SMC EX260-SIL1-X210 address mapping

#!/usr/bin/env python3

"""
Address mapping of SMC EX260-SIL1-X210 for IO-Link



The package rich is required to display the result in a table.
Windows: py -3 -m pip install rich
Linux: pip3 install rich
"""

from itertools import count

from rich.console import Console
from rich.table import Table


def get_valve_mapping(start, size):
    size //= 4
    valve = count(1)
    for byte in reversed(range(start, start + size)):
        for bit in range(8):
            yield f"M{next(valve)}", f"Q{byte}.{bit}"


def print_valve_mapping(start, size=32):
    console = Console()
    table = Table()
    table.add_column("Valve")
    table.add_column("Address")
    for row in get_valve_mapping(start, size):
        table.add_row(*row)
    console.print(table)


if __name__ == "__main__":
    start_address = 132
    size_bits = 16
    print_valve_mapping(start_address, size_bits)