menu "ESP-BLE-UART library"

    config BLE_UART_DEVICE_NAME_PREFIX
        string "BLE device name prefix"
        default "BleUart"
        help
            Default prefix for examples that advertise as `<prefix>-XXXX`
            where XXXX is the last two bytes of the BT MAC in hex.
            Application code may ignore this and set an explicit name in
            ble_uart_config_t.

    config BLE_UART_RX_SCRATCH_SIZE
        int "RX scratch buffer size (bytes)"
        range 64 16384
        default 1024
        help
            Upper bound on a single RX payload delivered to
            ble_uart_on_rx(). Covers both plain writes (MTU - 3 bytes)
            and reassembled long writes (PREP + EXEC). Oversized writes
            are rejected with ATT error 0x0D.

            The buffer lives in BSS, so this value directly translates
            into RAM cost. Bump it if your protocol sends larger frames
            in one shot; with the NimBLE backend, raising past ~10 KB
            may also require increasing
            CONFIG_BT_NIMBLE_MSYS_1_BLOCK_COUNT.

endmenu