Author Topic: driver for 1-wire bus  (Read 2743 times)

_if_

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driver for 1-wire bus
« on: January 02, 2011, 01:41:24 pm »
Hi guys,

is there anybody out there who is able to write a functional driver for the 1-wire bus?
Please let me know how much that would take!

thanks a lot!
IF

Randall

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Re: driver for 1-wire bus
« Reply #1 on: January 02, 2011, 04:36:20 pm »
I'm not at the stage where I'll be contributing templates, but just curious which 1-wire setup you have?  I have a hobby-boards serial setup logging weather to my old debian server (mostly just rddtool scripting with a console and web display) but porting to my LMCE setup is quite a ways down on my todo list.  Assuming it is just a single daisy-chain usb/serial connection, the 1-wire interface is pretty easy to query and log.

_if_

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Re: driver for 1-wire bus
« Reply #2 on: January 02, 2011, 04:46:50 pm »
Hi,

I have the Link45i which is a pretty simple interface and I was able to read the values through owfs, but could not integrate it into LinuxMCE...

hari

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Re: driver for 1-wire bus
« Reply #3 on: January 03, 2011, 06:26:37 pm »
Send me an interface (supported in Linux) plus some sensors and i will write a driver

Br hari
rock your home - http://www.agocontrol.com home automation

Techstyle

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Re: driver for 1-wire bus
« Reply #4 on: January 03, 2011, 10:53:00 pm »
The Link45i is RS232.  I have the USB Version:

http://www.embeddeddatasystems.com/DS9490R--USB-to-1-Wire-iButton-Adapter_p_131.html

Which works with the linux according to:

http://home.comcast.net/~ncherry/ with driver from: ftp://ftp.dalsemi.com/pub/auto_id/public/libusblinux300.tar.gz

there is some other info here of a guy using the temp sensors: http://marc.merlins.org/perso/homeha/2009-12.html#1wire