ProtonOS/Proton — Issue #12: Programmable Interrupt Timer
Author: Astaelan
Created: 2011-11-27 10:13:09+00:00
State: open
Labels: Critical, Feature

A Programmable Interrupt Timer device abstraction that supports at least 1MS precision callbacks.
Must follow the unified device driver model described by issue #4.

Must support the following:

* PIT Base Class
* Delayed Callbacks
* OneShot Callbacks
* Pulsating Callbacks

Must provide support for the following system calls:

* sleep
* usleep