Manafish App

Control application for the Manafish ROV built with Tauri, SolidJS, and Rust.

Current display

Current is the sum of two MCU-calibrated board readings above idle. The MCU owns the fixed two-board shared-sensor layout; there is no per-motor/shared-bus setting. Auto-zero does not support other sensor layouts or validate sensor gain. Missing calibration or telemetry is shown as — A, not zero. No offset or board averaging is applied in the app.

Install this nullable-current-capable app before the matching Pi firmware. Legacy Pi status with numeric current remains readable, but still represents its legacy current calculation. The new estimate is not absolute battery current or overcurrent protection.

Logs

The debug viewer displays pages of up to 500 records. Search and filters apply only to the current page; older pages pause live display until returning to Latest logs. Export captures all records still stored, regardless of the viewer. It never runs retention cleanup or resets the database on a read failure.

Logs retain the seven-day age policy. Successful writes schedule background cleanup, at most once per hour after a sweep finishes. Each transaction deletes at most 200 expired records through the timestamp index, with a one-second delay before the first batch and between batches. Viewer reads and writes do not await cleanup. Expired records can remain until maintenance catches up; a failed sweep waits for a later write after the hourly cooldown rather than resetting storage.

Prerequisites

• Bun
• Rust

Setup

bun install

Development

bun run tauri dev

Build

bun run tauri build

Scripts

Script	Description
bun run dev	Start Vite dev server
bun run build	Build frontend
bun run lint	Lint TypeScript
bun run lint:fix	Lint and auto-fix TypeScript
bun run fmt	Format TypeScript
bun run fmt:check	Check TypeScript formatting
bun run lint:rs	Lint Rust
bun run lint:rs:fix	Lint and auto-fix Rust
bun run fmt:rs	Format Rust
bun run fmt:rs:check	Check Rust formatting

License

This project is licensed under the GNU Affero General Public License v3.0 or later - see the LICENSE file for details.