A quick update for benefit of those following this thread:
As a sanity check, I have tried to compile & build one of the C++ examples
on the Ettus homepage, only to get exactly the same error messages that I
got with the Python API:
pi@raspberrypi:~/cpp-dev/init_usrp/build $ sudo make
[ 50%] Link
Hello, I'm trying to switch gpio to usrp E 310 using rfnoc access to it. I
take the example rfnoc fosphor as a basis. But I get an error:
Traceback (most recent call last): File "rfnoc_fosphor_network_usrp.py",
line 319, in main () File "rfnoc_fosphor_network_usrp.py", line
308, in main tb = top_b
