Merge branch 'develop' into pioarduino

This commit is contained in:
Austin
2026-05-05 09:10:28 -04:00
committed by GitHub
57 changed files with 1750 additions and 362 deletions

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@@ -13,6 +13,7 @@ Meshtastic is an open-source LoRa mesh networking project for long-range, low-po
- **RP2040/RP2350** - Raspberry Pi Pico variants
- **STM32WL** - STM32 with integrated LoRa
- **Linux/Portduino** - Native Linux builds (Raspberry Pi, etc.)
- **macOS native** - Headless `meshtasticd` on Apple Silicon / x86_64; see `variants/native/portduino/platformio.ini` for Homebrew prereqs + CH341 LoRa setup
### Supported Radio Chips
@@ -369,7 +370,7 @@ To reduce avoidable agent mistakes, assume these tools are available (or install
- **Required CLI basics**: `bash`, `git`, `find`, `grep`, `sed`, `awk`, `xargs`
- **Strongly recommended**: `rg` (ripgrep) for fast file/text search, `jq` for JSON processing
- **Build/test tools**: `python3`, `pip`, virtualenv (`python3 -m venv`), `platformio` (`pio`)
- **Containerized native testing**: `docker` (especially important on macOS / non-Linux hosts)
- **Containerized native testing**: `docker` (fallback for non-Linux hosts; macOS can also build natively via `pio run -e native-macos`)
Fallback expectations for agents:
@@ -388,6 +389,7 @@ Build commands:
pio run -e tbeam # Build specific target
pio run -e tbeam -t upload # Build and upload
pio run -e native # Build native/Linux version
pio run -e native-macos # Build headless macOS meshtasticd (Homebrew prereqs in variants/native/portduino/platformio.ini)
```
### Build Manifest
@@ -573,6 +575,8 @@ Grouped by purpose. Full argument shapes in `mcp-server/README.md`; a few high-v
`confirm=True` is a tool-level gate on top of whatever permission prompt your MCP host shows. **Don't bypass it** by asking the host to auto-approve — it exists specifically because MCP hosts sometimes remember "always allow this tool" and that's dangerous for `factory_reset`, `erase_and_flash`, `uhubctl_power(action='off')`, and `uhubctl_cycle`.
**TCP / native-host nodes.** Setting `MESHTASTIC_MCP_TCP_HOST=<host[:port]>` makes `list_devices` surface a `meshtasticd` daemon (e.g. the `native-macos` build) as a synthetic `tcp://host:port` entry, and `connect()` routes through `meshtastic.tcp_interface.TCPInterface` instead of `SerialInterface`. Every read/write/admin tool that flows through `connect()` works against the daemon transparently. USB-only tools (`pio_flash`, `erase_and_flash`, `update_flash`, `touch_1200bps`, `serial_open`, `esptool_*`, `nrfutil_*`, `picotool_*`) raise a clear `ConnectionError` when handed a `tcp://` port; `pio_flash` against a `native*` env raises a `FlashError` (no upload step — use `build` and run the binary directly). The pytest harness still assumes USB-attached devices per role; TCP-aware fixtures are deferred. See `mcp-server/README.md` § "TCP / native-host nodes".
### Hardware test suite (`mcp-server/run-tests.sh`)
The wrapper auto-detects connected devices (VID → role map: `0x239A``nrf52`, `0x303A`/`0x10C4``esp32s3`), maps each role to a PlatformIO env (`nrf52``rak4631`, `esp32s3``heltec-v3`, overridable via `MESHTASTIC_MCP_ENV_<ROLE>`), then invokes pytest. Zero pre-flight config needed from the operator.

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@@ -32,10 +32,15 @@ jobs:
shell: bash
working-directory: meshtasticd
run: |
# Build-tools (notably platformio) come from the Meshtastic project
# on the OpenSUSE Build Service:
# https://build.opensuse.org/project/show/network:Meshtastic:build-tools
echo 'deb http://download.opensuse.org/repositories/network:/Meshtastic:/build-tools/xUbuntu_24.04/ /' \
| sudo tee /etc/apt/sources.list.d/network:Meshtastic:build-tools.list
curl -fsSL https://download.opensuse.org/repositories/network:Meshtastic:build-tools/xUbuntu_24.04/Release.key \
| gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/network_Meshtastic_build-tools.gpg >/dev/null
sudo apt-get update -y --fix-missing
sudo apt-get install -y software-properties-common build-essential devscripts equivs
sudo add-apt-repository ppa:meshtastic/build-tools -y
sudo apt-get update -y --fix-missing
sudo apt-get install -y build-essential devscripts equivs
sudo mk-build-deps --install --remove --tool='apt-get -o Debug::pkgProblemResolver=yes --no-install-recommends --yes' debian/control
- name: Import GPG key

51
.github/workflows/build_macos_bin.yml vendored Normal file
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@@ -0,0 +1,51 @@
name: Build MacOS Binary
on:
workflow_call:
inputs:
macos_ver:
required: false
default: "26" # ARM64
type: string
permissions:
contents: read
jobs:
build-MacOS:
runs-on: macos-${{ inputs.macos_ver }}
steps:
- name: Checkout code
uses: actions/checkout@v6
with:
submodules: recursive
- name: Install deps
shell: bash
run: |
brew update
brew install platformio yaml-cpp libuv openssl@3 libusb argp-standalone pkg-config ulfius
- name: Get release version string
run: |
echo "long=$(./bin/buildinfo.py long)" >> $GITHUB_OUTPUT
id: version
- name: Build for MacOS
run: |
platformio run -e native-macos
env:
PKG_VERSION: ${{ steps.version.outputs.long }}
# Errors in this step should not fail the entire workflow while MacOS support is in development.
continue-on-error: true
- name: List output files
run: ls -lah .pio/build/native-macos/
- name: Store binaries as an artifact
uses: actions/upload-artifact@v7
with:
name: firmware-macos-${{ inputs.macos_ver }}-${{ steps.version.outputs.long }}
overwrite: true
path: |
.pio/build/native-macos/meshtasticd

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@@ -73,7 +73,9 @@ jobs:
- name: Sanitize platform string
id: sanitize_platform
# Replace slashes with underscores
run: echo "cleaned_platform=${{ inputs.platform }}" | sed 's/\//_/g' >> $GITHUB_OUTPUT
env:
plat: ${{ inputs.platform }}
run: echo "cleaned_platform=${plat}" | sed 's/\//_/g' >> $GITHUB_OUTPUT
- name: Docker login
if: ${{ inputs.push }}

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@@ -43,6 +43,15 @@ jobs:
push: true
secrets: inherit
docker-debian-riscv64:
uses: ./.github/workflows/docker_build.yml
with:
distro: debian
platform: linux/riscv64
runs-on: ubuntu-24.04-arm
push: true
secrets: inherit
docker-alpine-amd64:
uses: ./.github/workflows/docker_build.yml
with:
@@ -70,16 +79,27 @@ jobs:
push: true
secrets: inherit
docker-alpine-riscv64:
uses: ./.github/workflows/docker_build.yml
with:
distro: alpine
platform: linux/riscv64
runs-on: ubuntu-24.04-arm
push: true
secrets: inherit
docker-manifest:
needs:
# Debian
- docker-debian-amd64
- docker-debian-arm64
- docker-debian-armv7
- docker-debian-riscv64
# Alpine
- docker-alpine-amd64
- docker-alpine-arm64
- docker-alpine-armv7
- docker-alpine-riscv64
runs-on: ubuntu-24.04
steps:
- name: Checkout code
@@ -162,6 +182,7 @@ jobs:
meshtastic/meshtasticd@${{ needs.docker-debian-amd64.outputs.digest }}
meshtastic/meshtasticd@${{ needs.docker-debian-arm64.outputs.digest }}
meshtastic/meshtasticd@${{ needs.docker-debian-armv7.outputs.digest }}
meshtastic/meshtasticd@${{ needs.docker-debian-riscv64.outputs.digest }}
- name: Docker meta (Alpine)
id: meta_alpine
@@ -182,3 +203,4 @@ jobs:
meshtastic/meshtasticd@${{ needs.docker-alpine-amd64.outputs.digest }}
meshtastic/meshtasticd@${{ needs.docker-alpine-arm64.outputs.digest }}
meshtastic/meshtasticd@${{ needs.docker-alpine-armv7.outputs.digest }}
meshtastic/meshtasticd@${{ needs.docker-alpine-riscv64.outputs.digest }}

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@@ -116,6 +116,20 @@ jobs:
build_location: local
secrets: inherit
MacOS:
strategy:
fail-fast: false
matrix:
macos_ver:
- "26" # ARM64
# - '26-intel' # x86_64
- "15" # ARM64
# - '15-intel' # x86_64
uses: ./.github/workflows/build_macos_bin.yml
with:
macos_ver: ${{ matrix.macos_ver }}
# secrets: inherit
package-pio-deps-native-tft:
if: ${{ github.repository == 'meshtastic/firmware' && github.event_name == 'workflow_dispatch' }}
uses: ./.github/workflows/package_pio_deps.yml
@@ -286,6 +300,7 @@ jobs:
- gather-artifacts
- build-debian-src
- package-pio-deps-native-tft
# - MacOS
steps:
- name: Checkout
uses: actions/checkout@v6

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@@ -4,12 +4,12 @@ cli:
plugins:
sources:
- id: trunk
ref: v1.7.6
ref: v1.8.0
uri: https://github.com/trunk-io/plugins
lint:
enabled:
- checkov@3.2.525
- renovate@43.142.0
- checkov@3.2.526
- renovate@43.150.0
- prettier@3.8.3
- trufflehog@3.95.2
- yamllint@1.38.0
@@ -36,7 +36,7 @@ lint:
- bin/**
runtimes:
enabled:
- python@3.10.8
- python@3.14.4
- go@1.21.0
- node@22.16.0
actions:

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@@ -10,17 +10,18 @@ This file (`AGENTS.md`) is a short pointer + quick reference for agents that don
## Quick command reference
| Action | Command |
| -------------------------------- | ----------------------------------------------------------------------------------- |
| Build a firmware variant | `pio run -e <env>` (e.g. `pio run -e rak4631`, `pio run -e heltec-v3`) |
| Clean + rebuild | `pio run -e <env> -t clean && pio run -e <env>` |
| Flash a device | `pio run -e <env> -t upload --upload-port <port>` (or use the `pio_flash` MCP tool) |
| Run firmware unit tests (native) | `pio test -e native` |
| Run MCP hardware tests | `./mcp-server/run-tests.sh` |
| Live TUI test runner | `mcp-server/.venv/bin/meshtastic-mcp-test-tui` |
| Format before commit | `trunk fmt` |
| Regenerate protobuf bindings | `bin/regen-protos.sh` |
| Generate CI matrix | `./bin/generate_ci_matrix.py all [--level pr]` |
| Action | Command |
| -------------------------------- | ------------------------------------------------------------------------------------------------------------- |
| Build a firmware variant | `pio run -e <env>` (e.g. `pio run -e rak4631`, `pio run -e heltec-v3`) |
| Build native macOS host binary | `pio run -e native-macos` (Homebrew prereqs + CH341 LoRa setup in `variants/native/portduino/platformio.ini`) |
| Clean + rebuild | `pio run -e <env> -t clean && pio run -e <env>` |
| Flash a device | `pio run -e <env> -t upload --upload-port <port>` (or use the `pio_flash` MCP tool) |
| Run firmware unit tests (native) | `pio test -e native` |
| Run MCP hardware tests | `./mcp-server/run-tests.sh` |
| Live TUI test runner | `mcp-server/.venv/bin/meshtastic-mcp-test-tui` |
| Format before commit | `trunk fmt` |
| Regenerate protobuf bindings | `bin/regen-protos.sh` |
| Generate CI matrix | `./bin/generate_ci_matrix.py all [--level pr]` |
## MCP server (device + test automation)
@@ -121,19 +122,21 @@ Sequence these; don't parallelize on the same port.
- **Device fully wedged (no DFU)?** `mcp__meshtastic__uhubctl_cycle(role="nrf52", confirm=True)` hard-power-cycles it via USB hub PPPS. Needs `uhubctl` installed (`brew install uhubctl` / `apt install uhubctl`); on Linux without udev rules, permission errors fail fast, so use `sudo uhubctl` yourself or configure udev access.
- **Port busy?** `lsof <port>` to find the holder. Usually a stale `pio device monitor` or zombie `meshtastic_mcp` process. Kill it.
- **Multiple MCP servers running?** `ps aux | grep meshtastic_mcp` — zombies hold ports. Kill all but the one your host spawned.
- **macOS: `LIBUSB_ERROR_BUSY` on a CH341 LoRa adapter?** A third-party WCH `CH34xVCPDriver` is claiming interface 0. Find the bundle ID with `ioreg -p IOUSB -l -w 0 | grep -B2 -A30 0x5512`, then `sudo kmutil unload -b <bundleID>`. Apple's bundled CH34x kext targets the CH340 UART (PID 0x7523), not the SPI bridge — it's never the culprit.
## Environment variables (test harness)
| Var | Purpose |
| ------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------- |
| `MESHTASTIC_MCP_ENV_<ROLE>` | Override PlatformIO env for a role (e.g. `MESHTASTIC_MCP_ENV_NRF52=rak4631-dap`). Default map: `nrf52→rak4631`, `esp32s3→heltec-v3`. |
| `MESHTASTIC_MCP_SEED` | PSK seed for the session test profile. Defaults to `mcp-<user>-<host>`. |
| `MESHTASTIC_MCP_FLASH_LOG` | File path to tee pio/esptool/nrfutil/picotool output. `run-tests.sh` sets this to `tests/flash.log` so the TUI can stream live flash progress. |
| `MESHTASTIC_UHUBCTL_BIN` | Absolute path to `uhubctl` binary. Default: PATH lookup. |
| `MESHTASTIC_UHUBCTL_LOCATION_<ROLE>` | Pin a role to a specific uhubctl hub location (e.g. `1-1.3`). Wins over VID auto-detection — use when multiple devices share a VID. |
| `MESHTASTIC_UHUBCTL_PORT_<ROLE>` | Pin a role to a specific hub port number. Required alongside `LOCATION_<ROLE>`. |
| `MESHTASTIC_UI_CAMERA_BACKEND` | Camera backend for UI tier + `capture_screen` tool: `opencv` / `ffmpeg` / `null` / `auto` (default). |
| `MESHTASTIC_UI_CAMERA_DEVICE` | Generic camera device (index or path). Used by the UI tier when no per-role var is set. |
| `MESHTASTIC_UI_CAMERA_DEVICE_<ROLE>` | Per-role camera pinning (e.g. `MESHTASTIC_UI_CAMERA_DEVICE_ESP32S3=0` for the OLED-bearing heltec-v3). |
| `MESHTASTIC_UI_OCR_BACKEND` | OCR engine selection: `easyocr` / `pytesseract` / `null` / `auto` (default). |
| `MESHTASTIC_UI_TUI_CAMERA` | Set to `1` to mount the live camera-feed panel in `meshtastic-mcp-test-tui`. |
| Var | Purpose |
| ------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `MESHTASTIC_MCP_ENV_<ROLE>` | Override PlatformIO env for a role (e.g. `MESHTASTIC_MCP_ENV_NRF52=rak4631-dap`). Default map: `nrf52→rak4631`, `esp32s3→heltec-v3`. |
| `MESHTASTIC_MCP_SEED` | PSK seed for the session test profile. Defaults to `mcp-<user>-<host>`. |
| `MESHTASTIC_MCP_FLASH_LOG` | File path to tee pio/esptool/nrfutil/picotool output. `run-tests.sh` sets this to `tests/flash.log` so the TUI can stream live flash progress. |
| `MESHTASTIC_MCP_TCP_HOST` | `host` or `host:port` of a `meshtasticd` daemon (e.g. the `native-macos` build). Surfaces it in `list_devices` as `tcp://host:port` so `connect()`-based tools target it transparently. Default port 4403. |
| `MESHTASTIC_UHUBCTL_BIN` | Absolute path to `uhubctl` binary. Default: PATH lookup. |
| `MESHTASTIC_UHUBCTL_LOCATION_<ROLE>` | Pin a role to a specific uhubctl hub location (e.g. `1-1.3`). Wins over VID auto-detection — use when multiple devices share a VID. |
| `MESHTASTIC_UHUBCTL_PORT_<ROLE>` | Pin a role to a specific hub port number. Required alongside `LOCATION_<ROLE>`. |
| `MESHTASTIC_UI_CAMERA_BACKEND` | Camera backend for UI tier + `capture_screen` tool: `opencv` / `ffmpeg` / `null` / `auto` (default). |
| `MESHTASTIC_UI_CAMERA_DEVICE` | Generic camera device (index or path). Used by the UI tier when no per-role var is set. |
| `MESHTASTIC_UI_CAMERA_DEVICE_<ROLE>` | Per-role camera pinning (e.g. `MESHTASTIC_UI_CAMERA_DEVICE_ESP32S3=0` for the OLED-bearing heltec-v3). |
| `MESHTASTIC_UI_OCR_BACKEND` | OCR engine selection: `easyocr` / `pytesseract` / `null` / `auto` (default). |
| `MESHTASTIC_UI_TUI_CAMERA` | Set to `1` to mount the live camera-feed panel in `meshtastic-mcp-test-tui`. |

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@@ -3,15 +3,17 @@
# trunk-ignore-all(hadolint/DL3008): Do not pin apt package versions
# trunk-ignore-all(hadolint/DL3013): Do not pin pip package versions
FROM python:3.14-slim-trixie AS builder
FROM debian:trixie AS builder
ARG PIO_ENV=native
ENV DEBIAN_FRONTEND=noninteractive
ENV TZ=Etc/UTC
# Install Dependencies
ENV PIP_ROOT_USER_ACTION=ignore
ENV PIP_BREAK_SYSTEM_PACKAGES=1
RUN apt-get update && apt-get install --no-install-recommends -y \
curl wget g++ zip git ca-certificates pkg-config \
python3-pip python3-grpc-tools \
libgpiod-dev libyaml-cpp-dev libbluetooth-dev libi2c-dev libuv1-dev \
libusb-1.0-0-dev libulfius-dev liborcania-dev libssl-dev \
libx11-dev libinput-dev libxkbcommon-x11-dev libsqlite3-dev libsdl2-dev \

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@@ -3,12 +3,19 @@
# trunk-ignore-all(hadolint/DL3018): Do not pin apk package versions
# trunk-ignore-all(hadolint/DL3013): Do not pin pip package versions
FROM python:3.14-alpine3.22 AS builder
# Ensure the Alpine version is updated in both stages of the container!
FROM alpine:3.23 AS builder
ARG PIO_ENV=native
ENV PIP_ROOT_USER_ACTION=ignore
# Enable Alpine community repository (for 'py3-grpcio-tools')
RUN echo "https://dl-cdn.alpinelinux.org/alpine/v$(cut -d. -f1,2 /etc/alpine-release)/community" >> /etc/apk/repositories
# Install Dependencies
ENV PIP_ROOT_USER_ACTION=ignore
ENV PIP_BREAK_SYSTEM_PACKAGES=1
RUN apk --no-cache add \
bash g++ libstdc++-dev linux-headers zip git ca-certificates libbsd-dev \
py3-pip py3-grpcio-tools \
libgpiod-dev yaml-cpp-dev bluez-dev \
libusb-dev i2c-tools-dev libuv-dev openssl-dev pkgconf argp-standalone \
libx11-dev libinput-dev libxkbcommon-dev sqlite-dev sdl2-dev \
@@ -60,4 +67,4 @@ EXPOSE 4403
CMD [ "sh", "-cx", "meshtasticd --fsdir=/var/lib/meshtasticd" ]
HEALTHCHECK NONE
HEALTHCHECK NONE

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@@ -1,4 +1,5 @@
#!/usr/bin/bash
set -e
export DEBEMAIL="jbennett@incomsystems.biz"
export PLATFORMIO_LIBDEPS_DIR=pio/libdeps
export PLATFORMIO_PACKAGES_DIR=pio/packages

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@@ -166,15 +166,73 @@ rather than auto-`sudo`'ing mid-run.
## Environment variables
| Var | Default | Purpose |
| -------------------------- | ----------------------------------------------------------- | ------------------------------------------------------------------- |
| `MESHTASTIC_FIRMWARE_ROOT` | walks up from cwd for `platformio.ini` | Pin the firmware repo |
| `MESHTASTIC_PIO_BIN` | `~/.platformio/penv/bin/pio``$PATH` `pio``platformio` | Override `pio` location |
| `MESHTASTIC_ESPTOOL_BIN` | `<firmware>/.venv/bin/esptool``$PATH` | Override esptool |
| `MESHTASTIC_NRFUTIL_BIN` | `$PATH` | Override nrfutil |
| `MESHTASTIC_PICOTOOL_BIN` | `$PATH` | Override picotool |
| `MESHTASTIC_MCP_SEED` | `mcp-<user>-<host>` | PSK seed for test-harness session (CI override) |
| `MESHTASTIC_MCP_FLASH_LOG` | `<mcp-server>/tests/flash.log` | Tee target for pio/esptool/nrfutil subprocess output (TUI tails it) |
| Var | Default | Purpose |
| -------------------------- | ----------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------- |
| `MESHTASTIC_FIRMWARE_ROOT` | walks up from cwd for `platformio.ini` | Pin the firmware repo |
| `MESHTASTIC_PIO_BIN` | `~/.platformio/penv/bin/pio``$PATH` `pio``platformio` | Override `pio` location |
| `MESHTASTIC_ESPTOOL_BIN` | `<firmware>/.venv/bin/esptool``$PATH` | Override esptool |
| `MESHTASTIC_NRFUTIL_BIN` | `$PATH` | Override nrfutil |
| `MESHTASTIC_PICOTOOL_BIN` | `$PATH` | Override picotool |
| `MESHTASTIC_MCP_SEED` | `mcp-<user>-<host>` | PSK seed for test-harness session (CI override) |
| `MESHTASTIC_MCP_FLASH_LOG` | `<mcp-server>/tests/flash.log` | Tee target for pio/esptool/nrfutil subprocess output (TUI tails it) |
| `MESHTASTIC_MCP_TCP_HOST` | unset | `host` or `host:port` of a `meshtasticd` daemon to surface as a TCP device (see "TCP / native-host nodes" below) |
## TCP / native-host nodes
The `native-macos` and `native` PlatformIO envs build a headless `meshtasticd`
binary that runs on the host (Apple Silicon / Intel macOS, or Linux Portduino).
The daemon exposes the meshtastic TCP API on port `4403` rather than a USB
serial endpoint — point the MCP server at it via `MESHTASTIC_MCP_TCP_HOST`:
```bash
# 1. Build + run a daemon on this host (see variants/native/portduino/platformio.ini
# for full Homebrew prereqs and CH341 LoRa-adapter setup).
pio run -e native-macos
~/.meshtasticd/meshtasticd
# 2. Point the MCP server at it.
export MESHTASTIC_MCP_TCP_HOST=localhost # or host:port, default port 4403
```
**First-run gotcha — MAC address.** `meshtasticd` derives its MAC from the
USB adapter's serial-number / product strings. Many cheap CH341 dongles
(MeshStick included — VID 0x1A86 / PID 0x5512) ship with `iSerialNumber=0`
and `iProduct=0`, so the daemon aborts on boot with `*** Blank MAC Address
not allowed!`. Set the MAC explicitly in `config.yaml`:
```yaml
# Under General:
MACAddress: 02:CA:FE:BA:BE:01
```
Use a locally-administered address (first byte's second-LSB set, e.g.
`02:*` / `06:*` / `0A:*` / `0E:*`) to avoid colliding with a real OUI.
There is also a `--hwid AA:BB:CC:DD:EE:FF` CLI flag visible in
`meshtasticd --help`, but it is **currently broken** in
`MAC_from_string()` (`src/platform/portduino/PortduinoGlue.cpp`): the
function strips colons from its parameter but then reads bytes from the
global `portduino_config.mac_address`, so `--hwid` is silently overridden
when `MACAddress:` is also set, and crashes the daemon (uncaught
`std::invalid_argument: stoi: no conversion`) when it isn't. Use the YAML
form until that's fixed upstream.
`list_devices` will surface the daemon as `tcp://localhost:4403` with
`likely_meshtastic=True`, so `device_info`, `list_nodes`, `get_config`,
`set_config`, `set_owner`, `send_text`, `userprefs_*`, and the admin RPCs
auto-select it when no `port` is passed. Pass `port="tcp://other-host:9999"`
explicitly to target a different daemon.
**Tools that don't apply to a TCP/native node** (no USB hardware to operate
on) raise a clear `ConnectionError` rather than failing mysteriously:
`pio_flash`, `erase_and_flash`, `update_flash`, `touch_1200bps`,
`serial_open` (use info/admin tools directly), and the vendor escape hatches
`esptool_*`, `nrfutil_*`, `picotool_*`. `pio_flash` against a `native*` env
similarly raises — there's no upload step; use `build` and run the binary
directly.
The pytest harness in `tests/` still assumes USB-attached devices per role —
TCP-aware fixtures are not part of this surface yet.
## Hardware Test Suite

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@@ -1,4 +1,4 @@
"""Context manager for meshtastic.SerialInterface connections.
"""Context manager for meshtastic interface connections (serial + TCP).
Every info/admin tool goes through `connect(port)` so we have a single place
that:
@@ -6,8 +6,16 @@ that:
- fails fast if a serial_session is already holding the port,
- guarantees `.close()` is called, even on exception.
The `SerialInterface` blocks on construction waiting for the node database;
that's fine for v1 since every tool is a short-lived request.
Two transports:
- Serial: USB-attached firmware on `/dev/cu.*` / `/dev/ttyUSB*` / `COM*`.
- TCP: a `meshtasticd` daemon (e.g. the native macOS / Linux Portduino
headless build) addressed as `tcp://host[:port]` (default port 4403).
Surfaced by `devices.list_devices()` when `MESHTASTIC_MCP_TCP_HOST` is
set, so `resolve_port(None)` auto-selects it like a USB candidate.
Both `SerialInterface` and `TCPInterface` block on construction waiting for
the node database; that's fine for v1 since every tool is a short-lived
request.
"""
from __future__ import annotations
@@ -17,20 +25,107 @@ from typing import Iterator
from . import devices, registry
DEFAULT_TCP_PORT = 4403
TCP_SCHEME = "tcp://"
TCP_HOST_ENV = "MESHTASTIC_MCP_TCP_HOST"
class ConnectionError(RuntimeError):
pass
def is_tcp_port(port: str | None) -> bool:
return bool(port) and port.startswith(TCP_SCHEME)
def parse_tcp_port(port: str) -> tuple[str, int]:
"""Parse `tcp://host[:port]` → (host, port). Defaults to 4403.
Validates host shape (non-empty, no path separators) and port range
(1..65535). Raises `ConnectionError` on malformed input — never lets
a raw `ValueError` bubble up to a tool surface.
"""
if not port.startswith(TCP_SCHEME):
raise ConnectionError(
f"Invalid TCP endpoint {port!r}: expected '{TCP_SCHEME}host[:port]'."
)
rest = port[len(TCP_SCHEME) :]
if ":" in rest:
host, port_str = rest.rsplit(":", 1)
try:
tcp_port = int(port_str)
except ValueError as e:
raise ConnectionError(
f"Invalid TCP endpoint {port!r}: port {port_str!r} is not an integer."
) from e
else:
host, tcp_port = rest, DEFAULT_TCP_PORT
if not host:
raise ConnectionError(f"Invalid TCP endpoint {port!r}: empty host.")
if any(c in host for c in ("/", "\\")):
raise ConnectionError(
f"Invalid TCP endpoint {port!r}: host {host!r} contains a path "
"separator. TCP hostnames cannot contain '/' or '\\' — did you "
"pass a serial port path or a Windows drive path by mistake?"
)
if not (1 <= tcp_port <= 65535):
raise ConnectionError(
f"Invalid TCP endpoint {port!r}: port {tcp_port} out of range "
"(must be 1..65535)."
)
return host, tcp_port
def normalize_tcp_endpoint(endpoint: str) -> str:
r"""Normalize `host`, `host:port`, or `tcp://host[:port]` → canonical
`tcp://host:port` form. One place that owns the lock-key shape.
Defers all validation to `parse_tcp_port`, so path-like inputs
(`/dev/cu.foo`, `C:\Windows\…`), empty hosts, non-integer ports,
and out-of-range ports raise `ConnectionError` here too.
"""
if endpoint.startswith(TCP_SCHEME):
canonical = endpoint
elif ":" in endpoint:
canonical = f"{TCP_SCHEME}{endpoint}"
else:
canonical = f"{TCP_SCHEME}{endpoint}:{DEFAULT_TCP_PORT}"
host, port = parse_tcp_port(canonical)
return f"{TCP_SCHEME}{host}:{port}"
def reject_if_tcp(port: str | None, tool_name: str) -> None:
"""Raise if `port` is a TCP endpoint — for tools that need real USB
hardware (flash, bootloader, vendor escape hatches, serial monitor).
Only checks the explicit arg; auto-selection via env var is the caller's
responsibility to handle if it matters.
"""
if is_tcp_port(port):
raise ConnectionError(
f"{tool_name} is not applicable to TCP/native nodes ({port}). "
"This tool requires USB-attached hardware."
)
def resolve_port(port: str | None) -> str:
"""Pick a port: explicit > sole likely_meshtastic candidate > error."""
"""Pick a port: explicit > sole likely_meshtastic candidate > error.
A `tcp://` string passes through (after canonicalization). When `port`
is None and no USB candidates are present, `MESHTASTIC_MCP_TCP_HOST`
is consulted via `devices.list_devices()`.
"""
if port:
if is_tcp_port(port):
return normalize_tcp_endpoint(port)
return port
candidates = [d for d in devices.list_devices() if d["likely_meshtastic"]]
if not candidates:
raise ConnectionError(
"No Meshtastic devices detected. Plug one in or pass `port` explicitly. "
"Run `list_devices` with include_unknown=True to see all serial ports."
"No Meshtastic devices detected. Plug one in, set "
f"{TCP_HOST_ENV}=<host[:port]> for a meshtasticd daemon, "
"or pass `port` explicitly. Run `list_devices` with "
"include_unknown=True to see all serial ports."
)
if len(candidates) > 1:
ports = ", ".join(c["port"] for c in candidates)
@@ -43,17 +138,62 @@ def resolve_port(port: str | None) -> str:
@contextmanager
def connect(port: str | None = None, timeout_s: float = 8.0) -> Iterator:
"""Open a `meshtastic.SerialInterface` and always close it.
"""Open a meshtastic interface (serial or TCP) and always close it.
Raises `ConnectionError` immediately if another serial session holds the
port (a `pio device monitor` in `serial_sessions/`, for instance).
For serial: raises `ConnectionError` immediately if another serial
session holds the port (a `pio device monitor` in `serial_sessions/`).
For TCP: no exclusive-access requirement, so the serial-session check
is skipped — but the `port_lock` still serializes parallel `connect()`
calls to the same daemon endpoint.
`timeout_s` is plumbed through to both `SerialInterface(timeout=...)`
and `TCPInterface(timeout=...)`. The meshtastic library uses the value
as the reply-wait deadline for `localNode.waitForConfig()` during
construction and for any subsequent admin RPC. `int()`-converted at
the boundary because the upstream API expects whole seconds.
"""
resolved = resolve_port(port)
timeout = int(timeout_s)
if is_tcp_port(resolved):
from meshtastic.tcp_interface import (
TCPInterface, # type: ignore[import-untyped]
)
host, tcp_port = parse_tcp_port(resolved)
lock = registry.port_lock(resolved)
if not lock.acquire(blocking=False):
raise ConnectionError(
f"TCP endpoint {resolved} is busy — another device operation "
"is in flight. Retry shortly."
)
iface = None
try:
iface = TCPInterface(
hostname=host,
portNumber=tcp_port,
connectNow=True,
noProto=False,
timeout=timeout,
)
yield iface
finally:
if iface is not None:
try:
iface.close()
except Exception:
pass
try:
lock.release()
except RuntimeError:
pass
return
from meshtastic.serial_interface import (
SerialInterface, # type: ignore[import-untyped]
)
resolved = resolve_port(port)
active = registry.active_session_for_port(resolved)
if active is not None:
raise ConnectionError(
@@ -70,7 +210,12 @@ def connect(port: str | None = None, timeout_s: float = 8.0) -> Iterator:
iface = None
try:
iface = SerialInterface(devPath=resolved, connectNow=True, noProto=False)
iface = SerialInterface(
devPath=resolved,
connectNow=True,
noProto=False,
timeout=timeout,
)
yield iface
finally:
if iface is not None:

View File

@@ -1,13 +1,18 @@
"""USB/serial device discovery.
"""USB/serial + TCP device discovery.
Combines the canonical `meshtastic.util.findPorts()` allowlist/blocklist with
the richer metadata (`serial.tools.list_ports.comports()`) so callers see
VID/PID, descriptions, and manufacturer strings alongside the "is this likely
a Meshtastic device" signal.
If `MESHTASTIC_MCP_TCP_HOST=<host[:port]>` is set, a synthetic entry for the
`meshtasticd` daemon at that endpoint is prepended to the result, so
`resolve_port(None)` auto-selects it like a USB candidate.
"""
from __future__ import annotations
import os
from typing import Any
from serial.tools import list_ports
@@ -19,6 +24,45 @@ def _to_hex(value: int | None) -> str | None:
return f"0x{value:04x}"
def _tcp_endpoint_from_env() -> dict[str, Any] | None:
"""Synthesize a TCP device entry from MESHTASTIC_MCP_TCP_HOST, if set.
If the env var is malformed (non-integer port, path-like host, etc.),
return an entry with `likely_meshtastic=False` and the parser error in
the description, rather than raising — `list_devices` is the diagnostic
tool a user reaches for when their env var isn't working, so it must
not crash on misconfiguration.
"""
host = os.environ.get("MESHTASTIC_MCP_TCP_HOST")
if not host:
return None
# Lazy import to avoid a circular dependency (connection imports devices).
from . import connection
try:
port = connection.normalize_tcp_endpoint(host)
description = "meshtasticd (TCP)"
likely = True
except connection.ConnectionError as e:
# Surface the raw env-var value plus the parser's reason so the
# user can see exactly what they set and why it was rejected.
# Don't double the scheme if the user already prefixed `tcp://`.
port = host if host.startswith(connection.TCP_SCHEME) else f"tcp://{host}"
description = f"meshtasticd (TCP) — invalid MESHTASTIC_MCP_TCP_HOST: {e}"
likely = False
return {
"port": port,
"vid": None,
"pid": None,
"description": description,
"manufacturer": None,
"product": None,
"serial_number": None,
"likely_meshtastic": likely,
"blacklisted": False,
}
def list_devices(include_unknown: bool = False) -> list[dict[str, Any]]:
"""Return enriched info for serial ports, flagging Meshtastic candidates.
@@ -70,6 +114,22 @@ def list_devices(include_unknown: bool = False) -> list[dict[str, Any]]:
}
)
# Stable ordering: likely_meshtastic first, then by port path
results.sort(key=lambda r: (not r["likely_meshtastic"], r["port"]))
# Append the TCP endpoint (if env var set) and sort everything together.
tcp_entry = _tcp_endpoint_from_env()
if tcp_entry is not None:
results.append(tcp_entry)
# Stable ordering: likely_meshtastic first; within rank, TCP wins over
# USB (explicit env-var configuration takes precedence over USB
# enumeration); then by port path. A misconfigured TCP entry has
# likely_meshtastic=False and lands among the other ignored entries —
# it does NOT pre-empt real USB devices at the top of the list.
results.sort(
key=lambda r: (
not r["likely_meshtastic"],
not r["port"].startswith("tcp://"),
r["port"],
)
)
return results

View File

@@ -17,7 +17,7 @@ from typing import Any
import serial
from . import boards, config, devices, pio, userprefs
from . import boards, config, connection, devices, pio, userprefs
# Meshtastic variants use both `esp32s3` and `esp32-s3` style names across
# variants/*/platformio.ini (no consistency enforced). Accept both spellings.
@@ -46,6 +46,18 @@ def _require_confirm(confirm: bool, operation: str) -> None:
)
def _reject_native_env(env: str, operation: str) -> None:
"""`native*` envs build a host executable, not firmware — there's no
upload step. The user wants `build` (or just runs the binary directly).
"""
if env.startswith("native"):
raise FlashError(
f"{operation} is not applicable for env {env!r}: native envs "
"produce a host executable, not flashable firmware. Use `build` "
"instead, then run the resulting binary directly."
)
def _artifacts_for(env: str) -> list[Path]:
build_dir = config.firmware_root() / ".pio" / "build" / env
if not build_dir.is_dir():
@@ -141,6 +153,8 @@ def flash(
that pio performs will pick up the injected values.
"""
_require_confirm(confirm, "flash")
_reject_native_env(env, "flash")
connection.reject_if_tcp(port, "flash")
with userprefs.temporary_overrides(userprefs_overrides) as effective:
result = pio.run(
["run", "-e", env, "-t", "upload", "--upload-port", port],
@@ -200,6 +214,7 @@ def erase_and_flash(
in that case) since a cached factory.bin would not reflect the new prefs.
"""
_require_confirm(confirm, "erase_and_flash")
connection.reject_if_tcp(port, "erase_and_flash")
_check_esp32_env(env)
if userprefs_overrides and skip_build:
@@ -257,6 +272,7 @@ def update_flash(
overrides are provided we always force a rebuild.
"""
_require_confirm(confirm, "update_flash")
connection.reject_if_tcp(port, "update_flash")
_check_esp32_env(env)
if userprefs_overrides and skip_build:
@@ -391,6 +407,7 @@ def touch_1200bps(
Returns `{ok, former_port, new_port, new_port_vid_pid, attempts}`.
"""
connection.reject_if_tcp(port, "touch_1200bps")
before_list = devices.list_devices(include_unknown=True)
before_ports = {d["port"] for d in before_list}

View File

@@ -16,7 +16,7 @@ import subprocess
from pathlib import Path
from typing import Any, Sequence
from . import config, pio
from . import config, connection, pio
_TIMEOUT_SHORT = 30
_TIMEOUT_LONG = 600
@@ -102,6 +102,7 @@ def _parse_esptool_chip_info(stdout: str) -> dict[str, Any]:
def esptool_chip_info(port: str) -> dict[str, Any]:
connection.reject_if_tcp(port, "esptool_chip_info")
binary = config.esptool_bin()
# `chip_id` prints chip + mac + crystal + features. `flash_id` adds flash.
combined = _run(binary, ["--port", port, "flash_id"], timeout=_TIMEOUT_SHORT)
@@ -116,6 +117,7 @@ def esptool_chip_info(port: str) -> dict[str, Any]:
def esptool_erase_flash(port: str, confirm: bool = False) -> dict[str, Any]:
"""Full-chip erase. Leaves the device unbootable until reflashed."""
_require_confirm(confirm, "esptool_erase_flash")
connection.reject_if_tcp(port, "esptool_erase_flash")
binary = config.esptool_bin()
# esptool v5 uses `erase-flash`, older uses `erase_flash`. Try the new name
# first; if it fails with unknown command, retry old.
@@ -134,6 +136,7 @@ def esptool_raw(
"""Raw esptool passthrough. Destructive subcommands require confirm=True."""
if not args:
raise ToolError("args must not be empty")
connection.reject_if_tcp(port, "esptool_raw")
# Find the first non-flag arg (the subcommand).
subcommand = next((a for a in args if not a.startswith("-")), None)
if subcommand and subcommand.replace("-", "_") in {
@@ -156,6 +159,7 @@ NRFUTIL_DESTRUCTIVE = {"dfu", "settings"}
def nrfutil_dfu(port: str, package_path: str, confirm: bool = False) -> dict[str, Any]:
_require_confirm(confirm, "nrfutil_dfu")
connection.reject_if_tcp(port, "nrfutil_dfu")
pkg = Path(package_path).expanduser()
if not pkg.is_file():
raise ToolError(f"Package not found: {pkg}")
@@ -213,6 +217,7 @@ def _parse_picotool_info(stdout: str) -> dict[str, Any]:
def picotool_info(port: str | None = None) -> dict[str, Any]:
"""Read device info from a Pico in BOOTSEL mode. `port` is informational
only — picotool auto-detects."""
connection.reject_if_tcp(port, "picotool_info")
binary = config.picotool_bin()
res = _run(binary, ["info", "-a"], timeout=_TIMEOUT_SHORT)
if res["exit_code"] != 0:

View File

@@ -71,6 +71,10 @@ def open_session(
If `env` is supplied, pio resolves baud and filters from platformio.ini.
Otherwise uses the supplied `baud` and `filters` (default `['direct']`).
"""
# Lazy import to avoid circular: registry imports serial_session.
from . import connection
connection.reject_if_tcp(port, "serial_open")
args = ["device", "monitor", "--port", port, "--no-reconnect"]
effective_filters: list[str]
effective_baud: int = baud

View File

@@ -0,0 +1,383 @@
"""TCP transport plumbing in connection.py + devices.py.
Pure-Python tests — no real device or daemon required. Mocks `TCPInterface`
when exercising `connect()`.
"""
from __future__ import annotations
from unittest.mock import patch
import pytest
from meshtastic_mcp import connection, devices
# ---------- helpers --------------------------------------------------------
class TestIsTcpPort:
def test_tcp_scheme(self) -> None:
assert connection.is_tcp_port("tcp://localhost") is True
assert connection.is_tcp_port("tcp://localhost:4403") is True
assert connection.is_tcp_port("tcp://192.168.1.50:9999") is True
def test_serial_paths(self) -> None:
assert connection.is_tcp_port("/dev/cu.usbmodem1234") is False
assert connection.is_tcp_port("/dev/ttyUSB0") is False
assert connection.is_tcp_port("COM3") is False
def test_empty_or_none(self) -> None:
assert connection.is_tcp_port(None) is False
assert connection.is_tcp_port("") is False
class TestParseTcpPort:
def test_default_port(self) -> None:
assert connection.parse_tcp_port("tcp://localhost") == ("localhost", 4403)
def test_explicit_port(self) -> None:
assert connection.parse_tcp_port("tcp://localhost:9999") == (
"localhost",
9999,
)
def test_ip_with_port(self) -> None:
assert connection.parse_tcp_port("tcp://192.168.1.50:4403") == (
"192.168.1.50",
4403,
)
class TestNormalizeTcpEndpoint:
def test_bare_host(self) -> None:
assert connection.normalize_tcp_endpoint("localhost") == "tcp://localhost:4403"
def test_host_port(self) -> None:
assert (
connection.normalize_tcp_endpoint("localhost:5000")
== "tcp://localhost:5000"
)
def test_full_url(self) -> None:
assert (
connection.normalize_tcp_endpoint("tcp://1.2.3.4") == "tcp://1.2.3.4:4403"
)
assert (
connection.normalize_tcp_endpoint("tcp://1.2.3.4:9999")
== "tcp://1.2.3.4:9999"
)
def test_idempotent(self) -> None:
once = connection.normalize_tcp_endpoint("localhost:4403")
twice = connection.normalize_tcp_endpoint(once)
assert once == twice == "tcp://localhost:4403"
def test_path_like_endpoint_rejected(self) -> None:
# Serial port paths and Windows drive paths are common config typos
# (someone passes a serial path to MESHTASTIC_MCP_TCP_HOST). Reject
# rather than producing a nonsense `tcp:///dev/cu.foo:4403` URL.
with pytest.raises(connection.ConnectionError, match="path separator"):
connection.normalize_tcp_endpoint("/dev/cu.foo")
with pytest.raises(connection.ConnectionError):
connection.normalize_tcp_endpoint("tcp:///dev/cu.foo:4403")
with pytest.raises(connection.ConnectionError):
connection.normalize_tcp_endpoint(r"C:\Windows\System32")
def test_non_integer_port_rejected(self) -> None:
with pytest.raises(connection.ConnectionError, match="not an integer"):
connection.normalize_tcp_endpoint("tcp://host:notaport")
with pytest.raises(connection.ConnectionError, match="not an integer"):
connection.normalize_tcp_endpoint("host:notaport")
def test_empty_host_rejected(self) -> None:
with pytest.raises(connection.ConnectionError, match="empty host"):
connection.normalize_tcp_endpoint("tcp://:4403")
def test_port_out_of_range_rejected(self) -> None:
with pytest.raises(connection.ConnectionError, match="out of range"):
connection.normalize_tcp_endpoint("tcp://host:0")
with pytest.raises(connection.ConnectionError, match="out of range"):
connection.normalize_tcp_endpoint("tcp://host:65536")
with pytest.raises(connection.ConnectionError, match="out of range"):
connection.normalize_tcp_endpoint("host:99999")
class TestParseTcpPortValidation:
def test_missing_scheme_rejected(self) -> None:
# parse_tcp_port is a low-level helper that requires the scheme.
# Misuse should fail loudly rather than silently mis-parsing.
with pytest.raises(connection.ConnectionError, match="expected"):
connection.parse_tcp_port("localhost:4403")
def test_negative_port_rejected(self) -> None:
with pytest.raises(connection.ConnectionError, match="out of range"):
connection.parse_tcp_port("tcp://host:-1")
# ---------- reject_if_tcp --------------------------------------------------
class TestRejectIfTcp:
def test_rejects_tcp(self) -> None:
with pytest.raises(connection.ConnectionError, match="not applicable"):
connection.reject_if_tcp("tcp://localhost", "esptool_chip_info")
def test_passes_through_serial(self) -> None:
connection.reject_if_tcp("/dev/cu.usbmodem1", "esptool_chip_info") # no raise
def test_passes_through_none(self) -> None:
# None means "auto-detect"; not the explicit-arg case we guard.
connection.reject_if_tcp(None, "esptool_chip_info") # no raise
# ---------- resolve_port ---------------------------------------------------
class TestResolvePort:
def test_explicit_serial_passthrough(self) -> None:
assert connection.resolve_port("/dev/cu.usbmodem999") == "/dev/cu.usbmodem999"
def test_explicit_tcp_normalized(self) -> None:
assert connection.resolve_port("tcp://localhost") == "tcp://localhost:4403"
def test_no_port_no_devices_errors(self, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.delenv("MESHTASTIC_MCP_TCP_HOST", raising=False)
with patch.object(devices, "list_devices", return_value=[]):
with pytest.raises(
connection.ConnectionError, match="No Meshtastic devices"
):
connection.resolve_port(None)
def test_no_port_one_candidate_selected(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
monkeypatch.delenv("MESHTASTIC_MCP_TCP_HOST", raising=False)
fake = [{"port": "/dev/cu.usbmodem1", "likely_meshtastic": True}]
with patch.object(devices, "list_devices", return_value=fake):
assert connection.resolve_port(None) == "/dev/cu.usbmodem1"
def test_no_port_multiple_candidates_errors(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
monkeypatch.delenv("MESHTASTIC_MCP_TCP_HOST", raising=False)
fake = [
{"port": "/dev/cu.usbmodem1", "likely_meshtastic": True},
{"port": "/dev/cu.usbmodem2", "likely_meshtastic": True},
]
with patch.object(devices, "list_devices", return_value=fake):
with pytest.raises(connection.ConnectionError, match="Multiple"):
connection.resolve_port(None)
def test_env_var_surfaces_tcp_via_devices(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
monkeypatch.setenv("MESHTASTIC_MCP_TCP_HOST", "localhost")
# Don't patch list_devices — let the real env-var path run, but stub
# the USB enumeration to keep the test hermetic.
with patch("meshtastic_mcp.devices.list_ports.comports", return_value=[]):
assert connection.resolve_port(None) == "tcp://localhost:4403"
# ---------- devices.list_devices TCP entry --------------------------------
class TestDevicesTcpEntry:
def test_no_env_var_no_tcp_entry(self, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.delenv("MESHTASTIC_MCP_TCP_HOST", raising=False)
with patch("meshtastic_mcp.devices.list_ports.comports", return_value=[]):
ds = devices.list_devices()
assert all(not d["port"].startswith("tcp://") for d in ds)
def test_env_var_adds_tcp_entry(self, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("MESHTASTIC_MCP_TCP_HOST", "myhost:9999")
with patch("meshtastic_mcp.devices.list_ports.comports", return_value=[]):
ds = devices.list_devices()
tcp = [d for d in ds if d["port"].startswith("tcp://")]
assert len(tcp) == 1
assert tcp[0]["port"] == "tcp://myhost:9999"
assert tcp[0]["likely_meshtastic"] is True
assert tcp[0]["description"] == "meshtasticd (TCP)"
def test_tcp_entry_first_in_results(self, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv("MESHTASTIC_MCP_TCP_HOST", "localhost")
with patch("meshtastic_mcp.devices.list_ports.comports", return_value=[]):
ds = devices.list_devices()
assert ds, "expected at least the TCP entry"
assert ds[0]["port"].startswith("tcp://")
def test_invalid_env_var_does_not_break_list_devices(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
# `list_devices` is the diagnostic tool reached for when an env var
# isn't working — it must not throw on misconfiguration.
monkeypatch.setenv("MESHTASTIC_MCP_TCP_HOST", "host:notaport")
with patch("meshtastic_mcp.devices.list_ports.comports", return_value=[]):
ds = devices.list_devices(include_unknown=True)
tcp = [d for d in ds if "TCP" in (d["description"] or "")]
assert len(tcp) == 1
assert tcp[0]["likely_meshtastic"] is False
assert "invalid MESHTASTIC_MCP_TCP_HOST" in tcp[0]["description"]
assert "not an integer" in tcp[0]["description"]
def test_invalid_env_var_excluded_from_resolve_port_autodetect(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
# `likely_meshtastic=False` keeps the bad TCP entry out of the
# auto-select path — `resolve_port(None)` should still report
# "no Meshtastic devices" rather than picking a broken endpoint.
monkeypatch.setenv("MESHTASTIC_MCP_TCP_HOST", "host:notaport")
with patch("meshtastic_mcp.devices.list_ports.comports", return_value=[]):
with pytest.raises(connection.ConnectionError, match="No Meshtastic"):
connection.resolve_port(None)
def test_invalid_env_var_does_not_double_tcp_scheme(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
# If a user mistakenly sets `MESHTASTIC_MCP_TCP_HOST=tcp://host:bad`,
# the diagnostic entry must surface the raw value as-is rather than
# producing `tcp://tcp://host:bad`.
monkeypatch.setenv("MESHTASTIC_MCP_TCP_HOST", "tcp://host:notaport")
with patch("meshtastic_mcp.devices.list_ports.comports", return_value=[]):
ds = devices.list_devices(include_unknown=True)
tcp = [d for d in ds if "TCP" in (d["description"] or "")]
assert len(tcp) == 1
assert tcp[0]["port"] == "tcp://host:notaport"
assert "tcp://tcp://" not in tcp[0]["port"]
def test_invalid_env_var_does_not_pre_empt_real_usb_devices(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
# Sort ordering: a misconfigured TCP env var must NOT take position 0
# ahead of real USB candidates. Position 0 is reserved for the highest
# rank (likely_meshtastic=True), with TCP-before-USB as a tiebreaker
# within rank.
monkeypatch.setenv("MESHTASTIC_MCP_TCP_HOST", "host:notaport")
# Stub a USB Meshtastic candidate (Espressif VID, port present in
# findPorts).
class FakeInfo:
def __init__(self, device: str, vid: int, pid: int) -> None:
self.device = device
self.vid = vid
self.pid = pid
self.description = "Heltec V3"
self.manufacturer = "Espressif"
self.product = "USB JTAG/serial"
self.serial_number = "abc"
fake_port = FakeInfo("/dev/cu.usbmodem4201", 0x303A, 0x1001)
with patch(
"meshtastic_mcp.devices.list_ports.comports", return_value=[fake_port]
), patch(
"meshtastic.util.findPorts",
return_value=["/dev/cu.usbmodem4201"],
):
ds = devices.list_devices(include_unknown=True)
assert ds, "expected at least the USB + TCP entries"
# Real USB candidate must be at position 0 — it's likely_meshtastic.
assert ds[0]["port"] == "/dev/cu.usbmodem4201"
assert ds[0]["likely_meshtastic"] is True
# The malformed TCP entry exists but lands among the unlikely entries.
tcp = [d for d in ds if "TCP" in (d["description"] or "")]
assert len(tcp) == 1
assert tcp[0]["likely_meshtastic"] is False
assert ds.index(tcp[0]) > 0
def test_likely_tcp_entry_wins_tiebreak_over_usb(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
# Conversely, a *valid* TCP env var should sort ahead of USB
# candidates of equal likely_meshtastic rank — explicit env-var
# configuration is a precedence signal.
monkeypatch.setenv("MESHTASTIC_MCP_TCP_HOST", "localhost:4403")
class FakeInfo:
def __init__(self, device: str, vid: int, pid: int) -> None:
self.device = device
self.vid = vid
self.pid = pid
self.description = "Heltec V3"
self.manufacturer = "Espressif"
self.product = "USB JTAG/serial"
self.serial_number = "abc"
fake_port = FakeInfo("/dev/cu.usbmodem4201", 0x303A, 0x1001)
with patch(
"meshtastic_mcp.devices.list_ports.comports", return_value=[fake_port]
), patch(
"meshtastic.util.findPorts",
return_value=["/dev/cu.usbmodem4201"],
):
ds = devices.list_devices()
assert ds[0]["port"] == "tcp://localhost:4403"
assert ds[0]["likely_meshtastic"] is True
# ---------- connect() routing ---------------------------------------------
class TestConnectRoutesTcp:
def test_connect_uses_tcp_interface_for_tcp_port(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
"""Verify the TCP branch instantiates `TCPInterface(hostname, portNumber)`
and never touches `SerialInterface`."""
# Make sure the env var doesn't leak in and confuse resolve_port.
monkeypatch.delenv("MESHTASTIC_MCP_TCP_HOST", raising=False)
with patch("meshtastic.tcp_interface.TCPInterface") as mock_tcp, patch(
"meshtastic.serial_interface.SerialInterface"
) as mock_serial:
mock_tcp.return_value.close.return_value = None
with connection.connect(port="tcp://example.com:1234", timeout_s=12.0):
pass
mock_tcp.assert_called_once_with(
hostname="example.com",
portNumber=1234,
connectNow=True,
noProto=False,
timeout=12,
)
mock_serial.assert_not_called()
def test_connect_plumbs_timeout_to_serial_interface(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
"""Verify the serial branch also propagates `timeout_s` so callers
passing a custom timeout to `device_info` / `list_nodes` / etc. don't
silently get the library default."""
monkeypatch.delenv("MESHTASTIC_MCP_TCP_HOST", raising=False)
with patch("meshtastic.serial_interface.SerialInterface") as mock_serial, patch(
"meshtastic.tcp_interface.TCPInterface"
) as mock_tcp:
mock_serial.return_value.close.return_value = None
with connection.connect(port="/dev/cu.fake", timeout_s=20.0):
pass
mock_serial.assert_called_once_with(
devPath="/dev/cu.fake",
connectNow=True,
noProto=False,
timeout=20,
)
mock_tcp.assert_not_called()
def test_connect_releases_lock_on_tcp_failure(
self, monkeypatch: pytest.MonkeyPatch
) -> None:
monkeypatch.delenv("MESHTASTIC_MCP_TCP_HOST", raising=False)
with patch("meshtastic.tcp_interface.TCPInterface") as mock_tcp:
mock_tcp.side_effect = RuntimeError("boom")
with pytest.raises(RuntimeError, match="boom"):
with connection.connect(port="tcp://locktest:4403"):
pass
# Lock should be released — a second connect attempt must not fail
# with "busy".
with patch("meshtastic.tcp_interface.TCPInterface") as mock_tcp:
mock_tcp.return_value.close.return_value = None
with connection.connect(port="tcp://locktest:4403"):
pass

View File

@@ -120,12 +120,12 @@ lib_deps =
[radiolib_base]
lib_deps =
# renovate: datasource=github-tags depName=RadioLib packageName=jgromes/RadioLib
https://github.com/jgromes/RadioLib/archive/refs/tags/7.6.0.zip
https://github.com/jgromes/RadioLib/archive/afe72ae46a343e15e3cac7f26ac585c7f98bffe5.zip
[device-ui_base]
lib_deps =
# renovate: datasource=git-refs depName=meshtastic/device-ui packageName=https://github.com/meshtastic/device-ui gitBranch=master
https://github.com/meshtastic/device-ui/archive/728932970996ec91bdb93cb6dae29c2cb70c66e2.zip
https://github.com/meshtastic/device-ui/archive/4bf593a82100b911ff816dddf7158ffdee2114cd.zip
; Common libs for environmental measurements in telemetry module
[environmental_base]
@@ -170,8 +170,8 @@ lib_deps =
https://github.com/EmotiBit/EmotiBit_MLX90632/archive/refs/tags/v1.0.8.zip
# renovate: datasource=github-tags depName=Adafruit MLX90614 packageName=adafruit/Adafruit_MLX90614
https://github.com/adafruit/Adafruit-MLX90614-Library/archive/refs/tags/2.1.6.zip
# renovate: datasource=git-refs depName=INA3221 packageName=https://github.com/sgtwilko/INA3221 gitBranch=FixOverflow
https://github.com/sgtwilko/INA3221/archive/bb03d7e9bfcc74fc798838a54f4f99738f29fc6a.zip
# renovate: datasource=github-tags depName=INA3221_RT packageName=RobTillaart/INA3221_RT
https://github.com/RobTillaart/INA3221_RT/archive/refs/tags/0.4.2.zip
# renovate: datasource=github-tags depName=QMC5883L Compass packageName=mprograms/QMC5883LCompass
https://github.com/mprograms/QMC5883LCompass/archive/refs/tags/v1.2.3.zip
# renovate: datasource=github-tags depName=DFRobot_RTU packageName=dfrobot/DFRobot_RTU

View File

@@ -79,28 +79,46 @@ bool copyFile(const char *from, const char *to)
bool renameFile(const char *pathFrom, const char *pathTo)
{
#ifdef FSCom
#ifdef ARCH_ESP32
// take SPI Lock
spiLock->lock();
// rename was fixed for ESP32 IDF LittleFS in April
bool result = FSCom.rename(pathFrom, pathTo);
spiLock->unlock();
return result;
#else
// copyFile does its own locking.
if (copyFile(pathFrom, pathTo) && FSCom.remove(pathFrom)) {
return true;
} else {
return false;
}
#endif
return false;
#endif
}
#include <vector>
/**
* @brief Platform-agnostic filesystem format / wipe.
*
* On embedded targets (ESP32, NRF52, STM32WL, RP2040) this calls the
* native FSCom.format() which erases and reinitialises the LittleFS
* partition.
*
* On Portduino the fs::FS backend has no format() method. We instead
* delete /prefs (the only meshtastic data directory written at runtime)
* and return. rmDir("/prefs") is already called unconditionally by
* factoryReset() so this is a proven primitive on Portduino.
* FSBegin() is a no-op (#define FSBegin() true) on Portduino.
*
* @return true on success, false on failure or if no filesystem is configured.
*/
bool fsFormat()
{
#ifdef FSCom
#if defined(ARCH_PORTDUINO)
rmDir("/prefs");
return FSBegin();
#else
return FSCom.format();
#endif
#else
return false;
#endif
}
/**
* @brief Get the list of files in a directory.
*
@@ -123,23 +141,21 @@ std::vector<meshtastic_FileInfo> getFiles(const char *dirname, uint8_t levels)
File file = root.openNextFile();
while (file) {
#ifdef ARCH_ESP32
const char *filepath = file.path();
#else
const char *filepath = file.name();
#endif
if (file.isDirectory() && !String(file.name()).endsWith(".")) {
if (levels) {
#ifdef ARCH_ESP32
std::vector<meshtastic_FileInfo> subDirFilenames = getFiles(file.path(), levels - 1);
#else
std::vector<meshtastic_FileInfo> subDirFilenames = getFiles(file.name(), levels - 1);
#endif
std::vector<meshtastic_FileInfo> subDirFilenames = getFiles(filepath, levels - 1);
filenames.insert(filenames.end(), subDirFilenames.begin(), subDirFilenames.end());
file.close();
}
} else {
meshtastic_FileInfo fileInfo = {"", static_cast<uint32_t>(file.size())};
#ifdef ARCH_ESP32
strcpy(fileInfo.file_name, file.path());
#else
strcpy(fileInfo.file_name, file.name());
#endif
strncpy(fileInfo.file_name, filepath, sizeof(fileInfo.file_name) - 1);
fileInfo.file_name[sizeof(fileInfo.file_name) - 1] = '\0';
if (!String(fileInfo.file_name).endsWith(".")) {
filenames.push_back(fileInfo);
}
@@ -163,98 +179,59 @@ std::vector<meshtastic_FileInfo> getFiles(const char *dirname, uint8_t levels)
void listDir(const char *dirname, uint8_t levels, bool del)
{
#ifdef FSCom
#if (defined(ARCH_ESP32) || defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
char buffer[255];
#endif
File root = FSCom.open(dirname, FILE_O_READ);
if (!root) {
if (!root || !root.isDirectory())
return;
}
if (!root.isDirectory()) {
return;
}
File file = root.openNextFile();
while (
file &&
file.name()[0]) { // This file.name() check is a workaround for a bug in the Adafruit LittleFS nrf52 glue (see issue 4395)
while (file && file.name()[0]) { // file.name()[0] check: workaround for Adafruit LittleFS nRF52 bug #4395
#ifdef ARCH_ESP32
const char *filepath = file.path();
#else
const char *filepath = file.name();
#endif
if (file.isDirectory() && !String(file.name()).endsWith(".")) {
if (levels) {
#ifdef ARCH_ESP32
listDir(file.path(), levels - 1, del);
listDir(filepath, levels - 1, del);
if (del) {
LOG_DEBUG("Remove %s", file.path());
strncpy(buffer, file.path(), sizeof(buffer));
LOG_DEBUG("Remove %s", filepath);
strncpy(buffer, filepath, sizeof(buffer) - 1);
buffer[sizeof(buffer) - 1] = '\0';
file.close();
FSCom.rmdir(buffer);
} else {
file.close();
}
#elif (defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
listDir(file.name(), levels - 1, del);
if (del) {
LOG_DEBUG("Remove %s", file.name());
strncpy(buffer, file.name(), sizeof(buffer));
file.close();
FSCom.rmdir(buffer);
} else {
file.close();
}
#else
LOG_DEBUG(" %s (directory)", file.name());
listDir(file.name(), levels - 1, del);
file.close();
#endif
}
} else {
#ifdef ARCH_ESP32
if (del) {
LOG_DEBUG("Delete %s", file.path());
strncpy(buffer, file.path(), sizeof(buffer));
LOG_DEBUG("Delete %s", filepath);
strncpy(buffer, filepath, sizeof(buffer) - 1);
buffer[sizeof(buffer) - 1] = '\0';
file.close();
FSCom.remove(buffer);
} else {
LOG_DEBUG(" %s (%i Bytes)", file.path(), file.size());
LOG_DEBUG(" %s (%i Bytes)", filepath, file.size());
file.close();
}
#elif (defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
if (del) {
LOG_DEBUG("Delete %s", file.name());
strncpy(buffer, file.name(), sizeof(buffer));
file.close();
FSCom.remove(buffer);
} else {
LOG_DEBUG(" %s (%i Bytes)", file.name(), file.size());
file.close();
}
#else
LOG_DEBUG(" %s (%i Bytes)", file.name(), file.size());
file.close();
#endif
}
file = root.openNextFile();
}
#ifdef ARCH_ESP32
if (del) {
LOG_DEBUG("Remove %s", root.path());
strncpy(buffer, root.path(), sizeof(buffer));
root.close();
FSCom.rmdir(buffer);
} else {
root.close();
}
#elif (defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
if (del) {
LOG_DEBUG("Remove %s", root.name());
strncpy(buffer, root.name(), sizeof(buffer));
root.close();
FSCom.rmdir(buffer);
} else {
root.close();
}
const char *rootpath = root.path();
#else
root.close();
const char *rootpath = root.name();
#endif
if (del) {
LOG_DEBUG("Remove %s", rootpath);
strncpy(buffer, rootpath, sizeof(buffer) - 1);
buffer[sizeof(buffer) - 1] = '\0';
root.close();
FSCom.rmdir(buffer);
} else {
root.close();
}
#endif
}
@@ -268,14 +245,7 @@ void listDir(const char *dirname, uint8_t levels, bool del)
void rmDir(const char *dirname)
{
#ifdef FSCom
#if (defined(ARCH_ESP32) || defined(ARCH_RP2040) || defined(ARCH_PORTDUINO))
listDir(dirname, 10, true);
#elif defined(ARCH_NRF52)
// nRF52 implementation of LittleFS has a recursive delete function
FSCom.rmdir_r(dirname);
#endif
#endif
}

View File

@@ -52,6 +52,7 @@ void fsInit();
void fsListFiles();
bool copyFile(const char *from, const char *to);
bool renameFile(const char *pathFrom, const char *pathTo);
bool fsFormat();
std::vector<meshtastic_FileInfo> getFiles(const char *dirname, uint8_t levels);
void listDir(const char *dirname, uint8_t levels, bool del = false);
void rmDir(const char *dirname);

View File

@@ -7,10 +7,6 @@ static File openFile(const char *filename, bool fullAtomic)
{
concurrency::LockGuard g(spiLock);
LOG_DEBUG("Opening %s, fullAtomic=%d", filename, fullAtomic);
#ifdef ARCH_NRF52
FSCom.remove(filename);
return FSCom.open(filename, FILE_O_WRITE);
#endif
if (!fullAtomic) {
FSCom.remove(filename); // Nuke the old file to make space (ignore if it !exists)
}
@@ -67,9 +63,6 @@ bool SafeFile::close()
f.close();
spiLock->unlock();
#ifdef ARCH_NRF52
return true;
#endif
if (!testReadback())
return false;

View File

@@ -80,7 +80,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
// Pre-hop drop handling (compile-time flag).
#ifndef MESHTASTIC_PREHOP_DROP
#define MESHTASTIC_PREHOP_DROP 0
#define MESHTASTIC_PREHOP_DROP 1
#endif
/// Convert a preprocessor name into a quoted string

View File

@@ -524,6 +524,11 @@ void Screen::handleSetOn(bool on, FrameCallback einkScreensaver)
delay(100);
#endif
#if !ARCH_PORTDUINO
#if defined(USE_ST7789) && defined(VTFT_CTRL)
// Ensure panel power rail is enabled before sending wake commands.
pinMode(VTFT_CTRL, OUTPUT);
digitalWrite(VTFT_CTRL, LOW);
#endif
dispdev->displayOn();
#endif
@@ -545,10 +550,6 @@ void Screen::handleSetOn(bool on, FrameCallback einkScreensaver)
ui->init();
#endif
#if defined(USE_ST7789) && defined(VTFT_LEDA)
#ifdef VTFT_CTRL
pinMode(VTFT_CTRL, OUTPUT);
digitalWrite(VTFT_CTRL, LOW);
#endif
ui->init();
#ifdef ESP_PLATFORM
analogWrite(VTFT_LEDA, BRIGHTNESS_DEFAULT);
@@ -589,23 +590,22 @@ void Screen::handleSetOn(bool on, FrameCallback einkScreensaver)
#endif
#ifdef USE_ST7789
SPI1.end();
#if defined(ARCH_ESP32)
// Keep TFT control pins in deterministic states while timed-off.
// Floating/default pin states can corrupt panel edge rows on wake.
#ifdef VTFT_LEDA
pinMode(VTFT_LEDA, ANALOG);
pinMode(VTFT_LEDA, OUTPUT);
digitalWrite(VTFT_LEDA, !TFT_BACKLIGHT_ON);
#endif
#ifdef VTFT_CTRL
pinMode(VTFT_CTRL, ANALOG);
#endif
pinMode(ST7789_RESET, ANALOG);
pinMode(ST7789_RS, ANALOG);
pinMode(ST7789_NSS, ANALOG);
#else
nrf_gpio_cfg_default(VTFT_LEDA);
nrf_gpio_cfg_default(VTFT_CTRL);
nrf_gpio_cfg_default(ST7789_RESET);
nrf_gpio_cfg_default(ST7789_RS);
nrf_gpio_cfg_default(ST7789_NSS);
pinMode(VTFT_CTRL, OUTPUT);
digitalWrite(VTFT_CTRL, HIGH);
#endif
pinMode(ST7789_RESET, OUTPUT);
digitalWrite(ST7789_RESET, HIGH);
pinMode(ST7789_RS, OUTPUT);
digitalWrite(ST7789_RS, HIGH);
pinMode(ST7789_NSS, OUTPUT);
digitalWrite(ST7789_NSS, HIGH);
#endif
#ifdef USE_ST7796
SPI1.end();

View File

@@ -2,18 +2,21 @@
#include "meshUtils.h"
// Convert seconds to ms, clamping at INT32_MAX (~24.86 days)
static inline uint32_t secondsToMsClamped(uint32_t secs)
{
constexpr uint32_t MAX_MS = static_cast<uint32_t>(INT32_MAX);
return (secs > MAX_MS / 1000U) ? MAX_MS : secs * 1000U;
}
uint32_t Default::getConfiguredOrDefaultMs(uint32_t configuredInterval, uint32_t defaultInterval)
{
if (configuredInterval > 0)
return configuredInterval * 1000;
return defaultInterval * 1000;
return secondsToMsClamped(configuredInterval > 0 ? configuredInterval : defaultInterval);
}
uint32_t Default::getConfiguredOrDefaultMs(uint32_t configuredInterval)
{
if (configuredInterval > 0)
return configuredInterval * 1000;
return default_broadcast_interval_secs * 1000;
return secondsToMsClamped(configuredInterval > 0 ? configuredInterval : default_broadcast_interval_secs);
}
uint32_t Default::getConfiguredOrDefault(uint32_t configured, uint32_t defaultValue)
@@ -47,7 +50,14 @@ uint32_t Default::getConfiguredOrDefaultMsScaled(uint32_t configured, uint32_t d
meshtastic_Config_DeviceConfig_Role_TAK_TRACKER))
return getConfiguredOrDefaultMs(configured, defaultValue);
return getConfiguredOrDefaultMs(configured, defaultValue) * congestionScalingCoefficient(numOnlineNodes);
// Saturate at INT32_MAX to match secondsToMsClamped: float→uint32_t when
// out of range is UB, and the result is consumed as an int32_t downstream.
constexpr uint32_t MAX_MS = static_cast<uint32_t>(INT32_MAX);
uint32_t base = getConfiguredOrDefaultMs(configured, defaultValue);
float coef = congestionScalingCoefficient(numOnlineNodes);
if (static_cast<double>(base) * static_cast<double>(coef) >= static_cast<double>(MAX_MS))
return MAX_MS;
return base * coef;
}
uint32_t Default::getConfiguredOrMinimumValue(uint32_t configured, uint32_t minValue)
@@ -66,4 +76,4 @@ uint8_t Default::getConfiguredOrDefaultHopLimit(uint8_t configured)
#else
return (configured >= HOP_MAX) ? HOP_MAX : config.lora.hop_limit;
#endif
}
}

View File

@@ -1205,11 +1205,11 @@ void NodeDB::loadFromDisk()
spiLock->unlock();
#endif
#ifdef FSCom
#ifdef FACTORY_INSTALL
#if defined(FACTORY_INSTALL) && !defined(ARCH_PORTDUINO)
spiLock->lock();
if (!FSCom.exists("/prefs/" xstr(BUILD_EPOCH))) {
LOG_WARN("Factory Install Reset!");
FSCom.format();
rmDir("/prefs");
FSCom.mkdir("/prefs");
File f2 = FSCom.open("/prefs/" xstr(BUILD_EPOCH), FILE_O_WRITE);
if (f2) {
@@ -1611,12 +1611,10 @@ bool NodeDB::saveToDisk(int saveWhat)
if (!success) {
LOG_ERROR("Failed to save to disk, retrying");
#ifdef ARCH_NRF52 // @geeksville is not ready yet to say we should do this on other platforms. See bug #4184 discussion
spiLock->lock();
FSCom.format();
fsFormat();
spiLock->unlock();
#endif
success = saveToDiskNoRetry(saveWhat);
RECORD_CRITICALERROR(success ? meshtastic_CriticalErrorCode_FLASH_CORRUPTION_RECOVERABLE

View File

@@ -522,11 +522,6 @@ size_t PhoneAPI::getFromRadio(uint8_t *buf)
// LOG_INFO("nodeinfo: num=0x%x, lastseen=%u, id=%s, name=%s", nodeInfoForPhone.num, nodeInfoForPhone.last_heard,
// nodeInfoForPhone.user.id, nodeInfoForPhone.user.long_name);
// Occasional progress logging. (readIndex==2 will be true for the first non-us node)
if (readIndex == 2 || readIndex % 20 == 0) {
LOG_DEBUG("nodeinfo: %d/%d", readIndex, nodeDB->getNumMeshNodes());
}
fromRadioScratch.which_payload_variant = meshtastic_FromRadio_node_info_tag;
fromRadioScratch.node_info = infoToSend;
prefetchNodeInfos();
@@ -657,9 +652,11 @@ void PhoneAPI::releaseQueueStatusPhonePacket()
void PhoneAPI::prefetchNodeInfos()
{
bool added = false;
bool wasEmpty = false;
// Keep the queue topped up so BLE reads stay responsive even if DB fetches take a moment.
{
concurrency::LockGuard guard(&nodeInfoMutex);
wasEmpty = nodeInfoQueue.empty();
while (nodeInfoQueue.size() < kNodePrefetchDepth) {
auto nextNode = nodeDB->readNextMeshNode(readIndex);
if (!nextNode)
@@ -673,11 +670,15 @@ void PhoneAPI::prefetchNodeInfos()
info.via_mqtt = isUs ? false : info.via_mqtt;
info.is_favorite = info.is_favorite || isUs;
nodeInfoQueue.push_back(info);
// Log progress here (at fetch time) so readIndex is accurate and each value logs only once.
if (readIndex == 2 || readIndex % 20 == 0) {
LOG_DEBUG("nodeinfo: %d/%d", readIndex, nodeDB->getNumMeshNodes());
}
added = true;
}
}
if (added)
if (added && wasEmpty)
onNowHasData(0);
}

View File

@@ -55,7 +55,7 @@ extern const pb_msgdesc_t meshtastic_ChannelSet_msg;
/* Maximum encoded size of messages (where known) */
#define MESHTASTIC_MESHTASTIC_APPONLY_PB_H_MAX_SIZE meshtastic_ChannelSet_size
#define meshtastic_ChannelSet_size 682
#define meshtastic_ChannelSet_size 685
#ifdef __cplusplus
} /* extern "C" */

View File

@@ -618,6 +618,8 @@ typedef struct _meshtastic_Config_LoRaConfig {
bool config_ok_to_mqtt;
/* Set where LORA FEM is enabled, disabled, or not present */
meshtastic_Config_LoRaConfig_FEM_LNA_Mode fem_lna_mode;
/* Don't use radiolib to initialize the radio, instead listen for a serialHal connection */
bool serial_hal_only;
} meshtastic_Config_LoRaConfig;
typedef struct _meshtastic_Config_BluetoothConfig {
@@ -779,7 +781,7 @@ extern "C" {
#define meshtastic_Config_NetworkConfig_init_default {0, "", "", "", 0, _meshtastic_Config_NetworkConfig_AddressMode_MIN, false, meshtastic_Config_NetworkConfig_IpV4Config_init_default, "", 0, 0}
#define meshtastic_Config_NetworkConfig_IpV4Config_init_default {0, 0, 0, 0}
#define meshtastic_Config_DisplayConfig_init_default {0, _meshtastic_Config_DisplayConfig_DeprecatedGpsCoordinateFormat_MIN, 0, 0, 0, _meshtastic_Config_DisplayConfig_DisplayUnits_MIN, _meshtastic_Config_DisplayConfig_OledType_MIN, _meshtastic_Config_DisplayConfig_DisplayMode_MIN, 0, 0, _meshtastic_Config_DisplayConfig_CompassOrientation_MIN, 0, 0, 0}
#define meshtastic_Config_LoRaConfig_init_default {0, _meshtastic_Config_LoRaConfig_ModemPreset_MIN, 0, 0, 0, 0, _meshtastic_Config_LoRaConfig_RegionCode_MIN, 0, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, _meshtastic_Config_LoRaConfig_FEM_LNA_Mode_MIN}
#define meshtastic_Config_LoRaConfig_init_default {0, _meshtastic_Config_LoRaConfig_ModemPreset_MIN, 0, 0, 0, 0, _meshtastic_Config_LoRaConfig_RegionCode_MIN, 0, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, _meshtastic_Config_LoRaConfig_FEM_LNA_Mode_MIN, 0}
#define meshtastic_Config_BluetoothConfig_init_default {0, _meshtastic_Config_BluetoothConfig_PairingMode_MIN, 0}
#define meshtastic_Config_SecurityConfig_init_default {{0, {0}}, {0, {0}}, 0, {{0, {0}}, {0, {0}}, {0, {0}}}, 0, 0, 0, 0}
#define meshtastic_Config_SessionkeyConfig_init_default {0}
@@ -790,7 +792,7 @@ extern "C" {
#define meshtastic_Config_NetworkConfig_init_zero {0, "", "", "", 0, _meshtastic_Config_NetworkConfig_AddressMode_MIN, false, meshtastic_Config_NetworkConfig_IpV4Config_init_zero, "", 0, 0}
#define meshtastic_Config_NetworkConfig_IpV4Config_init_zero {0, 0, 0, 0}
#define meshtastic_Config_DisplayConfig_init_zero {0, _meshtastic_Config_DisplayConfig_DeprecatedGpsCoordinateFormat_MIN, 0, 0, 0, _meshtastic_Config_DisplayConfig_DisplayUnits_MIN, _meshtastic_Config_DisplayConfig_OledType_MIN, _meshtastic_Config_DisplayConfig_DisplayMode_MIN, 0, 0, _meshtastic_Config_DisplayConfig_CompassOrientation_MIN, 0, 0, 0}
#define meshtastic_Config_LoRaConfig_init_zero {0, _meshtastic_Config_LoRaConfig_ModemPreset_MIN, 0, 0, 0, 0, _meshtastic_Config_LoRaConfig_RegionCode_MIN, 0, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, _meshtastic_Config_LoRaConfig_FEM_LNA_Mode_MIN}
#define meshtastic_Config_LoRaConfig_init_zero {0, _meshtastic_Config_LoRaConfig_ModemPreset_MIN, 0, 0, 0, 0, _meshtastic_Config_LoRaConfig_RegionCode_MIN, 0, 0, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, _meshtastic_Config_LoRaConfig_FEM_LNA_Mode_MIN, 0}
#define meshtastic_Config_BluetoothConfig_init_zero {0, _meshtastic_Config_BluetoothConfig_PairingMode_MIN, 0}
#define meshtastic_Config_SecurityConfig_init_zero {{0, {0}}, {0, {0}}, 0, {{0, {0}}, {0, {0}}, {0, {0}}}, 0, 0, 0, 0}
#define meshtastic_Config_SessionkeyConfig_init_zero {0}
@@ -877,6 +879,7 @@ extern "C" {
#define meshtastic_Config_LoRaConfig_ignore_mqtt_tag 104
#define meshtastic_Config_LoRaConfig_config_ok_to_mqtt_tag 105
#define meshtastic_Config_LoRaConfig_fem_lna_mode_tag 106
#define meshtastic_Config_LoRaConfig_serial_hal_only_tag 107
#define meshtastic_Config_BluetoothConfig_enabled_tag 1
#define meshtastic_Config_BluetoothConfig_mode_tag 2
#define meshtastic_Config_BluetoothConfig_fixed_pin_tag 3
@@ -1029,7 +1032,8 @@ X(a, STATIC, SINGULAR, BOOL, pa_fan_disabled, 15) \
X(a, STATIC, REPEATED, UINT32, ignore_incoming, 103) \
X(a, STATIC, SINGULAR, BOOL, ignore_mqtt, 104) \
X(a, STATIC, SINGULAR, BOOL, config_ok_to_mqtt, 105) \
X(a, STATIC, SINGULAR, UENUM, fem_lna_mode, 106)
X(a, STATIC, SINGULAR, UENUM, fem_lna_mode, 106) \
X(a, STATIC, SINGULAR, BOOL, serial_hal_only, 107)
#define meshtastic_Config_LoRaConfig_CALLBACK NULL
#define meshtastic_Config_LoRaConfig_DEFAULT NULL
@@ -1086,7 +1090,7 @@ extern const pb_msgdesc_t meshtastic_Config_SessionkeyConfig_msg;
#define meshtastic_Config_BluetoothConfig_size 10
#define meshtastic_Config_DeviceConfig_size 100
#define meshtastic_Config_DisplayConfig_size 36
#define meshtastic_Config_LoRaConfig_size 88
#define meshtastic_Config_LoRaConfig_size 91
#define meshtastic_Config_NetworkConfig_IpV4Config_size 20
#define meshtastic_Config_NetworkConfig_size 204
#define meshtastic_Config_PositionConfig_size 62

View File

@@ -361,7 +361,7 @@ extern const pb_msgdesc_t meshtastic_BackupPreferences_msg;
/* Maximum encoded size of messages (where known) */
/* meshtastic_NodeDatabase_size depends on runtime parameters */
#define MESHTASTIC_MESHTASTIC_DEVICEONLY_PB_H_MAX_SIZE meshtastic_BackupPreferences_size
#define meshtastic_BackupPreferences_size 2429
#define meshtastic_BackupPreferences_size 2432
#define meshtastic_ChannelFile_size 718
#define meshtastic_DeviceState_size 1737
#define meshtastic_NodeInfoLite_size 196

View File

@@ -205,7 +205,7 @@ extern const pb_msgdesc_t meshtastic_LocalModuleConfig_msg;
/* Maximum encoded size of messages (where known) */
#define MESHTASTIC_MESHTASTIC_LOCALONLY_PB_H_MAX_SIZE meshtastic_LocalModuleConfig_size
#define meshtastic_LocalConfig_size 754
#define meshtastic_LocalConfig_size 757
#define meshtastic_LocalModuleConfig_size 820
#ifdef __cplusplus

View File

@@ -0,0 +1,19 @@
/* Automatically generated nanopb constant definitions */
/* Generated by nanopb-0.4.9.1 */
#include "meshtastic/serial_hal.pb.h"
#if PB_PROTO_HEADER_VERSION != 40
#error Regenerate this file with the current version of nanopb generator.
#endif
PB_BIND(meshtastic_SerialHalCommand, meshtastic_SerialHalCommand, 2)
PB_BIND(meshtastic_SerialHalResponse, meshtastic_SerialHalResponse, 2)

View File

@@ -0,0 +1,135 @@
/* Automatically generated nanopb header */
/* Generated by nanopb-0.4.9.1 */
#ifndef PB_MESHTASTIC_MESHTASTIC_SERIAL_HAL_PB_H_INCLUDED
#define PB_MESHTASTIC_MESHTASTIC_SERIAL_HAL_PB_H_INCLUDED
#include <pb.h>
#if PB_PROTO_HEADER_VERSION != 40
#error Regenerate this file with the current version of nanopb generator.
#endif
/* Enum definitions */
typedef enum _meshtastic_SerialHalCommand_Type {
meshtastic_SerialHalCommand_Type_UNSET = 0,
meshtastic_SerialHalCommand_Type_PIN_MODE = 1,
meshtastic_SerialHalCommand_Type_DIGITAL_WRITE = 2,
meshtastic_SerialHalCommand_Type_DIGITAL_READ = 3,
meshtastic_SerialHalCommand_Type_ATTACH_INTERRUPT = 4,
meshtastic_SerialHalCommand_Type_DETACH_INTERRUPT = 5,
meshtastic_SerialHalCommand_Type_SPI_TRANSFER = 6,
meshtastic_SerialHalCommand_Type_NOOP = 7
} meshtastic_SerialHalCommand_Type;
typedef enum _meshtastic_SerialHalResponse_Result {
meshtastic_SerialHalResponse_Result_OK = 0,
meshtastic_SerialHalResponse_Result_ERROR = 1,
meshtastic_SerialHalResponse_Result_BAD_REQUEST = 2,
meshtastic_SerialHalResponse_Result_UNSUPPORTED = 3
} meshtastic_SerialHalResponse_Result;
/* Struct definitions */
typedef PB_BYTES_ARRAY_T(512) meshtastic_SerialHalCommand_data_t;
typedef struct _meshtastic_SerialHalCommand {
/* Host-assigned request id. Replies echo this id back in
SerialHalResponse.transaction_id. */
uint32_t transaction_id;
meshtastic_SerialHalCommand_Type type;
uint32_t pin;
uint32_t value;
uint32_t mode;
meshtastic_SerialHalCommand_data_t data;
} meshtastic_SerialHalCommand;
typedef PB_BYTES_ARRAY_T(512) meshtastic_SerialHalResponse_data_t;
typedef struct _meshtastic_SerialHalResponse {
/* Matches the originating SerialHalCommand.transaction_id for normal
request/response traffic.
A value of 0 indicates an unsolicited interrupt notification generated by
the device. In that case, the host should interpret value as the GPIO pin
that triggered. */
uint32_t transaction_id;
meshtastic_SerialHalResponse_Result result;
/* Used by DIGITAL_READ replies and interrupt notifications. For interrupt
notifications (transaction_id == 0), this carries the pin number. */
uint32_t value;
meshtastic_SerialHalResponse_data_t data;
char error[80];
} meshtastic_SerialHalResponse;
#ifdef __cplusplus
extern "C" {
#endif
/* Helper constants for enums */
#define _meshtastic_SerialHalCommand_Type_MIN meshtastic_SerialHalCommand_Type_UNSET
#define _meshtastic_SerialHalCommand_Type_MAX meshtastic_SerialHalCommand_Type_NOOP
#define _meshtastic_SerialHalCommand_Type_ARRAYSIZE ((meshtastic_SerialHalCommand_Type)(meshtastic_SerialHalCommand_Type_NOOP+1))
#define _meshtastic_SerialHalResponse_Result_MIN meshtastic_SerialHalResponse_Result_OK
#define _meshtastic_SerialHalResponse_Result_MAX meshtastic_SerialHalResponse_Result_UNSUPPORTED
#define _meshtastic_SerialHalResponse_Result_ARRAYSIZE ((meshtastic_SerialHalResponse_Result)(meshtastic_SerialHalResponse_Result_UNSUPPORTED+1))
#define meshtastic_SerialHalCommand_type_ENUMTYPE meshtastic_SerialHalCommand_Type
#define meshtastic_SerialHalResponse_result_ENUMTYPE meshtastic_SerialHalResponse_Result
/* Initializer values for message structs */
#define meshtastic_SerialHalCommand_init_default {0, _meshtastic_SerialHalCommand_Type_MIN, 0, 0, 0, {0, {0}}}
#define meshtastic_SerialHalResponse_init_default {0, _meshtastic_SerialHalResponse_Result_MIN, 0, {0, {0}}, ""}
#define meshtastic_SerialHalCommand_init_zero {0, _meshtastic_SerialHalCommand_Type_MIN, 0, 0, 0, {0, {0}}}
#define meshtastic_SerialHalResponse_init_zero {0, _meshtastic_SerialHalResponse_Result_MIN, 0, {0, {0}}, ""}
/* Field tags (for use in manual encoding/decoding) */
#define meshtastic_SerialHalCommand_transaction_id_tag 1
#define meshtastic_SerialHalCommand_type_tag 2
#define meshtastic_SerialHalCommand_pin_tag 3
#define meshtastic_SerialHalCommand_value_tag 4
#define meshtastic_SerialHalCommand_mode_tag 5
#define meshtastic_SerialHalCommand_data_tag 6
#define meshtastic_SerialHalResponse_transaction_id_tag 1
#define meshtastic_SerialHalResponse_result_tag 2
#define meshtastic_SerialHalResponse_value_tag 3
#define meshtastic_SerialHalResponse_data_tag 4
#define meshtastic_SerialHalResponse_error_tag 5
/* Struct field encoding specification for nanopb */
#define meshtastic_SerialHalCommand_FIELDLIST(X, a) \
X(a, STATIC, SINGULAR, UINT32, transaction_id, 1) \
X(a, STATIC, SINGULAR, UENUM, type, 2) \
X(a, STATIC, SINGULAR, UINT32, pin, 3) \
X(a, STATIC, SINGULAR, UINT32, value, 4) \
X(a, STATIC, SINGULAR, UINT32, mode, 5) \
X(a, STATIC, SINGULAR, BYTES, data, 6)
#define meshtastic_SerialHalCommand_CALLBACK NULL
#define meshtastic_SerialHalCommand_DEFAULT NULL
#define meshtastic_SerialHalResponse_FIELDLIST(X, a) \
X(a, STATIC, SINGULAR, UINT32, transaction_id, 1) \
X(a, STATIC, SINGULAR, UENUM, result, 2) \
X(a, STATIC, SINGULAR, UINT32, value, 3) \
X(a, STATIC, SINGULAR, BYTES, data, 4) \
X(a, STATIC, SINGULAR, STRING, error, 5)
#define meshtastic_SerialHalResponse_CALLBACK NULL
#define meshtastic_SerialHalResponse_DEFAULT NULL
extern const pb_msgdesc_t meshtastic_SerialHalCommand_msg;
extern const pb_msgdesc_t meshtastic_SerialHalResponse_msg;
/* Defines for backwards compatibility with code written before nanopb-0.4.0 */
#define meshtastic_SerialHalCommand_fields &meshtastic_SerialHalCommand_msg
#define meshtastic_SerialHalResponse_fields &meshtastic_SerialHalResponse_msg
/* Maximum encoded size of messages (where known) */
#define MESHTASTIC_MESHTASTIC_SERIAL_HAL_PB_H_MAX_SIZE meshtastic_SerialHalResponse_size
#define meshtastic_SerialHalCommand_size 541
#define meshtastic_SerialHalResponse_size 610
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif

View File

@@ -1,22 +1,34 @@
/*
Adds a WebServer and WebService callbacks to meshtastic as Linux Version. The WebServer & Webservices
runs in a real linux thread beside the portdunio threading emulation. It replaces the complete ESP32
Webserver libs including generation of SSL certifcicates, because the use ESP specific details in
the lib that can't be emulated.
Adds a WebServer and WebService callbacks to meshtastic via the Portduino/native target (Linux and
macOS). The WebServer & Webservices run in a real host thread beside the Portduino threading
emulation. It replaces the complete ESP32 Webserver libs including generation of SSL certificates,
because those libs use ESP-specific details that can't be emulated.
The WebServices adapt to the two major phoneapi functions "handleAPIv1FromRadio,handleAPIv1ToRadio"
The WebServer just adds basaic support to deliver WebContent, so it can be used to
deliver the WebGui definded by the WebClient Project.
The WebServer just adds basic support to deliver WebContent, so it can be used to
deliver the WebGui defined by the WebClient Project.
Steps to get it running:
1.) Add these Linux Libs to the compile and target machine:
Linux (apt):
1.) Add these libs to the compile and target machine:
sudo apt update && \
apt -y install openssl libssl-dev libopenssl libsdl2-dev \
apt -y install openssl libssl-dev libsdl2-dev \
libulfius-dev liborcania-dev
macOS (Homebrew):
1.) Install prerequisites via Homebrew:
brew install ulfius openssl@3
The PlatformIO env (native-macos) picks up compiler/linker flags via
`pkg-config`. In particular, OpenSSL needs `pkg-config --cflags --libs openssl@3`
so both the Homebrew include path and linker flags are provided; ulfius and its
dependencies (liborcania, libyder) are also resolved via `pkg-config`.
2.) Configure the root directory of the web Content in the config.yaml file.
The followinng tags should be included and set at your needs
The following tags should be included and set at your needs
Example entry in the config.yaml
Webserver:
@@ -34,7 +46,10 @@ Author: Marc Philipp Hammermann
mail: marchammermann@googlemail.com
*/
#ifdef PORTDUINO_LINUX_HARDWARE
// Mirrors the guard in PiWebServer.h — see comment there. macOS Homebrew
// provides ulfius + deps; Linux pulls them via apt. Either way, this
// translation unit only compiles when the headers are present.
#ifdef ARCH_PORTDUINO
#if __has_include(<ulfius.h>)
#include "PiWebServer.h"
#include "NodeDB.h"

View File

@@ -1,5 +1,9 @@
#pragma once
#ifdef PORTDUINO_LINUX_HARDWARE
// Portduino webserver is built whenever the ulfius headers are reachable,
// not only on Linux. macOS users can `brew install ulfius` to enable it;
// without ulfius the entire body is skipped and main.cpp's matching
// __has_include guard avoids referencing the type.
#ifdef ARCH_PORTDUINO
#if __has_include(<ulfius.h>)
#include "PhoneAPI.h"
#include "ulfius-cfg.h"

View File

@@ -1412,7 +1412,9 @@ void AdminModule::saveChanges(int saveWhat, bool shouldReboot)
void AdminModule::handleStoreDeviceUIConfig(const meshtastic_DeviceUIConfig &uicfg)
{
#if HAS_SCREEN
nodeDB->saveProto("/prefs/uiconfig.proto", meshtastic_DeviceUIConfig_size, &meshtastic_DeviceUIConfig_msg, &uicfg);
#endif
}
void AdminModule::handleSetHamMode(const meshtastic_HamParameters &p)

View File

@@ -16,10 +16,28 @@ int32_t INA3221Sensor::runOnce()
return DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS;
}
if (!status) {
ina3221.begin(nodeTelemetrySensorsMap[sensorType].second);
ina3221.setShuntRes(100, 100, 100); // 0.1 Ohm shunt resistors
status = true;
// Re-initialise with the address and Wire bus from the telemetry sensors map.
// (Rob Tillaart INA3221_RT takes address + TwoWire*, unlike sgtwilko which took Wire in begin().)
ina3221 = INA3221(nodeTelemetrySensorsMap[sensorType].first, nodeTelemetrySensorsMap[sensorType].second);
status = ina3221.begin();
if (status) {
// Default all three channels to a 0.1 Ω shunt resistor.
// Override per-variant by defining INA3221_SHUNT_R_CH1/CH2/CH3 (in Ohms) in variant.h.
#ifndef INA3221_SHUNT_R_CH1
#define INA3221_SHUNT_R_CH1 0.1f
#endif
#ifndef INA3221_SHUNT_R_CH2
#define INA3221_SHUNT_R_CH2 0.1f
#endif
#ifndef INA3221_SHUNT_R_CH3
#define INA3221_SHUNT_R_CH3 0.1f
#endif
ina3221.setShuntR(0, INA3221_SHUNT_R_CH1);
ina3221.setShuntR(1, INA3221_SHUNT_R_CH2);
ina3221.setShuntR(2, INA3221_SHUNT_R_CH3);
}
} else {
// Already initialised; status stays true and initI2CSensor() returns next poll interval.
status = true;
}
return initI2CSensor();
@@ -27,12 +45,14 @@ int32_t INA3221Sensor::runOnce()
void INA3221Sensor::setup() {}
struct _INA3221Measurement INA3221Sensor::getMeasurement(ina3221_ch_t ch)
struct _INA3221Measurement INA3221Sensor::getMeasurement(uint8_t ch)
{
struct _INA3221Measurement measurement;
measurement.voltage = ina3221.getVoltage(ch);
measurement.current = ina3221.getCurrent(ch);
measurement.voltage = ina3221.getBusVoltage(ch); // Volts
// getCurrent_mA() is used instead of getCurrent() because Rob Tillaart's getCurrent()
// returns Amperes; the telemetry proto and VoltageSensor/CurrentSensor interfaces expect mA.
measurement.current = ina3221.getCurrent_mA(ch); // milliAmps
return measurement;
}
@@ -43,7 +63,7 @@ struct _INA3221Measurements INA3221Sensor::getMeasurements()
// INA3221 has 3 channels starting from 0
for (int i = 0; i < 3; i++) {
measurements.measurements[i] = getMeasurement((ina3221_ch_t)i);
measurements.measurements[i] = getMeasurement((uint8_t)i);
}
return measurements;
@@ -87,24 +107,41 @@ bool INA3221Sensor::getPowerMetrics(meshtastic_Telemetry *measurement)
measurement->variant.power_metrics.has_ch3_voltage = true;
measurement->variant.power_metrics.has_ch3_current = true;
measurement->variant.power_metrics.ch1_voltage = m.measurements[INA3221_CH1].voltage;
measurement->variant.power_metrics.ch1_current = m.measurements[INA3221_CH1].current;
measurement->variant.power_metrics.ch2_voltage = m.measurements[INA3221_CH2].voltage;
measurement->variant.power_metrics.ch2_current = m.measurements[INA3221_CH2].current;
measurement->variant.power_metrics.ch3_voltage = m.measurements[INA3221_CH3].voltage;
measurement->variant.power_metrics.ch3_current = m.measurements[INA3221_CH3].current;
// INA3221 channel indices are zero-based (0=CH1, 1=CH2, 2=CH3).
measurement->variant.power_metrics.ch1_voltage = m.measurements[0].voltage;
measurement->variant.power_metrics.ch1_current = m.measurements[0].current;
measurement->variant.power_metrics.ch2_voltage = m.measurements[1].voltage;
measurement->variant.power_metrics.ch2_current = m.measurements[1].current;
measurement->variant.power_metrics.ch3_voltage = m.measurements[2].voltage;
measurement->variant.power_metrics.ch3_current = m.measurements[2].current;
return true;
}
uint16_t INA3221Sensor::getBusVoltageMv()
{
return lround(ina3221.getVoltage(BAT_CH) * 1000);
return lround(ina3221.getBusVoltage_mV(BAT_CH));
}
int16_t INA3221Sensor::getCurrentMa()
{
return lround(ina3221.getCurrent(BAT_CH));
return lround(ina3221.getCurrent_mA(BAT_CH));
}
// Bus voltage register (0x02 + ch*2): bits [15:3] unsigned, 1 LSB = 8 mV (datasheet p.6).
// Voltage raw units: 1 count = 8 mV, so V_mV = raw * 8.
int16_t INA3221Sensor::getRawBusVoltage(uint8_t ch)
{
return (int16_t)(ina3221.getRegister(0x02 + ch * 2) >> 3);
}
// Shunt voltage register (0x01 + ch*2): bits [15:3] signed two's complement, 1 LSB = 40 µV (datasheet p.6).
// Current raw units are shunt-voltage counts: 1 count = 40 uV, signed.
// I_mA = (raw * 40 uV) / R_mOhm, because uV / mOhm = mA.
// Example for 100 mOhm shunt: I_mA = raw * 40 / 100 = raw * 0.4.
int16_t INA3221Sensor::getRawShuntCurrent(uint8_t ch)
{
return (int16_t)(ina3221.getRegister(0x01 + ch * 2) >> 3);
}
#endif

View File

@@ -1,3 +1,9 @@
// INA3221 channel aliases (zero-based: 0 = CH1, 1 = CH2, 2 = CH3).
// Defined before configuration.h so variant.h can use them in INA3221_ENV_CH / INA3221_BAT_CH.
#define INA3221_CH1 0
#define INA3221_CH2 1
#define INA3221_CH3 2
#include "configuration.h"
#if HAS_TELEMETRY && !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<INA3221.h>)
@@ -9,26 +15,29 @@
#include <INA3221.h>
#ifndef INA3221_ENV_CH
#define INA3221_ENV_CH INA3221_CH1
#define INA3221_ENV_CH INA3221_CH1 // channel to report in environment metrics (default: CH1)
#endif
#ifndef INA3221_BAT_CH
#define INA3221_BAT_CH INA3221_CH1
#define INA3221_BAT_CH INA3221_CH1 // channel for device_battery_ina_address (default: CH1)
#endif
class INA3221Sensor : public TelemetrySensor, VoltageSensor, CurrentSensor
{
private:
INA3221 ina3221 = INA3221(INA3221_ADDR42_SDA);
// Placeholder constructor; re-initialised with correct address and Wire in runOnce().
INA3221 ina3221 = INA3221(INA3221_ADDR);
// channel to report voltage/current for environment metrics
static const ina3221_ch_t ENV_CH = INA3221_ENV_CH;
static const uint8_t ENV_CH = INA3221_ENV_CH;
static_assert(INA3221_ENV_CH >= 0 && INA3221_ENV_CH <= 2, "INA3221_ENV_CH must be 0, 1, or 2");
// channel to report battery voltage for device_battery_ina_address
static const ina3221_ch_t BAT_CH = INA3221_BAT_CH;
static const uint8_t BAT_CH = INA3221_BAT_CH;
static_assert(INA3221_BAT_CH >= 0 && INA3221_BAT_CH <= 2, "INA3221_BAT_CH must be 0, 1, or 2");
// get a single measurement for a channel
struct _INA3221Measurement getMeasurement(ina3221_ch_t ch);
struct _INA3221Measurement getMeasurement(uint8_t ch);
// get all measurements for all channels
struct _INA3221Measurements getMeasurements();
@@ -45,6 +54,10 @@ class INA3221Sensor : public TelemetrySensor, VoltageSensor, CurrentSensor
bool getMetrics(meshtastic_Telemetry *measurement) override;
virtual uint16_t getBusVoltageMv() override;
virtual int16_t getCurrentMa() override;
// Raw register reads (bits [15:3] right-shifted), no conversion applied.
int16_t getRawBusVoltage(uint8_t ch);
int16_t getRawShuntCurrent(uint8_t ch);
};
struct _INA3221Measurement {

View File

@@ -349,6 +349,8 @@ inline bool isConnectedToNetwork()
return WiFi.isConnected();
#elif HAS_ETHERNET
return Ethernet.linkStatus() == LinkON;
#elif defined(ARCH_PORTDUINO)
return true;
#else
return false;
#endif

View File

@@ -13,6 +13,7 @@
#include <ErriezCRC32.h>
#include <Utility.h>
#include <assert.h>
#include <cctype>
#include <filesystem>
#include <fstream>
#include <iostream>
@@ -32,6 +33,16 @@
#include <cxxabi.h>
#endif
#ifdef __APPLE__
// Used by getMacAddr()'s macOS fallback to read the en0 link-layer address.
// `getifaddrs()` is the BSD-portable way; `<net/if_dl.h>` provides the
// `sockaddr_dl` cast and the `LLADDR()` macro that points at the 6-byte MAC.
#include <cstring> // strcmp, memcpy
#include <ifaddrs.h>
#include <net/if.h>
#include <net/if_dl.h>
#endif
#include "platform/portduino/USBHal.h"
portduino_config_struct portduino_config;
@@ -155,9 +166,35 @@ void getMacAddr(uint8_t *dmac)
dmac[3] = di.bdaddr.b[2];
dmac[4] = di.bdaddr.b[1];
dmac[5] = di.bdaddr.b[0];
#elif defined(__APPLE__)
// No BlueZ on macOS, but we can fall back to the host's primary
// network interface MAC. `en0` is Wi-Fi on every shipping Mac
// (Ethernet, when present, is en1 or higher), which gives the user
// the same kind of stable, host-derived identifier that the BlueZ
// path provides on Linux. If en0 isn't found or has no MAC, dmac is
// left untouched and the caller's "Blank MAC Address not allowed!"
// check will still fire — preserving existing behavior for users
// who deliberately rely on --hwid or YAML override.
struct ifaddrs *ifap = nullptr;
if (getifaddrs(&ifap) == 0) {
for (struct ifaddrs *p = ifap; p != nullptr; p = p->ifa_next) {
if (p->ifa_addr == nullptr || p->ifa_addr->sa_family != AF_LINK) {
continue;
}
if (strcmp(p->ifa_name, "en0") != 0) {
continue;
}
auto *sdl = reinterpret_cast<struct sockaddr_dl *>(p->ifa_addr);
if (sdl->sdl_alen == 6) {
memcpy(dmac, LLADDR(sdl), 6);
break;
}
}
freeifaddrs(ifap);
}
#else
// No BlueZ on non-Linux hosts (e.g. macOS). Leave dmac at its default;
// the caller can override via the --hwid CLI flag or the YAML config.
// No platform-specific MAC source; leave dmac at its default. Caller
// can override via the --hwid CLI flag or the YAML config.
(void)dmac;
#endif
}
@@ -1056,17 +1093,31 @@ static bool ends_with(std::string_view str, std::string_view suffix)
bool MAC_from_string(std::string mac_str, uint8_t *dmac)
{
mac_str.erase(std::remove(mac_str.begin(), mac_str.end(), ':'), mac_str.end());
if (mac_str.length() == 12) {
dmac[0] = std::stoi(portduino_config.mac_address.substr(0, 2), nullptr, 16);
dmac[1] = std::stoi(portduino_config.mac_address.substr(2, 2), nullptr, 16);
dmac[2] = std::stoi(portduino_config.mac_address.substr(4, 2), nullptr, 16);
dmac[3] = std::stoi(portduino_config.mac_address.substr(6, 2), nullptr, 16);
dmac[4] = std::stoi(portduino_config.mac_address.substr(8, 2), nullptr, 16);
dmac[5] = std::stoi(portduino_config.mac_address.substr(10, 2), nullptr, 16);
return true;
} else {
if (mac_str.length() != 12) {
return false;
}
// Validate every character is a hex digit before parsing. std::stoi
// would otherwise skip leading whitespace and silently truncate at the
// first non-digit, which is too lenient for a MAC address.
for (char c : mac_str) {
if (!isxdigit(static_cast<unsigned char>(c))) {
return false;
}
}
// Parse into a temporary so dmac is not partially modified if a later
// byte fails. At least one caller in getMacAddr() ignores the bool
// return, so leaving stale bytes in dmac on failure would silently
// produce a wrong MAC.
uint8_t tmp[6];
try {
for (int i = 0; i < 6; i++) {
tmp[i] = static_cast<uint8_t>(std::stoi(mac_str.substr(i * 2, 2), nullptr, 16));
}
} catch (const std::exception &) {
return false;
}
memcpy(dmac, tmp, 6);
return true;
}
std::string exec(const char *cmd)

View File

@@ -25,23 +25,27 @@
#include "LittleFS.h"
#include "stm32wlxx_hal_flash.h"
/**********************************************************************************************************************
* Macro definitions
**********************************************************************************************************************/
/** This macro is used to suppress compiler messages about a parameter not being used in a function. */
/** Suppress unused-parameter warnings. */
#define LFS_UNUSED(p) (void)((p))
#define STM32WL_PAGE_SIZE (FLASH_PAGE_SIZE)
#define STM32WL_PAGE_SIZE (FLASH_PAGE_SIZE) // physical flash erase granularity: 2048 B
#define STM32WL_PAGE_COUNT (FLASH_PAGE_NB)
#define STM32WL_FLASH_BASE (FLASH_BASE)
/*
* FLASH_SIZE from stm32wle5xx.h will read the actual FLASH size from the chip.
* FLASH_END_ADDR is calculated from FLASH_SIZE.
* Use the last 28 KiB of the FLASH
* LFS tunables — all of these are stored in the LFS superblock.
* Changing ANY of them is incompatible with the existing on-disk format;
* the filesystem will be detected as corrupted and reformatted on first boot.
*
* LFS_FLASH_TOTAL_SIZE and LFS_BLOCK_SIZE are the only values to edit here.
* All other parameters are derived.
*
* FLASH_END_ADDR is computed from FLASH_SIZE (read from the chip at link time).
*/
#define LFS_FLASH_TOTAL_SIZE (14 * 2048) /* needs to be a multiple of LFS_BLOCK_SIZE */
#define LFS_BLOCK_SIZE (2048)
#define LFS_FLASH_TOTAL_SIZE \
(7 * STM32WL_PAGE_SIZE) /* 14 KiB — last 7 physical pages (FORMAT BREAK: reduced from 10 pages / 20 KiB) */
#define LFS_BLOCK_SIZE (256) /* virtual block size (FORMAT BREAK if changed) */
#define LFS_FLASH_ADDR_END (FLASH_END_ADDR)
#define LFS_FLASH_ADDR_BASE (LFS_FLASH_ADDR_END - LFS_FLASH_TOTAL_SIZE + 1)
@@ -51,6 +55,80 @@
#define _LFS_DBG(fmt, ...) printf("%s:%d (%s): " fmt "\n", __FILE__, __LINE__, __func__, __VA_ARGS__)
#endif
//--------------------------------------------------------------------+
// Write-behind page cache
//
// LFS requires block_size == erase granularity, but the STM32WL flash
// erases in 2048-byte pages. To use smaller virtual LFS blocks we
// maintain a single-page RAM cache: the LFS erase/prog callbacks only
// update this buffer; the physical erase+reprogram is deferred to
// _internal_flash_sync() (or triggered automatically when a different
// physical page is addressed).
//
// This mirrors the approach used by the NRF52 Adafruit driver
// (flash_cache.c / flash_nrf5x.c) but adapted for the 2048-byte STM32WL
// page size and HAL doubleword-program requirement.
//--------------------------------------------------------------------+
alignas(8) static uint8_t _page_cache[STM32WL_PAGE_SIZE];
static uint32_t _page_cache_addr = UINT32_MAX; // UINT32_MAX = no page cached
static bool _page_cache_dirty = false;
/** Flush the cached page to flash (physical erase + doubleword program). */
static int _flash_cache_flush(void)
{
if (!_page_cache_dirty)
return LFS_ERR_OK;
FLASH_EraseInitTypeDef erase = {
.TypeErase = FLASH_TYPEERASE_PAGES,
.Page = (_page_cache_addr - STM32WL_FLASH_BASE) / STM32WL_PAGE_SIZE,
.NbPages = 1,
};
uint32_t page_error = 0;
if (HAL_FLASH_Unlock() != HAL_OK)
return LFS_ERR_IO;
__HAL_FLASH_CLEAR_FLAG(FLASH_FLAG_ALL_ERRORS);
HAL_StatusTypeDef rc = HAL_FLASHEx_Erase(&erase, &page_error);
if (rc == HAL_OK) {
const uint64_t *p = (const uint64_t *)_page_cache;
uint32_t addr = _page_cache_addr;
for (size_t i = 0; i < STM32WL_PAGE_SIZE / 8; i++) {
rc = HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, addr, *p++);
if (rc != HAL_OK)
break;
addr += 8;
}
}
HAL_StatusTypeDef lock_rc = HAL_FLASH_Lock();
if (rc == HAL_OK)
rc = lock_rc;
if (rc == HAL_OK)
_page_cache_dirty = false;
return rc == HAL_OK ? LFS_ERR_OK : LFS_ERR_IO;
}
/**
* Ensure the physical page containing `page_addr` is loaded into the cache.
* If a different dirty page is already cached it is flushed first.
*/
static int _flash_cache_load(uint32_t page_addr)
{
if (_page_cache_addr == page_addr)
return LFS_ERR_OK; // already cached
int rc = _flash_cache_flush();
if (rc != LFS_ERR_OK)
return rc;
memcpy(_page_cache, (const void *)page_addr, STM32WL_PAGE_SIZE);
_page_cache_addr = page_addr;
return LFS_ERR_OK;
}
//--------------------------------------------------------------------+
// LFS Disk IO
//--------------------------------------------------------------------+
@@ -59,111 +137,82 @@ static int _internal_flash_read(const struct lfs_config *c, lfs_block_t block, l
{
LFS_UNUSED(c);
if (!buffer || !size) {
_LFS_DBG("%s Invalid parameter!\r\n", __func__);
return LFS_ERR_INVAL;
}
uint32_t addr = LFS_FLASH_ADDR_BASE + block * LFS_BLOCK_SIZE + off;
uint32_t page_addr = addr & ~(uint32_t)(STM32WL_PAGE_SIZE - 1);
uint32_t page_off = addr & (uint32_t)(STM32WL_PAGE_SIZE - 1);
lfs_block_t address = LFS_FLASH_ADDR_BASE + (block * STM32WL_PAGE_SIZE + off);
memcpy(buffer, (void *)address, size);
if (_page_cache_addr == page_addr)
memcpy(buffer, _page_cache + page_off, size);
else
memcpy(buffer, (const void *)addr, size);
return LFS_ERR_OK;
}
// Program a region in a block. The block must have previously
// been erased. Negative error codes are propogated to the user.
// May return LFS_ERR_CORRUPT if the block should be considered bad.
// Program a region in a block. The block must have previously been erased.
// Writes are accumulated in the page cache and flushed on sync or page eviction.
static int _internal_flash_prog(const struct lfs_config *c, lfs_block_t block, lfs_off_t off, const void *buffer, lfs_size_t size)
{
lfs_block_t address = LFS_FLASH_ADDR_BASE + (block * STM32WL_PAGE_SIZE + off);
HAL_StatusTypeDef hal_rc = HAL_OK;
uint32_t dw_count = size / 8;
uint64_t *bufp = (uint64_t *)buffer;
LFS_UNUSED(c);
_LFS_DBG("Programming %d bytes/%d doublewords at address 0x%08x/block %d, offset %d.", size, dw_count, address, block, off);
if (HAL_FLASH_Unlock() != HAL_OK) {
return LFS_ERR_IO;
}
for (uint32_t i = 0; i < dw_count; i++) {
if ((address < LFS_FLASH_ADDR_BASE) || (address > LFS_FLASH_ADDR_END)) {
_LFS_DBG("Wanted to program out of bound of FLASH: 0x%08x.\n", address);
HAL_FLASH_Lock();
return LFS_ERR_INVAL;
}
hal_rc = HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, address, *bufp);
if (hal_rc != HAL_OK) {
/* Error occurred while writing data in Flash memory.
* User can add here some code to deal with this error.
*/
_LFS_DBG("Program error at (0x%08x), 0x%X, error: 0x%08x\n", address, hal_rc, HAL_FLASH_GetError());
}
address += 8;
bufp += 1;
}
if (HAL_FLASH_Lock() != HAL_OK) {
return LFS_ERR_IO;
}
uint32_t addr = LFS_FLASH_ADDR_BASE + block * LFS_BLOCK_SIZE + off;
uint32_t page_addr = addr & ~(uint32_t)(STM32WL_PAGE_SIZE - 1);
uint32_t page_off = addr & (uint32_t)(STM32WL_PAGE_SIZE - 1);
return hal_rc == HAL_OK ? LFS_ERR_OK : LFS_ERR_IO; // If HAL_OK, return LFS_ERR_OK, else return LFS_ERR_IO
int rc = _flash_cache_load(page_addr);
if (rc != LFS_ERR_OK)
return rc;
memcpy(_page_cache + page_off, buffer, size);
_page_cache_dirty = true;
return LFS_ERR_OK;
}
// Erase a block. A block must be erased before being programmed.
// The state of an erased block is undefined. Negative error codes
// are propogated to the user.
// May return LFS_ERR_CORRUPT if the block should be considered bad.
// Erase a virtual block. Marks the corresponding region in the page cache as 0xFF.
// Physical erase of the containing page is deferred until sync or page eviction.
static int _internal_flash_erase(const struct lfs_config *c, lfs_block_t block)
{
lfs_block_t address = LFS_FLASH_ADDR_BASE + (block * STM32WL_PAGE_SIZE);
HAL_StatusTypeDef hal_rc;
FLASH_EraseInitTypeDef EraseInitStruct = {.TypeErase = FLASH_TYPEERASE_PAGES, .Page = 0, .NbPages = 1};
uint32_t PAGEError = 0;
LFS_UNUSED(c);
if ((address < LFS_FLASH_ADDR_BASE) || (address > LFS_FLASH_ADDR_END)) {
_LFS_DBG("Wanted to erase out of bound of FLASH: 0x%08x.\n", address);
return LFS_ERR_INVAL;
}
/* calculate the absolute page, i.e. what the ST wants */
EraseInitStruct.Page = (address - STM32WL_FLASH_BASE) / STM32WL_PAGE_SIZE;
_LFS_DBG("Erasing block %d at 0x%08x... ", block, address);
HAL_FLASH_Unlock();
hal_rc = HAL_FLASHEx_Erase(&EraseInitStruct, &PAGEError);
HAL_FLASH_Lock();
uint32_t addr = LFS_FLASH_ADDR_BASE + block * LFS_BLOCK_SIZE;
uint32_t page_addr = addr & ~(uint32_t)(STM32WL_PAGE_SIZE - 1);
uint32_t page_off = addr & (uint32_t)(STM32WL_PAGE_SIZE - 1);
return hal_rc == HAL_OK ? LFS_ERR_OK : LFS_ERR_IO; // If HAL_OK, return LFS_ERR_OK, else return LFS_ERR_IO
int rc = _flash_cache_load(page_addr);
if (rc != LFS_ERR_OK)
return rc;
memset(_page_cache + page_off, 0xFF, LFS_BLOCK_SIZE);
_page_cache_dirty = true;
return LFS_ERR_OK;
}
// Sync the state of the underlying block device. Negative error codes
// are propogated to the user.
// Flush the write-behind cache to flash.
static int _internal_flash_sync(const struct lfs_config *c)
{
LFS_UNUSED(c);
// write function performs no caching. No need for sync.
return LFS_ERR_OK;
return _flash_cache_flush();
}
static struct lfs_config _InternalFSConfig = {.context = NULL,
static struct lfs_config _InternalFSConfig = {
.context = NULL,
.read = _internal_flash_read,
.prog = _internal_flash_prog,
.erase = _internal_flash_erase,
.sync = _internal_flash_sync,
.read = _internal_flash_read,
.prog = _internal_flash_prog,
.erase = _internal_flash_erase,
.sync = _internal_flash_sync,
.read_size = LFS_BLOCK_SIZE,
.prog_size = LFS_BLOCK_SIZE,
.block_size = LFS_BLOCK_SIZE,
.block_count = LFS_FLASH_TOTAL_SIZE / LFS_BLOCK_SIZE,
.lookahead = 128,
.read_size = LFS_BLOCK_SIZE,
.prog_size = LFS_BLOCK_SIZE,
.block_size = LFS_BLOCK_SIZE,
.block_count = LFS_FLASH_TOTAL_SIZE / LFS_BLOCK_SIZE,
.lookahead = 128,
.read_buffer = NULL,
.prog_buffer = NULL,
.lookahead_buffer = NULL,
.file_buffer = NULL};
.read_buffer = NULL,
.prog_buffer = NULL,
.lookahead_buffer = NULL,
.file_buffer = NULL,
};
LittleFS InternalFS;
@@ -179,17 +228,17 @@ bool LittleFS::begin(void)
/* There is not enough space on this device for a filesystem. */
return false;
}
// failed to mount, erase all pages then format and mount again
// failed to mount, erase all virtual blocks then format and mount again
if (!STM32_LittleFS::begin()) {
// Erase all pages of internal flash region for Filesystem.
for (uint32_t addr = LFS_FLASH_ADDR_BASE; addr < (LFS_FLASH_ADDR_END + 1); addr += STM32WL_PAGE_SIZE) {
_internal_flash_erase(&_InternalFSConfig, (addr - LFS_FLASH_ADDR_BASE) / STM32WL_PAGE_SIZE);
for (lfs_block_t block = 0; block < _InternalFSConfig.block_count; block++) {
_internal_flash_erase(&_InternalFSConfig, block);
}
_flash_cache_flush(); // flush the last cached page
// lfs format
this->format();
// mount again if still failed, give up
// mount again; if still failed, give up
if (!STM32_LittleFS::begin())
return false;
}

View File

@@ -22,6 +22,7 @@
* THE SOFTWARE.
*/
#include "LittleFS.h"
#include "STM32_LittleFS.h"
#include <Arduino.h>
@@ -391,3 +392,8 @@ void File::rewindDirectory(void)
}
_fs->_unlockFS();
}
// Default constructor — binds to the global InternalFS instance.
// Allows File to be declared without an explicit filesystem argument,
// matching the API of ESP32/RP2040/Portduino File objects.
File::File() : File(InternalFS) {}

View File

@@ -44,6 +44,7 @@ class File : public Stream
public:
explicit File(STM32_LittleFS &fs);
File(char const *filename, uint8_t mode, STM32_LittleFS &fs);
File(); // default-constructs against InternalFS; defined in STM32_LittleFS_File.cpp
public:
bool open(char const *filename, uint8_t mode);

View File

@@ -61,11 +61,7 @@ class XModemAdapter
uint16_t packetno = 0;
#if defined(ARCH_NRF52) || defined(ARCH_STM32WL)
File file = File(FSCom);
#else
File file;
#endif
char filename[sizeof(meshtastic_XModem_buffer_t::bytes)] = {0};

View File

@@ -127,6 +127,60 @@ void test_client_uses_public_channel_minimums()
TEST_ASSERT_EQUAL_UINT32(60 * 60, position);
}
// --- Saturation/clamp tests for getConfiguredOrDefaultMs[Scaled] ---
// These guard the INT32_MAX clamp added to avoid uint32 wrap of secs*1000 and
// to keep results safe to cast to int32_t for OSThread runOnce returns.
void test_ms_below_threshold()
{
// Ordinary value passes through unchanged.
TEST_ASSERT_EQUAL_UINT32(60000U, Default::getConfiguredOrDefaultMs(60, 0));
}
void test_ms_at_threshold()
{
// INT32_MAX / 1000 = 2,147,483 — largest secs that does not clamp.
TEST_ASSERT_EQUAL_UINT32(2147483000U, Default::getConfiguredOrDefaultMs(2147483U, 0));
}
void test_ms_just_above_threshold()
{
// One second over the boundary must saturate, not wrap.
TEST_ASSERT_EQUAL_UINT32(static_cast<uint32_t>(INT32_MAX), Default::getConfiguredOrDefaultMs(2147484U, 0));
}
void test_ms_uint32_max()
{
// default_sds_secs == UINT32_MAX on non-routers must not wrap.
TEST_ASSERT_EQUAL_UINT32(static_cast<uint32_t>(INT32_MAX), Default::getConfiguredOrDefaultMs(UINT32_MAX, 0));
}
void test_ms_default_clamps()
{
// Clamp also applies when the default-arg path is taken (configured == 0).
TEST_ASSERT_EQUAL_UINT32(static_cast<uint32_t>(INT32_MAX), Default::getConfiguredOrDefaultMs(0, UINT32_MAX));
}
void test_ms_result_is_int32_safe()
{
// Regression guard for runOnce returns: cast to int32_t must not go negative.
int32_t result = static_cast<int32_t>(Default::getConfiguredOrDefaultMs(UINT32_MAX, 0));
TEST_ASSERT_GREATER_OR_EQUAL_INT32(0, result);
}
void test_scaled_overflow_saturates()
{
// long_fast (SF11/BW250) with a 24h base and heavy congestion overflows
// the uint32 result without the double-precision guard. Must saturate.
config.device.role = meshtastic_Config_DeviceConfig_Role_CLIENT;
config.lora.use_preset = false;
config.lora.spread_factor = 11;
config.lora.bandwidth = 250;
uint32_t res = Default::getConfiguredOrDefaultMsScaled(0, ONE_DAY, 1000);
TEST_ASSERT_EQUAL_UINT32(static_cast<uint32_t>(INT32_MAX), res);
}
void setup()
{
// Small delay to match other test mains
@@ -140,6 +194,13 @@ void setup()
RUN_TEST(test_router_uses_router_minimums);
RUN_TEST(test_router_late_uses_router_minimums);
RUN_TEST(test_client_uses_public_channel_minimums);
RUN_TEST(test_ms_below_threshold);
RUN_TEST(test_ms_at_threshold);
RUN_TEST(test_ms_just_above_threshold);
RUN_TEST(test_ms_uint32_max);
RUN_TEST(test_ms_default_clamps);
RUN_TEST(test_ms_result_is_int32_safe);
RUN_TEST(test_scaled_overflow_saturates);
exit(UNITY_END());
}

View File

@@ -0,0 +1,195 @@
// Unit tests for MAC_from_string in src/platform/portduino/PortduinoGlue.cpp.
//
// Regression coverage for when the function stripped colons from
// its mac_str parameter but then read bytes from the global
// portduino_config.mac_address. Symptoms: --hwid silently ignored when
// MACAddress: was also set, and SIGABRT (stoi: no conversion) when --hwid
// was used without MACAddress: in config.yaml.
#include "Arduino.h"
#include "TestUtil.h"
#include <cstdint>
#include <cstring>
#include <string>
#include <unity.h>
// Forward-declare instead of including PortduinoGlue.h to avoid pulling in
// LR11x0Interface, USBHal, mesh.pb.h, yaml-cpp, and the full portduino_config
// struct just to test a self-contained string parser. The symbol is defined
// in PortduinoGlue.cpp and resolved at link time.
bool MAC_from_string(std::string mac_str, uint8_t *dmac);
void setUp(void) {}
void tearDown(void) {}
// --- Happy-path parsing ---
void test_colon_separated_uppercase()
{
uint8_t dmac[6] = {0};
TEST_ASSERT_TRUE(MAC_from_string("AA:BB:CC:DD:EE:FF", dmac));
TEST_ASSERT_EQUAL_HEX8(0xAA, dmac[0]);
TEST_ASSERT_EQUAL_HEX8(0xBB, dmac[1]);
TEST_ASSERT_EQUAL_HEX8(0xCC, dmac[2]);
TEST_ASSERT_EQUAL_HEX8(0xDD, dmac[3]);
TEST_ASSERT_EQUAL_HEX8(0xEE, dmac[4]);
TEST_ASSERT_EQUAL_HEX8(0xFF, dmac[5]);
}
void test_colon_separated_lowercase()
{
uint8_t dmac[6] = {0};
TEST_ASSERT_TRUE(MAC_from_string("02:ca:fe:ba:be:01", dmac));
TEST_ASSERT_EQUAL_HEX8(0x02, dmac[0]);
TEST_ASSERT_EQUAL_HEX8(0xCA, dmac[1]);
TEST_ASSERT_EQUAL_HEX8(0xFE, dmac[2]);
TEST_ASSERT_EQUAL_HEX8(0xBA, dmac[3]);
TEST_ASSERT_EQUAL_HEX8(0xBE, dmac[4]);
TEST_ASSERT_EQUAL_HEX8(0x01, dmac[5]);
}
void test_no_colons_packed_hex()
{
// The CLI form produced by some tools — 12 hex chars, no separators.
uint8_t dmac[6] = {0};
TEST_ASSERT_TRUE(MAC_from_string("AABBCCDDEEFF", dmac));
TEST_ASSERT_EQUAL_HEX8(0xAA, dmac[0]);
TEST_ASSERT_EQUAL_HEX8(0xFF, dmac[5]);
}
void test_two_distinct_inputs_yield_distinct_outputs()
{
// Direct regression for the original bug: parsing two different MAC
// strings in succession must produce two different byte sequences.
// Pre-fix, both calls would have produced identical bytes derived from
// the (untouched) global portduino_config.mac_address.
uint8_t a[6] = {0};
uint8_t b[6] = {0};
TEST_ASSERT_TRUE(MAC_from_string("AA:BB:CC:DD:EE:FF", a));
TEST_ASSERT_TRUE(MAC_from_string("02:CA:FE:BA:BE:01", b));
TEST_ASSERT_NOT_EQUAL(0, std::memcmp(a, b, 6));
TEST_ASSERT_EQUAL_HEX8(0xAA, a[0]);
TEST_ASSERT_EQUAL_HEX8(0x02, b[0]);
}
void test_does_not_read_external_state()
{
// The function must derive every byte from its parameter, not from any
// global. Provide a unique MAC and verify all six bytes match the input
// exactly — leaves no room for the function to be smuggling bytes from
// elsewhere.
uint8_t dmac[6] = {0};
TEST_ASSERT_TRUE(MAC_from_string("12:34:56:78:9A:BC", dmac));
const uint8_t expected[6] = {0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC};
TEST_ASSERT_EQUAL_HEX8_ARRAY(expected, dmac, 6);
}
// --- Rejected inputs ---
// Pre-fix, the empty/short cases either crashed (stoi exception on substr("")
// of the empty global) or silently filled dmac with stale bytes. Post-fix,
// the length guard rejects them cleanly with `false` and dmac is unchanged.
void test_empty_string_returns_false()
{
uint8_t dmac[6] = {0xDE, 0xAD, 0xBE, 0xEF, 0x00, 0x11};
uint8_t before[6];
std::memcpy(before, dmac, 6);
TEST_ASSERT_FALSE(MAC_from_string("", dmac));
// dmac must be untouched on failure.
TEST_ASSERT_EQUAL_HEX8_ARRAY(before, dmac, 6);
}
void test_too_short_returns_false()
{
uint8_t dmac[6] = {0xDE, 0xAD, 0xBE, 0xEF, 0x00, 0x11};
uint8_t before[6];
std::memcpy(before, dmac, 6);
TEST_ASSERT_FALSE(MAC_from_string("AA:BB:CC", dmac));
TEST_ASSERT_EQUAL_HEX8_ARRAY(before, dmac, 6);
}
void test_too_long_returns_false()
{
uint8_t dmac[6] = {0};
// 14 hex chars after colon-strip > 12.
TEST_ASSERT_FALSE(MAC_from_string("AA:BB:CC:DD:EE:FF:00", dmac));
}
void test_only_colons_returns_false()
{
uint8_t dmac[6] = {0xDE, 0xAD, 0xBE, 0xEF, 0x00, 0x11};
uint8_t before[6];
std::memcpy(before, dmac, 6);
TEST_ASSERT_FALSE(MAC_from_string(":::::", dmac));
TEST_ASSERT_EQUAL_HEX8_ARRAY(before, dmac, 6);
}
void test_extra_colons_still_parses()
{
// Colon stripping happens before length check, so an unconventional
// grouping that totals 12 hex chars after stripping is still accepted.
uint8_t dmac[6] = {0};
TEST_ASSERT_TRUE(MAC_from_string("AABB:CCDD:EEFF", dmac));
TEST_ASSERT_EQUAL_HEX8(0xAA, dmac[0]);
TEST_ASSERT_EQUAL_HEX8(0xFF, dmac[5]);
}
void test_non_hex_input_returns_false()
{
// 12 chars of non-hex would have made std::stoi throw before the
// try/catch wrapper was added, killing the daemon. Now must return false
// and leave dmac untouched.
uint8_t dmac[6] = {0xDE, 0xAD, 0xBE, 0xEF, 0x00, 0x11};
uint8_t before[6];
std::memcpy(before, dmac, 6);
TEST_ASSERT_FALSE(MAC_from_string("ZZ:ZZ:ZZ:ZZ:ZZ:ZZ", dmac));
TEST_ASSERT_EQUAL_HEX8_ARRAY(before, dmac, 6);
}
void test_partial_hex_failure_preserves_dmac()
{
// First five bytes are valid hex; the sixth ("ZZ") is not. Without the
// temp-buffer staging, dmac would be partially overwritten with the five
// good bytes plus stale data in slot 5 — silently producing a wrong MAC
// since the only caller that uses this in getMacAddr() ignores the bool
// return value.
uint8_t dmac[6] = {0xDE, 0xAD, 0xBE, 0xEF, 0x00, 0x11};
uint8_t before[6];
std::memcpy(before, dmac, 6);
TEST_ASSERT_FALSE(MAC_from_string("AA:BB:CC:DD:EE:ZZ", dmac));
TEST_ASSERT_EQUAL_HEX8_ARRAY(before, dmac, 6);
}
void test_embedded_non_hex_returns_false()
{
// std::stoi tolerates leading whitespace and a "0x" prefix, so a stray
// space inside a 2-char window like " F" would silently parse as 0xF.
// The per-character isxdigit() pre-check rejects these. The 14-char
// "0xAABBCCDDEEFF" is also rejected by the length check.
uint8_t dmac[6] = {0};
TEST_ASSERT_FALSE(MAC_from_string("AA:BB:CC:DD:EE: F", dmac));
TEST_ASSERT_FALSE(MAC_from_string("0xAABBCCDDEEFF", dmac));
}
// --- Unity lifecycle ---
void setup()
{
initializeTestEnvironment();
UNITY_BEGIN();
RUN_TEST(test_colon_separated_uppercase);
RUN_TEST(test_colon_separated_lowercase);
RUN_TEST(test_no_colons_packed_hex);
RUN_TEST(test_two_distinct_inputs_yield_distinct_outputs);
RUN_TEST(test_does_not_read_external_state);
RUN_TEST(test_empty_string_returns_false);
RUN_TEST(test_too_short_returns_false);
RUN_TEST(test_too_long_returns_false);
RUN_TEST(test_only_colons_returns_false);
RUN_TEST(test_extra_colons_still_parses);
RUN_TEST(test_non_hex_input_returns_false);
RUN_TEST(test_partial_hex_failure_preserves_dmac);
RUN_TEST(test_embedded_non_hex_returns_false);
exit(UNITY_END());
}
void loop() {}

View File

@@ -9,6 +9,7 @@
#define ST7789_BUSY -1
// #define VTFT_CTRL 38
#define VTFT_LEDA 38
#define TFT_BACKLIGHT_ON HIGH
// #define ST7789_BL (32+6)
#define ST7789_SPI_HOST SPI2_HOST
// #define TFT_BL (32+6)

View File

@@ -2,7 +2,7 @@
[portduino_base]
platform =
# renovate: datasource=git-refs depName=platform-native packageName=https://github.com/meshtastic/platform-native gitBranch=develop
https://github.com/meshtastic/platform-native/archive/4ea5e09ac7d51a593e12ec7c1ebb6cd06745ce53.zip
https://github.com/meshtastic/platform-native/archive/cab4b21d902973e43c938dab3cf4844ba02547ec.zip
framework = arduino
build_src_filter =

View File

@@ -125,6 +125,8 @@ test_testing_command =
;
; Prerequisites (Homebrew):
; brew install platformio yaml-cpp libuv openssl@3 libusb argp-standalone pkg-config
; # Optional: enable the HTTP API (PiWebServer) on macOS:
; brew install ulfius
;
; The macOS-side patches now live upstream:
; * meshtastic/platform-native — `String.h`-shadow shim, `-Wno-enum-constexpr-conversion`,
@@ -191,7 +193,16 @@ build_flags = ${portduino_base.build_flags_common}
; style screen-driver hooks scattered through sensor sources.
-DHAS_SCREEN=0
-DMESHTASTIC_EXCLUDE_SCREEN=1
!pkg-config --libs openssl --silence-errors || :
; openssl@3 is the keg-only Homebrew formula; --cflags is required so the
; compiler finds <openssl/*.h> in the Homebrew prefix (not just the linker).
!pkg-config --cflags --libs openssl --silence-errors || :
; PiWebServer (src/mesh/raspihttp/PiWebServer.cpp) auto-engages when ulfius
; headers are reachable via `#if __has_include(<ulfius.h>)`. The `|| :`
; tail keeps the build green when the user hasn't run `brew install ulfius`
; — they just don't get the HTTP API in that case.
!pkg-config --cflags --libs liborcania --silence-errors || :
!pkg-config --cflags --libs libyder --silence-errors || :
!pkg-config --cflags --libs libulfius --silence-errors || :
; src/input/Linux*.{cpp,h} drive evdev (`<linux/input.h>`) which doesn't exist
; on macOS. graphics/Panel_sdl.* and graphics/TFTDisplay.cpp pull LovyanGFX
; (which we lib_ignore on macOS for the <malloc.h> issue). Neither is needed
@@ -206,3 +217,28 @@ build_src_filter = ${native_base.build_src_filter}
lib_ignore =
${portduino_base.lib_ignore}
LovyanGFX
; ---------------------------------------------------------------------------
; Same as [env:native-macos] but built with AddressSanitizer for catching
; use-after-free, leaks, and OOB access during local development. Headless
; (no SDL/X11/libinput) so it stays cheap to build. Mirrors the shape of
; [env:native-tft-debug] but without the TFT/X11 dependencies.
;
; pio run -e native-macos-debug
; .pio/build/native-macos-debug/meshtasticd -s
;
; ASan runtime tuning (set in the shell before launching):
; ASAN_OPTIONS=detect_leaks=1:halt_on_error=0:abort_on_error=1
; MallocStackLogging=1 # macOS: nicer stack traces in malloc reports
; ---------------------------------------------------------------------------
[env:native-macos-debug]
extends = native_base
build_type = debug
build_unflags = ${env:native-macos.build_unflags}
build_flags = ${env:native-macos.build_flags}
-O0
-g
-fsanitize=address
-fno-omit-frame-pointer
build_src_filter = ${env:native-macos.build_src_filter}
lib_ignore = ${env:native-macos.lib_ignore}

View File

@@ -166,7 +166,9 @@ static const uint8_t SCK = PIN_SPI_SCK;
// Testing USB detection
#define NRF_APM
// If using a power chip like the INA3221 you can override the default battery voltage channel below
// and comment out NRF_APM to use the INA3221 instead of the USB detection for charging
// and comment out NRF_APM to use the INA3221 instead of the USB detection for charging.
// INA3221Sensor.h provides INA3221_CH1/INA3221_CH2/INA3221_CH3 compatibility aliases, so
// board variants can continue to use the named channel constants here.
// #define INA3221_BAT_CH INA3221_CH2
// #define INA3221_ENV_CH INA3221_CH1

View File

@@ -220,7 +220,9 @@ SO GPIO 39/TXEN MAY NOT BE DEFINED FOR SUCCESSFUL OPERATION OF THE SX1262 - TG
// Testing USB detection
#define NRF_APM
// If using a power chip like the INA3221 you can override the default battery voltage channel below
// and comment out NRF_APM to use the INA3221 instead of the USB detection for charging
// and comment out NRF_APM to use the INA3221 instead of the USB detection for charging.
// INA3221Sensor.h provides compatibility aliases such as INA3221_CH1/INA3221_CH2/INA3221_CH3,
// so board variants can continue to use the channel names below.
// #define INA3221_BAT_CH INA3221_CH2
// #define INA3221_ENV_CH INA3221_CH1

View File

@@ -1,7 +1,7 @@
[env:CDEBYTE_E77-MBL]
extends = stm32_base
board = ebyte_e77_dev
board_upload.maximum_size = 233472 ; reserve the last 28KB for filesystem
board_upload.maximum_size = 247808 ; reserve the last 14KB for filesystem (reduced from 20KB in LittleFS.cpp)
board_level = extra
build_flags =
${stm32_base.build_flags}

View File

@@ -4,7 +4,7 @@
extends = stm32_base
board = wiscore_rak3172 ; Convenient choice as the same USART is used for programming/debug
board_level = extra
board_upload.maximum_size = 233472 ; reserve the last 28KB for filesystem
board_upload.maximum_size = 247808 ; reserve the last 14KB for filesystem (reduced from 20KB in LittleFS.cpp)
build_flags =
${stm32_base.build_flags}
-Ivariants/stm32/milesight_gs301

View File

@@ -2,7 +2,7 @@
extends = stm32_base
board = wiscore_rak3172
board_level = pr
board_upload.maximum_size = 233472 ; reserve the last 28KB for filesystem
board_upload.maximum_size = 247808 ; reserve the last 14KB for filesystem (reduced from 20KB in LittleFS.cpp)
build_flags =
${stm32_base.build_flags}
-Ivariants/stm32/rak3172

View File

@@ -8,7 +8,7 @@
extends = stm32_base
board = wiscore_rak3172
board_level = extra
board_upload.maximum_size = 233472 ; reserve the last 28KB for filesystem
board_upload.maximum_size = 247808 ; reserve the last 14KB for filesystem (reduced from 20KB in LittleFS.cpp)
build_flags =
${stm32_base.build_flags}
-Ivariants/stm32/russell

View File

@@ -2,7 +2,7 @@
extends = stm32_base
board = lora_e5_dev_board
board_level = pr
board_upload.maximum_size = 233472 ; reserve the last 28KB for filesystem
board_upload.maximum_size = 247808 ; reserve the last 14KB for filesystem (reduced from 20KB in LittleFS.cpp)
build_flags =
${stm32_base.build_flags}
-Ivariants/stm32/wio-e5