Add separate method for generating update event. Make sure values are loaded into shadow registers before starting the timer.

1 files changed, 1 insertions, 0 deletions

diff --git a/embassy-stm32/src/timer/input_capture.rs b/embassy-stm32/src/timer/input_capture.rs
index 2a4ec2db0..9cf0f8c34 100644
--- a/embassy-stm32/src/timer/input_capture.rs
+++ b/embassy-stm32/src/timer/input_capture.rs
@@ -60,6 +60,7 @@ impl<'d, T: GeneralInstance4Channel> InputCapture<'d, T> {
         this.inner.set_counting_mode(counting_mode);
         this.inner.set_tick_freq(freq);
         this.inner.enable_outputs(); // Required for advanced timers, see GeneralInstance4Channel for details
+        this.inner.generate_update_event();
         this.inner.start();
 
         // enable NVIC interrupt