REQ-REL-002
===========

If sensor input is invalid or unavailable then the firmware shall avoid undefined behavior and maintain controlled safe operation.

Requirement Impact
------------------

.. image:: /_static/impact/REQ-REL-002_91745d89-b7da-4174-8429-de274ce0ecc0_impact.svg
   :alt: Requirement impact for REQ-REL-002
   :class: dblclick-open-image

Requirement Classification
--------------------------

.. list-table::
   :header-rows: 1
   :widths: 30 70

   * - Field
     - Value
   * - Priority
     - high
   * - Category
     - non-functional

Acceptance Criteria
-------------------

During 30 invalid-input injections firmware remains responsive with no crash and no undefined state in all tests.

Attachment
----------

- :doc:`Initial Technical Brief v0.2 </generated/attachments/initial-technical-brief-v0-2-a4f82d32-3b49-44f8-85f4-73fceed859f0>`