Struct DPS422

pub struct DPS422<I2C> { /* private fields */ }

Implementations

impl<I2C, E> DPS422<I2C>

where I2C: WriteRead<Error = E> + Write<Error = E>,

pub fn new(i2c: I2C, address: u8, config: &Config) -> Result<Self, E>

pub fn get_product_id(&mut self) -> Result<u8, E>

Returns the product ID from PROD_ID register. This value is expected to be 0x1A

pub fn read_status(&mut self) -> Result<u8, E>

Read status bits from MEAS_CFG reg. MEAS_CFG register is maskedd with 0xF0

pub fn trigger_measurement( &mut self, temp: bool, pres: bool, continuous: bool, ) -> Result<(), E>

Start a single or continuous measurement for pressure or temperature

pub fn init_complete(&mut self) -> Result<bool, E>

returns the init_complete bit from the status register

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

returns the data_ready bit from the status register

pub fn read_temp_calibrated(&mut self) -> Result<f32, E>

Read calibrated temperature data in degrees Celsius This method uses the pre calculated constants based on the calibration coefficients See section 6.2 in the datasheet

pub fn read_pressure_raw(&mut self) -> Result<i32, E>

Read raw pressure contents

pub fn read_pressure_calibrated(&mut self) -> Result<f32, E>

Read calibrated pressure data in kPa This method uses the calibration coefficients See section 5.1 in the datasheet

pub fn reset(&mut self) -> Result<(), E>

Issue a full reset and fifo flush