From ee9c77883462a4b3d0a35e03953314ff948512a1 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Fri, 30 Jan 2015 17:37:52 +1100
Subject: [PATCH] AP_AHRS: added a get_NavEKF_const() function

needed for AP_Mount_MAVLink

Pair-Programmed-With: Paul Riseborough <p_riseborough@live.com.au>
---
 libraries/AP_AHRS/AP_AHRS_NavEKF.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/AP_AHRS/AP_AHRS_NavEKF.h b/libraries/AP_AHRS/AP_AHRS_NavEKF.h
index 8212028d51..d41f6b1441 100644
--- a/libraries/AP_AHRS/AP_AHRS_NavEKF.h
+++ b/libraries/AP_AHRS/AP_AHRS_NavEKF.h
@@ -77,6 +77,7 @@ public:
     bool use_compass(void);
 
     NavEKF &get_NavEKF(void) { return EKF; }
+    const NavEKF &get_NavEKF_const(void) const { return EKF; }
 
     // return secondary attitude solution if available, as eulers in radians
     bool get_secondary_attitude(Vector3f &eulers);