AceTime  1.1
Date and time classes for Arduino that support timezones from the TZ Database, and a system clock that can synchronize from an NTP server or an RTC chip.
HardwareDateTime.h
1 /*
2  * MIT License
3  * Copyright (c) 2018 Brian T. Park
4  */
5 
6 #ifndef ACE_TIME_HW_DATE_TIME_H
7 #define ACE_TIME_HW_DATE_TIME_H
8 
9 #include <stdint.h>
10 #include <Print.h> // Print
11 #include "../common/util.h"
12 
13 namespace ace_time {
14 namespace hw {
15 
22  void printTo(Print& printer) const;
23 
24  uint8_t year; // [00, 99], year - 2000
25  uint8_t month; // [1, 12]
26  uint8_t day; // [1, 31]
27  uint8_t hour; // [0, 23]
28  uint8_t minute; // [0, 59]
29  uint8_t second; // [0, 59]
30  uint8_t dayOfWeek; // [1, 7], interpretation undefined, increments every day
31 };
32 
38 inline bool operator==(const HardwareDateTime& a, const HardwareDateTime& b) {
39  return a.second == b.second
40  && a.minute == b.minute
41  && a.hour == b.hour
42  && a.day == b.day
43  && a.month == b.month
44  && a.year == b.year
45  && a.dayOfWeek == b.dayOfWeek;
46 }
47 
49 inline bool operator!=(const HardwareDateTime& a, const HardwareDateTime& b) {
50  return ! (a == b);
51 }
52 
53 }
54 }
55 
56 #endif
The date (year, month, day) and time (hour, minute, second) fields supported by the DS3231 RTC chip...
void printTo(Print &printer) const
Print HardwareDateTime to &#39;printer&#39;.