UC GEE Comments - Answer Overflow

UC GEE

•Created by Sterling on 7/9/2024 in #middleware-and-os

Using an STM32F767ZI microcontroller with FreeRTOS

Well, I believe you can start by modifying the system reset procedure in task-2 to ensure a safe and reliable reset. Before calling NVIC_SystemReset, disable all interrupts to prevent any pending ISR from causing the system to hang.

// Task 2: Handles user requests and may request a system reset
void Task2(void *pvParameters) {
    for (;;) {
        // Handle user requests
        if (userRequestsReset) {
            // Disable interrupts to ensure no ISRs are pending
            taskENTER_CRITICAL();
            // Attempt system reset
            NVIC_SystemReset();
            // Enable interrupts again (though this will not be reached if the system resets)
            taskEXIT_CRITICAL();
        }
    }
}

// Task 2: Handles user requests and may request a system reset
void Task2(void *pvParameters) {
    for (;;) {
        // Handle user requests
        if (userRequestsReset) {
            // Disable interrupts to ensure no ISRs are pending
            taskENTER_CRITICAL();
            // Attempt system reset
            NVIC_SystemReset();
            // Enable interrupts again (though this will not be reached if the system resets)
            taskEXIT_CRITICAL();
        }
    }
}

Check out this @Sterling it will help you to achieve a reliable software reset.

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