usbscan.h File Reference

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Data Structures
struct	PDRV_VERSION
struct	PIO_BLOCK
struct	PIO_BLOCK_EX
struct	PCHANNEL_INFO
struct	PUSBSCAN_GET_DESCRIPTOR
struct	PDEVICE_DESCRIPTOR
struct	PUSBSCAN_PIPE_INFORMATION
struct	PUSBSCAN_PIPE_CONFIGURATION
struct	PUSBSCAN_TIMEOUT
Defines
#define	MAX_NUM_PIPES   8
#define	BULKIN_FLAG   0x80
#define	FILE_DEVICE_USB_SCAN   0x8000
#define	IOCTL_INDEX   0x0800
#define	IOCTL_GET_VERSION   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 0, METHOD_BUFFERED,FILE_ANY_ACCESS)
#define	IOCTL_CANCEL_IO   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 1, METHOD_BUFFERED,FILE_ANY_ACCESS)
#define	IOCTL_WAIT_ON_DEVICE_EVENT   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 2, METHOD_BUFFERED,FILE_ANY_ACCESS)
#define	IOCTL_READ_REGISTERS   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 3, METHOD_BUFFERED,FILE_ANY_ACCESS)
#define	IOCTL_WRITE_REGISTERS   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 4, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define	IOCTL_GET_CHANNEL_ALIGN_RQST   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 5, METHOD_BUFFERED,FILE_ANY_ACCESS)
#define	IOCTL_GET_DEVICE_DESCRIPTOR   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 6, METHOD_BUFFERED,FILE_ANY_ACCESS)
#define	IOCTL_RESET_PIPE   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 7, METHOD_BUFFERED,FILE_ANY_ACCESS)
#define	IOCTL_GET_USB_DESCRIPTOR   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 8, METHOD_BUFFERED,FILE_ANY_ACCESS)
#define	IOCTL_SEND_USB_REQUEST   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 9, METHOD_BUFFERED,FILE_ANY_ACCESS)
#define	IOCTL_GET_PIPE_CONFIGURATION   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 10,METHOD_BUFFERED,FILE_ANY_ACCESS)
#define	IOCTL_SET_TIMEOUT   CTL_CODE(FILE_DEVICE_USB_SCAN, IOCTL_INDEX + 11,METHOD_BUFFERED,FILE_ANY_ACCESS)
Enumerations
enum	PIPE_TYPE { EVENT_PIPE, READ_DATA_PIPE, WRITE_DATA_PIPE, ALL_PIPE }
enum	RAW_PIPE_TYPE { USBSCAN_PIPE_CONTROL, USBSCAN_PIPE_ISOCHRONOUS, USBSCAN_PIPE_BULK, USBSCAN_PIPE_INTERRUPT }