# drivers/

One `<model>.json` per panel. `default.json` is both the full schema (every
key present) and a real, working small mono panel (GxEPD2_102) - loading
order is `default.json` -> `<model>.json` -> optional YAML overlay, each
step a recursive dict merge (named keys merge; lists replace whole).

See `../../../../claude/DESCRIPTOR_REGISTRY_PLAN.md` for the full design,
`../registry.py` for the loader, `../codegen.py` for the dict -> C++ step.