My experiences of gpsd are not good. It didn’t (three years ago) have recovery in case it got out of sync with NMEA messages. When it stopped
working, you had to kill it and restart From: Lars Munch [mailto:l...@segv.dk] Sent: Samstag, 8. Mai 2021 13:58 To: linuxptp-devel@lists.sourceforge.net Subject: [Linuxptp-devel] gpsd support in ts2phc Hi I have been using ts2phc directly to my GPS using serial connection to get NMEA sentences. This is working fine but then I cannot get status from the GPS while ts2phc is running. Therefore I have been pondering on how to add gpsd support to ts2phc. There are several options, maybe more: 1. Use the time provided by gpsd to ntpshm. This can be implemented without dependencies to gpsd. 2. Use libgpsd to get the time, but that adds a dependency to gpsd I might also be able to use gpspipe and socat to get the NMEA sentences from gpsd to ts2phc, but that is not very elegant. Any suggestions? Thanks Lars
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