From 7e9e628eb9e63598a7d15ecae21af5a94ee93be4 Mon Sep 17 00:00:00 2001
From: "Matthew W. Samsonoff" <matt.samsonoff@gmail.com>
Date: Tue, 13 Sep 2022 23:10:29 -0400
Subject: [PATCH] Add ADC example for STM32F0

---
 examples/stm32f0/src/bin/adc.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 examples/stm32f0/src/bin/adc.rs

diff --git a/examples/stm32f0/src/bin/adc.rs b/examples/stm32f0/src/bin/adc.rs
new file mode 100644
index 00000000..b69bc3c3
--- /dev/null
+++ b/examples/stm32f0/src/bin/adc.rs
@@ -0,0 +1,24 @@
+#![no_std]
+#![no_main]
+#![feature(type_alias_impl_trait)]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_stm32::adc::Adc;
+use embassy_time::{Delay, Duration, Timer};
+use {defmt_rtt as _, panic_probe as _};
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let p = embassy_stm32::init(Default::default());
+    info!("Hello World!");
+
+    let mut adc = Adc::new(p.ADC, &mut Delay);
+    let mut pin = p.PA1;
+
+    loop {
+        let v = adc.read(&mut pin);
+        info!("--> {} - {} mV", v, adc.to_millivolts(v));
+        Timer::after(Duration::from_millis(100)).await;
+    }
+}