v0.70.2

What's Changed

Fixes

• fix(bb_sse_writer): add SO_SNDTIMEO to stop SSE socket/session leak by @jgangemi in #547

Full Changelog: v0.70.1...v0.70.2

v0.70.1

What's Changed

Fixes

• fix(bb_board): heap_internal_min_free uses MALLOC_CAP_INTERNAL not DEFAULT by @jgangemi in #546

Full Changelog: v0.70.0...v0.70.1

v0.70.0

What's Changed

Other Changes

• feat!: make fan/power/thermal/display telemetry opt-in (BB_*_AUTO_ATTACH default n) by @jgangemi in #545

Full Changelog: v0.69.1...v0.70.0

v0.69.1

What's Changed

Fixes

• fix: drop redundant info.uptime_ms (duplicate of bb_pub-injected key) by @jgangemi in #544

Full Changelog: v0.69.0...v0.69.1

v0.69.0

What's Changed

Fixes

• fix: rename diag.boot rolled_back→pending_verify + add real rollback signal (B1-350) by @jgangemi in #533
• fix: keep update.available retained event current so the badge appears (B1-351) by @jgangemi in #536
• fix: retained event-routes topics use capacity-1 ring to bound no-PSRAM heap (B1-352) by @jgangemi in #542

Other Changes

• jae/bb pub sink event by @jgangemi in #534
• refactor: single net.health builder for REST/SSE/source, fix 4-vs-8 field drift (B1-352) by @jgangemi in #535
• refactor: single bb_power_emit builder shared by REST + bb_pub source (B1-352) by @jgangemi in #538
• refactor: single bb_fan_emit builder shared by REST + bb_pub source (B1-352) by @jgangemi in #539
• refactor: single bb_thermal_collect for REST + bb_pub source values (B1-352) by @jgangemi in #540
• refactor: extract bb_temp_emit_section shared builder (B1-352) by @jgangemi in #541
• refactor!: normalize time fields to canonical bb_clock convention (u64 ms / _age / _epoch_s) by @jgangemi in #543

Full Changelog: v0.68.0...v0.69.0

v0.68.0

What's Changed

New APIs

• feat: bb_power_tps546 — CLEAR_FAULTS re-arm of VIN-UV sag latch (B1-308) by @jgangemi in #485
• feat: expose ota_ready heap-readiness signal on /api/info (B1-300) by @jgangemi in #486
• feat: expose hardcoded constants as Kconfig knobs by @jgangemi in #495
• feat: make httpd task stack size Kconfig-configurable (B1-273) by @jgangemi in #525
• feat: add AUTOREGISTER opt-in path for bb_temp, bb_mqtt_info, bb_led_info satellites (B1-347) by @jgangemi in #526
• feat: close telemetry/API parity gaps for recent metrics (#82) by @jgangemi in #528
• feat: add min_free + largest_block to /api/info heap_internal (B1-310 prep) by @jgangemi in #531

Fixes

• fix: bb_ota_push — return clear errors on validation/boot-partition failure (B1-307) by @jgangemi in #482
• fix: add 422 Unprocessable Entity to bb_http_resp_set_status by @jgangemi in #483
• fix: gate bb_pub buffer metrics behind CONFIG_BB_PUB_BUFFER_ENABLE (B1-293) by @jgangemi in #484
• fix: bb_pub_pause bounded-wait — release tick lock before blocking publish (B1-292) by @jgangemi in #487
• fix: wire Kconfig CONFIG_BB_NET_HEALTH_* into public knobs by @jgangemi in #488
• fix: bb_mqtt_subscribe UAF — apply lock+destroyed-check+local-capture pattern from publish by @jgangemi in #489
• fix: add esp_event to bb_http PRIV_REQUIRES by @jgangemi in #490
• fix: bb_pub status-read locking and buffer_replay non-reentrancy (B1-292 follow-up) by @jgangemi in #491
• fix: abort OTA handle on esp_ota_end failure and malloc failure in ota_push_handler by @jgangemi in #492
• fix: absorb self-induced disconnect in connect-timeout re-attempt path by @jgangemi in #493
• fix: alias BB_PUB_WORKER_PRIORITY with consistent Kconfig bridge (B1-333) by @jgangemi in #497
• fix: lock bb_net_health s_cache against torn read between evaluator and httpd (B1-311) by @jgangemi in #511
• fix: make bb_mqtt s_pending_start access safe across tasks (B1-312) by @jgangemi in #512
• fix: resolve bb_power_tps546 last_status_word lock-documentation inconsistency (B1-313) by @jgangemi in #513
• fix: make bb_log s_tap atomic for cross-core tap visibility (B1-323) by @jgangemi in #514
• fix: destroy bb_power_tps546 status_lock on open() error paths (B1-317) by @jgangemi in #515
• fix: progressive backoff for wifi connect-timeout retries (B1-328) by @jgangemi in #517
• fix: pin bb_ota_boot status_check_task with core affinity like ota_worker_task (B1-329) by @jgangemi in #518
• fix: raise wifi reconn task stack to 6144 for NVS safeguard-reboot write (B1-330) by @jgangemi in #519
• fix: track MQTT disconnect age separately in bb_net_health early-warning (B1-319) by @jgangemi in #516
• fix: correct IOUT_OC bit (b4→b7) and clear burst tracking on hold-clear by @jgangemi in #520
• fix: wire CONFIG_BB_VCORE_WD_* knobs — inert-knob bridge (B1-332) by @jgangemi in #521
• fix: re-check heap immediately before OTA TLS handshake (B1-314) by @jgangemi in #522
• fix: guard tps546 last_status_word compare-and-update with status_lock (B1-313) by @jgangemi in #523
• fix: poll for wifi/DNS settle before first OTA attempt (B1-256) by @jgangemi in #524
• fix: size bb_pub worker stack for the serialize path + move buffer entry off-stack (B1-349) by @jgangemi in #527
• fix: don't force bb_ota_pull/bb_net_health deps for parity fields (#82 follow-up) by @jgangemi in #529

Other Changes

• chore: correct REQUIRES/PRIV_REQUIRES for bb_power_tps546 and bb_net_health by @jgangemi in #494
• refactor: single descriptor table for publisher-health gauges (B1-326) by @jgangemi in #499
• refactor: share st77xx forward declarations in a private header (B1-322) by @jgangemi in #498
• refactor: add bb_mem SPIRAM-preferred alloc helper (bb_core); migrate 4 sites + ssd1306 (B1-334, B1-321) by @jgangemi in #500
• refactor: route bb_ota_{boot,pull} heap queries through bb_board wrappers (B1-336) by @jgangemi in #501
• refactor: single source of truth for HTTP status-code reason phrases (B1-337) by @jgangemi in #502
• refactor: extract bb_http_query_token_present shared query-scan helper (B1-338) by @jgangemi in #503
• refactor: add bb_section_freeze_and_assemble; migrate 7 section-init sites (B1-339) by @jgangemi in #504
• refactor: collapse tps546 slinear11 mv/ma/c_int into tps546_slinear11_scaled (B1-342) by @jgangemi in #505
• refactor: extract bb_http_req_recv_body_alloc; migrate 3 POST handlers (B1-335) by @jgangemi in #506
• docs: add audit-class regression guards + idiom-sweep runbook by @jgangemi in #507
• refactor: BB_LOCKED_COPY macro for bb_power/bb_fan snapshot lock-copy sites (B1-341) by @jgangemi in #508
• refactor: extract mdns_lifecycle_lock/unlock nullable guards (B1-342) by @jgangemi in #509
• refactor: extract mqtt_acquire_client B1-296 guard; share between publish/subscribe (B1-340) by @jgangemi in #510
• refactor: extract bb_sse_writer shared SSE loop from bb_log_routes + bb_event_routes (B1-221) by @jgangemi in #530
• feat!: remove flat heap fields from /api/info, structured heap_internal only (B1-310) by @jgangemi in #532

Full Changelog: v0.67.0...v0.68.0

v0.67.0

What's Changed

New APIs

• feat: bb_power_tps546 vcore-collapse recovery (OFF-first reconfig + recover + debug-force-off) by @jgangemi in #476
• feat: bb_power_health vcore-collapse watchdog (pure detector/policy, host-tested) by @jgangemi in #477
• feat: bb_power_tps546 fault + VIN-sag status exposure (read_status, fault bits, vin_min) by @jgangemi in #478
• feat: bb_vcore_wd FAULT_HOLD on OC fault — don't recover into a latching over-current (TA-435) by @jgangemi in #479
• feat: make bb_log writer task stack a Kconfig knob (CONFIG_BB_LOG_WRITER_TASK_STACK) by @jgangemi in #480

Fixes

• fix: register no-op ESP_HTTP_SERVER_EVENT handler to silence esp_event "no handlers" spam (B1-306) by @jgangemi in #474
• fix: lower bb_health stack-low threshold to 256B to stop false 'stack low' warnings (B1-305) by @jgangemi in #481

Full Changelog: v0.66.1...v0.67.0

v0.66.1

What's Changed

Fixes

• fix: trim bb_net_health SSE payload to fit small event-ring slots (full detail stays in /api/health) by @jgangemi in #473

Full Changelog: v0.66.0...v0.66.1

v0.66.0

What's Changed

New APIs

• feat: bb_net_health link-health observability + opt-in adaptive backoff by @jgangemi in #471
• feat: make bb_log_stream writer queue depth Kconfig-tunable (BB_LOG_STREAM_WRITER_QUEUE_LEN) by @jgangemi in #472

Fixes

• fix: add BB_MQTT_NETWORK_TIMEOUT_MS knob (default 30s) to tolerate slow links by @jgangemi in #470

Full Changelog: v0.65.2...v0.66.0

v0.65.2

What's Changed

Fixes

• fix(bb_wifi): bound ST_CONNECTING with a watchdog so a stalled reconnect self-heals by @jgangemi in #468
• fix(bb_pub): couple publisher enabled to sink enabled state in /api/telemetry PATCH by @jgangemi in #469

Full Changelog: v0.65.1...v0.65.2