Define extern delta only for delta

10 years ago · baa9199973
1 changed files with 1 additions and 1 deletions
--- a/Marlin/Marlin.h
+++ b/Marlin/Marlin.h
@ -263,9 +263,9 @@ extern float max_pos[3]; // axis[n].max_pos
 extern bool axis_known_position[3]; // axis[n].is_known

 #if defined(DELTA) || defined(SCARA)
-  extern float delta[3];
  void calculate_delta(float cartesian[3]);
  #ifdef DELTA
+    extern float delta[3];
    extern float endstop_adj[3]; // axis[n].endstop_adj
    extern float delta_radius;
    extern float delta_diagonal_rod;