Update to embedded-io 0.7

2 files changed, 23 insertions, 2 deletions

diff --git a/embassy-mcxa/Cargo.toml b/embassy-mcxa/Cargo.toml
index 76ce59f5a..0d9663879 100644
--- a/embassy-mcxa/Cargo.toml
+++ b/embassy-mcxa/Cargo.toml
@@ -36,8 +36,8 @@ embedded-hal-1 = { package = "embedded-hal", version = "1.0" }
 embedded-hal-02 = { package = "embedded-hal", version = "0.2.6", features = ["unproven"] }
 embedded-hal-async = { version = "1.0" }
 embedded-hal-nb = { version = "1.0" }
-embedded-io = "0.6"
-embedded-io-async = { version = "0.6.1" }
+embedded-io = "0.7"
+embedded-io-async = { version = "0.7.0" }
 heapless = "0.8"
 mcxa-pac = { version = "0.1.0", features = ["rt", "critical-section"] }
 nb = "1.1.0"
diff --git a/embassy-mcxa/src/lpuart/mod.rs b/embassy-mcxa/src/lpuart/mod.rs
index bce3986b5..ae511e8d3 100644
--- a/embassy-mcxa/src/lpuart/mod.rs
+++ b/embassy-mcxa/src/lpuart/mod.rs
@@ -568,6 +568,27 @@ pub enum Error {
     ClockSetup(ClockError),
 }
 
+impl core::fmt::Display for Error {
+    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+        match self {
+            Error::Read => write!(f, "Read error"),
+            Error::Overrun => write!(f, "Buffer overflow"),
+            Error::Noise => write!(f, "Noise error"),
+            Error::Framing => write!(f, "Framing error"),
+            Error::Parity => write!(f, "Parity error"),
+            Error::Fail => write!(f, "Failure"),
+            Error::InvalidArgument => write!(f, "Invalid argument"),
+            Error::UnsupportedBaudrate => write!(f, "Unsupported baud rate"),
+            Error::RxFifoEmpty => write!(f, "RX FIFO empty"),
+            Error::TxFifoFull => write!(f, "TX FIFO full"),
+            Error::TxBusy => write!(f, "TX busy"),
+            Error::ClockSetup(e) => write!(f, "Clock setup error: {:?}", e),
+        }
+    }
+}
+
+impl core::error::Error for Error {}
+
 /// A specialized Result type for LPUART operations
 pub type Result<T> = core::result::Result<T, Error>;