Freescale Semiconductor TWR-MCF52259-Ethenet User Manual page 120

Freescale and CMX have collaborated to provide a complimentary USB
stack for ColdFire Microcontrollers
Complimentary SW for the
MCF522xx Family of
Microcontrollers:
•USB Basic Device Controller
•HID device layer for the USB driver
– Generic HID
– HID keyboard
– HID mouse
– HID joystick
CDC to UART bridge functionality
Introduction to USB
TM
•Host HID Drivers
–Generic HID
–HID keyboard
–HID mouse
TM
–HID joystick
Host Mass Storage
•OTG Drivers
–Session request protocol
–Host negotiation protocol (HNP)
–Vbus "on the fly" control