| // Licensed under the Apache-2.0 license |
| // SPDX-License-Identifier: Apache-2.0 |
| |
| //! System clock interface for the Earlgrey target. |
| |
| use crate::timer::EarlGreyTimer; |
| |
| // Safety: called only from the logging task after early boot; RvTimer is a |
| // read-only counter and no exclusive-access invariant is violated. |
| static TIMER: EarlGreyTimer = unsafe { EarlGreyTimer::new() }; |
| |
| /// Returns the current system clock time in ticks. |
| /// |
| /// This uses the global read-only `RvTimer` instance. |
| #[inline(always)] |
| pub fn now_ticks() -> u64 { |
| TIMER.read_ticks() |
| } |
