I/O Port Access

Gary Highberger <[email protected]> Sat, 16 Jan 2021 18:40:31 -0500

Newsgroups	gmane.comp.lang.smalltalk.gnu.general
Message-ID	<CAAWCt5w7HxKjv=t7G0GHyZyOzrG0FsWiOkzL5FQEYBPU0=7=DQ@mail.gmail.com>

Hi everyone,

Is there a way to access a port (a parallel printer port) with Smalltalk?

In C I use ioperm (request permission), fcntl (open the port) and outb
(send a byte to the port), etc.

Thank you,

Gary

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