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fix extipin

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This commit is contained in:
xoviat 2021-03-17 21:11:34 -05:00
parent 81d99ff1a0
commit 1908141c86
1 changed files with 2 additions and 5 deletions
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7
embassy-stm32f4-examples/src/bin/exti.rs
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@ -13,22 +13,19 @@ use cortex_m_rt::entry;
use embassy::executor::{task, Executor}; use embassy::executor::{task, Executor};
use embassy::traits::gpio::*; use embassy::traits::gpio::*;
use embassy::util::Forever; use embassy::util::Forever;
use embassy_stm32f4::exti; use embassy_stm32f4::exti::ExtiPin;
use embassy_stm32f4::interrupt; use embassy_stm32f4::interrupt;
use futures::pin_mut; use futures::pin_mut;
use stm32f4xx_hal::prelude::*; use stm32f4xx_hal::prelude::*;
use stm32f4xx_hal::stm32; use stm32f4xx_hal::stm32;
static EXTI: Forever<exti::ExtiManager> = Forever::new();
#[task] #[task]
async fn run(dp: stm32::Peripherals, _cp: cortex_m::Peripherals) { async fn run(dp: stm32::Peripherals, _cp: cortex_m::Peripherals) {
let gpioa = dp.GPIOA.split(); let gpioa = dp.GPIOA.split();
let button = gpioa.pa0.into_pull_up_input(); let button = gpioa.pa0.into_pull_up_input();
let exti = EXTI.put(exti::ExtiManager::new(dp.EXTI, dp.SYSCFG.constrain())); let pin = ExtiPin::new(button, interrupt::take!(EXTI0));
let pin = exti.new_pin(button, interrupt::take!(EXTI0));
pin_mut!(pin); pin_mut!(pin);
info!("Starting loop"); info!("Starting loop");