Diff: main.cpp

Revision:

0:d368632c8662

Child:

1:de9966da02f1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Dec 06 17:44:24 2012 +0000
@@ -0,0 +1,104 @@
+#include "mbed.h"
+#include "TextLCD.h"
+#include "SCP1000.h"
+#include "EthernetInterface.h"
+#include "Websocket.h"
+
+DigitalOut myled(LED1);
+TextLCD lcd(p24, p25, p26, p27, p28, p29, p30);;
+AnalogIn light_in(p20);
+AnalogIn temp_in(p19);
+AnalogIn humid_in(p18);
+SCP1000 scp1000(p11,p12,p13,p14);
+
+void splash();
+void splash()
+{
+
+    lcd.cls();
+    lcd.locate(0, 0);
+    lcd.printf("ku-make sensor");
+    lcd.locate(0, 1);
+    lcd.printf("@kumajoi");
+    wait(0.3);
+}
+
+int main()
+{
+    splash();
+
+    const char apikey[] = "xxxxxxxxxxxxxxxxxxxxxx"; //your apikey
+    const char feed[]= "/feeds/00000";  //your feed URL
+    char cms[512];
+    char recv[512];
+    int token = 0;
+    EthernetInterface eth;
+    eth.init();
+    eth.connect();
+    wait(5);
+    lcd.cls();
+    printf("IP Address is %s\n\r", eth.getIPAddress());
+    lcd.printf("IP Address is %s\n\r", eth.getIPAddress());
+
+    while (1) {
+        Websocket ws("ws://api.cosm.com:8080/feeds/");
+        ws.connect();
+        if(ws.read(recv)) {
+            printf("rcv: %s\r\n", recv);
+        }
+
+        float r_light, r_temp, r_humid, r_hpa;
+        float light, temp, humid, hpa;
+
+        light = light_in;
+        temp = temp_in;
+        humid = humid_in;
+        hpa = scp1000.readPressure();
+
+        r_light = light * 3.3 * 5 / 0.013;
+        r_temp = temp * 3.3 * 100 - 60;
+        r_humid = humid * 3.3 * 100;
+        r_hpa = hpa / 100;
+
+
+        lcd.cls();
+        lcd.locate(0, 0);
+        lcd.putc(0xB5);
+        lcd.putc(0xDD);
+        lcd.putc(0xC4);
+        lcd.putc(0xDE);
+        lcd.printf("%2.0f",r_temp);
+        lcd.putc(0xDf);
+        lcd.putc('C');
+        lcd.printf(" %4.0fhPa", r_hpa);
+        lcd.locate(0, 1);
+        lcd.putc(0xBC);
+        lcd.putc(0xC2);
+        lcd.putc(0xC4);
+        lcd.putc(0xDE);
+        lcd.printf("%2.0f%% ",r_humid);
+        lcd.locate(9, 1);
+        lcd.printf("%4.0f", r_light);
+        lcd.putc(0xD9);
+        lcd.putc(0xB8);
+        lcd.putc(0xBD);
+
+        myled = 1;
+        sprintf (cms,"{\"method\" : \"put\",\"resource\" : \"%s\",\"params\" : {},\"headers\" : {\"X-ApiKey\":\"%s\"},\"body\" :{\"version\" : \"1.0.0\",\"datastreams\" : [{\"id\" : \"3\",\"current_value\" : \"%4.0f\"},{\"id\" : \"4\",\"current_value\" : \"%4.0f\"},{\"id\" : \"5\",\"current_value\" : \"%3.0f\"},{\"id\" : \"6\",\"current_value\" : \"%3.0f\"}]},\"token\" : \"0x%d\"}\r\n",feed,apikey,r_hpa,r_light,r_temp,r_humid,token);
+        //set your ID and value
+        printf ("%s\r\n",cms);
+        token++;
+        int res = ws.send(cms);
+        myled= 0 ;
+        wait(5);
+
+        if(ws.read(recv)) {
+            printf("rcv: %s\r\n", recv);
+            wait(1);
+        }
+
+        ws.close();
+        wait(300);
+
+    }
+}
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