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USB Device ROM Stack API

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The boot ROMs in some of the LPC devices contain flexible USB device stack to simplify the USB application development. The USB ROM stack has built-in support for Communication Device Class (CDC), the Human Interface Device (HID), the Mass Storage Class (MSC) and Device Firmware Upgrade (DFU) class. It also supports composite device model consisting of multiple interfaces of above supported classes. This document provides information on how to use this stack through the exposed ROM API.


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