Struct stm32f4_prng::RngConfig

pub struct RngConfig {
    pub min_init_cycles: u32,
    pub max_init_cycles: u32,
    pub entropy_sources: EntropySources,
}

Configuration values for seeding the PRNG

Fields

min_init_cycles: u32

Minimum number of randomly generated words to discard

Note: If this is less than 1024, 1024 numbers will be discarded

max_init_cycles: u32

Maximum number of randomly generated words to discard

Note: This must be greater than min_init_cycles, or the values will be swapped

entropy_sources: EntropySources

The sources to use for runtime entropy gathering for the initial seed value. Options include:

• Device Info, such as serial number and die position
• Internal Temperature Sensor
• Internal VRef measurement

Trait Implementations

impl Clone for RngConfig

fn clone(&self) -> RngConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for RngConfig

impl Debug for RngConfig

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

Formats the value using the given formatter.

impl Default for RngConfig

fn default() -> Self

Returns the "default value" for a type.