Orca Open Source Analog Audit Package

This repository publishes a minimal subset of Orca analog processing logic for third-party audit.

Included

• Range calibration logic
• Unified 6-point curve logic (including trigger piecewise behavior)
• Analog remapping behavior
• Final analog output computation for stick + trigger values
• Canonical circle-coordinate stick transform

Excluded

• Sampling and acquisition internals
• Board mapping details
• Transport, flash, and settings runtime
• Full firmware build path

Layout

• src/audit/: audit-visible code
• docs/audit-provenance.md: source-to-audit mapping
• docs/redaction-boundary.md: explicit disclosure boundary

Reviewer Notes

This package is intended for source inspection. It is not a standalone firmware.