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more lamp work

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Aiden
2026-05-26 17:03:49 +10:00
parent fec48518c1
commit 99946170cf
2 changed files with 440 additions and 1 deletions
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docs/pt2-shutter-display-trace.md
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@@ -147,6 +147,7 @@ These JSON scenarios are set up for the current bench runner and default to `384
.\.venv\Scripts\python.exe scripts\serial_scenario.py scenarios\shutter-0093-gate-8000.json --parity E --log captures\shutter-0093-gate-8000.txt --result-json captures\shutter-0093-gate-8000-result.json
.\.venv\Scripts\python.exe scripts\serial_scenario.py scenarios\shutter-0093-gate-ffff.json --parity E --log captures\shutter-0093-gate-ffff.txt --result-json captures\shutter-0093-gate-ffff-result.json
.\.venv\Scripts\python.exe scripts\serial_scenario.py scenarios\shutter-0093-bit-isolation.json --parity E --log captures\shutter-0093-bit-isolation.txt --result-json captures\shutter-0093-bit-isolation-result.json
.\.venv\Scripts\python.exe scripts\serial_scenario.py scenarios\shutter-0093-blackflare-auto-candidates.json --parity E --log captures\shutter-0093-blackflare-auto-candidates.txt --result-json captures\shutter-0093-blackflare-auto-candidates-result.json
```
Run order:
@@ -157,6 +158,7 @@ Run order:
4. `shutter-0093-gate-8000.json`: tests the ROM-observed `0x0093` high-bit gate without enabling every unknown bit.
5. `shutter-0093-gate-ffff.json`: broader gate test if the targeted high-bit run is uneventful.
6. `shutter-0093-bit-isolation.json`: isolates the `0x0093` bits after bench evidence showed this selector also controls white-balance and black/flare lamps.
7. `shutter-0093-blackflare-auto-candidates.json`: uses the known `0x9020` black/flare-manual context and adds each remaining bit to hunt for the `0xFFFF` black/flare-AUTO effect.
## Bench Observations 2026-05-26
@@ -167,7 +169,8 @@ Observed visible effects from the first adjacent-selector run set:
| `shutter-adjacent-readback` | all read selectors returned value `0x0000` | no specific visible note | baseline cluster was clear |
| `shutter-0093-gate-8000` | `E000[0x0093]` read back as `0x8000` | white-balance PRESET lamp on, black/flare MANUAL lamp on | `0x0093.15` is a live panel-status/lamp bit, not just a shutter gate |
| `shutter-0093-gate-ffff` | `E000[0x0093]` read back as `0xFFFF` | white-balance PRESET lamp on, black/flare AUTO lamp on | another `0x0093` bit overrides/selects black/flare AUTO when all bits are set |
| `shutter-0093-bit-isolation` | stepped through `0x1000`, `0x0020`, `0x1020`, `0x8000`, `0x8020`, `0x9000`, `0x9020` | white-balance lamps swapped between MANUAL and PRESET; black/flare stayed MANUAL | bit 15 remains the prime white-balance PRESET candidate; black/flare AUTO is likely outside bits 15/12/5 |
| `shutter-008f-evs-clear-control` | `0x008F` writes acknowledged as `0x0800`, `0x0000`, `0x0800` | SHUTTER swapped between EVS and OFF while iris AUTO lamp stayed on | `0x008F` is a packed shutter/display status word; clearing it does not simply mean "blank" |
| `shutter-008f-evs-timeout-control` | only `0x008F=0x0800` was sent after OK seed | EVS/iris AUTO, then `CONNECT:NOT ACT` | later blanking is timeout cleanup, not selector-clear evidence |
This changes the local naming: the "adjacent shutter" group should be treated as a broader camera-status and panel-output word cluster. `0x008F` currently covers shutter EVS/OFF plus iris AUTO side effects; `0x0093` covers at least white-balance PRESET and black/flare manual/auto side effects, and still gates some ROM-observed shutter/clear-scan report lanes.
This changes the local naming: the "adjacent shutter" group should be treated as a broader camera-status and panel-output word cluster. `0x008F` currently covers shutter EVS/OFF plus iris AUTO side effects; `0x0093` covers at least white-balance manual/preset and black/flare manual/auto side effects, and still gates some ROM-observed shutter/clear-scan report lanes.