The scripts written for interfacing the FC with R Pi, building EPICS database, piping data into EPICS channels,PID loop for FOL are contained in :

 /opt/rtcds/caltech/c1/scripts/FOL 

The instructions to run these codes on R Pi( controls@domenica) will be available on FOL 40m wiki page.

Also instructions regarding EPICS installation on R Pi and building an EPICS SoftIoc to streamline data from hardware devices into channels will be updated shortly.