FreeRTOS Task Switching, State Transitions, and Interrupt Handling on STM32
The Role of FreeRTOS On an STM32 running FreeRTOS, the flow from reset to task startup and multitasking operation is as follows: Reset → ② → ③: Start the first task by calling vTaskStartScheduler(), which triggers an SVC interrupt to launch the first task. ④ → ③: Multitask switching occurs via the S...