Operating Systems Capstone 2023

NYCU IOC5226: Operating System Capstone 作業系統總整與實作

Link

• Course Syllabus

• Lab

Lab1: Bare Metal

• Practice bare metal programming.
• Understand how to access rpi3’s peripherals.
• Set up mini UART.
• Set up mailbox.

Lab2: Booting

• Implement a bootloader that loads kernel images through UART.
• Implement a simple allocator.
• Understand what’s initial ramdisk.
• Understand what’s devicetree.

Lab 3: Exception and Interrupt

• Understand what’s exception levels in Armv8-A.
• Understand what’s exception handling.
• Understand what’s interrupt.
• Understand how rpi3’s peripherals interrupt the CPU by interrupt controllers.
• Understand how to multiplex a timer.
• Understand how to concurrently handle I/O devices.

Lab 4: Allocator

• Implement a page frame allocator.
• Implement a dynamic memory allocator.
• Implement a startup allocator.

Lab 5: Thread and User Process

• Understand how to create threads and user processes.
• Understand how to implement scheduler and context switch.
• Understand what’s preemption.
• Understand how to implement POSIX signals.

Lab6: Virtual Memory

• Understand ARMv8-A virtual memory system architecture.
• Understand how the kernel manages memory for user processes.
• Understand how demand paging works.
• Understand how copy-on-write works.