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
54 lines
1.8 KiB
Python
54 lines
1.8 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 double_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, depth=0):
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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, depth + 1)
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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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rt = None
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for root in tree.children():
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rt = find_item(root, '实时')
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if rt:
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break
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if not rt:
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print('实时 node not found'); sys.exit(1)
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print('found 实时, double-clicking...')
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rt.iface_expand_collapse.Expand()
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time.sleep(0.5)
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r = rt.rectangle()
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double_click(coords=(int((r.left + r.right) / 2), int((r.top + r.bottom) / 2)))
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time.sleep(3)
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# dump new document/dialog contents
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win.set_focus()
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tabs = win.descendants(control_type='TabItem')
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print('tab items:', [t.window_text() for t in tabs])
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combos = win.descendants(control_type='ComboBox')
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print('combos:', [(c.window_text()) for c in combos])
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edits = win.descendants(control_type='Edit')
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print('edits:', [(e.window_text()) for e in edits][:20])
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buttons = win.descendants(control_type='Button')
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print('buttons:', [b.window_text() for b in buttons][:20])
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# text labels containing Base
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texts = win.descendants(control_type='Text')
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base_related = [t.window_text() for t in texts if t.window_text() and ('Base' in t.window_text() or '基' in t.window_text() or 'ms' in t.window_text() or 'CPU' in t.window_text())]
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print('base-related texts:', base_related[:30])
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