main: configure hardware watchdogs to be petted faster than they expire

src/bin/main.rs

@@ -80,7 +80,7 @@ async fn main(spawner: Spawner) {
     let safety_ui = SafetyUi::new(&mut safety_surfaces, garage.display.clone());
 
     let mut wdt = timer0.wdt;
-    wdt.set_timeout(esp_hal::timer::timg::MwdtStage::Stage0, esp_hal::time::Duration::from_secs(3));
+    wdt.set_timeout(esp_hal::timer::timg::MwdtStage::Stage0, esp_hal::time::Duration::from_secs(5));
     let swi = SoftwareInterruptControl::new(peripherals.SW_INTERRUPT);
     let hi_exec = STATIC_HI_EXEC.init(InterruptExecutor::new(swi.software_interrupt0));
     let hi_spawn = hi_exec.start(esp_hal::interrupt::Priority::max());
@@ -186,6 +186,6 @@ async fn wdt_task(mut wdt: Wdt<esp_hal::peripherals::TIMG1<'static>>) {
         // Watchdog is set to trip after 5 seconds, so we wait just long enough before it trips
         // TODO: We should maybe extend this timeout to 30s or 1m when the system is sleeping
         wdt.feed();
-        Timer::after_secs(5).await;
+        Timer::after_secs(3).await;
     }
 }