Introduction

Some of the questions in this document are evolutions of questions asked in https://rmbconsulting.us/publications/a-c-test-the-0x10-best-questions-for-would-be-embedded-programmers/. The questions here were conceived by Christopher Chung for an EFS tutorial session. The questions here breakdown some of the underlying concepts and also query more fundamentals then are given in the original source which assumes you already understand them. Note this source also provides solutions to the questions it asks which may be useful for learning purposes. Additionally other relevant information can be found in other portions of this EFS knowledge base confluence (i.e. C Keywords & Preprocessor Definitons).

Questions

What is an interrupt?

What is an ISR?

...