I have all hobby-boards stuff and have found Eric to be very helpful and his
equipment to be good.
On Sat, Jun 4, 2011 at 3:47 PM, Marc MERLIN wrote:
> On Thu, Jun 02, 2011 at 12:29:27AM -0700, Pedro Côrte-Real wrote:
> > Hi,
> >
> > Does anyone have experience with hobby-boards.com? Are their s
Hi folks,
I occasionally get the following error:
Traceback (most recent call last):
File "", line 1, in ?
File "hrv.py", line 18, in getState
Relay = ow.Sensor(relay)
File "/usr/lib/python2.4/site-packages/ow/__init__.py", line 258, in
__init__
self.useCache( self._useCache )
Fil
statement is only allowed when the
generators feature has been enabled. It will always be enabled in
Python 2.3. This __future__ import statement can be used to enable the
feature:
from __future__ import generators"
http://docs.python.org/ref/yield.html
-Darryl
--
Any clues how to use simultaneous with owpython?
-darryl
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hat is the effect if some of your sensors are not powered? It it all
or nothing?
-darryl
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Paul,
Even better question. I use owpython. How do i test this patch?
-darryl
On 12/7/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
> Can you try the following patch to see where the failures a re occuring:
> diff -B -b -w -U3 -r1.67 ow_1820.c
> --- module/owlib/src/c/ow_1820.c
How do i apply said patch?
-darryl
On 12/7/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
> Can you try the following patch to see where the failures a re occuring:
> diff -B -b -w -U3 -r1.67 ow_1820.c
> --- module/owlib/src/c/ow_1820.c6 Dec 2006 01:50:27
> -
Nope. Both sensors fail.
-darryl
On 12/7/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
> Ok, is it consistent, which fails? powered or unpowered?
>
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The
85 get cached too.
>
> This is sorta fun -- a little logic game. Credit to the person who first
> figures it out!
Aren't edge cases fun?
>
> Paul Alfille
>
>
Cheers,
Darryl
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lues.
Finally I ran two copies of the script reading two sensors and that's
when the error starts occurring.
Hope that narrows something...
-darryl
--
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ht loop, each reading a different temperature sensor
> would show an error.
>
> Paul Alfille
-darryl
--
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return the value (it
> > COULD be correct). I don't know how to improve. Perhaps power issues?
> > Purely a guess.
> >
> > Paul
> >
>
>
Not sure what's going on behind the scenes BUT the error o
> Unless what you have here is a failure to wait for a conversion to
> complete... but it's unimaginable that 1WFS would fail in this manner.
>
> /mark
>
>
> Darryl wrote:
> > Paul,
> >
> > Actually 2.4p8 has been running great for some time so I have no
Paul,
Actually 2.4p8 has been running great for some time so I have not upgraded.
I just pulled cvs to see how it goes(older box takes quite a while
to compile...)
-darryl
On 12/5/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
> If that was the newest from the CVS, can you pull
Hello,
I have some ds18s20 sensors which have been working flawlessly for
months with a hobby-boards 'hub'.
Today I added an additional ds18s20 to my garage and now I
occasionally get 85 as the reading on two of my sensors.
Any clues what the cause may be?
Thanks,
darryl
temperature. Using this style would make for a much simpler mechanism
> to interact with an owserver. Or at least that's the thought...
>
> - Peter
>
Peter,
REST style URI's would be great then you could easily make clients in
any language.
may be way off base here, but owpython works great for me. How well
does pdb work with swig modules? (i'm pretty sure without checking
that owpython comes to us via swig bindings)
-darryl
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On 11/17/06, Alfille, Paul H.,M.D. <[EMAIL PROTECTED]> wrote:
> 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 Alfil
e to "real time" can you get with the 1-wire
net?
-Darryl
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on a windows machine.
-darryl
On 10/20/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> I'm very interested in OWFS on cygwin, and have a couple questions:
>
> 1) Can a USB 1-wire adapter be used on winXP?
> 2) what all do I need to install on cygwin to make it work
I have managed to compile owfs for Cygwin now… All
changes are committed
to the CVS.This is awesome!-- http://randomthoughts.vandorp.ca
-
Using Tomcat but need to do more? Need to support web services, security?
Get stuff don
Doh!Sorry Paul. I've never before opened up a configure.ac and wouldn't have known where to start lookingAren't bug reports awesome though?-Darryl
On 8/15/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
Gee, I was hoping for an accompaning patch.Paul Alfille--
http://rand
Hey!I noticed that when building the p8 release even though i did not have tcl installed it tried to build the tcl swig stuff (and failed)My understanding was that it would try and determine that stuff at configure time.
-DarrylOn 8/12/06, Gregg C Levine <[EMAIL PROTECTED]> wrote:
Hello!Paul? Did I
Ah!I dont' have a usb adapter so my blog entry steps *should* work for a serial adapter.I never actually compiled the kernel just the module (which i needed kernel headers for)-Darryl
On 8/13/06, Willard Korfhage <[EMAIL PROTECTED]> wrote:
It works now. Using apt-get, I installed libus
And if you don't like perl you can try your hand with pysnmphttp://pysnmp.sourceforge.net/and use owpython.-darryl
On 7/5/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
One thought is that there was, last I looked, a perl module for SNMPserver. Using owperl and that module might be
On 6/8/06, Vincent Fleming <[EMAIL PROTECTED]> wrote:
Well, this is not good news.If you have concerns with the hobby boards products you should probably
let them know. I've communicated with them and they are *very* helpful.-- http://randomthoughts.vandorp.ca
__
I have a hobby boards board also with the same chips. Between it and a bought humidity meter I routinely find 10% + difference in relative humidity readings.Also the board had an on board DS18S20 digital thermometer. It was at least 3 deg C higher than all my other DS18S20's.
So the question begs i
Just a note: i've had great sucess testing owfs using the freely available vmware server beta. Once i had the bugs worked out i moved to a permanant installation but for those without a dedicated linux install vmware server is definately an option.
-darrylhttp://randomthoughts.vandorp.ca/http://ran
Hey Paul,I'm just curious what's your interest in owfs? Do you use it in some sort of production environment?-darrylOn 5/10/06, Paul Alfille
<[EMAIL PROTECTED]> wrote:
At the time, Dallas was selling then for $1.50, so I bought 100.
I can't explain this compulsion to spend my money on parts to t
Well that explains my problems compiling cvs for the last few weeks :)On 4/27/06, Paul Alfille <[EMAIL PROTECTED]
> wrote:Which is why I've been trying to make more frequent releases.
Side note, has anyone had success with "ReleaseForge"?
Paul AlfilleOn 4/27/06, Paul Alfille <
[EMAIL PROTECTED]>
That fix worked for me!Just curious why does it seem like anonymous cvs is weeks behind? The latest change in module/owlib/src/c/ is 4 weeks old?-Darryl
On 4/27/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
By way of explanation:
DS9490_enumerate runs through the USB devices and counts the
After a make clean; I tried using bootstrap && configure && make and get what appears to be the same error.There are no owfs processes or anything running.-darryl
On 4/26/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
I don't know the answer for sure. I can run config
p;& ./configure
&& make ?
PaulOn 4/26/06, Darryl <
[EMAIL PROTECTED]> wrote:
Hi,Just tried to compile the latest owfs and got the following:gcc
-I../include -D_FILE_OFFSET_BITS=64 -DFUSE_USE_VERSION=22
-I/usr/local/include -I../../../owlib/src/include -fexceptions -Wall -W
-Wunde
-Wredundant-decls -DOW_MT -g -O2 -Wl,--rpath -Wl,/usr/local/lib -Wl,--rpath -Wl,/opt/owfs/lib -o .libs/owfs
owfs.o owfs_callback.o fuse_line.o -L/home/darryl/owfs-2.3p1/module/owlib/src/c -pthread /home/darryl/owfs-2.3p1/module/owlib/src/c/.libs/libow.so -L/usr/local/lib /usr/local/lib/libfuse.so -lpthread
Paul Alfille <
[EMAIL PROTECTED]> wrote:address =
family.ID.crc8which documentation should I fix?On Friday 21 April 2006 03:47 pm, Darryl VanDorp wrote:> I have a question about id vs address in ow.>> When using python like so:> >>> import ow
> >>> ow
')>>>You can see that id does not include the family code or the last 2 digits (the CRC?) but address does. From the documentation i was under the impression it was the other way around?
-darryl-- http://randomthoughts.vandorp.ca
sues seem to be resolved. Thanks!
-Darryl-- http://randomthoughts.vandorp.caOn 4/16/06, Jim Duda <
[EMAIL PROTECTED]> wrote:I don't see any files changes in CVS today, or the past few days either.
Jim
Paul,Yes using aclocal-1.9 and automake-1.9 on fixes build problems on debian.Cheerrs,Darryl--http://randomthoughts.vandorp.ca
On 4/15/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
Was the solution using that script? If so, I'll put it in the wiki.
#! /bin/shrm -rf *cacheaclocal-1.9 &a
I dont' follow. Are you saying there's no longer any lag? If not then the fixes did not affect the issues I was having. I still can't read my ds18s20's behind the microlan coupler.
On 4/15/06, Gregg C Levine <[EMAIL PROTECTED]> wrote:
Hello!The folks at the host end, (SourceForge), have pretty much
Fixed my cvs build issues with hints from this thread:http://sourceforge.net/mailarchive/forum.php?thread_id=9439293&forum_id=34644
Note: public cvs used to lag behind developer cvs by 12 hours. Don't know if that's still the case.On 4/15/06, Michael Holzbrecher <
[EMAIL PROTECTED]> wrote:
Hi Paul,
Hi Paul,I'm trying to install from cvs but I can't seem to build. I've built the latest release, but the ./bootstrap seems to be returning errors. I'm using debian-darryl
On 4/15/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
The current CVS version has better support
Is the cron daemon running?ps axf | grep cronOn 4/14/06, Wizard <[EMAIL PROTECTED]
> wrote:Hey guys doea Debian handle cron jobs diffenrtly ?when i type
/bin/bash /home/comparefrom command prompt my script runs fineso i tried thiscrontab -e1-59 * * * * /bin/bash /home/compareFile /tmp/crontab.H
bject: [Owfs-developers] Re: ds18s20I am another person waiting for this too. I want to use owserver withmisterhouse for home automation, however, I need the ds18s20 to workthrough a hub.Thanks,
Jim"Darryl" <[EMAIL PROTECTED]> wrote in messagenews:[EMAIL PROTECTED]
...Hey,I don'
Hey,I don't want to be a "nag" but any progress on reading ds18s20's behind a microlan coupler? I'm using digitemp now but i really really want to use owfs :)--
http://randomthoughts.vandorp.ca
Here's my rough step by step setup, currently a vmware virtual machine. I think I went in at 700 megs. Works great.* Install debian
* Did not configure mail
* apt-get install g++ make python python-dev ssh autoconf swig
*apt-get install kernel-headers-x.x.xx (in my case 2.4.27-2-386)
* mkdir build
Ooops doubled up the paste there, still should be clear (i hope).On 4/4/06, Darryl <[EMAIL PROTECTED]> wrote:
Here's my rough step by step setup, currently a vmware virtual machine. I think I went in at 700 megs. Works great.
-- http://randomthoughts.vandorp.ca
Paul,Again don't know if this helps debugging or not but I just discovered that if i connect a ds18s20 "directly" into the hub I get 85. The hobby boards temp/solar/hum sensor has a passthru to extend the 1-wire net. If I connect the ds18s20 into that passthru i get a reading with owfs.
i.e. one d
sors.
Next fix attempt -- I'll attempt multiple "discoveries" when working on
a branch to perhaps get over the problem. Not efficient, but working is
important.
PaulOn 3/30/06, Darryl <
[EMAIL PROTECTED]> wrote:
I just tried powering the ds18s20 and it made no difference
So your seeing problems with digitemp as well?I appreciate your efforts Paul, had I known about this issue I wouldn't have planned my whole "network" on a hub.-darryl
On 4/2/06, Paul Alfille <[EMAIL PROTECTED]> wrote:
Ok, I've spent the last week chaing this down.
1
I just tried powering the ds18s20 and it made no difference still reads 85. Don't know if that narrows down any variables.
I just tried with digitemp and it also reads fine.-DarrylOn 3/28/06, Darryl VanDorp <[EMAIL PROTECTED]
> wrote:I should mention the ds18s20 is running unpowered (parasitic?). Peeking in the archives there may have been problems in the past in that respect.
-darrylOn 3/27/06,
Darryl &
I should mention the ds18s20 is running unpowered (parasitic?). Peeking in the archives there may have been problems in the past in that respect.-darrylOn 3/27/06,
Darryl <[EMAIL PROTECTED]> wrote:
Ok great!If you need anything from my end please let me know.-Darryl-- Forwarded m
Ok great!If you need anything from my end please let me know.-Darryl-- Forwarded message --From: Paul Alfille <
[EMAIL PROTECTED]>Date: Mar 27, 2006 3:07 PMSubject: Re: [Owfs-developers] ds18s20 readingTo: owfs-developers@lists.sourceforge.net
OWFS has trouble reading temper
ROTECTED]> wrote:
In a word, it should work.
I assume you are trying to read the "temperature" rather than "temphigh" file?
So we can test our results:
Which adapter (USB, serial, ?)
Which version of OWFS?
Thanks,
PaulOn 3/27/06, Darryl VanDorp <
[EMAIL PROTECTED]>
Hey all,I'm totally new to one-wire and owfs but i've purchased a solar/temp/humidity sensor from hobby-boards (http://www.hobby-boards.com/catalog/product_info.php?cPath=24&products_id=54
) which has a ds18s20 onboard.I can read the temperature from the ds2438z (i guess used for the humidity sensi
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