site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com On Nov 22, 2007, at 12:04 PM, Andrew James wrote: = Mike _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... I am developing a KEXT which requires the power source, now i have done lots of study into finding a way to access the power source information but there seems to be no obvious way for a KEXT to access this data. It's unlikely that what you want is "the power source"; it seems much more likely that you want to infer something from or about this power source. Perhaps if you were to rephrase your question in a more specific fashion, e.g. "how do I work out how to trade off power vs. performance in my KEXT", we could give you a better answer... This email sent to site_archiver@lists.apple.com