From 81292c1e6591f2748dc7ff9d3923cf2cf750a405 Mon Sep 17 00:00:00 2001
From: Paul Riseborough <p_riseborough@live.com.au>
Date: Wed, 13 Apr 2016 15:20:01 +1000
Subject: [PATCH] ekf2: Enable position of range finder and flow sensor to be
 adjusted

---
 src/modules/ekf2/ekf2_params.c | 48 ++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/src/modules/ekf2/ekf2_params.c b/src/modules/ekf2/ekf2_params.c
index 459c02e45f..a718e9b852 100644
--- a/src/modules/ekf2/ekf2_params.c
+++ b/src/modules/ekf2/ekf2_params.c
@@ -576,3 +576,51 @@ PARAM_DEFINE_FLOAT(EKF2_GPS_POS_Y, 0.0f);
  * @unit m
  */
 PARAM_DEFINE_FLOAT(EKF2_GPS_POS_Z, 0.0f);
+
+/**
+ * X position of range finder origin in body frame
+ *
+ * @group EKF2
+ * @unit m
+ */
+PARAM_DEFINE_FLOAT(EKF2_RNG_POS_X, 0.0f);
+
+/**
+ * Y position of range finder origin in body frame
+ *
+ * @group EKF2
+ * @unit m
+ */
+PARAM_DEFINE_FLOAT(EKF2_RNG_POS_Y, 0.0f);
+
+/**
+ * Z position of range finder origin in body frame
+ *
+ * @group EKF2
+ * @unit m
+ */
+PARAM_DEFINE_FLOAT(EKF2_RNG_POS_Z, 0.0f);
+
+/**
+ * X position of optical flow focal point in body frame
+ *
+ * @group EKF2
+ * @unit m
+ */
+PARAM_DEFINE_FLOAT(EKF2_OF_POS_X, 0.0f);
+
+/**
+ * Y position of optical flow focal point in body frame
+ *
+ * @group EKF2
+ * @unit m
+ */
+PARAM_DEFINE_FLOAT(EKF2_OF_POS_Y, 0.0f);
+
+/**
+ * Z position of optical flow focal point in body frame
+ *
+ * @group EKF2
+ * @unit m
+ */
+PARAM_DEFINE_FLOAT(EKF2_OF_POS_Z, 0.0f);