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[Simon K. <sim...@re...>]

-----Original Message-----
From: lcd...@li...
[mailto:lcd...@li...] On Behalf Of
Michael Reinelt
Sent: Tuesday, January 11, 2005 12:58 PM
To: zs...@ma...
Cc: lcd4linux-users
Subject: [lcd4linux] Re: LCD4linux - Backlight control


Hi Zsolt,

>>I could implement an additional Wire for "Backlight", which could be=20
>>turned on and off. (we have 1 or two wires free)
>>
>>Is this what you want?

> Yes, it is. Exactly.
> How could this backlight control work? Should I restart the lcd4linux=20
> process to switch on/off the backlight with an another config, or can=20
> I send any kind of signal to the running process to switch this wire?

No, there would be a function called "LCD::Backlight(x)" with x being 0=20
or 1, and a Config file entry specifying the initial backlight state. At

the moment I have no ideas what to do with this funtion, this may be=20
solved someday with events (and GPO handlers).


bye, Michael

--=20
Michael Reinelt <re...@eu...> http://members.eunet.at/reinelt
GPG-Key 0xDF13BA50 ICQ #288386781


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