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-rw-r--r--heimdall/heimdall.vcxproj21
-rw-r--r--libpit/libpit.vcxproj1
-rw-r--r--libusb-1.0/AUTHORS (renamed from libusbx-1.0/AUTHORS)0
-rw-r--r--libusb-1.0/COPYING (renamed from libusbx-1.0/COPYING)0
-rw-r--r--libusb-1.0/include/libusb.h (renamed from libusbx-1.0/include/libusb.h)638
-rw-r--r--libusbx-1.0/lib/Win32/Debug/libusb-1.0.dllbin162816 -> 0 bytes
-rw-r--r--libusbx-1.0/lib/Win32/Debug/libusb-1.0.libbin34558 -> 0 bytes
-rw-r--r--libusbx-1.0/lib/Win32/Debug/libusb-1.0.pdbbin642048 -> 0 bytes
-rw-r--r--libusbx-1.0/lib/Win32/Release/libusb-1.0.dllbin95232 -> 0 bytes
-rw-r--r--libusbx-1.0/lib/Win32/Release/libusb-1.0.libbin34558 -> 0 bytes
10 files changed, 597 insertions, 63 deletions
diff --git a/heimdall/heimdall.vcxproj b/heimdall/heimdall.vcxproj
index 9e67582..c64b547 100644
--- a/heimdall/heimdall.vcxproj
+++ b/heimdall/heimdall.vcxproj
@@ -82,16 +82,16 @@
</PrecompiledHeaderFile>
<PrecompiledHeaderOutputFile>
</PrecompiledHeaderOutputFile>
- <AdditionalIncludeDirectories>..\libusbx-1.0\include;..\libpit\Source</AdditionalIncludeDirectories>
+ <AdditionalIncludeDirectories>..\libusb-1.0\include;..\libpit\Source</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>libusb-1.0.lib;libpit.lib;%(AdditionalDependencies)</AdditionalDependencies>
- <AdditionalLibraryDirectories>$(SolutionDir)libusbx-1.0\lib\$(Platform)\$(Configuration)\;$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
+ <AdditionalLibraryDirectories>$(SolutionDir)libusb-1.0\lib\$(Platform)\$(Configuration)\;$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
</Link>
<PostBuildEvent>
- <Command>xcopy /y $(SolutionDir)libusbx-1.0\lib\$(Platform)\$(Configuration)\libusb-1.0.dll $(SolutionDir)$(Platform)\$(Configuration)\</Command>
+ <Command>xcopy /y $(SolutionDir)libusb-1.0\lib\$(Platform)\$(Configuration)\libusb-1.0.dll $(SolutionDir)$(Platform)\$(Configuration)\</Command>
</PostBuildEvent>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -107,7 +107,7 @@
</PrecompiledHeaderFile>
<PrecompiledHeaderOutputFile>
</PrecompiledHeaderOutputFile>
- <AdditionalIncludeDirectories>..\libusbx-1.0\include;..\libpit\Source</AdditionalIncludeDirectories>
+ <AdditionalIncludeDirectories>..\libusb-1.0\include;..\libpit\Source</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
@@ -115,10 +115,10 @@
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>libusb-1.0.lib;libpit.lib;%(AdditionalDependencies)</AdditionalDependencies>
- <AdditionalLibraryDirectories>$(SolutionDir)libusbx-1.0\lib\$(Platform)\$(Configuration)\;$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
+ <AdditionalLibraryDirectories>$(SolutionDir)libusb-1.0\lib\$(Platform)\$(Configuration)\;$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
</Link>
<PostBuildEvent>
- <Command>xcopy /y $(SolutionDir)libusbx-1.0\lib\$(Platform)\$(Configuration)\libusb-1.0.dll $(SolutionDir)$(Platform)\$(Configuration)\</Command>
+ <Command>xcopy /y $(SolutionDir)libusb-1.0\lib\$(Platform)\$(Configuration)\libusb-1.0.dll $(SolutionDir)$(Platform)\$(Configuration)\</Command>
</PostBuildEvent>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release (Static)|Win32'">
@@ -129,12 +129,12 @@
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;OS_WINDOWS;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
- <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+ <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<PrecompiledHeaderFile>
</PrecompiledHeaderFile>
<PrecompiledHeaderOutputFile>
</PrecompiledHeaderOutputFile>
- <AdditionalIncludeDirectories>..\libusbx-1.0\include;..\libpit\Source</AdditionalIncludeDirectories>
+ <AdditionalIncludeDirectories>..\libusb-1.0\include;..\libpit\Source</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
@@ -142,10 +142,11 @@
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<AdditionalDependencies>libusb-1.0.lib;libpit.lib;%(AdditionalDependencies)</AdditionalDependencies>
- <AdditionalLibraryDirectories>$(SolutionDir)libusbx-1.0\lib\$(Platform)\$(Configuration)\;$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
+ <AdditionalLibraryDirectories>$(SolutionDir)libusb-1.0\lib\$(Platform)\$(Configuration)\;$(SolutionDir)$(Platform)\$(Configuration)\lib\</AdditionalLibraryDirectories>
</Link>
<PostBuildEvent>
- <Command>xcopy /y $(SolutionDir)libusbx-1.0\lib\$(Platform)\$(Configuration)\libusb-1.0.dll $(SolutionDir)$(Platform)\$(Configuration)\</Command>
+ <Command>
+ </Command>
</PostBuildEvent>
</ItemDefinitionGroup>
<ItemGroup>
diff --git a/libpit/libpit.vcxproj b/libpit/libpit.vcxproj
index fb08efc..8207d8c 100644
--- a/libpit/libpit.vcxproj
+++ b/libpit/libpit.vcxproj
@@ -107,6 +107,7 @@
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
</ClCompile>
<Link>
<SubSystem>Windows</SubSystem>
diff --git a/libusbx-1.0/AUTHORS b/libusb-1.0/AUTHORS
index c0c1e00..c0c1e00 100644
--- a/libusbx-1.0/AUTHORS
+++ b/libusb-1.0/AUTHORS
diff --git a/libusbx-1.0/COPYING b/libusb-1.0/COPYING
index 5ab7695..5ab7695 100644
--- a/libusbx-1.0/COPYING
+++ b/libusb-1.0/COPYING
diff --git a/libusbx-1.0/include/libusb.h b/libusb-1.0/include/libusb.h
index de31a56..a19ab34 100644
--- a/libusbx-1.0/include/libusb.h
+++ b/libusb-1.0/include/libusb.h
@@ -1,7 +1,10 @@
/*
- * Public libusbx header file
- * Copyright © 2007-2008 Daniel Drake <dsd@gentoo.org>
+ * Public libusb header file
* Copyright © 2001 Johannes Erdfelt <johannes@erdfelt.com>
+ * Copyright © 2007-2008 Daniel Drake <dsd@gentoo.org>
+ * Copyright © 2012 Pete Batard <pete@akeo.ie>
+ * Copyright © 2012 Nathan Hjelm <hjelmn@cs.unm.edu>
+ * For more information, please visit: http://libusb.info
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -38,7 +41,7 @@
#endif /* _SSIZE_T_DEFINED */
#endif /* _MSC_VER */
-/* stdint.h is also not usually available on MS */
+/* stdint.h is not available on older MSVC */
#if defined(_MSC_VER) && (_MSC_VER < 1600) && (!defined(_STDINT)) && (!defined(_STDINT_H))
typedef unsigned __int8 uint8_t;
typedef unsigned __int16 uint16_t;
@@ -47,36 +50,49 @@ typedef unsigned __int32 uint32_t;
#include <stdint.h>
#endif
+#if !defined(_WIN32_WCE)
#include <sys/types.h>
-#include <time.h>
-#include <limits.h>
+#endif
#if defined(__linux) || defined(__APPLE__) || defined(__CYGWIN__)
#include <sys/time.h>
#endif
+#include <time.h>
+#include <limits.h>
+
/* 'interface' might be defined as a macro on Windows, so we need to
- * undefine it so as not to break the current libusbx API, because
+ * undefine it so as not to break the current libusb API, because
* libusb_config_descriptor has an 'interface' member
* As this can be problematic if you include windows.h after libusb.h
* in your sources, we force windows.h to be included first. */
-#if defined(_WIN32) || defined(__CYGWIN__)
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
#include <windows.h>
#if defined(interface)
#undef interface
#endif
+#if !defined(__CYGWIN__)
+#include <winsock.h>
+#endif
#endif
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
+#define LIBUSB_DEPRECATED_FOR(f) \
+ __attribute__((deprecated("Use " #f " instead")))
+#else
+#define LIBUSB_DEPRECATED_FOR(f)
+#endif /* __GNUC__ */
+
/** \def LIBUSB_CALL
* \ingroup misc
- * libusbx's Windows calling convention.
+ * libusb's Windows calling convention.
*
* Under Windows, the selection of available compilers and configurations
* means that, unlike other platforms, there is not <em>one true calling
* convention</em> (calling convention: the manner in which parameters are
* passed to funcions in the generated assembly code).
*
- * Matching the Windows API itself, libusbx uses the WINAPI convention (which
+ * Matching the Windows API itself, libusb uses the WINAPI convention (which
* translates to the <tt>stdcall</tt> convention) and guarantees that the
* library is compiled in this way. The public header file also includes
* appropriate annotations so that your own software will use the right
@@ -84,7 +100,7 @@ typedef unsigned __int32 uint32_t;
* your codebase.
*
* The one consideration that you must apply in your software is to mark
- * all functions which you use as libusbx callbacks with this LIBUSB_CALL
+ * all functions which you use as libusb callbacks with this LIBUSB_CALL
* annotation, so that they too get compiled for the correct calling
* convention.
*
@@ -92,24 +108,52 @@ typedef unsigned __int32 uint32_t;
* means that you can apply it to your code without worrying about
* cross-platform compatibility.
*/
-/* LIBUSB_CALL must be defined on both definition and declaration of libusbx
+/* LIBUSB_CALL must be defined on both definition and declaration of libusb
* functions. You'd think that declaration would be enough, but cygwin will
* complain about conflicting types unless both are marked this way.
* The placement of this macro is important too; it must appear after the
* return type, before the function name. See internal documentation for
* API_EXPORTED.
*/
-#if defined(_WIN32) || defined(__CYGWIN__)
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
#define LIBUSB_CALL WINAPI
#else
#define LIBUSB_CALL
#endif
+/** \def LIBUSB_API_VERSION
+ * \ingroup misc
+ * libusb's API version.
+ *
+ * Since version 1.0.13, to help with feature detection, libusb defines
+ * a LIBUSB_API_VERSION macro that gets increased every time there is a
+ * significant change to the API, such as the introduction of a new call,
+ * the definition of a new macro/enum member, or any other element that
+ * libusb applications may want to detect at compilation time.
+ *
+ * The macro is typically used in an application as follows:
+ * \code
+ * #if defined(LIBUSB_API_VERSION) && (LIBUSB_API_VERSION >= 0x01001234)
+ * // Use one of the newer features from the libusb API
+ * #endif
+ * \endcode
+ *
+ * Another feature of LIBUSB_API_VERSION is that it can be used to detect
+ * whether you are compiling against the libusb or the libusb library.
+ *
+ * Internally, LIBUSB_API_VERSION is defined as follows:
+ * (libusb major << 24) | (libusb minor << 16) | (16 bit incremental)
+ */
+#define LIBUSB_API_VERSION 0x01000103
+
+/* The following is kept for compatibility, but will be deprecated in the future */
+#define LIBUSBX_API_VERSION LIBUSB_API_VERSION
+
#ifdef __cplusplus
extern "C" {
#endif
-/** \def libusb_cpu_to_le16
+/**
* \ingroup misc
* Convert a 16-bit value from host-endian to little-endian format. On
* little endian systems, this function does nothing. On big endian systems,
@@ -123,8 +167,8 @@ static inline uint16_t libusb_cpu_to_le16(const uint16_t x)
uint8_t b8[2];
uint16_t b16;
} _tmp;
- _tmp.b8[1] = x >> 8;
- _tmp.b8[0] = x & 0xff;
+ _tmp.b8[1] = (uint8_t) (x >> 8);
+ _tmp.b8[0] = (uint8_t) (x & 0xff);
return _tmp.b16;
}
@@ -220,6 +264,12 @@ enum libusb_descriptor_type {
/** Endpoint descriptor. See libusb_endpoint_descriptor. */
LIBUSB_DT_ENDPOINT = 0x05,
+ /** BOS descriptor */
+ LIBUSB_DT_BOS = 0x0f,
+
+ /** Device Capability descriptor */
+ LIBUSB_DT_DEVICE_CAPABILITY = 0x10,
+
/** HID descriptor */
LIBUSB_DT_HID = 0x21,
@@ -231,15 +281,35 @@ enum libusb_descriptor_type {
/** Hub descriptor */
LIBUSB_DT_HUB = 0x29,
+
+ /** SuperSpeed Hub descriptor */
+ LIBUSB_DT_SUPERSPEED_HUB = 0x2a,
+
+ /** SuperSpeed Endpoint Companion descriptor */
+ LIBUSB_DT_SS_ENDPOINT_COMPANION = 0x30
};
/* Descriptor sizes per descriptor type */
#define LIBUSB_DT_DEVICE_SIZE 18
#define LIBUSB_DT_CONFIG_SIZE 9
#define LIBUSB_DT_INTERFACE_SIZE 9
-#define LIBUSB_DT_ENDPOINT_SIZE 7
-#define LIBUSB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */
+#define LIBUSB_DT_ENDPOINT_SIZE 7
+#define LIBUSB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */
#define LIBUSB_DT_HUB_NONVAR_SIZE 7
+#define LIBUSB_DT_SS_ENDPOINT_COMPANION_SIZE 6
+#define LIBUSB_DT_BOS_SIZE 5
+#define LIBUSB_DT_DEVICE_CAPABILITY_SIZE 3
+
+/* BOS descriptor sizes */
+#define LIBUSB_BT_USB_2_0_EXTENSION_SIZE 7
+#define LIBUSB_BT_SS_USB_DEVICE_CAPABILITY_SIZE 10
+#define LIBUSB_BT_CONTAINER_ID_SIZE 20
+
+/* We unwrap the BOS => define its max size */
+#define LIBUSB_DT_BOS_MAX_SIZE ((LIBUSB_DT_BOS_SIZE) +\
+ (LIBUSB_BT_USB_2_0_EXTENSION_SIZE) +\
+ (LIBUSB_BT_SS_USB_DEVICE_CAPABILITY_SIZE) +\
+ (LIBUSB_BT_CONTAINER_ID_SIZE))
#define LIBUSB_ENDPOINT_ADDRESS_MASK 0x0f /* in bEndpointAddress */
#define LIBUSB_ENDPOINT_DIR_MASK 0x80
@@ -273,11 +343,14 @@ enum libusb_transfer_type {
LIBUSB_TRANSFER_TYPE_BULK = 2,
/** Interrupt endpoint */
- LIBUSB_TRANSFER_TYPE_INTERRUPT = 3
+ LIBUSB_TRANSFER_TYPE_INTERRUPT = 3,
+
+ /** Stream endpoint */
+ LIBUSB_TRANSFER_TYPE_BULK_STREAM = 4,
};
/** \ingroup misc
- * Standard requests, as defined in table 9-3 of the USB2 specifications */
+ * Standard requests, as defined in table 9-5 of the USB 3.0 specifications */
enum libusb_standard_request {
/** Request status of the specific recipient */
LIBUSB_REQUEST_GET_STATUS = 0x00,
@@ -315,6 +388,13 @@ enum libusb_standard_request {
/** Set then report an endpoint's synchronization frame */
LIBUSB_REQUEST_SYNCH_FRAME = 0x0C,
+
+ /** Sets both the U1 and U2 Exit Latency */
+ LIBUSB_REQUEST_SET_SEL = 0x30,
+
+ /** Delay from the time a host transmits a packet to the time it is
+ * received by the device. */
+ LIBUSB_SET_ISOCH_DELAY = 0x31,
};
/** \ingroup misc
@@ -394,7 +474,7 @@ enum libusb_iso_usage_type {
/** \ingroup desc
* A structure representing the standard USB device descriptor. This
- * descriptor is documented in section 9.6.1 of the USB 2.0 specification.
+ * descriptor is documented in section 9.6.1 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_device_descriptor {
@@ -448,7 +528,7 @@ struct libusb_device_descriptor {
/** \ingroup desc
* A structure representing the standard USB endpoint descriptor. This
- * descriptor is documented in section 9.6.3 of the USB 2.0 specification.
+ * descriptor is documented in section 9.6.6 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_endpoint_descriptor {
@@ -488,7 +568,7 @@ struct libusb_endpoint_descriptor {
/** For audio devices only: the address if the synch endpoint */
uint8_t bSynchAddress;
- /** Extra descriptors. If libusbx encounters unknown endpoint descriptors,
+ /** Extra descriptors. If libusb encounters unknown endpoint descriptors,
* it will store them here, should you wish to parse them. */
const unsigned char *extra;
@@ -498,7 +578,7 @@ struct libusb_endpoint_descriptor {
/** \ingroup desc
* A structure representing the standard USB interface descriptor. This
- * descriptor is documented in section 9.6.5 of the USB 2.0 specification.
+ * descriptor is documented in section 9.6.5 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_interface_descriptor {
@@ -538,7 +618,7 @@ struct libusb_interface_descriptor {
* by the bNumEndpoints field. */
const struct libusb_endpoint_descriptor *endpoint;
- /** Extra descriptors. If libusbx encounters unknown interface descriptors,
+ /** Extra descriptors. If libusb encounters unknown interface descriptors,
* it will store them here, should you wish to parse them. */
const unsigned char *extra;
@@ -560,7 +640,7 @@ struct libusb_interface {
/** \ingroup desc
* A structure representing the standard USB configuration descriptor. This
- * descriptor is documented in section 9.6.3 of the USB 2.0 specification.
+ * descriptor is documented in section 9.6.3 of the USB 3.0 specification.
* All multiple-byte fields are represented in host-endian format.
*/
struct libusb_config_descriptor {
@@ -596,7 +676,7 @@ struct libusb_config_descriptor {
* this array is determined by the bNumInterfaces field. */
const struct libusb_interface *interface;
- /** Extra descriptors. If libusbx encounters unknown configuration
+ /** Extra descriptors. If libusb encounters unknown configuration
* descriptors, it will store them here, should you wish to parse them. */
const unsigned char *extra;
@@ -604,6 +684,187 @@ struct libusb_config_descriptor {
int extra_length;
};
+/** \ingroup desc
+ * A structure representing the superspeed endpoint companion
+ * descriptor. This descriptor is documented in section 9.6.7 of
+ * the USB 3.0 specification. All multiple-byte fields are represented in
+ * host-endian format.
+ */
+struct libusb_ss_endpoint_companion_descriptor {
+
+ /** Size of this descriptor (in bytes) */
+ uint8_t bLength;
+
+ /** Descriptor type. Will have value
+ * \ref libusb_descriptor_type::LIBUSB_DT_SS_ENDPOINT_COMPANION in
+ * this context. */
+ uint8_t bDescriptorType;
+
+
+ /** The maximum number of packets the endpoint can send or
+ * recieve as part of a burst. */
+ uint8_t bMaxBurst;
+
+ /** In bulk EP: bits 4:0 represents the maximum number of
+ * streams the EP supports. In isochronous EP: bits 1:0
+ * represents the Mult - a zero based value that determines
+ * the maximum number of packets within a service interval */
+ uint8_t bmAttributes;
+
+ /** The total number of bytes this EP will transfer every
+ * service interval. valid only for periodic EPs. */
+ uint16_t wBytesPerInterval;
+};
+
+/** \ingroup desc
+ * A generic representation of a BOS Device Capability descriptor. It is
+ * advised to check bDevCapabilityType and call the matching
+ * libusb_get_*_descriptor function to get a structure fully matching the type.
+ */
+struct libusb_bos_dev_capability_descriptor {
+ /** Size of this descriptor (in bytes) */
+ uint8_t bLength;
+ /** Descriptor type. Will have value
+ * \ref libusb_descriptor_type::LIBUSB_DT_DEVICE_CAPABILITY
+ * LIBUSB_DT_DEVICE_CAPABILITY in this context. */
+ uint8_t bDescriptorType;
+ /** Device Capability type */
+ uint8_t bDevCapabilityType;
+ /** Device Capability data (bLength - 3 bytes) */
+ uint8_t dev_capability_data
+#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
+ [] /* valid C99 code */
+#else
+ [0] /* non-standard, but usually working code */
+#endif
+ ;
+};
+
+/** \ingroup desc
+ * A structure representing the Binary Device Object Store (BOS) descriptor.
+ * This descriptor is documented in section 9.6.2 of the USB 3.0 specification.
+ * All multiple-byte fields are represented in host-endian format.
+ */
+struct libusb_bos_descriptor {
+ /** Size of this descriptor (in bytes) */
+ uint8_t bLength;
+
+ /** Descriptor type. Will have value
+ * \ref libusb_descriptor_type::LIBUSB_DT_BOS LIBUSB_DT_BOS
+ * in this context. */
+ uint8_t bDescriptorType;
+
+ /** Length of this descriptor and all of its sub descriptors */
+ uint16_t wTotalLength;
+
+ /** The number of separate device capability descriptors in
+ * the BOS */
+ uint8_t bNumDeviceCaps;
+
+ /** bNumDeviceCap Device Capability Descriptors */
+ struct libusb_bos_dev_capability_descriptor *dev_capability
+#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)
+ [] /* valid C99 code */
+#else
+ [0] /* non-standard, but usually working code */
+#endif
+ ;
+};
+
+/** \ingroup desc
+ * A structure representing the USB 2.0 Extension descriptor
+ * This descriptor is documented in section 9.6.2.1 of the USB 3.0 specification.
+ * All multiple-byte fields are represented in host-endian format.
+ */
+struct libusb_usb_2_0_extension_descriptor {
+ /** Size of this descriptor (in bytes) */
+ uint8_t bLength;
+
+ /** Descriptor type. Will have value
+ * \ref libusb_descriptor_type::LIBUSB_DT_DEVICE_CAPABILITY
+ * LIBUSB_DT_DEVICE_CAPABILITY in this context. */
+ uint8_t bDescriptorType;
+
+ /** Capability type. Will have value
+ * \ref libusb_capability_type::LIBUSB_BT_USB_2_0_EXTENSION
+ * LIBUSB_BT_USB_2_0_EXTENSION in this context. */
+ uint8_t bDevCapabilityType;
+
+ /** Bitmap encoding of supported device level features.
+ * A value of one in a bit location indicates a feature is
+ * supported; a value of zero indicates it is not supported.
+ * See \ref libusb_usb_2_0_extension_attributes. */
+ uint32_t bmAttributes;
+};
+
+/** \ingroup desc
+ * A structure representing the SuperSpeed USB Device Capability descriptor
+ * This descriptor is documented in section 9.6.2.2 of the USB 3.0 specification.
+ * All multiple-byte fields are represented in host-endian format.
+ */
+struct libusb_ss_usb_device_capability_descriptor {
+ /** Size of this descriptor (in bytes) */
+ uint8_t bLength;
+
+ /** Descriptor type. Will have value
+ * \ref libusb_descriptor_type::LIBUSB_DT_DEVICE_CAPABILITY
+ * LIBUSB_DT_DEVICE_CAPABILITY in this context. */
+ uint8_t bDescriptorType;
+
+ /** Capability type. Will have value
+ * \ref libusb_capability_type::LIBUSB_BT_SS_USB_DEVICE_CAPABILITY
+ * LIBUSB_BT_SS_USB_DEVICE_CAPABILITY in this context. */
+ uint8_t bDevCapabilityType;
+
+ /** Bitmap encoding of supported device level features.
+ * A value of one in a bit location indicates a feature is
+ * supported; a value of zero indicates it is not supported.
+ * See \ref libusb_ss_usb_device_capability_attributes. */
+ uint8_t bmAttributes;
+
+ /** Bitmap encoding of the speed supported by this device when
+ * operating in SuperSpeed mode. See \ref libusb_supported_speed. */
+ uint16_t wSpeedSupported;
+
+ /** The lowest speed at which all the functionality supported
+ * by the device is available to the user. For example if the
+ * device supports all its functionality when connected at
+ * full speed and above then it sets this value to 1. */
+ uint8_t bFunctionalitySupport;
+
+ /** U1 Device Exit Latency. */
+ uint8_t bU1DevExitLat;
+
+ /** U2 Device Exit Latency. */
+ uint16_t bU2DevExitLat;
+};
+
+/** \ingroup desc
+ * A structure representing the Container ID descriptor.
+ * This descriptor is documented in section 9.6.2.3 of the USB 3.0 specification.
+ * All multiple-byte fields, except UUIDs, are represented in host-endian format.
+ */
+struct libusb_container_id_descriptor {
+ /** Size of this descriptor (in bytes) */
+ uint8_t bLength;
+
+ /** Descriptor type. Will have value
+ * \ref libusb_descriptor_type::LIBUSB_DT_DEVICE_CAPABILITY
+ * LIBUSB_DT_DEVICE_CAPABILITY in this context. */
+ uint8_t bDescriptorType;
+
+ /** Capability type. Will have value
+ * \ref libusb_capability_type::LIBUSB_BT_CONTAINER_ID
+ * LIBUSB_BT_CONTAINER_ID in this context. */
+ uint8_t bDevCapabilityType;
+
+ /** Reserved field */
+ uint8_t bReserved;
+
+ /** 128 bit UUID */
+ uint8_t ContainerID[16];
+};
+
/** \ingroup asyncio
* Setup packet for control transfers. */
struct libusb_control_setup {
@@ -634,14 +895,15 @@ struct libusb_control_setup {
#define LIBUSB_CONTROL_SETUP_SIZE (sizeof(struct libusb_control_setup))
-/* libusbx */
+/* libusb */
struct libusb_context;
struct libusb_device;
struct libusb_device_handle;
+struct libusb_hotplug_callback;
/** \ingroup lib
- * Structure providing the version of the libusbx runtime
+ * Structure providing the version of the libusb runtime
*/
struct libusb_version {
/** Library major version. */
@@ -664,16 +926,16 @@ struct libusb_version {
};
/** \ingroup lib
- * Structure representing a libusbx session. The concept of individual libusbx
+ * Structure representing a libusb session. The concept of individual libusb
* sessions allows for your program to use two libraries (or dynamically
* load two modules) which both independently use libusb. This will prevent
- * interference between the individual libusbx users - for example
+ * interference between the individual libusb users - for example
* libusb_set_debug() will not affect the other user of the library, and
* libusb_exit() will not destroy resources that the other user is still
* using.
*
* Sessions are created by libusb_init() and destroyed through libusb_exit().
- * If your application is guaranteed to only ever include a single libusbx
+ * If your application is guaranteed to only ever include a single libusb
* user (i.e. you), you do not have to worry about contexts: pass NULL in
* every function call where a context is required. The default context
* will be used.
@@ -690,8 +952,8 @@ typedef struct libusb_context libusb_context;
* Certain operations can be performed on a device, but in order to do any
* I/O you will have to first obtain a device handle using libusb_open().
*
- * Devices are reference counted with libusb_device_ref() and
- * libusb_device_unref(), and are freed when the reference count reaches 0.
+ * Devices are reference counted with libusb_ref_device() and
+ * libusb_unref_device(), and are freed when the reference count reaches 0.
* New devices presented by libusb_get_device_list() have a reference count of
* 1, and libusb_free_device_list() can optionally decrease the reference count
* on all devices in the list. libusb_open() adds another reference which is
@@ -730,11 +992,67 @@ enum libusb_speed {
LIBUSB_SPEED_SUPER = 4,
};
+/** \ingroup dev
+ * Supported speeds (wSpeedSupported) bitfield. Indicates what
+ * speeds the device supports.
+ */
+enum libusb_supported_speed {
+ /** Low speed operation supported (1.5MBit/s). */
+ LIBUSB_LOW_SPEED_OPERATION = 1,
+
+ /** Full speed operation supported (12MBit/s). */
+ LIBUSB_FULL_SPEED_OPERATION = 2,
+
+ /** High speed operation supported (480MBit/s). */
+ LIBUSB_HIGH_SPEED_OPERATION = 4,
+
+ /** Superspeed operation supported (5000MBit/s). */
+ LIBUSB_SUPER_SPEED_OPERATION = 8,
+};
+
+/** \ingroup dev
+ * Masks for the bits of the
+ * \ref libusb_usb_2_0_extension_descriptor::bmAttributes "bmAttributes" field
+ * of the USB 2.0 Extension descriptor.
+ */
+enum libusb_usb_2_0_extension_attributes {
+ /** Supports Link Power Management (LPM) */
+ LIBUSB_BM_LPM_SUPPORT = 2,
+};
+
+/** \ingroup dev
+ * Masks for the bits of the
+ * \ref libusb_ss_usb_device_capability_descriptor::bmAttributes "bmAttributes" field
+ * field of the SuperSpeed USB Device Capability descriptor.
+ */
+enum libusb_ss_usb_device_capability_attributes {
+ /** Supports Latency Tolerance Messages (LTM) */
+ LIBUSB_BM_LTM_SUPPORT = 2,
+};
+
+/** \ingroup dev
+ * USB capability types
+ */
+enum libusb_bos_type {
+ /** Wireless USB device capability */
+ LIBUSB_BT_WIRELESS_USB_DEVICE_CAPABILITY = 1,
+
+ /** USB 2.0 extensions */
+ LIBUSB_BT_USB_2_0_EXTENSION = 2,
+
+ /** SuperSpeed USB device capability */
+ LIBUSB_BT_SS_USB_DEVICE_CAPABILITY = 3,
+
+ /** Container ID type */
+ LIBUSB_BT_CONTAINER_ID = 4,
+};
+
/** \ingroup misc
- * Error codes. Most libusbx functions return 0 on success or one of these
+ * Error codes. Most libusb functions return 0 on success or one of these
* codes on failure.
- * You can call \ref libusb_error_name() to retrieve a string representation
- * of an error code.
+ * You can call libusb_error_name() to retrieve a string representation of an
+ * error code or libusb_strerror() to get an end-user suitable description of
+ * an error code.
*/
enum libusb_error {
/** Success (no error) */
@@ -776,13 +1094,16 @@ enum libusb_error {
/** Operation not supported or unimplemented on this platform */
LIBUSB_ERROR_NOT_SUPPORTED = -12,
- /* NB! Remember to update libusb_error_name()
- when adding new error codes here. */
+ /* NB: Remember to update LIBUSB_ERROR_COUNT below as well as the
+ message strings in strerror.c when adding new error codes here. */
/** Other error */
LIBUSB_ERROR_OTHER = -99,
};
+/* Total number of error codes in enum libusb_error */
+#define LIBUSB_ERROR_COUNT 14
+
/** \ingroup asyncio
* Transfer status codes */
enum libusb_transfer_status {
@@ -808,6 +1129,9 @@ enum libusb_transfer_status {
/** Device sent more data than requested */
LIBUSB_TRANSFER_OVERFLOW,
+
+ /* NB! Remember to update libusb_error_name()
+ when adding new status codes here. */
};
/** \ingroup asyncio
@@ -870,7 +1194,7 @@ struct libusb_transfer;
* Asynchronous transfer callback function type. When submitting asynchronous
* transfers, you pass a pointer to a callback function of this type via the
* \ref libusb_transfer::callback "callback" member of the libusb_transfer
- * structure. libusbx will call this function later, when the transfer has
+ * structure. libusb will call this function later, when the transfer has
* completed or failed. See \ref asyncio for more information.
* \param transfer The libusb_transfer struct the callback function is being
* notified about.
@@ -942,13 +1266,23 @@ struct libusb_transfer {
};
/** \ingroup misc
- * Capabilities supported by this instance of libusb. Test if the loaded
- * library supports a given capability by calling
+ * Capabilities supported by an instance of libusb on the current running
+ * platform. Test if the loaded library supports a given capability by calling
* \ref libusb_has_capability().
*/
enum libusb_capability {
/** The libusb_has_capability() API is available. */
- LIBUSB_CAP_HAS_CAPABILITY = 0,
+ LIBUSB_CAP_HAS_CAPABILITY = 0x0000,
+ /** Hotplug support is available on this platform. */
+ LIBUSB_CAP_HAS_HOTPLUG = 0x0001,
+ /** The library can access HID devices without requiring user intervention.
+ * Note that before being able to actually access an HID device, you may
+ * still have to call additional libusb functions such as
+ * \ref libusb_detach_kernel_driver(). */
+ LIBUSB_CAP_HAS_HID_ACCESS = 0x0100,
+ /** The library supports detaching of the default USB driver, using
+ * \ref libusb_detach_kernel_driver(), if one is set by the OS kernel */
+ LIBUSB_CAP_SUPPORTS_DETACH_KERNEL_DRIVER = 0x0101
};
/** \ingroup lib
@@ -975,6 +1309,8 @@ void LIBUSB_CALL libusb_set_debug(libusb_context *ctx, int level);
const struct libusb_version * LIBUSB_CALL libusb_get_version(void);
int LIBUSB_CALL libusb_has_capability(uint32_t capability);
const char * LIBUSB_CALL libusb_error_name(int errcode);
+int LIBUSB_CALL libusb_setlocale(const char *locale);
+const char * LIBUSB_CALL libusb_strerror(enum libusb_error errcode);
ssize_t LIBUSB_CALL libusb_get_device_list(libusb_context *ctx,
libusb_device ***list);
@@ -995,10 +1331,38 @@ int LIBUSB_CALL libusb_get_config_descriptor_by_value(libusb_device *dev,
uint8_t bConfigurationValue, struct libusb_config_descriptor **config);
void LIBUSB_CALL libusb_free_config_descriptor(
struct libusb_config_descriptor *config);
+int LIBUSB_CALL libusb_get_ss_endpoint_companion_descriptor(
+ struct libusb_context *ctx,
+ const struct libusb_endpoint_descriptor *endpoint,
+ struct libusb_ss_endpoint_companion_descriptor **ep_comp);
+void LIBUSB_CALL libusb_free_ss_endpoint_companion_descriptor(
+ struct libusb_ss_endpoint_companion_descriptor *ep_comp);
+int LIBUSB_CALL libusb_get_bos_descriptor(libusb_device_handle *handle,
+ struct libusb_bos_descriptor **bos);
+void LIBUSB_CALL libusb_free_bos_descriptor(struct libusb_bos_descriptor *bos);
+int LIBUSB_CALL libusb_get_usb_2_0_extension_descriptor(
+ struct libusb_context *ctx,
+ struct libusb_bos_dev_capability_descriptor *dev_cap,
+ struct libusb_usb_2_0_extension_descriptor **usb_2_0_extension);
+void LIBUSB_CALL libusb_free_usb_2_0_extension_descriptor(
+ struct libusb_usb_2_0_extension_descriptor *usb_2_0_extension);
+int LIBUSB_CALL libusb_get_ss_usb_device_capability_descriptor(
+ struct libusb_context *ctx,
+ struct libusb_bos_dev_capability_descriptor *dev_cap,
+ struct libusb_ss_usb_device_capability_descriptor **ss_usb_device_cap);
+void LIBUSB_CALL libusb_free_ss_usb_device_capability_descriptor(
+ struct libusb_ss_usb_device_capability_descriptor *ss_usb_device_cap);
+int LIBUSB_CALL libusb_get_container_id_descriptor(struct libusb_context *ctx,
+ struct libusb_bos_dev_capability_descriptor *dev_cap,
+ struct libusb_container_id_descriptor **container_id);
+void LIBUSB_CALL libusb_free_container_id_descriptor(
+ struct libusb_container_id_descriptor *container_id);
uint8_t LIBUSB_CALL libusb_get_bus_number(libusb_device *dev);
uint8_t LIBUSB_CALL libusb_get_port_number(libusb_device *dev);
-libusb_device * LIBUSB_CALL libusb_get_parent(libusb_device *dev);
+int LIBUSB_CALL libusb_get_port_numbers(libusb_device *dev, uint8_t* port_numbers, int port_numbers_len);
+LIBUSB_DEPRECATED_FOR(libusb_get_port_numbers)
int LIBUSB_CALL libusb_get_port_path(libusb_context *ctx, libusb_device *dev, uint8_t* path, uint8_t path_length);
+libusb_device * LIBUSB_CALL libusb_get_parent(libusb_device *dev);
uint8_t LIBUSB_CALL libusb_get_device_address(libusb_device *dev);
int LIBUSB_CALL libusb_get_device_speed(libusb_device *dev);
int LIBUSB_CALL libusb_get_max_packet_size(libusb_device *dev,
@@ -1026,12 +1390,19 @@ int LIBUSB_CALL libusb_clear_halt(libusb_device_handle *dev,
unsigned char endpoint);
int LIBUSB_CALL libusb_reset_device(libusb_device_handle *dev);
+int LIBUSB_CALL libusb_alloc_streams(libusb_device_handle *dev,
+ uint32_t num_streams, unsigned char *endpoints, int num_endpoints);
+int LIBUSB_CALL libusb_free_streams(libusb_device_handle *dev,
+ unsigned char *endpoints, int num_endpoints);
+
int LIBUSB_CALL libusb_kernel_driver_active(libusb_device_handle *dev,
int interface_number);
int LIBUSB_CALL libusb_detach_kernel_driver(libusb_device_handle *dev,
int interface_number);
int LIBUSB_CALL libusb_attach_kernel_driver(libusb_device_handle *dev,
int interface_number);
+int LIBUSB_CALL libusb_set_auto_detach_kernel_driver(
+ libusb_device_handle *dev, int enable);
/* async I/O */
@@ -1068,7 +1439,7 @@ static inline unsigned char *libusb_control_transfer_get_data(
static inline struct libusb_control_setup *libusb_control_transfer_get_setup(
struct libusb_transfer *transfer)
{
- return (struct libusb_control_setup *) transfer->buffer;
+ return (struct libusb_control_setup *)(void *) transfer->buffer;
}
/** \ingroup asyncio
@@ -1077,6 +1448,7 @@ static inline struct libusb_control_setup *libusb_control_transfer_get_setup(
* be given in host-endian byte order.
*
* \param buffer buffer to output the setup packet into
+ * This pointer must be aligned to at least 2 bytes boundary.
* \param bmRequestType see the
* \ref libusb_control_setup::bmRequestType "bmRequestType" field of
* \ref libusb_control_setup
@@ -1097,7 +1469,7 @@ static inline void libusb_fill_control_setup(unsigned char *buffer,
uint8_t bmRequestType, uint8_t bRequest, uint16_t wValue, uint16_t wIndex,
uint16_t wLength)
{
- struct libusb_control_setup *setup = (struct libusb_control_setup *) buffer;
+ struct libusb_control_setup *setup = (struct libusb_control_setup *)(void *) buffer;
setup->bmRequestType = bmRequestType;
setup->bRequest = bRequest;
setup->wValue = libusb_cpu_to_le16(wValue);
@@ -1109,6 +1481,10 @@ struct libusb_transfer * LIBUSB_CALL libusb_alloc_transfer(int iso_packets);
int LIBUSB_CALL libusb_submit_transfer(struct libusb_transfer *transfer);
int LIBUSB_CALL libusb_cancel_transfer(struct libusb_transfer *transfer);
void LIBUSB_CALL libusb_free_transfer(struct libusb_transfer *transfer);
+void LIBUSB_CALL libusb_transfer_set_stream_id(
+ struct libusb_transfer *transfer, uint32_t stream_id);
+uint32_t LIBUSB_CALL libusb_transfer_get_stream_id(
+ struct libusb_transfer *transfer);
/** \ingroup asyncio
* Helper function to populate the required \ref libusb_transfer fields
@@ -1133,6 +1509,7 @@ void LIBUSB_CALL libusb_free_transfer(struct libusb_transfer *transfer);
* \param dev_handle handle of the device that will handle the transfer
* \param buffer data buffer. If provided, this function will interpret the
* first 8 bytes as a setup packet and infer the transfer length from that.
+ * This pointer must be aligned to at least 2 bytes boundary.
* \param callback callback function to be invoked on transfer completion
* \param user_data user data to pass to callback function
* \param timeout timeout for the transfer in milliseconds
@@ -1142,15 +1519,15 @@ static inline void libusb_fill_control_transfer(
unsigned char *buffer, libusb_transfer_cb_fn callback, void *user_data,
unsigned int timeout)
{
- struct libusb_control_setup *setup = (struct libusb_control_setup *) buffer;
+ struct libusb_control_setup *setup = (struct libusb_control_setup *)(void *) buffer;
transfer->dev_handle = dev_handle;
transfer->endpoint = 0;
transfer->type = LIBUSB_TRANSFER_TYPE_CONTROL;
transfer->timeout = timeout;
transfer->buffer = buffer;
if (setup)
- transfer->length = LIBUSB_CONTROL_SETUP_SIZE
- + libusb_le16_to_cpu(setup->wLength);
+ transfer->length = (int) (LIBUSB_CONTROL_SETUP_SIZE
+ + libusb_le16_to_cpu(setup->wLength));
transfer->user_data = user_data;
transfer->callback = callback;
}
@@ -1185,6 +1562,34 @@ static inline void libusb_fill_bulk_transfer(struct libusb_transfer *transfer,
/** \ingroup asyncio
* Helper function to populate the required \ref libusb_transfer fields
+ * for a bulk transfer using bulk streams.
+ *
+ * Since version 1.0.19, \ref LIBUSB_API_VERSION >= 0x01000103
+ *
+ * \param transfer the transfer to populate
+ * \param dev_handle handle of the device that will handle the transfer
+ * \param endpoint address of the endpoint where this transfer will be sent
+ * \param stream_id bulk stream id for this transfer
+ * \param buffer data buffer
+ * \param length length of data buffer
+ * \param callback callback function to be invoked on transfer completion
+ * \param user_data user data to pass to callback function
+ * \param timeout timeout for the transfer in milliseconds
+ */
+static inline void libusb_fill_bulk_stream_transfer(
+ struct libusb_transfer *transfer, libusb_device_handle *dev_handle,
+ unsigned char endpoint, uint32_t stream_id,
+ unsigned char *buffer, int length, libusb_transfer_cb_fn callback,
+ void *user_data, unsigned int timeout)
+{
+ libusb_fill_bulk_transfer(transfer, dev_handle, endpoint, buffer,
+ length, callback, user_data, timeout);
+ transfer->type = LIBUSB_TRANSFER_TYPE_BULK_STREAM;
+ libusb_transfer_set_stream_id(transfer, stream_id);
+}
+
+/** \ingroup asyncio
+ * Helper function to populate the required \ref libusb_transfer fields
* for an interrupt transfer.
*
* \param transfer the transfer to populate
@@ -1285,7 +1690,7 @@ static inline unsigned char *libusb_get_iso_packet_buffer(
* signed to avoid compiler warnings. FIXME for libusb-2. */
if (packet > INT_MAX)
return NULL;
- _packet = packet;
+ _packet = (int) packet;
if (_packet >= transfer->num_iso_packets)
return NULL;
@@ -1325,12 +1730,12 @@ static inline unsigned char *libusb_get_iso_packet_buffer_simple(
* signed to avoid compiler warnings. FIXME for libusb-2. */
if (packet > INT_MAX)
return NULL;
- _packet = packet;
+ _packet = (int) packet;
if (_packet >= transfer->num_iso_packets)
return NULL;
- return transfer->buffer + (transfer->iso_packet_desc[0].length * _packet);
+ return transfer->buffer + ((int) transfer->iso_packet_desc[0].length * _packet);
}
/* sync I/O */
@@ -1363,8 +1768,8 @@ static inline int libusb_get_descriptor(libusb_device_handle *dev,
uint8_t desc_type, uint8_t desc_index, unsigned char *data, int length)
{
return libusb_control_transfer(dev, LIBUSB_ENDPOINT_IN,
- LIBUSB_REQUEST_GET_DESCRIPTOR, (desc_type << 8) | desc_index, 0, data,
- (uint16_t) length, 1000);
+ LIBUSB_REQUEST_GET_DESCRIPTOR, (uint16_t) ((desc_type << 8) | desc_index),
+ 0, data, (uint16_t) length, 1000);
}
/** \ingroup desc
@@ -1459,6 +1864,133 @@ void LIBUSB_CALL libusb_set_pollfd_notifiers(libusb_context *ctx,
libusb_pollfd_added_cb added_cb, libusb_pollfd_removed_cb removed_cb,
void *user_data);
+/** \ingroup hotplug
+ * Callback handle.
+ *
+ * Callbacks handles are generated by libusb_hotplug_register_callback()
+ * and can be used to deregister callbacks. Callback handles are unique
+ * per libusb_context and it is safe to call libusb_hotplug_deregister_callback()
+ * on an already deregisted callback.
+ *
+ * Since version 1.0.16, \ref LIBUSB_API_VERSION >= 0x01000102
+ *
+ * For more information, see \ref hotplug.
+ */
+typedef int libusb_hotplug_callback_handle;
+
+/** \ingroup hotplug
+ *
+ * Since version 1.0.16, \ref LIBUSB_API_VERSION >= 0x01000102
+ *
+ * Flags for hotplug events */
+typedef enum {
+ /** Arm the callback and fire it for all matching currently attached devices. */
+ LIBUSB_HOTPLUG_ENUMERATE = 1,
+} libusb_hotplug_flag;
+
+/** \ingroup hotplug
+ *
+ * Since version 1.0.16, \ref LIBUSB_API_VERSION >= 0x01000102
+ *
+ * Hotplug events */
+typedef enum {
+ /** A device has been plugged in and is ready to use */
+ LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED = 0x01,
+
+ /** A device has left and is no longer available.
+ * It is the user's responsibility to call libusb_close on any handle associated with a disconnected device.
+ * It is safe to call libusb_get_device_descriptor on a device that has left */
+ LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT = 0x02,
+} libusb_hotplug_event;
+
+/** \ingroup hotplug
+ * Wildcard matching for hotplug events */
+#define LIBUSB_HOTPLUG_MATCH_ANY -1
+
+/** \ingroup hotplug
+ * Hotplug callback function type. When requesting hotplug event notifications,
+ * you pass a pointer to a callback function of this type.
+ *
+ * This callback may be called by an internal event thread and as such it is
+ * recommended the callback do minimal processing before returning.
+ *
+ * libusb will call this function later, when a matching event had happened on
+ * a matching device. See \ref hotplug for more information.
+ *
+ * It is safe to call either libusb_hotplug_register_callback() or
+ * libusb_hotplug_deregister_callback() from within a callback function.
+ *
+ * Since version 1.0.16, \ref LIBUSB_API_VERSION >= 0x01000102
+ *
+ * \param ctx context of this notification
+ * \param device libusb_device this event occurred on
+ * \param event event that occurred
+ * \param user_data user data provided when this callback was registered
+ * \returns bool whether this callback is finished processing events.
+ * returning 1 will cause this callback to be deregistered
+ */
+typedef int (LIBUSB_CALL *libusb_hotplug_callback_fn)(libusb_context *ctx,
+ libusb_device *device,
+ libusb_hotplug_event event,
+ void *user_data);
+
+/** \ingroup hotplug
+ * Register a hotplug callback function
+ *
+ * Register a callback with the libusb_context. The callback will fire
+ * when a matching event occurs on a matching device. The callback is
+ * armed until either it is deregistered with libusb_hotplug_deregister_callback()
+ * or the supplied callback returns 1 to indicate it is finished processing events.
+ *
+ * If the \ref LIBUSB_HOTPLUG_ENUMERATE is passed the callback will be
+ * called with a \ref LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED for all devices
+ * already plugged into the machine. Note that libusb modifies its internal
+ * device list from a separate thread, while calling hotplug callbacks from
+ * libusb_handle_events(), so it is possible for a device to already be present
+ * on, or removed from, its internal device list, while the hotplug callbacks
+ * still need to be dispatched. This means that when using \ref
+ * LIBUSB_HOTPLUG_ENUMERATE, your callback may be called twice for the arrival
+ * of the same device, once from libusb_hotplug_register_callback() and once
+ * from libusb_handle_events(); and/or your callback may be called for the
+ * removal of a device for which an arrived call was never made.
+ *
+ * Since version 1.0.16, \ref LIBUSB_API_VERSION >= 0x01000102
+ *
+ * \param[in] ctx context to register this callback with
+ * \param[in] events bitwise or of events that will trigger this callback. See \ref
+ * libusb_hotplug_event
+ * \param[in] flags hotplug callback flags. See \ref libusb_hotplug_flag
+ * \param[in] vendor_id the vendor id to match or \ref LIBUSB_HOTPLUG_MATCH_ANY
+ * \param[in] product_id the product id to match or \ref LIBUSB_HOTPLUG_MATCH_ANY
+ * \param[in] dev_class the device class to match or \ref LIBUSB_HOTPLUG_MATCH_ANY
+ * \param[in] cb_fn the function to be invoked on a matching event/device
+ * \param[in] user_data user data to pass to the callback function
+ * \param[out] handle pointer to store the handle of the allocated callback (can be NULL)
+ * \returns LIBUSB_SUCCESS on success LIBUSB_ERROR code on failure
+ */
+int LIBUSB_CALL libusb_hotplug_register_callback(libusb_context *ctx,
+ libusb_hotplug_event events,
+ libusb_hotplug_flag flags,
+ int vendor_id, int product_id,
+ int dev_class,
+ libusb_hotplug_callback_fn cb_fn,
+ void *user_data,
+ libusb_hotplug_callback_handle *handle);
+
+/** \ingroup hotplug
+ * Deregisters a hotplug callback.
+ *
+ * Deregister a callback from a libusb_context. This function is safe to call from within
+ * a hotplug callback.
+ *
+ * Since version 1.0.16, \ref LIBUSB_API_VERSION >= 0x01000102
+ *
+ * \param[in] ctx context this callback is registered with
+ * \param[in] handle the handle of the callback to deregister
+ */
+void LIBUSB_CALL libusb_hotplug_deregister_callback(libusb_context *ctx,
+ libusb_hotplug_callback_handle handle);
+
#ifdef __cplusplus
}
#endif
diff --git a/libusbx-1.0/lib/Win32/Debug/libusb-1.0.dll b/libusbx-1.0/lib/Win32/Debug/libusb-1.0.dll
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+++ /dev/null
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+++ /dev/null
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generated by cgit v1.1 at 2024-12-22 17:56:44 +0000