Diff: main.cpp

Revision:

0:68ec2377b85c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Sep 04 03:06:21 2014 +0000
@@ -0,0 +1,34 @@
+#include "mbed.h"
+#include "servo.h"
+//Lab 2, step 5
+
+//code given by professor
+Serial pc(USBTX, USBRX);
+
+//establish pwm out on pin 21
+PwmOut servo1(p21);
+//establish analogin on pin 15
+AnalogIn ain(p15); 
+
+int main()
+    {//begin main
+    
+     //create float variable where the voltage input can be stored
+     float signal = 0.0;
+    
+    while (1)
+    {//begin while
+    //set computer sampling rate
+    pc.baud(921600);
+    //assign input voltage to the variable 'signal'
+    signal = ain; 
+    
+    //set servo position to the value of 'signal' the input voltage
+    servo1.write(signal);
+    
+    wait(1);
+    
+    }//end while
+    
+    
+    }//end main
\ No newline at end of file