Hi, so I have been wondering what people do to implement mac layer type
things with GNURadio?
(for example automatic detection/handshaking type protocols before
transmitting digital data packets.)
>From my perspective gnuradio is good for physical layer development, but
less so for state machine t
Sorry, 3.8.2.0
Is that the most recent 3.8 version?
On Thu, Mar 18, 2021, 12:34 Marcus Müller wrote:
> Could you share the full version? e.g. 3.8.22.3 ?
>
> On 18.03.21 18:32, Nicholas Long wrote:
> > 3.8
> >
> > On Thu, Mar 18, 2021, 12:30 Marcus Müller >
So I have a block that has 100 streaming inputs and 1 message input. I have
a second block that outputs 25 streams per block (technically this is a
meta python block made up of 25 smaller sub blocks). To properly connect
these I need to connect 4 of these generating block to the sink block.
To dea
nv_k7_r2_8u
>
> and make sure, it ends with spiral spiral (or generic generic or a mix
> thereof)
> volk_8u_x4_conv_k7_r2_8u spiral spiral
>
> and see if that helps.
>
> Tim
>
> On Thursday, March 11, 2021, 1:33:59 PM EST, Nicholas Long <
> nicholaslon...@gm
Hi all, so I am trying to get the convolutional encoder from gr-fec to
work, but I seem to be missing something as I am having issues...
Specifically I am looking at cc encoder/decoder definition and fec extended
encoder/decoder.
However when I try the example fecapi_cc_decoders the output of enc
ou stop one block when that
> changes the behavior of, or crashes, the whole framework?
>
> Anything in particular you are trying to debug?
>
> On Sat, Jan 16, 2021 at 6:51 PM Nicholas Long
> wrote:
>
>> So this is a relatively generic question about what people'
So this is a relatively generic question about what people's processes for
writing and debugging python blocks are.
In C++ I use VScode and just run the gdb debugger - I can place
breakpoints, look at variables, and step through the program super easily.
Ideally I would like to be able to do the
So I think any fairly recent version of ubuntu is fine, I am using 18.04
but that is mainly because I don't want to deal with upgrading.
If you don't care much about version 3.7 vs 3.8
sudo apt-get install gnuradio
Will get you something.
it sounds like you want the ppa versioning though:
See
. Streams are simpler to deal with, unless you
> need data chunked.
>
> What kind of performance issues are you finding?
>
> If you are implementing a block, and do not want tags passed through,
> `set_tag_propagation_policy(TPP_DONT)`.
>
> On Mon, Nov 23, 2020 at 3:55 PM N
Hi, So I am not sure exactly how to ask this, but I have a few questions
about tag best practices when creating OOT modules, apologies if this is
answered elsewhere...
What is the main source of performance issues with tag propagation: Is it
primarily copying overhead? Are there contention issues?
Hi, I am looking for comments/thoughts/advice on how to combine (fan in)
untagged and tagged streams.
Basically my goal is to make a sample synchronous filter with adjustable
taps, where the data to be filtered is a untagged stream that periodically
has a tag flag saying "update taps" when this fl
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