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Oleksandr Bezdieniezhnykh 8a83166261 [AZ-490] C5 set_takeoff_origin entrypoint + bounded-delta GPS gate 
Add operator warm-start path to C5 StateEstimator Protocol and both
implementations (GtsamIsam2StateEstimator, EskfStateEstimator), plus
the third clause of the AZ-385 spoof-promotion gate.

- StateEstimator Protocol: set_takeoff_origin(origin, sigma_horiz_m,
  sigma_vert_m) -> None.
- iSAM2: PriorFactorPose3 at origin with diagonal sigmas, single
  isam2.update().
- ESKF: zero _nominal_pos, overwrite _P position block with sigma**2.
- SourceLabelStateMachine.process_gps_sample bounded-delta clause:
  WgsConverter.horizontal_distance_m vs smoother estimate; reject
  resets the dwell-time counter so AZ-385 cannot re-promote off bad
  GPS.
- New EstimatorAlreadyStartedError (StateEstimatorConfigError
  subclass) on late call after first add_*.
- C5StateConfig: spoof_promotion_bounded_delta_m=200,
  default_takeoff_origin_sigma_horiz_m=5,
  default_takeoff_origin_sigma_vert_m=10.
- New GpsSample DTO + WgsConverter.horizontal_distance_m helper.
- 4 new FDR kinds (cold_start_origin.{set,unavailable},
  gps_bounded_delta.{accept,reject}) registered in AZ-272 schema.
- 33 new unit tests cover AC-1..AC-15; full repo 750 passed / 2
  skipped (pre-existing CI tooling skips).

Docs synced: protocol contract, C5 component description,
architecture, glossary, system-flows, C10 provisioning description.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-12 02:53:58 +03:00
Oleksandr Bezdieniezhnykh e0be591b06 [AZ-489] [AZ-490] ADR-010 design pass: operator-mission as cold-start anchor 
Architecture, contracts, and task amendments for the flight-route-driven
preflight + cold-start origin feature (ADR-010). No source code touched
in this commit; the implementation commits for AZ-489 / AZ-490 / AZ-419
land separately.

* architecture.md: ADR-010, new Principle #14, amended Principle #11,
  external systems gain flights service + Mission Planner UI, data
  model gains Flight / Waypoint / TakeoffOrigin.
* system-flows.md: F1 gains phase 0 (Flight resolve), F2 gains
  cold-start ladder, F7 gains mid-flight bounded-delta GPS gate.
* glossary.md: Flight, Flights API, Mid-flight bounded-delta GPS gate,
  Mission Planner UI, Takeoff origin, Waypoint.
* C10: description + cache_provisioner + manifest_verifier bumped to
  v1.1 carrying takeoff_origin + flight_id in the manifest hash.
* C12: description updated + new flights_api_client.md contract v1.0.
* C5: description + state_estimator_protocol bumped to v1.1 with
  set_takeoff_origin + 3-clause spoof-promotion gate.
* AZ-323/324/325/326/328/419 amended in place. AZ-490 spec created
  (C5 set_takeoff_origin entrypoint).
* Dependencies table: 142 tasks / 478 pts / 15 forward edges
  (2 new tasks, 2 backward deps, 2 forward deps from AZ-419).
* Leftovers cleared: 2026-05-11 Jira transition entries for AZ-355
  and AZ-386 are deleted (Jira reconnected; both already transitioned
  in their respective implementation commits).

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-12 01:28:05 +03:00
Oleksandr Bezdieniezhnykh beed43724f [AZ-381] C5 StateEstimator protocol + factory + C8 DTO reshape 
- Add StateEstimator Protocol (6 methods, @runtime_checkable) + DTOs
  (EstimatorOutput, EstimatorHealth, IsamState, PoseSourceLabel, Quat)
  in _types/state.py per state_estimator_protocol.md v1.0.0.
- Add C5 error hierarchy (StateEstimatorError + 3 subclasses) and
  C5StateConfig (strategy, keyframe_window, spoof gates,
  no_estimate_fallback_s) with __post_init__ validation.
- Add ISam2GraphHandle Protocol + ISam2GraphHandleImpl skeleton (all
  4 methods raise NotImplementedError naming AZ-382 as owner).
- Add build_state_estimator factory + bind_state_ingest_thread for
  single-writer enforcement; ADR-002 build-flag gating
  (BUILD_STATE_<variant>); INFO log on success.
- Strict reshape of legacy EstimatorOutput / EstimatorHealth across
  all 6 C8 production files (_outbound_provenance,
  _covariance_projector, pymavlink_ardupilot_adapter,
  msp2_inav_adapter, mavlink_gcs_adapter, interface) + 6 C8 test
  files (UUID frame_id, LatLonAlt position_wgs84, Quat orientation,
  PoseSourceLabel enum source_label). Remove ad-hoc DTOs from
  _types/pose.py and from C4's public __init__ (EstimatorOutput is a
  C5 concept, not a C4 one).
- 20 AZ-381 AC tests (10 ACs + 4 config range + NFR + conformance).
- Full suite: 521 passed, 2 skipped (+20 vs Batch 11).
- Contracts: state_estimator_protocol.md v1.0.0 -> active;
  composition_root_protocol.md v1.2.0 -> v1.3.0 (additive state
  block + factory + ingest-thread binding).
- Impl report: _docs/03_implementation/batch_12_cycle1_report.md.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-11 05:35:20 +03:00
Oleksandr Bezdieniezhnykh 880eabcb3f Decompose Step 6 snapshot: 140 task specs + contract docs 
Closes out greenfield Step 6 (Decompose) for all 14 components
(C1-C13 + cross-cutting helpers/replay). Covers tasks AZ-266..AZ-446
plus the _dependencies_table.md and component contract documents.

State file updated to greenfield Step 7 (Implement), not_started.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-11 00:39:48 +03:00