diff options
| -rw-r--r-- | altosui/AltosEepromRecord.java | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/altosui/AltosEepromRecord.java b/altosui/AltosEepromRecord.java index 584a04b7..e5196c50 100644 --- a/altosui/AltosEepromRecord.java +++ b/altosui/AltosEepromRecord.java @@ -72,15 +72,24 @@ public class AltosEepromRecord { if (values[0] != (addr & 0xff)) throw new ParseException(String.format("data address out of sync at 0x%x", addr), 0); - if (checksum(values) != 0) - throw new ParseException(String.format("invalid checksum at 0x%x", addr), 0); - + int i; + for (i = 1; i < values.length; i++) + if (values[i] != 0xff) + break; cmd = values[1]; + tick_valid = true; + if (i != values.length) { + if (checksum(values) != 0) + throw new ParseException(String.format("invalid checksum at 0x%x in line %s", addr, line), 0); + } else { + cmd = Altos.AO_LOG_INVALID; + tick_valid = false; + } + tick = values[3] + (values[4] << 8); a = values[5] + (values[6] << 8); b = values[7] + (values[8] << 8); data = null; - tick_valid = true; } public AltosEepromRecord (String line) { |