* asdf
* Implement SphereOfInfluenceModule for traffic management and eviction tracking
* Implement Sphere of Influence module for dynamic hop limit adjustment and role-based floor
* Update SAMPLING_DENOMINATOR to improve mesh size estimation accuracy
* Add debug logging for scale factor estimation and per-hop node counts in SphereOfInfluenceModule
* Enable variable hop limits and role-based hop floors in Sphere of Influence module
* Respond to copilot review
* Disable variable hop limits and role-based hop floors in Sphere of Influence module
* Apply suggestions from code review
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Implement adaptive sampling for unique node ID tracking in Sphere of Influence module
* Add state persistence for Sphere of Influence module
* Enhance Sphere of Influence module with state management and adaptive sampling adjustments
* Refactor hop scaling functionality: remove SphereOfInfluenceModule and introduce HopScalingModule
- Deleted SphereOfInfluenceModule.h, consolidating its responsibilities into the new HopScalingModule.
- Added HopScalingModule.h and HopScalingModule.cpp to manage hop scaling logic, including eviction tracking and sampling-based mesh size estimation.
- Implemented methods for recording evictions and packet senders, estimating scale factors, and computing required hops based on node activity.
- Introduced state persistence for hop scaling parameters to maintain continuity across reboots.
- Enhanced thread safety and modularity by utilizing concurrency features.
* Guard out STM32. Sowwy.
* Refactor HopScalingModule: enhance sampling logic and improve state management
* Add unit tests for HopScalingModule: implement mock database and various test scenarios
* Refactor test output in HopScalingModule tests: replace printf with TEST_MESSAGE for better integration with Unity
* Refactor HopScalingModule logging: replace lastStatusMode with descriptive mode names for improved readability
* Refactor test_main.cpp: change NodeNum variable to static and improve comments for clarity
* Remove unnecessary delay in setup function for improved test performance
* Add missing include for MeshTypes in test_main.cpp
* Refactor HopScalingModule tests: enhance mesh topology scenarios and improve test clarity
* Update HopScalingModule tests: flesh out node scenarios and improve clarity for dense and sparse mesh cases
* Fix politeness factor calculations in HopScalingModule and update related test scenarios for clarity. Remove outdated design doc.
* Enhance HopScalingModule: add sampled estimate for scaling decisions and refactor initial run state management
* Add sample traffic injection for HopScaling tests to enhance sampledEst visibility
* Enhance HopScalingModule: adjust windowFraction calculation for early triggers and improve test output formatting
* Enhance HopScalingModule: add jitter functionality to sampling denominator and update tests for consistent behavior
* Enhance HopScalingModule: implement adaptive sampling denominator adjustment and add reset functionality for tests
* Enhance HopScalingTestShim: add test-only clock and window helpers, update injectSampleTraffic for adaptive sampling, and improve scenario summary output
* Enhance HopScalingModule: add detailed documentation for functions, improve clarity of jitter and sampling logic, and reset functionality in tests
* Enhance HopScalingModule: add evictionEstimate parameter to estimateScaleFactor and update related logging for improved mesh size estimation
* Enhance HopScalingModule: adjust effective rolls calculation for improved accuracy, add eviction estimate logic, responding to all copilot review points
* Implement CompactHistogram for parallel hop scaling sampling
- Added CompactHistogram class to track node hop distances with bitwise sampling.
- Integrated CompactHistogram into HopScalingModule for independent packet sampling.
- Updated NodeDB to feed both the hop scaling module and the new histogram sampler.
- Enhanced HopScalingModule with methods to sample packets for the histogram and retrieve hop distribution statistics.
- Implemented tests for CompactHistogram functionality, including sampling, window rolling, and adaptive denominator scaling.
- Updated existing tests to validate the integration of the new histogram sampling mechanism.
* Enhance CompactHistogram and HopScalingModule: add per-hop distribution functionality, improve time handling for unit tests, and refine test setup for deterministic behavior
* CompactHistogram: add mesh size estimation, improve entry replacement logic, and update logging for per-hop distribution
* Refactor HopScalingModule and CompactHistogram integration
- Removed the suggestedHopFromCompactHistogram function to streamline hop suggestion logic.
- Updated HopScalingModule to directly utilize CompactHistogram's internal methods for hop suggestions and sampling.
- Enhanced logging in HopScalingModule to provide detailed histogram statistics.
- Modified test cases to ensure comprehensive coverage of new histogram behaviors and sampling logic.
- Improved node ID distribution in tests to better exercise sampling mechanisms.
- Ensured that filtering denominators are held for 12 hours before dropping, enhancing stability in sampling.
* Refactor CompactHistogram to support 13-hour activity tracking and introduce politeness regimes
- Updated the bitfield structure to accommodate 13-hour seen tracking.
- Changed the logic in rollHour() to analyze activity over the last 0-2 hours vs. 1-3 hours for politeness factor calculation.
- Introduced three politeness levels: GENEROUS, DEFAULT, and STRICT based on recent activity ratios.
- Adjusted filtering and sampling logic to reflect the new 13-hour tracking period.
- Updated unit tests to validate new behavior and ensure proper functionality of politeness regimes.
* Enhance CompactHistogram and HopScalingModule for improved sampling and decision-making
- Introduced a session-specific hash seed in CompactHistogram to reduce bias in node ID sampling.
- Updated sampling logic to use hashed node IDs instead of raw IDs for filtering and entry management.
- Added histogram rollover tracking in HopScalingModule to ensure proper decision-making after initial data collection.
- Adjusted logging to reflect the active state of the histogram and its comparison with NodeDB advisory hops.
- Enhanced unit tests to validate new sampling logic and memory layout changes.
* Expose hashNodeId for testing in CompactHistogram
* Add mesh trend statistics to CompactHistogram for enhanced activity tracking
* Implement histogram state persistence in CompactHistogram with save and load functions
* Refactor CompactHistogram to improve entry management and enhance rollHour logging
* feat: add HopScalingModule for adaptive hop limit recommendations
Introduces HopScalingModule, a sampled hop-distance histogram that
recommends the minimum hop limit needed to reach ~40 nodes, and
automatically reducing the hops as the mesh grows.
Key design:
- 512-byte packed histogram (128 × 4-byte Record entries) embedded
in a new HopScalingModule.
- Each Record: 16-bit node hash, 3-bit hop distance, 13-bit seen bitmap
- Sampling filter: only nodes where (hash & (denom-1)) == 0 are kept;
denominator doubles on overflow and halves when utilisation is low
- Hourly rollHour(): tallies per-hop counts, walks scaled buckets to
find the minimum hop satisfying TARGET_AFFECTED_NODES (40), applies a
politeness extension based on recent/older activity ratio, shifts all
seen bitmaps, and persists state to /prefs/hopScalingState.bin
- Hop recommendation gated by bootstrap (requires >=1 rollHour before
overriding HOP_MAX)
- NodeDB calls samplePacketForHistogram() on every non-MQTT rx packet
- Module also estimates total mesh size and logs useful information about
mesh characteristics.
Changes:
- src/modules/HopScalingModule.h/.cpp: new module
- src/mesh/NodeDB.cpp: wire up samplePacketForHistogram
- src/mesh/Router.cpp: consume getLastRequiredHop()
- test/test_hop_scaling/: 12-test suite covering all mesh topologies and
anticipated operational requirements
* test: increase run iterations in sparse to dense transition test
* feat: refactor HopScalingModule to use RUNS_PER_HOUR constant and improve logging
* feat: enhance HopScalingModule with filtering denominator management and add tests for state transitions
* refactor: remove CompactHistogram module and related files
* address copilot review comments
* Tweak: packet sampling only lora
* ove role-based hop floor logic and related definitions into the module - keep it in one place.
* Refactor MockNodeDB to use nodeInfoLiteSetBit for MQTT flag setting
* Refactor hop scaling parameters and logic to integer maths and put default values in defaults.h. Small flash size reduction, no functional impact.
* Update unit test preprocessor directives to PIO_UNIT_TESTING for consistency
* refactor: improve test output organization and clarity in hop scaling tests
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* fix(t5s3-epaper): increase ED047TC1 margins to 16px on all sides
Tested on device — 16px uniform margins look noticeably cleaner than
the previous asymmetric 8–9px values. Canvas shrinks from 944×523 to
928×508 (H_OFFSET_BYTES=2, V_OFFSET_TOP/BOTTOM=16).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(t5s3-epaper): remove EINK_EDGE_LINES calibration diagnostic from ED047TC1
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(t5s3-epaper): align TOUCH_THRESHOLD_X with TOUCH_THRESHOLD_Y (40px)
X axis threshold was 60 while Y was 40, causing asymmetric swipe detection.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: HarukiToreda <116696711+HarukiToreda@users.noreply.github.com>
* Add low bandwidth conversions to MeshRadio
* Add test cases for new bandwidth conversion values (8/10/16/21/42) and round-trip tests
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Move default frequency (slot) override from RegionProfile to RegionInfo (set per-region).
This is usually set to `0`, but will be especially useful for Ham modes where each region default must fit within a band plan.
Co-authored-by: Copilot <copilot@github.com>
* Initial plan
* Fix SensorLib isBitSet macro conflict with SparkFun MMC5983MA library
SensorLib 0.3.4 defines isBitSet as a C preprocessor macro in SensorLib.h,
which conflicts with SparkFun_MMC5983MA_IO.h's class method of the same name.
When both libraries are included in the same translation unit (e.g., via
configuration.h → SensorRtcHelper.hpp → SensorLib chain, alongside the
SparkFun MMC5983MA library in lib_deps), the macro expansion causes compile
errors like 'expected unqualified-id before const'.
Fix: undefine the isBitSet macro right after including SensorRtcHelper.hpp
in configuration.h, so it doesn't interfere with SparkFun's class method.
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
- Redefine isConnected in terms of nimbleBluetoothConnHandle. isConnected was not safe because BLEServer::getConnectedCount is not thread-safe (https://github.com/espressif/arduino-esp32/issues/12538) while isConnected is called from various threads. Now we can avoid checking bleServer every time before calling isConnected.
- getRssi: don't try to "populate nimbleBluetoothConnHandle", that requires calling BLEServer::getPeerDevices which is not thread-safe (same issue as above).
* add noise floor
* Sliding window noise floor
* Add getCurrentRSSI() to SimRadio for noise floor support
* Remove sendLocalStatsToPhone call from runOnce
* Change noise floor to int32_t type
* Use int32_t for RSSI sample storage in noise floor
* Remove float cast from noise floor assignment
* Fix Copilot review issues: fix noise floor logic, types, and null pointer
- Use robust busyTx/busyRx checks instead of simple isReceiving check
- Initialize noiseFloorSamples to NOISE_FLOOR_MIN instead of 0
- Move noise_floor assignment inside null check to prevent potential crash
- Change getNoiseFloor() and getAverageNoiseFloor() to return int32_t
- Fix RSSI validation to check for positive values (rssi > 0)
- Fix format specifier from %.1f to %d for int32_t
- Update comments to accurately reflect the sampling logic
* Fix RSSI condition to include zero value
* Change noise floor initialization to zero
* Disable noise floor for LR11x0 chips: getRSSI(bool) unsupported
* Remove updateNoiseFloor call from onNotify to avoid radio queue overflow
Per PR review feedback, calling updateNoiseFloor() in onNotify() for every
ISR event (ISR_TX, ISR_RX, TRANSMIT_DELAY_COMPLETED) can cause the LoRa
radio queue to get full. The noise floor sampling still happens in
startReceive() and after transmitting.
* fix lr11x0 current rssi
* Address noise floor review comments
* Address Copilot SimRadio noise floor comments
* Fix RadioLibInterface formatting
---------
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Jonathan Bennett <jbennett@incomsystems.biz>
* feat: add Raspberry Pi Pico 2 + W5500 + E22-900M30S variant
Adds community variant for Raspberry Pi Pico 2 (RP2350, 4 MB flash)
with external WIZnet W5500 Ethernet module and EBYTE E22-900M30S LoRa
module (SX1262, 30 dBm PA, 868/915 MHz).
Key details:
- LoRa on SPI1: GP10/11/12/13 (SCK/MOSI/MISO/CS), RST=GP15,
DIO1=GP14, BUSY=GP2, RXEN=GP3 (held HIGH via SX126X_ANT_SW)
- W5500 on SPI0: GP16/17/18/19/20 (MISO/CS/SCK/MOSI/RST)
- SX126X_DIO2_AS_RF_SWITCH: DIO2→TXEN bridge on module handles PA
- SX126X_DIO3_TCXO_VOLTAGE 1.8: TCXO support via EBYTE_E22 flags
- DHCP timeout reduced to 10 s to avoid blocking LoRa startup
- GPS on UART1/Serial2: GP8 TX, GP9 RX
- Reuses WIZNET_5500_EVB_PICO2 code paths for Ethernet init
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* pico2_w5500_e22: rename define and address review feedback
Rename WIZNET_5500_EVB_PICO2 to PICO2_W5500_E22 so the variant-specific
define matches the variant directory name and isn't confused with an
on-board EVB SKU.
Review fixes from PR #10135:
- Gate the 10 s Ethernet DHCP timeout behind PICO2_W5500_E22 so other
Ethernet builds keep the default 60 s behavior; apply the same timeout
to reconnectETH() for consistency.
- Drop the unused -D EBYTE_E22 flag; EBYTE_E22_900M30S already selects
TX_GAIN_LORA / SX126X_MAX_POWER in src/configuration.h.
- Rewrite "on-board W5500" comments to describe the external module.
- Correct README TX_GAIN_LORA value (7, not 10) and drop the EBYTE_E22
row.
* fix(pico2_w5500_e22): drop DEBUG_RP2040_PORT=Serial
The arduino-pico framework hooks _write() when DEBUG_RP2040_PORT=Serial
is set and dumps raw debug bytes onto USB CDC, corrupting any binary
protobuf stream sent through StreamAPI (e.g. `meshtastic --port COMx`).
The variant excludes BT and WiFi, so the primary client transport is
Ethernet TCP via ethServerAPI — unaffected — but users who configure
the node over USB serial would see protobuf decode failures from
debug-byte interleaving. Removing the flag restores clean USB CDC.
Debug output can still be enabled per-build by adding -D DEBUG_RP2040_PORT=Serial1
to redirect to UART0 instead of USB CDC.
* style(pico2_w5500_e22): apply trunk fmt — fixes Trunk Check
- variant.h: clang-format 16.0.3 (drop manual #define alignment)
- README.md: prettier + add `text` language to fenced code blocks (markdownlint MD040)
- wiring.svg: svgo optimization
Resolves the Trunk Check Runner failure on this PR (3 unformatted
files + 8 markdownlint issues). No functional changes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* refactor(pico2_w5500_e22): address review — move to rp2350/diy, generic guards
Maintainer feedback from NomDeTom on PR #10135:
- Move the variant from variants/rp2350/ to variants/rp2350/diy/ to
distinguish DIY from prebuilt boards (matches the variants/*/diy/
pattern; still discovered via the existing variants/*/diy/*/platformio.ini
glob in the root platformio.ini).
- Replace the board-name macro PICO2_W5500_E22 in shared code with a
generic capability macro USE_ARDUINO_ETHERNET, defined from variant.h.
DebugConfiguration.h / ethServerAPI.h / ethClient.cpp no longer
reference a board name.
- Drop the architecture.h hook entirely: variant.h now defines PRIVATE_HW,
which the existing `#elif defined(PRIVATE_HW)` branch already handles.
No functional change. Build verified: pico2_w5500_e22 SUCCESS
(RAM 19.2%, Flash 28.1%).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* chore(pico2_w5500_e22): drop unoptimized wiring.svg to fix trunk fmt check
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* fix(telemetry): stop emitting -0.001V sentinel when battery unavailable (#7958)
* address review: use int32_t for batteryMv to avoid uint16_t signed wrap
SHTXXSensor (the SHT4x driver) includes <SHTSensor.h>, gated by
__has_include(<SHTSensor.h>). That header ships in Sensirion/arduino-sht.
Adafruit_SHT4X ships Adafruit_SHT4X.h and has no consumer anywhere in
src/, so the SHT40 driver was silently excluded from the build -- the
nRF54L15 variant could not read an SHT4x sensor as committed in #10193.
Replace the dead Adafruit_SHT4X libdep with arduino-sht v1.2.6.
Validated on nRF54L15-DK: SHT40-AD1B @0x44, 24.3h soak, 0 reboots,
temperature/humidity telemetry stable end-to-end.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
* Enable Lite and Narrow regions and introduce getEffectiveDutyCycle for Lite profiles
* Add TrafficType enum and extend getConfiguredOrDefaultMsScaled to manage based on regionProfile settings
* Refactor telemetry modules to include TrafficType in getConfiguredOrDefaultMsScaled calls
* Update submodule protobufs to latest commit
* Add support for new region presets and modem presets in menu options
* Add new LoRa region codes and modem presets for EU bands
* boof
* Add modem presets for LITE and NARROW configurations
* Update subproject commit reference in protobufs
* Update protobufs
* Refactor modem preset definitions to use macro for consistency and clarity
* Refactor modem preset cases to use PRESET macro for consistency
* fix: update LoRa region code for EU 868 narrowband configuration
Co-authored-by: Copilot <copilot@github.com>
* Fix test suite failure
Co-authored-by: Copilot <copilot@github.com>
* Add override slot override - for when one override isn't enough.
Co-authored-by: Copilot <copilot@github.com>
* address copilot comments
---------
Co-authored-by: Copilot <copilot@github.com>
Adjust keyboard cell height calculation for better layout consistency across different screen sizes.
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Current release tags are actually based upon the latest state of `develop` currently...
Specify target_commitish to always use the commit that triggered the build
* Enabled SX_LNA_EN by default
* Update I2C configuration for IO direction and pull settings
---------
Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
* Enabled SX_LNA_EN by default
* Update I2C configuration for IO direction and pull settings
---------
Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
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