Method M306

Marlin/src/gcode/temp/M306.cpp:51–96

 */

void GcodeSuite::M306() {
  const uint8_t e = TERN0(HAS_MULTI_EXTRUDER, parser.intval('E', active_extruder));
  if (e >= (EXTRUDERS)) {
    SERIAL_ECHOLNPGM("?(E)xtruder index out of range (0-", (EXTRUDERS) - 1, ").");
    return;
  }

  #if ENABLED(MPC_AUTOTUNE)
    if (parser.seen_test('T')) {
      Temperature::MPCTuningType tuning_type;
      const uint8_t type = parser.byteval('S', 0);
      switch (type) {
        case 1: tuning_type = Temperature::MPCTuningType::FORCE_DIFFERENTIAL; break;
        case 2: tuning_type = Temperature::MPCTuningType::FORCE_ASYMPTOTIC; break;
        default: tuning_type = Temperature::MPCTuningType::AUTO; break;
      }
      if (TERN0(MPC_PTC, tuning_type == Temperature::MPCTuningType::FORCE_ASYMPTOTIC))
        SERIAL_ECHOLNPGM("Aymptotic tuning not avaiable for PTC hotends");
      else {
        LCD_MESSAGE(MSG_MPC_AUTOTUNE);
        thermalManager.MPC_autotune(e, tuning_type);
        ui.reset_status();
      }
      return;
    }
  #endif

  if (parser.seen("ACFPRH")) {
    MPC_t &mpc = thermalManager.temp_hotend[e].mpc;
    if (parser.seenval('P')) mpc.heater_power = parser.value_float();
    #if ENABLED(MPC_PTC)
      if (parser.seenval('L')) mpc.heater_alpha = parser.value_float();
      if (parser.seenval('Q')) mpc.heater_reftemp = parser.value_float();
    #endif
    if (parser.seenval('C')) mpc.block_heat_capacity = parser.value_float();
    if (parser.seenval('R')) mpc.sensor_responsiveness = parser.value_float();
    if (parser.seenval('A')) mpc.ambient_xfer_coeff_fan0 = parser.value_float();
    #if ENABLED(MPC_INCLUDE_FAN)
      if (parser.seenval('F')) mpc.applyFanAdjustment(parser.value_float());
    #endif
    if (parser.seenval('H')) mpc.filament_heat_capacity_permm = parser.value_float();
    return;
  }

  M306_report(true);
}

void GcodeSuite::M306_report(const bool forReplay/*=true*/) {
  TERN_(MARLIN_SMALL_BUILD, return);