Configuration_adv.h 17 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. #ifdef PIDTEMP
  11. // this adds an experimental additional term to the heating power, proportional to the extrusion speed.
  12. // if Kc is chosen well, the additional required power due to increased melting should be compensated.
  13. #define PID_ADD_EXTRUSION_RATE
  14. #ifdef PID_ADD_EXTRUSION_RATE
  15. #define DEFAULT_Kc (1) //heating power=Kc*(e_speed)
  16. #endif
  17. #endif
  18. //automatic temperature: The hot end target temperature is calculated by all the buffered lines of gcode.
  19. //The maximum buffered steps/sec of the extruder motor are called "se".
  20. //You enter the autotemp mode by a M109 S<mintemp> B<maxtemp> F<factor>
  21. // the target temperature is set to mintemp+factor*se[steps/sec] and limited by mintemp and maxtemp
  22. // you exit the value by any M109 without F*
  23. // Also, if the temperature is set to a value <mintemp, it is not changed by autotemp.
  24. // on an Ultimaker, some initial testing worked with M109 S215 B260 F1 in the start.gcode
  25. //#define AUTOTEMP
  26. #ifdef AUTOTEMP
  27. #define AUTOTEMP_OLDWEIGHT 0.98
  28. #endif
  29. //Show Temperature ADC value
  30. //The M105 command return, besides traditional information, the ADC value read from temperature sensors.
  31. //#define SHOW_TEMP_ADC_VALUES
  32. // extruder run-out prevention.
  33. //if the machine is idle, and the temperature over MINTEMP, every couple of SECONDS some filament is extruded
  34. //#define EXTRUDER_RUNOUT_PREVENT
  35. #define EXTRUDER_RUNOUT_MINTEMP 190
  36. #define EXTRUDER_RUNOUT_SECONDS 30.
  37. #define EXTRUDER_RUNOUT_ESTEPS 14. //mm filament
  38. #define EXTRUDER_RUNOUT_SPEED 1500. //extrusion speed
  39. #define EXTRUDER_RUNOUT_EXTRUDE 100
  40. //These defines help to calibrate the AD595 sensor in case you get wrong temperature measurements.
  41. //The measured temperature is defined as "actualTemp = (measuredTemp * TEMP_SENSOR_AD595_GAIN) + TEMP_SENSOR_AD595_OFFSET"
  42. #define TEMP_SENSOR_AD595_OFFSET 0.0
  43. #define TEMP_SENSOR_AD595_GAIN 1.0
  44. //This is for controlling a fan to cool down the stepper drivers
  45. //it will turn on when any driver is enabled
  46. //and turn off after the set amount of seconds from last driver being disabled again
  47. #define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
  48. #define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
  49. #define CONTROLLERFAN_SPEED 255 // == full speed
  50. // When first starting the main fan, run it at full speed for the
  51. // given number of milliseconds. This gets the fan spinning reliably
  52. // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
  53. #define FAN_KICKSTART_TIME 800
  54. //===========================================================================
  55. //=============================Mechanical Settings===========================
  56. //===========================================================================
  57. #define ENDSTOPS_ONLY_FOR_HOMING // If defined the endstops will only be used for homing
  58. //// AUTOSET LOCATIONS OF LIMIT SWITCHES
  59. //// Added by ZetaPhoenix 09-15-2012
  60. #ifdef MANUAL_HOME_POSITIONS // Use manual limit switch locations
  61. #define X_HOME_POS MANUAL_X_HOME_POS
  62. #define Y_HOME_POS MANUAL_Y_HOME_POS
  63. #define Z_HOME_POS MANUAL_Z_HOME_POS
  64. #else //Set min/max homing switch positions based upon homing direction and min/max travel limits
  65. //X axis
  66. #if X_HOME_DIR == -1
  67. #ifdef BED_CENTER_AT_0_0
  68. #define X_HOME_POS X_MAX_LENGTH * -0.5
  69. #else
  70. #define X_HOME_POS X_MIN_POS
  71. #endif //BED_CENTER_AT_0_0
  72. #else
  73. #ifdef BED_CENTER_AT_0_0
  74. #define X_HOME_POS X_MAX_LENGTH * 0.5
  75. #else
  76. #define X_HOME_POS X_MAX_POS
  77. #endif //BED_CENTER_AT_0_0
  78. #endif //X_HOME_DIR == -1
  79. //Y axis
  80. #if Y_HOME_DIR == -1
  81. #ifdef BED_CENTER_AT_0_0
  82. #define Y_HOME_POS Y_MAX_LENGTH * -0.5
  83. #else
  84. #define Y_HOME_POS Y_MIN_POS
  85. #endif //BED_CENTER_AT_0_0
  86. #else
  87. #ifdef BED_CENTER_AT_0_0
  88. #define Y_HOME_POS Y_MAX_LENGTH * 0.5
  89. #else
  90. #define Y_HOME_POS Y_MAX_POS
  91. #endif //BED_CENTER_AT_0_0
  92. #endif //Y_HOME_DIR == -1
  93. // Z axis
  94. #if Z_HOME_DIR == -1 //BED_CENTER_AT_0_0 not used
  95. #define Z_HOME_POS Z_MIN_POS
  96. #else
  97. #define Z_HOME_POS Z_MAX_POS
  98. #endif //Z_HOME_DIR == -1
  99. #endif //End auto min/max positions
  100. //END AUTOSET LOCATIONS OF LIMIT SWITCHES -ZP
  101. // A single Z stepper driver is usually used to drive 2 stepper motors.
  102. // Uncomment this define to utilize a separate stepper driver for each Z axis motor.
  103. // Only a few motherboards support this, like RAMPS, which have dual extruder support (the 2nd, often unused, extruder driver is used
  104. // to control the 2nd Z axis stepper motor). The pins are currently only defined for a RAMPS motherboards.
  105. // On a RAMPS (or other 5 driver) motherboard, using this feature will limit you to using 1 extruder.
  106. //#define Z_DUAL_STEPPER_DRIVERS
  107. #ifdef Z_DUAL_STEPPER_DRIVERS
  108. #undef EXTRUDERS
  109. #define EXTRUDERS 1
  110. #endif
  111. // Same again but for Y Axis.
  112. //#define Y_DUAL_STEPPER_DRIVERS
  113. // Define if the two Y drives need to rotate in opposite directions
  114. #define INVERT_Y2_VS_Y_DIR 1
  115. #ifdef Y_DUAL_STEPPER_DRIVERS
  116. #undef EXTRUDERS
  117. #define EXTRUDERS 1
  118. #endif
  119. #if defined (Z_DUAL_STEPPER_DRIVERS) && defined (Y_DUAL_STEPPER_DRIVERS)
  120. #error "You cannot have dual drivers for both Y and Z"
  121. #endif
  122. //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
  123. #define X_HOME_RETRACT_MM 5
  124. #define Y_HOME_RETRACT_MM 5
  125. #define Z_HOME_RETRACT_MM 2
  126. //#define QUICK_HOME //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
  127. #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.
  128. //By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
  129. #define INVERT_X_STEP_PIN 0
  130. #define INVERT_Y_STEP_PIN 0
  131. #define INVERT_Z_STEP_PIN 0
  132. #define INVERT_E_STEP_PIN 0
  133. //default stepper release if idle
  134. #define DEFAULT_STEPPER_DEACTIVE_TIME 60
  135. #define DEFAULT_MINIMUMFEEDRATE 0.0 // minimum feedrate
  136. #define DEFAULT_MINTRAVELFEEDRATE 0.0
  137. // Feedrates for manual moves along X, Y, Z, E from panel
  138. //Comment to disable setting feedrate multiplier via encoder
  139. #define ULTIPANEL_FEEDMULTIPLY
  140. // minimum time in microseconds that a movement needs to take if the buffer is emptied.
  141. #define DEFAULT_MINSEGMENTTIME 20000
  142. // If defined the movements slow down when the look ahead buffer is only half full
  143. #define SLOWDOWN
  144. // MS1 MS2 Stepper Driver Microstepping mode table
  145. #define MICROSTEP1 LOW,LOW
  146. #define MICROSTEP2 HIGH,LOW
  147. #define MICROSTEP4 LOW,HIGH
  148. #define MICROSTEP8 HIGH,HIGH
  149. #define MICROSTEP16 HIGH,HIGH
  150. // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
  151. #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
  152. //===========================================================================
  153. //=============================Additional Features===========================
  154. //===========================================================================
  155. //#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/
  156. #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
  157. #define SD_FINISHED_STEPPERRELEASE 1 //if sd support and the file is finished: disable steppers?
  158. #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
  159. #define SDCARD_RATHERRECENTFIRST //reverse file order of sd card menu display. Its sorted practically after the file system block order.
  160. // 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.
  161. // using:
  162. //#define MENU_ADDAUTOSTART
  163. /**
  164. * Sort SD file listings in alphabetical order.
  165. *
  166. * With this option enabled, items on SD cards will be sorted
  167. * by name for easier navigation.
  168. *
  169. * By default...
  170. *
  171. * - Use the slowest -but safest- method for sorting.
  172. * - Folders are sorted to the top.
  173. * - The sort key is statically allocated.
  174. * - No added G-code (M34) support.
  175. * - 40 item sorting limit. (Items after the first 40 are unsorted.)
  176. *
  177. * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
  178. * compiler to calculate the worst-case usage and throw an error if the SRAM
  179. * limit is exceeded.
  180. *
  181. * - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
  182. * - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
  183. * - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
  184. * - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
  185. */
  186. #define SDCARD_SORT_ALPHA //Alphabetical sorting of SD files menu
  187. // SD Card Sorting options
  188. // In current firmware Prusa Firmware version,
  189. // SDSORT_CACHE_NAMES and SDSORT_DYNAMIC_RAM is not supported and must be set to 0.
  190. #ifdef SDCARD_SORT_ALPHA
  191. #define SD_SORT_TIME 0
  192. #define SD_SORT_ALPHA 1
  193. #define SD_SORT_NONE 2
  194. #define SDSORT_LIMIT 100 // Maximum number of sorted items (10-256).
  195. #define FOLDER_SORTING -1 // -1=above 0=none 1=below
  196. #define SDSORT_GCODE 0 // Allow turning sorting on/off with LCD and M34 g-code.
  197. #define SDSORT_USES_RAM 0 // Pre-allocate a static array for faster pre-sorting.
  198. #define SDSORT_USES_STACK 0 // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
  199. #define SDSORT_CACHE_NAMES 0 // Keep sorted items in RAM longer for speedy performance. Most expensive option.
  200. #define SDSORT_DYNAMIC_RAM 0 // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
  201. #endif
  202. #if defined(SDCARD_SORT_ALPHA)
  203. #define HAS_FOLDER_SORTING (FOLDER_SORTING || SDSORT_GCODE)
  204. #endif
  205. // Enable the option to stop SD printing when hitting and endstops, needs to be enabled from the LCD menu when this option is enabled.
  206. //#define ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED
  207. // Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
  208. // it can e.g. be used to change z-positions in the print startup phase in real-time
  209. // does not respect endstops!
  210. #define BABYSTEPPING
  211. #ifdef BABYSTEPPING
  212. #define BABYSTEP_XY //not only z, but also XY in the menu. more clutter, more functions
  213. #define BABYSTEP_INVERT_Z 0 //1 for inverse movements in Z
  214. #define BABYSTEP_Z_MULTIPLICATOR 2 //faster z movements
  215. #ifdef COREXY
  216. #error BABYSTEPPING not implemented for COREXY yet.
  217. #endif
  218. #endif
  219. /**
  220. * Linear Pressure Control v1.5
  221. *
  222. * Assumption: advance [steps] = k * (delta velocity [steps/s])
  223. * K=0 means advance disabled.
  224. *
  225. * NOTE: K values for LIN_ADVANCE 1.5 differs from earlier versions!
  226. *
  227. * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
  228. * Larger K values will be needed for flexible filament and greater distances.
  229. * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
  230. * print acceleration will be reduced during the affected moves to keep within the limit.
  231. *
  232. * See http://marlinfw.org/docs/features/lin_advance.html for full instructions.
  233. * Mention @Sebastianv650 on GitHub to alert the author of any issues.
  234. */
  235. #define LIN_ADVANCE
  236. #ifdef LIN_ADVANCE
  237. #define LIN_ADVANCE_K 0 // Unit: mm compression per 1mm/s extruder speed
  238. //#define LA_NOCOMPAT // Disable Linear Advance 1.0 compatibility
  239. //#define LA_LIVE_K // Allow adjusting K in the Tune menu
  240. //#define LA_DEBUG // If enabled, this will generate debug information output over USB.
  241. //#define LA_DEBUG_LOGIC // @wavexx: setup logic channels for isr debugging
  242. #endif
  243. // Arc interpretation settings:
  244. #define MM_PER_ARC_SEGMENT 1
  245. #define N_ARC_CORRECTION 25
  246. const unsigned int dropsegments=5; //everything with less than this number of steps will be ignored as move and joined with the next movement
  247. // If you are using a RAMPS board or cheap E-bay purchased boards that do not detect when an SD card is inserted
  248. // You can get round this by connecting a push button or single throw switch to the pin defined as SDCARDCARDDETECT
  249. // in the pins.h file. When using a push button pulling the pin to ground this will need inverted. This setting should
  250. // be commented out otherwise
  251. #define SDCARDDETECTINVERTED
  252. #undef SDCARDDETECTINVERTED
  253. // Power Signal Control Definitions
  254. // By default use ATX definition
  255. #ifndef POWER_SUPPLY
  256. #define POWER_SUPPLY 1
  257. #endif
  258. // 1 = ATX
  259. #if (POWER_SUPPLY == 1)
  260. #define PS_ON_AWAKE LOW
  261. #define PS_ON_ASLEEP HIGH
  262. #endif
  263. // 2 = X-Box 360 203W
  264. #if (POWER_SUPPLY == 2)
  265. #define PS_ON_AWAKE HIGH
  266. #define PS_ON_ASLEEP LOW
  267. #endif
  268. // Control heater 0 and heater 1 in parallel.
  269. //#define HEATERS_PARALLEL
  270. //===========================================================================
  271. //=============================Buffers ============================
  272. //===========================================================================
  273. // The number of linear motions that can be in the plan at any give time.
  274. // 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.
  275. #if defined SDSUPPORT
  276. #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
  277. #else
  278. #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
  279. #endif
  280. //The ASCII buffer for receiving from the serial:
  281. #define MAX_CMD_SIZE 96
  282. #define BUFSIZE 4
  283. // The command header contains the following values:
  284. // 1st byte: the command source (CMDBUFFER_CURRENT_TYPE_USB, CMDBUFFER_CURRENT_TYPE_SDCARD, CMDBUFFER_CURRENT_TYPE_UI or CMDBUFFER_CURRENT_TYPE_CHAINED)
  285. // 2nd and 3rd byte (LSB first) contains a 16bit length of a command including its preceding comments.
  286. #define CMDHDRSIZE 3
  287. // Firmware based and LCD controlled retract
  288. // M207 and M208 can be used to define parameters for the retraction.
  289. // The retraction can be called by the slicer using G10 and G11
  290. // until then, intended retractions can be detected by moves that only extrude and the direction.
  291. // the moves are than replaced by the firmware controlled ones.
  292. #define FWRETRACT //ONLY PARTIALLY TESTED
  293. #ifdef FWRETRACT
  294. #define MIN_RETRACT 0.1 //minimum extruded mm to accept a automatic gcode retraction attempt
  295. #define RETRACT_LENGTH 3 //default retract length (positive mm)
  296. #define RETRACT_LENGTH_SWAP 13 //default swap retract length (positive mm), for extruder change
  297. #define RETRACT_FEEDRATE 45 //default feedrate for retracting (mm/s)
  298. #define RETRACT_ZLIFT 0 //default retract Z-lift
  299. #define RETRACT_RECOVER_LENGTH 0 //default additional recover length (mm, added to retract length when recovering)
  300. #define RETRACT_RECOVER_LENGTH_SWAP 0 //default additional swap recover length (mm, added to retract length when recovering from extruder change)
  301. #define RETRACT_RECOVER_FEEDRATE 8 //default feedrate for recovering from retraction (mm/s)
  302. #endif
  303. //adds support for experimental filament exchange support M600; requires display
  304. #ifdef FILAMENTCHANGEENABLE
  305. #ifdef EXTRUDER_RUNOUT_PREVENT
  306. #error EXTRUDER_RUNOUT_PREVENT currently incompatible with FILAMENTCHANGE
  307. #endif
  308. #endif
  309. //===========================================================================
  310. //============================= Define Defines ============================
  311. //===========================================================================
  312. #if EXTRUDERS > 1 && defined HEATERS_PARALLEL
  313. #error "You cannot use HEATERS_PARALLEL if EXTRUDERS > 1"
  314. #endif
  315. #if TEMP_SENSOR_0 > 0
  316. #define THERMISTORHEATER_0 TEMP_SENSOR_0
  317. #define HEATER_0_USES_THERMISTOR
  318. #endif
  319. #if TEMP_SENSOR_1 > 0
  320. #define THERMISTORHEATER_1 TEMP_SENSOR_1
  321. #define HEATER_1_USES_THERMISTOR
  322. #endif
  323. #if TEMP_SENSOR_2 > 0
  324. #define THERMISTORHEATER_2 TEMP_SENSOR_2
  325. #define HEATER_2_USES_THERMISTOR
  326. #endif
  327. #if TEMP_SENSOR_BED > 0
  328. #define THERMISTORBED TEMP_SENSOR_BED
  329. #define BED_USES_THERMISTOR
  330. #endif
  331. #if TEMP_SENSOR_PINDA > 0
  332. #define THERMISTORPINDA TEMP_SENSOR_PINDA
  333. #endif
  334. #if TEMP_SENSOR_AMBIENT > 0
  335. #define THERMISTORAMBIENT TEMP_SENSOR_AMBIENT
  336. #endif
  337. #if TEMP_SENSOR_0 == -1
  338. #define HEATER_0_USES_AD595
  339. #endif
  340. #if TEMP_SENSOR_1 == -1
  341. #define HEATER_1_USES_AD595
  342. #endif
  343. #if TEMP_SENSOR_2 == -1
  344. #define HEATER_2_USES_AD595
  345. #endif
  346. #if TEMP_SENSOR_BED == -1
  347. #define BED_USES_AD595
  348. #endif
  349. #if TEMP_SENSOR_0 == -2
  350. #define HEATER_0_USES_MAX6675
  351. #endif
  352. #if TEMP_SENSOR_0 == 0
  353. #undef HEATER_0_MINTEMP
  354. #undef HEATER_0_MAXTEMP
  355. #endif
  356. #if TEMP_SENSOR_1 == 0
  357. #undef HEATER_1_MINTEMP
  358. #undef HEATER_1_MAXTEMP
  359. #endif
  360. #if TEMP_SENSOR_2 == 0
  361. #undef HEATER_2_MINTEMP
  362. #undef HEATER_2_MAXTEMP
  363. #endif
  364. #if TEMP_SENSOR_BED == 0
  365. #undef BED_MINTEMP
  366. #undef BED_MAXTEMP
  367. #endif
  368. #endif //__CONFIGURATION_ADV_H