I was advised to modify a file buffer.py within /home/xilinx/pynq directory to resolve an error whilst running the fir_accel tutorial.
This is probably a stupid / simple question to ask.
On line 127 of the buffer.py file I modified :
self.free_buffer() ->. self.freebuffer()
but how do I save this file? I do not see a save option. Usually I do ctrl+S if I edit a file in a normal editor but this file is only accessible in the terminal window when I access the file over the network.
If this file was accessible on jupyter_notebooks area I would have been able to modify/save it ok.
Well I am not talking about the txt editor I have as a stand-alone one ie eg notepad+. That one there is a save option but I cannot use that to access the pynq network file. Can I?
The file I opened was via the network root@pynq: /home/xilinx/pynq when I logged into jupyter and I get a pynq terminal window. Here I opened and edited the /home/xilinx/pynq/buffer.py By using the delete keyboard button to delete the underscore (_) but I cannot save it. I tried ctrl+S but that did not save it because when I run the code again it did not pick my latest changes to the file.