115 lines
3.5 KiB
C
115 lines
3.5 KiB
C
#ifndef _CHARGE_H_
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#define _CHARGE_H_
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#include "typedef.h"
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/*------充满电电压选择 3.869V-4.567V-------*/
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#define CHARGE_FULL_V_3869 0
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#define CHARGE_FULL_V_3907 1
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#define CHARGE_FULL_V_3946 2
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#define CHARGE_FULL_V_3985 3
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#define CHARGE_FULL_V_4026 4
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#define CHARGE_FULL_V_4068 5
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#define CHARGE_FULL_V_4122 6
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#define CHARGE_FULL_V_4157 7
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#define CHARGE_FULL_V_4202 8
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#define CHARGE_FULL_V_4249 9
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#define CHARGE_FULL_V_4295 10
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#define CHARGE_FULL_V_4350 11
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#define CHARGE_FULL_V_4398 12
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#define CHARGE_FULL_V_4452 13
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#define CHARGE_FULL_V_4509 14
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#define CHARGE_FULL_V_4567 15
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#define CHARGE_FULL_V_MAX 16
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/*****************************************/
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/*充满电电流选择 2mA-30mA*/
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#define CHARGE_FULL_mA_2 0
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#define CHARGE_FULL_mA_5 1
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#define CHARGE_FULL_mA_7 2
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#define CHARGE_FULL_mA_10 3
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#define CHARGE_FULL_mA_15 4
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#define CHARGE_FULL_mA_20 5
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#define CHARGE_FULL_mA_25 6
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#define CHARGE_FULL_mA_30 7
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/*
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充电电流选择
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恒流：20-220mA
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*/
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#define CHARGE_mA_20 0
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#define CHARGE_mA_30 1
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#define CHARGE_mA_40 2
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#define CHARGE_mA_50 3
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#define CHARGE_mA_60 4
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#define CHARGE_mA_70 5
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#define CHARGE_mA_80 6
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#define CHARGE_mA_90 7
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#define CHARGE_mA_100 8
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#define CHARGE_mA_110 9
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#define CHARGE_mA_120 10
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#define CHARGE_mA_140 11
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#define CHARGE_mA_160 12
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#define CHARGE_mA_180 13
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#define CHARGE_mA_200 14
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#define CHARGE_mA_220 15
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#define CHARGE_CCVOL_V 300 //最低充电电流档转向用户设置充电电流档的电压转换点(AC693X无涓流充电，电池电压低时采用最低电流档，电池电压大于设置的值时采用用户设置的充电电流档)
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struct charge_platform_data {
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u8 charge_en; //内置充电使能
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u8 charge_poweron_en; //开机充电使能
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u8 charge_full_V; //充满电电压大小
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u8 charge_full_mA; //充满电电流大小
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u8 charge_mA; //充电电流大小
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u8 ldo5v_pulldown_en; //ldo5v的100K下拉电阻使能,若充电舱需要更大的负载才能检测到插入时，请将该变量置1
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u16 ldo5v_off_filter; //ldo5v拔出过滤值，过滤时间 = (filter*2 + 20)ms,ldoin<0.6V且时间大于过滤时间才认为拔出,对于充满直接从5V掉到0V的充电仓，该值必须设置成0，对于充满由5V先掉到0V之后再升压到xV的充电仓，需要根据实际情况设置该值大小
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};
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#define CHARGE_PLATFORM_DATA_BEGIN(data) \
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struct charge_platform_data data = {
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#define CHARGE_PLATFORM_DATA_END() \
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};
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enum {
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CHARGE_FULL_33V = 0, //充满标记位
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TERMA_33V, //模拟测试信号
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VBGOK_33V, //模拟测试信号
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CICHARGE_33V, //涓流转恒流信号
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};
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enum {
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CHARGE_EVENT_CHARGE_START,
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CHARGE_EVENT_CHARGE_CLOSE,
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CHARGE_EVENT_CHARGE_FULL,
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CHARGE_EVENT_LDO5V_KEEP,
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CHARGE_EVENT_LDO5V_IN,
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CHARGE_EVENT_LDO5V_OFF,
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CHARGE_EVENT_USB_CHARGE_IN,
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CHARGE_EVENT_USB_CHARGE_OFF,
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};
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extern void set_charge_event_flag(u8 flag);
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extern void set_charge_online_flag(u8 flag);
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extern u8 get_charge_online_flag(void);
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extern u8 get_charge_poweron_en(void);
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extern void charge_start(void);
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extern void charge_close(void);
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extern u8 get_charge_mA_config(void);
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extern void set_charge_mA(u8 charge_mA);
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extern u8 get_ldo5v_pulldown_en(void);
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extern u8 get_ldo5v_online_hw(void);
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extern u8 get_lvcmp_det(void);
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extern void charge_check_and_set_pinr(u8 mode);
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extern u16 get_charge_full_value(void);
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extern const struct device_operations charge_dev_ops;
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extern int charge_api_init(void *arg);
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extern void charge_set_ldo5v_detect_stop(u8 stop);
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#endif //_CHARGE_H_
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