feat: 电压检测与控制。

src/manager.rs

@@ -0,0 +1,81 @@
+use embedded_hal::digital::blocking::OutputPin;
+use embedded_hal_0_2::{adc::OneShot, digital::v2::InputPin};
+use esp_idf_hal::{
+    adc::{Adc, Atten11dB, PoweredAdc, ADC1},
+    gpio::{Gpio1, Gpio2},
+};
+use esp_idf_sys::EspError;
+
+use crate::{dc_out_controller::DcOutController, screen::Screen};
+
+type AdapterGpio = Gpio1<Atten11dB<ADC1>>;
+type BatteryGpio = Gpio2<Atten11dB<ADC1>>;
+
+pub struct Manager<C>
+where
+    C: OutputPin,
+{
+    dc_out_controller: DcOutController<C>,
+    screen: Screen,
+    adc: PoweredAdc<ADC1>,
+    adapter_pin: AdapterGpio,
+    battery_pin: BatteryGpio,
+}
+
+impl<C> Manager<C>
+where
+    C: OutputPin,
+{
+    pub fn new(
+        dc_out_controller: DcOutController<C>,
+        screen: Screen,
+        adc1: ADC1,
+        adapter_pin: AdapterGpio,
+        battery_pin: BatteryGpio,
+    ) -> Result<Self, EspError> {
+        let adc = PoweredAdc::new(
+            adc1,
+            esp_idf_hal::adc::config::Config::new().calibration(true),
+        )?;
+        return Ok(Manager {
+            dc_out_controller,
+            screen,
+            adc,
+            adapter_pin,
+            battery_pin,
+        });
+    }
+
+    pub fn get_adapter_voltage(&mut self) -> Result<f32, EspError> {
+        let mut voltage = 0.0;
+        for _ in 0..10 {
+            voltage += self.adc.read(&mut self.adapter_pin).unwrap() as f32;
+        }
+        voltage /= 10.0;
+        return Ok(voltage);
+    }
+    pub fn get_battery_voltage(&mut self) -> Result<f32, EspError> {
+        let mut voltage = 0.0;
+        for _ in 0..10 {
+            voltage += self.adc.read(&mut self.battery_pin).unwrap() as f32;
+        }
+        voltage /= 10.0;
+        return Ok(voltage);
+    }
+
+    pub fn handling_once(&mut self) -> Result<(), EspError> {
+        let adapter = self.get_adapter_voltage()?;
+        let battery = self.get_battery_voltage()?;
+
+        if adapter < 1000.0 {
+            self.dc_out_controller.off().expect("Can not turn off Out");
+        } else {
+            self.dc_out_controller.on().expect("Can not turn on Out");
+        }
+        self.screen
+            .draw_voltage(adapter, battery)
+            .expect("Failed to draw voltage");
+
+        Ok({})
+    }
+}