51 lines
1.4 KiB
Rust
51 lines
1.4 KiB
Rust
use core::{f32::NAN, marker::PhantomData};
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use miniconf::Tree;
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use serde::{Deserialize, Serialize};
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use uom::{si::{electric_current::microampere,
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f32::{ElectricCurrent, Power},
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Quantity, ISQ, SI},
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typenum::*};
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// Ampere / Watt
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pub type ResponsitivityUnit = Quantity<ISQ<N2, N1, P3, P1, Z0, Z0, Z0>, SI<f32>, f32>;
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#[derive(Deserialize, Serialize, Clone, Copy, Debug, PartialEq, Tree)]
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pub struct Parameters {
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responsitivity: ResponsitivityUnit,
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i_dark: ElectricCurrent,
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}
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impl Parameters {
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pub fn get_ld_pwr_from_ld_i(&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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pub fn get_ld_i_from_ld_pwr(&self, pwr: Power) -> ElectricCurrent {
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let ld_i = pwr * self.responsitivity + self.i_dark;
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ld_i
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}
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pub fn set(&mut self, responsitivity: ResponsitivityUnit) {
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self.responsitivity = responsitivity;
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}
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pub fn set_i_dark(&mut self, i_dark: ElectricCurrent) {
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self.i_dark = i_dark;
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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 {
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dimension: PhantomData,
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units: PhantomData,
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value: NAN,
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},
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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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