[support-gang] XO brightness key operation
cjb at laptop.org
Mon Apr 9 19:01:28 EDT 2012
On Mon, Apr 09 2012, Nicholas Doiron wrote:
> Is there a way to read the current value of the 1.75's ambient light sensor?
> It'd be neat if that could be displayed by an activity.
You can read powerd's source on the XO; it uses a more complicated API
involving setting limits of high and low light to change the backlight.
Chris Ball <cjb at laptop.org> <http://printf.net/>
One Laptop Per Child
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