uhci_regs Struct Reference
[UHCI host controller driver]

UHCI I/O registers layout. More...

#include <hc.h>

Data Fields
uint32_t	flbaseadd
	Pointer(physical) to the Frame List.
uint16_t	frnum
	Register stores frame number used in SOF packet.
uint8_t	sofmod
	SOF modification to match external timers.
uint16_t	usbcmd
	Command register, controls HC behaviour.
uint16_t	usbintr
	Interrupt enabled registers.
uint16_t	usbsts
	Status register, 1 means interrupt is asserted (if enabled).

---

Detailed Description

UHCI I/O registers layout.

Definition at line 48 of file hc.h.

---

The documentation for this struct was generated from the following file:

• doxygen-tmp/development_branch/uspace/drv/uhci-hcd/hc.h

---