# Copyright (c) 2022 Otto-von-Guericke-Universität Magdeburg
#
# This file is subject to the terms and conditions of the GNU Lesser
# General Public License v2.1. See the file LICENSE in the top level
# directory for more details.
#

menu "PERIPH_VBAT backup battery monitoring peripheral driver"
    depends on USEMODULE_PERIPH_VBAT

config VBAT_ADC_VREF_MV
    int "ADC reference voltage in mV"
    default 3300
    help
        This is the reference voltage (VREF) of the ADC.
        Often VREF is connected with VDDA, which is equal to VDD.

endmenu # PERIPH_VBAT backup battery monitoring peripheral driver