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Re: [gpsd-dev] ✘Change FIXED_PORT_SPEED and FIXED_STOP_BITS
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From: |
Hal Murray |
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Subject: |
Re: [gpsd-dev] ✘Change FIXED_PORT_SPEED and FIXED_STOP_BITS |
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Date: |
Tue, 29 Oct 2019 13:41:22 -0700 |
address@hidden said:
> The big problem is that POSIX has no way to notify a program that it is
> seeing parity errors and overruns.
> Any thing I think of to work around this is ugly and/or non-portable.
If the system that gpsd is running on silently discards characters with wrong
parity, one possibility if you know what to expect is to look for the mangled
pattern that is what-you-expect without the characters that have bad parity.
--
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