klabarge/gist:02f33c98a1e420687e0415cffc3d1454

## gistfile1.txt
<html>
<head>
    <meta content="text/html;charset=utf-8" http-equiv="Content-Type">

    <title>QZ Tray Sample Page</title>
</head>

<body onload="calibrate()">
Check the console.
</body>

<!-- Required scripts -->
<script type="text/javascript" src="js/dependencies/rsvp-3.1.0.min.js"></script>
<script type="text/javascript" src="js/dependencies/sha-256.min.js"></script>
<script type="text/javascript" src="js/qz-tray.js"></script>
	<script>

	// SeeMeCNC Eris
	var port = 'COM4';
	var serialBuffer = '';
	var command = '\r\n\r\n\r\n\r\n\r\n';
	var bounds = { start: null, end: null, width: 1 };

	// FIXE: These properties cause problems.  Must comment out L148-L149 SerialIO.java
	var properties = { baudRate: 250000, dataBits: 8, stopBits: 1, parity: 'NONE', flowControl: 'XONXOFF_IN' };
	properties = null;


	// echo the serial data
	var outputData = function(event) {
		if (event.type == 'ERROR') {
			console.error(event.exception);
			return;
		}

		serialBuffer += event.output;
		var hexVal = event.output.charCodeAt(0).toString(16).toUpperCase();
		hexVal = hexVal.length == 1 ? '0' + hexVal : hexVal;
		if (event.output =='\n') {
			console.log(serialBuffer);
			serialBuffer = "";
		}
	};

	function calibrate() {
		qz.serial.setSerialCallbacks(outputData);
		qz.websocket.connect().then(function() {
			return qz.serial.openPort(port, bounds);
		}).then(function() {
			return qz.serial.sendData(port, command, properties);
		}).then(function() {
			//return qz.serial.closePort(port);
		}).catch(function(err) { console.error(err); });
	}
</script>
</html>
	<html>
	<head>
	<meta content="text/html;charset=utf-8" http-equiv="Content-Type">

	<title>QZ Tray Sample Page</title>
	</head>

	<body onload="calibrate()">
	Check the console.
	</body>

	<!-- Required scripts -->
	<script type="text/javascript" src="js/dependencies/rsvp-3.1.0.min.js"></script>
	<script type="text/javascript" src="js/dependencies/sha-256.min.js"></script>
	<script type="text/javascript" src="js/qz-tray.js"></script>
	<script>

	// SeeMeCNC Eris
	var port = 'COM4';
	var serialBuffer = '';
	var command = '\r\n\r\n\r\n\r\n\r\n';
	var bounds = { start: null, end: null, width: 1 };

	// FIXE: These properties cause problems. Must comment out L148-L149 SerialIO.java
	var properties = { baudRate: 250000, dataBits: 8, stopBits: 1, parity: 'NONE', flowControl: 'XONXOFF_IN' };
	properties = null;


	// echo the serial data
	var outputData = function(event) {
	if (event.type == 'ERROR') {
	console.error(event.exception);
	return;
	}

	serialBuffer += event.output;
	var hexVal = event.output.charCodeAt(0).toString(16).toUpperCase();
	hexVal = hexVal.length == 1 ? '0' + hexVal : hexVal;
	if (event.output =='\n') {
	console.log(serialBuffer);
	serialBuffer = "";
	}
	};

	function calibrate() {
	qz.serial.setSerialCallbacks(outputData);
	qz.websocket.connect().then(function() {
	return qz.serial.openPort(port, bounds);
	}).then(function() {
	return qz.serial.sendData(port, command, properties);
	}).then(function() {
	//return qz.serial.closePort(port);
	}).catch(function(err) { console.error(err); });
	}
	</script>
	</html>