Restore the full bench control panel from the old source with MVVM architecture:
- Two-column left panel layout: bench info displays (RPM with target/voltage,
temps, pressures, Q-flow, pump live values) and user commands (direction
toggle, start/stop with RPM popup and quick-select buttons, oil pump toggle,
turn downcounter with CAN send)
- PID RPM ramp controller (BenchPidController) with bumpless startup,
anti-windup, and derivative-on-measurement for smooth motor speed transitions
- Real-time flowmeter charts (LiveChartsCore) for Q-Delivery and Q-Over
with tolerance band overlays
- Bench/pump CAN liveness detection in PcanAdapter (receive-only IDs)
- K-Line connection status indicator (placeholder)
- Periodic relay bitmask sender (~21ms) and ElectronicMsg keepalive start
on CAN connect, pump sender starts immediately on pump load
Fix critical CAN message ID bug: default bench XML values were incorrectly
converted from old source (decimal-notation hex parsed as actual hex digits,
e.g. "10" -> "A" instead of keeping "10" which parses as 0x10). Corrected
all IDs to match hardware: 0x10, 0x11, 0x13, 0x14, 0x15, 0x50, 0x51, 0x55.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
