From 44da5caa798aff0a5f81739f778c0320e7cfe736 Mon Sep 17 00:00:00 2001
From: tidely <43219534+tidely@users.noreply.github.com>
Date: Thu, 11 Dec 2025 22:55:07 +0200
Subject: add get_frequency to stm32 pwm channels

---
 embassy-stm32/src/timer/simple_pwm.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/embassy-stm32/src/timer/simple_pwm.rs b/embassy-stm32/src/timer/simple_pwm.rs
index 9a5f0fd1d..4ffa58778 100644
--- a/embassy-stm32/src/timer/simple_pwm.rs
+++ b/embassy-stm32/src/timer/simple_pwm.rs
@@ -97,6 +97,11 @@ impl<'d, T: GeneralInstance4Channel> SimplePwmChannel<'d, T> {
         self.timer.get_channel_enable_state(self.channel)
     }
 
+    /// Get the frequency of the PWM channel.
+    pub fn get_frequency(&self) -> Hertz {
+        self.timer.get_frequency()
+    }
+
     /// Get max duty value.
     ///
     /// This value depends on the configured frequency and the timer's clock rate from RCC.
@@ -330,6 +335,11 @@ impl<'d, T: GeneralInstance4Channel> SimplePwm<'d, T> {
         self.inner.set_frequency_internal(freq * multiplier, 16);
     }
 
+    /// Get the PWM driver frequency.
+    pub fn get_frequency(&self) -> Hertz {
+        self.inner.get_frequency()
+    }
+
     /// Get max duty value.
     ///
     /// This value depends on the configured frequency and the timer's clock rate from RCC.
-- 
cgit