IOT Smart Plug using Huzzah ESP8266
Fork of huzzah_helloWorld by
main.cpp@1:75c100115242, 2016-03-21 (annotated)
- Committer:
- fepie3
- Date:
- Mon Mar 21 15:27:38 2016 +0000
- Revision:
- 1:75c100115242
- Parent:
- 0:57cec3469a80
First Version
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
jhunter029 | 0:57cec3469a80 | 1 | #include "mbed.h" |
jhunter029 | 0:57cec3469a80 | 2 | |
jhunter029 | 0:57cec3469a80 | 3 | Serial pc(USBTX, USBRX); |
jhunter029 | 0:57cec3469a80 | 4 | Serial esp(p28, p27); // tx, rx |
jhunter029 | 0:57cec3469a80 | 5 | DigitalOut reset(p26); |
fepie3 | 1:75c100115242 | 6 | DigitalOut out1(p23); |
jhunter029 | 0:57cec3469a80 | 7 | DigitalOut led1(LED1); |
fepie3 | 1:75c100115242 | 8 | DigitalOut led2(LED2); |
fepie3 | 1:75c100115242 | 9 | DigitalOut led3(LED3); |
jhunter029 | 0:57cec3469a80 | 10 | DigitalOut led4(LED4); |
jhunter029 | 0:57cec3469a80 | 11 | Timer t; |
fepie3 | 1:75c100115242 | 12 | AnalogIn Ain2(p19); |
jhunter029 | 0:57cec3469a80 | 13 | |
fepie3 | 1:75c100115242 | 14 | int count,ended,timeout,DataRX,bufflen,bufl,servreq,webcounter; |
fepie3 | 1:75c100115242 | 15 | float AdcIn,Ht; |
fepie3 | 1:75c100115242 | 16 | char temp[6]; |
fepie3 | 1:75c100115242 | 17 | char webcount[8]; |
fepie3 | 1:75c100115242 | 18 | char buf[2024]; |
fepie3 | 1:75c100115242 | 19 | char snd[4096]; |
fepie3 | 1:75c100115242 | 20 | char webbuff[4096]; |
fepie3 | 1:75c100115242 | 21 | char webdata[1024]; |
jhunter029 | 0:57cec3469a80 | 22 | |
fepie3 | 1:75c100115242 | 23 | char ssid[32] = "DBkings"; // enter WiFi router ssid inside the quotes |
fepie3 | 1:75c100115242 | 24 | char pwd [32] = "420errrdae"; // enter WiFi router password inside the quotes |
fepie3 | 1:75c100115242 | 25 | |
fepie3 | 1:75c100115242 | 26 | void SendCMD(),SendWEB(),getreply(),ESPconfig(),ESPsetbaudrate(),startserver(),ReadWebData(),callback(),gettemp(),refresh(); |
jhunter029 | 0:57cec3469a80 | 27 | void dev_recv() |
jhunter029 | 0:57cec3469a80 | 28 | { |
jhunter029 | 0:57cec3469a80 | 29 | led1 = !led1; |
fepie3 | 1:75c100115242 | 30 | out1=!out1; |
jhunter029 | 0:57cec3469a80 | 31 | while(esp.readable()) { |
jhunter029 | 0:57cec3469a80 | 32 | pc.putc(esp.getc()); |
jhunter029 | 0:57cec3469a80 | 33 | } |
jhunter029 | 0:57cec3469a80 | 34 | } |
jhunter029 | 0:57cec3469a80 | 35 | |
jhunter029 | 0:57cec3469a80 | 36 | void pc_recv() |
jhunter029 | 0:57cec3469a80 | 37 | { |
jhunter029 | 0:57cec3469a80 | 38 | led4 = !led4; |
jhunter029 | 0:57cec3469a80 | 39 | while(pc.readable()) { |
jhunter029 | 0:57cec3469a80 | 40 | esp.putc(pc.getc()); |
jhunter029 | 0:57cec3469a80 | 41 | } |
jhunter029 | 0:57cec3469a80 | 42 | } |
fepie3 | 1:75c100115242 | 43 | |
fepie3 | 1:75c100115242 | 44 | void callback() |
fepie3 | 1:75c100115242 | 45 | { |
fepie3 | 1:75c100115242 | 46 | led3=!led3; |
fepie3 | 1:75c100115242 | 47 | refresh(); |
fepie3 | 1:75c100115242 | 48 | while (esp.readable()) { |
fepie3 | 1:75c100115242 | 49 | snd[count] = esp.getc(); |
fepie3 | 1:75c100115242 | 50 | count++; |
fepie3 | 1:75c100115242 | 51 | } |
fepie3 | 1:75c100115242 | 52 | if(strlen(snd)>bufflen) { |
fepie3 | 1:75c100115242 | 53 | DataRX=1; |
fepie3 | 1:75c100115242 | 54 | led3=0; |
fepie3 | 1:75c100115242 | 55 | } |
fepie3 | 1:75c100115242 | 56 | } |
jhunter029 | 0:57cec3469a80 | 57 | |
jhunter029 | 0:57cec3469a80 | 58 | int main() |
jhunter029 | 0:57cec3469a80 | 59 | { |
jhunter029 | 0:57cec3469a80 | 60 | reset=0; //hardware reset for 8266 |
jhunter029 | 0:57cec3469a80 | 61 | pc.baud(9600); // set what you want here depending on your terminal program speed |
jhunter029 | 0:57cec3469a80 | 62 | pc.printf("\f\n\r-------------ESP8266 Hardware Reset-------------\n\r"); |
jhunter029 | 0:57cec3469a80 | 63 | wait(0.5); |
jhunter029 | 0:57cec3469a80 | 64 | reset=1; |
jhunter029 | 0:57cec3469a80 | 65 | timeout=2; |
jhunter029 | 0:57cec3469a80 | 66 | getreply(); |
fepie3 | 1:75c100115242 | 67 | bufflen=200; |
jhunter029 | 0:57cec3469a80 | 68 | |
jhunter029 | 0:57cec3469a80 | 69 | esp.baud(9600); // change this to the new ESP8266 baudrate if it is changed at any time. |
jhunter029 | 0:57cec3469a80 | 70 | |
jhunter029 | 0:57cec3469a80 | 71 | //ESPsetbaudrate(); //****************** include this routine to set a different ESP8266 baudrate ****************** |
jhunter029 | 0:57cec3469a80 | 72 | |
fepie3 | 1:75c100115242 | 73 | //ESPconfig(); //****************** include Config to set the ESP8266 configuration *********************** |
fepie3 | 1:75c100115242 | 74 | //wait(10); |
fepie3 | 1:75c100115242 | 75 | startserver(); |
jhunter029 | 0:57cec3469a80 | 76 | |
jhunter029 | 0:57cec3469a80 | 77 | |
jhunter029 | 0:57cec3469a80 | 78 | |
fepie3 | 1:75c100115242 | 79 | // pc.attach(&pc_recv, Serial::RxIrq); |
fepie3 | 1:75c100115242 | 80 | // esp.attach(&dev_recv, Serial::RxIrq); |
jhunter029 | 0:57cec3469a80 | 81 | |
jhunter029 | 0:57cec3469a80 | 82 | // continuosly get AP list and IP |
jhunter029 | 0:57cec3469a80 | 83 | while(1) { |
fepie3 | 1:75c100115242 | 84 | if(DataRX==1) { |
fepie3 | 1:75c100115242 | 85 | ReadWebData(); |
fepie3 | 1:75c100115242 | 86 | if (servreq == 1) { |
fepie3 | 1:75c100115242 | 87 | startserver(); |
fepie3 | 1:75c100115242 | 88 | } |
fepie3 | 1:75c100115242 | 89 | esp.attach(&callback); |
fepie3 | 1:75c100115242 | 90 | pc.printf(" -------------------------------------\n\n"); |
fepie3 | 1:75c100115242 | 91 | pc.printf("\n\n HTTP Packet: \n\n%s\n", webdata); |
fepie3 | 1:75c100115242 | 92 | pc.printf(" -------------------------------------\n\n"); |
fepie3 | 1:75c100115242 | 93 | servreq=0; |
fepie3 | 1:75c100115242 | 94 | } |
jhunter029 | 0:57cec3469a80 | 95 | } |
jhunter029 | 0:57cec3469a80 | 96 | |
jhunter029 | 0:57cec3469a80 | 97 | } |
jhunter029 | 0:57cec3469a80 | 98 | |
jhunter029 | 0:57cec3469a80 | 99 | // Sets new ESP8266 baurate, change the esp.baud(xxxxx) to match your new setting once this has been executed |
jhunter029 | 0:57cec3469a80 | 100 | void ESPsetbaudrate() |
jhunter029 | 0:57cec3469a80 | 101 | { |
jhunter029 | 0:57cec3469a80 | 102 | strcpy(snd, "AT+CIOBAUD=115200\r\n"); // change the numeric value to the required baudrate |
jhunter029 | 0:57cec3469a80 | 103 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 104 | } |
jhunter029 | 0:57cec3469a80 | 105 | |
jhunter029 | 0:57cec3469a80 | 106 | // +++++++++++++++++++++++++++++++++ This is for ESP8266 config only, run this once to set up the ESP8266 +++++++++++++++ |
jhunter029 | 0:57cec3469a80 | 107 | void ESPconfig() |
jhunter029 | 0:57cec3469a80 | 108 | { |
jhunter029 | 0:57cec3469a80 | 109 | |
jhunter029 | 0:57cec3469a80 | 110 | wait(5); |
jhunter029 | 0:57cec3469a80 | 111 | pc.printf("\f---------- Starting ESP Config ----------\r\n\n"); |
jhunter029 | 0:57cec3469a80 | 112 | strcpy(snd,".\r\n.\r\n"); |
jhunter029 | 0:57cec3469a80 | 113 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 114 | wait(1); |
jhunter029 | 0:57cec3469a80 | 115 | pc.printf("---------- Reset & get Firmware ----------\r\n"); |
jhunter029 | 0:57cec3469a80 | 116 | strcpy(snd,"node.restart()\r\n"); |
jhunter029 | 0:57cec3469a80 | 117 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 118 | timeout=5; |
jhunter029 | 0:57cec3469a80 | 119 | getreply(); |
jhunter029 | 0:57cec3469a80 | 120 | pc.printf(buf); |
jhunter029 | 0:57cec3469a80 | 121 | |
jhunter029 | 0:57cec3469a80 | 122 | wait(2); |
jhunter029 | 0:57cec3469a80 | 123 | |
jhunter029 | 0:57cec3469a80 | 124 | pc.printf("\n---------- Get Version ----------\r\n"); |
jhunter029 | 0:57cec3469a80 | 125 | strcpy(snd,"print(node.info())\r\n"); |
jhunter029 | 0:57cec3469a80 | 126 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 127 | timeout=4; |
jhunter029 | 0:57cec3469a80 | 128 | getreply(); |
jhunter029 | 0:57cec3469a80 | 129 | pc.printf(buf); |
jhunter029 | 0:57cec3469a80 | 130 | |
jhunter029 | 0:57cec3469a80 | 131 | wait(3); |
jhunter029 | 0:57cec3469a80 | 132 | |
jhunter029 | 0:57cec3469a80 | 133 | // set CWMODE to 1=Station,2=AP,3=BOTH, default mode 1 (Station) |
jhunter029 | 0:57cec3469a80 | 134 | pc.printf("\n---------- Setting Mode ----------\r\n"); |
jhunter029 | 0:57cec3469a80 | 135 | strcpy(snd, "wifi.setmode(wifi.STATION)\r\n"); |
jhunter029 | 0:57cec3469a80 | 136 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 137 | timeout=4; |
jhunter029 | 0:57cec3469a80 | 138 | getreply(); |
jhunter029 | 0:57cec3469a80 | 139 | pc.printf(buf); |
jhunter029 | 0:57cec3469a80 | 140 | |
jhunter029 | 0:57cec3469a80 | 141 | wait(2); |
jhunter029 | 0:57cec3469a80 | 142 | |
jhunter029 | 0:57cec3469a80 | 143 | |
jhunter029 | 0:57cec3469a80 | 144 | |
jhunter029 | 0:57cec3469a80 | 145 | pc.printf("\n---------- Listing Access Points ----------\r\n"); |
jhunter029 | 0:57cec3469a80 | 146 | strcpy(snd, "function listap(t)\r\n"); |
jhunter029 | 0:57cec3469a80 | 147 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 148 | wait(1); |
jhunter029 | 0:57cec3469a80 | 149 | strcpy(snd, "for k,v in pairs(t) do\r\n"); |
jhunter029 | 0:57cec3469a80 | 150 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 151 | wait(1); |
jhunter029 | 0:57cec3469a80 | 152 | strcpy(snd, "print(k..\" : \"..v)\r\n"); |
jhunter029 | 0:57cec3469a80 | 153 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 154 | wait(1); |
jhunter029 | 0:57cec3469a80 | 155 | strcpy(snd, "end\r\n"); |
jhunter029 | 0:57cec3469a80 | 156 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 157 | wait(1); |
jhunter029 | 0:57cec3469a80 | 158 | strcpy(snd, "end\r\n"); |
jhunter029 | 0:57cec3469a80 | 159 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 160 | wait(1); |
jhunter029 | 0:57cec3469a80 | 161 | strcpy(snd, "wifi.sta.getap(listap)\r\n"); |
jhunter029 | 0:57cec3469a80 | 162 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 163 | wait(1); |
jhunter029 | 0:57cec3469a80 | 164 | timeout=15; |
jhunter029 | 0:57cec3469a80 | 165 | getreply(); |
jhunter029 | 0:57cec3469a80 | 166 | pc.printf(buf); |
jhunter029 | 0:57cec3469a80 | 167 | |
jhunter029 | 0:57cec3469a80 | 168 | wait(2); |
jhunter029 | 0:57cec3469a80 | 169 | |
jhunter029 | 0:57cec3469a80 | 170 | pc.printf("\n---------- Connecting to AP ----------\r\n"); |
jhunter029 | 0:57cec3469a80 | 171 | pc.printf("ssid = %s pwd = %s\r\n",ssid,pwd); |
jhunter029 | 0:57cec3469a80 | 172 | strcpy(snd, "wifi.sta.config(\""); |
jhunter029 | 0:57cec3469a80 | 173 | strcat(snd, ssid); |
jhunter029 | 0:57cec3469a80 | 174 | strcat(snd, "\",\""); |
jhunter029 | 0:57cec3469a80 | 175 | strcat(snd, pwd); |
jhunter029 | 0:57cec3469a80 | 176 | strcat(snd, "\")\r\n"); |
jhunter029 | 0:57cec3469a80 | 177 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 178 | timeout=10; |
jhunter029 | 0:57cec3469a80 | 179 | getreply(); |
jhunter029 | 0:57cec3469a80 | 180 | pc.printf(buf); |
jhunter029 | 0:57cec3469a80 | 181 | |
jhunter029 | 0:57cec3469a80 | 182 | wait(5); |
jhunter029 | 0:57cec3469a80 | 183 | |
jhunter029 | 0:57cec3469a80 | 184 | pc.printf("\n---------- Get IP's ----------\r\n"); |
jhunter029 | 0:57cec3469a80 | 185 | strcpy(snd, "print(wifi.sta.getip())\r\n"); |
jhunter029 | 0:57cec3469a80 | 186 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 187 | timeout=3; |
jhunter029 | 0:57cec3469a80 | 188 | getreply(); |
jhunter029 | 0:57cec3469a80 | 189 | pc.printf(buf); |
jhunter029 | 0:57cec3469a80 | 190 | |
jhunter029 | 0:57cec3469a80 | 191 | wait(1); |
jhunter029 | 0:57cec3469a80 | 192 | |
jhunter029 | 0:57cec3469a80 | 193 | pc.printf("\n---------- Get Connection Status ----------\r\n"); |
jhunter029 | 0:57cec3469a80 | 194 | strcpy(snd, "print(wifi.sta.status())\r\n"); |
jhunter029 | 0:57cec3469a80 | 195 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 196 | timeout=5; |
jhunter029 | 0:57cec3469a80 | 197 | getreply(); |
jhunter029 | 0:57cec3469a80 | 198 | pc.printf(buf); |
jhunter029 | 0:57cec3469a80 | 199 | |
jhunter029 | 0:57cec3469a80 | 200 | pc.printf("\n\n\n If you get a valid (non zero) IP, ESP8266 has been set up.\r\n"); |
jhunter029 | 0:57cec3469a80 | 201 | pc.printf(" Run this if you want to reconfig the ESP8266 at any time.\r\n"); |
jhunter029 | 0:57cec3469a80 | 202 | pc.printf(" It saves the SSID and password settings internally\r\n"); |
fepie3 | 1:75c100115242 | 203 | pc.printf("\r\nDONE"); |
fepie3 | 1:75c100115242 | 204 | } |
jhunter029 | 0:57cec3469a80 | 205 | |
fepie3 | 1:75c100115242 | 206 | void startserver() |
fepie3 | 1:75c100115242 | 207 | { |
fepie3 | 1:75c100115242 | 208 | pc.printf("\n---------- Get IP's ----------\r\n"); |
fepie3 | 1:75c100115242 | 209 | strcpy(snd, "print(wifi.sta.getip())\r\n"); |
fepie3 | 1:75c100115242 | 210 | SendCMD(); |
fepie3 | 1:75c100115242 | 211 | timeout=3; |
fepie3 | 1:75c100115242 | 212 | getreply(); |
fepie3 | 1:75c100115242 | 213 | pc.printf(buf); |
fepie3 | 1:75c100115242 | 214 | gettemp(); |
fepie3 | 1:75c100115242 | 215 | |
fepie3 | 1:75c100115242 | 216 | wait(1); |
fepie3 | 1:75c100115242 | 217 | pc.printf("\n---------- Setting up http server ----------\r\n"); |
fepie3 | 1:75c100115242 | 218 | strcpy(snd, "srv=net.createServer(net.TCP)\r\n"); |
jhunter029 | 0:57cec3469a80 | 219 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 220 | wait(1); |
jhunter029 | 0:57cec3469a80 | 221 | strcpy(snd, "srv:listen(80,function(conn)\r\n"); |
jhunter029 | 0:57cec3469a80 | 222 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 223 | wait(1); |
jhunter029 | 0:57cec3469a80 | 224 | strcpy(snd, "conn:on(\"receive\",function(conn,payload)\r\n"); |
jhunter029 | 0:57cec3469a80 | 225 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 226 | wait(1); |
jhunter029 | 0:57cec3469a80 | 227 | strcpy(snd, "print(payload)\r\n"); |
jhunter029 | 0:57cec3469a80 | 228 | SendCMD(); |
fepie3 | 1:75c100115242 | 229 | wait(5); |
jhunter029 | 0:57cec3469a80 | 230 | |
jhunter029 | 0:57cec3469a80 | 231 | strcpy(snd, "conn:send(\"<!DOCTYPE html>\")\r\n"); |
jhunter029 | 0:57cec3469a80 | 232 | SendCMD(); |
fepie3 | 1:75c100115242 | 233 | wait(1); |
jhunter029 | 0:57cec3469a80 | 234 | |
jhunter029 | 0:57cec3469a80 | 235 | strcpy(snd, "conn:send(\"<html>\")\r\n"); |
jhunter029 | 0:57cec3469a80 | 236 | SendCMD(); |
fepie3 | 1:75c100115242 | 237 | wait(1); |
fepie3 | 1:75c100115242 | 238 | |
fepie3 | 1:75c100115242 | 239 | strcpy(snd, "conn:send(\"<body>\")\r\n"); |
fepie3 | 1:75c100115242 | 240 | SendCMD(); |
fepie3 | 1:75c100115242 | 241 | wait(1); |
jhunter029 | 0:57cec3469a80 | 242 | |
fepie3 | 1:75c100115242 | 243 | strcpy(snd, "conn:send(\"<h1> IOT Smart Socket</h1>\")\r\n"); |
jhunter029 | 0:57cec3469a80 | 244 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 245 | wait(1); |
jhunter029 | 0:57cec3469a80 | 246 | |
fepie3 | 1:75c100115242 | 247 | strcpy(snd, "conn:send(\"<h2> Turn Smart Socket On and Off</h2>\")\r\n"); |
fepie3 | 1:75c100115242 | 248 | SendCMD(); |
fepie3 | 1:75c100115242 | 249 | wait(1); |
fepie3 | 1:75c100115242 | 250 | |
fepie3 | 1:75c100115242 | 251 | strcpy(snd, "conn:send(\"<p><form><strong> Power:  <input type='text' size=6 value='\")\r\n"); |
fepie3 | 1:75c100115242 | 252 | SendCMD(); |
fepie3 | 1:75c100115242 | 253 | wait(1); |
fepie3 | 1:75c100115242 | 254 | |
fepie3 | 1:75c100115242 | 255 | sprintf(snd, "conn:send(\"%s'\")\r\n", temp); |
fepie3 | 1:75c100115242 | 256 | SendCMD(); |
fepie3 | 1:75c100115242 | 257 | wait(1); |
fepie3 | 1:75c100115242 | 258 | |
fepie3 | 1:75c100115242 | 259 | strcpy(snd, "conn:send(\"</sup>Watts\")\r\n"); |
fepie3 | 1:75c100115242 | 260 | SendCMD(); |
fepie3 | 1:75c100115242 | 261 | wait(1); |
fepie3 | 1:75c100115242 | 262 | |
fepie3 | 1:75c100115242 | 263 | if(led2==0) { |
fepie3 | 1:75c100115242 | 264 | |
fepie3 | 1:75c100115242 | 265 | strcpy(snd, "conn:send(\"<p><input type='radio' name='led2' value='0' checked> Socket off\")\r\n"); |
fepie3 | 1:75c100115242 | 266 | SendCMD(); |
fepie3 | 1:75c100115242 | 267 | wait(1); |
fepie3 | 1:75c100115242 | 268 | |
fepie3 | 1:75c100115242 | 269 | strcpy(snd, "conn:send(\"<input type='radio' name='led2' value='1' > Socket on\")\r\n"); |
fepie3 | 1:75c100115242 | 270 | SendCMD(); |
fepie3 | 1:75c100115242 | 271 | wait(1); |
fepie3 | 1:75c100115242 | 272 | } else { |
fepie3 | 1:75c100115242 | 273 | strcpy(snd, "conn:send(\"<p><input type='radio' name='led2' value='0'> Socket off\")\r\n"); |
fepie3 | 1:75c100115242 | 274 | SendCMD(); |
fepie3 | 1:75c100115242 | 275 | wait(1); |
fepie3 | 1:75c100115242 | 276 | |
fepie3 | 1:75c100115242 | 277 | strcpy(snd, "conn:send(\"<input type='radio' name='led2' value='1' checked> Socket on\")\r\n"); |
fepie3 | 1:75c100115242 | 278 | SendCMD(); |
fepie3 | 1:75c100115242 | 279 | wait(1); |
fepie3 | 1:75c100115242 | 280 | } |
fepie3 | 1:75c100115242 | 281 | |
fepie3 | 1:75c100115242 | 282 | |
fepie3 | 1:75c100115242 | 283 | strcpy(snd, "conn:send(\"</form><form></strong><p><input type='button' onClick='window.top.location.reload()' value='send-refresh' style='background: #3498db;'</form>\")\r\n"); |
fepie3 | 1:75c100115242 | 284 | SendCMD(); |
fepie3 | 1:75c100115242 | 285 | ReadWebData(); |
fepie3 | 1:75c100115242 | 286 | wait(1); |
fepie3 | 1:75c100115242 | 287 | |
fepie3 | 1:75c100115242 | 288 | //strcpy(snd, "conn:send(\"</form>\")\r\n"); |
fepie3 | 1:75c100115242 | 289 | //SendCMD(); |
fepie3 | 1:75c100115242 | 290 | //wait(1); |
fepie3 | 1:75c100115242 | 291 | |
fepie3 | 1:75c100115242 | 292 | strcpy(snd, "conn:send(\"</body>\")\r\n"); |
jhunter029 | 0:57cec3469a80 | 293 | SendCMD(); |
jhunter029 | 0:57cec3469a80 | 294 | wait(1); |
jhunter029 | 0:57cec3469a80 | 295 | |
jhunter029 | 0:57cec3469a80 | 296 | strcpy(snd, "conn:send(\"</html>\")\r\n"); |
fepie3 | 1:75c100115242 | 297 | SendCMD(); |
fepie3 | 1:75c100115242 | 298 | wait(1); |
jhunter029 | 0:57cec3469a80 | 299 | |
jhunter029 | 0:57cec3469a80 | 300 | strcpy(snd, "end)\r\n"); |
fepie3 | 1:75c100115242 | 301 | SendCMD(); |
fepie3 | 1:75c100115242 | 302 | wait(1); |
jhunter029 | 0:57cec3469a80 | 303 | |
jhunter029 | 0:57cec3469a80 | 304 | strcpy(snd, "conn:on(\"sent\",function(conn) conn:close() end)\r\n"); |
fepie3 | 1:75c100115242 | 305 | SendCMD(); |
fepie3 | 1:75c100115242 | 306 | wait(1); |
fepie3 | 1:75c100115242 | 307 | |
jhunter029 | 0:57cec3469a80 | 308 | strcpy(snd, "end)\r\n"); |
fepie3 | 1:75c100115242 | 309 | SendCMD(); |
fepie3 | 1:75c100115242 | 310 | wait(1); |
jhunter029 | 0:57cec3469a80 | 311 | timeout=17; |
fepie3 | 1:75c100115242 | 312 | |
jhunter029 | 0:57cec3469a80 | 313 | getreply(); |
jhunter029 | 0:57cec3469a80 | 314 | pc.printf(buf); |
fepie3 | 1:75c100115242 | 315 | pc.printf("\r\nServer Started"); |
fepie3 | 1:75c100115242 | 316 | //ReadWebData(); |
fepie3 | 1:75c100115242 | 317 | esp.attach(&callback); |
jhunter029 | 0:57cec3469a80 | 318 | } |
jhunter029 | 0:57cec3469a80 | 319 | |
jhunter029 | 0:57cec3469a80 | 320 | void SendCMD() |
jhunter029 | 0:57cec3469a80 | 321 | { |
jhunter029 | 0:57cec3469a80 | 322 | esp.printf("%s", snd); |
jhunter029 | 0:57cec3469a80 | 323 | } |
jhunter029 | 0:57cec3469a80 | 324 | |
jhunter029 | 0:57cec3469a80 | 325 | void getreply() |
jhunter029 | 0:57cec3469a80 | 326 | { |
jhunter029 | 0:57cec3469a80 | 327 | memset(buf, '\0', sizeof(buf)); |
jhunter029 | 0:57cec3469a80 | 328 | t.start(); |
jhunter029 | 0:57cec3469a80 | 329 | ended=0; |
jhunter029 | 0:57cec3469a80 | 330 | count=0; |
jhunter029 | 0:57cec3469a80 | 331 | while(!ended) { |
jhunter029 | 0:57cec3469a80 | 332 | if(esp.readable()) { |
jhunter029 | 0:57cec3469a80 | 333 | buf[count] = esp.getc(); |
jhunter029 | 0:57cec3469a80 | 334 | count++; |
jhunter029 | 0:57cec3469a80 | 335 | } |
jhunter029 | 0:57cec3469a80 | 336 | if(t.read() > timeout) { |
jhunter029 | 0:57cec3469a80 | 337 | ended = 1; |
jhunter029 | 0:57cec3469a80 | 338 | t.stop(); |
jhunter029 | 0:57cec3469a80 | 339 | t.reset(); |
jhunter029 | 0:57cec3469a80 | 340 | } |
jhunter029 | 0:57cec3469a80 | 341 | } |
jhunter029 | 0:57cec3469a80 | 342 | } |
fepie3 | 1:75c100115242 | 343 | void ReadWebData() |
fepie3 | 1:75c100115242 | 344 | { |
fepie3 | 1:75c100115242 | 345 | wait_ms(200); |
fepie3 | 1:75c100115242 | 346 | esp.attach(NULL); |
fepie3 | 1:75c100115242 | 347 | DataRX=0; |
fepie3 | 1:75c100115242 | 348 | memset(webdata, '\0', sizeof(webdata)); |
fepie3 | 1:75c100115242 | 349 | int x = strcspn (snd,"+"); |
fepie3 | 1:75c100115242 | 350 | if(x) { |
fepie3 | 1:75c100115242 | 351 | strcpy(webdata, snd + x); |
fepie3 | 1:75c100115242 | 352 | //int numMatched = sscanf(webdata,"+IPD,%d,%d:%s", &linkID, &ipdLen, type); |
fepie3 | 1:75c100115242 | 353 | if( strstr(webdata, "led2=1") != NULL ) { |
fepie3 | 1:75c100115242 | 354 | led2=1; |
fepie3 | 1:75c100115242 | 355 | } |
fepie3 | 1:75c100115242 | 356 | if( strstr(webdata, "led2=0") != NULL ) { |
fepie3 | 1:75c100115242 | 357 | led2=0; |
fepie3 | 1:75c100115242 | 358 | } |
fepie3 | 1:75c100115242 | 359 | /* if( strstr(webdata, "Out1=1") != NULL ) { |
fepie3 | 1:75c100115242 | 360 | Out1=1; |
fepie3 | 1:75c100115242 | 361 | } |
fepie3 | 1:75c100115242 | 362 | if( strstr(webdata, "Out1=0") != NULL ) { |
fepie3 | 1:75c100115242 | 363 | Out1=0; |
fepie3 | 1:75c100115242 | 364 | } |
fepie3 | 1:75c100115242 | 365 | if( strstr(webdata, "Out2=1") != NULL ) { |
fepie3 | 1:75c100115242 | 366 | Out2=1; |
fepie3 | 1:75c100115242 | 367 | } |
fepie3 | 1:75c100115242 | 368 | if( strstr(webdata, "Out2=0") != NULL ) { |
fepie3 | 1:75c100115242 | 369 | Out2=0; |
fepie3 | 1:75c100115242 | 370 | } |
fepie3 | 1:75c100115242 | 371 | if( strstr(webdata, "Out3=1") != NULL ) { |
fepie3 | 1:75c100115242 | 372 | Out3=1; |
fepie3 | 1:75c100115242 | 373 | } |
fepie3 | 1:75c100115242 | 374 | if( strstr(webdata, "Out3=0") != NULL ) { |
fepie3 | 1:75c100115242 | 375 | Out3=0; |
fepie3 | 1:75c100115242 | 376 | } */ |
fepie3 | 1:75c100115242 | 377 | //sprintf(channel, "%d",linkID); |
fepie3 | 1:75c100115242 | 378 | if (strstr(webdata, "GET") != NULL) { |
fepie3 | 1:75c100115242 | 379 | servreq=1; |
fepie3 | 1:75c100115242 | 380 | } |
fepie3 | 1:75c100115242 | 381 | if (strstr(webdata, "POST") != NULL) { |
fepie3 | 1:75c100115242 | 382 | servreq=1; |
fepie3 | 1:75c100115242 | 383 | } |
fepie3 | 1:75c100115242 | 384 | webcounter++; |
fepie3 | 1:75c100115242 | 385 | sprintf(webcount, "%d",webcounter); |
fepie3 | 1:75c100115242 | 386 | } else { |
fepie3 | 1:75c100115242 | 387 | memset(snd, '\0', sizeof(snd)); |
fepie3 | 1:75c100115242 | 388 | esp.attach(&callback); |
fepie3 | 1:75c100115242 | 389 | } |
fepie3 | 1:75c100115242 | 390 | } |
fepie3 | 1:75c100115242 | 391 | void SendWEB() |
fepie3 | 1:75c100115242 | 392 | { |
fepie3 | 1:75c100115242 | 393 | int i=0; |
fepie3 | 1:75c100115242 | 394 | if(esp.writeable()) { |
fepie3 | 1:75c100115242 | 395 | while(webbuff[i]!='\0') { |
fepie3 | 1:75c100115242 | 396 | esp.putc(webbuff[i]); |
fepie3 | 1:75c100115242 | 397 | i++; |
fepie3 | 1:75c100115242 | 398 | } |
fepie3 | 1:75c100115242 | 399 | } |
fepie3 | 1:75c100115242 | 400 | } |
fepie3 | 1:75c100115242 | 401 | void gettemp() |
fepie3 | 1:75c100115242 | 402 | { |
fepie3 | 1:75c100115242 | 403 | |
fepie3 | 1:75c100115242 | 404 | AdcIn=Ain2.read(); |
fepie3 | 1:75c100115242 | 405 | Ht = (AdcIn*120); // set the numeric to the exact MCU analog reference voltage for greater accuracy |
fepie3 | 1:75c100115242 | 406 | sprintf(temp,"%2.3f",Ht); |
fepie3 | 1:75c100115242 | 407 | //pc.printf(temp); |
fepie3 | 1:75c100115242 | 408 | } |
fepie3 | 1:75c100115242 | 409 | void refresh() |
fepie3 | 1:75c100115242 | 410 | { |
jhunter029 | 0:57cec3469a80 | 411 | |
fepie3 | 1:75c100115242 | 412 | out1=!out1; |
fepie3 | 1:75c100115242 | 413 | if (out1==0){ |
fepie3 | 1:75c100115242 | 414 | sprintf(temp,"%2.3d",0);} |
fepie3 | 1:75c100115242 | 415 | else { |
fepie3 | 1:75c100115242 | 416 | gettemp();} |
fepie3 | 1:75c100115242 | 417 | wait(.2); |
fepie3 | 1:75c100115242 | 418 | pc.printf("\n---------- Restarted ----------\r\n"); |
fepie3 | 1:75c100115242 | 419 | strcpy(snd, "srv=net.createServer(net.TCP)\r\n"); |
fepie3 | 1:75c100115242 | 420 | SendCMD(); |
fepie3 | 1:75c100115242 | 421 | wait(.2); |
fepie3 | 1:75c100115242 | 422 | strcpy(snd, "srv:listen(80,function(conn)\r\n"); |
fepie3 | 1:75c100115242 | 423 | SendCMD(); |
fepie3 | 1:75c100115242 | 424 | wait(.2); |
fepie3 | 1:75c100115242 | 425 | strcpy(snd, "conn:on(\"receive\",function(conn,payload)\r\n"); |
fepie3 | 1:75c100115242 | 426 | SendCMD(); |
fepie3 | 1:75c100115242 | 427 | wait(.2); |
fepie3 | 1:75c100115242 | 428 | strcpy(snd, "print(payload)\r\n"); |
fepie3 | 1:75c100115242 | 429 | SendCMD(); |
fepie3 | 1:75c100115242 | 430 | wait(.3); |
fepie3 | 1:75c100115242 | 431 | |
fepie3 | 1:75c100115242 | 432 | strcpy(snd, "conn:send(\"<!DOCTYPE html>\")\r\n"); |
fepie3 | 1:75c100115242 | 433 | SendCMD(); |
fepie3 | 1:75c100115242 | 434 | wait(.2); |
fepie3 | 1:75c100115242 | 435 | |
fepie3 | 1:75c100115242 | 436 | strcpy(snd, "conn:send(\"<html>\")\r\n"); |
fepie3 | 1:75c100115242 | 437 | SendCMD(); |
fepie3 | 1:75c100115242 | 438 | wait(.2); |
fepie3 | 1:75c100115242 | 439 | |
fepie3 | 1:75c100115242 | 440 | strcpy(snd, "conn:send(\"<body>\")\r\n"); |
fepie3 | 1:75c100115242 | 441 | SendCMD(); |
fepie3 | 1:75c100115242 | 442 | wait(.2); |
fepie3 | 1:75c100115242 | 443 | |
fepie3 | 1:75c100115242 | 444 | strcpy(snd, "conn:send(\"<h1> IOT Smart Socket</h1>\")\r\n"); |
fepie3 | 1:75c100115242 | 445 | SendCMD(); |
fepie3 | 1:75c100115242 | 446 | wait(.2); |
fepie3 | 1:75c100115242 | 447 | |
fepie3 | 1:75c100115242 | 448 | strcpy(snd, "conn:send(\"<h2> Turn Smart Socket On and Off</h2>\")\r\n"); |
fepie3 | 1:75c100115242 | 449 | SendCMD(); |
fepie3 | 1:75c100115242 | 450 | wait(.2); |
fepie3 | 1:75c100115242 | 451 | |
fepie3 | 1:75c100115242 | 452 | strcpy(snd, "conn:send(\"<p><form><strong> Power:  <input type='text' size=6 value='\")\r\n"); |
fepie3 | 1:75c100115242 | 453 | SendCMD(); |
fepie3 | 1:75c100115242 | 454 | wait(.2); |
fepie3 | 1:75c100115242 | 455 | |
fepie3 | 1:75c100115242 | 456 | sprintf(snd, "conn:send(\"%s'\")\r\n", temp); |
fepie3 | 1:75c100115242 | 457 | SendCMD(); |
fepie3 | 1:75c100115242 | 458 | wait(.2); |
fepie3 | 1:75c100115242 | 459 | |
fepie3 | 1:75c100115242 | 460 | strcpy(snd, "conn:send(\"</sup>Watts\")\r\n"); |
fepie3 | 1:75c100115242 | 461 | SendCMD(); |
fepie3 | 1:75c100115242 | 462 | wait(.2); |
fepie3 | 1:75c100115242 | 463 | |
fepie3 | 1:75c100115242 | 464 | if(out1==0) { |
fepie3 | 1:75c100115242 | 465 | |
fepie3 | 1:75c100115242 | 466 | strcpy(snd, "conn:send(\"<p><input type='radio' name='led2' value='0' checked> Socket off\")\r\n"); |
fepie3 | 1:75c100115242 | 467 | SendCMD(); |
fepie3 | 1:75c100115242 | 468 | wait(.2); |
fepie3 | 1:75c100115242 | 469 | |
fepie3 | 1:75c100115242 | 470 | strcpy(snd, "conn:send(\"<input type='radio' name='led2' value='1' > Socket on\")\r\n"); |
fepie3 | 1:75c100115242 | 471 | SendCMD(); |
fepie3 | 1:75c100115242 | 472 | wait(.2); |
fepie3 | 1:75c100115242 | 473 | } else { |
fepie3 | 1:75c100115242 | 474 | strcpy(snd, "conn:send(\"<p><input type='radio' name='led2' value='1'> Socket off\")\r\n"); |
fepie3 | 1:75c100115242 | 475 | SendCMD(); |
fepie3 | 1:75c100115242 | 476 | wait(.2); |
fepie3 | 1:75c100115242 | 477 | |
fepie3 | 1:75c100115242 | 478 | strcpy(snd, "conn:send(\"<input type='radio' name='led2' value='0' checked> Socket on\")\r\n"); |
fepie3 | 1:75c100115242 | 479 | SendCMD(); |
fepie3 | 1:75c100115242 | 480 | wait(.2); |
fepie3 | 1:75c100115242 | 481 | } |
fepie3 | 1:75c100115242 | 482 | |
fepie3 | 1:75c100115242 | 483 | |
fepie3 | 1:75c100115242 | 484 | strcpy(snd, "conn:send(\"</form><form></strong><p><input type='button' onClick='window.top.location.reload()' value='send-refresh' style='background: #3498db;'</form>\")\r\n"); |
fepie3 | 1:75c100115242 | 485 | SendCMD(); |
fepie3 | 1:75c100115242 | 486 | ReadWebData(); |
fepie3 | 1:75c100115242 | 487 | wait(.2); |
fepie3 | 1:75c100115242 | 488 | |
fepie3 | 1:75c100115242 | 489 | |
fepie3 | 1:75c100115242 | 490 | strcpy(snd, "conn:send(\"</body>\")\r\n"); |
fepie3 | 1:75c100115242 | 491 | SendCMD(); |
fepie3 | 1:75c100115242 | 492 | wait(.2); |
fepie3 | 1:75c100115242 | 493 | |
fepie3 | 1:75c100115242 | 494 | strcpy(snd, "conn:send(\"</html>\")\r\n"); |
fepie3 | 1:75c100115242 | 495 | SendCMD(); |
fepie3 | 1:75c100115242 | 496 | wait(.2); |
fepie3 | 1:75c100115242 | 497 | |
fepie3 | 1:75c100115242 | 498 | strcpy(snd, "end)\r\n"); |
fepie3 | 1:75c100115242 | 499 | SendCMD(); |
fepie3 | 1:75c100115242 | 500 | wait(.3); |
fepie3 | 1:75c100115242 | 501 | |
fepie3 | 1:75c100115242 | 502 | strcpy(snd, "conn:on(\"sent\",function(conn) conn:close() end)\r\n"); |
fepie3 | 1:75c100115242 | 503 | SendCMD(); |
fepie3 | 1:75c100115242 | 504 | wait(.3); |
fepie3 | 1:75c100115242 | 505 | |
fepie3 | 1:75c100115242 | 506 | strcpy(snd, "end)\r\n"); |
fepie3 | 1:75c100115242 | 507 | SendCMD(); |
fepie3 | 1:75c100115242 | 508 | wait(.3); |
fepie3 | 1:75c100115242 | 509 | timeout=17; |
fepie3 | 1:75c100115242 | 510 | |
fepie3 | 1:75c100115242 | 511 | getreply(); |
fepie3 | 1:75c100115242 | 512 | pc.printf(buf); |
fepie3 | 1:75c100115242 | 513 | pc.printf("\r\nRestarted"); |
fepie3 | 1:75c100115242 | 514 | //ReadWebData(); |
fepie3 | 1:75c100115242 | 515 | esp.attach(&callback); |
fepie3 | 1:75c100115242 | 516 | } |
fepie3 | 1:75c100115242 | 517 |