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/**
*****************************************************************************
* @file cmem7_wdg.h
*
* @brief CMEM7 watchdog header file
*
*
* @version V1.0
* @date 3. September 2013
*
* @note
*
*****************************************************************************
* @attention
*
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* TIME. AS A RESULT, CAPITAL-MICRO SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*
* <h2><center>© COPYRIGHT 2013 Capital-micro </center></h2>
*****************************************************************************
*/
#ifndef __CMEM7_WDG_H
#define __CMEM7_WDG_H
#ifdef __cplusplus
extern "C" {
#endif
#include "cmem7.h"
#include "cmem7_conf.h"
/** @defgroup WDG_INT
* @{
*/
#define WDG_INT_QUARTER 0
#define WDG_INT_HALF 1
#define IS_WDG_INT(INT) (((INT) == WDG_INT_QUARTER) || \
((INT) == WDG_INT_HALF))
/**
* @}
*/
/** @defgroup WDG_TRIGGER_MODE
* @{
*/
#define WDG_TRIGGER_MODE_EDGE 0
#define WDG_TRIGGER_MODE_LEVEL 1
#define IS_WDG_TRIGGER_MODE(TRI) (((TRI) == WDG_TRIGGER_MODE_EDGE) || \
((TRI) == WDG_TRIGGER_MODE_LEVEL))
/**
* @}
*/
/**
* @brief Deinitializes the Watchdog peripheral registers to their default reset values.
* @param[in] None
* @retval None
*/
void WDG_DeInit(void);
/**
* @brief Watchdog initialization
* @note This function should be called at first before any other interfaces.
* @param[in] trigger Watchdog interrupt trigger mode, which is a value of @ref WDG_TRIGGER_MODE
* @param[in] ResetMillSecond MillSeconds lasts before global reset
* @retval None
*/
void WDG_Init(uint8_t trigger, uint16_t ResetMillSecond);
/**
* @brief Enable or disable watchdog interrupt.
* @param[in] Int interrupt mask bits, which is a value of @ref WDG_INT
* @param[in] Enable The bit indicates if the specific interrupt are enable or not
* @retval None
*/
void WDG_ITConfig(uint8_t Int, BOOL Enable);
/**
* @brief Check the specific interrupt are set or not
* @param None
* @retval BOOL The bit indicates if the specific interrupt are set or not
*/
BOOL WDG_GetITStatus(void);
/**
* @brief Clear the specific interrupt
* @param None
* @retval None
*/
void WDG_ClearITPendingBit(void);
/**
* @brief Enable or disable watchdog.
* @param[in] Enable The bit indicates if watchdog is enable or not
* @retval None
*/
void WDG_Cmd(BOOL Enable);
#ifdef __cplusplus
}
#endif
#endif /* __CMEM7_WDG_H */
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