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AP_InertialNav: add comments

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No functional change
This commit is contained in:
Randy Mackay 2015-02-03 12:05:24 +09:00
parent 2cb63dc792
commit 112f6a1854
1 changed files with 3 additions and 0 deletions
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libraries/AP_InertialNav/AP_InertialNav_NavEKF.cpp
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@ -51,6 +51,9 @@ nav_filter_status AP_InertialNav_NavEKF::get_filter_status() const
return AP_InertialNav::get_filter_status(); 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 { struct Location AP_InertialNav_NavEKF::get_origin() const {
if (_ahrs.have_inertial_nav()) { if (_ahrs.have_inertial_nav()) {
struct Location ret; struct Location ret;