tiny_cts::TinyCTSLocalTimeInfo Class Reference

The Local Time Information characteristic (0x2A0F): the time zone and the daylight saving time (DST) offset. Local time = UTC + time zone + DST. More...

#include <TinyCTSTypes.h>

Public Member Functions
int	dstMinutes () const
	The summer time offset in minutes (0 if not known).
size_t	encode (uint8_t *out) const
bool	isKnown () const
	false if the time zone is not known.
int	utcOffsetMinutes () const
	Offset of the local time to UTC in minutes.
int	zoneMinutes () const
	The time zone in minutes (0 if not known).

Static Public Member Functions
static bool	decode (const uint8_t *data, size_t len, TinyCTSLocalTimeInfo &i)
static TinyCTSLocalTimeInfo	fromMinutes (int utcOffsetMinutes, int dstMinutes=0)
	From the offsets in minutes.

Public Attributes
uint8_t	dstOffset = UnknownDst
	0 = standard, 2 = +0.5h, 4 = +1h, 8 = +2h
int8_t	timeZone = UnknownTimeZone
	offset to UTC in 15 minutes, -48..56

Static Public Attributes
static constexpr size_t	Size = 2
static constexpr uint8_t	UnknownDst = 255
static constexpr int8_t	UnknownTimeZone = -128

Detailed Description

The Local Time Information characteristic (0x2A0F): the time zone and the daylight saving time (DST) offset. Local time = UTC + time zone + DST.

Member Function Documentation

fromMinutes()

TinyCTSLocalTimeInfo tiny_cts::TinyCTSLocalTimeInfo::fromMinutes ( int utcOffsetMinutes, int dstMinutes = 0 )

inlinestatic

From the offsets in minutes.

Parameters

utcOffsetMinutes	The standard time zone, e.g. 60 for CET
dstMinutes	The summer time offset in minutes: 0, 30, 60 or 120

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The documentation for this class was generated from the following file:

• src/TinyCTS/TinyCTSTypes.h