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| author | Gerhard Sittig <gerhard.sittig@gmx.net> | 2020-05-02 15:49:05 +0200 |
|---|---|---|
| committer | Gerhard Sittig <gerhard.sittig@gmx.net> | 2020-07-07 20:42:42 +0200 |
| commit | 41e0dd7ae3d5587011ea7f37f5dc83b232fa5373 (patch) | |
| tree | 2956bffec72f7a1b8cc214ba60f0d4303ab03065 /decoders/sae_j1850_vpw/__init__.py | |
| parent | 3bd25dea9d260d738f2dfaef697d6455545cde62 (diff) | |
| download | libsigrokdecode-41e0dd7ae3d5587011ea7f37f5dc83b232fa5373.tar.gz libsigrokdecode-41e0dd7ae3d5587011ea7f37f5dc83b232fa5373.zip | |
sae_j1850_vpw: update for API v3, adjust to recent requirements
IRC user pman92 reported that this decoder exists, and started migration
to the v3 API. This commit completes the migration, and adds missing
decoder infrastructure which has become mandatory recently.
Adjust the boilerplate: Drop FSF postal address. No Python output, add
category tag, unambiguous annotation class and row names. Add reset()
method. Use common code for edge detection.
This commit also addresses minor style nits. Pass the most recent
pulse's edges as ss and es to the data bit handling routine. Adjust
whitespace to unbreak editor navigation and to improve readability.
Use a more verbose name for the decoder, "vpw" appears a little short
and collision happy, and is not found when users search for "j1850".
[ Indentation changed, see whitespace ignoring diff for the essence. ]
Reported-By: pman92 <dpriestley92@hotmail.com>
Diffstat (limited to 'decoders/sae_j1850_vpw/__init__.py')
| -rw-r--r-- | decoders/sae_j1850_vpw/__init__.py | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/decoders/sae_j1850_vpw/__init__.py b/decoders/sae_j1850_vpw/__init__.py new file mode 100644 index 0000000..6894bfd --- /dev/null +++ b/decoders/sae_j1850_vpw/__init__.py @@ -0,0 +1,24 @@ +## +## This file is part of the libsigrokdecode project. +## +## Copyright (C) 2016 Anthony Symons <antus@pcmhacking.net> +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 2 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program; if not, see <http://www.gnu.org/licenses/>. +## + +''' +SAE J1850 Variable Pulse Width decoder. Decode GM VPW 1X and 4X Vehicle Bus. +''' + +from .pd import Decoder |