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@hermes-gadget hermes-gadget released this 18 Jul 09:27
beta-0.1.45-RC7
3bc9051

SigurdOS T-Deck Firmware — beta-0.1.45-RC7

Release candidate 7 for the beta-0.1.45 cycle. 181 commits since beta-0.1.44-RC6.

Flash with esptool

# Full flash (first install):
esptool.py --chip esp32s3 --port /dev/ttyACM0 write_flash 0x0 firmware-merged.bin

# App update (keep settings):
esptool.py --chip esp32s3 --port /dev/ttyACM0 write_flash 0x10000 firmware.bin

Web Flasher

Use manifest.json with esptool.js.

File Use
firmware.bin App only (flash at 0x10000)
firmware-merged.bin Full flash (flash at 0x0)
SigurdOS-tdeck-launcher.bin For bmorcelli/Launcher install
manifest.json Web flasher manifest
sigurdos-tdeck-bootloader.bin Bootloader (web flasher)
sigurdos-tdeck-partitions.bin Partitions (web flasher)
sigurdos-tdeck-boot_app0.bin Boot app0 (web flasher)

Features

  • Companion protocol: binary peer requests (CMD_SEND_BINARY_REQ), anonymous requests (CMD_SEND_ANON_REQ), zero-hop control data (CMD_SEND_CONTROL_DATA), direct raw data (CMD_SEND_RAW_DATA)
  • UI: message detail sheet, contact list power tools, bounded field notifications, timestamped repeater CLI transcripts
  • GPS: demand-driven polling with time sync
  • Mesh: surface repeater session failures
  • CI: dependency scanning, CodeQL analysis gates, release evidence enforcement
  • Performance: virtualized message/packet lists, bounded sparse tile loading
  • Storage: unified message history store

Fixes

  • Companion/BLE: install private flood-scope keys, synchronize BLE callback/app state, BLE RX queue backpressure, time out unauthenticated connections, defer BLE init until enabled, migrate stale prefs, update pairing PIN, preserve CLI data semantics, accept time unconditionally, enable BLE by default, page full companion backlog, gate repeat by radio profile, align async push IDs
  • Mesh: clear login sessions on identity import, ACK drop counter, require durable mesh mutation commits, scoped flood interop proof, update MeshCore for race-free ISR, reject oversized hashtag names, preserve UTF-8 message boundaries
  • UI: restore textarea date/time inputs, accumulate home grid offsets, bound textarea inputs, route nested screens through nav history, free QR canvas on screen delete, always show repeater login status
  • System: clamp snprintf buffer (CodeQL), make deep sleep persistence-safe, OTA boot-health rollback, fail closed for GitHub OTA channels, support unknown-size multipart OTA, preflight/bound PNG tile decoding, handle HAL allocation failures
  • Build/CI: add -Wall -Wextra, expand sanitizer suite, compile every firmware env, reject stale warning budgets, pin transitive deps, consolidate PlatformIO cache, regenerate dep lock file
  • GPS: route RTC sync through tracked clock sources, preserve mesh clock handoff
  • SD: de-assert non-SD CS pins before mount
  • Various: encode advert path responses safely, validate NMEA semantics, complete message store recovery, expire pending binary requests, update companion delivery state, reject oversized companion pushes, wrap map tiles at antimeridian, propagate NVS write failures, decode trace SNR correctly, validate encoded path lengths

Documentation

  • Reconcile companion support and missing-features status with pinned MeshCore
  • Refresh README, screen guides, ROADMAP, FEATURES_OVERVIEW, Launcher docs
  • Add Noto Emoji license notice
  • Document companion message visibility limitation

Hardware Tested (beta-0.1.45-RC7)

  • Native tests: 1219/1220 passed
  • Production build: RAM 39.3%, Flash 40.0%
  • T-Deck boot verified: radio 869.525 MHz, noise floor -94 dBm
  • All 12 screens navigate without crashes
  • Soak: 420 seconds idle, zero crashes, heap stable at 146,808
  • RF transmission confirmed on #testingslopos
  • CI pre-existing: dep hash + golden frame pin fixed; remaining 2 test infra issues pre-date this release

Evidence

Release evidence: release-evidence/beta-0.1.45-RC7.json

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