feat: 充电控制。
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281ea38d04
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2f52f142b8
@ -1,189 +1,100 @@
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use std::{
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sync::{
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Arc, Mutex, MutexGuard,
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},
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};
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use std::sync::{Arc, Mutex, MutexGuard};
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use embedded_hal::digital::v2::{OutputPin, PinState};
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use embedded_svc::event_bus::{EventBus, Postbox};
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use esp_idf_hal::gpio::{Gpio6, Output};
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use esp_idf_hal::gpio::{Gpio7, Output};
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use esp_idf_svc::eventloop::{
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Background, EspBackgroundEventLoop, EspEventFetchData, EspEventLoop, EspEventPostData,
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EspSubscription, EspTypedEventDeserializer, EspTypedEventSerializer, EspTypedEventSource, User,
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};
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use esp_idf_sys::c_types;
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use log::{info, warn, debug};
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use log::{warn};
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use serde_json::json;
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use crate::voltage_detection::{VoltageDetectionWorker, VOLTAGE_EVENTLOOP};
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const WAITING_OFF_SECONDS: u8 = 60;
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pub static mut DC_OUT_STATE_EVENT_LOOP: Option<
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pub static mut CHARGE_STATE_EVENT_LOOP: Option<
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EspEventLoop<esp_idf_svc::eventloop::User<Background>>,
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> = None;
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#[derive(Debug, Clone, Copy, PartialEq)]
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pub enum DcOutStatus {
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WaitingOn(u8),
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On,
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Off,
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WaitingOff,
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TurningOff(u8),
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pub enum ChargeStatus {
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Charging,
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Charged,
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}
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#[derive(Debug, Clone, Copy)]
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pub struct DcOutControllerState {
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pub status: DcOutStatus,
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pub struct ChargeControllerState {
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pub status: ChargeStatus,
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pub pin_state: PinState,
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}
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impl DcOutControllerState {
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impl ChargeControllerState {
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pub fn new() -> Self {
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Self {
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status: DcOutStatus::On,
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status: ChargeStatus::Charging,
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pin_state: PinState::Low,
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}
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}
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fn handle_adapter_down(&mut self) {
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info!("status: {:?}", self);
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match self.status {
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DcOutStatus::On => {
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self.status = DcOutStatus::WaitingOff;
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}
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DcOutStatus::WaitingOn(_) => {
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self.status = DcOutStatus::Off;
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}
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DcOutStatus::TurningOff(seconds) => {
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let seconds = seconds - 1;
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if seconds > 0 {
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self.status = DcOutStatus::TurningOff(seconds);
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} else {
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self.status = DcOutStatus::Off;
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}
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}
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_ => {}
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};
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}
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fn turn_off(&mut self) {
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match self.status {
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DcOutStatus::On => {
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self.status = DcOutStatus::TurningOff(WAITING_OFF_SECONDS);
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}
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DcOutStatus::WaitingOff => {
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self.status = DcOutStatus::TurningOff(WAITING_OFF_SECONDS);
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}
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DcOutStatus::WaitingOn(_) => {
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self.status = DcOutStatus::Off;
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}
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DcOutStatus::TurningOff(seconds) => {
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let seconds = seconds - 1;
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if seconds > 0 {
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self.status = DcOutStatus::TurningOff(seconds);
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} else {
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self.status = DcOutStatus::Off;
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}
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}
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_ => {}
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};
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}
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fn turn_on(&mut self) {
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match self.status {
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DcOutStatus::WaitingOff => {
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self.status = DcOutStatus::On;
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}
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DcOutStatus::Off => {
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self.status = DcOutStatus::WaitingOn(WAITING_OFF_SECONDS);
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}
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DcOutStatus::WaitingOn(seconds) => {
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let seconds = seconds - 1;
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if seconds > 0 {
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self.status = DcOutStatus::WaitingOn(seconds);
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} else {
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self.status = DcOutStatus::On;
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}
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}
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DcOutStatus::TurningOff(seconds) => {
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let seconds = seconds - 1;
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if seconds > 0 {
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self.status = DcOutStatus::TurningOff(seconds);
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} else {
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self.status = DcOutStatus::On;
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}
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}
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_ => {}
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};
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}
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pub fn to_json(&self) -> String {
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let status = match self.status {
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DcOutStatus::WaitingOn(_) => "WaitingOn",
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DcOutStatus::On => "On",
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DcOutStatus::Off => "Off",
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DcOutStatus::WaitingOff => "WaitingOff",
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DcOutStatus::TurningOff(_) => "TurningOff",
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ChargeStatus::Charging => "Charging",
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ChargeStatus::Charged => "Charged",
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};
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let pin_state = match self.pin_state {
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PinState::Low => "Low",
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PinState::High => "High",
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};
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let seconds: i16 = match self.status {
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DcOutStatus::WaitingOn(seconds) => seconds.into(),
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DcOutStatus::TurningOff(seconds) => seconds.into(),
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_ => -1,
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};
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json!({ "status": status, "pin_state": pin_state, "seconds": seconds }).to_string()
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json!({ "status": status, "pin_state": pin_state}).to_string()
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}
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}
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impl EspTypedEventSource for DcOutControllerState {
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impl EspTypedEventSource for ChargeControllerState {
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fn source() -> *const c_types::c_char {
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b"Charge\0".as_ptr() as *const _
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}
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}
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impl EspTypedEventSerializer<DcOutControllerState> for DcOutControllerState {
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impl EspTypedEventSerializer<ChargeControllerState> for ChargeControllerState {
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fn serialize<R>(
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event: &DcOutControllerState,
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event: &ChargeControllerState,
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f: impl for<'a> FnOnce(&'a EspEventPostData) -> R,
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) -> R {
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f(&unsafe { EspEventPostData::new(Self::source(), Self::event_id(), event) })
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}
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}
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impl EspTypedEventDeserializer<DcOutControllerState> for DcOutControllerState {
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impl EspTypedEventDeserializer<ChargeControllerState> for ChargeControllerState {
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fn deserialize<R>(
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data: &EspEventFetchData,
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f: &mut impl for<'a> FnMut(&'a DcOutControllerState) -> R,
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f: &mut impl for<'a> FnMut(&'a ChargeControllerState) -> R,
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) -> R {
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f(unsafe { data.as_payload() })
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}
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}
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type DcOutPin = Gpio6<Output>;
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type ChargeCtlPin = Gpio7<Output>;
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pub struct DcOutController {
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pub state: DcOutControllerState,
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pub struct ChargeController {
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pub state: ChargeControllerState,
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voltage_subscription: Option<EspSubscription<User<Background>>>,
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pin: Arc<Mutex<DcOutPin>>,
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pin: Arc<Mutex<ChargeCtlPin>>,
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}
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impl DcOutController {
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impl ChargeController {
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pub fn new() -> anyhow::Result<Self> {
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let pin = unsafe { Gpio6::<Output>::new() }
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let pin = unsafe { Gpio7::<Output>::new() }
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.into_output()
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.map_err(|err| anyhow::anyhow!("Make Gpio6 Into output Failed. {}", err))?;
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match EspBackgroundEventLoop::new(&Default::default()) {
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Ok(eventloop) => unsafe { DC_OUT_STATE_EVENT_LOOP = Some(eventloop) },
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Ok(eventloop) => unsafe { CHARGE_STATE_EVENT_LOOP = Some(eventloop) },
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Err(err) => anyhow::bail!("Init Event Loop failed. {:?}", err),
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}
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anyhow::Ok(Self {
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state: DcOutControllerState::new(),
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state: ChargeControllerState::new(),
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voltage_subscription: None,
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pin: Arc::new(Mutex::new(pin)),
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})
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@ -196,33 +107,39 @@ impl DcOutController {
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if let Some(event_loop) = unsafe { VOLTAGE_EVENTLOOP.as_mut() } {
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let voltage_subscription = event_loop
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.subscribe(move |obj: &VoltageDetectionWorker| {
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if obj.adapter_voltage < 1000 {
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if obj.battery_voltage < 1000 {
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state.turn_off();
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} else {
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state.handle_adapter_down();
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match state.status {
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ChargeStatus::Charging => {
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if obj.battery_voltage < 12600 {
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state.status = ChargeStatus::Charging;
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} else {
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state.status = ChargeStatus::Charged;
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}
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}
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ChargeStatus::Charged => {
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if obj.battery_voltage < 10500 {
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state.status = ChargeStatus::Charging;
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} else {
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state.status = ChargeStatus::Charged;
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}
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}
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} else {
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state.turn_on();
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}
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match pin.lock() {
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Ok(pin) => {
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if let Err(err) = Self::output_ctl(state, pin) {
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if let Err(err) = Self::output_ctl(&mut state, pin) {
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warn!("Put Control Pin State Failed. {}", err);
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}
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}
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Err(_) => todo!(),
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}
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if let Some(event_loop) = unsafe { DC_OUT_STATE_EVENT_LOOP.as_mut() } {
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if let Some(event_loop) = unsafe { CHARGE_STATE_EVENT_LOOP.as_mut() } {
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if let Err(err) = event_loop.post(&state, None) {
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warn!("Post DC Out Status Failed. {}", err);
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}
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} else {
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warn!("DC_OUT_STATE_EVENT_LOOP is None");
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warn!("CHARGE_STATE_EVENT_LOOP is None");
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}
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debug!("status: {:?}", state);
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})
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.map_err(|err| anyhow::anyhow!("Subscribe Voltage Failed. {}", err))?;
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self.voltage_subscription = Some(voltage_subscription);
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@ -232,14 +149,14 @@ impl DcOutController {
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anyhow::Ok(())
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}
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fn output_ctl(
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mut state: DcOutControllerState,
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mut pin: MutexGuard<DcOutPin>,
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state: &mut ChargeControllerState,
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mut pin: MutexGuard<ChargeCtlPin>,
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) -> anyhow::Result<()> {
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if DcOutStatus::Off == state.status && state.pin_state == PinState::Low {
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if ChargeStatus::Charging == state.status {
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pin.set_high()
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.map_err(|err| anyhow::anyhow!("Set DC Output Control Pin High Failed. {}", err))?;
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state.pin_state = PinState::High;
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} else if DcOutStatus::On == state.status && state.pin_state == PinState::High {
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} else if ChargeStatus::Charged == state.status {
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pin.set_low()
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.map_err(|err| anyhow::anyhow!("Set DC Output Control Pin Low Failed. {}", err))?;
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state.pin_state = PinState::Low;
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35
src/main.rs
35
src/main.rs
@ -15,12 +15,13 @@ mod message_queue;
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mod time;
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mod voltage_detection;
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mod wifi;
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mod charge_controller;
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use crate::{
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beep::{ringtone, Beep},
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dc_out_controller::{DcOutController, DcOutControllerState, DC_OUT_STATE_EVENT_LOOP},
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message_queue::MqDto,
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voltage_detection::{VoltageDetectionWorker, VOLTAGE_EVENTLOOP},
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voltage_detection::{VoltageDetectionWorker, VOLTAGE_EVENTLOOP}, charge_controller::{CHARGE_STATE_EVENT_LOOP, ChargeControllerState, ChargeController},
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};
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use crate::{
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message_queue::MessageQueue, time::Time, voltage_detection::VoltageDetection, wifi::Internet,
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@ -56,7 +57,7 @@ fn main() {
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blink.play();
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});
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let mut voltage_detection = VoltageDetection::new();
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let voltage_detection = VoltageDetection::new();
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voltage_detection.unwrap()
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.watching()
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@ -77,6 +78,12 @@ fn main() {
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.watch()
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.expect("Can not watch for dc_out_controller");
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let mut charge_controller = ChargeController::new().expect("Can not get ChargeController instance");
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charge_controller
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.watch()
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.expect("Can not watch for charge_controller");
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sleep(Duration::from_millis(100));
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let mut _mq = MessageQueue::new();
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@ -91,6 +98,7 @@ fn main() {
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let _mq_tx_for_voltage = _mq.tx.clone();
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let _mq_tx_for_dc_out_state = _mq.tx.clone();
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let _mq_tx_for_charge_state = _mq.tx.clone();
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let _voltage_subscription;
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if let Some(voltage_event_loop) = unsafe { VOLTAGE_EVENTLOOP.as_mut() } {
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@ -151,6 +159,29 @@ fn main() {
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panic!("DC_OUT_STATE_EVENT_LOOP is undefined!");
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}
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let _charge_state_subscription;
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if let Some(charge_state_event_loop) = unsafe { CHARGE_STATE_EVENT_LOOP.as_mut() } {
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_charge_state_subscription = charge_state_event_loop
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.subscribe(move |message: &ChargeControllerState| {
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match _mq_tx_for_charge_state.lock() {
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Ok(tx) => {
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let result = tx.send(MqDto {
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topic: "charge_state".to_string(),
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message: message.to_json(),
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});
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if let Err(err) = result {
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warn!("send charge_state message failed. {}", err)
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}
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}
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Err(err) => warn!("send charge_state to mq message failed. {}", err),
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}
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})
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.expect(" Listening Event Loop Failed");
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} else {
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panic!("CHARGE_STATE_EVENT_LOOP is undefined!");
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}
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loop {
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sleep(Duration::from_millis(100));
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}
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