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Diffstat (limited to 'decoders/mdio/__init__.py')
-rw-r--r-- | decoders/mdio/__init__.py | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/decoders/mdio/__init__.py b/decoders/mdio/__init__.py new file mode 100644 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 |