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Merge pull request #18 from hv92/patch-1

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Add additional BDS 4,0 check
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Junzi Sun
2018-04-13 16:39:35 +02:00
committed by GitHub
parent edbfdc68de dfdddb77f2
commit 0b6d5576d3
1 changed files with 6 additions and 0 deletions
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pyModeS/decoder/bds/bds40.py
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@@ -48,6 +48,12 @@ def is40(msg):
if wrongstatus(d, 27, 28, 39): if wrongstatus(d, 27, 28, 39):
return False return False
if wrongstatus(d, 48, 49, 51):
return False
if wrongstatus(d, 54, 55, 56):
return False
# bits 40-47 and 52-53 shall all be zero # bits 40-47 and 52-53 shall all be zero
if bin2int(d[39:47]) != 0: if bin2int(d[39:47]) != 0: