1wire support

[hari]

thanks to possy we have working 1004 packages for owfs and the OneWire DCE device. 0810 will follow soon.

br Hari

[_if_]

Hari, did you ever look into which event parameter is needed for 'respond events'?

thanx
IF

[tschak909]

you mean, what's required to get your custom event to show up in the wizard > Respond to Events?

-Thom

[hari]

the device emits temperature changed events

br hari

[_if_]

I can't choose "temperature changed" events in wizard > respond to event...should that be there?

[hari]

Any idea what this means?

Code Select Expand


01 03/11/11 16:41:59.189 OW_get error: 22, Invalid argument <0xb71a2b90>

an OW_get error 22 means that there is no sensor available. You need to properly attach a 1wire sensor to the interface.

br Hari

[Kezza]

Hi Hari,

Reading through the code in svn and noticed it's looking for family code "28." for your temp sensors but mine is "10." http://owfs.sourceforge.net/family.html

Could this be why I'm getting the error?

For future devices, is this the only section of code that gets modified?.... just trying to learn how these template work.

Cheers,

[hari]

Hi Hari,

Reading through the code in svn and noticed it's looking for family code "28." for your temp sensors but mine is "10." http://owfs.sourceforge.net/family.html

ok, I will add them

Could this be why I'm getting the error?

no, the OW_get error means that owfs cannot see any devices

For future devices, is this the only section of code that gets modified?.... just trying to learn how these template work.

for reading out sensors, yes. We need a bit more code if we want to control devices, too.

br Hari

[hari]

http://svn.linuxmce.org/trac.cgi/changeset/23856

[twodogs]

I'd like to join this party and get my temp sensor working. After some initial problems with getting OWFS to install, I think I'm close. However, the 1wire device only lists ttyS0 and ttyS1 for ports and I have a USB temp sensor. Also, I don't see a way to create a multilevel sensor child.

John

[Kezza]

Thanks Hari,

Any idea why the log is not being created on my machine? This is on 1004 I had not problems on 810.

Whats the status with 810 packages?

Cheers,

[hari]

I'd like to join this party and get my temp sensor working. After some initial problems with getting OWFS to install, I think I'm close. However, the 1wire device only lists ttyS0 and ttyS1 for ports and I have a USB temp sensor. Also, I don't see a way to create a multilevel sensor child.

John

the child is created automatically.

only serial devices are supported right now (or devices with built in serial/usb adapter)

[twodogs]

OK, but just so I don't make a mistake, I need to stop trying to use the DS9490R-A...



and buy a DS9097U-A...



Is that what everyone is using to connect their 1-wire network to the core?

[Techstyle]

I also have the DS9490R and have not been able to get it to work

[Kezza]

hmm that might explain why mine has never worked on LMCE but flawless in windows.