Struct mlx9064x::mlx90640::Mlx90640Calibration

pub struct Mlx90640Calibration { /* fields omitted */ }

MLX990640-specific calibration processing.

Implementations

impl Mlx90640Calibration

pub fn from_data(data: &[u8]) -> Result<Self, LibraryError>

Generate the constants needed for temperature calculations from a dump of the MLX90640 EEPROM.

The buffer must cover all of the EEPROM.

Trait Implementations

impl<'a> CalibrationData<'a> for Mlx90640Calibration

fn k_v_dd(&self) -> i16

Pixel supply voltage constant (K_VDD).

fn v_dd_25(&self) -> i16

Constant for pixel supply voltage at 25℃ (V_DD25).

fn resolution(&self) -> u8

ADC resolution this camera was calibrated at.

fn k_v_ptat(&self) -> f32

Voltage proportional to ambient temperature constant (K_VPTAT).

fn k_t_ptat(&self) -> f32

Temperature proportional to ambient temperature constant (K_TPTAT).

fn v_ptat_25(&self) -> f32

Voltage proportional to ambient temperature at 25℃ (V_PTAT25).

fn alpha_ptat(&self) -> f32

Sensitivity proportional to ambient temperature (α_PTAT).

fn gain(&self) -> f32

The gain constant. Usually written as GAIN in the datasheets.

fn k_s_ta(&self) -> f32

Sensitivity constant for ambient temperature (K_STa).

fn corner_temperatures(&self) -> &[i16]

A slice of the “corner temperatures”.

fn k_s_to(&self) -> &[f32]

Constant for the object temperature sensitivity (K_sTo(n)) depending on the temperature range.

fn alpha_correction(&self) -> &[f32]

Temperature range sensitivity correction (α_correction(n))

fn basic_range(&self) -> usize

The index of the basic temperature range.

type OffsetReferenceIterator = Iter<'a, i16>

fn offset_reference_pixels(
    &'a self,
    _subpage: Subpage
) -> Self::OffsetReferenceIterator

An iterator over the per-pixel offset reference values for the given subpage (Offset_reference(i, j)).

fn offset_reference_cp(&self, subpage: Subpage) -> i16

The offset reference value for the compensation pixel corresponding to the given subpage (Offset_referenceCP).

type AlphaIterator = Iter<'a, f32>

fn alpha_pixels(&'a self, _subpage: Subpage) -> Self::AlphaIterator

An iterator over the per-pixel sensitivity calibration values (α_pixel(i, j)).

fn alpha_cp(&self, subpage: Subpage) -> f32

The sensitivity calibration value for the compensation pixel for the given subpage (α_CP).

type KvIterator = ChessboardIter<'a, f32>

fn k_v_pixels(&'a self, _subpage: Subpage) -> Self::KvIterator

An iterator over the per-pixel voltage calibration constants (K_Vpixel).

fn k_v_cp(&self, _subpage: Subpage) -> f32

The voltage calibration constant for the compensation pixel for the given subpage (K_VCP).

type KtaIterator = Iter<'a, f32>

fn k_ta_pixels(&'a self, _subpage: Subpage) -> Self::KtaIterator

The per pixel ambient temperature calibration constants (K_Tapixel).

fn k_ta_cp(&self, _subpage: Subpage) -> f32

The ambient temperature calibration constant for the compensation pixel for the given subpage (K_TaCP).

fn temperature_gradient_coefficient(&self) -> Option<f32>

Temperature gradient coefficient (TGC).

fn v_dd_0(&self) -> f32

Pixel supply voltage (V_DD0).

fn emissivity(&self) -> Option<f32>

The emissivity stored on the device.

impl Clone for Mlx90640Calibration

fn clone(&self) -> Mlx90640Calibration

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Mlx90640Calibration

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<I2C> FromI2C<I2C> for Mlx90640Calibration where
    I2C: WriteRead + Write, 

type Error = Error<I2C>

type Ok = Self

fn from_i2c(bus: &mut I2C, i2c_address: u8) -> Result<Self, Error<I2C>>

Create an instance of a type using data retrieved over I²C.

impl PartialEq<Mlx90640Calibration> for Mlx90640Calibration

fn eq(&self, other: &Mlx90640Calibration) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Mlx90640Calibration) -> bool

This method tests for !=.

impl StructuralPartialEq for Mlx90640Calibration