Fix stepper direction macros, multi-nozzle scope (#13569)

2019-04-04 03:44:07 -04:00
parent 10b9632bed
commit d44e5b1fde
3 changed files with 17 additions and 14 deletions
--- a/Marlin/src/module/motion.h
+++ b/Marlin/src/module/motion.h
@@ -318,10 +318,9 @@ void homeaxis(const AxisEnum axis);
 #if HAS_DUPLICATION_MODE
  extern bool extruder_duplication_enabled,       // Used in Dual X mode 2
              mirrored_duplication_mode;          // Used in Dual X mode 3
-#endif
-
-#if ENABLED(MULTI_NOZZLE_DUPLICATION) && HOTENDS > 2
-  uint8_t duplication_e_mask;
+  #if ENABLED(MULTI_NOZZLE_DUPLICATION)
+    extern uint8_t duplication_e_mask;
+  #endif
 #endif

 /**