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-rw-r--r--src/export.rs25
1 files changed, 2 insertions, 23 deletions
diff --git a/src/export.rs b/src/export.rs
index 6017dcf7..cdca9727 100644
--- a/src/export.rs
+++ b/src/export.rs
@@ -1,5 +1,4 @@
pub use bare_metal::CriticalSection;
-use core::sync::atomic::{AtomicBool, Ordering};
pub use cortex_m::{
asm::nop,
asm::wfi,
@@ -7,6 +6,8 @@ pub use cortex_m::{
peripheral::{scb::SystemHandler, DWT, NVIC, SCB, SYST},
Peripherals,
};
+//pub use portable_atomic as atomic;
+pub use atomic_polyfill as atomic;
pub mod executor;
@@ -72,28 +73,6 @@ where
f();
}
-pub struct Barrier {
- inner: AtomicBool,
-}
-
-impl Barrier {
- pub const fn new() -> Self {
- Barrier {
- inner: AtomicBool::new(false),
- }
- }
-
- pub fn release(&self) {
- self.inner.store(true, Ordering::Release);
- }
-
- pub fn wait(&self) {
- while !self.inner.load(Ordering::Acquire) {
- core::hint::spin_loop()
- }
- }
-}
-
/// Const helper to check architecture
pub const fn have_basepri() -> bool {
#[cfg(have_basepri)]