well, i learned alot from your talk. thanks again On Fri, Aug 13, 2021 at 1:36 AM jmfriedt <jean-michel.fri...@femto-st.fr> wrote:
> I am sure there are many great ways of interacting between a client and > a GNU Radio flowchart, but my knowledge of IP networking stopped at > TCP/UDP/rawIP and I was only introduced in 2017 to 0MQ, so all these > complex XML/JSON communication schemes are too abstract for me, hence my > interest in a basic TCP server that I could call from telnet. So I am > sorry but no, I have never experienced with xmlrpc. > > Apologies, JM > > > Michel this is a great talk, I had been meaning to watch it. On the > > topic of parameter control from external software, have you > > experimented with xmlrpc in GNURadio? That’s how I control most of my > > flowgraphs when i need to automate parameter control, for example on > > a loose timer. I think the internal Python module and snippets are > > more compact though. > > > > <end transmission> > > > > > On Aug 11, 2021, at 12:40, jmfriedt > > > <jean-michel.fri...@femto-st.fr> wrote: > > > > > > I think I have been trying to address this topic in > > > https://www.youtube.com/watch?v=M8dqgqO4TuI > > > with complementing 0MQ streaming (target to host) with a TCP-server > > > thread running next to the GNU Radio Python flowgraph, accepting > > > commands (host to target) to tune flowchart parameters. > > > > > > Best, JM > > > > > > -- > > > JM Friedt, FEMTO-ST Time & Frequency, 26 rue de l'Epitaphe, 25000 > > > Besancon, France > > > > > > August 11, 2021 6:27 PM, "GNU Radio, the Free & Open-Source Toolkit > > > for Software Radio" <discuss-gnuradio@gnu.org> wrote: > > > > > > > > > > > > Hello gnuradio citizens. > > > Hope this day finds you well. > > > > > > will attempt to keep my myriad questions succinct. > > > > > > sin/cos feeding flow graph via udp. > > > > > > logically, these are the values painted thusly: > > > > > > to make i/q "proper", using the poor Arduino to do some math, > > > looses a bit in translation :) > > > sure would be nice to do the math inside gr... > > > > > > question 2: how can use an value via virtual source or network > > > value as parameter or value to feed say, adjust tuning? such as > > > one can do with the qt slider. does such require an module? control > > > port? think i was gone that day :) > > > is there some dependency graph or other? - ever amazed how all > > > the various packages are stitched let make this all happen... > > > > > > thank you. > > > --If something is requisite, how can it possibly be, > > > prerequisite? > > > > > > vanitas vanitatum omnia vanitas > > > later, steve > > > http://umn.edu/~barbo > > > > > > > > > > > > -- > > > JM Friedt, FEMTO-ST Time & Frequency, 26 rue de l'Epitaphe, 25000 > > > Besancon, France > > > > > > > -- > JM Friedt, FEMTO-ST Time & Frequency, 26 rue de l'Epitaphe, 25000 > Besancon, France >
