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Merge pull request #3404 from farmblox/fix-stm32-exti-low-power

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stm32: fix low-power EXTI IRQ handler dropped edges
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Dario Nieuwenhuis 2024-10-08 20:48:26 +00:00 committed by GitHub
commit 456c226b29
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1 changed files with 3 additions and 3 deletions
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embassy-stm32/src/exti.rs
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@ -41,9 +41,6 @@ fn exticr_regs() -> pac::afio::Afio {
} }
unsafe fn on_irq() { unsafe fn on_irq() {
#[cfg(feature = "low-power")]
crate::low_power::on_wakeup_irq();
#[cfg(not(any(exti_c0, exti_g0, exti_u0, exti_l5, exti_u5, exti_h5, exti_h50)))] #[cfg(not(any(exti_c0, exti_g0, exti_u0, exti_l5, exti_u5, exti_h5, exti_h50)))]
let bits = EXTI.pr(0).read().0; let bits = EXTI.pr(0).read().0;
#[cfg(any(exti_c0, exti_g0, exti_u0, exti_l5, exti_u5, exti_h5, exti_h50))] #[cfg(any(exti_c0, exti_g0, exti_u0, exti_l5, exti_u5, exti_h5, exti_h50))]
@ -68,6 +65,9 @@ unsafe fn on_irq() {
EXTI.rpr(0).write_value(Lines(bits)); EXTI.rpr(0).write_value(Lines(bits));
EXTI.fpr(0).write_value(Lines(bits)); EXTI.fpr(0).write_value(Lines(bits));
} }
#[cfg(feature = "low-power")]
crate::low_power::on_wakeup_irq();
} }
struct BitIter(u32); struct BitIter(u32);