|Subject:||Re: [Discuss-gnuradio] Writing a Radio Driver|
|Date:||Thu, 16 Oct 2014 21:03:41 +0200|
I have a custom PCB to power an SDR, and I'm going to need to provide
a gnuradio driver for it.
We are using:
* Xilinx Zynq 7020 SoC
* Analog Devices AD9364 ADC
* AvNet ZedBoard for prototyping
I can only imagine that we will ultimately use a tweaked version of
the Ettus Research UHD driver. I have found a couple of other drivers
that people have written, as well.
Short of old-fashioned source-diving, I am unsure of where to begin.
Can anyone recommend some good reading on the gnuradio architecture
and/or driver layer? I'm guessing I'll have to write a source block
for the radio, leaving the issue of running the flow graph on the PL
of the Zynq and interfacing properly with the AXI bus.
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