menu "BMU Storage"
    config BMU_USB_MSC_ENABLED
        bool "Enable USB Mass Storage (TinyUSB MSC)"
        default n
        help
            Expose the internal FAT partition as a USB mass storage
            device. Requires TinyUSB CDC for console (replaces
            USB-Serial/JTAG). Allows editing batteries.cfg from PC.

            WARNING: Changes USB console mode. Flash via UART if needed.
endmenu
