PBButtonsd Public Beta: Support for PMU based ambient sensor

[Matthias G. <mat...@us...>]

Hi,

I add support for the new ambient light sensor connected to the PMU to
pbbuttonsd (Thanks to Michael Hanselmann for his help). This code
change also affected the old sensor connected through I2C. Please test
this functionallity and report any problems or wishes regarding the
function behaviour.

You could download the beta here:
   ftp://ftp.berlios.de/pub/pbbuttons/pbbuttonsd-0.7.3-5g.tar.gz

Your help would really be appreciated. I can't test this code myself
because I don't have access to a PowerBook with an ambient sensor :-(.

 Best Regards
   Matthias