T

mikkeli 62ac7bd09d Populate design, architecture and repo layout docs

project-yukart becomes the code-free hub: overview, roadmap and cross-cutting
design only. Each app or app cluster gets its own repo, indexed from here.

- ARCHITECTURE.md: separate services over a message bus, with displays as bus
  subscribers so the directly-driven screen, Android client and ESP32 panel
  share one contract. Records CAN scope (listen-only + OBD-II as sole writer)
  and a decisions table for choices still in flux.
- REPOS.md: repo splitting rule, planned repos, naming, and Gitea template-repo
  policy (scaffolding only — no upstream link after instantiation).
- ROADMAP.md: phases 0-5, capture and decode before displays.

Bus choice (MQTT) is marked proposed pending a check against real CAN rates;
implementation language is still open.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

2026-08-14 09:22:35 +09:00

docs

Populate design, architecture and repo layout docs

2026-08-14 09:22:35 +09:00

OVERVIEW.md

added overview

2026-08-07 12:58:17 +00:00

README.md

Populate design, architecture and repo layout docs

2026-08-14 09:22:35 +09:00

README.md

Project Yukart

Making a 2008 Mitsubishi Colt Ralliart (Z27AG) a bit smarter with modern technologies. What the system is meant to do is described in OVERVIEW.md.

This repository is the overview and roadmap only — it holds no code. Every application or application cluster lives in its own repository and is indexed here.

Documents

Overview — what the system is meant to do
Architecture — system shape, services, message bus, display contract
Repositories — repo layout, naming, template-repo policy
Roadmap — phases and current status

Repository index

Repository	Role	Status
project-yukart	This hub — overview, roadmap, cross-cutting design	Active
orin-nano-env-setup	Jetson host bring-up: drivers, kernel modules, OS-level setup	Active

Planned repositories and the reasoning behind the split are described in docs/REPOS.md.

Hardware at a glance

Part	Role
NVIDIA Jetson Orin Nano Super (`mikkeli-orin-nano-2`)	Main compute, JetPack r36.4 / Ubuntu 22.04
PEAK PCAN-USB	Car CAN bus access (`can1`, 500 kbps)
Onboard MTTCan	Second CAN interface (`can0`)
Waveshare SIM7600G-H-M.2	LTE Cat 4 + GNSS

Details and rationale live in the environment repo's bill of materials.