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1 | ## | |
2 | ## This file is part of the libsigrokdecode project. | |
3 | ## | |
4 | ## Copyright (C) 2014 Johannes Roemer <jroemer@physik.uni-wuerzburg.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 | ''' | |
22 | This decoder handles the proprietary single wire communication protocol used | |
23 | by the Aosong AM230x/DHTxx/RHTxx series of digital humidity and temperature | |
24 | sensors. | |
25 | ||
26 | Sample rate: | |
27 | A sample rate of at least 200kHz is recommended to properly detect all the | |
28 | elements of the protocol. | |
29 | ||
30 | Options: | |
31 | The AM230x and DHTxx/RHTxx digital humidity and temperature sensors use the | |
32 | same single-wire protocol with different encoding of the measured values. | |
33 | Therefore the option 'device' must be used to properly decode the | |
34 | communication of the respective sensor. | |
35 | ''' | |
36 | ||
37 | from .pd import Decoder |