You can also use a selector block and switch the input at runtime from a separate application if you don’t want to incur the downtime of locking, reconfiguring and unlocking.
<end transmission> > On May 5, 2022, at 06:11, Marcin Puchlik via GNU Radio, the Free & > Open-Source Toolkit for Software Radio <discuss-gnuradio@gnu.org> wrote: > > > Hello, > To WarMonkey: I know how to make OOT and it seems that you don't understand > my question. > To Gregory: That's a brilliant idea. I just need a counter and based on that > just switch the branch in my flowgraph. I am going to try this. Thanks! > > śr., 4 maj 2022 o 19:03 Gregory Warnes <g...@warnes.net> napisał(a): >> How about configuring two parallel data flows, with a switch that diverts >> from one to the other after N samples? >> >> — >> Gregory R. Warnes, Ph.D. >> (Sent from a mobile device, please excuse any typographical issues.) >> >>>> On May 4, 2022, at 11:32 AM, Marcin Puchlik via GNU Radio, the Free & >>>> Open-Source Toolkit for Software Radio <discuss-gnuradio@gnu.org> wrote: >>>> >>> >>> Hello, >>> As far as I know, the "Head" block finishes the operation of a flowgraph >>> which I don't want to do. What OOT has to do? Any details? >>> >>> >>> śr., 4 maj 2022 o 17:21 WarMonkey <luoshumym...@gmail.com> napisał(a): >>>> use "Head" N samples, or create your own OOT module. >>>> >>>> Marcin Puchlik via GNU Radio, the Free & Open-Source Toolkit for Software >>>> Radio <discuss-gnuradio@gnu.org> 于2022年5月4日周三 22:11写道： >>>>> Hello Everyone, >>>>> I want to reconfigure my flowgraph after receiving N samples. I am >>>>> following this example: >>>>> https://www.gnuradio.org/doc/doxygen-3.7.4/index.html#reconfigure >>>>> Instead of using sleep(0.1) I want my flowgraph to lock after consumption >>>>> of N samples. Then I want to rearrange the flowgraph blocks. Do you have >>>>> any idea how to do this? >>>>> My guess is that I can use Performance Counters like nproduced for the >>>>> first block in my flowgraph and base on that, call lock() function on my >>>>> top_block(). What do you think? >>>>> Cheers >>>>> Marcin >>>>> >>>>>
