/** * 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 "../../inc/MarlinConfig.h" #if ENABLED(PIDTEMPCHAMBER) #include "../gcode.h" #include "../../module/temperature.h" /** * M309 - Set and/or Report the current Chamber PID values * * P - Set the P value * I - Set the I value * D - Set the D value */ void GcodeSuite::M309() { if (!parser.seen("PID")) return M309_report(); if (parser.seen('P')) thermalManager.temp_chamber.pid.Kp = parser.value_float(); if (parser.seen('I')) thermalManager.temp_chamber.pid.Ki = scalePID_i(parser.value_float()); if (parser.seen('D')) thermalManager.temp_chamber.pid.Kd = scalePID_d(parser.value_float()); } void GcodeSuite::M309_report(const bool forReplay/*=true*/) { report_heading_etc(forReplay, PSTR(STR_CHAMBER_PID)); SERIAL_ECHOLNPAIR( " M309 P", thermalManager.temp_chamber.pid.Kp , " I", unscalePID_i(thermalManager.temp_chamber.pid.Ki) , " D", unscalePID_d(thermalManager.temp_chamber.pid.Kd) ); } #endif // PIDTEMPCHAMBER