From ecd73413db5dd1ff688881daa50e2bba9409df9f Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 18 Aug 2014 23:11:16 +1000
Subject: [PATCH] Copter: set GPS non-blocking

the new GPS driver only ever needs a non-blocking port
---
 ArduCopter/system.pde | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ArduCopter/system.pde b/ArduCopter/system.pde
index ee00e4a0d3..89c0f5df54 100644
--- a/ArduCopter/system.pde
+++ b/ArduCopter/system.pde
@@ -288,6 +288,7 @@ static void init_ardupilot()
     // mid-flight, so set the serial ports non-blocking once we are
     // ready to fly
     hal.uartA->set_blocking_writes(false);
+    hal.uartB->set_blocking_writes(false);
     hal.uartC->set_blocking_writes(false);
     if (hal.uartD != NULL) {
         hal.uartD->set_blocking_writes(false);