delay_15us implementation using PIT polling #51
Merged
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Here is an alternate implementation of
delay_15us
that polls the PIT counters for accurate delays that will work on non-AT systems. This may address #50 and is in response to your #50 (comment). :)Note: This is the (slightly modified) code I've used in GLaBIOS for such delays, so it is pretty well-tested. However, you'll want to give it a good amount of actual testing within your own codebase for sure.