Struct ultrasonic_irq::Ultrasonic

pub struct Ultrasonic {
    pub distance: Arc<AtomicU32>,
    // some fields omitted
}

Fields

distance: Arc<AtomicU32>

Methods

impl Ultrasonic

fn new(trigger_port: u8, echo_port: u8, temperature: u8) -> Result<Ultrasonic>

Constructs a new Ultrasonic and start threads.

Threads

• UltrasonicTrigger
• UltrasonicEcho

Parameter

• trigger_port GPIO Port number of trigger pin.
• echo_port GPIO Port number of echo pin.
• temperature Room temperature in °C.

Trait Implementations

impl Debug for Ultrasonic

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Drop for Ultrasonic

fn drop(&mut self)

Drop sync channels and join threads.