Firmware API

Table of contents

1. Overview
2. Concepts
3. Endpoints / commands
4. Error handling

Overview

This section documents the API used by host software to control the ROM Emulator:

• Query device info (firmware version, capabilities)
• List images
• Upload/install images
• Select the active image
• Configure timing/switching behavior

TODO: fill in transport details (how commands are sent/received) and provide canonical examples.

Concepts

• Images, slots, and the “active” image
• Persistence rules

Endpoints / commands

TODO: list actual commands and parameters once we confirm the implementation.

Error handling

TODO: return codes, typical failure modes.

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