diff options
Diffstat (limited to 'rtic-monotonics/src/rp2040.rs')
| -rw-r--r-- | rtic-monotonics/src/rp2040.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/rtic-monotonics/src/rp2040.rs b/rtic-monotonics/src/rp2040.rs index e42c148..6599dc6 100644 --- a/rtic-monotonics/src/rp2040.rs +++ b/rtic-monotonics/src/rp2040.rs @@ -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 { |