Struct PressureSample 

pub struct PressureSample {
    pub timestamp: f64,
    pub pressure_pa: f64,
    pub temperature_c: f64,
}

A single pressure sensor reading with timestamp.

Fields

timestamp: f64

Timestamp in seconds.

pressure_pa: f64

Pressure reading in Pascal.

temperature_c: f64

Temperature of the pressure sensor die in °C.

Implementations

impl PressureSample

pub fn new(timestamp: f64, pressure_pa: f64, temperature_c: f64) -> Self

Create a new sample.

pub fn altitude_m(&self, p0: f64, h0: f64) -> f64

Altitude estimate from pressure using the international barometric formula.

Reference pressure p0 in Pa and reference altitude h0 in metres.

pub fn to_bytes(&self) -> [u8; 24]

Serialize to 24 bytes.

pub fn from_bytes(data: &[u8]) -> Option<Self>

Deserialize from 24 bytes.

Trait Implementations

impl Clone for PressureSample

fn clone(&self) -> PressureSample

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PressureSample

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

Formats the value using the given formatter.

impl PartialEq for PressureSample

fn eq(&self, other: &PressureSample) -> 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 StructuralPartialEq for PressureSample