thejayman77
ec82764bef
RTL (GS rasterizer, EE core stub, platform bridge, LPDDR4B path), sim regression (272 TBs), docs, and tooling. Copyrighted PS2 content (BIOS, game code, GS dumps, and all dump-derived textures/traces) is excluded via .gitignore and stays local. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
44 lines
1.5 KiB
Markdown
44 lines
1.5 KiB
Markdown
# Phase 0 Checklist
|
|
|
|
This is the architecture-lock checklist to complete before substantial RTL work.
|
|
|
|
Decision records under `docs/decisions/` are the source of truth for locked
|
|
choices. This checklist is now a progress/navigation view.
|
|
|
|
## Locked decisions
|
|
|
|
- [x] Posture — locked: staged subset on current hardware — see
|
|
`docs/decisions/0001-posture.md`
|
|
- [x] BIOS policy — locked: real BIOS plus narrow debug stubs — see
|
|
`docs/decisions/0002-bios-policy.md`
|
|
- [x] Golden reference strategy — locked: multiple references with role
|
|
separation — see `docs/decisions/0003-golden-reference.md`
|
|
- [x] First visible milestone — locked: split platform/video proof and
|
|
EE/BIOS trace proof — see
|
|
`docs/decisions/0004-first-visible-milestone.md`
|
|
- [x] Trace format — locked: common text envelope plus subsystem-specific
|
|
payloads — see `docs/decisions/0000-trace-format.md`
|
|
|
|
## Still to lock
|
|
|
|
- [ ] Memory architecture policy
|
|
- [ ] Media/storage policy
|
|
- [ ] Validation posture beyond the initial trace-format choice
|
|
|
|
## Required documents
|
|
|
|
- `docs/contracts/memory.md`
|
|
- `docs/contracts/ee.md`
|
|
- `docs/contracts/intc.md`
|
|
- `docs/contracts/dmac.md`
|
|
- `docs/contracts/gif_gs.md`
|
|
- `docs/contracts/sif.md`
|
|
- `docs/contracts/validation.md`
|
|
|
|
## Exit criteria for Phase 0
|
|
|
|
- Major subsystem ownership is written down.
|
|
- The memory and DMA contracts are explicit enough to build stubs.
|
|
- The first three milestones are named and measurable.
|
|
- The team agrees on what is allowed to be stubbed in Phase 1.
|