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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2019 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 <http://www.gnu.org/licenses/>.
- *
- */
-
- #include "../../../inc/MarlinConfig.h"
-
- #if ENABLED(NOZZLE_CLEAN_FEATURE)
-
- #include "../../../libs/nozzle.h"
-
- #include "../../gcode.h"
- #include "../../parser.h"
- #include "../../../module/motion.h"
-
- #if HAS_LEVELING
- #include "../../../module/planner.h"
- #include "../../../feature/bedlevel/bedlevel.h"
- #endif
-
- /**
- * G12: Clean the nozzle
- */
- void GcodeSuite::G12() {
- // Don't allow nozzle cleaning without homing first
- if (axis_unhomed_error()) return;
-
- const uint8_t pattern = parser.ushortval('P', 0),
- strokes = parser.ushortval('S', NOZZLE_CLEAN_STROKES),
- objects = parser.ushortval('T', NOZZLE_CLEAN_TRIANGLES);
- const float radius = parser.floatval('R', NOZZLE_CLEAN_CIRCLE_RADIUS);
-
- const bool seenxyz = parser.seen("XYZ");
- const uint8_t cleans = (!seenxyz || parser.boolval('X') ? _BV(X_AXIS) : 0)
- | (!seenxyz || parser.boolval('Y') ? _BV(Y_AXIS) : 0)
- #if DISABLED(NOZZLE_CLEAN_NO_Z)
- | (!seenxyz || parser.boolval('Z') ? _BV(Z_AXIS) : 0)
- #endif
- ;
-
- #if HAS_LEVELING
- // Disable bed leveling if cleaning Z
- TEMPORARY_BED_LEVELING_STATE(!TEST(cleans, Z_AXIS) && planner.leveling_active);
- #endif
-
- nozzle.clean(pattern, strokes, radius, objects, cleans);
- }
-
- #endif // NOZZLE_CLEAN_FEATURE
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