uds.utilities.constants.did
===========================

.. py:module:: uds.utilities.constants.did

.. autoapi-nested-parse::

   :ref:`DID <knowledge-base-did>` related constants.



Attributes
----------

.. autoapisummary::

   uds.utilities.constants.did.DID_BIT_LENGTH
   uds.utilities.constants.did.PERIODIC_DID_BIT_LENGTH
   uds.utilities.constants.did.PERIODIC_DID_OFFSET
   uds.utilities.constants.did.DID_MAPPING_2020
   uds.utilities.constants.did.DID_MAPPING_2013


Module Contents
---------------

.. py:data:: DID_BIT_LENGTH
   :value: 16


   Number of bits used for :ref:`DID <knowledge-base-did>`


.. py:data:: PERIODIC_DID_BIT_LENGTH
   :value: 8


   Number of bits used for `periodicDataIdentifier` in
   :ref:`ReadDataByPeriodicIdentifier service <knowledge-base-service-read-data-by-periodic-identifier>`


.. py:data:: PERIODIC_DID_OFFSET
   :value: 61952


   Offset used by `periodicDataIdentifiers`


.. py:data:: DID_MAPPING_2020
   :type:  Dict[int, str]

   :ref:`Data Identifiers mapping according to ISO 14229-1:2020 <knowledge-base-did-2020>`.


.. py:data:: DID_MAPPING_2013
   :type:  Dict[int, str]

   :ref:`Data Identifiers mapping according to ISO 14229-1:2013 <knowledge-base-did-2013>`.