altosui: Add telemetry format menu and preferences

Switches the TeleDongle between full and tiny telemetry packet
formats, saving the last used format for each teledongle in the
application preferences.

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

1 files changed, 2 insertions, 0 deletions

diff --git a/altosui/AltosFlightReader.java b/altosui/AltosFlightReader.java
index 3d59de9a..f665bda8 100644
--- a/altosui/AltosFlightReader.java
+++ b/altosui/AltosFlightReader.java
@@ -34,5 +34,7 @@ public class AltosFlightReader {
 
 	void set_channel(int channel) { }
 
+	void set_telemetry(int telemetry) { }
+
 	void update(AltosState state) throws InterruptedException { }
 }