Name
usb_ep_align —
returns len
aligned to ep's maxpacketsize.
Synopsis
size_t usb_ep_align ( | struct usb_ep * ep, |
| size_t len) ; |
Arguments
ep
the endpoint whose maxpacketsize is used to align len
len
buffer size's length to align to ep
's maxpacketsize
Description
This helper is used to align buffer's size to an ep's maxpacketsize.