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Emit an event on arduino serial events 

To be listened to by other modules
This commit is contained in:
Matt 2016-06-21 11:04:57 -04:00
parent c10252a9ee
commit 7e1a4be0cf
1 changed files with 4 additions and 0 deletions
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4
app/lib/mcopy-arduino.js
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@ -1,6 +1,8 @@
var serialport = require('serialport'),
SerialPort = serialport.SerialPort,
exec = require('child_process').exec,
events = require('events'),
eventEmitter = new events.EventEmitter(),
mcopy = {};
/******
@ -61,6 +63,7 @@ mcopy.arduino.send = function (serial, cmd, res) {
mcopy.arduino.timer = new Date().getTime();
});
}, mcopy.cfg.arduino.serialDelay);
eventEmitter.emit('arduino_send', cmd);
}
};
//send strings, after char triggers firmware to accept
@ -87,6 +90,7 @@ mcopy.arduino.end = function (data) {
mcopy.arduino.lock = false;
//console.log('Command ' + data + ' took ' + ms + 'ms');
mcopy.arduino.queue[data](ms); //execute callback
eventEmitter.emit('arduino_end', data);
delete mcopy.arduino.queue[data];
} else {
console.log('Received stray "' + data + '"'); //silent to user