X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosui%2FAltosTelemetryIterable.java;h=a1b253321fde593eb2f11238b1f7e420ca7f6f41;hb=da2c920b9f3378d5a18551e008c1da5dace1e0ef;hp=278cbfb75b9e2e28ebceff7aa5f0621f84c60cb2;hpb=5c82b07471f017171c58a6968adf79901f46a987;p=fw%2Faltos

diff --git a/altosui/AltosTelemetryIterable.java b/altosui/AltosTelemetryIterable.java
index 278cbfb7..a1b25332 100644
--- a/altosui/AltosTelemetryIterable.java
+++ b/altosui/AltosTelemetryIterable.java
@@ -88,6 +88,15 @@ public class AltosTelemetryIterable extends AltosRecordIterable {
 		if (previous != null)
 			records.add(previous);
 
+		/* Adjust all tick counts to match expected eeprom values,
+		 * which starts with a 16-bit tick count 16 samples before boost
+		 */
+
+		int tick_adjust = (boost_tick - 16) & 0xffff0000;
+		for (AltosRecord r : this)
+			r.tick -= tick_adjust;
+		boost_tick -= tick_adjust;
+
 		/* adjust all tick counts to be relative to boost time */
 		for (AltosRecord r : this)
 			r.time = (r.tick - boost_tick) / 100.0;