From 395b5fed6497e901c4275f90afbffaf069931f84 Mon Sep 17 00:00:00 2001
From: "@imrank03" <immu0396@gmail.com>
Date: Wed, 21 Dec 2022 11:55:09 +0530
Subject: [PATCH] added watchdog example

---
 examples/stm32f0/src/bin/wdg.rs | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 examples/stm32f0/src/bin/wdg.rs

diff --git a/examples/stm32f0/src/bin/wdg.rs b/examples/stm32f0/src/bin/wdg.rs
new file mode 100644
index 00000000..80e76f90
--- /dev/null
+++ b/examples/stm32f0/src/bin/wdg.rs
@@ -0,0 +1,25 @@
+#![no_std]
+#![no_main]
+#![feature(type_alias_impl_trait)]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_stm32::wdg::IndependentWatchdog;
+use embassy_time::{Duration, Timer};
+use {defmt_rtt as _, panic_probe as _};
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    // Initialize and create handle for devicer peripherals
+    let p = embassy_stm32::init(Default::default());
+    // Configure the independent watchdog  timer
+    let mut wdg = IndependentWatchdog::new(p.IWDG, 20_000_00);
+
+    info!("Watchdog start");
+    unsafe { wdg.unleash() };
+
+    loop {
+        Timer::after(Duration::from_secs(1)).await;
+        unsafe { wdg.pet() };
+    }
+}