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Part 1: Getting Started
Introduction to Zephyr
Zephyr for Embedded Products
Installation
West Setup
Toolchains
Docker Setup
IDE Setup
Hello World
Part 2: Build System
West Commands
CMake Basics
Kconfig
Kconfig Troubleshooting
Device Tree
Overlays
Devicetree Troubleshooting
Application Structure
Part 3: Kernel Essentials
Threads
Scheduling
Interrupts
Timing
Workqueues
Kernel Objects
Memory Management
Part 4: Synchronization & IPC
Mutexes
Semaphores
Condition Variables
Spinlocks
Message Queues
FIFOs and LIFOs
Pipes and Mailboxes
Events and Polling
IPC Selection Guide
Zbus
Part 5: Device Drivers
Driver Model
Devicetree Bindings
GPIO
I2C
SPI
UART
Custom Drivers
Part 6: Advanced Topics
Logging
Shell
Tracing
Debugging
Testing
Quality Assurance
Working without Hardware
Networking Overview
Sockets
MQTT
CoAP
HTTP
TLS
BLE Overview
BLE Advertising
BLE Scanning
GATT Server
GATT Client
BLE Mesh
Power Management
Device PM
Part 7: Case Studies
OpenBIC Overview
OpenBIC Architecture
OpenBIC Protocols
OpenBIC Sensors
OpenBIC Lessons
ASPEED RoT Overview
Secure Boot
Attestation
Platform Firmware Resilience
Security Lessons
Appendices
Glossary
References
Troubleshooting
Further Resources & Next Steps
Zephyr Docs
Zephyr GitHub
Search Zephyr RTOS Programming Guide
Zephyr Guide GitHub