Hi, I am trying to port the USBD_SAM3U.c (Atmel SAM3U, Device only) sample code from Keil to an Atmel SAM3A device. The peripheral changes from a device only to an OTG host. I don't need any host functions, but Atmel completely changed the peripheral control style between these two peripherals.
I am using RTX, MDK-PRO.
Anyone out there successfully complete a port, and willing to share?