OS12: Basic Keyboard Driver (x86 Interrupts)

August 13, 2020

In this video, we learn about interrupts and write our own basic keyboard driver!

Timestamps

  • 0:00 Lecture
  • 9:58 What we're building
  • 10:39 Updates to Makefile, add .gdbinit file
  • 12:32 Updates to kernel.asm
  • 18:08 Updates to kernel.c
  • 28:28 Compiler error fixes; working demo again
  • 29:06 GDB debugging skills; making the keyboard map from scratch

Code