From 8315cf064eab133006e1397819b50f072fec6398 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Sat, 16 Sep 2023 03:44:01 +0200
Subject: stm32: add stm32wba support.

---
 examples/stm32wba/src/bin/blinky.rs      | 27 +++++++++++++++++++++++++++
 examples/stm32wba/src/bin/button_exti.rs | 27 +++++++++++++++++++++++++++
 2 files changed, 54 insertions(+)
 create mode 100644 examples/stm32wba/src/bin/blinky.rs
 create mode 100644 examples/stm32wba/src/bin/button_exti.rs

(limited to 'examples/stm32wba/src/bin')

diff --git a/examples/stm32wba/src/bin/blinky.rs b/examples/stm32wba/src/bin/blinky.rs
new file mode 100644
index 000000000..530746296
--- /dev/null
+++ b/examples/stm32wba/src/bin/blinky.rs
@@ -0,0 +1,27 @@
+#![no_std]
+#![no_main]
+#![feature(type_alias_impl_trait)]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_stm32::gpio::{Level, Output, Speed};
+use embassy_time::{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 led = Output::new(p.PB4, Level::High, Speed::Low);
+
+    loop {
+        info!("high");
+        led.set_high();
+        Timer::after(Duration::from_millis(500)).await;
+
+        info!("low");
+        led.set_low();
+        Timer::after(Duration::from_millis(500)).await;
+    }
+}
diff --git a/examples/stm32wba/src/bin/button_exti.rs b/examples/stm32wba/src/bin/button_exti.rs
new file mode 100644
index 000000000..ef32d4c4a
--- /dev/null
+++ b/examples/stm32wba/src/bin/button_exti.rs
@@ -0,0 +1,27 @@
+#![no_std]
+#![no_main]
+#![feature(type_alias_impl_trait)]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_stm32::exti::ExtiInput;
+use embassy_stm32::gpio::{Input, Pull};
+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 button = Input::new(p.PC13, Pull::Up);
+    let mut button = ExtiInput::new(button, p.EXTI13);
+
+    info!("Press the USER button...");
+
+    loop {
+        button.wait_for_falling_edge().await;
+        info!("Pressed!");
+        button.wait_for_rising_edge().await;
+        info!("Released!");
+    }
+}
-- 
cgit