From 109b5713775b38a319030aa1ad33cd31d0eb8a54 Mon Sep 17 00:00:00 2001
From: srichs <13246896+srichs@users.noreply.github.com>
Date: Fri, 3 Sep 2021 23:15:20 -0600
Subject: [PATCH] Added Plus Codes and OS Grid Reference

Added GPS coordinate format options for Google's Open Location Codes and the United Kingdom's Ordnance Survey Grid Reference System.
---
 radioconfig.proto | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/radioconfig.proto b/radioconfig.proto
index 5b696a2..ffc45fa 100644
--- a/radioconfig.proto
+++ b/radioconfig.proto
@@ -143,7 +143,17 @@ enum GpsCoordinateFormat {
    */
   GpsFormatMGRS = 3;
 
-  // GpsFormatOLC = 4; // Plus Codes, maybe one day?
+  /*
+   * GPS coordinates are displayed in Open Location Code (aka Plus Codes).
+   */
+  GpsFormatOLC = 4;
+  
+  /*
+   * GPS coordinates are displayed in Ordnance Survey Grid Reference (the National Grid System of the UK).
+   * Format: AB EEEEE NNNNN, where A is the east 100k square, B is the north 100k square, E is the easting,
+   * N is the northing
+   */
+  GpsFormatOSGR = 5;
 }
 
 /*