Showing Posts With Tag
Cpp
- 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 ...
- 09 Jun, 2024
Integrating support for custom QEMU peripherals in Yocto
In the previous posts a custom memory-mapped peripheral was introduced, together with the Linux device driver for it and a userspace application which can be used to interact with it. Besides the memo ...
- 26 May, 2024
Custom I2C peripheral in QEMU
QEMU supports creating various peripherals, not only the memory-mapped shown in previous posts. In this post we will go through the process of creating a new I2C peripheral, and userspace support for ...
- 19 May, 2024
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 ...