From 42ce60c5cc4dfb44b4ba1348b6dc953818905b04 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Wed, 22 Jun 2016 14:01:19 -0700
Subject: [PATCH] Make sure NUM_SERVOS is set for Z servo endstop
---
Marlin/SanityCheck.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/Marlin/SanityCheck.h b/Marlin/SanityCheck.h
index a757f8a292..91c4c7bd0a 100644
--- a/Marlin/SanityCheck.h
+++ b/Marlin/SanityCheck.h
@@ -233,6 +233,17 @@
#if PROBE_SELECTED
+ /**
+ * NUM_SERVOS is required for a Z servo probe
+ */
+ #if HAS_Z_SERVO_ENDSTOP
+ #ifndef NUM_SERVOS
+ #error "You must set NUM_SERVOS for a Z servo probe (Z_ENDSTOP_SERVO_NR)."
+ #elif Z_ENDSTOP_SERVO_NR >= NUM_SERVOS
+ #error "Z_ENDSTOP_SERVO_NR must be less than NUM_SERVOS."
+ #endif
+ #endif
+
/**
* A probe needs a pin
*/
--
GitLab