enable functionality REVERSE_ENCODER_DIRECTION (#1330)

Changed rotary_encoder.cpp to enable the use of REVERSE_ENCODER_DIRECTION. If Makro is defined Encoder direction is now reversed.
MarlinFirmware · Aug 21, 2021 · bcab3f5 · bcab3f5
1 parent 22796b1
commit bcab3f5
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/Marlin/src/lcd/e3v2/creality/rotary_encoder.cpp b/Marlin/src/lcd/e3v2/creality/rotary_encoder.cpp
@@ -122,8 +122,13 @@ ENCODER_DiffState Encoder_ReceiveAnalyze() {
   }
 
   if (ABS(temp_diff) >= ENCODER_PULSES_PER_STEP) {
-    if (temp_diff > 0) temp_diffState = ENCODER_DIFF_CW;
-    else temp_diffState = ENCODER_DIFF_CCW;
+    #if ENABLED(REVERSE_ENCODER_DIRECTION)
+      if (temp_diff > 0) temp_diffState = ENCODER_DIFF_CCW;
+      else temp_diffState = ENCODER_DIFF_CW;
+    #else
+      if (temp_diff > 0) temp_diffState = ENCODER_DIFF_CW;
+      else temp_diffState = ENCODER_DIFF_CCW;
+    #endif
 
     #if ENABLED(ENCODER_RATE_MULTIPLIER)