Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: Serial device open(2) hang.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Serial device open(2) hang.

Subject: Re: Serial device open(2) hang.
From: Greg Guerin <email@hidden>
Date: Sat, 27 Jun 2009 21:09:39 -0700

Tom Hohensee wrote:

Steve,
Serial out is the tty prefixed with cu.
./a.out/dev/cu.USA49W62P1.1

Right device, wrong reason. It's because "tty" is the prefix for devices that wait for DCD handshake before returning from open(). It's an ancient Unix convention.

  http://osdir.com/ml/hardware.gps.gpsd.devel/2005-04/msg00110.html

  -- GG

_______________________________________________

Cocoa-dev mailing list (email@hidden)

Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com

Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden



Prev by Date:
Re: Serial device open(2) hang.

Next by Date:
Re: GC pros and cons

Previous by thread:
Re: Serial device open(2) hang.

Next by thread:
Bonjour over the web

Index(es):

Date
Thread