| 1 | // Any copyright is dedicated to the Public Domain.
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| 2 | // http://creativecommons.org/publicdomain/zero/1.0/
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| 3 |
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| 4 | var tessel = require('tessel');
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| 5 |
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| 6 | // Connect the IR module to port a
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| 7 | var hardware = tessel.port('a');
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| 8 |
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| 9 | // Import library and connect to module
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| 10 | var infrared = require('../index').use(hardware);
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| 11 |
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| 12 | // When we're connected
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| 13 | infrared.on('ready', function() {
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| 14 | if (!err) {
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| 15 | console.log("Connected to IR!");
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| 16 |
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| 17 | // Start turning sending a signal every three seconds
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| 18 | setInterval(sendSignal, 3000);
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| 19 | }
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| 20 | else {
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| 21 | console.log("Err initializing: ", err.message );
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| 22 | }
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| 23 | });
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| 24 |
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| 25 | // If we get data, print it out
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| 26 | infrared.on('data', function(data) {
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| 27 | console.log("Received RX Data: ", data);
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| 28 | });
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| 29 |
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| 30 | var sendSignal = function() {
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| 31 |
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| 32 | // Make a buffer off on/off durations (each duration is 16 bits)
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| 33 | var powerBuffer = new Buffer([0, 178, 255, 168, 0, 12, 255, 246, 0, 13, 255, 225, 0, 13, 255, 224, 0, 12, 255, 246, 0, 12, 255, 246, 0, 13, 255, 247, 0, 13, 255, 247, 0, 13, 255, 224, 0, 12, 255, 224, 0, 13, 255, 247, 0, 13, 255, 224, 0, 12, 255, 246, 0, 12, 255, 246, 0, 12, 255, 246, 0, 12, 255, 246, 0, 13, 255, 247, 0, 13, 255, 224, 0, 12, 255, 224, 0, 13, 255, 225, 0, 13, 255, 224, 0, 12, 255, 246, 0, 12, 255, 246, 0, 13, 255, 247, 0, 13, 255, 247, 0, 13, 255, 246, 0, 12, 255, 246, 0, 12, 255, 246, 0, 12, 255, 246, 0, 12, 255, 224, 0, 13, 255, 224, 0, 12, 255, 224, 0, 12, 255, 224, 0, 12]);
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| 34 |
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| 35 | // Send the signal at 38 kHz
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| 36 | infrared.sendRawSignal(38, powerBuffer, function(err) {
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| 37 | if (err) console.log("Unable to send signal: ", err);
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| 38 | else {
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| 39 | console.log("Signal sent!");
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| 40 | }
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| 41 | });
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| 42 | };
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