Motorola USB08 - Manual (Page 204)

Designer Reference Manual USB08 Evaluation Board
204 Universal USB Device Driver (USBIO) MOTOROLA
Universal USB Device Driver (USBIO)
USBIO_CONFIGURATION_INFO
The USBIO_CONFIGURATION_INFO structure provides information
about all interfaces and all pipes available in the current configuration.
Definition typedef struct _USBIO_CONFIGURATION_INFO{
ULONG NbOfInterfaces;
ULONG NbOfPipes;
USBIO_INTERFACE_CONFIGURATION_INFO
InterfaceInfo[USBIO_MAX_INTERFACES];
USBIO_PIPE_CONFIGURATION_INFO
PipeInfo[USBIO_MAX_PIPES];
} USBIO_CONFIGURATION_INFO;
Members NbOfInterface
Contains the number of interfaces. This is the number of valid entries
in the
InterfaceInfo structure.
NbOfPipes
Contains the number of pipes. This is the number of valid entries in
the
PipeInfo structure.
InterfaceInfo[USBIO_MAX_INTERFACES]
An array of USBIO_INTERFACE_CONFIGURATION_INFO
(
page 200 ) structures that describes the interfaces.There are
NbOfInterfaces valid entries in this array.
PipeInfo[USBIO_MAX_PIPES]
An array of USBIO_PIPE_CONFIGURATION_INFO ( page 202 )
structures that describes the pipes. There are NbOfPipes valid
entries in this array.
Comments This structure is an output of
IOCTL_USBIO_GET_CONFIGURATION_INFO (
page 166 ) operations.
Only active pipes from the current configuration are returned.