* 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>
* Add LTO support for nrf52840 while preserving interrupt handlers
* nrf52840: enable whole-image LTO on all targets via nrf52_base
Moves -flto + the nrf52_lto.py exclusion middleware from the rak4631 env
(771018ca8) up to [nrf52_base], so every nrf52840 target inherits it.
nrf52_lto.py keeps the interrupt handlers out of LTO (framework core +
TinyUSB USBD_IRQHandler) -- they're referenced only from the asm vector
table, so whole-program LTO would otherwise drop them and the chip hangs.
HW-validated: RAK4631 (SX1262, -60KB) and muzi-base (LR1121) both boot and
init their radios. Build-verified on canaryone (fresh board, base-inherited).
Caveat: the RAK "1-Watt" variant's radio does not tolerate global-LTO
(SX126x init fails); it shares the rak4631 binary, so keep that hardware on
src-only or split it into a separate target.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* nrf52840: move -fmerge-all-constants to nrf52_base (all targets)
It had been trialed on rak4631 only; it's a general image-wide flag (the
same one stm32 uses globally, ~0.7KB), so move it up to [nrf52_base] next
to -flto so every nrf52840 target gets it instead of just rak4631.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* nrf52_lto.py: normalize path separators for Windows (Copilot review)
get_abspath() returns backslash-separated paths on Windows, so the
"/FrameworkArduino/" / "/cores/nRF5/" substring matches would miss and the
ISR-owning objects would still be LTO'd -> hang on first IRQ. Replace
backslashes with forward slashes before matching. No-op on macOS/Linux.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Fix directory handling for LTO
* Add post-link guard to check for dropped ISR handlers in nrf52 LTO
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: Jason P <applewiz@mac.com>
* feat: add WIZnet W5500-EVB-Pico2 + E22P-868M30S variant
Adds a community variant for the WIZnet W5500-EVB-Pico2 development
board (https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico2)
paired with an external EBYTE E22P-868M30S LoRa module.
This is the hardware twin of variants/rp2350/diy/pico2_w5500_e22 — same
LoRa pinout, same W5500 pin mapping — and reuses its variant.h verbatim
via `-I variants/rp2350/diy/pico2_w5500_e22`. No duplicated pinout file.
Two differences vs pico2_w5500_e22 justify the separate env:
1. Board target: `wiznet_5500_evb_pico2` (2 MB flash) instead of
`rpipico2` (4 MB flash). The WIZnet PCB ships with a smaller Q-SPI
chip than a stock Pi Pico 2. Selecting the correct board makes the
linker fail fast on overflow instead of producing a UF2 that gets
silently truncated when flashed to the device.
2. W5500 PHY is integrated on the PCB (hard-wired SPI0 GP16-20) rather
than supplied as an external module the user wires manually.
The E22P-868M30S uses a single combined RFEN pin (LNA + PA enable)
instead of the older E22-900M30S's split RXEN/TXEN pins. RFEN is held
HIGH at all times via `SX126X_ANT_SW 3`; TX switching still uses the
on-module DIO2 → TXEN bridge through `SX126X_DIO2_AS_RF_SWITCH`.
Build verified: wiznet_5500_evb_pico2_e22p SUCCESS
(RAM 19.2%, Flash 65.6% of 1.5 MB partition / 2 MB chip).
* style(wiznet-evb-pico2-e22p): prettier-format README tables
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* asdf
* Implement SphereOfInfluenceModule for traffic management and eviction tracking
* Implement Sphere of Influence module for dynamic hop limit adjustment and role-based floor
* Update SAMPLING_DENOMINATOR to improve mesh size estimation accuracy
* Add debug logging for scale factor estimation and per-hop node counts in SphereOfInfluenceModule
* Enable variable hop limits and role-based hop floors in Sphere of Influence module
* Respond to copilot review
* Disable variable hop limits and role-based hop floors in Sphere of Influence module
* Apply suggestions from code review
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Implement adaptive sampling for unique node ID tracking in Sphere of Influence module
* Add state persistence for Sphere of Influence module
* Enhance Sphere of Influence module with state management and adaptive sampling adjustments
* Refactor hop scaling functionality: remove SphereOfInfluenceModule and introduce HopScalingModule
- Deleted SphereOfInfluenceModule.h, consolidating its responsibilities into the new HopScalingModule.
- Added HopScalingModule.h and HopScalingModule.cpp to manage hop scaling logic, including eviction tracking and sampling-based mesh size estimation.
- Implemented methods for recording evictions and packet senders, estimating scale factors, and computing required hops based on node activity.
- Introduced state persistence for hop scaling parameters to maintain continuity across reboots.
- Enhanced thread safety and modularity by utilizing concurrency features.
* Guard out STM32. Sowwy.
* Refactor HopScalingModule: enhance sampling logic and improve state management
* Add unit tests for HopScalingModule: implement mock database and various test scenarios
* Refactor test output in HopScalingModule tests: replace printf with TEST_MESSAGE for better integration with Unity
* Refactor HopScalingModule logging: replace lastStatusMode with descriptive mode names for improved readability
* Refactor test_main.cpp: change NodeNum variable to static and improve comments for clarity
* Remove unnecessary delay in setup function for improved test performance
* Add missing include for MeshTypes in test_main.cpp
* Refactor HopScalingModule tests: enhance mesh topology scenarios and improve test clarity
* Update HopScalingModule tests: flesh out node scenarios and improve clarity for dense and sparse mesh cases
* Fix politeness factor calculations in HopScalingModule and update related test scenarios for clarity. Remove outdated design doc.
* Enhance HopScalingModule: add sampled estimate for scaling decisions and refactor initial run state management
* Add sample traffic injection for HopScaling tests to enhance sampledEst visibility
* Enhance HopScalingModule: adjust windowFraction calculation for early triggers and improve test output formatting
* Enhance HopScalingModule: add jitter functionality to sampling denominator and update tests for consistent behavior
* Enhance HopScalingModule: implement adaptive sampling denominator adjustment and add reset functionality for tests
* Enhance HopScalingTestShim: add test-only clock and window helpers, update injectSampleTraffic for adaptive sampling, and improve scenario summary output
* Enhance HopScalingModule: add detailed documentation for functions, improve clarity of jitter and sampling logic, and reset functionality in tests
* Enhance HopScalingModule: add evictionEstimate parameter to estimateScaleFactor and update related logging for improved mesh size estimation
* Enhance HopScalingModule: adjust effective rolls calculation for improved accuracy, add eviction estimate logic, responding to all copilot review points
* Implement CompactHistogram for parallel hop scaling sampling
- Added CompactHistogram class to track node hop distances with bitwise sampling.
- Integrated CompactHistogram into HopScalingModule for independent packet sampling.
- Updated NodeDB to feed both the hop scaling module and the new histogram sampler.
- Enhanced HopScalingModule with methods to sample packets for the histogram and retrieve hop distribution statistics.
- Implemented tests for CompactHistogram functionality, including sampling, window rolling, and adaptive denominator scaling.
- Updated existing tests to validate the integration of the new histogram sampling mechanism.
* Enhance CompactHistogram and HopScalingModule: add per-hop distribution functionality, improve time handling for unit tests, and refine test setup for deterministic behavior
* CompactHistogram: add mesh size estimation, improve entry replacement logic, and update logging for per-hop distribution
* Refactor HopScalingModule and CompactHistogram integration
- Removed the suggestedHopFromCompactHistogram function to streamline hop suggestion logic.
- Updated HopScalingModule to directly utilize CompactHistogram's internal methods for hop suggestions and sampling.
- Enhanced logging in HopScalingModule to provide detailed histogram statistics.
- Modified test cases to ensure comprehensive coverage of new histogram behaviors and sampling logic.
- Improved node ID distribution in tests to better exercise sampling mechanisms.
- Ensured that filtering denominators are held for 12 hours before dropping, enhancing stability in sampling.
* Refactor CompactHistogram to support 13-hour activity tracking and introduce politeness regimes
- Updated the bitfield structure to accommodate 13-hour seen tracking.
- Changed the logic in rollHour() to analyze activity over the last 0-2 hours vs. 1-3 hours for politeness factor calculation.
- Introduced three politeness levels: GENEROUS, DEFAULT, and STRICT based on recent activity ratios.
- Adjusted filtering and sampling logic to reflect the new 13-hour tracking period.
- Updated unit tests to validate new behavior and ensure proper functionality of politeness regimes.
* Enhance CompactHistogram and HopScalingModule for improved sampling and decision-making
- Introduced a session-specific hash seed in CompactHistogram to reduce bias in node ID sampling.
- Updated sampling logic to use hashed node IDs instead of raw IDs for filtering and entry management.
- Added histogram rollover tracking in HopScalingModule to ensure proper decision-making after initial data collection.
- Adjusted logging to reflect the active state of the histogram and its comparison with NodeDB advisory hops.
- Enhanced unit tests to validate new sampling logic and memory layout changes.
* Expose hashNodeId for testing in CompactHistogram
* Add mesh trend statistics to CompactHistogram for enhanced activity tracking
* Implement histogram state persistence in CompactHistogram with save and load functions
* Refactor CompactHistogram to improve entry management and enhance rollHour logging
* feat: add HopScalingModule for adaptive hop limit recommendations
Introduces HopScalingModule, a sampled hop-distance histogram that
recommends the minimum hop limit needed to reach ~40 nodes, and
automatically reducing the hops as the mesh grows.
Key design:
- 512-byte packed histogram (128 × 4-byte Record entries) embedded
in a new HopScalingModule.
- Each Record: 16-bit node hash, 3-bit hop distance, 13-bit seen bitmap
- Sampling filter: only nodes where (hash & (denom-1)) == 0 are kept;
denominator doubles on overflow and halves when utilisation is low
- Hourly rollHour(): tallies per-hop counts, walks scaled buckets to
find the minimum hop satisfying TARGET_AFFECTED_NODES (40), applies a
politeness extension based on recent/older activity ratio, shifts all
seen bitmaps, and persists state to /prefs/hopScalingState.bin
- Hop recommendation gated by bootstrap (requires >=1 rollHour before
overriding HOP_MAX)
- NodeDB calls samplePacketForHistogram() on every non-MQTT rx packet
- Module also estimates total mesh size and logs useful information about
mesh characteristics.
Changes:
- src/modules/HopScalingModule.h/.cpp: new module
- src/mesh/NodeDB.cpp: wire up samplePacketForHistogram
- src/mesh/Router.cpp: consume getLastRequiredHop()
- test/test_hop_scaling/: 12-test suite covering all mesh topologies and
anticipated operational requirements
* test: increase run iterations in sparse to dense transition test
* feat: refactor HopScalingModule to use RUNS_PER_HOUR constant and improve logging
* feat: enhance HopScalingModule with filtering denominator management and add tests for state transitions
* refactor: remove CompactHistogram module and related files
* address copilot review comments
* Tweak: packet sampling only lora
* ove role-based hop floor logic and related definitions into the module - keep it in one place.
* Refactor MockNodeDB to use nodeInfoLiteSetBit for MQTT flag setting
* Refactor hop scaling parameters and logic to integer maths and put default values in defaults.h. Small flash size reduction, no functional impact.
* Update unit test preprocessor directives to PIO_UNIT_TESTING for consistency
* refactor: improve test output organization and clarity in hop scaling tests
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* fix(t5s3-epaper): increase ED047TC1 margins to 16px on all sides
Tested on device — 16px uniform margins look noticeably cleaner than
the previous asymmetric 8–9px values. Canvas shrinks from 944×523 to
928×508 (H_OFFSET_BYTES=2, V_OFFSET_TOP/BOTTOM=16).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(t5s3-epaper): remove EINK_EDGE_LINES calibration diagnostic from ED047TC1
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(t5s3-epaper): align TOUCH_THRESHOLD_X with TOUCH_THRESHOLD_Y (40px)
X axis threshold was 60 while Y was 40, causing asymmetric swipe detection.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: HarukiToreda <116696711+HarukiToreda@users.noreply.github.com>
* add noise floor
* Sliding window noise floor
* Add getCurrentRSSI() to SimRadio for noise floor support
* Remove sendLocalStatsToPhone call from runOnce
* Change noise floor to int32_t type
* Use int32_t for RSSI sample storage in noise floor
* Remove float cast from noise floor assignment
* Fix Copilot review issues: fix noise floor logic, types, and null pointer
- Use robust busyTx/busyRx checks instead of simple isReceiving check
- Initialize noiseFloorSamples to NOISE_FLOOR_MIN instead of 0
- Move noise_floor assignment inside null check to prevent potential crash
- Change getNoiseFloor() and getAverageNoiseFloor() to return int32_t
- Fix RSSI validation to check for positive values (rssi > 0)
- Fix format specifier from %.1f to %d for int32_t
- Update comments to accurately reflect the sampling logic
* Fix RSSI condition to include zero value
* Change noise floor initialization to zero
* Disable noise floor for LR11x0 chips: getRSSI(bool) unsupported
* Remove updateNoiseFloor call from onNotify to avoid radio queue overflow
Per PR review feedback, calling updateNoiseFloor() in onNotify() for every
ISR event (ISR_TX, ISR_RX, TRANSMIT_DELAY_COMPLETED) can cause the LoRa
radio queue to get full. The noise floor sampling still happens in
startReceive() and after transmitting.
* fix lr11x0 current rssi
* Address noise floor review comments
* Address Copilot SimRadio noise floor comments
* Fix RadioLibInterface formatting
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Jonathan Bennett <jbennett@incomsystems.biz>
* 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.
* style(pico2_w5500_e22): apply trunk fmt — fixes Trunk Check
- variant.h: clang-format 16.0.3 (drop manual #define alignment)
- README.md: prettier + add `text` language to fenced code blocks (markdownlint MD040)
- wiring.svg: svgo optimization
Resolves the Trunk Check Runner failure on this PR (3 unformatted
files + 8 markdownlint issues). No functional changes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* refactor(pico2_w5500_e22): address review — move to rp2350/diy, generic guards
Maintainer feedback from NomDeTom on PR #10135:
- Move the variant from variants/rp2350/ to variants/rp2350/diy/ to
distinguish DIY from prebuilt boards (matches the variants/*/diy/
pattern; still discovered via the existing variants/*/diy/*/platformio.ini
glob in the root platformio.ini).
- Replace the board-name macro PICO2_W5500_E22 in shared code with a
generic capability macro USE_ARDUINO_ETHERNET, defined from variant.h.
DebugConfiguration.h / ethServerAPI.h / ethClient.cpp no longer
reference a board name.
- Drop the architecture.h hook entirely: variant.h now defines PRIVATE_HW,
which the existing `#elif defined(PRIVATE_HW)` branch already handles.
No functional change. Build verified: pico2_w5500_e22 SUCCESS
(RAM 19.2%, Flash 28.1%).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* chore(pico2_w5500_e22): drop unoptimized wiring.svg to fix trunk fmt check
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
SHTXXSensor (the SHT4x driver) includes <SHTSensor.h>, gated by
__has_include(<SHTSensor.h>). That header ships in Sensirion/arduino-sht.
Adafruit_SHT4X ships Adafruit_SHT4X.h and has no consumer anywhere in
src/, so the SHT40 driver was silently excluded from the build -- the
nRF54L15 variant could not read an SHT4x sensor as committed in #10193.
Replace the dead Adafruit_SHT4X libdep with arduino-sht v1.2.6.
Validated on nRF54L15-DK: SHT40-AD1B @0x44, 24.3h soak, 0 reboots,
temperature/humidity telemetry stable end-to-end.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Enabled SX_LNA_EN by default
* Update I2C configuration for IO direction and pull settings
---------
Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
Thomas GöttgensandGitHub
Jonathan BennettandGitHub
ManuelandBen Meadors
Quency-DandGitHub
Benjamin FaershteinandGitHub
Chloe BethelandGitHub
