ttrinidad / wokwi-flasher-esp32

Wokwi Flasher for Espressif chips, based on esptool-js

Javascript implementation of esptool

This repository contains a Javascript implementation of esptool, a serial flasher utility for Espressif chips. Unlike the Python-based esptool, esptool-js doesn't implement generation of binary images out of ELF files, and doesn't include companion tools similar to espefuse.py and espsecure.py.

esptool-js is based on Web Serial API and works in Google Chrome and Microsoft Edge, version 89 or later.

Live demo

Visit https://espressif.github.io/esptool-js/ to see this tool in action.

Testing it locally

npm install
npm start

Then open http://localhost:5173 in Chrome or Edge.

Creating a production bundle

npm run build

Then serve the contents of dist/ directory.

License

The code in this repository is Copyright (c) 2021 Espressif Systems (Shanghai) Co. Ltd, (c) 2022 CodeMagic Ltd. It is licensed under Apache 2.0 license, as described in LICENSE file.