Jakub M. wrote:
are you familiar with OSSIE project (http://ossie.mprg.org) ? It’s an
open source SCA implementation and they use USRP as their RF front
end. Perhaps that could be a better place to start. However, I’m not
sure what is your ultimate goal.
I’ve always thought it would be interesting to encapsulate a gnu radio
flow graph inside an SCA component. This would provide a rapid component
development environment for SCA waveform developers.
I’m very familiar with the SCA and OSSIE and know enough GNU Radio to be
dangerous. I strongly suspect you could create gnu radio blocks to adapt
the GNU Radio control and data interfaces to the SCA port structures. I
haven’t had time to look into this, but I am pretty sure it could be
prototyped in a few weeks.
This would be an interesting exercise. At first I saw this as a way to
get around the old single threaded nature of GNU Radio, but the thread
per block scheduler resolved that issue in a much cleaner way. The rapid
prototyping for SCA waveform development is still very interesting.