Struct stm32_hal2::i2c::I2cConfig

pub struct I2cConfig {
    pub mode: I2cMode,
    pub speed: I2cSpeed,
    pub address_bits: AddressBits,
    pub noise_filter: NoiseFilter,
    pub smbus: bool,
    pub nostretch: bool,
}

Configuration data for the I2C peripheral.

Fields

mode: I2cMode

Select master or slave mode. Defaults to Master.

speed: I2cSpeed

Select between one of 4 preset speeds. If you’d like to use custom speed settings, use the PAC directly, with I2C disabled, after the peripheral clocks are enabled by new(). Defaults to Standard mode, 100kHz.

address_bits: AddressBits

Allows setting 7 or 10-bit addresses. Defaults to 7.

noise_filter: NoiseFilter

Select the analog noise filter, a digital filter, or no filter. Deafults to analog.

smbus: bool

Support for SMBUS, including hardware PEC, and alert pin. Defaults to false.

nostretch: bool

Optionally disable clock stretching. Defaults to false (stretching allowed). Only relevant in slave mode.

Trait Implementations

impl Clone for I2cConfig

fn clone(&self) -> I2cConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for I2cConfig

fn default() -> Self

Returns the “default value” for a type.