From 40089249c3e70d7c16f5822d4ef9a0b6a28c5fd4 Mon Sep 17 00:00:00 2001 From: Bob-the-Kuhn Date: Fri, 28 Apr 2017 16:47:59 -0500 Subject: [PATCH] add PIN_EXISTS to HAS_xyz_MIN macro --- Marlin/Conditionals_post.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Marlin/Conditionals_post.h b/Marlin/Conditionals_post.h index 02a1eb0f6..90e04d95f 100644 --- a/Marlin/Conditionals_post.h +++ b/Marlin/Conditionals_post.h @@ -406,7 +406,9 @@ #endif #endif - #define IS_Z2_OR_PROBE(P) (P == Z2_MIN_PIN || P == Z2_MAX_PIN || P == Z_MIN_PROBE_PIN) + #define IS_Z2_OR_PROBE(P) (PIN_EXISTS(Z2_MIN_PIN) && (P == Z2_MIN_PIN) \ + || PIN_EXISTS(Z2_MAX_PIN) && (P == Z2_MAX_PIN) \ + || PIN_EXISTS(Z_MIN_PROBE_PIN) && (P == Z_MIN_PROBE_PIN)) /** * Set ENDSTOPPULLUPS for active endstop switches