use codebender to compile sketches
I had codebender username/password included originally but compiling works without. Codebender usage guidelines allow "usage via API".
This commit is contained in:
ToSa27
Patrick Fallberg
@@ -1,18 +1,18 @@
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const gwType = 'Ethernet';
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const gwAddress = '10.0.1.99';
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const gwPort = 9999;
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//const gwType = 'Ethernet';
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//const gwAddress = '10.0.1.99';
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//const gwPort = 9999;
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//const gwType = 'Serial';
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const gwType = 'Serial';
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//const gwPort = 'COM4';
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//const gwPort = '/dev/ttyUSB0';
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//const gwBaud = 115200;
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const gwPort = '/dev/ttyAMA0';
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const gwBaud = 115200;
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const dbAddress = '127.0.0.1';
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const dbPort = 27017;
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const dbName = 'MySensorsDb';
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const fwHexFiles = [ ];
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const fwDefaultType = 0xFFFF; // index of hex file from array above (0xFFFF == none defined)
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const fwSketches = [ '../libraries/MySensors/examples/DallasTemperatureSensor/DallasTemperatureSensor.ino' ];
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const fwDefaultType = 0; // index of hex file from array above
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const FIRMWARE_BLOCK_SIZE = 16;
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const BROADCAST_ADDRESS = 255;
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@@ -117,6 +117,8 @@ const P_ULONG32 = 5;
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const P_CUSTOM = 6;
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var fs = require('fs');
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var path = require('path');
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var requestify = require('requestify');
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var appendedString="";
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function crcUpdate(old, value) {
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@@ -146,76 +148,99 @@ function pushDWord(arr, val) {
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arr.push((val >> 24) & 0x000000FF);
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}
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function loadFirmware(fwtype, fwversion, filename, db) {
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console.log("loading firmware: " + filename);
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fwdata = [];
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var start = 0;
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var end = 0;
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var pos = 0;
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var hex = fs.readFileSync(filename).toString().split("\n");
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for(l in hex) {
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line = hex[l].trim();
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if (line.length > 0) {
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while (line.substring(0, 1) != ":")
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line = line.substring(1);
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var reclen = parseInt(line.substring(1, 3), 16);
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var offset = parseInt(line.substring(3, 7), 16);
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var rectype = parseInt(line.substring(7, 9), 16);
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var data = line.substring(9, 9 + 2 * reclen);
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var chksum = parseInt(line.substring(9 + (2 * reclen), 9 + (2 * reclen) + 2), 16);
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if (rectype == 0) {
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if ((start == 0) && (end == 0)) {
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if (offset % 128 > 0)
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throw new Error("error loading hex file - offset can't be devided by 128");
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start = offset;
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end = offset;
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function loadFirmware(fwtype, fwversion, sketch, db) {
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var filename = path.basename(sketch);
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console.log("compiling firmware: " + filename);
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var req = {
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files: [{
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filename: filename,
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content: fs.readFileSync(sketch).toString()
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}],
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format: "hex",
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version: "105",
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build: {
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mcu: "atmega328p",
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f_cpu: "16000000L",
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core: "arduino",
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variant: "standard"
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}
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};
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requestify.post('https://codebender.cc/utilities/compile/', req).then(function(res) {
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var body = JSON.parse(res.getBody());
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if (body.success) {
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console.log("loading firmware: " + filename);
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fwdata = [];
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var start = 0;
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var end = 0;
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var pos = 0;
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var hex = body.output.split("\n");
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for(l in hex) {
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line = hex[l].trim();
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if (line.length > 0) {
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while (line.substring(0, 1) != ":")
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line = line.substring(1);
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var reclen = parseInt(line.substring(1, 3), 16);
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var offset = parseInt(line.substring(3, 7), 16);
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var rectype = parseInt(line.substring(7, 9), 16);
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var data = line.substring(9, 9 + 2 * reclen);
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var chksum = parseInt(line.substring(9 + (2 * reclen), 9 + (2 * reclen) + 2), 16);
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if (rectype == 0) {
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if ((start == 0) && (end == 0)) {
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if (offset % 128 > 0)
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throw new Error("error loading hex file - offset can't be devided by 128");
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start = offset;
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end = offset;
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}
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if (offset < end)
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throw new Error("error loading hex file - offset lower than end");
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while (offset > end) {
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fwdata.push(255);
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pos++;
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end++;
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}
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for (var i = 0; i < reclen; i++) {
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fwdata.push(parseInt(data.substring(i * 2, (i * 2) + 2), 16));
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pos++;
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}
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end += reclen;
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}
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}
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if (offset < end)
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throw new Error("error loading hex file - offset lower than end");
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while (offset > end) {
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fwdata.push(255);
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pos++;
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end++;
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}
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for (var i = 0; i < reclen; i++) {
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fwdata.push(parseInt(data.substring(i * 2, (i * 2) + 2), 16));
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pos++;
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}
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end += reclen;
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}
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var pad = end % 128; // ATMega328 has 64 words per page / 128 bytes per page
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for (var i = 0; i < 128 - pad; i++) {
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fwdata.push(255);
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pos++;
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end++;
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}
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}
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}
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var pad = end % 128; // ATMega328 has 64 words per page / 128 bytes per page
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for (var i = 0; i < 128 - pad; i++) {
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fwdata.push(255);
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pos++;
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end++;
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}
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var blocks = (end - start) / FIRMWARE_BLOCK_SIZE;
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var crc = 0xFFFF;
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for (var i = 0; i < blocks * FIRMWARE_BLOCK_SIZE; ++i) {
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var v = crc;
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crc = crcUpdate(crc, fwdata[i]);
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}
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db.collection('firmware', function(err, c) {
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c.update({
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'type': fwtype,
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'version': fwversion
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}, {
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$set: {
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'filename': filename,
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'blocks': blocks,
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'crc': crc,
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'data': fwdata
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var blocks = (end - start) / FIRMWARE_BLOCK_SIZE;
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var crc = 0xFFFF;
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for (var i = 0; i < blocks * FIRMWARE_BLOCK_SIZE; ++i) {
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var v = crc;
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crc = crcUpdate(crc, fwdata[i]);
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}
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}, {
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upsert: true
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}, function(err, result) {
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if (err)
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console.log('Error writing firmware to database');
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});
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});
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console.log("loading firmware done. blocks: " + blocks + " / crc: " + crc);
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db.collection('firmware', function(err, c) {
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c.update({
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'type': fwtype,
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'version': fwversion
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}, {
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$set: {
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'filename': filename,
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'blocks': blocks,
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'crc': crc,
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'data': fwdata
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}
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}, {
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upsert: true
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}, function(err, result) {
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if (err)
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console.log('Error writing firmware to database');
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});
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});
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console.log("loading firmware done. blocks: " + blocks + " / crc: " + crc);
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} else {
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console.log("error: %j", res.body);
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}
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});
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}
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/*
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@@ -645,8 +670,8 @@ dbc.connect('mongodb://' + dbAddress + ':' + dbPort + '/' + dbName, function(err
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db.createCollection('firmware', function(err, collection) { });
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// ToDo : check for new hex files / only load if new / get type and version from filename
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for (var i = 0; i < fwHexFiles.length; i++)
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loadFirmware(i, 1, fwHexFiles[i], db);
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for (var i = 0; i < fwSketches.length; i++)
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loadFirmware(i, 1, fwSketches[i], db);
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var gw;
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if (gwType == 'Ethernet') {
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@@ -5,6 +5,7 @@
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"dependencies": {
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"mongodb": "~1.4.7",
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"net": "~1.0.2",
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"requestify": "^0.1.16",
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"serialport": "^1.4.5"
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}
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}
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