def enable_port():
    port_num = dynamixel.portHandler(DEVICENAME)

    # Open port
    if dynamixel.openPort(port_num):
        print("[] Succeeded to open the port!")
    else:
        print("[-] Failed to open the port!")
        quit()

    # Set port baudrate
    if dynamixel.setBaudRate(port_num, BAUDRATE):
        print("[] Succeeded to change the baudrate!")
    else:
        print("[-] Failed to change the baudrate!")
        quit()
    return True
    elif dxl_error != 0:
        if constants.ENABLE_DXL_MESSAGES: print(dynamixel.getRxPacketError(PROTOCOL_VERSION, dxl_error))
'''

if __name__ == '__main__':
    # Open port
    if dynamixel.openPort(port_num):
        if constants.ENABLE_DXL_MESSAGES:
            print("[] Succeeded to open the port!")
    else:
        if constants.ENABLE_DXL_MESSAGES:
            print("[-] Failed to open the port!")
        quit()

    # Set port baudrate
    if dynamixel.setBaudRate(port_num, BAUDRATE):
        if constants.ENABLE_DXL_MESSAGES:
            print("[] Succeeded to change the baudrate!")
    else:
        if constants.ENABLE_DXL_MESSAGES:
            print("[-] Failed to change the baudrate!")
        quit()
    try:
        botid = input("Enter Bot Id: ")
        disable_bot(botid)
        #enable_bot(botid)
        #      enable_bot(4)
        #       enable_bot(6)
        #set_speed(botid,200)
        while True:
            # theta1 = input("Enter Theta1 value: ")