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Fix reporting of lost mavlink sync

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This commit is contained in:
Vasily Evseenko 2021-08-05 13:14:21 +03:00
parent b30303fbbc
commit fa3f43736e
1 changed files with 6 additions and 1 deletions
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7
telemetry/proxy.py
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@ -184,6 +184,7 @@ class SerialProxyProtocol(Protocol, ProxyProtocol):
buffer = bytearray() buffer = bytearray()
mlist = [] mlist = []
skip = 0 skip = 0
bad = 0
while True: while True:
# GC # GC
@ -215,10 +216,14 @@ class SerialProxyProtocol(Protocol, ProxyProtocol):
mlen += (25 if flags & 0x01 else 12) mlen += (25 if flags & 0x01 else 12)
else: else:
log.msg('skip bad byte %x' % (version,))
skip += 1 skip += 1
bad += 1
continue continue
if bad:
log.msg('skip %d bad bytes before sync' % (bad,))
bad = 0
if len(buffer) - skip < mlen: if len(buffer) - skip < mlen:
break break