keep ota around for alter queries to it

rust/src/hal/initial_hal.rs

@@ -3,7 +3,7 @@ use crate::hal::rtc::{BackupHeader, RTCModuleInteraction};
 use alloc::vec::Vec;
 //use crate::hal::water::TankSensor;
 use crate::alloc::boxed::Box;
-use crate::hal::{deep_sleep, BoardInteraction, FreePeripherals, Sensor};
+use crate::hal::{BoardInteraction, FreePeripherals, Sensor};
 use crate::{
     config::PlantControllerConfig,
     hal::battery::{BatteryInteraction, NoBatteryMonitor},
@@ -91,8 +91,8 @@ impl<'a> BoardInteraction<'a> for Initial<'a> {
         bail!("Please configure board revision")
     }
 
-    fn deep_sleep(&mut self, duration_in_ms: u64) -> ! {
-        deep_sleep(duration_in_ms)
+    async fn deep_sleep(&mut self, duration_in_ms: u64) -> ! {
+        self.esp.deep_sleep(duration_in_ms).await;
     }
     fn is_day(&self) -> bool {
         false