Composition on Tiny Embedded Systems in C++

A practical demonstration of building composable firmware for a tiny embedded system, including hardware setup and an IR-controlled RGB lighting project. It covers low-level hardware access, interrupts, logging, initialization, message handling, and C++ techniques for efficient abstractions.

Syllabus

Introduction
The Tiny System
The Problem
The Breadboard
Testing the Breadboard
Testing the LED
Testing the logic analyzer
Services and features
Components
Services
FlowService
Topological Sort
LED Logging
Firmware Logging
Speed Efficiency
Debug Strings
Logging Script
Logging Framework
Remote Control
IR Receiver
Interrupt
Pin Change Interrupt
IR LED
Demonstration
callback service
message Handler service
index version
benchmark