Use `unsafe` block in IRQ handlers

1 files changed, 6 insertions, 4 deletions

diff --git a/embassy-stm32/src/lib.rs b/embassy-stm32/src/lib.rs
index 06c91ef97..46661008f 100644
--- a/embassy-stm32/src/lib.rs
+++ b/embassy-stm32/src/lib.rs
@@ -196,11 +196,13 @@ macro_rules! bind_interrupts {
             $(#[cfg($cond_irq)])?
             $(#[doc = $doc])*
             unsafe extern "C" fn $irq() {
-                $(
-                    $(#[cfg($cond_handler)])?
-                    <$handler as $crate::interrupt::typelevel::Handler<$crate::interrupt::typelevel::$irq>>::on_interrupt();
+                unsafe {
+                    $(
+                        $(#[cfg($cond_handler)])?
+                        <$handler as $crate::interrupt::typelevel::Handler<$crate::interrupt::typelevel::$irq>>::on_interrupt();
 
-                )*
+                    )*
+                }
             }
 
             $(#[cfg($cond_irq)])?