diff options
Diffstat (limited to 'rtic-monotonics')
| -rw-r--r-- | rtic-monotonics/Cargo.toml | 1 | ||||
| -rw-r--r-- | rtic-monotonics/src/systick_monotonic.rs | 8 |
2 files changed, 4 insertions, 5 deletions
diff --git a/rtic-monotonics/Cargo.toml b/rtic-monotonics/Cargo.toml index 68daba4..9d364c8 100644 --- a/rtic-monotonics/Cargo.toml +++ b/rtic-monotonics/Cargo.toml @@ -10,3 +10,4 @@ cortex-m = { version = "0.7.6" } embedded-hal-async = "0.2.0-alpha.0" fugit = { version = "0.3.6", features = ["defmt"] } rtic-time = { version = "1.0.0", path = "../rtic-time" } +atomic-polyfill = "1" diff --git a/rtic-monotonics/src/systick_monotonic.rs b/rtic-monotonics/src/systick_monotonic.rs index af17f93..fec97f2 100644 --- a/rtic-monotonics/src/systick_monotonic.rs +++ b/rtic-monotonics/src/systick_monotonic.rs @@ -2,13 +2,11 @@ use super::Monotonic; pub use super::{TimeoutError, TimerQueue}; -use core::{ - ops::Deref, - sync::atomic::{AtomicU32, Ordering}, -}; +use atomic_polyfill::{AtomicU32, Ordering}; +use core::ops::Deref; use cortex_m::peripheral::SYST; use embedded_hal_async::delay::DelayUs; -use fugit::ExtU32; +pub use fugit::ExtU32; const TIMER_HZ: u32 = 1_000; |