Enum AlternateFunction

pub enum AlternateFunction {
    Function0 = 0,
    Function1 = 1,
    Function2 = 2,
    Function3 = 3,
    Function4 = 4,
    Function5 = 5,
}

Alternate functions

GPIO pins can be configured for various functions, such as GPIO or being directly connected to a peripheral’s signal like UART, SPI, etc. The AlternateFunction enum allows selecting one of several functions that a pin can perform, rather than using it as a general-purpose input or output.

The different variants correspond to different functionality depending on the chip and the specific pin. For more information, refer to your chip’s Technical Reference Manual

Variants

Function0 = 0

Alternate function 0.

Function1 = 1

Alternate function 1.

Function2 = 2

Alternate function 2.

Function3 = 3

Alternate function 3.

Function4 = 4

Alternate function 4.

Function5 = 5

Alternate function 5.

Trait Implementations

impl Clone for AlternateFunction

fn clone(&self) -> AlternateFunction

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AlternateFunction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for AlternateFunction

fn eq(&self, other: &AlternateFunction) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<usize> for AlternateFunction

type Error = ()

The type returned in the event of a conversion error.

fn try_from(value: usize) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for AlternateFunction

impl Eq for AlternateFunction

impl StructuralPartialEq for AlternateFunction