Re: [Paparazzi-devel] New airframe file and GPS.

[Felix Ruess]

Hi Helge,

that is strange...
You have set the correct GPS type?
   <subsystem name="gps"                    type="ublox_lea5h"/>
basically does nothing else but to include the appropriate subsystem
makefile, in this case
conf/autopilot/subsystems/fixedwing/gps_ublox_lea5h.makefile

There GPS_USE_LATLONG is already defined.

Seems to have something to do with SVINFO message from the GPS....
But I'll leave that to someone who can actually read OCaml ;-)

Cheers, Felix

On Mon, Aug 30, 2010 at 11:02 PM, Helge Walle <address@hidden> wrote:
> Hi,
>
> I have tested my TWOG based equipment (LEA-5H GPS, IR sensors, no gyro) and
> things seem to work fine with the new airframe file.
>
> However a couple of unwanted messages show up in Paparazzi Center:
>
> After half a minute or so outside I get some (30 or so) lines like this:
> Invalid_argument("Latlong.of_utm")
>
> Just after obtaining a 3D fix I get one line like this:
> File "fw-server.ml", line 214, characters 6-12: Assertion failed
>
> With the old airframe file the first of these lines were removed by having
> ap.CFLAGS += -DGPS_USE_LATLONG
> in the makefile section.
>
> Do I need to do anything special to my airframe file or GPS?
>
> Thanks,
>
> Helge.
>
>
>
>
>
>
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