Fixed examples and added defmt format to the new error types

embassy-nrf/src/buffered_uarte.rs

@@ -25,6 +25,7 @@ pub use pac::uarte0::{baudrate::BAUDRATE_A as Baudrate, config::PARITY_A as Pari
 
 #[non_exhaustive]
 #[derive(Clone, Debug)]
+#[cfg_attr(feature = "defmt", derive(defmt::Format))]
 pub enum Error {
     PpiError(ppi::Error),
 }

embassy-nrf/src/ppi.rs

@@ -23,6 +23,7 @@ use embassy_hal_common::{unborrow, unsafe_impl_unborrow};
 /// Error type of the PPI driver
 #[non_exhaustive]
 #[derive(Clone, Debug)]
+#[cfg_attr(feature = "defmt", derive(defmt::Format))]
 pub enum Error {
     /// There is no capacity to enable this task or event (nRF51 & nRF52 only)
     NoCapacityLeft,

embassy-nrf/src/uarte.rs

@@ -27,6 +27,7 @@ pub use pac::uarte0::{baudrate::BAUDRATE_A as Baudrate, config::PARITY_A as Pari
 
 #[non_exhaustive]
 #[derive(Clone, Debug)]
+#[cfg_attr(feature = "defmt", derive(defmt::Format))]
 pub enum Error {
     PpiError(crate::ppi::Error),
 }