Need to find the adb mouse/trackpad driver sources

I'm working on a modified set of ADB trackpad drivers for os x, but
documentation on the subject is kind of hard to come by.  I was
wondering if someone here could give me a pointer to where I could find
some recent (ie, hopefully works on new ibooks, etc) adb trackpad driver
sources for linuxppc.  Hopefully I'll be able to learn something useful
from them.

Thanks for your time,
Richard Schreyer


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