My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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Configuration_adv.h 47KB

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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (C) 2016 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. /**
  23. * Configuration_adv.h
  24. *
  25. * Advanced settings.
  26. * Only change these if you know exactly what you're doing.
  27. * Some of these settings can damage your printer if improperly set!
  28. *
  29. * Basic settings can be found in Configuration.h
  30. *
  31. */
  32. #ifndef CONFIGURATION_ADV_H
  33. #define CONFIGURATION_ADV_H
  34. #define CONFIGURATION_ADV_H_VERSION 010100
  35. // @section temperature
  36. //===========================================================================
  37. //=============================Thermal Settings ============================
  38. //===========================================================================
  39. #if DISABLED(PIDTEMPBED)
  40. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  41. #if ENABLED(BED_LIMIT_SWITCHING)
  42. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  43. #endif
  44. #endif
  45. /**
  46. * Thermal Protection protects your printer from damage and fire if a
  47. * thermistor falls out or temperature sensors fail in any way.
  48. *
  49. * The issue: If a thermistor falls out or a temperature sensor fails,
  50. * Marlin can no longer sense the actual temperature. Since a disconnected
  51. * thermistor reads as a low temperature, the firmware will keep the heater on.
  52. *
  53. * The solution: Once the temperature reaches the target, start observing.
  54. * If the temperature stays too far below the target (hysteresis) for too long (period),
  55. * the firmware will halt the machine as a safety precaution.
  56. *
  57. * If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  58. */
  59. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  60. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  61. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  62. /**
  63. * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
  64. * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
  65. * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
  66. * but only if the current temperature is far enough below the target for a reliable test.
  67. *
  68. * If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
  69. * WATCH_TEMP_INCREASE should not be below 2.
  70. */
  71. #define WATCH_TEMP_PERIOD 20 // Seconds
  72. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  73. #endif
  74. /**
  75. * Thermal Protection parameters for the bed are just as above for hotends.
  76. */
  77. #if ENABLED(THERMAL_PROTECTION_BED)
  78. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  79. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  80. /**
  81. * Whenever an M140 or M190 increases the target temperature the firmware will wait for the
  82. * WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
  83. * degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
  84. * but only if the current temperature is far enough below the target for a reliable test.
  85. *
  86. * If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
  87. * WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
  88. */
  89. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  90. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  91. #endif
  92. #if ENABLED(PIDTEMP)
  93. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  94. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  95. //#define PID_EXTRUSION_SCALING
  96. #if ENABLED(PID_EXTRUSION_SCALING)
  97. #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  98. #define LPQ_MAX_LEN 50
  99. #endif
  100. #endif
  101. /**
  102. * Automatic Temperature:
  103. * The hotend target temperature is calculated by all the buffered lines of gcode.
  104. * The maximum buffered steps/sec of the extruder motor is called "se".
  105. * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  106. * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  107. * mintemp and maxtemp. Turn this off by executing M109 without F*
  108. * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  109. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  110. */
  111. #define AUTOTEMP
  112. #if ENABLED(AUTOTEMP)
  113. #define AUTOTEMP_OLDWEIGHT 0.98
  114. #endif
  115. //Show Temperature ADC value
  116. //The M105 command return, besides traditional information, the ADC value read from temperature sensors.
  117. //#define SHOW_TEMP_ADC_VALUES
  118. /**
  119. * High Temperature Thermistor Support
  120. *
  121. * Thermistors able to support high temperature tend to have a hard time getting
  122. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  123. * will probably be caught when the heating element first turns on during the
  124. * preheating process, which will trigger a min_temp_error as a safety measure
  125. * and force stop everything.
  126. * To circumvent this limitation, we allow for a preheat time (during which,
  127. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  128. * aberrant readings.
  129. *
  130. * If you want to enable this feature for your hotend thermistor(s)
  131. * uncomment and set values > 0 in the constants below
  132. */
  133. // The number of consecutive low temperature errors that can occur
  134. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  135. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  136. // The number of milliseconds a hotend will preheat before starting to check
  137. // the temperature. This value should NOT be set to the time it takes the
  138. // hot end to reach the target temperature, but the time it takes to reach
  139. // the minimum temperature your thermistor can read. The lower the better/safer.
  140. // This shouldn't need to be more than 30 seconds (30000)
  141. //#define MILLISECONDS_PREHEAT_TIME 0
  142. // @section extruder
  143. // Extruder runout prevention.
  144. // If the machine is idle and the temperature over MINTEMP
  145. // then extrude some filament every couple of SECONDS.
  146. //#define EXTRUDER_RUNOUT_PREVENT
  147. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  148. #define EXTRUDER_RUNOUT_MINTEMP 190
  149. #define EXTRUDER_RUNOUT_SECONDS 30
  150. #define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
  151. #define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
  152. #endif
  153. // @section temperature
  154. //These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
  155. //The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
  156. #define TEMP_SENSOR_AD595_OFFSET 0.0
  157. #define TEMP_SENSOR_AD595_GAIN 1.0
  158. /**
  159. * Controller Fan
  160. * To cool down the stepper drivers and MOSFETs.
  161. *
  162. * The fan will turn on automatically whenever any stepper is enabled
  163. * and turn off after a set period after all steppers are turned off.
  164. */
  165. //#define USE_CONTROLLER_FAN
  166. #if ENABLED(USE_CONTROLLER_FAN)
  167. //#define CONTROLLER_FAN_PIN FAN1_PIN // Set a custom pin for the controller fan
  168. #define CONTROLLERFAN_SECS 60 // Duration in seconds for the fan to run after all motors are disabled
  169. #define CONTROLLERFAN_SPEED 255 // 255 == full speed
  170. #endif
  171. // When first starting the main fan, run it at full speed for the
  172. // given number of milliseconds. This gets the fan spinning reliably
  173. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  174. //#define FAN_KICKSTART_TIME 100
  175. // This defines the minimal speed for the main fan, run in PWM mode
  176. // to enable uncomment and set minimal PWM speed for reliable running (1-255)
  177. // if fan speed is [1 - (FAN_MIN_PWM-1)] it is set to FAN_MIN_PWM
  178. //#define FAN_MIN_PWM 50
  179. // @section extruder
  180. /**
  181. * Extruder cooling fans
  182. *
  183. * Extruder auto fans automatically turn on when their extruders'
  184. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  185. *
  186. * Your board's pins file specifies the recommended pins. Override those here
  187. * or set to -1 to disable completely.
  188. *
  189. * Multiple extruders can be assigned to the same pin in which case
  190. * the fan will turn on when any selected extruder is above the threshold.
  191. */
  192. #define E0_AUTO_FAN_PIN -1
  193. #define E1_AUTO_FAN_PIN -1
  194. #define E2_AUTO_FAN_PIN -1
  195. #define E3_AUTO_FAN_PIN -1
  196. #define E4_AUTO_FAN_PIN -1
  197. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  198. #define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
  199. // Define a pin to turn case light on/off
  200. //#define CASE_LIGHT_PIN 4
  201. #if PIN_EXISTS(CASE_LIGHT)
  202. #define INVERT_CASE_LIGHT false // Set to true if HIGH is the OFF state (active low)
  203. //#define CASE_LIGHT_DEFAULT_ON // Uncomment to set default state to on
  204. //#define MENU_ITEM_CASE_LIGHT // Uncomment to have a Case Light On / Off entry in main menu
  205. #endif
  206. //===========================================================================
  207. //============================ Mechanical Settings ==========================
  208. //===========================================================================
  209. // @section homing
  210. // If you want endstops to stay on (by default) even when not homing
  211. // enable this option. Override at any time with M120, M121.
  212. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  213. // @section extras
  214. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  215. // Dual X Steppers
  216. // Uncomment this option to drive two X axis motors.
  217. // The next unused E driver will be assigned to the second X stepper.
  218. //#define X_DUAL_STEPPER_DRIVERS
  219. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  220. // Set true if the two X motors need to rotate in opposite directions
  221. #define INVERT_X2_VS_X_DIR true
  222. #endif
  223. // Dual Y Steppers
  224. // Uncomment this option to drive two Y axis motors.
  225. // The next unused E driver will be assigned to the second Y stepper.
  226. //#define Y_DUAL_STEPPER_DRIVERS
  227. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  228. // Set true if the two Y motors need to rotate in opposite directions
  229. #define INVERT_Y2_VS_Y_DIR true
  230. #endif
  231. // A single Z stepper driver is usually used to drive 2 stepper motors.
  232. // Uncomment this option to use a separate stepper driver for each Z axis motor.
  233. // The next unused E driver will be assigned to the second Z stepper.
  234. //#define Z_DUAL_STEPPER_DRIVERS
  235. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  236. // Z_DUAL_ENDSTOPS is a feature to enable the use of 2 endstops for both Z steppers - Let's call them Z stepper and Z2 stepper.
  237. // That way the machine is capable to align the bed during home, since both Z steppers are homed.
  238. // There is also an implementation of M666 (software endstops adjustment) to this feature.
  239. // After Z homing, this adjustment is applied to just one of the steppers in order to align the bed.
  240. // One just need to home the Z axis and measure the distance difference between both Z axis and apply the math: Z adjust = Z - Z2.
  241. // If the Z stepper axis is closer to the bed, the measure Z > Z2 (yes, it is.. think about it) and the Z adjust would be positive.
  242. // Play a little bit with small adjustments (0.5mm) and check the behaviour.
  243. // The M119 (endstops report) will start reporting the Z2 Endstop as well.
  244. //#define Z_DUAL_ENDSTOPS
  245. #if ENABLED(Z_DUAL_ENDSTOPS)
  246. #define Z2_USE_ENDSTOP _XMAX_
  247. #define Z_DUAL_ENDSTOPS_ADJUSTMENT 0 // use M666 command to determine/test this value
  248. #endif
  249. #endif // Z_DUAL_STEPPER_DRIVERS
  250. // Enable this for dual x-carriage printers.
  251. // A dual x-carriage design has the advantage that the inactive extruder can be parked which
  252. // prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
  253. // allowing faster printing speeds. Connect your X2 stepper to the first unused E plug.
  254. //#define DUAL_X_CARRIAGE
  255. #if ENABLED(DUAL_X_CARRIAGE)
  256. // Configuration for second X-carriage
  257. // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
  258. // the second x-carriage always homes to the maximum endstop.
  259. #define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
  260. #define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
  261. #define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
  262. #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
  263. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  264. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  265. // without modifying the firmware (through the "M218 T1 X???" command).
  266. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  267. // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
  268. // Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
  269. // as long as it supports dual x-carriages. (M605 S0)
  270. // Mode 1 (DXC_AUTO_PARK_MODE) : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
  271. // that additional slicer support is not required. (M605 S1)
  272. // Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
  273. // actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
  274. // once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
  275. // This is the default power-up mode which can be later using M605.
  276. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
  277. // Default settings in "Auto-park Mode"
  278. #define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
  279. #define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
  280. // Default x offset in duplication mode (typically set to half print bed width)
  281. #define DEFAULT_DUPLICATION_X_OFFSET 100
  282. #endif // DUAL_X_CARRIAGE
  283. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  284. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  285. //#define EXT_SOLENOID
  286. // @section homing
  287. //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
  288. #define X_HOME_BUMP_MM 5
  289. #define Y_HOME_BUMP_MM 5
  290. #define Z_HOME_BUMP_MM 2
  291. #define HOMING_BUMP_DIVISOR {2, 2, 4} // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  292. //#define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
  293. // When G28 is called, this option will make Y home before X
  294. //#define HOME_Y_BEFORE_X
  295. // @section machine
  296. #define AXIS_RELATIVE_MODES {false, false, false, false}
  297. // Allow duplication mode with a basic dual-nozzle extruder
  298. //#define DUAL_NOZZLE_DUPLICATION_MODE
  299. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  300. #define INVERT_X_STEP_PIN false
  301. #define INVERT_Y_STEP_PIN false
  302. #define INVERT_Z_STEP_PIN false
  303. #define INVERT_E_STEP_PIN false
  304. // Default stepper release if idle. Set to 0 to deactivate.
  305. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  306. // Time can be set by M18 and M84.
  307. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  308. #define DISABLE_INACTIVE_X true
  309. #define DISABLE_INACTIVE_Y true
  310. #define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
  311. #define DISABLE_INACTIVE_E true
  312. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  313. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  314. // @section lcd
  315. #if ENABLED(ULTIPANEL)
  316. #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
  317. #define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
  318. #endif
  319. // @section extras
  320. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  321. #define DEFAULT_MINSEGMENTTIME 20000
  322. // If defined the movements slow down when the look ahead buffer is only half full
  323. #define SLOWDOWN
  324. // Frequency limit
  325. // See nophead's blog for more info
  326. // Not working O
  327. //#define XY_FREQUENCY_LIMIT 15
  328. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  329. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  330. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  331. #define MINIMUM_PLANNER_SPEED 0.05// (mm/sec)
  332. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  333. #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
  334. /**
  335. * @section stepper motor current
  336. *
  337. * Some boards have a means of setting the stepper motor current via firmware.
  338. *
  339. * The power on motor currents are set by:
  340. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  341. * known compatible chips: A4982
  342. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  343. * known compatible chips: AD5206
  344. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  345. * known compatible chips: MCP4728
  346. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
  347. * known compatible chips: MCP4451, MCP4018
  348. *
  349. * Motor currents can also be set by M907 - M910 and by the LCD.
  350. * M907 - applies to all.
  351. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  352. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  353. */
  354. //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
  355. //#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  356. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  357. // Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
  358. //#define DIGIPOT_I2C
  359. //#define DIGIPOT_MCP4018
  360. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4 AZTEEG_X3_PRO: 8
  361. // Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
  362. #define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0} // AZTEEG_X3_PRO
  363. //===========================================================================
  364. //=============================Additional Features===========================
  365. //===========================================================================
  366. #define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
  367. #define ENCODER_10X_STEPS_PER_SEC 75 // If the encoder steps per sec exceeds this value, multiply steps moved x10 to quickly advance the value
  368. #define ENCODER_100X_STEPS_PER_SEC 160 // If the encoder steps per sec exceeds this value, multiply steps moved x100 to really quickly advance the value
  369. //#define CHDK 4 //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
  370. #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
  371. // @section lcd
  372. // Include a page of printer information in the LCD Main Menu
  373. #define LCD_INFO_MENU
  374. // On the Info Screen, display XY with one decimal place when possible
  375. //#define LCD_DECIMAL_SMALL_XY
  376. // The timeout (in ms) to return to the status screen from sub-menus
  377. //#define LCD_TIMEOUT_TO_STATUS 15000
  378. #if ENABLED(SDSUPPORT)
  379. // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  380. // around this by connecting a push button or single throw switch to the pin defined
  381. // as SD_DETECT_PIN in your board's pins definitions.
  382. // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  383. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  384. #define SD_DETECT_INVERTED
  385. #define SD_FINISHED_STEPPERRELEASE true //if sd support and the file is finished: disable steppers?
  386. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
  387. #define SDCARD_RATHERRECENTFIRST //reverse file order of sd card menu display. Its sorted practically after the file system block order.
  388. // if a file is deleted, it frees a block. hence, the order is not purely chronological. To still have auto0.g accessible, there is again the option to do that.
  389. // using:
  390. //#define MENU_ADDAUTOSTART
  391. /**
  392. * Sort SD file listings in alphabetical order.
  393. *
  394. * With this option enabled, items on SD cards will be sorted
  395. * by name for easier navigation.
  396. *
  397. * By default...
  398. *
  399. * - Use the slowest -but safest- method for sorting.
  400. * - Folders are sorted to the top.
  401. * - The sort key is statically allocated.
  402. * - No added G-code (M34) support.
  403. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  404. *
  405. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  406. * compiler to calculate the worst-case usage and throw an error if the SRAM
  407. * limit is exceeded.
  408. *
  409. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  410. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  411. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  412. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  413. */
  414. //#define SDCARD_SORT_ALPHA
  415. // SD Card Sorting options
  416. #if ENABLED(SDCARD_SORT_ALPHA)
  417. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256).
  418. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  419. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code.
  420. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  421. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  422. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  423. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  424. #endif
  425. // Show a progress bar on HD44780 LCDs for SD printing
  426. //#define LCD_PROGRESS_BAR
  427. #if ENABLED(LCD_PROGRESS_BAR)
  428. // Amount of time (ms) to show the bar
  429. #define PROGRESS_BAR_BAR_TIME 2000
  430. // Amount of time (ms) to show the status message
  431. #define PROGRESS_BAR_MSG_TIME 3000
  432. // Amount of time (ms) to retain the status message (0=forever)
  433. #define PROGRESS_MSG_EXPIRE 0
  434. // Enable this to show messages for MSG_TIME then hide them
  435. //#define PROGRESS_MSG_ONCE
  436. // Add a menu item to test the progress bar:
  437. //#define LCD_PROGRESS_BAR_TEST
  438. #endif
  439. // This allows hosts to request long names for files and folders with M33
  440. //#define LONG_FILENAME_HOST_SUPPORT
  441. // This option allows you to abort SD printing when any endstop is triggered.
  442. // This feature must be enabled with "M540 S1" or from the LCD menu.
  443. // To have any effect, endstops must be enabled during SD printing.
  444. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  445. #endif // SDSUPPORT
  446. /**
  447. * Additional options for Graphical Displays
  448. *
  449. * Use the optimizations here to improve printing performance,
  450. * which can be adversely affected by graphical display drawing,
  451. * especially when doing several short moves, and when printing
  452. * on DELTA and SCARA machines.
  453. *
  454. * Some of these options may result in the display lagging behind
  455. * controller events, as there is a trade-off between reliable
  456. * printing performance versus fast display updates.
  457. */
  458. #if ENABLED(DOGLCD)
  459. // Enable to save many cycles by drawing a hollow frame on the Info Screen
  460. #define XYZ_HOLLOW_FRAME
  461. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  462. #define MENU_HOLLOW_FRAME
  463. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  464. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  465. //#define USE_BIG_EDIT_FONT
  466. // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  467. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  468. //#define USE_SMALL_INFOFONT
  469. // Enable this option and reduce the value to optimize screen updates.
  470. // The normal delay is 10µs. Use the lowest value that still gives a reliable display.
  471. //#define DOGM_SPI_DELAY_US 5
  472. #endif // DOGLCD
  473. // @section safety
  474. // The hardware watchdog should reset the microcontroller disabling all outputs,
  475. // in case the firmware gets stuck and doesn't do temperature regulation.
  476. #define USE_WATCHDOG
  477. #if ENABLED(USE_WATCHDOG)
  478. // If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
  479. // The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
  480. // However, THIS FEATURE IS UNSAFE!, as it will only work if interrupts are disabled. And the code could hang in an interrupt routine with interrupts disabled.
  481. //#define WATCHDOG_RESET_MANUAL
  482. #endif
  483. // @section lcd
  484. /**
  485. * Babystepping enables movement of the axes by tiny increments without changing
  486. * the current position values. This feature is used primarily to adjust the Z
  487. * axis in the first layer of a print in real-time.
  488. *
  489. * Warning: Does not respect endstops!
  490. */
  491. //#define BABYSTEPPING
  492. #if ENABLED(BABYSTEPPING)
  493. #define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  494. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  495. #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
  496. //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
  497. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  498. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  499. // Note: Extra time may be added to mitigate controller latency.
  500. #endif
  501. // @section extruder
  502. // extruder advance constant (s2/mm3)
  503. //
  504. // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTRUDER_ADVANCE_K * cubic mm per second ^ 2
  505. //
  506. // Hooke's law says: force = k * distance
  507. // Bernoulli's principle says: v ^ 2 / 2 + g . h + pressure / density = constant
  508. // so: v ^ 2 is proportional to number of steps we advance the extruder
  509. //#define ADVANCE
  510. #if ENABLED(ADVANCE)
  511. #define EXTRUDER_ADVANCE_K .0
  512. #define D_FILAMENT 2.85
  513. #endif
  514. /**
  515. * Implementation of linear pressure control
  516. *
  517. * Assumption: advance = k * (delta velocity)
  518. * K=0 means advance disabled.
  519. * See Marlin documentation for calibration instructions.
  520. */
  521. //#define LIN_ADVANCE
  522. #if ENABLED(LIN_ADVANCE)
  523. #define LIN_ADVANCE_K 75
  524. /**
  525. * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
  526. * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
  527. * While this is harmless for normal printing (the fluid nature of the filament will
  528. * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
  529. *
  530. * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
  531. * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
  532. * if the slicer is using variable widths or layer heights within one print!
  533. *
  534. * This option sets the default E:D ratio at startup. Use `M900` to override this value.
  535. *
  536. * Example: `M900 W0.4 H0.2 D1.75`, where:
  537. * - W is the extrusion width in mm
  538. * - H is the layer height in mm
  539. * - D is the filament diameter in mm
  540. *
  541. * Example: `M900 R0.0458` to set the ratio directly.
  542. *
  543. * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
  544. *
  545. * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
  546. * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
  547. */
  548. #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
  549. // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
  550. #endif
  551. // @section leveling
  552. // Default mesh area is an area with an inset margin on the print area.
  553. // Below are the macros that are used to define the borders for the mesh area,
  554. // made available here for specialized needs, ie dual extruder setup.
  555. #if ENABLED(MESH_BED_LEVELING)
  556. #define MESH_MIN_X (X_MIN_POS + MESH_INSET)
  557. #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
  558. #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
  559. #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
  560. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  561. #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
  562. #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
  563. #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
  564. #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
  565. #endif
  566. // @section extras
  567. // Arc interpretation settings:
  568. #define ARC_SUPPORT // Disabling this saves ~2738 bytes
  569. #define MM_PER_ARC_SEGMENT 1
  570. #define N_ARC_CORRECTION 25
  571. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  572. //#define BEZIER_CURVE_SUPPORT
  573. // G38.2 and G38.3 Probe Target
  574. // Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
  575. //#define G38_PROBE_TARGET
  576. #if ENABLED(G38_PROBE_TARGET)
  577. #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
  578. #endif
  579. // Moves (or segments) with fewer steps than this will be joined with the next move
  580. #define MIN_STEPS_PER_SEGMENT 6
  581. // The minimum pulse width (in µs) for stepping a stepper.
  582. // Set this if you find stepping unreliable, or if using a very fast CPU.
  583. #define MINIMUM_STEPPER_PULSE 0 // (µs) The smallest stepper pulse allowed
  584. // @section temperature
  585. // Control heater 0 and heater 1 in parallel.
  586. //#define HEATERS_PARALLEL
  587. //===========================================================================
  588. //================================= Buffers =================================
  589. //===========================================================================
  590. // @section hidden
  591. // The number of linear motions that can be in the plan at any give time.
  592. // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ring-buffering.
  593. #if ENABLED(SDSUPPORT)
  594. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  595. #else
  596. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  597. #endif
  598. // @section serial
  599. // The ASCII buffer for serial input
  600. #define MAX_CMD_SIZE 96
  601. #define BUFSIZE 4
  602. // Transfer Buffer Size
  603. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  604. // To buffer a simple "ok" you need 4 bytes.
  605. // For ADVANCED_OK (M105) you need 32 bytes.
  606. // For debug-echo: 128 bytes for the optimal speed.
  607. // Other output doesn't need to be that speedy.
  608. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  609. #define TX_BUFFER_SIZE 64
  610. // Enable an emergency-command parser to intercept certain commands as they
  611. // enter the serial receive buffer, so they cannot be blocked.
  612. // Currently handles M108, M112, M410
  613. // Does not work on boards using AT90USB (USBCON) processors!
  614. //#define EMERGENCY_PARSER
  615. // Bad Serial-connections can miss a received command by sending an 'ok'
  616. // Therefore some clients abort after 30 seconds in a timeout.
  617. // Some other clients start sending commands while receiving a 'wait'.
  618. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  619. //#define NO_TIMEOUTS 1000 // Milliseconds
  620. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  621. //#define ADVANCED_OK
  622. // @section fwretract
  623. // Firmware based and LCD controlled retract
  624. // M207 and M208 can be used to define parameters for the retraction.
  625. // The retraction can be called by the slicer using G10 and G11
  626. // until then, intended retractions can be detected by moves that only extrude and the direction.
  627. // the moves are than replaced by the firmware controlled ones.
  628. //#define FWRETRACT //ONLY PARTIALLY TESTED
  629. #if ENABLED(FWRETRACT)
  630. #define MIN_RETRACT 0.1 //minimum extruded mm to accept a automatic gcode retraction attempt
  631. #define RETRACT_LENGTH 3 //default retract length (positive mm)
  632. #define RETRACT_LENGTH_SWAP 13 //default swap retract length (positive mm), for extruder change
  633. #define RETRACT_FEEDRATE 45 //default feedrate for retracting (mm/s)
  634. #define RETRACT_ZLIFT 0 //default retract Z-lift
  635. #define RETRACT_RECOVER_LENGTH 0 //default additional recover length (mm, added to retract length when recovering)
  636. #define RETRACT_RECOVER_LENGTH_SWAP 0 //default additional swap recover length (mm, added to retract length when recovering from extruder change)
  637. #define RETRACT_RECOVER_FEEDRATE 8 //default feedrate for recovering from retraction (mm/s)
  638. #endif
  639. /**
  640. * Filament Change
  641. * Experimental filament change support.
  642. * Adds the GCode M600 for initiating filament change.
  643. *
  644. * Requires an LCD display.
  645. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  646. */
  647. //#define FILAMENT_CHANGE_FEATURE
  648. #if ENABLED(FILAMENT_CHANGE_FEATURE)
  649. #define FILAMENT_CHANGE_X_POS 3 // X position of hotend
  650. #define FILAMENT_CHANGE_Y_POS 3 // Y position of hotend
  651. #define FILAMENT_CHANGE_Z_ADD 10 // Z addition of hotend (lift)
  652. #define FILAMENT_CHANGE_XY_FEEDRATE 100 // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
  653. #define FILAMENT_CHANGE_Z_FEEDRATE 5 // Z axis feedrate in mm/s (not used for delta printers)
  654. #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
  655. #define FILAMENT_CHANGE_RETRACT_LENGTH 2 // Initial retract in mm
  656. // It is a short retract used immediately after print interrupt before move to filament exchange position
  657. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // Unload filament feedrate in mm/s - filament unloading can be fast
  658. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // Unload filament length from hotend in mm
  659. // Longer length for bowden printers to unload filament from whole bowden tube,
  660. // shorter length for printers without bowden to unload filament from extruder only,
  661. // 0 to disable unloading for manual unloading
  662. #define FILAMENT_CHANGE_LOAD_FEEDRATE 6 // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
  663. #define FILAMENT_CHANGE_LOAD_LENGTH 0 // Load filament length over hotend in mm
  664. // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
  665. // Short or zero length for printers without bowden where loading is not used
  666. #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3 // Extrude filament feedrate in mm/s - must be slower than load feedrate
  667. #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50 // Extrude filament length in mm after filament is loaded over the hotend,
  668. // 0 to disable for manual extrusion
  669. // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
  670. // or until outcoming filament color is not clear for filament color change
  671. #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45 // Turn off nozzle if user doesn't change filament within this time limit in seconds
  672. #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
  673. #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT // Enable to have stepper motors hold position during filament change
  674. // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
  675. //#define PARK_HEAD_ON_PAUSE // Go to filament change position on pause, return to print position on resume
  676. #endif
  677. // @section tmc
  678. /**
  679. * Enable this section if you have TMC26X motor drivers.
  680. * You will need to import the TMC26XStepper library into the Arduino IDE for this
  681. * (https://github.com/trinamic/TMC26XStepper.git)
  682. */
  683. //#define HAVE_TMCDRIVER
  684. #if ENABLED(HAVE_TMCDRIVER)
  685. //#define X_IS_TMC
  686. //#define X2_IS_TMC
  687. //#define Y_IS_TMC
  688. //#define Y2_IS_TMC
  689. //#define Z_IS_TMC
  690. //#define Z2_IS_TMC
  691. //#define E0_IS_TMC
  692. //#define E1_IS_TMC
  693. //#define E2_IS_TMC
  694. //#define E3_IS_TMC
  695. //#define E4_IS_TMC
  696. #define X_MAX_CURRENT 1000 // in mA
  697. #define X_SENSE_RESISTOR 91 // in mOhms
  698. #define X_MICROSTEPS 16 // number of microsteps
  699. #define X2_MAX_CURRENT 1000
  700. #define X2_SENSE_RESISTOR 91
  701. #define X2_MICROSTEPS 16
  702. #define Y_MAX_CURRENT 1000
  703. #define Y_SENSE_RESISTOR 91
  704. #define Y_MICROSTEPS 16
  705. #define Y2_MAX_CURRENT 1000
  706. #define Y2_SENSE_RESISTOR 91
  707. #define Y2_MICROSTEPS 16
  708. #define Z_MAX_CURRENT 1000
  709. #define Z_SENSE_RESISTOR 91
  710. #define Z_MICROSTEPS 16
  711. #define Z2_MAX_CURRENT 1000
  712. #define Z2_SENSE_RESISTOR 91
  713. #define Z2_MICROSTEPS 16
  714. #define E0_MAX_CURRENT 1000
  715. #define E0_SENSE_RESISTOR 91
  716. #define E0_MICROSTEPS 16
  717. #define E1_MAX_CURRENT 1000
  718. #define E1_SENSE_RESISTOR 91
  719. #define E1_MICROSTEPS 16
  720. #define E2_MAX_CURRENT 1000
  721. #define E2_SENSE_RESISTOR 91
  722. #define E2_MICROSTEPS 16
  723. #define E3_MAX_CURRENT 1000
  724. #define E3_SENSE_RESISTOR 91
  725. #define E3_MICROSTEPS 16
  726. #define E4_MAX_CURRENT 1000
  727. #define E4_SENSE_RESISTOR 91
  728. #define E4_MICROSTEPS 16
  729. #endif
  730. // @section TMC2130
  731. /**
  732. * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  733. *
  734. * You'll also need the TMC2130Stepper Arduino library
  735. * (https://github.com/teemuatlut/TMC2130Stepper).
  736. *
  737. * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  738. * the hardware SPI interface on your board and define the required CS pins
  739. * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  740. */
  741. //#define HAVE_TMC2130
  742. #if ENABLED(HAVE_TMC2130)
  743. // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
  744. //#define X_IS_TMC2130
  745. //#define X2_IS_TMC2130
  746. //#define Y_IS_TMC2130
  747. //#define Y2_IS_TMC2130
  748. //#define Z_IS_TMC2130
  749. //#define Z2_IS_TMC2130
  750. //#define E0_IS_TMC2130
  751. //#define E1_IS_TMC2130
  752. //#define E2_IS_TMC2130
  753. //#define E3_IS_TMC2130
  754. //#define E4_IS_TMC2130
  755. /**
  756. * Stepper driver settings
  757. */
  758. #define R_SENSE 0.11 // R_sense resistor for SilentStepStick2130
  759. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  760. #define INTERPOLATE 1 // Interpolate X/Y/Z_MICROSTEPS to 256
  761. #define X_CURRENT 1000 // rms current in mA. Multiply by 1.41 for peak current.
  762. #define X_MICROSTEPS 16 // 0..256
  763. #define Y_CURRENT 1000
  764. #define Y_MICROSTEPS 16
  765. #define Z_CURRENT 1000
  766. #define Z_MICROSTEPS 16
  767. //#define X2_CURRENT 1000
  768. //#define X2_MICROSTEPS 16
  769. //#define Y2_CURRENT 1000
  770. //#define Y2_MICROSTEPS 16
  771. //#define Z2_CURRENT 1000
  772. //#define Z2_MICROSTEPS 16
  773. //#define E0_CURRENT 1000
  774. //#define E0_MICROSTEPS 16
  775. //#define E1_CURRENT 1000
  776. //#define E1_MICROSTEPS 16
  777. //#define E2_CURRENT 1000
  778. //#define E2_MICROSTEPS 16
  779. //#define E3_CURRENT 1000
  780. //#define E3_MICROSTEPS 16
  781. //#define E4_CURRENT 1000
  782. //#define E4_MICROSTEPS 16
  783. /**
  784. * Use Trinamic's ultra quiet stepping mode.
  785. * When disabled, Marlin will use spreadCycle stepping mode.
  786. */
  787. #define STEALTHCHOP
  788. /**
  789. * Let Marlin automatically control stepper current.
  790. * This is still an experimental feature.
  791. * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
  792. * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
  793. * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
  794. * Relevant g-codes:
  795. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  796. * M906 S1 - Start adjusting current
  797. * M906 S0 - Stop adjusting current
  798. * M911 - Report stepper driver overtemperature pre-warn condition.
  799. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  800. */
  801. //#define AUTOMATIC_CURRENT_CONTROL
  802. #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
  803. #define CURRENT_STEP 50 // [mA]
  804. #define AUTO_ADJUST_MAX 1300 // [mA], 1300mA_rms = 1840mA_peak
  805. #define REPORT_CURRENT_CHANGE
  806. #endif
  807. /**
  808. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  809. * This mode allows for faster movements at the expense of higher noise levels.
  810. * STEALTHCHOP needs to be enabled.
  811. * M913 X/Y/Z/E to live tune the setting
  812. */
  813. //#define HYBRID_THRESHOLD
  814. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  815. #define X2_HYBRID_THRESHOLD 100
  816. #define Y_HYBRID_THRESHOLD 100
  817. #define Y2_HYBRID_THRESHOLD 100
  818. #define Z_HYBRID_THRESHOLD 4
  819. #define Z2_HYBRID_THRESHOLD 4
  820. #define E0_HYBRID_THRESHOLD 30
  821. #define E1_HYBRID_THRESHOLD 30
  822. #define E2_HYBRID_THRESHOLD 30
  823. #define E3_HYBRID_THRESHOLD 30
  824. #define E4_HYBRID_THRESHOLD 30
  825. /**
  826. * Use stallGuard2 to sense an obstacle and trigger an endstop.
  827. * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
  828. * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
  829. *
  830. * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
  831. * Higher values make the system LESS sensitive.
  832. * Lower value make the system MORE sensitive.
  833. * Too low values can lead to false positives, while too high values will collide the axis without triggering.
  834. * It is advised to set X/Y_HOME_BUMP_MM to 0.
  835. * M914 X/Y to live tune the setting
  836. */
  837. //#define SENSORLESS_HOMING
  838. #if ENABLED(SENSORLESS_HOMING)
  839. #define X_HOMING_SENSITIVITY 19
  840. #define Y_HOMING_SENSITIVITY 19
  841. #endif
  842. /**
  843. * You can set your own advanced settings by filling in predefined functions.
  844. * A list of available functions can be found on the library github page
  845. * https://github.com/teemuatlut/TMC2130Stepper
  846. *
  847. * Example:
  848. * #define TMC2130_ADV() { \
  849. * stepperX.diag0_temp_prewarn(1); \
  850. * stepperX.interpolate(0); \
  851. * }
  852. */
  853. #define TMC2130_ADV() { }
  854. #endif // ENABLED(HAVE_TMC2130)
  855. // @section L6470
  856. /**
  857. * Enable this section if you have L6470 motor drivers.
  858. * You need to import the L6470 library into the Arduino IDE for this.
  859. * (https://github.com/ameyer/Arduino-L6470)
  860. */
  861. //#define HAVE_L6470DRIVER
  862. #if ENABLED(HAVE_L6470DRIVER)
  863. //#define X_IS_L6470
  864. //#define X2_IS_L6470
  865. //#define Y_IS_L6470
  866. //#define Y2_IS_L6470
  867. //#define Z_IS_L6470
  868. //#define Z2_IS_L6470
  869. //#define E0_IS_L6470
  870. //#define E1_IS_L6470
  871. //#define E2_IS_L6470
  872. //#define E3_IS_L6470
  873. //#define E4_IS_L6470
  874. #define X_MICROSTEPS 16 // number of microsteps
  875. #define X_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  876. #define X_OVERCURRENT 2000 // maxc current in mA. If the current goes over this value, the driver will switch off
  877. #define X_STALLCURRENT 1500 // current in mA where the driver will detect a stall
  878. #define X2_MICROSTEPS 16
  879. #define X2_K_VAL 50
  880. #define X2_OVERCURRENT 2000
  881. #define X2_STALLCURRENT 1500
  882. #define Y_MICROSTEPS 16
  883. #define Y_K_VAL 50
  884. #define Y_OVERCURRENT 2000
  885. #define Y_STALLCURRENT 1500
  886. #define Y2_MICROSTEPS 16
  887. #define Y2_K_VAL 50
  888. #define Y2_OVERCURRENT 2000
  889. #define Y2_STALLCURRENT 1500
  890. #define Z_MICROSTEPS 16
  891. #define Z_K_VAL 50
  892. #define Z_OVERCURRENT 2000
  893. #define Z_STALLCURRENT 1500
  894. #define Z2_MICROSTEPS 16
  895. #define Z2_K_VAL 50
  896. #define Z2_OVERCURRENT 2000
  897. #define Z2_STALLCURRENT 1500
  898. #define E0_MICROSTEPS 16
  899. #define E0_K_VAL 50
  900. #define E0_OVERCURRENT 2000
  901. #define E0_STALLCURRENT 1500
  902. #define E1_MICROSTEPS 16
  903. #define E1_K_VAL 50
  904. #define E1_OVERCURRENT 2000
  905. #define E1_STALLCURRENT 1500
  906. #define E2_MICROSTEPS 16
  907. #define E2_K_VAL 50
  908. #define E2_OVERCURRENT 2000
  909. #define E2_STALLCURRENT 1500
  910. #define E3_MICROSTEPS 16
  911. #define E3_K_VAL 50
  912. #define E3_OVERCURRENT 2000
  913. #define E3_STALLCURRENT 1500
  914. #define E4_MICROSTEPS 16
  915. #define E4_K_VAL 50
  916. #define E4_OVERCURRENT 2000
  917. #define E4_STALLCURRENT 1500
  918. #endif
  919. /**
  920. * TWI/I2C BUS
  921. *
  922. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  923. * machines. Enabling this will allow you to send and receive I2C data from slave
  924. * devices on the bus.
  925. *
  926. * ; Example #1
  927. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  928. * ; It uses multiple M260 commands with one B<base 10> arg
  929. * M260 A99 ; Target slave address
  930. * M260 B77 ; M
  931. * M260 B97 ; a
  932. * M260 B114 ; r
  933. * M260 B108 ; l
  934. * M260 B105 ; i
  935. * M260 B110 ; n
  936. * M260 S1 ; Send the current buffer
  937. *
  938. * ; Example #2
  939. * ; Request 6 bytes from slave device with address 0x63 (99)
  940. * M261 A99 B5
  941. *
  942. * ; Example #3
  943. * ; Example serial output of a M261 request
  944. * echo:i2c-reply: from:99 bytes:5 data:hello
  945. */
  946. // @section i2cbus
  947. //#define EXPERIMENTAL_I2CBUS
  948. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  949. /**
  950. * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  951. */
  952. //#define PINS_DEBUGGING
  953. /**
  954. * Auto-report temperatures with M155 S<seconds>
  955. */
  956. #define AUTO_REPORT_TEMPERATURES
  957. /**
  958. * Include capabilities in M115 output
  959. */
  960. #define EXTENDED_CAPABILITIES_REPORT
  961. /**
  962. * Volumetric extrusion default state
  963. * Activate to make volumetric extrusion the default method,
  964. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  965. *
  966. * M200 D0 to disable, M200 Dn to set a new diameter.
  967. */
  968. //#define VOLUMETRIC_DEFAULT_ON
  969. /**
  970. * Enable this option for a leaner build of Marlin that removes all
  971. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  972. *
  973. * - M206 and M428 are disabled.
  974. * - G92 will revert to its behavior from Marlin 1.0.
  975. */
  976. //#define NO_WORKSPACE_OFFSETS
  977. #endif // CONFIGURATION_ADV_H