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Re: [Discuss-gnuradio] Precise interrupts in GNURADIO?
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From: |
Martin Braun |
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Subject: |
Re: [Discuss-gnuradio] Precise interrupts in GNURADIO? |
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Date: |
Mon, 13 Jul 2015 09:04:45 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
On 12.07.2015 06:55, Marcus Müller wrote:
> Hi Chen Chen,
>
> After the first block's work returns WORK_DONE, the rest of the buffers
> is processed, and the flow graph is stopped.
> In principle, you can restart that flow graph, but generally, that's not
> a good idea -- stopping the flow graph usually brings blocks into a
> state where continuing to work is impossible. For example, the file sink
> closes the file.
To be precise, you shouldn't restart the same top block, but you can
create a new one. If your app needs this, you could have the top block
go out of scope once it's done it's job, then create a new one for the
next one.
M