feat: add pump corrosion protection feature, extend error handling for pump operations, and enhance configuration options

Software/MainBoard/rust/src/hal/esp.rs

@@ -55,6 +55,8 @@ static mut CONSECUTIVE_WATERING_PLANT: [u32; PLANT_COUNT] = [0; PLANT_COUNT];
 static mut LOW_VOLTAGE_DETECTED: i8 = 0;
 #[esp_hal::ram(unstable(rtc_fast), unstable(persistent))]
 static mut RESTART_TO_CONF: i8 = 0;
+#[esp_hal::ram(unstable(rtc_fast), unstable(persistent))]
+static mut LAST_CORROSION_PROTECTION_CHECK_DAY: i8 = -1;
 
 const NTP_SERVER: &str = "pool.ntp.org";
 
@@ -341,6 +343,14 @@ impl Esp<'_> {
             }
         }
     }
+    pub(crate) fn get_last_corrosion_protection_check_day(&self) -> i8 {
+        unsafe { LAST_CORROSION_PROTECTION_CHECK_DAY }
+    }
+    pub(crate) fn set_last_corrosion_protection_check_day(&mut self, day: i8) {
+        unsafe {
+            LAST_CORROSION_PROTECTION_CHECK_DAY = day;
+        }
+    }
 
     pub(crate) async fn wifi_ap(&mut self, spawner: Spawner) -> FatResult<Stack<'static>> {
         let ssid = match self.load_config().await {
@@ -595,6 +605,7 @@ impl Esp<'_> {
                 } else {
                     RESTART_TO_CONF = 0;
                 }
+                LAST_CORROSION_PROTECTION_CHECK_DAY = -1;
             };
         } else {
             unsafe {