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Master branch has been forked to 2.7 for maintenance

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⚡ Try this PR in the Web Flasher

Note

Building this pull request… the flash button, badges and supported-board
list will appear here automatically once CI finishes.

@github-actions github-actions Bot added needs-review Needs human review enhancement New feature or request labels Jun 24, 2026
thebentern added a commit that referenced this pull request Jun 24, 2026
… getFiles (#10778)

Forward-port of #10754 and #10757 from master (2.7) into develop, so the
develop->master 2.8 promotion (#10777) doesn't drop them.

#10754: PhoneAPI no longer walks the filesystem to build the file manifest on
node-info-only config requests (SPECIAL_NONCE_ONLY_NODES), which never consume
it. getFiles() is now bounded (default 64 entries, depth 3) via collectFiles(),
takes an optional wasLimited out-param, and reserves capacity with a bad_alloc/
length_error fallback. The manifest vector is freed via swap (releaseFilesManifest).

#10757: getFiles()/collectFiles() now guard against empty file names returned by
the Adafruit LittleFS nRF52 glue (issue 4395).

Ported by hand rather than cherry-picked: master had reflowed FSCommon.cpp to a
different brace style (every line conflicted), #10754 already subsumes #10757,
and develop carries a MESHTASTIC_EXCLUDE_FILES_MANIFEST path (nRF54L15) that
master lacks. The exclude path is preserved and now also short-circuits + frees
the manifest. Verified: native Docker suite 448/448, clang-format clean.
thebentern and others added 14 commits June 24, 2026 16:49
…10642)

* Enhance RTC handling with unit test support for system time fallback

* 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>

---------

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
(cherry picked from commit c7f17a8)
configs for raspberry pi and luckfox lyra zero

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
(cherry picked from commit bfc206a)
…a/Nebra Hat Configs (#10644)

* rebased to master

* Update bin/config.d/lora-ZebraHat_2W.yaml

Co-authored-by: Austin <vidplace7@gmail.com>

* Update bin/config.d/lora-ZebraHat_1W.yaml

Co-authored-by: Austin <vidplace7@gmail.com>

* Update bin/config.d/lora-NebraHat_2W.yaml

Co-authored-by: Austin <vidplace7@gmail.com>

* Update bin/config.d/lora-NebraHat_1W.yaml

Co-authored-by: Austin <vidplace7@gmail.com>

* Remove TX_GAIN_LORA configuration line

* Remove TX_GAIN_LORA configuration line

* Comment out TX_GAIN_LORA configuration

* Comment out TX_GAIN_LORA configuration

* Update lora-ok3506-RAK6421-13300-slot1.yaml

* Update lora-ok3506-RAK6421-13300-slot2.yaml

* Update lora-RAK6421-13300-slot1.yaml

* Update lora-RAK6421-13300-slot2.yaml

---------

Co-authored-by: Austin <vidplace7@gmail.com>
(cherry picked from commit a49729e)
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
(cherry picked from commit 4044f4a)
(cherry picked from commit 22d08b4)
* Add Lilygo T-Impulse-Plus

* Enable small screen layout 64x32

* trunk'd

* Haptic Feedback (short and long press)

* enable Charging Indicator

* enable nrfutil uploads

* trunk fmt

* Add Lilygo T-Impulse-Plus

* Enable small screen layout 64x32

* trunk'd

* Haptic Feedback (short and long press)

* enable Charging Indicator

* enable nrfutil uploads

* trunk fmt

* enable proper device model

* Dim the haptic duration a bit.

* Fix GPS pins and speed. Module enable is active low, speed is 38400

* Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* set correct geometry.

* Add custom_meshtastic_* metadata to t-impulse-plus platformio.ini

---------

Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
(cherry picked from commit cb867cc)
Forward-port master-only fixes to develop
Forward-port: Add Lilygo T-Impulse-Plus (#10497) to develop
Update native to exit when configured with an unknown module
docs: update test instructions to prefer bin/run-tests.sh;
raghumad pushed a commit to raghumad/mezulla-firmware that referenced this pull request Jun 25, 2026
… getFiles (meshtastic#10778)

Forward-port of meshtastic#10754 and meshtastic#10757 from master (2.7) into develop, so the
develop->master 2.8 promotion (meshtastic#10777) doesn't drop them.

meshtastic#10754: PhoneAPI no longer walks the filesystem to build the file manifest on
node-info-only config requests (SPECIAL_NONCE_ONLY_NODES), which never consume
it. getFiles() is now bounded (default 64 entries, depth 3) via collectFiles(),
takes an optional wasLimited out-param, and reserves capacity with a bad_alloc/
length_error fallback. The manifest vector is freed via swap (releaseFilesManifest).

meshtastic#10757: getFiles()/collectFiles() now guard against empty file names returned by
the Adafruit LittleFS nRF52 glue (issue 4395).

Ported by hand rather than cherry-picked: master had reflowed FSCommon.cpp to a
different brace style (every line conflicted), meshtastic#10754 already subsumes meshtastic#10757,
and develop carries a MESHTASTIC_EXCLUDE_FILES_MANIFEST path (nRF54L15) that
master lacks. The exclude path is preserved and now also short-circuits + frees
the manifest. Verified: native Docker suite 448/448, clang-format clean.
h3lix1 and others added 4 commits June 25, 2026 15:57
Make the PowerFSM DARK-to-LS timeout immediate when Bluetooth support is compiled out or config.bluetooth.enabled is false. The configured wait_bluetooth_secs default behavior is unchanged when Bluetooth is enabled.
…r bluetooth is disabled (#10398)

* esp32: release BTDM heap when Bluetooth inactive

Release ESP-IDF BTDM memory after config load when Bluetooth is disabled or WiFi is enabled, recovering heap on ESP32 targets where BLE won’t be used for this boot.

* Address BT memory release review comments

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Add native Portduino malloc shim

* Taking copilots advice

Honestly I don't think it matters that much, but if it makes copilot happy, return ret if something weird happens.

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
# acknowledge this deliberate, scoped use of shell=True.
result = subprocess.run( # nosec B602
gcc_cmd,
shell=True, # nosemgrep: python.lang.security.audit.subprocess-shell-true.subprocess-shell-true

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Suggested change
shell=True, # nosemgrep: python.lang.security.audit.subprocess-shell-true.subprocess-shell-true
# acknowledge this deliberate, scoped use of shell=True.

* Tips robot virtual node / relayer to different LoRa modes & channels

Note that this commit has details hardcoded for the Wellington (NZ)
mesh, and also requires the following patch to the protobufs:

-----
diff --git a/meshtastic/mesh.proto b/meshtastic/mesh.proto
index 03162d8..ec54c99 100644
--- a/meshtastic/mesh.proto
+++ b/meshtastic/mesh.proto
@@ -1393,6 +1393,21 @@ message MeshPacket {
    * Set by the firmware internally, clients are not supposed to set this.
    */
   uint32 tx_after = 20;
+
+  /*
+   * The modem preset to use fo rthis packet
+   */
+  uint32 modem_preset = 21;
+
+  /*
+   * The frequency slot to use for this packet
+   */
+  uint32 frequency_slot = 22;
+
+  /*
+   * Whether the packet has a nonstandard radio config
+   */
+  bool nonstandard_radio_config = 23;
 }

 /*
-----

* fix: repair mesh tips CI build

* feat: add MeshBeacon module (Phase 1 — proto + generated code + initial stub)

* feat(beacon): implement broadcaster + listener (phases 2-5)

* feat(beacon): wire RadioLibInterface hooks + admin validation (phases 6-7)

* fix(beacon): fix LocalModuleConfig flat access (no payload_variant), add localonly proto field

* feat(beacon): fix broadcaster inheritance, add preset/region validation + proto cache

- MeshBeaconBroadcastModule now inherits ProtobufModule<meshtastic_MeshBeacon>
  (alongside private MeshBeaconModule + OSThread), giving it allocDataPacket()
  and setStartDelay() without extra includes.

- Payload cache: rebuildCache() encodes the MeshBeacon protobuf once and stores
  it in payloadCache[]/payloadCacheSize; sendBeacon() only calls rebuildCache()
  when payloadCacheDirty==true. AdminModule calls invalidateCache() after saving
  new config so the next broadcast picks up changes.

- Region/preset validation in handleSetModuleConfig (mesh_beacon_tag):
  broadcast_on_preset is validated against the device's current region via
  RadioInterface::validateConfigLora(); broadcast_offer_region is validated via
  RadioInterface::validateConfigRegion(). Invalid values are zeroed with a
  LOG_WARN before saving.

* feat(beacon): add unit tests for MeshBeaconModule and AdminModule configuration validation

* remove old meshtips

* more  validation in NodeDB and AdminModule, and userprefs for baked in goodness

* copilot is my gravity

* mmmmm... beacon

* oops

* Enhance unit tests for MeshBeaconModule with detailed validation checks and output formatting

* new lines. Why not?

* finally

* legacy mode activate!

* Update protobufs (#17)

Co-authored-by: NomDeTom <116762865+NomDeTom@users.noreply.github.com>

* better logic, fixed a test

* updated for packet signing
fixed a test
added guards for licensed/ham mode

* channel numbers

* beacon: encrypt on the beacon channel PSK; fix split note

When broadcast_on_channel overrides the primary channel's name/PSK, the
beacon was encrypted with the PRIMARY PSK: perhapsEncode keys encryption
off the primary slot, but the radio-thread channel switch happens only
after encryption. sendBeaconPacket() now installs the beacon channel into
the primary slot for the synchronous duration of send() (cooperative
threading => no interleaving) so encryption/hash use the beacon channel,
then restores it. A shared beaconChannelSettings() helper builds the
channel for both the encrypt-time swap and the RF-time swap so the
key+hash cannot drift.

Also: correct the legacy-split comments (both packets go out on the same
beacon radio settings, not the normal config) and merge the two
consecutive `if (hasText)` blocks in the listener (cppcheck
duplicateCondition).

Tests: add channelPskOverride_swapsBeaconChannelAndRestores and
noChannelOverride_doesNotSwapPrimary; MockRouter snapshots the primary
channel at send() time.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* test/beacon: drain toPhoneQueue in tearDown to fix LSan leak abort

The listener delivers received text via MeshService::sendToPhone(), which
enqueues the packet into toPhoneQueue and takes ownership. Nothing dequeues
it in tests, so the three listener tests carrying message text stranded a
MeshPacket each — 1272 bytes / 3 allocations that LeakSanitizer flagged at
process exit, aborting the coverage run (surfaced by pio as [ERRORED] /
SIGHUP even though all 40 assertions passed).

Drain the phone queue in tearDown (getForPhone()/releaseToPool) so the
packets return to packetPool. Suite is now GREEN with no sanitizer abort.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* legacy hop override for zero-hoppers

* ever more beacons

* beacon: comment out broadcast_send_as_node pending further review

Functionality preserved in comments with full signing/has_bitfield notes
for when it is re-enabled. Proto tag 3 retained on the wire.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* test/beacon: fix fromIsCustomNodeWhenSet now that send-as-node is disabled

broadcast_send_as_node is commented out; from is always the local node.
Update the test assertion and doc comment to match current behaviour.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Update protobufs (#21)

Co-authored-by: NomDeTom <116762865+NomDeTom@users.noreply.github.com>

* flags for beacons

* beacon: do more with less — slot-index targets + validation

Multi-target beacons embedded a full ChannelSettings in every BroadcastTarget,
blowing ModuleConfig past the 512-byte BLE FromRadio budget so the firmware would
not compile. Targets now reference an existing channel-table slot by channel_index
and the broadcaster resolves it via channels.getByIndex() at TX time. Net effect:
the same multi-target capability for a fraction of the bytes —
FromRadio 609 -> 510 B, MeshBeaconConfig 596 -> 324 B, AdminMessage 615 -> 511 B.

- proto: BroadcastTarget.channel (embedded) -> channel_index (uint32 ref); regen all
  generated headers (size constants propagate to admin/localonly/deviceonly/mesh).
- broadcaster: resolve channel_index from the channel table; an out-of-range or blank
  slot falls back to the default channel for the target preset rather than borrowing
  the primary's name/PSK.
- AdminModule: validate broadcast_targets entries on write (region/preset sanitised
  like the single-target fields; channel_index range-checked).
- userPrefs: TARGET_<n>_CHANNEL_{NAME,NUM,PSK} collapse to a single CHANNEL_INDEX.
- docs: two-step (set_channel -> set_module_config) multi-target setup, inline-vs-
  reference distinction, and single-/multi-target are equal (not "legacy") options.
- tests: target validation + channel-index resolution incl. blank-slot fallback
  (47/47 green on `./bin/run-tests.sh -e native -f test_mesh_beacon`).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NRAF5csgsMn6p1zEcFL8Qz

* throttling after reboot

* address copilot review

* simplify

* fix(beacon): use 0x%08x for node/packet IDs in logs; register test suite

The %#08lx log specifiers passed uint32_t (NodeNum/PacketId) to a %lx
length modifier — undefined behaviour on 64-bit (native test) targets and
non-standard width. Switch to the project-standard 0x%08x. Also bump
test/native-suite-count to 25 for the added test_mesh_beacon suite.

clod helped too

* copilot & clarity
clod helped too

* refactor(beacon): use auto for the sanitized config copy

clod helped too

* fix(beacon): guard empty-payload sends; gate has_mesh_beacon on build flag; document ISR_TX pre-switch

clod helped too

---------

Co-authored-by: Steve Gilberd <steve@erayd.net>
Co-authored-by: Darafei Praliaskouski <me@komzpa.net>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
# acknowledge this deliberate, scoped use of shell=True.
result = subprocess.run( # nosec B602
gcc_cmd,
shell=True, # nosemgrep: python.lang.security.audit.subprocess-shell-true.subprocess-shell-true

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Suggested change
shell=True, # nosemgrep: python.lang.security.audit.subprocess-shell-true.subprocess-shell-true
# acknowledge this deliberate, scoped use of shell=True.

HarukiToreda and others added 3 commits June 27, 2026 14:35
* InkHUD: map tile background, zoom controls, and GPS live tracking

- Map background tiles are now rendered on the display when available, compressed with LZ4 to keep flash usage low
- If no map tiles are loaded, the map applets behave exactly as before
- Zoom in, zoom out, and reset zoom (back to auto-fit) are accessible from the menu, and only appear when the menu is opened from a map screen
- The map updates automatically whenever GPS gets a new position or your phone shares a location
- The Positions and Favorites map applets now also refresh when mesh position packets arrive for your own node
- The Favorites map now shows your position on the map even if you have no favorites yet

* README Update

* Update MapApplet.cpp

* Zoom fixed

* Zoom with no tiles fix

* CI fix
* 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>
* Fixes

* Update KeyboardApplet.cpp

* 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>

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
thebentern and others added 29 commits July 21, 2026 11:32
The native test job ran every test_* suite in a single platformio invocation,
so a failure in the growing suite set could land past the viewable log limit.

Build the test programs once, then run the suites grouped by area in sequential
invocations, each with its own JUnit report and collapsible log. The runs share
one build dir, so gcov coverage still accumulates and a single capture holds the
union. Areas are ordered regex rules with a catch-all, so a new suite always runs.
…docker

fix(security): round-trip packet policy defaults
…-safety

keyverification: handle response allocation failure
Run native PlatformIO tests by area for readable failures
Nailed native test numbers so PRs don't forget to increment
claw back some space from signing policies
Range test is excluded on every target as of 2.8, so set
MESHTASTIC_EXCLUDE_RANGETEST=1 globally in [env] build_flags and drop the
now-redundant per-variant flags from esp32, rak11200 and stm32.

Guard RangeTestModule.cpp with the same condition used in Modules.cpp so the
translation unit compiles to nothing rather than relying on --gc-sections to
strip it, and always report RANGETEST_CONFIG in the device metadata
excluded_modules bitmask so clients hide the config.
@thebentern thebentern closed this Jul 22, 2026
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