Re: GNSS

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Vasyl

I am also very interested in the GNSS support for this release of AGL as it is critical to the navigation and V2C modules.

I've looked over the meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/gpsd-conf-refhw_1.0.bb recipie and the layers that bring up the GPS.  I've not found any documentation of how the GPS on the Renesas boards or OpenECU 
Function yet.

Riley 

On Mon, Mar 28, 2022, 4:33 PM Vasyl Vavrychuk <vasyl.vavrychuk@xxxxxxxxxxxxxxx> wrote:
Hi, Scott,

>     According to AGL RefHW spec it has GNSS board
>     Do you know if it is actually present? Do you plan to support it?
>
>
> Yes and yes.  I've not tested it recently, but it should work and the
> support to have gpsd work out of the box is in Lamprey and
> master/Marlin.  There is a slight complication with respect to the
> configuration because of the reuse of the h3ulcb images, take a look at
> meta-agl-bsp/meta-agl-refhw-gen3/recipes-navigation/gpsd/gpsd-conf-refhw_1.0.bb

Seems I can not receive satelite data (check logs below). Do you use GPS
antenna? Could my problem be due to specific board location, office
building creating interference, etc.?

sh-5.0# gpspipe -w
{"class":"VERSION","release":"3.19","rev":"3.19","proto_major":3,"proto_minor":14}
{"class":"DEVICES","devices":[{"class":"DEVICE","path":"/dev/ttySC3","driver":"NMEA0183","activated":"2021-12-01T22:42:14.031Z","flags":1,"native":0,"bps":9600,"parity":"N","stopbits":1,"cycle":1.00}]}
{"class":"WATCH","enable":true,"json":true,"nmea":false,"raw":0,"scaled":false,"timing":false,"split24":false,"pps":false}
{"class":"TPV","device":"/dev/ttySC3","mode":1}
{"class":"TPV","device":"/dev/ttySC3","mode":1}
{"class":"TPV","device":"/dev/ttySC3","mode":0}
{"class":"TPV","device":"/dev/ttySC3","mode":0}
{"class":"TPV","device":"/dev/ttySC3","mode":1}
{"class":"TPV","device":"/dev/ttySC3","mode":1}


Kind regards,
Vasyl





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