Bird
0
0

Which FreeRTOS configuration must be enabled to collect runtime statistics for bug detection?

easy📝 Syntax Q3 of 15
FreeRTOS - Debugging and Monitoring
Which FreeRTOS configuration must be enabled to collect runtime statistics for bug detection?
AconfigUSE_IDLE_HOOK
BconfigUSE_PREEMPTION
CconfigMAX_PRIORITIES
DconfigGENERATE_RUN_TIME_STATS
Step-by-Step Solution
Solution:

  1. Step 1: Identify runtime stats config

    configGENERATE_RUN_TIME_STATS enables collection of task execution time data.

  2. Step 2: Understand other options

    configUSE_PREEMPTION controls scheduling type; configMAX_PRIORITIES sets max task priorities; configUSE_IDLE_HOOK enables idle task hook.

  3. Final Answer:

    configGENERATE_RUN_TIME_STATS -> Option D

  4. Quick Check:

    Runtime stats config [OK]
Quick Trick: Enable configGENERATE_RUN_TIME_STATS for runtime data [OK]
Common Mistakes:
  • Confusing preemption with runtime stats
  • Selecting unrelated configuration options
  • Assuming idle hook collects runtime stats

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More FreeRTOS Quizzes
Debugging and Monitoring - vTaskGetRunTimeStats() for CPU usage - Quiz 15hard Debugging and Monitoring - Trace hooks and FreeRTOS+Trace - Quiz 4medium Debugging and Monitoring - vTaskList() for task status dump - Quiz 13medium Design Patterns for RTOS - Graceful shutdown sequence - Quiz 7medium Design Patterns for RTOS - Why design patterns ensure reliable multi-tasking - Quiz 3easy Interrupt Management - Nested interrupt handling - Quiz 8hard Interrupt Management - Deferred interrupt processing architecture - Quiz 10hard Interrupt Management - Critical sections and interrupt disabling - Quiz 4medium Task Notifications - ulTaskNotifyTake() for binary/counting notification - Quiz 8hard Task Notifications - xTaskNotify() with value - Quiz 5medium