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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/>.
- *
- */
-
- #include "../../../inc/MarlinConfig.h"
-
- #if ENABLED(ADVANCED_PAUSE_FEATURE)
-
- #include "../../gcode.h"
- #include "../../../feature/pause.h"
- #include "../../../module/motion.h"
- #include "../../../module/printcounter.h"
-
- #if HAS_MULTI_EXTRUDER
- #include "../../../module/tool_change.h"
- #endif
-
- /**
- * M603: Configure filament change
- *
- * T[toolhead] - Select extruder to configure, active extruder if not specified
- * U[distance] - Retract distance for removal, for the specified extruder
- * L[distance] - Extrude distance for insertion, for the specified extruder
- */
- void GcodeSuite::M603() {
-
- if (!parser.seen("TUL")) return M603_report();
-
- const int8_t target_extruder = get_target_extruder_from_command();
- if (target_extruder < 0) return;
-
- // Unload length
- if (parser.seen('U')) {
- fc_settings[target_extruder].unload_length = ABS(parser.value_axis_units(E_AXIS));
- #if ENABLED(PREVENT_LENGTHY_EXTRUDE)
- NOMORE(fc_settings[target_extruder].unload_length, EXTRUDE_MAXLENGTH);
- #endif
- }
-
- // Load length
- if (parser.seen('L')) {
- fc_settings[target_extruder].load_length = ABS(parser.value_axis_units(E_AXIS));
- #if ENABLED(PREVENT_LENGTHY_EXTRUDE)
- NOMORE(fc_settings[target_extruder].load_length, EXTRUDE_MAXLENGTH);
- #endif
- }
- }
-
- void GcodeSuite::M603_report(const bool forReplay/*=true*/) {
- report_heading(forReplay, PSTR(STR_FILAMENT_LOAD_UNLOAD));
-
- #if EXTRUDERS == 1
- report_echo_start(forReplay);
- SERIAL_ECHOPGM(" M603 L", LINEAR_UNIT(fc_settings[0].load_length), " U", LINEAR_UNIT(fc_settings[0].unload_length), " ;");
- say_units();
- #else
- LOOP_L_N(e, EXTRUDERS) {
- report_echo_start(forReplay);
- SERIAL_ECHOPGM(" M603 T", e, " L", LINEAR_UNIT(fc_settings[e].load_length), " U", LINEAR_UNIT(fc_settings[e].unload_length), " ;");
- say_units();
- }
- #endif
- }
-
- #endif // ADVANCED_PAUSE_FEATURE
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