Hi, I was wondering if there is a method to have a source block constantly sending out "0" and once it recieves a message from python, e.g a packet, it will then stream the message and switch back to sending "0" when done.
I've tried: Message Source ----------------------------> (Add, 0) Constant Source/Vector Source with 0 -----> (Add, 1) ---> output However, the add block (and all blocks in gnuradio) waits for stream items from both inputs to be ready (i.e no interpolation) before making a output stream item. This effectively nullifies the const source in the above example. I was wondering if there is any possible way to solve this problem? The reason I am asking this is I am using a dual TX setup on a single USRP which interleaves output signals. I have I output signal that is constantly sending (beacon) and one that is only sending sometimes, however the interleaving of output signals means that both streams needs to be constantly sending. -- View this message in context: http://old.nabble.com/Constant-output-message-source-tp30964604p30964604.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
