Source Code for Module pymata_aio.pin_data

 1  """ 
 2  Copyright (c) 20115 Alan Yorinks All rights reserved. 
 3   
 4  This program is free software; you can redistribute it and/or 
 5  modify it under the terms of the GNU  General Public 
 6  License as published by the Free Software Foundation; either 
 7  version 3 of the License, or (at your option) any later version. 
 8   
 9  This library is distributed in the hope that it will be useful, 
10  but WITHOUT ANY WARRANTY; without even the implied warranty of 
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
12  General Public License for more details. 
13   
14  You should have received a copy of the GNU General Public 
15  License along with this library; if not, write to the Free Software 
16  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA 
17  """ 
18   
19   
20 -class PinData: 
21      """ 
22      Each analog and digital input pin is described by an instance of this class. It contains both 
23      the last data value received and a potential callback reference. 
24      """ 
25   
26 -    def __init__(self): 
27          # current data value 
28          self._current_value = 0 
29          # callback reference 
30          self._cb = None 
31   
32      @property 
33 -    def current_value(self): 
34          return self._current_value 
35   
36      @current_value.setter 
37 -    def current_value(self, value): 
38          self._current_value = value 
39   
40      @property 
41 -    def cb(self): 
42          return self._cb 
43   
44      @cb.setter 
45 -    def cb(self, value): 
46          self._cb = value 
47