Module time 

Time units

See HertzU32, KilohertzU32 and MegahertzU32 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::HertzU32,
    // 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

RateExtU32

Extension trait for simple short-hands for u32 Rate

U32Ext

Extension trait that adds convenience methods to the u32 type

Functions

Hz

MHz

kHz

ms

us

Type Aliases

HertzU32

Alias for hertz rate (u32 backing storage)

KilohertzU32

Alias for kilohertz rate (u32 backing storage)

MegahertzU32

Alias for megahertz rate (u32 backing storage)

MicrosDurationU32

Alias for microsecond duration (u32 backing storage)

MillisDurationU32

Alias for millisecond duration (u32 backing storage)