Diff: main.cpp

Revision:

0:1b69f8402884

Child:

1:153ce28ac5ed

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jan 09 00:33:14 2017 +0000
@@ -0,0 +1,50 @@
+#include "mbed.h"
+#include "MODSERIAL/MODSERIAL.h"
+#include "SerialComm/SerialComm.h"
+
+#define NUM_FLOATS 10
+
+
+MODSERIAL pcSerial(USBTX, USBRX);
+
+// Initialize a pins t//o perform analog and digital output fucntions
+AnalogOut  aout(p18);
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+//DigitalOut led3(LED3);
+
+//Serial pc(USBTX, USBRX);
+float valueFloats[NUM_FLOATS];
+float voltage;
+
+SerialComm serialComm(&pcSerial);
+
+
+
+
+int main(void)
+{
+    pcSerial.printf("Start!\n");
+    //pcSerial.baud(19200);
+
+    while(true) {
+        if(serialComm.checkIfNewMessage()) {
+            valueFloats[0] = serialComm.getFloat();//valueFloats, NUM_FLOATS);
+            led2 = !led2;
+            //pcSerial.printf("Result: ");
+            //pcSerial.printf("%f", valueFloats[0]);
+
+            // change the voltage on the digital output pin by 0.1 * VCC
+            //  and print what the measured voltage should be (assuming VCC = 3.3v)
+            //for (float i = 0.0f; i < 1.0f; i += 0.1f) {
+            voltage = (abs(valueFloats[0]) > 3.3f) ? 3.3f : abs(valueFloats[0]);
+            aout = voltage / 3.3f;
+            //pc.printf("aout = %1.2f volts\n", aout.read() * 3.3f);
+            // turn on the led if the voltage is greater than 0.5f * VCC
+            led1 = (aout > 0.5f) ? 1 : 0; // voltage larger than 0.5*3.3
+            //led3 = !led3;
+
+        }
+        wait(1.0f);
+    }
+}
\ No newline at end of file