RE: [Paparazzi-devel] GCS Receiving

[pascal . brisset]

Quoting Brendan Chen <address@hidden>:

> Basic C I can understand, so it doesnt have anything to do with markup
> languages?
>
> Do I need to make modifications to the .ml type files in the ground_segment
> dir? How do I display my data on the GCS?

 For a basic numerical display, simply use the Messages agent (from the Tooms
menu of the Paparazzi Center).

 For something more sophisticated, you will have to connect your display
application (written in the language of your choice) to the ground Ivy bus where
all the data transit.

--Pascal


>
> Thanks
> Brendan
> ________________________________________
> From: address@hidden
> address@hidden On Behalf Of
> Roman Krashanitsa address@hidden
> Sent: Thursday, 25 September 2008 10:56 AM
> To: address@hidden
> Subject: Re: [Paparazzi-devel] GCS Receiving
>
> Hey Brendan,
>
> The whole paparazzi system is based on sending numbers through uart
> from the autopilot, receiving them on the ground station again through
> the uart. You may start looking at /conf/messages.xml and
> /sw/autopilot/downlink.h.
>
> The point is, you configure what messages you will have in your system
> by specifying format for each in messages.xml, then write a wrapper
> function for each and put them into downlink.h, and call them either
> automatically at certain periods, or in the code whenever you need to
> transfer something. This task requires knowledge of C though.
>
> Sincerely,
>
> Roman
>
>
>
> 2008/9/24 Brendan Chen <address@hidden>:
> > Hi Guys,
> >
> > I'm trying to send some binary (or preferred decimal) number through the
> downlink UART. At the other end (the ground station) I would like to collect
> those data that I sent from the platform and display it somewhere on the GCS,
> any where is fine.
> >
> > Now my problem is I don't know how to send it, which functions I can use to
> send it from the platform and how I can collect the packages and display it.
> >
> > Can anyone help me with this problem please?
> >
> >
> > Thanks.
> > Brendan
> >
> >
> > _______________________________________________
> > Paparazzi-devel mailing list
> > address@hidden
> > http://lists.nongnu.org/mailman/listinfo/paparazzi-devel
> >
>
>
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