Re: [Discuss-gnuradio] multi_usrp

On 07/30/2011 02:53 AM, john wrote:
> Have USRP1 on Ububtu 10.04 and have latest UHD (003.002.000) and latest
> GNURadio ( v3.4.0-113).
>
> While some of the daughterboards are supported on GNURadio, the later
> ones I have need UHD and Marcus has been championing the move to UHD.
>
> > From the doxygen I see that: uhd::usrp::multi_usrp
> is quite a useful class (and I think one of the gurus has touted it's
> benefits) and can be used for single as well as multiple USRPs but am
> struggling to find UHD USRP1 examples which use this class from Python.
> There is multi_usrp_oscope and it's cfile twin but they don't (need to)
> do much with tx and rx daughter-cards which have more agility in USRP1.
>
> Is anyone aware of such examples?
>
> I am making the bold assumption that the plumbing (SWIG) is in place for
> this class?
>
> Kind Regards,
>
> John
>
>
> _______________________________________________
>
The best way I've found is to use GRC to lay out a prototypical
flow-graph, and then look at the Python generated.

There just aren't a lot of UHD examples out there, unfortunately. There
may be some stuff up on CGRAN, but using
GRC as an "example generator" I've found to be quite instructive and
useful.

--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org

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