Raspberry Pi 4 Kernel Mechanism Lab

The Raspberry Pi 4 Kernel Mechanism Lab demonstrates important Linux kernel concepts using real hardware.

Planned topics include:

  • procfs interfaces

  • Workqueues

  • Delayed work

  • Tasklets and softirqs

  • Kernel timers

  • High-resolution timers

  • Kernel threads

  • Completions

  • Wait queues

  • Character devices

  • Polling

  • sysfs

  • Threaded interrupts

Detailed tutorials will be added progressively.