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Library, Test Programs:
Stephan Meyer, <ste_meyer@web.de>
Johannes Erdfelt, <johannes@erdfelt.com>
Thomas Sailer, <sailer@ife.ee.ethz.ch>
Drivers, Installer:
Stephan Meyer, <ste_meyer@web.de>
Travis Robinson, <libusbdotnet@gmail.com>
Testing, Technical support:
Xiaofan Chen, <xiaofanc@gmail.com>

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GNU GENERAL PUBLIC LICENSE
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if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates
the terms and conditions of version 3 of the GNU General Public
License, supplemented by the additional permissions listed below.
0. Additional Definitions.
As used herein, "this License" refers to version 3 of the GNU Lesser
General Public License, and the "GNU GPL" refers to version 3 of the GNU
General Public License.
"The Library" refers to a covered work governed by this License,
other than an Application or a Combined Work as defined below.
An "Application" is any work that makes use of an interface provided
by the Library, but which is not otherwise based on the Library.
Defining a subclass of a class defined by the Library is deemed a mode
of using an interface provided by the Library.
A "Combined Work" is a work produced by combining or linking an
Application with the Library. The particular version of the Library
with which the Combined Work was made is also called the "Linked
Version".
The "Minimal Corresponding Source" for a Combined Work means the
Corresponding Source for the Combined Work, excluding any source code
for portions of the Combined Work that, considered in isolation, are
based on the Application, and not on the Linked Version.
The "Corresponding Application Code" for a Combined Work means the
object code and/or source code for the Application, including any data
and utility programs needed for reproducing the Combined Work from the
Application, but excluding the System Libraries of the Combined Work.
1. Exception to Section 3 of the GNU GPL.
You may convey a covered work under sections 3 and 4 of this License
without being bound by section 3 of the GNU GPL.
2. Conveying Modified Versions.
If you modify a copy of the Library, and, in your modifications, a
facility refers to a function or data to be supplied by an Application
that uses the facility (other than as an argument passed when the
facility is invoked), then you may convey a copy of the modified
version:
a) under this License, provided that you make a good faith effort to
ensure that, in the event an Application does not supply the
function or data, the facility still operates, and performs
whatever part of its purpose remains meaningful, or
b) under the GNU GPL, with none of the additional permissions of
this License applicable to that copy.
3. Object Code Incorporating Material from Library Header Files.
The object code form of an Application may incorporate material from
a header file that is part of the Library. You may convey such object
code under terms of your choice, provided that, if the incorporated
material is not limited to numerical parameters, data structure
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(ten or fewer lines in length), you do both of the following:
a) Give prominent notice with each copy of the object code that the
Library is used in it and that the Library and its use are
covered by this License.
b) Accompany the object code with a copy of the GNU GPL and this license
document.
4. Combined Works.
You may convey a Combined Work under terms of your choice that,
taken together, effectively do not restrict modification of the
portions of the Library contained in the Combined Work and reverse
engineering for debugging such modifications, if you also do each of
the following:
a) Give prominent notice with each copy of the Combined Work that
the Library is used in it and that the Library and its use are
covered by this License.
b) Accompany the Combined Work with a copy of the GNU GPL and this license
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c) For a Combined Work that displays copyright notices during
execution, include the copyright notice for the Library among
these notices, as well as a reference directing the user to the
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d) Do one of the following:
0) Convey the Minimal Corresponding Source under the terms of this
License, and the Corresponding Application Code in a form
suitable for, and under terms that permit, the user to
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the Linked Version to produce a modified Combined Work, in the
manner specified by section 6 of the GNU GPL for conveying
Corresponding Source.
1) Use a suitable shared library mechanism for linking with the
Library. A suitable mechanism is one that (a) uses at run time
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the Minimal Corresponding Source and Corresponding Application
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Information in the manner specified by section 6 of the GNU GPL
for conveying Corresponding Source.)
5. Combined Libraries.
You may place library facilities that are a work based on the
Library side by side in a single library together with other library
facilities that are not Applications and are not covered by this
License, and convey such a combined library under terms of your
choice, if you do both of the following:
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on the Library, uncombined with any other library facilities,
conveyed under the terms of this License.
b) Give prominent notice with the combined library that part of it
is a work based on the Library, and explaining where to find the
accompanying uncombined form of the same work.
6. Revised Versions of the GNU Lesser General Public License.
The Free Software Foundation may publish revised and/or new versions
of the GNU Lesser General Public License from time to time. Such new
versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the
Library as you received it specifies that a certain numbered version
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conditions either of that published version or of any later version
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libusb/README.txt Normal file
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This is libusb-win32 (http://libusb-win32.sourceforge.net) version 1.2.6.0.
Libusb-win32 is a library that allows userspace application to access USB
devices on Windows operation systems (Win2k, WinXP, Vista, Win7).
It is derived from and fully API compatible to libusb available at
http://libusb.sourceforge.net.
For more information visit the project's web site at:
http://libusb-win32.sourceforge.net
http://sourceforge.net/projects/libusb-win32

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libusb/include/lusb0_usb.h Normal file
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#ifndef __USB_H__
#define __USB_H__
#include <stdlib.h>
#include <windows.h>
/*
* 'interface' is defined somewhere in the Windows header files. This macro
* is deleted here to avoid conflicts and compile errors.
*/
#ifdef interface
#undef interface
#endif
/*
* PATH_MAX from limits.h can't be used on Windows if the dll and
* import libraries are build/used by different compilers
*/
#define LIBUSB_PATH_MAX 512
/*
* USB spec information
*
* This is all stuff grabbed from various USB specs and is pretty much
* not subject to change
*/
/*
* Device and/or Interface Class codes
*/
#define USB_CLASS_PER_INTERFACE 0 /* for DeviceClass */
#define USB_CLASS_AUDIO 1
#define USB_CLASS_COMM 2
#define USB_CLASS_HID 3
#define USB_CLASS_PRINTER 7
#define USB_CLASS_MASS_STORAGE 8
#define USB_CLASS_HUB 9
#define USB_CLASS_DATA 10
#define USB_CLASS_VENDOR_SPEC 0xff
/*
* Descriptor types
*/
#define USB_DT_DEVICE 0x01
#define USB_DT_CONFIG 0x02
#define USB_DT_STRING 0x03
#define USB_DT_INTERFACE 0x04
#define USB_DT_ENDPOINT 0x05
#define USB_DT_HID 0x21
#define USB_DT_REPORT 0x22
#define USB_DT_PHYSICAL 0x23
#define USB_DT_HUB 0x29
/*
* Descriptor sizes per descriptor type
*/
#define USB_DT_DEVICE_SIZE 18
#define USB_DT_CONFIG_SIZE 9
#define USB_DT_INTERFACE_SIZE 9
#define USB_DT_ENDPOINT_SIZE 7
#define USB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */
#define USB_DT_HUB_NONVAR_SIZE 7
/* ensure byte-packed structures */
#include <pshpack1.h>
/* All standard descriptors have these 2 fields in common */
struct usb_descriptor_header
{
unsigned char bLength;
unsigned char bDescriptorType;
};
/* String descriptor */
struct usb_string_descriptor
{
unsigned char bLength;
unsigned char bDescriptorType;
unsigned short wData[1];
};
/* HID descriptor */
struct usb_hid_descriptor
{
unsigned char bLength;
unsigned char bDescriptorType;
unsigned short bcdHID;
unsigned char bCountryCode;
unsigned char bNumDescriptors;
};
/* Endpoint descriptor */
#define USB_MAXENDPOINTS 32
struct usb_endpoint_descriptor
{
unsigned char bLength;
unsigned char bDescriptorType;
unsigned char bEndpointAddress;
unsigned char bmAttributes;
unsigned short wMaxPacketSize;
unsigned char bInterval;
unsigned char bRefresh;
unsigned char bSynchAddress;
unsigned char *extra; /* Extra descriptors */
int extralen;
};
#define USB_ENDPOINT_ADDRESS_MASK 0x0f /* in bEndpointAddress */
#define USB_ENDPOINT_DIR_MASK 0x80
#define USB_ENDPOINT_TYPE_MASK 0x03 /* in bmAttributes */
#define USB_ENDPOINT_TYPE_CONTROL 0
#define USB_ENDPOINT_TYPE_ISOCHRONOUS 1
#define USB_ENDPOINT_TYPE_BULK 2
#define USB_ENDPOINT_TYPE_INTERRUPT 3
/* Interface descriptor */
#define USB_MAXINTERFACES 32
struct usb_interface_descriptor
{
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;
struct usb_endpoint_descriptor *endpoint;
unsigned char *extra; /* Extra descriptors */
int extralen;
};
#define USB_MAXALTSETTING 128 /* Hard limit */
struct usb_interface
{
struct usb_interface_descriptor *altsetting;
int num_altsetting;
};
/* Configuration descriptor information.. */
#define USB_MAXCONFIG 8
struct usb_config_descriptor
{
unsigned char bLength;
unsigned char bDescriptorType;
unsigned short wTotalLength;
unsigned char bNumInterfaces;
unsigned char bConfigurationValue;
unsigned char iConfiguration;
unsigned char bmAttributes;
unsigned char MaxPower;
struct usb_interface *interface;
unsigned char *extra; /* Extra descriptors */
int extralen;
};
/* Device descriptor */
struct usb_device_descriptor
{
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;
};
struct usb_ctrl_setup
{
unsigned char bRequestType;
unsigned char bRequest;
unsigned short wValue;
unsigned short wIndex;
unsigned short wLength;
};
/*
* Standard requests
*/
#define USB_REQ_GET_STATUS 0x00
#define USB_REQ_CLEAR_FEATURE 0x01
/* 0x02 is reserved */
#define USB_REQ_SET_FEATURE 0x03
/* 0x04 is reserved */
#define USB_REQ_SET_ADDRESS 0x05
#define USB_REQ_GET_DESCRIPTOR 0x06
#define USB_REQ_SET_DESCRIPTOR 0x07
#define USB_REQ_GET_CONFIGURATION 0x08
#define USB_REQ_SET_CONFIGURATION 0x09
#define USB_REQ_GET_INTERFACE 0x0A
#define USB_REQ_SET_INTERFACE 0x0B
#define USB_REQ_SYNCH_FRAME 0x0C
#define USB_TYPE_STANDARD (0x00 << 5)
#define USB_TYPE_CLASS (0x01 << 5)
#define USB_TYPE_VENDOR (0x02 << 5)
#define USB_TYPE_RESERVED (0x03 << 5)
#define USB_RECIP_DEVICE 0x00
#define USB_RECIP_INTERFACE 0x01
#define USB_RECIP_ENDPOINT 0x02
#define USB_RECIP_OTHER 0x03
/*
* Various libusb API related stuff
*/
#define USB_ENDPOINT_IN 0x80
#define USB_ENDPOINT_OUT 0x00
/* Error codes */
#define USB_ERROR_BEGIN 500000
/*
* This is supposed to look weird. This file is generated from autoconf
* and I didn't want to make this too complicated.
*/
#define USB_LE16_TO_CPU(x)
/*
* Device reset types for usb_reset_ex.
* http://msdn.microsoft.com/en-us/library/ff537269%28VS.85%29.aspx
* http://msdn.microsoft.com/en-us/library/ff537243%28v=vs.85%29.aspx
*/
#define USB_RESET_TYPE_RESET_PORT (1 << 0)
#define USB_RESET_TYPE_CYCLE_PORT (1 << 1)
#define USB_RESET_TYPE_FULL_RESET (USB_RESET_TYPE_CYCLE_PORT | USB_RESET_TYPE_RESET_PORT)
/* Data types */
/* struct usb_device; */
/* struct usb_bus; */
struct usb_device
{
struct usb_device *next, *prev;
char filename[LIBUSB_PATH_MAX];
struct usb_bus *bus;
struct usb_device_descriptor descriptor;
struct usb_config_descriptor *config;
void *dev; /* Darwin support */
unsigned char devnum;
unsigned char num_children;
struct usb_device **children;
};
struct usb_bus
{
struct usb_bus *next, *prev;
char dirname[LIBUSB_PATH_MAX];
struct usb_device *devices;
unsigned long location;
struct usb_device *root_dev;
};
/* Version information, Windows specific */
struct usb_version
{
struct
{
int major;
int minor;
int micro;
int nano;
} dll;
struct
{
int major;
int minor;
int micro;
int nano;
} driver;
};
struct usb_dev_handle;
typedef struct usb_dev_handle usb_dev_handle;
/* Variables */
#ifndef __USB_C__
#define usb_busses usb_get_busses()
#endif
#include <poppack.h>
#ifdef __cplusplus
extern "C"
{
#endif
/* Function prototypes */
/* usb.c */
usb_dev_handle *usb_open(struct usb_device *dev);
int usb_close(usb_dev_handle *dev);
int usb_get_string(usb_dev_handle *dev, int index, int langid, char *buf,
size_t buflen);
int usb_get_string_simple(usb_dev_handle *dev, int index, char *buf,
size_t buflen);
/* descriptors.c */
int usb_get_descriptor_by_endpoint(usb_dev_handle *udev, int ep,
unsigned char type, unsigned char index,
void *buf, int size);
int usb_get_descriptor(usb_dev_handle *udev, unsigned char type,
unsigned char index, void *buf, int size);
/* <arch>.c */
int usb_bulk_write(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout);
int usb_bulk_read(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout);
int usb_interrupt_write(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout);
int usb_interrupt_read(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout);
int usb_control_msg(usb_dev_handle *dev, int requesttype, int request,
int value, int index, char *bytes, int size,
int timeout);
int usb_set_configuration(usb_dev_handle *dev, int configuration);
int usb_claim_interface(usb_dev_handle *dev, int interface);
int usb_release_interface(usb_dev_handle *dev, int interface);
int usb_set_altinterface(usb_dev_handle *dev, int alternate);
int usb_resetep(usb_dev_handle *dev, unsigned int ep);
int usb_clear_halt(usb_dev_handle *dev, unsigned int ep);
int usb_reset(usb_dev_handle *dev);
int usb_reset_ex(usb_dev_handle *dev, unsigned int reset_type);
char *usb_strerror(void);
void usb_init(void);
void usb_set_debug(int level);
int usb_find_busses(void);
int usb_find_devices(void);
struct usb_device *usb_device(usb_dev_handle *dev);
struct usb_bus *usb_get_busses(void);
/* Windows specific functions */
#define LIBUSB_HAS_INSTALL_SERVICE_NP 1
int usb_install_service_np(void);
void CALLBACK usb_install_service_np_rundll(HWND wnd, HINSTANCE instance,
LPSTR cmd_line, int cmd_show);
#define LIBUSB_HAS_UNINSTALL_SERVICE_NP 1
int usb_uninstall_service_np(void);
void CALLBACK usb_uninstall_service_np_rundll(HWND wnd, HINSTANCE instance,
LPSTR cmd_line, int cmd_show);
#define LIBUSB_HAS_INSTALL_DRIVER_NP 1
int usb_install_driver_np(const char *inf_file);
void CALLBACK usb_install_driver_np_rundll(HWND wnd, HINSTANCE instance,
LPSTR cmd_line, int cmd_show);
#define LIBUSB_HAS_TOUCH_INF_FILE_NP 1
int usb_touch_inf_file_np(const char *inf_file);
void CALLBACK usb_touch_inf_file_np_rundll(HWND wnd, HINSTANCE instance,
LPSTR cmd_line, int cmd_show);
#define LIBUSB_HAS_INSTALL_NEEDS_RESTART_NP 1
int usb_install_needs_restart_np(void);
#define LIBUSB_HAS_INSTALL_NP 1
int usb_install_npW(HWND hwnd, HINSTANCE instance, LPCWSTR cmd_line, int starg_arg);
int usb_install_npA(HWND hwnd, HINSTANCE instance, LPCSTR cmd_line, int starg_arg);
#define usb_install_np usb_install_npA
void CALLBACK usb_install_np_rundll(HWND wnd, HINSTANCE instance,
LPSTR cmd_line, int cmd_show);
const struct usb_version *usb_get_version(void);
int usb_isochronous_setup_async(usb_dev_handle *dev, void **context,
unsigned char ep, int pktsize);
int usb_bulk_setup_async(usb_dev_handle *dev, void **context,
unsigned char ep);
int usb_interrupt_setup_async(usb_dev_handle *dev, void **context,
unsigned char ep);
int usb_submit_async(void *context, char *bytes, int size);
int usb_reap_async(void *context, int timeout);
int usb_reap_async_nocancel(void *context, int timeout);
int usb_cancel_async(void *context);
int usb_free_async(void **context);
#ifdef __cplusplus
}
#endif
#endif /* __USB_H__ */

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#ifndef __USB_H__
#define __USB_H__
#include <stdlib.h>
#include <windows.h>
/*
* 'interface' is defined somewhere in the Windows header files. This macro
* is deleted here to avoid conflicts and compile errors.
*/
#ifdef interface
#undef interface
#endif
/*
* PATH_MAX from limits.h can't be used on Windows if the dll and
* import libraries are build/used by different compilers
*/
#define LIBUSB_PATH_MAX 512
/*
* USB spec information
*
* This is all stuff grabbed from various USB specs and is pretty much
* not subject to change
*/
/*
* Device and/or Interface Class codes
*/
#define USB_CLASS_PER_INTERFACE 0 /* for DeviceClass */
#define USB_CLASS_AUDIO 1
#define USB_CLASS_COMM 2
#define USB_CLASS_HID 3
#define USB_CLASS_PRINTER 7
#define USB_CLASS_MASS_STORAGE 8
#define USB_CLASS_HUB 9
#define USB_CLASS_DATA 10
#define USB_CLASS_VENDOR_SPEC 0xff
/*
* Descriptor types
*/
#define USB_DT_DEVICE 0x01
#define USB_DT_CONFIG 0x02
#define USB_DT_STRING 0x03
#define USB_DT_INTERFACE 0x04
#define USB_DT_ENDPOINT 0x05
#define USB_DT_HID 0x21
#define USB_DT_REPORT 0x22
#define USB_DT_PHYSICAL 0x23
#define USB_DT_HUB 0x29
/*
* Descriptor sizes per descriptor type
*/
#define USB_DT_DEVICE_SIZE 18
#define USB_DT_CONFIG_SIZE 9
#define USB_DT_INTERFACE_SIZE 9
#define USB_DT_ENDPOINT_SIZE 7
#define USB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */
#define USB_DT_HUB_NONVAR_SIZE 7
/* ensure byte-packed structures */
#include <pshpack1.h>
/* All standard descriptors have these 2 fields in common */
struct usb_descriptor_header
{
unsigned char bLength;
unsigned char bDescriptorType;
};
/* String descriptor */
struct usb_string_descriptor
{
unsigned char bLength;
unsigned char bDescriptorType;
unsigned short wData[1];
};
/* HID descriptor */
struct usb_hid_descriptor
{
unsigned char bLength;
unsigned char bDescriptorType;
unsigned short bcdHID;
unsigned char bCountryCode;
unsigned char bNumDescriptors;
};
/* Endpoint descriptor */
#define USB_MAXENDPOINTS 32
struct usb_endpoint_descriptor
{
unsigned char bLength;
unsigned char bDescriptorType;
unsigned char bEndpointAddress;
unsigned char bmAttributes;
unsigned short wMaxPacketSize;
unsigned char bInterval;
unsigned char bRefresh;
unsigned char bSynchAddress;
unsigned char *extra; /* Extra descriptors */
int extralen;
};
#define USB_ENDPOINT_ADDRESS_MASK 0x0f /* in bEndpointAddress */
#define USB_ENDPOINT_DIR_MASK 0x80
#define USB_ENDPOINT_TYPE_MASK 0x03 /* in bmAttributes */
#define USB_ENDPOINT_TYPE_CONTROL 0
#define USB_ENDPOINT_TYPE_ISOCHRONOUS 1
#define USB_ENDPOINT_TYPE_BULK 2
#define USB_ENDPOINT_TYPE_INTERRUPT 3
/* Interface descriptor */
#define USB_MAXINTERFACES 32
struct usb_interface_descriptor
{
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;
struct usb_endpoint_descriptor *endpoint;
unsigned char *extra; /* Extra descriptors */
int extralen;
};
#define USB_MAXALTSETTING 128 /* Hard limit */
struct usb_interface
{
struct usb_interface_descriptor *altsetting;
int num_altsetting;
};
/* Configuration descriptor information.. */
#define USB_MAXCONFIG 8
struct usb_config_descriptor
{
unsigned char bLength;
unsigned char bDescriptorType;
unsigned short wTotalLength;
unsigned char bNumInterfaces;
unsigned char bConfigurationValue;
unsigned char iConfiguration;
unsigned char bmAttributes;
unsigned char MaxPower;
struct usb_interface *interface;
unsigned char *extra; /* Extra descriptors */
int extralen;
};
/* Device descriptor */
struct usb_device_descriptor
{
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;
};
struct usb_ctrl_setup
{
unsigned char bRequestType;
unsigned char bRequest;
unsigned short wValue;
unsigned short wIndex;
unsigned short wLength;
};
/*
* Standard requests
*/
#define USB_REQ_GET_STATUS 0x00
#define USB_REQ_CLEAR_FEATURE 0x01
/* 0x02 is reserved */
#define USB_REQ_SET_FEATURE 0x03
/* 0x04 is reserved */
#define USB_REQ_SET_ADDRESS 0x05
#define USB_REQ_GET_DESCRIPTOR 0x06
#define USB_REQ_SET_DESCRIPTOR 0x07
#define USB_REQ_GET_CONFIGURATION 0x08
#define USB_REQ_SET_CONFIGURATION 0x09
#define USB_REQ_GET_INTERFACE 0x0A
#define USB_REQ_SET_INTERFACE 0x0B
#define USB_REQ_SYNCH_FRAME 0x0C
#define USB_TYPE_STANDARD (0x00 << 5)
#define USB_TYPE_CLASS (0x01 << 5)
#define USB_TYPE_VENDOR (0x02 << 5)
#define USB_TYPE_RESERVED (0x03 << 5)
#define USB_RECIP_DEVICE 0x00
#define USB_RECIP_INTERFACE 0x01
#define USB_RECIP_ENDPOINT 0x02
#define USB_RECIP_OTHER 0x03
/*
* Various libusb API related stuff
*/
#define USB_ENDPOINT_IN 0x80
#define USB_ENDPOINT_OUT 0x00
/* Error codes */
#define USB_ERROR_BEGIN 500000
/*
* This is supposed to look weird. This file is generated from autoconf
* and I didn't want to make this too complicated.
*/
#define USB_LE16_TO_CPU(x)
/*
* Device reset types for usb_reset_ex.
* http://msdn.microsoft.com/en-us/library/ff537269%28VS.85%29.aspx
* http://msdn.microsoft.com/en-us/library/ff537243%28v=vs.85%29.aspx
*/
#define USB_RESET_TYPE_RESET_PORT (1 << 0)
#define USB_RESET_TYPE_CYCLE_PORT (1 << 1)
#define USB_RESET_TYPE_FULL_RESET (USB_RESET_TYPE_CYCLE_PORT | USB_RESET_TYPE_RESET_PORT)
/* Data types */
/* struct usb_device; */
/* struct usb_bus; */
struct usb_device
{
struct usb_device *next, *prev;
char filename[LIBUSB_PATH_MAX];
struct usb_bus *bus;
struct usb_device_descriptor descriptor;
struct usb_config_descriptor *config;
void *dev; /* Darwin support */
unsigned char devnum;
unsigned char num_children;
struct usb_device **children;
};
struct usb_bus
{
struct usb_bus *next, *prev;
char dirname[LIBUSB_PATH_MAX];
struct usb_device *devices;
unsigned long location;
struct usb_device *root_dev;
};
/* Version information, Windows specific */
struct usb_version
{
struct
{
int major;
int minor;
int micro;
int nano;
} dll;
struct
{
int major;
int minor;
int micro;
int nano;
} driver;
};
struct usb_dev_handle;
typedef struct usb_dev_handle usb_dev_handle;
/* Variables */
#ifndef __USB_C__
#define usb_busses usb_get_busses()
#endif
#include <poppack.h>
#ifdef __cplusplus
extern "C"
{
#endif
/* Function prototypes */
/* usb.c */
usb_dev_handle *usb_open(struct usb_device *dev);
int usb_close(usb_dev_handle *dev);
int usb_get_string(usb_dev_handle *dev, int index, int langid, char *buf,
size_t buflen);
int usb_get_string_simple(usb_dev_handle *dev, int index, char *buf,
size_t buflen);
/* descriptors.c */
int usb_get_descriptor_by_endpoint(usb_dev_handle *udev, int ep,
unsigned char type, unsigned char index,
void *buf, int size);
int usb_get_descriptor(usb_dev_handle *udev, unsigned char type,
unsigned char index, void *buf, int size);
/* <arch>.c */
int usb_bulk_write(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout);
int usb_bulk_read(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout);
int usb_interrupt_write(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout);
int usb_interrupt_read(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout);
int usb_control_msg(usb_dev_handle *dev, int requesttype, int request,
int value, int index, char *bytes, int size,
int timeout);
int usb_set_configuration(usb_dev_handle *dev, int configuration);
int usb_claim_interface(usb_dev_handle *dev, int interface);
int usb_release_interface(usb_dev_handle *dev, int interface);
int usb_set_altinterface(usb_dev_handle *dev, int alternate);
int usb_resetep(usb_dev_handle *dev, unsigned int ep);
int usb_clear_halt(usb_dev_handle *dev, unsigned int ep);
int usb_reset(usb_dev_handle *dev);
int usb_reset_ex(usb_dev_handle *dev, unsigned int reset_type);
char *usb_strerror(void);
void usb_init(void);
void usb_set_debug(int level);
int usb_find_busses(void);
int usb_find_devices(void);
struct usb_device *usb_device(usb_dev_handle *dev);
struct usb_bus *usb_get_busses(void);
/* Windows specific functions */
#define LIBUSB_HAS_INSTALL_SERVICE_NP 1
int usb_install_service_np(void);
void CALLBACK usb_install_service_np_rundll(HWND wnd, HINSTANCE instance,
LPSTR cmd_line, int cmd_show);
#define LIBUSB_HAS_UNINSTALL_SERVICE_NP 1
int usb_uninstall_service_np(void);
void CALLBACK usb_uninstall_service_np_rundll(HWND wnd, HINSTANCE instance,
LPSTR cmd_line, int cmd_show);
#define LIBUSB_HAS_INSTALL_DRIVER_NP 1
int usb_install_driver_np(const char *inf_file);
void CALLBACK usb_install_driver_np_rundll(HWND wnd, HINSTANCE instance,
LPSTR cmd_line, int cmd_show);
#define LIBUSB_HAS_TOUCH_INF_FILE_NP 1
int usb_touch_inf_file_np(const char *inf_file);
void CALLBACK usb_touch_inf_file_np_rundll(HWND wnd, HINSTANCE instance,
LPSTR cmd_line, int cmd_show);
#define LIBUSB_HAS_INSTALL_NEEDS_RESTART_NP 1
int usb_install_needs_restart_np(void);
#define LIBUSB_HAS_INSTALL_NP 1
int usb_install_npW(HWND hwnd, HINSTANCE instance, LPCWSTR cmd_line, int starg_arg);
int usb_install_npA(HWND hwnd, HINSTANCE instance, LPCSTR cmd_line, int starg_arg);
#define usb_install_np usb_install_npA
void CALLBACK usb_install_np_rundll(HWND wnd, HINSTANCE instance,
LPSTR cmd_line, int cmd_show);
const struct usb_version *usb_get_version(void);
int usb_isochronous_setup_async(usb_dev_handle *dev, void **context,
unsigned char ep, int pktsize);
int usb_bulk_setup_async(usb_dev_handle *dev, void **context,
unsigned char ep);
int usb_interrupt_setup_async(usb_dev_handle *dev, void **context,
unsigned char ep);
int usb_submit_async(void *context, char *bytes, int size);
int usb_reap_async(void *context, int timeout);
int usb_reap_async_nocancel(void *context, int timeout);
int usb_cancel_async(void *context);
int usb_free_async(void **context);
#ifdef __cplusplus
}
#endif
#endif /* __USB_H__ */

851
libusb/installer_license.txt Normal file
View File

@@ -0,0 +1,851 @@
Copyright (c) 2002-2004 Stephan Meyer, <ste_meyer@web.de>
Copyright (c) 2000-2004 Johannes Erdfelt, <johannes@erdfelt.com>
Copyright (c) 2000-2004 Thomas Sailer, <sailer@ife.ee.ethz.ch>
Copyright (c) 2010 Travis Robinson, <libusbdotnet@gmail.com>
This software is distributed under the following licenses:
Driver: GNU General Public License (GPL)
Library, Test Files, Installer: GNU Lesser General Public License (LGPL)
***********************************************************************
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
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17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
GNU LESSER GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
This version of the GNU Lesser General Public License incorporates
the terms and conditions of version 3 of the GNU General Public
License, supplemented by the additional permissions listed below.
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As used herein, "this License" refers to version 3 of the GNU Lesser
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/* LIBUSB-WIN32, Generic Windows USB Library
* Copyright (c) 2002-2005 Stephan Meyer <ste_meyer@web.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <windows.h>
#include <errno.h>
#include "usb.h"
#define LIBUSB_DLL_NAME "libusb0.dll"
typedef usb_dev_handle * (*usb_open_t)(struct usb_device *dev);
typedef int (*usb_close_t)(usb_dev_handle *dev);
typedef int (*usb_get_string_t)(usb_dev_handle *dev, int index, int langid,
char *buf, size_t buflen);
typedef int (*usb_get_string_simple_t)(usb_dev_handle *dev, int index,
char *buf, size_t buflen);
typedef int (*usb_get_descriptor_by_endpoint_t)(usb_dev_handle *udev, int ep,
unsigned char type,
unsigned char index,
void *buf, int size);
typedef int (*usb_get_descriptor_t)(usb_dev_handle *udev, unsigned char type,
unsigned char index, void *buf, int size);
typedef int (*usb_bulk_write_t)(usb_dev_handle *dev, int ep, char *bytes,
int size, int timeout);
typedef int (*usb_bulk_read_t)(usb_dev_handle *dev, int ep, char *bytes,
int size, int timeout);
typedef int (*usb_interrupt_write_t)(usb_dev_handle *dev, int ep, char *bytes,
int size, int timeout);
typedef int (*usb_interrupt_read_t)(usb_dev_handle *dev, int ep, char *bytes,
int size, int timeout);
typedef int (*usb_control_msg_t)(usb_dev_handle *dev, int requesttype,
int request, int value, int index,
char *bytes, int size, int timeout);
typedef int (*usb_set_configuration_t)(usb_dev_handle *dev, int configuration);
typedef int (*usb_claim_interface_t)(usb_dev_handle *dev, int interface);
typedef int (*usb_release_interface_t)(usb_dev_handle *dev, int interface);
typedef int (*usb_set_altinterface_t)(usb_dev_handle *dev, int alternate);
typedef int (*usb_resetep_t)(usb_dev_handle *dev, unsigned int ep);
typedef int (*usb_clear_halt_t)(usb_dev_handle *dev, unsigned int ep);
typedef int (*usb_reset_t)(usb_dev_handle *dev);
typedef int (*usb_reset_ex_t)(usb_dev_handle *dev, unsigned int reset_type);
typedef char * (*usb_strerror_t)(void);
typedef void (*usb_init_t)(void);
typedef void (*usb_set_debug_t)(int level);
typedef int (*usb_find_busses_t)(void);
typedef int (*usb_find_devices_t)(void);
typedef struct usb_device * (*usb_device_t)(usb_dev_handle *dev);
typedef struct usb_bus * (*usb_get_busses_t)(void);
typedef int (*usb_install_service_np_t)(void);
typedef int (*usb_uninstall_service_np_t)(void);
typedef int (*usb_install_driver_np_t)(const char *inf_file);
typedef const struct usb_version * (*usb_get_version_t)(void);
typedef int (*usb_isochronous_setup_async_t)(usb_dev_handle *dev,
void **context,
unsigned char ep, int pktsize);
typedef int (*usb_bulk_setup_async_t)(usb_dev_handle *dev, void **context,
unsigned char ep);
typedef int (*usb_interrupt_setup_async_t)(usb_dev_handle *dev, void **context,
unsigned char ep);
typedef int (*usb_submit_async_t)(void *context, char *bytes, int size);
typedef int (*usb_reap_async_t)(void *context, int timeout);
typedef int (*usb_free_async_t)(void **context);
static usb_open_t _usb_open = NULL;
static usb_close_t _usb_close = NULL;
static usb_get_string_t _usb_get_string = NULL;
static usb_get_string_simple_t _usb_get_string_simple = NULL;
static usb_get_descriptor_by_endpoint_t _usb_get_descriptor_by_endpoint = NULL;
static usb_get_descriptor_t _usb_get_descriptor = NULL;
static usb_bulk_write_t _usb_bulk_write = NULL;
static usb_bulk_read_t _usb_bulk_read = NULL;
static usb_interrupt_write_t _usb_interrupt_write = NULL;
static usb_interrupt_read_t _usb_interrupt_read = NULL;
static usb_control_msg_t _usb_control_msg = NULL;
static usb_set_configuration_t _usb_set_configuration = NULL;
static usb_claim_interface_t _usb_claim_interface = NULL;
static usb_release_interface_t _usb_release_interface = NULL;
static usb_set_altinterface_t _usb_set_altinterface = NULL;
static usb_resetep_t _usb_resetep = NULL;
static usb_clear_halt_t _usb_clear_halt = NULL;
static usb_reset_t _usb_reset = NULL;
static usb_reset_ex_t _usb_reset_ex = NULL;
static usb_strerror_t _usb_strerror = NULL;
static usb_init_t _usb_init = NULL;
static usb_set_debug_t _usb_set_debug = NULL;
static usb_find_busses_t _usb_find_busses = NULL;
static usb_find_devices_t _usb_find_devices = NULL;
static usb_device_t _usb_device = NULL;
static usb_get_busses_t _usb_get_busses = NULL;
static usb_install_service_np_t _usb_install_service_np = NULL;
static usb_uninstall_service_np_t _usb_uninstall_service_np = NULL;
static usb_install_driver_np_t _usb_install_driver_np = NULL;
static usb_get_version_t _usb_get_version = NULL;
static usb_isochronous_setup_async_t _usb_isochronous_setup_async = NULL;
static usb_bulk_setup_async_t _usb_bulk_setup_async = NULL;
static usb_interrupt_setup_async_t _usb_interrupt_setup_async = NULL;
static usb_submit_async_t _usb_submit_async = NULL;
static usb_reap_async_t _usb_reap_async = NULL;
static usb_free_async_t _usb_free_async = NULL;
void usb_init(void)
{
HINSTANCE libusb_dll = LoadLibrary(LIBUSB_DLL_NAME);
if (!libusb_dll)
return;
_usb_open = (usb_open_t)
GetProcAddress(libusb_dll, "usb_open");
_usb_close = (usb_close_t)
GetProcAddress(libusb_dll, "usb_close");
_usb_get_string = (usb_get_string_t)
GetProcAddress(libusb_dll, "usb_get_string");
_usb_get_string_simple = (usb_get_string_simple_t)
GetProcAddress(libusb_dll, "usb_get_string_simple");
_usb_get_descriptor_by_endpoint = (usb_get_descriptor_by_endpoint_t)
GetProcAddress(libusb_dll, "usb_get_descriptor_by_endpoint");
_usb_get_descriptor = (usb_get_descriptor_t)
GetProcAddress(libusb_dll, "usb_get_descriptor");
_usb_bulk_write = (usb_bulk_write_t)
GetProcAddress(libusb_dll, "usb_bulk_write");
_usb_bulk_read = (usb_bulk_read_t)
GetProcAddress(libusb_dll, "usb_bulk_read");
_usb_interrupt_write = (usb_interrupt_write_t)
GetProcAddress(libusb_dll, "usb_interrupt_write");
_usb_interrupt_read = (usb_interrupt_read_t)
GetProcAddress(libusb_dll, "usb_interrupt_read");
_usb_control_msg = (usb_control_msg_t)
GetProcAddress(libusb_dll, "usb_control_msg");
_usb_set_configuration = (usb_set_configuration_t)
GetProcAddress(libusb_dll, "usb_set_configuration");
_usb_claim_interface = (usb_claim_interface_t)
GetProcAddress(libusb_dll, "usb_claim_interface");
_usb_release_interface = (usb_release_interface_t)
GetProcAddress(libusb_dll, "usb_release_interface");
_usb_set_altinterface = (usb_set_altinterface_t)
GetProcAddress(libusb_dll, "usb_set_altinterface");
_usb_resetep = (usb_resetep_t)
GetProcAddress(libusb_dll, "usb_resetep");
_usb_clear_halt = (usb_clear_halt_t)
GetProcAddress(libusb_dll, "usb_clear_halt");
_usb_reset = (usb_reset_t)
GetProcAddress(libusb_dll, "usb_reset");
_usb_reset_ex = (usb_reset_ex_t)
GetProcAddress(libusb_dll, "usb_reset_ex");
_usb_strerror = (usb_strerror_t)
GetProcAddress(libusb_dll, "usb_strerror");
_usb_init = (usb_init_t)
GetProcAddress(libusb_dll, "usb_init");
_usb_set_debug = (usb_set_debug_t)
GetProcAddress(libusb_dll, "usb_set_debug");
_usb_find_busses = (usb_find_busses_t)
GetProcAddress(libusb_dll, "usb_find_busses");
_usb_find_devices = (usb_find_devices_t)
GetProcAddress(libusb_dll, "usb_find_devices");
_usb_device = (usb_device_t)
GetProcAddress(libusb_dll, "usb_device");
_usb_get_busses = (usb_get_busses_t)
GetProcAddress(libusb_dll, "usb_get_busses");
_usb_install_service_np = (usb_install_service_np_t)
GetProcAddress(libusb_dll, "usb_install_service_np");
_usb_uninstall_service_np = (usb_uninstall_service_np_t)
GetProcAddress(libusb_dll, "usb_uninstall_service_np");
_usb_install_driver_np = (usb_install_driver_np_t)
GetProcAddress(libusb_dll, "usb_install_driver_np");
_usb_get_version = (usb_get_version_t)
GetProcAddress(libusb_dll, "usb_get_version");
_usb_isochronous_setup_async = (usb_isochronous_setup_async_t)
GetProcAddress(libusb_dll, "usb_isochronous_setup_async");
_usb_bulk_setup_async = (usb_bulk_setup_async_t)
GetProcAddress(libusb_dll, "usb_bulk_setup_async");
_usb_interrupt_setup_async = (usb_interrupt_setup_async_t)
GetProcAddress(libusb_dll, "usb_interrupt_setup_async");
_usb_submit_async = (usb_submit_async_t)
GetProcAddress(libusb_dll, "usb_submit_async");
_usb_reap_async = (usb_reap_async_t)
GetProcAddress(libusb_dll, "usb_reap_async");
_usb_free_async = (usb_free_async_t)
GetProcAddress(libusb_dll, "usb_free_async");
if (_usb_init)
_usb_init();
}
usb_dev_handle *usb_open(struct usb_device *dev)
{
if (_usb_open)
return _usb_open(dev);
else
return NULL;
}
int usb_close(usb_dev_handle *dev)
{
if (_usb_close)
return _usb_close(dev);
else
return -ENOFILE;
}
int usb_get_string(usb_dev_handle *dev, int index, int langid, char *buf,
size_t buflen)
{
if (_usb_get_string)
return _usb_get_string(dev, index, langid, buf, buflen);
else
return -ENOFILE;
}
int usb_get_string_simple(usb_dev_handle *dev, int index, char *buf,
size_t buflen)
{
if (_usb_get_string_simple)
return _usb_get_string_simple(dev, index, buf, buflen);
else
return -ENOFILE;
}
int usb_get_descriptor_by_endpoint(usb_dev_handle *udev, int ep,
unsigned char type, unsigned char index,
void *buf, int size)
{
if (_usb_get_descriptor_by_endpoint)
return _usb_get_descriptor_by_endpoint(udev, ep, type, index, buf, size);
else
return -ENOFILE;
}
int usb_get_descriptor(usb_dev_handle *udev, unsigned char type,
unsigned char index, void *buf, int size)
{
if (_usb_get_descriptor)
return _usb_get_descriptor(udev, type, index, buf, size);
else
return -ENOFILE;
}
int usb_bulk_write(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout)
{
if (_usb_bulk_write)
return _usb_bulk_write(dev, ep, bytes, size, timeout);
else
return -ENOFILE;
}
int usb_bulk_read(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout)
{
if (_usb_bulk_read)
return _usb_bulk_read(dev, ep, bytes, size, timeout);
else
return -ENOFILE;
}
int usb_interrupt_write(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout)
{
if (_usb_interrupt_write)
return _usb_interrupt_write(dev, ep, bytes, size, timeout);
else
return -ENOFILE;
}
int usb_interrupt_read(usb_dev_handle *dev, int ep, char *bytes, int size,
int timeout)
{
if (_usb_interrupt_read)
return _usb_interrupt_read(dev, ep, bytes, size, timeout);
else
return -ENOFILE;
}
int usb_control_msg(usb_dev_handle *dev, int requesttype, int request,
int value, int index, char *bytes, int size,
int timeout)
{
if (_usb_control_msg)
return _usb_control_msg(dev, requesttype, request, value, index, bytes,
size, timeout);
else
return -ENOFILE;
}
int usb_set_configuration(usb_dev_handle *dev, int configuration)
{
if (_usb_set_configuration)
return _usb_set_configuration(dev, configuration);
else
return -ENOFILE;
}
int usb_claim_interface(usb_dev_handle *dev, int interface)
{
if (_usb_claim_interface)
return _usb_claim_interface(dev, interface);
else
return -ENOFILE;
}
int usb_release_interface(usb_dev_handle *dev, int interface)
{
if (_usb_release_interface)
return _usb_release_interface(dev, interface);
else
return -ENOFILE;
}
int usb_set_altinterface(usb_dev_handle *dev, int alternate)
{
if (_usb_set_altinterface)
return _usb_set_altinterface(dev, alternate);
else
return -ENOFILE;
}
int usb_resetep(usb_dev_handle *dev, unsigned int ep)
{
if (_usb_resetep)
return _usb_resetep(dev, ep);
else
return -ENOFILE;
}
int usb_clear_halt(usb_dev_handle *dev, unsigned int ep)
{
if (_usb_clear_halt)
return _usb_clear_halt(dev, ep);
else
return -ENOFILE;
}
int usb_reset(usb_dev_handle *dev)
{
if (_usb_reset)
return _usb_reset(dev);
else
return -ENOFILE;
}
int usb_reset_ex(usb_dev_handle *dev, unsigned int reset_type)
{
if (_usb_reset_ex)
return _usb_reset_ex(dev, reset_type);
else
return -ENOFILE;
}
char *usb_strerror(void)
{
if (_usb_strerror)
return _usb_strerror();
else
return NULL;
}
void usb_set_debug(int level)
{
if (_usb_set_debug)
return _usb_set_debug(level);
}
int usb_find_busses(void)
{
if (_usb_find_busses)
return _usb_find_busses();
else
return -ENOFILE;
}
int usb_find_devices(void)
{
if (_usb_find_devices)
return _usb_find_devices();
else
return -ENOFILE;
}
struct usb_device *usb_device(usb_dev_handle *dev)
{
if (_usb_device)
return _usb_device(dev);
else
return NULL;
}
struct usb_bus *usb_get_busses(void)
{
if (_usb_get_busses)
return _usb_get_busses();
else
return NULL;
}
int usb_install_service_np(void)
{
if (_usb_install_service_np)
return _usb_install_service_np();
else
return -ENOFILE;
}
int usb_uninstall_service_np(void)
{
if (_usb_uninstall_service_np)
return _usb_uninstall_service_np();
else
return -ENOFILE;
}
int usb_install_driver_np(const char *inf_file)
{
if (_usb_install_driver_np)
return _usb_install_driver_np(inf_file);
else
return -ENOFILE;
}
const struct usb_version *usb_get_version(void)
{
if (_usb_get_version)
return _usb_get_version();
else
return NULL;
}
int usb_isochronous_setup_async(usb_dev_handle *dev, void **context,
unsigned char ep, int pktsize)
{
if (_usb_isochronous_setup_async)
return _usb_isochronous_setup_async(dev, context, ep, pktsize);
else
return -ENOFILE;
}
int usb_bulk_setup_async(usb_dev_handle *dev, void **context,
unsigned char ep)
{
if (_usb_bulk_setup_async)
return _usb_bulk_setup_async(dev, context, ep);
else
return -ENOFILE;
}
int usb_interrupt_setup_async(usb_dev_handle *dev, void **context,
unsigned char ep)
{
if (_usb_interrupt_setup_async)
return _usb_interrupt_setup_async(dev, context, ep);
else
return -ENOFILE;
}
int usb_submit_async(void *context, char *bytes, int size)
{
if (_usb_submit_async)
return _usb_submit_async(context, bytes, size);
else
return -ENOFILE;
}
int usb_reap_async(void *context, int timeout)
{
if (_usb_reap_async)
return _usb_reap_async(context, timeout);
else
return -ENOFILE;
}
int usb_free_async(void **context)
{
if (_usb_free_async)
return _usb_free_async(context);
else
return -ENOFILE;
}

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LibUsb-Win32 Change Log
V1.2.6.0 (01/17/2012)
==============================================
* Official release.
* Removed ISO maximum transfer size restrictions/transfer spltting.
* Fixed inf-wizard device notification issue.
V1.2.5.0 (07/23/2011)
==============================================
* Official release.
V1.2.4.9 (07/13/2011) - SNAPSHOT RELEASE
==============================================
* Updated GCC lib file 'libusb.a'
V1.2.4.8 (07/12/2011) - SNAPSHOT RELEASE
==============================================
* Added new public api function 'usb_reset_ex'. This is an extended
device reset function which allows developers to specify a port reset, a
port cycle, or both.
* Added new public defines 'USB_RESET_TYPE_XXX' for 'usb_reset_ex'
function.
V1.2.4.7 (07/02/2011) - SNAPSHOT RELEASE
==============================================
* Sync transfers which specify a zero (0) timeout are now considered to be
INFINITE.
V1.2.4.6 (05/12/2011) - SNAPSHOT RELEASE
==============================================
* Added device interface registration. This provides identical
functionality to the "DeviceInterfaceGUIDs" supported by WinUSB and
libusbK. A device interface guid can be specified in the .inf file. They
can be used to quickly locate a usb device or set of USB devices using
the setup api as well as device notification registration.
* New IOCTL codes added to for native libusbK/WinUSB compatibility.
NOTE: These IOCTLs are currently used only by libusbK.dll.
o LIBUSB_IOCTL_QUERY_DEVICE_INFORMATION
o LIBUSB_IOCTL_SET_PIPE_POLICY
o LIBUSB_IOCTL_GET_PIPE_POLICY
o LIBUSB_IOCTL_SET_POWER_POLICY
o LIBUSB_IOCTL_GET_POWER_POLICY
o LIBUSB_IOCTL_CONTROL_WRITE
o LIBUSB_IOCTL_CONTROL_READ
o LIBUSB_IOCTL_FLUSH_PIPE
o LIBUSBK_IOCTL_CLAIM_INTERFACE
o LIBUSBK_IOCTL_RELEASE_INTERFACE
o LIBUSBK_IOCTL_RELEASE_ALL_INTERFACES
o LIBUSBK_IOCTL_SET_INTERFACE
o LIBUSBK_IOCTL_GET_INTERFACE
* Renamed main header file (usb.h) to lusb0_usb.h. This eliminates
conflicts with the main WDK usb include as well as making the
libusb-win32 header more distinguishable from other usb library header
files.
* Added device descriptor caching and active/first config descriptor
caching. Descriptor caching prevents unnecessary control requests from
interrupting devices that could potentially be in-use. It also makes
libusb0.sys more compliant with usb libraries targeting platform where
descriptor caching is done automatically. (linux/mac)
* Upgraded to libwdi v1.1.1
o Zadig UI improvements
o wdi-simple now handles certificate related operations
o New NSIS (Nullsoft Scriptable Install System) script sample
o improved INNO Setup script sample
o libusbK support
o autogeneration and self-signing of a .cat file, to prevent further security
prompts during driver installation on Vista and later.
for more information, see http://libwdi-cps.akeo.ie
o disable restore point creation during installation
o Visual Studio 2010 support and overall MS file cleanup
o use of the Kerberos/e2fsprogs parser in Zadig instead of libconfig
V1.2.4.0 (04/11/2011)
=======================
* Removed get configuration request from the core driver
set_configuration function. This caused problems with
some non-compliant usb devices.
* Added device descriptor dump to test applications.
V1.2.3.0 (03/16/2011)
=======================
* Fixed bug-id 3117686 reported by Tim Schuerewegen.
* Added LIBUSB_IOCTL_GET_OBJECT_NAME. This new IOCTL code retrieves object
from the driver. The only valid object name index is 0. Index 0 is
returns the devices plug and play registry key pathname.
* Removed maximum timeout restriction for vendor class requests.
V1.2.2.0 (10/02/2010)
=======================
* Added install-filter-win.exe. A gui installer for device filters.
* Added new libusb0.dll function usb_install_np_rundll(). This function
is designed for rundll32.exe and takes the same parameters as
install-filter.exe.
* Updated install-filter.exe. This application has several new features.
Type "install-filter --help" for more details.
* Updated libusb-win32-devel-filter package. This package is once again
available for download as a setup.exe.
* Updated libusb-win32 "bin" package format. inf-wizard.exe has been moved
up one directory.
* Updated driver_installer_template.iss example. This is an Inno Setup
Script showing how to create your own setup.exe for installing your
application and driver.
* Fixed missing byte order marker in inf-wizard.exe .inf files. (libwdi)
* Fixed auto-configuration issue when there is more than one driver in the
stack.
* Fixed BSOD when using the filter driver with devices that are auto
suspended by other drivers in the stack.
* Fixed BSOD for devices with endpoints that have '0' for wMaxPacketSize.
* Fixed BSOD when cancelling large transfers on high speed devices.
V1.2.1.0 (07/28/2010)
=======================
* Updated bulk.c to include async i/o example code.
* Fixed usb_install_driver_np() issue with inf-wizard generated infs.
* Fixed inf2cat.exe issue with inf-wizard generated infs.
* Added 'Install Now' feature to inf-wizard. (libwdi)
* Added embedded libusb-win32 binaries to inf-wizard. (libwdi)
* Added libwdi (http://www.libusb.org/wiki/libwdi) to inf-wizard.
* Added get cached configuration request to usb_open(). This is a new
control code that involves no device i/o and allows
usb_set_configuration() to be omitted if the driver has already
configured it.
* Fixed set_configuration() failure for devices that do not properly
support get_configuration().
V1.2.0.0 (07/07/2010)
=======================
* First signed driver release! The libusb-win32 kernel driver (libusb0.sys)
can now be used on x64 Windows machines that require signed drivers.
* Fixed 2128187 reported by Tim Green. usb_get_descriptor() can fail
because the given buffer of 8 bytes is too small.
* Fixed 2928293 reported by Tim Green. Sometimes the call to
usb_fetch_and_parse_descriptors() in usb_find_devices() can fail. This
patch moves the LIST_ADD to after a successful read of the device's
configuration descriptors.
* Fixed issue causing libusb-win32 to not act as power policy owner
when it should.
* Fixed issue in which on rare occasion, a libusb-win32 filter device could
run as a "normal" device.
* Fixed filter driver issue for device using wudfr.sys.
* Added large transfer splitting to driver (bulk, int, iso). NOTE:
The dll continues to break transfers in the same manner it always has.
V1.1.14.3 (06/12/2010)
=======================
* Remove get_configuration() request from usb_open(). This caused claim
interface to fail when used as a filter driver.
V1.1.14.0 (06/01/2010)
=======================
* Updated logging functions and standardized log message display format.
* Updated inf-wizard to use the new directory format for the libusb-win32
binaries.
* Updated package directories to reflect the winddk BUILDARCH env variable.
(i64 := ia64, x64 := amd64)
* Added request to get the current configuration in usb_open().
* Fixed 2960644 (reported by farthen) crash on shutdown with x64 based
systems while using inf files for each libusb device.
* Added additional log message only included in debug/chk builds.
* Updated default log levels to highest verbose level for debug builds.
* Added test signing support to the libusb-win32 make.cmd. This allows
libusb0.sys and libusb0.dll to be signed with a digital signature.
(see make.cmd for mmore details)
* Added MSVC 2008 project files
* Moved version defines to an include file (libusb_version.h)
This file is generated from libusb_version_h.in with "make.cmd makever"
* Removed all "dist" commands from cyg/mingw makefile. Instead use "make.cmd"
in the "ddk_make" directory.
* Fixed filter setup not running in 64bit mode
* Fixed 64bit inf-wizard, testlibusb-win builds
* Added set initial config value #1 when the driver is not a filter.
optionally, the initial configuration value can be specified in the inf
file: HKR,,"InitialConfigValue",0x00010001,<your config value>
* Added support for querying device registry keys
(LIBUSB_IOCTL_GET_CUSTOM_REG_PROPERTY)
* Added support for querying device properties
(LIBUSB_IOCTL_GET_DEVICE_PROPERTY)
* Fixed possible race condition in kernel add_device()
* Updated default ddk build version number to 1.1.14.0 to facilitate
Microsoft WHQL submission.
* Added DDK build distribution system. Official libusb-win32 releases
(after 0.1.12.2) are built using Microsoft's WinDDK. (see make.cmd)
* Fixed 2658937 (reported by Tim Roberts) The libusb-win32 driver always
acts as a power policy owner.