pub enum Reference {
    INTREF,
    INTVCC0,
    INTVCC1,
    AREFA,
    AREFB,
    AREFC,
}
Expand description

Reference voltage (or its source) Reference Selection

Value on reset: 0

Variants

INTREF

0: Internal Bandgap Reference

INTVCC0

2: 1/2 VDDANA

INTVCC1

3: VDDANA

AREFA

4: External Reference

AREFB

5: External Reference

AREFC

6: External Reference (only on ADC1)

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Should always be Self
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.