#ifndef _USR_DRV_RTC_I2C_H_
#define _USR_DRV_RTC_I2C_H_

#include <stdbool.h>
#include <stdint.h>

#define USR_DRV_RTC_I2C_ADDRESS     0x68

#define USR_DRV_RTC_I2C_SECOND      0x00
#define USR_DRV_RTC_I2C_MINUTE      0x01
#define USR_DRV_RTC_I2C_HOUR        0x02
#define USR_DRV_RTC_I2C_DAY         0x03
#define USR_DRV_RTC_I2C_DATE        0x04
#define USR_DRV_RTC_I2C_MONTH       0x05
#define USR_DRV_RTC_I2C_YEAR        0x06
#define USR_DRV_RTC_I2C_CAL_CFG1    0x07
#define USR_DRV_RTC_I2C_TCH2        0x08
#define USR_DRV_RTC_I2C_CFG2        0x09

#define USR_DRV_RTC_I2C_SFKEY1      0x20
#define USR_DRV_RTC_I2C_SFKEY2      0x21
#define USR_DRV_RTC_I2C_SFR         0x22

typedef __packed struct
{
    uint8_t ms;     //毫秒
    uint8_t second; //秒
    uint8_t minute; //分钟
    uint8_t hour;   //小时
    uint8_t date;   //日
    uint8_t month;  //月
    uint8_t year;   //年
    uint8_t dayOfWeek; // 星期几
} USR_DRV_RTC_I2C_TIME;

int8_t usr_drv_rtc_i2c_init(uint8_t i2c_id, int32_t i2c_speed);
int8_t usr_drv_rtc_i2c_get_time(USR_DRV_RTC_I2C_TIME *rtc_time);
int8_t usr_drv_rtc_i2c_set_time(USR_DRV_RTC_I2C_TIME *rtc_time);
int8_t usr_drv_rtc_i2c_read_second(uint8_t *second);
int8_t usr_drv_rtc_i2c_read_minute(uint8_t *minute);
int8_t usr_drv_rtc_i2c_read_hour(uint8_t *hour);
int8_t usr_drv_rtc_i2c_read_date(uint8_t *date);
int8_t usr_drv_rtc_i2c_read_month(uint8_t *month);
int8_t usr_drv_rtc_i2c_read_year(uint8_t *year);
int8_t usr_drv_rtc_i2c_set_second(uint8_t second);
int8_t usr_drv_rtc_i2c_set_minute(uint8_t minute);
int8_t usr_drv_rtc_i2c_set_hour(uint8_t hour);
int8_t usr_drv_rtc_i2c_set_date(uint8_t date);
int8_t usr_drv_rtc_i2c_set_mon(uint8_t mon);
int8_t usr_drv_rtc_i2c_set_year(uint8_t year);
int8_t usr_drv_rtc_i2c_trick_charge_mA(void);
int8_t usr_drv_rtc_i2c_trick_charge_ua(void);
int8_t usr_drv_rtc_i2c_enable_1hz_output(void);

#endif