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mcopy.arduino connects to mcopy_serial_tests

This commit is contained in:
mmcwilliams 2016-04-11 17:26:32 -04:00
parent 50a0a8b7a3
commit 1e7d1519cf
2 changed files with 28 additions and 19 deletions
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43
app/main.js
View File

@ -4,6 +4,7 @@ const electron = require('electron'),
Menu = require('menu'),
ipcMain = require('electron').ipcMain,
app = electron.app,
exec = require('child_process').exec,
BrowserWindow = electron.BrowserWindow,
uuid = require('node-uuid'),
serialport = require('serialport'),
@ -15,6 +16,11 @@ let mainWindow;
var init = function () {
mcopy.cfg = JSON.parse(fs.readFileSync('./cfg.json', 'utf8'));
createWindow();
mcopy.arduino.init(function (success) {
mcopy.arduino.connect(function () {
});
});
};
var createMenu = function () {
@ -69,7 +75,7 @@ mcopy.arduino = {
lock : false
};
mcopy.arduino.init = function (callback) {
mcopy.log('Searching for devices...');
console.log('Searching for devices...');
var cmd = 'ls /dev/tty.*';
exec(cmd, function (e, std) {
var devices = std.split('\n'),
@ -82,12 +88,10 @@ mcopy.arduino.init = function (callback) {
}
}
if (matches.length === 0) {
mcopy.log('No devices found.');
mcopy.gui.spinner(false);
mcopy.gui.overlay(true);
console.log('No devices found.');
if (callback) { callback(false); }
} else if (matches.length > 0) {
mcopy.log('Found ' + matches[0]);
console.log('Found ' + matches[0]);
mcopy.arduino.path = matches[0];
//once connected to the arduino
//start user interface
@ -102,48 +106,53 @@ mcopy.arduino.send = function (cmd, res) {
mcopy.arduino.queue[cmd] = res;
setTimeout(function () {
mcopy.arduino.serial.write(cmd, function (err, results) {
if (err) { mcopy.log(err, 0); }
if (err) { console.log(err); }
mcopy.arduino.lock = false;
mcopy.arduino.timer = new Date().getTime();
});
}, mcopy.cfg.arduino.serialDelay);
}
};
//send strings, after char triggers firmware to accept
mcopy.arduino.string = function (str) {
mcopy.arduino.serial.write(str, function (err, results) {
if (err) { console.log(err); }
console.log('sent: ' + str);
});
};
//with same over serial when done
mcopy.arduino.end = function (data) {
var end = new Date().getTime(),
ms = end - mcopy.arduino.timer;
if (mcopy.arduino.queue[data] !== undefined) {
mcopy.arduino.lock = false;
mcopy.log('Command ' + data + ' took ' + ms + 'ms');
console.log('Command ' + data + ' took ' + ms + 'ms');
mcopy.arduino.queue[data](ms);
mcopy.arduino.queue = {};
} else {
//console.log('Received stray "' + data + '" from ' + mcopy.arduino.path); //silent to user
}
};
mcopy.arduino.connect = function (callback) {
mcopy.log('Connecting to ' + mcopy.arduino.path + '...');
mcopy.state.arduino = mcopy.arduino.path;
console.log('Connecting to ' + mcopy.arduino.path + '...');
mcopy.arduino.serial = new SerialPort(mcopy.arduino.path, {
baudrate: mcopy.cfg.arduino.baud,
parser: sp.parsers.readline("\n")
});
parser: serialport.parsers.readline("\n")
}, false);
mcopy.arduino.serial.open(function (error) {
if ( error ) {
return mcopy.log('failed to open: '+ error, 0);
return console.log('failed to open: '+ error, 0);
} else {
mcopy.log('Opened connection with ' + mcopy.arduino.path);
console.log('Opened connection with ' + mcopy.arduino.path);
mcopy.arduino.serial.on('data', function (data) {
data = data.replace('\r', '');
mcopy.arduino.end(data);
});
setTimeout(function () {
mcopy.log('Verifying firmware...');
console.log('Verifying firmware...');
mcopy.arduino.send(mcopy.cfg.arduino.cmd.connect, function () {
mcopy.log('Firmware verified');
mcopy.log('Optical printer ready!');
console.log('Firmware verified');
console.log('Optical printer ready!');
if (callback) { callback(); }
});
}, 2000);

4
ino/mcopy_serial_tests/mcopy_serial_tests.ino
View File

@ -17,7 +17,7 @@ void loop() {
}
void cmd (char val) {
if (val == 'a') {
Serial.println("a");//End of action
if (val == 'i') {
Serial.println("i");//End of action
}
}