usb_gadget_frame_num(9)
NAME
usb_gadget_frame_number - returns the current frame number
SYNOPSIS
int usb_gadget_frame_number(struct usb_gadget * gadget);
ARGUMENTS
- gadget
- controller that reports the frame number
DESCRIPTION
Returns the usb frame number, normally eleven bits from a SOF packet,
or negative errno if this device doesn´t support this capability.
AUTHOR
- David Brownell <dbrownell@users.sourceforge.net>
- Author.