#ifndef __BSP_RTC_H_
#define __BSP_RTC_H_

typedef struct t_rtc
{

    uint32_t day;
    uint32_t hour;
    uint32_t minute;
    uint32_t second;
    uint32_t week;

    uint32_t week_alarm;
    uint32_t interrupt;
} rtc_t;

extern void Init_rtc(rtc_t *rtc);
extern void rtc_Current_VAL(rtc_t *rtc);
extern void rtc_Alarm_Init(uint32_t no, rtc_t *rtc);

extern void Init_rtc_gpio(uint32_t num, uint32_t level);

#define RTC_INT_DAY (1 << 0)
#define RTC_INT_HOUR (1 << 1)
#define RTC_INT_MIN (1 << 2)
#define RTC_INT_SEC (1 << 3)
#define RTC_INT_T1 (1 << 5)
#define RTC_INT_T2 (1 << 4)
#define RTC_INT_T3 (1 << 6)

#define RTC_ALARM_SUN (1 << 17)
#define RTC_ALARM_MON (1 << 18)
#define RTC_ALARM_TUES (1 << 19)
#define RTC_ALARM_WED (1 << 20)
#define RTC_ALARM_THUR (1 << 21)
#define RTC_ALARM_FRI (1 << 22)
#define RTC_ALARM_SAT (1 << 23)

#define PWRKEY_CTRL0 ((volatile unsigned *)(RTC_BASE + 0x005C))
#define PWRKEY_CTRL1 ((volatile unsigned *)(RTC_BASE + 0x0060))
#define PWRKEY_CTRL2 ((volatile unsigned *)(RTC_BASE + 0x0064))
#define PWRKEY_SOFT_CTL0 ((volatile unsigned *)(RTC_BASE + 0x0068))
#define PWRKEY_SOFT_CTL1 ((volatile unsigned *)(RTC_BASE + 0x006C))

typedef struct
{
    uint32_t AO_TIMER_VALUE : 16;
    uint32_t AO_TIMER_CLR : 1;
    uint32_t AO_TIMER_EN : 1;
    uint32_t FREQ_TIMER_EN : 1;
    uint32_t RESERVED : 13;
} AO_TIMER_CTL_T;

/*
3fff  3044 --50K
2fff  4132 --39K
1fff  5229 --31K
0fff  6326 --25K
*/
#define MAX_LPO_RTM 0x3fff
#define MIN_LPO_RTM 0x0
#define MID_LPO_RTM 0x1fff
#define RANGE_LPO_RTM 0x400
#define GEARS_HZ 1.56
#define _32K_STAND_HZ 32000

// #define CALIB_STEP_CYCLE_32K  32      //32 cycle = 1ms
// #define COUNT_16M             16000   //

#define CALIB_STEP_CYCLE_32K 320 // 320 cycle = 10ms
#define COUNT_16M 160000         //

#endif