1 /*
2  * Copyright 2020 ETH Zurich
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  * SPDX-License-Identifier: Apache-2.0
17  * Author: Robert Balas (balasr@iis.ee.ethz.ch)
18  */
19 
20 /* Description: Platform system level functions */
21 
22 #ifndef _CORE_V_MCU_SYSTEM_H
23 #define _CORE_V_MCU_SYSTEM_H
24 
25 #include <stdint.h>
26 #include <stdbool.h>
27 
28 extern volatile uint32_t system_core_clock;
29 
30 void system_init (void);
31 void system_core_clock_update (void);
32 
33 #endif  /* _CORE_V_MCU_SYSTEM_H */
34