Re: [Discuss-gnuradio] possibility of processing data in FPGA

[Josh Blum]

On 05/08/2012 10:31 PM, Sravya Reddy wrote:
> hi,
> i have started working on SDR board a couple of weeks back. According to my
> knowledge, FPGA on the USRP board will do DDC(receive) and transfer the
> data sample to PC through USB port. now, my question is can we do signal
> processing tasks on FPGA??? suppose after down conversion i want to do some
> basic processing on FPGA..is there any possibility to do that? If yes , how
> to do the same.
> 
> 
> 
> 

Sure, here is a readme about FPGA mods:
http://code.ettus.com/redmine/ettus/projects/uhd/repository/revisions/master/entry/fpga/README.txt

And directory with some skeleton implementations:
http://code.ettus.com/redmine/ettus/projects/uhd/repository/revisions/master/show/fpga/usrp2/custom

-josh