mirror of
https://github.com/DreamSourceLab/DSView.git
synced 2025-01-13 13:32:53 +08:00
40 lines
1.7 KiB
Python
40 lines
1.7 KiB
Python
##
|
|
## 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
|