Simplify init with ARRAY_BY_EXTRUDERS1 macro (PR#2507)

2015-07-23 18:24:37 -07:00
parent ab6f1fdf8b
commit e4c01f1c7e
3 changed files with 10 additions and 8 deletions
--- a/Marlin/Conditionals.h
+++ b/Marlin/Conditionals.h
@@ -406,6 +406,8 @@
    #define ARRAY_BY_EXTRUDERS(v1, v2, v3, v4) { v1 }
  #endif

+  #define ARRAY_BY_EXTRUDERS1(v1) ARRAY_BY_EXTRUDERS(v1, v1, v1, v1)
+
  /**
   * Shorthand for pin tests, used wherever needed
   */