from serial_connection import SerialConnection
import signal
def new_packet(incoming_queue):
packet = incoming_queue.get()
print(packet)
incoming_queue.task_done()
def exit_handler(signal, frame):
print("Exit called")
con.stop()
con = SerialConnection('/dev/pts/2', 19200, new_packet, "ACK\n")
items = ["esimene", "teine", "kolmas", "neljas"]
con.start()
for i in items:
con.write(i)
print("items added to write queue")
# register exit handler
signal.signal(signal.SIGINT, exit_handler)
