altosui: Generalize and centralize telemetry constants, parse v0.8 telemetry

Move telemetry constants to Altos class, adding functions to compute
names and lengths. Generalize users of these values to use all of the
known values.

Add support for v0.8 TeleMetrum telemetry

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 2 insertions, 8 deletions

diff --git a/altosui/AltosSerial.java b/altosui/AltosSerial.java
index 3666cb41..2e8ce870 100644
--- a/altosui/AltosSerial.java
+++ b/altosui/AltosSerial.java
@@ -326,13 +326,7 @@ public class AltosSerial implements Runnable {
 	}
 
 	private int telemetry_len() {
-		switch (telemetry) {
-		case 1:
-		default:
-			return Altos.ao_telemetry_legacy_len;
-		case 2:
-			return Altos.ao_telemetry_split_len;
-		}
+		return Altos.telemetry_len(telemetry);
 	}
 
 	public void set_channel(int in_channel) {
@@ -404,7 +398,7 @@ public class AltosSerial implements Runnable {
 		line = "";
 		monitor_mode = false;
 		frame = null;
-		telemetry = Altos.ao_telemetry_split;
+		telemetry = Altos.ao_telemetry_standard;
 		monitors = new LinkedList<LinkedBlockingQueue<AltosLine>> ();
 		reply_queue = new LinkedBlockingQueue<AltosLine> ();
 		open();