add enable sync to remaining places

atsamd-rs · Dec 3, 2024 · dad7532 · dad7532
1 parent 8fac96b
commit dad7532
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/hal/src/peripherals/pwm/d11.rs b/hal/src/peripherals/pwm/d11.rs
@@ -113,11 +113,13 @@ impl $crate::ehal_02::PwmPin for $TYPE {
     fn disable(&mut self) {
         let count = self.tc.count16();
         count.ctrla().modify(|_, w| w.enable().clear_bit());
+        while count.syncbusy().read().enable().bit_is_set() {}
     }
 
     fn enable(&mut self) {
         let count = self.tc.count16();
         count.ctrla().modify(|_, w| w.enable().set_bit());
+        while count.syncbusy().read().enable().bit_is_set() {}
     }
 
     fn get_duty(&self) -> Self::Duty {
@@ -228,10 +230,12 @@ impl $crate::ehal_02::Pwm for $TYPE {
 
     fn disable(&mut self, _channel: Self::Channel) {
         self.tcc.ctrla().modify(|_, w| w.enable().clear_bit());
+        while self.tcc.syncbusy().read().enable().bit_is_set() {}
     }
 
     fn enable(&mut self, _channel: Self::Channel) {
         self.tcc.ctrla().modify(|_, w| w.enable().set_bit());
+        while self.tcc.syncbusy().read().enable().bit_is_set() {}
     }
 
     fn get_period(&self) -> Self::Time {

diff --git a/hal/src/peripherals/pwm/d5x.rs b/hal/src/peripherals/pwm/d5x.rs
@@ -243,11 +243,13 @@ impl<I: PinId> $crate::ehal_02::PwmPin for $TYPE<I> {
     fn disable(&mut self) {
         let count = self.tc.count16();
         count.ctrla().modify(|_, w| w.enable().clear_bit());
+        while count.syncbusy().read().enable().bit_is_set() {}
     }
 
     fn enable(&mut self) {
         let count = self.tc.count16();
         count.ctrla().modify(|_, w| w.enable().set_bit());
+        while count.syncbusy().read().enable().bit_is_set() {}
     }