?? watchdogtimer.c
字號:
/*
*******************************************************************************
**
** This device driver was created by Applilet2 for 78K0R/Kx3
** 16-Bit Single-Chip Microcontrollers
**
** Copyright(C) NEC Electronics Corporation 2002 - 2008
** All rights reserved by NEC Electronics Corporation.
**
** This program should be used on your own responsibility.
** NEC Electronics Corporation assumes no responsibility for any losses
** incurred by customers or third parties arising from the use of this file.
**
** Filename : WatchdogTimer.c
** Abstract : This file implements device driver for WatchdogTimer module.
** APIlib : Applilet2 for 78K0R/Kx3 V2.10 [31 Jan. 2007]
**
** Device : uPD78F1166_A0
**
** Compiler : CC78K0R
**
** Creation date: 2008-7-16
**
*******************************************************************************
*/
/*
*******************************************************************************
** Include files
*******************************************************************************
*/
#include "macrodriver.h"
#include "user_define.h"
#include "WatchdogTimer.h"
/* Start user code for include definition. Do not edit comment generated here */
/* End user code for include definition. Do not edit comment generated here */
/*
*******************************************************************************
** Global define
*******************************************************************************
*/
/* Start user code for global definition. Do not edit comment generated here */
/* End user code for global definition. Do not edit comment generated here */
/*
**-----------------------------------------------------------------------------
**
** Abstract:
** This function initializes the watchdogtimer.
**
** Parameters:
** None
**
** Returns:
** None
**
**-----------------------------------------------------------------------------
*/
void WDT_Init( void )
{
WDTIMK = 1; /* INTWDTI disable */
WDTIIF = 0; /* INTWDTI interrupt flag clear */
/* Set INTWDTI lowest priority */
WDTIPR1 = 1;
WDTIPR0 = 1;
WDTIMK = 0; /* INTWDTI enable */
}
/*
**-----------------------------------------------------------------------------
**
** Abstract:
** This function restart the watchdogtimer.
**
** Parameters:
** None
**
** Returns:
** None
**
**-----------------------------------------------------------------------------
*/
void WDT_Restart( void )
{
WDTE = 0xac; /* restart watch dog timer */
}
/* Start adding user code. Do not edit comment generated here */
/* End user code adding. Do not edit comment generated here */
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