Crate hlk_ld6002 

A library for community with HLK-LD6002 radar respiratory and heartbeat sensors.

Usage

use embedded_io_adapters::std::FromStd;
use hlk_ld6002::{Data, MessageStream};
use serialport::ClearBuffer;
use std::time::Duration;

let port = serialport::new("/dev/ttyUSB0", 1_382_400)
    .timeout(Duration::from_millis(50))
    .open()
    .expect("Failed to open port");

let mut messages = MessageStream::new(FromStd::new(port));

let mut data = Data::default();

for message in messages.flatten() {
    data.update(message);
    println!("{data:?}");
}

Structs

AsyncMessageStream

A wrapper around AsyncRead for reading messages from the sensor

Data

A helper struct to store the received data

MessageStream

A wrapper around Read for reading messages from the sensor

Enums

LdError

Error type for reading data from the sensor

MessageBody

The decoded message from the sensor

MessageType

Message type sent by the sensor