mirror of https://github.com/STCisGOOD/lunarcore.git synced 2026-03-28 17:32:37 +01:00

Files

STCisGOOD 218d49513d v1.1.0: standalone repeater mode, prebuilt binary, protocol hot-switching

Repeater mode: device auto-relays MeshCore packets when no app is
connected. Enabled by default, toggle with AT+REPEATER=0/1. Includes
deduplication ring and random jitter to prevent loops.

Prebuilt binary: added CI workflow that builds a merged .bin on tag
push so users can flash without installing the Xtensa toolchain.

Protocol hot-switching: auto-resets to detection mode on serial
inactivity (30s) or BLE disconnect. AT+SWITCH for manual reset.

Also: gated test beacons when app connected, updated README with
flash instructions and AT command reference.

2026-02-06 16:46:22 -05:00

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LunarCore

Multi-protocol mesh firmware for ESP32-S3 LoRa devices.

Protocols

MeshCore
Meshtastic
RNode/KISS (Reticulum)

Protocol is auto-detected from the first bytes over serial or BLE.

Hardware

Heltec WiFi LoRa 32 V3 (ESP32-S3 + SX1262)

Flash (prebuilt)

Download lunarcore-esp32s3.bin from Releases.

pip install esptool
esptool.py --chip esp32s3 -p PORT write_flash 0x0 lunarcore-esp32s3.bin

Build from source

espup install
. ~/export-esp.sh
cargo build --release
espflash flash target/xtensa-esp32s3-espidf/release/lunarcore --monitor

Repeater

Enabled by default. Relays MeshCore packets when no app is connected. Disable with AT+REPEATER=0.

License

MIT

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