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Re: [gpsd-dev] The attempt to use VTIME has been removed
From: |
Eric S. Raymond |
Subject: |
Re: [gpsd-dev] The attempt to use VTIME has been removed |
Date: |
Sat, 31 Jan 2015 19:09:13 -0500 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
Hal Murray <address@hidden>:
> > Please run your tests again.
>
> No hangs or crashes so far. I'll let it run.
>
> No PPS info on gpsmon screen or log files. I see PPS via SHM so the PPS info
> is getting into gpsd. ntpd/JSON has timings close to SHM/PPS rather than
> SHM/Serial so I assume the PPS info is in the JSON stream.
I'm seeing PPS bars here from a Macx-1.
> It's dropping some data. This is extracted from a gpsmon log file talking to
> a gpsd with 2 devices: one is SiRF text, the other is SiRF binary.
>
> $GPRMC,233343.000,A,3726.0801,N,12212.2637,W,0.12,10.28,310115,,*23
> $GPRMC,233344.000,A,3726.0801,N,12212.2637,W,0.12,44.24,310115,,*29
> $GPRMC,233345.000,A,3726.0800,N,12212.2638,W,0.14,93.67,310115,,*2D
> $GPRMC,233348.000,A,3726.0800,N,12212.2638,W,0.27,56.55,310115,,*28
> $GPRMC,233351.000,A,3726.0801,N,12212.2637,W,0.30,31.00,310115,,*29
I don't know how this demonstrates data loss. Explain?
--
<a href="http://www.catb.org/~esr/">Eric S. Raymond</a>