add get_input_interrupt

1 files changed, 5 insertions, 0 deletions

diff --git a/embassy-stm32/src/timer/low_level.rs b/embassy-stm32/src/timer/low_level.rs
index aa73986ea..7f533b75c 100644
--- a/embassy-stm32/src/timer/low_level.rs
+++ b/embassy-stm32/src/timer/low_level.rs
@@ -448,6 +448,11 @@ impl<'d, T: GeneralInstance4Channel> Timer<'d, T> {
         self.regs_gp16().sr().modify(|r| r.set_ccif(channel.index(), false));
     }
 
+    /// Get input interrupt.
+    pub fn get_input_interrupt(&self, channel: Channel) -> bool {
+        self.regs_gp16().sr().read().ccif(channel.index())
+    }
+
     /// Enable input interrupt.
     pub fn enable_input_interrupt(&self, channel: Channel, enable: bool) {
         self.regs_gp16().dier().modify(|r| r.set_ccie(channel.index(), enable));