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36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
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##
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## This file is part of the libsigrokdecode project.
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##
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## Copyright (C) 2012 Bert Vermeulen <bert@biot.com>
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, see <http://www.gnu.org/licenses/>.
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##
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'''
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Extended Display Identification Data (EDID) 1.3 structure decoder.
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The three-character vendor ID as specified in the EDID standard refers to
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a Plug and Play ID (PNPID). The list of PNPID assignments is done by Microsoft.
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The 'pnpids.txt' file included with this protocol decoder is derived from
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the list of assignments downloadable from that page. It was retrieved in
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January 2012.
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Details:
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https://en.wikipedia.org/wiki/Extended_display_identification_data
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http://msdn.microsoft.com/en-us/windows/hardware/gg463195
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'''
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from .pd import Decoder
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