Experimental Physics and
Industrial Control System

I have no idea if this code works. 
In general, it is not too hard to call C (say, the EZCA library) from Fortran.   For CA,  the tricky part is that there are many possible data types to consider.   Those details can depend on OS and compiler (and which version of Fortran it supports).   That is, I think the code above does mostly address these issues, but it may need tweaking.

--Matt