Re: when in gnuradio top block is started can we change connect blocks?

Call tb.lock() before making changes, then call tb.unlock() to resume. There are some cases where this does not work correctly and the entire flowgraph needs to be stopped.

On Mon, Aug 28, 2023 at 6:30 AM sp <stackprogramer@gmail.com> wrote:

I have a question about gnuradio blocks when I define gnuradio blocks on a top block and start top block can we changed connection between blocks when tp is running with out stoping it.....

for  example i connect uhd to a null block, after some time i changed uhd to another block?????

can any one guide me?

thanks in advance