mktime functions

Functions
bool	_rtc_is_leap_year (int year, rtc_leap_year_support_t leap_year_support)
	Compute if a year is a leap year or not.

Detailed Description

Function Documentation

_rtc_is_leap_year()

bool _rtc_is_leap_year	(	int	year,
		rtc_leap_year_support_t	leap_year_support
	)

Compute if a year is a leap year or not.

Parameters

year	The year to test it shall be in the range [70:206]. Year 0 is translated into year 1900 CE.
leap_year_support	use RTC_FULL_LEAP_YEAR_SUPPORT if RTC device is able to correctly detect all leap years in range [70:206] otherwise use RTC_4_YEAR_LEAP_YEAR_SUPPORT.

Returns

true if the year in input is a leap year and false otherwise.

Note

For use by the HAL only

Year 2100 is treated differently for devices with full leap year support and devices with partial leap year support. Devices with partial leap year support treats 2100 as a leap year.