Struct embassy_nrf::saadc::ChannelConfig

#[non_exhaustive]
pub struct ChannelConfig<'d> {
    pub reference: Reference,
    pub gain: Gain,
    pub resistor: Resistor,
    pub time: Time,
    /* private fields */
}

Used to configure an individual SAADC peripheral channel.

Construct using the single_ended or differential methods. These provide sensible defaults for the public fields, which can be overridden if required.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

reference: Reference

Reference voltage of the SAADC input.

gain: Gain

Gain used to control the effective input range of the SAADC.

resistor: Resistor

Positive channel resistor control.

time: Time

Acquisition time in microseconds.

Implementations

impl<'d> ChannelConfig<'d>

pub fn single_ended(input: impl Peripheral<P = impl Input> + 'd) -> Self

Default configuration for single ended channel sampling.

pub fn differential( p_input: impl Peripheral<P = impl Input> + 'd, n_input: impl Peripheral<P = impl Input> + 'd, ) -> Self

Default configuration for differential channel sampling.