Updated documentation, fixed EXTI definition issues with chips that have touch sensing, updated examples, added generation of convenience method to bind_interrupts for easier type erasure

1 files changed, 14 insertions, 2 deletions

diff --git a/examples/stm32wl/src/bin/button_exti.rs b/examples/stm32wl/src/bin/button_exti.rs
index 953b13bac..183f93f2f 100644
--- a/examples/stm32wl/src/bin/button_exti.rs
+++ b/examples/stm32wl/src/bin/button_exti.rs
@@ -6,10 +6,17 @@ use core::mem::MaybeUninit;
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_stm32::SharedData;
-use embassy_stm32::exti::ExtiInput;
+use embassy_stm32::bind_interrupts;
+use embassy_stm32::exti::{self, ExtiInput};
 use embassy_stm32::gpio::Pull;
+use embassy_stm32::interrupt;
 use {defmt_rtt as _, panic_probe as _};
 
+bind_interrupts!(
+    pub struct Irqs{
+        EXTI0 => exti::InterruptHandler<interrupt::typelevel::EXTI0>;
+});
+
 #[unsafe(link_section = ".shared_data")]
 static SHARED_DATA: MaybeUninit<SharedData> = MaybeUninit::uninit();
 
@@ -18,7 +25,12 @@ async fn main(_spawner: Spawner) {
     let p = embassy_stm32::init_primary(Default::default(), &SHARED_DATA);
     info!("Hello World!");
 
-    let mut button = ExtiInput::new(p.PA0, p.EXTI0, Pull::Up);
+    let mut button = ExtiInput::new(
+        p.PA0,
+        p.EXTI0,
+        Pull::Up,
+        Irqs::as_any::<interrupt::typelevel::EXTI0, exti::InterruptHandler<interrupt::typelevel::EXTI0>>(),
+    );
 
     info!("Press the USER button...");