Passing real data from a thread to the next block

2020-11-14 Thread isaac mario tupac davila
Hello I'm Isaac. I have a question about threads. I've created three threads and I want to pass real data from one thread to the next block directly without returning to the general work method. I could give value to the out array in the thread but for some reason the data doesn't pass to the

Re: some feature-requests for GRC

2020-11-14 Thread Jeff Long
The GRC start button is disabled if validation on blocks and connections fails. You could force validation to fail by requiring a certain condition in a yml file. For example, you can specify that a field is non-zero. It is possible you could wire some expression related to student progress into a

Re: Survey regarding GNU radio usage in amateur radio

2020-11-14 Thread Elmore Family
Adrian, Here are my answers to your survey; 1. Yes 2. Attempting to provide a complete transceiver for a Softrock/MOBO 4. It has a very steep learning curve which will keep the majority of hams from utilizing it. However, it's block nature allows RAD which is very attractive for SDR developmen

Re: some feature-requests for GRC

2020-11-14 Thread Kristoff
Barry, On 14/11/2020 21:02, Barry Duggan wrote: Hi Kristoff, Regarding your item 4, it may not be obvious (as it wasn't to me as a newbie) that the Properties -> Advanced -> Comment field allows large, multi-line comments for *all* blocks. So for a Note block, the "Note" title is limited

Re: some feature-requests for GRC

2020-11-14 Thread Barry Duggan
Hi Kristoff, Regarding your item 4, it may not be obvious (as it wasn't to me as a newbie) that the Properties -> Advanced -> Comment field allows large, multi-line comments for *all* blocks. So for a Note block, the "Note" title is limited to about 18 characters before it starts getting trun

Re: some feature-requests for GRC

2020-11-14 Thread Kristoff
Hi Jeff, For item 1 and 2. Yep. I just did some more tests and I agree. I think I will just create one giant tarball with all the GRCs, i/q files and perhaps other stuff, and then run grc with the names of all the *grc-files. That should do the trick. Good idea. Thx! For item 3, wel

Re: Survey regarding GNU radio usage in amateur radio

2020-11-14 Thread Daniel Estévez
El 14/11/20 a las 9:11, Adrian Musceac escribió: Hello, I am doing a survey regarding the topic of GNU radio usage in amateur radio activities. Hi Adrian, My answers below. 1. Are you actively using GNU radio in amateur radio activities? Yes. 2. If yes, how are you using GNU radio, plea

Re: some feature-requests for GRC

2020-11-14 Thread Jeff Long
Item 4 - better notes/annotations would be useful to beginners and experts. They could be attached to blocks or connections, freestanding, expand-on-hover, etc. Graphics layout is hard, unless we were to adopt an existing layout package. On Sat, Nov 14, 2020 at 11:21 AM Jeff Long wrote: > Lookin

Re: some feature-requests for GRC

2020-11-14 Thread Jeff Long
Looking for the simplest (maybe not the best) solution: Item1 - A shell/batch script could run gnuradio-companion 1.grc 2.grc 3.grc Item 2 - files can be relative, e.g, ./sample.iq. So, if you tar or zip the grc files and the sample files, everything should be runnable from a single directory, no

some feature-requests for GRC

2020-11-14 Thread Kristoff
HI all, Yesterday-evening, we did a small workshop 'getting started to GNU Radio for CTFs', to 'kickstart' some people using GNU Radio. Afterwards, I was thinking that workshops do take up quite a bit of time, and not every student has time to do a workshop during the timeslot that is there

Re: Survey regarding GNU radio usage in amateur radio

2020-11-14 Thread Michelle Thompson
Thank you for posting this. I will definitely participate. There’s been a lot of effort over the past 4 years to include and enable amateur radio participation and representation in GNU Radio, especially at the conference. This includes multiple technical presentations, on-site special event stat

Re: Ubuntu 20.10 with GNU Radio 3.8.2

2020-11-14 Thread Christophe Seguinot
Hi If you intend to use SDR Dongle see here. Its for Ubuntu 20.04 but should probably work for 20.10. https://lists.gnu.org/archive/html/discuss-gnuradio/2020-09/msg00123.html On 14/11/2020 05:52, Alex Humberstone wrote:

Re: Ubuntu 20.10 with GNU Radio 3.8.2

2020-11-14 Thread Fabien PELLET
Hello, Yes I did on Lubuntu20.10. Nothing special. Best regards, Fabien, F4CTZ Alex Humberstone a écrit >Dear Community, > >Does GNU Radio 3.8.2 run okay with the new Ubuntu 20.10? Has anyone tried >running this yet? It uses GCC 10 and Python 3.8.6, so I want to make sure >that its a

Survey regarding GNU radio usage in amateur radio

2020-11-14 Thread Adrian Musceac
Hello, I am doing a survey regarding the topic of GNU radio usage in amateur radio activities. This survey is aimed at GNU radio users who are also amateur radio operators. The result of the survey will be published in an article freely available on the Internet and may also be translated to oth