AW: [En-Nut-Discussion] Dallas 1-wire

[Rick Collins]

I don't remember where I saw it, but there is already a complete set of 
routines for talking to the Dallas 1-wire parts.  It is likely linked at 
the Dallas site.  I expect a google search would find it.

Rick Collins


At 03:57 PM 4/5/2004, you wrote:
>Hi,
>
>I will add some comments to my code and than make a nice archive, that
>Harald can publish on the Projects page of www.ethernut.de
>
>Cheers,
>Oliver.
>
>-----Ursprüngliche Nachricht-----
>Von: en-nut-discussion-bounces at egnite.de
>[mailto:en-nut-discussion-bounces at egnite.de]Im Auftrag von Jesper Hansen
>Gesendet: Montag, 5. April 2004 19:35
>An: Ethernut User Chat (English)
>Betreff: Re: [En-Nut-Discussion] Dallas 1-wire
>
>
>Oliver, I would love to get that code, so I can skip writing my own.
>
>Perhaps Harald will put it up as a contribution ?
>
>/Jesper
>
>
>----- Original Message -----
>From: "Oliver Schulz" <Oliver.Schulz at bong.de>
>To: "Ethernut User Chat (English)" <en-nut-discussion at egnite.de>
>Sent: Monday, April 05, 2004 4:30 PM
>Subject: AW: [En-Nut-Discussion] Dallas 1-wire
>
>
> > Hi Thomas,
> >
> > I wrote some code to communicate with temperature sensors DS1820 from
>Dallas via 1-wire interface. I works perfectly so far, ROM
>search functionality included.
> >
> > If you are interested in the code, I can mail it directly to you.
> > Because I wrote some assembler lines for the exact timing it runs only on
>avr-gcc.
> >
> > Cheers,
> > Oliver.
> >
> > > -----Ursprüngliche Nachricht-----
> > > Von: en-nut-discussion-bounces at egnite.de
> > > [mailto:en-nut-discussion-bounces at egnite.de]Im Auftrag von
> > > Thomas Mørch
> > > Gesendet: Montag, 29. März 2004 01:42
> > > An: Ethernut User Chat (English)
> > > Betreff: [En-Nut-Discussion] Dallas 1-wire
> > >
> > >
> > > I found a refference to an old mail on google, that says that
> > > 1-wire is
> > > supposed to be supported in nut-os from version 3.0.0, but I
> > > can't find the
> > > device driver anywhere..
> > >
> > > Is it removed again?
> > >
> > > I'm thinking about using the ethernut for home automation, and heater
> > > controlboard.. (Just as soon as I get my display hardware implemented)
> > >
> > > Regards
> > > Thomas




Arius - A Signal Processing Solutions Company
Specializing in DSP and FPGA design      URL http://www.arius.com
4 King Ave                               301-682-7772 Voice
Frederick, MD 21701-3110                 301-682-7666 FAX