.. _ptpc:

PTPC
========

Overview
--------

This PTPC sample covers timestamp comparison and pps interrupt generation

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

Nothing special

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

When the example runs successfully, board LED will be flashing periodically and the following message should be printed on debug console:

.. code-block:: text

   > ptpc example
   > Config target timestamp: 3 s, 80000 ns
   > Got event at 3 s, 81180 ns
   > timer_compare done
   > Config pps IRQ frequency: 2 Hz
   > pps_interrupt done