main.cpp

00001 #include "mbed.h"
00002 #include "MPL3115A2.h"
00003 #include "string"
00004 #include "ctype.h"
00005 #include "ATParser.h"
00006 #include "BufferedSerial.h"
00007 #include "MyBuffer.h"
00008 #include "TSL2561.h"
00009 #include <cstdarg>
00010 #include<stdio.h>
00011 #include<math.h>
00012 
00013 TSL2561 lightsensor(PB_7,PB_6);
00014 DigitalOut led1(LED1);
00015 Serial pc(SERIAL_TX, SERIAL_RX, 115200);
00016 //Serial device(PA_9, PA_10, 115200);  // tx, rx
00017 
00018 
00019 BufferedSerial serial = BufferedSerial(PA_9, PA_10);
00020 
00021 DigitalOut myled(LED1);
00022 MPL3115A2 pressure_sensor(PB_7,PB_6,0x60);
00023 
00024 bool s = true;
00025 char test[1];
00026 
00027 struct dataPoints
00028 {
00029    double pres;
00030    double temp;
00031  
00032 };
00033 
00034 
00035 
00036 double lux[50];
00037 dataPoints data[100];
00038 
00039 
00040 
00041 //function to join the network
00042 int JoinNetwork(){
00043     
00044     
00045     pc.printf("attempting to join the network \n\r");
00046     serial.baud(115200);
00047     pc.printf("Buffered serial created \n\r");
00048     ATParser at = ATParser(serial, "\r\n" ,256, 8000, false);
00049     at.send("AT+NI=1,MTCDT-19400691");
00050     wait(1);
00051     if(at.recv("OK")){
00052         pc.printf("HEYO\n\r");
00053     } else {
00054         pc.printf("BOO.\n\r");
00055     }
00056     at.send("AT+NK=1,MTCDT-19400691");
00057     wait(1);
00058     if(at.recv("OK")){
00059         pc.printf("HEYO\n\r");
00060     } else {
00061         pc.printf("BOO.\n\r");
00062     }
00063     at.send("AT+FSB=1");
00064     wait(1);
00065     if(at.recv("OK")){
00066         pc.printf("HEYO\n\r");
00067     } else {
00068         pc.printf("BOO.\n\r");
00069     }
00070     at.send("AT+JOIN");
00071     wait(1);
00072     if(at.recv("OK")){
00073         pc.printf("HEYO\n\r");
00074         return 1;
00075     } else {
00076         pc.printf("BOO.\n\r");
00077         return 0;
00078     }
00079 
00080  }
00081  
00082  void Sdata(){
00083       ATParser at = ATParser(serial, "\r\n" ,256, 8000, false);
00084       serial.baud(115200);
00085       dataPoints p1 = {0,0}; 
00086       p1.temp = pressure_sensor.getTemperature();
00087       p1.pres = pressure_sensor.getPressure();
00088       double tempVal = p1.temp;
00089       double presVal = p1.pres;
00090       char tempStr[10];
00091       char presStr[10];
00092       sprintf(tempStr, "%f", tempVal);
00093       sprintf(presStr, "%f", presVal);
00094       at.send("AT+SEND=%0.5s,%0.5s", presStr,  tempStr);
00095     
00096      }
00097  
00098  void sendData(){
00099      dataPoints p1 = {0,0}; 
00100      int counter = 0; 
00101      int send = 1;
00102     while(1){
00103       ATParser at = ATParser(serial, "\r\n" ,256, 8000, false);
00104       serial.baud(115200);
00105      
00106      
00107         
00108 /*    
00109     at.send("AT+NJS");
00110     wait(1);
00111     if(at.recv("1")){}
00112     else {
00113         JoinNetwork();
00114     }
00115   */      
00116         
00117         
00118         led1 = 1;
00119         double light = lightsensor.lux();
00120         pc.printf("light %f \n\r", light); 
00121         char luxStr[10];
00122         lux[counter] = light;
00123    
00124       pc.printf("lux val %f %d\n\r", lux[counter], counter); 
00125       counter++; 
00126     
00127       p1.temp = pressure_sensor.getTemperature();
00128       p1.pres = pressure_sensor.getPressure();
00129       double tempVal = p1.temp;
00130       double presVal = p1.pres;
00131       char tempStr[10];
00132       char presStr[10];
00133       sprintf(tempStr, "%f", tempVal);
00134       sprintf(presStr, "%f", presVal);
00135       at.send("AT+SEND=%0.5s,%0.5s", presStr,  tempStr);
00136       pc.printf("Pressure: %f hPA, temp: %f \n\r",presVal,tempVal);
00137       pc.printf("AT+SEND=%0.6s,%0.6s\0", presStr,  tempStr);
00138       wait(1);
00139     if(at.recv("OK")){
00140         pc.printf("data sent browski\n\r");
00141     } else { 
00142         pc.printf("That shit didnt send....rejoining network\n\r");
00143         while(!JoinNetwork());
00144         at.send("AT+SEND=%0.5s,%0.5s", presStr,  tempStr);
00145         pc.printf("sent again \n\r");
00146         }
00147         
00148           
00149          pc.printf("back to waiting \r");
00150       wait(3600);
00151   //dump light data every 24hrs    
00152       if(counter == 24){
00153        while(counter > 0){
00154          sprintf(luxStr, "%f", lux[counter]);
00155          wait(5);
00156         pc.printf("dumping light data: %s \n\r", luxStr);
00157          at.send("AT+SEND=%0.7s",  luxStr);
00158            if(at.recv("OK")){
00159         pc.printf("data sent browski\n\r");
00160     } else {
00161         pc.printf("That shit didnt send :(\n\r");
00162          while(!JoinNetwork());
00163           at.send("AT+SEND=%0.5s,%0.5s", presStr,  tempStr);
00164           pc.printf("sent again \n\r");
00165     }
00166          counter--;
00167        }
00168     }
00169   }
00170 }
00171  
00172  
00173  
00174 
00175 
00176 int main() {  
00177 
00178   //  serial.baud(115200);
00179   //  while(!JoinNetwork());
00180   //  pc.printf("Network Joined Successfully! \n\r");
00181   //  sendData();
00182     }
00183 /*
00184     //pass through for tests and s press
00185     while(1 && s) {
00186     
00187         if (pc.readable()){
00188             test[0] = pc.getc();
00189             if(test[0] == 'S'){
00190                     pc.printf("GOT AN S");
00191                     Sdata();
00192             }
00193         }
00194     }
00195     sendData();
00196         
00197         if(pc.readable()) {
00198             serial.putc(pc.getc());
00199             myled = !myled;
00200         }
00201         if(serial.readable()) {
00202             pc.putc(serial.getc());
00203             myled = !myled;
00204         }
00205     }  
00206     */
00207 
00208 
00209 
00210 
00211 
00212