.. include:: <mmlalias.txt>


Device Driver: CAN Controller JF0815
====================================

.. topic:: See also

   * :doc:`../../semaphore/index`
   * :doc:`../can-jf0815-hw/index`

Plan
----

* Wrap JF0815 HW wrapper in class with *blocking* interface
* Use :doc:`semaphores <../../semaphore/index>` to block in either
  direction
* Register ISRs for wakeups, *internally* (as an implementation
  detail)

Driver Usage: Transmit
----------------------

.. literalinclude:: code/can-jf0815-xmit-blocking.cpp
   :caption: :download:`code/can-jf0815-xmit-blocking.cpp`
   :language: c++

Driver Usage: Receive
---------------------

.. literalinclude:: code/can-jf0815-recv-blocking.cpp
   :caption: :download:`code/can-jf0815-recv-blocking.cpp`
   :language: c++

Driver Implementation
---------------------

.. literalinclude:: code/can-jf0815.h
   :caption: :download:`code/can-jf0815.h`
   :language: c++

.. literalinclude:: code/can-jf0815.cpp
   :caption: :download:`code/can-jf0815.cpp`
   :language: c++