diff options
Diffstat (limited to 'rtic-sync/src/channel.rs')
| -rw-r--r-- | rtic-sync/src/channel.rs | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/rtic-sync/src/channel.rs b/rtic-sync/src/channel.rs index 4f4f0c2..64d09d1 100644 --- a/rtic-sync/src/channel.rs +++ b/rtic-sync/src/channel.rs @@ -18,6 +18,9 @@ use rtic_common::{ wait_queue::{Link, WaitQueue}, }; +#[cfg(feature = "defmt-03")] +use crate::defmt; + /// An MPSC channel for use in no-alloc systems. `N` sets the size of the queue. /// /// This channel uses critical sections, however there are extremely small and all `memcpy` @@ -127,9 +130,11 @@ macro_rules! make_channel { // -------- Sender /// Error state for when the receiver has been dropped. +#[cfg_attr(feature = "defmt-03", derive(defmt::Format))] pub struct NoReceiver<T>(pub T); /// Errors that 'try_send` can have. +#[cfg_attr(feature = "defmt-03", derive(defmt::Format))] pub enum TrySendError<T> { /// Error state for when the receiver has been dropped. NoReceiver(T), @@ -199,6 +204,13 @@ impl<'a, T, const N: usize> core::fmt::Debug for Sender<'a, T, N> { } } +#[cfg(feature = "defmt-03")] +impl<'a, T, const N: usize> defmt::Format for Sender<'a, T, N> { + fn format(&self, f: defmt::Formatter) { + defmt::write!(f, "Sender",) + } +} + impl<'a, T, const N: usize> Sender<'a, T, N> { #[inline(always)] fn send_footer(&mut self, idx: u8, val: T) { @@ -382,8 +394,16 @@ impl<'a, T, const N: usize> core::fmt::Debug for Receiver<'a, T, N> { } } +#[cfg(feature = "defmt-03")] +impl<'a, T, const N: usize> defmt::Format for Receiver<'a, T, N> { + fn format(&self, f: defmt::Formatter) { + defmt::write!(f, "Receiver",) + } +} + /// Possible receive errors. -#[derive(Debug, PartialEq, Eq)] +#[cfg_attr(feature = "defmt-03", derive(defmt::Format))] +#[derive(Debug, PartialEq, Eq, Clone, Copy)] pub enum ReceiveError { /// Error state for when all senders has been dropped. NoSender, |