#ifndef _SF_BATTERY_H
#define _SF_BATTERY_H

#include <kwrap/task.h>

typedef signed int          SINT32;

typedef enum {
	SF_POWER_TYPE_DC = (unsigned char)0x01,
	SF_POWER_TYPE_LI_POLYER,
	SF_POWER_TYPE_AA
} SF_POWERTYPE_E;

UINT32 sf_battery_voltage_convert(UINT32 resistanceGnd, UINT32 resistanceVin, UINT32 adcVal);
UINT32 sf_battery_convert_to_adc(UINT32 resistanceGnd, UINT32 resistanceVin, UINT32 volt);
UINT32 sf_get_max_value(UINT32 *_ValueList);
UINT32 sf_adc_value_get(UINT32 mux, UINT32 *pval);
UINT32 sf_battery_adc_value_get_once(void);
void sf_battery_level_update(void);
BOOL sf_check_low_battery(void);
SINT32 sf_battery_adc_value_get(void);
void sf_battery_level_polling(void);
THREAD_RETTYPE sf_battery_check_thread(void *arg);
void sf_battery_thread_init(void);
UINT8 sf_get_night_led_flag(void);
void sf_set_night_led_flag(UINT8 flag);
UINT32 sf_battery_level_get(void);
void sf_view_osd_battery_draw(UINT8 bShow);
UINT8 sf_battery_value_get(UINT8 nightMode);
UINT8 sf_battery_type_get(void);

BOOL sf_battery_check_init(void);
void sf_set_need_check_first(void);
BOOL sf_is_enough_power_to_update(void);
BOOL sf_is_battery_low(UINT8 refresh, UINT8 nightMode);
void sf_BatteryInfoSave(char *name);
#endif