Fix mixing with "unload all" compile

2020-04-19 02:01:30 -05:00
parent ad7a6e10a7
commit 87875e0de8
6 changed files with 24 additions and 40 deletions
--- a/Marlin/src/inc/Conditionals_adv.h
+++ b/Marlin/src/inc/Conditionals_adv.h
@@ -56,6 +56,10 @@
  #undef SHOW_TEMP_ADC_VALUES
 #endif

+#if ENABLED(MIXING_EXTRUDER) && (ENABLED(RETRACT_SYNC_MIXING) || BOTH(FILAMENT_LOAD_UNLOAD_GCODES, FILAMENT_UNLOAD_ALL_EXTRUDERS))
+  #define HAS_MIXER_SYNC_CHANNEL 1
+#endif
+
 #if EITHER(DUAL_X_CARRIAGE, MULTI_NOZZLE_DUPLICATION)
  #define HAS_DUPLICATION_MODE 1
 #endif