[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] problem with top_block.stop()
From: |
Tom Rondeau |
Subject: |
Re: [Discuss-gnuradio] problem with top_block.stop() |
Date: |
Tue, 17 Dec 2013 12:54:38 -0500 |
On Tue, Dec 17, 2013 at 12:23 PM, Sumedha Goyal <address@hidden> wrote:
> I am trying to pass two different parameters to my top_block class
> I m not able to do this please help. The control of program gets stuck at
> tb.stop() and doesn't go beyond that.
>
> tb=top_block(options,0.8)
> tb.start()
> tb.wait()
> tb.stop()
> sleep(5)
> print "I AM BACK"
> tb1=top_block(options,0.4)
> tb1.start()
> tb1.wait()
> tb1.stop()
> sleep()
>
> Regards,
> Sumedha
Does your flowgraph in tb naturally stop? The tb.wait() is a blocking
call and will halt the main loop there until all threads (blocks) in
tb are done. If your flowgraph doesn't have something that stops
execution (like a finite file or a blocks.head block), then it will
continue to process forever and your tb.wait() will continue to block.
Tom
- [Discuss-gnuradio] problem with top_block.stop(), Sumedha Goyal, 2013/12/17
- Re: [Discuss-gnuradio] problem with top_block.stop(),
Tom Rondeau <=
- Message not available
- [Discuss-gnuradio] Fwd: problem with top_block.stop(), Sumedha Goyal, 2013/12/18
- Re: [Discuss-gnuradio] Fwd: problem with top_block.stop(), Tom Rondeau, 2013/12/18
- Re: [Discuss-gnuradio] Fwd: problem with top_block.stop(), Sumedha Goyal, 2013/12/18
- Re: [Discuss-gnuradio] Fwd: problem with top_block.stop(), Tom Rondeau, 2013/12/18
- Re: [Discuss-gnuradio] Fwd: problem with top_block.stop(), Sumedha Goyal, 2013/12/18
Message not available
Re: [Discuss-gnuradio] problem with top_block.stop(), Kevin Reid, 2013/12/18