Re: [Discuss-gnuradio] GRC control of GPIO pins

[Glenn Richardson]

HR Myler wrote:
> Is there a repository of custom blocks that others have created?
https://cgran.org/

However, the thought has crossed my mind more than once, that there 
should be a grc-extras project, which could include a misc assortment of 
interesting blocks that aren't yet included in the trunk, and yet aren't 
really part of a specific project either.  More advanced IO control 
would be a nice start.  Another example is a python thread that I 
wrapped in a grc XML block that calls back into the get-functions of 
another block to pull out statistics for the GUI.... it has come in 
handy more than once, and I'd like to contribute it, but don't know 
where it should go.

More to the point, Josh, do you have an example of using the auto-tx/rx 
from GRC?   If I understand it correctly, this is to be used whenever 
the flow graph doesn't have data for the USRP, and yet after looking 
through the code, there doesn't seem to be any way (at least not brought 
out to GRC) which lets one assign a port / IO mask to this feature. 

I'll dido the kudos to Josh, keep up the elegant work!

Glenn