78 lines
3.7 KiB
PowerShell
78 lines
3.7 KiB
PowerShell
# Verify-Rs485.ps1 — 验证 rs485_verification_plan.md §2 离线项 S1~S4（-Hardware 时附 COM 口探测）
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param(
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[switch]$Hardware
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)
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$ErrorActionPreference = 'Stop'
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$script:pass = 0; $script:fail = 0
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function Check($name, $cond, $detail) {
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if ($cond) { $script:pass++; Write-Host (" [PASS] {0} {1}" -f $name, $detail) }
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else { $script:fail++; Write-Host (" [FAIL] {0} {1}" -f $name, $detail) }
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}
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$dir = Split-Path -Parent $MyInvocation.MyCommand.Path
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Write-Host "== S1 帧编码 =="
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$expected = [byte[]](0x42, 0x52, 0x54, 0x3D, 0x38, 0x30, 0x0A)
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$payload = "BRT=80\n" -replace '\\n', "`n" -replace '\\r', "`r"
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$bytes = [System.Text.Encoding]::ASCII.GetBytes($payload)
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$same = ($bytes.Count -eq $expected.Count) -and (-not (Compare-Object $bytes $expected -SyncWindow 0))
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Check "S1a BRT=80\n字节序列" $same ("| " + (($bytes | ForEach-Object { $_.ToString('X2') }) -join ' '))
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$p1 = "A\r\nB" -replace '\\r', "`r" -replace '\\n', "`n"
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$CR = $p1.Contains([char]0x0D); $LF = $p1.Contains([char]0x0A)
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Check "S1b \r\n 转义还原" ($CR -and $LF) ("| CR={0} LF={1}" -f $CR, $LF)
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Write-Host "== S2 行帧解析 =="
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$buf = "BRT=0`nBRT=25`r`nBRT=50`nBRT="
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$parts = $buf -split "`n"
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$complete = $parts[0..($parts.Count - 2)]
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$rest = $parts[-1]
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$clean = @($complete | ForEach-Object { $_.TrimEnd("`r") })
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Check "S2a 完整行数" ($clean.Count -eq 3) ("| " + ($clean -join ' / '))
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Check "S2b 半包留缓冲" ($rest -eq 'BRT=') ("| tail='$rest'")
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Check "S2c 行内容无损" (($clean -join ',') -eq 'BRT=0,BRT=25,BRT=50') "| 无CR残留且顺序正确"
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Write-Host "== S3 Lua 脚本结构 =="
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$luaPath = Join-Path $dir 'lpc_serial_brt.lua'
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Check "S3a 脚本文件存在" (Test-Path $luaPath) "| $luaPath"
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if (Test-Path $luaPath) {
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$lua = Get-Content $luaPath -Raw
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Check "S3b 读取通配符变量" ($lua -match 'get_trigger_variable\(1\)') "| get_trigger_variable(1).integer（Designer 2 语法）"
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Check "S3c 边界钳位" ($lua -match 'if v < 0' -and $lua -match 'if v > 100') "| 0..100"
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Check "S3d 强度换算" ($lua -match 'v / 100') "| 百分比→0..1"
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Check "S3e 组主亮度调光" ($lua -match 'get_group' -and $lua -match 'set_master_intensity') "| get_group(n):set_master_intensity"
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$balance = ([regex]::Matches($lua, '\(')).Count -eq ([regex]::Matches($lua, '\)')).Count
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Check "S3f 括号配平" $balance "| 粗略语法完整性"
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}
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Write-Host "== S4 工具模式 =="
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$tool = Join-Path $dir 'Test-Rs485.ps1'
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$errs = $null
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$null = [System.Management.Automation.Language.Parser]::ParseFile($tool, [ref]$null, [ref]$errs)
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Check "S4a Test-Rs485.ps1 语法" ($errs.Count -eq 0) ("| 语法错误 {0} 个" -f $errs.Count)
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$raw = Get-Content $tool -Raw
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foreach ($mode in 'ListPorts', 'Send', 'Listen', 'Interactive') {
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Check "S4b 模式 -$mode" ($raw -match "\`$$mode|\[$mode\]|-$mode") "| 参数存在"
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}
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if ($Hardware) {
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Write-Host "== 硬件探测（只开/关端口，不写数据）=="
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foreach ($p in ([System.IO.Ports.SerialPort]::GetPortNames() | Sort-Object)) {
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$sp = $null
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try {
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$sp = New-Object System.IO.Ports.SerialPort($p, 9600, 'None', 8, 'One')
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$sp.ReadTimeout = 200
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$sp.Open(); $sp.Close()
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Write-Host (" [OPEN] {0} 可用（候选 USB-485，拔插对比确认）" -f $p)
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} catch {
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Write-Host (" [BUSY] {0} 被占用或不可开：{1}" -f $p, $_.Exception.Message.Trim())
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} finally {
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if ($sp -and $sp.IsOpen) { $sp.Close() }
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}
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}
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}
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Write-Host ""
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Write-Host "========================================"
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Write-Host ("RS485 链路离线验证结果: PASS={0} FAIL={1}" -f $script:pass, $script:fail)
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if ($script:fail -eq 0) { Write-Host ">>> 离线验证全部通过，可进入阶段1（H1 单机自发自收）<<<" }
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