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
Real-LXST 14s call at ULBW (Codec2-700C) was timing out T:CALL_QOS /
T:CALL_STATS responses ~10-15s in. Pyxis itself was still processing
audio fine; the host's serial reader was just overrun by debug-level
prints from three sources, all firing per-packet during voice traffic:
1. TCPClientInterface: per-frame "[TCP] Reading X bytes" / "[TCP]
First bytes: ..." / "[HDLC] Frame #N: ..." / "[TCP] Processing
frame" / 5s "[TCP] connected= ..." were unconditional Serial.printf.
Now gated behind `RNS::loglevel() >= LOG_DEBUG` and the snprintf
work skipped when it'd be discarded.
2. i2s_capture.cpp: "[CAP] rate=" fired every 2s regardless of
activity. Now only emits when ringDrops > 0 OR runningPeak > 1000
(something happened worth noting). Counters still update — only
the print is gated.
3. microStore upstream: "[ustore] get: key not found in index" fires
on every path-store miss, which RNS hits constantly during a call.
patch_filestore.py was already a registered pre-build script for
diagnostic patches; reactivate it (was commented out in
platformio.ini) and add a silence patch as the always-on default.
Diagnostic exists()/put() patches gated behind PYXIS_FILESTORE_DIAG=1
so they're easy to bring back when investigating path-store drift
without touching the script each time.
After this, the ULBW real-LXST call validator returns PASS with full
final stats (pyxis_tx=34 rx=119 decode_ok=151 decode_fail=0
pyxis_rms=4410). 1600bps/3200bps profiles still hit serial-timeout
patterns under sustained TX — likely CPU saturation in the main
loop, separate from this fix; tracked in #75 followup.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
WIRE TX raw + WIRE TX framed were INFO-level, ~150-180 bytes each, and
fired per outgoing packet. During an LXST voice call (~5 batches/sec
plus retries) that's ~2KB/s of pure debug log on USB CDC, on top of
existing call/heap/disp prints. The serial buffer saturated ~15s in
and T:CALL_QOS / T:CALL_STATS commands timed out at the 5s threshold,
even though the device itself was healthy.
Demote both to DEBUG and gate the hex-encoding work behind a runtime
loglevel check so the per-packet snprintf loop doesn't run when the
output would be discarded anyway. Re-enable by raising RNS log level
to DEBUG when actually debugging the wire format.
After this, a 14s real-LXST E2E call returns full stats every poll
with no timeouts and the harness validator runs to PASS.
Co-Authored-By: Claude Opus 4.7 (1M context) <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>
