architecture.txt

usbport-sl811usb主控器芯片usb程序实现

Functions:
+++++++++++++++

host:
  hcd_irq()
  hcd_start()
  hcd_stop()
  hcd_enqueue()
  hcd_dequeue()


  sl811_init()

core:
  usb_init()
  usb_periodic()
  usb_add_device()
  usb_remove_device()
  usb_register_driver()

usb:
  usb_bulk_write()
  usb_bulk_read()



Data Structs:
+++++++++++++++


usb_device:

usb_irp:

usb_ep: