UDP2SER.py 文件源码

def main(args):

    global sock
    global ser


    sock = socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
    sock.bind(("0.0.0.0",UDPport))


    ser = serial.Serial(serport,baudrate,timeout=0,parity=serial.PARITY_NONE,stopbits=serial.STOPBITS_ONE,bytesize=8,rtscts=False,xonxoff=False)

    data = sock.recv(10000)

    print "start loop, listen-port %u" % UDPport
    print "sending to %s" % serport
    try:
        while(data):
            ## #print "UDP data %s" % repr(data)[:55]
            proc_input(data)
            data = sock.recv(10000)
    except socket.timeout:
        sock.close()

    return 0


# Eine Zeile Input verarbeiten: Auf 5-bit kuerzen, RGB Komponenten umordnen, alles an tty senden.