#ifndef GUARD_CONSTANTS_RTC_H
#define GUARD_CONSTANTS_RTC_H

#define RTC_INIT_ERROR         0x0001
#define RTC_INIT_WARNING       0x0002

#define RTC_ERR_12HOUR_CLOCK   0x0010
#define RTC_ERR_POWER_FAILURE  0x0020
#define RTC_ERR_INVALID_YEAR   0x0040
#define RTC_ERR_INVALID_MONTH  0x0080
#define RTC_ERR_INVALID_DAY    0x0100
#define RTC_ERR_INVALID_HOUR   0x0200
#define RTC_ERR_INVALID_MINUTE 0x0400
#define RTC_ERR_INVALID_SECOND 0x0800

#define RTC_ERR_FLAG_MASK      0x0FF0

//Morning and evening don't exist in Gen 3
#if OW_TIMES_OF_DAY == GEN_3
    #define MORNING_HOUR_BEGIN 0
    #define MORNING_HOUR_END   0

    #define DAY_HOUR_BEGIN     12
    #define DAY_HOUR_END       HOURS_PER_DAY

    #define EVENING_HOUR_BEGIN 0
    #define EVENING_HOUR_END   0

    #define NIGHT_HOUR_BEGIN   0
    #define NIGHT_HOUR_END     12
//Evening doesn't exist in Gen 4
#elif OW_TIMES_OF_DAY == GEN_4
    #define MORNING_HOUR_BEGIN 4
    #define MORNING_HOUR_END   10

    #define DAY_HOUR_BEGIN     10
    #define DAY_HOUR_END       20

    #define EVENING_HOUR_BEGIN 0
    #define EVENING_HOUR_END   0

    #define NIGHT_HOUR_BEGIN   20
    #define NIGHT_HOUR_END     4
//Gen 5 currently not included as the seasons change the times of day
#elif OW_TIMES_OF_DAY <= GEN_6
    #define MORNING_HOUR_BEGIN 4
    #define MORNING_HOUR_END   11

    #define DAY_HOUR_BEGIN     11
    #define DAY_HOUR_END       18

    #define EVENING_HOUR_BEGIN 18
    #define EVENING_HOUR_END   21

    #define NIGHT_HOUR_BEGIN   21
    #define NIGHT_HOUR_END     4
//These are the Sun/Ultra Sun times
#elif OW_TIMES_OF_DAY == GEN_7
    #define MORNING_HOUR_BEGIN 6
    #define MORNING_HOUR_END   10

    #define DAY_HOUR_BEGIN     10
    #define DAY_HOUR_END       17

    #define EVENING_HOUR_BEGIN 17
    #define EVENING_HOUR_END   18

    #define NIGHT_HOUR_BEGIN   18
    #define NIGHT_HOUR_END     6
#elif OW_TIMES_OF_DAY >= GEN_8
    #define MORNING_HOUR_BEGIN 6
    #define MORNING_HOUR_END   10

    #define DAY_HOUR_BEGIN     10
    #define DAY_HOUR_END       19

    #define EVENING_HOUR_BEGIN 19
    #define EVENING_HOUR_END   20

    #define NIGHT_HOUR_BEGIN   20
    #define NIGHT_HOUR_END     6
#endif

// TIMES_OF_DAY_COUNT must be last or things will break
enum TimeOfDay
{
    TIME_MORNING,
    TIME_DAY,
    TIME_EVENING,
    TIME_NIGHT,
    TIMES_OF_DAY_COUNT,
};

// for incrementing/decrementing
#define TIME_FIRST 0
#define TIME_LAST (TIMES_OF_DAY_COUNT - 1)

#define TIME_OF_DAY_DEFAULT    0

#endif // GUARD_CONSTANTS_RTC_H