# sim/vectors — Stimulus Vectors

Deterministic stimulus inputs for directed tests.

Expected layout (populated as subsystem tests land):

- `vectors/memory/` — memory-map probe sequences.
- `vectors/dmac/` — channel programming sequences.
- `vectors/gif/` — GIF packet streams (`gsKit`-derived and hand-rolled).
- `vectors/sif/` — SIF mailbox / DMA sequences.
- `vectors/ee/` — small EE code payloads used as directed fetch/decode tests.
- `vectors/iop/` — IOP-side equivalents.

Vectors should be human-readable where practical. Binary blobs must be paired
with a generator script in `software/tools/` so they can be regenerated.