, however
  1449. * should the probe position be modified with M851XY then the
  1450. * probe points will follow. This prevents any change from causing
  1451. * the probe to be unable to reach any points.
  1452. */
  1453. #if PROBE_SELECTED && !IS_KINEMATIC
  1454. //#define MIN_PROBE_EDGE_LEFT MIN_PROBE_EDGE
  1455. //#define MIN_PROBE_EDGE_RIGHT MIN_PROBE_EDGE
  1456. //#define MIN_PROBE_EDGE_FRONT MIN_PROBE_EDGE
  1457. //#define MIN_PROBE_EDGE_BACK MIN_PROBE_EDGE
  1458. #endif
  1459.  
  1460. #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
  1461. // Override the mesh area if the automatic (max) area is too large
  1462. //#define MESH_MIN_X MESH_INSET
  1463. //#define MESH_MIN_Y MESH_INSET
  1464. //#define MESH_MAX_X X_BED_SIZE - (MESH_INSET)
  1465. //#define MESH_MAX_Y Y_BED_SIZE - (MESH_INSET)
  1466. #endif
  1467.  
  1468. /**
  1469. * Repeatedly attempt G29 leveling until it succeeds.
  1470. * Stop after G29_MAX_RETRIES attempts.
  1471. */
  1472. //#define G29_RETRY_AND_RECOVER
  1473. #if ENABLED(G29_RETRY_AND_RECOVER)
  1474. #define G29_MAX_RETRIES 3
  1475. #define G29_HALT_ON_FAILURE
  1476. /**
  1477. * Specify the GCODE commands that will be executed when leveling succeeds,
  1478. * between attempts, and after the maximum number of retries have been tried.
  1479. */
  1480. #define G29_SUCCESS_COMMANDS "M117 Bed leveling done."
  1481. #define G29_RECOVER_COMMANDS "M117 Probe failed. Rewiping.\nG28\nG12 P0 S12 T0"
  1482. #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"
  1483.  
  1484. #endif
  1485.  
  1486. // @section extras
  1487.  
  1488. //
  1489. // G2/G3 Arc Support
  1490. //
  1491. #define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  1492. #if ENABLED(ARC_SUPPORT)
  1493. #define MM_PER_ARC_SEGMENT 1 // Length of each arc segment
  1494. #define MIN_ARC_SEGMENTS 24 // Minimum number of segments in a complete circle
  1495. #define N_ARC_CORRECTION 25 // Number of interpolated segments between corrections
  1496. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  1497. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  1498. #endif
  1499.  
  1500. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  1501. //#define BEZIER_CURVE_SUPPORT
  1502.  
  1503. /**
  1504. * G38 Probe Target
  1505. *
  1506. * This option adds G38.2 and G38.3 (probe towards target)
  1507. * and optionally G38.4 and G38.5 (probe away from target).
  1508. * Set MULTIPLE_PROBING for G38 to probe more than once.
  1509. */
  1510. //#define G38_PROBE_TARGET
  1511. #if ENABLED(G38_PROBE_TARGET)
  1512. //#define G38_PROBE_AWAY // Include G38.4 and G38.5 to probe away from target
  1513. #define G38_MINIMUM_MOVE 0.0275 // (mm) Minimum distance that will produce a move.
  1514. #endif
  1515.  
  1516. // Moves (or segments) with fewer steps than this will be joined with the next move
  1517. #define MIN_STEPS_PER_SEGMENT 6
  1518.  
  1519. /**
  1520. * Minimum delay before and after setting the stepper DIR (in ns)
  1521. * 0 : No delay (Expect at least 10µS since one Stepper ISR must transpire)
  1522. * 20 : Minimum for TMC2xxx drivers
  1523. * 200 : Minimum for A4988 drivers
  1524. * 400 : Minimum for A5984 drivers
  1525. * 500 : Minimum for LV8729 drivers (guess, no info in datasheet)
  1526. * 650 : Minimum for DRV8825 drivers
  1527. * 1500 : Minimum for TB6600 drivers (guess, no info in datasheet)
  1528. * 15000 : Minimum for TB6560 drivers (guess, no info in datasheet)
  1529. *
  1530. * Override the default value based on the driver type set in Configuration.h.
  1531. */
  1532. //#define MINIMUM_STEPPER_POST_DIR_DELAY 650
  1533. //#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
  1534.  
  1535. /**
  1536. * Minimum stepper driver pulse width (in µs)
  1537. * 0 : Smallest possible width the MCU can produce, compatible with TMC2xxx drivers
  1538. * 0 : Minimum 500ns for LV8729, adjusted in stepper.h
  1539. * 1 : Minimum for A4988 and A5984 stepper drivers
  1540. * 2 : Minimum for DRV8825 stepper drivers
  1541. * 3 : Minimum for TB6600 stepper drivers
  1542. * 30 : Minimum for TB6560 stepper drivers
  1543. *
  1544. * Override the default value based on the driver type set in Configuration.h.
  1545. */
  1546. //#define MINIMUM_STEPPER_PULSE 2
  1547.  
  1548. /**
  1549. * Maximum stepping rate (in Hz) the stepper driver allows
  1550. * If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
  1551. * 5000000 : Maximum for TMC2xxx stepper drivers
  1552. * 1000000 : Maximum for LV8729 stepper driver
  1553. * 500000 : Maximum for A4988 stepper driver
  1554. * 250000 : Maximum for DRV8825 stepper driver
  1555. * 150000 : Maximum for TB6600 stepper driver
  1556. * 15000 : Maximum for TB6560 stepper driver
  1557. *
  1558. * Override the default value based on the driver type set in Configuration.h.
  1559. */
  1560. //#define MAXIMUM_STEPPER_RATE 250000
  1561.  
  1562. // @section temperature
  1563.  
  1564. // Control heater 0 and heater 1 in parallel.
  1565. //#define HEATERS_PARALLEL
  1566.  
  1567. //===========================================================================
  1568. //================================= Buffers =================================
  1569. //===========================================================================
  1570.  
  1571. // @section hidden
  1572.  
  1573. // The number of linear motions that can be in the plan at any give time.
  1574. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2 (e.g. 8, 16, 32) because shifts and ors are used to do the ring-buffering.
  1575. #if ENABLED(SDSUPPORT)
  1576. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  1577. #else
  1578. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  1579. #endif
  1580.  
  1581. // @section serial
  1582.  
  1583. // The ASCII buffer for serial input
  1584. #define MAX_CMD_SIZE 96
  1585. #define BUFSIZE 4
  1586.  
  1587. // Transmission to Host Buffer Size
  1588. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  1589. // To buffer a simple "ok" you need 4 bytes.
  1590. // For ADVANCED_OK (M105) you need 32 bytes.
  1591. // For debug-echo: 128 bytes for the optimal speed.
  1592. // Other output doesn't need to be that speedy.
  1593. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  1594. #define TX_BUFFER_SIZE 0
  1595.  
  1596. // Host Receive Buffer Size
  1597. // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
  1598. // To use flow control, set this buffer size to at least 1024 bytes.
  1599. // :[0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048]
  1600. //#define RX_BUFFER_SIZE 1024
  1601.  
  1602. #if RX_BUFFER_SIZE >= 1024
  1603. // Enable to have the controller send XON/XOFF control characters to
  1604. // the host to signal the RX buffer is becoming full.
  1605. //#define SERIAL_XON_XOFF
  1606. #endif
  1607.  
  1608. // Add M575 G-code to change the baud rate
  1609. //#define BAUD_RATE_GCODE
  1610.  
  1611. #if ENABLED(SDSUPPORT)
  1612. // Enable this option to collect and display the maximum
  1613. // RX queue usage after transferring a file to SD.
  1614. //#define SERIAL_STATS_MAX_RX_QUEUED
  1615.  
  1616. // Enable this option to collect and display the number
  1617. // of dropped bytes after a file transfer to SD.
  1618. //#define SERIAL_STATS_DROPPED_RX
  1619. #endif
  1620.  
  1621. // Enable an emergency-command parser to intercept certain commands as they
  1622. // enter the serial receive buffer, so they cannot be blocked.
  1623. // Currently handles M108, M112, M410
  1624. // Does not work on boards using AT90USB (USBCON) processors!
  1625. //#define EMERGENCY_PARSER
  1626.  
  1627. // Bad Serial-connections can miss a received command by sending an 'ok'
  1628. // Therefore some clients abort after 30 seconds in a timeout.
  1629. // Some other clients start sending commands while receiving a 'wait'.
  1630. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  1631. //#define NO_TIMEOUTS 1000 // Milliseconds
  1632.  
  1633. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  1634. //#define ADVANCED_OK
  1635.  
  1636. // Printrun may have trouble receiving long strings all at once.
  1637. // This option inserts short delays between lines of serial output.
  1638. #define SERIAL_OVERRUN_PROTECTION
  1639.  
  1640. // @section extras
  1641.  
  1642. /**
  1643. * Extra Fan Speed
  1644. * Adds a secondary fan speed for each print-cooling fan.
  1645. * 'M106 P<fan> T3-255' : Set a secondary speed for <fan>
  1646. * 'M106 P<fan> T2' : Use the set secondary speed
  1647. * 'M106 P<fan> T1' : Restore the previous fan speed
  1648. */
  1649. //#define EXTRA_FAN_SPEED
  1650.  
  1651. /**
  1652. * Firmware-based and LCD-controlled retract
  1653. *
  1654. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  1655. * Use M207 and M208 to define parameters for retract / recover.
  1656. *
  1657. * Use M209 to enable or disable auto-retract.
  1658. * With auto-retract enabled, all G1 E moves within the set range
  1659. * will be converted to firmware-based retract/recover moves.
  1660. *
  1661. * Be sure to turn off auto-retract during filament change.
  1662. *
  1663. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  1664. *
  1665. */
  1666. //#define FWRETRACT
  1667. #if ENABLED(FWRETRACT)
  1668. #define FWRETRACT_AUTORETRACT // Override slicer retractions
  1669. #if ENABLED(FWRETRACT_AUTORETRACT)
  1670. #define MIN_AUTORETRACT 0.1 // (mm) Don't convert E moves under this length
  1671. #define MAX_AUTORETRACT 10.0 // (mm) Don't convert E moves over this length
  1672. #endif
  1673. #define RETRACT_LENGTH 3 // (mm) Default retract length (positive value)
  1674. #define RETRACT_LENGTH_SWAP 13 // (mm) Default swap retract length (positive value)
  1675. #define RETRACT_FEEDRATE 45 // (mm/s) Default feedrate for retracting
  1676. #define RETRACT_ZRAISE 0 // (mm) Default retract Z-raise
  1677. #define RETRACT_RECOVER_LENGTH 0 // (mm) Default additional recover length (added to retract length on recover)
  1678. #define RETRACT_RECOVER_LENGTH_SWAP 0 // (mm) Default additional swap recover length (added to retract length on recover from toolchange)
  1679. #define RETRACT_RECOVER_FEEDRATE 8 // (mm/s) Default feedrate for recovering from retraction
  1680. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // (mm/s) Default feedrate for recovering from swap retraction
  1681. #if ENABLED(MIXING_EXTRUDER)
  1682. //#define RETRACT_SYNC_MIXING // Retract and restore all mixing steppers simultaneously
  1683. #endif
  1684. #endif
  1685.  
  1686. /**
  1687. * Universal tool change settings.
  1688. * Applies to all types of extruders except where explicitly noted.
  1689. */
  1690. #if EXTRUDERS > 1
  1691. // Z raise distance for tool-change, as needed for some extruders
  1692. #define TOOLCHANGE_ZRAISE 2 // (mm)
  1693. //#define TOOLCHANGE_NO_RETURN // Never return to the previous position on tool-change
  1694.  
  1695. // Retract and prime filament on tool-change
  1696. //#define TOOLCHANGE_FILAMENT_SWAP
  1697. #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
  1698. #define TOOLCHANGE_FIL_SWAP_LENGTH 12 // (mm)
  1699. #define TOOLCHANGE_FIL_EXTRA_PRIME 2 // (mm)
  1700. #define TOOLCHANGE_FIL_SWAP_RETRACT_SPEED 3600 // (mm/m)
  1701. #define TOOLCHANGE_FIL_SWAP_PRIME_SPEED 3600 // (mm/m)
  1702. #endif
  1703.  
  1704. /**
  1705. * Position to park head during tool change.
  1706. * Doesn't apply to SWITCHING_TOOLHEAD, DUAL_X_CARRIAGE, or PARKING_EXTRUDER
  1707. */
  1708. //#define TOOLCHANGE_PARK
  1709. #if ENABLED(TOOLCHANGE_PARK)
  1710. #define TOOLCHANGE_PARK_XY { X_MIN_POS + 10, Y_MIN_POS + 10 }
  1711. #define TOOLCHANGE_PARK_XY_FEEDRATE 6000 // (mm/m)
  1712. #endif
  1713. #endif
  1714.  
  1715. /**
  1716. * Advanced Pause
  1717. * Experimental feature for filament change support and for parking the nozzle when paused.
  1718. * Adds the GCode M600 for initiating filament change.
  1719. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  1720. *
  1721. * Requires an LCD display.
  1722. * Requires NOZZLE_PARK_FEATURE.
  1723. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  1724. */
  1725. //#define ADVANCED_PAUSE_FEATURE
  1726. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  1727. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // (mm/s) Initial retract feedrate.
  1728. #define PAUSE_PARK_RETRACT_LENGTH 2 // (mm) Initial retract.
  1729. // This short retract is done immediately, before parking the nozzle.
  1730. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // (mm/s) Unload filament feedrate. This can be pretty fast.
  1731. #define FILAMENT_CHANGE_UNLOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1732. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // (mm) The length of filament for a complete unload.
  1733. // For Bowden, the full length of the tube and nozzle.
  1734. // For direct drive, the full length of the nozzle.
  1735. // Set to 0 for manual unloading.
  1736. #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE 6 // (mm/s) Slow move when starting load.
  1737. #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH 0 // (mm) Slow length, to allow time to insert material.
  1738. // 0 to disable start loading and skip to fast load only
  1739. #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE 6 // (mm/s) Load filament feedrate. This can be pretty fast.
  1740. #define FILAMENT_CHANGE_FAST_LOAD_ACCEL 25 // (mm/s^2) Lower acceleration may allow a faster feedrate.
  1741. #define FILAMENT_CHANGE_FAST_LOAD_LENGTH 0 // (mm) Load length of filament, from extruder gear to nozzle.
  1742. // For Bowden, the full length of the tube and nozzle.
  1743. // For direct drive, the full length of the nozzle.
  1744. //#define ADVANCED_PAUSE_CONTINUOUS_PURGE // Purge continuously up to the purge length until interrupted.
  1745. #define ADVANCED_PAUSE_PURGE_FEEDRATE 3 // (mm/s) Extrude feedrate (after loading). Should be slower than load feedrate.
  1746. #define ADVANCED_PAUSE_PURGE_LENGTH 50 // (mm) Length to extrude after loading.
  1747. // Set to 0 for manual extrusion.
  1748. // Filament can be extruded repeatedly from the Filament Change menu
  1749. // until extrusion is consistent, and to purge old filament.
  1750. #define ADVANCED_PAUSE_RESUME_PRIME 0 // (mm) Extra distance to prime nozzle after returning from park.
  1751. //#define ADVANCED_PAUSE_FANS_PAUSE // Turn off print-cooling fans while the machine is paused.
  1752.  
  1753. // Filament Unload does a Retract, Delay, and Purge first:
  1754. #define FILAMENT_UNLOAD_PURGE_RETRACT 13 // (mm) Unload initial retract length.
  1755. #define FILAMENT_UNLOAD_PURGE_DELAY 5000 // (ms) Delay for the filament to cool after retract.
  1756. #define FILAMENT_UNLOAD_PURGE_LENGTH 8 // (mm) An unretract is done, then this length is purged.
  1757.  
  1758. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // (seconds) Time limit before the nozzle is turned off for safety.
  1759. #define FILAMENT_CHANGE_ALERT_BEEPS 10 // Number of alert beeps to play when a response is needed.
  1760. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable for XYZ steppers to stay powered on during filament change.
  1761.  
  1762. //#define PARK_HEAD_ON_PAUSE // Park the nozzle during pause and filament change.
  1763. //#define HOME_BEFORE_FILAMENT_CHANGE // Ensure homing has been completed prior to parking for filament change
  1764.  
  1765. //#define FILAMENT_LOAD_UNLOAD_GCODES // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
  1766. //#define FILAMENT_UNLOAD_ALL_EXTRUDERS // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
  1767. #endif
  1768.  
  1769. // @section tmc
  1770.  
  1771. /**
  1772. * TMC26X Stepper Driver options
  1773. *
  1774. * The TMC26XStepper library is required for this stepper driver.
  1775. * https://github.com/trinamic/TMC26XStepper
  1776. */
  1777. #if HAS_DRIVER(TMC26X)
  1778.  
  1779. #if AXIS_DRIVER_TYPE_X(TMC26X)
  1780. #define X_MAX_CURRENT 1000 // (mA)
  1781. #define X_SENSE_RESISTOR 91 // (mOhms)
  1782. #define X_MICROSTEPS 16 // Number of microsteps
  1783. #endif
  1784.  
  1785. #if AXIS_DRIVER_TYPE_X2(TMC26X)
  1786. #define X2_MAX_CURRENT 1000
  1787. #define X2_SENSE_RESISTOR 91
  1788. #define X2_MICROSTEPS 16
  1789. #endif
  1790.  
  1791. #if AXIS_DRIVER_TYPE_Y(TMC26X)
  1792. #define Y_MAX_CURRENT 1000
  1793. #define Y_SENSE_RESISTOR 91
  1794. #define Y_MICROSTEPS 16
  1795. #endif
  1796.  
  1797. #if AXIS_DRIVER_TYPE_Y2(TMC26X)
  1798. #define Y2_MAX_CURRENT 1000
  1799. #define Y2_SENSE_RESISTOR 91
  1800. #define Y2_MICROSTEPS 16
  1801. #endif
  1802.  
  1803. #if AXIS_DRIVER_TYPE_Z(TMC26X)
  1804. #define Z_MAX_CURRENT 1000
  1805. #define Z_SENSE_RESISTOR 91
  1806. #define Z_MICROSTEPS 16
  1807. #endif
  1808.  
  1809. #if AXIS_DRIVER_TYPE_Z2(TMC26X)
  1810. #define Z2_MAX_CURRENT 1000
  1811. #define Z2_SENSE_RESISTOR 91
  1812. #define Z2_MICROSTEPS 16
  1813. #endif
  1814.  
  1815. #if AXIS_DRIVER_TYPE_Z3(TMC26X)
  1816. #define Z3_MAX_CURRENT 1000
  1817. #define Z3_SENSE_RESISTOR 91
  1818. #define Z3_MICROSTEPS 16
  1819. #endif
  1820.  
  1821. #if AXIS_DRIVER_TYPE_E0(TMC26X)
  1822. #define E0_MAX_CURRENT 1000
  1823. #define E0_SENSE_RESISTOR 91
  1824. #define E0_MICROSTEPS 16
  1825. #endif
  1826.  
  1827. #if AXIS_DRIVER_TYPE_E1(TMC26X)
  1828. #define E1_MAX_CURRENT 1000
  1829. #define E1_SENSE_RESISTOR 91
  1830. #define E1_MICROSTEPS 16
  1831. #endif
  1832.  
  1833. #if AXIS_DRIVER_TYPE_E2(TMC26X)
  1834. #define E2_MAX_CURRENT 1000
  1835. #define E2_SENSE_RESISTOR 91
  1836. #define E2_MICROSTEPS 16
  1837. #endif
  1838.  
  1839. #if AXIS_DRIVER_TYPE_E3(TMC26X)
  1840. #define E3_MAX_CURRENT 1000
  1841. #define E3_SENSE_RESISTOR 91
  1842. #define E3_MICROSTEPS 16
  1843. #endif
  1844.  
  1845. #if AXIS_DRIVER_TYPE_E4(TMC26X)
  1846. #define E4_MAX_CURRENT 1000
  1847. #define E4_SENSE_RESISTOR 91
  1848. #define E4_MICROSTEPS 16
  1849. #endif
  1850.  
  1851. #if AXIS_DRIVER_TYPE_E5(TMC26X)
  1852. #define E5_MAX_CURRENT 1000
  1853. #define E5_SENSE_RESISTOR 91
  1854. #define E5_MICROSTEPS 16
  1855. #endif
  1856.  
  1857. #endif // TMC26X
  1858.  
  1859. // @section tmc_smart
  1860.  
  1861. /**
  1862. * To use TMC2130, TMC2160, TMC2660, TMC5130, TMC5160 stepper drivers in SPI mode
  1863. * connect your SPI pins to the hardware SPI interface on your board and define
  1864. * the required CS pins in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3
  1865. * pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  1866. * You may also use software SPI if you wish to use general purpose IO pins.
  1867. *
  1868. * To use TMC2208 stepper UART-configurable stepper drivers connect #_SERIAL_TX_PIN
  1869. * to the driver side PDN_UART pin with a 1K resistor.
  1870. * To use the reading capabilities, also connect #_SERIAL_RX_PIN to PDN_UART without
  1871. * a resistor.
  1872. * The drivers can also be used with hardware serial.
  1873. *
  1874. * TMCStepper library is required to use TMC stepper drivers.
  1875. * https://github.com/teemuatlut/TMCStepper
  1876. */
  1877. #if HAS_TRINAMIC
  1878.  
  1879. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  1880. #define INTERPOLATE true // Interpolate X/Y/Z_MICROSTEPS to 256
  1881.  
  1882. #if AXIS_IS_TMC(X)
  1883. #define X_CURRENT 600 // (mA) RMS current. Multiply by 1.414 for peak current.
  1884. #define X_CURRENT_HOME X_CURRENT // (mA) RMS current for sensorless homing
  1885. #define X_MICROSTEPS 16 // 0..256
  1886. #define X_RSENSE 0.11
  1887. #define X_CHAIN_POS -1 // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
  1888. #endif
  1889.  
  1890. #if AXIS_IS_TMC(X2)
  1891. #define X2_CURRENT 800
  1892. #define X2_CURRENT_HOME X2_CURRENT
  1893. #define X2_MICROSTEPS 16
  1894. #define X2_RSENSE 0.11
  1895. #define X2_CHAIN_POS -1
  1896. #endif
  1897.  
  1898. #if AXIS_IS_TMC(Y)
  1899. #define Y_CURRENT 600
  1900. #define Y_CURRENT_HOME Y_CURRENT
  1901. #define Y_MICROSTEPS 16
  1902. #define Y_RSENSE 0.11
  1903. #define Y_CHAIN_POS -1
  1904. #endif
  1905.  
  1906. #if AXIS_IS_TMC(Y2)
  1907. #define Y2_CURRENT 800
  1908. #define Y2_CURRENT_HOME Y2_CURRENT
  1909. #define Y2_MICROSTEPS 16
  1910. #define Y2_RSENSE 0.11
  1911. #define Y2_CHAIN_POS -1
  1912. #endif
  1913.  
  1914. #if AXIS_IS_TMC(Z)
  1915. #define Z_CURRENT 800
  1916. #define Z_CURRENT_HOME Z_CURRENT
  1917. #define Z_MICROSTEPS 16
  1918. #define Z_RSENSE 0.11
  1919. #define Z_CHAIN_POS -1
  1920. #endif
  1921.  
  1922. #if AXIS_IS_TMC(Z2)
  1923. #define Z2_CURRENT 800
  1924. #define Z2_CURRENT_HOME Z2_CURRENT
  1925. #define Z2_MICROSTEPS 16
  1926. #define Z2_RSENSE 0.11
  1927. #define Z2_CHAIN_POS -1
  1928. #endif
  1929.  
  1930. #if AXIS_IS_TMC(Z3)
  1931. #define Z3_CURRENT 800
  1932. #define Z3_CURRENT_HOME Z3_CURRENT
  1933. #define Z3_MICROSTEPS 16
  1934. #define Z3_RSENSE 0.11
  1935. #define Z3_CHAIN_POS -1
  1936. #endif
  1937.  
  1938. #if AXIS_IS_TMC(E0)
  1939. #define E0_CURRENT 900
  1940. #define E0_MICROSTEPS 16
  1941. #define E0_RSENSE 0.11
  1942. #define E0_CHAIN_POS -1
  1943. #endif
  1944.  
  1945. #if AXIS_IS_TMC(E1)
  1946. #define E1_CURRENT 800
  1947. #define E1_MICROSTEPS 16
  1948. #define E1_RSENSE 0.11
  1949. #define E1_CHAIN_POS -1
  1950. #endif
  1951.  
  1952. #if AXIS_IS_TMC(E2)
  1953. #define E2_CURRENT 800
  1954. #define E2_MICROSTEPS 16
  1955. #define E2_RSENSE 0.11
  1956. #define E2_CHAIN_POS -1
  1957. #endif
  1958.  
  1959. #if AXIS_IS_TMC(E3)
  1960. #define E3_CURRENT 800
  1961. #define E3_MICROSTEPS 16
  1962. #define E3_RSENSE 0.11
  1963. #define E3_CHAIN_POS -1
  1964. #endif
  1965.  
  1966. #if AXIS_IS_TMC(E4)
  1967. #define E4_CURRENT 800
  1968. #define E4_MICROSTEPS 16
  1969. #define E4_RSENSE 0.11
  1970. #define E4_CHAIN_POS -1
  1971. #endif
  1972.  
  1973. #if AXIS_IS_TMC(E5)
  1974. #define E5_CURRENT 800
  1975. #define E5_MICROSTEPS 16
  1976. #define E5_RSENSE 0.11
  1977. #define E5_CHAIN_POS -1
  1978. #endif
  1979.  
  1980. /**
  1981. * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
  1982. * The default pins can be found in your board's pins file.
  1983. */
  1984. //#define X_CS_PIN -1
  1985. //#define Y_CS_PIN -1
  1986. //#define Z_CS_PIN -1
  1987. //#define X2_CS_PIN -1
  1988. //#define Y2_CS_PIN -1
  1989. //#define Z2_CS_PIN -1
  1990. //#define Z3_CS_PIN -1
  1991. //#define E0_CS_PIN -1
  1992. //#define E1_CS_PIN -1
  1993. //#define E2_CS_PIN -1
  1994. //#define E3_CS_PIN -1
  1995. //#define E4_CS_PIN -1
  1996. //#define E5_CS_PIN -1
  1997.  
  1998. /**
  1999. * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
  2000. * The default SW SPI pins are defined the respective pins files,
  2001. * but you can override or define them here.
  2002. */
  2003. #define TMC_USE_SW_SPI
  2004. //#define TMC_SW_MOSI -1
  2005. //#define TMC_SW_MISO -1
  2006. //#define TMC_SW_SCK -1
  2007.  
  2008. /**
  2009. * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
  2010. * Set the address using jumpers on pins MS1 and MS2.
  2011. * Address | MS1 | MS2
  2012. * 0 | LOW | LOW
  2013. * 1 | HIGH | LOW
  2014. * 2 | LOW | HIGH
  2015. * 3 | HIGH | HIGH
  2016. *
  2017. * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
  2018. * on the same serial port, either here or in your board's pins file.
  2019. */
  2020. #define X_SLAVE_ADDRESS 0
  2021. #define Y_SLAVE_ADDRESS 0
  2022. #define Z_SLAVE_ADDRESS 0
  2023. #define X2_SLAVE_ADDRESS 0
  2024. #define Y2_SLAVE_ADDRESS 0
  2025. #define Z2_SLAVE_ADDRESS 0
  2026. #define Z3_SLAVE_ADDRESS 0
  2027. #define E0_SLAVE_ADDRESS 0
  2028. #define E1_SLAVE_ADDRESS 0
  2029. #define E2_SLAVE_ADDRESS 0
  2030. #define E3_SLAVE_ADDRESS 0
  2031. #define E4_SLAVE_ADDRESS 0
  2032. #define E5_SLAVE_ADDRESS 0
  2033.  
  2034. /**
  2035. * Software enable
  2036. *
  2037. * Use for drivers that do not use a dedicated enable pin, but rather handle the same
  2038. * function through a communication line such as SPI or UART.
  2039. */
  2040. //#define SOFTWARE_DRIVER_ENABLE
  2041.  
  2042. /**
  2043. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2044. * Use Trinamic's ultra quiet stepping mode.
  2045. * When disabled, Marlin will use spreadCycle stepping mode.
  2046. */
  2047. #define STEALTHCHOP_XY
  2048. #define STEALTHCHOP_Z
  2049. #define STEALTHCHOP_E
  2050.  
  2051. /**
  2052. * Optimize spreadCycle chopper parameters by using predefined parameter sets
  2053. * or with the help of an example included in the library.
  2054. * Provided parameter sets are
  2055. * CHOPPER_DEFAULT_12V
  2056. * CHOPPER_DEFAULT_19V
  2057. * CHOPPER_DEFAULT_24V
  2058. * CHOPPER_DEFAULT_36V
  2059. * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Prusa firmware for MK3 (24V)
  2060. * CHOPPER_MARLIN_119 // Old defaults from Marlin v1.1.9
  2061. *
  2062. * Define you own with
  2063. * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
  2064. */
  2065. #define CHOPPER_TIMING CHOPPER_DEFAULT_12V
  2066.  
  2067. /**
  2068. * Monitor Trinamic drivers for error conditions,
  2069. * like overtemperature and short to ground.
  2070. * In the case of overtemperature Marlin can decrease the driver current until error condition clears.
  2071. * Other detected conditions can be used to stop the current print.
  2072. * Relevant g-codes:
  2073. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  2074. * M911 - Report stepper driver overtemperature pre-warn condition.
  2075. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  2076. * M122 - Report driver parameters (Requires TMC_DEBUG)
  2077. */
  2078. #define MONITOR_DRIVER_STATUS
  2079.  
  2080. #if ENABLED(MONITOR_DRIVER_STATUS)
  2081. #define CURRENT_STEP_DOWN 50 // [mA]
  2082. #define REPORT_CURRENT_CHANGE
  2083. #define STOP_ON_ERROR
  2084. #endif
  2085.  
  2086. /**
  2087. * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
  2088. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  2089. * This mode allows for faster movements at the expense of higher noise levels.
  2090. * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
  2091. * M913 X/Y/Z/E to live tune the setting
  2092. */
  2093. //#define HYBRID_THRESHOLD
  2094.  
  2095. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  2096. #define X2_HYBRID_THRESHOLD 100
  2097. #define Y_HYBRID_THRESHOLD 100
  2098. #define Y2_HYBRID_THRESHOLD 100
  2099. #define Z_HYBRID_THRESHOLD 3
  2100. #define Z2_HYBRID_THRESHOLD 3
  2101. #define Z3_HYBRID_THRESHOLD 3
  2102. #define E0_HYBRID_THRESHOLD 30
  2103. #define E1_HYBRID_THRESHOLD 30
  2104. #define E2_HYBRID_THRESHOLD 30
  2105. #define E3_HYBRID_THRESHOLD 30
  2106. #define E4_HYBRID_THRESHOLD 30
  2107. #define E5_HYBRID_THRESHOLD 30
  2108.  
  2109. /**
  2110. * Use StallGuard2 to home / probe X, Y, Z.
  2111. *
  2112. * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
  2113. * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
  2114. * X, Y, and Z homing will always be done in spreadCycle mode.
  2115. *
  2116. * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
  2117. * Use M914 X Y Z to set the stall threshold at runtime:
  2118. *
  2119. * Sensitivity TMC2209 Others
  2120. * HIGHEST 255 -64 (Too sensitive => False positive)
  2121. * LOWEST 0 63 (Too insensitive => No trigger)
  2122. *
  2123. * It is recommended to set [XYZ]_HOME_BUMP_MM to 0.
  2124. *
  2125. * SPI_ENDSTOPS *** Beta feature! *** TMC2130 Only ***
  2126. * Poll the driver through SPI to determine load when homing.
  2127. * Removes the need for a wire from DIAG1 to an endstop pin.
  2128. *
  2129. * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
  2130. * homing and adds a guard period for endstop triggering.
  2131. */
  2132. #define SENSORLESS_HOMING // StallGuard capable drivers only
  2133.  
  2134. /**
  2135. * Use StallGuard2 to probe the bed with the nozzle.
  2136. *
  2137. * CAUTION: This could cause damage to machines that use a lead screw or threaded rod
  2138. * to move the Z axis. Take extreme care when attempting to enable this feature.
  2139. */
  2140. //#define SENSORLESS_PROBING // StallGuard capable drivers only
  2141.  
  2142. #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
  2143. // TMC2209: 0...255. TMC2130: -64...63
  2144. #define X_STALL_SENSITIVITY 8
  2145. #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
  2146. #define Y_STALL_SENSITIVITY 8
  2147. //#define Z_STALL_SENSITIVITY 8
  2148. #define SPI_ENDSTOPS // TMC2130 only
  2149. //#define IMPROVE_HOMING_RELIABILITY
  2150. #endif
  2151.  
  2152. /**
  2153. * Beta feature!
  2154. * Create a 50/50 square wave step pulse optimal for stepper drivers.
  2155. */
  2156. //#define SQUARE_WAVE_STEPPING
  2157.  
  2158. /**
  2159. * Enable M122 debugging command for TMC stepper drivers.
  2160. * M122 S0/1 will enable continous reporting.
  2161. */
  2162. #define TMC_DEBUG
  2163.  
  2164. /**
  2165. * You can set your own advanced settings by filling in predefined functions.
  2166. * A list of available functions can be found on the library github page
  2167. * https://github.com/teemuatlut/TMCStepper
  2168. *
  2169. * Example:
  2170. * #define TMC_ADV() { \
  2171. * stepperX.diag0_otpw(1); \
  2172. * stepperY.intpol(0); \
  2173. * }
  2174. */
  2175. #define TMC_ADV() { }
  2176.  
  2177. #endif // HAS_TRINAMIC
  2178.  
  2179. // @section L6470
  2180.  
  2181. /**
  2182. * L6470 Stepper Driver options
  2183. *
  2184. * Arduino-L6470 library (0.7.0 or higher) is required for this stepper driver.
  2185. * https://github.com/ameyer/Arduino-L6470
  2186. *
  2187. * Requires the following to be defined in your pins_YOUR_BOARD file
  2188. * L6470_CHAIN_SCK_PIN
  2189. * L6470_CHAIN_MISO_PIN
  2190. * L6470_CHAIN_MOSI_PIN
  2191. * L6470_CHAIN_SS_PIN
  2192. * L6470_RESET_CHAIN_PIN (optional)
  2193. */
  2194. #if HAS_DRIVER(L6470)
  2195.  
  2196. //#define L6470_CHITCHAT // Display additional status info
  2197.  
  2198. #if AXIS_DRIVER_TYPE_X(L6470)
  2199. #define X_MICROSTEPS 128 // Number of microsteps (VALID: 1, 2, 4, 8, 16, 32, 128)
  2200. #define X_OVERCURRENT 2000 // (mA) Current where the driver detects an over current (VALID: 375 x (1 - 16) - 6A max - rounds down)
  2201. #define X_STALLCURRENT 1500 // (mA) Current where the driver detects a stall (VALID: 31.25 * (1-128) - 4A max - rounds down)
  2202. #define X_MAX_VOLTAGE 127 // 0-255, Maximum effective voltage seen by stepper
  2203. #define X_CHAIN_POS -1 // Position in SPI chain. (<=0 : Not in chain. 1 : Nearest MOSI)
  2204. #endif
  2205.  
  2206. #if AXIS_DRIVER_TYPE_X2(L6470)
  2207. #define X2_MICROSTEPS 128
  2208. #define X2_OVERCURRENT 2000
  2209. #define X2_STALLCURRENT 1500
  2210. #define X2_MAX_VOLTAGE 127
  2211. #define X2_CHAIN_POS -1
  2212. #endif
  2213.  
  2214. #if AXIS_DRIVER_TYPE_Y(L6470)
  2215. #define Y_MICROSTEPS 128
  2216. #define Y_OVERCURRENT 2000
  2217. #define Y_STALLCURRENT 1500
  2218. #define Y_MAX_VOLTAGE 127
  2219. #define Y_CHAIN_POS -1
  2220. #endif
  2221.  
  2222. #if AXIS_DRIVER_TYPE_Y2(L6470)
  2223. #define Y2_MICROSTEPS 128
  2224. #define Y2_OVERCURRENT 2000
  2225. #define Y2_STALLCURRENT 1500
  2226. #define Y2_MAX_VOLTAGE 127
  2227. #define Y2_CHAIN_POS -1
  2228. #endif
  2229.  
  2230. #if AXIS_DRIVER_TYPE_Z(L6470)
  2231. #define Z_MICROSTEPS 128
  2232. #define Z_OVERCURRENT 2000
  2233. #define Z_STALLCURRENT 1500
  2234. #define Z_MAX_VOLTAGE 127
  2235. #define Z_CHAIN_POS -1
  2236. #endif
  2237.  
  2238. #if AXIS_DRIVER_TYPE_Z2(L6470)
  2239. #define Z2_MICROSTEPS 128
  2240. #define Z2_OVERCURRENT 2000
  2241. #define Z2_STALLCURRENT 1500
  2242. #define Z2_MAX_VOLTAGE 127
  2243. #define Z2_CHAIN_POS -1
  2244. #endif
  2245.  
  2246. #if AXIS_DRIVER_TYPE_Z3(L6470)
  2247. #define Z3_MICROSTEPS 128
  2248. #define Z3_OVERCURRENT 2000
  2249. #define Z3_STALLCURRENT 1500
  2250. #define Z3_MAX_VOLTAGE 127
  2251. #define Z3_CHAIN_POS -1
  2252. #endif
  2253.  
  2254. #if AXIS_DRIVER_TYPE_E0(L6470)
  2255. #define E0_MICROSTEPS 128
  2256. #define E0_OVERCURRENT 2000
  2257. #define E0_STALLCURRENT 1500
  2258. #define E0_MAX_VOLTAGE 127
  2259. #define E0_CHAIN_POS -1
  2260. #endif
  2261.  
  2262. #if AXIS_DRIVER_TYPE_E1(L6470)
  2263. #define E1_MICROSTEPS 128
  2264. #define E1_OVERCURRENT 2000
  2265. #define E1_STALLCURRENT 1500
  2266. #define E1_MAX_VOLTAGE 127
  2267. #define E1_CHAIN_POS -1
  2268. #endif
  2269.  
  2270. #if AXIS_DRIVER_TYPE_E2(L6470)
  2271. #define E2_MICROSTEPS 128
  2272. #define E2_OVERCURRENT 2000
  2273. #define E2_STALLCURRENT 1500
  2274. #define E2_MAX_VOLTAGE 127
  2275. #define E2_CHAIN_POS -1
  2276. #endif
  2277.  
  2278. #if AXIS_DRIVER_TYPE_E3(L6470)
  2279. #define E3_MICROSTEPS 128
  2280. #define E3_OVERCURRENT 2000
  2281. #define E3_STALLCURRENT 1500
  2282. #define E3_MAX_VOLTAGE 127
  2283. #define E3_CHAIN_POS -1
  2284. #endif
  2285.  
  2286. #if AXIS_DRIVER_TYPE_E4(L6470)
  2287. #define E4_MICROSTEPS 128
  2288. #define E4_OVERCURRENT 2000
  2289. #define E4_STALLCURRENT 1500
  2290. #define E4_MAX_VOLTAGE 127
  2291. #define E4_CHAIN_POS -1
  2292. #endif
  2293.  
  2294. #if AXIS_DRIVER_TYPE_E5(L6470)
  2295. #define E5_MICROSTEPS 128
  2296. #define E5_OVERCURRENT 2000
  2297. #define E5_STALLCURRENT 1500
  2298. #define E5_MAX_VOLTAGE 127
  2299. #define E5_CHAIN_POS -1
  2300. #endif
  2301.  
  2302. /**
  2303. * Monitor L6470 drivers for error conditions like over temperature and over current.
  2304. * In the case of over temperature Marlin can decrease the drive until the error condition clears.
  2305. * Other detected conditions can be used to stop the current print.
  2306. * Relevant g-codes:
  2307. * 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.
  2308. * I not present or I0 or I1 - X, Y, Z or E0
  2309. * I2 - X2, Y2, Z2 or E1
  2310. * I3 - Z3 or E3
  2311. * I4 - E4
  2312. * I5 - E5
  2313. * M916 - Increase drive level until get thermal warning
  2314. * M917 - Find minimum current thresholds
  2315. * M918 - Increase speed until max or error
  2316. * M122 S0/1 - Report driver parameters
  2317. */
  2318. //#define MONITOR_L6470_DRIVER_STATUS
  2319.  
  2320. #if ENABLED(MONITOR_L6470_DRIVER_STATUS)
  2321. #define KVAL_HOLD_STEP_DOWN 1
  2322. //#define L6470_STOP_ON_ERROR
  2323. #endif
  2324.  
  2325. #endif // L6470
  2326.  
  2327. /**
  2328. * TWI/I2C BUS
  2329. *
  2330. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  2331. * machines. Enabling this will allow you to send and receive I2C data from slave
  2332. * devices on the bus.
  2333. *
  2334. * ; Example #1
  2335. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  2336. * ; It uses multiple M260 commands with one B<base 10> arg
  2337. * M260 A99 ; Target slave address
  2338. * M260 B77 ; M
  2339. * M260 B97 ; a
  2340. * M260 B114 ; r
  2341. * M260 B108 ; l
  2342. * M260 B105 ; i
  2343. * M260 B110 ; n
  2344. * M260 S1 ; Send the current buffer
  2345. *
  2346. * ; Example #2
  2347. * ; Request 6 bytes from slave device with address 0x63 (99)
  2348. * M261 A99 B5
  2349. *
  2350. * ; Example #3
  2351. * ; Example serial output of a M261 request
  2352. * echo:i2c-reply: from:99 bytes:5 data:hello
  2353. */
  2354.  
  2355. // @section i2cbus
  2356.  
  2357. //#define EXPERIMENTAL_I2CBUS
  2358. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  2359.  
  2360. // @section extras
  2361.  
  2362. /**
  2363. * Photo G-code
  2364. * Add the M240 G-code to take a photo.
  2365. * The photo can be triggered by a digital pin or a physical movement.
  2366. */
  2367. //#define PHOTO_GCODE
  2368. #if ENABLED(PHOTO_GCODE)
  2369. // A position to move to (and raise Z) before taking the photo
  2370. //#define PHOTO_POSITION { X_MAX_POS - 5, Y_MAX_POS, 0 } // { xpos, ypos, zraise } (M240 X Y Z)
  2371. //#define PHOTO_DELAY_MS 100 // (ms) Duration to pause before moving back (M240 P)
  2372. //#define PHOTO_RETRACT_MM 6.5 // (mm) E retract/recover for the photo move (M240 R S)
  2373.  
  2374. // Canon RC-1 or homebrew digital camera trigger
  2375. // Data from: http://www.doc-diy.net/photo/rc-1_hacked/
  2376. //#define PHOTOGRAPH_PIN 23
  2377.  
  2378. // Canon Hack Development Kit
  2379. // http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  2380. //#define CHDK_PIN 4
  2381.  
  2382. // Optional second move with delay to trigger the camera shutter
  2383. //#define PHOTO_SWITCH_POSITION { X_MAX_POS, Y_MAX_POS } // { xpos, ypos } (M240 I J)
  2384.  
  2385. // Duration to hold the switch or keep CHDK_PIN high
  2386. //#define PHOTO_SWITCH_MS 50 // (ms) (M240 D)
  2387. #endif
  2388.  
  2389. /**
  2390. * Spindle & Laser control
  2391. *
  2392. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  2393. * to set spindle speed, spindle direction, and laser power.
  2394. *
  2395. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  2396. * Marlin can be used to turn the spindle on and off. It can also be used to set
  2397. * the spindle speed from 5,000 to 30,000 RPM.
  2398. *
  2399. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  2400. * hardware PWM pin for the speed control and a pin for the rotation direction.
  2401. *
  2402. * See http://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  2403. */
  2404. //#define SPINDLE_FEATURE
  2405. //#define LASER_FEATURE
  2406. #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
  2407. #define SPINDLE_LASER_ACTIVE_HIGH false // Set to "true" if the on/off function is active HIGH
  2408. #define SPINDLE_LASER_PWM true // Set to "true" if your controller supports setting the speed/power
  2409. #define SPINDLE_LASER_PWM_INVERT true // Set to "true" if the speed/power goes up when you want it to go slower
  2410. #define SPINDLE_LASER_POWERUP_DELAY 5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
  2411. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
  2412.  
  2413. #if ENABLED(SPINDLE_FEATURE)
  2414. //#define SPINDLE_CHANGE_DIR // Enable if your spindle controller can change spindle direction
  2415. #define SPINDLE_CHANGE_DIR_STOP // Enable if the spindle should stop before changing spin direction
  2416. #define SPINDLE_INVERT_DIR false // Set to "true" if the spin direction is reversed
  2417.  
  2418. /**
  2419. * The M3 & M4 commands use the following equation to convert PWM duty cycle to speed/power
  2420. *
  2421. * SPEED/POWER = PWM duty cycle * SPEED_POWER_SLOPE + SPEED_POWER_INTERCEPT
  2422. * where PWM duty cycle varies from 0 to 255
  2423. *
  2424. * set the following for your controller (ALL MUST BE SET)
  2425. */
  2426. #define SPEED_POWER_SLOPE 118.4
  2427. #define SPEED_POWER_INTERCEPT 0
  2428. #define SPEED_POWER_MIN 5000
  2429. #define SPEED_POWER_MAX 30000 // SuperPID router controller 0 - 30,000 RPM
  2430. #else
  2431. #define SPEED_POWER_SLOPE 0.3922
  2432. #define SPEED_POWER_INTERCEPT 0
  2433. #define SPEED_POWER_MIN 10
  2434. #define SPEED_POWER_MAX 100 // 0-100%
  2435. #endif
  2436. #endif
  2437.  
  2438. /**
  2439. * Coolant Control
  2440. *
  2441. * Add the M7, M8, and M9 commands to turn mist or flood coolant on and off.
  2442. *
  2443. * Note: COOLANT_MIST_PIN and/or COOLANT_FLOOD_PIN must also be defined.
  2444. */
  2445. //#define COOLANT_CONTROL
  2446. #if ENABLED(COOLANT_CONTROL)
  2447. #define COOLANT_MIST // Enable if mist coolant is present
  2448. #define COOLANT_FLOOD // Enable if flood coolant is present
  2449. #define COOLANT_MIST_INVERT false // Set "true" if the on/off function is reversed
  2450. #define COOLANT_FLOOD_INVERT false // Set "true" if the on/off function is reversed
  2451. #endif
  2452.  
  2453. /**
  2454. * Filament Width Sensor
  2455. *
  2456. * Measures the filament width in real-time and adjusts
  2457. * flow rate to compensate for any irregularities.
  2458. *
  2459. * Also allows the measured filament diameter to set the
  2460. * extrusion rate, so the slicer only has to specify the
  2461. * volume.
  2462. *
  2463. * Only a single extruder is supported at this time.
  2464. *
  2465. * 34 RAMPS_14 : Analog input 5 on the AUX2 connector
  2466. * 81 PRINTRBOARD : Analog input 2 on the Exp1 connector (version B,C,D,E)
  2467. * 301 RAMBO : Analog input 3
  2468. *
  2469. * Note: May require analog pins to be defined for other boards.
  2470. */
  2471. //#define FILAMENT_WIDTH_SENSOR
  2472.  
  2473. #if ENABLED(FILAMENT_WIDTH_SENSOR)
  2474. #define FILAMENT_SENSOR_EXTRUDER_NUM 0 // Index of the extruder that has the filament sensor. :[0,1,2,3,4]
  2475. #define MEASUREMENT_DELAY_CM 14 // (cm) The distance from the filament sensor to the melting chamber
  2476.  
  2477. #define FILWIDTH_ERROR_MARGIN 1.0 // (mm) If a measurement differs too much from nominal width ignore it
  2478. #define MAX_MEASUREMENT_DELAY 20 // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
  2479.  
  2480. #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially
  2481.  
  2482. // Display filament width on the LCD status line. Status messages will expire after 5 seconds.
  2483. //#define FILAMENT_LCD_DISPLAY
  2484. #endif
  2485.  
  2486. /**
  2487. * CNC Coordinate Systems
  2488. *
  2489. * Enables G53 and G54-G59.3 commands to select coordinate systems
  2490. * and G92.1 to reset the workspace to native machine space.
  2491. */
  2492. //#define CNC_COORDINATE_SYSTEMS
  2493.  
  2494. /**
  2495. * Auto-report temperatures with M155 S<seconds>
  2496. */
  2497. #define AUTO_REPORT_TEMPERATURES
  2498.  
  2499. /**
  2500. * Include capabilities in M115 output
  2501. */
  2502. #define EXTENDED_CAPABILITIES_REPORT
  2503.  
  2504. /**
  2505. * Expected Printer Check
  2506. * Add the M16 G-code to compare a string to the MACHINE_NAME.
  2507. * M16 with a non-matching string causes the printer to halt.
  2508. */
  2509. //#define EXPECTED_PRINTER_CHECK
  2510.  
  2511. /**
  2512. * Disable all Volumetric extrusion options
  2513. */
  2514. //#define NO_VOLUMETRICS
  2515.  
  2516. #if DISABLED(NO_VOLUMETRICS)
  2517. /**
  2518. * Volumetric extrusion default state
  2519. * Activate to make volumetric extrusion the default method,
  2520. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  2521. *
  2522. * M200 D0 to disable, M200 Dn to set a new diameter.
  2523. */
  2524. //#define VOLUMETRIC_DEFAULT_ON
  2525. #endif
  2526.  
  2527. /**
  2528. * Enable this option for a leaner build of Marlin that removes all
  2529. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  2530. *
  2531. * - M206 and M428 are disabled.
  2532. * - G92 will revert to its behavior from Marlin 1.0.
  2533. */
  2534. //#define NO_WORKSPACE_OFFSETS
  2535.  
  2536. /**
  2537. * Set the number of proportional font spaces required to fill up a typical character space.
  2538. * This can help to better align the output of commands like `G29 O` Mesh Output.
  2539. *
  2540. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  2541. * Otherwise, adjust according to your client and font.
  2542. */
  2543. #define PROPORTIONAL_FONT_RATIO 1.0
  2544.  
  2545. /**
  2546. * Spend 28 bytes of SRAM to optimize the GCode parser
  2547. */
  2548. #define FASTER_GCODE_PARSER
  2549.  
  2550. /**
  2551. * CNC G-code options
  2552. * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.
  2553. * Note that G0 feedrates should be used with care for 3D printing (if used at all).
  2554. * High feedrates may cause ringing and harm print quality.
  2555. */
  2556. //#define PAREN_COMMENTS // Support for parentheses-delimited comments
  2557. //#define GCODE_MOTION_MODES // Remember the motion mode (G0 G1 G2 G3 G5 G38.X) and apply for X Y Z E F, etc.
  2558.  
  2559. // Enable and set a (default) feedrate for all G0 moves
  2560. //#define G0_FEEDRATE 3000 // (mm/m)
  2561. #ifdef G0_FEEDRATE
  2562. //#define VARIABLE_G0_FEEDRATE // The G0 feedrate is set by F in G0 motion mode
  2563. #endif
  2564.  
  2565. /**
  2566. * Startup commands
  2567. *
  2568. * Execute certain G-code commands immediately after power-on.
  2569. */
  2570. //#define STARTUP_COMMANDS "M17 Z"
  2571.  
  2572. /**
  2573. * G-code Macros
  2574. *
  2575. * Add G-codes M810-M819 to define and run G-code macros.
  2576. * Macros are not saved to EEPROM.
  2577. */
  2578. //#define GCODE_MACROS
  2579. #if ENABLED(GCODE_MACROS)
  2580. #define GCODE_MACROS_SLOTS 5 // Up to 10 may be used
  2581. #define GCODE_MACROS_SLOT_SIZE 50 // Maximum length of a single macro
  2582. #endif
  2583.  
  2584. /**
  2585. * User-defined menu items that execute custom GCode
  2586. */
  2587. //#define CUSTOM_USER_MENUS
  2588. #if ENABLED(CUSTOM_USER_MENUS)
  2589. //#define CUSTOM_USER_MENU_TITLE "Custom Commands"
  2590. #define USER_SCRIPT_DONE "M117 User Script Done"
  2591. #define USER_SCRIPT_AUDIBLE_FEEDBACK
  2592. //#define USER_SCRIPT_RETURN // Return to status screen after a script
  2593.  
  2594. #define USER_DESC_1 "Home & UBL Info"
  2595. #define USER_GCODE_1 "G28\nG29 W"
  2596.  
  2597. #define USER_DESC_2 "Preheat for " PREHEAT_1_LABEL
  2598. #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  2599.  
  2600. #define USER_DESC_3 "Preheat for " PREHEAT_2_LABEL
  2601. #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  2602.  
  2603. #define USER_DESC_4 "Heat Bed/Home/Level"
  2604. #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  2605.  
  2606. #define USER_DESC_5 "Home & Info"
  2607. #define USER_GCODE_5 "G28\nM503"
  2608. #endif
  2609.  
  2610. /**
  2611. * Host Action Commands
  2612. *
  2613. * Define host streamer action commands in compliance with the standard.
  2614. *
  2615. * See https://reprap.org/wiki/G-code#Action_commands
  2616. * Common commands ........ poweroff, pause, paused, resume, resumed, cancel
  2617. * G29_RETRY_AND_RECOVER .. probe_rewipe, probe_failed
  2618. *
  2619. * Some features add reason codes to extend these commands.
  2620. *
  2621. * Host Prompt Support enables Marlin to use the host for user prompts so
  2622. * filament runout and other processes can be managed from the host side.
  2623. */
  2624. //#define HOST_ACTION_COMMANDS
  2625. #if ENABLED(HOST_ACTION_COMMANDS)
  2626. //#define HOST_PROMPT_SUPPORT
  2627. #endif
  2628.  
  2629. /**
  2630. * Cancel Objects
  2631. *
  2632. * Implement M486 to allow Marlin to skip objects
  2633. */
  2634. //#define CANCEL_OBJECTS
  2635.  
  2636. /**
  2637. * I2C position encoders for closed loop control.
  2638. * Developed by Chris Barr at Aus3D.
  2639. *
  2640. * Wiki: http://wiki.aus3d.com.au/Magnetic_Encoder
  2641. * Github: https://github.com/Aus3D/MagneticEncoder
  2642. *
  2643. * Supplier: http://aus3d.com.au/magnetic-encoder-module
  2644. * Alternative Supplier: http://reliabuild3d.com/
  2645. *
  2646. * Reliabuild encoders have been modified to improve reliability.
  2647. */
  2648.  
  2649. //#define I2C_POSITION_ENCODERS
  2650. #if ENABLED(I2C_POSITION_ENCODERS)
  2651.  
  2652. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  2653. // encoders supported currently.
  2654.  
  2655. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  2656. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  2657. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  2658. // I2CPE_ENC_TYPE_ROTARY.
  2659. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  2660. // 1mm poles. For linear encoders this is ticks / mm,
  2661. // for rotary encoders this is ticks / revolution.
  2662. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  2663. // steps per full revolution (motor steps/rev * microstepping)
  2664. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  2665. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_MICROSTEP // Type of error error correction.
  2666. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  2667. // printer will attempt to correct the error; errors
  2668. // smaller than this are ignored to minimize effects of
  2669. // measurement noise / latency (filter).
  2670.  
  2671. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  2672. #define I2CPE_ENC_2_AXIS Y_AXIS
  2673. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  2674. #define I2CPE_ENC_2_TICKS_UNIT 2048
  2675. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  2676. //#define I2CPE_ENC_2_INVERT
  2677. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_MICROSTEP
  2678. #define I2CPE_ENC_2_EC_THRESH 0.10
  2679.  
  2680. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  2681. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  2682.  
  2683. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  2684. #define I2CPE_ENC_4_AXIS E_AXIS
  2685.  
  2686. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  2687. #define I2CPE_ENC_5_AXIS E_AXIS
  2688.  
  2689. // Default settings for encoders which are enabled, but without settings configured above.
  2690. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  2691. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  2692. #define I2CPE_DEF_TICKS_REV (16 * 200)
  2693. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  2694. #define I2CPE_DEF_EC_THRESH 0.1
  2695.  
  2696. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  2697. // axis after which the printer will abort. Comment out to
  2698. // disable abort behavior.
  2699.  
  2700. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  2701. // for this amount of time (in ms) before the encoder
  2702. // is trusted again.
  2703.  
  2704. /**
  2705. * Position is checked every time a new command is executed from the buffer but during long moves,
  2706. * this setting determines the minimum update time between checks. A value of 100 works well with
  2707. * error rolling average when attempting to correct only for skips and not for vibration.
  2708. */
  2709. #define I2CPE_MIN_UPD_TIME_MS 4 // (ms) Minimum time between encoder checks.
  2710.  
  2711. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  2712. #define I2CPE_ERR_ROLLING_AVERAGE
  2713.  
  2714. #endif // I2C_POSITION_ENCODERS
  2715.  
  2716. /**
  2717. * Analog Joystick(s)
  2718. */
  2719. //#define JOYSTICK
  2720. #if ENABLED(JOYSTICK)
  2721. #define JOY_X_PIN 5 // RAMPS: Suggested pin A5 on AUX2
  2722. #define JOY_Y_PIN 10 // RAMPS: Suggested pin A10 on AUX2
  2723. #define JOY_Z_PIN 12 // RAMPS: Suggested pin A12 on AUX2
  2724. #define JOY_EN_PIN 44 // RAMPS: Suggested pin D44 on AUX2
  2725.  
  2726. // Use M119 to find reasonable values after connecting your hardware:
  2727. #define JOY_X_LIMITS { 5600, 8190-100, 8190+100, 10800 } // min, deadzone start, deadzone end, max
  2728. #define JOY_Y_LIMITS { 5600, 8250-100, 8250+100, 11000 }
  2729. #define JOY_Z_LIMITS { 4800, 8080-100, 8080+100, 11550 }
  2730. #endif
  2731.  
  2732. /**
  2733. * MAX7219 Debug Matrix
  2734. *
  2735. * Add support for a low-cost 8x8 LED Matrix based on the Max7219 chip as a realtime status display.
  2736. * Requires 3 signal wires. Some useful debug options are included to demonstrate its usage.
  2737. */
  2738. //#define MAX7219_DEBUG
  2739. #if ENABLED(MAX7219_DEBUG)
  2740. #define MAX7219_CLK_PIN 64
  2741. #define MAX7219_DIN_PIN 57
  2742. #define MAX7219_LOAD_PIN 44
  2743.  
  2744. //#define MAX7219_GCODE // Add the M7219 G-code to control the LED matrix
  2745. #define MAX7219_INIT_TEST 2 // Do a test pattern at initialization (Set to 2 for spiral)
  2746. #define MAX7219_NUMBER_UNITS 1 // Number of Max7219 units in chain.
  2747. #define MAX7219_ROTATE 0 // Rotate the display clockwise (in multiples of +/- 90°)
  2748. // connector at: right=0 bottom=-90 top=90 left=180
  2749. //#define MAX7219_REVERSE_ORDER // The individual LED matrix units may be in reversed order
  2750. //#define MAX7219_SIDE_BY_SIDE // Big chip+matrix boards can be chained side-by-side
  2751.  
  2752. /**
  2753. * Sample debug features
  2754. * If you add more debug displays, be careful to avoid conflicts!
  2755. */
  2756. #define MAX7219_DEBUG_PRINTER_ALIVE // Blink corner LED of 8x8 matrix to show that the firmware is functioning
  2757. #define MAX7219_DEBUG_PLANNER_HEAD 3 // Show the planner queue head position on this and the next LED matrix row
  2758. #define MAX7219_DEBUG_PLANNER_TAIL 5 // Show the planner queue tail position on this and the next LED matrix row
  2759.  
  2760. #define MAX7219_DEBUG_PLANNER_QUEUE 0 // Show the current planner queue depth on this and the next LED matrix row
  2761. // If you experience stuttering, reboots, etc. this option can reveal how
  2762. // tweaks made to the configuration are affecting the printer in real-time.
  2763. #endif
  2764.  
  2765. /**
  2766. * NanoDLP Sync support
  2767. *
  2768. * Add support for Synchronized Z moves when using with NanoDLP. G0/G1 axis moves will output "Z_move_comp"
  2769. * string to enable synchronization with DLP projector exposure. This change will allow to use
  2770. * [[WaitForDoneMessage]] instead of populating your gcode with M400 commands
  2771. */
  2772. //#define NANODLP_Z_SYNC
  2773. #if ENABLED(NANODLP_Z_SYNC)
  2774. //#define NANODLP_ALL_AXIS // Enables "Z_move_comp" output on any axis move.
  2775. // Default behavior is limited to Z axis only.
  2776. #endif
  2777.  
  2778. /**
  2779. * WiFi Support (Espressif ESP32 WiFi)
  2780. */
  2781. //#define WIFISUPPORT
  2782. #if ENABLED(WIFISUPPORT)
  2783. #define WIFI_SSID "Wifi SSID"
  2784. #define WIFI_PWD "Wifi Password"
  2785. //#define WEBSUPPORT // Start a webserver with auto-discovery
  2786. //#define OTASUPPORT // Support over-the-air firmware updates
  2787. #endif
  2788.  
  2789. /**
  2790. * Prusa Multi-Material Unit v2
  2791. * Enable in Configuration.h
  2792. */
  2793. #if ENABLED(PRUSA_MMU2)
  2794.  
  2795. // Serial port used for communication with MMU2.
  2796. // For AVR enable the UART port used for the MMU. (e.g., internalSerial)
  2797. // For 32-bit boards check your HAL for available serial ports. (e.g., Serial2)
  2798. #define INTERNAL_SERIAL_PORT 2
  2799. #define MMU2_SERIAL internalSerial
  2800.  
  2801. // Use hardware reset for MMU if a pin is defined for it
  2802. //#define MMU2_RST_PIN 23
  2803.  
  2804. // Enable if the MMU2 has 12V stepper motors (MMU2 Firmware 1.0.2 and up)
  2805. //#define MMU2_MODE_12V
  2806.  
  2807. // G-code to execute when MMU2 F.I.N.D.A. probe detects filament runout
  2808. #define MMU2_FILAMENT_RUNOUT_SCRIPT "M600"
  2809.  
  2810. // Add an LCD menu for MMU2
  2811. //#define MMU2_MENUS
  2812. #if ENABLED(MMU2_MENUS)
  2813. // Settings for filament load / unload from the LCD menu.
  2814. // This is for Prusa MK3-style extruders. Customize for your hardware.
  2815. #define MMU2_FILAMENTCHANGE_EJECT_FEED 80.0
  2816. #define MMU2_LOAD_TO_NOZZLE_SEQUENCE \
  2817. { 7.2, 562 }, \
  2818. { 14.4, 871 }, \
  2819. { 36.0, 1393 }, \
  2820. { 14.4, 871 }, \
  2821. { 50.0, 198 }
  2822.  
  2823. #define MMU2_RAMMING_SEQUENCE \
  2824. { 1.0, 1000 }, \
  2825. { 1.0, 1500 }, \
  2826. { 2.0, 2000 }, \
  2827. { 1.5, 3000 }, \
  2828. { 2.5, 4000 }, \
  2829. { -15.0, 5000 }, \
  2830. { -14.0, 1200 }, \
  2831. { -6.0, 600 }, \
  2832. { 10.0, 700 }, \
  2833. { -10.0, 400 }, \
  2834. { -50.0, 2000 }
  2835.  
  2836. #endif
  2837.  
  2838. //#define MMU2_DEBUG // Write debug info to serial output
  2839.  
  2840. #endif // PRUSA_MMU2
  2841.  
  2842. /**
  2843. * Advanced Print Counter settings
  2844. */
  2845. #if ENABLED(PRINTCOUNTER)
  2846. #define SERVICE_WARNING_BUZZES 3
  2847. // Activate up to 3 service interval watchdogs
  2848. //#define SERVICE_NAME_1 "Service S"
  2849. //#define SERVICE_INTERVAL_1 100 // print hours
  2850. //#define SERVICE_NAME_2 "Service L"
  2851. //#define SERVICE_INTERVAL_2 200 // print hours
  2852. //#define SERVICE_NAME_3 "Service 3"
  2853. //#define SERVICE_INTERVAL_3 1 // print hours
  2854. #endif
  2855.  
  2856. // @section develop
  2857.  
  2858. /**
  2859. * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  2860. */
  2861. //#define PINS_DEBUGGING
  2862.  
  2863. // Enable Marlin dev mode which adds some special commands
  2864. //#define MARLIN_DEV_MODE
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