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Implement setting date-time

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BlackMark 2020-05-16 17:25:00 +02:00
parent 8c50aa4688
commit 11211be9b9
1 changed files with 18 additions and 1 deletions
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19
ds3231.hpp
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@ -113,7 +113,24 @@ class DS3231 {
writePartialRegister<TIME_REG_ADDR, TIME_START_OFFSET, TIME_END_OFFSET>(timeReg);
}
static void setDateTime(const DateTime &dateTime) {}
static void setDateTime(const DateTime &dateTime)
{
detail::TimeReg timeReg;
timeReg.setYear(dateTime.year);
timeReg.setMonth(dateTime.month);
timeReg.setDate(dateTime.day);
if constexpr (SetDayOfWeek)
timeReg.setDay(calcDayOfWeek(dateTime.year, dateTime.month, dateTime.day) + 1);
timeReg.setHours(dateTime.hour);
timeReg.setMinutes(dateTime.minute);
timeReg.setSeconds(dateTime.second);
constexpr auto START_OFFSET = offsetof(detail::TimeReg, seconds);
constexpr auto END_OFFSET = offsetof(detail::TimeReg, year);
writePartialRegister<TIME_REG_ADDR, START_OFFSET, END_OFFSET>(timeReg);
}
private:
template <uint8_t Address, typename Register>