Move G27 to cpp

Marlin/src/gcode/feature/pause/G27.cpp

@@ -0,0 +1,41 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2016 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_PARK_FEATURE)
+
+#include "../../gcode.h"
+#include "../../../libs/nozzle.h"
+#include "../../../module/motion.h"
+
+/**
+ * G27: Park the nozzle
+ */
+void GcodeSuite::G27() {
+  // Don't allow nozzle parking without homing first
+  if (axis_unhomed_error()) return;
+  Nozzle::park(parser.ushortval('P'));
+}
+
+#endif // NOZZLE_PARK_FEATURE