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/***********************************************************************
* Filename : HAL_IWDT.h
* Description : IHAL WDT driver header file
* Author(s) : CWT
* version : V1.0
* Modify date : 2020-04-17
***********************************************************************/
#ifndef __HAL_IWDT_H__
#define __HAL_IWDT_H__
#include "ACM32Fxx_HAL.h"
/**************** Bit definition for IWDT register ***********************/
/*----------------------macro definition------------------------*/
#define IWDT_ENABLE_COMMAND (0xCCCCU)
#define IWDT_DISABLE_COMMAND (0xEF01ABCD)
#define IWDT_WRITE_ENABLE_COMMAND (0x5555U)
#define IWDT_WAKEUP_ENABLE_COMMAND (0x6666U)
#define IWDT_WAKEUP_DISABLE_COMMAND (0x9999U)
#define IWDT_RELOAD_COMMAND (0xAAAAU)
#define IWDT_RELOAD_MAX_VALUE (0x0FFFU)
/*----------------------type definition------------------------*/
typedef enum _IWDT_CLOCK_PRESCALER{
IWDT_CLOCK_PRESCALER_4 = 0,
IWDT_CLOCK_PRESCALER_8 = 1,
IWDT_CLOCK_PRESCALER_16 = 2,
IWDT_CLOCK_PRESCALER_32 = 3,
IWDT_CLOCK_PRESCALER_64 = 4,
IWDT_CLOCK_PRESCALER_128 = 5,
IWDT_CLOCK_PRESCALER_256 = 6,
}IWDT_CLOCK_PRESCALER;
typedef struct
{
uint32_t Prescaler;
uint32_t Reload;
uint32_t Window;
uint32_t Wakeup;
} IWDT_InitTypeDef;
typedef struct
{
IWDT_TypeDef *Instance; /*!< Register base address */
IWDT_InitTypeDef Init; /*!< IWDT required parameters */
} IWDT_HandleTypeDef;
HAL_StatusTypeDef HAL_IWDT_Init(IWDT_HandleTypeDef * hidt);
HAL_StatusTypeDef HAL_IWDT_Kick_Watchdog_Wait_For_Done(IWDT_HandleTypeDef * hidt);
#endif
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