Module time 

Time units

See Hertz, KiloHertz and MegaHertz for creating increasingly higher frequencies.

The fugit::ExtU32 U32Ext trait adds various methods like .Hz(), .MHz(), etc to the u32 primitive type, allowing it to be converted into frequencies.

Examples

Create a 2 MHz frequency

This example demonstrates various ways of creating a 2 MHz (2_000_000 Hz) frequency. They are all equivalent, however the 2.MHz() variant should be preferred for readability.

use stm32f1xx_hal::{
    time::Hertz,
    // Imports U32Ext trait
    prelude::*,
};

let freq_hz = 2_000_000.Hz();
let freq_khz = 2_000.kHz();
let freq_mhz = 2.MHz();

assert_eq!(freq_hz, freq_khz);
assert_eq!(freq_khz, freq_mhz);

Structs

Bps

Bits per second

Duration

Represents a duration of time.

DwtInstant

A TickInstant implementation

Instant

A measurement of a monotonically non-decreasing clock

MonoTimer

A monotonic non-decreasing timer

Traits

U32Ext

Extension trait that adds convenience methods to the u32 type

Functions

Hz

MHz

kHz

ms

us

Type Aliases

Hertz

Alias for hertz rate (u32 backing storage)

KiloHertz

Alias for kilohertz rate (u32 backing storage)

MegaHertz

Alias for megahertz rate (u32 backing storage)

MicroSeconds

Alias for microsecond duration (u32 backing storage)

MilliSeconds

Alias for millisecond duration (u32 backing storage)

NanosDurationU64

Alias for nanosecond duration (u64 backing storage)