From 8f571f1225df9574115b54788b4c3c1337f37319 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Sat, 3 Jan 2015 11:09:02 +1100
Subject: [PATCH] Plane: make optflow available to AHRS

---
 ArduPlane/system.pde | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ArduPlane/system.pde b/ArduPlane/system.pde
index 91009e4f9f..d7b4a42235 100644
--- a/ArduPlane/system.pde
+++ b/ArduPlane/system.pde
@@ -167,6 +167,9 @@ static void init_ardupilot()
             ahrs.set_compass(&compass);
         }
     }
+    
+    // make optflow available to libraries
+    ahrs.set_optflow(&optflow);
 
     // Register mavlink_delay_cb, which will run anytime you have
     // more than 5ms remaining in your call to hal.scheduler->delay