userspace-driver

Multi-tenant block I/O scheduler using Linux ublk with credit-based burst mechanism (similar to Amazon EBS gp2).

an unnessesary userspace HID driver for keyboards with only 3 keys.

STM32F4xx USB userspace driver for full-speed and high-speed

raspberry pi user space driver

STM32F4xx SPI userspace driver

STM32F4xx SDIO interface userspace driver

STM32F4xx flash memory userspace driver

Userspace CH341/CH340 USB-serial driver in pure Python — exposes the port as a pty on systems without the ch341 kernel module (Android, containers, locked-down NAS).

Userspace Wi-Fi driver for macOS / Apple Silicon — ASUS USB-N14 (Ralink RT5392) over libusb. Firmware bring-up, scan, OPEN + WPA2-PSK (software AES-CCMP), DHCP, utun bridge. No kernel extension.

Userspace библиотека для работы с портами GPIO Super I/O контроллера VIA VT1211

Linux userspace driver for the Microsoft Modern USB-C Speaker (045e:083e) — makes its five hardware buttons work, with optional voice-assistant volume and mute sync

Zero-dependency Zig userspace driver for ASUS ROG Falchion RX Low Profile keyboard on Linux

AD7843 touchscreen userspace driver

library for communication bus

Userspace airplane mode manager for linux.

ILI9341 TFT screen userspace driver

PID control of cooling system with CAN simulation

A complete, well-documented libfprint user-space driver for the FT9201/FT9361 sensor that ports kernel init/capture sequences to asynchronous state machines, handles USB control/bulk transfers, endpoint discovery, retries/delays, robust deactivate/cancellation, and delivers captured images into libfprint.

STM32F4xx HASH userspace driver

STM32F4x9 cryptographic accelerator userspace driver