Add decoder for AM230x digital humidity and temperature sensors.

[libsigrokdecode.git] / decoders / am230x / __init__.py

diff --git a/decoders/am230x/__init__.py b/decoders/am230x/__init__.py
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+##
+## This file is part of the libsigrokdecode project.
+##
+## Copyright (C) 2014 Johannes Roemer <jroemer@physik.uni-wuerzburg.de>
+##
+## 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 handles the proprietary single wire communication protocol used by
+the AM230x series of digital humidity and temperature sensors.
+
+Sample rate:
+A sample rate of at least 200 kHz is recommended to properly detect all the
+elements of the protocol.
+
+Options:
+The DHT11 digital humidity and temperature sensor uses the same single wire
+protocol with a different encoding of the measured values. Therefore the option
+'dht11' must be used to properly decode the communication of a DHT11 device.
+'''
+
+from .pd import *