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- /**
- * 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/M140_M190.cpp
- *
- * Bed target temperature control
- */
-
- #include "../../inc/MarlinConfig.h"
-
- #if HAS_HEATED_BED
-
- #include "../gcode.h"
- #include "../../module/temperature.h"
- #include "../../lcd/marlinui.h"
-
- /**
- * M140 - Set Bed Temperature target and return immediately
- * M190 - Set Bed Temperature target and wait
- *
- * I<index> : Preset index (if material presets are defined)
- * S<target> : The target temperature in current units
- *
- * Parameters
- * I<index> : Preset index (if material presets are defined)
- * S<target> : The target temperature in current units. Wait for heating only.
- *
- * M190 Parameters
- * R<target> : The target temperature in current units. Wait for heating and cooling.
- *
- * Examples
- * M140 S60 : Set target to 60° and return right away.
- * M190 R40 : Set target to 40°. Wait until the bed gets close to 40°.
- *
- * 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::M140_M190(const bool isM190) {
-
- if (DEBUGGING(DRYRUN)) return;
-
- bool got_temp = false;
- celsius_t temp = 0;
-
- // Accept 'I' if temperature presets are defined
- #if HAS_PREHEAT
- got_temp = parser.seenval('I');
- if (got_temp) {
- const uint8_t index = parser.value_byte();
- temp = ui.material_preset[_MIN(index, PREHEAT_COUNT - 1)].bed_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 || (isM190 && parser.seenval('R'));
- if (got_temp) temp = parser.value_celsius();
- }
-
- if (!got_temp) return;
-
- thermalManager.setTargetBed(temp);
- thermalManager.isHeatingBed() ? LCD_MESSAGE(MSG_BED_HEATING) : LCD_MESSAGE(MSG_BED_COOLING);
-
- // With PRINTJOB_TIMER_AUTOSTART, M190 can start the timer, and M140 can stop it
- TERN_(PRINTJOB_TIMER_AUTOSTART, thermalManager.auto_job_check_timer(isM190, !isM190));
-
- if (isM190)
- thermalManager.wait_for_bed(no_wait_for_cooling);
- else
- ui.set_status_reset_fn([]{
- const celsius_t c = thermalManager.degTargetBed();
- return c < 30 || thermalManager.degBedNear(c);
- });
- }
-
- #endif // HAS_HEATED_BED
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