From: "Relson, David" <david.relson@orion-sys.com>
To: <gentoo-embedded@lists.gentoo.org>
Subject: RE: [gentoo-embedded] serial port handling question
Date: Thu, 14 Jan 2010 11:21:08 -0500 [thread overview]
Message-ID: <91FA647A1A781F41BBB0359765C90C15F02120@mailsvr.orion-sys.com> (raw)
In-Reply-To: <20100114161749.21282.qmail@stuge.se>
'Tis working perfectly for /dev/ttyS2.
/dev/ttyS4 is seg-faulting for unknown reasons -- most certainly a flaw
unrelated to the ioctl.
Regards,
David
-----Original Message-----
From: Peter Stuge [mailto:peter@stuge.se]
Sent: Thursday, January 14, 2010 11:18 AM
To: gentoo-embedded@lists.gentoo.org
Subject: Re: [gentoo-embedded] serial port handling question
David Relson wrote:
> > but if you need to control the lines directly there are an often
> > neglected set of ioctls to do this.
Nice! I thought I had looked at all paths into uart_update_mctrl()
but clearly not. Thanks for pointing it out!
> This sounds exactly like what I want.
> I'll test it later this morning when I get to work.
It should work well.
//Peter
next prev parent reply other threads:[~2010-01-14 16:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-13 23:52 [gentoo-embedded] serial port handling question David Relson
2010-01-14 2:55 ` Peter Stuge
2010-01-14 4:30 ` David Relson
2010-01-14 5:08 ` Peter Stuge
2010-01-14 10:53 ` Peter Bell
2010-01-14 2:56 ` Daniel Stonier
2010-01-14 3:47 ` Peter Stuge
2010-01-14 4:09 ` David Relson
2010-01-14 10:05 ` Bob Dunlop
2010-01-14 12:29 ` David Relson
2010-01-14 16:17 ` Peter Stuge
2010-01-14 16:21 ` Relson, David [this message]
2010-01-14 16:29 ` Peter Stuge
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