]> sigrok.org Git - libsigrokdecode.git/blame - decoders/parallel/__init__.py
Add initial sync parallel bus decoder.
[libsigrokdecode.git] / decoders / parallel / __init__.py
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1##
2## This file is part of the libsigrokdecode project.
3##
4## Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
5##
6## This program is free software; you can redistribute it and/or modify
7## it under the terms of the GNU General Public License as published by
8## the Free Software Foundation; either version 2 of the License, or
9## (at your option) any later version.
10##
11## This program is distributed in the hope that it will be useful,
12## but WITHOUT ANY WARRANTY; without even the implied warranty of
13## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14## GNU General Public License for more details.
15##
16## You should have received a copy of the GNU General Public License
17## along with this program; if not, write to the Free Software
18## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19##
20
21'''
22This protocol decoder can decode synchronous parallel buses with various
23number of data bits/probes and one clock line.
24
25It is required to use the lowest data probes, and use consecutive ones.
26For example, for a 4-bit sync parallel bus, probes D0/D1/D2/D3 (and CLK)
27should be used. Using combinations like D7/D12/D3/D15 is not supported.
28For an 8-bit bus you should use D0-D7, for a 16-bit bus use D0-D15 and so on.
29'''
30
31from .pd import *
32