From 99400fdc0f19ef538fc362dde5c3ab5b7cdac409 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Tue, 24 Aug 2010 16:43:38 -0700 Subject: altosui: flush replies from serial link when entering debug mode We use replies in debug mode a lot and depend on them matching the expected parameters. The case which caused trouble was using TeleMetrum to reprogram TeleDongle -- sending the 'm 0' command (to disable telemetry monitoring on TeleDongle) to the TeleMetrum caused it to reply 'Syntax Error' which confused the subsequent flashing operation. Flushing that reply gets things back in sync. Signed-off-by: Keith Packard --- ao-tools/altosui/AltosSerial.java | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'ao-tools/altosui/AltosSerial.java') diff --git a/ao-tools/altosui/AltosSerial.java b/ao-tools/altosui/AltosSerial.java index d02e25a9..3684f253 100644 --- a/ao-tools/altosui/AltosSerial.java +++ b/ao-tools/altosui/AltosSerial.java @@ -66,8 +66,10 @@ public class AltosSerial implements Runnable { LinkedBlockingQueue q = monitors.get(e); q.put(line); } - } else + } else { +// System.out.printf("GOT: %s\n", line); reply_queue.put(line); + } line = ""; } } else { @@ -80,6 +82,11 @@ public class AltosSerial implements Runnable { } public void flush_reply() { + libaltos.altos_flush(altos); + try { + Thread.sleep(100); + } catch (InterruptedException ie) { + } reply_queue.clear(); } @@ -132,6 +139,7 @@ public class AltosSerial implements Runnable { } public void print(String data) { +// System.out.printf("\"%s\" ", data); for (int i = 0; i < data.length(); i++) putc(data.charAt(i)); } -- cgit v1.2.3