Showing Posts With Tag
Spi
- 02 Aug, 2025
QEMU custom peripheral properties
In the QEMU TMP105 QMP interaction newsletter the interaction with an emulated QEMU component via QMP and properties was shown. Using Python and QMP it was possible to change the temperature that the ...
- 10 Jul, 2025
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 ...
- 04 May, 2025
QEMU SPI NOR flash with SWUpdate recovery
In the QEMU Custom SPI peripheral post the support for SPI controller for Cubieboard was introduced. A custom SPI peripheral was developed to demonstrate basic functionality. QEMU comes with out-of-th ...
- 20 Oct, 2024
Custom SPI peripheral in QEMU
In previous posts the process for creating a custom memory mapped and I2C peripheral in QEMU was shown. In this post we will go through the process of creating a new SPI peripheral, and userspace supp ...