30 lines
1014 B
C
30 lines
1014 B
C
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/********************************** (C) COPYRIGHT *******************************
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* File Name : system_ch32v20x.h
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* Author : WCH
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* Version : V1.0.0
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* Date : 2021/06/06
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* Description : CH32V20x Device Peripheral Access Layer System Header File.
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*********************************************************************************
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* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
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* Attention: This software (modified or not) and binary are used for
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* microcontroller manufactured by Nanjing Qinheng Microelectronics.
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*******************************************************************************/
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#ifndef __SYSTEM_ch32v20x_H
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#define __SYSTEM_ch32v20x_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern uint32_t SystemCoreClock; /* System Clock Frequency (Core Clock) */
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/* System_Exported_Functions */
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extern void SystemInit(void);
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extern void SystemCoreClockUpdate(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__CH32V20x_SYSTEM_H */
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