A library to handle xHCI.
This crate provides types of the xHCI structures, such as the Registers and Contexts. Users can use this library to implement a USB device deriver on your own OS.
This crate is #![no_std]
compatible.
```norun let mut r = unsafe { xhci::Registers::new(MMIOBASE, mapper) }; let o = &mut r.operational;
o.usbcmd.update(|u| u.setrunstop(true)); while o.usbsts.read().hc_halted() {} ```