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Manjunath CV edited this page May 22, 2020
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Functions common with all RTCs.
| Function | Parameters | Returns | Description |
|---|---|---|---|
| isRunning() | None | Return boolean true or false | This method returns status of clock. |
| startClock() | None | None | Starts the Clock |
| stopClock() | None | None | Stops the Clock |
| Function | Parameters | Returns | Description |
|---|---|---|---|
| setDay(unsigned int) | From 1 to 31 | None | Sets day on RTC |
| setMonth(unsigned int) | From 0 to 23 | None | Sets month on RTC |
| setYear(unsigned int) | 2 or 4 digit year | None | Sets year on RTC |
| setWeek(unsigned int) | for 1 to 7, 1 is Sunday | None | Sets week day on RTC |
| setHours(unsigned int) | From 0 to 59 | None | Sets hour on RTC |
| setMinutes(unsigned int) | From 0 to 59 | None | Sets minute on RTC |
| setSeconds(unsigned int) | From 0 to 59 | None | Sets second on RTC |
| setEpoch(time_t) | Unix timestamp | None | Sets date and time on RTC |
| Function | Parameters | Returns | Description |
|---|---|---|---|
| setTime(unsigned int, unsigned int, unsigned int) | (hour, minute, second) | None | Sets time on RTC |
| setDate(unsigned int, unsigned int, unsigned int) | (day, month, year) | None | Sets time on RTC |
| setDateTime(char* date, char* time) | (__DATE__, __TIME__) | None | Sets date & time on RTC from build time |
| Function | Parameters | Returns | Description |
|---|---|---|---|
| getDay() | None | unsigned int | Gets day from RTC |
| getMonth() | None | unsigned int | Gets month from RTC |
| getYear() | None | unsigned int | Gets year from RTC |
| getWeek() | None | unsigned int | Gets week day from RTC |
| getHours() | None | unsigned int | Gets hour from RTC |
| getMinutes() | None | unsigned int | Gets minute from RTC |
| getSeconds() | None | unsigned int | Gets second from RTC |
| getEpoch() | None | time_t | Gets Unix timestamp from RTC |