Diff: main.cpp

Revision:

0:24cbafca7f70

diff -r 000000000000 -r 24cbafca7f70 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Aug 29 12:01:02 2012 +0000
@@ -0,0 +1,48 @@
+// A program which test the PWMAverage library internally: just connect pins 23, 29 and 30 short and check it on the terminal
+
+#include "mbed.h"
+#include "PWMAverage.h"
+
+DigitalOut myled(LED1);
+DigitalIn button (p17);
+PwmOut out(p23);
+AnalogIn in(p19);
+
+float val;
+float increment = 0.01;
+
+PWMAverage pa(p29,p30);
+Timer tmr;
+
+int main()
+{
+    button.mode(PullDown);
+    
+    out.period(0.0001);
+    printf("Ready\n\r");
+    val = 0;
+    while(1)
+    {
+        
+        val += increment;
+        
+        if(val >= 1) return;
+        
+        out = val;    
+        
+        pa.reset();
+        pa.start();
+        tmr.start();
+        myled=1;
+    
+        wait(0.5);
+        
+        pa.stop();
+        tmr.stop();
+        myled=0;
+   
+        printf("PWMAverage read: %.4f, PWM wrote:%.4f\n\r",pa.read(),val);
+        wait(0.1);
+    }
+
+}