Hi Federico, Loops in the Flowgraph are currently forbidden by GNU Radio itself, not by the GRC designer.
So, no, this is not scope of Hakon's project. If you want to contribute to having that feature in a generally useful manner, we can certainly chat about how you can improve the scheduler to make that possible. Best regards, Marcus On 09/18/2017 03:44 PM, Federico 'Larroca' La Rocca wrote: > Hi, > Outputting c++ from the companion would be a great addition to GNU > Radio. A small question: the possibility of having loops on the > flowgraph is contemplated on this project? We've been using GNU Radio > for teaching for some years now (highschool, undergraduate and > graduate students), and such feature would be very useful and > illustrative. For instance, when using a PLL, we have to resort to > feedforward schemes or using the blocks already part of GNU Radio, but > as a black box of sorts. Coding in c++ would be asking too much from > students in a course where the focus is on communications, whereas the > companion is simply perfect in terms of intuitiveness and ease of use. > best > Federico > > 2017-09-18 6:10 GMT-03:00 Håkon Vågsether <hauk...@gmail.com > <mailto:hauk...@gmail.com>>: > > Hi all, > > The focus for this week has been the QT blocks. You can read more at: > > https://grccpp.wordpress.com > > Best regards, > Håkon Vågsether > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > <https://lists.gnu.org/mailman/listinfo/discuss-gnuradio> > > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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