Custom Exception and Crash Handlers
Implement custom exception handlers and crash dump analysis routines on ESP32 to gather more detailed information when software failures occur.
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ESP32 Volume 10
ESP-IDF Component Testing Framework
Utilize the ESP-IDF unit testing framework (Unity) to write and run tests for your custom components and application logic directly on the ESP32.
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Power Management Framework in ESP-IDF
Dive deeper into the ESP-IDF power management framework. Configure dynamic frequency scaling (DFS) and manage power locks for optimal energy use.
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Partition Encryption Techniques
Explore techniques for encrypting specific flash partitions (like NVS or SPIFFS) on the ESP32, complementing full flash encryption.
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Advanced Partition Management in ESP32
Understand advanced ESP32 flash partition table management, including creating custom layouts, defining OTA partitions, and managing NVS/FAT partitions.
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Custom Bootloader Development for ESP32
Learn the process and considerations involved in developing a custom second-stage bootloader for the ESP32, replacing the default ESP-IDF bootloader.
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Advanced DMA Operations in ESP32
Explore advanced Direct Memory Access (DMA) capabilities on ESP32 beyond basic peripheral usage, potentially for memory-to-memory transfers.
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Watchdog Timers Implementation
Implement both the Interrupt Watchdog Timer (IWDT) and Task Watchdog Timer (TWDT) on ESP32 to detect and recover from software hangs or freezes.
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RTC Memory Usage in ESP-IDF
Utilize the ESP32’s RTC (Real-Time Clock) slow memory to store small amounts of data that persist across deep sleep cycles.
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ULP Sensor Monitoring Applications
Develop applications where the ESP32 ULP co-processor monitors sensors (e.g., via I2C or ADC) and wakes the main CPU only when necessary.
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