From 4e1689df51cb8b5ecb1cd30a4a9f6978ce0ca1c7 Mon Sep 17 00:00:00 2001
From: vk7js <58905135+vk7js@users.noreply.github.com>
Date: Tue, 13 Sep 2022 16:14:30 +1000
Subject: [PATCH] Cleaned up GPS direction info so we say north, east, south,
 west when the tmg is within a close enough range.

---
 openrtx/src/core/voicePromptUtils.c | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/openrtx/src/core/voicePromptUtils.c b/openrtx/src/core/voicePromptUtils.c
index 8ce39aa4..15118528 100644
--- a/openrtx/src/core/voicePromptUtils.c
+++ b/openrtx/src/core/voicePromptUtils.c
@@ -640,10 +640,27 @@ void vp_announceGPSInfo(vpGPSInfoFlags_t gpsInfoFlags)
     
     if (gpsInfoFlags & vpGPSDirection)
     {
-        snprintf(buffer, 16, "%3.1f", state.gps_data.tmg_true);
         vp_queuePrompt(PROMPT_COMPASS);
-        vp_queueString(buffer, vpAnnounceCommonSymbols);
-        vp_queuePrompt(PROMPT_DEGREES);
+
+        if (state.gps_data.tmg_true < 3 || state.gps_data.tmg_true > 357)
+        {
+            vp_queuePrompt(PROMPT_NORTH);
+        }
+        else if (state.gps_data.tmg_true > 87 || state.gps_data.tmg_true < 93)
+        {
+            vp_queuePrompt(PROMPT_EAST);
+        }
+        else if (state.gps_data.tmg_true > 177 || state.gps_data.tmg_true < 183)
+        {
+            vp_queuePrompt(PROMPT_WEST);
+        }
+        else
+        {
+            snprintf(buffer, 16, "%3.1f", state.gps_data.tmg_true);
+            vp_queueString(buffer, vpAnnounceCommonSymbols);
+            vp_queuePrompt(PROMPT_DEGREES); 
+        }
+        
         addSilenceIfNeeded(flags);
     }