:mod:`_pew`
===========

.. py:module:: _pew

.. autoapi-nested-parse::

   LED matrix driver



.. raw:: html

    <p>
    <details>
    <summary>Available on these boards</summary>
    <ul>
    <li> PewPew 10.2
    <li> PewPew 13
    </ul>
    </details>
    </p>




.. py:class:: PewPew(buffer: _typing.ReadableBuffer, rows: List[digitalio.DigitalInOut], cols: List[digitalio.DigitalInOut], buttons: digitalio.DigitalInOut)

   This is an internal module to be used by the ``pew.py`` library from
   https://github.com/pewpew-game/pew-pewpew-standalone-10.x to handle the
   LED matrix display and buttons on the ``pewpew10`` board.

   Usage::

       This singleton class is instantiated by the ``pew`` library, and
       used internally by it. All user-visible interactions are done through
       that library.

   Initializes matrix scanning routines.

   The ``buffer`` is a 64 byte long ``bytearray`` that stores what should
   be displayed on the matrix. ``rows`` and ``cols`` are both lists of
   eight ``DigitalInputOutput`` objects that are connected to the matrix
   rows and columns. ``buttons`` is a ``DigitalInputOutput`` object that
   is connected to the common side of all buttons (the other sides of the
   buttons are connected to rows of the matrix).