sel4_driver_interfaces/
rtc.rs

1//
2// Copyright 2024, Colias Group, LLC
3//
4// SPDX-License-Identifier: BSD-2-Clause
5//
6
7use core::cell::RefCell;
8use core::ops::Deref;
9
10use lock_api::{Mutex, RawMutex};
11
12use crate::{WrappedMutex, WrappedRefCell, WrappedRefCellError};
13
14pub use rtcc::{DateTime, DateTimeAccess, Datelike, NaiveDate, NaiveDateTime, NaiveTime, Timelike};
15
16impl<T: Deref<Target = RefCell<U>>, U: DateTimeAccess> DateTimeAccess for &WrappedRefCell<T> {
17    type Error = WrappedRefCellError<U::Error>;
18
19    fn datetime(&mut self) -> Result<NaiveDateTime, Self::Error> {
20        self.with_mut(|this| this.datetime())
21    }
22
23    fn set_datetime(&mut self, datetime: &NaiveDateTime) -> Result<(), Self::Error> {
24        self.with_mut(|this| this.set_datetime(datetime))
25    }
26}
27
28impl<R: RawMutex, T: Deref<Target = Mutex<R, U>>, U: DateTimeAccess> DateTimeAccess
29    for &WrappedMutex<T>
30{
31    type Error = U::Error;
32
33    fn datetime(&mut self) -> Result<NaiveDateTime, Self::Error> {
34        self.with_mut(|this| this.datetime())
35    }
36
37    fn set_datetime(&mut self, datetime: &NaiveDateTime) -> Result<(), Self::Error> {
38        self.with_mut(|this| this.set_datetime(datetime))
39    }
40}