menu "BMU BLE Victron (Instant Readout)"
    config BMU_VICTRON_BLE_ENABLED
        bool "Enable Victron BLE advertising"
        default n
        depends on BT_NIMBLE_ENABLED

    config BMU_VICTRON_BLE_KEY
        string "AES-128 encryption key (32 hex chars)"
        default ""
        depends on BMU_VICTRON_BLE_ENABLED
        help
            Clé AES-128 (32 hex) de l'advertising Victron. Laissée vide par
            défaut (audit H10 : pas de secret commité). À renseigner par
            installation (sdkconfig local / NVS).

    config BMU_VICTRON_ADV_INTERVAL_MS
        int "Advertising slot rotation interval (ms)"
        default 500
        range 200 2000
        depends on BMU_VICTRON_BLE_ENABLED
endmenu
