Re: [Discuss-gnuradio] new inband plan? message passing?

[Matt Ettus]

On 05/13/2010 05:19 PM, George Nychis wrote:
> Hi all,
>
> What is the gameplan for the new inband infrastructure?  VRT now defines
> the protocol/structure of the messages between the USRP and host... but
> what about message passing at the host?
>
> This is something I'm going to need in the near future, and if the price
> (a very, very, solid plan) is right, I may be able to contribute to the
> code.


The plan is to have a unified inband signaling system that looks the 
same no matter which hardware you are using.  It will be accessed 
through the UHD, and use VRT under the hood.  It is essentially working 
now for the USRP2, and will be backported to the USRP1.

As for how this gets accessed from GNU Radio, that is part of the 
message passing system, and Johnathan can probably answer that best.

Matt