AP_InertialNav: add comments

No functional change
2015-02-03 12:05:24 +09:00 · 2015-02-03 12:05:24 +09:00 · 112f6a1854
commit 112f6a1854
parent 2cb63dc792
1 changed files with 3 additions and 0 deletions
--- a/libraries/AP_InertialNav/AP_InertialNav_NavEKF.cpp
+++ b/libraries/AP_InertialNav/AP_InertialNav_NavEKF.cpp
@ -51,6 +51,9 @@ nav_filter_status AP_InertialNav_NavEKF::get_filter_status() const
    return AP_InertialNav::get_filter_status();
 }

+/**
+ * get_origin - returns the inertial navigation origin in lat/lon/alt
+ */
 struct Location AP_InertialNav_NavEKF::get_origin() const {
    if (_ahrs.have_inertial_nav()) {
        struct Location ret;