3D打印机马琳固件源码 Marlin-1.1.x

/** * Marlin 3D Printer Firmware * Copyright (C) 2016, 2017 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] * * Based on Sprinter and grbl. * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * */ /** * About Marlin * * This firmware is a mashup between Sprinter and grbl. * - https://github.com/kliment/Sprinter * - https://github.com/grbl/grbl */ /** * ----------------- * G-Codes in Marlin * ----------------- * * Helpful G-code references: * - http://linuxcnc.org/handbook/gcode/g-code.html * - http://objects.reprap.org/wiki/Mendel_User_Manual:_RepRapGCodes * * Help to document Marlin's G-codes online: * - http://reprap.org/wiki/G-code * - https://github.com/MarlinFirmware/MarlinDocumentation * * ----------------- * * "G" Codes * * G0 -> G1 * G1 - Coordinated Movement X Y Z E * G2 - CW ARC * G3 - CCW ARC * G4 - Dwell S<seconds> or P<milliseconds> * G5 - Cubic B-spline with XYZE destination and IJPQ offsets * G10 - Retract filament according to settings of M207 (Requires FWRETRACT) * G11 - Retract recover filament according to settings of M208 (Requires FWRETRACT) * G12 - Clean tool (Requires NOZZLE_CLEAN_FEATURE) * G17 - Select Plane XY (Requires CNC_WORKSPACE_PLANES) * G18 - Select Plane ZX (Requires CNC_WORKSPACE_PLANES) * G19 - Select Plane YZ (Requires CNC_WORKSPACE_PLANES) * G20 - Set input units to inches (Requires INCH_MODE_SUPPORT) * G21 - Set input units to millimeters (Requires INCH_MODE_SUPPORT) * G26 - Mesh Validation Pattern (Requires G26_MESH_VALIDATION) * G27 - Park Nozzle (Requires NOZZLE_PARK_FEATURE) * G28 - Home one or more axes * G29 - Start or continue the bed leveling probe procedure (Requires bed leveling) * G30 - Single Z probe, probes bed at X Y location (defaults to current XY location) * G31 - Dock sled (Z_PROBE_SLED only) * G32 - Undock sled (Z_PROBE_SLED only) * G33 - Delta Auto-Calibration (Requires DELTA_AUTO_CALIBRATION) * G38 - Probe in any direction using the Z_MIN_PROBE (Requires G38_PROBE_TARGET) * G42 - Coordinated move to a mesh point (Requires MESH_BED_LEVELING, AUTO_BED_LEVELING_BLINEAR, or AUTO_BED_LEVELING_UBL) * G90 - Use Absolute Coordinates * G91 - Use Relative Coordinates * G92 - Set current position to coordinates given * * "M" Codes * * M0 - Unconditional stop - Wait for user to press a button on the LCD (Only if ULTRA_LCD is enabled) * M1 -> M0 * M3 - Turn laser/spindle on, set spindle/laser speed/power, set rotation to clockwise * M4 - Turn laser/spindle on, set spindle/laser speed/power, set rotation to counter-clockwise * M5 - Turn laser/spindle off * M17 - Enable/Power all stepper motors * M18 - Disable all stepper motors; same as M84 * M20 - List SD card. (Requires SDSUPPORT) * M21 - Init SD card. (Requires SDSUPPORT) * M22 - Release SD card. (Requires SDSUPPORT) * M23 - Select SD file: "M23 /path/file.gco". (Requires SDSUPPORT) * M24 - Start/resume SD print. (Requires SDSUPPORT) * M25 - Pause SD print. (Requires SDSUPPORT) * M26 - Set SD position in bytes: "M26 S12345". (Requires SDSUPPORT) * M27 - Report SD print status. (Requires SDSUPPORT) * OR, with 'S<seconds>' set the SD status auto-report interval. (Requires AUTO_REPORT_SD_STATUS) * OR, with 'C' get the current filename. * M28 - Start SD write: "M28 /path/file.gco". (Requires SDSUPPORT) * M29 - Stop SD write. (Requires SDSUPPORT) * M30 - Delete file from SD: "M30 /path/file.gco" * M31 - Report time since last M109 or SD card start to serial. * M32 - Select file and start SD print: "M32 [S<bytepos>] !/path/file.gco#". (Requires SDSUPPORT) * Use P to run other files as sub-programs: "M32 P !filename#" * The '#' is necessary when calling from within sd files, as it stops buffer prereading * M33 - Get the longname version of a path. (Requires LONG_FILENAME_HOST_SUPPORT) * M34 - Set SD Card sorting options. (Requires SDCARD_SORT_ALPHA) * M42 - Change pin status via gcode: M42 P<pin> S<value>. LED pin assumed if P is omitted. * M43 - Display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins * M48 - Measure Z Probe repeatability: M48 P<points> X<pos> Y<pos> V<level> E<engage> L<legs> S<chizoid>. (Requires Z_MIN_PROBE_REPEATABILITY_TEST) * M75 - Start the print job timer. * M76 - Pause the print job timer. * M77 - Stop the print job timer. * M78 - Show statistical information about the print jobs. (Requires PRINTCOUNTER) * M80 - Turn on Power Supply. (Requires POWER_SUPPLY > 0) * M81 - Turn off Power Supply. (Requires POWER_SUPPLY > 0) * M82 - Set E codes absolute (default). * M83 - Set E codes relative while in Absolute (G90) mode. * M84 - Disable steppers until next move, or use S<seconds> to specify an idle * duration after which steppers should turn off. S0 disables the timeout. * M85 - Set inactivity shutdown timer with parameter S<seconds>. To disable set zero (default) * M92 - Set planner.axis_steps_per_mm for one or more axes. * M100 - Watch Free Memory (for debugging) (Requires M100_FREE_MEMORY_WATCHER) * M104 - Set extruder target temp. * M105 - Report current temperatures. * M106 - Set print fan speed. * M107 - Print fan off. * M108 - Break out of heating loops (M109, M190, M303). With no controller, breaks out of M0/M1. (Requires EMERGENCY_PARSER) * M109 - Sxxx Wait for extruder current temp to reach target temp. Waits only when heating * Rxxx Wait for extruder current temp to reach target temp. Waits when heating and cooling * If AUTOTEMP is enabled, S<mintemp> B<maxtemp> F<factor>. Exit autotemp by any M109 without F * M110 - Set the current line number. (Used by host printing) * M111 - Set debug flags: "M111 S<flagbits>". See flag bits defined in enum.h. * M112 - Emergency stop. * M113 - Get or set the timeout interval for Host Keepalive "busy" messages. (Requires HOST_KEEPALIVE_FEATURE) * M114 - Report current position. * M115 - Report capabilities. (Extended capabilities requires EXTENDED_CAPABILITIES_REPORT) * M117 - Display a message on the controller screen. (Requires an LCD) * M118 - Display a message in the host console. * M119 - Report endstops status. * M120 - Enable endstops detection. * M121 - Disable endstops detection. * M122 - Debug stepper (Requires at least one _DRIVER_TYPE defined as TMC2130/TMC2208/TMC2660) * M125 - Save current position and move to filament change position. (Requires PARK_HEAD_ON_PAUSE) * M126 - Solenoid Air Valve Open. (Requires BARICUDA) * M127 - Solenoid Air Valve Closed. (Requires BARICUDA) * M128 - EtoP Open. (Requires BARICUDA) * M129 - EtoP Closed. (Requires BARICUDA) * M140 - Set bed target temp. S<temp> * M145 - Set heatup values for materials on the LCD. H<hotend> B<bed> F<fan speed> for S<material> (0=PLA, 1=ABS) * M149 - Set temperature units. (Requires TEMPERATURE_UNITS_SUPPORT) * M150 - Set Status LED Color as R<red> U<green> B<blue> P<bright>. Values 0-255. (Requires BLINKM, RGB_LED, RGBW_LED, NEOPIXEL_LED, or PCA9632). * M155 - Auto-report temperatures with interval of S<seconds>. (Requires AUTO_REPORT_TEMPERATURES) * M163 - Set a single proportion for a mixing extruder. (Requires MIXING_EXTRUDER) * M164 - Save the mix as a vi