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- /********************************** (C) COPYRIGHT *******************************
- * File Name : ch32v30x_wwdg.h
- * Author : WCH
- * Version : V1.0.0
- * Date : 2021/06/06
- * Description : This file contains all the functions prototypes for the WWDG
- * firmware library.
- *********************************************************************************
- * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
- * Attention: This software (modified or not) and binary are used for
- * microcontroller manufactured by Nanjing Qinheng Microelectronics.
- *******************************************************************************/
- #ifndef __CH32V30x_WWDG_H
- #define __CH32V30x_WWDG_H
- #ifdef __cplusplus
- extern "C" {
- #endif
- #include "ch32v30x.h"
- /* WWDG_Prescaler */
- #define WWDG_Prescaler_1 ((uint32_t)0x00000000)
- #define WWDG_Prescaler_2 ((uint32_t)0x00000080)
- #define WWDG_Prescaler_4 ((uint32_t)0x00000100)
- #define WWDG_Prescaler_8 ((uint32_t)0x00000180)
-
- void WWDG_DeInit(void);
- void WWDG_SetPrescaler(uint32_t WWDG_Prescaler);
- void WWDG_SetWindowValue(uint8_t WindowValue);
- void WWDG_EnableIT(void);
- void WWDG_SetCounter(uint8_t Counter);
- void WWDG_Enable(uint8_t Counter);
- FlagStatus WWDG_GetFlagStatus(void);
- void WWDG_ClearFlag(void);
- #ifdef __cplusplus
- }
- #endif
- #endif
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