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/stm32l0/src/bin/button_exti.rs b/examples/stm32l0/src/bin/button_exti.rs
index 7ff4a7d52..afdeb14af 100644
--- a/examples/stm32l0/src/bin/button_exti.rs
+++ b/examples/stm32l0/src/bin/button_exti.rs
@@ -4,16 +4,28 @@
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_stm32::Config;
-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{
+        EXTI2_3 => exti::InterruptHandler<interrupt::typelevel::EXTI2_3>;
+});
+
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let config = Config::default();
     let p = embassy_stm32::init(config);
 
-    let mut button = ExtiInput::new(p.PB2, p.EXTI2, Pull::Up);
+    let mut button = ExtiInput::new(
+        p.PB2,
+        p.EXTI2,
+        Pull::Up,
+        Irqs::as_any::<interrupt::typelevel::EXTI2_3, exti::InterruptHandler<interrupt::typelevel::EXTI2_3>>(),
+    );
 
     info!("Press the USER button...");