The Arduino loop task runs Meshtastic's entire cooperative OSThread
scheduler on the Adafruit core's stock 4 KB (1024-word) stack. The 2.8
first-sync path - AdminModule::handleSetConfig -> saveChanges ->
configChanged -> RadioInterface::reloadConfig -> LR11x0 reconfigure ->
SPI Lock::lock, with vsnprintf/USB-CDC logging frames stacked on top -
overflows it.
SWD fault capture on a T1000-E (pyocd vector_catch=h) proved it: the
loop task's SP was driven 40 bytes BELOW its own pxStack base, the
stack paint was consumed to the floor, and the crash was a BusFault in
xQueueSemaphoreTake dereferencing a semaphore handle that adjacent-heap
corruption had overwritten with log text (0x3f3f207c = "| ??"). The
core's HardFault handler is a bare NVIC_SystemReset, so in the field
this presents as a silent reboot ~seconds after a phone pairs (or a 30 s
zombie hang -> supervision timeout 0x8 when the corruption lands on task
TCBs instead). Also explains the set_time_only -> immediate-NodeInfo
crash variant reported on empty-DB nodes: same task, different deep
chain. 2.7.26 is unaffected because the deep frames (XEdDSA, satellite
map conversion, replay engine) did not exist.
Fix: set -DLOOP_STACK_SZ=2048 (words = 8 KB) for all nrf52840 targets.
Requires the #ifndef guard from meshtastic/Adafruit_nRF52_Arduino#7;
until that merges the flag is a harmless redefinition warning. Validated
on hardware: pairing + full sync completes, stack paint shows healthy
margin under load.
Also fix the boot-time reset-reason log: the core's init() caches
RESETREAS and W1C-clears the register before setup() runs, so the raw
read here has always printed 0. Use readResetReason() instead.
(preFSBegin's RESETREAS==0 gate is intentionally left as-is - its
degenerate GPREGRET-only behavior is what makes lfs recovery work.)
isCharging()/getHasUSB() were hard-compiled to always return false on
this board: the nrfx_power_usbstatus_get() block in Power.cpp that
derives them is gated behind #ifdef NRF_APM, and this board's variant.h
never defined it - unlike tracker-t1000-e and wio-tracker-wm1110, which
do. Confirmed on hardware: before this change, `Battery: usbPower=0,
isCharging=0` regardless of actual USB/charge state; after, `usbPower=1,
isCharging=1` while genuinely on USB power with a battery attached.
Same underlying gap as #4367, fixed for tracker-t1000-e and
wio-tracker-wm1110 in #4376 (which also fixed a deeper bug where
PowerStatus notifications were gated behind a battery-level null check -
that part is already fixed generically in Power.cpp today, so this board
only needed the define). Looks like a simple oversight from when this
board was added, since it's newer than the two boards #4376 touched.
Assisted-by: Claude Sonnet 5 <noreply@anthropic.com>
Signed-off-by: Andrew Yong <me@ndoo.sg>
Every other .cpp/.h pair in src/ (350 of 351) uses identical
capitalization between the two files. Power.cpp/power.h was the sole
outlier; this aligns it with the rest of the codebase. No functional
change — all includes already resolved this file the same way on
case-sensitive filesystems.
Assisted-by: Claude Sonnet 5 <noreply@anthropic.com>
Signed-off-by: Andrew Yong <me@ndoo.sg>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Add software LoRa IRQ polling and an MCP23017 expander HAL for radios behind an I2C expander
Some boards route the SX126x control lines (NRESET/DIO1/BUSY) through an I2C
GPIO expander instead of native GPIOs, and don't wire the expander's /INT to
the MCU, so RadioLib cannot take a hardware DIO1 interrupt.
Two reusable pieces, both gated behind USE_MCP23017 / LORA_DIO1_SOFTWARE_POLL
so builds that don't define them are unaffected:
- ExtensionIOMCP23017 + MCP23017LockingArduinoHal: a RadioLib HAL that maps
virtual pins (MCP23017_VPIN_BASE .. +15) onto an MCP23017's GPIO, so
RESET/BUSY/DIO1 reads and writes become I2C transactions while the real SPI
GPIOs (SCK/MOSI/MISO/CS) pass straight through. A failed I2C read skips the
read-modify-write rather than clobbering the rest of the bank.
- LORA_DIO1_SOFTWARE_POLL: with no DIO1 interrupt available, the SX126x
interface polls the radio IRQ status register from the radio thread and
synthesizes the ISR_TX/ISR_RX events, filtering noisy preamble/header IRQs so
they can't starve TX. A 1 ms ISR_POLL_TICK drives the poll; TX timers may
overwrite the pending tick (pollMissedIrqs() is the backup that bounds the
latency of the busy-Rx contention window). Behaviour is unchanged on all
boards that keep the hardware interrupt.
* Add Meshnology W10 AIOT Dev Kit variant (SX1262 via MCP23017 expander)
ESP32-S3R8 + EBYTE E22-900MM22S (SX1262) + AXP2101 PMIC + Quectel L76KB GPS +
SPI TFT, with the radio's RESET/DIO1/BUSY and the LCD reset routed through an
MCP23017 I2C expander at 0x20. The expander's /INT is not wired to the ESP32,
so DIO1 uses the software poll. Pins come from the board schematic and the
vendor firmware; the expander is an MCP23017 despite the V1.1 schematic's stale
'TCA9555' label (the V1.2 placement diagram and all vendor code use the MCP23017
register map).
A local pins_arduino.h shadows the generic esp32s3 variant to drop RGB_BUILTIN,
which otherwise pulls the Arduino RMT HAL into the link and fails against this
build's trimmed FreeRTOS config.
Reports HardwareModel 140 (MESHNOLOGY_W10, already present in the protobufs).
Hardware-verified on a real W10 AIOT Dev Kit: AXP2101 PMU, MCP23017, SX1262
init + a full over-the-air TX/RX round trip through the expander, PCF85063 RTC,
SHT41 and QMI8658 auto-detected, and an L76KB GPS fix.
* meshnology-w10: enable ES8311 speaker for notification tones
Bring up the ES8311 codec (I2C 0x18) -> NS4150 amp -> speaker so the board can
play notification tones / ringtones over the I2S buzzer path (the
use_i2s_as_buzzer external-notification option). Codec2 voice stays out of
scope: it is SX1280-only and this is a sub-GHz board.
- variant.h: HAS_I2S + DAC_I2S pins (MCLK=1, BCK=2, WS=4, DOUT=5, DIN=3)
- platformio.ini: arduino-audio-driver + ESP8266Audio + ESP8266SAM
- extra_variants/meshnology_w10/variant.cpp: lateInitVariant() configures the
ES8311, mirroring the other Meshtastic ES8311 boards. Kept codec-only (no
main.h) so the audio driver's 'using namespace audio_driver' does not pull a
conflicting GpioPin into scope alongside Meshtastic's class GpioPin.
- AudioThread.h: toggle the NS4150 amp (MCP23017 EXIO_PA_CTRL) around playback.
Verified on hardware: a test tune played audibly through the speaker.
* meshnology-w10: address review feedback on the MCP23017 driver
- ExtensionIOMCP23017: serialize register access with a mutex, since the radio
HAL (BUSY/DIO1/RESET) and AudioThread (amp enable) now reach the expander from
different threads and the read-modify-write paths are not atomic.
- digitalRead: return a fail-safe HIGH on a failed read instead of LOW, so a
transient I2C error on the LoRa BUSY line can't look like 'ready' and let
RadioLib start an SPI transaction early. (DIO1 is polled via the radio IRQ
register, not this pin.)
- enablePinChangeInterrupt: use the checked readReg() overload and skip on a
failed read, matching the other read-modify-write helpers.
- meshnology_w10 variant.cpp: log a warning if an ES8311 register write NACKs
instead of silently leaving the codec half-configured.
- RadioInterface.cpp: guard the MCP23017 HAL branch with ARCH_ESP32 to match the
include and driver-file guards.
* Replace board-model audio/sleep ifdefs with reusable variant capability macros
Two shared-code spots keyed off specific hardware models; move the board-specific
detail into opt-in macros the variants define, so the core code stays generic and
new boards can opt into the behavior class without touching shared files.
- AudioThread amp control: drop the T_LORA_PAGER / MESHNOLOGY_W10 ifdefs. A board
with an I2S amp now defines AUDIO_AMP_ENABLE(on) in its variant.h (T-LoRa Pager
and Meshnology W10 do), and AudioThread just calls it around playback. The
expander includes are keyed on USE_XL9555 / USE_MCP23017 (capabilities) instead
of the model name.
- Light-sleep / DIO1 wakeup: drop the SENSECAP_INDICATOR check. Boards whose
LORA_DIO1 is an expander pin (not an ESP32 GPIO) define LORA_DIO1_EXTENDED_IO
(SenseCAP Indicator and Meshnology W10), and sleep.cpp keys off that for both
the light-sleep skip and the DIO1 GPIO-wakeup skip. This also fixes a latent
issue on the SenseCAP: it previously reached the GPIO-wakeup path and called
gpio_pulldown_en() on a virtual expander pin; it now skips that cleanly.
Builds verified on meshnology_w10, tlora-pager, and seeed-sensecap-indicator.
* meshnology-w10: silence cppcheck constParameterPointer on the ISR-callback helper
isIsrTxCallback() takes a function pointer it only compares; cppcheck's
constParameterPointer wants it 'pointer to const', which is meaningless for a
function pointer (the codebase already globally suppresses the sibling
constParameterCallback). Inline-suppress it to keep the check green.
* HopScaling: qualify the member assignment as this->count
cppcheck (CI's version) flags 'count = newCount;' at the end of trimIfNeeded()
as uselessAssignmentArg ('assignment of function parameter has no effect') - a
false positive, since count is a member that outlives the call. Write it as
this->count (matching the Step-1 assignment above) so the analyzer sees a member
write. This finding comes in via the develop merge, not this board; fixing it
here to unblock the PR's cppcheck check.
* Right-size nRF52 heap tiers after 2.8.0 heap-exhaustion field reports
Field reports on 2.8.0 show nRF52840 devices at 99% heap (114/115 KB)
within minutes of boot; operator new asserts on OOM, so these devices
are one allocation from a reboot. The 2.8.0 cache sizing ladders gave
nRF52 the largest non-PSRAM tiers on the assumption that a BLE-only
part has a roomy heap - the arena is actually ~125 KB shared with the
FreeRTOS task stacks.
Per-target retiers (nRF52840 unless noted):
- Traffic Management cache 1000 -> 250 entries (10 KB -> 2.5 KB); the
unclassified fallthrough drops 1000 -> 400 to match the classic-ESP32
tier (also affects RP2040/RP2350)
- Warm node store 200 -> 100 entries (8 KB -> 4 KB); the non-XXAA
fallthrough drops 320 -> 100 so an unclassified RAM-constrained part
can't boot-allocate 12.8 KB
- MESSAGE_HISTORY_LIMIT 20 -> 10 (text pool 4.4 KB -> 2.2 KB), the tier
classic ESP32 already ships
- MAX_RX_TOPHONE 32 -> 16, shrinking the static packet pool 70 -> 54
slots (~6.6 KB of .bss returned to the heap arena)
- PacketHistory hash index off arch-wide (1 KB); O(n) over 240 records
is negligible at LoRa packet rates
- OLEDDISPLAY_REDUCE_MEMORY arch-wide (~1 KB OLED back buffer); the five
TFT variants -U it because TFTDisplay.cpp needs buffer_back for
dirty-window diffing
- Drop the stale "for testing" 1024-entry TMM override on T1000-E
Measured on rak4631: heap arena grows 124,572 -> 131,180 B and boot
allocations drop ~15.7 KB, roughly +22 KB free heap on the field-report
device class.
Migration: the nRF52840 warm flash ring replays through place() (LRU),
so the newest 100 identities survive the shrink; the file backend
rejects oversized snapshots cleanly (new test covers this). Native
suites pass (536/536 Docker, 13/13 native-macos warm store); rak4631,
heltec-mesh-node-t114 (TFT) and tracker-t1000-e build green.
* Add central memory-class ladder (MemClass.h) with fail-safe-small defaults
The 2.8.0 nRF52840 heap exhaustion happened because each RAM-sized cache
picked its per-platform tier from its own chip #ifdef ladder, and every
ladder's fallthrough default was its largest non-PSRAM tier - nRF52 was
never named, so it silently got 1000-entry caches on a ~115 KB arena.
This introduces src/memory/MemClass.h: a single MESHTASTIC_MEM_CLASS
(TINY / SMALL / MEDIUM / LARGE) ranked by usable app heap after platform
overheads, with the deliberate property that an unclassified chip lands
in SMALL - a new target boots with small caches until someone opts it up
in one visible place.
The TMM cache, warm store, MAX_RX_TOPHONE and MAX_SATELLITE_NODES
ladders in mesh-pb-constants.h now key off the class; branches pinned by
something other than RAM stay explicit and say why (nRF52840's SoftDevice
arena, RP2040's warm.dat watchdog bound). MAX_NUM_NODES intentionally
stays separate - it is flash-shaped (nodes.proto vs LittleFS), not
heap-shaped.
A per-class MESHTASTIC_BOOT_CACHE_BUDGET static_assert now covers the
three big boot-allocated caches, so the next cache-adding PR that would
blow a small platform's budget fails to compile instead of exhausting
heap in the field.
No values change for any existing target: rak4631, tbeam, rak11310 and
wio-e5 build byte-identical before/after; all ladders remain
#ifndef-guarded so variant overrides keep working.
* Address review: fix RP2350 class-table doc, add PacketRecord static_assert
- MemClass.h's class table claimed RP2350 was MEDIUM while the mapping
ladder classifies it SMALL (with RP2040) - the table now matches the
ladder, with a note that RP2350 is a MEDIUM candidate whenever someone
wants to tune it up (kept SMALL here so this header stays a behavioral
no-op).
- The boot-cache budget comment referenced a static_assert pinning
PacketHistory::PacketRecord at 20 B that did not exist (only a layout
comment). Add the real static_assert so the budget math in
mesh-pb-constants.h fails to compile if the record layout changes.
Also merges develop (the base #10898 landed there as a squash, which is
what made this stacked branch conflict); develop's mesh-pb-constants.h
is byte-identical to this branch's base, so the resolution keeps the
MemClass ladder unchanged. rak4631 and wio-e5 build green;
test_packet_history 47/47.
* Address review: share PACKETHISTORY_MAX, trim policy comments
- Hoist PACKETHISTORY_MAX from PacketHistory.cpp into
mesh-pb-constants.h (next to the MAX_NUM_NODES it derives from) so the
constructor clamp and the boot-cache budget static_assert use one
definition instead of hand-mirrored arithmetic that could drift. The
expression stays valid where MAX_NUM_NODES resolves at runtime
(ESP32-S3, portduino); the pointless 2.0 double math becomes integer.
- Trim the MemClass.h header (36 -> 16 comment lines) and the budget /
sizing-policy comments per the repo comment-length guideline, keeping
the class table, the fail-safe-small rule, the override mechanism, and
the include-order constraint.
rak4631 (compile-time MAX_NUM_NODES) and heltec-v3 (runtime) build
green; test_packet_history 47/47.
* Add MemAudit: per-subsystem heap accounting in the boot log
The 2.8.0 nRF52840 heap-exhaustion field reports had to be diagnosed by
hand, reconstructing each subsystem's heap footprint from source and
build flags one report at a time. This makes every future report
self-diagnosing from the serial log: a tiny fixed-size registry
(src/memory/MemAudit.*) that big long-lived allocations report into,
printed as one line at the end of setup() and alongside the periodic
"Heap free:" log:
MemAudit[boot]: tmm=2500 warm=4000 pkthist=5824 nodedb=13440
msgstore=2200 pktpool(live)=3270 total=31234
Instrumented: NodeDB hot vector (nodedb) + satellite maps (satmaps,
rb-tree overhead estimated), WarmNodeStore (warm), PacketHistory records
and hash index (pkthist), TrafficManagement caches (tmm/tmm_ni),
MessageStore text pool (msgstore), TFT line/repaint buffers (display),
and live in-flight packets (pktpool(live)) via an optional audit tag on
the packet pool allocator - the one hot path, counted with a relaxed
32-bit atomic add (single instructions on Cortex-M, no locks).
Cost: 128 B RAM for the 16-tag table, well under 1 KB flash on rak4631.
MESHTASTIC_MEM_AUDIT=0 compiles it out to inline no-op stubs (call
sites need no ifdefs); STM32WL, the tightest flash target, defaults off.
New native suite test_mem_audit covers add/set/snapshot arithmetic, tag
reuse (pointer and cross-TU strcmp fallback), null/unknown tags, and
table-full behavior; test/native-suite-count bumped to 28.
* native-wasm: add src/memory/ to the curated source filter
The wasm env denies all sources and adds an explicit file list; MemAudit
callers (main, MeshService, NodeDB, PacketHistory) are in that list but
src/memory/MemAudit.cpp was not, so wasm-ld failed on undefined
memaudit:: symbols.
* Right-size nRF52 heap tiers after 2.8.0 heap-exhaustion field reports
Field reports on 2.8.0 show nRF52840 devices at 99% heap (114/115 KB)
within minutes of boot; operator new asserts on OOM, so these devices
are one allocation from a reboot. The 2.8.0 cache sizing ladders gave
nRF52 the largest non-PSRAM tiers on the assumption that a BLE-only
part has a roomy heap - the arena is actually ~125 KB shared with the
FreeRTOS task stacks.
Per-target retiers (nRF52840 unless noted):
- Traffic Management cache 1000 -> 250 entries (10 KB -> 2.5 KB); the
unclassified fallthrough drops 1000 -> 400 to match the classic-ESP32
tier (also affects RP2040/RP2350)
- Warm node store 200 -> 100 entries (8 KB -> 4 KB); the non-XXAA
fallthrough drops 320 -> 100 so an unclassified RAM-constrained part
can't boot-allocate 12.8 KB
- MESSAGE_HISTORY_LIMIT 20 -> 10 (text pool 4.4 KB -> 2.2 KB), the tier
classic ESP32 already ships
- MAX_RX_TOPHONE 32 -> 16, shrinking the static packet pool 70 -> 54
slots (~6.6 KB of .bss returned to the heap arena)
- PacketHistory hash index off arch-wide (1 KB); O(n) over 240 records
is negligible at LoRa packet rates
- OLEDDISPLAY_REDUCE_MEMORY arch-wide (~1 KB OLED back buffer); the five
TFT variants -U it because TFTDisplay.cpp needs buffer_back for
dirty-window diffing
- Drop the stale "for testing" 1024-entry TMM override on T1000-E
Measured on rak4631: heap arena grows 124,572 -> 131,180 B and boot
allocations drop ~15.7 KB, roughly +22 KB free heap on the field-report
device class.
Migration: the nRF52840 warm flash ring replays through place() (LRU),
so the newest 100 identities survive the shrink; the file backend
rejects oversized snapshots cleanly (new test covers this). Native
suites pass (536/536 Docker, 13/13 native-macos warm store); rak4631,
heltec-mesh-node-t114 (TFT) and tracker-t1000-e build green.
* Drop stale OLEDDISPLAY_REDUCE_MEMORY -U on t114 / mesh-solar-tft
Only USE_TFTDISPLAY variants (t1, t096, wismeshtap) compile
TFTDisplay.cpp and need the lib's buffer_back; t114 and mesh-solar-tft
render through the meshtastic-st7789 driver, which handles the
reduced-memory configuration fine - as #10894 (merged from develop)
already established by defining the flag there. Remove the -U guard and
the per-variant -D (redundant with the arch-wide define in nrf52_base
on this branch). Both variants verified building.
* Update LovyanGFX to v1.2.24
* Remove note on LovyanGFX version compatibility
Removed note about version v1.2.7 breaking display functionality.
---------
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Manuel <71137295+mverch67@users.noreply.github.com>
* Add define for screen I2C frequency
* Add functions to get I2C screen frequency and port
* Make reclock function aware of screen-set I2C speeds
* Refurbish ReClockI2C API
* Make ReClockI2C API class
* Use new API in AirQualityTelemetry module
* Minor changes on some logs
* Update esp8266-oled library
* Fix esp8266 library
* Minor logging changes
* Improve setClock and restoreClock cases
* Make getter functions const, fix capitalisaiton of new functions
* Minor typo, remove pragma once
* Low prio debug fixes
* Mark getter functions as const (properly)
* Fix LOG based on coderabbit feedback
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Audit of the XEdDSA packet-signing implementation (#10478) surfaced several
issues in when unsigned packets are accepted on receive or emitted on send.
This fixes them and adds regression coverage.
- Unicast NodeInfo exchange no longer breaks against signer nodes: the
NodeInfoModule downgrade drop is gated to broadcasts, since senders never
sign unicast (want_response replies, directed exchanges).
- Replace the payload-size sign heuristic with an exact encoded-size gate
(signedDataFits) and mirror it on the receive side, removing a dead band
where 167-168 B broadcasts were signed then failed TOO_LARGE.
- Extract the receive policy into checkXeddsaReceivePolicy() and apply it to
plaintext-MQTT decoded downlink, which previously skipped signature
verification and downgrade protection entirely.
- Reject signatures whose length is neither 0 nor 64 as malformed, so a
crafted partial signature can't inflate the size estimate and dodge the
unsigned-downgrade drop.
- Hold cryptLock on the MQTT verify path (shared Ed25519 key cache).
- Clear any client-preset signature on packets we originate, on all builds.
- Randomized (hedged) signing per the Signal XEdDSA spec: bump the
meshtastic/Crypto pin to the build where XEdDSA::sign mixes 32 bytes of
caller randomness into the nonce as Z (meshtastic/Crypto#3), and seed those
bytes in xeddsa_sign from HardwareRNG (checked, with a seeded-CSPRNG
fallback). test_crypto pins that repeated signs differ and both verify.
Adds test coverage: test_packet_signing groups A-E (receive matrix, send
policy, NodeInfo backstop, encoding invariants, decoded-ingress policy),
test_mqtt end-to-end downlink cases, and a test_crypto randomization check.
* Seeed Tracker X1 Support
* silence CPPCheck
* fix macro order regression and adapt stm32hal for new radiolib
* STM32 is a radiolib upstream fix ( https://github.com/jgromes/RadioLib/issues/1825 )
* fix STM32 regression
* Seeed Tracker X1 Support
* silence CPPCheck
* fix macro order regression and adapt stm32hal for new radiolib
* STM32 is a radiolib upstream fix ( https://github.com/jgromes/RadioLib/issues/1825 )
* fix STM32 regression
* address copilot OCD
* Split behavior only when the two LEDs are on distinct pins.
* bring naming in line with the other seeed devices
* update env name to fit convention too
* guarantee evaluation order
* Guard sensor readings against null values, make sensor use less power
Reconciles develop to master's latest renovate values for deps bumped on the
2.7 line but never back-merged, so the develop->master 2.8 promotion (#10777)
doesn't regress them. Done as a value reconcile, not a cherry-pick: several
master commits are superseded (5 device-ui bumps, 2 ststm32 bumps), and
develop's stale archive/refs/tags/ URL form actually blocked renovate from
bumping these (the regex expects archive/<version>.zip).
GitHub Actions:
- actions/checkout v6 -> v7 (35 refs)
- actions/cache v5 -> v6
- actions/github-script v8 -> v9 (3 refs)
- actions/stale v10.2.0 -> v10.3.0
Build / platform:
- alpine 3.23 -> 3.24 (alpine.Dockerfile)
- platformio/ststm32 19.5.0 -> 19.7.0
- platformio/nordicnrf52 10.11.0 -> 10.12.0
Libraries:
- Adafruit SSD1306 2.5.16 -> 2.5.17
- SparkFun MMC5983MA v1.1.4 -> v1.1.5
- Sensirion I2C SCD30 1.0.0 -> 1.1.1
- meshtastic esp8266-oled-ssd1306 6bfd1f1 -> 2e26010
Deliberately excluded:
- meshtastic/device-ui digest: coupled to firmware protobuf/API and develop has
diverged hard (NodeDB v25); left for a separate maintainer bump + visual check.
- libpax: develop uses the mverch67 fork (pinned by Arduino-3.x migration #9122),
master uses dbinfrago -- a fork divergence, not a version bump; not reconciled.
- platform-native digest: develop already at 61067ac (equal to master).
* Document that src/mesh/generated is auto-generated and must not be edited
* Fix esp32s2 build by enabling native USB CDC, add S2 to check matrix (#10799)
* Add ARCH_PORTDUINO_WASM build: meshtasticd in WebAssembly over WebUSB
Compile the full portduino firmware to WebAssembly (Emscripten) so a real node runs in a browser tab or headless Node, driving a LoRa radio over WebUSB through a CH341 — the desktop Ch341Hal path with its libusb backend swapped for a WebUSB one. The native/desktop portduino build is unchanged.
New build env under src/platform/portduino/wasm/ (excluded from the native build_src_filter): WebUSB libpinedio backend, config/FS/region/MAC/PhoneAPI glue, wasm setup/loop, JS WebUSB runtime, and build stubs. bin/build-portduino-wasm.sh runs a standalone cached emcc build to build/wasm/meshnode.{mjs,wasm}.
Six firmware sources gain #ifdef ARCH_PORTDUINO_WASM guards (single-threaded cooperative emscripten_sleep loop, continuous RX, US region default, std RNG, no-popen exec); none affect non-wasm builds.
* PortDuino WASM: CI build job, cross-platform libdeps, configurable adapter
bin/build-portduino-wasm.sh: auto-detect native-macos (macOS) vs native (Linux/CI) libdeps with a NATIVE_ENV override, and use the SAME env's Crypto with an XEdDSA-present guard. Drops the heltec-v3/Crypto borrow — the meshtastic/Crypto pin already ships XEdDSA; the native libdeps cache was just stale. No env pin change.
Add .github/workflows/build_portduino_wasm.yml: build the ARCH_PORTDUINO_WASM target in CI (ubuntu + emsdk, native libdeps) so it can't silently bit-rot; asserts build/wasm/meshnode.{mjs,wasm}.
src/platform/portduino/wasm: add wasm_set_lora_* setters so the JS host can configure any CH341 LoRa adapter (module, USB ids, DIO/TCXO, SPI speed, pins); wasm_config_apply falls back to the MeshToad defaults when unset.
* WASM: build as a first-class [env:wasm] via platform-wasm (retire emcc script)
Replace the standalone emcc build (bin/build-portduino-wasm.sh) with a normal
PlatformIO env, `pio run -e wasm`, using the new meshtastic/platform-wasm
platform (emcc/em++ + Asyncify, the WASM sibling of platform-native). The
portduino WebAssembly node is now built the same way as every other target.
- variants/native/portduino/platformio.ini: add [env:wasm] (platform pinned to
platform-wasm, board wasm). Translates the script's source set into a curated
build_src_filter, the ~30 EXCLUDE_* defines, and the lib set; defines
ARCH_PORTDUINO_WASM in-repo so correctness doesn't hinge on the platform's
board.json.
- extra_scripts/wasm_link_flags.py: the firmware-specific emcc *link* settings
(EXPORT_NAME, EXPORTED_RUNTIME_METHODS, EXPORTED_FUNCTIONS, ASYNCIFY_IMPORTS).
PlatformIO feeds build_flags to compile only, so these must ride LINKFLAGS;
without it the WebUSB Asyncify seam and the JS host's runtime methods are
dropped (the _wasm_* exports survive only via EMSCRIPTEN_KEEPALIVE).
- PortduinoGlue.{h,cpp}: guard the yaml-cpp dependency out of the WASM build
(#ifndef ARCH_PORTDUINO_WASM around the include, emit_yaml/loadConfig/
readGPIOFromYaml). The browser node configures via the wasm_set_lora_* setters
and dead-strips the YAML path; this drops the host yaml-cpp build dependency
entirely. Native is unchanged (guards are inert there).
- portduino_glue_wasm.cpp / portduino_main_wasm.cpp: repair EM_ASM JS that a
formatter had mangled (!== -> != =, regex split) in the prior landing; the
emcc link succeeds regardless, so CI now runs `node --check meshnode.mjs`.
- .github/workflows/build_portduino_wasm.yml: build via `pio run -e wasm`
(artifacts under .pio/build/wasm/), trigger on the shared inputs the env
inherits (root platformio.ini, bin/platformio-*.py).
- NodeDB.cpp: drop the dead ARCH_PORTDUINO_WASM region-default branch (region
now defaults the same as native).
- Crypto renovate pins: add the missing gitBranch so they track upstream.
Output: .pio/build/wasm/meshnode.{mjs,wasm} (ES module, factory createMeshNode).
Verified: pio run -e wasm (against the published platform archive), node --check,
module instantiates in Node with all exports; native-macos + Docker native unit
tests (450/450) still pass.
* Fix name on the Piggystick
* wasm: pin platform-wasm at the GPL-3.0-relicensed commit
platform-wasm's LICENSE was always GPLv3 (matching this firmware), but its
platform.json/README still declared Apache-2.0 (mis-copied from platform-native).
That's fixed upstream in b83fa5b; bump the [env:wasm] pin to it. Build output is
unchanged (license metadata only). Verified: pio run -e wasm against b83fa5b.
* wasm: make reboot() actually restart the node (was a no-op)
In wasm the reboot path is live (main.cpp -> Power::powerCommandsCheck ->
Power::reboot), but Power::reboot's ARCH_PORTDUINO arm tore down SPI/Wire/Serial
and then called the no-op ::reboot() stub — leaving the node running with a dead
radio until the tab was manually reloaded. Triggers include an admin/phone
reboot, factory reset, the "reconfigure failed" path, and the 60 s stuck-TX
hardware watchdog (RadioLibInterface).
- Power::reboot(): add an ARCH_PORTDUINO_WASM arm (before ARCH_PORTDUINO, since
the wasm build defines both) that skips the host teardown and just calls
::reboot(). notifyReboot already let modules persist.
- ::reboot() (glue): hand off to the JS host — browser reloads the tab (NodeDB
state survives via IDBFS, same identity returns); headless calls Module.onReboot
if provided, else logs. Loose !=/== so clang-format doesn't mangle the EM_ASM JS.
- README: document the reboot handoff + the Module.onReboot hook.
Verified: pio run -e wasm + node --check (EM_ASM intact); native-macos unaffected.
* wasm: rename env to native-wasm and run it in the main CI matrix
Rename [env:wasm] -> [env:native-wasm] for consistency with the portduino
native family (native, native-macos, native-tft). The build dir follows to
.pio/build/native-wasm/ (artifact is still meshnode.{mjs,wasm}); the PIOENV
guard in extra_scripts/wasm_link_flags.py, the README, and the companion wrapper
move with it. The board stays `wasm`.
Also wire the build into normal CI: build_portduino_wasm.yml becomes a reusable
workflow (workflow_call) invoked as the `build-wasm` job of main_matrix.yml, so
the WebAssembly node is built like every other platform instead of on a separate
path trigger.
* native-wasm: auto-locate the Emscripten SDK (pre-build script)
`pio run -e native-wasm` failed with "emcc not found" whenever it was invoked
from a shell that hadn't sourced emsdk_env.sh — a VS Code task, an IDE build
button, a bare terminal. Add a pre: extra script that probes the usual emsdk
locations ($EMSDK_ENV, $EMSDK, ~/emsdk, ./.emsdk, the sibling companion
checkout), sources emsdk_env.sh, and imports the resulting environment so the
platform builder and emcc see PATH/EMSDK/EM_CONFIG. No-op when emcc is already
reachable (CI), silent when no SDK is found (the platform emits its own error).
* wasm: address PR review feedback
- js/bridge.js: import CH341 from "./ch341.js" (sibling in this layout), not
"../src/ch341.js" which doesn't resolve here.
- js/ch341.js: a zero-length transferIn while MISO bytes are still outstanding
now throws instead of breaking out with a partially-filled buffer — silent SPI
corruption becomes a loud error, matching the comment above it.
- libpinedio_webusb.c: webusb_set_auto_cs honors the AUTO_CS option (? 1 : 0)
instead of the always-on ? 1 : 1. Runtime behavior is unchanged — Ch341Hal sets
AUTO_CS=0 right after pinedio_init (RadioLib drives the active-low NSS); the
option just isn't set yet at init, so this now correctly defaults off.
- SX126xInterface.cpp: the RX-start error log now names the method actually
called (startReceive vs startReceiveDutyCycleAuto) instead of hardcoding the
duty-cycle name in the WASM branch.
* native-wasm: drop the emsdk bootstrap shim (now in platform-wasm)
The Emscripten SDK auto-location moved into the platform-wasm builder, so the
firmware no longer needs its own pre: extra script. Remove
extra_scripts/wasm_emsdk_env.py and bump the platform pin to the build that
carries the bootstrap. The wasm_link_flags.py post script stays — those exported
fns / runtime methods / Asyncify import seam are firmware-app-specific.
* wasm: use the canonical companion name (meshtasticd-wasm-node)
The companion repo was renamed meshtastic-web-node -> meshtasticd-wasm-node; fix
the stale name in the wasm README and bump the platform pin to the build that
promotes the canonical name in its emsdk auto-location.
* wasm: re-entrancy guard for the API/region entry points + flaky-open retry
Two robustness fixes for the browser node:
- Re-entrancy guard. The node is single-threaded + Asyncify: while setup()/loop()
is suspended inside a WebUSB transfer, the JS event loop is free, so a stray
DOM/timer callback that re-enters a wasm_* entry point starts a second Asyncify
unwind ("async operation already in flight" abort) or clobbers shared PhoneAPI
state (observed as a "PhoneAPI::available unexpected state" flood). Add a
g_wasm_in_firmware flag set around setup()/loop() (portduino_main_wasm.cpp); the
wasm_set_region / wasm_api_to_radio / wasm_api_from_radio / wasm_api_available
entry points now reject a mid-tick call (return busy) instead of corrupting or
aborting. The host must still call them between ticks — this is the safety net
the design lacked, not a substitute for the JS queue.
- CH341 open retry (js/bridge.js). First-connect WebUSB is flaky — the interface
is briefly unclaimable right after the grant, or held by a prior session,
giving a transient "Could not open SPI: -1". Retry the open with a short
backoff, closing the device between attempts so claimInterface starts clean.
* wasm: exclude emscripten-only sources from cppcheck
The `check` board matrix runs `pio check` (cppcheck) over all of src/,
including src/platform/portduino/wasm/. cppcheck can't parse the EM_ASYNC_JS/
EM_JS macros (Syntax Error: AST broken at libpinedio_webusb.c:39,
internalAstError) and these sources are not part of any checked board build
([env:native-wasm] is board_level=extra, compiled by the build-wasm CI job).
Suppress the wasm dir in suppressions.txt, the same way generated/ and .pio/
are already excluded.
* wasm: coalesce FS.syncfs so two never run at once
IDBFS syncfs is async; the explicit wasm_fs_sync (5s timer + post-save +
beforeunload) could overlap a prior in-flight sync, warning "2 FS.syncfs
operations in flight at once". Serialize: if a sync is running, mark a pending
re-sync and let the in-flight one chain it on completion — at most one in flight,
trailing writes still flushed. (Companion drops IDBFS autoPersist so this is the
single persistence path.)
* wasm: silence false-positive SAST on the emscripten glue
- extra_scripts/wasm_link_flags.py: restore the trunk-ignore-all(ruff/F821,
flake8/F821) header every other SCons extra_script carries; Import/env are
SConscript-injected globals, so ruff/flake8 flag them as undefined.
- .semgrepignore: exclude src/platform/portduino/wasm/js/ (browser WebUSB glue,
not part of the firmware binary). The unsafe-formatstring rule false-positives
on its benign retry/diagnostic console logs.
* Update .github/workflows/build_portduino_wasm.yml
Co-authored-by: Austin <vidplace7@gmail.com>
---------
Co-authored-by: Austin <vidplace7@gmail.com>
Adds the Traffic Management module (TMM) plus the NodeDB/warm-store and
next-hop foundations it builds on:
- Unified per-node cache (flat array, 8-bit relative ticks) shared by all
features; role-aware throttles for tracker / lost-and-found.
- Position deduplication: drop unchanged position rebroadcasts within a
configurable interval; precision driven off the channel ceiling (clamped to
the public-key max on well-known channels). Enabled by default at 11h.
- Per-node rate limiting and unknown-packet filtering (config-driven; a
non-zero companion field enables each feature -- no bool toggles).
- NodeInfo direct response from cache with role-based hop clamps.
- Persistent next-hop overflow store: confirmed hops have no TTL, are seeded
from NodeInfoLite at boot, and survive hot-store eviction.
- Three-tier sender-role resolution (hot NodeInfoLite -> warm store -> TMM
cache). Role is cached write-time (seeded on first track, refreshed from
NodeInfo), pins its cache entry like a next-hop hint, and is evicted last.
- Warm store caches device role + protected category across reboot/eviction.
- PositionModule stationary floor for tracker / lost-and-found.
- PSRAM gating for warm/satellite/TMM cache sizes; STM32WL excluded.
Protobufs: TrafficManagementConfig trimmed to the five uint32 fields actually
used; submodule repointed to protobufs develop.
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* NimBLE params overhaul and try-fix for incompatible bond cleanup
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Address PR review: remove dead clearNVS(), defer bond-purge log below init
- Delete unused clearNVS() (no callers; should have been removed in #10264).
- Move purgeIncompatibleBleBonds() after the "Init the NimBLE" log so bond-cleanup output doesn't appear to precede module init; it still runs before BLEDevice::init() reads the store.
* Update MAX_SATELLITE_NODES and WARM_NODE_COUNT definitions for ESP32-S3 PSRAM support
---------
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* fix(esp32): skip RTC timer wake on user shutdown
Do not arm esp_sleep_enable_timer_wakeup when msecToWake is portMAX_DELAY (UI shutdown), matching nRF52 system_off semantics.
fix(rak_wismesh_tap_v2): Tag OCV curve and 16MB partition
Add OCV_ARRAY matching WisMesh Tag for accurate SOC. Use 16MB flash partition scheme for TAP V2 hardware.
Co-authored-by: Cursor <cursoragent@cursor.com>
* Trunkt
---------
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* feat: add Raspberry Pi Pico 2 + W5500 + E22-900M30S variant
Adds community variant for Raspberry Pi Pico 2 (RP2350, 4 MB flash)
with external WIZnet W5500 Ethernet module and EBYTE E22-900M30S LoRa
module (SX1262, 30 dBm PA, 868/915 MHz).
Key details:
- LoRa on SPI1: GP10/11/12/13 (SCK/MOSI/MISO/CS), RST=GP15,
DIO1=GP14, BUSY=GP2, RXEN=GP3 (held HIGH via SX126X_ANT_SW)
- W5500 on SPI0: GP16/17/18/19/20 (MISO/CS/SCK/MOSI/RST)
- SX126X_DIO2_AS_RF_SWITCH: DIO2→TXEN bridge on module handles PA
- SX126X_DIO3_TCXO_VOLTAGE 1.8: TCXO support via EBYTE_E22 flags
- DHCP timeout reduced to 10 s to avoid blocking LoRa startup
- GPS on UART1/Serial2: GP8 TX, GP9 RX
- Reuses WIZNET_5500_EVB_PICO2 code paths for Ethernet init
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* pico2_w5500_e22: rename define and address review feedback
Rename WIZNET_5500_EVB_PICO2 to PICO2_W5500_E22 so the variant-specific
define matches the variant directory name and isn't confused with an
on-board EVB SKU.
Review fixes from PR #10135:
- Gate the 10 s Ethernet DHCP timeout behind PICO2_W5500_E22 so other
Ethernet builds keep the default 60 s behavior; apply the same timeout
to reconnectETH() for consistency.
- Drop the unused -D EBYTE_E22 flag; EBYTE_E22_900M30S already selects
TX_GAIN_LORA / SX126X_MAX_POWER in src/configuration.h.
- Rewrite "on-board W5500" comments to describe the external module.
- Correct README TX_GAIN_LORA value (7, not 10) and drop the EBYTE_E22
row.
* fix(pico2_w5500_e22): drop DEBUG_RP2040_PORT=Serial
The arduino-pico framework hooks _write() when DEBUG_RP2040_PORT=Serial
is set and dumps raw debug bytes onto USB CDC, corrupting any binary
protobuf stream sent through StreamAPI (e.g. `meshtastic --port COMx`).
The variant excludes BT and WiFi, so the primary client transport is
Ethernet TCP via ethServerAPI — unaffected — but users who configure
the node over USB serial would see protobuf decode failures from
debug-byte interleaving. Removing the flag restores clean USB CDC.
Debug output can still be enabled per-build by adding -D DEBUG_RP2040_PORT=Serial1
to redirect to UART0 instead of USB CDC.
* feat: add Ethernet OTA support for RP2350/W5500 boards
Adds over-the-air firmware update capability for RP2350-based boards
with a WIZnet W5500 Ethernet module (e.g. pico2_w5500_e22).
Protocol (MOTA):
- SHA256 challenge-response authentication with a configurable PSK
(override via USERPREFS_OTA_PSK; default key ships in source)
- 12-byte header: magic "MOTA" + firmware size + CRC32
- Firmware received in 1 KB chunks, verified with CRC32, written via
Updater (picoOTA), then device reboots to apply
- Constant-time hash comparison prevents timing attacks on auth
- 30s inactivity timeout + 5s cooldown after failed auth
- Response codes 0x00-0x08 map 1:1 to OTAResponse enum
Firmware side:
- ethOTA.cpp / ethOTA.h: OTA TCP server on port 4243
- ethClient.cpp: wire initEthOTA/ethOTALoop into reconnect loop
- main-rp2xx0.cpp: hardware watchdog (8s, paused during debug)
- pico2_w5500_e22/platformio.ini: HAS_ETHERNET_OTA flag,
filesystem_size bumped to 0.75m for OTA staging
Host side:
- bin/eth-ota-upload.py: Python uploader with progress and full
result-code mapping (matches OTAResponse 0x00-0x08)
* style(eth): clang-format ethOTA.cpp per repo .clang-format
Reformat to the repo trunk clang-format config (IndentWidth 4,
ColumnLimit 130). Resolves the Trunk Check 'Incorrect formatting'
failure on PR #10136.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* NodeDB: 3-tier node store with persistent warm tier (long-tail identity retention)
Introduces a tiered NodeDB so the device retains identity (public key,
last_heard) for far more nodes than fit in the full-record hot store,
without growing heap or the persisted nodes.proto unboundedly.
- Hot store: full NodeInfoLite, MAX_NUM_NODES (120 on nRF52).
- Satellite maps: position/telemetry/environment/status capped at
MAX_SATELLITE_NODES (40 freshest); eviction via enforceSatelliteCaps /
evictSatelliteOverCap.
- Warm tier (WarmNodeStore): 40 B {num,last_heard,public_key} records for
evicted nodes so DMs to/from long-tail nodes keep encrypting/decrypting.
Persisted to /prefs/warm.dat, or on nRF52840 a dedicated 12 KB raw-flash
record-ring below LittleFS (3x4 KB pages; see linker scripts + the
nrf52_warm_region.py post-link guard).
NodeDB::getOrCreateMeshNode now demotes evicted nodes into the warm tier and
re-admits them (restoring key/last_heard). Router PKI decrypt/encode resolve
the peer key via NodeDB::copyPublicKey (hot store, then warm tier).
NodeInfoLite gains snr_q4 (sint32, Q4-encoded dB); the float snr is zeroed on
disk. NodeInfoLite grows 105 -> 112 B; backup 2432 -> 2468 B.
Note: the snr_q4 .proto change still needs to land in the protobufs submodule
(generated header is updated here; submodule pointer left at upstream).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* NodeDB: robust receive + retention for blocked (ignored) nodes
Hardens how ignored/favourite nodes are received over admin and retained,
closing paths where a block could be lost or accidentally cleared.
- Blocking keeps the node's public key (admin set_ignored_node and
addFromContact no longer zero it / drop the warm-tier key), so a blocked
peer stays a verifiable identity.
- set_ignored_node creates the node if absent, so a block by node ID sticks
even for a node we've never heard from (e.g. pushed by a remote admin) with
no NodeInfo or key.
- Eviction protection (favourite/ignored/manually-verified) now also applies to
the load-time hot-store migration and is never undone by cleanupMeshDB, which
previously purged ignored nodes that lacked user info.
- The hot-store migration leaves our own node (index 0) in place and prefers to
demote non-protected nodes, like the runtime eviction scan.
Caps the protected set (favourite + ignored + verified) at MAX_NUM_NODES-2 via
NodeDB::setProtectedFlag(), so at least two evictable slots always remain and
getOrCreateMeshNode can always make room — replacing the previous unconditional
append that could run off the end of the node vector when every node was
protected. A locally-set favourite/ignore that hits the cap reports back to the
phone via a ClientNotification.
Adds test_nodedb_blocked covering the migration, favourite/ignored eviction
protection, ignored-survives-cleanup, and the protected-node cap. The
maintenance methods stay private in production; the test reaches them through a
PIO_UNIT_TESTING-guarded friend shim.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
# Conflicts:
# src/mesh/NodeDB.h
* fix copilot comments
* once again
* WarmNodeStore: fix cppcheck warnings (uninitvar, constVariablePointer)
Zero-initialise `stranded[]` and `seqs[]/order[]` VLAs so cppcheck can
verify there are no unguarded reads of uninitialised memory (the guards
exist but are not visible to static analysis). Mark two local pointers
`const` where the pointed-to entry is never mutated after assignment.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* self-care added to assist 2.7 and 2.8 nodedb migration
* Tidy warm-store/self-care: comments, guards, log + flash cleanup
Style/cleanup pass over the branch (no behavior change except the noted
preprocessor simplifications, which are semantically identical):
- Comments: move function descriptions to the headers, cap in-function
comments at ~3-4 lines, drop leading-number step markers, label stacked
#endif blocks, de-decorate banner comments.
- dumpToLog: fully gate decl + definition + AdminModule call site behind
MESHTASTIC_NODEDB_MIGRATION_VERBOSE so it compiles out when disabled
(~1.2 KB when off).
- mesh-pb-constants: drop the dead nRF52832 WARM_NODE_COUNT branch and trim
the macro docs.
- WarmNodeStore: simplify the redundant `ARCH_NRF52 && NRF52840_XXAA` guards
to `NRF52840_XXAA`, add a kNoPage sentinel for the ring page state.
- Shorten the always-on LOG_WARN strings (~120 B flash).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* more tidying up, aligning with docs and undoing other-arch regressions
* Update protobufs (#19)
Co-authored-by: NomDeTom <116762865+NomDeTom@users.noreply.github.com>
* made the migration pathway cleareer
* address copilot review
* fixed a copilot review on a downstream PR.
* Address Copilot review comments for PR #10705 (warmstore/nodedb)
- WarmNodeStore.h: default MIGRATION_VERBOSE to 0 (suppress info-level
chatter on production builds; opt in with =1)
- WarmNodeStore.cpp load(): move memset to top of function so all
failure paths (header-read fail, invalid header) leave entries clear
- WarmNodeStore.cpp save(): replace manual spiLock lock/unlock around
mkdir with LockGuard covering the full SafeFile sequence, matching
the lock discipline in load()
- Router.cpp: memcpy(&p->public_key.bytes, ...) -> memcpy(p->public_key.bytes,
...) — pass decayed uint8_t* rather than pointer-to-array
- AdminModule.cpp: check setProtectedFlag return for PKC auto-favorite;
log cap-refusal warning instead of unconditional "auto-favoriting"
- nrf52_warm_region.py: error message references both v6.ld and v7.ld
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* NodeDB: formatting cleanup (blank lines after preprocessor blocks)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Lukewarm store
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Wipe message Store on factory reset
* Check for destination 0 in a new message, and convert to broadcast
* Make sure CHARGE_LED_state gets turned off, to avoid stuck LEDs
* Take the spiLock in MessageStore when clearing messages
* Trunk
* Add thinknode M5 voltage curve
* Fix the oops
* Fixes
* Remove BATTERY_LPCOMP_THRESHOLD
BATTERY_LPCOMP_THRESHOLD is dead code — in main-nrf52.cpp it's inside #ifdef BATTERY_LPCOMP_INPUT, which this board intentionally doesn't define. The threshold value is never reached.
* Trunk fix
* Update MotionSensor.cpp
* fix
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Jonathan Bennett <jbennett@incomsystems.biz>
* Use standard GPS enable pin, for smarter power control on M3
* Enable GPS pin in variant.cpp initialization
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Test commit for XEdDSA support
* Update to Crypto lib in Meshtatic org
* Generate a new node identity on key generation (#7628)
* Generate a new node identity on key generation
* Fixes
* Fixes
* Fixes
* Messed up
* Fixes
* Update src/modules/AdminModule.cpp
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update src/mesh/NodeDB.cpp
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Figured it out!
* Cleanup
* Update src/mesh/NodeDB.h
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update src/mesh/NodeDB.cpp
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update src/modules/AdminModule.cpp
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update crypto commit hash
* Some fixes for xeddsa pr (#9610)
* fix: add null check for getMeshNode() in NodeInfoModule
getMeshNode() can return nullptr for unknown nodes. Dereferencing
without a check crashes the firmware when receiving NodeInfo from
a node not yet in the database.
* fix: enforce XEdDSA signature verification and prevent stripping
Previously, failed signature verification still allowed the packet
through, making signatures purely cosmetic. Now:
- Failed verification drops the packet (DECODE_FAILURE)
- Successfully verified nodes get HAS_XEDDSA_SIGNED bitfield set
- Unsigned packets from previously-signing nodes are rejected
- Log levels reduced from WARN/ERROR to DEBUG/WARN as appropriate
* fix: include packet metadata in XEdDSA signature
The signature now covers [fromNode | packetId | portnum | payload]
instead of just the payload bytes. This prevents:
- Replay attacks (different packetId fails verification)
- Reattribution (different fromNode fails verification)
- Portnum redirection (different portnum fails verification)
Also adds a key initialization check to xeddsa_sign (returns false
if XEdDSA keys are all zeros) and checks the return value in the
encode path.
* fix: handle existing key pair in AdminModule security config
When a user provides both a valid private key and public key via
admin config, the crypto engine's DH private key and owner public
key were never loaded. DMs and XEdDSA signing would silently break.
Add an else branch to load both keys into the crypto engine.
* perf: cache Ed25519 public key conversion in xeddsa_verify
curve_to_ed_pub() performs field element parsing, inversion, and
multiplication on every call. Since packets from the same node
tend to arrive in bursts, a single-entry cache avoids repeating
this expensive conversion for consecutive packets from one sender.
* fix: skip identity cleanup when node number is unchanged
createNewIdentity() was called on every generateCryptoKeyPair(),
including normal boots where the same key is regenerated. This
caused unnecessary NodeDB writes and old-node cleanup logic to
run when the node number hadn't actually changed.
Also fixes only zeroing byte[0] of the old node's public key
instead of clearing the entire array.
* fix: replace hardcoded 120 with derived XEDDSA_SIGNATURE_SIZE constant
The payload size check for XEdDSA signing used a magic number (120).
Replace with a derivation from DATA_PAYLOAD_LEN and XEDDSA_SIGNATURE_SIZE
so the limit adjusts automatically if constants change. This also
increases the max signable payload from 120 to 169 bytes, which is
still safe since the actual encoded size is checked after pb_encode.
* fix: add const qualifiers to XEdDSA verify and curve_to_ed_pub inputs
pubKey, payload, and signature parameters in xeddsa_verify are
input-only and should not be modified. Same for curve_pubkey in
curve_to_ed_pub.
* chore: remove commented-out old Crypto dependency in portduino.ini
* Leave out the admin module change for now
---------
Co-authored-by: Jonathan Bennett <jbennett@incomsystems.biz>
* trunk
* protobuf re-update
* Protobufs
* Merge resolution fix
* Put XEDDSA on the right bit
* NodeDB update to new nodeInfoLite accessors, etc
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Refine unsigned packet rejection logic in Router (#10534)
* use hardware random to fill the first 32 signature bytes with entropy prior to signing.
* Add XEdDSA packet-signing policy tests and update dependencies for macos
* Minor fixes
* integrate XEdDSA support and update dependencies across multiple modules
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Wessel <github@weebl.me>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: thebentern <9000580+thebentern@users.noreply.github.com>
Ben MeadorsandGitHub
Andrew YongandGitHub
ManuelandGitHub
HarukiToredaandGitHub
AustinandGitHub
Thomas GöttgensandGitHub
TomandGitHub
Jonathan BennettandGitHub
Quency-DandGitHub
Benjamin FaershteinandGitHub
