[PATCH] support battery-charge-state-dependent battery frame icon
Richard A. Smith
richard at laptop.org
Thu Apr 17 10:18:27 EDT 2008
Eben Eliason wrote:
> I think that switching to a static "very little power remaining" at
> the point at which you do calms some fears. The closer you get to the
> bottom, the more a little inaccuracy is going to become noticeable.
I'll add that I'm going to add a "critical" state in the EC code.
Currently low battery is based on the SOC value (the percentage) and if
its wrong you end up with that abrupt low-voltage shutoff with no warning.
The voltage output curve in the final stages is very non-linear but
there's a threshold that if you are below you have entered into the
danger zone and shutoff is imminent.
Richard Smith <richard at laptop.org>
One Laptop Per Child
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