3a26aea082
- ticker: --spin mode polls FPRD until payload changes (phase-locks processing to TwinCAT frame arrival instead of free-running ticker), timeout at 1.5 periods keeps loop alive on master stop - verified: 238k cycles, 0 errors, exec=245us (FPWR-bound), TwinCAT PLC task confirmed at 2000.8 Hz (all three tasks 0.5ms; base tick was already 50us - no base-time change needed) - docs: 500us latency plan; scripts: task-rate ADS probe, 2kHz deploy, UI automation experiments (pywinauto) for task cycle inspection
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
import sys, time
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sys.stdout.reconfigure(encoding='utf-8', errors='replace')
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from pywinauto import Application
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from pywinauto.mouse import click
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app = Application(backend='uia').connect(process=1456, timeout=10)
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win = app.window(title_re='.*TcXaeShell.*')
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tree = win.descendants(control_type='Tree')[0]
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def find_item(item, name):
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try:
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item.expand(); time.sleep(0.25)
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except Exception:
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pass
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try:
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for ch in item.children():
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if ch.window_text() == name:
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return ch
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r = find_item(ch, name)
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if r is not None:
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return r
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except Exception:
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pass
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return None
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for task_name in ['PlcTask', 'PlcTask1', 'PlcTask2']:
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node = None
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for root in tree.children():
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node = find_item(root, task_name)
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if node:
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break
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if not node:
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print(f'{task_name}: NOT FOUND'); continue
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node.iface_expand_collapse.Expand()
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r = node.rectangle()
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click(coords=(int((r.left + r.right) / 2), int((r.top + r.bottom) / 2)))
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time.sleep(1.5)
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vals = {}
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for e in win.descendants(control_type='Edit'):
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try:
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aid = e.automation_id()
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if aid in ('1054', '1058', '1055', '1057', '1516', '1061'):
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vals[aid] = e.get_value()
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except Exception:
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pass
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print(f"{task_name}: name={vals.get('1054')} port={vals.get('1058')} prio={vals.get('1055')} ticks={vals.get('1057')} ms={vals.get('1516')}")
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