Comment by wslh
4 years ago
With a friend and stimulated by the QNX demo we ported a Squeak Smalltalk graphical environment to one 1.44mb disk: http://swain.webframe.org/squeak/floppy/
Basically we use a base Linux and modified Squeak to use SVGAlib instead of X-Windows.
Later on some friends created a whole OS in Squeak (e.g. you could browse the TCP/IP protocol as a class in Smalltalk): https://wiki.squeak.org/squeak/1762
Still existing and getting developed: http://squeaknos.blogspot.com/?m=1
(Most recent file modified in 2011: https://sourceforge.net/projects/squeaknos/files/SqueakNOS/)
Oh... sorry about that. I read 2021 somehow.
The nopsys/CogNOS project is more recent (commits in 2018): "CogNOS is actually a third iteration of the orginal SqueakNOS project ..."
https://github.com/nopsys/CogNOS
There is a conference paper about it, also from 2018:
https://charig.github.io/assets/papers/SCDE-DLS.pdf