-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Costantini, Andrea wrote: > Dear all, > > I'm trying to port the Douglas BBN 802.11b code on the USRP2 working > with the last version of GNU-Radio (3.2SVN) > > The last version of Douglas bbn 802.11b already work with hier_blok2 but > not with USRP2, so, > > in order to do this porting I followed the recommendations below : > > > - > http://www.opensubscriber.com/message/discuss-gnuradio@gnu.org/9944619.html > > - http://sdrblog.wordpress.com/2009/03/12/port-usrp1-code-to-usrp2/ > > > I just have modified the files "bbn_80211b_tx.py" and > "bbn_80211b_transmit_path.py" because > > it should be by means of these ones that we can access to USRP2. > > I obtain the following error: > > > Traceback (most recent call last): > File "bbn_80211b_tx.py", line 108, in <module> > main() > File "bbn_80211b_tx.py", line 72, in main > tb = my_block(options.interp, options.spb, options.barker) > File "bbn_80211b_tx.py", line 22, in __init__ > self.txpath = bbn_80211b_transmit_path(interp_rate, spb, use_barker) > File > "/home/usrptest1/bbn_80211_doug/src/examples/bbn_80211b_transmit_path.py", > line 44, in __init__ > self.packet_transmitter = bbn_80211b_mod_pkts(tb, spb=spb, > NameError: global name 'tb' is not defined > > I am not able to solve this error and debug the new code :-( > > Any suggestion about this porting will be welcome > > Best regards Andrea >
If you're referring to my developer branch on CGRAN of the bbn_80211b code, I do not believe the transmit code currently works with GNURadio 3.2. I have gotten the receive code working, and am working on a version that talks to the USRP2, but I have not touched the transmit code at all. It likely still needs to be converted to the new hier_block2 API. Doug - -- Doug Geiger Research Assistant Communications and Signal Processing Lab Oklahoma State University http://cspl.okstate.edu douglas.gei...@okstate.edu doug.gei...@ieee.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Cygwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFJzP0ugfOzzR5bXIgRAvw5AJsFsrmRYoJ8+5h8kvVge4NIxWyfkgCdHRi7 l6IzEovyQ3dEvvYMZKlCm5s= =52+W -----END PGP SIGNATURE----- _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
