Scan BLE devices and return devices whose advertised name matches the official MC3000 app filters.

Connect to MC3000 by BLE address, or scan and connect to the first matching charger if address is omitted.

Disconnect from charger.

Poll slot status. Slot is zero-based 0..3; omit slot to poll all four.

Start charging/program on a zero-based slot 0..3.

Stop a zero-based slot 0..3.

Read firmware/hardware version.

Read basic device settings.

Set basic device settings.

Read voltage curve for a zero-based slot. Response is parsed into millivolt points.

Read slot status using MC5000 frame layout (opcode 0x91).

Build a 40-byte MC3000 profile/program frame without sending it.

Apply a profile/program. Pass profile_hex from mc3000_build_profile or pass the same profile fields directly. Optionally start selected slots.

Send a raw hex frame. Escape hatch for protocol experiments.

Read-only BLE scan for supported chargers.

Connect to a selected charger. Prefer an explicit address from scan_devices.

Read current charger status for all slots.

Read one slot or all slot statuses. Slot is zero-based 0..3.

Read the charger-stored app-style voltage time-series for one slot. No polling.

Export the charger-stored voltage curve as JSON or CSV.

List bundled safe example profiles.

Validate a battery profile against enforced chemistry/device/safety limits.

Validate and apply a profile to a slot. Dry-run is default; live write requires token.

Start the already-applied operation on a slot. Requires START_SLOT_ token.

Emergency stop for one slot; bypasses profile validation.

Emergency stop for all slots; bypasses profile validation.

Export in-memory session log with redacted device identifiers.