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70 lines
1.5 KiB
C
70 lines
1.5 KiB
C
/**
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*******************************************************************************
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* @file watchdog.c
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* @author Lance
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* @version V1.0.0
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* @date 27-May-2013
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* @brief watchdog timer driver header file
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*******************************************************************************
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* @attention
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*
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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* TIME. AS A RESULT, MVSILICON SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
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* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*
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* <h2><center>© COPYRIGHT 2013 MVSilicon </center></h2>
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*/
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#ifndef __WATCH_DOG_H__
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#define __WATCH_DOG_H__
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#ifdef __cplusplus
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extern "C" {
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#endif//__cplusplus
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#include "type.h"
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typedef enum _WDG_STEP_SEL
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{
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WDG_STEP_1S = 0,
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WDG_STEP_3S = 1,
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WDG_STEP_4S = 2
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} WDG_STEP_SEL;
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/**
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* @brief Enable the watchdog timer.
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* @param Mode watchdog (timeout) interval-> WDG_STEP_1S/WDG_STEP_3S/WDG_STEP_4S.
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* @return None.
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*/
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void WdgEn(WDG_STEP_SEL Mode);
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/**
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* @brief Disable the watchdog timer.
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* @param None.
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* @return None.
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*/
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void WdgDis(void);
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/**
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* @brief Feed the watchdog.
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* @param None.
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* @return None.
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*/
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void WdgFeed(void);
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#ifdef __cplusplus
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}
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#endif//__cplusplus
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#endif //__WATCH_DOG_H__
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