From db858a048288645d00eeb643dc43006ef9875280 Mon Sep 17 00:00:00 2001 From: Bart de Waal Date: Mon, 13 Jul 2015 23:59:55 +0200 Subject: Add protocol decoder for Modbus RTU. --- decoders/modbus/__init__.py | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 decoders/modbus/__init__.py (limited to 'decoders/modbus/__init__.py') diff --git a/decoders/modbus/__init__.py b/decoders/modbus/__init__.py new file mode 100644 index 0000000..e9f0deb --- /dev/null +++ b/decoders/modbus/__init__.py @@ -0,0 +1,29 @@ +## +## This file is part of the libsigrokdecode project. +## +## Copyright (C) 2014 Bart de Waal +## +## 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, write to the Free Software +## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +## + +''' +This decoder stacks on top of the 'uart' PD and decodes Modbus RTU, +a protocol with a single a client and one or more servers. + +The RX channel will be checked for both client->server and server->client +communication, the TX channel only for client->server. +''' + +from .pd import Decoder -- cgit v1.2.3-70-g09d2