/**
  ******************************************************************************
  * @file    iwdg.c 
  * @author  AMG Energy Solution Application Team
  * @version V1.0.0
  * @date    25-January-2022
  * @brief   Watchdog Service Routines.
  ******************************************************************************
  */ 

/* Includes ------------------------------------------------------------------*/
#include "iwdg.h"

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* WDT count cycle definition */
#define WDT_COUNT_CYCLE                 (16384u)

/* Reset source definition */
#define RESET_WDT_TRIGGER               (0u)
#define RESET_OTHER_TRIGGER             (1u)

/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/

//Initialize watch-dog
void IWDG_Init(void)
{
	stc_wdt_init_t stcWdtInit;

	/* configure structure initialization */
	MEM_ZERO_STRUCT(stcWdtInit);

	stcWdtInit.enClkDiv = WdtPclk3Div8192;
	stcWdtInit.enCountCycle = WdtCountCycle16384;
	stcWdtInit.enRefreshRange = WdtRefresh100Pct; //WdtRefresh0To25Pct;
	stcWdtInit.enSleepModeCountEn = Disable;
	stcWdtInit.enRequestType = WdtTriggerResetRequest;
	WDT_Init(&stcWdtInit);

	/* First refresh to start WDT */
	WDT_RefreshCounter();
}