38 lines
983 B
Rust
38 lines
983 B
Rust
use core::{f64::NAN, marker::PhantomData};
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use uom::si::{
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f64::{
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ElectricCurrent,
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Power
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},
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electric_current::microampere,
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};
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use uom::{si::{ISQ, SI, Quantity}, typenum::*};
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use miniconf::Miniconf;
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// Ampere / Watt
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pub type ResponsitivityUnit = Quantity<ISQ<N2, N1, P3, P1, Z0, Z0, Z0>, SI<f64>, f64>;
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/// Steinhart-Hart equation Photodiode
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#[derive(Clone, Debug, PartialEq, Miniconf)]
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pub struct Parameters {
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/// Responsitivity
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pub responsitivity: ResponsitivityUnit,
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pub i_dark: ElectricCurrent,
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}
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impl Parameters {
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pub fn get_ld_output_power(&self, i: ElectricCurrent) -> Power {
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let ld_power = (i - self.i_dark) / self.responsitivity;
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ld_power
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}
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}
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impl Default for Parameters {
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fn default() -> Self {
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Parameters {
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responsitivity: ResponsitivityUnit {dimension: PhantomData, units: PhantomData, value: NAN},
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i_dark: ElectricCurrent::new::<microampere>(0.0),
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}
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}
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}
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