Domain

Linux

The operating system side of embedded work — from the moment the kernel takes over from the bootloader, through drivers, processes, memory, and filesystems.

Topics

• Boot — kernel handoff, initramfs, initwritten
• Drivers — device model, character devices, userspace accesswritten
• IPC — pipes, message queues, shared memory, semaphores, mutexeswritten
• Paging & context switching — virtual memory, page tables, TLB, schedulingwritten
• Kernel Source, Versions & Patching — mainline, LTS, vendor BSPswritten
• Yocto — layers, recipes, BitBake, and vs. Ubuntu Corewritten

Planned

fundamentals processes filesystems