Universal USB Device Driver (USBIO)
Programming Interface
USB08 Evaluation Board Designer Reference Manual
MOTOROLA Universal USB Device Driver (USBIO) 171
IOCTL_USBIO_GET_DRIVER_INFO
The IOCTL_USBIO_GET_DRIVER_INFO operation returns version
information about the USBIO API and the driver binary that is currently
running.
lpInBuffer Not used with this operation. Set to NULL.
nInBufferSize Not used with this operation. Set to zero.
lpOutBuffer Pointer to a buffer that will receive an USBIO_DRIVER_INFO
(page 186) data structure.
nOutBufferSize Specifies the size, in bytes, of the buffer pointed to by lpOutBuffer,
which has to be at least sizeof(USBIO_DRIVER_INFO) for this
operation.
Comments An application should check if the API version of the driver that is
currently running matches with the version it expects.