Try
autoreconf -if
-Original Message-
From: Gregg Levine [mailto:gregg.drw...@gmail.com]
Sent: Monday, May 13, 2013 2:00 PM
To: owfs-developers
Subject: [Owfs-developers] Error in building OWFS ver 2.9p0 from source
Hello!
I am getting this odd error from trying to build the 2.9P0 s
No response until you try to query a sensor (unless you recompile with
--enable-owtraffic configured in).
Paul
-Original Message-
From: Simon Barber [mailto:si...@superduper.net]
Sent: Wednesday, June 06, 2012 10:17 AM
To: OWFS (One-wire file system) discussion and help
Subject: Re: [Ow
Quite possible.
Basically one thread was telling the other thread that it's work was done by
sending a pipe signal, then unlocking the mutex. The other thread was catching
the pipe signal, and exiting, and then destroying the mutex. Leon caught the
fact that it should first lock the mutex, then u
Hi Eduard,
I gather that the current version (on the desktop machine) works and the NSLU2
version doesn't? That sounds right since a bug in the implementation of .ALL for
bitmaps was fixed in recent versions.
I'm sure we can freshen up the version for the NSLU2.
Paul Alfille
-Original Mess
It looks like a bug in the code -- not using the special code for writing to the
alarm registers. I'll fix.
Paul Alfille
-Original Message-
From: Michael Markstaller [mailto:m...@elabnet.de]
Sent: Tuesday, October 20, 2009 4:16 PM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs
Sorry, but you are asking a complicated question. You want to run a program from
a web browser in response to a button push.
It's clearly doable, since the WRT does it, but I think it uses custom scripts.
REBOL or Apache would depend on which web server is running on your router.
The easies
Sounds like a software problem if another program (oww) works flawlessly.
Is the weather vane a DS2450 device? Which version of OWFS are you using? Which
adapter (serial or USB).
Thanks,
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tim S
In short, the first 24 bytes are a header that include information like error
status, message type, version, data length, data format (temperature scale, etc)
Try OWTAP to inspect.
There is an extensive writeup in the web site.
http://www.owfs.org/index.php?page=owtap
It looks like the second me
Old: owfs.sourceforge.net
New: www.owfs.org
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Gregg
C Levine
Sent: Saturday, August 18, 2007 11:33 AM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] Fwd: Pictures stolen! (U
George Bobeck
Sent: Friday, August 03, 2007 4:04 AM
> Now the crazy issue, can anyone explain how to have the modules that
> are included in this kernel properly blacklisted so that the one-wire
> modules provided by it are not loaded?
Would adding the relevant module names to the
/etc/modprobe.d/
From: Bernard Trégon
To: Alfille, Paul H.,M.D.
Cc: Francis Hulin-Hubard
Subject: Fox board Hardware for DS18s20 connection
Dear sir,
very interested in using a DS18s20 through a fox board, i've tried to
realise the schematics described on your host adaptaters web page (to
connect the D
-Original Message-
From: [EMAIL PROTECTED] on behalf of Doug Collinge
Sent: Tue 6/19/2007 7:26 PM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-developers] Write to DS1821 configuration register - how?
I'm fooling around with the DS1821 for which there is some support in OWF
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of
Vortex
Sent: Monday, June 04, 2007 9:43 AM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] Usb problem with DS2490
OP? Does that mean it's a known issue? But i can't imagine that this
usb-port which is capable of 5
Great.
If you can outline the procedure, I'll try to automate it for each new release.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of
Matthias Urlichs
Sent: Tuesday, May 15, 2007 9:15 AM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs
Yes. Can you read and set temphigh and templow? (i.e. is the problem only in the
temperature conversion?)
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Chris
Sent: Wednesday, February 21, 2007 8:57 AM
To: owfs-developers@lists.sourceforge.
Thermochrons aren't fully supported. Just a matter of finding the time.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Roberto
Spadim
Sent: Wednesday, February 14, 2007 10:16 PM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-develo
Any errors seen in the "statistics"?
From: [EMAIL PROTECTED] on behalf of
[EMAIL PROTECTED]
Sent: Wed 2/14/2007 10:01 AM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-developers] owfs response time
Hello,
I have a board with 2 DS2450 a/d, 1 DS2431 e
1. Welcome. This is the correct place for questions.
2. Damn Small Linux is essentially a Debian distribution. It will run the
current version of OWFS easily, though it's a bit of a chore setting up the
build environment. (Getting autotools, gcc, etc).
You will probably need to get the header file
You can also run owserver independent;y and use OWNet.pm with syntax like:
use OWNet.pm
my $owserver=OWNet->new(localhost:4304) ;
print $owserver->read('10.024446000800/temperature');
Also using OW the syntax would be:
use OW ;
$var = OW:get('/10.024446000800/temperature');
Paul Alfille
--
I'm no electrical engineer, but I recall something about "debouncing" switches.
A poor switch may make many micro-contacts before actually settling into the
contact state. There are many circuit designs for filtering the contact.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[ma
This must be the most unusual use of 1-wire to date.
I think the sprinklers have a lag, (it would make sense, a real fire doesn't
have fast transients) so the sensing might be fine.
What will you do with the information.
Also, the description from the link mentions fire performers, fireworks, et
We use "Smart on"
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Jan
Kandziora
Sent: Wednesday, December 13, 2006 2:31 PM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] Proposed Enhancement: "read_ROM" node
insimultaneous directorie
Actually, all the chips get the convert command (it's directory-specific, so
DS2409 branches won't get the convert unless requested specifically).
When later going to read a temperature, the following algorithm is used:
1. If there is a cached value that hasn't expired, it iis used.
2.
Well it would be better if owpython dependencies were better tested in the
autoconf script. I always get clashes with the zend headers.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jan
Kandziora
Sent: Monday, December 04, 2006 10:40 AM
To:
I think Serg is using owcapi semantics, now.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jan
Kandziora
Sent: Monday, December 04, 2006 11:25 AM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-developers] owtcl: Changed semantics?
Hi Jan,
Is this still an open problem? I tested the DS9097 (Passive) adapter which uses
very similar logic and had a similar fix done. It works. I don't have a DS2482
to test.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jan
Kandziora
Sen
Great.
I also found an error in the caching code. I'll do a change this weekend.
Bascially, the cache key structure has random data in the extra space created
for alignment. I need to zero the memory first.
Paul
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behal
Temperature is the slow one -- about 1 second. Everything else is pretty rapid
-- ~ 30 msec or so. The switches have the "latch" property so you can see if a
button was pushed without having to sense the actual push.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL P
So
Matt,
Let's
review.
You
are running OWFS 2.5p6 as root.
You
compiled the programs from source.
Trying
to connect to a serial adapter.
You
eventual goal is Nagios support, but the current testing doesn't invlolve
Nagios.
Platform is Debian.
Background owserver works if not connect
Rob,
You
aren't using the DS2450 as a switch, just a volt meter. You needn't touch the
PIO values. In fact, we are so measurement favoring that any switch settings
will be reset whenever you try to read voltages.
(The
confusion is that the same A/D volt-reading pins can be used for switc
So you
use the FUSE system.
I
gather that pH and Conductivity Temperature and Liters(?) are
directly measured, CO2 is derived.
It
looks like all the DS2450 values stop briefly at the same
time.
It's
hard to tell how many samples are dropped. Can you look at the statistics for
the error st
Thanks Ben!
By the way, can you provide any hints of
Gentoo setup to be put in the website?
Paul Alfille
From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ben Griffith
Sent: Monday, October 30, 2006
3:02 PM
To:
owfs-developers@lists.sourceforge.net
Subject:
Hi Roberto,
I can't speak for others, but I certainly get your messages. I think you are
currently the most active tester and discussant for OWFS.
Thank you,
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of
Roberto Spadim
Sent: Sunday, October
Thank
you for the very helpful report on the HIH-4000. I'll put it in the
documentation and man pages.
Paul
Alfille
-Original Message-From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]On Behalf Of
Dylan HallSent: Sunday, October 29, 2006 4:47 AMTo:
owfs-d
Good idea. Since the temperature scale is global to all devices, perhaps it
should be placed under /system.
Would you l;ike the whole word, or just the first letter?
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of
Roberto Spadim
Sent: Friday, O
Hi Scott,
I think the windows version is almost
completely functional. Christian has the USB working and a full
windows-installer based release will come this weekend.
FUSE will not be available for windows.
Basically, you can run owhttpd, owserver or owftpd. If you want to automate
Same as Linux, it seems. See
http://www.cygwin.com/ml/cygwin/2005-04/msg01279.html
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of
Roberto Spadim
Sent: Friday, October 13, 2006 3:26 PM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] C
Sorry about that.
You can remove that line, safely. The next version will be fixed.
Paul
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dylan Hall
Sent: Wednesday, October 04, 2006 5:50 AM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-develop
connected?(FWD)
Am Dienstag, 3. Oktober 2006 03:07 schrieb Alfille, Paul H.,M.D.:
> B. Cache will fill with more devices. It is flushed automatically, and
> degrades gracefully when full. Currently full is triggered my memory
> allocation failure, but we could be more elegant if required. (Me
Bingo! Roberto is correct.
We'll, take the question in stages:
1. Electrical limitations
Dallas has a Application note discussing the electrical limitations of a
1-wire network. This includes the total length (due to propagation delays) and
total capacitance (due to wire and devices).
http://
Possibly. The site doesn't give much information.
A DS9097U can operate at 9600 baud, and owfs will be happy.
We'll need to put in code to make owfs understand it's talking to a serial
connection, even though it looks like a tcp connection.
Paul Alfille
-Original Message-
From: [EMAIL P
As Jan points out, owservers can talk to other owservers.
I think the advantage would be as an "aggregator" -- having an owserver than
combines multiple sources, or for local caching to speed up network
communication (probably a small effect).
Paul Alfille
-Original Message-
From: [EMAI
I'm having e-mail problems. This is what I wrote:
Roberto,
If you are mainly interested in a switch, the DS2408 has 8 switches and is fully
supported.
If you are interested in thermocouples, the DS27xx family (DS2751 DS2755/6
DS2760/1/2 DS2770 DS2780/1) all have temperature, switch, and thermocoup
I've made a new release 2.5p3 that has a new set of programs:
owdir
owread
owwrite
owpresent
Collectively I call these the "owshell" programs. Basically they ask a single
question from owserver and exit.
Examples:
# OWSERVER:
owserver -u -p 3000
# Get a directory listing
owdir -s 3000
#get th
The newest release, 2.5p3 should now include owftpd write capability. Formerly
owftpd could only read 1-wire files and show directory listings.
Paul Alfille
-
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceFor
Actually, I probably could use some help.
How do I know which thread to map the error to? Will I also get a "write" error
and so can just ignore the sigpipe entirely?
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED] on behalf of Christian
Magnusson
Sent: Thu 9/28/2006 5:45 AM
To:
Done. 2.5p2
-Original Message-
From: [EMAIL PROTECTED] on behalf of Paul Alfille
Sent: Mon 9/18/2006 5:46 PM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] DS18B20 and DS18S20
Sure
On 9/18/06, Roberto Spadim <[EMAIL PROTECTED]> wrote:
>
> can we put it on next
There is the slight problem of breaking existing code.
I don't know how extensively owphp is deployed.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED] on behalf of Roberto Spadim
Sent: Mon 9/18/2006 1:16 PM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-developers] PHP
Hi Phillip,
Believe it or not, the problem is in your command line:
/opt/owfs/bin/owserver -C -d "DS9097U" /dev/ttyS0 -p
OWFS interprests this as two devices: "DS9097U" and /dev/ttyS0
Clearly only the second one is a real adapters, the first is NOT a serial device
(its a text string) and so
Fedor,
Christian Magnusson is the wizard who got
the NSLU2 to work and created those packages.
I’d suggest looking at his start-up
scripts, which shuld be “run-owfs” and in /etc/init.d
The fuse startup can be the trickier part.
Can I suggest testing owhttpd for testing. It reduces
David,
That "Non-obselescence" letter is very interesting. Quite a few 1-wire devices
listed:
Parallel port adapters. (DS1410x...)
Old battery sensors (DS2434/6/7) Not DS2438 fortunately.
Timers DS2415/7 DS2404
Volt A/d DS2450 ( but the DS27xx pick up the slack)
Resistors DS2890
EPROM DS1986 DS25
1. Simple adapters (the DS9097E) work well with OWFS. We had a problem with them
1.5 years ago, but it's been solved. In fact some of my production monitoring
uses them, with uptime >9 months.
2. Leonid's adapter seems to use the same RS232 control pins and power source,
so I'm not surprised it wo
Thank you for the clarification.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED] on behalf of Eric Vickery
Sent: Thu 8/3/2006 9:19 PM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] LCD control with DS2408
That is a really strange reference design and I
No strong reason to prefer one over the other.
USB is slightly faster, but most sensor networks aren't limited by the adapter
speed (the majority of the delay is the temperature measurement itself).
USB is slightly less portable. We're working on the FreeBSD support, for
instance. We use libusb a
Ok, that didn't work (it would have been too easy! ;-) ). It fails in a
different place, and the TCP6 issue is still present. Here's what I did:
Removed include of sys/file.h
gcc -DHAVE_CONFIG_H -I. -I. -I../../../../src/include -I/usr/local/include
-I../include -fexceptions -Wall -W -Wundef
The other "interesting" thing is usb device names. They are assigned in OWFS as
bus->dirname/busfilename which gives the 1/4 type syntax.
Apparently in FreeBSD we get dev/usb0//dev/ugen0. Since we use the handle
internally, it probably doesn't matter except for aesthetics.
Paul
-Origi
Hi Dave.
I don't know about size of the ultimate audience, but it would be nice to have a
good hardware solution to control of the DS1821?
I would like to add the 16 pulse as an option, if it is possible. (clearly would
still need outside control for the Vdd control).
Paul
-Original Messa
Correct.
I don't know how large your network is, but there are issues with the DS2409.
Basically, we trigger "branch selection" in the most efficient manner, but owfs
is designed to be multiuser (or at least multiprocessing) which means another
thread may have selected away from the DS2409. This
Your understanding is correct.
I'll check the code.
I assume your sensors are separately powered, rather than parasytic.
Also, a minor point, that 750msec is actually 1sec, based on large experience of
the 1-wire community.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED] on be
Steve,
If the HA7Net isn't in a production system, are you interested in helping me
support it under OWFS?
Paul
-Original Message-
From: [EMAIL PROTECTED] on behalf of Steve Lancaster
Sent: Mon 5/15/2006 12:41 PM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] HA
I submitted a report, but I note that there have been many complaints starting
5/4/06
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED] on behalf of Gregg Levine
Sent: Tue 5/16/2006 5:59 PM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] e-mail list and deli
Is TempTrakker the name?
I'd suggest two dirctories under it:
collector
web
and put the source code in the correct place.
That will make it ready to add to the CVS.
Paul
I can make up an example, or even add it to the CVS if you want.
Do you run linux, or windows on your desktop?
-Orig
Looks like pretty nice code.
I gather tempscripts (tempscripts.tar.gz) are perl scripts to add data to a SQL
database.
The PHP code runs the web interface and gathers data from the database.
Using a database as the intermediary makes sense. A clear separation of
function. You can also manage per
Classic open-source story.
Had a small itch -- monitor the temperature in a wine cellar. By now the process
and community are the driving force.
That "production environment" has been stable for a couple years.
Paul
-Original Message-
From: [EMAIL PROTECTED] on behalf of Darryl
Sent: We
I can't tell if my last message went through.
There are serveral points of failure.
First, I´m glad USB reset ok, though why it got lost is strange. Probably kernel
or libusb issue.
We can get information from the statistics -- error, cache and bus. Repeat in an
hour for changes.
It's also poss
Can you look at the error statistics? statistics/errors
You should be able to do it in a separate browser page.
-Original Message-
From: [EMAIL PROTECTED] on behalf of The Developers
Sent: Thu 4/27/2006 2:33 PM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-developers] Virtual m
I think fuse calls a getattr on the root directory on startup. We could set a
flag there to write the file.
Paul
-Original Message-
From: [EMAIL PROTECTED] on behalf of Christian
Magnusson
Sent: Tue 4/25/2006 5:13 PM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-developers] pi
modprobe fuse problem?
Are you running as root? Else you will need to rmmod ds9490r as well.
Paul
-Original Message-
From: [EMAIL PROTECTED] on behalf of Wizard
Sent: Fri 4/21/2006 12:23 PM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-developers] Re: owfs php modual
Thanks
Mike,
You might be interested in a new feature I'm planning: persistent storage.
The idea would be that every device, (e.g. 10.123456789A) would have an optional
directory called "user"
So
echo "Garage" > 10.123456789A/user/location
would create file "location" in 10.123456789A/user/location
T
simultaneous/temperature
-Original Message-
From: [EMAIL PROTECTED] on behalf of Wizard
Sent: Wed 4/12/2006 10:10 AM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-developers] owfs speed up or skip rom
This is working to make a text file from owfs but takes a long time to
re
-Original Message-
From: [EMAIL PROTECTED] on behalf of Jan Kandziora
Sent: Wed 4/12/2006 6:21 AM
To: owfs-developers@lists.sourceforge.net
Cc: Gregg Levine
Subject: Re: [Owfs-developers] Using One-Wire FS in a robotic system
Am Mittwoch, 12. April 2006 05:54 schrieb Gregg Levine:
> Hello
I think this is fixed in my current code.
I've run into a problem...
sourceforge CVS repository was dopwn for a week. In that time, my computer died.
I have the fixed code, but can't test because my current machine is Ubuntu and I
can't figure out how to get OWFS to compile.
Now that I look at it
Wim,
I ran into a similar problem a little while ago, fixed by making sure that libow
and libfuse were compiled and updated.
By the way, is "owfs" defined as a port?
Paul
-Original Message-
From: [EMAIL PROTECTED] on behalf of Wim Heirman
Sent: Fri 4/7/2006 5:12 AM
To: owfs-developers
Briefly,
I'm trying to compile OWFS on a fresh install of Ubuntu 5.1
I used synaptic to get the development packages (gcc, autoconf(2.59)
automake(1.9) autotools-devel(20050422.1) )
I get the following which suggests an autotools problem. Any suggestions?
[EMAIL PROTECTED]:~/owfs$ ./bootstrap
ac
Try “./confugure enable-owphp”
I don't know all the dependencies -- swig, php developement libraries?
There are 4 commands (this aplies to all the language bindings)
1. init -- argument is adapter port or owserver port
2a. get -- directory path, return directory contents separated by commas
2b. g
Is the bootable out of the question?
~50 MB
debian-based
works out of the box
works off cd or installed to hd, or off hd running in ram.
-Original Message-
From: [EMAIL PROTECTED] on behalf of Wizard
Sent: Tue 4/4/2006 10:57 PM
To: owfs-developers@lists.sourceforge.net
Subject: [Owfs-develo
Ok, I'll concentrate there.
Paul
-Original Message-
From: [EMAIL PROTECTED] on behalf of Darryl VanDorp
Sent: Mon 4/3/2006 12:10 AM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] ds18s20 reading
I just re-read your email. Just to be clear I don't have a proble
Well, I'm still workng on it.
Digitemp does better than OWFS. It sees 20 of the 100 temperature sensors, and
can read them.
OWFS sees 1 or 2.
There is still more going on. Both are inconsistent, and some sensors are almost
always seen (the DS2405)s and DS2438s.
My guess is that there are timing
-Original Message-
From: Wizard []
Sent: Sun 4/2/2006 6:22 PM
To: Alfille, Paul H.,M.D.
Subject: Re: erros on install in Debian
HI i still cant get owfs to work. did I miss something ???
tried Debian Linux with Kernel 2.6.8-3-686
apt-get install kernel-source-2.6-686
apt-get install
I switched to the "lazy" interface for FUSE. "fuse_main"
Some background:
Early fuse needed a rather ugly start -- first "mounting" then setting error
handlers, and finally using the "loop" routines.
This meant we accessed the lower level functions in the fuse library, and those
have changed form
That surprises me. I have a DS9097U running temperature and humidity (the
DS18S20) for many months at a time.
I'm currently chasing down bugs and cleaning up the "reconnection scheme" --
where the adapter is reattached if an error occurs. Christian implemented it for
the USB device which can be a
n.
> 2. OWFS unloads ds9490r module with a non-portable libusb function.
>
> Now that you mention it, trying the owhttpd would be a good way to
> exclude fuse interactions.
>
> Paul
>
> On 3/23/06, Jan Kandziora <[EMAIL PROTECTED]> wrote:
> > Am Donnerstag, 23. M
Well, I've been working with Marc Lavallée who is on a Debian system.
He has DS2408's behind DS2409 switches, and can't get either the latches, or the
key presses to be recognized.
What is interesting is that the live-cd does work.
I finally sent him the owfs version from that live cd and still
This sounds like a job for Christian Magnusson.
The only suggestion is that "fuse" support kin the kernel often doesn't include
the header file.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED] on behalf of Vittore Zen
Sent: Wed 3/22/2006 6:39 AM
To: owfs-developers@lists.sourcefo
Mike,
Your question was how to add temperature data to a mysql dataase.
The gereral algorithm should be:
1. save a list of all temperasture sensors
2. loop every three seconds
3. send a "Skip ROM" then a "convert"
4. wait 1 second
5. read the current temperature from every sensor in your list.
6
so are
there any similar utility for svn?
/Christian
> -Ursprungligt meddelande-
> Från: [EMAIL PROTECTED] [mailto:owfs-developers-
> [EMAIL PROTECTED] För Alfille, Paul H.,M.D.
> Skickat: den 21 mars 2006 02:08
> Till: owfs-developers@lists.sourceforge.net; owfs-
>
Hi Gregg,
I just checked. It appears OWFS CVS is working currently. I even see that
Chrstian has been checking in some configuration magic.
About Subversion. I'm completely agnostic. I've reached a bare proficiency with
CVS but understand why subversion might be preferable. Do any of our develope
I look forward to your patches. As much as possible, can you make the behaviour
consistent with the DS27xx battery chips?
Paul
-Original Message-
From: [EMAIL PROTECTED] on behalf of Marek Wodzinski
Sent: Mon 3/20/2006 1:45 PM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-
Hi Christian, welcome back!
I noticed the error too, and have a fix.
1. the locking should be BUSLOCK, not device lock.
2. A per-bus flag that increments with, say, RESET errors, will trigger a
reconnect after a certain threshold.
3. The flag will be set to 0 if reconnect is successful, or if a R
Very nice.
I've added a link to the wiki http://owfs.sf.net/wiki
Note, everyone is allowed to modify te wiki if they feel motivated.
Paul Alfille
-Original Message-
From: [EMAIL PROTECTED] on behalf of Marek Wodzinski
Sent: Fri 3/17/2006 7:28 PM
To: Owfs-developers@lists.sourceforge.ne
Ok. I'll work on it.
-Original Message-
From: [EMAIL PROTECTED] on behalf of Marc Lavallée
Sent: Thu 3/16/2006 12:43 AM
To: owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] it works with the livecd (was: cvs access?)
Le 16 Mars 2006 00:26, Alfille, Paul H.,M
That's helpful.
So: Live CD 2409->2408 works
Current version 2409->2408 doesn't work.
Current version Non-2409->2408 ???
I.e. It will help me tell whether the 2409 or 2408 is the best place to look.
I doubt the debian version is at fault.
Paul
-Original Message-
From: [EMAIL PROTECTE
Clearly there are many approaches to design, including mirroring the entire OWFS
function in w1.
If I had to design the optimal w1 design to work with OWFS, it would do the
following:
1. list all recognized adapters
2. list 1-wire bus contents on demand.
3. list 1-wire bus alarm contents on deman
Evgeniy,
I hope I represented w1 correctly. I am excited about being able to use it with
OWFS.
My note was more to point out the current state of w1 and OWFS, and to point out
some of the areas where the two use different approaches.
For many complex applications, the 1-wire bus utilization is v
As you can guess, I completely agree with you.
We are working on the impedance mismatch with w1 and user-space generic access.
Some if the issues:
1. 1wire writes and reads back the same stream for all communication. In sysfs
the best we could come up with is write to a file, and read the response
That's a great solution.
What should the command line interface look like?
owfs /dev/i2c-?/address
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Christoph
Scheurer
Sent: Friday, March 10, 2006 7:25 AM
To: owfs-developers@lists.sourceforge.net
Subject:
Jan, the only support needed would be either a sample of the hardware (adapter)
or the willingness to test frequent test builds.
The only changes will be that the w1 polls at it's own rate rather than on
demand, and that multiple adapters aren't yet supported by w1. Also the alarm
directory isn't
I'll need to check.
Type, present, ... don't require getting data from the chip (except it's
address).
Paul
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Marc Lavallée
Sent: Wednesday, March 08, 2006 11:11 PM
To: owfs-developers@lists.sourceforge.net
S
owfs-developers@lists.sourceforge.net
Subject: Re: [Owfs-developers] speed of the serial port
Le 8 Mars 2006 12:53, Alfille, Paul H.,M.D. a écrit :
> It is not clear that increasing the serial port speed helps (the 1-wire
> limits total transmission speed). Still, we could put in a tunable
>
It is not clear that increasing the serial port speed helps (the 1-wire limits
total transmission speed). Still, we could put in a tunable parameter in
/settings.
Paul
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Marc Lavallée
Sent: Wednesday, March 08
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