From f3b531659a2423dca34889eb946fcc2db004ce88 Mon Sep 17 00:00:00 2001
From: Nilolay <m.alexandrenko@brain.com.ua>
Date: Wed, 1 Jan 2025 23:52:11 +0200
Subject: [PATCH] Added support for Input Capture timer mode for frequency and
 pulse duration measurement

---
 examples/rtic2-timer-input-capture.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/rtic2-timer-input-capture.rs b/examples/rtic2-timer-input-capture.rs
index 1e3e5592..bbb54e97 100644
--- a/examples/rtic2-timer-input-capture.rs
+++ b/examples/rtic2-timer-input-capture.rs
@@ -41,6 +41,8 @@ mod app {
         tim_2.set_duty(50);
         tim_2.enable();
 
+        // It is necessary to connect pins PA0 and PA5 through a resistor of 1 kΩ - 10 kΩ
+
         // Configuration of TIM2 in input capture mode
         let (mut tim5, (ch1, ..)) = Timer::new(dp.TIM5, &clocks).capture_compare_hz(48000.kHz());
         let mut ch1 = ch1.with(gpioa.pa0);