-
Notifications
You must be signed in to change notification settings - Fork 0
/
TimYClock.ino
323 lines (257 loc) · 10.6 KB
/
TimYClock.ino
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
// Whatch that displays text and many other things like days until next birthdays
//
#include <MD_Parola.h>
#include <MD_MAX72xx.h>
#include <SPI.h>
#include <Wire.h>
#include "RTClib.h"
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#include <EEPROM.h>
// Define the number of devices we have in the chain and the hardware interface
// NOTE: These pin numbers will probably not work with your hardware and may
// need to be adapted. Uses GPIO Pin umbering
#define HARDWARE_TYPE MD_MAX72XX::FC16_HW
#define MAX_DEVICES 8
#define CLK_PIN 14
#define DATA_PIN 13
#define CS_PIN 12
MD_Parola P = MD_Parola(HARDWARE_TYPE, DATA_PIN, CLK_PIN, CS_PIN, MAX_DEVICES);
RTC_DS3231 rtc;
// the buffer for the time to display
char szTime[9];
// The scrolling message Buffer
char szMessage[200];
// The MOde of operation
int mode = 4;
// the text to display. this is read from eeprom
String text = "Bitte anmelden um den Text zu ändern";
int text_len = 33;
//instantiate server at port 80 (http port)
ESP8266WebServer server(80);
//calculate days until from now to a spacified timestamp (%365)
int daysUntil(long timestamp, DateTime now) {
return ((31557600L - ((now.unixtime() - timestamp - 86400L)% 31557600L)) / 86400L);
}
void setup(void)
{
Serial.begin(115200);
// Read stored values from EEPROM
EEPROM.begin(256);
mode=EEPROM.read(0);
Serial.println("mode");
Serial.println(mode);
text_len = EEPROM.read(1);
char buf[text_len];
for(int i=0; i< text_len; i++){
buf[i] = EEPROM.read(i+2);
}
text = String(buf);
Serial.println("text");
Serial.println(text);
EEPROM.end();
// Initialize RTC
Serial.println("Starting rtc");
if(! rtc.begin() ) {
Serial.println("Couldn't find RTC");
while (1);
}
if (rtc.lostPower()) {
Serial.println("RTC lost power, lets set the time!");
// following line sets the RTC to the date & time this sketch was compiled
rtc.adjust(DateTime(F(__DATE__), F(__TIME__)));
Serial.println(F(__DATE__));
Serial.println(F(__TIME__));
DateTime now = rtc.now();
char buf1[20];
sprintf(buf1, "%02d:%02d:%02d %02d/%02d/%02d", now.hour(), now.minute(), now.second(), now.day(), now.month(), now.year());
Serial.print(F("Date/Time: "));
Serial.println(buf1);
}
// Init SOFTAP
WiFi.softAP("TimYClock", "TimYClock");
// Define server for controlling the whatch
server.on("/", [](){
// Main Controll page
Serial.println("-> INDEX");
String resp = String("<head><title>Timy</title><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, user-scalable=no\"/></head>") +
String("<body width=\"200px\"> <h1>TimY Einstellungen</h1> <b>Modus?</b> <form action=\"save\" method=\"get\"> ") +
String("<select class=\"form-control\" name=\"m\" style=\"width:100%\"> ") +
String("<option value=\"1\" ") +
String((mode ==1) ? "selected":"" ) +
String(">Uhrzeit</option>") +
String("<option value=\"2\" " ) +
String( (mode ==2) ? "selected":"" ) +
String( ">Text</option> ") +
String("<option value=\"3\" " ) +
String( (mode ==3) ? "selected":"" ) +
String( ">Uhrzeit + Text</option> ") +
String("<option value=\"4\" " ) +
String( (mode ==4) ? "selected":"" ) +
String( ">Uhrzeit + Geburtstage</option> ") +
String("</select> <br> <b>Text ?</b><br> <input type=\"text\" name=\"t\" maxlength=\"150\" value=\"" ) +
String( text ) +
String( "\" style=\"width:100%\"/>") +
String("<br><br> <input type=\"submit\" value=\"Save\" style=\"width:100%\"/> </form><hr/>")+
String("<form action=\"saveTime\" method=\"get\">") +
String("<input type=\"text\" name=\"date\" maxlength=\"150\" value=\"" ) +
String( F(__DATE__) ) +
String( "\" style=\"width:100%\"/><br/>") +
String("<input type=\"text\" name=\"time\" maxlength=\"150\" value=\"" ) +
String( F(__TIME__) ) +
String( "\" style=\"width:100%\"/><br/>") +
String("<br><br> <input type=\"submit\" value=\"Save\" style=\"width:100%\"/>");
String("</form></body>");
server.sendHeader("Connection", "close");
server.send(200, "text/html", resp);
});
server.on("/saveTime", [](){
// Save Values to eeprom and return to the index page
Serial.println("-> setTime");
String fdate = server.arg("date");
String ftime = server.arg("time");
rtc.adjust(DateTime(fdate.c_str(), ftime.c_str()));
Serial.println("TimeSet");
server.sendHeader("Location", String("/"), true);
server.send ( 302, "text/plain", "");
});
server.on("/save", [](){
// Save Values to eeprom and return to the index page
Serial.println("-> save");
// needed to get a eeprom copy in memory to work with
EEPROM.begin(256);
server.sendHeader("Connection", "close");
//store mode
mode = server.arg("m").toInt();
Serial.println(mode);
EEPROM.write(0, mode);
//store message length
text = server.arg("t");
text_len = text.length() + 1;
EEPROM.write(1, text_len);
Serial.println(text_len);
//store Text
for(int i=0; i< text.length(); i++){
EEPROM.write(i+2, text[i]);
}
EEPROM.write(text.length()+2, 0);
Serial.println(text);
EEPROM.commit();
EEPROM.end();
server.sendHeader("Location", String("/"), true);
server.send ( 302, "text/plain", "");
});
Serial.println("Starting parola");
P.begin();
Serial.println("Setting intensity");
P.setIntensity(2);
Serial.println("server.begin();");
server.begin();
Serial.println("Setup Done");
}
void loop(void)
{
server.handleClient();
P.displayAnimate();
if (P.getZoneStatus(0)) {
//Serial.println("zone complete");
DateTime now = rtc.now();
char buf1[20];
sprintf(buf1, "%02d:%02d:%02d %02d/%02d/%02d", now.hour(), now.minute(), now.second(), now.day(), now.month(), now.year());
//Serial.print(F("Date/Time: "));
//Serial.println(buf1);
if (mode == 1) {
// Just show time
Serial.println("using clock");
if (summertime_EU(now.year(), now.month(), now.day(), now.hour(), 1)) {
Serial.println("using SummerTime");
sprintf(szTime, "%02d:%02d:%02d", now.hour()+1, now.minute(), now.second());
} else {
Serial.println("using WinterTime");
sprintf(szTime, "%02d:%02d:%02d", now.hour(), now.minute(), now.second());
}
P.displayText( szTime, PA_CENTER, 100, 1, PA_PRINT, PA_NO_EFFECT);
}
if (mode == 2) {
// Just show text
Serial.println("using text");
// ensure the text does fit in the buffer and the last byte is 0
if (text_len >= 200) {
text.toCharArray(szMessage, 199);
szMessage[199] = 0;
} else {
text.toCharArray(szMessage, text_len);
szMessage[text_len] = 0;
}
P.displayText( szMessage , PA_CENTER, 75, 1, PA_SCROLL_LEFT, PA_SCROLL_LEFT);
}
if (mode == 3) {
Serial.println("using clock and text");
if (now.second() ==0 && now.minute() % 2 == 0) {
// ensure the text does fit in the buffer and the last byte is 0
if (text_len >= 200) {
text.toCharArray(szMessage, 199);
szMessage[199] = 0;
} else {
text.toCharArray(szMessage, text_len);
szMessage[text_len] = 0;
}
P.displayText( szMessage , PA_CENTER, 75, 1, PA_SCROLL_LEFT, PA_SCROLL_LEFT);
} else {
if (summertime_EU(now.year(), now.month(), now.day(), now.hour(), 1)) {
Serial.println("using SummerTime");
sprintf(szTime, "%02d:%02d:%02d", now.hour()+1, now.minute(), now.second());
} else {
Serial.println("using WinterTime");
sprintf(szTime, "%02d:%02d:%02d", now.hour(), now.minute(), now.second());
}
P.displayText( szTime, PA_CENTER, 100, 1, PA_PRINT, PA_NO_EFFECT);
}
}
if (mode == 4) {
if (now.second() ==0 && now.minute() % 2 == 0) {
Serial.println("using birthday");
// Use birth date asa unix timestamp
int gjuli = daysUntil(504576000L, now);
int gsteffi = daysUntil(548294400L, now);
int gole = daysUntil(1289001600L, now);
int gjustus = daysUntil(1338595200L, now);
int gLili = daysUntil(1431648000L, now);
int gmila = daysUntil(1515024000L, now);
sprintf( szMessage, "Tage bis zum Geburtstag --- Papa: %3d Mama: %3d Ole-Anton: %3d Justus: %3d Lilien: %3d Mila: %3d",
gjuli,
gsteffi,
gole,
gjustus,
gLili,
gmila
);
P.displayText( szMessage , PA_CENTER, 75, 1, PA_SCROLL_LEFT, PA_SCROLL_LEFT);
} else {
//Serial.println("using clock");
if (summertime_EU(now.year(), now.month(), now.day(), now.hour(), 1)) {
//Serial.println("using SummerTime");
sprintf(szTime, "%02d:%02d:%02d", now.hour()+1, now.minute(), now.second());
} else {
//Serial.println("using WinterTime");
sprintf(szTime, "%02d:%02d:%02d", now.hour(), now.minute(), now.second());
}
P.displayText( szTime, PA_CENTER, 100, 1, PA_PRINT, PA_NO_EFFECT);
}
}
P.displayReset();
}
}
boolean summertime_EU(int year, byte month, byte day, byte hour, byte tzHours)
// European Daylight Savings Time calculation by "jurs" for German Arduino Forum
// input parameters: "normal time" for year, month, day, hour and tzHours (0=UTC, 1=MEZ)
// return value: returns true during Daylight Saving Time, false otherwise
// thnaks to Serenifly (https://forum.arduino.cc/index.php?topic=228063.0)
{
if (month<3 || month>10) return false; // keine Sommerzeit in Jan, Feb, Nov, Dez
if (month>3 && month<10) return true; // Sommerzeit in Apr, Mai, Jun, Jul, Aug, Sep
if (month==3 && (hour + 24 * day)>=(1 + tzHours + 24*(31 - (5 * year /4 + 4) % 7)) || month==10 && (hour + 24 * day)<(1 + tzHours + 24*(31 - (5 * year /4 + 1) % 7)))
return true;
else
return false;
}