Courses - circuitlabs.net

Using Heap Memory Efficiently

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.

FreeRTOS software timers on ESP32 for precise timing operations, periodic tasks, and timeout functionality in real-time embedded applications.

Implementation efficient task synchronization with FreeRTOS event groups and task notifications on ESP32 for efficient inter-task communication.