From eb27e744f78a0bce1d2be1774d9acffaf63082a7 Mon Sep 17 00:00:00 2001
From: a-f-G-U-C <65810997+a-f-G-U-C@users.noreply.github.com>
Date: Sun, 5 Sep 2021 15:10:06 +0000
Subject: [PATCH] add positional timestamp and geoidal separation

Relevant to issues #842 and #843 (timestamp) and historical issues #392 and #359 (timestamp, geoidal)
---
 src/gps/GPS.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gps/GPS.h b/src/gps/GPS.h
index 63d594863..b337703b3 100644
--- a/src/gps/GPS.h
+++ b/src/gps/GPS.h
@@ -45,6 +45,9 @@ class GPS : private concurrency::OSThread
                           // scaling before use)
     uint32_t heading = 0; // Heading of motion, in degrees * 10^-5
 
+    int32_t geoidal_height = 0;  // geoidal separation, in meters!
+    time_t pos_timestamp = 0;  // positional timestamp from GPS solution
+
     GPS() : concurrency::OSThread("GPS") {}
 
     virtual ~GPS();