/*
 ******************************************************************************
 *
 * @file     Charger_module.h
 * @brief    charger module
 * @ic		 sy8835                 
 *
 * @version  1.0
 * @date     2024/11/01   09:59:40
 * @author   Alex Xu
 *
 * Copyright (c) 2013-2099,Tkplusemi Technology Co.,Ltd.
 * All Rights Reserved
 *
 * History:
 * Revision          Date           Author            Desc
 * 1.0.0            2024/11/01      Alex          build this file
 ******************************************************************************
 */

#ifndef __CHARGER_MODULE_H__
#define __CHARGER_MODULE_H__

#include "define.h"

extern bit Charger_Done;

#ifdef NTC_ENABLE	
extern bit NTC_Pro_Flag;
#endif

// 充电状态定义
typedef enum 
{
	CHG_NONE = 0x00,
		
	CHG_PROTECT,
	
	CHG_STA_ING,							// 充电中
	
	CHG_STA_COMPLETED,						// 充电完成
	
	CHG_STA_PULLOUT,						// 充电器拔出
	
} TE_CHG_STA;

typedef enum 
{
	DISCHG_ON = 0,
		
	CHG_ON,

}g_chg_type;
	
extern	idata TE_CHG_STA ChgStatus; 	// 系统状态定义

#if CHARGER_ENABLE

/* Charger Current Setting */
typedef struct {
    uint8_t nTrickle_Cur;		//Set Trickle Current	Trickle charge 电流配置，step 10mA;
    uint8_t nConstant_Cur;		//Set Constant Current	恒流 cc 电流配置，step 25mA：
    uint8_t nIterm_Cur;			//Set Iterm Current	iterm charge 电流配置(范围：5mA ~ 50mA ,step 5mA)
    uint8_t nVFloat;
} s_gCharger_Cfg;

/* CHG Control Register-CHG_CTL */
#define	CHG_END_Sel_Pos												(7U)
#define	CHG_END_Sel_Pos_Msk											(0x1UL << CHG_END_Sel_Pos)
#define CHG_END_Sel													CHG_END_Sel_Pos_Msk

#define	CHG_SafyTmr_EN_Pos											(4U)
#define	CHG_SafyTmr_EN_Pos_Msk										(0x1UL << CHG_SafyTmr_EN_Pos)
#define CHG_SafyTmr_EN												CHG_SafyTmr_EN_Pos_Msk

#define	CHG_PrechgTmr_EN_Pos										(3U)
#define	CHG_PrechgTmr_EN_Pos_Msk									(0x1UL << CHG_PrechgTmr_EN_Pos)
#define CHG_PrechgTmr_EN											CHG_PrechgTmr_EN_Pos_Msk

#define	CHG_EN_Pos													(0U)
#define	CHG_EN_Pos_Msk												(0x1UL << CHG_EN_Pos)
#define CHG_EN														CHG_EN_Pos_Msk

/* Charger Parements Config. */
/* 1、V Float Setting <B2h> */
#define CHG_VFLOAT_4_000V										0x00
#define CHG_VFLOAT_4_200V										0x01
#define CHG_VFLOAT_4_325V										0x02
#define CHG_VFLOAT_4_350V										0x03
#define CHG_VFLOAT_4_375V										0x04
#define CHG_VFLOAT_4_400V										0x05
#define CHG_VFLOAT_4_450V										0x06
#define CHG_VFLOAT_4_500V										0x07

/*2、Constant Current ICC Setting.<B1h>[bit3:0]*/
#define CHG_ICC_5_0MA											0x00
#define CHG_ICC_1_00MA											0x01
#define CHG_ICC_1_50MA											0x02
#define CHG_ICC_2_00MA											0x03
#define CHG_ICC_2_50MA											0x04
#define CHG_ICC_3_00MA											0x05
#define CHG_ICC_3_25MA											0x06
#define CHG_ICC_3_50MA											0x07
#define CHG_ICC_3_75MA											0x08
#define CHG_ICC_4_00MA											0x09
#define CHG_ICC_4_25MA											0x0A
#define CHG_ICC_4_50MA											0x0B
#define CHG_ICC_4_75MA											0x0C
#define CHG_ICC_5_00MA											0x0D

/*3、电池涓流充电电流设置,<B1h><bit7:6>*/

#define	CHG_ITC_Pos												(6U)

#define CHG_ITC_20MA_Msk										0x00
#define CHG_ITC_30MA_Msk										0x01
#define CHG_ITC_40MA_Msk										0x02
#define CHG_ITC_50MA_Msk										0x03

#define CHG_ITC_20MA											( CHG_ITC_20MA_Msk << CHG_ITC_Pos )
#define CHG_ITC_30MA											( CHG_ITC_30MA_Msk << CHG_ITC_Pos )
#define CHG_ITC_40MA											( CHG_ITC_40MA_Msk << CHG_ITC_Pos )
#define CHG_ITC_50MA											( CHG_ITC_50MA_Msk << CHG_ITC_Pos )


/*4、电池充电截止电流设置,<B1h><bit5:4>*/
#define	CHG_ITERM_Pos											(4U)

#define CHG_ITERM_20MA_Msk										0x00
#define CHG_ITERM_30MA_Msk										0x01
#define CHG_ITERM_40MA_Msk										0x02
#define CHG_ITERM_50MA_Msk										0x03

#define CHG_ITERM_20MA											( CHG_ITERM_20MA_Msk << CHG_ITERM_Pos )
#define CHG_ITERM_30MA											( CHG_ITERM_30MA_Msk << CHG_ITERM_Pos )
#define CHG_ITERM_40MA											( CHG_ITERM_40MA_Msk << CHG_ITERM_Pos )
#define CHG_ITERM_50MA											( CHG_ITERM_50MA_Msk << CHG_ITERM_Pos )

#define CHG_CONSTANT_CUR_TIM									1

#define DIE_OT_RECOVER_TIM										25			//NTC保护后，恢复正常后等待250ms重新开启充电

extern void Charger_Init(void);

extern void Charger_Handler(void);

#ifdef NTC_ENABLE
extern uint8_t PMU_NTC_Handle(uint8_t Charge_sta);
#endif

#endif

#endif