DCS_TEAM / Mbed 2 deprecated GPR_PUSHING_BOX

works through pushing box to log data to google spreadsheet

Dependencies:   MBed_Adafruit-GPS-Library SDFileSystem mbed

Fork of GPR_Interface by DCS_TEAM

main.cpp@11:045cb766d9a5, 2015-10-21 (annotated)

Committer:
DeWayneDennis
Date:
Wed Oct 21 19:41:42 2015 +0000
Revision:
11:045cb766d9a5
Changed GPR Interface to work with pushingbox

Who changed what in which revision?

UserRevisionLine numberNew contents of line
DeWayneDennis 11:045cb766d9a5 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
DeWayneDennis 11:045cb766d9a5 2 *
DeWayneDennis 11:045cb766d9a5 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
DeWayneDennis 11:045cb766d9a5 4 * and associated documentation files (the "Software"), to deal in the Software without
DeWayneDennis 11:045cb766d9a5 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
DeWayneDennis 11:045cb766d9a5 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
DeWayneDennis 11:045cb766d9a5 7 * Software is furnished to do so, subject to the following conditions:
DeWayneDennis 11:045cb766d9a5 8 *
DeWayneDennis 11:045cb766d9a5 9 * The above copyright notice and this permission notice shall be included in all copies or
DeWayneDennis 11:045cb766d9a5 10 * substantial portions of the Software.
DeWayneDennis 11:045cb766d9a5 11 *
DeWayneDennis 11:045cb766d9a5 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
DeWayneDennis 11:045cb766d9a5 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
DeWayneDennis 11:045cb766d9a5 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DeWayneDennis 11:045cb766d9a5 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
DeWayneDennis 11:045cb766d9a5 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
DeWayneDennis 11:045cb766d9a5 17 */
DeWayneDennis 11:045cb766d9a5 18 #pragma once
DeWayneDennis 11:045cb766d9a5 19 #include "mbed.h"
DeWayneDennis 11:045cb766d9a5 20 #include "math.h"
DeWayneDennis 11:045cb766d9a5 21 #include "MBed_Adafruit_GPS.h"
DeWayneDennis 11:045cb766d9a5 22 #include "SDFileSystem.h"
DeWayneDennis 11:045cb766d9a5 23 #include "QAM.h"
DeWayneDennis 11:045cb766d9a5 24 #include "GPRSInterface.h"
DeWayneDennis 11:045cb766d9a5 25 #include "param.h"
DeWayneDennis 11:045cb766d9a5 26 #include "stdlib.h"
DeWayneDennis 11:045cb766d9a5 27
DeWayneDennis 11:045cb766d9a5 28 #define NUM_SIZE 250
DeWayneDennis 11:045cb766d9a5 29 /** On many platforms USBTX/USBRX overlap with serial on D1/D0 pins and enabling the below will interrupt the communication.
DeWayneDennis 11:045cb766d9a5 30 * You can use an LCD display to print the values or store them on an SD card etc.
DeWayneDennis 11:045cb766d9a5 31 */
DeWayneDennis 11:045cb766d9a5 32 DigitalOut led_red(LED_RED);
DeWayneDennis 11:045cb766d9a5 33 Serial pc(USBTX, USBRX);
DeWayneDennis 11:045cb766d9a5 34 //Serial gsm(D1,D0);
DeWayneDennis 11:045cb766d9a5 35
DeWayneDennis 11:045cb766d9a5 36 /**************************************************
DeWayneDennis 11:045cb766d9a5 37 ** SD FILE SYSTEM **
DeWayneDennis 11:045cb766d9a5 38 **************************************************/
DeWayneDennis 11:045cb766d9a5 39 //SDFileSystem sdModem(PTE3, PTE1, PTE2, PTE4, "sd"); //MOSI, MISO, SCLK, SSEL. Tested on K64F, correct pins.
DeWayneDennis 11:045cb766d9a5 40 FILE *fpData;
DeWayneDennis 11:045cb766d9a5 41 FILE *fpLog;
DeWayneDennis 11:045cb766d9a5 42
DeWayneDennis 11:045cb766d9a5 43 /**************************************************
DeWayneDennis 11:045cb766d9a5 44 ** GPS **
DeWayneDennis 11:045cb766d9a5 45 **************************************************/
DeWayneDennis 11:045cb766d9a5 46 Serial * gps_Serial;
DeWayneDennis 11:045cb766d9a5 47
DeWayneDennis 11:045cb766d9a5 48 /**************************************************
DeWayneDennis 11:045cb766d9a5 49 ** GPRS **
DeWayneDennis 11:045cb766d9a5 50 **************************************************/
DeWayneDennis 11:045cb766d9a5 51 /**
DeWayneDennis 11:045cb766d9a5 52 * D1 - TX pin (RX on the WiFi side)
DeWayneDennis 11:045cb766d9a5 53 * D0 - RX pin (TX on the WiFi side)
DeWayneDennis 11:045cb766d9a5 54 * 19200 - Baud rate
DeWayneDennis 11:045cb766d9a5 55 * "apn" - APN name
DeWayneDennis 11:045cb766d9a5 56 * "username" - APN username
DeWayneDennis 11:045cb766d9a5 57 * "password" - APN passowrd
DeWayneDennis 11:045cb766d9a5 58 */
DeWayneDennis 11:045cb766d9a5 59 GPRSInterface eth(D1,D0, 19200, "ndo","","");
DeWayneDennis 11:045cb766d9a5 60 /**************************************************
DeWayneDennis 11:045cb766d9a5 61 ** SENSOR INPUTS **
DeWayneDennis 11:045cb766d9a5 62 **************************************************/
DeWayneDennis 11:045cb766d9a5 63 AnalogIn An(A0);
DeWayneDennis 11:045cb766d9a5 64 AnalogIn AnRef(A2);
DeWayneDennis 11:045cb766d9a5 65 Ticker sample_tick;
DeWayneDennis 11:045cb766d9a5 66 bool takeSample = false;
DeWayneDennis 11:045cb766d9a5 67 void tick(){takeSample = true;}
DeWayneDennis 11:045cb766d9a5 68
DeWayneDennis 11:045cb766d9a5 69 /**************************************************
DeWayneDennis 11:045cb766d9a5 70 ** SIN OUTPUT **
DeWayneDennis 11:045cb766d9a5 71 **************************************************/
DeWayneDennis 11:045cb766d9a5 72 AnalogOut dac0(DAC0_OUT);
DeWayneDennis 11:045cb766d9a5 73 int sinRes = (int)1/(CARRIER_FREQ*TIME_CONST);
DeWayneDennis 11:045cb766d9a5 74 float sinWave[SIN_LENGTH] = {};
DeWayneDennis 11:045cb766d9a5 75 int sinIndex = 0;
DeWayneDennis 11:045cb766d9a5 76
DeWayneDennis 11:045cb766d9a5 77
DeWayneDennis 11:045cb766d9a5 78 /**************************************************
DeWayneDennis 11:045cb766d9a5 79 ** QAM **
DeWayneDennis 11:045cb766d9a5 80 **************************************************/
DeWayneDennis 11:045cb766d9a5 81 float sQ[SAMPLE_LENGTH] = {};
DeWayneDennis 11:045cb766d9a5 82 float sI[SAMPLE_LENGTH] = {};
DeWayneDennis 11:045cb766d9a5 83 float sRefQ[SAMPLE_LENGTH] = {};
DeWayneDennis 11:045cb766d9a5 84 float sRefI[SAMPLE_LENGTH] = {};
DeWayneDennis 11:045cb766d9a5 85
DeWayneDennis 11:045cb766d9a5 86 float Iarray[SAMPLE_LENGTH] = {};
DeWayneDennis 11:045cb766d9a5 87 float Qarray[SAMPLE_LENGTH] = {};
DeWayneDennis 11:045cb766d9a5 88 int sampleIndex = 0;
DeWayneDennis 11:045cb766d9a5 89 float I = 0;
DeWayneDennis 11:045cb766d9a5 90 float Q = 0;
DeWayneDennis 11:045cb766d9a5 91 float lon = 0;
DeWayneDennis 11:045cb766d9a5 92 float lonRef = 0;
DeWayneDennis 11:045cb766d9a5 93
DeWayneDennis 11:045cb766d9a5 94 /*Global Variables */
DeWayneDennis 11:045cb766d9a5 95 char c;
DeWayneDennis 11:045cb766d9a5 96 int s;
DeWayneDennis 11:045cb766d9a5 97 bool run = 0;
DeWayneDennis 11:045cb766d9a5 98 bool fil = 0;
DeWayneDennis 11:045cb766d9a5 99 float filtered = 0;
DeWayneDennis 11:045cb766d9a5 100 float filteredRef = 0;
DeWayneDennis 11:045cb766d9a5 101 char gsm_header[250]; //String storing SMS message that will be sent (add 250 length to give leeway)
DeWayneDennis 11:045cb766d9a5 102 char gsm_msg[250];
DeWayneDennis 11:045cb766d9a5 103 char num[NUM_SIZE]; //Temporary string storage to help with concatenation of strings
DeWayneDennis 11:045cb766d9a5 104
DeWayneDennis 11:045cb766d9a5 105 void buildIQ(){
DeWayneDennis 11:045cb766d9a5 106 for(int i = 0; i < SAMPLE_LENGTH; i++){
DeWayneDennis 11:045cb766d9a5 107 Iarray[i] = cos(2*PI*CARRIER_FREQ*i*TIME_CONST);
DeWayneDennis 11:045cb766d9a5 108 Qarray[i] = -sin(2*PI*CARRIER_FREQ*i*TIME_CONST);
DeWayneDennis 11:045cb766d9a5 109 }
DeWayneDennis 11:045cb766d9a5 110 }
DeWayneDennis 11:045cb766d9a5 111
DeWayneDennis 11:045cb766d9a5 112 void create_sinWave(){
DeWayneDennis 11:045cb766d9a5 113 int i = 0;
DeWayneDennis 11:045cb766d9a5 114 for(i = 0; i < SIN_LENGTH; i++){
DeWayneDennis 11:045cb766d9a5 115 sinWave[i] = 0.25 * sin(2.0*PI*i/sinRes) + 0.75;
DeWayneDennis 11:045cb766d9a5 116 }
DeWayneDennis 11:045cb766d9a5 117 }
DeWayneDennis 11:045cb766d9a5 118 void init(Adafruit_GPS myGPS){
DeWayneDennis 11:045cb766d9a5 119
DeWayneDennis 11:045cb766d9a5 120 //fprintf(fpLog, "%s\r\n", ":)\r\n");
DeWayneDennis 11:045cb766d9a5 121
DeWayneDennis 11:045cb766d9a5 122 //fprintf(fpLog, "%s\r\n", "Initializing the GPS\r\n");
DeWayneDennis 11:045cb766d9a5 123
DeWayneDennis 11:045cb766d9a5 124 myGPS.begin(9600);
DeWayneDennis 11:045cb766d9a5 125 myGPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA);
DeWayneDennis 11:045cb766d9a5 126 myGPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ);
DeWayneDennis 11:045cb766d9a5 127 myGPS.sendCommand(PGCMD_ANTENNA);
DeWayneDennis 11:045cb766d9a5 128 //fprintf(fpLog, "%s\r\n", "GPS Initialized\r\n");
DeWayneDennis 11:045cb766d9a5 129
DeWayneDennis 11:045cb766d9a5 130 // Initialize filtering structures.
DeWayneDennis 11:045cb766d9a5 131 buildIQ();
DeWayneDennis 11:045cb766d9a5 132 create_sinWave();
DeWayneDennis 11:045cb766d9a5 133
DeWayneDennis 11:045cb766d9a5 134
DeWayneDennis 11:045cb766d9a5 135
DeWayneDennis 11:045cb766d9a5 136 //Intialize the dhcp (or die trying)
DeWayneDennis 11:045cb766d9a5 137 s = eth.init();
DeWayneDennis 11:045cb766d9a5 138 if (s != NULL) {
DeWayneDennis 11:045cb766d9a5 139 printf(">>> Could not initialise. Halting!\n");
DeWayneDennis 11:045cb766d9a5 140 exit(0);
DeWayneDennis 11:045cb766d9a5 141 }
DeWayneDennis 11:045cb766d9a5 142
DeWayneDennis 11:045cb766d9a5 143 //Check the SIM card
DeWayneDennis 11:045cb766d9a5 144 s= eth.preInit();
DeWayneDennis 11:045cb766d9a5 145 if(s == true) {
DeWayneDennis 11:045cb766d9a5 146 //fprintf(fpLog, "%s\r\n", "SIM Card is good!\r\n");
DeWayneDennis 11:045cb766d9a5 147 } else {
DeWayneDennis 11:045cb766d9a5 148 //fprintf(fpLog, "%s\r\n", "check your baud rate\r\n");
DeWayneDennis 11:045cb766d9a5 149 }
DeWayneDennis 11:045cb766d9a5 150 }
DeWayneDennis 11:045cb766d9a5 151 void gatherData(Adafruit_GPS myGPS){
DeWayneDennis 11:045cb766d9a5 152 //sample
DeWayneDennis 11:045cb766d9a5 153 if(takeSample){
DeWayneDennis 11:045cb766d9a5 154
DeWayneDennis 11:045cb766d9a5 155 dac0 = sinWave[sinIndex];
DeWayneDennis 11:045cb766d9a5 156
DeWayneDennis 11:045cb766d9a5 157 lon = An.read();
DeWayneDennis 11:045cb766d9a5 158 lonRef = AnRef.read();
DeWayneDennis 11:045cb766d9a5 159
DeWayneDennis 11:045cb766d9a5 160 I = Iarray[sampleIndex];
DeWayneDennis 11:045cb766d9a5 161 Q = Qarray[sampleIndex];
DeWayneDennis 11:045cb766d9a5 162 sI[sampleIndex] = lon*I;
DeWayneDennis 11:045cb766d9a5 163 sQ[sampleIndex] = lon*Q;
DeWayneDennis 11:045cb766d9a5 164 sRefI[sampleIndex] = lonRef*I;
DeWayneDennis 11:045cb766d9a5 165 sRefQ[sampleIndex] = lonRef*Q;
DeWayneDennis 11:045cb766d9a5 166
DeWayneDennis 11:045cb766d9a5 167 takeSample = false;
DeWayneDennis 11:045cb766d9a5 168 sinIndex++;
DeWayneDennis 11:045cb766d9a5 169 if((sinIndex+1) > SIN_LENGTH){
DeWayneDennis 11:045cb766d9a5 170 sinIndex = 0;
DeWayneDennis 11:045cb766d9a5 171 }
DeWayneDennis 11:045cb766d9a5 172
DeWayneDennis 11:045cb766d9a5 173 sampleIndex++;
DeWayneDennis 11:045cb766d9a5 174 if(sampleIndex+1 > SAMPLE_LENGTH){
DeWayneDennis 11:045cb766d9a5 175 fil = 1;
DeWayneDennis 11:045cb766d9a5 176 }
DeWayneDennis 11:045cb766d9a5 177 }
DeWayneDennis 11:045cb766d9a5 178 //Filter
DeWayneDennis 11:045cb766d9a5 179 if(fil==1){
DeWayneDennis 11:045cb766d9a5 180
DeWayneDennis 11:045cb766d9a5 181 fil = 0;
DeWayneDennis 11:045cb766d9a5 182 run = 1;
DeWayneDennis 11:045cb766d9a5 183 sampleIndex = 0;
DeWayneDennis 11:045cb766d9a5 184 filtered = 15*QAM(sI, sQ);
DeWayneDennis 11:045cb766d9a5 185 filteredRef = QAM(sRefI, sRefQ);
DeWayneDennis 11:045cb766d9a5 186 }
DeWayneDennis 11:045cb766d9a5 187
DeWayneDennis 11:045cb766d9a5 188 c = myGPS.read();
DeWayneDennis 11:045cb766d9a5 189 if ( myGPS.newNMEAreceived() ) {
DeWayneDennis 11:045cb766d9a5 190 if ( !myGPS.parse(myGPS.lastNMEA()) ) {
DeWayneDennis 11:045cb766d9a5 191 //fprintf(fpLog, "%s\r\n", "Couldn't parse the GPS Data\r\n");
DeWayneDennis 11:045cb766d9a5 192 }
DeWayneDennis 11:045cb766d9a5 193 }
DeWayneDennis 11:045cb766d9a5 194 if(run){
DeWayneDennis 11:045cb766d9a5 195 run = 0;
DeWayneDennis 11:045cb766d9a5 196 printf("Logged Data\r\n");
DeWayneDennis 11:045cb766d9a5 197 /*fprintf(fpLog, "15CM: %f, ", filtered);
DeWayneDennis 11:045cb766d9a5 198 fprintf(fpLog, "15CM Reference: %f\r\n", filteredRef);
DeWayneDennis 11:045cb766d9a5 199 fprintf(fpLog, "15CM / 15CM Refernce: %f\r\n", (filteredRef ? (filtered/filteredRef) : 0));
DeWayneDennis 11:045cb766d9a5 200 fprintf(fpLog, "GPS TIME: %d:%d:%d \r\n", myGPS.hour-6, myGPS.minute, myGPS.seconds);*/
DeWayneDennis 11:045cb766d9a5 201
DeWayneDennis 11:045cb766d9a5 202 if (myGPS.fix){
DeWayneDennis 11:045cb766d9a5 203 printf("Lat: %5.2f%c, Long: %5.2f%c\r\n", myGPS.latitude, myGPS.lat, myGPS.longitude, myGPS.lon);
DeWayneDennis 11:045cb766d9a5 204 //fprintf(fpLog, "Lat: %5.2f%c, Long: %5.2f%c\r\n", myGPS.latitude, myGPS.lat, myGPS.longitude, myGPS.lon);
DeWayneDennis 11:045cb766d9a5 205 }
DeWayneDennis 11:045cb766d9a5 206 else{
DeWayneDennis 11:045cb766d9a5 207 printf("No GPS FIX\r\n");
DeWayneDennis 11:045cb766d9a5 208 /*fprintf(fpLog, "%s\r\n", "No GPS fix\r\n");
DeWayneDennis 11:045cb766d9a5 209 fprintf(fpLog, "%s\r\n", "--------------------------------\r\n");*/
DeWayneDennis 11:045cb766d9a5 210 }
DeWayneDennis 11:045cb766d9a5 211
DeWayneDennis 11:045cb766d9a5 212 /*fpData = fopen("/sd/data.txt", "a");
DeWayneDennis 11:045cb766d9a5 213 if (fpData != NULL){
DeWayneDennis 11:045cb766d9a5 214
DeWayneDennis 11:045cb766d9a5 215 fprintf(fpData, "%f, ", filtered);
DeWayneDennis 11:045cb766d9a5 216 fprintf(fpData, "%f, ", filteredRef);
DeWayneDennis 11:045cb766d9a5 217 fprintf(fpData, "%d:%d:%d\r\n", myGPS.hour-6, myGPS.minute, myGPS.seconds);
DeWayneDennis 11:045cb766d9a5 218 if (myGPS.fix) fprintf(fpData, "%5.2f%c, %5.2f%c\r\n", myGPS.latitude, myGPS.lat, myGPS.longitude, myGPS.lon);
DeWayneDennis 11:045cb766d9a5 219 else fprintf(fpData, "No_GPS_fix\r\n");
DeWayneDennis 11:045cb766d9a5 220
DeWayneDennis 11:045cb766d9a5 221 fclose(fpData);
DeWayneDennis 11:045cb766d9a5 222 }*/
DeWayneDennis 11:045cb766d9a5 223
DeWayneDennis 11:045cb766d9a5 224 }
DeWayneDennis 11:045cb766d9a5 225
DeWayneDennis 11:045cb766d9a5 226 }
DeWayneDennis 11:045cb766d9a5 227 int main()
DeWayneDennis 11:045cb766d9a5 228 {
DeWayneDennis 11:045cb766d9a5 229 //set the baud rates
DeWayneDennis 11:045cb766d9a5 230 //gsm.baud(19200);
DeWayneDennis 11:045cb766d9a5 231
DeWayneDennis 11:045cb766d9a5 232 gps_Serial = new Serial(PTC4,PTC3); ////Serial gsm(D1,D0);
DeWayneDennis 11:045cb766d9a5 233 Adafruit_GPS myGPS(gps_Serial);
DeWayneDennis 11:045cb766d9a5 234
DeWayneDennis 11:045cb766d9a5 235 //Initialize SD Card with log and data
DeWayneDennis 11:045cb766d9a5 236 /*fpLog = fopen("/sd/log.txt", "a");
DeWayneDennis 11:045cb766d9a5 237 if (fpLog != NULL){
DeWayneDennis 11:045cb766d9a5 238 fprintf(fpLog, "%s\r\n", "--------------- DCS LOG ------------------");
DeWayneDennis 11:045cb766d9a5 239 }
DeWayneDennis 11:045cb766d9a5 240 fpData = fopen("/sd/data.txt", "a");
DeWayneDennis 11:045cb766d9a5 241 if (fpData != NULL){
DeWayneDennis 11:045cb766d9a5 242 fprintf(fpData, "%s", "--------------- DCS DATA ------------------");
DeWayneDennis 11:045cb766d9a5 243 }
DeWayneDennis 11:045cb766d9a5 244
DeWayneDennis 11:045cb766d9a5 245 //Successful Connection Message
DeWayneDennis 11:045cb766d9a5 246 fprintf(fpLog, "%s\r\n", "---DPG Connection Successful!---\r\n");*/
DeWayneDennis 11:045cb766d9a5 247
DeWayneDennis 11:045cb766d9a5 248 //initialize gps, gprs, sd card etc...
DeWayneDennis 11:045cb766d9a5 249 init(myGPS);
DeWayneDennis 11:045cb766d9a5 250
DeWayneDennis 11:045cb766d9a5 251 //fprintf(fpLog, "%s\r\n", ">>> Get IP address...\r\n");
DeWayneDennis 11:045cb766d9a5 252 while (1) {
DeWayneDennis 11:045cb766d9a5 253 s = eth.connect(); // Connect to network
DeWayneDennis 11:045cb766d9a5 254 if (s == false || s < 0) {
DeWayneDennis 11:045cb766d9a5 255 printf(">>> Could not connect to network. Retrying!\r\n");
DeWayneDennis 11:045cb766d9a5 256 wait(3);
DeWayneDennis 11:045cb766d9a5 257 } else {
DeWayneDennis 11:045cb766d9a5 258 break;
DeWayneDennis 11:045cb766d9a5 259 }
DeWayneDennis 11:045cb766d9a5 260 }
DeWayneDennis 11:045cb766d9a5 261 //fprintf(fpLog, ">>> Got IP address: %s\r\n", eth.getIPAddress());
DeWayneDennis 11:045cb766d9a5 262
DeWayneDennis 11:045cb766d9a5 263 //fprintf(fpLog, "%s\r\n", ">>> Create a TCP Socket Connection\r\n");
DeWayneDennis 11:045cb766d9a5 264 TCPSocketConnection sock;
DeWayneDennis 11:045cb766d9a5 265 sock.set_blocking(true,5000);
DeWayneDennis 11:045cb766d9a5 266
DeWayneDennis 11:045cb766d9a5 267 sock.connect("api.pushingbox.com",80);
DeWayneDennis 11:045cb766d9a5 268
DeWayneDennis 11:045cb766d9a5 269 //fprintf(fpLog, "%s\r\n", "Gathering Data...\r\n");
DeWayneDennis 11:045cb766d9a5 270 while(1){
DeWayneDennis 11:045cb766d9a5 271
DeWayneDennis 11:045cb766d9a5 272 //take a sample
DeWayneDennis 11:045cb766d9a5 273 tick();
DeWayneDennis 11:045cb766d9a5 274 gatherData(myGPS);
DeWayneDennis 11:045cb766d9a5 275 //if(!myGPS.fix){
DeWayneDennis 11:045cb766d9a5 276 printf("Done Gathering Data\r\n");
DeWayneDennis 11:045cb766d9a5 277
DeWayneDennis 11:045cb766d9a5 278 //fprintf(fpLog, "%s\r\n", "Begin Sending data...\r\n");
DeWayneDennis 11:045cb766d9a5 279 //Concatenate data
DeWayneDennis 11:045cb766d9a5 280 gsm_msg[0] = NULL;
DeWayneDennis 11:045cb766d9a5 281 gsm_header[0] = NULL;
DeWayneDennis 11:045cb766d9a5 282 int contentLength = 0;
DeWayneDennis 11:045cb766d9a5 283 snprintf(num, NUM_SIZE, "&phone=%s", "3852368101");
DeWayneDennis 11:045cb766d9a5 284 contentLength += strlen(num);
DeWayneDennis 11:045cb766d9a5 285 strcat(gsm_msg, num);
DeWayneDennis 11:045cb766d9a5 286 snprintf(num, NUM_SIZE, "&data=%f", filtered);
DeWayneDennis 11:045cb766d9a5 287 contentLength += strlen(num);
DeWayneDennis 11:045cb766d9a5 288 strcat(gsm_msg, num);
DeWayneDennis 11:045cb766d9a5 289 snprintf(num, NUM_SIZE, "&dataRef=%f", filteredRef);
DeWayneDennis 11:045cb766d9a5 290 contentLength += strlen(num);
DeWayneDennis 11:045cb766d9a5 291 strcat(gsm_msg, num);
DeWayneDennis 11:045cb766d9a5 292 snprintf(num, NUM_SIZE, "&dataRatio=%f", (filteredRef ? (filtered/filteredRef) : 0));
DeWayneDennis 11:045cb766d9a5 293 contentLength += strlen(num);
DeWayneDennis 11:045cb766d9a5 294 strcat(gsm_msg, num);
DeWayneDennis 11:045cb766d9a5 295 snprintf(num, NUM_SIZE, "&time=%02d:%02d:%02d", myGPS.hour, myGPS.minute, myGPS.seconds); //If there is no data from GPS, the time will just be "00:00:00" (that is okay)
DeWayneDennis 11:045cb766d9a5 296 contentLength += strlen(num);
DeWayneDennis 11:045cb766d9a5 297 strcat(gsm_msg, num);
DeWayneDennis 11:045cb766d9a5 298 if (myGPS.lat != NULL) //If there is a gps fix (i.e. the gps has data on our location), ns will be set
DeWayneDennis 11:045cb766d9a5 299 {
DeWayneDennis 11:045cb766d9a5 300 snprintf(num, NUM_SIZE, "&latitude=%.4f&longitude=%.4f", (myGPS.lat == 'N') ? myGPS.latitude : -myGPS.latitude, (myGPS.lon == 'E') ? myGPS.longitude : -myGPS.longitude); //Use + or - rather than N/S, E/W
DeWayneDennis 11:045cb766d9a5 301 contentLength += strlen(num);
DeWayneDennis 11:045cb766d9a5 302 strcat(gsm_msg, num);
DeWayneDennis 11:045cb766d9a5 303 }
DeWayneDennis 11:045cb766d9a5 304 else {
DeWayneDennis 11:045cb766d9a5 305 snprintf(num, NUM_SIZE,"&latitude=0&longitude=0");
DeWayneDennis 11:045cb766d9a5 306 strcat(gsm_msg, num); //Otherwise just send 0's for latitude and longitude
DeWayneDennis 11:045cb766d9a5 307 contentLength += strlen(num);
DeWayneDennis 11:045cb766d9a5 308 }
DeWayneDennis 11:045cb766d9a5 309
DeWayneDennis 11:045cb766d9a5 310
DeWayneDennis 11:045cb766d9a5 311 //header information
DeWayneDennis 11:045cb766d9a5 312 snprintf(num, NUM_SIZE, "%s", "POST /pushingbox?devid=v941C443DE0C7B14");
DeWayneDennis 11:045cb766d9a5 313 strcat(gsm_header, num);
DeWayneDennis 11:045cb766d9a5 314 strcat(gsm_header, gsm_msg);
DeWayneDennis 11:045cb766d9a5 315 snprintf(num, NUM_SIZE, "%s\r\n"," HTTP/1.1");
DeWayneDennis 11:045cb766d9a5 316 strcat(gsm_header, num);
DeWayneDennis 11:045cb766d9a5 317 snprintf(num, NUM_SIZE, "%s\r\n","Host: api.pushingbox.com");
DeWayneDennis 11:045cb766d9a5 318 strcat(gsm_header, num);
DeWayneDennis 11:045cb766d9a5 319 snprintf(num, NUM_SIZE, "%s\r\n","Connection: Keep-Alive");
DeWayneDennis 11:045cb766d9a5 320 strcat(gsm_header, num);
DeWayneDennis 11:045cb766d9a5 321 snprintf(num, NUM_SIZE, "%s\r\n","User-Agent: FRDM-KD64");
DeWayneDennis 11:045cb766d9a5 322 strcat(gsm_header, num);
DeWayneDennis 11:045cb766d9a5 323 //must have two blank lines after so the server knows that this is the end of headers
DeWayneDennis 11:045cb766d9a5 324 snprintf(num, NUM_SIZE, "Content-Length: %d\r\n\r\n\r\n", contentLength);
DeWayneDennis 11:045cb766d9a5 325 strcat(gsm_header, num);
DeWayneDennis 11:045cb766d9a5 326
DeWayneDennis 11:045cb766d9a5 327 //fprintf(fpLog, "%s\r\n", ">>> Sending data to the server: %s\r\n",gsm_header);
DeWayneDennis 11:045cb766d9a5 328 int result = sock.send_all(gsm_header, contentLength);
DeWayneDennis 11:045cb766d9a5 329 //sock.set_blocking(false);
DeWayneDennis 11:045cb766d9a5 330 if (result > 0) {
DeWayneDennis 11:045cb766d9a5 331 //fprintf(fpLog, "%s\r\n", ">>> Successfully Sent Data to Server\r\n");
DeWayneDennis 11:045cb766d9a5 332 printf("Successfully send data\r\n");
DeWayneDennis 11:045cb766d9a5 333 } else {
DeWayneDennis 11:045cb766d9a5 334 //fprintf(fpLog, "%s\r\n", ">>> Failed to Send Data, Error Code: %d \r\n",result);
DeWayneDennis 11:045cb766d9a5 335 printf("Data Not Sent!! Content-Length:%d\r\n", contentLength);
DeWayneDennis 11:045cb766d9a5 336 }
DeWayneDennis 11:045cb766d9a5 337
DeWayneDennis 11:045cb766d9a5 338 //check that we are still connected (if not reconnect)
DeWayneDennis 11:045cb766d9a5 339 //sock.close();
DeWayneDennis 11:045cb766d9a5 340 //printf("end of program\n");
DeWayneDennis 11:045cb766d9a5 341 // Disconnect from network
DeWayneDennis 11:045cb766d9a5 342 eth.disconnect();
DeWayneDennis 11:045cb766d9a5 343 //return 0;
DeWayneDennis 11:045cb766d9a5 344 /*}
DeWayneDennis 11:045cb766d9a5 345 else{
DeWayneDennis 11:045cb766d9a5 346 fprintf(fpLog, "%s\r\n", ">>>No GPS Fix\r\n");
DeWayneDennis 11:045cb766d9a5 347 }*/
DeWayneDennis 11:045cb766d9a5 348 //wait(4);
DeWayneDennis 11:045cb766d9a5 349 }
DeWayneDennis 11:045cb766d9a5 350
DeWayneDennis 11:045cb766d9a5 351 }
DeWayneDennis 11:045cb766d9a5 352