Re: [Discuss-gnuradio] Do we really need logging in GNU Radio?

2019-08-29 Thread CEL
Hey Vadim, nice! So, just writing without much of a filter: 1. Yes. GNU Radio should be a non-intrusive library. Stuff being printed directly to stdout is a bad idea and we need to get away from that. 2. Well, GNU Radio is used to construct pretty complex applications, which leads to potentially

Re: [Discuss-gnuradio] Maximum input items consumed on each input stream

2019-08-29 Thread Michael Dickens
Hi Laura - In the "work" or "general_work" method, there are arguments that contain the information you're looking for. These arguments are set depending on what type of block you're creating (source, sink, sync, tagged_stream, whatever), are influenced by what the "forecast()" method returns, and

Re: [Discuss-gnuradio] Do we really need logging in GNU Radio?

2019-08-29 Thread Andrej Rode
Hi, > > during the last congress (35c3) we have been talking about > > the logging in GNU Radio. I was not thinking about this much, > > until the recent discussion with another GNU Radio developer > > at the CCCamp 2019 (unfortunately, I forgot his name, sorry). I plead guilty. It was me. > >

Re: [Discuss-gnuradio] Maximum input items consumed on each input stream

2019-08-29 Thread Laura Arjona
Thank you very much Michael. What are the I/O buffer sizes? * My block is a general block * In my forecast:* ninput_items_required[0] = noutput_items;* * In the general_work: const gr_complex *in = (const gr_complex *) input_items[0]; *float** *out = (float

[Discuss-gnuradio] Hiring Radio Enthusiasts at Astranis

2019-08-29 Thread Steve Joseph
Let me know if you're interested in building new radios for space! We're looking for both full time and interns with a background in digital communications. We actually flew an Ettus E310 about 18 months ago, but now we're building a couple SDRs of our own. Here's our website: https://www.astranis