Struct Config 

pub struct Config { /* private fields */ }

Clock configuration

Used to configure the frequencies of the clocks present in the processor.

After setting all frequencies, call the freeze function to apply the configuration.

NOTE: Currently, it is not guaranteed that the exact frequencies selected will be used, only frequencies close to it.

Implementations

impl Config

pub const DEFAULT: Self

pub fn hsi() -> Self

pub fn hse(freq: Hertz) -> Self

pub fn use_hse(self, freq: Hertz) -> Self

Uses HSE (external oscillator) instead of HSI (internal RC oscillator) as the clock source. Will result in a hang if an external oscillator is not connected or it fails to start. The frequency specified must be the frequency of the external oscillator

pub fn bypass_hse_oscillator(self) -> Self

Bypasses the high-speed external oscillator and uses an external clock input on the OSC_IN pin.

For this configuration, the OSC_IN pin should be connected to a clock source with a frequency specified in the call to use_hse(), and the OSC_OUT pin should not be connected.

This function has no effect unless use_hse() is also called.

pub fn hclk(self, freq: Hertz) -> Self

Sets the desired frequency for the HCLK clock

pub fn pclk1(self, freq: Hertz) -> Self

Sets the desired frequency for the PCKL1 clock

pub fn pclk2(self, freq: Hertz) -> Self

Sets the desired frequency for the PCLK2 clock

pub fn sysclk(self, freq: Hertz) -> Self

Sets the desired frequency for the SYSCLK clock

pub fn adcclk(self, freq: Hertz) -> Self

Sets the desired frequency for the ADCCLK clock

Trait Implementations

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.

impl From<Config> for RawConfig

fn from(cfgr: Config) -> Self

Converts to this type from the input type.

impl PartialEq for Config

fn eq(&self, other: &Config) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Config

impl StructuralPartialEq for Config