Ioctl_Usbio_Class_Or_Vendor_Out_Request . 163 Ioctl_Usbio_Get_Device_Parameters; Ioctl_Usbio_Get_Device_Parameters - Motorola USB08 Reference Manual

Universal USB Device Driver (USBIO)

IOCTL_USBIO_GET_DEVICE_PARAMETERS

lpInBuffer
nInBufferSize
lpOutBuffer
nOutBufferSize
Comments
Designer Reference Manual
164
The IOCTL_USBIO_GET_DEVICE_PARAMETERS operation returns
USBIO settings related to a device.
Not used with this operation. Set to NULL.
Not used with this operation. Set to zero.
Pointer to a buffer that will receive an USBIO_DEVICE_PARAMETERS
(page 198) data structure.
Specifies the size, in bytes, of the buffer pointed to by lpOutBuffer,
which has to be at least sizeof(USBIO_DEVICE_PARAMETERS) for
this operation.
The default state of the device parameters is defined by a set of registry
parameters which are read by the USBIO driver at startup. The current
state may be queried using this request.
Universal USB Device Driver (USBIO)
USB08 Evaluation Board
MOTOROLA