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Re: [Discuss-gnuradio] Hierarchical Blocks with GrExtras message I/O

From: Josh Blum
Subject: Re: [Discuss-gnuradio] Hierarchical Blocks with GrExtras message I/O
Date: Tue, 20 Nov 2012 11:00:33 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121028 Thunderbird/16.0.2

On 11/20/2012 08:08 AM, Roy Thompson wrote:
> Is it possible to create hierarchical blocks that have GrExtras
> messages as the inputs or outputs?  The standard pad source and sink
> blocks don't appear to provide a way to do this.

Not sure if this is in a release yet, but the pad source/sink have a
wildcard option for the port IO type. You can use this.


> Thanks,
> Roy
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