Repins microReticulum + microLXMF onto the upstream-0.4.1 graft and adapts
pyxis to the new src/microReticulum/ layout and 0.4.x APIs. The far-diverged
0.3.0 fork's Resource/Transport/Identity work is subsumed by upstream's
reimplementation; only the still-needed fixes ride on the pinned branches
(PKCS7/HMAC/X25519 crypto -- proven byte-identical to python RNS 1.3.1 --
Packet link-proof callback, Identity short-sig guard, and the bz2 layer +
decompress-on-receive in Resource::assemble()).
Consumer-side changes:
- platformio.ini: pin microReticulum @2f21fee (pyxis-fixes-on-0.4.1) and
microLXMF @33760d0 (chore/microreticulum-0.4.1-layout); bump microStore
ceea8f5 -> c5fb69d (0.4.x requires the new BasicFileStore::init API);
-std=gnu++11 -> gnu++17 (upstream requires C++17).
- Namespace all microReticulum includes (angle + quote) to <microReticulum/...>
for the relocated layout; shim-local Utilities/Stream.h|Print.h preserved.
- Interface::send_outgoing now returns bool: update TCP/BLE/SX1262/Auto
overrides with correct success/failure returns.
- SDArchiveFileSystem::init(bool reformatOnFail=true) to match new microStore.
- Static Transport::get_path_table() -> path_table(); instance getter unchanged.
- Remove duplicate shim Cryptography/BZ2 (microReticulum provides it now; keep
lib/libbz2 as the ESP32 bzlib provider).
- patch_littlefs_paths.py: normalize microStore's LittleFS adapter paths to a
leading "/" -- ESP32 Arduino LittleFS rejects "./"-prefixed paths, which
silently broke the path store (no peer paths learned, all messaging blocked).
Validated on T-Deck Plus: builds (RAM 27.5% / Flash 77.7%), boots stable
(no WDT/panic), and a full on-device LXMF e2e (DIRECT + OPPORTUNISTIC +
bz2-compressed-Resource receive) passes 5/5.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UWZuYkHBRqNb6BZHV8sTG5
Fix systemic One Definition Rule violation where BLEInterface.h included
headers from deps/microReticulum/src/BLE/ while .cpp files compiled
against local lib/ble_interface/ versions, causing struct layout mismatches
(PeerInfo field shifting corrupted conn_handle/mtu) and class layout
mismatches (BLEPeerManager member differences caused LoadProhibited crash).
Key fixes:
- Include local BLE headers instead of deps versions in BLEInterface.h
- Sync PeerInfo keepalive tracking fields and BLETypes constants with deps
- Shutdown re-entrancy guard and proper client cleanup via deinit(true)
- Host sync checks before scan, advertise, and connect operations
- Avoid deadlock by deferring _on_connected from NimBLE host task
- Duplicate identity detection, stale handle cross-check in keepalives
- Bounds validation on conn_handle in setPeerHandle/promoteToIdentityKeyed
- Periodic persist_data() call for display name persistence across reboots
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Root cause: Bytes objects stored in PSRAM-allocated BLEInterface had
corrupted shared_ptr members from uninitialized memory, causing crashes
in processDiscoveredPeers(). Fixed by using heap_caps_calloc instead of
heap_caps_malloc for PSRAM placement-new allocation.
Additional fixes:
- Reduce pool sizes to fit memory budget (reassembler 134KB→17KB,
fragmenters 8→4, handshakes 32→4, pending data 64→8)
- Store local MAC as BLEAddress struct instead of Bytes to avoid
heap allocation in PSRAM-resident object
- Move setLocalMac after platform start (NimBLE needs to be running
for valid random address), add lazy MAC init fallback in loop()
- Add stuck-state detector: resets GAP state machine if hardware
is idle but state machine thinks it's busy
- Enhance getLocalAddress with 3 fallback methods (NimBLE API,
ble_hs_id_copy_addr RANDOM, esp_read_mac efuse)
- Fix C++17 structured binding to C++11 compatibility
- Increase BLE task stack 8KB→12KB for string ops in debug logs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Split T-Deck firmware from microReticulum examples/lxmf_tdeck/ into its
own repo. microReticulum is consumed as a git submodule dependency pinned
to feat/t-deck. All include paths updated from relative symlinks to bare
includes resolved via library build flags.
Both tdeck (NimBLE) and tdeck-bluedroid environments compile successfully.
Licensed under AGPLv3.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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