Re: Serial port arbitration (UUCP device locking protocol?)
site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com G'day Dan, On Sat, 12 Feb 2005 11:47:00 -0800, Godfrey van der Linden <gvdl@apple.com> wrote: // At this point you have the port exclusively and non-preemtibly // so now is a good time to program up the modem or do any other // equipment initialisation you desire. How do I do that? Can I just write to the dialin device or should I open the dialout? Godfrey _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... At this point in the sample code the fd is an exclusive open and non-preemptible handle on the serial port, you can read/write to it to talk directly to the modem. This email sent to site_archiver@lists.apple.com
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Godfrey van der Linden