rt-thread/bsp/hc32l196/Libraries/CMSIS/Device/HDSC/HC32L196/Include/system_hc32l19x.h

/*******************************************************************************
* Copyright (C) 2019, Huada Semiconductor Co.,Ltd All rights reserved.
*
* This software is owned and published by:
* Huada Semiconductor Co.,Ltd ("HDSC").
*
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* BY ALL THE TERMS AND CONDITIONS OF THIS AGREEMENT.
*
* This software contains source code for use with HDSC
* components. This software is licensed by HDSC to be adapted only
* for use in systems utilizing HDSC components. HDSC shall not be
* responsible for misuse or illegal use of this software for devices not
* supported herein. HDSC is providing this software "AS IS" and will
* not be responsible for issues arising from incorrect user implementation
* of the software.
*
* Disclaimer:
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/******************************************************************************/
/** \file system_hc32l19x.h
 **
 ** A detailed description is available at
 ** @link SampleGroup Some description @endlink
 **
 **   - 2019-03-01  1.0  Lux First version.
 **
 ******************************************************************************/

#ifndef __SYSTEM_HC32L19X_H__
#define __SYSTEM_HC32L19X_H__

/******************************************************************************/
/* Include files                                                              */
/******************************************************************************/
#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

/******************************************************************************/
/* Global pre-processor symbols/macros ('define')                             */
/******************************************************************************/
#define HWWD_DISABLE        (1)

#define HC32L19xPxxx           //100PIN
//#define HC32L19xMxxx           //80PIN
//#define HC32L19xKxxx           //64PIN
//#define HC32L19xJxxx           //48PIN
//#define HC32L19xFxxx           //32PIN

/**
 ******************************************************************************
 ** \brief Clock Setup macro definition
 **
 ** - 0: CLOCK_SETTING_NONE  - User provides own clock setting in application
 ** - 1: CLOCK_SETTING_CMSIS - 
 ******************************************************************************/
#define CLOCK_SETTING_NONE  0u
#define CLOCK_SETTING_CMSIS 1u


/******************************************************************************/
/*                                                                            */
/*                      START OF USER SETTINGS HERE                           */
/*                      ===========================                           */
/*                                                                            */
/*                 All lines with '<<<' can be set by user.                   */
/*                                                                            */
/******************************************************************************/

/******************************************************************************/
/* Global function prototypes ('extern', definition in C source)              */
/******************************************************************************/


extern uint32_t SystemCoreClock;          // System Clock Frequency (Core Clock)
extern void SystemInit (void);            // Initialize the system
extern void SystemCoreClockUpdate (void); // Update SystemCoreClock variable

#ifdef __cplusplus
}
#endif

#endif /* __SYSTEM_HC32L19X _H__ */