[usb-driver] / usb-driver.h

#if __WORDSIZE == 32
#define VERSION			0x910
#define LICENSE			0x952
#define TRANSFER		0x98c
#define USB_TRANSFER		0x983
#define EVENT_UNREGISTER	0x987
#define INT_DISABLE		0x91f
#define INT_WAIT		0x94b
#define CARD_REGISTER		0x9a4
#define EVENT_REGISTER		0x9a5
#define CARD_UNREGISTER		0x92b
#define USB_GET_DEVICE_DATA	0x9a7
#define INT_ENABLE		0x98e
#define EVENT_PULL		0x988
#define USB_SET_INTERFACE	0x981
#else
#define VERSION			0xc0000910
#define LICENSE			0xc0000952
#define TRANSFER		0xc000098c
#define USB_TRANSFER		0xc0000983
#define EVENT_UNREGISTER	0xc0000987
#define INT_DISABLE		0xc000091f
#define INT_WAIT		0xc000094b
#define CARD_REGISTER		0xc00009a4
#define EVENT_REGISTER		0xc00009a5
#define CARD_UNREGISTER		0xc000092b
#define USB_GET_DEVICE_DATA	0xc00009a7
#define INT_ENABLE		0xc000098e
#define EVENT_PULL		0xc0000988
#define USB_SET_INTERFACE	0xc0000981
#endif

#define MAGIC 0xa410b413UL

#define WDU_GET_MAX_PACKET_SIZE(x)                ((unsigned short) (((x) & 0x7ff) * (1 + (((x) & 0x1800) >> 11))))

/* http://www.jungo.com/support/documentation/windriver/811/wdusb_man_mhtml/node78.html#SECTION001734000000000000000 */

struct header_struct {
	unsigned long magic;
	void* data;
	unsigned long size;
};

struct version_struct {
	unsigned long versionul;
	char version[128];
};

struct license_struct {
	char cLicense[128]; // Buffer with license string to put.
	// If empty string then get current license setting
	// into dwLicense.
	unsigned long dwLicense;  // Returns license settings: LICENSE_DEMO, LICENSE_WD
	// etc..., or 0 for invalid license.
	unsigned long dwLicense2; // Returns additional license settings, if dwLicense
	// could not hold all the information.
	// Then dwLicense will return 0.
};

typedef struct
{
	unsigned long dwVendorId;
	unsigned long dwDeviceId;
} WD_PCI_ID;

typedef struct
{
	unsigned long dwBus;
	unsigned long dwSlot;
	unsigned long dwFunction;
} WD_PCI_SLOT;

typedef struct
{
	unsigned long dwVendorId;
	unsigned long dwProductId;
} WD_USB_ID;

typedef struct
{
	unsigned short VendorId;
	unsigned short ProductId;
	unsigned char bDeviceClass;
	unsigned char bDeviceSubClass;
	unsigned char bInterfaceClass;
	unsigned char bInterfaceSubClass;
	unsigned char bInterfaceProtocol;
} WDU_MATCH_TABLE;

typedef struct
{
	unsigned long dwNumber;        // Pipe 0 is the default pipe
	unsigned long dwMaximumPacketSize;
	unsigned long type;            // USB_PIPE_TYPE
	unsigned long direction;       // WDU_DIR
	// Isochronous, Bulk, Interrupt are either USB_DIR_IN or USB_DIR_OUT
	// Control are USB_DIR_IN_OUT
	unsigned long dwInterval;      // interval in ms relevant to Interrupt pipes
} WD_USB_PIPE_INFO, WD_USB_PIPE_INFO_V43, WDU_PIPE_INFO;

#define WD_USB_MAX_PIPE_NUMBER 32

typedef struct
{
	unsigned long dwPipes;
	WD_USB_PIPE_INFO Pipe[WD_USB_MAX_PIPE_NUMBER];
} WD_USB_DEVICE_INFO, WD_USB_DEVICE_INFO_V43;

struct usb_transfer
{
	unsigned long dwUniqueID;
	unsigned long dwPipeNum;    // Pipe number on device.
	unsigned long fRead;        // TRUE for read (IN) transfers; FALSE for write (OUT) transfers.
	unsigned long dwOptions;    // USB_TRANSFER options:
	// USB_ISOCH_FULL_PACKETS_ONLY - For isochronous
	// transfers only. If set, only full packets will be
	// transmitted and the transfer function will return
	// when the amount of bytes left to transfer is less
	// than the maximum packet size for the pipe (the
	// function will return without transmitting the
	// remaining bytes).
	void* pBuffer;    // Pointer to buffer to read/write.
	unsigned long dwBufferSize; // Amount of bytes to transfer.
	unsigned long dwBytesTransferred; // Returns the number of bytes actually read/written
	unsigned char SetupPacket[8];          // Setup packet for control pipe transfer.
	unsigned long dwTimeout;    // Timeout for the transfer in milliseconds. Set to 0 for infinite wait.
};


struct event {
	unsigned long handle;
	unsigned long dwAction; // WD_EVENT_ACTION
	unsigned long dwStatus; // EVENT_STATUS
	unsigned long dwEventId;
	unsigned long dwCardType; //WD_BUS_PCI, WD_BUS_USB, WD_BUS_PCMCIA
	unsigned long hKernelPlugIn;
	unsigned long dwOptions; // WD_EVENT_OPTION
	union
	{
		struct
		{
			WD_PCI_ID cardId;
			WD_PCI_SLOT pciSlot;
		} Pci;
		struct
		{
			WD_USB_ID deviceId;
			unsigned long dwUniqueID;
		} Usb;
	} u;
	unsigned long dwEventVer;
	unsigned long dwNumMatchTables;
	WDU_MATCH_TABLE matchTables[1];
};

typedef struct
{
	unsigned long dwBusType;        // Bus Type: ISA, EISA, PCI, PCMCIA.
	unsigned long dwBusNum;         // Bus number.
	unsigned long dwSlotFunc;       // Slot number on Bus.
} WD_BUS, WD_BUS_V30;

typedef struct
{
	unsigned long item; // ITEM_TYPE
	unsigned long fNotSharable;
	unsigned long dwReserved; // Reserved for internal use
	unsigned long dwOptions; // WD_ITEM_OPTIONS
	union
	{
		struct
		{ // ITEM_MEMORY
			unsigned long dwPhysicalAddr;     // Physical address on card.
			unsigned long dwBytes;            // Address range.
			void* dwTransAddr;         // Returns the address to pass on to transfer commands.
			void* dwUserDirectAddr;   // Returns the address for direct user read/write.
			unsigned long dwCpuPhysicalAddr;  // Returns the CPU physical address
			unsigned long dwBar;              // Base Address Register number of PCI card.
		} Mem;
		struct
		{ // ITEM_IO
			void* dwAddr;          // Beginning of io address.
			unsigned long dwBytes;        // IO range.
			unsigned long dwBar;          // Base Address Register number of PCI card.
		} IO;
		struct
		{ // ITEM_INTERRUPT
			unsigned long dwInterrupt; // Number of interrupt to install.
			unsigned long dwOptions;   // Interrupt options. For level sensitive
			// interrupts - set to: INTERRUPT_LEVEL_SENSITIVE.
			unsigned long hInterrupt;  // Returns the handle of the interrupt installed.
		} Int;
		WD_BUS Bus; // ITEM_BUS
		struct
		{
			unsigned long dw1, dw2, dw3, dw4; // Reserved for internal use
			void* dw5; // Reserved for internal use
		} Val;
	} I;
} WD_ITEMS, WD_ITEMS_V30;

#define WD_CARD_ITEMS	20

typedef struct
{
	unsigned long dwItems;
	WD_ITEMS Item[WD_CARD_ITEMS];
} WD_CARD, WD_CARD_V30;

enum { CARD_VX_NO_MMU_INIT = 0x4000000 };

struct card_register
{
	WD_CARD Card;           // Card to register.
	unsigned long fCheckLockOnly;   // Only check if card is lockable, return hCard=1 if OK.
	unsigned long hCard;            // Handle of card.
	unsigned long dwOptions;        // Should be zero.
	char cName[32];         // Name of card.
	char cDescription[100]; // Description.
};

typedef struct
{
	void* dwPort;       // IO port for transfer or kernel memory address.
	unsigned long cmdTrans;    // Transfer command WD_TRANSFER_CMD.

	// Parameters used for string transfers:
	unsigned long dwBytes;     // For string transfer.
	unsigned long fAutoinc;    // Transfer from one port/address
	// or use incremental range of addresses.
	unsigned long dwOptions;   // Must be 0.
	union
	{
		unsigned char Byte;     // Use for 8 bit transfer.
		unsigned short Word;     // Use for 16 bit transfer.
		uint32_t Dword;   // Use for 32 bit transfer.
		uint64_t Qword;  // Use for 64 bit transfer.
		void* pBuffer; // Use for string transfer.
	} Data;
} WD_TRANSFER, WD_TRANSFER_V61;

typedef struct
{
	unsigned long hKernelPlugIn;
	unsigned long dwMessage;
	void* pData;
	unsigned long dwResult;
} WD_KERNEL_PLUGIN_CALL, WD_KERNEL_PLUGIN_CALL_V40;


struct interrupt
{
	unsigned long hInterrupt;    // Handle of interrupt.
	unsigned long dwOptions;     // Interrupt options: can be INTERRUPT_CMD_COPY

	WD_TRANSFER *Cmd;    // Commands to do on interrupt.
	unsigned long dwCmds;        // Number of commands.

	// For WD_IntEnable():
	WD_KERNEL_PLUGIN_CALL kpCall; // Kernel PlugIn call.
	unsigned long fEnableOk;     // TRUE if interrupt was enabled (WD_IntEnable() succeed).

	// For WD_IntWait() and WD_IntCount():
	unsigned long dwCounter;     // Number of interrupts received.
	unsigned long dwLost;        // Number of interrupts not yet dealt with.
	unsigned long fStopped;      // Was interrupt disabled during wait.
};

struct usb_set_interface
{
	unsigned long dwUniqueID;
	unsigned long dwInterfaceNum;
	unsigned long dwAlternateSetting;
	unsigned long dwOptions;
};

struct usb_get_device_data
{
	unsigned long dwUniqueID;
	void* pBuf;
	unsigned long dwBytes;
	unsigned long dwOptions;
};

#define WD_USB_MAX_INTERFACES 30

typedef struct
{
	unsigned char bLength;
	unsigned char bDescriptorType;
	unsigned char bInterfaceNumber;
	unsigned char bAlternateSetting;
	unsigned char bNumEndpoints;
	unsigned char bInterfaceClass;
	unsigned char bInterfaceSubClass;
	unsigned char bInterfaceProtocol;
	unsigned char iInterface;
} WDU_INTERFACE_DESCRIPTOR;

typedef struct
{
	unsigned char bLength;
	unsigned char bDescriptorType;
	unsigned char bEndpointAddress;
	unsigned char bmAttributes;
	unsigned short wMaxPacketSize;
	unsigned char bInterval;
} WDU_ENDPOINT_DESCRIPTOR;

typedef struct
{
	unsigned char bLength;
	unsigned char bDescriptorType;
	unsigned short wTotalLength;
	unsigned char bNumInterfaces;
	unsigned char bConfigurationValue;
	unsigned char iConfiguration;
	unsigned char bmAttributes;
	unsigned char MaxPower;
} WDU_CONFIGURATION_DESCRIPTOR;

typedef struct
{
	unsigned char bLength;
	unsigned char bDescriptorType;
	unsigned short bcdUSB;
	unsigned char bDeviceClass;
	unsigned char bDeviceSubClass;
	unsigned char bDeviceProtocol;
	unsigned char bMaxPacketSize0;

	unsigned short idVendor;
	unsigned short idProduct;
	unsigned short bcdDevice;
	unsigned char iManufacturer;
	unsigned char iProduct;
	unsigned char iSerialNumber;
	unsigned char bNumConfigurations;
} WDU_DEVICE_DESCRIPTOR;

typedef struct
{
	WDU_INTERFACE_DESCRIPTOR Descriptor;
	WDU_ENDPOINT_DESCRIPTOR *pEndpointDescriptors;
	WDU_PIPE_INFO *pPipes;
} WDU_ALTERNATE_SETTING;

typedef struct
{
	WDU_ALTERNATE_SETTING *pAlternateSettings;
	unsigned long dwNumAltSettings;
	WDU_ALTERNATE_SETTING *pActiveAltSetting;
} WDU_INTERFACE;

typedef struct
{
	WDU_CONFIGURATION_DESCRIPTOR Descriptor;
	unsigned long dwNumInterfaces;
	WDU_INTERFACE *pInterfaces;
} WDU_CONFIGURATION;

struct usb_device_info {
	WDU_DEVICE_DESCRIPTOR Descriptor;
	WDU_PIPE_INFO Pipe0;
	WDU_CONFIGURATION *pConfigs;
	WDU_CONFIGURATION *pActiveConfig;
	WDU_INTERFACE *pActiveInterface[WD_USB_MAX_INTERFACES];
};

typedef enum {
	WDU_DIR_IN     = 1,
	WDU_DIR_OUT    = 2,
	WDU_DIR_IN_OUT = 3
} WDU_DIR;

typedef enum {
	PIPE_TYPE_CONTROL     = 0,
	PIPE_TYPE_ISOCHRONOUS = 1,
	PIPE_TYPE_BULK        = 2,
	PIPE_TYPE_INTERRUPT   = 3
} USB_PIPE_TYPE;
Commit	Line	Data
7216ce6c	1	#if __WORDSIZE == 32
da3ba95a	2	#define VERSION 0x910
	3	#define LICENSE 0x952
	4	#define TRANSFER 0x98c
	5	#define USB_TRANSFER 0x983
	6	#define EVENT_UNREGISTER 0x987
	7	#define INT_DISABLE 0x91f
	8	#define INT_WAIT 0x94b
	9	#define CARD_REGISTER 0x9a4
	10	#define EVENT_REGISTER 0x9a5
	11	#define CARD_UNREGISTER 0x92b
	12	#define USB_GET_DEVICE_DATA 0x9a7
	13	#define INT_ENABLE 0x98e
	14	#define EVENT_PULL 0x988
	15	#define USB_SET_INTERFACE 0x981
7216ce6c	16	#else
	17	#define VERSION 0xc0000910
	18	#define LICENSE 0xc0000952
	19	#define TRANSFER 0xc000098c
	20	#define USB_TRANSFER 0xc0000983
	21	#define EVENT_UNREGISTER 0xc0000987
	22	#define INT_DISABLE 0xc000091f
	23	#define INT_WAIT 0xc000094b
	24	#define CARD_REGISTER 0xc00009a4
	25	#define EVENT_REGISTER 0xc00009a5
	26	#define CARD_UNREGISTER 0xc000092b
	27	#define USB_GET_DEVICE_DATA 0xc00009a7
	28	#define INT_ENABLE 0xc000098e
	29	#define EVENT_PULL 0xc0000988
	30	#define USB_SET_INTERFACE 0xc0000981
	31	#endif
da3ba95a	32
	33	#define MAGIC 0xa410b413UL
	34
b72b86b4	35	#define WDU_GET_MAX_PACKET_SIZE(x) ((unsigned short) (((x) & 0x7ff) * (1 + (((x) & 0x1800) >> 11))))
795992ad	36
9c9fd67c	37	/* http://www.jungo.com/support/documentation/windriver/811/wdusb_man_mhtml/node78.html#SECTION001734000000000000000 */
9c9fd67c	38
da3ba95a	39	struct header_struct {
b72b86b4	40	unsigned long magic;
da3ba95a	41	void* data;
b72b86b4	42	unsigned long size;
da3ba95a	43	};
	44
	45	struct version_struct {
b72b86b4	46	unsigned long versionul;
da3ba95a	47	char version[128];
	48	};
	49
	50	struct license_struct {
	51	char cLicense[128]; // Buffer with license string to put.
	52	// If empty string then get current license setting
	53	// into dwLicense.
b72b86b4	54	unsigned long dwLicense; // Returns license settings: LICENSE_DEMO, LICENSE_WD
da3ba95a	55	// etc..., or 0 for invalid license.
b72b86b4	56	unsigned long dwLicense2; // Returns additional license settings, if dwLicense
da3ba95a	57	// could not hold all the information.
	58	// Then dwLicense will return 0.
	59	};
	60
	61	typedef struct
	62	{
b72b86b4	63	unsigned long dwVendorId;
b72b86b4	64	unsigned long dwDeviceId;
da3ba95a	65	} WD_PCI_ID;
	66
	67	typedef struct
	68	{
b72b86b4	69	unsigned long dwBus;
	70	unsigned long dwSlot;
	71	unsigned long dwFunction;
da3ba95a	72	} WD_PCI_SLOT;
	73
	74	typedef struct
	75	{
b72b86b4	76	unsigned long dwVendorId;
b72b86b4	77	unsigned long dwProductId;
da3ba95a	78	} WD_USB_ID;
	79
	80	typedef struct
	81	{
b72b86b4	82	unsigned short VendorId;
	83	unsigned short ProductId;
	84	unsigned char bDeviceClass;
	85	unsigned char bDeviceSubClass;
	86	unsigned char bInterfaceClass;
	87	unsigned char bInterfaceSubClass;
	88	unsigned char bInterfaceProtocol;
da3ba95a	89	} WDU_MATCH_TABLE;
	90
	91	typedef struct
	92	{
b72b86b4	93	unsigned long dwNumber; // Pipe 0 is the default pipe
	94	unsigned long dwMaximumPacketSize;
	95	unsigned long type; // USB_PIPE_TYPE
	96	unsigned long direction; // WDU_DIR
da3ba95a	97	// Isochronous, Bulk, Interrupt are either USB_DIR_IN or USB_DIR_OUT
da3ba95a	98	// Control are USB_DIR_IN_OUT
b72b86b4	99	unsigned long dwInterval; // interval in ms relevant to Interrupt pipes
da3ba95a	100	} WD_USB_PIPE_INFO, WD_USB_PIPE_INFO_V43, WDU_PIPE_INFO;
	101
	102	#define WD_USB_MAX_PIPE_NUMBER 32
	103
	104	typedef struct
	105	{
b72b86b4	106	unsigned long dwPipes;
da3ba95a	107	WD_USB_PIPE_INFO Pipe[WD_USB_MAX_PIPE_NUMBER];
	108	} WD_USB_DEVICE_INFO, WD_USB_DEVICE_INFO_V43;
	109
	110	struct usb_transfer
	111	{
b72b86b4	112	unsigned long dwUniqueID;
	113	unsigned long dwPipeNum; // Pipe number on device.
	114	unsigned long fRead; // TRUE for read (IN) transfers; FALSE for write (OUT) transfers.
	115	unsigned long dwOptions; // USB_TRANSFER options:
da3ba95a	116	// USB_ISOCH_FULL_PACKETS_ONLY - For isochronous
	117	// transfers only. If set, only full packets will be
	118	// transmitted and the transfer function will return
	119	// when the amount of bytes left to transfer is less
	120	// than the maximum packet size for the pipe (the
	121	// function will return without transmitting the
	122	// remaining bytes).
	123	void* pBuffer; // Pointer to buffer to read/write.
b72b86b4	124	unsigned long dwBufferSize; // Amount of bytes to transfer.
	125	unsigned long dwBytesTransferred; // Returns the number of bytes actually read/written
	126	unsigned char SetupPacket[8]; // Setup packet for control pipe transfer.
	127	unsigned long dwTimeout; // Timeout for the transfer in milliseconds. Set to 0 for infinite wait.
da3ba95a	128	};
	129
	130
	131
	132
	133	struct event {
b72b86b4	134	unsigned long handle;
	135	unsigned long dwAction; // WD_EVENT_ACTION
	136	unsigned long dwStatus; // EVENT_STATUS
	137	unsigned long dwEventId;
	138	unsigned long dwCardType; //WD_BUS_PCI, WD_BUS_USB, WD_BUS_PCMCIA
	139	unsigned long hKernelPlugIn;
	140	unsigned long dwOptions; // WD_EVENT_OPTION
da3ba95a	141	union
	142	{
	143	struct
	144	{
	145	WD_PCI_ID cardId;
	146	WD_PCI_SLOT pciSlot;
	147	} Pci;
	148	struct
	149	{
	150	WD_USB_ID deviceId;
b72b86b4	151	unsigned long dwUniqueID;
da3ba95a	152	} Usb;
da3ba95a	153	} u;
b72b86b4	154	unsigned long dwEventVer;
b72b86b4	155	unsigned long dwNumMatchTables;
da3ba95a	156	WDU_MATCH_TABLE matchTables[1];
	157	};
	158
	159	typedef struct
	160	{
b72b86b4	161	unsigned long dwBusType; // Bus Type: ISA, EISA, PCI, PCMCIA.
	162	unsigned long dwBusNum; // Bus number.
	163	unsigned long dwSlotFunc; // Slot number on Bus.
da3ba95a	164	} WD_BUS, WD_BUS_V30;
	165
	166	typedef struct
	167	{
b72b86b4	168	unsigned long item; // ITEM_TYPE
	169	unsigned long fNotSharable;
	170	unsigned long dwReserved; // Reserved for internal use
	171	unsigned long dwOptions; // WD_ITEM_OPTIONS
da3ba95a	172	union
	173	{
	174	struct
	175	{ // ITEM_MEMORY
b72b86b4	176	unsigned long dwPhysicalAddr; // Physical address on card.
b72b86b4	177	unsigned long dwBytes; // Address range.
da3ba95a	178	void* dwTransAddr; // Returns the address to pass on to transfer commands.
da3ba95a	179	void* dwUserDirectAddr; // Returns the address for direct user read/write.
b72b86b4	180	unsigned long dwCpuPhysicalAddr; // Returns the CPU physical address
b72b86b4	181	unsigned long dwBar; // Base Address Register number of PCI card.
da3ba95a	182	} Mem;
	183	struct
	184	{ // ITEM_IO
	185	void* dwAddr; // Beginning of io address.
b72b86b4	186	unsigned long dwBytes; // IO range.
b72b86b4	187	unsigned long dwBar; // Base Address Register number of PCI card.
da3ba95a	188	} IO;
	189	struct
	190	{ // ITEM_INTERRUPT
b72b86b4	191	unsigned long dwInterrupt; // Number of interrupt to install.
b72b86b4	192	unsigned long dwOptions; // Interrupt options. For level sensitive
da3ba95a	193	// interrupts - set to: INTERRUPT_LEVEL_SENSITIVE.
b72b86b4	194	unsigned long hInterrupt; // Returns the handle of the interrupt installed.
da3ba95a	195	} Int;
	196	WD_BUS Bus; // ITEM_BUS
	197	struct
	198	{
b72b86b4	199	unsigned long dw1, dw2, dw3, dw4; // Reserved for internal use
da3ba95a	200	void* dw5; // Reserved for internal use
	201	} Val;
	202	} I;
	203	} WD_ITEMS, WD_ITEMS_V30;
	204
	205	#define WD_CARD_ITEMS 20
	206
	207	typedef struct
	208	{
b72b86b4	209	unsigned long dwItems;
da3ba95a	210	WD_ITEMS Item[WD_CARD_ITEMS];
	211	} WD_CARD, WD_CARD_V30;
	212
	213	enum { CARD_VX_NO_MMU_INIT = 0x4000000 };
	214
	215	struct card_register
	216	{
	217	WD_CARD Card; // Card to register.
b72b86b4	218	unsigned long fCheckLockOnly; // Only check if card is lockable, return hCard=1 if OK.
	219	unsigned long hCard; // Handle of card.
	220	unsigned long dwOptions; // Should be zero.
da3ba95a	221	char cName[32]; // Name of card.
	222	char cDescription[100]; // Description.
	223	};
9c9fd67c	224
	225	typedef struct
	226	{
	227	void* dwPort; // IO port for transfer or kernel memory address.
b72b86b4	228	unsigned long cmdTrans; // Transfer command WD_TRANSFER_CMD.
9c9fd67c	229
9c9fd67c	230	// Parameters used for string transfers:
b72b86b4	231	unsigned long dwBytes; // For string transfer.
b72b86b4	232	unsigned long fAutoinc; // Transfer from one port/address
9c9fd67c	233	// or use incremental range of addresses.
b72b86b4	234	unsigned long dwOptions; // Must be 0.
9c9fd67c	235	union
9c9fd67c	236	{
b72b86b4	237	unsigned char Byte; // Use for 8 bit transfer.
b72b86b4	238	unsigned short Word; // Use for 16 bit transfer.
11d01742	239	uint32_t Dword; // Use for 32 bit transfer.
11d01742	240	uint64_t Qword; // Use for 64 bit transfer.
9c9fd67c	241	void* pBuffer; // Use for string transfer.
	242	} Data;
	243	} WD_TRANSFER, WD_TRANSFER_V61;
	244
	245	typedef struct
	246	{
b72b86b4	247	unsigned long hKernelPlugIn;
b72b86b4	248	unsigned long dwMessage;
9c9fd67c	249	void* pData;
b72b86b4	250	unsigned long dwResult;
9c9fd67c	251	} WD_KERNEL_PLUGIN_CALL, WD_KERNEL_PLUGIN_CALL_V40;
	252
	253
	254	struct interrupt
	255	{
b72b86b4	256	unsigned long hInterrupt; // Handle of interrupt.
b72b86b4	257	unsigned long dwOptions; // Interrupt options: can be INTERRUPT_CMD_COPY
9c9fd67c	258
9c9fd67c	259	WD_TRANSFER *Cmd; // Commands to do on interrupt.
b72b86b4	260	unsigned long dwCmds; // Number of commands.
9c9fd67c	261
	262	// For WD_IntEnable():
	263	WD_KERNEL_PLUGIN_CALL kpCall; // Kernel PlugIn call.
b72b86b4	264	unsigned long fEnableOk; // TRUE if interrupt was enabled (WD_IntEnable() succeed).
9c9fd67c	265
9c9fd67c	266	// For WD_IntWait() and WD_IntCount():
b72b86b4	267	unsigned long dwCounter; // Number of interrupts received.
	268	unsigned long dwLost; // Number of interrupts not yet dealt with.
	269	unsigned long fStopped; // Was interrupt disabled during wait.
9c9fd67c	270	};
	271
	272	struct usb_set_interface
	273	{
b72b86b4	274	unsigned long dwUniqueID;
	275	unsigned long dwInterfaceNum;
	276	unsigned long dwAlternateSetting;
	277	unsigned long dwOptions;
9c9fd67c	278	};
	279
	280	struct usb_get_device_data
	281	{
b72b86b4	282	unsigned long dwUniqueID;
9c9fd67c	283	void* pBuf;
b72b86b4	284	unsigned long dwBytes;
b72b86b4	285	unsigned long dwOptions;
9c9fd67c	286	};
	287
	288	#define WD_USB_MAX_INTERFACES 30
	289
	290	typedef struct
	291	{
b72b86b4	292	unsigned char bLength;
	293	unsigned char bDescriptorType;
	294	unsigned char bInterfaceNumber;
	295	unsigned char bAlternateSetting;
	296	unsigned char bNumEndpoints;
	297	unsigned char bInterfaceClass;
	298	unsigned char bInterfaceSubClass;
	299	unsigned char bInterfaceProtocol;
	300	unsigned char iInterface;
9c9fd67c	301	} WDU_INTERFACE_DESCRIPTOR;
	302
	303	typedef struct
	304	{
b72b86b4	305	unsigned char bLength;
	306	unsigned char bDescriptorType;
	307	unsigned char bEndpointAddress;
	308	unsigned char bmAttributes;
	309	unsigned short wMaxPacketSize;
	310	unsigned char bInterval;
9c9fd67c	311	} WDU_ENDPOINT_DESCRIPTOR;
	312
	313	typedef struct
	314	{
b72b86b4	315	unsigned char bLength;
	316	unsigned char bDescriptorType;
	317	unsigned short wTotalLength;
	318	unsigned char bNumInterfaces;
	319	unsigned char bConfigurationValue;
	320	unsigned char iConfiguration;
	321	unsigned char bmAttributes;
	322	unsigned char MaxPower;
9c9fd67c	323	} WDU_CONFIGURATION_DESCRIPTOR;
	324
	325	typedef struct
	326	{
b72b86b4	327	unsigned char bLength;
	328	unsigned char bDescriptorType;
	329	unsigned short bcdUSB;
	330	unsigned char bDeviceClass;
	331	unsigned char bDeviceSubClass;
	332	unsigned char bDeviceProtocol;
	333	unsigned char bMaxPacketSize0;
	334
	335	unsigned short idVendor;
	336	unsigned short idProduct;
	337	unsigned short bcdDevice;
	338	unsigned char iManufacturer;
	339	unsigned char iProduct;
	340	unsigned char iSerialNumber;
	341	unsigned char bNumConfigurations;
9c9fd67c	342	} WDU_DEVICE_DESCRIPTOR;
	343
	344	typedef struct
	345	{
	346	WDU_INTERFACE_DESCRIPTOR Descriptor;
	347	WDU_ENDPOINT_DESCRIPTOR *pEndpointDescriptors;
	348	WDU_PIPE_INFO *pPipes;
	349	} WDU_ALTERNATE_SETTING;
	350
	351	typedef struct
	352	{
	353	WDU_ALTERNATE_SETTING *pAlternateSettings;
b72b86b4	354	unsigned long dwNumAltSettings;
9c9fd67c	355	WDU_ALTERNATE_SETTING *pActiveAltSetting;
	356	} WDU_INTERFACE;
	357
	358	typedef struct
	359	{
	360	WDU_CONFIGURATION_DESCRIPTOR Descriptor;
b72b86b4	361	unsigned long dwNumInterfaces;
9c9fd67c	362	WDU_INTERFACE *pInterfaces;
	363	} WDU_CONFIGURATION;
	364
e71b6bf3	365	struct usb_device_info {
9c9fd67c	366	WDU_DEVICE_DESCRIPTOR Descriptor;
	367	WDU_PIPE_INFO Pipe0;
	368	WDU_CONFIGURATION *pConfigs;
	369	WDU_CONFIGURATION *pActiveConfig;
	370	WDU_INTERFACE *pActiveInterface[WD_USB_MAX_INTERFACES];
	371	};
3be69a94	372
f95f1d2e	373	typedef enum {
	374	WDU_DIR_IN = 1,
	375	WDU_DIR_OUT = 2,
	376	WDU_DIR_IN_OUT = 3
	377	} WDU_DIR;
	378
	379	typedef enum {
	380	PIPE_TYPE_CONTROL = 0,
	381	PIPE_TYPE_ISOCHRONOUS = 1,
	382	PIPE_TYPE_BULK = 2,
	383	PIPE_TYPE_INTERRUPT = 3
	384	} USB_PIPE_TYPE;