Struct Config

#[non_exhaustive]
pub struct Config {
    pub rcc: Config,
    pub enable_debug_during_sleep: bool,
    pub enable_independent_io_supply: bool,
    pub bdma_interrupt_priority: Priority,
}

embassy-stm32 global 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.

rcc: Config

RCC config.

enable_debug_during_sleep: bool

Enable debug during sleep and stop.

May increase power consumption. Defaults to true.

enable_independent_io_supply: bool

On low-power boards (eg. stm32l4, stm32l5 and stm32u5), some GPIO pins are powered by an auxiliary, independent power supply (VDDIO2), which needs to be enabled before these pins can be used.

May increase power consumption. Defaults to true.

bdma_interrupt_priority: Priority

BDMA interrupt priority.

Defaults to P0 (highest).

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