Yaya48
c230971f07
Preserve formatted NAND boot and Wii Remote pairing, add DMA/SRAM conformance tests and a Wii comparison probe. Keep P1 profiling tools and native update A/B evidence; reject the unhelpful targeted SRAM shortcut.
59 lines
2.8 KiB
PowerShell
59 lines
2.8 KiB
PowerShell
param(
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[Parameter(Mandatory=$true)][ValidateSet('P1-trace-005','P1-trace-006')][string]$Name,
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[Parameter(Mandatory=$true)][int]$DolphinProcessId,
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[ValidateRange(2,60)][int]$IntervalSeconds=10,
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[ValidateRange(1,120)][int]$MaxMinutes=60
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)
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# Low-overhead, read-only host progress samples for the paired native update.
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# No debugger, ETW session, guest-memory reads, or emulator input is involved.
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$ErrorActionPreference = 'Stop'
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$p1Repo = [IO.Path]::GetFullPath((Join-Path $PSScriptRoot '../..'))
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$p1Root = Join-Path $p1Repo '.starlet_update_ab_20260913'
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$p1Profile = Join-Path $p1Root $Name
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$p1ExpectedExe = Join-Path $p1Root "build-$Name/Binaries/DolphinNoGUI.exe"
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$p1Journal = Join-Path $p1Profile 'Starlet/0238188DE97894AE3AF93A92C4F238C0572731A7.nand-journal'
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$p1Process = Get-Process -Id $DolphinProcessId -ErrorAction Stop
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if ($p1Process.ProcessName -ne 'DolphinNoGUI') {
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throw "Process $DolphinProcessId is not DolphinNoGUI."
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}
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# The restricted sampler cannot always read another process's executable path.
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# Check it when available, and require the isolated journal to be live as well.
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if ($p1Process.Path -and
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-not $p1Process.Path.Equals($p1ExpectedExe, [StringComparison]::OrdinalIgnoreCase)) {
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throw "Process $DolphinProcessId is not the frozen build for $Name."
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}
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if (-not (Test-Path -LiteralPath $p1Journal -PathType Leaf)) {
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throw "Missing isolated NAND journal: $p1Journal"
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}
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$p1Started = $p1Process.StartTime
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if ((Get-Item -LiteralPath $p1Journal).LastWriteTime -lt $p1Started) {
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throw "The isolated journal has not been written by the current launch."
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}
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$p1Capture = Join-Path $p1Profile ('Capture/host-progress-' + (Get-Date -Format 'yyyyMMdd-HHmmss') + '.jsonl')
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$p1Stream = [IO.File]::Open($p1Capture, [IO.FileMode]::CreateNew,
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[IO.FileAccess]::Write, [IO.FileShare]::Read)
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$p1Writer = [IO.StreamWriter]::new($p1Stream, [Text.UTF8Encoding]::new($false))
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$p1Writer.AutoFlush = $true
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$p1Clock = [Diagnostics.Stopwatch]::StartNew()
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Write-Output "Capturing $Name (PID $DolphinProcessId) to $p1Capture"
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try {
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while ($p1Clock.Elapsed.TotalMinutes -lt $MaxMinutes) {
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$p1Process = Get-Process -Id $DolphinProcessId -ErrorAction SilentlyContinue
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if (-not $p1Process -or $p1Process.StartTime -ne $p1Started) { break }
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$p1Process.Refresh()
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[ordered]@{
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UTC=[datetime]::UtcNow.ToString('o')
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ElapsedSeconds=[math]::Round($p1Clock.Elapsed.TotalSeconds,3)
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ProcessCPUSeconds=[math]::Round($p1Process.TotalProcessorTime.TotalSeconds,3)
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JournalBytes=(Get-Item -LiteralPath $p1Journal).Length
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PrivateMemoryBytes=$p1Process.PrivateMemorySize64
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} | ConvertTo-Json -Compress | ForEach-Object { $p1Writer.WriteLine($_) }
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Start-Sleep -Seconds $IntervalSeconds
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}
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$p1Writer.WriteLine(('CAPTURE_END_UTC=' + [datetime]::UtcNow.ToString('o')))
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} finally {
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$p1Writer.Dispose()
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}
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Write-Output "Saved $p1Capture"
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