Thanks very, very much.
But I still don't understand why the serial port is needed.
Peter
On Sun, Jan 8, 2012 at 10:34 AM, p4trykx <[email protected]> wrote:
> Dnia 08-01-2012 o 01:35:09 Peter Hollenbeck <[email protected]>
> napisał(a):
>
>
> Ah. I am beginning to get it. I could run owserver and owhttp on the WRT
>> and access the data from 192.168.1.xxx:nnnn. Correct?
>>
> Yes owserver talks directly to the hardware and then you can use many
> clients to get/present data from it.
> You can mount 1-wire like a file system to get
> /mnt/owfs/ds18b20_id/**temperature using owfs
> also you can read it with shell command owread. The owhttp can also get
> data from owserver
>
> this is my /etc/rc.local script on wrt54g
>
>
> mknod /dev/fuse c 10 229 #it's needed if you want to mount 1-wire on 2.4
> kernels
> #kill and umount all in case it's already running
> killall owserver
> umount /mnt/owfs
> sleep 1
>
> owserver -d /dev/tts/1 -p 2485 -a /etc/owfsalias
> owfs -s 127.0.0.1:2485 -a /etc/owfsalias /mnt/owfs
>
> #owfsalias is a file which translates slaves ids to human readable numbers
> it's optional
>
> Now you can log in to the router using ssh and see the 1-wire sensors in
> /mnt/owfs also the owsever is running so you can also mount owfs on your
> computer.
>
> RRD is a separate project it stands for Round Robin Database it can store
> all kinds of readings e.g. temperatures. RRD can also create charts.
> http://oss.oetiker.ch/rrdtool/
>
> I attaches also a script that runs every 2 minutes and gets readings. The
> comments are in Polish so ask if something is unclear.
>
>
> I think, Poland. I apologize if I'm wrong.
>>
> Yes I'm half way around the world. And I even remember the world how it
> was without the internet ;-)
>
>
> --
> p4trykx
>
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