Remove deprecated APIs for 0.6 release

- Remove the misspelled TracClk 1010 clock selection.
- Remove *PitChan.

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## [Unreleased]
 
+**BREAKING** Remove deprecated APIs `clko2::Selection::TracClk` and
+`timer::*PitChan`.
+
 ## [0.5.1] 2023-03-07
 
 Add support for i.MX RT 1020 processors. Enable support with the `"imxrt1020"`

src/chip/imxrt10xx/imxrt1010.rs

@@ -117,18 +117,6 @@ pub(crate) mod ccm {
             /// SPDIF0 clock root.
             Spdif0Clk = 0b11101,
         }
-
-        impl Clko2Selection {
-            /// Trace clock root.
-            ///
-            /// Prefer [`TraceClk`](Self::TraceClk), which is correctly spelled.
-            #[deprecated(
-                since = "0.5.1",
-                note = "Use the correctly-spelled 'TraceClk' variant."
-            )]
-            #[allow(non_upper_case_globals)]
-            pub const TracClk: Clko2Selection = Clko2Selection::TraceClk;
-        }
     }
 }
 pub(crate) const DMA_CHANNEL_COUNT: usize = 16;

src/common/timer.rs

@@ -383,29 +383,12 @@ fn prepare_gpt<const N: u8>(gpt: &mut gpt::Gpt<N>) {
 /// A single PIT channel that acts as a blocking timer.
 pub type BlockingPit<const N: u8, const HZ: u32> = Blocking<pit::Pit<N>, HZ>;
 
-/// A single PIT channel that acts as a blocking timer.
-///
-/// Prefer [`BlockingPit`], which is easier to type. It is also more
-/// distinct than [`BlockingPitChain`], which varies from `BlockingPitChan`
-/// by only one letter.
-#[deprecated(since = "0.5.1", note = "Use BlockingPit")]
-pub type BlockingPitChan<const N: u8, const HZ: u32> = BlockingPit<N, HZ>;
-
 impl<const N: u8, const HZ: u32> BlockingPit<N, HZ> {
     /// Create a blocking adapter from a PIT channel.
     pub fn from_pit(mut pit: pit::Pit<N>) -> Self {
         prepare_pit(&mut pit);
         Self::new(pit)
     }
-
-    /// Create a blocking adapter from a PIT channel.
-    ///
-    /// Prefer [`from_pit`](Self::from_pit), which is easier to type
-    /// and matches the name of the type we're converting.
-    #[deprecated(since = "0.5.1", note = "Use from_pit")]
-    pub fn from_pit_channel(pit: pit::Pit<N>) -> Self {
-        Self::from_pit(pit)
-    }
 }
 
 /// A chain of PIT channels that act as a blocking timer.
@@ -529,29 +512,12 @@ where
 /// A count down timer over a PIT channel.
 pub type RawCountDownPit<const N: u8> = RawCountDown<pit::Pit<N>>;
 
-/// A count down timer over a PIT channel.
-///
-/// Prefer [`RawCountDownPit`], which is easier to type. It is also more
-/// distinct than [`RawCountDownPitChain`], which varies from `RawCountDownPitChan`
-/// by only one letter.
-#[deprecated(since = "0.5.1", note = "Use RawCountDownPit")]
-pub type RawCountDownPitChan<const N: u8> = RawCountDownPit<N>;
-
 impl<const N: u8> RawCountDownPit<N> {
     /// Create a count down timer from a PIT channel.
     pub fn from_pit(mut pit: pit::Pit<N>) -> Self {
         prepare_pit(&mut pit);
         Self::new(pit)
     }
-
-    /// Create a count down timer from a PIT channel.
-    ///
-    /// Prefer [`from_pit`](Self::from_pit), which is easier to type
-    /// and matches the name of the type we're converting.
-    #[deprecated(since = "0.5.1", note = "Use from_pit")]
-    pub fn from_pit_channel(pit: pit::Pit<N>) -> Self {
-        Self::from_pit(pit)
-    }
 }
 
 /// A count down timer over two chained PIT channels.