VTOS documentation

VTOS is a hobby operating system that I am developing as a student while studying at UVM. While it is an operating system and a serious task I am also using it as a way to keep my programming skills sharp while I continue my studies and have less and less time to devote to a multitude of random programming projects that I would like to do.

Note

This project is under active development

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Contents:

• Main Kernel File
• include/kernel/mem
  • mem.h
    • Functions
      • memcpy()
      • memset()
      • memmove()
      • memcmp()
• include/kernel/stdio
• include/kernel/interrupts
  • idt.h
    • Structs
      • idt_entry_t
        • idt_entry_t::isr_low
        • idt_entry_t::kernel_cs
        • idt_entry_t::ist
        • idt_entry_t::attributes
        • idt_entry_t::isr_mid
        • idt_entry_t::isr_high
        • idt_entry_t::reserved
      • idtr_t
        • idtr_t::limit
        • idtr_t::based
    • Functions
      • idt_set_descriptor()
      • idt_init()
      • exception_handler()