that's kind of redundant -- you know the start time and you know the constant sampling rate, so you know the time of each sample in your file. Anyway, the metadata sink saves every tag you specify, so just write a block that calculates the time to a given sample number, and occasionally adds a tag to the stream.
Greetings,
Marcus
On 05.09.2014 17:12, Sumit Saluja wrote:
Thanks mleech, I used Metadata but I am able to add date once at starting of Sinking but not able to add during whole process. Sumit Saluja From: mleech@ripnet.com [mailto:mleech@ripnet.com] Sent: Friday, September 05, 2014 11:10 AM To: Sumit Saluja Cc: discuss-gnuradio@gnu.org; discuss-gnuradio-bounces+mleech=ripnet.com@gnu.org Subject: Re: [Discuss-gnuradio] GnuRadio File sink Operation, Need help There's the metadata file sink. You could insert date/time tags. Or, if the rates are quite low (a few Hz at most), you could use a probe, and have a poller function that grabs data from the probe, and formats it all pretty like. That's how simple_ra writes its data log files.... On 2014-09-05 11:06, Sumit Saluja wrote: Dear All I am trying one experiment but not able to complete it on Gnu Radio. I am reading Data from hardware and sinking with file. Now I am trying that at with every sample data and date and time will be sinked in a file. Is there any option to do so. Thanks [Description: cid:image001.png@01CBD1D4.C1A74D30] Sumit Saluja System Administartor Physics Department Princeton, NJ 08540 Phone-(609)258-7916 _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org<mailto:Discuss-gnuradio@gnu.org> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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