rexio

Add or modify a topic in the Rexio topic bus. Ensures the enum, struct, metadata table, architecture docs, and tests stay in sync. Use when modifying topic_data.h, adding topic publish/subscribe calls, or when the user says /add-topic.

Scaffold a new Rexio ESP32-S3 flight controller component with all required files, tests, mocks, and build system wiring. Use when creating a new component in components/rexio_* or when the user says /new-component.

Run a comprehensive pre-PR validation sweep for the Rexio flight controller. Checks HAL discipline, topic sync, test coverage, CHANGELOG, build system integrity, and code conventions. Use before creating a PR, or when the user says /preflight-check.

Guide a strict test-driven development cycle for a Rexio component. Enforces RED-GREEN-REFACTOR: write failing test first, then implement minimum code to pass, then refactor. Use when implementing component logic, or when the user says /tdd-cycle.

Create or modify a FreeRTOS task in the Rexio flight controller. Handles task creation, core pinning, priority, stack sizing, topic pub/sub wiring, and watchdog registration. Use when adding a new RTOS task or modifying task architecture, or when the user says /wire-task.