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Re: [gpsd-dev] Port to QNX: PPS without SHM?
From: |
Gary E. Miller |
Subject: |
Re: [gpsd-dev] Port to QNX: PPS without SHM? |
Date: |
Wed, 6 Jan 2016 11:25:10 -0800 |
Yo Norton!
On Wed, 6 Jan 2016 11:10:52 -0500
Norton Allen <address@hidden> wrote:
> > I should point out that at this point, both gpsd and ntpd have
> > local modifications. It might make sense for me to back out my PPS
> > mods to gpsd, for example, to see if that makes any difference. The
> > ntpd mods so far should be just steps necessary for porting
>
> Hmm, OK, when I build without PPS support (scons minimal=yes
> socket_export=yes nmea0183=yes ntp=yes), ntpd is no longer happy with
> the output from gpsd. It apparently never gets any TOFF packets. When
> I add my PPS code, even if I don't use it, gpsd sends TOFF packets.
Yup, we'll need a patch that includes PPS, but not NTPSHM. That should
not be too hard to do, but I would not look at it until after we ship
3.16 this week or next.
Basically $ifdef out the parts that call shm_get, etc.
RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
address@hidden Tel:+1 541 382 8588
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- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Eric, 2016/01/05
- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Norton Allen, 2016/01/05
- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Hal Murray, 2016/01/06
- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Norton Allen, 2016/01/06
- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Norton Allen, 2016/01/06
- Re: [gpsd-dev] Port to QNX: PPS without SHM?,
Gary E. Miller <=
- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Norton Allen, 2016/01/06
- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Gary E. Miller, 2016/01/06
- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Gary E. Miller, 2016/01/06
- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Eric S. Raymond, 2016/01/06
- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Hal Murray, 2016/01/07
- Re: [gpsd-dev] Port to QNX: PPS without SHM?, Gary E. Miller, 2016/01/06