Expand description
Board accuracy-tiering — the honesty marker (ADR 0003, the RustyNES ADR 0011 port).
The headline claim (“N boards / coprocessors, accuracy-battery 100%”) is only honest if no
BestEffort-tier board (register-decode-only, NOT covered by the accuracy/commercial
oracle) silently backs an oracle ROM. The tier is an honesty marker, NOT a behavioural
one: a board’s runtime behaviour is identical regardless of tier. board_tier is the
single source of truth the harness honesty gate reads. See docs/adr/0003.
Enums§
- Board
Tier - Accuracy-evidence tier for a board / coprocessor family.
Functions§
- board_
tier - Classify a coprocessor family into a
BoardTier.