# Meshtastic ESP Ota

This small program is able to update esp32 based meshtastic devices using the bleota introduced in meshtastic v2.3.1.4.

## Compilation

This project is written in rust and uses cargo to build. Some system libraries are required for building (on linux bluetooth related):

    cargo build

You can also use nix to build the included flake:

    nix build

# Usage

Call the compiled binary with the target device name as first parameter and path to the update firmware .bin as second path

    meshtastic-esp-ota Meshtastic_XXXX update.bin