M16 - Expected Printer Check (#14924)

Marlin/src/gcode/host/M16.cpp

@@ -0,0 +1,40 @@
+/**
+ * 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/MarlinConfigPre.h"
+
+#if ENABLED(EXPECTED_PRINTER_CHECK)
+
+#include "../gcode.h"
+#include "../../Marlin.h"
+
+/**
+ * M16: Expected Printer Check
+ */
+void GcodeSuite::M16() {
+
+  if (strcmp_P(parser.string_arg, PSTR(MACHINE_NAME)))
+    kill(PSTR(MSG_EXPECTED_PRINTER));
+
+}
+
+#endif