On Sun, 2015-03-29 at 12:00 -0400, discuss-gnuradio-requ...@gnu.org wrote: > From: "Ralph A. Schmid, dk5ras" <ra...@schmid.xxx> > To: <discuss-gnuradio@gnu.org> > Subject: [Discuss-gnuradio] gr-ais fails? > Message-ID: <007801d06a38$76635ac0$632a1040$@schmid.xxx> > Content-Type: text/plain; charset="us-ascii" > > Hi, > > > > with latest UHD and Gnuradio built from sources, gr-ais throws this > error > when callin ais_rx: > > > > ras@ubuntu:~$ ais_rx > [snip] > > self.preamble_detect = digital.msk_correlate_cc(self.preamble, > 0.4, > self._samples_per_symbol) > > AttributeError: 'module' object has no attribute 'msk_correlate_cc' > > ras@ubuntu:~$ > > > > > > Any ideas what is wrong?
You need a version of GNURadio (that Nick Foster has out on some development branches) that has the block. This branch is really out of date but still has the block in question: https://github.com/bistromath/gnuradio/tree/msk_blocks/gr-digital/lib This branch is more recent, but the block has been removed from that branch in favor of using an improved, more general correlate and sync block (see my list from earlier today): https://github.com/bistromath/gnuradio/tree/msk_from_master/gr-digital/lib Nick probably has better advice for you. Regards, Andy _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
