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Re: GNURadio reconfiguring flowgraphs
From: |
CEL |
Subject: |
Re: GNURadio reconfiguring flowgraphs |
Date: |
Mon, 4 Nov 2019 13:43:02 +0000 |
Hi Thabet,
you can call these functions from anywhere.
In GNU Radio's current state, I'd however recommend you don't, for the
same reasons I discussed two weeks ago:
On Mon, 2019-10-21 at 11:22 +0000, Müller, Marcus (CEL) wrote:
> Connecting blocks pretty much has non-
> deterministic behaviour w.r.t. to buffer state, [...]
> Instead, have a block (not a hier block) that outputs items according
> to some state. Often, it's easy to transport state transitions as
> stream tags.
Best regards,
Marcus
On Mon, 2019-11-04 at 14:32 +0100, Thabet GHARBI wrote:
> Hello,
>
> I'm interested in reconfiguring the flowgraph of my app at runtime.
> I see that there is a set of functions to do that: start/stop, lock/unlock,
> connect/disconnect
> https://www.gnuradio.org/doc/doxygen/page_operating_fg.html
>
> I have 2 questions about this:
> 1- Is it possible to use these functions in an hiearchical block or just only
> at top_block level?
> 2- What type of conditions to use to reconfigure a flowgraph? the only
> example given is time condition "time.sleep(0.01)".
>
> Thanks.
>
> Best Regards,
smime.p7s
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