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Diffstat (limited to 'Marlin/src/gcode/temp/M104_M109.cpp')
| -rw-r--r-- | Marlin/src/gcode/temp/M104_M109.cpp | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/Marlin/src/gcode/temp/M104_M109.cpp b/Marlin/src/gcode/temp/M104_M109.cpp new file mode 100644 index 0000000..07e46e1 --- /dev/null +++ b/Marlin/src/gcode/temp/M104_M109.cpp @@ -0,0 +1,200 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2020 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 <https://www.gnu.org/licenses/>. + * + */ + +/** + * gcode/temp/M104_M109.cpp + * + * Hotend target temperature control + */ + +#include "../../inc/MarlinConfigPre.h" + +#if EXTRUDERS + +#include "../gcode.h" +#include "../../module/temperature.h" +#include "../../module/motion.h" +#include "../../module/planner.h" +#include "../../lcd/marlinui.h" + +#include "../../MarlinCore.h" // for startOrResumeJob, etc. + +#if ENABLED(PRINTJOB_TIMER_AUTOSTART) + #include "../../module/printcounter.h" + #if ENABLED(CANCEL_OBJECTS) + #include "../../feature/cancel_object.h" + #endif +#endif + +#if ENABLED(SINGLENOZZLE_STANDBY_TEMP) + #include "../../module/tool_change.h" +#endif + +/** + * M104: Set Hotend Temperature target and return immediately + * + * Parameters: + * I<preset> : Material Preset index (if material presets are defined) + * T<index> : Tool index. If omitted, applies to the active tool + * S<target> : The target temperature in current units + */ +void GcodeSuite::M104() { + + if (DEBUGGING(DRYRUN)) return; + + #if ENABLED(MIXING_EXTRUDER) && MIXING_VIRTUAL_TOOLS > 1 + constexpr int8_t target_extruder = 0; + #else + const int8_t target_extruder = get_target_extruder_from_command(); + if (target_extruder < 0) return; + #endif + + bool got_temp = false; + int16_t temp = 0; + + // Accept 'I' if temperature presets are defined + #if PREHEAT_COUNT + got_temp = parser.seenval('I'); + if (got_temp) { + const uint8_t index = parser.value_byte(); + temp = ui.material_preset[_MIN(index, PREHEAT_COUNT - 1)].hotend_temp; + } + #endif + + // If no 'I' get the temperature from 'S' + if (!got_temp) { + got_temp = parser.seenval('S'); + if (got_temp) temp = parser.value_celsius(); + } + + if (got_temp) { + #if ENABLED(SINGLENOZZLE_STANDBY_TEMP) + thermalManager.singlenozzle_temp[target_extruder] = temp; + if (target_extruder != active_extruder) return; + #endif + thermalManager.setTargetHotend(temp, target_extruder); + + #if ENABLED(DUAL_X_CARRIAGE) + if (idex_is_duplicating() && target_extruder == 0) + thermalManager.setTargetHotend(temp ? temp + duplicate_extruder_temp_offset : 0, 1); + #endif + + #if ENABLED(PRINTJOB_TIMER_AUTOSTART) + /** + * Stop the timer at the end of print. Start is managed by 'heat and wait' M109. + * Hotends use EXTRUDE_MINTEMP / 2 to allow nozzles to be put into hot standby + * mode, for instance in a dual extruder setup, without affecting the running + * print timer. + */ + thermalManager.auto_job_check_timer(false, true); + #endif + } + + TERN_(AUTOTEMP, planner.autotemp_M104_M109()); +} + +/** + * M109: Set Hotend Temperature target and wait + * + * Parameters + * I<preset> : Material Preset index (if material presets are defined) + * T<index> : Tool index. If omitted, applies to the active tool + * S<target> : The target temperature in current units. Wait for heating only. + * R<target> : The target temperature in current units. Wait for heating and cooling. + * + * With AUTOTEMP... + * F<factor> : Autotemp Scaling Factor. Set non-zero to enable Auto-temp. + * S<min> : Minimum temperature, in current units. + * B<max> : Maximum temperature, in current units. + * + * Examples + * M109 S100 : Set target to 100°. Wait until the hotend is at or above 100°. + * M109 R150 : Set target to 150°. Wait until the hotend gets close to 150°. + * + * With PRINTJOB_TIMER_AUTOSTART turning on heaters will start the print job timer + * (used by printingIsActive, etc.) and turning off heaters will stop the timer. + */ +void GcodeSuite::M109() { + + if (DEBUGGING(DRYRUN)) return; + + #if ENABLED(MIXING_EXTRUDER) && MIXING_VIRTUAL_TOOLS > 1 + constexpr int8_t target_extruder = 0; + #else + const int8_t target_extruder = get_target_extruder_from_command(); + if (target_extruder < 0) return; + #endif + + bool got_temp = false; + int16_t temp = 0; + + // Accept 'I' if temperature presets are defined + #if PREHEAT_COUNT + got_temp = parser.seenval('I'); + if (got_temp) { + const uint8_t index = parser.value_byte(); + temp = ui.material_preset[_MIN(index, PREHEAT_COUNT - 1)].hotend_temp; + } + #endif + + // Get the temperature from 'S' or 'R' + bool no_wait_for_cooling = false; + if (!got_temp) { + no_wait_for_cooling = parser.seenval('S'); + got_temp = no_wait_for_cooling || parser.seenval('R'); + if (got_temp) temp = int16_t(parser.value_celsius()); + } + + if (got_temp) { + #if ENABLED(SINGLENOZZLE_STANDBY_TEMP) + thermalManager.singlenozzle_temp[target_extruder] = temp; + if (target_extruder != active_extruder) return; + #endif + thermalManager.setTargetHotend(temp, target_extruder); + + #if ENABLED(DUAL_X_CARRIAGE) + if (idex_is_duplicating() && target_extruder == 0) + thermalManager.setTargetHotend(temp ? temp + duplicate_extruder_temp_offset : 0, 1); + #endif + + #if ENABLED(PRINTJOB_TIMER_AUTOSTART) + /** + * Use half EXTRUDE_MINTEMP to allow nozzles to be put into hot + * standby mode, (e.g., in a dual extruder setup) without affecting + * the running print timer. + */ + thermalManager.auto_job_check_timer(true, true); + #endif + + #if HAS_DISPLAY + if (thermalManager.isHeatingHotend(target_extruder) || !no_wait_for_cooling) + thermalManager.set_heating_message(target_extruder); + #endif + } + + TERN_(AUTOTEMP, planner.autotemp_M104_M109()); + + if (got_temp) + (void)thermalManager.wait_for_hotend(target_extruder, no_wait_for_cooling); +} + +#endif // EXTRUDERS |