From accabf088ac025bfbc31a3b28162a4a5b5693d8f Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Sat, 29 Oct 2016 01:54:02 -0500
Subject: [PATCH] Add support for Z2 min endstop to M119

---
 Marlin/endstops.cpp | 4 ++++
 Marlin/language.h   | 1 +
 2 files changed, 5 insertions(+)

diff --git a/Marlin/endstops.cpp b/Marlin/endstops.cpp
index 7c0c9dbac..c6c94b87c 100644
--- a/Marlin/endstops.cpp
+++ b/Marlin/endstops.cpp
@@ -201,6 +201,10 @@ void Endstops::M119() {
     SERIAL_PROTOCOLPGM(MSG_Z_MIN);
     SERIAL_PROTOCOLLN(((READ(Z_MIN_PIN)^Z_MIN_ENDSTOP_INVERTING) ? MSG_ENDSTOP_HIT : MSG_ENDSTOP_OPEN));
   #endif
+  #if HAS_Z2_MIN
+    SERIAL_PROTOCOLPGM(MSG_Z2_MIN);
+    SERIAL_PROTOCOLLN(((READ(Z2_MIN_PIN)^Z2_MIN_ENDSTOP_INVERTING) ? MSG_ENDSTOP_HIT : MSG_ENDSTOP_OPEN));
+  #endif
   #if HAS_Z_MAX
     SERIAL_PROTOCOLPGM(MSG_Z_MAX);
     SERIAL_PROTOCOLLN(((READ(Z_MAX_PIN)^Z_MAX_ENDSTOP_INVERTING) ? MSG_ENDSTOP_HIT : MSG_ENDSTOP_OPEN));
diff --git a/Marlin/language.h b/Marlin/language.h
index 0a9776494..96de16375 100644
--- a/Marlin/language.h
+++ b/Marlin/language.h
@@ -145,6 +145,7 @@
 #define MSG_Y_MAX                           "y_max: "
 #define MSG_Z_MIN                           "z_min: "
 #define MSG_Z_MAX                           "z_max: "
+#define MSG_Z2_MIN                          "z2_min: "
 #define MSG_Z2_MAX                          "z2_max: "
 #define MSG_Z_PROBE                         "z_probe: "
 #define MSG_ERR_MATERIAL_INDEX              "M145 S<index> out of range (0-1)"