Actually, I've always thought that it would be useful to be able to acquire a "handle" for a block, for use in "helper functions" within GRC, you can
actually achieve a fair amount with "helper code" that is hung off of buttons or function-probes and the like.
All of the GPIO stuff in gr-uhd is
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Hi Ben,
this is basically hardware access that can't be abstracted to a sample
stream, so no, you can't do it with GRC out of the box.
What you can do is write a C++ class, implementing a message receiver,
communicating with the USRP, and wrap that wi
Hi,
I would like to control the digital I/O (8 of the lines) of the USRP X300
from GNU Radio Companion. Has anyone attempted this?
>From reading the gpio_api online, it sounds like I need to discover the
digital I/O by using the get_gpio_banks function in multi_usrp, and then use
usrp_x300
