Enum efr32xg12p::adc0::singlectrl::REFW

pub enum REFW {
    _1V25,
    _2V5,
    VDD,
    _5V,
    EXTSINGLE,
    _2XEXTDIFF,
    _2XVDD,
    CONF,
}

Values that can be written to the field REF

Variants

_1V25

VFS = 1.25V with internal VBGR reference

_2V5

VFS = 2.5V with internal VBGR reference

VDD

VFS = AVDD with AVDD as reference source

_5V

VFS = 5V with internal VBGR reference

EXTSINGLE

Single ended external reference

_2XEXTDIFF

Differential external reference, 2x

_2XVDD

VFS = 2xAVDD with AVDD as the reference source

CONF

Use SINGLECTRLX to configure reference