Embedded linux

What Is an Embedded OS

• https://en.wikipedia.org/wiki/Embedded_operating_system
• What Is an Embedded OS (Operating System)?

Books, Courses

• Mastering Embedded Linux Programming by Chris Simmonds
• Chapter 5. Basic Programming Recipes with the Linux Kernel of BeagleBone Black Cookbook
  • Installing and building a custom kernel
  • Interactions with the kernel – sysfs entries and controlling the GPIOs
  • Device Tree and its roots
  • Device Tree / basic build
  • Device Tree / advanced – adding DT overlay to run a custom cape
  • Universal cape overlay
  • Running a script to check DT usage on GPIO pins
• Embedded Systems - Shape the World from edX
  • https://courses.edx.org/courses/UTAustinX/UT.6.01x/1T2014/info
  • http://users.ece.utexas.edu/~valvano/Volume1/E-Book/

Mastering Embedded Linux Programming

Intro

The book is based on Beaglebone Black and QEMU devices.