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cold_init: re-seat a displaced cassette with the LOAD traverse before the jog (offline, not hardware-verified) - #44

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cgillinger merged 6 commits into
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cold-reseat
Oct 31, 2026
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cgillinger merged 6 commits into
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cold-reseat

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Implements the vendor's conditional recovery seen in the 2026-10-31 capture (Test 112): when a magazine was present at the opening status word and the loader bit reads clear at homing round 1's pre-move status read, the LOAD traverse (mode 0x1c, 71 490 steps, strict completion against load_completion_target() under LOAD_STATUS_MASK, 30 s, fail-closed) runs before the jog.

Offline only; NOT hardware-verified. Every other cold start is byte-identical on the wire (golden op lists frozen from the old code, 226 ops each). SANE C++ port untouched (TODO in docs/sane-port.md). release_check FULL green (564 tests).

🤖 Generated with Claude Code

https://claude.ai/code/session_013VbzjpaUGQbgStcxFds1v2

cgillinger and others added 6 commits October 31, 2026 19:05
…eating step

226 host-to-device ops (control reads/writes, bulk-out hashes) for a cold
start with the loader bit set and for one without a magazine.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013VbzjpaUGQbgStcxFds1v2
… the jog

Offline, from the 2026-10-31 vendor recovery capture (Test 112); NOT
hardware-verified. Runs inside homing round 1 on the status read the round
already makes, only when a magazine was present at the opening status word
and the loader bit reads clear there; strict completion against
load_completion_target() under LOAD_STATUS_MASK. All other cold starts are
byte-identical on the wire.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013VbzjpaUGQbgStcxFds1v2
…ardware-safety, README, sane-port TODO, ROADMAP)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013VbzjpaUGQbgStcxFds1v2
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013VbzjpaUGQbgStcxFds1v2
…pplication ran normally the same evening

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013VbzjpaUGQbgStcxFds1v2
@cgillinger
cgillinger merged commit bcc3b52 into master Oct 31, 2026
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