# Chill

Sulajalmari code for resting eyes when working. Default settings are 20 minutes of work (the blue LEDs as a loading bar), 20 seconds of looking into the distance (eyes flashing). Double tapping the head restarts the cycle.

## Shell Commands

All commands are available over the Zephyr shell (USB).

### `mode`

| Command | Args | Description |
|---|---|---|
| `mode set` | `<phase_a_ms> <phase_b_ms>` | Set phase durations, save to flash, and restart |
| `mode color` | `<name>` | Set LED color by name, save to flash, and restart |
| `mode duration` | `<ms>` | Set color animation duration, save to flash, and restart |
| `mode status` | — | Print current config (phases, color, duration) |
| `mode colors` | — | List all available color names with RGB values |

Example 15min and 20s:
```
mode set 900000 20000
```

> See [DEBUG.md](DEBUG.md) for development/test commands.