public UsbSerialDevice(UsbDevice device, UsbDeviceConnection connection) {
this.device = device;
this.connection = connection;
serialBuffer = new SerialBuffer(mr1Version);
if (mr1Version) {
workerThread = new WorkerThread();
workerThread.start();
} else {
readThread = new ReadThread();
}
writeThread = new WriteThread();
writeThread.start();
}
protected void restartWriteThread() {
if (writeThread == null) {
writeThread = new WriteThread();
writeThread.start();
}
}
