197e9d177572f72bf2314e0e67bcb0ed8b79a2ed
- Replace LCD-style readings with a 3×2 KPI tile grid (Fluent card surfaces, 52pt values) - Add persistent top connection strip with horizontal chips + pump name badge - Add elapsed test timer (DispatcherTimer, mm:ss) to Test Summary card - Restyle Test Summary and Active Alarms with Fluent brushes/iconography - Add Devices column (CAN / K-Line / Bench tiles) between KPI grid and test/alarms - Enumerates attached PCAN USB channels via PCAN_ATTACHED_CHANNELS API - Enumerates FTDI K-Line adapters via existing FtdiInterface helpers - Click to connect/disconnect; confirmation dialog when session active or test running - Hover tint: blue = will connect, red = will disconnect; Bench row is read-only stub - Extend ICanService with SelectedChannel + EnumerateAttachedChannels() - Expose IKwpService.ConnectedPort for active session device tracking - Add DeviceRow button style with MultiDataTrigger hover colour logic - Add 30+ new localization keys (ES + EN) for KPI labels, devices, confirmations Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
HC_APTBS
WPF desktop application for controlling a VP44 diesel injection pump test bench.
Features
- CAN bus communication — reads/writes bench sensors (temperature, RPM, flow) via PCAN-Basic at 500 kbps
- K-Line / KWP2000 — communicates with the VP44 pump ECU via FTDI USB adapter at 9600 bps
- Automated test sequences — runs multi-phase tests with PID temperature control
- PDF reports — generates test result reports with QuestPDF
Requirements
- Windows 10/11 (x64)
- .NET 10 SDK (version pinned in
global.json) - Hardware: PCAN-USB adapter, FTDI USB-to-serial adapter
Build
dotnet build -r win-x64
Native DLLs (PCANBasic.dll, ftd2xx.dll) are bundled in Resources/Native/ and copied to output automatically.
Stack
| Layer | Technology |
|---|---|
| UI | WPF / XAML |
| MVVM | CommunityToolkit.Mvvm |
| DI | Microsoft.Extensions.DependencyInjection |
| Charts | LiveCharts2 (SkiaSharp) |
| QuestPDF 2025.3.2 | |
| CAN | PCAN-Basic (P/Invoke) |
| K-Line | FTDI D2XX (P/Invoke) |
Project Structure
Infrastructure/
Pcan/ — CAN bus adapter, OEM legitimation, sensor decoding
Kwp/ — FTDI interface, KWP/KW1281 protocol, 5-baud slow-init
Logging/ — Daily rotating log files
Services/Impl/ — Test orchestration, KWP operations, config persistence, PDF
ViewModels/ — MVVM view models (ObservableProperty / RelayCommand)
Views/ — Pure XAML views
Models/ — Domain models and test definitions
Description
Languages
C#
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PowerShell
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Python
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