Struct Config

#[non_exhaustive]
pub struct Config {
    pub mode: Mode,
    pub bit_order: BitOrder,
    pub frequency: Hertz,
    pub miso_pull: Pull,
    pub rise_fall_speed: Speed,
}

SPI configuration.

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.

mode: Mode

SPI mode.

bit_order: BitOrder

Bit order.

frequency: Hertz

Clock frequency.

miso_pull: Pull

Enable internal pullup on MISO.

There are some ICs that require a pull-up on the MISO pin for some applications. If you are unsure, you probably don’t need this.

rise_fall_speed: Speed

signal rise/fall speed (slew rate) - defaults to Medium. Increase for high SPI speeds. Change to Low to reduce ringing.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.

impl Copy for Config