Hi Paul, But there is a requirement that switching has to be done after N samples, how to control that from the external app?
On Thu, May 5, 2022, 17:25 Paul Atreides <maud.dib1...@gmail.com> wrote: > 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 >>>> >>>> >>>>
