102
* Increment the hours and save the time.
107
* Increment the minutes and save the time.
112
* Reset the seconds and save the time.
114
void reset_seconds();
117
* Increment the year and save the time.
122
* Increment the month and save the time.
127
* Increment the day and save the time.
124
/** probe the real-time clock device */
127
/** milliseconds at last update */
128
unsigned long _last_millis;
130
/** milliseconds carries over from last update */
131
unsigned long _carry;