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annotate service/piNode/devices.py @ 1173:63f426f98bb7

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ws2812 numleds fix Ignore-this: 300849ded4dea42a447e3415f2f26a5d darcs-hash:e27c6db7cf96cad29cf9dcfb99a3ec6abd404bbf
author drewp <drewp@bigasterisk.com>
date Sun, 11 Nov 2018 23:56:33 -0800
parents d9abb93515c2
children 38a74c43639c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1109
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1 """
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2 https://github.com/juniorug/libsensorPy is a similar project
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3 """
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4 from __future__ import division
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5
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6 import time, logging, os
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7 from rdflib import Namespace, URIRef, Literal
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8 from twisted.internet import reactor
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9
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10 from devices_shared import RgbPixelsAnimation
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11
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12 log = logging.getLogger()
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13 ROOM = Namespace('http://projects.bigasterisk.com/room/')
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14 XSD = Namespace('http://www.w3.org/2001/XMLSchema#')
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15 RDFS = Namespace('http://www.w3.org/2000/01/rdf-schema#')
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16
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17 try:
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18 import pigpio
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19 except ImportError:
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20 pigpio = None
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21 import w1thermsensor
1143
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22 try:
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23 import rpi_ws281x
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24 except ImportError:
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25 rpi_ws281x = None
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26
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27 def setupPwm(pi, pinNumber, hz=8000):
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28 pi.set_mode(pinNumber, pigpio.OUTPUT)
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29 # see http://abyz.co.uk/rpi/pigpio/cif.html#gpioCfgClock
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30 # and http://abyz.co.uk/rpi/pigpio/cif.html#gpioSetPWMfrequency
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31 actual = pi.set_PWM_frequency(pinNumber, hz)
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32 if actual != hz:
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33 raise ValueError('pwm actual=%s' % actual)
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34 pi.set_PWM_dutycycle(pinNumber, 0)
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35
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36
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37 class DeviceType(object):
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38 deviceType = NotImplementedError
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39 @classmethod
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40 def findInstances(cls, graph, board, pi):
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41 """
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42 return any number of instances of this class for all the separately
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43 controlled devices on the board. Two LEDS makes two instances,
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44 but two sensors on the same onewire bus makes only one device
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45 (which yields more statements).
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46 """
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47 log.debug("graph has any connected devices of type %s?", cls.deviceType)
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48 for row in graph.query("""SELECT ?dev ?gpioNumber WHERE {
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49 ?board :hasPin ?pin .
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50 ?pin :gpioNumber ?gpioNumber;
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51 :connectedTo ?dev .
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52 ?dev a ?thisType .
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53 } ORDER BY ?dev""",
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54 initBindings=dict(board=board,
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55 thisType=cls.deviceType)):
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56 yield cls(graph, row.dev, pi, int(row.gpioNumber))
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57
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58 def __init__(self, graph, uri, pi, pinNumber):
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59 self.graph, self.uri, self.pi = graph, uri, pi
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60 self.pinNumber = pinNumber
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61 self.hostStateInit()
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62
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63 def hostStateInit(self):
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64 """
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65 If you don't want to use __init__, you can use this to set up
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66 whatever storage you might need for hostStatements
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67 """
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68
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69 def description(self):
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70 return {
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71 'uri': self.uri,
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72 'className': self.__class__.__name__,
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73 'pinNumber': getattr(self, 'pinNumber', None),
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74 'outputPatterns': self.outputPatterns(),
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75 'watchPrefixes': self.watchPrefixes(),
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76 'outputWidgets': self.outputWidgets(),
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77 }
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78
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79 def hostStatements(self):
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80 """
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81 Like readFromPoll but these statements come from the host-side
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82 python code, not the connected device. Include output state
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83 (e.g. light brightness) if its master version is in this
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84 object. This method is called on /graph requests so it should
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85 be fast.
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86 """
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87 return []
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88
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89 def watchPrefixes(self):
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90 """
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91 subj,pred pairs of the statements that might be returned from
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92 readFromPoll, so the dashboard knows what it should
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93 watch. This should be eliminated, as the dashboard should just
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94 always watch the whole tree of statements starting self.uri
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95 """
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96 return []
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97
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98 def poll(self):
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99 return [] # statements
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100
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101 def outputPatterns(self):
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102 """
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103 Triple patterns, using None as a wildcard, that should be routed
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104 to sendOutput
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105 """
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106 return []
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107
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108 def outputWidgets(self):
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109 """
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110 structs to make output widgets on the dashboard. ~1 of these per
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111 handler you have in sendOutput
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112 """
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113 return []
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114
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115 def sendOutput(self, statements):
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116 """
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117 If we got statements that match this class's outputPatterns, this
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118 will be called with the statements that matched.
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119
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120 Todo: it would be fine to read back confirmations or
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121 whatever. Just need a way to collect them into graph statements.
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122 """
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123 raise NotImplementedError
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124
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125 _knownTypes = set()
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126 def register(deviceType):
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127 _knownTypes.add(deviceType)
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128 return deviceType
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129
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130 @register
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131 class MotionSensorInput(DeviceType):
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132 """
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133 0 30s 60s 90s 10min
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134 | | | | ... |
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135 Sensor input ******** ** ******* ****
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136 :sees output ........ .. ....... ....
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137 :seesRecently .............................................................
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138 :seesRecently30 ....................................
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139 :motionStart x x x x
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140 :motionStart30 x x
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141 """
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142 # compare motion sensor lib at
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143 # https://gpiozero.readthedocs.org/en/v1.2.0/api_input.html#motion-sensor-d-sun-pir
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144 # which is a bit fancier
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145 deviceType = ROOM['MotionSensor']
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146
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147 def __init__(self, graph, uri, pi, pinNumber):
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148 super(MotionSensorInput, self).__init__(graph, uri, pi, pinNumber)
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149 self.pi.set_mode(pinNumber, pigpio.INPUT)
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150 self.pi.set_pull_up_down(pinNumber, pigpio.PUD_DOWN)
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151
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152 def hostStateInit(self):
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diff changeset
153 self.lastRead = None
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diff changeset
154 self.lastMotionStart30 = 0
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diff changeset
155 self.lastMotionStart90 = 0
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diff changeset
156
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157 def poll(self):
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diff changeset
158 motion = self.pi.read(self.pinNumber)
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159 now = time.time()
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160
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diff changeset
161 oneshot = []
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diff changeset
162 if self.lastRead is not None and motion != self.lastRead:
faf1f8677a91 pi device support for motionStart edge trigger
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diff changeset
163 oneshot = [(self.uri, ROOM['sees'], ROOM['motionStart'])]
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diff changeset
164 for v, t in [('lastMotionStart30', 30), ('lastMotionStart90', 90)]:
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diff changeset
165 if now - getattr(self, v) > t:
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diff changeset
166 oneshot.append((self.uri, ROOM['sees'], ROOM['motionStart%s' % t]))
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diff changeset
167 setattr(self, v, now)
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diff changeset
168 self.lastRead = motion
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diff changeset
169
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parents: 1049
diff changeset
170 return {'latest': [
987
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parents:
diff changeset
171 (self.uri, ROOM['sees'],
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parents:
diff changeset
172 ROOM['motion'] if motion else ROOM['noMotion']),
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diff changeset
173 ] + self.recentMotionStatements(now, motion),
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174 'oneshot': oneshot}
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175
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diff changeset
176 def recentMotionStatements(self, now, motion):
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177 if not hasattr(self, 'lastMotionTime'):
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parents:
diff changeset
178 self.lastMotionTime = 0
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diff changeset
179 if motion:
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diff changeset
180 self.lastMotionTime = now
1072
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diff changeset
181 dt = now - self.lastMotionTime
34a2afdcef2f 'seesRecently30' in piNode
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diff changeset
182 return [(self.uri, ROOM['seesRecently'],
34a2afdcef2f 'seesRecently30' in piNode
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diff changeset
183 ROOM['motion'] if (dt < 60 * 10) else ROOM['noMotion']),
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diff changeset
184 (self.uri, ROOM['seesRecently30'],
34a2afdcef2f 'seesRecently30' in piNode
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diff changeset
185 ROOM['motion'] if (dt < 30) else ROOM['noMotion'])]
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parents:
diff changeset
186
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parents:
diff changeset
187 def watchPrefixes(self):
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parents:
diff changeset
188 return [
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parents:
diff changeset
189 (self.uri, ROOM['sees']),
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parents:
diff changeset
190 (self.uri, ROOM['seesRecently']),
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diff changeset
191 (self.uri, ROOM['seesRecently30']),
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parents:
diff changeset
192 ]
cc79d092e136 start pinode
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parents:
diff changeset
193
988
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diff changeset
194
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diff changeset
195 @register
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diff changeset
196 class RgbStrip(DeviceType):
1025
f58b5536f683 ipv6 and some refactor
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diff changeset
197 """3 PWMs for r/g/b on a strip"""
1026
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parents: 1025
diff changeset
198 # pigpio daemon is working fine, but
8e075449ba0a piNode support for temp sensors. proper hostname lookup
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parents: 1025
diff changeset
199 # https://github.com/RPi-Distro/python-gpiozero/blob/59ba7154c5918745ac894ea03503667d6473c760/gpiozero/output_devices.py#L213
8e075449ba0a piNode support for temp sensors. proper hostname lookup
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parents: 1025
diff changeset
200 # can also apparently do PWM
988
63c172316239 get piNode working, for motionsensor at least
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diff changeset
201 deviceType = ROOM['RgbStrip']
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parents: 987
diff changeset
202
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
203 @classmethod
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parents: 987
diff changeset
204 def findInstances(cls, graph, board, pi):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
205 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
206 ?board
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
207 :hasPin ?rpin;
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
208 :hasPin ?gpin;
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
209 :hasPin ?bpin .
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
210 ?dev a :RgbStrip;
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
211 :redChannel ?rpin;
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
212 :greenChannel ?gpin;
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
213 :blueChannel ?bpin .
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
214 ?rpin :gpioNumber ?r .
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
215 ?gpin :gpioNumber ?g .
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
216 ?bpin :gpioNumber ?b .
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
217 } ORDER BY ?dev""",
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
218 initBindings=dict(board=board),
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
219 initNs={'': ROOM}):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
220 log.debug('found rgb %r', row)
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drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
221 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
222
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
223 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
224 self.graph, self.uri, self.pi = graph, uri, pi
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parents: 987
diff changeset
225 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
226 self.value = '#000000'
988
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diff changeset
227
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
228 def setup(self):
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parents: 987
diff changeset
229 for i in self.rgb:
1071
9a8897fac103 neopixel lib change. factor out pwm setup and try another pwm rate
drewp <drewp@bigasterisk.com>
parents: 1067
diff changeset
230 setupPwm(self.pi, i)
1038
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drewp <drewp@bigasterisk.com>
parents: 1037
diff changeset
231
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
232 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
233 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
234
988
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diff changeset
235 def outputPatterns(self):
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
236 return [(self.uri, ROOM['color'], None)]
1025
f58b5536f683 ipv6 and some refactor
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parents: 1015
diff changeset
237
f58b5536f683 ipv6 and some refactor
drewp <drewp@bigasterisk.com>
parents: 1015
diff changeset
238 def _rgbFromHex(self, h):
f58b5536f683 ipv6 and some refactor
drewp <drewp@bigasterisk.com>
parents: 1015
diff changeset
239 rrggbb = h.lstrip('#')
f58b5536f683 ipv6 and some refactor
drewp <drewp@bigasterisk.com>
parents: 1015
diff changeset
240 return [int(x, 16) for x in [rrggbb[0:2], rrggbb[2:4], rrggbb[4:6]]]
988
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parents: 987
diff changeset
241
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
242 def sendOutput(self, statements):
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
243 assert len(statements) == 1
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
244 assert statements[0][:2] == (self.uri, ROOM['color'])
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
245
1025
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drewp <drewp@bigasterisk.com>
parents: 1015
diff changeset
246 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
247 self.value = statements[0][2]
988
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diff changeset
248
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
249 for (i, v) in zip(self.rgb, rgb):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
250 self.pi.set_PWM_dutycycle(i, v)
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
251
63c172316239 get piNode working, for motionsensor at least
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diff changeset
252 def outputWidgets(self):
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parents: 987
diff changeset
253 return [{
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
254 'element': 'output-rgb',
63c172316239 get piNode working, for motionsensor at least
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diff changeset
255 'subj': self.uri,
63c172316239 get piNode working, for motionsensor at least
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diff changeset
256 'pred': ROOM['color'],
63c172316239 get piNode working, for motionsensor at least
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parents: 987
diff changeset
257 }]
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
258
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
259
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
260 @register
1026
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drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
261 class TempHumidSensor(DeviceType):
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drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
262 deviceType = ROOM['TempHumidSensor']
1109
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drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
263 pollPeriod = 5
1026
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drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
264
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
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diff changeset
265 def __init__(self, *a, **kw):
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diff changeset
266 DeviceType.__init__(self, *a, **kw)
1150
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parents: 1143
diff changeset
267 import DHT22
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parents: 1143
diff changeset
268 self.sens = DHT22.sensor(self.pi, self.pinNumber)
1172
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parents: 1150
diff changeset
269 self.recentLowTemp = (0, None) # time, temp
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drewp <drewp@bigasterisk.com>
parents: 1150
diff changeset
270 self.recentPeriodSec = 30
1026
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diff changeset
271
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diff changeset
272 def poll(self):
1150
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diff changeset
273 stmts = set()
1026
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diff changeset
274
1172
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parents: 1150
diff changeset
275 now = time.time()
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drewp <drewp@bigasterisk.com>
parents: 1150
diff changeset
276 if self.recentLowTemp[0] < now - self.recentPeriodSec:
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drewp <drewp@bigasterisk.com>
parents: 1150
diff changeset
277 self.recentLowTemp = (0, None)
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parents: 1150
diff changeset
278
1150
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drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
279 if self.sens.staleness() < self.pollPeriod * 2:
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drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
280 humid, tempC = self.sens.humidity(), self.sens.temperature()
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drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
281 if humid > -999:
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drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
282 stmts.add((self.uri, ROOM['humidity'], Literal(round(humid, 2))))
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drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
283 else:
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drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
284 stmts.add((self.uri, RDFS['comment'], Literal('No recent humidity measurement')))
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drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
285 if tempC > -999:
1172
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drewp <drewp@bigasterisk.com>
parents: 1150
diff changeset
286 # see round() note in arduinoNode/devices.py
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drewp <drewp@bigasterisk.com>
parents: 1150
diff changeset
287 tempF = round(tempC * 9 / 5 + 32, 2)
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drewp <drewp@bigasterisk.com>
parents: 1150
diff changeset
288 stmts.add((self.uri, ROOM['temperatureF'], Literal(tempF)))
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drewp <drewp@bigasterisk.com>
parents: 1150
diff changeset
289 if self.recentLowTemp[1] is None or tempF < self.recentLowTemp[1]:
d9abb93515c2 kitchen button, device code fixes
drewp <drewp@bigasterisk.com>
parents: 1150
diff changeset
290 self.recentLowTemp = (now, tempF)
1150
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drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
291 else:
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drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
292 stmts.add((self.uri, RDFS['comment'], Literal('No recent temperature measurement')))
1026
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drewp <drewp@bigasterisk.com>
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diff changeset
293 else:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
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parents: 1025
diff changeset
294 stmts.add((self.uri, RDFS['comment'],
1150
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drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
295 Literal('No recent DHT response (%.02f sec old)' % self.sens.staleness())))
1172
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drewp <drewp@bigasterisk.com>
parents: 1150
diff changeset
296
d9abb93515c2 kitchen button, device code fixes
drewp <drewp@bigasterisk.com>
parents: 1150
diff changeset
297 if self.recentLowTemp[1] is not None:
d9abb93515c2 kitchen button, device code fixes
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parents: 1150
diff changeset
298 stmts.add((self.uri, ROOM['recentLowTemperatureF'], Literal(self.recentLowTemp[1])))
1150
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parents: 1143
diff changeset
299
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parents: 1143
diff changeset
300 self.sens.trigger()
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parents: 1143
diff changeset
301
1026
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diff changeset
302 return stmts
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parents: 1025
diff changeset
303
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diff changeset
304 def watchPrefixes(self):
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parents: 1025
diff changeset
305 return [
8e075449ba0a piNode support for temp sensors. proper hostname lookup
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parents: 1025
diff changeset
306 (self.uri, ROOM['temperatureF']),
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
307 (self.uri, ROOM['humidity']),
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
308 ]
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
309
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
310 @register
1049
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drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
311 class PushbuttonInput(DeviceType):
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drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
312 """add a switch to ground; we'll turn on pullup"""
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drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
313 deviceType = ROOM['Pushbutton']
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parents: 1048
diff changeset
314
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diff changeset
315 def __init__(self, *a, **kw):
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drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
316 DeviceType.__init__(self, *a, **kw)
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drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
317 log.debug("setup switch on %r", self.pinNumber)
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drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
318 self.pi.set_mode(self.pinNumber, pigpio.INPUT)
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drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
319 self.pi.set_pull_up_down(self.pinNumber, pigpio.PUD_UP)
1056
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parents: 1049
diff changeset
320 self.lastClosed = None
1067
dfb284fb025c invert support for Pushbutton
drewp <drewp@bigasterisk.com>
parents: 1064
diff changeset
321 self.invert = (self.uri, ROOM['style'],
dfb284fb025c invert support for Pushbutton
drewp <drewp@bigasterisk.com>
parents: 1064
diff changeset
322 ROOM['inverted']) in self.graph
1049
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
323
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
324 def poll(self):
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
325 closed = not self.pi.read(self.pinNumber)
1067
dfb284fb025c invert support for Pushbutton
drewp <drewp@bigasterisk.com>
parents: 1064
diff changeset
326 if self.invert:
dfb284fb025c invert support for Pushbutton
drewp <drewp@bigasterisk.com>
parents: 1064
diff changeset
327 closed = not closed
1056
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
328
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
329 if self.lastClosed is not None and closed != self.lastClosed:
1067
dfb284fb025c invert support for Pushbutton
drewp <drewp@bigasterisk.com>
parents: 1064
diff changeset
330 log.debug('%s changed to %s', self.uri, closed)
1056
d2007482aec5 start sending oneshot events from some devices
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parents: 1049
diff changeset
331 oneshot = [
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
332 (self.uri, ROOM['buttonState'],
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
333 ROOM['press'] if closed else ROOM['release']),
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
334 ]
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
335 else:
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
336 oneshot = []
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
337 self.lastClosed = closed
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
338
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
339 return {'latest': [
1049
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
340 (self.uri, ROOM['buttonState'],
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
341 ROOM['pressed'] if closed else ROOM['notPressed']),
1056
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
342 ],
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1049
diff changeset
343 'oneshot':oneshot}
1049
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
344
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
345 def watchPrefixes(self):
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
346 return [
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
347 (self.uri, ROOM['buttonState']),
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
348 ]
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
349
96f0a8b345aa pi pushbutton device
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
350 @register
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
351 class OneWire(DeviceType):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
352 """
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
353 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
354 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
355 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
356 """
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
357 deviceType = ROOM['OneWire']
1109
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
358 pollPeriod = 2
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
359 # 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
360 def __init__(self, *a, **kw):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
361 DeviceType.__init__(self, *a, **kw)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
362 log.info("scan for w1 devices")
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
363 self._sensors = w1thermsensor.W1ThermSensor.get_available_sensors()
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
364 for s in self._sensors:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
365 # Something looks different about these ids
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
366 # ('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
367 # ('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
368 # differently or what.
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
369 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
370 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
371
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
372 def poll(self):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
373 try:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
374 stmts = []
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
375 for sensor in self._sensors:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
376 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
377 try:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
378 tempF = sensor.get_temperature(sensor.DEGREES_F)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
379 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
380 # 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
381 Literal(round(tempF, 2))))
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
382 except w1thermsensor.core.SensorNotReadyError as e:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
383 log.warning(e)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
384
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
385 return stmts
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
386 except Exception as e:
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
387 log.error(e)
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
388 os.abort()
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
389
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
390 def watchPrefixes(self):
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
391 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
392
1079
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
393 class FilteredValue(object):
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
394 def __init__(self, setter,
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
395 slew=2.0, # step/sec max slew rate
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
396 accel=5, # step/sec^2 acceleration
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
397 ):
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
398 self.setter = setter
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
399 self.slew, self.accel = slew, accel
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
400
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
401 self.x = None
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
402 self.dx = 0
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
403 self.goal = self.x
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
404 self.lastStep = 0
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
405
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
406 def set(self, goal):
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
407 self.goal = goal
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
408 self.step()
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
409
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
410 def step(self):
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
411 now = time.time()
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
412 dt = min(.1, now - self.lastStep)
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
413 self.lastStep = now
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
414
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
415 if self.x is None:
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
416 self.x = self.goal
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
417
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
418 if self.goal > self.x:
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
419 self.dx = min(self.slew, self.dx + self.accel * dt)
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
420 else:
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
421 self.dx = max(-self.slew, self.dx - self.accel * dt)
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
422
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
423 nextX = self.x + self.dx * dt
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
424 if self.x == self.goal or (self.x < self.goal < nextX) or (self.x > self.goal > nextX):
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
425 self.x = self.goal
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
426 self.dx = 0
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
427 else:
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
428 self.x = nextX
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
429 reactor.callLater(.05, self.step)
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
430
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
431 #print "x= %(x)s dx= %(dx)s goal= %(goal)s" % self.__dict__
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
432 self.setter(self.x)
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
433
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
434 @register
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
435 class LedOutput(DeviceType):
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
436 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
437
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
438 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
439 self.value = 0
1109
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
440 if (self.uri, ROOM['fade'], None) in self.graph:
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
441 # incomplete- the object could be fade settings
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
442 self.fv = FilteredValue(self._setPwm)
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
443 else:
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
444 _setPwm = self._setPwm
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
445 class Instant(object):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
446 def set(self, goal):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
447 _setPwm(goal)
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
448 self.fv = Instant()
1094
90bf3f11fc2b gamma curve on led output
drewp <drewp@bigasterisk.com>
parents: 1079
diff changeset
449 self.gamma = float(self.graph.value(self.uri, ROOM['gamma'], default=1))
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
450
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
451 def setup(self):
1071
9a8897fac103 neopixel lib change. factor out pwm setup and try another pwm rate
drewp <drewp@bigasterisk.com>
parents: 1067
diff changeset
452 setupPwm(self.pi, self.pinNumber)
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
453
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
454 def outputPatterns(self):
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
455 return [(self.uri, ROOM['brightness'], None)]
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
456
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
457 def sendOutput(self, statements):
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
458 assert len(statements) == 1
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
459 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
460 self.value = float(statements[0][2])
1079
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
461 self.fv.set(self.value)
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
462
3d0133cdce90 smooth output fading support
drewp <drewp@bigasterisk.com>
parents: 1072
diff changeset
463 def _setPwm(self, x):
1129
7375eae3e095 clamp led brightness
drewp <drewp@bigasterisk.com>
parents: 1127
diff changeset
464 v = max(0, min(255, int((x ** self.gamma)* 255)))
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
465 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
466
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
467 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
468 return [(self.uri, ROOM['brightness'], Literal(self.value))]
1015
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
469
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
470 def outputWidgets(self):
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
471 return [{
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
472 'element': 'output-slider',
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
473 'min': 0,
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
474 'max': 1,
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
475 'step': 1 / 255,
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
476 'subj': self.uri,
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
477 'pred': ROOM['brightness'],
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
478 }]
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
479
4d80718a47e5 ledoutput support for piNode
drewp <drewp@bigasterisk.com>
parents: 1014
diff changeset
480
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
481 @register
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
482 class OnboardTemperature(DeviceType):
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
483 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
484 pollPeriod = 10
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
485 @classmethod
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
486 def findInstances(cls, graph, board, pi):
1064
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
487 log.debug('graph has any connected devices of type OnboardTemperature on %r?', board)
1012
d125a8c90f6c fix temp init
drewp <drewp@bigasterisk.com>
parents: 1010
diff changeset
488 for row in graph.query('''SELECT DISTINCT ?uri WHERE {
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
489 ?board :onboardDevice ?uri .
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
490 ?uri a :OnboardTemperature .
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
491 }''', initBindings=dict(board=board)):
1064
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
492 log.debug(' found %s', row.uri)
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
493 yield cls(graph, row.uri, pi, pinNumber=None)
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
494
1013
156dda05d811 pi version just uses poll()
drewp <drewp@bigasterisk.com>
parents: 1012
diff changeset
495 def poll(self):
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
496 milliC = open('/sys/class/thermal/thermal_zone0/temp').read().strip()
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
497 c = float(milliC) / 1000.
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
498 f = c * 1.8 + 32
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
499 return [
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
500 (self.uri, ROOM['temperatureF'], Literal(f, datatype=XSD['decimal'])),
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
501 ]
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
502
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
503 def watchPrefixes(self):
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
504 # these uris will become dynamic! see note on watchPrefixes
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
505 # about eliminating it.
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
506 return [(self.uri, ROOM['temperatureF']),
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
507 ]
1064
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
508
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
509 @register
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
510 class RgbPixels(DeviceType):
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
511 """chain of ws2812 rgb pixels on pin GPIO18"""
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
512 deviceType = ROOM['RgbPixels']
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
513
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
514 def hostStateInit(self):
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
515 self.anim = RgbPixelsAnimation(self.graph, self.uri, self.updateOutput)
1173
63f426f98bb7 ws2812 numleds fix
drewp <drewp@bigasterisk.com>
parents: 1172
diff changeset
516 log.debug('%s maxIndex = %s', self.uri, self.anim.maxIndex())
63f426f98bb7 ws2812 numleds fix
drewp <drewp@bigasterisk.com>
parents: 1172
diff changeset
517 self.neo = rpi_ws281x.Adafruit_NeoPixel(self.anim.maxIndex() + 1, pin=18)
1064
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
518 self.neo.begin()
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
519
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
520 colorOrder, stripType = self.anim.getColorOrder(self.graph, self.uri)
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
521
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
522 def sendOutput(self, statements):
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
523 self.anim.onStatements(statements)
1071
9a8897fac103 neopixel lib change. factor out pwm setup and try another pwm rate
drewp <drewp@bigasterisk.com>
parents: 1067
diff changeset
524
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
525 def updateOutput(self):
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
526 if 0:
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
527 for _, _, sg in self.anim.groups.values():
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
528 print sg.uri, sg.current
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
529 print list(self.anim.currentColors())
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
530 return
1071
9a8897fac103 neopixel lib change. factor out pwm setup and try another pwm rate
drewp <drewp@bigasterisk.com>
parents: 1067
diff changeset
531
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
532 for idx, (r, g, b) in self.anim.currentColors():
1173
63f426f98bb7 ws2812 numleds fix
drewp <drewp@bigasterisk.com>
parents: 1172
diff changeset
533 log.debug('out color %s (%s,%s,%s)', idx, r, g, b)
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
534 self.neo.setPixelColorRGB(idx, r, g, b)
1064
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
535 self.neo.show()
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
536
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
537 def poll(self):
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
538 self.anim.step()
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
539 return []
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
540
1064
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
541 def hostStatements(self):
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
542 return self.anim.hostStatements()
1064
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
543
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
544 def outputPatterns(self):
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
545 return self.anim.outputPatterns()
1064
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
546
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
547 def outputWidgets(self):
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
548 return self.anim.outputWidgets()
1064
d29b9212c4c5 add support for rgb leds on rpi
drewp <drewp@bigasterisk.com>
parents: 1059
diff changeset
549
1109
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
550 @register
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
551 class Lcd8544(DeviceType):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
552 """PCD8544 lcd (nokia 5110)"""
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
553 deviceType = ROOM['RgbStrip']
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
554
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
555 @classmethod
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
556 def findInstances(cls, graph, board, pi):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
557 for row in graph.query("""
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
558 SELECT DISTINCT ?dev ?din ?clk ?dc ?rst WHERE {
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
559 ?dev a :Lcd8544 .
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
560 ?board :hasPin ?dinPin . ?dev :din ?dinPin . ?dinPin :gpioNumber ?din .
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
561 ?board :hasPin ?clkPin . ?dev :clk ?clkPin . ?clkPin :gpioNumber ?clk .
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
562 ?board :hasPin ?dcPin . ?dev :dc ?dcPin . ?dcPin :gpioNumber ?dc .
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
563 ?board :hasPin ?rstPin . ?dev :rst ?rstPin . ?rstPin :gpioNumber ?rst .
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
564 } ORDER BY ?dev""",
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
565 initBindings=dict(board=board),
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
566 initNs={'': ROOM}):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
567 log.debug('found lcd %r', row)
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
568 yield cls(graph, row.dev, pi,
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
569 int(row.din), int(row.clk),
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
570 int(row.dc), int(row.rst))
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
571
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
572 def __init__(self, graph, uri, pi, din, clk, dc, rst):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
573 super(Lcd8544, self).__init__(graph, uri, pi, None)
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
574
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
575
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
576 import RPi.GPIO
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
577 import Adafruit_Nokia_LCD
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
578 import Adafruit_GPIO.SPI
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
579 self.lcd = Adafruit_Nokia_LCD.PCD8544(
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
580 dc=8, rst=7,
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
581 spi=Adafruit_GPIO.SPI.BitBang(
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
582 Adafruit_Nokia_LCD.GPIO.RPiGPIOAdapter(RPi.GPIO),
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
583 sclk=clk,
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
584 mosi=din))
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
585 self.lcd.begin(contrast=60)
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
586
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
587 def hostStatements(self):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
588 return []
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
589 return [(self.uri, ROOM['color'], Literal(self.value))]
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
590
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
591 def outputPatterns(self):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
592 return []
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
593 return [(self.uri, ROOM['color'], None)]
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
594
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
595 def sendOutput(self, statements):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
596 return
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
597 assert len(statements) == 1
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
598 assert statements[0][:2] == (self.uri, ROOM['color'])
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
599
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
600 rgb = self._rgbFromHex(statements[0][2])
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
601 self.value = statements[0][2]
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
602
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
603 for (i, v) in zip(self.rgb, rgb):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
604 self.pi.set_PWM_dutycycle(i, v)
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
605
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
606 def outputWidgets(self):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
607 return []
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
608 return [{
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
609 'element': 'output-rgb',
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
610 'subj': self.uri,
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
611 'pred': ROOM['color'],
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
612 }]
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
613
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1095
diff changeset
614
1010
f2d05b425dfa piNode onboard temp
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
615
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
616 def makeDevices(graph, board, pi):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
617 out = []
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
618 for dt in sorted(_knownTypes, key=lambda cls: cls.__name__):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
619 out.extend(dt.findInstances(graph, board, pi))
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
620 return out
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
621