notes
A preliminary test before trying this in Raspberry-Pi, I used the general instructions for csound in pd from Victor Lazzarini found here:
http://booki.flossmanuals.net/csound/_draft/_v/1.0/csound-in-pd/
to get csound running in pd-extended in Mac OS.
Looks pretty straightforward – biggest question will be compiling the external if it doesn’t install via package manager.
local test files are in tkzic/rpi/pd/csound
Here’s something from Victor Lazzarini which shows csound running on R-Pi
http://csound.1045644.n5.nabble.com/csound-on-raspberry-pi-td5718623.html
Here is installation instructions from Richard Dobson
http://csound.1045644.n5.nabble.com/Raspberry-Pi-w-Csound-td5717410.html