From b8837b4dc61435af3ab90eb2b1d055571d836bc9 Mon Sep 17 00:00:00 2001
From: Mark Charlebois <charlebm@gmail.com>
Date: Thu, 7 Jan 2016 14:54:55 -0800
Subject: [PATCH] Added hexagon support

std::to_string is not supported in the Hexagon complier

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
---
 EKF/ekf_helper.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/EKF/ekf_helper.cpp b/EKF/ekf_helper.cpp
index ebc4ffb5cf..080454a2cf 100644
--- a/EKF/ekf_helper.cpp
+++ b/EKF/ekf_helper.cpp
@@ -81,7 +81,7 @@ void Ekf::resetPosition()
 	_state.pos(2) = baro_newest.hgt;
 }
 
-#ifdef __PX4_POSIX
+#if defined(__PX4_POSIX) && !defined(__PX4_QURT)
 void Ekf::printCovToFile(char const *filename)
 {
 	std::ofstream myfile;