Diff: main.cpp

Revision:

0:c08564b2cf0e

Child:

1:07639e90e2e8

diff -r 000000000000 -r c08564b2cf0e main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat May 07 02:27:04 2016 +0000
@@ -0,0 +1,52 @@
+#include "mbed.h"
+#include "math.h"
+#include "ESP8266Interface.h"
+#include "TCPSocketConnection.h"
+#include "SoftSerialSendOnry.h"
+
+#include "Ambient.h"
+
+ESP8266Interface wifi(dp16,dp15,dp4,"SSID","Password",115200); // TX,RX,Reset,SSID,Password,Baud
+
+unsigned int channelId = 100;
+const char* writeKey = "ライトキー";
+AMBIENT ambient;
+
+AnalogIn thermistor(dp13);
+const int B=4275; // B value of the thermistor
+
+SoftSerialSendOnry pc(dp10);
+
+int main()
+{
+    TCPSocketConnection socket;
+
+    pc.baud(9600);
+
+    wifi.init(); //Reset
+    wifi.connect(); //Use DHCP
+    pc.printf("IP Address is %s\r\n", wifi.getIPAddress());
+
+    ambient.init(channelId, writeKey, &socket);
+
+    while (true) {
+        float temp;
+        char tempbuf[12];
+        int a = thermistor.read_u16();
+        
+        float R = 65535.0/((float)a)-1.0;
+        R = 100000.0*R;
+
+        //convert to temperature via datasheet ;
+        temp = 1.0/(log(R/100000.0)/B+1/298.15)-273.15;
+        
+        pc.printf("%4.2f\r\n", temp);
+
+        sprintf(tempbuf, "%2.1f", temp);
+        ambient.set(1, tempbuf);
+
+        ambient.send();
+
+        wait(30.0);
+    }
+}