include/ddk/usb200.h

   1 #ifndef   __USB200_H__
   2 #define   __USB200_H__
   3
   4 /* Helper macro to enable gcc's extension.  */
   5 #ifndef __GNU_EXTENSION
   6 #ifdef __GNUC__
   7 #define __GNU_EXTENSION __extension__
   8 #else
   9 #define __GNU_EXTENSION
  10 #endif
  11 #endif
  12
  13 #include "usb100.h"
  14
  15 #include <pshpack1.h>
  16
  17
  18 typedef enum _USB_DEVICE_TYPE
  19 {
  20   Usb11Device = 0,
  21   Usb20Device
  22 } USB_DEVICE_TYPE;
  23
  24 typedef enum _USB_DEVICE_SPEED
  25 {
  26   UsbLowSpeed = 0,
  27   UsbFullSpeed,
  28   UsbHighSpeed
  29 } USB_DEVICE_SPEED;
  30
  31 typedef union _BM_REQUEST_TYPE
  32 {
  33   struct _BM
  34   {
  35     UCHAR   Recipient:2;
  36     UCHAR   Reserved:3;
  37     UCHAR   Type:2;
  38     UCHAR   Dir:1;
  39   } _BM;
  40   UCHAR B;
  41 } BM_REQUEST_TYPE, *PBM_REQUEST_TYPE;
  42
  43 typedef struct _USB_DEFAULT_PIPE_SETUP_PACKET
  44 {
  45   BM_REQUEST_TYPE bmRequestType;
  46   UCHAR bRequest;
  47   union _wValue
  48   {
  49     __GNU_EXTENSION struct
  50     {
  51       UCHAR LowByte;
  52       UCHAR HiByte;
  53     };
  54     USHORT W;
  55   } wValue;
  56   union _wIndex
  57   {
  58     __GNU_EXTENSION struct
  59     {
  60       UCHAR LowByte;
  61       UCHAR HiByte;
  62     };
  63     USHORT W;
  64   } wIndex;
  65   USHORT wLength;
  66 } USB_DEFAULT_PIPE_SETUP_PACKET, *PUSB_DEFAULT_PIPE_SETUP_PACKET;
  67
  68
  69 C_ASSERT(sizeof(USB_DEFAULT_PIPE_SETUP_PACKET) == 8);
  70
  71 typedef struct _USB_DEVICE_QUALIFIER_DESCRIPTOR
  72 {
  73   UCHAR bLength;
  74   UCHAR bDescriptorType;
  75   USHORT bcdUSB;
  76   UCHAR bDeviceClass;
  77   UCHAR bDeviceSubClass;
  78   UCHAR bDeviceProtocol;
  79   UCHAR bMaxPacketSize0;
  80   UCHAR bNumConfigurations;
  81   UCHAR bReserved;
  82 } USB_DEVICE_QUALIFIER_DESCRIPTOR, *PUSB_DEVICE_QUALIFIER_DESCRIPTOR;
  83
  84
  85 typedef union _USB_HIGH_SPEED_MAXPACKET
  86 {
  87   struct _MP
  88   {
  89     USHORT MaxPacket:11;
  90     USHORT HSmux:2;
  91     USHORT Reserved:3;
  92   } _MP;
  93   USHORT us;
  94 } USB_HIGH_SPEED_MAXPACKET, *PUSB_HIGH_SPEED_MAXPACKET;
  95
  96 typedef struct _USB_INTERFACE_ASSOCIATION_DESCRIPTOR
  97 {
  98   UCHAR   bLength;
  99   UCHAR   bDescriptorType;
 100   UCHAR   bFirstInterface;
 101   UCHAR   bInterfaceCount;
 102   UCHAR   bFunctionClass;
 103   UCHAR   bFunctionSubClass;
 104   UCHAR   bFunctionProtocol;
 105   UCHAR   iFunction;
 106 } USB_INTERFACE_ASSOCIATION_DESCRIPTOR, *PUSB_INTERFACE_ASSOCIATION_DESCRIPTOR;
 107
 108 #define USB_PORT_STATUS_CONNECT                     0x0001
 109 #define USB_PORT_STATUS_ENABLE                      0x0002
 110 #define USB_PORT_STATUS_SUSPEND                     0x0004
 111 #define USB_PORT_STATUS_OVER_CURRENT                0x0008
 112 #define USB_PORT_STATUS_RESET                       0x0010
 113 #define USB_PORT_STATUS_POWER                       0x0100
 114 #define USB_PORT_STATUS_LOW_SPEED                   0x0200
 115 #define USB_PORT_STATUS_HIGH_SPEED                  0x0400
 116 #define USB_DEVICE_QUALIFIER_DESCRIPTOR_TYPE        0x06
 117 #define USB_INTERFACE_ASSOCIATION_DESCRIPTOR_TYPE   0x0B
 118
 119 #include <poppack.h>
 120
 121 #endif //__USB200_H__