Struct Channel 

pub struct Channel<'d> { /* private fields */ }

A connected sigma-delta channel.

Dropping a channel disconnects its output pin and releases the SDM clock guard.

Implementations

impl<'d> Channel<'d>

pub fn new( channel: impl Instance + 'd, pin: impl PeripheralOutput<'d>, config: ChannelConfig, ) -> Self

Creates a new connected sigma-delta channel.

pub fn apply_config(&mut self, config: &ChannelConfig)

Applies a new channel configuration.

pub fn set_pulse_density(&mut self, density: i8)

Sets raw pulse density.

The value ranges from -128 to 127.

pub fn set_duty(&mut self, duty: u8)

Sets duty cycle. 0 maps to the minimum density and 255 maps to the maximum density.

pub fn prescaler(&self) -> u16

Reads the hardware prescaler.

The returned value is in the hardware divider range 1..=256.

pub fn pulse_density(&self) -> i8

Reads the raw pulse density.

The returned value is in the hardware range -128..=127.

Trait Implementations

impl<'d> Debug for Channel<'d>

Available on crate feature unstable only.

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

Formats the value using the given formatter.