MG32F157 Standard Peripherals Firmware Library
system_mg32f157.h
1 /******************************************************************************
2  * @file system_mg32f157.h
3  * @brief CMSIS Device System Header File for
4  * MG32F157 Device Series
5  * @version V0.0.4
6  * @date 16-June-2023
7  ******************************************************************************/
8 /* Copyright (c) 2011 - 2015 ARM LIMITED
9 
10  All rights reserved.
11  Redistribution and use in source and binary forms, with or without
12  modification, are permitted provided that the following conditions are met:
13  - Redistributions of source code must retain the above copyright
14  notice, this list of conditions and the following disclaimer.
15  - Redistributions in binary form must reproduce the above copyright
16  notice, this list of conditions and the following disclaimer in the
17  documentation and/or other materials provided with the distribution.
18  - Neither the name of ARM nor the names of its contributors may be used
19  to endorse or promote products derived from this software without
20  specific prior written permission.
21  *
22  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
23  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25  ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
26  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
27  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
28  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
29  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
30  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
31  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32  POSSIBILITY OF SUCH DAMAGE.
33  ---------------------------------------------------------------------------*/
34 
35 
36 #ifndef __SYSTEM_MG32F157_H
37 #define __SYSTEM_MG32F157_H
38 
39 #ifdef __cplusplus
40 extern "C" {
41 #endif
42 
43 extern uint32_t SystemCoreClock;
50 extern void SystemInit (void);
51 
52 
58 extern void SystemCoreClockUpdate (void);
59 
60 #ifdef __cplusplus
61 }
62 #endif
63 
64 #endif /* SYSTEM_MG32F157_H */
void SystemCoreClockUpdate(void)
Update SystemCoreClock variable according to Clock Register Values. The SystemCoreClock variable cont...
Definition: system_mg32f157.c:187
uint32_t SystemCoreClock
Definition: system_mg32f157.c:114
void SystemInit(void)
Setup the microcontroller system.
Definition: system_mg32f157.c:144