Ali Siddiqi wrote: > > Hi all, > I looked at fftsink_gl.py. It couldnt be executed because of import error > of > fft_window. Also, if in case I manage > to run it, still I am finding it difficult to incoporate it in > benchmark_tx.py. Can someone elaborate a bit more on how to add FFT sink > in > benchmark_tx? > > Regards, > Ali >
i try to work on this also but i still cannot put fftsink_nongl.py and benchmark_tx or benchmark_rx together.. the problem i face is benchmark_* have its own flowgraph which use .start and .wait for it to run.. i.e tb.start and tb.wait while fftsink_nongl use stdgui2.stdapp and Mainloop to run.. i.e app = stdgui2.stdapp(app_top_block, "USRP FFT", nstatus=1) app.MainLoop() when i run tb.start or tb.run and tb.wait, it seem that my fftsink_nongl that i had connect with usrp_source in the first place is stopping.. so can any body help me on combining this two system together? how to run this two flowgraph together? what i want to do is i want to sense the spectrum using fftsink_nongl.py and looking for spectrum hole and access the hole by using benchmark_tx and benchmark_rx.. thank you in advance Adib -- View this message in context: http://www.nabble.com/FFT-Plot-and-Benchmark-tp24405668p24750422.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio