From 8a93202c0078d4f849160ce9a5e7f78f4a3f15f6 Mon Sep 17 00:00:00 2001 From: ScottW514 Date: Mon, 31 Aug 2026 19:31:15 -0400 Subject: [PATCH] BRINGUP: the crash watch is done; item 6 is the head IRQ alone No catalog consequence: a status-document edit. --- docs/BRINGUP.md | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/docs/BRINGUP.md b/docs/BRINGUP.md index b25beb6..90ff7e6 100644 --- a/docs/BRINGUP.md +++ b/docs/BRINGUP.md @@ -1225,13 +1225,7 @@ Open items only. Anything closed is in `CAMPAIGN-LOG.md`. 5. **Update system Phase 5 — recovery refresh.** The remaining phase of `docs/UPDATE-SYSTEM.md` (a refreshed recovery image in boot0); Phases 0–4 are done. -6. **Crash-watch bench commissioning, and the head IRQ (exploratory).** - Commission the crash watch on the bench, on the next image: a knock - inside an armed window must walk both tiers (`BUMP` holds and - releases after the quiet polls; `CRASH` stops motion and locks the - latch for the session), and judge the shipped thresholds against - that knock. - +6. **Head IRQ (exploratory).** Owed for the head IRQ, only if a coarse hardware interrupt is wanted instead of the poll: arm the accel bit in the head MCU (reg 0x03/0x04), watch GPIO3_22, and read reg 0x02 to identify and clear. The beam-detect