From 00e6981c2e0a668864fcf391932855cd8942140c Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sat, 16 Jul 2011 21:05:06 -0700 Subject: [PATCH] altosui: Flush telemetry lines before starting to watch for scan results This prevents pending telemetry lines from being incorrectly attributed to the wrong channel/telemetry. Signed-off-by: Keith Packard --- altosui/AltosScanUI.java | 5 +++++ altosui/AltosTelemetryReader.java | 4 ++++ 2 files changed, 9 insertions(+) diff --git a/altosui/AltosScanUI.java b/altosui/AltosScanUI.java index bc1638ed..96cab73b 100644 --- a/altosui/AltosScanUI.java +++ b/altosui/AltosScanUI.java @@ -280,6 +280,11 @@ public class AltosScanUI reader = new AltosTelemetryReader(device); reader.serial.set_channel(channel); reader.serial.set_telemetry(telemetry); + try { + Thread.sleep(100); + } catch (InterruptedException ie) { + } + reader.flush(); handler = new TelemetryHandler(); thread = new Thread(handler); thread.start(); diff --git a/altosui/AltosTelemetryReader.java b/altosui/AltosTelemetryReader.java index 18f17841..23524b2c 100644 --- a/altosui/AltosTelemetryReader.java +++ b/altosui/AltosTelemetryReader.java @@ -39,6 +39,10 @@ class AltosTelemetryReader extends AltosFlightReader { return next; } + void flush() { + telem.clear(); + } + void close(boolean interrupted) { serial.remove_monitor(telem); log.close(); -- 2.30.2