IDEX clean up (#11690)

2018-09-02 10:18:59 -05:00
parent 8c11220042
commit 7680b64aa6
15 changed files with 4517 additions and 53 deletions
--- a/Marlin/src/module/stepper.cpp
+++ b/Marlin/src/module/stepper.cpp
@ -231,6 +231,9 @@ int8_t Stepper::count_direction[NUM_AXIS] = { 0, 0, 0, 0 };
  #define X_APPLY_DIR(v,ALWAYS) \
    if (extruder_duplication_enabled || ALWAYS) { \
      X_DIR_WRITE(v); \
+      if (symmetric_duplication_mode) \
+        X2_DIR_WRITE(!v); \
+      else \
      X2_DIR_WRITE(v); \
    } \
    else { \