CMSIS-Driver for USB Device Interface Setup

The CMSIS-Driver for USB Device Interface enables necessary clocks and uses dedicated USB pins so no additional configuration in the MCUXpresso Config Tools is necessary.

Note: If USB buffers and descriptors have to be located in specific memory then variables qh_buffer and s_UsbDeviceEhciDtd from usb_device_ehci.c module have to be positioned in that memory. The mentioned USB buffers and descriptors on this microcontroller must be located in the internal SRAM memory.