Yes. That is what we are doing. For instance, you may make your C++
executable then call it like a command from Python3. Here, I call a
custom command b210col, then display thumbnails of the captured
channels. I have a different version for the pi which repeats the
command call five times with a 3 second delay between (for the pi 4). -page
#!/bin/bash
#
# This program captures a file containing data from
# an Ettus Research B210, two channels Rx
sudo rm /mnt/ramdisk/2021-*
sudo rm /mnt/ramdisk/RF*
cd '/mnt/ramdisk'
sudo /home/page/workarea/uhd/host/build4/b210col -g 30. -c 150000 -f
2462e+06
python3 /home/page/esi/graphram.py
cd '/home/page/'
echo end bash
On 4/15/21 9:23 PM, [email protected] wrote:
Hi there,
I am trying to measure some short bursts of Rx data with my B210 at a
fairly high sampling rate. I need to perform this operation
repeatedly, ideally several times per second. The advice I have
received from Ettus is that this task is best implemented using C++.
The problem is that this task is part of a bigger project written
entirely in Python. It is not feasible to re-write the entire project
in C++ just to be able to talk to the B210.
My question is: Is there a relatively painless way that I can create a
C++ function to perform the desired USRP measurement, and then call
this function from Python?
Thanks,
Brendan.
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