LucianoDev
d9775b48be
Charts - Add faint background grid (0.75px, #E0E0E0) to all live charts; matches PDF report style - Show min/max tolerance bands on P1/P2 pressure charts during test runs (previously only Q-Delivery/Q-Over) - Broaden BenchService.ToleranceUpdated to fire for every phase receive; UI routes by name - Clear P1/P2 traces on PhaseChanged alongside Delivery/Over CAN - Normalize QDelivery flow rate to 1000 RPM reference before IIR filter so RPM spikes are low-pass filtered with flow-rate transients (matches old_source behavior) Pump page - Reorder columns: identification left, commands center, live data right - PreIn control always visible; disabled when pump lacks pre-injection (rename IsPreInVisible -> IsPreInAvailable) - Swap value/label order in command cards - Remove redundant KlineErrors row from identification card Co-Authored-By: Claude Opus 4.7 <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