Struct stm32f1xx_hal::rcc::Clocks

pub struct Clocks { /* fields omitted */ }

Frozen clock frequencies

The existence of this value indicates that the clock configuration can no longer be changed

To acquire it, use the freeze function on the rcc.cfgr register. If desired, you can adjust the frequencies using the methods on cfgr before calling freeze.

let dp = pac::Peripherals::take().unwrap();
let mut rcc = dp.RCC.constrain();
let mut flash = dp.FLASH.constrain();

let clocks = rcc.cfgr.freeze(&mut flash.acr);

Implementations

impl Clocks

pub fn hclk(&self) -> Hertz

Returns the frequency of the AHB

pub fn pclk1(&self) -> Hertz

Returns the frequency of the APB1

pub fn pclk2(&self) -> Hertz

Returns the frequency of the APB2

pub fn pclk1_tim(&self) -> Hertz

Returns the frequency of the APB1 Timers

pub fn pclk2_tim(&self) -> Hertz

Returns the frequency of the APB2 Timers

pub fn sysclk(&self) -> Hertz

Returns the system (core) frequency

pub fn adcclk(&self) -> Hertz

Returns the adc clock frequency

pub fn usbclk_valid(&self) -> bool

Returns whether the USBCLK clock frequency is valid for the USB peripheral

Trait Implementations

impl Clone for Clocks

fn clone(&self) -> Clocks

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Clocks