Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 10 Apr 2000 12:57:19 -0600
From:      Warner Losh <imp@village.org>
To:        hackers@FreeBSD.ORG
Subject:   Re: Sample newbus driver: LED driver for I-Opener 
Message-ID:  <200004101857.MAA24494@harmony.village.org>
In-Reply-To: Your message of "Mon, 10 Apr 2000 03:15:34 MDT." <200004100915.DAA54900@billy-club.village.org> 
References:  <200004100915.DAA54900@billy-club.village.org>  

next in thread | previous in thread | raw e-mail | index | archive | help
In message <200004100915.DAA54900@billy-club.village.org> Warner Losh writes:
: The leds on the iopener are controlled by two leds, according to
                                                ^^^^ bits in a gpio port.
: publicly available information.  This is a simple driver.  If you read
: from it, it gives you back one character status.  If you write to it,
: it will turn the led on or off.  Details in the driver.  It is generic
: enough that people should find it useful in other applications.

Warner


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-hackers" in the body of the message




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200004101857.MAA24494>