Description
Transmits zero-length packet from the host.
Files
usbd_core.h/usbd_ep.c
Prototype
Arguments
dev_nbr
Device number.
ep_addr
Endpoint address.
timeout_ms
Timeout in milliseconds.
p_err
Pointer to variable that will receive the return error code from this function.
USBD_ERR_OS_NONE
USBD_ERR_DEV_INVALID_NBR
USBD_ERR_EP_INVALID_ADDR
USBD_ERR_EP_INVALID_STATE
USBD_ERR_OS_TIMEOUT
USBD_ERR_OS_ABORT
USBD_ERR_OS_FAIL
Returned Value
None.
Callers
Classes.
Notes / Warnings
None.