X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao-tools%2Faltosui%2FAltosTelemetry.java;h=bc62690b262874b4006ff723f208ae2a8daebfd2;hp=af29b8c04ef5e940e25dd1ca3e796e9dc895fbeb;hb=0942912163255523d923140c01afbdb5da1c19b5;hpb=e383595cd281687de903fb6176564bbef270cb83

diff --git a/ao-tools/altosui/AltosTelemetry.java b/ao-tools/altosui/AltosTelemetry.java
index af29b8c0..bc62690b 100644
--- a/ao-tools/altosui/AltosTelemetry.java
+++ b/ao-tools/altosui/AltosTelemetry.java
@@ -57,8 +57,12 @@ public class AltosTelemetry extends AltosRecord {
 		String[] words = line.split("\\s+");
 		int	i = 0;
 
-		AltosParse.word (words[i++], "VERSION");
-		version = AltosParse.parse_int(words[i++]);
+		if (words[i].equals("CALL")) {
+			version = 0;
+		} else {
+			AltosParse.word (words[i++], "VERSION");
+			version = AltosParse.parse_int(words[i++]);
+		}
 
 		AltosParse.word (words[i++], "CALL");
 		callsign = words[i++];
@@ -66,12 +70,19 @@ public class AltosTelemetry extends AltosRecord {
 		AltosParse.word (words[i++], "SERIAL");
 		serial = AltosParse.parse_int(words[i++]);
 
-		AltosParse.word (words[i++], "FLIGHT");
-		flight = AltosParse.parse_int(words[i++]);
+		if (version >= 2) {
+			AltosParse.word (words[i++], "FLIGHT");
+			flight = AltosParse.parse_int(words[i++]);
+		} else
+			flight = 0;
 
 		AltosParse.word(words[i++], "RSSI");
 		rssi = AltosParse.parse_int(words[i++]);
 
+		/* Older telemetry data had mis-computed RSSI value */
+		if (version <= 2)
+			rssi = (rssi + 74) / 2 - 74;
+
 		AltosParse.word(words[i++], "STATUS");
 		status = AltosParse.parse_hex(words[i++]);
 
@@ -113,12 +124,17 @@ public class AltosTelemetry extends AltosRecord {
 		AltosParse.word(words[i++], "gp:");
 		ground_pres = AltosParse.parse_int(words[i++]);
 
-		AltosParse.word(words[i++], "a+:");
-		accel_plus_g = AltosParse.parse_int(words[i++]);
+		if (version >= 1) {
+			AltosParse.word(words[i++], "a+:");
+			accel_plus_g = AltosParse.parse_int(words[i++]);
 
-		AltosParse.word(words[i++], "a-:");
-		accel_minus_g = AltosParse.parse_int(words[i++]);
+			AltosParse.word(words[i++], "a-:");
+			accel_minus_g = AltosParse.parse_int(words[i++]);
+		} else {
+			accel_plus_g = ground_accel;
+			accel_minus_g = ground_accel + 530;
+		}
 
-		gps = new AltosGPS(words, i);
+		gps = new AltosGPS(words, i, version);
 	}
 }