libusb is a C library that provides generic access to USB devices. It is intended to be used by developers to facilitate the production of applications that communicate with USB hardware.

This contents of this file may be used by anyone for any reason without any conditions and may be used as a starting point for your own applications

Apr 4, 2025 · Coverts a version as Major/Minor/Patch into a number: <8 bit major><16 bit minor><8 bit patch>. This macro was added in version 0.12.0. Convenient function to be used for compile-time checks, like:

Oct 30, 2024 · #define HID_API_EXPORT_CALL HID_API_EXPORT HID_API_CALL

Oct 30, 2024 · 11 12 At the discretion of the user of this library, 13 this software may be licensed under the terms of the 14 GNU General Public License v3, a BSD-Style license, or the 15 original HIDAPI license as outlined in the LICENSE.txt, 16 LICENSE-gpl3.txt, LICENSE-bsd.txt, and LICENSE-orig.txt

Generated on Fri Apr 4 2025 15:44:29 for hidapi by 1.9.8

Apr 4, 2025 · The USB interface which this logical device represents. Valid only if the device is a USB HID device. Set to -1 in all other cases. Examples test.c.

Apr 4, 2025 · This site is dedicated to hosting an API reference for the HIDAPI library. For general information, see the source repository. There are also build instructions hosted on github: Building from source Using CMake Using Autotools (deprecated)

Mar 13, 2025 · Here is a list of all documented functions, variables, defines, enums, and typedefs with links to the documentation:

Oct 30, 2024 · Here is a list of all documented struct and union fields with links to the struct/union documentation for each field: