The official firmware for Meshtastic, an open-source, off-grid mesh communication system. https://meshtastic.org
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Donato 2f4eb25b2f
Optimization flags for all NRF52 targets to reduce code size (#8854)
* changes of variants/nrf52840/nrf52.ini and variants/nrf52840/rak4631/platformio.ini

* try for nrf52 size reduction, faketec exclude unused radios and meshlink refactor

* can't exclude LR11X0 as in schematic there's option for LR1121

* remove -Map flag and -Wl

* removed spaces causing error

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Co-authored-by: macvenez <macvenez@gmail.com>
2025-12-04 15:32:42 -06:00
.clusterfuzzlite Portduino config refactor (#7796) 2025-09-03 17:50:26 -05:00
.devcontainer Merge branch 'master' into develop 2025-11-06 07:14:51 -06:00
.github Merge branch 'master' into develop 2025-12-01 15:40:16 -06:00
.trunk Upgrade trunk (#8822) 2025-12-01 06:16:52 -06:00
.vscode Update device-install scripts (#6267) 2025-03-09 06:43:16 -05:00
bin Automated version bumps (#8786) 2025-12-01 19:31:58 -06:00
boards Add initial support for Hackaday Communicator (#8771) 2025-11-30 17:21:10 -06:00
branding Add customizable boot logo based on resolution (#7146) 2025-07-02 11:53:12 -07:00
data/static Bundle WebUI (#878) 2021-10-09 17:15:12 +11:00
debian Automated version bumps (#8786) 2025-12-01 19:31:58 -06:00
extra_scripts implement littlefs for stm32 (#5987) 2025-03-21 16:12:27 +01:00
images No idea why trunk wants to disturb these PNGs but... 2024-10-08 05:34:41 -05:00
meshtestic@dcac7e5673 python3 ref 2024-09-24 15:24:08 -05:00
monitor More trunk junk / remove old workflows (#6153) 2025-02-27 09:43:01 +08:00
protobufs@52fa252f1e Update protobufs (#8707) 2025-11-21 20:31:12 +01:00
release Cleans up visibility in GPS.h (#5426) 2024-11-23 06:10:09 -06:00
src Don't scale up the frequency of telemetry sending (#8664) 2025-12-02 13:59:05 -06:00
test Mercy 2025-10-07 14:32:36 -05:00
variants Optimization flags for all NRF52 targets to reduce code size (#8854) 2025-12-04 15:32:42 -06:00
.dockerignore Initial commit of a fuzzer for Meshtastic (#5790) 2025-01-16 18:42:21 -06:00
.env.example meshtasticd-docker: simplify, add USB compose (#5662) 2024-12-26 12:59:26 -06:00
.gitattributes update gitattributes for windows (#6289) 2025-03-11 13:05:51 -05:00
.gitignore Add customizable boot logo based on resolution (#7146) 2025-07-02 11:53:12 -07:00
.gitmodules Consume device-ui as a pio library (#6193) 2025-03-05 16:19:59 -06:00
.gitpod.yml add a .yml to setup a Gitpod instance quickly (#4551) 2024-08-23 20:24:23 -05:00
.semgrepignore Fix de/compression buffer overflows in TAK packets (#4317) 2024-07-23 06:16:53 -05:00
alpine.Dockerfile Packaging: Add libbsd where needed (#8533) 2025-11-03 17:56:31 -06:00
CODE_OF_CONDUCT.md Trunk 2024-11-28 06:26:51 -06:00
CONTRIBUTING.md lol of course trunk fmt 2024-09-04 15:33:28 -07:00
docker-compose.yml meshtasticd-docker: simplify, add USB compose (#5662) 2024-12-26 12:59:26 -06:00
Dockerfile Update python Docker tag to v3.14 (#8255) 2025-10-11 11:31:42 -05:00
LICENSE move my bt experiment into its own repo (about to remove ttn) 2020-02-01 08:30:53 -08:00
meshtasticd.spec.rpkg RPM: Fix broken builds (bad backmerge) (#8787) 2025-12-01 08:00:10 -06:00
partition-table-8MB.csv reorganize 8MB partition for MUI devices (#7860) 2025-09-08 05:56:47 -05:00
partition-table.csv - new Bootloader for ESP-IDF 4.2 2022-09-26 22:42:58 +02:00
platformio.ini Move everything from /arch to /variant (#8831) 2025-12-02 08:56:55 +01:00
pyocd.yaml Add semihosting support for nrf52 devices (#4137) 2024-06-24 10:27:37 -05:00
README.md Trunk fmt 2025-11-20 06:14:29 -06:00
renovate.json Renovate: Always use master as the base. (#7726) 2025-08-23 10:41:57 -05:00
rpkg.conf rpkg Fedora packaging (#5735) 2025-01-13 12:24:05 +08:00
SECURITY.md Update SECURITY.md (#6757) 2025-05-07 06:28:18 -05:00
suppressions.txt Unify the native display config between legacy display and MUI (#6838) 2025-06-21 06:36:04 -05:00
userPrefs.jsonc Add IPv6 Support for esp32 (#6866) 2025-11-02 09:25:59 +11:00
version.properties Automated version bumps (#8786) 2025-12-01 19:31:58 -06:00

Meshtastic Logo

Meshtastic Firmware

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meshtastic%2Ffirmware | Trendshift

Overview

This repository contains the official device firmware for Meshtastic, an open-source LoRa mesh networking project designed for long-range, low-power communication without relying on internet or cellular infrastructure. The firmware supports various hardware platforms, including ESP32, nRF52, RP2040/RP2350, and Linux-based devices.

Meshtastic enables text messaging, location sharing, and telemetry over a decentralized mesh network, making it ideal for outdoor adventures, emergency preparedness, and remote operations.

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