ESP32 Volume 1 - circuitlabs.net

Build System and CMake in ESP-IDF

Explore the ESP-IDF build system based on CMake. Understand how projects are compiled, linked, and managed for the ESP32 platform.

Understand the ESP-IDF component system and Kconfig. Learn how to create and configure reusable software modules for your ESP32 projects.

Learn best practices for efficient heap memory usage on ESP32. Avoid fragmentation and memory leaks in FreeRTOS applications.

Utilize the ESP32 Non-Volatile Storage (NVS) library to persistently store key-value data like configuration, credentials, and state in flash memory.

Implement effective logging and monitoring for ESP32 applications using ESP-IDF’s logging library. Configure levels, tags, and output destinations.

Learn ESP32 General Purpose Input/Output (GPIO) basics. Configure pins for digital input, output, pull-ups/downs, and interrupt triggering.

Explore ESP32 power saving modes (Modem Sleep, Light Sleep, Deep Sleep). Learn techniques for power management to extend battery life in IoT devices.

Debugging techniques for FreeRTOS applications on ESP32, including GDB usage, trace tools, watchpoints, and resolving common RTOS-specific issues.

Reliable interrupt handling within FreeRTOS on ESP32, covering ISRs, deferred processing, and integration with the RTOS scheduler.

FreeRTOS memory management on ESP32 with heap allocation schemes, memory protection, and strategies to prevent fragmentation and leaks.