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third_party/tinyusb/hw/bsp/ch32v30x/system_ch32v30x.h

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+/********************************** (C) COPYRIGHT *******************************
+* File Name          : system_ch32v30x.h
+* Author             : WCH
+* Version            : V1.0.0
+* Date               : 2021/06/06
+* Description        : CH32V30x Device Peripheral Access Layer System Header File.
+* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+* SPDX-License-Identifier: Apache-2.0
+*******************************************************************************/
+#ifndef __SYSTEM_CH32V30x_H
+#define __SYSTEM_CH32V30x_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+extern uint32_t SystemCoreClock;          /* System Clock Frequency (Core Clock) */
+
+/* System_Exported_Functions */
+extern void SystemInit(void);
+extern void SystemCoreClockUpdate(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*__CH32V30x_SYSTEM_H */