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rtic-monotonics: Unmask the RP2040 timer

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This commit is contained in:
Emil Fresk 2023-03-11 20:25:35 +01:00
parent 7c7d6558f6
commit 19bab47bba
2 changed files with 5 additions and 1 deletions
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2
rtic-monotonics/CHANGELOG.md
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@ -13,4 +13,6 @@ For each category, *Added*, *Changed*, *Fixed* add new entries at the top!
### Fixed
- Unmask the `rp2040` interrupt
## [v1.0.0] - 2023-xx-xx

4
rtic-monotonics/src/rp2040.rs
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@ -4,7 +4,7 @@ use super::Monotonic;
pub use super::{TimeoutError, TimerQueue};
use core::future::Future;
pub use fugit::ExtU64;
use rp2040_pac::{timer, Interrupt, RESETS, TIMER};
use rp2040_pac::{timer, Interrupt, NVIC, RESETS, TIMER};
/// Timer implementing `rtic_monotonic::Monotonic` which runs at 1 MHz.
pub struct Timer;
@ -17,6 +17,8 @@ impl Timer {
timer.inte.modify(|_, w| w.alarm_0().set_bit());
TIMER_QUEUE.initialize(Self {});
unsafe { NVIC::unmask(Interrupt::TIMER_IRQ_0) };
}
fn timer() -> &'static timer::RegisterBlock {