blob: 79c533dd4810c0eeafcb3c81ad949a76bce7c5a3 [file] [log] [blame]
.. _module-pw_sys_io_arduino:
``pw_sys_io_arduino`` implements the ``pw_sys_io`` facade over
`Arduino's Serial interface <>`_.
On initialization it runs Arduino's first ``Serial`` interface at a 115200 baud
.. code-block:: cpp
// Wait for serial port to be available
while (!Serial) {
After ``Serial.begin(115200)`` it will busy wait until a host connects to the
serial port.
.. seealso::
- :ref:`target-arduino` target documentation for a list of working hardware.
- :ref:`module-pw_arduino_build` for caveats when running Pigweed on top of
the Arduino API.