Friday, November 17, 2017

Re: [Discuss-gnuradio] Sync block or general block?

Hi Ali,

sync or not sync is not a question of the number of in and output
streams, but a question of whether you produce exactly N items on every
output for exactly N items consumed from every input. You should very
very likely read [1]!

If you're writing a sync block, you don't implement forecast at all.

Best regards,
Marcus

[1] https://wiki.gnuradio.org/index.php/Guided_Tutorial_GNU_Radio_in_C%
2B%2B#4.3.2_Specific_block_categories

On Fri, 2017-11-17 at 10:14 +0300, Ali wrote:
> Hi to all,
>
> I am trying to create an OOT block. There are 6 inputs which are float32 single parameters. There are 3 outputs. 2 of them are again single variable and float32. The last output is a 33x1 vector with float32 entries.
>
> Which block type should I use and how should be the forecast function?
>
> Best,
> Ali
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