Dependencies: 4DGL-uLCD-SE mbed
main.cpp@0:89166b12a9c5, 2016-11-02 (annotated)
- Committer:
- kchrzanowski
- Date:
- Wed Nov 02 08:14:26 2016 +0000
- Revision:
- 0:89166b12a9c5
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
kchrzanowski | 0:89166b12a9c5 | 1 | #include "mbed.h" |
kchrzanowski | 0:89166b12a9c5 | 2 | #include "uLCD_4DGL.h" |
kchrzanowski | 0:89166b12a9c5 | 3 | |
kchrzanowski | 0:89166b12a9c5 | 4 | //IR value ranges |
kchrzanowski | 0:89166b12a9c5 | 5 | float uplimit = .655; |
kchrzanowski | 0:89166b12a9c5 | 6 | float lowlimit = .467; |
kchrzanowski | 0:89166b12a9c5 | 7 | |
kchrzanowski | 0:89166b12a9c5 | 8 | Serial pc(USBTX, USBRX); |
kchrzanowski | 0:89166b12a9c5 | 9 | |
kchrzanowski | 0:89166b12a9c5 | 10 | AnalogIn ainpin(p20); // ir sensor |
kchrzanowski | 0:89166b12a9c5 | 11 | DigitalOut led1(LED1); |
kchrzanowski | 0:89166b12a9c5 | 12 | DigitalOut led4(LED4); |
kchrzanowski | 0:89166b12a9c5 | 13 | Timer t; |
kchrzanowski | 0:89166b12a9c5 | 14 | |
kchrzanowski | 0:89166b12a9c5 | 15 | //LCD system setup |
kchrzanowski | 0:89166b12a9c5 | 16 | float sensorval = 0.0; |
kchrzanowski | 0:89166b12a9c5 | 17 | |
kchrzanowski | 0:89166b12a9c5 | 18 | int count,ended,timeout; |
kchrzanowski | 0:89166b12a9c5 | 19 | char buf[2024]; |
kchrzanowski | 0:89166b12a9c5 | 20 | char snd[1024]; |
kchrzanowski | 0:89166b12a9c5 | 21 | char cPercent[8]; |
kchrzanowski | 0:89166b12a9c5 | 22 | float percent; |
kchrzanowski | 0:89166b12a9c5 | 23 | |
kchrzanowski | 0:89166b12a9c5 | 24 | |
kchrzanowski | 0:89166b12a9c5 | 25 | char ssid[32] = "SSID"; // enter WiFi router ssid inside the quotes |
kchrzanowski | 0:89166b12a9c5 | 26 | char pwd [32] = "password"; // enter WiFi router password inside the quotes |
kchrzanowski | 0:89166b12a9c5 | 27 | |
kchrzanowski | 0:89166b12a9c5 | 28 | //LCD screen |
kchrzanowski | 0:89166b12a9c5 | 29 | uLCD_4DGL mylcd(p28,p27,p30); |
kchrzanowski | 0:89166b12a9c5 | 30 | |
kchrzanowski | 0:89166b12a9c5 | 31 | |
kchrzanowski | 0:89166b12a9c5 | 32 | //Wifi Networking |
kchrzanowski | 0:89166b12a9c5 | 33 | //wifi chip var |
kchrzanowski | 0:89166b12a9c5 | 34 | Serial esp(p9, p10); // tx, rx |
kchrzanowski | 0:89166b12a9c5 | 35 | DigitalOut reset(p11); |
kchrzanowski | 0:89166b12a9c5 | 36 | |
kchrzanowski | 0:89166b12a9c5 | 37 | //custom functions for calculating pill bottle |
kchrzanowski | 0:89166b12a9c5 | 38 | int CalcPixValue(float, float, float); |
kchrzanowski | 0:89166b12a9c5 | 39 | void DrawProgressBar(int, int, int); |
kchrzanowski | 0:89166b12a9c5 | 40 | |
kchrzanowski | 0:89166b12a9c5 | 41 | |
kchrzanowski | 0:89166b12a9c5 | 42 | void SendCMD(),getreply(),ESPconfig(),ESPsetbaudrate(); |
kchrzanowski | 0:89166b12a9c5 | 43 | void dev_recv() |
kchrzanowski | 0:89166b12a9c5 | 44 | { |
kchrzanowski | 0:89166b12a9c5 | 45 | led1 = !led1; |
kchrzanowski | 0:89166b12a9c5 | 46 | while(esp.readable()) { |
kchrzanowski | 0:89166b12a9c5 | 47 | pc.putc(esp.getc()); |
kchrzanowski | 0:89166b12a9c5 | 48 | } |
kchrzanowski | 0:89166b12a9c5 | 49 | } |
kchrzanowski | 0:89166b12a9c5 | 50 | |
kchrzanowski | 0:89166b12a9c5 | 51 | void pc_recv() |
kchrzanowski | 0:89166b12a9c5 | 52 | { |
kchrzanowski | 0:89166b12a9c5 | 53 | led4 = !led4; |
kchrzanowski | 0:89166b12a9c5 | 54 | while(pc.readable()) { |
kchrzanowski | 0:89166b12a9c5 | 55 | esp.putc(pc.getc()); |
kchrzanowski | 0:89166b12a9c5 | 56 | } |
kchrzanowski | 0:89166b12a9c5 | 57 | } |
kchrzanowski | 0:89166b12a9c5 | 58 | |
kchrzanowski | 0:89166b12a9c5 | 59 | |
kchrzanowski | 0:89166b12a9c5 | 60 | int main() |
kchrzanowski | 0:89166b12a9c5 | 61 | { |
kchrzanowski | 0:89166b12a9c5 | 62 | //IR setup |
kchrzanowski | 0:89166b12a9c5 | 63 | //IR value ranges |
kchrzanowski | 0:89166b12a9c5 | 64 | float uplimit = .655; |
kchrzanowski | 0:89166b12a9c5 | 65 | float lowlimit = .647; |
kchrzanowski | 0:89166b12a9c5 | 66 | |
kchrzanowski | 0:89166b12a9c5 | 67 | //LCD system setup |
kchrzanowski | 0:89166b12a9c5 | 68 | mylcd.baudrate(3000000); |
kchrzanowski | 0:89166b12a9c5 | 69 | float sensorval = 0.0; |
kchrzanowski | 0:89166b12a9c5 | 70 | |
kchrzanowski | 0:89166b12a9c5 | 71 | |
kchrzanowski | 0:89166b12a9c5 | 72 | |
kchrzanowski | 0:89166b12a9c5 | 73 | reset=0; //hardware reset for 8266 |
kchrzanowski | 0:89166b12a9c5 | 74 | pc.baud(9600); // set what you want here depending on your terminal program speed |
kchrzanowski | 0:89166b12a9c5 | 75 | pc.printf("\f\n\r-------------ESP8266 Hardware Reset-------------\n\r"); |
kchrzanowski | 0:89166b12a9c5 | 76 | wait(0.1); |
kchrzanowski | 0:89166b12a9c5 | 77 | reset=1; |
kchrzanowski | 0:89166b12a9c5 | 78 | timeout=2; |
kchrzanowski | 0:89166b12a9c5 | 79 | getreply(); |
kchrzanowski | 0:89166b12a9c5 | 80 | |
kchrzanowski | 0:89166b12a9c5 | 81 | esp.baud(9600); // change this to the new ESP8266 baudrate if it is changed at any time. |
kchrzanowski | 0:89166b12a9c5 | 82 | ESPconfig(); //****************** include Config to set the ESP8266 configuration *********************** |
kchrzanowski | 0:89166b12a9c5 | 83 | |
kchrzanowski | 0:89166b12a9c5 | 84 | |
kchrzanowski | 0:89166b12a9c5 | 85 | |
kchrzanowski | 0:89166b12a9c5 | 86 | pc.attach(&pc_recv, Serial::RxIrq); |
kchrzanowski | 0:89166b12a9c5 | 87 | esp.attach(&dev_recv, Serial::RxIrq); |
kchrzanowski | 0:89166b12a9c5 | 88 | |
kchrzanowski | 0:89166b12a9c5 | 89 | // continuosly get AP list and IP |
kchrzanowski | 0:89166b12a9c5 | 90 | while(1) { |
kchrzanowski | 0:89166b12a9c5 | 91 | sleep(); |
kchrzanowski | 0:89166b12a9c5 | 92 | |
kchrzanowski | 0:89166b12a9c5 | 93 | //IR sensor |
kchrzanowski | 0:89166b12a9c5 | 94 | //sensorval = ainpin.read(); //read in voltage and set it to sensor val (between 0-1) |
kchrzanowski | 0:89166b12a9c5 | 95 | int pix = CalcPixValue(sensorval, uplimit, lowlimit); |
kchrzanowski | 0:89166b12a9c5 | 96 | //Print progress bar to LCD |
kchrzanowski | 0:89166b12a9c5 | 97 | //DrawProgressBar(pix, 2, 6); |
kchrzanowski | 0:89166b12a9c5 | 98 | } |
kchrzanowski | 0:89166b12a9c5 | 99 | |
kchrzanowski | 0:89166b12a9c5 | 100 | } |
kchrzanowski | 0:89166b12a9c5 | 101 | |
kchrzanowski | 0:89166b12a9c5 | 102 | //IR sensor commands |
kchrzanowski | 0:89166b12a9c5 | 103 | |
kchrzanowski | 0:89166b12a9c5 | 104 | //given analog value 0-1 num, returns pixel value at which the fill bar should be drawn |
kchrzanowski | 0:89166b12a9c5 | 105 | int CalcPixValue(float num, float up, float low) |
kchrzanowski | 0:89166b12a9c5 | 106 | { |
kchrzanowski | 0:89166b12a9c5 | 107 | float range = up-low; |
kchrzanowski | 0:89166b12a9c5 | 108 | float height, sensornorm1, sensornorm; |
kchrzanowski | 0:89166b12a9c5 | 109 | |
kchrzanowski | 0:89166b12a9c5 | 110 | sensornorm1 = (num - low)/(range); |
kchrzanowski | 0:89166b12a9c5 | 111 | sensornorm =-1* sensornorm1 + 1; |
kchrzanowski | 0:89166b12a9c5 | 112 | |
kchrzanowski | 0:89166b12a9c5 | 113 | //correct for small error |
kchrzanowski | 0:89166b12a9c5 | 114 | if (sensornorm1<0) |
kchrzanowski | 0:89166b12a9c5 | 115 | sensornorm1 = 0; |
kchrzanowski | 0:89166b12a9c5 | 116 | else if (sensornorm1 >1.00) |
kchrzanowski | 0:89166b12a9c5 | 117 | sensornorm1 = 1; |
kchrzanowski | 0:89166b12a9c5 | 118 | //convert to percent |
kchrzanowski | 0:89166b12a9c5 | 119 | sensornorm1 = sensornorm1*100.0; |
kchrzanowski | 0:89166b12a9c5 | 120 | |
kchrzanowski | 0:89166b12a9c5 | 121 | mylcd.cls(); |
kchrzanowski | 0:89166b12a9c5 | 122 | // print out the values |
kchrzanowski | 0:89166b12a9c5 | 123 | mylcd.printf("\n Percent Full =\n %f2\n\n\n SensorValue=\n %3f", sensornorm1,num); |
kchrzanowski | 0:89166b12a9c5 | 124 | |
kchrzanowski | 0:89166b12a9c5 | 125 | |
kchrzanowski | 0:89166b12a9c5 | 126 | //restrict the value a scaled value of 127 pixels |
kchrzanowski | 0:89166b12a9c5 | 127 | height = (sensornorm)*127; |
kchrzanowski | 0:89166b12a9c5 | 128 | |
kchrzanowski | 0:89166b12a9c5 | 129 | //if outside of range, post to 0% or 100% of bar |
kchrzanowski | 0:89166b12a9c5 | 130 | if (num > up) { |
kchrzanowski | 0:89166b12a9c5 | 131 | height = 0;} |
kchrzanowski | 0:89166b12a9c5 | 132 | else if (num < low) { |
kchrzanowski | 0:89166b12a9c5 | 133 | height = 127;} |
kchrzanowski | 0:89166b12a9c5 | 134 | return floor(height); |
kchrzanowski | 0:89166b12a9c5 | 135 | |
kchrzanowski | 0:89166b12a9c5 | 136 | } |
kchrzanowski | 0:89166b12a9c5 | 137 | |
kchrzanowski | 0:89166b12a9c5 | 138 | void DrawProgressBar(int pixVal, int startX, int endX) |
kchrzanowski | 0:89166b12a9c5 | 139 | { |
kchrzanowski | 0:89166b12a9c5 | 140 | //clears value |
kchrzanowski | 0:89166b12a9c5 | 141 | |
kchrzanowski | 0:89166b12a9c5 | 142 | |
kchrzanowski | 0:89166b12a9c5 | 143 | int count = 0; |
kchrzanowski | 0:89166b12a9c5 | 144 | |
kchrzanowski | 0:89166b12a9c5 | 145 | while ( (startX + count) <= endX ) |
kchrzanowski | 0:89166b12a9c5 | 146 | { |
kchrzanowski | 0:89166b12a9c5 | 147 | mylcd.line(startX + count, 127, startX + count, pixVal, WHITE); |
kchrzanowski | 0:89166b12a9c5 | 148 | count = count + 1; |
kchrzanowski | 0:89166b12a9c5 | 149 | } |
kchrzanowski | 0:89166b12a9c5 | 150 | } |
kchrzanowski | 0:89166b12a9c5 | 151 | |
kchrzanowski | 0:89166b12a9c5 | 152 | |
kchrzanowski | 0:89166b12a9c5 | 153 | |
kchrzanowski | 0:89166b12a9c5 | 154 | //Wifi Commands |
kchrzanowski | 0:89166b12a9c5 | 155 | |
kchrzanowski | 0:89166b12a9c5 | 156 | // Sets new ESP8266 baurate, change the esp.baud(xxxxx) to match your new setting once this has been executed |
kchrzanowski | 0:89166b12a9c5 | 157 | void ESPsetbaudrate() |
kchrzanowski | 0:89166b12a9c5 | 158 | { |
kchrzanowski | 0:89166b12a9c5 | 159 | strcpy(snd, "AT+CIOBAUD=9600\r\n"); // change the numeric value to the required baudrate |
kchrzanowski | 0:89166b12a9c5 | 160 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 161 | } |
kchrzanowski | 0:89166b12a9c5 | 162 | |
kchrzanowski | 0:89166b12a9c5 | 163 | // +++++++++++++++++++++++++++++++++ This is for ESP8266 config only, run this once to set up the ESP8266 +++++++++++++++ |
kchrzanowski | 0:89166b12a9c5 | 164 | void ESPconfig() |
kchrzanowski | 0:89166b12a9c5 | 165 | { |
kchrzanowski | 0:89166b12a9c5 | 166 | |
kchrzanowski | 0:89166b12a9c5 | 167 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 168 | pc.printf("\f---------- Starting ESP Config ----------\r\n\n"); |
kchrzanowski | 0:89166b12a9c5 | 169 | strcpy(snd,".\r\n.\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 170 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 171 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 172 | pc.printf("---------- Reset & get Firmware ----------\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 173 | strcpy(snd,"node.restart()\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 174 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 175 | timeout=5; |
kchrzanowski | 0:89166b12a9c5 | 176 | getreply(); |
kchrzanowski | 0:89166b12a9c5 | 177 | pc.printf(buf); |
kchrzanowski | 0:89166b12a9c5 | 178 | |
kchrzanowski | 0:89166b12a9c5 | 179 | wait(.2); |
kchrzanowski | 0:89166b12a9c5 | 180 | |
kchrzanowski | 0:89166b12a9c5 | 181 | pc.printf("\n---------- Get Version ----------\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 182 | strcpy(snd,"print(node.info())\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 183 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 184 | timeout=4; |
kchrzanowski | 0:89166b12a9c5 | 185 | getreply(); |
kchrzanowski | 0:89166b12a9c5 | 186 | pc.printf(buf); |
kchrzanowski | 0:89166b12a9c5 | 187 | |
kchrzanowski | 0:89166b12a9c5 | 188 | wait(.3); |
kchrzanowski | 0:89166b12a9c5 | 189 | |
kchrzanowski | 0:89166b12a9c5 | 190 | // set CWMODE to 1=Station,2=AP,3=BOTH, default mode 1 (Station) |
kchrzanowski | 0:89166b12a9c5 | 191 | pc.printf("\n---------- Setting Mode ----------\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 192 | strcpy(snd, "wifi.setmode(wifi.STATION)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 193 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 194 | timeout=4; |
kchrzanowski | 0:89166b12a9c5 | 195 | getreply(); |
kchrzanowski | 0:89166b12a9c5 | 196 | pc.printf(buf); |
kchrzanowski | 0:89166b12a9c5 | 197 | |
kchrzanowski | 0:89166b12a9c5 | 198 | wait(.2); |
kchrzanowski | 0:89166b12a9c5 | 199 | |
kchrzanowski | 0:89166b12a9c5 | 200 | |
kchrzanowski | 0:89166b12a9c5 | 201 | |
kchrzanowski | 0:89166b12a9c5 | 202 | pc.printf("\n---------- Listing Access Points ----------\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 203 | strcpy(snd, "function listap(t)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 204 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 205 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 206 | strcpy(snd, "for k,v in pairs(t) do\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 207 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 208 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 209 | strcpy(snd, "print(k..\" : \"..v)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 210 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 211 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 212 | strcpy(snd, "end\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 213 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 214 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 215 | strcpy(snd, "end\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 216 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 217 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 218 | strcpy(snd, "wifi.sta.getap(listap)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 219 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 220 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 221 | timeout=15; |
kchrzanowski | 0:89166b12a9c5 | 222 | getreply(); |
kchrzanowski | 0:89166b12a9c5 | 223 | pc.printf(buf); |
kchrzanowski | 0:89166b12a9c5 | 224 | |
kchrzanowski | 0:89166b12a9c5 | 225 | wait(.2); |
kchrzanowski | 0:89166b12a9c5 | 226 | |
kchrzanowski | 0:89166b12a9c5 | 227 | pc.printf("\n---------- Connecting to AP ----------\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 228 | pc.printf("ssid = %s pwd = %s\r\n",ssid,pwd); |
kchrzanowski | 0:89166b12a9c5 | 229 | strcpy(snd, "wifi.sta.config(\""); |
kchrzanowski | 0:89166b12a9c5 | 230 | strcat(snd, ssid); |
kchrzanowski | 0:89166b12a9c5 | 231 | strcat(snd, "\",\""); |
kchrzanowski | 0:89166b12a9c5 | 232 | strcat(snd, pwd); |
kchrzanowski | 0:89166b12a9c5 | 233 | strcat(snd, "\")\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 234 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 235 | timeout=10; |
kchrzanowski | 0:89166b12a9c5 | 236 | getreply(); |
kchrzanowski | 0:89166b12a9c5 | 237 | pc.printf(buf); |
kchrzanowski | 0:89166b12a9c5 | 238 | |
kchrzanowski | 0:89166b12a9c5 | 239 | wait(.5); |
kchrzanowski | 0:89166b12a9c5 | 240 | |
kchrzanowski | 0:89166b12a9c5 | 241 | pc.printf("\n---------- Get IP's ----------\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 242 | strcpy(snd, "print(wifi.sta.getip())\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 243 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 244 | timeout=3; |
kchrzanowski | 0:89166b12a9c5 | 245 | getreply(); |
kchrzanowski | 0:89166b12a9c5 | 246 | pc.printf(buf); |
kchrzanowski | 0:89166b12a9c5 | 247 | |
kchrzanowski | 0:89166b12a9c5 | 248 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 249 | |
kchrzanowski | 0:89166b12a9c5 | 250 | pc.printf("\n---------- Get Connection Status ----------\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 251 | strcpy(snd, "print(wifi.sta.status())\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 252 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 253 | timeout=5; |
kchrzanowski | 0:89166b12a9c5 | 254 | getreply(); |
kchrzanowski | 0:89166b12a9c5 | 255 | pc.printf(buf); |
kchrzanowski | 0:89166b12a9c5 | 256 | |
kchrzanowski | 0:89166b12a9c5 | 257 | pc.printf("\n\n\n If you get a valid (non zero) IP, ESP8266 has been set up.\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 258 | pc.printf(" Run this if you want to reconfig the ESP8266 at any time.\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 259 | pc.printf(" It saves the SSID and password settings internally\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 260 | wait(.10); |
kchrzanowski | 0:89166b12a9c5 | 261 | |
kchrzanowski | 0:89166b12a9c5 | 262 | |
kchrzanowski | 0:89166b12a9c5 | 263 | pc.printf("\n---------- Setting up http server ----------\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 264 | strcpy(snd, "srv=net.createServer(net.TCP)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 265 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 266 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 267 | strcpy(snd, "srv:listen(80,function(conn)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 268 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 269 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 270 | strcpy(snd, "conn:on(\"receive\",function(conn,payload)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 271 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 272 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 273 | strcpy(snd, "print(payload)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 274 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 275 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 276 | |
kchrzanowski | 0:89166b12a9c5 | 277 | strcpy(snd, "conn:send(\"<!DOCTYPE html>\")\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 278 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 279 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 280 | |
kchrzanowski | 0:89166b12a9c5 | 281 | strcpy(snd, "conn:send(\"<html>\")\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 282 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 283 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 284 | |
kchrzanowski | 0:89166b12a9c5 | 285 | strcpy(snd, "conn:send(\"<h1> Welcome to the bottle monitoring system.</h1>\")\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 286 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 287 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 288 | |
kchrzanowski | 0:89166b12a9c5 | 289 | |
kchrzanowski | 0:89166b12a9c5 | 290 | |
kchrzanowski | 0:89166b12a9c5 | 291 | strcpy(snd, "conn:send(\"<h2> Last time your bottle was checked for a fill level it contained </h2>\")\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 292 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 293 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 294 | |
kchrzanowski | 0:89166b12a9c5 | 295 | //Send most recent IR sensor data to site |
kchrzanowski | 0:89166b12a9c5 | 296 | //sensorval = ainpin.read(); //read in voltage and set it to sensor val (between 0-1) |
kchrzanowski | 0:89166b12a9c5 | 297 | int pix = CalcPixValue(sensorval, uplimit, lowlimit); |
kchrzanowski | 0:89166b12a9c5 | 298 | |
kchrzanowski | 0:89166b12a9c5 | 299 | //reset it |
kchrzanowski | 0:89166b12a9c5 | 300 | strcpy(snd,""); |
kchrzanowski | 0:89166b12a9c5 | 301 | sprintf(cPercent, "%f",percent); |
kchrzanowski | 0:89166b12a9c5 | 302 | strcat(snd,cPercent); |
kchrzanowski | 0:89166b12a9c5 | 303 | strcat(snd, "conn:send(\"<h2> percent of the pill's original level "); |
kchrzanowski | 0:89166b12a9c5 | 304 | |
kchrzanowski | 0:89166b12a9c5 | 305 | strcat(snd," </h2>\")\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 306 | //strcat(snd, cPercent + "</h2>\")\r\n" ); |
kchrzanowski | 0:89166b12a9c5 | 307 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 308 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 309 | |
kchrzanowski | 0:89166b12a9c5 | 310 | strcpy(snd, "conn:send(\"</html>\")\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 311 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 312 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 313 | |
kchrzanowski | 0:89166b12a9c5 | 314 | strcpy(snd, "end)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 315 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 316 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 317 | |
kchrzanowski | 0:89166b12a9c5 | 318 | strcpy(snd, "conn:on(\"sent\",function(conn) conn:close() end)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 319 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 320 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 321 | strcpy(snd, "end)\r\n"); |
kchrzanowski | 0:89166b12a9c5 | 322 | SendCMD(); |
kchrzanowski | 0:89166b12a9c5 | 323 | wait(1); |
kchrzanowski | 0:89166b12a9c5 | 324 | timeout=17; |
kchrzanowski | 0:89166b12a9c5 | 325 | getreply(); |
kchrzanowski | 0:89166b12a9c5 | 326 | pc.printf(buf); |
kchrzanowski | 0:89166b12a9c5 | 327 | pc.printf("\r\nDONE"); |
kchrzanowski | 0:89166b12a9c5 | 328 | } |
kchrzanowski | 0:89166b12a9c5 | 329 | |
kchrzanowski | 0:89166b12a9c5 | 330 | void SendCMD() |
kchrzanowski | 0:89166b12a9c5 | 331 | { |
kchrzanowski | 0:89166b12a9c5 | 332 | esp.printf("%s", snd); |
kchrzanowski | 0:89166b12a9c5 | 333 | } |
kchrzanowski | 0:89166b12a9c5 | 334 | |
kchrzanowski | 0:89166b12a9c5 | 335 | void getreply() |
kchrzanowski | 0:89166b12a9c5 | 336 | { |
kchrzanowski | 0:89166b12a9c5 | 337 | memset(buf, '\0', sizeof(buf)); |
kchrzanowski | 0:89166b12a9c5 | 338 | t.start(); |
kchrzanowski | 0:89166b12a9c5 | 339 | ended=0; |
kchrzanowski | 0:89166b12a9c5 | 340 | count=0; |
kchrzanowski | 0:89166b12a9c5 | 341 | while(!ended) { |
kchrzanowski | 0:89166b12a9c5 | 342 | if(esp.readable()) { |
kchrzanowski | 0:89166b12a9c5 | 343 | buf[count] = esp.getc(); |
kchrzanowski | 0:89166b12a9c5 | 344 | count++; |
kchrzanowski | 0:89166b12a9c5 | 345 | } |
kchrzanowski | 0:89166b12a9c5 | 346 | if(t.read() > timeout) { |
kchrzanowski | 0:89166b12a9c5 | 347 | ended = 1; |
kchrzanowski | 0:89166b12a9c5 | 348 | t.stop(); |
kchrzanowski | 0:89166b12a9c5 | 349 | t.reset(); |
kchrzanowski | 0:89166b12a9c5 | 350 | } |
kchrzanowski | 0:89166b12a9c5 | 351 | |
kchrzanowski | 0:89166b12a9c5 | 352 | } |
kchrzanowski | 0:89166b12a9c5 | 353 | } |
kchrzanowski | 0:89166b12a9c5 | 354 | |
kchrzanowski | 0:89166b12a9c5 | 355 |