USB HOST DRIVER V03 Freescale Semiconductor / Motorola, USB HOST DRIVER V03 Datasheet - Page 109

• Manufacturer Part Number: USB HOST DRIVER V03
• Description: USB Host Driver v03
• Manufacturer: Freescale Semiconductor / Motorola

4.6.32. USBWaitIO
Definition:
DWORD USBAPI
USBWaitIO(
Parameters:
handle
Points to the opened Device or pipe handle.
BytesTransferred
Points to buffer for output data size. Can be NULL if not used.
Timeout
Specified interval for a waiting I/O completion in milliseconds. If no timeout value
should be used the
pOverlapped
Points to variable used for overlapped I/O, that was specified for the last I/O operation on
the specified handle.
Returns:
On success, routine returns
Comments:
The Client should call this function if it specifies it's own value for the
parameter. The function waits until the I/O operation completes. The calling thread of this
routine will be blocked until the function completes. On return the function returns a
bytes count actually transmitted into the variable pointed by
parameter (if no NULL is specified).
M
);
IN usb_t
OUT DWORD
IN DWORD
IN OUT OVERLAPPED *pOverlapped
INFINITE
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
USB_STATUS_SUCCESS
constant should be specified.
Timeout,
handle,
*BytesTransferred,
MOTUSB Library.
, or else some MOTUSB error code
BytesTransferred
pOverlapped
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