Merge pull request embassy-rs#3371 from CBJamo/rp23_pwm_b_pin

rp23: Disable pad isolation on PWM A pins.
romainreignier · Sep 24, 2024 · af6fbb0 · af6fbb0
2 parents 0ede847 + b743dce
commit af6fbb0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/embassy-rp/src/pwm.rs b/embassy-rp/src/pwm.rs
@@ -106,6 +106,10 @@ impl<'d> Pwm<'d> {
 
         if let Some(pin) = &a {
             pin.gpio().ctrl().write(|w| w.set_funcsel(4));
+            #[cfg(feature = "_rp235x")]
+            pin.pad_ctrl().modify(|w| {
+                w.set_iso(false);
+            });
         }
         if let Some(pin) = &b {
             pin.gpio().ctrl().write(|w| w.set_funcsel(4));