No description
Jan-Peter v. Hunnius
7a1c37fc86
- Add ratatui/crossterm TUI replacing stdout data dump - Add binary parsers for KSUDP RTCarInfo (port 9996) and Telemetry Tool (port 10101) - Add shared binary_utils module for safe packet reading - Add ring-buffer frequency calculation and feed health state machine - Add parse_first_driver() to avoid unnecessary multi-driver allocation - Add 27 unit tests (14 feed_state + 6 ksudp + 7 telemetry_tool) - Move parsing outside mutex lock to minimize TUI contention - Replace expect() on env var with graceful error handling - Remove unused serde dependency - Delete obsolete stats.rs and telemetry.rs |
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| .gitignore | ||
| Cargo.lock | ||
| Cargo.toml | ||
| README.md | ||
rusty-telemetry
Sim racing telemetry receiver and analyzer. Phase 1 provides a simple UDP listener that receives JSON telemetry frames and prints them to stdout.
Build and Run
cargo run
The listener binds to 0.0.0.0:5005 and expects UDP packets containing JSON with the following structure:
{
"timestamp": 1716123456.789,
"speed_kmh": 245.3,
"rpm": 8750,
"gear": 6,
"throttle": 0.85,
"brake": 0.0,
"steering": 0.12,
"g_forces": { "x": 0.5, "y": -0.2, "z": 1.0 },
"wheel_slip": [0.1, 0.1, 0.0, 0.0],
"suspension_travel": [0.15, 0.14, 0.16, 0.15],
"lap_time": 85.234,
"lap_count": 5
}
Press Ctrl+C to stop.
Testing
Send a test packet from another terminal:
echo '{"timestamp":1.0,"speed_kmh":100.0,"rpm":5000,"gear":3,"throttle":0.5,"brake":0.0,"steering":0.0,"g_forces":{"x":0.0,"y":0.0,"z":1.0},"wheel_slip":[0.0,0.0,0.0,0.0],"suspension_travel":[0.1,0.1,0.1,0.1],"lap_time":60.0,"lap_count":1}' | nc -u -w0 127.0.0.1 5005
Future Plans
- Telemetry parsers for multiple sim formats
- Persistent storage (SQLite or similar)
- Real-time dashboard / web API
- Lap analysis and comparison tools