Host Libraries
Reusable host code lives here. Libraries should have clear ownership boundaries so applications can share behavior without inheriting unrelated dependencies.
| Directory | Target | Purpose |
|---|---|---|
tagcore/ |
tagcore |
Qt-free tag communication, tag monitoring, log writing/reading, and low-level host logging. |
qcustomplot/ |
qcustomplot |
Vendored/static QCustomPlot wrapper used by visualization apps. |
sensoranalysis/ |
sensoranalysis |
UI-free sensor-domain algorithms such as compass calibration and orientation derivation. |
sensordata/ |
sensordata |
Qt-free decimating access to SQLite sensor logs: columnar loading, min/max pyramids, M4 view queries and exact read-back. Depends only on sqlite3. |
sensorui/ |
sensorui |
Reusable Qt widgets, QML resources, and dialogs for sensor visualization tools. |
Dependency direction:
sensorui -> sensoranalysis
sensordata -> sqlite3
applications -> sensorui, sensoranalysis, sensordata, qcustomplot, tagcore
commandline -> tagcore (dataprocessing -> sensoranalysis_core, the Qt-free core)
Avoid adding Qt dependencies to tagcore or sensordata. If code needs Qt
widgets, QML, or dialogs, it belongs in sensorui or an application directory.