From 9a7b4f02ad32ca43a45ed9fe446b8db96e60b5e5 Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Sat, 11 Nov 2017 20:49:20 -0800
Subject: altoslib: Improve EEprom download

* Catch and report CRC errors
* Deal with corrupted flight records
* Add ability to immediately graph new data
* Check before overwriting existing files

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 altoslib/AltosEepromRecordSet.java | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'altoslib/AltosEepromRecordSet.java')

diff --git a/altoslib/AltosEepromRecordSet.java b/altoslib/AltosEepromRecordSet.java
index d91ae3ac..82a5ea2a 100644
--- a/altoslib/AltosEepromRecordSet.java
+++ b/altoslib/AltosEepromRecordSet.java
@@ -97,7 +97,7 @@ public class AltosEepromRecordSet implements AltosRecordSet {
 		int	tick = 0;
 		boolean first = true;
 
-		for (;;) {
+		do {
 			int	t = record.tick();
 
 			if (first) {
@@ -110,10 +110,8 @@ public class AltosEepromRecordSet implements AltosRecordSet {
 			}
 			record.wide_tick = tick;
 			ordered.add(record);
-			if (!record.hasNext())
-				break;
 			record = record.next();
-		}
+		} while (record != null);
 	}
 
 	public AltosEepromRecordSet(InputStream input) throws IOException {
-- 
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