/**
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******************************************************************************
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* @file system_xl6600.h
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* @author xu.wang
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* @version V3.0.0
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* @date 4-Jun-2019
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* @brief This file contains all the functions prototypes for the system
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* firmware library.
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******************************************************************************
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* @attention
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*
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* 2019 by Chipways Communications,Inc. All Rights Reserved.
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* This software is supplied under the terms of a license
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* agreement or non-disclosure agreement with Chipways.
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* Passing on and copying of this document,and communication
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* of its contents is not permitted without prior written
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* authorization.
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*
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* <h2><center>© COPYRIGHT 2019 Chipways</center></h2>
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef SYSTEM_XL6600_H_
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#define SYSTEM_XL6600_H_ /**< Symbol preventing repeated inclusion */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "typedef.h"
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/** @addtogroup XL6600_StdPeriph_Driver
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* @{
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*/
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/** @addtogroup system
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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typedef enum {
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SYS_CLK_OK = 0,
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OSC_INIT_ERROR = 1,
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OSC_DIV_ERROR = 2,
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ICS_STATUS_UNLOCK = 3,
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FLASH_INIT_ERROR = 4
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}SYS_CLK_STATUS;
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/**
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* @defgroup OSC_CLOCK OSCʱÖӺͷÖƵ¶¨Òå
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* @{
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*/
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//#define OSC_CLOCK_HZ 24000000
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//#define OSC_RDIV 512
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions --------------------------------------------------------*/
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void SystemInit (void);
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SYS_CLK_STATUS SystemSetFEI(uint8_t ICS_IRCSel,uint8_t ICS_FLLFSel);
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SYS_CLK_STATUS SystemSetFEE(uint32_t osc_clkfre, uint8_t ICS_FLLFSel, uint8_t osc_bdiv,uint8_t osc_bdiv2);
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uint32_t SystemSetFBI(void);
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void SystemSetFBILP(void);
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void SystemSetFBE(uint32_t osc_clkfre);
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void SystemSetFBELP(void);
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uint32_t Get_ICSOUTClock(void);
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uint32_t Get_SystemCoreClock(void);
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uint32_t Get_FTM_PWT_Clock(void);
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uint32_t Get_BusClock(void);
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uint32_t Get_PeripheralClock(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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/**
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* @}
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*/
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/**
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* @}
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*/
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