-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathESP8266_Status.ino
254 lines (216 loc) · 6.16 KB
/
ESP8266_Status.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
/*
* ESP8266 template
* using: WIFIclient, NTPclient, OTAupdate, WEBserver, LEDblink, LINEnotify
* Github: KKEonline
*/
#include <TimeLib.h>
#include <NTPClient.h>
#include <ArduinoOTA.h>
#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h>
#include <ESP8266WebServer.h>
//#include <TridentTD_LineNotify.h>
#include <LineMessagingAPI.h>
#define delayTime 50 // Loop delay
#define wifiTimeout 30000
#define bright 128 // led pwm brightness 0=On 255=Off
//#define LINE_TOKEN "xxxxx"
const char* LINE_TOKEN = "xxxxx";
const char* LINE_USER = "xxxxx";
//const char* appVersion = "1.0";
const char* appVersion = __DATE__ " " __TIME__;
const char* ssid1 = "SSID";
const char* password1 = "PASSWD";
const char* OTAname = "ESP8266-01";
const char* OTApasswd = "esp8266";
static const char ntpServerName[] = "th.pool.ntp.org"; // Thailand server
const int timeZone = 7; // Bangkok Time
unsigned long lastMillis; // will store last time LED was updated
const int intervalSlow = 1000; // Wifi connected blink rate
const int intervalFast = 200; // Wifi disconnected blink rate
int MyInterval; // current LED blink rate (milliseconds)
const int ledPin = LED_BUILTIN; // LED pin
int ledState; // current LED state
const String htmlHead = "<html>\
<head>\
<title>ESP8266 Status</title>\
<style>\
body { background-color: #ffffff; font-family: Arial, Helvetica, Sans-Serif; Color: #000088; }\
</style>\
</head>\
<body>\
";
const String htmlFoot = "\
</body>\
</html>";
WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP, ntpServerName, timeZone*3600);
ESP8266WebServer server(80);
void Blink(){
if(ledState){
analogWrite(ledPin, bright);
}else{
digitalWrite(ledPin, HIGH);
}
ledState=!ledState;
}
bool wifiConnected() {
return (WiFi.status() == WL_CONNECTED);
}
time_t getNtpTime(){
return timeClient.getEpochTime();
}
String digits(int i) {
if(i < 10) {
return("0" + String(i));
} else {
return(String(i));
}
}
String dateString(time_t t) {
return ( digits(day(t)) +"/"+ digits(month(t)) +"/"+ digits(year(t)) +" "+ digits(hour(t)) +":"+ digits(minute(t)) +":"+ digits(second(t)));
}
String uptime() {
String res="";
unsigned long mil;
unsigned long umil;
int uday;
int uhour;
int umin;
int usec;
umil = millis();
mil = (umil / 1000);
usec= mil % 60;
mil /= 60; // now it is minutes
umin = mil % 60;
mil /= 60; // now it is hours
uhour = mil % 24;
mil /= 24; // now it is days
uday = mil;
res += String(uday);
res += " days ";
res += String(uhour);
res += " hours ";
res += String(umin);
res += " minutes ";
res += String(usec);
res += " seconds ";
res += " (";
res += String(umil);
res += " millis)";
return(res);
}
void handleRoot() {
Serial.print(timeClient.getFormattedTime()+" HTTP Response request ... ");
server.send(200, "text/plain", "OK");
Serial.println("END");
}
void handleNotFound() {
Serial.print(timeClient.getFormattedTime()+" HTTP Response request ... ");
String message = "Not Found!\n\n";
message += "URI: ";
message += server.uri();
message += "\nMethod: ";
message += (server.method() == HTTP_GET) ? "GET" : "POST";
message += "\nArguments: ";
message += server.args();
message += "\n";
for (uint8_t i = 0; i < server.args(); i++) {
message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
}
server.send(404, "text/plain", message);
Serial.println("END");
}
void handleReset() {
Serial.print(timeClient.getFormattedTime()+" HTTP Response request ... ");
server.send(200, "text/plain", "Reset ESP");
Serial.println("END");
delay(1000);
ESP.restart();
}
void handleStatus() {
Serial.print(timeClient.getFormattedTime()+" HTTP Response request ... ");
String message = htmlHead;
message += "<h3>ESP Status Ver." + String(appVersion) + "</h3>";
message += "<div>Local DateTime: ";
message += dateString(now());
message += "</div><div>Uptime: ";
message += uptime();
message += "</div><div>LED Blink rate: ";
message += String(MyInterval);
message += "</div><br>";
message += htmlFoot;
server.send(200, "text/html", message);
Serial.println("END");
}
void setupOTA() {
ArduinoOTA.setHostname(OTAname);
ArduinoOTA.setPassword(OTApasswd);
ArduinoOTA.onStart([]() {
String type;
if (ArduinoOTA.getCommand() == U_FLASH) {
type = "sketch";
} else { // U_FS
type = "filesystem";
}
});
ArduinoOTA.begin();
}
void setup() {
Serial.begin(115200);
pinMode(ledPin, OUTPUT);
digitalWrite(ledPin, LOW);
ledState=LOW;
WiFi.hostname(OTAname);
WiFi.mode(WIFI_STA);
WiFi.begin(ssid1, password1);
Serial.print("Connecting to wifi ");
unsigned long Millis = millis();
while (!wifiConnected()) { // Wait for the Wi-Fi to connect
if (millis() - Millis >= wifiTimeout) {
Serial.println(" timeout!");
break;
}
delay(intervalFast);
Blink();
}
if(wifiConnected()) {
Serial.print(timeClient.getFormattedTime()+" IP address: ");
Serial.println(WiFi.localIP());
}
setupOTA();
timeClient.begin();
timeClient.update();
delay(200);
setSyncProvider(getNtpTime);
setSyncInterval(30);
// LINE.begin(LINE_TOKEN, LINE_USER);
LINE.setToken(LINE_TOKEN);
LINE.setUserID(LINE_USER);
server.on("/", handleRoot);
server.on("/status", handleStatus);
server.on("/reset", handleReset);
server.onNotFound(handleNotFound);
server.begin();
lastMillis = millis();
LINE.notify(timeClient.getFormattedTime()+"\nRunning IP: " + WiFi.localIP().toString());
}
void loop(){
if (wifiConnected()) {
MyInterval=intervalSlow;
ArduinoOTA.handle();
timeClient.update();
server.handleClient();
} else {
MyInterval=intervalFast;
}
unsigned long currentMillis = millis();
if (currentMillis - lastMillis >= MyInterval) {
lastMillis = currentMillis;
Blink();
}
// do something else
// ...
// ...
delay(delayTime);
}