Hi Paul,

Le 2017-05-23 22:48, Paul Koning a écrit :
One other possibility: you can invoke C code from GHDL (if using the
GCC form of GHDL) which can do whatever you want and pass information
in.  For example, I've used that to provide initial memory content:
VHDL memory loaded from data read from a file by C code.  I've also
used it to interface C models of I/O devices to I/O channels modeled
as VHDL code.  That gives a lot of power and is one of the reasons I
use GHDL.
That's more or less what I do with http://ygdes.com/GHDL/ghdl_env/
You can find more extensions at http://ygdes.com/GHDL/

        paul
yg


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