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>> 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:discuss-gnuradio-bounces+ralph > <mailto:discuss-gnuradio-bounces%2Bralph>=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> > > 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
