Improve FILAMENT_RUNOUT_SENSOR, FILRUNOUT_PIN

2016-06-19 18:05:57 -07:00
parent 43ec24158e
commit add0032820
4 changed files with 26 additions and 11 deletions
--- a/Marlin/SanityCheck.h
+++ b/Marlin/SanityCheck.h
@@ -124,6 +124,17 @@
  #endif
 #endif

+/**
+ * Filament Runout needs a pin and SD Support
+ */
+#if ENABLED(FILAMENT_RUNOUT_SENSOR)
+  #if !HAS_FILRUNOUT
+    #error "FILAMENT_RUNOUT_SENSOR requires FILRUNOUT_PIN."
+  #elif DISABLED(SDSUPPORT)
+    #error "FILAMENT_RUNOUT_SENSOR requires SDSUPPORT."
+  #endif
+#endif
+
 /**
 * Filament Change with Extruder Runout Prevention
 */