Re: [gpsd-dev] extension for navdata

[Gary E. Miller]

Yo Oleg!

On Thu, 1 Nov 2018 07:17:59 +0100
Oleg Roitburd <address@hidden> wrote:

> > I want what you want added.  As a complete stream, in context.  
> 
> In attachment. Stream without AIS and empty NMEA. is it enough?

What NMEA did you remove?  That is data too.  I'd like as raw
as possible, minus the AIS.  Otherwise looks good.

To add it to our samples, I need to add a header.  Something like this:

# Name: Magellan Professional (formerly Thales/Ashtech) AC12
# Chipset: AC12
# Submitter: Chris Kuethe <address@hidden>
# Date: 2007-12-23
# Location: Playa del Carmen, Mexico. 20.63N/87.07W
# Notes: Last cycle is truncated to avoid ending the file with a $PASHR
#       binary packet, which confusses the test machinery.
#
# This file is Copyright (c) 2010 by the GPSD project
# BSD terms apply: see the file COPYING in the distribution root for details.
#

Can you edit that for me?  I can combine the sample and the header.

> Stream is from B&G Zeus² Plotter
> ( https://ww2.bandg.com/product/zeus2_9/ ) I think it's v2.

Good, that should go in the header.  So all the data from the one device?

> Hm. My google is better? ;-)

Clearly.

> XDR - http://www.catb.org/gpsd/NMEA.html#_xdr_transducer_measurement
> VLW -
> http://www.catb.org/gpsd/NMEA.html#_vlw_distance_traveled_through_water

Your sample has these sentences:

$GPGGA
$GPGLC
$GPGLL
$GPGSA
$GPGSV
$GPRMC
$GPVTG
$GPZDA
$SDDBT
$SDDPT
$SDVHW
$SDVLW
$WIMWD
$WIMWV

Notice no XDR?  What happened to XDR?

So the other (non-GPS decodes) are:

$SDDBT      http://www.cruzpro.com/active.html
$SDDPT      http://www.cruzpro.com/active.html
$SDVHW      http://www.catb.org/gpsd/NMEA.html
$SDVLW      http://www.catb.org/gpsd/NMEA.html
$WIMWD      http://www.nuovamarea.net/blog/wimda
$WIMWV      http://www.catb.org/gpsd/NMEA.html

I'll work at getting the missing decodes onto catb.org

Anyone care to take a stab add adding these decodes to driver_nmea0183?

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
        address@hidden  Tel:+1 541 382 8588

            Veritas liberabit vos. -- Quid est veritas?
    "If you can’t measure it, you can’t improve it." - Lord Kelvin

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