[squeak-dev] Re: Linux and ttyUSB0
David T. Lewis
lewis at mail.msen.com
Wed Jun 18 10:14:09 UTC 2008
On Wed, Jun 18, 2008 at 04:10:39AM +0100, S??verin Lemaignan wrote:
> Thanks, Dave, for the answer.
> > A slightly more difficult change would be to add an optional primitive for
> > Unix/Linux that sets the serialPortBaseName string. That would let you control
> > it from Squeak, and would not require any changes to the existing primitives.
> That's actually probably what I'll try to do. Stupid question, but
> where can I fetch the sqUnixSerial.c file (and it's MacOS
The sqUnixSerial.c file is part of the external support code (as opposed
to the parts that are distributed in the VMMaker package). The external
support code is maintained in a Subversion repository at http://squeakvm.org
and you will also find it at the various VM home pages. If you are working
with Linux for example, just grab one of Ian's distributions on
The sqUnixSerial.c file is in platforms/unix/plugins/SerialPlugin.
The corresponding support code for other platforms is in e.g.
I don't know enough about Mac OS to give any guidance there, but the
support code for SerialPlugin looks like it might be for some older
version of Mac OS. I understand that on OS X you can actually use
a plugin from the unix sources, but I'm afraid I don't know the details.
More information about the Squeak-dev