Struct Config

pub struct Config {
    pub frequency: HertzU32,
    pub timeout: Option<u32>,
}

I2C driver configuration

Fields

frequency: HertzU32

The I2C clock frequency.

timeout: Option<u32>

I2C SCL timeout period.

When the level of SCL remains unchanged for more than timeout bus clock cycles, the bus goes to idle state.

The default value is about 10 bus clock cycles.

Note that the effective timeout may be longer than the value configured here. Configuring None disables timeout control.

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 Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.

impl Copy for Config