Commit Graph
2 Commits
Author SHA1 Message Date
etwenandClaude Opus 5 8aa5c90166 docs(arch): Sync ARCHITECTURE and CLAUDE with 20260817 changes
Bring both docs in line with the five commits pulled from Gitea.

- BDF: pcimem V1.5.0 auto-detects the CB FPGA BDF, so the "edit the four
  lines per DUT" guidance was inverted. Documented the detection order
  and fpga_rescan, and flagged that utils/show_pcie_error_reg_*.ttl
  still hard-codes its 7 BDFs -- the footgun is only half gone
- Traffic: documented blanton_traffic_linespeed.sh (bcmcmd SWB loopback,
  per-pair TX/RX cross-check) and tools/bcm_mibpair_report + the three
  loopback command tables; noted the route taken differs from the
  SONiC-CLI approach Phase 4 originally planned
- Stress: stress_hhmd and stress_pcie were removed on 08-17, so the job
  count is 8 not 10; soak loop now pulls full setup_pmon (9 items)
- Constraints: added the bcmcmd exit-0 and stdin-eating gotchas
- Phases: ticked 10 completed items, corrected Phase 3/4 acceptance
  criteria, and moved BDF auto-detect out of Future Extensions

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014RetWKFZFG1ZHcitQAyhwM
2026-08-17 21:51:17 +08:00
etwenandClaude Opus 5 24c704c667 docs(arch): Add ARCHITECTURE.md and CLAUDE.md, init repo
Bring the Blanton Tera Term TTL test suite under version control and
document how the pieces fit together.

- ARCHITECTURE.md: A/B/C script roles, host-to-DUT-to-FPGA data path,
  config/settings/profile data models, PCIe AER + EDAC topology table,
  10 key constraints, and 6 development phases derived from the
  Status_20260814 spreadsheet's On-Going items
- CLAUDE.md: stack, smoke-test commands, conventions, and the hardware
  footguns (per-unit BDF, VSPI vs VI2C timing, repeated START,
  STORE_USER_ALL, ARB_LOST false positives)
- secret/: gitignored credential store with README + .example template,
  so the DUT login stops living in 1_Blanton_Script_A.ttl
- .gitignore: secret/*, For_AI/, *.log, publish/, *.DSN

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014RetWKFZFG1ZHcitQAyhwM
2026-08-17 08:52:11 +08:00