Fix some typos

2 files changed, 4 insertions, 4 deletions

diff --git a/embassy-stm32/src/time_driver.rs b/embassy-stm32/src/time_driver.rs
index 8e84570a4..d45c90dd8 100644
--- a/embassy-stm32/src/time_driver.rs
+++ b/embassy-stm32/src/time_driver.rs
@@ -250,7 +250,7 @@ impl RtcDriver {
         // Call after clearing alarm, so the callback can set another alarm.
 
         // safety:
-        // - we can ignore the possiblity of `f` being unset (null) because of the safety contract of `allocate_alarm`.
+        // - we can ignore the possibility of `f` being unset (null) because of the safety contract of `allocate_alarm`.
         // - other than that we only store valid function pointers into alarm.callback
         let f: fn(*mut ()) = unsafe { mem::transmute(alarm.callback.get()) };
         f(alarm.ctx.get());
diff --git a/embassy-stm32/src/usart/mod.rs b/embassy-stm32/src/usart/mod.rs
index dbce668c2..e946762af 100644
--- a/embassy-stm32/src/usart/mod.rs
+++ b/embassy-stm32/src/usart/mod.rs
@@ -112,7 +112,7 @@ pub struct UartRx<'d, T: BasicInstance, RxDma = NoDma> {
 }
 
 impl<'d, T: BasicInstance, TxDma> UartTx<'d, T, TxDma> {
-    /// usefull if you only want Uart Tx. It saves 1 pin and consumes a little less power
+    /// Useful if you only want Uart Tx. It saves 1 pin and consumes a little less power.
     pub fn new(
         peri: impl Peripheral<P = T> + 'd,
         tx: impl Peripheral<P = impl TxPin<T>> + 'd,
@@ -210,7 +210,7 @@ impl<'d, T: BasicInstance, TxDma> UartTx<'d, T, TxDma> {
 }
 
 impl<'d, T: BasicInstance, RxDma> UartRx<'d, T, RxDma> {
-    /// usefull if you only want Uart Rx. It saves 1 pin and consumes a little less power
+    /// Useful if you only want Uart Rx. It saves 1 pin and consumes a little less power.
     pub fn new(
         peri: impl Peripheral<P = T> + 'd,
         irq: impl Peripheral<P = T::Interrupt> + 'd,
@@ -757,7 +757,7 @@ impl<'d, T: BasicInstance, TxDma, RxDma> Uart<'d, T, TxDma, RxDma> {
     }
 
     /// Split the Uart into a transmitter and receiver, which is
-    /// particuarly useful when having two tasks correlating to
+    /// particularly useful when having two tasks correlating to
     /// transmitting and receiving.
     pub fn split(self) -> (UartTx<'d, T, TxDma>, UartRx<'d, T, RxDma>) {
         (self.tx, self.rx)