public int setUpBam() {
Enumeration<?> portIdentifiers = CommPortIdentifier.getPortIdentifiers();
CommPortIdentifier portId = null;
while (portIdentifiers.hasMoreElements()) {
CommPortIdentifier pid = (CommPortIdentifier) portIdentifiers.nextElement();
if (pid.getPortType() == CommPortIdentifier.PORT_SERIAL
&& pid.getName().equals(wantedPortName)) {
portId = pid;
System.out.println("Found port: " + pid.getName());
break;
}
}
try {
port = (SerialPort) portId.open("Driver", 10000);
} catch (PortInUseException e) {
System.err.println("Port already in use: " + e);
System.exit(1);
}
try {
port.setSerialPortParams(
57600, SerialPort.DATABITS_8, SerialPort.STOPBITS_1, SerialPort.PARITY_NONE);
} catch (UnsupportedCommOperationException e) {
System.err.println("Failed to set up port: " + e);
}
System.out.println("Port should be open now");
return 0;
}
public void printAllPorts() {
Enumeration ports = CommPortIdentifier.getPortIdentifiers();
if (ports == null) {
System.out.println("No comm ports found!");
return;
}
// print out all ports
System.out.println("printing all ports...");
while (ports.hasMoreElements()) {
System.out.println(" " + ((CommPortIdentifier) ports.nextElement()).getName());
}
System.out.println("done.");
}