I tried modifying the gr-osmosdr source to add the message sink in the source_impl.cc. Turns out, we cannot have message passing in hierarchical blocks as discussed in this post:
https://lists.gnu.org/archive/html/discuss-gnuradio/2016-01/msg00291.html and this one: https://lists.gnu.org/archive/html/discuss-gnuradio/2015-10/msg00008.html Now, what other options do I have? Is it possible to connect to a message port insde the hierarchical block from outside? Warm regards, Anshul Warm regards, Anshul Thakur On 5 April 2018 at 21:33, Anshul Thakur <[email protected]> wrote: > I am trying to extend the gr-osmosdr source block with a PMT message sink > to send messages to it during runtime (to say, change the sample rate). I > intend to develop this as a part of a differnt OOT module. > > How do I add such dependencies in the CMake list? (I am not very > conversant with Cmake) > > Is there a good tutorial demonstrating one such example? > > Regards, > Anshul >
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
