CALENDAR Private Macros

Macros
#define	IS_CALENDAR_ALARM_TYPE(__TYPE__)
	Check if CALENDAR Alarm Type is valid. More...
#define	IS_CALENDAR_DATE(__DATE__)   (((__DATE__) > 0) && ((__DATE__) <= 31))
	Check if CALENDAR Date is valid. More...
#define	IS_CALENDAR_WEEKDAY(__WEEKDAY__)   (((__WEEKDAY__) >= 0) && ((__WEEKDAY__) <= 6))
	Check if CALENDAR Weekday is valid. More...
#define	IS_CALENDAR_LEAP_YEAR(__YEAR__)
	Check if CALENDAR year is leap year. More...

Detailed Description

Macro Definition Documentation

IS_CALENDAR_ALARM_TYPE

#define IS_CALENDAR_ALARM_TYPE

(

__TYPE__

)

Value:

                                                 (((__TYPE__) == CALENDAR_ALARM_SEL_DATE) || \
                                                 ((__TYPE__) == CALENDAR_ALARM_SEL_WEEKDAY))

Check if CALENDAR Alarm Type is valid.

Parameters

<strong>TYPE</strong>

CALENDAR Alarm Type.

Return values

SET	(TYPE is valid) or RESET (TYPE is invalid)

IS_CALENDAR_DATE

#define IS_CALENDAR_DATE

(

__DATE__

)

(((__DATE__) > 0) && ((__DATE__) <= 31))

Check if CALENDAR Date is valid.

Parameters

<strong>DATE</strong>

CALENDAR Date.

Return values

SET	(DATE is valid) or RESET (DATE is invalid)

IS_CALENDAR_LEAP_YEAR

#define IS_CALENDAR_LEAP_YEAR

(

__YEAR__

)

Value:

                                                 ((((__YEAR__) % 4) == 0 && ((__YEAR__) % 100) != 0) || \
                                                 ((__YEAR__) % 400) == 0)

Check if CALENDAR year is leap year.

Parameters

<strong>YEAR</strong>

CALENDAR Year.

Return values

SET	(YEAR is leap year) or RESET (YEAR is nonleap year)

IS_CALENDAR_WEEKDAY

#define IS_CALENDAR_WEEKDAY

(

__WEEKDAY__

)

(((__WEEKDAY__) >= 0) && ((__WEEKDAY__) <= 6))

Check if CALENDAR Weekday is valid.

Parameters

<strong>WEEKDAY</strong>

CALENDAR Weekday.

Return values

SET	(WEEKDAY is valid) or RESET (WEEKDAY is invalid)