Execute measurements

The following steps shows how to use this driver to execute a simple measurement on a Windows system.

Install the SFX6XXX sensor driver and all required packages as described in Installation.
Connect the SFX6XXX sensor to your system with the serial USB cable.
Run the example script from the root of the repository.

By default the script assumes the sensor is connected to COM1 serial port. If this is different on your system, pass the port in use with the --serial-port parameter as outlined below.
```
python examples/example_usage_uart_sfx6xxx.py --serial-port <your COM port>
```

Example script

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# (c) Copyright 2023 Sensirion AG, Switzerland
#
#     THIS FILE IS AUTOMATICALLY GENERATED!
#
# Generator:     sensirion-driver-generator 0.23.0
# Product:       sfx6xxx
# Model-Version: 2.0.0
#

import time
import argparse
from sensirion_shdlc_driver import ShdlcSerialPort
from sensirion_shdlc_driver.errors import ShdlcDeviceError
from sensirion_driver_adapters.shdlc_adapter.shdlc_channel import ShdlcChannel
from sensirion_uart_sfx6xxx.device import Sfx6xxxDevice
from sensirion_uart_sfx6xxx.commands import StatusCode

parser = argparse.ArgumentParser()
parser.add_argument('--serial-port', '-p', default='COM1')
args = parser.parse_args()

with ShdlcSerialPort(port=args.serial_port, baudrate=115200) as port:
    channel = ShdlcChannel(port)
    sensor = Sfx6xxxDevice(channel)
    sensor.device_reset()
    time.sleep(2.0)
    serial_number = sensor.get_serial_number()
    print(f"serial_number: {serial_number}; ")
    sensor.set_setpoint(2)
    for i in range(200):
        try:
            averaged_measured_value = sensor.read_averaged_measured_value(50)
            print(f"averaged_measured_value: {averaged_measured_value}; ")
        except ShdlcDeviceError as e:
            if e.error_code == StatusCode.SENSOR_MEASURE_LOOP_NOT_RUNNING_ERROR.value:
                print("Most likely the valve was closed due to overheating "
                      "protection.\nMake sure a flow is applied and start the "
                      "script again.")
                break
        except BaseException:
            continue
    sensor.close_valve()