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#ifndef __USB200_H__
#define __USB200_H__
#include "usb100.h"
#include <PSHPACK1.H>
typedef enum _USB_DEVICE_SPEED {
UsbLowSpeed = 0,
UsbFullSpeed,
UsbHighSpeed
} USB_DEVICE_SPEED;
typedef enum _USB_DEVICE_TYPE {
Usb11Device = 0,
Usb20Device
} USB_DEVICE_TYPE;
// standard definiions for the port status
// word of the HUB port register
#define USB_PORT_STATUS_CONNECT 0x0001
#define USB_PORT_STATUS_ENABLE 0x0002
#define USB_PORT_STATUS_SUSPEND 0x0004
#define USB_PORT_STATUS_OVER_CURRENT 0x0008
#define USB_PORT_STATUS_RESET 0x0010
#define USB_PORT_STATUS_POWER 0x0100
#define USB_PORT_STATUS_LOW_SPEED 0x0200
#define USB_PORT_STATUS_HIGH_SPEED 0x0400
typedef union _BM_REQUEST_TYPE {
struct _BM {
UCHAR Recipient:2;
UCHAR Reserved:3;
UCHAR Type:2;
UCHAR Dir:1;
};
UCHAR B;
} BM_REQUEST_TYPE, *PBM_REQUEST_TYPE;
typedef struct _USB_DEFAULT_PIPE_SETUP_PACKET {
BM_REQUEST_TYPE bmRequestType;
UCHAR bRequest;
union _wValue {
struct {
UCHAR LowByte;
UCHAR HiByte;
};
USHORT W;
} wValue;
union _wIndex {
struct {
UCHAR LowByte;
UCHAR HiByte;
};
USHORT W;
} wIndex;
USHORT wLength;
} USB_DEFAULT_PIPE_SETUP_PACKET, *PUSB_DEFAULT_PIPE_SETUP_PACKET;
// setup packet is eight bytes -- defined by spec
C_ASSERT(sizeof(USB_DEFAULT_PIPE_SETUP_PACKET) == 8);
#define USB_DEVICE_QUALIFIER_DESCRIPTOR_TYPE 0x06
typedef struct _USB_DEVICE_QUALIFIER_DESCRIPTOR {
UCHAR bLength;
UCHAR bDescriptorType;
USHORT bcdUSB;
UCHAR bDeviceClass;
UCHAR bDeviceSubClass;
UCHAR bDeviceProtocol;
UCHAR bMaxPacketSize0;
UCHAR bNumConfigurations;
UCHAR bReserved;
} USB_DEVICE_QUALIFIER_DESCRIPTOR, *PUSB_DEVICE_QUALIFIER_DESCRIPTOR;
typedef union _USB_HIGH_SPEED_MAXPACKET {
struct _MP {
USHORT MaxPacket:11; /* 0..10 */
USHORT HSmux:2; /* 11..12 */
USHORT Reserved:3; /* 13..15 */
};
USHORT us;
} USB_HIGH_SPEED_MAXPACKET, *PUSB_HIGH_SPEED_MAXPACKET;
#define USB_INTERFACE_ASSOCIATION_DESCRIPTOR_TYPE 0x0B
typedef struct _USB_INTERFACE_ASSOCIATION_DESCRIPTOR {
UCHAR bLength;
UCHAR bDescriptorType;
UCHAR bFirstInterface;
UCHAR bInterfaceCount;
UCHAR bFunctionClass;
UCHAR bFunctionSubClass;
UCHAR bFunctionProtocol;
UCHAR iFunction;
} USB_INTERFACE_ASSOCIATION_DESCRIPTOR, *PUSB_INTERFACE_ASSOCIATION_DESCRIPTOR;
#include <POPPACK.H>
#endif __USB200_H__
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