.. _pdma:

PDMA
========

Overview
--------

The example shows PDMA scaling, rotation and Porter-Duff Alpha Blending function.

Board Setting
-------------

Connect LCD to LCD interface on board.

Build type
----------

- flash_sdram_xip

- flash_sdram_xip_release

Running the example
-------------------

When the example runs successfully, image changes can be observed on the LCD. The following message is displayed in the terminal:

.. code-block:: console

   pdma example
   2 rectangles will be drawn on the screen with alpha blending enabled