From 2405aff11f466d1c3fc07bca70c07d11fc96c3be Mon Sep 17 00:00:00 2001
From: Sebastian Goll <sebastian.goll@gmx.de>
Date: Tue, 19 Sep 2023 23:23:14 +0200
Subject: [PATCH] Add get_level() to ExtiInput

---
 embassy-stm32/src/exti.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/embassy-stm32/src/exti.rs b/embassy-stm32/src/exti.rs
index bd4bab1f8..efa51fb24 100644
--- a/embassy-stm32/src/exti.rs
+++ b/embassy-stm32/src/exti.rs
@@ -6,7 +6,7 @@ use core::task::{Context, Poll};
 use embassy_hal_internal::impl_peripheral;
 use embassy_sync::waitqueue::AtomicWaker;
 
-use crate::gpio::{AnyPin, Input, Pin as GpioPin};
+use crate::gpio::{AnyPin, Input, Level, Pin as GpioPin};
 use crate::pac::exti::regs::Lines;
 use crate::pac::EXTI;
 use crate::{interrupt, pac, peripherals, Peripheral};
@@ -101,6 +101,10 @@ impl<'d, T: GpioPin> ExtiInput<'d, T> {
         self.pin.is_low()
     }
 
+    pub fn get_level(&self) -> Level {
+        self.pin.get_level()
+    }
+
     pub async fn wait_for_high<'a>(&'a mut self) {
         let fut = ExtiInputFuture::new(self.pin.pin.pin.pin(), self.pin.pin.pin.port(), true, false);
         if self.is_high() {