.. _tips_tricks:

Tips & tricks

Application buffer size ^^^^^^^^^^^^^^^^^^^^^^^

Buffer size shall always be 1 byte bigger than anticipated data size.

When application uses buffer for some data block N times, it is advised to set buffer size to 1 byte more than N * block_size is. This is due to R and W pointers alignment.

.. note:: For more information, check :ref:how_it_works.

.. literalinclude:: ../examples_src/example_tt_buff_size.c :language: c :linenos: :caption: Application buffer size assignment

When the code is executed, it produces following output:

.. literalinclude:: ../examples_src/example_tt_buff_size_log.c :caption: Application buffer size assignment output

.. toctree:: :maxdepth: 2