4
* Copyright (C) 2011 Tim Marston <tim@ed.am> and Dan Marston.
6
* This file is part of propeller-clock (hereafter referred to as "this
7
* program"). See http://ed.am/dev/software/arduino/propeller-clock for more
10
* This program is free software: you can redistribute it and/or modify
11
* it under the terms of the GNU Lesser General Public License as published
12
* by the Free Software Foundation, either version 3 of the License, or
13
* (at your option) any later version.
15
* This program is distributed in the hope that it will be useful,
16
* but WITHOUT ANY WARRANTY; without even the implied warranty of
17
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18
* GNU Lesser General Public License for more details.
20
* You should have received a copy of the GNU Lesser General Public License
21
* along with this program. If not, see <http://www.gnu.org/licenses/>.
28
Time &Time::get_instance()
47
const char *Time::get_month_name()
49
static const char *months[] = {
64
return months[ _month - 1 ];
74
const char *Time::get_day_suffix()
100
int Time::get_minutes()
106
int Time::get_seconds()
114
// how many milliseonds have elapsed since we last checked?
115
unsigned long millis = ::millis();
116
unsigned long delta = millis - _last_millis + _carry;
118
// update the previous time and carried-over milliseconds
119
_last_millis = millis;
120
_carry = delta % 1000;
122
// add the seconds that have passed to the time
123
_seconds += delta / 1000;
124
while( _seconds >= 60 ) {
127
if( _minutes >= 60 ) {
133
// I mean we *could* work out the day... but FUCK IT! We bought
134
// some god damn HARDWARE to do that shit!
144
_last_millis( millis() ),
151
void Time::probe_rtc()
153
// get the time from the real-time clock
155
RTC.get( rtc_data, true );
156
_year = rtc_data[ DS1307_YR ];
157
_month = rtc_data[ DS1307_MTH ];
158
_day = rtc_data[ DS1307_DAY ];
159
_hours = rtc_data[ DS1307_HR ];
160
_minutes = rtc_data[ DS1307_MIN ];
161
_seconds = rtc_data[ DS1307_SEC ];