rt-thread/bsp/n32g452xx/Libraries/N32_Std_Driver/CMSIS/device/system_n32g45x.h

/*****************************************************************************
 * Copyright (c) 2019, Nations Technologies Inc.
 *
 * All rights reserved.
 * ****************************************************************************
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the disclaimer below.
 *
 * Nations' name may not be used to endorse or promote products derived from
 * this software without specific prior written permission.
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/**
 * @file system_n32g45x.h
 * @author Nations
 * @version v1.0.0
 *
 * @copyright Copyright (c) 2019, Nations Technologies Inc. All rights reserved.
 */
#ifndef __SYSTEM_N32G45X_H__
#define __SYSTEM_N32G45X_H__

#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif

/** @addtogroup N32G45X_System
 * @{
 */

extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */

extern void SystemInit(void);
extern void SystemCoreClockUpdate(void);
/**
 * @}
 */

#ifdef __cplusplus
}
#endif

#endif /*__SYSTEM_N32G45X_H__ */