feat(studio): controller-fault detection, post-mortem probes, soak driver, GET_HEALTH decode — Studio v0.76 (fw #50) - #198

Merged

mbreiser merged 57 commits into

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claude/mode3-wedge-soak

Sep 14, 2026

Commits on Sep 12, 2026

feat(studio): controller-fault detection, post-mortem probes, soak driver, GET_HEALTH decode — Studio v0.76 (fw #50)

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125c341
fix(soak): keep the bridge up between iterations; soak always logs behavior_v2; honest stop reason

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530f64b
docs(soak plan): first bench night — wedge reproduced on a third controller (silent, 0x01 no ack); flash mishap note

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5df1fa9
fix(closed loop): a controller REJECT of SET_FRAME_POSITION counts as an apply failure

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c5f1b1e
feat(studio): record the controller's firmware build identity (GET_FIRMWARE_VERSION 0xCB) in every run log

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3a5b047
chore(studio): footer timestamp for the 2026-09-12 edits

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4b5266a
feat(telemetry): controller ring-buffer drain into the run log — T4 host side (fw feat/telemetry-ring)

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be0d3cf
fix(closed loop): wrap frame indices into the configured frame count before apply (#199)

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16bb3ca
fix(fw #50): Codex review — evidence-first post-mortem, ack-means-stored ring drain, deferred fault commit, reader safety

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f8c6ce3
docs(CLAUDE.md): telemetry ring gate is the 0xCB flag, not the health capability

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d60ea5d
fix(telemetry): incarnation-aware drainer rearm — NO_ACK first after (re)connect and post-reboot, duplicates dropped, fresh ring resets the cursor

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6ae02b5
docs(wedge): firmware ring Codex review outcome + flash go/no-go

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5cb33ba
docs: commit the 2026-09-12 Codex reconciliation report; track deferred items in #200 / fw #54

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b2d2a25
fix(studio): telemetry poller idles unless the bridge is logging (no refused-row spin)

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695d077
fix(session): send({silent:true}) skips the bridge command log; the telemetry drainer uses it

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1ba8421
fix(telemetry): poller.stop() called window.clearInterval as a method → Illegal invocation in browsers (would abort the fault post-mortem)

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878e48b
docs(wedge): T4 iteration-1 gate results — telemetry cross-checks, reboot survival both routes, two live fixes

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793cf15
docs: handover for the parallel telemetry-metrics / SD-jitter planning session

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22f791c
docs(wedge): wedge #2 captured on ring firmware — breadcrumb evidence, hang window, next diagnostic build

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6c1a574
feat(wire/studio): GET_HEALTH v2 tail (ISR breadcrumb, watchdog PC capture) + GET_CRASHREPORT 0xCC decoders; Console health readout and post-reboot crash-report capture; analyzer decodes watchdog b…

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68e9c88
feat(postmortem): self-reset path — a link that drops after the fault (hardware watchdog reboot) is reconnected, identity-checked, evidence-drained and the soak continues

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10191e3
docs(CLAUDE.md): watchdog self-reset path, GET_HEALTH v2, GET_CRASHREPORT

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6212997
fix(wire/studio): CrashReport len is in words (11); GET_CRASHREPORT gated on 0xCB flags bit 3, not the ring bit

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f49bd4c
docs(wedge): wedge #3 captured (same breadcrumb window); Codex review of the watchdog build and the fix list

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2f6ea5e
docs(wedge): wedge #4, shrinking intervals across MCU-only reboots, watchdog build flashed (RTWDOG config failed on hardware)

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13fc12f
feat(wire): GET_HEALTH v3 tail — raw WDOG3_CS at boot and live (hardware-enabled bit)

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130f5f2
docs(wedge): watchdog build 86eeb4a flashed and proven by starve test; RTWDOG clock-gate root cause

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4379302
feat(studio): a mid-run involuntary link drop (watchdog self-reset) is routed through the fault lifecycle, not treated as a user STOP

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18ceeda
feat(wire): GET_HEALTH v4 tail — measured watchdog tick rate, live TOVAL, verify bits

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1b5de7e
docs(wedge): 54b57d0 flashed; watchdog verified again (0.5 s effective; tick measurement 4x off); soak restarted 17:31

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3081983
docs: close-out and PR consolidation plan for the fw #50 campaign

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b014b63
feat(postmortem): a link drop during the probe window ends the window and takes the self-reset path

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07131ea
feat(wire): GET_HEALTH v5 tail — WDOG3_CNT around each kick (watchdog offset diagnostics)

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b74d87a
docs(wedge): 4860fef flashed — watchdog expiry calibrated to 2.0 s; final firmware for the night

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5ed8e69

Commits on Sep 13, 2026