Allow Creality V4 SERVO0 and PROBE pin overrides (#21770)

4 years ago · 5d0e94c11c
1 changed files with 9 additions and 5 deletions
--- a/Marlin/src/pins/stm32f1/pins_CREALITY_V4.h
+++ b/Marlin/src/pins/stm32f1/pins_CREALITY_V4.h
@ -58,11 +58,13 @@
 //
 // Servos
 //
+#ifndef SERVO0_PIN
  #ifndef HAS_PIN_27_BOARD
    #define SERVO0_PIN                      PB0   // BLTouch OUT
  #else
    #define SERVO0_PIN                      PC6
  #endif
+#endif

 //
 // Limit Switches
@ -71,7 +73,9 @@
 #define Y_STOP_PIN                          PA6
 #define Z_STOP_PIN                          PA7

+#ifndef Z_MIN_PROBE_PIN
  #define Z_MIN_PROBE_PIN                   PB1   // BLTouch IN
+#endif

 //
 // Filament Runout Sensor