1 files changed, 49 insertions, 0 deletions
diff --git a/Marlin/src/gcode/feature/prusa_MMU2/M403.cpp b/Marlin/src/gcode/feature/prusa_MMU2/M403.cpp
new file mode 100644
index 0000000..31d0763
--- /dev/null
+++ b/Marlin/src/gcode/feature/prusa_MMU2/M403.cpp
@@ -0,0 +1,49 @@
+/**
+ * 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/MarlinConfigPre.h"
+
+#if HAS_PRUSA_MMU2
+
+#include "../../gcode.h"
+#include "../../../feature/mmu/mmu2.h"
+
+/**
+ * M403: Set filament type for MMU2
+ *
+ * Valid filament type values:
+ *
+ *  0   Default
+ *  1   Flexible
+ *  2   PVA
+ */
+void GcodeSuite::M403() {
+  int8_t index = parser.intval('E', -1),
+         type = parser.intval('F', -1);
+
+  if (WITHIN(index, 0, 4) && WITHIN(type, 0, 2))
+    mmu2.set_filament_type(index, type);
+  else
+    SERIAL_ECHO_MSG("M403 - bad arguments.");
+}
+
+#endif // HAS_PRUSA_MMU2