| // Copyright 2022 Google LLC |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #![allow(non_camel_case_types)] |
| #![allow(dead_code)] |
| |
| const CSR_SIZE: usize = 4096; |
| struct CSR { |
| pub data: [u8; CSR_SIZE], |
| } |
| static mut CSR: CSR = CSR { |
| data: [0u8; CSR_SIZE], |
| }; |
| pub fn get_csr_mut() -> &'static mut [u8] { unsafe { &mut CSR.data[..] } } |
| pub fn get_csr() -> &'static [u8] { unsafe { &CSR.data[..] } } |
| |
| include!("../opentitan-timer/src/opentitan_timer.rs"); |
