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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
• Orin runtime — what runs on the board: memory budget, startup tiers, audio
• 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)	Car unit: main compute, JetPack r36.4 / Ubuntu 22.04
NVIDIA Jetson Orin Nano Super (mikkeli-orin-nano-2)	Development unit: builds, CI, bench (see REPOS)
PEAK PCAN-USB	Car CAN bus access (can_pcan, 500 kbps measured at the OBD port; obd-poller is its single writer)
Onboard MTTCan	Second CAN interface (can_onboard)
Waveshare SIM7600G-H-M.2	LTE Cat 4 (povo, fallback uplink below WiFi/Ethernet) + GNSS

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