Here is
a solution using an asynchronous probe:
In this
application, there is a need to periodically send signals to a
background task for non-realtime calculations.
# connect the
queue to the input signal
So, the old msg_queue infrastructure of GNU Radio has been removed, yes.
A suitable replacement are the asynchronous message passing blocks.
Depending on your use case, the conversion of your code should be
relatively straightforward - the message debug sink might even do what
you want.
Best rega
Dear Ting,
that's a different problem altogether:
GNU Radio 3.8's GRC **can** open and convert old 3.7 flow graphs.
GNU Radio 3.7's GRC **can not** open and convert new 3.8 flow graphs.
In all honesty, it's time to convert your 3.7 flow graphs and blocks a
modern version of GNU Radio if your be
Hi Criss,
Unfortunately it seems there is no easy solution to this problem. But at
least I can go back to Ubuntu18 which installs gnuradio 3.7 and I can
still use my old codes.
Regards,
Ting Wu
On 2021/01/15 1:49, Criss Swaim wrote:
Hi Ting:
I have been working on this same issue for a c
Hi
Ting:
I have
been working on this same issue for a couple of day and have
not found a solution. Did you find a solution to the missing
"message_sink"?
Criss Swaim
csw...@tpginc.net
cell: 505.301.5701
On 1/6/2021 8:46 PM, Ting W
Hi!
I recently upgraded to gnuradio 3.8 and my old code threw the following
error:
module 'gnuradio.blocks' has no attribute 'message_sink'
Is the 'message_sink' has been deprecated in the recent version of
gnuradio? If so, what should I use now for the message source and sink?
I really do
