Hi Mike, the reference I use is a rather big file > 1gb. It is hard to share such a file publicly anywhere. I put a signal generator on the list of needed features.
All tests are supposed to pass. Which tests fail on your system? Can you run them with -V and mail the error messages. That could help. Happy hacking Johannes On 18.12.2013 23:54, Mike Cornelius wrote: > Hi Johannes, > > With regard to my earlier message regarding the crash I'm seeing, I note > that a few tests fail when I run make test, is that to be expected? > Also do you think it would be possible to publish the reference waveform > that you are using ? > That way I could check to see if the crash occurs with your known 'good' > waveform too. > > Mike > > > On 19 December 2013 18:37, Mike Cornelius <d...@drelectro.com > <mailto:d...@drelectro.com>> wrote: > > Hi Ralph, > > I had the same problem at first myself, there is no need to > reconnect anything in the top_level.grc block so long as all the > hier blocks have actually been compiled. > In my case the biggest problem was the LTE_estimator_hier block > would not compile because the 'import lte' failed (see earlier > messages in this thread for details). > > > Mike > > > On 19 December 2013 18:27, Johannes Demel <uf...@student.kit.edu > <mailto:uf...@student.kit.edu>> wrote: > > Hi everybody, > > I added screenshots for all the hierarchical flowgraphs and the top > flowgraph to the docs directory. I hope this helps to build the > whole > LTE flowgraph in GRC. > Although, I realized that would be very helpful if the hierarchical > flowgraphs would be compiled with grcc during make and then > installed. > Preferably added to a CMakeLists file. I will look into this. > > Happy hacking > Johannes > > On 18.12.2013 09:47, Johannes Demel wrote: > > Hi Ralph, > > > > unfortunately there are no screenshots yet. I guess it is a > good idea to > > add some. After the estimator, there should be 2 blocks: > Decode PBCH and > > Decode PCFICH. They take the same stream. and work in > parallel. Then > > after Decode PBCH there is supposed to be a 'Decode BCH' > block. These > > blocks may need some time to generate because they consist of hier > > blocks. That's kind of the tribute that has to be paid for a clean > > flowgraph. > > If you opened a flowgraph with missing blocks, as far as I > know, to make > > the missing blocks appear you have to close and reopen at > least this > > particular flowgraph. > > > > Happy hacking > > Johannes > > > > > > On Wed, Dec 18, 2013 at 3:49 AM, Ralph A. Schmid, dk5ras > > <ra...@schmid.xxx <mailto:ra...@schmid.xxx > <mailto:ra...@schmid.xxx>>> wrote: > > > > Hi, > > > > after opening and generating the hier blocks still the > top_level.grc > > has missing blocks, at least LTE estimator outputs and > unpack MIB > > inputs are unconnected, leaving a large white area in > between. How > > should this flowgraph look like, is there a screenshot > available > > somewhere? > > > > Just wanted to put this all together in my lunch break, > but seems > > too big for such a short break anyway :) > > > > Ralph. > > > > > > > -----Original Message----- > > > From: discuss-gnuradio-bounces+ralph=schmid....@gnu.org > <mailto:schmid....@gnu.org> > > <mailto:schmid....@gnu.org <mailto:schmid....@gnu.org>> > [mailto:discuss-gnuradio-bounces+ralph > <mailto:discuss-gnuradio-bounces%2Bralph> > > <mailto:discuss-gnuradio-bounces%2Bralph > <mailto:discuss-gnuradio-bounces%252Bralph>>=schmid....@gnu.org > <mailto:schmid....@gnu.org> > > <mailto:schmid....@gnu.org <mailto:schmid....@gnu.org>>] > On Behalf Of > > > Johannes Demel > > > Sent: Sunday, 15 December, 2013 00:34 > > > To: discuss-gnuradio > > > Subject: [Discuss-gnuradio] gr-lte updated to GNU Radio > 3.7 API > > > > > > Hello GNU Radio enthusiasts, > > > > > > some time after the GNU Radio 3.7 release I started to > move the > > code for 'gr-lte' to the new API. Besides moving it to the > new API, I > > > wanted to clean up code and rework a lot of tests. Thus, > the whole > > transition took a lot of time and work. > > > Now, all current blocks are moved to the GNU Radio 3.7 > API with > > lots of enhancements. e.g. I tried to remove all > hierarchical python > > blocks > > > and created them as GRC hier blocks instead. Or runtime > status > > events, like cell_id extraction, are all propagated > through message > > ports > > > now. > > > Also, there is a PyBOMBS recipe now to ease the > installation process. > > > > > > I hope 'gr-lte' can be useful for others. > > > > > > Source code is available at > https://github.com/kit-cel/gr-lte > > > > > > Happy hacking > > > Johannes > > > > > > _______________________________________________ > > > Discuss-gnuradio mailing list > > > Discuss-gnuradio@gnu.org > <mailto:Discuss-gnuradio@gnu.org> > <mailto:Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org>> > > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org> > <mailto:Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org>> > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
