add BOARD_K8400 BLTOUCH special case

MarlinFirmware · Dec 12, 2022 · e7247eb · e7247eb
1 parent 8a5ef74
commit e7247eb
Showing 1 changed file with 16 additions and 4 deletions.
diff --git a/Marlin/src/inc/Conditionals_LCD.h b/Marlin/src/inc/Conditionals_LCD.h
@@ -1073,13 +1073,25 @@
   #endif
 
   // Always disable probe pin inverting for BLTouch
-  #if Z_MIN_PROBE_ENDSTOP_INVERTING
-    #error "BLTOUCH requires Z_MIN_PROBE_ENDSTOP_INVERTING set to false. Please update your Configuration.h file."
+  #if !MB(K8400)
+    #if Z_MIN_PROBE_ENDSTOP_INVERTING
+      #error "BLTOUCH requires Z_MIN_PROBE_ENDSTOP_INVERTING set to false. Please update your Configuration.h file."
+    #endif
+  #elif // Special case for BOARD_K8400
+    #if !Z_MIN_PROBE_ENDSTOP_INVERTING
+      #error "BLTOUCH requires Z_MIN_PROBE_ENDSTOP_INVERTING set to true. Please update your Configuration.h file."
+    #endif
   #endif
 
   #if ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)
-    #if Z_MIN_ENDSTOP_INVERTING
-      #error "BLTOUCH requires Z_MIN_ENDSTOP_INVERTING set to false. Please update your Configuration.h file."
+    #if !MB(K8400)
+      #if Z_MIN_ENDSTOP_INVERTING
+        #error "BLTOUCH requires Z_MIN_ENDSTOP_INVERTING set to false. Please update your Configuration.h file."
+      #endif
+    #else // Special case for BOARD_K8400, Endstops are electronically inverted
+      #if !Z_MIN_ENDSTOP_INVERTING
+        #error "BLTOUCH requires Z_MIN_ENDSTOP_INVERTING set to true. Please update your Configuration.h file."
+      #endif
     #endif
   #endif
 #endif