def main():
zigbee = ZigBeeDevice('/dev/ttyUSB0', 9600)
try:
zigbee.open()
data = 'Zigbee node %s sending data' % (zigbee.get_node_id())
data = data.encode('utf-8')
rssi_raw = zigbee.get_parameter("DB")
rssi_val = struct.unpack('=B', rssi_raw)
print(rssi_val)
#packet_receive = zigbee.send_data_broadcast(data)
#data_packet = packets.XBeePacket()
#packet = data_packet.create_packet(data, OperatingMode.API_MODE)
#packet_receive = zigbee.send_packet(packet)
def packet_received_callback(packet):
packet_dict = packet.to_dict()
api_data = packet_dict[DictKeys.FRAME_SPEC_DATA][DictKeys.API_DATA]
print(api_data)
print(packet_receive)
#zigbee.add_packet_received_callback(packet_received_callback)
finally:
if zigbee is not None and zigbee.is_open():
zigbee.close()
print("from: {}, RSSI: {}, Data: {}".format(addr, rssi, bytes(data).decode()))
return packet_received_callback
#
# def do_discovery(device):
# network = device.get_network()
# network.start_discovery_process()
#
# while network.is_discovery_running():
# time.sleep(0.5)
#
# print("Discovery complete!")
# devices = network.get_devices()
# for d in devices:
# name = d.get_parameter("NI").decode("utf-8")
# print("Name is: " + name)
# if name == "jeremy":
# d.set_parameter("NI", "NEWNAME".encode())
# d.execute_command("WR")
# print("renamed!")
if __name__ == "__main__":
my_device = ZigBeeDevice("COM5", 9600)
my_device.open()
set_node_and_pan(my_device, "test_device", "1234")
my_device.add_packet_received_callback(generate_packet_callback(my_device))
print("At startup, last received packet strength: -" + str(ord(my_device.get_parameter("DB"))) + "dB")
