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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. /**
  24. * Configuration_adv.h
  25. *
  26. * Advanced settings.
  27. * Only change these if you know exactly what you're doing.
  28. * Some of these settings can damage your printer if improperly set!
  29. *
  30. * Basic settings can be found in Configuration.h
  31. *
  32. */
  33. #ifndef CONFIGURATION_ADV_H
  34. #define CONFIGURATION_ADV_H
  35. #define CONFIGURATION_ADV_H_VERSION 010100
  36.  
  37. // @section temperature
  38.  
  39. //===========================================================================
  40. //=============================Thermal Settings ============================
  41. //===========================================================================
  42.  
  43. #if DISABLED(PIDTEMPBED)
  44. #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
  45. #if ENABLED(BED_LIMIT_SWITCHING)
  46. #define BED_HYSTERESIS 2 // Only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  47. #endif
  48. #endif
  49.  
  50. /**
  51. * Thermal Protection protects your printer from damage and fire if a
  52. * thermistor falls out or temperature sensors fail in any way.
  53. *
  54. * The issue: If a thermistor falls out or a temperature sensor fails,
  55. * Marlin can no longer sense the actual temperature. Since a disconnected
  56. * thermistor reads as a low temperature, the firmware will keep the heater on.
  57. *
  58. * The solution: Once the temperature reaches the target, start observing.
  59. * If the temperature stays too far below the target (hysteresis) for too long (period),
  60. * the firmware will halt the machine as a safety precaution.
  61. *
  62. * If you get false positives for "Thermal Runaway" increase THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  63. */
  64. #if ENABLED(THERMAL_PROTECTION_HOTENDS)
  65. #define THERMAL_PROTECTION_PERIOD 40 // Seconds
  66. #define THERMAL_PROTECTION_HYSTERESIS 4 // Degrees Celsius
  67.  
  68. /**
  69. * Whenever an M104 or M109 increases the target temperature the firmware will wait for the
  70. * WATCH_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_TEMP_INCREASE
  71. * degrees, the machine is halted, requiring a hard reset. This test restarts with any M104/M109,
  72. * but only if the current temperature is far enough below the target for a reliable test.
  73. *
  74. * If you get false positives for "Heating failed" increase WATCH_TEMP_PERIOD and/or decrease WATCH_TEMP_INCREASE
  75. * WATCH_TEMP_INCREASE should not be below 2.
  76. */
  77. #define WATCH_TEMP_PERIOD 20 // Seconds
  78. #define WATCH_TEMP_INCREASE 2 // Degrees Celsius
  79. #endif
  80.  
  81. /**
  82. * Thermal Protection parameters for the bed are just as above for hotends.
  83. */
  84. #if ENABLED(THERMAL_PROTECTION_BED)
  85. #define THERMAL_PROTECTION_BED_PERIOD 20 // Seconds
  86. #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
  87.  
  88. /**
  89. * Whenever an M140 or M190 increases the target temperature the firmware will wait for the
  90. * WATCH_BED_TEMP_PERIOD to expire, and if the temperature hasn't increased by WATCH_BED_TEMP_INCREASE
  91. * degrees, the machine is halted, requiring a hard reset. This test restarts with any M140/M190,
  92. * but only if the current temperature is far enough below the target for a reliable test.
  93. *
  94. * If you get too many "Heating failed" errors, increase WATCH_BED_TEMP_PERIOD and/or decrease
  95. * WATCH_BED_TEMP_INCREASE. (WATCH_BED_TEMP_INCREASE should not be below 2.)
  96. */
  97. #define WATCH_BED_TEMP_PERIOD 60 // Seconds
  98. #define WATCH_BED_TEMP_INCREASE 2 // Degrees Celsius
  99. #endif
  100.  
  101. #if ENABLED(PIDTEMP)
  102. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  103. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  104. //#define PID_EXTRUSION_SCALING
  105. #if ENABLED(PID_EXTRUSION_SCALING)
  106. #define DEFAULT_Kc (100) //heating power=Kc*(e_speed)
  107. #define LPQ_MAX_LEN 50
  108. #endif
  109. #endif
  110.  
  111. /**
  112. * Automatic Temperature:
  113. * The hotend target temperature is calculated by all the buffered lines of gcode.
  114. * The maximum buffered steps/sec of the extruder motor is called "se".
  115. * Start autotemp mode with M109 S<mintemp> B<maxtemp> F<factor>
  116. * The target temperature is set to mintemp+factor*se[steps/sec] and is limited by
  117. * mintemp and maxtemp. Turn this off by executing M109 without F*
  118. * Also, if the temperature is set to a value below mintemp, it will not be changed by autotemp.
  119. * On an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  120. */
  121. #define AUTOTEMP
  122. #if ENABLED(AUTOTEMP)
  123. #define AUTOTEMP_OLDWEIGHT 0.98
  124. #endif
  125.  
  126. // Show Temperature ADC value
  127. // Enable for M105 to include ADC values read from temperature sensors.
  128. //#define SHOW_TEMP_ADC_VALUES
  129.  
  130. /**
  131. * High Temperature Thermistor Support
  132. *
  133. * Thermistors able to support high temperature tend to have a hard time getting
  134. * good readings at room and lower temperatures. This means HEATER_X_RAW_LO_TEMP
  135. * will probably be caught when the heating element first turns on during the
  136. * preheating process, which will trigger a min_temp_error as a safety measure
  137. * and force stop everything.
  138. * To circumvent this limitation, we allow for a preheat time (during which,
  139. * min_temp_error won't be triggered) and add a min_temp buffer to handle
  140. * aberrant readings.
  141. *
  142. * If you want to enable this feature for your hotend thermistor(s)
  143. * uncomment and set values > 0 in the constants below
  144. */
  145.  
  146. // The number of consecutive low temperature errors that can occur
  147. // before a min_temp_error is triggered. (Shouldn't be more than 10.)
  148. //#define MAX_CONSECUTIVE_LOW_TEMPERATURE_ERROR_ALLOWED 0
  149.  
  150. // The number of milliseconds a hotend will preheat before starting to check
  151. // the temperature. This value should NOT be set to the time it takes the
  152. // hot end to reach the target temperature, but the time it takes to reach
  153. // the minimum temperature your thermistor can read. The lower the better/safer.
  154. // This shouldn't need to be more than 30 seconds (30000)
  155. //#define MILLISECONDS_PREHEAT_TIME 0
  156.  
  157. // @section extruder
  158.  
  159. // Extruder runout prevention.
  160. // If the machine is idle and the temperature over MINTEMP
  161. // then extrude some filament every couple of SECONDS.
  162. //#define EXTRUDER_RUNOUT_PREVENT
  163. #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
  164. #define EXTRUDER_RUNOUT_MINTEMP 190
  165. #define EXTRUDER_RUNOUT_SECONDS 30
  166. #define EXTRUDER_RUNOUT_SPEED 1500 // mm/m
  167. #define EXTRUDER_RUNOUT_EXTRUDE 5 // mm
  168. #endif
  169.  
  170. // @section temperature
  171.  
  172. //These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
  173. //The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
  174. #define TEMP_SENSOR_AD595_OFFSET 0.0
  175. #define TEMP_SENSOR_AD595_GAIN 1.0
  176.  
  177. /**
  178. * Controller Fan
  179. * To cool down the stepper drivers and MOSFETs.
  180. *
  181. * The fan will turn on automatically whenever any stepper is enabled
  182. * and turn off after a set period after all steppers are turned off.
  183. */
  184. //#define USE_CONTROLLER_FAN
  185. #if ENABLED(USE_CONTROLLER_FAN)
  186. //#define CONTROLLER_FAN_PIN FAN1_PIN // Set a custom pin for the controller fan
  187. #define CONTROLLERFAN_SECS 60 // Duration in seconds for the fan to run after all motors are disabled
  188. #define CONTROLLERFAN_SPEED 255 // 255 == full speed
  189. #endif
  190.  
  191. // When first starting the main fan, run it at full speed for the
  192. // given number of milliseconds. This gets the fan spinning reliably
  193. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  194. //#define FAN_KICKSTART_TIME 100
  195.  
  196. // This defines the minimal speed for the main fan, run in PWM mode
  197. // to enable uncomment and set minimal PWM speed for reliable running (1-255)
  198. // if fan speed is [1 - (FAN_MIN_PWM-1)] it is set to FAN_MIN_PWM
  199. //#define FAN_MIN_PWM 50
  200.  
  201. // @section extruder
  202.  
  203. /**
  204. * Extruder cooling fans
  205. *
  206. * Extruder auto fans automatically turn on when their extruders'
  207. * temperatures go above EXTRUDER_AUTO_FAN_TEMPERATURE.
  208. *
  209. * Your board's pins file specifies the recommended pins. Override those here
  210. * or set to -1 to disable completely.
  211. *
  212. * Multiple extruders can be assigned to the same pin in which case
  213. * the fan will turn on when any selected extruder is above the threshold.
  214. */
  215. #define E0_AUTO_FAN_PIN -1
  216. #define E1_AUTO_FAN_PIN -1
  217. #define E2_AUTO_FAN_PIN -1
  218. #define E3_AUTO_FAN_PIN -1
  219. #define E4_AUTO_FAN_PIN -1
  220. #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
  221. #define EXTRUDER_AUTO_FAN_SPEED 255 // == full speed
  222.  
  223. /**
  224. * Part-Cooling Fan Multiplexer
  225. *
  226. * This feature allows you to digitally multiplex the fan output.
  227. * The multiplexer is automatically switched at tool-change.
  228. * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  229. */
  230. #define FANMUX0_PIN -1
  231. #define FANMUX1_PIN -1
  232. #define FANMUX2_PIN -1
  233.  
  234. /**
  235. * M355 Case Light on-off / brightness
  236. */
  237. //#define CASE_LIGHT_ENABLE
  238. #if ENABLED(CASE_LIGHT_ENABLE)
  239. //#define CASE_LIGHT_PIN 4 // Override the default pin if needed
  240. #define INVERT_CASE_LIGHT false // Set true if Case Light is ON when pin is LOW
  241. #define CASE_LIGHT_DEFAULT_ON true // Set default power-up state on
  242. #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105 // Set default power-up brightness (0-255, requires PWM pin)
  243. //#define MENU_ITEM_CASE_LIGHT // Add a Case Light option to the LCD main menu
  244. #endif
  245.  
  246. //===========================================================================
  247. //============================ Mechanical Settings ==========================
  248. //===========================================================================
  249.  
  250. // @section homing
  251.  
  252. // If you want endstops to stay on (by default) even when not homing
  253. // enable this option. Override at any time with M120, M121.
  254. //#define ENDSTOPS_ALWAYS_ON_DEFAULT
  255.  
  256. // @section extras
  257.  
  258. //#define Z_LATE_ENABLE // Enable Z the last moment. Needed if your Z driver overheats.
  259.  
  260. // Dual X Steppers
  261. // Uncomment this option to drive two X axis motors.
  262. // The next unused E driver will be assigned to the second X stepper.
  263. //#define X_DUAL_STEPPER_DRIVERS
  264. #if ENABLED(X_DUAL_STEPPER_DRIVERS)
  265. // Set true if the two X motors need to rotate in opposite directions
  266. #define INVERT_X2_VS_X_DIR true
  267. #endif
  268.  
  269. // Dual Y Steppers
  270. // Uncomment this option to drive two Y axis motors.
  271. // The next unused E driver will be assigned to the second Y stepper.
  272. //#define Y_DUAL_STEPPER_DRIVERS
  273. #if ENABLED(Y_DUAL_STEPPER_DRIVERS)
  274. // Set true if the two Y motors need to rotate in opposite directions
  275. #define INVERT_Y2_VS_Y_DIR true
  276. #endif
  277.  
  278. // A single Z stepper driver is usually used to drive 2 stepper motors.
  279. // Uncomment this option to use a separate stepper driver for each Z axis motor.
  280. // The next unused E driver will be assigned to the second Z stepper.
  281. //#define Z_DUAL_STEPPER_DRIVERS
  282.  
  283. #if ENABLED(Z_DUAL_STEPPER_DRIVERS)
  284.  
  285. // 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.
  286. // That way the machine is capable to align the bed during home, since both Z steppers are homed.
  287. // There is also an implementation of M666 (software endstops adjustment) to this feature.
  288. // After Z homing, this adjustment is applied to just one of the steppers in order to align the bed.
  289. // 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.
  290. // 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.
  291. // Play a little bit with small adjustments (0.5mm) and check the behaviour.
  292. // The M119 (endstops report) will start reporting the Z2 Endstop as well.
  293.  
  294. //#define Z_DUAL_ENDSTOPS
  295.  
  296. #if ENABLED(Z_DUAL_ENDSTOPS)
  297. #define Z2_USE_ENDSTOP _XMAX_
  298. #define Z_DUAL_ENDSTOPS_ADJUSTMENT 0 // Use M666 to determine/test this value
  299. #endif
  300.  
  301. #endif // Z_DUAL_STEPPER_DRIVERS
  302.  
  303. // Enable this for dual x-carriage printers.
  304. // A dual x-carriage design has the advantage that the inactive extruder can be parked which
  305. // prevents hot-end ooze contaminating the print. It also reduces the weight of each x-carriage
  306. // allowing faster printing speeds. Connect your X2 stepper to the first unused E plug.
  307. //#define DUAL_X_CARRIAGE
  308. #if ENABLED(DUAL_X_CARRIAGE)
  309. // Configuration for second X-carriage
  310. // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
  311. // the second x-carriage always homes to the maximum endstop.
  312. #define X2_MIN_POS 80 // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
  313. #define X2_MAX_POS 353 // set maximum to the distance between toolheads when both heads are homed
  314. #define X2_HOME_DIR 1 // the second X-carriage always homes to the maximum endstop position
  315. #define X2_HOME_POS X2_MAX_POS // default home position is the maximum carriage position
  316. // However: In this mode the HOTEND_OFFSET_X value for the second extruder provides a software
  317. // override for X2_HOME_POS. This also allow recalibration of the distance between the two endstops
  318. // without modifying the firmware (through the "M218 T1 X???" command).
  319. // Remember: you should set the second extruder x-offset to 0 in your slicer.
  320.  
  321. // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
  322. // Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
  323. // as long as it supports dual x-carriages. (M605 S0)
  324. // Mode 1 (DXC_AUTO_PARK_MODE) : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
  325. // that additional slicer support is not required. (M605 S1)
  326. // Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
  327. // actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
  328. // once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
  329.  
  330. // This is the default power-up mode which can be later using M605.
  331. #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
  332.  
  333. // Default settings in "Auto-park Mode"
  334. #define TOOLCHANGE_PARK_ZLIFT 0.2 // the distance to raise Z axis when parking an extruder
  335. #define TOOLCHANGE_UNPARK_ZLIFT 1 // the distance to raise Z axis when unparking an extruder
  336.  
  337. // Default x offset in duplication mode (typically set to half print bed width)
  338. #define DEFAULT_DUPLICATION_X_OFFSET 100
  339.  
  340. #endif // DUAL_X_CARRIAGE
  341.  
  342. // Activate a solenoid on the active extruder with M380. Disable all with M381.
  343. // Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
  344. //#define EXT_SOLENOID
  345.  
  346. // @section homing
  347.  
  348. //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
  349. #define X_HOME_BUMP_MM 5
  350. #define Y_HOME_BUMP_MM 5
  351. #define Z_HOME_BUMP_MM 2
  352. #define HOMING_BUMP_DIVISOR {2, 2, 4} // Re-Bump Speed Divisor (Divides the Homing Feedrate)
  353. //#define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
  354.  
  355. // When G28 is called, this option will make Y home before X
  356. //#define HOME_Y_BEFORE_X
  357.  
  358. // @section machine
  359.  
  360. #define AXIS_RELATIVE_MODES {false, false, false, false}
  361.  
  362. // Allow duplication mode with a basic dual-nozzle extruder
  363. //#define DUAL_NOZZLE_DUPLICATION_MODE
  364.  
  365. // By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  366. #define INVERT_X_STEP_PIN false
  367. #define INVERT_Y_STEP_PIN false
  368. #define INVERT_Z_STEP_PIN false
  369. #define INVERT_E_STEP_PIN false
  370.  
  371. // Default stepper release if idle. Set to 0 to deactivate.
  372. // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
  373. // Time can be set by M18 and M84.
  374. #define DEFAULT_STEPPER_DEACTIVE_TIME 120
  375. #define DISABLE_INACTIVE_X true
  376. #define DISABLE_INACTIVE_Y true
  377. #define DISABLE_INACTIVE_Z true // set to false if the nozzle will fall down on your printed part when print has finished.
  378. #define DISABLE_INACTIVE_E true
  379.  
  380. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  381. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  382.  
  383. //#define HOME_AFTER_DEACTIVATE // Require rehoming after steppers are deactivated
  384.  
  385. // @section lcd
  386.  
  387. #if ENABLED(ULTIPANEL)
  388. #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
  389. #define ULTIPANEL_FEEDMULTIPLY // Comment to disable setting feedrate multiplier via encoder
  390. #endif
  391.  
  392. // @section extras
  393.  
  394. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  395. #define DEFAULT_MINSEGMENTTIME 20000
  396.  
  397. // If defined the movements slow down when the look ahead buffer is only half full
  398. #define SLOWDOWN
  399.  
  400. // Frequency limit
  401. // See nophead's blog for more info
  402. // Not working O
  403. //#define XY_FREQUENCY_LIMIT 15
  404.  
  405. // Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
  406. // of the buffer and all stops. This should not be much greater than zero and should only be changed
  407. // if unwanted behavior is observed on a user's machine when running at very slow speeds.
  408. #define MINIMUM_PLANNER_SPEED 0.05 // (mm/sec)
  409.  
  410. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  411. #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
  412.  
  413. /**
  414. * @section stepper motor current
  415. *
  416. * Some boards have a means of setting the stepper motor via firmware.
  417. *
  418. * The power on motor currents are set by:
  419. * PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
  420. * known compatible chips: A4982
  421. * DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
  422. * known compatible chips: AD5206
  423. * DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
  424. * known compatible chips: MCP4728
  425. * DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
  426. * known compatible chips: MCP4451, MCP4018
  427. *
  428. * Motor currents can also be set by M907 - M910 and by the LCD.
  429. * M907 - applies to all.
  430. * M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
  431. * M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
  432. */
  433. //#define PWM_MOTOR_CURRENT { 1300, 1300, 1250 } // Values in milliamps
  434. #define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
  435. //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
  436.  
  437. // Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
  438. //#define DIGIPOT_I2C
  439. //#define DIGIPOT_MCP4018 // Requires library from https://github.com/stawel/SlowSoftI2CMaster
  440. #define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4 AZTEEG_X3_PRO: 8
  441. // Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
  442. #define DIGIPOT_I2C_MOTOR_CURRENTS { 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 } // AZTEEG_X3_PRO
  443.  
  444. //===========================================================================
  445. //=============================Additional Features===========================
  446. //===========================================================================
  447.  
  448. #define ENCODER_RATE_MULTIPLIER // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
  449. #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
  450. #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
  451.  
  452. //#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/
  453. #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
  454.  
  455. // @section lcd
  456.  
  457. // Include a page of printer information in the LCD Main Menu
  458. //#define LCD_INFO_MENU
  459.  
  460. // Scroll a longer status message into view
  461. //#define STATUS_MESSAGE_SCROLLING
  462.  
  463. // On the Info Screen, display XY with one decimal place when possible
  464. //#define LCD_DECIMAL_SMALL_XY
  465.  
  466. // The timeout (in ms) to return to the status screen from sub-menus
  467. //#define LCD_TIMEOUT_TO_STATUS 15000
  468.  
  469. #if ENABLED(SDSUPPORT)
  470.  
  471. // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
  472. // around this by connecting a push button or single throw switch to the pin defined
  473. // as SD_DETECT_PIN in your board's pins definitions.
  474. // This setting should be disabled unless you are using a push button, pulling the pin to ground.
  475. // Note: This is always disabled for ULTIPANEL (except ELB_FULL_GRAPHIC_CONTROLLER).
  476. #define SD_DETECT_INVERTED
  477.  
  478. #define SD_FINISHED_STEPPERRELEASE true //if sd support and the file is finished: disable steppers?
  479. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
  480.  
  481. #define SDCARD_RATHERRECENTFIRST //reverse file order of sd card menu display. Its sorted practically after the file system block order.
  482. // 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.
  483. // using:
  484. //#define MENU_ADDAUTOSTART
  485.  
  486. /**
  487. * Sort SD file listings in alphabetical order.
  488. *
  489. * With this option enabled, items on SD cards will be sorted
  490. * by name for easier navigation.
  491. *
  492. * By default...
  493. *
  494. * - Use the slowest -but safest- method for sorting.
  495. * - Folders are sorted to the top.
  496. * - The sort key is statically allocated.
  497. * - No added G-code (M34) support.
  498. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  499. *
  500. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  501. * compiler to calculate the worst-case usage and throw an error if the SRAM
  502. * limit is exceeded.
  503. *
  504. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  505. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  506. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  507. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  508. */
  509. //#define SDCARD_SORT_ALPHA
  510.  
  511. // SD Card Sorting options
  512. #if ENABLED(SDCARD_SORT_ALPHA)
  513. #define SDSORT_LIMIT 40 // Maximum number of sorted items (10-256).
  514. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  515. #define SDSORT_GCODE false // Allow turning sorting on/off with LCD and M34 g-code.
  516. #define SDSORT_USES_RAM false // Pre-allocate a static array for faster pre-sorting.
  517. #define SDSORT_USES_STACK false // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  518. #define SDSORT_CACHE_NAMES false // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  519. #define SDSORT_DYNAMIC_RAM false // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  520. #endif
  521.  
  522. // Show a progress bar on HD44780 LCDs for SD printing
  523. //#define LCD_PROGRESS_BAR
  524.  
  525. #if ENABLED(LCD_PROGRESS_BAR)
  526. // Amount of time (ms) to show the bar
  527. #define PROGRESS_BAR_BAR_TIME 2000
  528. // Amount of time (ms) to show the status message
  529. #define PROGRESS_BAR_MSG_TIME 3000
  530. // Amount of time (ms) to retain the status message (0=forever)
  531. #define PROGRESS_MSG_EXPIRE 0
  532. // Enable this to show messages for MSG_TIME then hide them
  533. //#define PROGRESS_MSG_ONCE
  534. // Add a menu item to test the progress bar:
  535. //#define LCD_PROGRESS_BAR_TEST
  536. #endif
  537.  
  538. // This allows hosts to request long names for files and folders with M33
  539. //#define LONG_FILENAME_HOST_SUPPORT
  540.  
  541. // This option allows you to abort SD printing when any endstop is triggered.
  542. // This feature must be enabled with "M540 S1" or from the LCD menu.
  543. // To have any effect, endstops must be enabled during SD printing.
  544. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  545.  
  546. #endif // SDSUPPORT
  547.  
  548. /**
  549. * Additional options for Graphical Displays
  550. *
  551. * Use the optimizations here to improve printing performance,
  552. * which can be adversely affected by graphical display drawing,
  553. * especially when doing several short moves, and when printing
  554. * on DELTA and SCARA machines.
  555. *
  556. * Some of these options may result in the display lagging behind
  557. * controller events, as there is a trade-off between reliable
  558. * printing performance versus fast display updates.
  559. */
  560. #if ENABLED(DOGLCD)
  561. // Enable to save many cycles by drawing a hollow frame on the Info Screen
  562. #define XYZ_HOLLOW_FRAME
  563.  
  564. // Enable to save many cycles by drawing a hollow frame on Menu Screens
  565. #define MENU_HOLLOW_FRAME
  566.  
  567. // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
  568. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  569. //#define USE_BIG_EDIT_FONT
  570.  
  571. // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
  572. // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  573. //#define USE_SMALL_INFOFONT
  574.  
  575. // Enable this option and reduce the value to optimize screen updates.
  576. // The normal delay is 10ยตs. Use the lowest value that still gives a reliable display.
  577. //#define DOGM_SPI_DELAY_US 5
  578. #endif // DOGLCD
  579.  
  580. // @section safety
  581.  
  582. // The hardware watchdog should reset the microcontroller disabling all outputs,
  583. // in case the firmware gets stuck and doesn't do temperature regulation.
  584. #define USE_WATCHDOG
  585.  
  586. #if ENABLED(USE_WATCHDOG)
  587. // If you have a watchdog reboot in an ArduinoMega2560 then the device will hang forever, as a watchdog reset will leave the watchdog on.
  588. // The "WATCHDOG_RESET_MANUAL" goes around this by not using the hardware reset.
  589. // 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.
  590. //#define WATCHDOG_RESET_MANUAL
  591. #endif
  592.  
  593. // @section lcd
  594.  
  595. /**
  596. * Babystepping enables movement of the axes by tiny increments without changing
  597. * the current position values. This feature is used primarily to adjust the Z
  598. * axis in the first layer of a print in real-time.
  599. *
  600. * Warning: Does not respect s!
  601. */
  602. //#define BABYSTEPPING
  603. #if ENABLED(BABYSTEPPING)
  604. #define BABYSTEP_XY // Also enable X/Y Babystepping. Not supported on DELTA!
  605. #define BABYSTEP_INVERT_Z false // Change if Z babysteps should go the other way
  606. #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
  607. //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
  608. //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
  609. #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
  610. // Note: Extra time may be added to mitigate controller latency.
  611. #endif
  612.  
  613. // @section extruder
  614.  
  615. // extruder advance constant (s2/mm3)
  616. //
  617. // advance (steps) = STEPS_PER_CUBIC_MM_E * EXTRUDER_ADVANCE_K * cubic mm per second ^ 2
  618. //
  619. // Hooke's law says: force = k * distance
  620. // Bernoulli's principle says: v ^ 2 / 2 + g . h + pressure / density = constant
  621. // so: v ^ 2 is proportional to number of steps we advance the extruder
  622. //#define ADVANCE
  623.  
  624. #if ENABLED(ADVANCE)
  625. #define EXTRUDER_ADVANCE_K .0
  626. #define D_FILAMENT 2.85
  627. #endif
  628.  
  629. /**
  630. * Implementation of linear pressure control
  631. *
  632. * Assumption: advance = k * (delta velocity)
  633. * K=0 means advance disabled.
  634. * See Marlin documentation for calibration instructions.
  635. */
  636. //#define LIN_ADVANCE
  637.  
  638. #if ENABLED(LIN_ADVANCE)
  639. #define LIN_ADVANCE_K 75
  640.  
  641. /**
  642. * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
  643. * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
  644. * While this is harmless for normal printing (the fluid nature of the filament will
  645. * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
  646. *
  647. * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
  648. * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
  649. * if the slicer is using variable widths or layer heights within one print!
  650. *
  651. * This option sets the default E:D ratio at startup. Use `M900` to override this value.
  652. *
  653. * Example: `M900 W0.4 H0.2 D1.75`, where:
  654. * - W is the extrusion width in mm
  655. * - H is the layer height in mm
  656. * - D is the filament diameter in mm
  657. *
  658. * Example: `M900 R0.0458` to set the ratio directly.
  659. *
  660. * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
  661. *
  662. * Slic3r (including Prลฏลกa Control) produces Gcode compatible with the automatic mode.
  663. * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
  664. */
  665. #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
  666. // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
  667. #endif
  668.  
  669. // @section leveling
  670.  
  671. // Default mesh area is an area with an inset margin on the print area.
  672. // Below are the macros that are used to define the borders for the mesh area,
  673. // made available here for specialized needs, ie dual extruder setup.
  674. #if ENABLED(MESH_BED_LEVELING)
  675. #define MESH_MIN_X MESH_INSET
  676. #define MESH_MAX_X (X_BED_SIZE - (MESH_INSET))
  677. #define MESH_MIN_Y MESH_INSET
  678. #define MESH_MAX_Y (Y_BED_SIZE - (MESH_INSET))
  679. #elif ENABLED(AUTO_BED_LEVELING_UBL)
  680. #define UBL_MESH_MIN_X UBL_MESH_INSET
  681. #define UBL_MESH_MAX_X (X_BED_SIZE - (UBL_MESH_INSET))
  682. #define UBL_MESH_MIN_Y UBL_MESH_INSET
  683. #define UBL_MESH_MAX_Y (Y_BED_SIZE - (UBL_MESH_INSET))
  684.  
  685. // If this is defined, the currently active mesh will be saved in the
  686. // current slot on M500.
  687. #define UBL_SAVE_ACTIVE_ON_M500
  688. #endif
  689.  
  690. // @section extras
  691.  
  692. //
  693. // G2/G3 Arc Support
  694. //
  695. #define ARC_SUPPORT // Disable this feature to save ~3226 bytes
  696. #if ENABLED(ARC_SUPPORT)
  697. #define MM_PER_ARC_SEGMENT 1 // Length of each arc segment
  698. #define N_ARC_CORRECTION 25 // Number of intertpolated segments between corrections
  699. //#define ARC_P_CIRCLES // Enable the 'P' parameter to specify complete circles
  700. //#define CNC_WORKSPACE_PLANES // Allow G2/G3 to operate in XY, ZX, or YZ planes
  701. #endif
  702.  
  703. // Support for G5 with XYZE destination and IJPQ offsets. Requires ~2666 bytes.
  704. //#define BEZIER_CURVE_SUPPORT
  705.  
  706. // G38.2 and G38.3 Probe Target
  707. // Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
  708. //#define G38_PROBE_TARGET
  709. #if ENABLED(G38_PROBE_TARGET)
  710. #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
  711. #endif
  712.  
  713. // Moves (or segments) with fewer steps than this will be joined with the next move
  714. #define MIN_STEPS_PER_SEGMENT 6
  715.  
  716. // The minimum pulse width (in ยตs) for stepping a stepper.
  717. // Set this if you find stepping unreliable, or if using a very fast CPU.
  718. #define MINIMUM_STEPPER_PULSE 0 // (ยตs) The smallest stepper pulse allowed
  719.  
  720. // @section temperature
  721.  
  722. // Control heater 0 and heater 1 in parallel.
  723. //#define HEATERS_PARALLEL
  724.  
  725. //===========================================================================
  726. //================================= Buffers =================================
  727. //===========================================================================
  728.  
  729. // @section hidden
  730.  
  731. // The number of linear motions that can be in the plan at any give time.
  732. // 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.
  733. #if ENABLED(SDSUPPORT)
  734. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  735. #else
  736. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  737. #endif
  738.  
  739. // @section serial
  740.  
  741. // The ASCII buffer for serial input
  742. #define MAX_CMD_SIZE 96
  743. #define BUFSIZE 4
  744.  
  745. // Transfer Buffer Size
  746. // To save 386 bytes of PROGMEM (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
  747. // To buffer a simple "ok" you need 4 bytes.
  748. // For ADVANCED_OK (M105) you need 32 bytes.
  749. // For debug-echo: 128 bytes for the optimal speed.
  750. // Other output doesn't need to be that speedy.
  751. // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
  752. #define TX_BUFFER_SIZE 0
  753.  
  754. // Enable an emergency-command parser to intercept certain commands as they
  755. // enter the serial receive buffer, so they cannot be blocked.
  756. // Currently handles M108, M112, M410
  757. // Does not work on boards using AT90USB (USBCON) processors!
  758. //#define EMERGENCY_PARSER
  759.  
  760. // Bad Serial-connections can miss a received command by sending an 'ok'
  761. // Therefore some clients abort after 30 seconds in a timeout.
  762. // Some other clients start sending commands while receiving a 'wait'.
  763. // This "wait" is only sent when the buffer is empty. 1 second is a good value here.
  764. //#define NO_TIMEOUTS 1000 // Milliseconds
  765.  
  766. // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
  767. //#define ADVANCED_OK
  768.  
  769. // @section extras
  770.  
  771. /**
  772. * Firmware-based and LCD-controlled retract
  773. *
  774. * Add G10 / G11 commands for automatic firmware-based retract / recover.
  775. * Use M207 and M208 to define parameters for retract / recover.
  776. *
  777. * Use M209 to enable or disable auto-retract.
  778. * With auto-retract enabled, all G1 E moves within the set range
  779. * will be converted to firmware-based retract/recover moves.
  780. *
  781. * Be sure to turn off auto-retract during filament change.
  782. *
  783. * Note that M207 / M208 / M209 settings are saved to EEPROM.
  784. *
  785. */
  786. //#define FWRETRACT // ONLY PARTIALLY TESTED
  787. #if ENABLED(FWRETRACT)
  788. #define MIN_AUTORETRACT 0.1 // When auto-retract is on, convert E moves of this length and over
  789. #define MAX_AUTORETRACT 10.0 // Upper limit for auto-retract conversion
  790. #define RETRACT_LENGTH 3 // Default retract length (positive mm)
  791. #define RETRACT_LENGTH_SWAP 13 // Default swap retract length (positive mm), for extruder change
  792. #define RETRACT_FEEDRATE 45 // Default feedrate for retracting (mm/s)
  793. #define RETRACT_ZLIFT 0 // Default retract Z-lift
  794. #define RETRACT_RECOVER_LENGTH 0 // Default additional recover length (mm, added to retract length when recovering)
  795. #define RETRACT_RECOVER_LENGTH_SWAP 0 // Default additional swap recover length (mm, added to retract length when recovering from extruder change)
  796. #define RETRACT_RECOVER_FEEDRATE 8 // Default feedrate for recovering from retraction (mm/s)
  797. #define RETRACT_RECOVER_FEEDRATE_SWAP 8 // Default feedrate for recovering from swap retraction (mm/s)
  798. #endif
  799.  
  800. /**
  801. * Advanced Pause
  802. * Experimental feature for filament change support and for parking the nozzle when paused.
  803. * Adds the GCode M600 for initiating filament change.
  804. * If PARK_HEAD_ON_PAUSE enabled, adds the GCode M125 to pause printing and park the nozzle.
  805. *
  806. * Requires an LCD display.
  807. * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
  808. */
  809. //#define ADVANCED_PAUSE_FEATURE
  810. #if ENABLED(ADVANCED_PAUSE_FEATURE)
  811. #define PAUSE_PARK_X_POS 3 // X position of hotend
  812. #define PAUSE_PARK_Y_POS 3 // Y position of hotend
  813. #define PAUSE_PARK_Z_ADD 10 // Z addition of hotend (lift)
  814. #define PAUSE_PARK_XY_FEEDRATE 100 // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
  815. #define PAUSE_PARK_Z_FEEDRATE 5 // Z axis feedrate in mm/s (not used for delta printers)
  816. #define PAUSE_PARK_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
  817. #define PAUSE_PARK_RETRACT_LENGTH 2 // Initial retract in mm
  818. // It is a short retract used immediately after print interrupt before move to filament exchange position
  819. #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10 // Unload filament feedrate in mm/s - filament unloading can be fast
  820. #define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // Unload filament length from hotend in mm
  821. // Longer length for bowden printers to unload filament from whole bowden tube,
  822. // shorter length for printers without bowden to unload filament from extruder only,
  823. // 0 to disable unloading for manual unloading
  824. #define FILAMENT_CHANGE_LOAD_FEEDRATE 6 // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
  825. #define FILAMENT_CHANGE_LOAD_LENGTH 0 // Load filament length over hotend in mm
  826. // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
  827. // Short or zero length for printers without bowden where loading is not used
  828. #define ADVANCED_PAUSE_EXTRUDE_FEEDRATE 3 // Extrude filament feedrate in mm/s - must be slower than load feedrate
  829. #define ADVANCED_PAUSE_EXTRUDE_LENGTH 50 // Extrude filament length in mm after filament is loaded over the hotend,
  830. // 0 to disable for manual extrusion
  831. // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
  832. // or until outcoming filament color is not clear for filament color change
  833. #define PAUSE_PARK_NOZZLE_TIMEOUT 45 // Turn off nozzle if user doesn't change filament within this time limit in seconds
  834. #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
  835. #define PAUSE_PARK_NO_STEPPER_TIMEOUT // Enable to have stepper motors hold position during filament change
  836. // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
  837. //#define PARK_HEAD_ON_PAUSE // Go to filament change position on pause, return to print position on resume
  838. //#define HOME_BEFORE_FILAMENT_CHANGE // Ensure homing has been completed prior to parking for filament change
  839. #endif
  840.  
  841. // @section tmc
  842.  
  843. /**
  844. * Enable this section if you have TMC26X motor drivers.
  845. * You will need to import the TMC26XStepper library into the Arduino IDE for this
  846. * (https://github.com/trinamic/TMC26XStepper.git)
  847. */
  848. //#define HAVE_TMCDRIVER
  849.  
  850. #if ENABLED(HAVE_TMCDRIVER)
  851.  
  852. //#define X_IS_TMC
  853. //#define X2_IS_TMC
  854. //#define Y_IS_TMC
  855. //#define Y2_IS_TMC
  856. //#define Z_IS_TMC
  857. //#define Z2_IS_TMC
  858. //#define E0_IS_TMC
  859. //#define E1_IS_TMC
  860. //#define E2_IS_TMC
  861. //#define E3_IS_TMC
  862. //#define E4_IS_TMC
  863.  
  864. #define X_MAX_CURRENT 1000 // in mA
  865. #define X_SENSE_RESISTOR 91 // in mOhms
  866. #define X_MICROSTEPS 16 // number of microsteps
  867.  
  868. #define X2_MAX_CURRENT 1000
  869. #define X2_SENSE_RESISTOR 91
  870. #define X2_MICROSTEPS 16
  871.  
  872. #define Y_MAX_CURRENT 1000
  873. #define Y_SENSE_RESISTOR 91
  874. #define Y_MICROSTEPS 16
  875.  
  876. #define Y2_MAX_CURRENT 1000
  877. #define Y2_SENSE_RESISTOR 91
  878. #define Y2_MICROSTEPS 16
  879.  
  880. #define Z_MAX_CURRENT 1000
  881. #define Z_SENSE_RESISTOR 91
  882. #define Z_MICROSTEPS 16
  883.  
  884. #define Z2_MAX_CURRENT 1000
  885. #define Z2_SENSE_RESISTOR 91
  886. #define Z2_MICROSTEPS 16
  887.  
  888. #define E0_MAX_CURRENT 1000
  889. #define E0_SENSE_RESISTOR 91
  890. #define E0_MICROSTEPS 16
  891.  
  892. #define E1_MAX_CURRENT 1000
  893. #define E1_SENSE_RESISTOR 91
  894. #define E1_MICROSTEPS 16
  895.  
  896. #define E2_MAX_CURRENT 1000
  897. #define E2_SENSE_RESISTOR 91
  898. #define E2_MICROSTEPS 16
  899.  
  900. #define E3_MAX_CURRENT 1000
  901. #define E3_SENSE_RESISTOR 91
  902. #define E3_MICROSTEPS 16
  903.  
  904. #define E4_MAX_CURRENT 1000
  905. #define E4_SENSE_RESISTOR 91
  906. #define E4_MICROSTEPS 16
  907.  
  908. #endif
  909.  
  910. // @section TMC2130
  911.  
  912. /**
  913. * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  914. *
  915. * You'll also need the TMC2130Stepper Arduino library
  916. * (https://github.com/teemuatlut/TMC2130Stepper).
  917. *
  918. * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  919. * the hardware SPI interface on your board and define the required CS pins
  920. * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  921. */
  922. #define HAVE_TMC2130
  923.  
  924. #if ENABLED(HAVE_TMC2130)
  925.  
  926. // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
  927. #define X_IS_TMC2130
  928. //#define X2_IS_TMC2130
  929. #define Y_IS_TMC2130
  930. //#define Y2_IS_TMC2130
  931. #define Z_IS_TMC2130
  932. //#define Z2_IS_TMC2130
  933. #define E0_IS_TMC2130
  934. //#define E1_IS_TMC2130
  935. //#define E2_IS_TMC2130
  936. //#define E3_IS_TMC2130
  937. //#define E4_IS_TMC2130
  938.  
  939. /**
  940. * Stepper driver settings
  941. */
  942.  
  943. #define R_SENSE 0.22 // R_sense resistor for SilentStepStick2130
  944. #define HOLD_MULTIPLIER 0.5 // Scales down the holding current from run current
  945. #define INTERPOLATE 1 // Interpolate X/Y/Z_MICROSTEPS to 256
  946.  
  947. #define X_CURRENT 750 // rms current in mA. Multiply by 1.41 for peak current.
  948. #define X_MICROSTEPS 16 // 0..256
  949.  
  950. #define Y_CURRENT 750
  951. #define Y_MICROSTEPS 16
  952.  
  953. #define Z_CURRENT 750
  954. #define Z_MICROSTEPS 16
  955.  
  956. //#define X2_CURRENT 1000
  957. //#define X2_MICROSTEPS 16
  958.  
  959. //#define Y2_CURRENT 1000
  960. //#define Y2_MICROSTEPS 16
  961.  
  962. //#define Z2_CURRENT 1000
  963. //#define Z2_MICROSTEPS 16
  964.  
  965. #define E0_CURRENT 750
  966. #define E0_MICROSTEPS 16
  967.  
  968. //#define E1_CURRENT 1000
  969. //#define E1_MICROSTEPS 16
  970.  
  971. //#define E2_CURRENT 1000
  972. //#define E2_MICROSTEPS 16
  973.  
  974. //#define E3_CURRENT 1000
  975. //#define E3_MICROSTEPS 16
  976.  
  977. //#define E4_CURRENT 1000
  978. //#define E4_MICROSTEPS 16
  979.  
  980. /**
  981. * Use Trinamic's ultra quiet stepping mode.
  982. * When disabled, Marlin will use spreadCycle stepping mode.
  983. */
  984. #define STEALTHCHOP
  985.  
  986. /**
  987. * Let Marlin automatically control stepper current.
  988. * This is still an experimental feature.
  989. * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
  990. * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
  991. * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
  992. * Relevant g-codes:
  993. * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
  994. * M906 S1 - Start adjusting current
  995. * M906 S0 - Stop adjusting current
  996. * M911 - Report stepper driver overtemperature pre-warn condition.
  997. * M912 - Clear stepper driver overtemperature pre-warn condition flag.
  998. */
  999. //#define AUTOMATIC_CURRENT_CONTROL
  1000.  
  1001. #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
  1002. #define CURRENT_STEP 50 // [mA]
  1003. #define AUTO_ADJUST_MAX 1300 // [mA], 1300mA_rms = 1840mA_peak
  1004. #define REPORT_CURRENT_CHANGE
  1005. #endif
  1006.  
  1007. /**
  1008. * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
  1009. * This mode allows for faster movements at the expense of higher noise levels.
  1010. * STEALTHCHOP needs to be enabled.
  1011. * M913 X/Y/Z/E to live tune the setting
  1012. */
  1013. //#define HYBRID_THRESHOLD
  1014.  
  1015. #define X_HYBRID_THRESHOLD 100 // [mm/s]
  1016. #define X2_HYBRID_THRESHOLD 100
  1017. #define Y_HYBRID_THRESHOLD 100
  1018. #define Y2_HYBRID_THRESHOLD 100
  1019. #define Z_HYBRID_THRESHOLD 4
  1020. #define Z2_HYBRID_THRESHOLD 4
  1021. #define E0_HYBRID_THRESHOLD 30
  1022. #define E1_HYBRID_THRESHOLD 30
  1023. #define E2_HYBRID_THRESHOLD 30
  1024. #define E3_HYBRID_THRESHOLD 30
  1025. #define E4_HYBRID_THRESHOLD 30
  1026.  
  1027. /**
  1028. * Use stallGuard2 to sense an obstacle and trigger an endstop.
  1029. * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
  1030. * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
  1031. *
  1032. * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
  1033. * Higher values make the system LESS sensitive.
  1034. * Lower value make the system MORE sensitive.
  1035. * Too low values can lead to false positives, while too high values will collide the axis without triggering.
  1036. * It is advised to set X/Y_HOME_BUMP_MM to 0.
  1037. * M914 X/Y to live tune the setting
  1038. */
  1039. //#define SENSORLESS_HOMING
  1040.  
  1041. #if ENABLED(SENSORLESS_HOMING)
  1042. #define X_HOMING_SENSITIVITY 19
  1043. #define Y_HOMING_SENSITIVITY 19
  1044. #endif
  1045.  
  1046. /**
  1047. * You can set your own advanced settings by filling in predefined functions.
  1048. * A list of available functions can be found on the library github page
  1049. * https://github.com/teemuatlut/TMC2130Stepper
  1050. *
  1051. * Example:
  1052. * #define TMC2130_ADV() { \
  1053. * stepperX.diag0_temp_prewarn(1); \
  1054. * stepperX.interpolate(0); \
  1055. * }
  1056. */
  1057. #define TMC2130_ADV() { }
  1058.  
  1059. #endif // HAVE_TMC2130
  1060.  
  1061. // @section L6470
  1062.  
  1063. /**
  1064. * Enable this section if you have L6470 motor drivers.
  1065. * You need to import the L6470 library into the Arduino IDE for this.
  1066. * (https://github.com/ameyer/Arduino-L6470)
  1067. */
  1068.  
  1069. //#define HAVE_L6470DRIVER
  1070. #if ENABLED(HAVE_L6470DRIVER)
  1071.  
  1072. //#define X_IS_L6470
  1073. //#define X2_IS_L6470
  1074. //#define Y_IS_L6470
  1075. //#define Y2_IS_L6470
  1076. //#define Z_IS_L6470
  1077. //#define Z2_IS_L6470
  1078. //#define E0_IS_L6470
  1079. //#define E1_IS_L6470
  1080. //#define E2_IS_L6470
  1081. //#define E3_IS_L6470
  1082. //#define E4_IS_L6470
  1083.  
  1084. #define X_MICROSTEPS 16 // number of microsteps
  1085. #define X_K_VAL 50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
  1086. #define X_OVERCURRENT 2000 // maxc current in mA. If the current goes over this value, the driver will switch off
  1087. #define X_STALLCURRENT 1500 // current in mA where the driver will detect a stall
  1088.  
  1089. #define X2_MICROSTEPS 16
  1090. #define X2_K_VAL 50
  1091. #define X2_OVERCURRENT 2000
  1092. #define X2_STALLCURRENT 1500
  1093.  
  1094. #define Y_MICROSTEPS 16
  1095. #define Y_K_VAL 50
  1096. #define Y_OVERCURRENT 2000
  1097. #define Y_STALLCURRENT 1500
  1098.  
  1099. #define Y2_MICROSTEPS 16
  1100. #define Y2_K_VAL 50
  1101. #define Y2_OVERCURRENT 2000
  1102. #define Y2_STALLCURRENT 1500
  1103.  
  1104. #define Z_MICROSTEPS 16
  1105. #define Z_K_VAL 50
  1106. #define Z_OVERCURRENT 2000
  1107. #define Z_STALLCURRENT 1500
  1108.  
  1109. #define Z2_MICROSTEPS 16
  1110. #define Z2_K_VAL 50
  1111. #define Z2_OVERCURRENT 2000
  1112. #define Z2_STALLCURRENT 1500
  1113.  
  1114. #define E0_MICROSTEPS 16
  1115. #define E0_K_VAL 50
  1116. #define E0_OVERCURRENT 2000
  1117. #define E0_STALLCURRENT 1500
  1118.  
  1119. #define E1_MICROSTEPS 16
  1120. #define E1_K_VAL 50
  1121. #define E1_OVERCURRENT 2000
  1122. #define E1_STALLCURRENT 1500
  1123.  
  1124. #define E2_MICROSTEPS 16
  1125. #define E2_K_VAL 50
  1126. #define E2_OVERCURRENT 2000
  1127. #define E2_STALLCURRENT 1500
  1128.  
  1129. #define E3_MICROSTEPS 16
  1130. #define E3_K_VAL 50
  1131. #define E3_OVERCURRENT 2000
  1132. #define E3_STALLCURRENT 1500
  1133.  
  1134. #define E4_MICROSTEPS 16
  1135. #define E4_K_VAL 50
  1136. #define E4_OVERCURRENT 2000
  1137. #define E4_STALLCURRENT 1500
  1138.  
  1139. #endif
  1140.  
  1141. /**
  1142. * TWI/I2C BUS
  1143. *
  1144. * This feature is an EXPERIMENTAL feature so it shall not be used on production
  1145. * machines. Enabling this will allow you to send and receive I2C data from slave
  1146. * devices on the bus.
  1147. *
  1148. * ; Example #1
  1149. * ; This macro send the string "Marlin" to the slave device with address 0x63 (99)
  1150. * ; It uses multiple M260 commands with one B<base 10> arg
  1151. * M260 A99 ; Target slave address
  1152. * M260 B77 ; M
  1153. * M260 B97 ; a
  1154. * M260 B114 ; r
  1155. * M260 B108 ; l
  1156. * M260 B105 ; i
  1157. * M260 B110 ; n
  1158. * M260 S1 ; Send the current buffer
  1159. *
  1160. * ; Example #2
  1161. * ; Request 6 bytes from slave device with address 0x63 (99)
  1162. * M261 A99 B5
  1163. *
  1164. * ; Example #3
  1165. * ; Example serial output of a M261 request
  1166. * echo:i2c-reply: from:99 bytes:5 data:hello
  1167. */
  1168.  
  1169. // @section i2cbus
  1170.  
  1171. //#define EXPERIMENTAL_I2CBUS
  1172. #define I2C_SLAVE_ADDRESS 0 // Set a value from 8 to 127 to act as a slave
  1173.  
  1174. // @section extras
  1175.  
  1176. /**
  1177. * Spindle & Laser control
  1178. *
  1179. * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
  1180. * to set spindle speed, spindle direction, and laser power.
  1181. *
  1182. * SuperPid is a router/spindle speed controller used in the CNC milling community.
  1183. * Marlin can be used to turn the spindle on and off. It can also be used to set
  1184. * the spindle speed from 5,000 to 30,000 RPM.
  1185. *
  1186. * You'll need to select a pin for the ON/OFF function and optionally choose a 0-5V
  1187. * hardware PWM pin for the speed control and a pin for the rotation direction.
  1188. *
  1189. * See http://marlinfw.org/docs/configuration/laser_spindle.html for more config details.
  1190. */
  1191. //#define SPINDLE_LASER_ENABLE
  1192. #if ENABLED(SPINDLE_LASER_ENABLE)
  1193.  
  1194. #define SPINDLE_LASER_ENABLE_INVERT false // set to "true" if the on/off function is reversed
  1195. #define SPINDLE_LASER_PWM true // set to true if your controller supports setting the speed/power
  1196. #define SPINDLE_LASER_PWM_INVERT true // set to "true" if the speed/power goes up when you want it to go slower
  1197. #define SPINDLE_LASER_POWERUP_DELAY 5000 // delay in milliseconds to allow the spindle/laser to come up to speed/power
  1198. #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // delay in milliseconds to allow the spindle to stop
  1199. #define SPINDLE_DIR_CHANGE true // set to true if your spindle controller supports changing spindle direction
  1200. #define SPINDLE_INVERT_DIR false
  1201. #define SPINDLE_STOP_ON_DIR_CHANGE true // set to true if Marlin should stop the spindle before changing rotation direction
  1202.  
  1203. /**
  1204. * The M3 & M4 commands use the following equation to convert PWM duty cycle to speed/power
  1205. *
  1206. * SPEED/POWER = PWM duty cycle * SPEED_POWER_SLOPE + SPEED_POWER_INTERCEPT
  1207. * where PWM duty cycle varies from 0 to 255
  1208. *
  1209. * set the following for your controller (ALL MUST BE SET)
  1210. */
  1211.  
  1212. #define SPEED_POWER_SLOPE 118.4
  1213. #define SPEED_POWER_INTERCEPT 0
  1214. #define SPEED_POWER_MIN 5000
  1215. #define SPEED_POWER_MAX 30000 // SuperPID router controller 0 - 30,000 RPM
  1216.  
  1217. //#define SPEED_POWER_SLOPE 0.3922
  1218. //#define SPEED_POWER_INTERCEPT 0
  1219. //#define SPEED_POWER_MIN 10
  1220. //#define SPEED_POWER_MAX 100 // 0-100%
  1221. #endif
  1222.  
  1223. /**
  1224. * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  1225. */
  1226. //#define PINS_DEBUGGING
  1227.  
  1228. /**
  1229. * Auto-report temperatures with M155 S<seconds>
  1230. */
  1231. #define AUTO_REPORT_TEMPERATURES
  1232.  
  1233. /**
  1234. * Include capabilities in M115 output
  1235. */
  1236. #define EXTENDED_CAPABILITIES_REPORT
  1237.  
  1238. /**
  1239. * Volumetric extrusion default state
  1240. * Activate to make volumetric extrusion the default method,
  1241. * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
  1242. *
  1243. * M200 D0 to disable, M200 Dn to set a new diameter.
  1244. */
  1245. //#define VOLUMETRIC_DEFAULT_ON
  1246.  
  1247. /**
  1248. * Enable this option for a leaner build of Marlin that removes all
  1249. * workspace offsets, simplifying coordinate transformations, leveling, etc.
  1250. *
  1251. * - M206 and M428 are disabled.
  1252. * - G92 will revert to its behavior from Marlin 1.0.
  1253. */
  1254. //#define NO_WORKSPACE_OFFSETS
  1255.  
  1256. /**
  1257. * Set the number of proportional font spaces required to fill up a typical character space.
  1258. * This can help to better align the output of commands like `G29 O` Mesh Output.
  1259. *
  1260. * For clients that use a fixed-width font (like OctoPrint), leave this set to 1.0.
  1261. * Otherwise, adjust according to your client and font.
  1262. */
  1263. #define PROPORTIONAL_FONT_RATIO 1.0
  1264.  
  1265. /**
  1266. * Spend 28 bytes of SRAM to optimize the GCode parser
  1267. */
  1268. #define FASTER_GCODE_PARSER
  1269.  
  1270. /**
  1271. * User-defined menu items that execute custom GCode
  1272. */
  1273. //#define CUSTOM_USER_MENUS
  1274. #if ENABLED(CUSTOM_USER_MENUS)
  1275. #define USER_SCRIPT_DONE "M117 User Script Done"
  1276. #define USER_SCRIPT_AUDIBLE_FEEDBACK
  1277.  
  1278. #define USER_DESC_1 "Home & UBL Info"
  1279. #define USER_GCODE_1 "G28\nG29 W"
  1280.  
  1281. #define USER_DESC_2 "Preheat for PLA"
  1282. #define USER_GCODE_2 "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
  1283.  
  1284. #define USER_DESC_3 "Preheat for ABS"
  1285. #define USER_GCODE_3 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
  1286.  
  1287. #define USER_DESC_4 "Heat Bed/Home/Level"
  1288. #define USER_GCODE_4 "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
  1289.  
  1290. #define USER_DESC_5 "Home & Info"
  1291. #define USER_GCODE_5 "G28\nM503"
  1292. #endif
  1293.  
  1294. /**
  1295. * Specify an action command to send to the host when the printer is killed.
  1296. * Will be sent in the form '//action:ACTION_ON_KILL', e.g. '//action:poweroff'.
  1297. * The host must be configured to handle the action command.
  1298. */
  1299. //#define ACTION_ON_KILL "poweroff"
  1300.  
  1301. //===========================================================================
  1302. //====================== I2C Position Encoder Settings ======================
  1303. //===========================================================================
  1304.  
  1305. /**
  1306. * I2C position encoders for closed loop control.
  1307. * Developed by Chris Barr at Aus3D.
  1308. *
  1309. * Wiki: http://wiki.aus3d.com.au/Magnetic_Encoder
  1310. * Github: https://github.com/Aus3D/MagneticEncoder
  1311. *
  1312. * Supplier: http://aus3d.com.au/magnetic-encoder-module
  1313. * Alternative Supplier: http://reliabuild3d.com/
  1314. *
  1315. * Reilabuild encoders have been modified to improve reliability.
  1316. */
  1317.  
  1318. //#define I2C_POSITION_ENCODERS
  1319. #if ENABLED(I2C_POSITION_ENCODERS)
  1320.  
  1321. #define I2CPE_ENCODER_CNT 1 // The number of encoders installed; max of 5
  1322. // encoders supported currently.
  1323.  
  1324. #define I2CPE_ENC_1_ADDR I2CPE_PRESET_ADDR_X // I2C address of the encoder. 30-200.
  1325. #define I2CPE_ENC_1_AXIS X_AXIS // Axis the encoder module is installed on. <X|Y|Z|E>_AXIS.
  1326. #define I2CPE_ENC_1_TYPE I2CPE_ENC_TYPE_LINEAR // Type of encoder: I2CPE_ENC_TYPE_LINEAR -or-
  1327. // I2CPE_ENC_TYPE_ROTARY.
  1328. #define I2CPE_ENC_1_TICKS_UNIT 2048 // 1024 for magnetic strips with 2mm poles; 2048 for
  1329. // 1mm poles. For linear encoders this is ticks / mm,
  1330. // for rotary encoders this is ticks / revolution.
  1331. //#define I2CPE_ENC_1_TICKS_REV (16 * 200) // Only needed for rotary encoders; number of stepper
  1332. // steps per full revolution (motor steps/rev * microstepping)
  1333. //#define I2CPE_ENC_1_INVERT // Invert the direction of axis travel.
  1334. #define I2CPE_ENC_1_EC_METHOD I2CPE_ECM_NONE // Type of error error correction.
  1335. #define I2CPE_ENC_1_EC_THRESH 0.10 // Threshold size for error (in mm) above which the
  1336. // printer will attempt to correct the error; errors
  1337. // smaller than this are ignored to minimize effects of
  1338. // measurement noise / latency (filter).
  1339.  
  1340. #define I2CPE_ENC_2_ADDR I2CPE_PRESET_ADDR_Y // Same as above, but for encoder 2.
  1341. #define I2CPE_ENC_2_AXIS Y_AXIS
  1342. #define I2CPE_ENC_2_TYPE I2CPE_ENC_TYPE_LINEAR
  1343. #define I2CPE_ENC_2_TICKS_UNIT 2048
  1344. //#define I2CPE_ENC_2_TICKS_REV (16 * 200)
  1345. //#define I2CPE_ENC_2_INVERT
  1346. #define I2CPE_ENC_2_EC_METHOD I2CPE_ECM_NONE
  1347. #define I2CPE_ENC_2_EC_THRESH 0.10
  1348.  
  1349. #define I2CPE_ENC_3_ADDR I2CPE_PRESET_ADDR_Z // Encoder 3. Add additional configuration options
  1350. #define I2CPE_ENC_3_AXIS Z_AXIS // as above, or use defaults below.
  1351.  
  1352. #define I2CPE_ENC_4_ADDR I2CPE_PRESET_ADDR_E // Encoder 4.
  1353. #define I2CPE_ENC_4_AXIS E_AXIS
  1354.  
  1355. #define I2CPE_ENC_5_ADDR 34 // Encoder 5.
  1356. #define I2CPE_ENC_5_AXIS E_AXIS
  1357.  
  1358. // Default settings for encoders which are enabled, but without settings configured above.
  1359. #define I2CPE_DEF_TYPE I2CPE_ENC_TYPE_LINEAR
  1360. #define I2CPE_DEF_ENC_TICKS_UNIT 2048
  1361. #define I2CPE_DEF_TICKS_REV (16 * 200)
  1362. #define I2CPE_DEF_EC_METHOD I2CPE_ECM_NONE
  1363. #define I2CPE_DEF_EC_THRESH 0.1
  1364.  
  1365. //#define I2CPE_ERR_THRESH_ABORT 100.0 // Threshold size for error (in mm) error on any given
  1366. // axis after which the printer will abort. Comment out to
  1367. // disable abort behaviour.
  1368.  
  1369. #define I2CPE_TIME_TRUSTED 10000 // After an encoder fault, there must be no further fault
  1370. // for this amount of time (in ms) before the encoder
  1371. // is trusted again.
  1372.  
  1373. /**
  1374. * Position is checked every time a new command is executed from the buffer but during long moves,
  1375. * this setting determines the minimum update time between checks. A value of 100 works well with
  1376. * error rolling average when attempting to correct only for skips and not for vibration.
  1377. */
  1378. #define I2CPE_MIN_UPD_TIME_MS 100 // Minimum time in miliseconds between encoder checks.
  1379.  
  1380. // Use a rolling average to identify persistant errors that indicate skips, as opposed to vibration and noise.
  1381. #define I2CPE_ERR_ROLLING_AVERAGE
  1382.  
  1383. #endif // I2C_POSITION_ENCODERS
  1384.  
  1385. #endif // CONFIGURATION_ADV_H
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