Collaboration diagram for usb_transfer_setup:

Data Fields
uint32_t	max_bytes
	maximum bytes to to transfer

uint32_t	max_frames
	the maximum bumber of frames

uint32_t	interval
	the interval for interrupt / isochr

uint32_t	timeout
	period till the transfer timeouts

struct usb_xfer_flags	flags
	some specific transfer flags

uint8_t	type
	the type of the usb pipe

uint8_t	direction
	the direction of the data transfer

uint8_t	endpoint
	the associated endpoint of the transfer

uint8_t	interface
	the itnerface to use

usb_transfer_cb_t *	callback
	the function to call upon completition

Detailed Description

this data structure contains the necessary data for setting up a new USB transfer

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

Data Fields