Add an MDIO protocol decoder.

[libsigrokdecode.git] / decoders / mdio / __init__.py

diff --git a/decoders/mdio/__init__.py b/decoders/mdio/__init__.py
new file mode 100644 (file)
index 0000000..98213b9
--- /dev/null
+++ b/decoders/mdio/__init__.py
@@ -0,0 +1,39 @@
+##
+## This file is part of the libsigrokdecode project.
+##
+## Copyright (C) 2016 Elias Oenal <sigrok@eliasoenal.com>
+## All rights reserved.
+##
+## Redistribution and use in source and binary forms, with or without
+## modification, are permitted provided that the following conditions are met:
+##
+## 1. Redistributions of source code must retain the above copyright notice,
+##    this list of conditions and the following disclaimer.
+## 2. Redistributions in binary form must reproduce the above copyright notice,
+##    this list of conditions and the following disclaimer in the documentation
+##    and/or other materials provided with the distribution.
+##
+## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+## ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+## LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+## CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+## SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+## INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+## CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+## ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+## POSSIBILITY OF SUCH DAMAGE.
+##
+
+'''
+The MDIO (Management Data Input/Output) protocol decoder supports the
+MII Management serial bus (a bidirectional bus between the PHY and the STA),
+with a clock line (MDC) and a bi-directional data line (MDIO).
+
+MDIO is also known as SMI (Serial Management Interface).
+
+It's part of the Ethernet standard.
+'''
+
+from .pd import Decoder