AceTime  0.5.1
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.
DateStrings.cpp
1 /*
2  * MIT License
3  * Copyright (c) 2018 Brian T. Park
4  */
5 
6 #include "DateStrings.h"
7 
8 namespace ace_time {
9 namespace common {
10 
11 static const char kError[] PROGMEM = "Error";
12 static const char kJanuary[] PROGMEM = "January";
13 static const char kFebruary[] PROGMEM = "February";
14 static const char kMarch[] PROGMEM = "March";
15 static const char kApril[] PROGMEM = "April";
16 static const char kMay[] PROGMEM = "May";
17 static const char kJune[] PROGMEM = "June";
18 static const char kJuly[] PROGMEM = "July";
19 static const char kAugust[] PROGMEM = "August";
20 static const char kSeptember[] PROGMEM = "September";
21 static const char kOctober[] PROGMEM = "October";
22 static const char kNovember[] PROGMEM = "November";
23 static const char kDecember[] PROGMEM = "December";
24 
25 // Place pointers into PROGMEM as well, saving 26 bytes of RAM.
26 // Use getStringAt() to access.
27 const char* const DateStrings::kMonthNames[] PROGMEM = {
28  kError, kJanuary, kFebruary, kMarch, kApril, kMay, kJune,
29  kJuly, kAugust, kSeptember, kOctober, kNovember, kDecember
30 };
31 
32 const uint8_t DateStrings::kNumMonthNames =
33  sizeof(kMonthNames) / sizeof(const char *);
34 
35 static const char kMonday[] PROGMEM = "Monday";
36 static const char kTuesday[] PROGMEM = "Tuesday";
37 static const char kWednesday[] PROGMEM = "Wednesday";
38 static const char kThursday[] PROGMEM = "Thursday";
39 static const char kFriday[] PROGMEM = "Friday";
40 static const char kSaturday[] PROGMEM = "Saturday";
41 static const char kSunday[] PROGMEM = "Sunday";
42 
43 // Place pointers into PROGMEM as well, saving 16 bytes of RAM.
44 // Use getStringAt() to access.
45 // ISO8601 says Monday=1, Sunday=7.
46 const char* const DateStrings::kDayOfWeekNames[] PROGMEM = {
47  kError, kMonday, kTuesday, kWednesday, kThursday, kFriday, kSaturday, kSunday
48 };
49 
50 const uint8_t DateStrings::kNumDayOfWeekNames =
51  sizeof(kDayOfWeekNames) / sizeof(const char *);
52 
53 }
54 }