From c1f141569607eb95e1850a13a9ecb5492c7919e4 Mon Sep 17 00:00:00 2001
From: Paul Riseborough <gncsolns@gmail.com>
Date: Tue, 2 Mar 2021 19:55:21 +1100
Subject: [PATCH] EKF: Add usage warning comment

---
 EKF/estimator_interface.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/EKF/estimator_interface.h b/EKF/estimator_interface.h
index 2886c338e6..843674d5ca 100644
--- a/EKF/estimator_interface.h
+++ b/EKF/estimator_interface.h
@@ -389,6 +389,8 @@ protected:
 
 	virtual float compensateBaroForDynamicPressure(const float baro_alt_uncompensated) const = 0;
 
+	// these are used to record single frame events for external monitoring and should NOT be used for
+	// state logic becasue they will be cleared externally after being read.
 	warning_event_status_u _warning_events{};
 	information_event_status_u _information_events{};