forked from node-red/node-red-nodes
-
Notifications
You must be signed in to change notification settings - Fork 0
/
37-rpi-piface.html
150 lines (143 loc) · 6.31 KB
/
37-rpi-piface.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
<script type="text/html" data-template-name="rpi-piface in">
<div class="form-row">
<label for="node-input-pin"><i class="fa fa-circle"></i> GPIO Pin</label>
<select type="text" id="node-input-pin" style="width: 150px;">
<option value='' disabled selected style='display:none;'>select input</option>
<option value="Button S1">Button S1</option>
<option value="Button S2">Button S2</option>
<option value="Button S3">Button S3</option>
<option value="Button S4">Button S4</option>
<option value="Input 5">Input 5</option>
<option value="Input 6">Input 6</option>
<option value="Input 7">Input 7</option>
<option value="Input 8">Input 8</option>
<option value="Output0">Output 0</option>
<option value="Output1">Output 1</option>
<option value="Output2">Output 2</option>
<option value="Output3">Output 3</option>
<option value="Output4">Output 4</option>
<option value="Output5">Output 5</option>
<option value="Output6">Output 6</option>
<option value="Output7">Output 7</option>
</select>
</div>
<div class="form-row">
<label for="node-input-intype"><i class="fa fa-level-up"></i> Resistor ?</label>
<select type="text" id="node-input-intype" style="width: 150px;">
<option value="up">pullup</option>
<option value="tri">none</option>
</select>
</div>
<div class="form-row">
<label> </label>
<input type="checkbox" id="node-input-read" style="display: inline-block; width: auto; vertical-align: top;">
<label for="node-input-read" style="width: 70%;">Read initial state of pin on deploy/restart ?</label>
</div>
<br/>
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
<div class="form-tips">Tip: Only Digital I/O is supported - input must be 0 or 1.</div>
</script>
<script type="text/html" data-help-name="rpi-piface in">
<p>Raspberry Pi PiFace input node. Generates a <code>msg.payload</code> with either a 0 or 1 depending
on the state of the input pin.</p>
<p>You may also enable the input pullup resistor if required.</p>
<p>The <code>msg.topic</code> is set to <i>piface/{the pin number}</i></p>
<p>Requires the WiringPi gpio command in order to work.</p>
<p><b>Note:</b> This node currently polls the pin every 250mS. This is not ideal as it loads the cpu.</p>
<p><b>Note:</b> Some versions of the PiFace relabelled the switch inputs to be 0 - 7 instead of 1 - 8.
We cannot automatically detect this so the user will have to apply some common sense.</p>
</script>
<script type="text/javascript">
RED.nodes.registerType('rpi-piface in',{
category: 'Raspberry Pi',
color:"#c6dbef",
defaults: {
name: { value:"" },
pin: { value:"",required:true},
intype: { value: "up" },
read: { value:false }
},
inputs:0,
outputs:1,
icon: "rpi.png",
label: function() {
return this.name||"PiFace: "+this.pin;
},
labelStyle: function() {
return this.name?"node_label_italic":"";
}
});
</script>
<script type="text/html" data-template-name="rpi-piface out">
<div class="form-row">
<label for="node-input-pin"><i class="fa fa-circle"></i> GPIO Pin</label>
<select type="text" id="node-input-pin" style="width: 150px;">
<option value='' disabled selected style='display:none;'>select output</option>
<option value="LED 0 / Relay 0">LED 0 / Relay 0</option>
<option value="LED 1 / Relay 1">LED 1 / Relay 1</option>
<option value="LED 2">LED 2</option>
<option value="LED 3">LED 3</option>
<option value="LED 4">LED 4</option>
<option value="LED 5">LED 5</option>
<option value="LED 6">LED 6</option>
<option value="LED 7">LED 7</option>
</select>
</div>
<div class="form-row">
<label> </label>
<input type="checkbox" id="node-input-set" style="display: inline-block; width: auto; vertical-align: top;">
<label for="node-input-set" style="width: 70%;">Initialise output state ?</label>
</div>
<div class="form-row" id="node-set-state">
<label for="node-input-level"> </label>
<select id="node-input-level" style="width: 300px;">
<option value="0">initial level of output - off - low - 0</option>
<option value="1">initial level of output - on - high - 1</option>
</select>
</div>
<br/>
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
<div class="form-tips">Tip: Only Digital I/O is supported - input must be 0 or 1.</div>
</script>
<script type="text/html" data-help-name="rpi-piface out">
<p>Raspberry Pi PiFace output node. The PiFace board must be fitted.</p>
<p>Will set the selected relay, LED, or pin on or off depending on the value passed in. Expects a <code>msg.payload</code> with either a 1 or 0 (or true or false).</p>
<p>Requires the WiringPi gpio command in order to work.</p>
</script>
<script type="text/javascript">
RED.nodes.registerType('rpi-piface out',{
category: 'Raspberry Pi',
color:"#c6dbef",
defaults: {
name: { value:"" },
pin: { value:"",required:true},
set: { value:false },
level: { value:"0" }
},
inputs:1,
outputs:0,
icon: "rpi.png",
align: "right",
label: function() {
return this.name||"PiFace: "+this.pin;
},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
oneditprepare: function() {
$("#node-input-set").change(function() {
if ($('#node-input-set').is(":checked")) {
$("#node-set-state").show();
} else {
$("#node-set-state").hide();
}
});
}
});
</script>