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Merge pull request #6490 from Bob-the-Kuhn/Missing-X-stop

Endstop not enabled if pin is zero
Scott Lahteine 8 years ago
parent
commit
0750933bc6
1 changed files with 3 additions and 1 deletions
  1. 3
    1
      Marlin/Conditionals_post.h

+ 3
- 1
Marlin/Conditionals_post.h View File

@@ -406,7 +406,9 @@
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     #endif
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   #endif
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-  #define IS_Z2_OR_PROBE(P) (P == Z2_MIN_PIN || P == Z2_MAX_PIN || P == Z_MIN_PROBE_PIN)
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+  #define IS_Z2_OR_PROBE(P) (PIN_EXISTS(Z2_MIN_PIN)      && (P == Z2_MIN_PIN) \
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+                          || PIN_EXISTS(Z2_MAX_PIN)      && (P == Z2_MAX_PIN) \ 
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+                          || PIN_EXISTS(Z_MIN_PROBE_PIN) && (P == Z_MIN_PROBE_PIN))
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   /**
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    * Set ENDSTOPPULLUPS for active endstop switches

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