Introduction to RTOS Part 12 - Multicore Systems | Digi-Key Electronics

In this tutorial, we look at two different types of multicore systems: asymmetric multiprocessing (AMP) and symmetric multiprocessing (SMP). Additionally, we examine how to run tasks in both cores on the ESP32 with an RTOS.

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Introduction to RTOS Part 12 - Multicore Systems | DigiKey

Running tasks in an RTOS on a multicore system can seem daunting at first. Many processors have unique architectures that you must keep in mind when writing programs that use more than one core. We examine the FreeRTOS port for the ESP32 (known as ESP-IDF) and how to synchronize tasks on both cores.