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node-red-nodes/hardware/BBB/144-analog-in.html
Maxwell Hadley 8bf813c9cd Debug & tidy up
Make the colours the same as the RPi equivalents. Remove ‘BBB’ from the
node names.
Further debug output
2014-02-08 13:06:47 +00:00

73 lines
3.0 KiB
HTML

<!--
Copyright 2014 Maxwell R Hadley
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<!-- Define the edit dialog -->
<script type="text/x-red" data-template-name="analog-in">
<div class="form-row">
<label for="node-input-pin"><i class="icon-asterisk"></i>Input pin</label>
<select type="text" id="node-input-pin" style="width: 150px;">
<option value="">select pin</option>
<option value="P9_39">AIN0 (P9 pin 39)</option>
<option value="P9_40">AIN1 (P9 pin 40)</option>
<option value="P9_37">AIN2 (P9 pin 37)</option>
<option value="P9_38">AIN3 (P9 pin 38)</option>
<option value="P9_33">AIN4 (P9 pin 33)</option>
<option value="P9_36">AIN5 (P9 pin 36)</option>
<option value="P9_35">AIN6 (P9 pin 35)</option>
</select>
</div>
<div class="form-row">
<label for="node-input-topic"><i class="icon-tasks"></i> Topic</label>
<input type="text" id="node-input-topic" placeholder="Topic">
</div>
<div class="form-row">
<label for="node-input-name"><i class="icon-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
</script>
<!-- Add help text -->
<script type="text/x-red" data-help-name="analog-in">
<p>
Analogue input for the Beaglebone Black. Reads an anlogue pin when triggered
</p>
<p>The output message topic is the node topic: the output message value is the
analogue input in the range [0-1), or NaN if an read error occurs (errors are logged)
</p>
</script>
<!-- Register the node -->
<script type="text/javascript">
RED.nodes.registerType('analog-in', {
category: 'advanced-input', // the palette category
color:"#c6dbef",
defaults: { // defines the editable properties of the node
name: { value:"" }, // along with default values.
topic: { value:"", required:true },
pin: { value:"", required:true },
},
inputs:1, // set the number of inputs - only 0 or 1
outputs:1, // set the number of outputs - 0 to n
icon: "arrow-in.png", // set the icon (held in public/icons)
label: function() { // sets the default label contents
return this.name || "analog-in: " + this.pin;
},
labelStyle: function() { // sets the class to apply to the label
return this.name ? "node_label_italic" : "";
}
});
</script>