plc-link-toolkit/plclink/registers.py

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Python
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2026-06-17 14:22:05 +00:00
from collections import namedtuple
Reg = namedtuple("Reg", "addr tag kind")
def load_map(path, site):
import openpyxl
wb = openpyxl.load_workbook(path, read_only=True)
sheet = wb[site] if site in wb.sheetnames else wb.active
out = []
for row in sheet.iter_rows(min_row=2, values_only=True):
if not row or row[0] is None:
continue
out.append(Reg(int(row[0]), str(row[1]), str(row[2] or "HR")))
return out