Manufacture du Son

Open-source network audio player firmware. The board is built around an Allwinner F1C200s SoC running Linux and an ESP32-C3 companion chip handling Wi-Fi and BLE. Audio is routed out over SPDIF.

📖 Full documentation: https://naguirre.github.io/mds-builder/

Quick start

make build              # build firmware natively (Buildroot)
make build CONTAINER=1  # build inside the Docker container

Output images land in output/images/. See the flashing guide for getting them onto a board.

Repository layout

• buildroot_config/ — Buildroot defconfigs per machine
• mds_external/ — BR2_EXTERNAL tree (boards, packages, overlays, FIT image)
• mds-hardware/ — KiCad sources (see mds-hardware/README.md)
• doc/ — Zola site, source for the published docs
• src/esp-hosted/ — vendored ESP-Hosted sources

Browsing the docs locally

cd doc && zola serve

Hardware

The KiCad projects and PCB versions (v1, v1.1, v2) live under mds-hardware/. Schematics, PCB PDFs and gerbers are published alongside the documentation under /hardware/<version>/.

License

• Software (this repository): MIT — see LICENSE
• Hardware (mds-hardware/): CERN-OHL-P v2 — see mds-hardware/LICENSE