On Wed, Nov 15, 2006 at 03:23:14PM +0100, Lin Ji wrote: > Hi, > How or where does the python code initialize the USRP? Is that when I > import usrp from gnuradio in the python code?
No, not when the import is done, but rather when the source or sink is constructed. > Another question is about wfm_rcv_file. I thought this code will read the > buffer of USRP, process it and save it to file. But in the file I saw that > this line 'src = usrp.source_c' is not been used. I guess this means that > wfm_rcv_file does not read from the USRP buffer, but from an output file of > received samples. Correct. > There are 2 files, usrp_rx_file and usrp_rx_cfile, I > suppsoe it's the output of the second one that I shall use as input to this > wfm_rcv_file? usrp_rx_file was removed from the respository a _long_ time a ago. May I kindly suggest that you try the _current_ code. See http://gnuradio.org/trac/wiki If you want to use the usrp to receive wfm radio, try usrp_wfm_rcv_pll.py > Thanks a lot. > /Lin Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
