Open Jeremy-Jia opened 2 years ago
Hi The coredecode is a perl script and you can find it here https://github.com/chipsalliance/Cores-SweRV-EH2/blob/master/tools/coredecode I haven't used it by myself though
Thanks That does work!
From where I can find the espresso tool?
Hi @zeeshanrafique23 . You can find the espresso source here https://ptolemy.berkeley.edu/projects/embedded/pubs/downloads/espresso/index.htm Last release was in 1988 and there exists some modern reimplementations on GitHub and as Debian packages too
Hi @olofk I tried this earlier but it was throwing some errors during make. I tried this repo also https://github.com/classabbyamp/espresso-logic but when I make it create the object files of C files, I not sure how to use it further. I want the executable which I can run directly as a command.
Hi @zeeshanrafique23 I remember using the link shared by olof for espresso but if you face some errors try using the executable directly from this link http://users.ece.utexas.edu/~patt/06s.382N/tutorial/espresso_manual.html change the espresso.linux file to espresso and make it executable by using chmod command
Great, thanks @vignajeth it's working. Getting another error while running the espresso command, which does make sense but how to get rid out of it?
$ espresso -Dso -oeqntott coredecode.e | addassign -pre out. > equations
addassign: command not found
The addassign
is a perl script and you can find it under tools folder
Ahh got it many thanks.
// file "decode" is human readable file that has all of the instruction decodes defined and is part of git repo // modify this file as needed
// to generate all the equations below from "decode" except legal equation:
// 1) coredecode -in decode > coredecode.e
// 2) espresso -Dso -oeqntott coredecode.e | addassign -pre out. > equations
I just read the annotation, but the "coredecode -in decode > coredecode.e" is a commandLIne or something? I cant execute it, should i install some packages for serving these? thank.