69 lines
2.9 KiB
HTML
69 lines
2.9 KiB
HTML
<!--
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Copyright 2014 IBM Corp.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<script type="text/x-red" data-template-name="rpi-liter">
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<div class="form-row">
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<label for="node-input-pin"><i class="fa fa-cog"></i> Mode</label>
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<select type="text" id="node-input-pin" style="width: 350px;">
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<option value='' disabled selected style='display:none;'>select mode</option>
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<option value="pi-liter">0-255 : one bit per led</option>
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<option value="meter">0-8 : turns on led indicated - needle</option>
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<option value="bar">0-8 : turns on leds up to value - bar</option>
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<option value="pin">object : select led and set state</option>
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<option value="all">0/1 : turn off/on ALL leds</option>
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</select>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-tips">See the Info panel for descriptions of the different modes.</div>
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</script>
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<script type="text/x-red" data-help-name="rpi-liter">
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<p>Raspberry Pi-LITEr output node. The Pi-LITEr must be fitted.</p>
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<p>Operates in one of 5 different modes :</p>
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<ul>
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<li><b>Byte Mode</b> - expects a value between 0 and 255, and each of the LEDs represent 1 bit.</li>
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<li><b>Meter Mode</b> - expects a value between 0 and 8, the led lit corresponds to the input value - like a meter needle.</li>
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<li><b>Bar Mode</b> - expects a value between 0 and 8, similar to meter - but all the leds up to the value are turned on - like a mini bar chart.</li>
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<li><b>Object Mode</b> - expects a object specifying the LED and state eg. <code>{led:3,state:0}</code> to set LED3 off.</li>
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<li><b>All LEDs Mode</b> - expects a 1 or 0 - turns on and off ALL the LEDs.</li>
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</ul>
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<p>Requires the WiringPi gpio command in order to work.</p>
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('rpi-liter',{
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category: 'Raspberry Pi',
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color:"GoldenRod",
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defaults: {
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name: { value:"" },
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pin: { value:"",required:true }
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},
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inputs:1,
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outputs:0,
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icon: "light.png",
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align: "right",
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label: function() {
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return this.name||"Pi-LITEr";
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},
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labelStyle: function() {
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return this.name?"node_label_italic":"";
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}
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});
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</script>
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