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0.3.16 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
* Added header files defining a common USB device controller architecture
* Added USB device side driver for the LPC214x (untested at initial checkin)
+ * Add an option to set aside a separate stack for interrupt handling (ARM only).
+ This is useful when memory is constrained, there are multiple tasks, and
+ the interrupt stack requirement is high (as when USB is enabled).