ethercat-linux/scripts/tc-enum-root.ps1
Tony Cao 3a26aea082 2kHz spin-lock mode: RTT halved to 2ms, per-byte XOR proof at 500us cycle
- 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
2026-07-28 00:11:34 +08:00

24 lines
953 B
PowerShell

#Requires -RunAsAdministrator
$ErrorActionPreference = 'Continue'
$dte = New-Object -ComObject TcXaeShell.DTE.17.0
$dte.MainWindow.Visible = $true
try { $dte.SuppressUI = $false } catch {}
$dte.Solution.Open('C:\Users\tonycao\work\twincat3-auto-cli\TwinCAT_EL6695_Primary_2kHz\TwinCATProject1.sln')
Start-Sleep 25
$sm = $null
for ($i = 0; $i -lt 20; $i++) {
try { $sm = $dte.Solution.Projects.Item(1).Object; if ($sm) { break } } catch {}
Start-Sleep 3
}
if (-not $sm) { Write-Host 'no sysmgr'; exit 1 }
$root = $sm.QueryTreeItems('')
Write-Host "root: '$($root.Name)' path='$($root.PathName)' cc=$($root.ChildCount)"
for ($j = 1; $j -le [int]$root.ChildCount; $j++) {
$ch = $root.Child($j)
Write-Host "[$j] '$($ch.Name)' path='$($ch.PathName)' cc=$($ch.ChildCount)"
for ($k = 1; $k -le [int]$ch.ChildCount; $k++) {
$g = $ch.Child($k)
Write-Host " - '$($g.Name)' path='$($g.PathName)' cc=$($g.ChildCount)"
}
}