/** * 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 . * */ #include "../gcode.h" /** * M85: Set inactivity shutdown timer with parameter S. To disable set zero (default) */ void GcodeSuite::M85() { if (parser.seen('S')) { reset_stepper_timeout(); const millis_t ms = parser.value_millis_from_seconds(); #if LASER_SAFETY_TIMEOUT_MS > 0 if (ms && ms <= LASER_SAFETY_TIMEOUT_MS) { SERIAL_ECHO_MSG("M85 timeout must be > ", MS_TO_SEC(LASER_SAFETY_TIMEOUT_MS + 999), " s for laser safety."); return; } #endif max_inactive_time = ms; } }