1 /******************************************************************************
2  * @file     system_ARMCA9.h
3  * @brief    CMSIS Device System Header File for Arm Cortex-A9 Device Series
4  * @version  V1.00
5  * @date     10. January 2018
6  *
7  * @note
8  *
9  ******************************************************************************/
10 /*
11  * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
12  *
13  * SPDX-License-Identifier: Apache-2.0
14  *
15  * Licensed under the Apache License, Version 2.0 (the License); you may
16  * not use this file except in compliance with the License.
17  * You may obtain a copy of the License at
18  *
19  * www.apache.org/licenses/LICENSE-2.0
20  *
21  * Unless required by applicable law or agreed to in writing, software
22  * distributed under the License is distributed on an AS IS BASIS, WITHOUT
23  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
24  * See the License for the specific language governing permissions and
25  * limitations under the License.
26  */
27 
28 #ifndef __SYSTEM_ARMCA9_H
29 #define __SYSTEM_ARMCA9_H
30 
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34 
35 #include <stdint.h>
36 
37 extern uint32_t SystemCoreClock;     /*!< System Clock Frequency (Core Clock)  */
38 
39 /**
40   \brief Setup the microcontroller system.
41 
42    Initialize the System and update the SystemCoreClock variable.
43  */
44 extern void SystemInit (void);
45 
46 
47 /**
48   \brief  Update SystemCoreClock variable.
49 
50    Updates the SystemCoreClock with current core Clock retrieved from cpu registers.
51  */
52 extern void SystemCoreClockUpdate (void);
53 
54 /**
55   \brief  Create Translation Table.
56 
57    Creates Memory Management Unit Translation Table.
58  */
59 extern void MMU_CreateTranslationTable(void);
60 
61 #ifdef __cplusplus
62 }
63 #endif
64 
65 #endif /* __SYSTEM_ARMCA9_H */
66