54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
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/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* M81: Turn off Power, including Power Supply, if there is one.
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*
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* This code should ALWAYS be available for EMERGENCY SHUTDOWN!
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*/
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void gcode_M81() {
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thermalManager.disable_all_heaters();
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stepper.finish_and_disable();
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#if FAN_COUNT > 0
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for (uint8_t i = 0; i < FAN_COUNT; i++) fanSpeeds[i] = 0;
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#if ENABLED(PROBING_FANS_OFF)
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fans_paused = false;
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ZERO(paused_fanSpeeds);
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#endif
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#endif
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safe_delay(1000); // Wait 1 second before switching off
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#if HAS_SUICIDE
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stepper.synchronize();
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suicide();
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#elif HAS_POWER_SWITCH
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OUT_WRITE(PS_ON_PIN, PS_ON_ASLEEP);
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powersupply_on = false;
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#endif
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#if ENABLED(ULTIPANEL)
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LCD_MESSAGEPGM(MACHINE_NAME " " MSG_OFF ".");
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#endif
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}
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