Mercurial > code > home > repos > homeauto

annotate service/piNode/devices.py @ 1049:96f0a8b345aa

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
pi pushbutton device Ignore-this: 5bab6e8ad21fe4f24a2a92e6bc5678f3 darcs-hash:8f18d1b3736fc2abdf13430de797d852ed0e2c16
author drewp <drewp@bigasterisk.com>
date Tue, 02 Feb 2016 22:41:18 -0800
parents f3c7f617c335
children 254df9f881a6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
1 from __future__ import division
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
2
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
3 import time, logging, os
1048
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
4 from rdflib import Namespace, URIRef, Literal
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
5
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
6 try:
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
7 import pigpio
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
8 except ImportError:
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
9 pigpio = None
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
10 import w1thermsensor
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
11
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
12 import sys
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
13
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
14 log = logging.getLogger()
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
15 ROOM = Namespace('http://projects.bigasterisk.com/room/')
1014
d27abd3b6c70 namespace
drewp <drewp@bigasterisk.com>
parents: 1013
diff changeset
16 XSD = Namespace('http://www.w3.org/2001/XMLSchema#')
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
17 RDFS = Namespace('http://www.w3.org/2000/01/rdf-schema#')
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
18
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
19 class DeviceType(object):
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
20 deviceType = NotImplementedError
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
21 @classmethod
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
22 def findInstances(cls, graph, board, pi):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
23 """
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
24 return any number of instances of this class for all the separately
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
25 controlled devices on the board. Two LEDS makes two instances,
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
26 but two sensors on the same onewire bus makes only one device
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
27 (which yields more statements).
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
28 """
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
29 log.debug("graph has any connected devices of type %s?", cls.deviceType)
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
30 for row in graph.query("""SELECT ?dev ?gpioNumber WHERE {
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
31 ?board :hasPin ?pin .
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
32 ?pin :gpioNumber ?gpioNumber;
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
33 :connectedTo ?dev .
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
34 ?dev a ?thisType .
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
35 } ORDER BY ?dev""",
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
36 initBindings=dict(board=board,
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
37 thisType=cls.deviceType)):
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
38 yield cls(graph, row.dev, pi, int(row.gpioNumber))
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
39
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
40 def __init__(self, graph, uri, pi, pinNumber):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
41 self.graph, self.uri, self.pi = graph, uri, pi
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
42 self.pinNumber = pinNumber
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
43 self.hostStateInit()
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
44
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
45 def hostStateInit(self):
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
46 """
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
47 If you don't want to use __init__, you can use this to set up
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
48 whatever storage you might need for hostStatements
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
49 """
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
50
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
51 def description(self):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
52 return {
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
53 'uri': self.uri,
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
54 'className': self.__class__.__name__,
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
55 'pinNumber': getattr(self, 'pinNumber', None),
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
56 'outputPatterns': self.outputPatterns(),
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
57 'watchPrefixes': self.watchPrefixes(),
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
58 'outputWidgets': self.outputWidgets(),
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
59 }
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
60
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
61 def hostStatements(self):
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
62 """
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
63 Like readFromPoll but these statements come from the host-side
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
64 python code, not the connected device. Include output state
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
65 (e.g. light brightness) if its master version is in this
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
66 object. This method is called on /graph requests so it should
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
67 be fast.
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
68 """
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
69 return []
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
70
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
71 def watchPrefixes(self):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
72 """
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
73 subj,pred pairs of the statements that might be returned from
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
74 readFromPoll, so the dashboard knows what it should
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
75 watch. This should be eliminated, as the dashboard should just
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
76 always watch the whole tree of statements starting self.uri
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
77 """
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
78 return []
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
79
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
80 def poll(self):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
81 return [] # statements
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
82
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
83 def outputPatterns(self):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
84 """
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
85 Triple patterns, using None as a wildcard, that should be routed
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
86 to sendOutput
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
87 """
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
88 return []
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
89
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
90 def outputWidgets(self):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
91 """
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
92 structs to make output widgets on the dashboard. ~1 of these per
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
93 handler you have in sendOutput
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
94 """
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
95 return []
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
96
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
97 def sendOutput(self, statements):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
98 """
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
99 If we got statements that match this class's outputPatterns, this
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
100 will be called with the statements that matched.
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
101
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
102 Todo: it would be fine to read back confirmations or
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
103 whatever. Just need a way to collect them into graph statements.
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
104 """
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
105 raise NotImplementedError
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
106
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
107 _knownTypes = set()
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
108 def register(deviceType):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
109 _knownTypes.add(deviceType)
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
110 return deviceType
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
111
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
112 @register
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
113 class MotionSensorInput(DeviceType):
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
114 # compare motion sensor lib at http://pythonhosted.org/gpiozero/inputs/
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
115 # which is a bit fancier
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
116 deviceType = ROOM['MotionSensor']
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
117
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
118 def setup(self):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
119 self.pi.set_mode(17, pigpio.INPUT)
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
120 self.pi.set_pull_up_down(17, pigpio.PUD_DOWN)
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
121
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
122 def poll(self):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
123 motion = self.pi.read(17)
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
124
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
125 return [
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
126 (self.uri, ROOM['sees'],
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
127 ROOM['motion'] if motion else ROOM['noMotion']),
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
128 self.recentMotionStatement(motion),
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
129 ]
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
130
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
131 def recentMotionStatement(self, motion):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
132 if not hasattr(self, 'lastMotionTime'):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
133 self.lastMotionTime = 0
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
134 now = time.time()
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
135 if motion:
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
136 self.lastMotionTime = now
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
137 recentMotion = now - self.lastMotionTime < 60 * 10
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
138 return (self.uri, ROOM['seesRecently'],
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
139 ROOM['motion'] if recentMotion else ROOM['noMotion'])
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
140
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
141 def watchPrefixes(self):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
142 return [
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
143 (self.uri, ROOM['sees']),
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
144 (self.uri, ROOM['seesRecently']),
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
145 ]
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
146
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
147
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
148 @register
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
149 class RgbStrip(DeviceType):
1025
f58b5536f683 ipv6 and some refactor
drewp <drewp@bigasterisk.com>
parents: 1015
diff changeset
150 """3 PWMs for r/g/b on a strip"""
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
151 # pigpio daemon is working fine, but
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
152 # https://github.com/RPi-Distro/python-gpiozero/blob/59ba7154c5918745ac894ea03503667d6473c760/gpiozero/output_devices.py#L213
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
153 # can also apparently do PWM
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
154 deviceType = ROOM['RgbStrip']
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
155
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
156 @classmethod
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
157 def findInstances(cls, graph, board, pi):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
158 for row in graph.query("""SELECT DISTINCT ?dev ?r ?g ?b WHERE {
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
159 ?board
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
160 :hasPin ?rpin;
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
161 :hasPin ?gpin;
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
162 :hasPin ?bpin .
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
163 ?dev a :RgbStrip;
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
164 :redChannel ?rpin;
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
165 :greenChannel ?gpin;
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
166 :blueChannel ?bpin .
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
167 ?rpin :gpioNumber ?r .
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
168 ?gpin :gpioNumber ?g .
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
169 ?bpin :gpioNumber ?b .
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
170 } ORDER BY ?dev""",
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
171 initBindings=dict(board=board),
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
172 initNs={'': ROOM}):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
173 log.debug('found rgb %r', row)
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
174 yield cls(graph, row.dev, pi, row.r, row.g, row.b)
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
175
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
176 def __init__(self, graph, uri, pi, r, g, b):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
177 self.graph, self.uri, self.pi = graph, uri, pi
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
178 self.rgb = map(int, [r, g, b])
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
179 self.value = '#000000'
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
180
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
181 def setup(self):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
182 for i in self.rgb:
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
183 self.pi.set_mode(i, pigpio.OUTPUT)
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
184 self.pi.set_PWM_frequency(i, 200)
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
185 self.pi.set_PWM_dutycycle(i, 0)
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
186
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
187 def hostStatements(self):
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
188 return [(self.uri, ROOM['color'], Literal(self.value))]
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
189
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
190 def outputPatterns(self):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
191 return [(self.uri, ROOM['color'], None)]
1025
f58b5536f683 ipv6 and some refactor
drewp <drewp@bigasterisk.com>
parents: 1015
diff changeset
192
f58b5536f683 ipv6 and some refactor
drewp <drewp@bigasterisk.com>
parents: 1015
diff changeset
193 def _rgbFromHex(self, h):
f58b5536f683 ipv6 and some refactor
drewp <drewp@bigasterisk.com>
parents: 1015
diff changeset
194 rrggbb = h.lstrip('#')
f58b5536f683 ipv6 and some refactor
drewp <drewp@bigasterisk.com>
parents: 1015
diff changeset
195 return [int(x, 16) for x in [rrggbb[0:2], rrggbb[2:4], rrggbb[4:6]]]
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
196
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
197 def sendOutput(self, statements):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
198 assert len(statements) == 1
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
199 assert statements[0][:2] == (self.uri, ROOM['color'])
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
200
1025
f58b5536f683 ipv6 and some refactor
drewp <drewp@bigasterisk.com>
parents: 1015
diff changeset
201 rgb = self._rgbFromHex(statements[0][2])
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
202 self.value = statements[0][2]
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
203
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
204 for (i, v) in zip(self.rgb, rgb):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
205 self.pi.set_PWM_dutycycle(i, v)
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
206
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
207 def outputWidgets(self):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
208 return [{
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
209 'element': 'output-rgb',
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
210 'subj': self.uri,
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
211 'pred': ROOM['color'],
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
212 }]
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
213
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
214
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
215 @register
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
216 class TempHumidSensor(DeviceType):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
217 deviceType = ROOM['TempHumidSensor']
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
218
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
219 def __init__(self, *a, **kw):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
220 DeviceType.__init__(self, *a, **kw)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
221 sys.path.append('/opt/pigpio/EXAMPLES/Python/DHT22_AM2302_SENSOR')
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
222 import DHT22
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
223 self.sensor = DHT22.sensor(self.pi, self.pinNumber)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
224
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
225 def poll(self):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
226 self.sensor.trigger()
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
227 humid, tempC = self.sensor.humidity(), self.sensor.temperature()
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
228
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
229 stmts = set()
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
230 if humid is not None:
1037
8d1a8a96e895 more round() workarounds for mismatching literals not patching themselves out
drewp <drewp@bigasterisk.com>
parents: 1026
diff changeset
231 stmts.add((self.uri, ROOM['humidity'], Literal(round(humid, 2))))
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
232 else:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
233 stmts.add((self.uri, RDFS['comment'],
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
234 Literal('DHT read returned None')))
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
235 if tempC is not None:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
236 stmts.add((self.uri, ROOM['temperatureF'],
1037
8d1a8a96e895 more round() workarounds for mismatching literals not patching themselves out
drewp <drewp@bigasterisk.com>
parents: 1026
diff changeset
237 # see round() note in arduinoNode/devices.py
8d1a8a96e895 more round() workarounds for mismatching literals not patching themselves out
drewp <drewp@bigasterisk.com>
parents: 1026
diff changeset
238 Literal(round(tempC * 9 / 5 + 32, 2))))
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
239 else:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
240 stmts.add((self.uri, RDFS['comment'],
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
241 Literal('DHT read returned None')))
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
242 return stmts
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
243
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
244 def watchPrefixes(self):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
245 return [
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
246 (self.uri, ROOM['temperatureF']),
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
247 (self.uri, ROOM['humidity']),
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
248 ]
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
249
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
250 @register
1049
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
251 class PushbuttonInput(DeviceType):
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
252 """add a switch to ground; we'll turn on pullup"""
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
253 deviceType = ROOM['Pushbutton']
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
254
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
255 def __init__(self, *a, **kw):
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
256 DeviceType.__init__(self, *a, **kw)
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
257 log.debug("setup switch on %r", self.pinNumber)
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
258 self.pi.set_mode(self.pinNumber, pigpio.INPUT)
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
259 self.pi.set_pull_up_down(self.pinNumber, pigpio.PUD_UP)
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
260
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
261 def poll(self):
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
262 closed = not self.pi.read(self.pinNumber)
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
263
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
264 return [
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
265 (self.uri, ROOM['buttonState'],
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
266 ROOM['pressed'] if closed else ROOM['notPressed']),
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
267 ]
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
268
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
269 def watchPrefixes(self):
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
270 return [
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
271 (self.uri, ROOM['buttonState']),
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
272 ]
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
273
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
274 @register
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
275 class OneWire(DeviceType):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
276 """
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
277 Also see /my/proj/ansible/roles/raspi_io_node/tasks/main.yml for
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
278 some system config that contains the pin number that you want to
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
279 use for onewire. The pin number in this config is currently ignored.
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
280 """
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
281 deviceType = ROOM['OneWire']
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
282 # deliberately written like arduinoNode's one for an easier merge.
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
283 def __init__(self, *a, **kw):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
284 DeviceType.__init__(self, *a, **kw)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
285 log.info("scan for w1 devices")
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
286 self._sensors = w1thermsensor.W1ThermSensor.get_available_sensors()
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
287 for s in self._sensors:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
288 # Something looks different about these ids
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
289 # ('000003a5a94c') vs the ones I get from arduino
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
290 # ('2813bea50300003d'). Not sure if I'm parsing them
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
291 # differently or what.
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
292 s.uri = URIRef(os.path.join(self.uri, 'dev-%s' % s.id))
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
293 log.info(' found temperature sensor %s' % s.uri)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
294
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
295 def poll(self):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
296 try:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
297 stmts = []
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
298 for sensor in self._sensors:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
299 stmts.append((self.uri, ROOM['connectedTo'], sensor.uri))
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
300 try:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
301 tempF = sensor.get_temperature(sensor.DEGREES_F)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
302 stmts.append((sensor.uri, ROOM['temperatureF'],
1037
8d1a8a96e895 more round() workarounds for mismatching literals not patching themselves out
drewp <drewp@bigasterisk.com>
parents: 1026
diff changeset
303 # see round() note in arduinoNode/devices.py
8d1a8a96e895 more round() workarounds for mismatching literals not patching themselves out
drewp <drewp@bigasterisk.com>
parents: 1026
diff changeset
304 Literal(round(tempF, 2))))
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
305 except w1thermsensor.core.SensorNotReadyError as e:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
306 log.warning(e)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
307
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
308 return stmts
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
309 except Exception as e:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
310 log.error(e)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
311 os.abort()
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
312
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
313 def watchPrefixes(self):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
314 return [(s.uri, ROOM['temperatureF']) for s in self._sensors]
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
315
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
316
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
317 @register
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
318 class LedOutput(DeviceType):
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
319 deviceType = ROOM['LedOutput']
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
320
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
321 def hostStateInit(self):
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
322 self.value = 0
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
323
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
324 def setup(self):
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
325 self.pi.set_mode(self.pinNumber, pigpio.OUTPUT)
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
326 self.pi.set_PWM_frequency(self.pinNumber, 200)
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
327 self.pi.set_PWM_dutycycle(self.pinNumber, 0)
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
328
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
329 def outputPatterns(self):
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
330 return [(self.uri, ROOM['brightness'], None)]
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
331
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
332 def sendOutput(self, statements):
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
333 assert len(statements) == 1
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
334 assert statements[0][:2] == (self.uri, ROOM['brightness'])
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
335 self.value = float(statements[0][2])
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
336 v = int(self.value * 255)
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
337 self.pi.set_PWM_dutycycle(self.pinNumber, v)
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
338
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
339 def hostStatements(self):
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
340 return [(self.uri, ROOM['brightness'], Literal(self.value))]
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
341
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
342 def outputWidgets(self):
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
343 return [{
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
344 'element': 'output-slider',
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
345 'min': 0,
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
346 'max': 1,
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
347 'step': 1 / 255,
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
348 'subj': self.uri,
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
349 'pred': ROOM['brightness'],
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
350 }]
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
351
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
352
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
353 @register
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
354 class OnboardTemperature(DeviceType):
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
355 deviceType = ROOM['OnboardTemperature']
1048
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
356 pollPeriod = 10
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
357 @classmethod
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
358 def findInstances(cls, graph, board, pi):
1012
d125a8c90f6c fix temp init
drewp <drewp@bigasterisk.com>
parents: 1010
diff changeset
359 for row in graph.query('''SELECT DISTINCT ?uri WHERE {
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
360 ?board :onboardDevice ?uri .
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
361 ?uri a :OnboardTemperature .
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
362 }''', initBindings=dict(board=board)):
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
363 yield cls(graph, row.uri, pi, pinNumber=None)
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
364
1013
156dda05d811 pi version just uses poll()
drewp <drewp@bigasterisk.com>
parents: 1012
diff changeset
365 def poll(self):
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
366 milliC = open('/sys/class/thermal/thermal_zone0/temp').read().strip()
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
367 c = float(milliC) / 1000.
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
368 f = c * 1.8 + 32
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
369 return [
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
370 (self.uri, ROOM['temperatureF'], Literal(f, datatype=XSD['decimal'])),
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
371 ]
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
372
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
373 def watchPrefixes(self):
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
374 # these uris will become dynamic! see note on watchPrefixes
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
375 # about eliminating it.
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
376 return [(self.uri, ROOM['temperatureF']),
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
377 ]
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
378
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
379 def makeDevices(graph, board, pi):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
380 out = []
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
381 for dt in sorted(_knownTypes, key=lambda cls: cls.__name__):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
382 out.extend(dt.findInstances(graph, board, pi))
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
383 return out
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
384