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Re: [Discuss-gnuradio] What happens when delete_head() is executed?
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] What happens when delete_head() is executed? |
Date: |
Thu, 30 Jul 2009 14:38:48 -0700 |
User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Thu, Jul 30, 2009 at 01:20:25PM -0700, udadidd wrote:
>
> Thanks a ton. That helped a lot!
> 1) The same program now i use it with delete_head_nowait() which returns 0
> when there's nothing in the queue instead of blocking.
> 2) I also wanted to see if the queue is empty and used : empty_p() function.
> It gives a TRUE!!
>
> i connected : file_source --> correlator --> framer_sink
>
> So if my queue is empty, where is the data that i am reading, going?
>
It's probably not seeing any valid packets, and thus there's no
messages being sent from the framer_sink.
Eric
- [Discuss-gnuradio] blks2.mod, blks2.demod, udadidd, 2009/07/13
- Re: [Discuss-gnuradio] blks2.mod, blks2.demod, Mir M. Ali, 2009/07/13
- Re: [Discuss-gnuradio] blks2.mod, blks2.demod, Eric Blossom, 2009/07/14
- Re: [Discuss-gnuradio] blks2.mod, blks2.demod, udadidd, 2009/07/18
- [Discuss-gnuradio] Packetizer and Depacketizer, udadidd, 2009/07/18
- [Discuss-gnuradio] What happens when delete_head() is executed?, udadidd, 2009/07/29
- [Discuss-gnuradio] What happens when delete_head() is executed?, udadidd, 2009/07/29
- Re: [Discuss-gnuradio] What happens when delete_head() is executed?, Mattias Kjellsson, 2009/07/30
- Re: [Discuss-gnuradio] What happens when delete_head() is executed?, udadidd, 2009/07/30
- Re: [Discuss-gnuradio] What happens when delete_head() is executed?,
Eric Blossom <=