Hello,
Being limited in my programming skills, I would very much like to do the
following in Gnuradio Companion:
* Sample an input stream (from RTL-SDR)
* Generate a trigger signal based on the input stream
* If a trigger criterion is met, save/sink the data stream for a preset
time and give the file a name based on time of acquisition (or similar)
* Reset the flow and start all over.
Getting the input stream is no problem and I believe I know how to
generate the trigger signal, but starting a sink (with a new filename)
for a preset time (number of samples is fine) based on this signal seems
tricker (not to mention the file naming part).
If anyone can provide suggestions for how to
* start a new sink (new file) based on an integer signal shifting from 0
to 1
* automatically name each file sequence, sequential numbering is OK
this would be very much appreciated!
Many thanks in advance!
Regards,
Staffan
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