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31 lines
648 B
31 lines
648 B
//Configure serial connection with serial port "/dev/ttyACM0"
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var SerialPort = require('serialport');
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var port=new SerialPort('/dev/ttyACM0', {
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baudRate: 115200
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});
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//initialize json Objects
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var jsonData=SerialPort.parsers.Readline;
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var jsonParser=new jsonData();
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port.pipe(jsonParser);
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jsonParser.on('data', function (data) {
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jsonStr=data.toString(); //Convert to string
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jsonStr=jsonStr.replace("\/r?\n|\r/g",""); //remove tab from this String
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jsonStr=JSON.stringify(data); //Convert string to json
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jsonStr=JSON.parse(data); //Parse JSON data from json object 'str'
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console.log(jsonStr);
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});
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