ld_ctrl: set_dac() fn now returns the volt set

- before this fix, set_dac() just returns the inputted voltage
2024-02-20 12:30:00 +08:00 · 2024-02-20 12:30:00 +08:00 · 8139ebdc1b
parent 5f83b73011
commit 8139ebdc1b
1 changed files with 1 additions and 1 deletions
--- a/src/laser_diode/ld_ctrl.rs
+++ b/src/laser_diode/ld_ctrl.rs
@ -81,7 +81,7 @@ impl LdCtrl {
        let value = ((voltage / dac_out_v_max).get::<ratio>()
            * (max5719::MAX_VALUE as f64)) as u32;
        self.phy.dac.set(value).unwrap();
-        voltage
+        value as f64 * dac_out_v_max / max5719::MAX_VALUE as f64
    }

    pub fn set_i(&mut self, current: ElectricCurrent, transimpedance: TransimpedanceUnit, dac_out_v_max: ElectricPotential) -> ElectricCurrent {