Diff: main.cpp

Revision:

0:620f165f8ff9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Aug 08 16:37:57 2015 +0000
@@ -0,0 +1,42 @@
+#include "mbed.h"
+#include "UDPSocket.h"
+#include "Endpoint.h"
+#include "EthernetInterface.h"
+ 
+AnalogIn analog_value(A0);
+
+#define ETH0_RST    D5
+#define ETH0_CS     D10
+#define ETH0_MOSI   D11
+#define ETH0_MISO   D12
+#define ETH0_SCK    D13
+
+Endpoint remote;
+EthernetInterface eth0(ETH0_MOSI, ETH0_MISO, ETH0_SCK, ETH0_CS, ETH0_RST);
+UDPSocket udp0;
+ 
+DigitalOut led(LED1);
+
+int main() {
+    remote.set_address("192.168.91.1", 31415);
+    eth0.connect();
+    udp0.set_blocking(false);
+    
+    float meas;
+    
+    printf("\nAnalogIn example\n");
+    
+    while(1) {
+        meas = analog_value.read(); // Converts and read the analog input value (value from 0.0 to 1.0)
+        meas = meas * 3300; // Change the value to be in the 0 to 3300 range
+        //printf("measure = %.0f mV\n", meas);
+        if (meas > 2000) { // If the value is greater than 2V then switch the LED on
+          led = 1;
+        }
+        else {
+          led = 0;
+        }
+        udp0.sendTo(remote, (char *)&meas, sizeof(meas));
+        //wait(0.2); // 200 ms
+    }
+}