From 36cca57dcfea7983f8308c300db73cfd75dd98ef Mon Sep 17 00:00:00 2001
From: nrbray <1032934+nrbray@users.noreply.github.com>
Date: Tue, 17 Oct 2023 06:48:34 +0100
Subject: [PATCH] =?UTF-8?q?Adds=20support=20for=20$PFLAA=20and=20$PFLA?=
 =?UTF-8?q?=E2=80=A6=20=20=E2=80=A6U=20traffic=20sentences=20from=20the=20?=
 =?UTF-8?q?FLARM=20protocol:=20http://delta-omega.com/download/EDIA/FLARM?=
 =?UTF-8?q?=5FDataportManual=5Fv3.02E.pdf=20(#149)?=
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https://github.com/DavisChappins/pynmea2 support for $PFLAA and $PFLAU traffic sentences from the FLARM protocol: http://delta-omega.com/download/EDIA/FLARM_DataportManual_v3.02E.pdf

Co-authored-by: Nigel Bray <nrbray@gmx.net>
---
 pynmea2/types/talker.py | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/pynmea2/types/talker.py b/pynmea2/types/talker.py
index 8c00c7a..c43df37 100644
--- a/pynmea2/types/talker.py
+++ b/pynmea2/types/talker.py
@@ -1038,3 +1038,35 @@ class ALK(TalkerSentence,SeaTalk):
         ("Data Byte 8", "data_byte8"),
         ("Data Byte 9", "data_byte9")
     )
+
+# Implemented by Davis Chappins for FLARM traffic
+#PFLAU: Operating status and priority intruder and obstacle data 
+class LAU(TalkerSentence):
+    fields = (
+        ("RX","RX"),
+        ("TX","TX"),  
+        ("GPS","GPS"),
+        ("Power","Power"),
+        ("AlarmLevel","AlarmLevel"),
+        ("RelativeBearing","RelativeBearing"),
+        ("AlarmType","AlarmType"),
+        ("RelativeVertial","RelativeVertical"),
+        ("RelativeDistance","RelativeDistance"),
+        
+    )
+
+#PFLAA: Data on other moving objects around 
+class LAA(TalkerSentence):
+    fields = (
+        ("AlarmLevel","AlarmLevel"),
+        ("RelativeNorth","RelativeNorth"),
+        ("RelativeEast","RelativeEast"),
+        ("RelativeVertical","RelativeVertical"),
+        ("ID-Type","ID-Type"),
+        ("ID","ID"),
+        ("Track","Track"),
+        ("TurnRate","TurnRate"),
+        ("GroundSpeed","GroundSpeed"),
+        ("ClimbRate","ClimbRate"),
+        ("Type","Type"),
+    )