Configuration_adv.h 19 KB

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  1. #ifndef CONFIGURATION_ADV_H
  2. #define CONFIGURATION_ADV_H
  3. //===========================================================================
  4. //=============================Thermal Settings ============================
  5. //===========================================================================
  6. #ifdef BED_LIMIT_SWITCHING
  7. #define BED_HYSTERESIS 2 //only disable heating if T>target+BED_HYSTERESIS and enable heating if T>target-BED_HYSTERESIS
  8. #endif
  9. #define BED_CHECK_INTERVAL 5000 //ms between checks in bang-bang control
  10. //// Heating sanity check:
  11. // This waits for the watch period in milliseconds whenever an M104 or M109 increases the target temperatureLCD_PROGRESS_BAR
  12. // If the temperature has not increased at the end of that period, the target temperature is set to zero.
  13. // It can be reset with another M104/M109. This check is also only triggered if the target temperature and the current temperature
  14. // differ by at least 2x WATCH_TEMP_INCREASE
  15. //#define WATCH_TEMP_PERIOD 40000 //40 seconds
  16. //#define WATCH_TEMP_INCREASE 10 //Heat up at least 10 degree in 20 seconds
  17. #ifdef PIDTEMP
  18. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  19. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  20. #define PID_ADD_EXTRUSION_RATE
  21. #ifdef PID_ADD_EXTRUSION_RATE
  22. #define DEFAULT_Kc (1) //heating power=Kc*(e_speed)
  23. #endif
  24. #endif
  25. //automatic temperature: The hot end target temperature is calculated by all the buffered lines of gcode.
  26. //The maximum buffered steps/sec of the extruder motor are called "se".
  27. //You enter the autotemp mode by a M109 S<mintemp> B<maxtemp> F<factor>
  28. // the target temperature is set to mintemp+factor*se[steps/sec] and limited by mintemp and maxtemp
  29. // you exit the value by any M109 without F*
  30. // Also, if the temperature is set to a value <mintemp, it is not changed by autotemp.
  31. // on an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  32. //#define AUTOTEMP
  33. #ifdef AUTOTEMP
  34. #define AUTOTEMP_OLDWEIGHT 0.98
  35. #endif
  36. //Show Temperature ADC value
  37. //The M105 command return, besides traditional information, the ADC value read from temperature sensors.
  38. //#define SHOW_TEMP_ADC_VALUES
  39. // extruder run-out prevention.
  40. //if the machine is idle, and the temperature over MINTEMP, every couple of SECONDS some filament is extruded
  41. //#define EXTRUDER_RUNOUT_PREVENT
  42. #define EXTRUDER_RUNOUT_MINTEMP 190
  43. #define EXTRUDER_RUNOUT_SECONDS 30.
  44. #define EXTRUDER_RUNOUT_ESTEPS 14. //mm filament
  45. #define EXTRUDER_RUNOUT_SPEED 1500. //extrusion speed
  46. #define EXTRUDER_RUNOUT_EXTRUDE 100
  47. //These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
  48. //The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
  49. #define TEMP_SENSOR_AD595_OFFSET 0.0
  50. #define TEMP_SENSOR_AD595_GAIN 1.0
  51. //This is for controlling a fan to cool down the stepper drivers
  52. //it will turn on when any driver is enabled
  53. //and turn off after the set amount of seconds from last driver being disabled again
  54. #define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
  55. #define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
  56. #define CONTROLLERFAN_SPEED 255 // == full speed
  57. // When first starting the main fan, run it at full speed for the
  58. // given number of milliseconds. This gets the fan spinning reliably
  59. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  60. #define FAN_KICKSTART_TIME 800
  61. //===========================================================================
  62. //=============================Mechanical Settings===========================
  63. //===========================================================================
  64. #define ENDSTOPS_ONLY_FOR_HOMING // If defined the endstops will only be used for homing
  65. //// AUTOSET LOCATIONS OF LIMIT SWITCHES
  66. //// Added by ZetaPhoenix 09-15-2012
  67. #ifdef MANUAL_HOME_POSITIONS // Use manual limit switch locations
  68. #define X_HOME_POS MANUAL_X_HOME_POS
  69. #define Y_HOME_POS MANUAL_Y_HOME_POS
  70. #define Z_HOME_POS MANUAL_Z_HOME_POS
  71. #else //Set min/max homing switch positions based upon homing direction and min/max travel limits
  72. //X axis
  73. #if X_HOME_DIR == -1
  74. #ifdef BED_CENTER_AT_0_0
  75. #define X_HOME_POS X_MAX_LENGTH * -0.5
  76. #else
  77. #define X_HOME_POS X_MIN_POS
  78. #endif //BED_CENTER_AT_0_0
  79. #else
  80. #ifdef BED_CENTER_AT_0_0
  81. #define X_HOME_POS X_MAX_LENGTH * 0.5
  82. #else
  83. #define X_HOME_POS X_MAX_POS
  84. #endif //BED_CENTER_AT_0_0
  85. #endif //X_HOME_DIR == -1
  86. //Y axis
  87. #if Y_HOME_DIR == -1
  88. #ifdef BED_CENTER_AT_0_0
  89. #define Y_HOME_POS Y_MAX_LENGTH * -0.5
  90. #else
  91. #define Y_HOME_POS Y_MIN_POS
  92. #endif //BED_CENTER_AT_0_0
  93. #else
  94. #ifdef BED_CENTER_AT_0_0
  95. #define Y_HOME_POS Y_MAX_LENGTH * 0.5
  96. #else
  97. #define Y_HOME_POS Y_MAX_POS
  98. #endif //BED_CENTER_AT_0_0
  99. #endif //Y_HOME_DIR == -1
  100. // Z axis
  101. #if Z_HOME_DIR == -1 //BED_CENTER_AT_0_0 not used
  102. #define Z_HOME_POS Z_MIN_POS
  103. #else
  104. #define Z_HOME_POS Z_MAX_POS
  105. #endif //Z_HOME_DIR == -1
  106. #endif //End auto min/max positions
  107. //END AUTOSET LOCATIONS OF LIMIT SWITCHES -ZP
  108. // A single Z stepper driver is usually used to drive 2 stepper motors.
  109. // Uncomment this define to utilize a separate stepper driver for each Z axis motor.
  110. // Only a few motherboards support this, like RAMPS, which have dual extruder support (the 2nd, often unused, extruder driver is used
  111. // to control the 2nd Z axis stepper motor). The pins are currently only defined for a RAMPS motherboards.
  112. // On a RAMPS (or other 5 driver) motherboard, using this feature will limit you to using 1 extruder.
  113. //#define Z_DUAL_STEPPER_DRIVERS
  114. #ifdef Z_DUAL_STEPPER_DRIVERS
  115. #undef EXTRUDERS
  116. #define EXTRUDERS 1
  117. #endif
  118. // Same again but for Y Axis.
  119. //#define Y_DUAL_STEPPER_DRIVERS
  120. // Define if the two Y drives need to rotate in opposite directions
  121. #define INVERT_Y2_VS_Y_DIR 1
  122. #ifdef Y_DUAL_STEPPER_DRIVERS
  123. #undef EXTRUDERS
  124. #define EXTRUDERS 1
  125. #endif
  126. #if defined (Z_DUAL_STEPPER_DRIVERS) && defined (Y_DUAL_STEPPER_DRIVERS)
  127. #error "You cannot have dual drivers for both Y and Z"
  128. #endif
  129. //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
  130. #define X_HOME_RETRACT_MM 5
  131. #define Y_HOME_RETRACT_MM 5
  132. #define Z_HOME_RETRACT_MM 2
  133. //#define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
  134. #define AXIS_RELATIVE_MODES {0, 0, 0, 0}
  135. #define MAX_STEP_FREQUENCY 40000 // Max step frequency for Ultimaker (5000 pps / half step). Toshiba steppers are 4x slower, but Prusa3D does not use those.
  136. //By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  137. #define INVERT_X_STEP_PIN 0
  138. #define INVERT_Y_STEP_PIN 0
  139. #define INVERT_Z_STEP_PIN 0
  140. #define INVERT_E_STEP_PIN 0
  141. //default stepper release if idle
  142. #define DEFAULT_STEPPER_DEACTIVE_TIME 60
  143. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  144. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  145. // Feedrates for manual moves along X, Y, Z, E from panel
  146. //Comment to disable setting feedrate multiplier via encoder
  147. #ifdef ULTIPANEL
  148. #define ULTIPANEL_FEEDMULTIPLY
  149. #endif
  150. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  151. #define DEFAULT_MINSEGMENTTIME 20000
  152. // If defined the movements slow down when the look ahead buffer is only half full
  153. #define SLOWDOWN
  154. // MS1 MS2 Stepper Driver Microstepping mode table
  155. #define MICROSTEP1 LOW,LOW
  156. #define MICROSTEP2 HIGH,LOW
  157. #define MICROSTEP4 LOW,HIGH
  158. #define MICROSTEP8 HIGH,HIGH
  159. #define MICROSTEP16 HIGH,HIGH
  160. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  161. #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
  162. //===========================================================================
  163. //=============================Additional Features===========================
  164. //===========================================================================
  165. //#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/
  166. #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
  167. #define SD_FINISHED_STEPPERRELEASE 1 //if sd support and the file is finished: disable steppers?
  168. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
  169. #define SDCARD_RATHERRECENTFIRST //reverse file order of sd card menu display. Its sorted practically after the file system block order.
  170. // 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.
  171. // using:
  172. //#define MENU_ADDAUTOSTART
  173. /**
  174. * Sort SD file listings in alphabetical order.
  175. *
  176. * With this option enabled, items on SD cards will be sorted
  177. * by name for easier navigation.
  178. *
  179. * By default...
  180. *
  181. * - Use the slowest -but safest- method for sorting.
  182. * - Folders are sorted to the top.
  183. * - The sort key is statically allocated.
  184. * - No added G-code (M34) support.
  185. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  186. *
  187. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  188. * compiler to calculate the worst-case usage and throw an error if the SRAM
  189. * limit is exceeded.
  190. *
  191. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  192. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  193. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  194. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  195. */
  196. #define SDCARD_SORT_ALPHA //Alphabetical sorting of SD files menu
  197. // SD Card Sorting options
  198. // In current firmware Prusa Firmware version,
  199. // SDSORT_CACHE_NAMES and SDSORT_DYNAMIC_RAM is not supported and must be set to 0.
  200. #ifdef SDCARD_SORT_ALPHA
  201. #define SD_SORT_TIME 0
  202. #define SD_SORT_ALPHA 1
  203. #define SD_SORT_NONE 2
  204. #define SDSORT_LIMIT 100 // Maximum number of sorted items (10-256).
  205. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  206. #define SDSORT_GCODE 0 // Allow turning sorting on/off with LCD and M34 g-code.
  207. #define SDSORT_USES_RAM 0 // Pre-allocate a static array for faster pre-sorting.
  208. #define SDSORT_USES_STACK 0 // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  209. #define SDSORT_CACHE_NAMES 0 // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  210. #define SDSORT_DYNAMIC_RAM 0 // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  211. #endif
  212. #if defined(SDCARD_SORT_ALPHA)
  213. #define HAS_FOLDER_SORTING (FOLDER_SORTING || SDSORT_GCODE)
  214. #endif
  215. // Show a progress bar on the LCD when printing from SD?
  216. //#define LCD_PROGRESS_BAR
  217. #ifdef LCD_PROGRESS_BAR
  218. // Amount of time (ms) to show the bar
  219. #define PROGRESS_BAR_BAR_TIME 2000
  220. // Amount of time (ms) to show the status message
  221. #define PROGRESS_BAR_MSG_TIME 3000
  222. // Amount of time (ms) to retain the status message (0=forever)
  223. #define PROGRESS_MSG_EXPIRE 0
  224. // Enable this to show messages for MSG_TIME then hide them
  225. //#define PROGRESS_MSG_ONCE
  226. #endif
  227. // Enable the option to stop SD printing when hitting and endstops, needs to be enabled from the LCD menu when this option is enabled.
  228. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  229. // Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
  230. // it can e.g. be used to change z-positions in the print startup phase in real-time
  231. // does not respect endstops!
  232. #define BABYSTEPPING
  233. #ifdef BABYSTEPPING
  234. #define BABYSTEP_XY //not only z, but also XY in the menu. more clutter, more functions
  235. #define BABYSTEP_INVERT_Z 0 //1 for inverse movements in Z
  236. #define BABYSTEP_Z_MULTIPLICATOR 2 //faster z movements
  237. #ifdef COREXY
  238. #error BABYSTEPPING not implemented for COREXY yet.
  239. #endif
  240. #endif
  241. /**
  242. * Implementation of linear pressure control
  243. *
  244. * Assumption: advance = k * (delta velocity)
  245. * K=0 means advance disabled.
  246. * See Marlin documentation for calibration instructions.
  247. */
  248. #define LIN_ADVANCE
  249. #ifdef LIN_ADVANCE
  250. #define LIN_ADVANCE_K 0 //Try around 45 for PLA, around 25 for ABS.
  251. /**
  252. * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
  253. * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
  254. * While this is harmless for normal printing (the fluid nature of the filament will
  255. * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
  256. *
  257. * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
  258. * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
  259. * if the slicer is using variable widths or layer heights within one print!
  260. *
  261. * This option sets the default E:D ratio at startup. Use `M900` to override this value.
  262. *
  263. * Example: `M900 W0.4 H0.2 D1.75`, where:
  264. * - W is the extrusion width in mm
  265. * - H is the layer height in mm
  266. * - D is the filament diameter in mm
  267. *
  268. * Example: `M900 R0.0458` to set the ratio directly.
  269. *
  270. * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
  271. *
  272. * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
  273. * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
  274. */
  275. #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
  276. // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
  277. #endif
  278. // Arc interpretation settings:
  279. #define MM_PER_ARC_SEGMENT 1
  280. #define N_ARC_CORRECTION 25
  281. const unsigned int dropsegments=5; //everything with less than this number of steps will be ignored as move and joined with the next movement
  282. // If you are using a RAMPS board or cheap E-bay purchased boards that do not detect when an SD card is inserted
  283. // You can get round this by connecting a push button or single throw switch to the pin defined as SDCARDCARDDETECT
  284. // in the pins.h file. When using a push button pulling the pin to ground this will need inverted. This setting should
  285. // be commented out otherwise
  286. #define SDCARDDETECTINVERTED
  287. #ifdef ULTIPANEL
  288. #undef SDCARDDETECTINVERTED
  289. #endif
  290. // Power Signal Control Definitions
  291. // By default use ATX definition
  292. #ifndef POWER_SUPPLY
  293. #define POWER_SUPPLY 1
  294. #endif
  295. // 1 = ATX
  296. #if (POWER_SUPPLY == 1)
  297. #define PS_ON_AWAKE LOW
  298. #define PS_ON_ASLEEP HIGH
  299. #endif
  300. // 2 = X-Box 360 203W
  301. #if (POWER_SUPPLY == 2)
  302. #define PS_ON_AWAKE HIGH
  303. #define PS_ON_ASLEEP LOW
  304. #endif
  305. // Control heater 0 and heater 1 in parallel.
  306. //#define HEATERS_PARALLEL
  307. //===========================================================================
  308. //=============================Buffers ============================
  309. //===========================================================================
  310. // The number of linear motions that can be in the plan at any give time.
  311. // 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.
  312. #if defined SDSUPPORT
  313. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  314. #else
  315. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  316. #endif
  317. //The ASCII buffer for receiving from the serial:
  318. #define MAX_CMD_SIZE 96
  319. #define BUFSIZE 4
  320. // The command header contains the following values:
  321. // 1st byte: the command source (CMDBUFFER_CURRENT_TYPE_USB, CMDBUFFER_CURRENT_TYPE_SDCARD, CMDBUFFER_CURRENT_TYPE_UI or CMDBUFFER_CURRENT_TYPE_CHAINED)
  322. // 2nd and 3rd byte (LSB first) contains a 16bit length of a command including its preceding comments.
  323. #define CMDHDRSIZE 3
  324. // Firmware based and LCD controlled retract
  325. // M207 and M208 can be used to define parameters for the retraction.
  326. // The retraction can be called by the slicer using G10 and G11
  327. // until then, intended retractions can be detected by moves that only extrude and the direction.
  328. // the moves are than replaced by the firmware controlled ones.
  329. #define FWRETRACT //ONLY PARTIALLY TESTED
  330. #ifdef FWRETRACT
  331. #define MIN_RETRACT 0.1 //minimum extruded mm to accept a automatic gcode retraction attempt
  332. #define RETRACT_LENGTH 3 //default retract length (positive mm)
  333. #define RETRACT_LENGTH_SWAP 13 //default swap retract length (positive mm), for extruder change
  334. #define RETRACT_FEEDRATE 45 //default feedrate for retracting (mm/s)
  335. #define RETRACT_ZLIFT 0 //default retract Z-lift
  336. #define RETRACT_RECOVER_LENGTH 0 //default additional recover length (mm, added to retract length when recovering)
  337. #define RETRACT_RECOVER_LENGTH_SWAP 0 //default additional swap recover length (mm, added to retract length when recovering from extruder change)
  338. #define RETRACT_RECOVER_FEEDRATE 8 //default feedrate for recovering from retraction (mm/s)
  339. #endif
  340. //adds support for experimental filament exchange support M600; requires display
  341. #ifdef FILAMENTCHANGEENABLE
  342. #ifdef EXTRUDER_RUNOUT_PREVENT
  343. #error EXTRUDER_RUNOUT_PREVENT currently incompatible with FILAMENTCHANGE
  344. #endif
  345. #endif
  346. //===========================================================================
  347. //============================= Define Defines ============================
  348. //===========================================================================
  349. #if EXTRUDERS > 1 && defined TEMP_SENSOR_1_AS_REDUNDANT
  350. #error "You cannot use TEMP_SENSOR_1_AS_REDUNDANT if EXTRUDERS > 1"
  351. #endif
  352. #if EXTRUDERS > 1 && defined HEATERS_PARALLEL
  353. #error "You cannot use HEATERS_PARALLEL if EXTRUDERS > 1"
  354. #endif
  355. #if TEMP_SENSOR_0 > 0
  356. #define THERMISTORHEATER_0 TEMP_SENSOR_0
  357. #define HEATER_0_USES_THERMISTOR
  358. #endif
  359. #if TEMP_SENSOR_1 > 0
  360. #define THERMISTORHEATER_1 TEMP_SENSOR_1
  361. #define HEATER_1_USES_THERMISTOR
  362. #endif
  363. #if TEMP_SENSOR_2 > 0
  364. #define THERMISTORHEATER_2 TEMP_SENSOR_2
  365. #define HEATER_2_USES_THERMISTOR
  366. #endif
  367. #if TEMP_SENSOR_BED > 0
  368. #define THERMISTORBED TEMP_SENSOR_BED
  369. #define BED_USES_THERMISTOR
  370. #endif
  371. #if TEMP_SENSOR_PINDA > 0
  372. #define THERMISTORPINDA TEMP_SENSOR_PINDA
  373. #endif
  374. #if TEMP_SENSOR_AMBIENT > 0
  375. #define THERMISTORAMBIENT TEMP_SENSOR_AMBIENT
  376. #endif
  377. #if TEMP_SENSOR_0 == -1
  378. #define HEATER_0_USES_AD595
  379. #endif
  380. #if TEMP_SENSOR_1 == -1
  381. #define HEATER_1_USES_AD595
  382. #endif
  383. #if TEMP_SENSOR_2 == -1
  384. #define HEATER_2_USES_AD595
  385. #endif
  386. #if TEMP_SENSOR_BED == -1
  387. #define BED_USES_AD595
  388. #endif
  389. #if TEMP_SENSOR_0 == -2
  390. #define HEATER_0_USES_MAX6675
  391. #endif
  392. #if TEMP_SENSOR_0 == 0
  393. #undef HEATER_0_MINTEMP
  394. #undef HEATER_0_MAXTEMP
  395. #endif
  396. #if TEMP_SENSOR_1 == 0
  397. #undef HEATER_1_MINTEMP
  398. #undef HEATER_1_MAXTEMP
  399. #endif
  400. #if TEMP_SENSOR_2 == 0
  401. #undef HEATER_2_MINTEMP
  402. #undef HEATER_2_MAXTEMP
  403. #endif
  404. #if TEMP_SENSOR_BED == 0
  405. #undef BED_MINTEMP
  406. #undef BED_MAXTEMP
  407. #endif
  408. #endif //__CONFIGURATION_ADV_H