diff options
Diffstat (limited to 'examples/stm32wl/src/bin/button_exti.rs')
| -rw-r--r-- | examples/stm32wl/src/bin/button_exti.rs | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/examples/stm32wl/src/bin/button_exti.rs b/examples/stm32wl/src/bin/button_exti.rs index 0a8aece34..2bb39c709 100644 --- a/examples/stm32wl/src/bin/button_exti.rs +++ b/examples/stm32wl/src/bin/button_exti.rs | |||
| @@ -5,11 +5,16 @@ use core::mem::MaybeUninit; | |||
| 5 | 5 | ||
| 6 | use defmt::*; | 6 | use defmt::*; |
| 7 | use embassy_executor::Spawner; | 7 | use embassy_executor::Spawner; |
| 8 | use embassy_stm32::exti::ExtiInput; | 8 | use embassy_stm32::exti::{self, ExtiInput}; |
| 9 | use embassy_stm32::gpio::Pull; | 9 | use embassy_stm32::gpio::Pull; |
| 10 | use embassy_stm32::SharedData; | 10 | use embassy_stm32::{SharedData, bind_interrupts, interrupt}; |
| 11 | use {defmt_rtt as _, panic_probe as _}; | 11 | use {defmt_rtt as _, panic_probe as _}; |
| 12 | 12 | ||
| 13 | bind_interrupts!( | ||
| 14 | pub struct Irqs{ | ||
| 15 | EXTI0 => exti::InterruptHandler<interrupt::typelevel::EXTI0>; | ||
| 16 | }); | ||
| 17 | |||
| 13 | #[unsafe(link_section = ".shared_data")] | 18 | #[unsafe(link_section = ".shared_data")] |
| 14 | static SHARED_DATA: MaybeUninit<SharedData> = MaybeUninit::uninit(); | 19 | static SHARED_DATA: MaybeUninit<SharedData> = MaybeUninit::uninit(); |
| 15 | 20 | ||
| @@ -18,7 +23,7 @@ async fn main(_spawner: Spawner) { | |||
| 18 | let p = embassy_stm32::init_primary(Default::default(), &SHARED_DATA); | 23 | let p = embassy_stm32::init_primary(Default::default(), &SHARED_DATA); |
| 19 | info!("Hello World!"); | 24 | info!("Hello World!"); |
| 20 | 25 | ||
| 21 | let mut button = ExtiInput::new(p.PA0, p.EXTI0, Pull::Up); | 26 | let mut button = ExtiInput::new(p.PA0, p.EXTI0, Pull::Up, Irqs); |
| 22 | 27 | ||
| 23 | info!("Press the USER button..."); | 28 | info!("Press the USER button..."); |
| 24 | 29 | ||
