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.

Mar 20, 2026 · 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 …

Mar 20, 2026 · 13 this software may be licensed under the terms of the

Mar 20, 2026 · 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

Mar 20, 2026 · 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 …

Mar 20, 2026 · Here is a list of all documented files with brief descriptions:

Generated on Fri Mar 20 2026 16:21:27 for hidapi by 1.9.8

Mar 20, 2026 · Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

Mar 20, 2026 · #define HID_API_EXPORT_CALL HID_API_EXPORT HID_API_CALL

Mar 20, 2026 · Here is a list of all documented functions with links to the documentation: