/*
 ******************************************************************************
 *
 * @file     hall.c
 * @brief    hall module
 *                 
 *
 * @version  1.0
 * @date     2022/08/04   15:00:40
 * @author   Alex Xu
 *
 * Copyright (c) 2013-2099,Tkplusemi Technology Co.,Ltd.
 * All Rights Reserved
 *
 * History:
 * Revision          Date           Author            Desc
 * 1.0.0            2022/08/04      Alex          build this file
 ******************************************************************************/
 /*_____ I N C L U D E S ____________________________________________________*/
#include "hall.h"
#include "key.h"
#include "led.h"

#if KEY_HALL_ENABLE

/******************************************************************************\
                          Macro definitions
\******************************************************************************/

/******************************************************************************\
                             Variables definitions
\******************************************************************************/

CoverStatus_E CoverStatus;

//bit CoverEvent_Flg = 0; //Hall开关触发事件标志位

/******************************************************************************\
                             Functions definitions
\******************************************************************************/

/*
 *******************************************************************************
 *             void Hall_Init(void)
 *
 * Description : Hall Initialization
 *
 * Arguments   :

 * Returns     :

 * Notes       :
 *
 *******************************************************************************
 */
 void Hall_Init(void)
{
	while ( !(CHIP_STA0 & 0x10) );  //Hall analog first detection complete status,hall flag valid only after this bit sets.

	if(CHIP_STA0 & 0x08)		//获取HALL初始状态
	{
	
#if HALL_OPEN_LEV_SET	
		CoverStatus = CLOSE;
#else
		CoverStatus = OPEN;
#endif
	}
	else
	{
	
#if HALL_OPEN_LEV_SET	
		CoverStatus = OPEN;
#else
		CoverStatus = CLOSE;
#endif	
	}	
}
/*
 *******************************************************************************
 *             void Hall_Handle(void)
 *
 * Description : Hall Handle --- 主循环中调用，调用周期10ms。CoverStatus --- 充电仓盖子状态。
 *
 * Arguments   : NONE

 * Returns     : NONE

 * Notes       : NONE
 *
 *******************************************************************************
 */
 void Hall_Handler(void)
 {
	if(Hall_Positive_Flg)		//Hall status with analog debounce
	{
	
#if HALL_OPEN_LEV_SET	
		CoverStatus = OPEN;
#else
		CoverStatus = CLOSE;
#endif		

		Hall_Positive_Flg = 0;
		//CoverEvent_Flg = 1;
		
#ifdef LED_DISPLAY		
		LED_B_OFF();
#endif

#ifdef _DEBUG_HALL

#if HALL_OPEN_LEV_SET	
		printf("Open Hall Status:0x%x\r\n",(uint16_t)CoverStatus);
#else
		printf("Close Hall Status:0x%x\r\n",(uint16_t)CoverStatus);
#endif		
	
#endif
	}
	else
	if(Hall_Negative_Flg)
	{
	
#if HALL_OPEN_LEV_SET	
		CoverStatus = CLOSE;
#else
		CoverStatus = OPEN;
#endif	

		Hall_Negative_Flg = 0;
		//CoverEvent_Flg = 1;
		
#ifdef LED_DISPLAY		
		LED_B_ON();
#endif

#ifdef _DEBUG_HALL
	
#if HALL_OPEN_LEV_SET	
		printf("Close Hall Status:0x%x\r\n",(uint16_t)CoverStatus);
#else
		printf("Open Hall Status:0x%x\r\n",(uint16_t)CoverStatus);
#endif	
		
#endif
	}
 }
 #endif