Diff: main.cpp

Revision:

0:d7b297fc507b

Child:

1:566f9356d41c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Jun 24 06:27:57 2015 +0000
@@ -0,0 +1,81 @@
+#include <stdio.h>
+#include "mbed.h"
+#include "WizFi250Interface.h"
+
+#define SECURE WizFi250::SEC_AUTO
+#define SSID "wizohp"
+#define PASS "wiznet218"
+
+WizFi250Interface wizfi250(D0,D1,D7,D8,PA_12,NC,115200);
+
+AnalogIn pot1(A0);
+TCPSocketConnection sock;
+ 
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+ 
+int main() 
+{
+    S_UART_Init(115200);
+    
+    char *MODEL = "mbed";
+    char *SERIAL_NUM = "nlr__kaizen8501_gmail_com___6245114"; 
+    float DEADBAND = 0.03;
+    
+    int http_cmd_sz=800;
+    char http_cmd[http_cmd_sz];
+    int buffer_sz=300;  
+    char buffer[buffer_sz];  
+    int returnCode = 0;
+    
+    led1 = 1;
+    led2 = 1;
+    led3 = 1;
+    led4 = 1;
+    
+    wizfi250.init();
+    returnCode = wizfi250.connect(SECURE, SSID, PASS);
+
+    if ( returnCode == 0 )
+    {
+        printf(" - WiFi Ready\r\n");
+        printf("IP Address is %s\r\n", wizfi250.getIPAddress());
+        led1 = returnCode;
+    }
+    else
+    {
+        printf(" - Could not initialize WiFi - ending\r\n");
+        return 0;
+    }
+    
+    float oil_level = 0.0;
+    float oldPotVal = -2.0;
+    
+    while(1) {
+        oil_level = pot1.read();
+        
+        if ( abs(oil_level - oldPotVal) < DEADBAND)
+        {
+            continue;   
+        }
+        else
+        {
+            oldPotVal = oil_level;
+            printf("Sending Value for well1 %.2f\n\r", oil_level);
+            sock.connect("toolbox-connect.axeda.com", 80);
+ 
+            snprintf(http_cmd, http_cmd_sz,  "POST /ammp/data/1/%s!%s HTTP/1.1\r\nContent-Type: application/json\r\nContent-Length: 65\r\n\r\n{\"data\":[{\"di\":{\"oil_level\":%.2f}}]}\r\n\r\n", MODEL, SERIAL_NUM, oil_level);
+            sock.send_all(http_cmd, http_cmd_sz-1);
+
+            while ( (returnCode = sock.receive(buffer, buffer_sz-1)) > 0)
+            {
+                buffer[returnCode] = '\0';
+                printf("Received %d chars from server:\n\r%s\n", returnCode, buffer);
+            }
+
+            sock.close();
+        }
+     }
+}
\ No newline at end of file