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/**
******************************************************************************
* @file lib_wdt.h
* @author Application Team
* @version V4.4.0
* @date 2018-09-27
* @brief WDT library.
******************************************************************************
* @attention
*
******************************************************************************
*/
#ifndef __LIB_WDT_H
#define __LIB_WDT_H
#ifdef __cplusplus
extern "C" {
#endif
#include "target.h"
#define WDT_2_SECS PMU_WDTEN_WDTSEL_0
#define WDT_1_SECS PMU_WDTEN_WDTSEL_1
#define WDT_0_5_SECS PMU_WDTEN_WDTSEL_2
#define WDT_0_25_SECS PMU_WDTEN_WDTSEL_3
/* Private macros ------------------------------------------------------------*/
#define IS_WDT_PERIOD(__PERIOD__) (((__PERIOD__) == WDT_2_SECS) ||\
((__PERIOD__) == WDT_1_SECS) ||\
((__PERIOD__) == WDT_0_5_SECS) ||\
((__PERIOD__) == WDT_0_25_SECS))
/* Exported Functions ------------------------------------------------------- */
void WDT_Enable(void);
void WDT_Disable(void);
void WDT_Clear(void);
void WDT_SetPeriod(uint32_t period);
uint16_t WDT_GetCounterValue(void);
#ifdef __cplusplus
}
#endif
#endif /* __LIB_WDT_H */
/*********************************** END OF FILE ******************************/
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