Showing Posts With Tag

Userspace

Mongoose webserver as UI for QEMU custom peripherals

Deploying a Mongoose webserver to interact with the QEMU custom peripherals: memory-mapped, I2C and SPI.

22 Feb, 2026
- Tutorial

Mongoose webserver as UI for QEMU custom peripherals

In the previous posts on Custom QEMU peripherals (Memory-mapped, I2C, SPI) the validation of peripheral functionality was done using a CLI (Command Line Interface) application, developed in C++ or Rus ...

Rust userspace application for QEMU custom peripherals

Rust userspace application using smol for multiple threads, used to interact with custom QEMU peripherals: memory-mapped, I2C and SPI.

10 Jul, 2025
- Tutorial

Rust userspace application for QEMU custom peripherals

After working with C, C++ and Python for more than 15 years, I got the opportunity to work with Rust at my current workplace (while still working primarily on Yocto and Linux). It has been a pleasant ...

Userspace application for QEMU custom memory-mapped device

Third part of Linux Device Driver Development using QEMU, which describes steps for creating a userspace application that uses previously developed driver to interact with the custom component that was described in first post.

19 May, 2024
- Tutorial

Userspace application for QEMU custom memory-mapped device

This is part 3 of the Linux device driver development post series. In the previous post the structure of a Linux device driver for the custom memory-mapped peripheral in QEMU was shown. In this post w ...