Programmer’s Guide

The programmer’s guide provides a tour of the code with the back story.

• Cygnus Reach Programmers Introduction
• Executive Summary
  • Audience
  • Version History
• Product Vision
• Overview
  • Typical Interactions
  • Bluetooth Low Energy (BLE)
  • Protobufs
  • System Structure
  • Porting the Demo
  • Directory Structure
  • Application Structure
  • Event Loop Structure
  • Client - Server Architecture
• On Logging
  • Requirements
  • Implementation
• Version Handling
• On Memory Allocation
  • Memory Usage
  • Communication Buffer Structure
• Services
  • Configuration
  • Device Information Service
  • Parameter Service
  • Command Service
  • File Service
  • CLI (Command Line Interface)
  • Time Service
  • WiFi Service
• Files, Parameters, and Commands
  • Multi-Message (Continuing) Transactions
  • Read File Sequence
  • Write File Sequence
  • File Acknowledgement Rate (ack_rate)
• Security
• Error Handling
• Endpoints