Diff: main.cpp

Revision:

1:6c0345c34efb

Parent:

0:bab4cf7cdda8

--- a/main.cpp	Thu May 14 17:09:07 2015 +0000
+++ b/main.cpp	Sat May 14 08:00:46 2016 +0000
@@ -9,14 +9,15 @@
 
 #include "mbed.h"
 #include "ESP8266.h"
-#define APIKEY 7X2TD78DKY4459M0
+
+#define APIKEY YTDILMQL53ASDCJ4
 
 Serial pc(USBTX,USBRX);
 DigitalOut Buzzer(D10); // output
 PwmOut LED(D13); // flashing the led
 DigitalIn inputPin(D2); // pir senor input
 DigitalOut redled(LED1);
-ESP8266 wifi(PTC17, PTC16, 115200); // baud rate for wifi
+ESP8266 wifi(PTE0, PTE1, 115200); // baud rate for wifi
 char snd[255],rcv[1000];
 
 #define IP "184.106.153.149" // thingspeak.com IP Address
@@ -32,13 +33,13 @@
 
 int main () {
     
-pc.baud(115200);   
+pc.baud(9600);   
 pc.printf("SET mode to AP\r\n");
 wifi.SetMode(1);    // set ESP mode to 1
 wifi.RcvReply(rcv, 1000);    //receive a response from ESP
 pc.printf("%s",rcv);    //Print the response onscreen
 pc.printf("Conneting to AP\r\n");
-wifi.Join("Network", "Password");     // Your wifi username & Password 
+wifi.Join("VESCAMPUS", "1234@abcd");     // Your wifi username & Password 
 wifi.RcvReply(rcv, 1000);    //receive a response from ESP
 pc.printf("%s", rcv);    //Print the response onscreen
 wait(8);     //waits for response from ESP
@@ -59,7 +60,7 @@
     cnt++;
    pc.printf(" The Sensor is ON And I Detected = %i Till NOW\r\n",cnt);
    pc.printf("PLEASE STAY AWAY\r\n");
-    pc.printf("Sending WiFi information");
+    pc.printf("Sending WiFi information\n\r");
     wifi_send();
     redled=1; // when the motion detected turn of the on board red led
     LED.period(2.0f); // 2 seconds period
@@ -82,35 +83,42 @@
 
 void wifi_send(void){
    
+   strcpy(snd,"AT+CIPMODE=0");//Setting WiFi into MultiChannel mode
+  wifi.SendCMD(snd);
+  pc.printf(snd);
+  wifi.RcvReply(rcv, 3000);
+  pc.printf("%s", rcv);
+  
   //WIFI updates the Status to Thingspeak servers//
   strcpy(snd,"AT+CIPMUX=1");//Setting WiFi into MultiChannel mode
   wifi.SendCMD(snd);
   pc.printf(snd);
-  wait(2.0);
-  wifi.RcvReply(rcv, 1000);
+  wifi.RcvReply(rcv, 3000);
   pc.printf("%s", rcv);
-  wait(2);
+  
+  
   sprintf(snd,"AT+CIPSTART=4,\"TCP\",\"%s\",80",IP); //Initiate connection with THINGSPEAK server 
+  wifi.SendCMD(snd);
   pc.printf(snd);
-  wait(3.0);
-  wifi.RcvReply(rcv, 1000);
+  wifi.RcvReply(rcv, 3000);
   pc.printf("%s", rcv);
-  wait(2);
+ 
   strcpy(snd,"AT+CIPSEND=4,47");    //Send Number of open connections,Characters to send 
   wifi.SendCMD(snd);
   pc.printf(snd);
-  wait(2.0);
-  wifi.RcvReply(rcv, 1000);
+  wifi.RcvReply(rcv, 3000);
   pc.printf("%s", rcv);
-  wait(2);    
-  sprintf(snd,"GET /update?key=7X2TD78DKY4459M0&field1=%2.2f\r\n",1.0); //Post values to thingspeak
+  
+    
+  sprintf(snd,"GET /update?key=YTDILMQL53ASDCJ4&field1=%2.2f\r\n",1.0); //Post values to thingspeak
   pc.printf("%s",snd);
   wifi.SendCMD(snd);
-  wait(3.0f);
-  wifi.RcvReply(rcv, 1000);
+  
+  wifi.RcvReply(rcv, 3000);
   pc.printf("%s", rcv);
+  
   wifi.SendCMD("AT+CIPCLOSE"); //Close the connection to server
-  wifi.RcvReply(rcv, 1000);
+  wifi.RcvReply(rcv, 3000);
   pc.printf("%s", rcv);
 }