Struct cortex_m::delay::Delay

pub struct Delay { /* private fields */ }

System timer (SysTick) as a delay provider.

Implementations

impl Delay

pub fn new(syst: SYST, ahb_frequency: u32) -> Self

Configures the system timer (SysTick) as a delay provider.

ahb_frequency is a frequency of the AHB bus in Hz.

pub fn with_source(
    syst: SYST,
    frequency: u32,
    clock_source: SystClkSource
) -> Self

Configures the system timer (SysTick) as a delay provider with a clock source.

frequency is the frequency of your clock_source in Hz.

pub fn free(self) -> SYST

Releases the system timer (SysTick) resource.

pub fn delay_us(&mut self, us: u32)

Delay using the Cortex-M systick for a certain duration, in µs.

pub fn delay_ms(&mut self, ms: u32)

Delay using the Cortex-M systick for a certain duration, in ms.

Trait Implementations

impl DelayMs<i32> for Delay

fn delay_ms(&mut self, ms: i32)

Pauses execution for ms milliseconds

impl DelayMs<u16> for Delay

fn delay_ms(&mut self, ms: u16)

Pauses execution for ms milliseconds

impl DelayMs<u32> for Delay

fn delay_ms(&mut self, ms: u32)

Pauses execution for ms milliseconds

impl DelayMs<u8> for Delay

fn delay_ms(&mut self, ms: u8)

Pauses execution for ms milliseconds

impl DelayUs<i32> for Delay

fn delay_us(&mut self, us: i32)

Pauses execution for us microseconds

impl DelayUs<u16> for Delay

fn delay_us(&mut self, us: u16)

Pauses execution for us microseconds

impl DelayUs<u32> for Delay

fn delay_us(&mut self, us: u32)

Pauses execution for us microseconds

impl DelayUs<u8> for Delay

fn delay_us(&mut self, us: u8)

Pauses execution for us microseconds