Struct ufire_sht20::SHT20

pub struct SHT20 { /* fields omitted */ }

Methods

impl SHT20

pub fn new(filename: &'static str) -> Result<Self, Box<LinuxI2CError>>

Create a new SHT20 object

Pass the i2c port to use.

Example

let mut sht20 = SHT20::new("/dev/i2c-3").unwrap();

pub fn temperature(&mut self) -> Result<f32, Box<LinuxI2CError>>

Start a temperature measurement

Example

let mut sht20 = SHT20::new("/dev/i2c-3").unwrap();
let temp:f32 = sht20.temperature().unwrap();

pub fn humidity(&mut self) -> Result<f32, Box<LinuxI2CError>>

Start a humidity measurement

Example

let mut sht20 = SHT20::new("/dev/i2c-3").unwrap();
let hum:f32 = sht20.humidity().unwrap();

pub fn _reset(&mut self) -> Result<(), Box<LinuxI2CError>>

pub fn _write_register(
    &mut self,
    register: u8,
    f_val: f32
) -> Result<(), Box<LinuxI2CError>>

pub fn _read_register(
    &mut self,
    register: u8
) -> Result<f32, Box<LinuxI2CError>>

pub fn _change_register(
    &mut self,
    register: u8
) -> Result<(), Box<LinuxI2CError>>