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blocking_mutex: refactor to work on stable. No GATs, and can be constructed in const.

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This commit is contained in:
Dario Nieuwenhuis
2022-02-11 23:25:30 +01:00
parent 5ae4e20f86
commit 6c925b2342
11 changed files with 289 additions and 173 deletions
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3
embassy-nrf/src/time_driver.rs
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@ -2,6 +2,7 @@ use core::cell::Cell;
use core::sync::atomic::{compiler_fence, AtomicU32, AtomicU8, Ordering};
use core::{mem, ptr};
use critical_section::CriticalSection;
use embassy::blocking_mutex::raw::CriticalSectionRawMutex;
use embassy::blocking_mutex::CriticalSectionMutex as Mutex;
use embassy::interrupt::{Interrupt, InterruptExt};
use embassy::time::driver::{AlarmHandle, Driver};
@ -94,7 +95,7 @@ const ALARM_STATE_NEW: AlarmState = AlarmState::new();
embassy::time_driver_impl!(static DRIVER: RtcDriver = RtcDriver {
period: AtomicU32::new(0),
alarm_count: AtomicU8::new(0),
alarms: Mutex::new([ALARM_STATE_NEW; ALARM_COUNT]),
alarms: Mutex::const_new(CriticalSectionRawMutex::new(), [ALARM_STATE_NEW; ALARM_COUNT]),
});
impl RtcDriver {