Struct Scd30

pub struct Scd30<Conn, Delay, Err> { /* private fields */ }

Scd30 sensor object This is generic over an I2C connector and associated error type

Implementations

impl<Conn, Delay, Err> Scd30<Conn, Delay, Err>

where Conn: Base<Err>, Delay: DelayNs, Err: Debug,

pub fn new(conn: Conn, delay: Delay) -> Result<Self, Error<Err>>

Create a new Scd30 sensor instance

pub fn start_continuous( &mut self, pressure_compensation: u16, ) -> Result<(), Error<Err>>

Start continuous sensing mode with optional pressure compensation pressure_compensation should either be the current pressure in millibar or 0 to disable compensation

pub fn stop_continuous(&mut self) -> Result<(), Error<Err>>

Stop continuous sensing mode

pub fn set_measurement_interval( &mut self, interval: u16, ) -> Result<(), Error<Err>>

Configure measurement interval in seconds

pub fn set_afc(&mut self, enabled: bool) -> Result<(), Error<Err>>

Enable or disable Automatic Self-Calibration

pub fn set_frc(&mut self, cal_ppm: u16) -> Result<(), Error<Err>>

Set Forced Recalibration Value This allows the sensor to be recalibrates using a reference CO2 source

pub fn set_temp_offset(&mut self, temperature: f32) -> Result<(), Error<Err>>

Set Temperature Compensation Allows compensation for temperature variation during operation

pub fn set_alt_offset(&mut self, altitude: u16) -> Result<(), Error<Err>>

Set Altitude Compensation Allows compensation for CO2 measurement using altitude over sea level

pub fn soft_reset(&mut self) -> Result<(), Error<Err>>

Soft reset the underlying device

pub fn firmware_version(&mut self) -> Result<u16, Error<Err>>

Fetch the device firmware version

pub fn data_ready(&mut self) -> Result<bool, Error<Err>>

Check whether measurement data is available in the buffer

pub fn read_data(&mut self) -> Result<Measurement, Error<Err>>

Read measurement data from the buffer